Diff of the two buildlogs: -- --- b1/build.log 2024-08-06 18:45:37.944516142 +0000 +++ b2/build.log 2024-08-06 19:11:11.103517792 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Tue Aug 6 06:07:18 -12 2024 -I: pbuilder-time-stamp: 1722967638 +I: Current time: Wed Aug 7 08:46:07 +14 2024 +I: pbuilder-time-stamp: 1722969967 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/trixie-reproducible-base.tgz] I: copying local configuration @@ -28,52 +28,84 @@ dpkg-source: info: applying nix-0.27.patch I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/32509/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/2130/tmp/hooks/D01_modify_environment starting +debug: Running on virt64b. +I: Changing host+domainname to test build reproducibility +I: Adding a custom variable just for the fun of it... +I: Changing /bin/sh to bash +'/bin/sh' -> '/bin/bash' +lrwxrwxrwx 1 root root 9 Aug 6 18:46 /bin/sh -> /bin/bash +I: Setting pbuilder2's login shell to /bin/bash +I: Setting pbuilder2's GECOS to second user,second room,second work-phone,second home-phone,second other +I: user script /srv/workspace/pbuilder/2130/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/2130/tmp/hooks/D02_print_environment starting I: set - BUILDDIR='/build/reproducible-path' - BUILDUSERGECOS='first user,first room,first work-phone,first home-phone,first other' - BUILDUSERNAME='pbuilder1' - BUILD_ARCH='armhf' - DEBIAN_FRONTEND='noninteractive' - DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=3 ' - DISTRIBUTION='trixie' - HOME='/root' - HOST_ARCH='armhf' + BASH=/bin/sh + BASHOPTS=checkwinsize:cmdhist:complete_fullquote:extquote:force_fignore:globasciiranges:globskipdots:hostcomplete:interactive_comments:patsub_replacement:progcomp:promptvars:sourcepath + BASH_ALIASES=() + BASH_ARGC=() + BASH_ARGV=() + BASH_CMDS=() + BASH_LINENO=([0]="12" [1]="0") + BASH_LOADABLES_PATH=/usr/local/lib/bash:/usr/lib/bash:/opt/local/lib/bash:/usr/pkg/lib/bash:/opt/pkg/lib/bash:. + BASH_SOURCE=([0]="/tmp/hooks/D02_print_environment" [1]="/tmp/hooks/D02_print_environment") + BASH_VERSINFO=([0]="5" [1]="2" [2]="21" [3]="1" [4]="release" [5]="arm-unknown-linux-gnueabihf") + BASH_VERSION='5.2.21(1)-release' + BUILDDIR=/build/reproducible-path + BUILDUSERGECOS='second user,second room,second work-phone,second home-phone,second other' + BUILDUSERNAME=pbuilder2 + BUILD_ARCH=armhf + DEBIAN_FRONTEND=noninteractive + DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=4 ' + DIRSTACK=() + DISTRIBUTION=trixie + EUID=0 + FUNCNAME=([0]="Echo" [1]="main") + GROUPS=() + HOME=/root + HOSTNAME=i-capture-the-hostname + HOSTTYPE=arm + HOST_ARCH=armhf IFS=' ' - INVOCATION_ID='f361fcaba6fb4ed29a50328ea67ee6da' - LANG='C' - LANGUAGE='en_US:en' - LC_ALL='C' - MAIL='/var/mail/root' - OPTIND='1' - PATH='/usr/sbin:/usr/bin:/sbin:/bin:/usr/games' - PBCURRENTCOMMANDLINEOPERATION='build' - PBUILDER_OPERATION='build' - PBUILDER_PKGDATADIR='/usr/share/pbuilder' - PBUILDER_PKGLIBDIR='/usr/lib/pbuilder' - PBUILDER_SYSCONFDIR='/etc' - PPID='32509' - PS1='# ' - PS2='> ' + INVOCATION_ID=06da11bc6e73467796e3eb5b1dfca462 + LANG=C + LANGUAGE=it_CH:it + LC_ALL=C + MACHTYPE=arm-unknown-linux-gnueabihf + MAIL=/var/mail/root + OPTERR=1 + OPTIND=1 + OSTYPE=linux-gnueabihf + PATH=/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path + PBCURRENTCOMMANDLINEOPERATION=build + PBUILDER_OPERATION=build + PBUILDER_PKGDATADIR=/usr/share/pbuilder + PBUILDER_PKGLIBDIR=/usr/lib/pbuilder + PBUILDER_SYSCONFDIR=/etc + PIPESTATUS=([0]="0") + POSIXLY_CORRECT=y + PPID=2130 PS4='+ ' - PWD='/' - SHELL='/bin/bash' - SHLVL='2' - SUDO_COMMAND='/usr/bin/timeout -k 18.1h 18h /usr/bin/ionice -c 3 /usr/bin/nice /usr/sbin/pbuilder --build --configfile /srv/reproducible-results/rbuild-debian/r-b-build.PwhtqoNE/pbuilderrc_3Xnu --distribution trixie --hookdir /etc/pbuilder/first-build-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/trixie-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.PwhtqoNE/b1 --logfile b1/build.log wlgreet_0.5.0-2.dsc' - SUDO_GID='113' - SUDO_UID='107' - SUDO_USER='jenkins' - TERM='unknown' - TZ='/usr/share/zoneinfo/Etc/GMT+12' - USER='root' - _='/usr/bin/systemd-run' - http_proxy='http://10.0.0.15:3142/' + PWD=/ + SHELL=/bin/bash + SHELLOPTS=braceexpand:errexit:hashall:interactive-comments:posix + SHLVL=3 + SUDO_COMMAND='/usr/bin/timeout -k 24.1h 24h /usr/bin/ionice -c 3 /usr/bin/nice -n 11 /usr/bin/unshare --uts -- /usr/sbin/pbuilder --build --configfile /srv/reproducible-results/rbuild-debian/r-b-build.PwhtqoNE/pbuilderrc_OJ4U --distribution trixie --hookdir /etc/pbuilder/rebuild-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/trixie-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.PwhtqoNE/b2 --logfile b2/build.log wlgreet_0.5.0-2.dsc' + SUDO_GID=113 + SUDO_UID=107 + SUDO_USER=jenkins + TERM=unknown + TZ=/usr/share/zoneinfo/Etc/GMT-14 + UID=0 + USER=root + _='I: set' + http_proxy=http://10.0.0.15:3142/ I: uname -a - Linux wbq0 6.1.0-23-armmp #1 SMP Debian 6.1.99-1 (2024-07-15) armv7l GNU/Linux + Linux i-capture-the-hostname 6.1.0-23-arm64 #1 SMP Debian 6.1.99-1 (2024-07-15) aarch64 GNU/Linux I: ls -l /bin lrwxrwxrwx 1 root root 7 Jun 5 22:35 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/32509/tmp/hooks/D02_print_environment finished +I: user script /srv/workspace/pbuilder/2130/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -416,7 +448,7 @@ Get: 273 http://deb.debian.org/debian trixie/main armhf librust-winnow-dev armhf 0.6.8-1+b1 [123 kB] Get: 274 http://deb.debian.org/debian trixie/main armhf librust-toml-edit-dev armhf 0.21.0-3 [89.1 kB] Get: 275 http://deb.debian.org/debian trixie/main armhf librust-toml-dev armhf 0.8.8-2 [41.2 kB] -Fetched 126 MB in 15s (8138 kB/s) +Fetched 126 MB in 3s (43.4 MB/s) debconf: delaying package configuration, since apt-utils is not installed Selecting previously unselected package libpython3.12-minimal:armhf. (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 19503 files and directories currently installed.) @@ -1302,8 +1334,8 @@ Setting up tzdata (2024a-4) ... Current default time zone: 'Etc/UTC' -Local time is now: Tue Aug 6 18:11:07 UTC 2024. -Universal Time is now: Tue Aug 6 18:11:07 UTC 2024. +Local time is now: Tue Aug 6 18:47:37 UTC 2024. +Universal Time is now: Tue Aug 6 18:47:37 UTC 2024. Run 'dpkg-reconfigure tzdata' if you wish to change it. Setting up librust-typemap-dev:armhf (0.3.3-2+b1) ... @@ -1543,7 +1575,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/wlgreet-0.5.0/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" HOME="/nonexistent/first-build" dpkg-buildpackage -us -uc -b && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" HOME="/nonexistent/first-build" dpkg-genchanges -S > ../wlgreet_0.5.0-2_source.changes +I: user script /srv/workspace/pbuilder/2130/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for trixie +I: user script /srv/workspace/pbuilder/2130/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/wlgreet-0.5.0/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path" HOME="/nonexistent/second-build" dpkg-buildpackage -us -uc -b && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path" HOME="/nonexistent/second-build" dpkg-genchanges -S > ../wlgreet_0.5.0-2_source.changes dpkg-buildpackage: info: source package wlgreet dpkg-buildpackage: info: source version 0.5.0-2 dpkg-buildpackage: info: source distribution unstable @@ -1553,7 +1589,7 @@ debian/rules clean dh clean --buildsystem=cargo dh_auto_clean -O--buildsystem=cargo -debian cargo wrapper: options, profiles, parallel, lto: ['buildinfo=+all', 'reproducible=+all', 'parallel=3'] [] ['-j3'] 0 +debian cargo wrapper: options, profiles, parallel, lto: ['buildinfo=+all', 'reproducible=+all', 'parallel=4'] [] ['-j4'] 0 debian cargo wrapper: rust_type, gnu_type: armv7-unknown-linux-gnueabihf, arm-linux-gnueabihf debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', 'clean', '--verbose', '--verbose'],) {'check': True} Removed 0 files @@ -1572,7 +1608,7 @@ printf '{"package":"%s","files":{}}\n' $(sha256sum Cargo.toml | grep -Po '^\S+') > debian/cargo-checksum.json; make[1]: Leaving directory '/build/reproducible-path/wlgreet-0.5.0' dh_auto_configure -O--buildsystem=cargo -debian cargo wrapper: options, profiles, parallel, lto: ['buildinfo=+all', 'reproducible=+all', 'parallel=3'] [] ['-j3'] 0 +debian cargo wrapper: options, profiles, parallel, lto: ['buildinfo=+all', 'reproducible=+all', 'parallel=4'] [] ['-j4'] 0 debian cargo wrapper: rust_type, gnu_type: armv7-unknown-linux-gnueabihf, arm-linux-gnueabihf debian cargo wrapper: linking /usr/share/cargo/registry/* into /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/ debian/rules override_dh_auto_build @@ -1588,14 +1624,9 @@ Compiling libc v0.2.155 Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/proc-macro2-1.0.86 CARGO_PKG_AUTHORS='David Tolnay :Alex Crichton ' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name build_script_build --edition=2021 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/proc-macro2-1.0.86/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C debug-assertions=off --cfg 'feature="default"' --cfg 'feature="proc-macro"' -C metadata=0be80a1b8355b83a -C extra-filename=-0be80a1b8355b83a --out-dir /build/reproducible-path/wlgreet-0.5.0/target/release/build/proc-macro2-0be80a1b8355b83a -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn` Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=unicode_ident CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/unicode-ident-1.0.12 CARGO_PKG_AUTHORS='David Tolnay ' CARGO_PKG_DESCRIPTION='Determine whether characters have the XID_Start or XID_Continue properties according to Unicode Standard Annex #31' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='(MIT OR Apache-2.0) AND Unicode-DFS-2016' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=unicode-ident CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/unicode-ident' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.12 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=12 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/unicode-ident-1.0.12 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name unicode_ident --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/unicode-ident-1.0.12/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C debug-assertions=off -C metadata=614293c9794fc762 -C extra-filename=-614293c9794fc762 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn` - Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=autocfg CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/autocfg-1.1.0 CARGO_PKG_AUTHORS='Josh Stone ' CARGO_PKG_DESCRIPTION='Automatic cfg for Rust compiler features' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='Apache-2.0 OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=autocfg CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/cuviper/autocfg' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.1.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/autocfg-1.1.0 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name autocfg --edition=2015 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/autocfg-1.1.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C debug-assertions=off -C metadata=92d0d1b6da3d001c -C extra-filename=-92d0d1b6da3d001c --out-dir /build/reproducible-path/wlgreet-0.5.0/target/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn` Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/libc-0.2.155 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc. ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.155 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=155 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/libc-0.2.155 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name build_script_build --edition=2015 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/libc-0.2.155/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C debug-assertions=off --cfg 'feature="default"' --cfg 'feature="extra_traits"' --cfg 'feature="std"' -C metadata=68c87cbb403f4fdf -C extra-filename=-68c87cbb403f4fdf --out-dir /build/reproducible-path/wlgreet-0.5.0/target/release/build/libc-68c87cbb403f4fdf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn` - Compiling cfg-if v1.0.0 - Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=cfg_if CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/cfg-if-1.0.0 CARGO_PKG_AUTHORS='Alex Crichton ' CARGO_PKG_DESCRIPTION='A macro to ergonomically define an item depending on a large number of #[cfg] -parameters. Structured like an if-else chain, the first matching branch is the -item that gets emitted. -' CARGO_PKG_HOMEPAGE='https://github.com/alexcrichton/cfg-if' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=cfg-if CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/alexcrichton/cfg-if' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/cfg-if-1.0.0 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name cfg_if --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/cfg-if-1.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 -C metadata=7b6c783a7f015bbd -C extra-filename=-7b6c783a7f015bbd --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` + Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=autocfg CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/autocfg-1.1.0 CARGO_PKG_AUTHORS='Josh Stone ' CARGO_PKG_DESCRIPTION='Automatic cfg for Rust compiler features' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='Apache-2.0 OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=autocfg CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/cuviper/autocfg' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.1.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/autocfg-1.1.0 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name autocfg --edition=2015 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/autocfg-1.1.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C debug-assertions=off -C metadata=92d0d1b6da3d001c -C extra-filename=-92d0d1b6da3d001c --out-dir /build/reproducible-path/wlgreet-0.5.0/target/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn` Compiling pkg-config v0.3.27 Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=pkg_config CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/pkg-config-0.3.27 CARGO_PKG_AUTHORS='Alex Crichton ' CARGO_PKG_DESCRIPTION='A library to run the pkg-config system tool at build time in order to be used in Cargo build scripts. @@ -1622,6 +1653,11 @@ [proc-macro2 1.0.86] cargo:rustc-cfg=wrap_proc_macro [proc-macro2 1.0.86] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=proc_macro2 CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/proc-macro2-1.0.86 CARGO_PKG_AUTHORS='David Tolnay :Alex Crichton ' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps OUT_DIR=/build/reproducible-path/wlgreet-0.5.0/target/release/build/proc-macro2-34cba010b19e85f6/out rustc --crate-name proc_macro2 --edition=2021 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/proc-macro2-1.0.86/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C debug-assertions=off --cfg 'feature="default"' --cfg 'feature="proc-macro"' -C metadata=571de0ae81fc8c03 -C extra-filename=-571de0ae81fc8c03 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern unicode_ident=/build/reproducible-path/wlgreet-0.5.0/target/release/deps/libunicode_ident-614293c9794fc762.rmeta --cap-lints warn --cfg wrap_proc_macro` + Compiling cfg-if v1.0.0 + Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=cfg_if CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/cfg-if-1.0.0 CARGO_PKG_AUTHORS='Alex Crichton ' CARGO_PKG_DESCRIPTION='A macro to ergonomically define an item depending on a large number of #[cfg] +parameters. Structured like an if-else chain, the first matching branch is the +item that gets emitted. +' CARGO_PKG_HOMEPAGE='https://github.com/alexcrichton/cfg-if' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=cfg-if CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/alexcrichton/cfg-if' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/cfg-if-1.0.0 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name cfg_if --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/cfg-if-1.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 -C metadata=7b6c783a7f015bbd -C extra-filename=-7b6c783a7f015bbd --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` Running `CARGO=/usr/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI=eabihf CARGO_CFG_TARGET_ARCH=arm CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=32 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=arm-linux-gnueabihf-gcc-Clink-arg=-Wl,-z,relro--remap-path-prefix/build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0--remap-path-prefix/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_EXTRA_TRAITS=1 CARGO_FEATURE_STD=1 CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/libc-0.2.155 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc. ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.155 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=155 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=armv7-unknown-linux-gnueabihf LD_LIBRARY_PATH='/build/reproducible-path/wlgreet-0.5.0/target/release/deps:/build/reproducible-path/wlgreet-0.5.0/target/release:/usr/lib/rustlib/armv7-unknown-linux-gnueabihf/lib' NUM_JOBS=4 OPT_LEVEL=3 OUT_DIR=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/libc-c4c9c1cfd7d0d71b/out PROFILE=release RUSTC=rustc RUSTDOC=rustdoc TARGET=armv7-unknown-linux-gnueabihf /build/reproducible-path/wlgreet-0.5.0/target/release/build/libc-68c87cbb403f4fdf/build-script-build` [libc 0.2.155] cargo:rerun-if-changed=build.rs @@ -1666,14 +1702,14 @@ = note: `#[warn(dead_code)]` on by default Running `CARGO=/usr/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI=eabihf CARGO_CFG_TARGET_ARCH=arm CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=32 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=arm-linux-gnueabihf-gcc-Clink-arg=-Wl,-z,relro--remap-path-prefix/build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0--remap-path-prefix/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry' CARGO_FEATURE_DEFAULT=1 CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/memoffset-0.8.0 CARGO_PKG_AUTHORS='Gilad Naaman ' CARGO_PKG_DESCRIPTION='offset_of functionality for Rust structs.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=memoffset CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/Gilnaa/memoffset' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.8.0 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=8 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=armv7-unknown-linux-gnueabihf LD_LIBRARY_PATH='/build/reproducible-path/wlgreet-0.5.0/target/release/deps:/build/reproducible-path/wlgreet-0.5.0/target/release:/usr/lib/rustlib/armv7-unknown-linux-gnueabihf/lib' NUM_JOBS=4 OPT_LEVEL=3 OUT_DIR=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/memoffset-dc8b96224855e791/out PROFILE=release RUSTC=rustc RUSTDOC=rustdoc TARGET=armv7-unknown-linux-gnueabihf /build/reproducible-path/wlgreet-0.5.0/target/release/build/memoffset-87cdf646ea34e91d/build-script-build` + Compiling serde v1.0.203 + Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/serde-1.0.203 CARGO_PKG_AUTHORS='Erick Tryzelaar :David Tolnay ' CARGO_PKG_DESCRIPTION='A generic serialization/deserialization framework' CARGO_PKG_HOMEPAGE='https://serde.rs' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=serde CARGO_PKG_README=crates-io.md CARGO_PKG_REPOSITORY='https://github.com/serde-rs/serde' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.203 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=203 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/serde-1.0.203 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name build_script_build --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/serde-1.0.203/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C debug-assertions=off --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="serde_derive"' --cfg 'feature="std"' -C metadata=12cec737e79e38ca -C extra-filename=-12cec737e79e38ca --out-dir /build/reproducible-path/wlgreet-0.5.0/target/release/build/serde-12cec737e79e38ca -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn` [memoffset 0.8.0] cargo:rustc-cfg=tuple_ty [memoffset 0.8.0] cargo:rustc-cfg=allow_clippy [memoffset 0.8.0] cargo:rustc-cfg=maybe_uninit [memoffset 0.8.0] cargo:rustc-cfg=doctests [memoffset 0.8.0] cargo:rustc-cfg=raw_ref_macros [memoffset 0.8.0] cargo:rustc-cfg=stable_const - Compiling serde v1.0.203 - Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/serde-1.0.203 CARGO_PKG_AUTHORS='Erick Tryzelaar :David Tolnay ' CARGO_PKG_DESCRIPTION='A generic serialization/deserialization framework' CARGO_PKG_HOMEPAGE='https://serde.rs' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=serde CARGO_PKG_README=crates-io.md CARGO_PKG_REPOSITORY='https://github.com/serde-rs/serde' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.203 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=203 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/serde-1.0.203 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name build_script_build --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/serde-1.0.203/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C debug-assertions=off --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="serde_derive"' --cfg 'feature="std"' -C metadata=12cec737e79e38ca -C extra-filename=-12cec737e79e38ca --out-dir /build/reproducible-path/wlgreet-0.5.0/target/release/build/serde-12cec737e79e38ca -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn` Compiling bitflags v2.4.2 Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=bitflags CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/bitflags-2.4.2 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='A macro to generate structures which behave like bitflags. ' CARGO_PKG_HOMEPAGE='https://github.com/bitflags/bitflags' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=bitflags CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/bitflags/bitflags' CARGO_PKG_RUST_VERSION=1.56.0 CARGO_PKG_VERSION=2.4.2 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=2 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/bitflags-2.4.2 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name bitflags --edition=2021 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/bitflags-2.4.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="std"' -C metadata=9be085e792d3305b -C extra-filename=-9be085e792d3305b --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` @@ -1715,43 +1751,39 @@ warning: `wayland-scanner` (lib) generated 1 warning Compiling wayland-client v0.29.5 Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/wayland-client-0.29.5 CARGO_PKG_AUTHORS='Victor Berger ' CARGO_PKG_DESCRIPTION='Bindings to the standard C implementation of the wayland protocol, client side.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=wayland-client CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/smithay/wayland-rs' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.29.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=29 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/wayland-client-0.29.5 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name build_script_build --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/wayland-client-0.29.5/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C debug-assertions=off --cfg 'feature="dlopen"' --cfg 'feature="scoped-tls"' --cfg 'feature="use_system_lib"' -C metadata=5f122d9985864744 -C extra-filename=-5f122d9985864744 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/release/build/wayland-client-5f122d9985864744 -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern wayland_scanner=/build/reproducible-path/wlgreet-0.5.0/target/release/deps/libwayland_scanner-601a94e77e8bf1ef.rlib --cap-lints warn` + Compiling once_cell v1.19.0 + Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=once_cell CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/once_cell-1.19.0 CARGO_PKG_AUTHORS='Aleksey Kladov ' CARGO_PKG_DESCRIPTION='Single assignment cells and lazy values.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=once_cell CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/matklad/once_cell' CARGO_PKG_RUST_VERSION=1.60 CARGO_PKG_VERSION=1.19.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=19 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/once_cell-1.19.0 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name once_cell --edition=2021 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/once_cell-1.19.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="race"' --cfg 'feature="std"' -C metadata=91dbf3b85924990f -C extra-filename=-91dbf3b85924990f --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` Compiling smallvec v1.13.1 Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=smallvec CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/smallvec-1.13.1 CARGO_PKG_AUTHORS='The Servo Project Developers' CARGO_PKG_DESCRIPTION=''\''Small vector'\'' optimization: store up to a small number of items on the stack' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=smallvec CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/servo/rust-smallvec' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.13.1 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=13 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/smallvec-1.13.1 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name smallvec --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/smallvec-1.13.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 -C metadata=9cf2f2614d250e19 -C extra-filename=-9cf2f2614d250e19 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` Compiling version_check v0.9.4 Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=version_check CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/version_check-0.9.4 CARGO_PKG_AUTHORS='Sergio Benitez ' CARGO_PKG_DESCRIPTION='Tiny crate to check the version of the installed/running rustc.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=version_check CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/SergioBenitez/version_check' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.9.4 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=9 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/version_check-0.9.4 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name version_check --edition=2015 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/version_check-0.9.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C debug-assertions=off -C metadata=390ba8b6e6653285 -C extra-filename=-390ba8b6e6653285 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn` Compiling thiserror v1.0.59 Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/thiserror-1.0.59 CARGO_PKG_AUTHORS='David Tolnay ' CARGO_PKG_DESCRIPTION='derive(Error)' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=thiserror CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/thiserror' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.59 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=59 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/thiserror-1.0.59 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name build_script_build --edition=2021 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/thiserror-1.0.59/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C debug-assertions=off -C metadata=4ab6f4be679945fb -C extra-filename=-4ab6f4be679945fb --out-dir /build/reproducible-path/wlgreet-0.5.0/target/release/build/thiserror-4ab6f4be679945fb -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn` - Compiling once_cell v1.19.0 - Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=once_cell CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/once_cell-1.19.0 CARGO_PKG_AUTHORS='Aleksey Kladov ' CARGO_PKG_DESCRIPTION='Single assignment cells and lazy values.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=once_cell CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/matklad/once_cell' CARGO_PKG_RUST_VERSION=1.60 CARGO_PKG_VERSION=1.19.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=19 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/once_cell-1.19.0 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name once_cell --edition=2021 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/once_cell-1.19.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="race"' --cfg 'feature="std"' -C metadata=91dbf3b85924990f -C extra-filename=-91dbf3b85924990f --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` Compiling slotmap v1.0.6 Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/slotmap-1.0.6 CARGO_PKG_AUTHORS='Orson Peters ' CARGO_PKG_DESCRIPTION='Slotmap data structure' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=Zlib CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=slotmap CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/orlp/slotmap' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.6 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=6 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/slotmap-1.0.6 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name build_script_build --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/slotmap-1.0.6/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C debug-assertions=off --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=90aa84423108401c -C extra-filename=-90aa84423108401c --out-dir /build/reproducible-path/wlgreet-0.5.0/target/release/build/slotmap-90aa84423108401c -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern version_check=/build/reproducible-path/wlgreet-0.5.0/target/release/deps/libversion_check-390ba8b6e6653285.rlib --cap-lints warn` Running `CARGO=/usr/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI=eabihf CARGO_CFG_TARGET_ARCH=arm CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=32 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=arm-linux-gnueabihf-gcc-Clink-arg=-Wl,-z,relro--remap-path-prefix/build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0--remap-path-prefix/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry' CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/thiserror-1.0.59 CARGO_PKG_AUTHORS='David Tolnay ' CARGO_PKG_DESCRIPTION='derive(Error)' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=thiserror CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/thiserror' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.59 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=59 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=armv7-unknown-linux-gnueabihf LD_LIBRARY_PATH='/build/reproducible-path/wlgreet-0.5.0/target/release/deps:/build/reproducible-path/wlgreet-0.5.0/target/release:/usr/lib/rustlib/armv7-unknown-linux-gnueabihf/lib' NUM_JOBS=4 OPT_LEVEL=3 OUT_DIR=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/thiserror-ebb046028ccf601d/out PROFILE=release RUSTC=rustc RUSTDOC=rustdoc TARGET=armv7-unknown-linux-gnueabihf /build/reproducible-path/wlgreet-0.5.0/target/release/build/thiserror-4ab6f4be679945fb/build-script-build` [thiserror 1.0.59] cargo:rerun-if-changed=build/probe.rs +[thiserror 1.0.59] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP Running `CARGO=/usr/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI=eabihf CARGO_CFG_TARGET_ARCH=arm CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=32 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=arm-linux-gnueabihf-gcc-Clink-arg=-Wl,-z,relro--remap-path-prefix/build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0--remap-path-prefix/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry' CARGO_FEATURE_DLOPEN=1 CARGO_FEATURE_SCOPED_TLS=1 CARGO_FEATURE_USE_SYSTEM_LIB=1 CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/wayland-client-0.29.5 CARGO_PKG_AUTHORS='Victor Berger ' CARGO_PKG_DESCRIPTION='Bindings to the standard C implementation of the wayland protocol, client side.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=wayland-client CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/smithay/wayland-rs' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.29.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=29 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=armv7-unknown-linux-gnueabihf LD_LIBRARY_PATH='/build/reproducible-path/wlgreet-0.5.0/target/release/deps:/build/reproducible-path/wlgreet-0.5.0/target/release:/usr/lib/rustlib/armv7-unknown-linux-gnueabihf/lib' NUM_JOBS=4 OPT_LEVEL=3 OUT_DIR=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-client-6619e8d153ff0060/out PROFILE=release RUSTC=rustc RUSTDOC=rustdoc TARGET=armv7-unknown-linux-gnueabihf /build/reproducible-path/wlgreet-0.5.0/target/release/build/wayland-client-5f122d9985864744/build-script-build` [wayland-client 0.29.5] cargo:rerun-if-changed=./wayland.xml -[thiserror 1.0.59] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP - Compiling minimal-lexical v0.2.1 - Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=minimal_lexical CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/minimal-lexical-0.2.1 CARGO_PKG_AUTHORS='Alex Huszagh ' CARGO_PKG_DESCRIPTION='Fast float parsing conversion routines.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=minimal-lexical CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/Alexhuszagh/minimal-lexical' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.1 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/minimal-lexical-0.2.1 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name minimal_lexical --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/minimal-lexical-0.2.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="std"' -C metadata=00395beefcf5c6f5 -C extra-filename=-00395beefcf5c6f5 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` - Compiling bitflags v1.3.2 - Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=bitflags CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/bitflags-1.3.2 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='A macro to generate structures which behave like bitflags. -' CARGO_PKG_HOMEPAGE='https://github.com/bitflags/bitflags' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=bitflags CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/bitflags/bitflags' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.3.2 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=2 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/bitflags-1.3.2 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name bitflags --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/bitflags-1.3.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="default"' -C metadata=cfeca0da621e088c -C extra-filename=-cfeca0da621e088c --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` - Compiling downcast-rs v1.2.0 - Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=downcast_rs CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/downcast-rs-1.2.0 CARGO_PKG_AUTHORS='Ashish Myles :Runji Wang ' CARGO_PKG_DESCRIPTION='Trait object downcasting support using only safe Rust. It supports type -parameters, associated types, and type constraints. -' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=downcast-rs CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/marcianx/downcast-rs' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.2.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/downcast-rs-1.2.0 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name downcast_rs --edition=2015 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/downcast-rs-1.2.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=d0bc448395f4f34f -C extra-filename=-d0bc448395f4f34f --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` Compiling memchr v2.7.1 Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=memchr CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/memchr-2.7.1 CARGO_PKG_AUTHORS='Andrew Gallant :bluss' CARGO_PKG_DESCRIPTION='Provides extremely fast (uses SIMD on x86_64, aarch64 and wasm32) routines for 1, 2 or 3 byte search and single substring search. ' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/memchr' CARGO_PKG_LICENSE='Unlicense OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=memchr CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/memchr' CARGO_PKG_RUST_VERSION=1.61 CARGO_PKG_VERSION=2.7.1 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=7 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/memchr-2.7.1 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name memchr --edition=2021 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/memchr-2.7.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="std"' -C metadata=196c83e113c899b0 -C extra-filename=-196c83e113c899b0 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` + Compiling downcast-rs v1.2.0 + Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=downcast_rs CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/downcast-rs-1.2.0 CARGO_PKG_AUTHORS='Ashish Myles :Runji Wang ' CARGO_PKG_DESCRIPTION='Trait object downcasting support using only safe Rust. It supports type +parameters, associated types, and type constraints. +' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=downcast-rs CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/marcianx/downcast-rs' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.2.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/downcast-rs-1.2.0 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name downcast_rs --edition=2015 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/downcast-rs-1.2.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=d0bc448395f4f34f -C extra-filename=-d0bc448395f4f34f --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` + Compiling bitflags v1.3.2 + Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=bitflags CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/bitflags-1.3.2 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='A macro to generate structures which behave like bitflags. +' CARGO_PKG_HOMEPAGE='https://github.com/bitflags/bitflags' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=bitflags CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/bitflags/bitflags' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.3.2 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=2 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/bitflags-1.3.2 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name bitflags --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/bitflags-1.3.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="default"' -C metadata=cfeca0da621e088c -C extra-filename=-cfeca0da621e088c --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` Compiling scoped-tls v1.0.1 Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=scoped_tls CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/scoped-tls-1.0.1 CARGO_PKG_AUTHORS='Alex Crichton ' CARGO_PKG_DESCRIPTION='Library implementation of the standard library'\''s old `scoped_thread_local'\!'` macro for providing scoped access to thread local storage (TLS) so any type can be stored into TLS. ' CARGO_PKG_HOMEPAGE='https://github.com/alexcrichton/scoped-tls' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=scoped-tls CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/alexcrichton/scoped-tls' CARGO_PKG_RUST_VERSION=1.59 CARGO_PKG_VERSION=1.0.1 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/scoped-tls-1.0.1 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name scoped_tls --edition=2015 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/scoped-tls-1.0.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 -C metadata=9d7b0e263c2a20cd -C extra-filename=-9d7b0e263c2a20cd --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` - Running `CARGO=/usr/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI=eabihf CARGO_CFG_TARGET_ARCH=arm CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=32 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=arm-linux-gnueabihf-gcc-Clink-arg=-Wl,-z,relro--remap-path-prefix/build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0--remap-path-prefix/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_STD=1 CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/slotmap-1.0.6 CARGO_PKG_AUTHORS='Orson Peters ' CARGO_PKG_DESCRIPTION='Slotmap data structure' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=Zlib CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=slotmap CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/orlp/slotmap' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.6 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=6 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=armv7-unknown-linux-gnueabihf LD_LIBRARY_PATH='/build/reproducible-path/wlgreet-0.5.0/target/release/deps:/build/reproducible-path/wlgreet-0.5.0/target/release:/usr/lib/rustlib/armv7-unknown-linux-gnueabihf/lib' NUM_JOBS=4 OPT_LEVEL=3 OUT_DIR=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/slotmap-38b135818ae37164/out PROFILE=release RUSTC=rustc RUSTDOC=rustdoc TARGET=armv7-unknown-linux-gnueabihf /build/reproducible-path/wlgreet-0.5.0/target/release/build/slotmap-90aa84423108401c/build-script-build` -[slotmap 1.0.6] cargo:rustc-cfg=has_min_const_generics - Compiling wayland-protocols v0.29.5 - Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/wayland-protocols-0.29.5 CARGO_PKG_AUTHORS='Victor Berger ' CARGO_PKG_DESCRIPTION='Generated API for the officials wayland protocol extensions' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=wayland-protocols CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/smithay/wayland-rs' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.29.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=29 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/wayland-protocols-0.29.5 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name build_script_build --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/wayland-protocols-0.29.5/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C debug-assertions=off --cfg 'feature="client"' --cfg 'feature="unstable_protocols"' --cfg 'feature="wayland-client"' -C metadata=3ba37ca436a13f2c -C extra-filename=-3ba37ca436a13f2c --out-dir /build/reproducible-path/wlgreet-0.5.0/target/release/build/wayland-protocols-3ba37ca436a13f2c -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern wayland_scanner=/build/reproducible-path/wlgreet-0.5.0/target/release/deps/libwayland_scanner-601a94e77e8bf1ef.rlib --cap-lints warn` + Compiling minimal-lexical v0.2.1 + Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=minimal_lexical CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/minimal-lexical-0.2.1 CARGO_PKG_AUTHORS='Alex Huszagh ' CARGO_PKG_DESCRIPTION='Fast float parsing conversion routines.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=minimal-lexical CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/Alexhuszagh/minimal-lexical' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.1 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/minimal-lexical-0.2.1 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name minimal_lexical --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/minimal-lexical-0.2.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="std"' -C metadata=00395beefcf5c6f5 -C extra-filename=-00395beefcf5c6f5 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` Compiling nom v7.1.3 Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=nom CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/nom-7.1.3 CARGO_PKG_AUTHORS='contact@geoffroycouprie.com' CARGO_PKG_DESCRIPTION='A byte-oriented, zero-copy, parser combinators library' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=nom CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/Geal/nom' CARGO_PKG_RUST_VERSION=1.48 CARGO_PKG_VERSION=7.1.3 CARGO_PKG_VERSION_MAJOR=7 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/nom-7.1.3 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name nom --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/nom-7.1.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=5492e24eeb9e82c0 -C extra-filename=-5492e24eeb9e82c0 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern memchr=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libmemchr-196c83e113c899b0.rmeta --extern minimal_lexical=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libminimal_lexical-00395beefcf5c6f5.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` warning: unused import: `self::str::*` @@ -1762,12 +1794,14 @@ | = note: `#[warn(unused_imports)]` on by default + Running `CARGO=/usr/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI=eabihf CARGO_CFG_TARGET_ARCH=arm CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=32 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=arm-linux-gnueabihf-gcc-Clink-arg=-Wl,-z,relro--remap-path-prefix/build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0--remap-path-prefix/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_STD=1 CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/slotmap-1.0.6 CARGO_PKG_AUTHORS='Orson Peters ' CARGO_PKG_DESCRIPTION='Slotmap data structure' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=Zlib CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=slotmap CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/orlp/slotmap' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.6 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=6 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=armv7-unknown-linux-gnueabihf LD_LIBRARY_PATH='/build/reproducible-path/wlgreet-0.5.0/target/release/deps:/build/reproducible-path/wlgreet-0.5.0/target/release:/usr/lib/rustlib/armv7-unknown-linux-gnueabihf/lib' NUM_JOBS=4 OPT_LEVEL=3 OUT_DIR=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/slotmap-38b135818ae37164/out PROFILE=release RUSTC=rustc RUSTDOC=rustdoc TARGET=armv7-unknown-linux-gnueabihf /build/reproducible-path/wlgreet-0.5.0/target/release/build/slotmap-90aa84423108401c/build-script-build` +[slotmap 1.0.6] cargo:rustc-cfg=has_min_const_generics + Compiling wayland-protocols v0.29.5 + Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/wayland-protocols-0.29.5 CARGO_PKG_AUTHORS='Victor Berger ' CARGO_PKG_DESCRIPTION='Generated API for the officials wayland protocol extensions' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=wayland-protocols CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/smithay/wayland-rs' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.29.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=29 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/wayland-protocols-0.29.5 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name build_script_build --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/wayland-protocols-0.29.5/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C debug-assertions=off --cfg 'feature="client"' --cfg 'feature="unstable_protocols"' --cfg 'feature="wayland-client"' -C metadata=3ba37ca436a13f2c -C extra-filename=-3ba37ca436a13f2c --out-dir /build/reproducible-path/wlgreet-0.5.0/target/release/build/wayland-protocols-3ba37ca436a13f2c -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern wayland_scanner=/build/reproducible-path/wlgreet-0.5.0/target/release/deps/libwayland_scanner-601a94e77e8bf1ef.rlib --cap-lints warn` Compiling num-traits v0.2.15 Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/num-traits-0.2.15 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Numeric traits for generic mathematics' CARGO_PKG_HOMEPAGE='https://github.com/rust-num/num-traits' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num-traits CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-num/num-traits' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.15 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=15 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/num-traits-0.2.15 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name build_script_build --edition=2015 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/num-traits-0.2.15/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C debug-assertions=off -C metadata=ee2a5f885fd49263 -C extra-filename=-ee2a5f885fd49263 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/release/build/num-traits-ee2a5f885fd49263 -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern autocfg=/build/reproducible-path/wlgreet-0.5.0/target/release/deps/libautocfg-92d0d1b6da3d001c.rlib --cap-lints warn` Compiling equivalent v1.0.1 Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=equivalent CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/equivalent-1.0.1 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Traits for key comparison in maps.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='Apache-2.0 OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=equivalent CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/cuviper/equivalent' CARGO_PKG_RUST_VERSION=1.6 CARGO_PKG_VERSION=1.0.1 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/equivalent-1.0.1 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name equivalent --edition=2015 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/equivalent-1.0.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 -C metadata=84461114ed41437e -C extra-filename=-84461114ed41437e --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` - Compiling rustix v0.38.32 - Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/rustix-0.38.32 CARGO_PKG_AUTHORS='Dan Gohman :Jakub Konka ' CARGO_PKG_DESCRIPTION='Safe Rust bindings to POSIX/Unix/Linux/Winsock-like syscalls' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rustix CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/bytecodealliance/rustix' CARGO_PKG_RUST_VERSION=1.63 CARGO_PKG_VERSION=0.38.32 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=38 CARGO_PKG_VERSION_PATCH=32 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/rustix-0.38.32 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name build_script_build --edition=2021 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/rustix-0.38.32/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C debug-assertions=off --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="pipe"' --cfg 'feature="shm"' --cfg 'feature="std"' --cfg 'feature="use-libc-auxv"' -C metadata=cc01d8972fdb22be -C extra-filename=-cc01d8972fdb22be --out-dir /build/reproducible-path/wlgreet-0.5.0/target/release/build/rustix-cc01d8972fdb22be -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn` Compiling wayland-commons v0.29.5 Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=wayland_commons CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/wayland-commons-0.29.5 CARGO_PKG_AUTHORS='Victor Berger ' CARGO_PKG_DESCRIPTION='Common types and structures used by wayland-client and wayland-server.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=wayland-commons CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/smithay/wayland-rs' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.29.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=29 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/wayland-commons-0.29.5 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name wayland_commons --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/wayland-commons-0.29.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 -C metadata=a803d4424b4e7d91 -C extra-filename=-a803d4424b4e7d91 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern nix=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libnix-37738f7ac464ad70.rmeta --extern once_cell=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libonce_cell-91dbf3b85924990f.rmeta --extern smallvec=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libsmallvec-9cf2f2614d250e19.rmeta --extern wayland_sys=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libwayland_sys-04c67eac02522773.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=wayland_client CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/wayland-client-0.29.5 CARGO_PKG_AUTHORS='Victor Berger ' CARGO_PKG_DESCRIPTION='Bindings to the standard C implementation of the wayland protocol, client side.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=wayland-client CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/smithay/wayland-rs' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.29.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=29 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/wayland-client-0.29.5 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps OUT_DIR=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-client-6619e8d153ff0060/out rustc --crate-name wayland_client --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/wayland-client-0.29.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="dlopen"' --cfg 'feature="scoped-tls"' --cfg 'feature="use_system_lib"' -C metadata=e26d7047fd9aa0aa -C extra-filename=-e26d7047fd9aa0aa --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern bitflags=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libbitflags-cfeca0da621e088c.rmeta --extern downcast_rs=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libdowncast_rs-d0bc448395f4f34f.rmeta --extern libc=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/liblibc-6c259ff3b1f1e7fa.rmeta --extern nix=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libnix-37738f7ac464ad70.rmeta --extern scoped_tls=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libscoped_tls-9d7b0e263c2a20cd.rmeta --extern wayland_commons=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libwayland_commons-a803d4424b4e7d91.rmeta --extern wayland_sys=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libwayland_sys-04c67eac02522773.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` @@ -2290,7 +2324,6 @@ 1 | use std :: os :: raw :: { c_char , c_void } ; const NULLPTR : * const c_void = 0 as * const c_void ; static mut types_null : [* const sys :: common :: wl_interface ; 8] = [NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface ,] ; # [doc = "core global object\n\nThe core global object. This is a special singleton object. It\nis used for internal Wayland protocol features."] pub mod wl_display { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "global error values\n\nThese errors are global and can be emitted in response to any\nserver request."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "server couldn't find object"] InvalidObject = 0 , # [doc = "method doesn't exist on the specified interface or malformed request"] InvalidMethod = 1 , # [doc = "server is out of memory"] NoMemory = 2 , # [doc = "implementation error in compositor"] Implementation = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidObject) , 1 => Some (Error :: InvalidMethod) , 2 => Some (Error :: NoMemory) , 3 => Some (Error :: Implementation) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "asynchronous roundtrip\n\nThe sync request asks the server to emit the 'done' event\non the returned wl_callback object. Since requests are\nhandled in-order and events are delivered in-order, this can\nbe used as a barrier to ensure all previous requests and the\nresulting events have been handled.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the event serial."] Sync { } , # [doc = "get global registry object\n\nThis request creates a registry object that allows the client\nto list and bind the global objects available from the\ncompositor.\n\nIt should be noted that the server side resources consumed in\nresponse to a get_registry request can only be released when the\nclient disconnects, not when the client side proxy is destroyed.\nTherefore, clients should invoke get_registry as infrequently as\npossible to avoid wasting memory."] GetRegistry { } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "sync" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_registry" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Sync { .. } => 0 , Request :: GetRegistry { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: Sync { .. } => 1 , Request :: GetRegistry { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_callback :: WlCallback > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_registry :: WlRegistry > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Sync { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetRegistry { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Sync { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetRegistry { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "fatal error event\n\nThe error event is sent out when a fatal (non-recoverable)\nerror has occurred. The object_id argument is the object\nwhere the error occurred, most often in response to a request\nto that object. The code identifies the error and is defined\nby the object interface. As such, each interface defines its\nown set of error codes. The message is a brief description\nof the error, for (debugging) convenience."] Error { object_id : AnonymousObject , code : u32 , message : String , } , # [doc = "acknowledge object ID deletion\n\nThis event is used internally by the object ID management\nlogic. When a client deletes an object that it had created,\nthe server will send this event to acknowledge that it has\nseen the delete request. When the client receives this event,\nit will know that it can safely reuse the object ID."] DeleteId { id : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "error" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "delete_id" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Error { .. } => 0 , Event :: DeleteId { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Error { .. } => 1 , Event :: DeleteId { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Error { object_id : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , code : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , message : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: DeleteId { id : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Error { object_id : Proxy :: < AnonymousObject > :: from_c_ptr (_args [0] . o as * mut _) . into () , code : _args [1] . u , message : :: std :: ffi :: CStr :: from_ptr (_args [2] . s) . to_string_lossy () . into_owned () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: DeleteId { id : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDisplay (Proxy < WlDisplay >) ; impl AsRef < Proxy < WlDisplay >> for WlDisplay { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDisplay >> for WlDisplay { # [inline] fn from (value : Proxy < Self >) -> Self { WlDisplay (value) } } impl From < WlDisplay > for Proxy < WlDisplay > { # [inline] fn from (value : WlDisplay) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDisplay { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDisplay { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_display" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_display_interface } } } impl WlDisplay { # [doc = "asynchronous roundtrip\n\nThe sync request asks the server to emit the 'done' event\non the returned wl_callback object. Since requests are\nhandled in-order and events are delivered in-order, this can\nbe used as a barrier to ensure all previous requests and the\nresulting events have been handled.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the event serial."] pub fn sync (& self ,) -> Main < super :: wl_callback :: WlCallback > { let msg = Request :: Sync { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "get global registry object\n\nThis request creates a registry object that allows the client\nto list and bind the global objects available from the\ncompositor.\n\nIt should be noted that the server side resources consumed in\nresponse to a get_registry request can only be released when the\nclient disconnects, not when the client side proxy is destroyed.\nTherefore, clients should invoke get_registry as infrequently as\npossible to avoid wasting memory."] pub fn get_registry (& self ,) -> Main < super :: wl_registry :: WlRegistry > { let msg = Request :: GetRegistry { } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SYNC_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_REGISTRY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ERROR_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DELETE_ID_SINCE : u32 = 1u32 ; static mut wl_display_requests_sync_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_callback :: wl_callback_interface as * const wl_interface } ,] ; static mut wl_display_requests_get_registry_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_registry :: wl_registry_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_display_requests : [wl_message ; 2] = [wl_message { name : b"sync\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_display_requests_sync_types as * const _ } , } , wl_message { name : b"get_registry\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_display_requests_get_registry_types as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_display_events : [wl_message ; 2] = [wl_message { name : b"error\0" as * const u8 as * const c_char , signature : b"ous\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"delete_id\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_display_interface : wl_interface = wl_interface { name : b"wl_display\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & wl_display_requests as * const _ } , event_count : 2 , events : unsafe { & wl_display_events as * const _ } , } ; } # [doc = "global registry object\n\nThe singleton global registry object. The server has a number of\nglobal objects that are available to all clients. These objects\ntypically represent an actual object in the server (for example,\nan input device) or they are singleton objects that provide\nextension functionality.\n\nWhen a client creates a registry object, the registry object\nwill emit a global event for each global currently in the\nregistry. Globals come and go as a result of device or\nmonitor hotplugs, reconfiguration or other events, and the\nregistry will send out global and global_remove events to\nkeep the client up to date with the changes. To mark the end\nof the initial burst of events, the client can use the\nwl_display.sync request immediately after calling\nwl_display.get_registry.\n\nA client can bind to a global object by using the bind\nrequest. This creates a client-side handle that lets the object\nemit events to the client and lets the client invoke requests on\nthe object."] pub mod wl_registry { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "bind an object to the display\n\nBinds a new, client-created object to the server using the\nspecified name as the identifier."] Bind { name : u32 , id : (String , u32) , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "bind" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Bind { .. } => 0 , } } fn since (& self) -> u32 { match * self { Request :: Bind { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Bind { name , id } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (name) , Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (id . 0 . into ()) })) , Argument :: Uint (id . 1) , Argument :: NewId (0) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Bind { name , id } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = name ; let _arg_1_s = :: std :: ffi :: CString :: new (id . 0) . unwrap () ; _args_array [1] . s = _arg_1_s . as_ptr () ; _args_array [2] . u = id . 1 ; _args_array [3] . o = :: std :: ptr :: null_mut () ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "announce global object\n\nNotify the client of global objects.\n\nThe event notifies the client that a global object with\nthe given name is now available, and it implements the\ngiven version of the given interface."] Global { name : u32 , interface : String , version : u32 , } , # [doc = "announce removal of global object\n\nNotify the client of removed global objects.\n\nThis event notifies the client that the global identified\nby name is no longer available. If the client bound to\nthe global using the bind request, the client should now\ndestroy that object.\n\nThe object remains valid and requests to the object will be\nignored until the client destroys it, to avoid races between\nthe global going away and a client sending a request to it."] GlobalRemove { name : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "global" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Str , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "global_remove" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Global { .. } => 0 , Event :: GlobalRemove { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Global { .. } => 1 , Event :: GlobalRemove { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Global { name : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , interface : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , version : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: GlobalRemove { name : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Global { name : _args [0] . u , interface : :: std :: ffi :: CStr :: from_ptr (_args [1] . s) . to_string_lossy () . into_owned () , version : _args [2] . u , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: GlobalRemove { name : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlRegistry (Proxy < WlRegistry >) ; impl AsRef < Proxy < WlRegistry >> for WlRegistry { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlRegistry >> for WlRegistry { # [inline] fn from (value : Proxy < Self >) -> Self { WlRegistry (value) } } impl From < WlRegistry > for Proxy < WlRegistry > { # [inline] fn from (value : WlRegistry) -> Self { value . 0 } } impl std :: fmt :: Debug for WlRegistry { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlRegistry { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_registry" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_registry_interface } } } impl WlRegistry { # [doc = "bind an object to the display\n\nBinds a new, client-created object to the server using the\nspecified name as the identifier."] pub fn bind < T : Interface + From < Proxy < T >> + AsRef < Proxy < T >> > (& self , version : u32 , name : u32) -> Main < T > { let msg = Request :: Bind { name : name , id : (T :: NAME . into () , version) } ; self . 0 . send (msg , Some (version)) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_BIND_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GLOBAL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GLOBAL_REMOVE_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_registry_requests : [wl_message ; 1] = [wl_message { name : b"bind\0" as * const u8 as * const c_char , signature : b"usun\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_registry_events : [wl_message ; 2] = [wl_message { name : b"global\0" as * const u8 as * const c_char , signature : b"usu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"global_remove\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_registry_interface : wl_interface = wl_interface { name : b"wl_registry\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_registry_requests as * const _ } , event_count : 2 , events : unsafe { & wl_registry_events as * const _ } , } ; } # [doc = "callback object\n\nClients can handle the 'done' event to get notified when\nthe related request is done."] pub mod wl_callback { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "done event\n\nNotify the client when the related request is done.\n\nThis is a destructor, once received this object cannot be used any longer."] Done { callback_data : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "done" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Event :: Done { .. } => true , } } fn opcode (& self) -> u16 { match * self { Event :: Done { .. } => 0 , } } fn since (& self) -> u32 { match * self { Event :: Done { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Done { callback_data : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Done { callback_data : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlCallback (Proxy < WlCallback >) ; impl AsRef < Proxy < WlCallback >> for WlCallback { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlCallback >> for WlCallback { # [inline] fn from (value : Proxy < Self >) -> Self { WlCallback (value) } } impl From < WlCallback > for Proxy < WlCallback > { # [inline] fn from (value : WlCallback) -> Self { value . 0 } } impl std :: fmt :: Debug for WlCallback { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlCallback { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_callback" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_callback_interface } } } impl WlCallback { } # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_callback_events : [wl_message ; 1] = [wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_callback_interface : wl_interface = wl_interface { name : b"wl_callback\0" as * const u8 as * const c_char , version : 1 , request_count : 0 , requests : NULLPTR as * const wl_message , event_count : 1 , events : unsafe { & wl_callback_events as * const _ } , } ; } # [doc = "the compositor singleton\n\nA compositor. This object is a singleton global. The\ncompositor is in charge of combining the contents of multiple\nsurfaces into one displayable output."] pub mod wl_compositor { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create new surface\n\nAsk the compositor to create a new surface."] CreateSurface { } , # [doc = "create new region\n\nAsk the compositor to create a new region."] CreateRegion { } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_surface" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "create_region" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateSurface { .. } => 0 , Request :: CreateRegion { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: CreateSurface { .. } => 1 , Request :: CreateRegion { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_surface :: WlSurface > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_region :: WlRegion > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateSurface { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: CreateRegion { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateSurface { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: CreateRegion { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlCompositor (Proxy < WlCompositor >) ; impl AsRef < Proxy < WlCompositor >> for WlCompositor { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlCompositor >> for WlCompositor { # [inline] fn from (value : Proxy < Self >) -> Self { WlCompositor (value) } } impl From < WlCompositor > for Proxy < WlCompositor > { # [inline] fn from (value : WlCompositor) -> Self { value . 0 } } impl std :: fmt :: Debug for WlCompositor { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlCompositor { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_compositor" ; const VERSION : u32 = 5 ; fn c_interface () -> * const wl_interface { unsafe { & wl_compositor_interface } } } impl WlCompositor { # [doc = "create new surface\n\nAsk the compositor to create a new surface."] pub fn create_surface (& self ,) -> Main < super :: wl_surface :: WlSurface > { let msg = Request :: CreateSurface { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "create new region\n\nAsk the compositor to create a new region."] pub fn create_region (& self ,) -> Main < super :: wl_region :: WlRegion > { let msg = Request :: CreateRegion { } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_SURFACE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_REGION_SINCE : u32 = 1u32 ; static mut wl_compositor_requests_create_surface_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; static mut wl_compositor_requests_create_region_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_region :: wl_region_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_compositor_requests : [wl_message ; 2] = [wl_message { name : b"create_surface\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_compositor_requests_create_surface_types as * const _ } , } , wl_message { name : b"create_region\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_compositor_requests_create_region_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_compositor_interface : wl_interface = wl_interface { name : b"wl_compositor\0" as * const u8 as * const c_char , version : 5 , request_count : 2 , requests : unsafe { & wl_compositor_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "a shared memory pool\n\nThe wl_shm_pool object encapsulates a piece of memory shared\nbetween the compositor and client. Through the wl_shm_pool\nobject, the client can allocate shared memory wl_buffer objects.\nAll objects created through the same pool share the same\nunderlying mapped memory. Reusing the mapped memory avoids the\nsetup/teardown overhead and is useful when interactively resizing\na surface or for many small buffers."] pub mod wl_shm_pool { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a buffer from the pool\n\nCreate a wl_buffer object from the pool.\n\nThe buffer is created offset bytes into the pool and has\nwidth and height as specified. The stride argument specifies\nthe number of bytes from the beginning of one row to the beginning\nof the next. The format is the pixel format of the buffer and\nmust be one of those advertised through the wl_shm.format event.\n\nA buffer will keep a reference to the pool it was created from\nso it is valid to destroy the pool immediately after creating\na buffer from it."] CreateBuffer { offset : i32 , width : i32 , height : i32 , stride : i32 , format : super :: wl_shm :: Format , } , # [doc = "destroy the pool\n\nDestroy the shared memory pool.\n\nThe mmapped memory will be released when all\nbuffers that have been created from this pool\nare gone.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "change the size of the pool mapping\n\nThis request will cause the server to remap the backing memory\nfor the pool from the file descriptor passed when the pool was\ncreated, but using the new size. This request can only be\nused to make the pool bigger."] Resize { size : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_buffer" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "resize" , since : 1 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateBuffer { .. } => 0 , Request :: Destroy => 1 , Request :: Resize { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: CreateBuffer { .. } => 1 , Request :: Destroy => 1 , Request :: Resize { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_buffer :: WlBuffer > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateBuffer { offset , width , height , stride , format } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Int (offset) , Argument :: Int (width) , Argument :: Int (height) , Argument :: Int (stride) , Argument :: Uint (format . to_raw ()) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , Request :: Resize { size } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (size) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateBuffer { offset , width , height , stride , format } => { let mut _args_array : [wl_argument ; 6] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . i = offset ; _args_array [2] . i = width ; _args_array [3] . i = height ; _args_array [4] . i = stride ; _args_array [5] . u = format . to_raw () ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , Request :: Resize { size } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = size ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShmPool (Proxy < WlShmPool >) ; impl AsRef < Proxy < WlShmPool >> for WlShmPool { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShmPool >> for WlShmPool { # [inline] fn from (value : Proxy < Self >) -> Self { WlShmPool (value) } } impl From < WlShmPool > for Proxy < WlShmPool > { # [inline] fn from (value : WlShmPool) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShmPool { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShmPool { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shm_pool" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shm_pool_interface } } } impl WlShmPool { # [doc = "create a buffer from the pool\n\nCreate a wl_buffer object from the pool.\n\nThe buffer is created offset bytes into the pool and has\nwidth and height as specified. The stride argument specifies\nthe number of bytes from the beginning of one row to the beginning\nof the next. The format is the pixel format of the buffer and\nmust be one of those advertised through the wl_shm.format event.\n\nA buffer will keep a reference to the pool it was created from\nso it is valid to destroy the pool immediately after creating\na buffer from it."] pub fn create_buffer (& self , offset : i32 , width : i32 , height : i32 , stride : i32 , format : super :: wl_shm :: Format) -> Main < super :: wl_buffer :: WlBuffer > { let msg = Request :: CreateBuffer { offset : offset , width : width , height : height , stride : stride , format : format } ; self . 0 . send (msg , None) . unwrap () } # [doc = "destroy the pool\n\nDestroy the shared memory pool.\n\nThe mmapped memory will be released when all\nbuffers that have been created from this pool\nare gone.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "change the size of the pool mapping\n\nThis request will cause the server to remap the backing memory\nfor the pool from the file descriptor passed when the pool was\ncreated, but using the new size. This request can only be\nused to make the pool bigger."] pub fn resize (& self , size : i32) -> () { let msg = Request :: Resize { size : size } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_BUFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RESIZE_SINCE : u32 = 1u32 ; static mut wl_shm_pool_requests_create_buffer_types : [* const wl_interface ; 6] = [unsafe { & super :: wl_buffer :: wl_buffer_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shm_pool_requests : [wl_message ; 3] = [wl_message { name : b"create_buffer\0" as * const u8 as * const c_char , signature : b"niiiiu\0" as * const u8 as * const c_char , types : unsafe { & wl_shm_pool_requests_create_buffer_types as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"resize\0" as * const u8 as * const c_char , signature : b"i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shm_pool_interface : wl_interface = wl_interface { name : b"wl_shm_pool\0" as * const u8 as * const c_char , version : 1 , request_count : 3 , requests : unsafe { & wl_shm_pool_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "shared memory support\n\nA singleton global object that provides support for shared\nmemory.\n\nClients can create wl_shm_pool objects using the create_pool\nrequest.\n\nAt connection setup time, the wl_shm object emits one or more\nformat events to inform clients about the valid pixel formats\nthat can be used for buffers."] pub mod wl_shm { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "wl_shm error values\n\nThese errors can be emitted in response to wl_shm requests."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "buffer format is not known"] InvalidFormat = 0 , # [doc = "invalid size or stride during pool or buffer creation"] InvalidStride = 1 , # [doc = "mmapping the file descriptor failed"] InvalidFd = 2 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidFormat) , 1 => Some (Error :: InvalidStride) , 2 => Some (Error :: InvalidFd) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "pixel formats\n\nThis describes the memory layout of an individual pixel.\n\nAll renderers should support argb8888 and xrgb8888 but any other\nformats are optional and may not be supported by the particular\nrenderer in use.\n\nThe drm format codes match the macros defined in drm_fourcc.h, except\nargb8888 and xrgb8888. The formats actually supported by the compositor\nwill be reported by the format event.\n\nFor all wl_shm formats and unless specified in another protocol\nextension, pre-multiplied alpha is used for pixel values."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Format { # [doc = "32-bit ARGB format, [31:0] A:R:G:B 8:8:8:8 little endian"] Argb8888 = 0 , # [doc = "32-bit RGB format, [31:0] x:R:G:B 8:8:8:8 little endian"] Xrgb8888 = 1 , # [doc = "8-bit color index format, [7:0] C"] C8 = 538982467 , # [doc = "8-bit RGB format, [7:0] R:G:B 3:3:2"] Rgb332 = 943867730 , # [doc = "8-bit BGR format, [7:0] B:G:R 2:3:3"] Bgr233 = 944916290 , # [doc = "16-bit xRGB format, [15:0] x:R:G:B 4:4:4:4 little endian"] Xrgb4444 = 842093144 , # [doc = "16-bit xBGR format, [15:0] x:B:G:R 4:4:4:4 little endian"] Xbgr4444 = 842089048 , # [doc = "16-bit RGBx format, [15:0] R:G:B:x 4:4:4:4 little endian"] Rgbx4444 = 842094674 , # [doc = "16-bit BGRx format, [15:0] B:G:R:x 4:4:4:4 little endian"] Bgrx4444 = 842094658 , # [doc = "16-bit ARGB format, [15:0] A:R:G:B 4:4:4:4 little endian"] Argb4444 = 842093121 , # [doc = "16-bit ABGR format, [15:0] A:B:G:R 4:4:4:4 little endian"] Abgr4444 = 842089025 , # [doc = "16-bit RBGA format, [15:0] R:G:B:A 4:4:4:4 little endian"] Rgba4444 = 842088786 , # [doc = "16-bit BGRA format, [15:0] B:G:R:A 4:4:4:4 little endian"] Bgra4444 = 842088770 , # [doc = "16-bit xRGB format, [15:0] x:R:G:B 1:5:5:5 little endian"] Xrgb1555 = 892424792 , # [doc = "16-bit xBGR 1555 format, [15:0] x:B:G:R 1:5:5:5 little endian"] Xbgr1555 = 892420696 , # [doc = "16-bit RGBx 5551 format, [15:0] R:G:B:x 5:5:5:1 little endian"] Rgbx5551 = 892426322 , # [doc = "16-bit BGRx 5551 format, [15:0] B:G:R:x 5:5:5:1 little endian"] Bgrx5551 = 892426306 , # [doc = "16-bit ARGB 1555 format, [15:0] A:R:G:B 1:5:5:5 little endian"] Argb1555 = 892424769 , # [doc = "16-bit ABGR 1555 format, [15:0] A:B:G:R 1:5:5:5 little endian"] Abgr1555 = 892420673 , # [doc = "16-bit RGBA 5551 format, [15:0] R:G:B:A 5:5:5:1 little endian"] Rgba5551 = 892420434 , # [doc = "16-bit BGRA 5551 format, [15:0] B:G:R:A 5:5:5:1 little endian"] Bgra5551 = 892420418 , # [doc = "16-bit RGB 565 format, [15:0] R:G:B 5:6:5 little endian"] Rgb565 = 909199186 , # [doc = "16-bit BGR 565 format, [15:0] B:G:R 5:6:5 little endian"] Bgr565 = 909199170 , # [doc = "24-bit RGB format, [23:0] R:G:B little endian"] Rgb888 = 875710290 , # [doc = "24-bit BGR format, [23:0] B:G:R little endian"] Bgr888 = 875710274 , # [doc = "32-bit xBGR format, [31:0] x:B:G:R 8:8:8:8 little endian"] Xbgr8888 = 875709016 , # [doc = "32-bit RGBx format, [31:0] R:G:B:x 8:8:8:8 little endian"] Rgbx8888 = 875714642 , # [doc = "32-bit BGRx format, [31:0] B:G:R:x 8:8:8:8 little endian"] Bgrx8888 = 875714626 , # [doc = "32-bit ABGR format, [31:0] A:B:G:R 8:8:8:8 little endian"] Abgr8888 = 875708993 , # [doc = "32-bit RGBA format, [31:0] R:G:B:A 8:8:8:8 little endian"] Rgba8888 = 875708754 , # [doc = "32-bit BGRA format, [31:0] B:G:R:A 8:8:8:8 little endian"] Bgra8888 = 875708738 , # [doc = "32-bit xRGB format, [31:0] x:R:G:B 2:10:10:10 little endian"] Xrgb2101010 = 808669784 , # [doc = "32-bit xBGR format, [31:0] x:B:G:R 2:10:10:10 little endian"] Xbgr2101010 = 808665688 , # [doc = "32-bit RGBx format, [31:0] R:G:B:x 10:10:10:2 little endian"] Rgbx1010102 = 808671314 , # [doc = "32-bit BGRx format, [31:0] B:G:R:x 10:10:10:2 little endian"] Bgrx1010102 = 808671298 , # [doc = "32-bit ARGB format, [31:0] A:R:G:B 2:10:10:10 little endian"] Argb2101010 = 808669761 , # [doc = "32-bit ABGR format, [31:0] A:B:G:R 2:10:10:10 little endian"] Abgr2101010 = 808665665 , # [doc = "32-bit RGBA format, [31:0] R:G:B:A 10:10:10:2 little endian"] Rgba1010102 = 808665426 , # [doc = "32-bit BGRA format, [31:0] B:G:R:A 10:10:10:2 little endian"] Bgra1010102 = 808665410 , # [doc = "packed YCbCr format, [31:0] Cr0:Y1:Cb0:Y0 8:8:8:8 little endian"] Yuyv = 1448695129 , # [doc = "packed YCbCr format, [31:0] Cb0:Y1:Cr0:Y0 8:8:8:8 little endian"] Yvyu = 1431918169 , # [doc = "packed YCbCr format, [31:0] Y1:Cr0:Y0:Cb0 8:8:8:8 little endian"] Uyvy = 1498831189 , # [doc = "packed YCbCr format, [31:0] Y1:Cb0:Y0:Cr0 8:8:8:8 little endian"] Vyuy = 1498765654 , # [doc = "packed AYCbCr format, [31:0] A:Y:Cb:Cr 8:8:8:8 little endian"] Ayuv = 1448433985 , # [doc = "2 plane YCbCr Cr:Cb format, 2x2 subsampled Cr:Cb plane"] Nv12 = 842094158 , # [doc = "2 plane YCbCr Cb:Cr format, 2x2 subsampled Cb:Cr plane"] Nv21 = 825382478 , # [doc = "2 plane YCbCr Cr:Cb format, 2x1 subsampled Cr:Cb plane"] Nv16 = 909203022 , # [doc = "2 plane YCbCr Cb:Cr format, 2x1 subsampled Cb:Cr plane"] Nv61 = 825644622 , # [doc = "3 plane YCbCr format, 4x4 subsampled Cb (1) and Cr (2) planes"] Yuv410 = 961959257 , # [doc = "3 plane YCbCr format, 4x4 subsampled Cr (1) and Cb (2) planes"] Yvu410 = 961893977 , # [doc = "3 plane YCbCr format, 4x1 subsampled Cb (1) and Cr (2) planes"] Yuv411 = 825316697 , # [doc = "3 plane YCbCr format, 4x1 subsampled Cr (1) and Cb (2) planes"] Yvu411 = 825316953 , # [doc = "3 plane YCbCr format, 2x2 subsampled Cb (1) and Cr (2) planes"] Yuv420 = 842093913 , # [doc = "3 plane YCbCr format, 2x2 subsampled Cr (1) and Cb (2) planes"] Yvu420 = 842094169 , # [doc = "3 plane YCbCr format, 2x1 subsampled Cb (1) and Cr (2) planes"] Yuv422 = 909202777 , # [doc = "3 plane YCbCr format, 2x1 subsampled Cr (1) and Cb (2) planes"] Yvu422 = 909203033 , # [doc = "3 plane YCbCr format, non-subsampled Cb (1) and Cr (2) planes"] Yuv444 = 875713881 , # [doc = "3 plane YCbCr format, non-subsampled Cr (1) and Cb (2) planes"] Yvu444 = 875714137 , # [doc = "[7:0] R"] R8 = 538982482 , # [doc = "[15:0] R little endian"] R16 = 540422482 , # [doc = "[15:0] R:G 8:8 little endian"] Rg88 = 943212370 , # [doc = "[15:0] G:R 8:8 little endian"] Gr88 = 943215175 , # [doc = "[31:0] R:G 16:16 little endian"] Rg1616 = 842221394 , # [doc = "[31:0] G:R 16:16 little endian"] Gr1616 = 842224199 , # [doc = "[63:0] x:R:G:B 16:16:16:16 little endian"] Xrgb16161616f = 1211388504 , # [doc = "[63:0] x:B:G:R 16:16:16:16 little endian"] Xbgr16161616f = 1211384408 , # [doc = "[63:0] A:R:G:B 16:16:16:16 little endian"] Argb16161616f = 1211388481 , # [doc = "[63:0] A:B:G:R 16:16:16:16 little endian"] Abgr16161616f = 1211384385 , # [doc = "[31:0] X:Y:Cb:Cr 8:8:8:8 little endian"] Xyuv8888 = 1448434008 , # [doc = "[23:0] Cr:Cb:Y 8:8:8 little endian"] Vuy888 = 875713878 , # [doc = "Y followed by U then V, 10:10:10. Non-linear modifier only"] Vuy101010 = 808670550 , # [doc = "[63:0] Cr0:0:Y1:0:Cb0:0:Y0:0 10:6:10:6:10:6:10:6 little endian per 2 Y pixels"] Y210 = 808530521 , # [doc = "[63:0] Cr0:0:Y1:0:Cb0:0:Y0:0 12:4:12:4:12:4:12:4 little endian per 2 Y pixels"] Y212 = 842084953 , # [doc = "[63:0] Cr0:Y1:Cb0:Y0 16:16:16:16 little endian per 2 Y pixels"] Y216 = 909193817 , # [doc = "[31:0] A:Cr:Y:Cb 2:10:10:10 little endian"] Y410 = 808531033 , # [doc = "[63:0] A:0:Cr:0:Y:0:Cb:0 12:4:12:4:12:4:12:4 little endian"] Y412 = 842085465 , # [doc = "[63:0] A:Cr:Y:Cb 16:16:16:16 little endian"] Y416 = 909194329 , # [doc = "[31:0] X:Cr:Y:Cb 2:10:10:10 little endian"] Xvyu2101010 = 808670808 , # [doc = "[63:0] X:0:Cr:0:Y:0:Cb:0 12:4:12:4:12:4:12:4 little endian"] Xvyu1216161616 = 909334104 , # [doc = "[63:0] X:Cr:Y:Cb 16:16:16:16 little endian"] Xvyu16161616 = 942954072 , # [doc = "[63:0] A3:A2:Y3:0:Cr0:0:Y2:0:A1:A0:Y1:0:Cb0:0:Y0:0 1:1:8:2:8:2:8:2:1:1:8:2:8:2:8:2 little endian"] Y0l0 = 810299481 , # [doc = "[63:0] X3:X2:Y3:0:Cr0:0:Y2:0:X1:X0:Y1:0:Cb0:0:Y0:0 1:1:8:2:8:2:8:2:1:1:8:2:8:2:8:2 little endian"] X0l0 = 810299480 , # [doc = "[63:0] A3:A2:Y3:Cr0:Y2:A1:A0:Y1:Cb0:Y0 1:1:10:10:10:1:1:10:10:10 little endian"] Y0l2 = 843853913 , # [doc = "[63:0] X3:X2:Y3:Cr0:Y2:X1:X0:Y1:Cb0:Y0 1:1:10:10:10:1:1:10:10:10 little endian"] X0l2 = 843853912 , Yuv4208bit = 942691673 , Yuv42010bit = 808539481 , Xrgb8888A8 = 943805016 , Xbgr8888A8 = 943800920 , Rgbx8888A8 = 943806546 , Bgrx8888A8 = 943806530 , Rgb888A8 = 943798354 , Bgr888A8 = 943798338 , Rgb565A8 = 943797586 , Bgr565A8 = 943797570 , # [doc = "non-subsampled Cr:Cb plane"] Nv24 = 875714126 , # [doc = "non-subsampled Cb:Cr plane"] Nv42 = 842290766 , # [doc = "2x1 subsampled Cr:Cb plane, 10 bit per channel"] P210 = 808530512 , # [doc = "2x2 subsampled Cr:Cb plane 10 bits per channel"] P010 = 808530000 , # [doc = "2x2 subsampled Cr:Cb plane 12 bits per channel"] P012 = 842084432 , # [doc = "2x2 subsampled Cr:Cb plane 16 bits per channel"] P016 = 909193296 , # [doc = "[63:0] A:x:B:x:G:x:R:x 10:6:10:6:10:6:10:6 little endian"] Axbxgxrx106106106106 = 808534593 , # [doc = "2x2 subsampled Cr:Cb plane"] Nv15 = 892425806 , Q410 = 808531025 , Q401 = 825242705 , # [doc = "[63:0] x:R:G:B 16:16:16:16 little endian"] Xrgb16161616 = 942953048 , # [doc = "[63:0] x:B:G:R 16:16:16:16 little endian"] Xbgr16161616 = 942948952 , # [doc = "[63:0] A:R:G:B 16:16:16:16 little endian"] Argb16161616 = 942953025 , # [doc = "[63:0] A:B:G:R 16:16:16:16 little endian"] Abgr16161616 = 942948929 , } impl Format { pub fn from_raw (n : u32) -> Option < Format > { match n { 0 => Some (Format :: Argb8888) , 1 => Some (Format :: Xrgb8888) , 538982467 => Some (Format :: C8) , 943867730 => Some (Format :: Rgb332) , 944916290 => Some (Format :: Bgr233) , 842093144 => Some (Format :: Xrgb4444) , 842089048 => Some (Format :: Xbgr4444) , 842094674 => Some (Format :: Rgbx4444) , 842094658 => Some (Format :: Bgrx4444) , 842093121 => Some (Format :: Argb4444) , 842089025 => Some (Format :: Abgr4444) , 842088786 => Some (Format :: Rgba4444) , 842088770 => Some (Format :: Bgra4444) , 892424792 => Some (Format :: Xrgb1555) , 892420696 => Some (Format :: Xbgr1555) , 892426322 => Some (Format :: Rgbx5551) , 892426306 => Some (Format :: Bgrx5551) , 892424769 => Some (Format :: Argb1555) , 892420673 => Some (Format :: Abgr1555) , 892420434 => Some (Format :: Rgba5551) , 892420418 => Some (Format :: Bgra5551) , 909199186 => Some (Format :: Rgb565) , 909199170 => Some (Format :: Bgr565) , 875710290 => Some (Format :: Rgb888) , 875710274 => Some (Format :: Bgr888) , 875709016 => Some (Format :: Xbgr8888) , 875714642 => Some (Format :: Rgbx8888) , 875714626 => Some (Format :: Bgrx8888) , 875708993 => Some (Format :: Abgr8888) , 875708754 => Some (Format :: Rgba8888) , 875708738 => Some (Format :: Bgra8888) , 808669784 => Some (Format :: Xrgb2101010) , 808665688 => Some (Format :: Xbgr2101010) , 808671314 => Some (Format :: Rgbx1010102) , 808671298 => Some (Format :: Bgrx1010102) , 808669761 => Some (Format :: Argb2101010) , 808665665 => Some (Format :: Abgr2101010) , 808665426 => Some (Format :: Rgba1010102) , 808665410 => Some (Format :: Bgra1010102) , 1448695129 => Some (Format :: Yuyv) , 1431918169 => Some (Format :: Yvyu) , 1498831189 => Some (Format :: Uyvy) , 1498765654 => Some (Format :: Vyuy) , 1448433985 => Some (Format :: Ayuv) , 842094158 => Some (Format :: Nv12) , 825382478 => Some (Format :: Nv21) , 909203022 => Some (Format :: Nv16) , 825644622 => Some (Format :: Nv61) , 961959257 => Some (Format :: Yuv410) , 961893977 => Some (Format :: Yvu410) , 825316697 => Some (Format :: Yuv411) , 825316953 => Some (Format :: Yvu411) , 842093913 => Some (Format :: Yuv420) , 842094169 => Some (Format :: Yvu420) , 909202777 => Some (Format :: Yuv422) , 909203033 => Some (Format :: Yvu422) , 875713881 => Some (Format :: Yuv444) , 875714137 => Some (Format :: Yvu444) , 538982482 => Some (Format :: R8) , 540422482 => Some (Format :: R16) , 943212370 => Some (Format :: Rg88) , 943215175 => Some (Format :: Gr88) , 842221394 => Some (Format :: Rg1616) , 842224199 => Some (Format :: Gr1616) , 1211388504 => Some (Format :: Xrgb16161616f) , 1211384408 => Some (Format :: Xbgr16161616f) , 1211388481 => Some (Format :: Argb16161616f) , 1211384385 => Some (Format :: Abgr16161616f) , 1448434008 => Some (Format :: Xyuv8888) , 875713878 => Some (Format :: Vuy888) , 808670550 => Some (Format :: Vuy101010) , 808530521 => Some (Format :: Y210) , 842084953 => Some (Format :: Y212) , 909193817 => Some (Format :: Y216) , 808531033 => Some (Format :: Y410) , 842085465 => Some (Format :: Y412) , 909194329 => Some (Format :: Y416) , 808670808 => Some (Format :: Xvyu2101010) , 909334104 => Some (Format :: Xvyu1216161616) , 942954072 => Some (Format :: Xvyu16161616) , 810299481 => Some (Format :: Y0l0) , 810299480 => Some (Format :: X0l0) , 843853913 => Some (Format :: Y0l2) , 843853912 => Some (Format :: X0l2) , 942691673 => Some (Format :: Yuv4208bit) , 808539481 => Some (Format :: Yuv42010bit) , 943805016 => Some (Format :: Xrgb8888A8) , 943800920 => Some (Format :: Xbgr8888A8) , 943806546 => Some (Format :: Rgbx8888A8) , 943806530 => Some (Format :: Bgrx8888A8) , 943798354 => Some (Format :: Rgb888A8) , 943798338 => Some (Format :: Bgr888A8) , 943797586 => Some (Format :: Rgb565A8) , 943797570 => Some (Format :: Bgr565A8) , 875714126 => Some (Format :: Nv24) , 842290766 => Some (Format :: Nv42) , 808530512 => Some (Format :: P210) , 808530000 => Some (Format :: P010) , 842084432 => Some (Format :: P012) , 909193296 => Some (Format :: P016) , 808534593 => Some (Format :: Axbxgxrx106106106106) , 892425806 => Some (Format :: Nv15) , 808531025 => Some (Format :: Q410) , 825242705 => Some (Format :: Q401) , 942953048 => Some (Format :: Xrgb16161616) , 942948952 => Some (Format :: Xbgr16161616) , 942953025 => Some (Format :: Argb16161616) , 942948929 => Some (Format :: Abgr16161616) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a shm pool\n\nCreate a new wl_shm_pool object.\n\nThe pool can be used to create shared memory based buffer\nobjects. The server will mmap size bytes of the passed file\ndescriptor, to use as backing memory for the pool."] CreatePool { fd : :: std :: os :: unix :: io :: RawFd , size : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_pool" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Fd , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreatePool { .. } => 0 , } } fn since (& self) -> u32 { match * self { Request :: CreatePool { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_shm_pool :: WlShmPool > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreatePool { fd , size } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Fd (fd) , Argument :: Int (size) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreatePool { fd , size } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . h = fd ; _args_array [2] . i = size ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "pixel format description\n\nInforms the client about a valid pixel format that\ncan be used for buffers. Known formats include\nargb8888 and xrgb8888."] Format { format : Format , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "format" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Format { .. } => 0 , } } fn since (& self) -> u32 { match * self { Event :: Format { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Format { format : { if let Some (Argument :: Uint (val)) = args . next () { Format :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Format { format : Format :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShm (Proxy < WlShm >) ; impl AsRef < Proxy < WlShm >> for WlShm { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShm >> for WlShm { # [inline] fn from (value : Proxy < Self >) -> Self { WlShm (value) } } impl From < WlShm > for Proxy < WlShm > { # [inline] fn from (value : WlShm) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShm { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShm { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shm" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shm_interface } } } impl WlShm { # [doc = "create a shm pool\n\nCreate a new wl_shm_pool object.\n\nThe pool can be used to create shared memory based buffer\nobjects. The server will mmap size bytes of the passed file\ndescriptor, to use as backing memory for the pool."] pub fn create_pool (& self , fd : :: std :: os :: unix :: io :: RawFd , size : i32) -> Main < super :: wl_shm_pool :: WlShmPool > { let msg = Request :: CreatePool { fd : fd , size : size } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_POOL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FORMAT_SINCE : u32 = 1u32 ; static mut wl_shm_requests_create_pool_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_shm_pool :: wl_shm_pool_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shm_requests : [wl_message ; 1] = [wl_message { name : b"create_pool\0" as * const u8 as * const c_char , signature : b"nhi\0" as * const u8 as * const c_char , types : unsafe { & wl_shm_requests_create_pool_types as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shm_events : [wl_message ; 1] = [wl_message { name : b"format\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shm_interface : wl_interface = wl_interface { name : b"wl_shm\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_shm_requests as * const _ } , event_count : 1 , events : unsafe { & wl_shm_events as * const _ } , } ; } # [doc = "content for a wl_surface\n\nA buffer provides the content for a wl_surface. Buffers are\ncreated through factory interfaces such as wl_shm, wp_linux_buffer_params\n(from the linux-dmabuf protocol extension) or similar. It has a width and\na height and can be attached to a wl_surface, but the mechanism by which a\nclient provides and updates the contents is defined by the buffer factory\ninterface.\n\nIf the buffer uses a format that has an alpha channel, the alpha channel\nis assumed to be premultiplied in the color channels unless otherwise\nspecified."] pub mod wl_buffer { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy a buffer\n\nDestroy a buffer. If and how you need to release the backing\nstorage is defined by the buffer factory interface.\n\nFor possible side-effects to a surface, see wl_surface.attach.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "compositor releases buffer\n\nSent when this wl_buffer is no longer used by the compositor.\nThe client is now free to reuse or destroy this buffer and its\nbacking storage.\n\nIf a client receives a release event before the frame callback\nrequested in the same wl_surface.commit that attaches this\nwl_buffer to a surface, then the client is immediately free to\nreuse the buffer and its backing storage, and does not need a\nsecond buffer for the next surface content update. Typically\nthis is possible, when the compositor maintains a copy of the\nwl_surface contents, e.g. as a GL texture. This is an important\noptimization for GL(ES) compositors with wl_shm clients."] Release , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Release => 0 , } } fn since (& self) -> u32 { match * self { Event :: Release => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => Ok (Event :: Release) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { Ok (Event :: Release) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlBuffer (Proxy < WlBuffer >) ; impl AsRef < Proxy < WlBuffer >> for WlBuffer { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlBuffer >> for WlBuffer { # [inline] fn from (value : Proxy < Self >) -> Self { WlBuffer (value) } } impl From < WlBuffer > for Proxy < WlBuffer > { # [inline] fn from (value : WlBuffer) -> Self { value . 0 } } impl std :: fmt :: Debug for WlBuffer { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlBuffer { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_buffer" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_buffer_interface } } } impl WlBuffer { # [doc = "destroy a buffer\n\nDestroy a buffer. If and how you need to release the backing\nstorage is defined by the buffer factory interface.\n\nFor possible side-effects to a surface, see wl_surface.attach.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_RELEASE_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_buffer_requests : [wl_message ; 1] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_buffer_events : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_buffer_interface : wl_interface = wl_interface { name : b"wl_buffer\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_buffer_requests as * const _ } , event_count : 1 , events : unsafe { & wl_buffer_events as * const _ } , } ; } # [doc = "offer to transfer data\n\nA wl_data_offer represents a piece of data offered for transfer\nby another client (the source client). It is used by the\ncopy-and-paste and drag-and-drop mechanisms. The offer\ndescribes the different mime types that the data can be\nconverted to and provides the mechanism for transferring the\ndata directly from the source client."] pub mod wl_data_offer { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "finish request was called untimely"] InvalidFinish = 0 , # [doc = "action mask contains invalid values"] InvalidActionMask = 1 , # [doc = "action argument has an invalid value"] InvalidAction = 2 , # [doc = "offer doesn't accept this request"] InvalidOffer = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidFinish) , 1 => Some (Error :: InvalidActionMask) , 2 => Some (Error :: InvalidAction) , 3 => Some (Error :: InvalidOffer) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "accept one of the offered mime types\n\nIndicate that the client can accept the given mime type, or\nNULL for not accepted.\n\nFor objects of version 2 or older, this request is used by the\nclient to give feedback whether the client can receive the given\nmime type, or NULL if none is accepted; the feedback does not\ndetermine whether the drag-and-drop operation succeeds or not.\n\nFor objects of version 3 or newer, this request determines the\nfinal result of the drag-and-drop operation. If the end result\nis that no mime types were accepted, the drag-and-drop operation\nwill be cancelled and the corresponding drag source will receive\nwl_data_source.cancelled. Clients may still use this event in\nconjunction with wl_data_source.action for feedback."] Accept { serial : u32 , mime_type : Option < String > , } , # [doc = "request that the data is transferred\n\nTo transfer the offered data, the client issues this request\nand indicates the mime type it wants to receive. The transfer\nhappens through the passed file descriptor (typically created\nwith the pipe system call). The source client writes the data\nin the mime type representation requested and then closes the\nfile descriptor.\n\nThe receiving client reads from the read end of the pipe until\nEOF and then closes its end, at which point the transfer is\ncomplete.\n\nThis request may happen multiple times for different mime types,\nboth before and after wl_data_device.drop. Drag-and-drop destination\nclients may preemptively fetch data or examine it more closely to\ndetermine acceptance."] Receive { mime_type : String , fd : :: std :: os :: unix :: io :: RawFd , } , # [doc = "destroy data offer\n\nDestroy the data offer.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "the offer will no longer be used\n\nNotifies the compositor that the drag destination successfully\nfinished the drag-and-drop operation.\n\nUpon receiving this request, the compositor will emit\nwl_data_source.dnd_finished on the drag source client.\n\nIt is a client error to perform other requests than\nwl_data_offer.destroy after this one. It is also an error to perform\nthis request after a NULL mime type has been set in\nwl_data_offer.accept or no action was received through\nwl_data_offer.action.\n\nIf wl_data_offer.finish request is received for a non drag and drop\noperation, the invalid_finish protocol error is raised.\n\nOnly available since version 3 of the interface"] Finish , # [doc = "set the available/preferred drag-and-drop actions\n\nSets the actions that the destination side client supports for\nthis operation. This request may trigger the emission of\nwl_data_source.action and wl_data_offer.action events if the compositor\nneeds to change the selected action.\n\nThis request can be called multiple times throughout the\ndrag-and-drop operation, typically in response to wl_data_device.enter\nor wl_data_device.motion events.\n\nThis request determines the final result of the drag-and-drop\noperation. If the end result is that no action is accepted,\nthe drag source will receive wl_data_source.cancelled.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, and the preferred_action\nargument must only contain one of those values set, otherwise it\nwill result in a protocol error.\n\nWhile managing an \"ask\" action, the destination drag-and-drop client\nmay perform further wl_data_offer.receive requests, and is expected\nto perform one last wl_data_offer.set_actions request with a preferred\naction other than \"ask\" (and optionally wl_data_offer.accept) before\nrequesting wl_data_offer.finish, in order to convey the action selected\nby the user. If the preferred action is not in the\nwl_data_offer.source_actions mask, an error will be raised.\n\nIf the \"ask\" action is dismissed (e.g. user cancellation), the client\nis expected to perform wl_data_offer.destroy right away.\n\nThis request can only be made on drag-and-drop offers, a protocol error\nwill be raised otherwise.\n\nOnly available since version 3 of the interface"] SetActions { dnd_actions : super :: wl_data_device_manager :: DndAction , preferred_action : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "accept" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "receive" , since : 1 , signature : & [super :: ArgumentType :: Str , super :: ArgumentType :: Fd ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "finish" , since : 3 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_actions" , since : 3 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Accept { .. } => 0 , Request :: Receive { .. } => 1 , Request :: Destroy => 2 , Request :: Finish => 3 , Request :: SetActions { .. } => 4 , } } fn since (& self) -> u32 { match * self { Request :: Accept { .. } => 1 , Request :: Receive { .. } => 1 , Request :: Destroy => 1 , Request :: Finish => 3 , Request :: SetActions { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Accept { serial , mime_type } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) , Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . map (Into :: into) . unwrap_or_else (Vec :: new) ,) })) ,] , } , Request :: Receive { mime_type , fd } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . into ()) })) , Argument :: Fd (fd) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [] , } , Request :: Finish => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [] , } , Request :: SetActions { dnd_actions , preferred_action } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Uint (dnd_actions . to_raw ()) , Argument :: Uint (preferred_action . to_raw ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Accept { serial , mime_type } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; let _arg_1 = mime_type . map (| s | :: std :: ffi :: CString :: new (s) . unwrap ()) ; _args_array [1] . s = (& _arg_1) . as_ref () . map (| s | s . as_ptr ()) . unwrap_or (:: std :: ptr :: null ()) ; f (0 , & mut _args_array) } , Request :: Receive { mime_type , fd } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (mime_type) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; _args_array [1] . h = fd ; f (1 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (2 , & mut _args_array) } , Request :: Finish => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (3 , & mut _args_array) } , Request :: SetActions { dnd_actions , preferred_action } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = dnd_actions . to_raw () ; _args_array [1] . u = preferred_action . to_raw () ; f (4 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "advertise offered mime type\n\nSent immediately after creating the wl_data_offer object. One\nevent per offered mime type."] Offer { mime_type : String , } , # [doc = "notify the source-side available actions\n\nThis event indicates the actions offered by the data source. It\nwill be sent right after wl_data_device.enter, or anytime the source\nside changes its offered actions through wl_data_source.set_actions.\n\nOnly available since version 3 of the interface"] SourceActions { source_actions : super :: wl_data_device_manager :: DndAction , } , # [doc = "notify the selected action\n\nThis event indicates the action selected by the compositor after\nmatching the source/destination side actions. Only one action (or\nnone) will be offered here.\n\nThis event can be emitted multiple times during the drag-and-drop\noperation in response to destination side action changes through\nwl_data_offer.set_actions.\n\nThis event will no longer be emitted after wl_data_device.drop\nhappened on the drag-and-drop destination, the client must\nhonor the last action received, or the last preferred one set\nthrough wl_data_offer.set_actions when handling an \"ask\" action.\n\nCompositors may also change the selected action on the fly, mainly\nin response to keyboard modifier changes during the drag-and-drop\noperation.\n\nThe most recent action received is always the valid one. Prior to\nreceiving wl_data_device.drop, the chosen action may change (e.g.\ndue to keyboard modifiers being pressed). At the time of receiving\nwl_data_device.drop the drag-and-drop destination must honor the\nlast action received.\n\nAction changes may still happen after wl_data_device.drop,\nespecially on \"ask\" actions, where the drag-and-drop destination\nmay choose another action afterwards. Action changes happening\nat this stage are always the result of inter-client negotiation, the\ncompositor shall no longer be able to induce a different action.\n\nUpon \"ask\" actions, it is expected that the drag-and-drop destination\nmay potentially choose a different action and/or mime type,\nbased on wl_data_offer.source_actions and finally chosen by the\nuser (e.g. popping up a menu with the available options). The\nfinal wl_data_offer.set_actions and wl_data_offer.accept requests\nmust happen before the call to wl_data_offer.finish.\n\nOnly available since version 3 of the interface"] Action { dnd_action : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "offer" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "source_actions" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "action" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Offer { .. } => 0 , Event :: SourceActions { .. } => 1 , Event :: Action { .. } => 2 , } } fn since (& self) -> u32 { match * self { Event :: Offer { .. } => 1 , Event :: SourceActions { .. } => 3 , Event :: Action { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Offer { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: SourceActions { source_actions : { if let Some (Argument :: Uint (val)) = args . next () { super :: wl_data_device_manager :: DndAction :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Action { dnd_action : { if let Some (Argument :: Uint (val)) = args . next () { super :: wl_data_device_manager :: DndAction :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Offer { mime_type : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: SourceActions { source_actions : super :: wl_data_device_manager :: DndAction :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Action { dnd_action : super :: wl_data_device_manager :: DndAction :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataOffer (Proxy < WlDataOffer >) ; impl AsRef < Proxy < WlDataOffer >> for WlDataOffer { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataOffer >> for WlDataOffer { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataOffer (value) } } impl From < WlDataOffer > for Proxy < WlDataOffer > { # [inline] fn from (value : WlDataOffer) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataOffer { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataOffer { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_offer" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_offer_interface } } } impl WlDataOffer { # [doc = "accept one of the offered mime types\n\nIndicate that the client can accept the given mime type, or\nNULL for not accepted.\n\nFor objects of version 2 or older, this request is used by the\nclient to give feedback whether the client can receive the given\nmime type, or NULL if none is accepted; the feedback does not\ndetermine whether the drag-and-drop operation succeeds or not.\n\nFor objects of version 3 or newer, this request determines the\nfinal result of the drag-and-drop operation. If the end result\nis that no mime types were accepted, the drag-and-drop operation\nwill be cancelled and the corresponding drag source will receive\nwl_data_source.cancelled. Clients may still use this event in\nconjunction with wl_data_source.action for feedback."] pub fn accept (& self , serial : u32 , mime_type : Option < String >) -> () { let msg = Request :: Accept { serial : serial , mime_type : mime_type } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "request that the data is transferred\n\nTo transfer the offered data, the client issues this request\nand indicates the mime type it wants to receive. The transfer\nhappens through the passed file descriptor (typically created\nwith the pipe system call). The source client writes the data\nin the mime type representation requested and then closes the\nfile descriptor.\n\nThe receiving client reads from the read end of the pipe until\nEOF and then closes its end, at which point the transfer is\ncomplete.\n\nThis request may happen multiple times for different mime types,\nboth before and after wl_data_device.drop. Drag-and-drop destination\nclients may preemptively fetch data or examine it more closely to\ndetermine acceptance."] pub fn receive (& self , mime_type : String , fd : :: std :: os :: unix :: io :: RawFd) -> () { let msg = Request :: Receive { mime_type : mime_type , fd : fd } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy data offer\n\nDestroy the data offer.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "the offer will no longer be used\n\nNotifies the compositor that the drag destination successfully\nfinished the drag-and-drop operation.\n\nUpon receiving this request, the compositor will emit\nwl_data_source.dnd_finished on the drag source client.\n\nIt is a client error to perform other requests than\nwl_data_offer.destroy after this one. It is also an error to perform\nthis request after a NULL mime type has been set in\nwl_data_offer.accept or no action was received through\nwl_data_offer.action.\n\nIf wl_data_offer.finish request is received for a non drag and drop\noperation, the invalid_finish protocol error is raised.\n\nOnly available since version 3 of the interface."] pub fn finish (& self ,) -> () { let msg = Request :: Finish ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the available/preferred drag-and-drop actions\n\nSets the actions that the destination side client supports for\nthis operation. This request may trigger the emission of\nwl_data_source.action and wl_data_offer.action events if the compositor\nneeds to change the selected action.\n\nThis request can be called multiple times throughout the\ndrag-and-drop operation, typically in response to wl_data_device.enter\nor wl_data_device.motion events.\n\nThis request determines the final result of the drag-and-drop\noperation. If the end result is that no action is accepted,\nthe drag source will receive wl_data_source.cancelled.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, and the preferred_action\nargument must only contain one of those values set, otherwise it\nwill result in a protocol error.\n\nWhile managing an \"ask\" action, the destination drag-and-drop client\nmay perform further wl_data_offer.receive requests, and is expected\nto perform one last wl_data_offer.set_actions request with a preferred\naction other than \"ask\" (and optionally wl_data_offer.accept) before\nrequesting wl_data_offer.finish, in order to convey the action selected\nby the user. If the preferred action is not in the\nwl_data_offer.source_actions mask, an error will be raised.\n\nIf the \"ask\" action is dismissed (e.g. user cancellation), the client\nis expected to perform wl_data_offer.destroy right away.\n\nThis request can only be made on drag-and-drop offers, a protocol error\nwill be raised otherwise.\n\nOnly available since version 3 of the interface."] pub fn set_actions (& self , dnd_actions : super :: wl_data_device_manager :: DndAction , preferred_action : super :: wl_data_device_manager :: DndAction) -> () { let msg = Request :: SetActions { dnd_actions : dnd_actions , preferred_action : preferred_action } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_ACCEPT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RECEIVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_FINISH_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_ACTIONS_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SOURCE_ACTIONS_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ACTION_SINCE : u32 = 3u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_offer_requests : [wl_message ; 5] = [wl_message { name : b"accept\0" as * const u8 as * const c_char , signature : b"u?s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"receive\0" as * const u8 as * const c_char , signature : b"sh\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { addr_of!(types_null) as * const _ } , } , wl_message { name : b"finish\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_actions\0" as * const u8 as * const c_char , signature : b"3uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_offer_events : [wl_message ; 3] = [wl_message { name : b"offer\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"source_actions\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"action\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_offer_interface : wl_interface = wl_interface { name : b"wl_data_offer\0" as * const u8 as * const c_char , version : 3 , request_count : 5 , requests : unsafe { & wl_data_offer_requests as * const _ } , event_count : 3 , events : unsafe { & wl_data_offer_events as * const _ } , } ; } # [doc = "offer to transfer data\n\nThe wl_data_source object is the source side of a wl_data_offer.\nIt is created by the source client in a data transfer and\nprovides a way to describe the offered data and a way to respond\nto requests to transfer the data."] pub mod wl_data_source { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "action mask contains invalid values"] InvalidActionMask = 0 , # [doc = "source doesn't accept this request"] InvalidSource = 1 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidActionMask) , 1 => Some (Error :: InvalidSource) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "add an offered mime type\n\nThis request adds a mime type to the set of mime types\nadvertised to targets. Can be called several times to offer\nmultiple types."] Offer { mime_type : String , } , # [doc = "destroy the data source\n\nDestroy the data source.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "set the available drag-and-drop actions\n\nSets the actions that the source side client supports for this\noperation. This request may trigger wl_data_source.action and\nwl_data_offer.action events if the compositor needs to change the\nselected action.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, otherwise it will result\nin a protocol error.\n\nThis request must be made once only, and can only be made on sources\nused in drag-and-drop, so it must be performed before\nwl_data_device.start_drag. Attempting to use the source other than\nfor drag-and-drop will raise a protocol error.\n\nOnly available since version 3 of the interface"] SetActions { dnd_actions : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "offer" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "set_actions" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Offer { .. } => 0 , Request :: Destroy => 1 , Request :: SetActions { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: Offer { .. } => 1 , Request :: Destroy => 1 , Request :: SetActions { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Offer { mime_type } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . into ()) })) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , Request :: SetActions { dnd_actions } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Uint (dnd_actions . to_raw ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Offer { mime_type } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (mime_type) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , Request :: SetActions { dnd_actions } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = dnd_actions . to_raw () ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "a target accepts an offered mime type\n\nSent when a target accepts pointer_focus or motion events. If\na target does not accept any of the offered types, type is NULL.\n\nUsed for feedback during drag-and-drop."] Target { mime_type : Option < String > , } , # [doc = "send the data\n\nRequest for data from the client. Send the data as the\nspecified mime type over the passed file descriptor, then\nclose it."] Send { mime_type : String , fd : :: std :: os :: unix :: io :: RawFd , } , # [doc = "selection was cancelled\n\nThis data source is no longer valid. There are several reasons why\nthis could happen:\n\n- The data source has been replaced by another data source.\n- The drag-and-drop operation was performed, but the drop destination\ndid not accept any of the mime types offered through\nwl_data_source.target.\n- The drag-and-drop operation was performed, but the drop destination\ndid not select any of the actions present in the mask offered through\nwl_data_source.action.\n- The drag-and-drop operation was performed but didn't happen over a\nsurface.\n- The compositor cancelled the drag-and-drop operation (e.g. compositor\ndependent timeouts to avoid stale drag-and-drop transfers).\n\nThe client should clean up and destroy this data source.\n\nFor objects of version 2 or older, wl_data_source.cancelled will\nonly be emitted if the data source was replaced by another data\nsource."] Cancelled , # [doc = "the drag-and-drop operation physically finished\n\nThe user performed the drop action. This event does not indicate\nacceptance, wl_data_source.cancelled may still be emitted afterwards\nif the drop destination does not accept any mime type.\n\nHowever, this event might however not be received if the compositor\ncancelled the drag-and-drop operation before this event could happen.\n\nNote that the data_source may still be used in the future and should\nnot be destroyed here.\n\nOnly available since version 3 of the interface"] DndDropPerformed , # [doc = "the drag-and-drop operation concluded\n\nThe drop destination finished interoperating with this data\nsource, so the client is now free to destroy this data source and\nfree all associated data.\n\nIf the action used to perform the operation was \"move\", the\nsource can now delete the transferred data.\n\nOnly available since version 3 of the interface"] DndFinished , # [doc = "notify the selected action\n\nThis event indicates the action selected by the compositor after\nmatching the source/destination side actions. Only one action (or\nnone) will be offered here.\n\nThis event can be emitted multiple times during the drag-and-drop\noperation, mainly in response to destination side changes through\nwl_data_offer.set_actions, and as the data device enters/leaves\nsurfaces.\n\nIt is only possible to receive this event after\nwl_data_source.dnd_drop_performed if the drag-and-drop operation\nended in an \"ask\" action, in which case the final wl_data_source.action\nevent will happen immediately before wl_data_source.dnd_finished.\n\nCompositors may also change the selected action on the fly, mainly\nin response to keyboard modifier changes during the drag-and-drop\noperation.\n\nThe most recent action received is always the valid one. The chosen\naction may change alongside negotiation (e.g. an \"ask\" action can turn\ninto a \"move\" operation), so the effects of the final action must\nalways be applied in wl_data_offer.dnd_finished.\n\nClients can trigger cursor surface changes from this point, so\nthey reflect the current action.\n\nOnly available since version 3 of the interface"] Action { dnd_action : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "target" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "send" , since : 1 , signature : & [super :: ArgumentType :: Str , super :: ArgumentType :: Fd ,] , destructor : false , } , super :: MessageDesc { name : "cancelled" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "dnd_drop_performed" , since : 3 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "dnd_finished" , since : 3 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "action" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Target { .. } => 0 , Event :: Send { .. } => 1 , Event :: Cancelled => 2 , Event :: DndDropPerformed => 3 , Event :: DndFinished => 4 , Event :: Action { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: Target { .. } => 1 , Event :: Send { .. } => 1 , Event :: Cancelled => 1 , Event :: DndDropPerformed => 3 , Event :: DndFinished => 3 , Event :: Action { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Target { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; if s . len () == 0 { None } else { Some (s) } } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Send { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , fd : { if let Some (Argument :: Fd (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Cancelled) , 3 => Ok (Event :: DndDropPerformed) , 4 => Ok (Event :: DndFinished) , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Action { dnd_action : { if let Some (Argument :: Uint (val)) = args . next () { super :: wl_data_device_manager :: DndAction :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Target { mime_type : if _args [0] . s . is_null () { None } else { Some (:: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned ()) } , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Send { mime_type : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , fd : _args [1] . h , }) } , 2 => { Ok (Event :: Cancelled) } , 3 => { Ok (Event :: DndDropPerformed) } , 4 => { Ok (Event :: DndFinished) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Action { dnd_action : super :: wl_data_device_manager :: DndAction :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataSource (Proxy < WlDataSource >) ; impl AsRef < Proxy < WlDataSource >> for WlDataSource { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataSource >> for WlDataSource { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataSource (value) } } impl From < WlDataSource > for Proxy < WlDataSource > { # [inline] fn from (value : WlDataSource) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataSource { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataSource { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_source" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_source_interface } } } impl WlDataSource { # [doc = "add an offered mime type\n\nThis request adds a mime type to the set of mime types\nadvertised to targets. Can be called several times to offer\nmultiple types."] pub fn offer (& self , mime_type : String) -> () { let msg = Request :: Offer { mime_type : mime_type } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy the data source\n\nDestroy the data source.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the available drag-and-drop actions\n\nSets the actions that the source side client supports for this\noperation. This request may trigger wl_data_source.action and\nwl_data_offer.action events if the compositor needs to change the\nselected action.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, otherwise it will result\nin a protocol error.\n\nThis request must be made once only, and can only be made on sources\nused in drag-and-drop, so it must be performed before\nwl_data_device.start_drag. Attempting to use the source other than\nfor drag-and-drop will raise a protocol error.\n\nOnly available since version 3 of the interface."] pub fn set_actions (& self , dnd_actions : super :: wl_data_device_manager :: DndAction) -> () { let msg = Request :: SetActions { dnd_actions : dnd_actions } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_ACTIONS_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_TARGET_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SEND_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CANCELLED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DND_DROP_PERFORMED_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DND_FINISHED_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ACTION_SINCE : u32 = 3u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_source_requests : [wl_message ; 3] = [wl_message { name : b"offer\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_actions\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_source_events : [wl_message ; 6] = [wl_message { name : b"target\0" as * const u8 as * const c_char , signature : b"?s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"send\0" as * const u8 as * const c_char , signature : b"sh\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"cancelled\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"dnd_drop_performed\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"dnd_finished\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"action\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_source_interface : wl_interface = wl_interface { name : b"wl_data_source\0" as * const u8 as * const c_char , version : 3 , request_count : 3 , requests : unsafe { & wl_data_source_requests as * const _ } , event_count : 6 , events : unsafe { & wl_data_source_events as * const _ } , } ; } # [doc = "data transfer device\n\nThere is one wl_data_device per seat which can be obtained\nfrom the global wl_data_device_manager singleton.\n\nA wl_data_device provides access to inter-client data transfer\nmechanisms such as copy-and-paste and drag-and-drop."] pub mod wl_data_device { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "start drag-and-drop operation\n\nThis request asks the compositor to start a drag-and-drop\noperation on behalf of the client.\n\nThe source argument is the data source that provides the data\nfor the eventual data transfer. If source is NULL, enter, leave\nand motion events are sent only to the client that initiated the\ndrag and the client is expected to handle the data passing\ninternally. If source is destroyed, the drag-and-drop session will be\ncancelled.\n\nThe origin surface is the surface where the drag originates and\nthe client must have an active implicit grab that matches the\nserial.\n\nThe icon surface is an optional (can be NULL) surface that\nprovides an icon to be moved around with the cursor. Initially,\nthe top-left corner of the icon surface is placed at the cursor\nhotspot, but subsequent wl_surface.attach request can move the\nrelative position. Attach requests must be confirmed with\nwl_surface.commit as usual. The icon surface is given the role of\na drag-and-drop icon. If the icon surface already has another role,\nit raises a protocol error.\n\nThe current and pending input regions of the icon wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the icon surface. When the use\nas an icon ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped."] StartDrag { source : Option < super :: wl_data_source :: WlDataSource > , origin : super :: wl_surface :: WlSurface , icon : Option < super :: wl_surface :: WlSurface > , serial : u32 , } , # [doc = "copy data to the selection\n\nThis request asks the compositor to set the selection\nto the data from the source on behalf of the client.\n\nTo unset the selection, set the source to NULL."] SetSelection { source : Option < super :: wl_data_source :: WlDataSource > , serial : u32 , } , # [doc = "destroy data device\n\nThis request destroys the data device.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 2 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "start_drag" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Object , super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_selection" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "release" , since : 2 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: StartDrag { .. } => 0 , Request :: SetSelection { .. } => 1 , Request :: Release => 2 , } } fn since (& self) -> u32 { match * self { Request :: StartDrag { .. } => 1 , Request :: SetSelection { .. } => 1 , Request :: Release => 2 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: StartDrag { source , origin , icon , serial } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Object (source . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Object (origin . as_ref () . id ()) , Argument :: Object (icon . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Uint (serial) ,] , } , Request :: SetSelection { source , serial } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (source . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Uint (serial) ,] , } , Request :: Release => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: StartDrag { source , origin , icon , serial } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = source . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [1] . o = origin . as_ref () . c_ptr () as * mut _ ; _args_array [2] . o = icon . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [3] . u = serial ; f (0 , & mut _args_array) } , Request :: SetSelection { source , serial } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = source . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [1] . u = serial ; f (1 , & mut _args_array) } , Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "introduce a new wl_data_offer\n\nThe data_offer event introduces a new wl_data_offer object,\nwhich will subsequently be used in either the\ndata_device.enter event (for drag-and-drop) or the\ndata_device.selection event (for selections). Immediately\nfollowing the data_device_data_offer event, the new data_offer\nobject will send out data_offer.offer events to describe the\nmime types it offers."] DataOffer { id : Main < super :: wl_data_offer :: WlDataOffer > , } , # [doc = "initiate drag-and-drop session\n\nThis event is sent when an active drag-and-drop pointer enters\na surface owned by the client. The position of the pointer at\nenter time is provided by the x and y arguments, in surface-local\ncoordinates."] Enter { serial : u32 , surface : super :: wl_surface :: WlSurface , x : f64 , y : f64 , id : Option < super :: wl_data_offer :: WlDataOffer > , } , # [doc = "end drag-and-drop session\n\nThis event is sent when the drag-and-drop pointer leaves the\nsurface and the session ends. The client must destroy the\nwl_data_offer introduced at enter time at this point."] Leave , # [doc = "drag-and-drop session motion\n\nThis event is sent when the drag-and-drop pointer moves within\nthe currently focused surface. The new position of the pointer\nis provided by the x and y arguments, in surface-local\ncoordinates."] Motion { time : u32 , x : f64 , y : f64 , } , # [doc = "end drag-and-drop session successfully\n\nThe event is sent when a drag-and-drop operation is ended\nbecause the implicit grab is removed.\n\nThe drag-and-drop destination is expected to honor the last action\nreceived through wl_data_offer.action, if the resulting action is\n\"copy\" or \"move\", the destination can still perform\nwl_data_offer.receive requests, and is expected to end all\ntransfers with a wl_data_offer.finish request.\n\nIf the resulting action is \"ask\", the action will not be considered\nfinal. The drag-and-drop destination is expected to perform one last\nwl_data_offer.set_actions request, or wl_data_offer.destroy in order\nto cancel the operation."] Drop , # [doc = "advertise new selection\n\nThe selection event is sent out to notify the client of a new\nwl_data_offer for the selection for this device. The\ndata_device.data_offer and the data_offer.offer events are\nsent out immediately before this event to introduce the data\noffer object. The selection event is sent to a client\nimmediately before receiving keyboard focus and when a new\nselection is set while the client has keyboard focus. The\ndata_offer is valid until a new data_offer or NULL is received\nor until the client loses keyboard focus. Switching surface with\nkeyboard focus within the same client doesn't mean a new selection\nwill be sent. The client must destroy the previous selection\ndata_offer, if any, upon receiving this event."] Selection { id : Option < super :: wl_data_offer :: WlDataOffer > , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "data_offer" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "drop" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "selection" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: DataOffer { .. } => 0 , Event :: Enter { .. } => 1 , Event :: Leave => 2 , Event :: Motion { .. } => 3 , Event :: Drop => 4 , Event :: Selection { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: DataOffer { .. } => 1 , Event :: Enter { .. } => 1 , Event :: Leave => 1 , Event :: Motion { .. } => 1 , Event :: Drop => 1 , Event :: Selection { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_data_offer :: WlDataOffer > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: DataOffer { id : { if let Some (Argument :: NewId (val)) = args . next () { map . get_new (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , id : { if let Some (Argument :: Object (val)) = args . next () { if val == 0 { None } else { Some (map . get_or_dead (val) . into ()) } } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Leave) , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 4 => Ok (Event :: Drop) , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Selection { id : { if let Some (Argument :: Object (val)) = args . next () { if val == 0 { None } else { Some (map . get_or_dead (val) . into ()) } } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: DataOffer { id : Main :: < super :: wl_data_offer :: WlDataOffer > :: from_c_ptr (_args [0] . o as * mut _) , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 5) ; Ok (Event :: Enter { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , x : (_args [2] . f as f64) / 256. , y : (_args [3] . f as f64) / 256. , id : if _args [4] . o . is_null () { None } else { Some (Proxy :: < super :: wl_data_offer :: WlDataOffer > :: from_c_ptr (_args [4] . o as * mut _ ,) . into ()) } , }) } , 2 => { Ok (Event :: Leave) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Motion { time : _args [0] . u , x : (_args [1] . f as f64) / 256. , y : (_args [2] . f as f64) / 256. , }) } , 4 => { Ok (Event :: Drop) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Selection { id : if _args [0] . o . is_null () { None } else { Some (Proxy :: < super :: wl_data_offer :: WlDataOffer > :: from_c_ptr (_args [0] . o as * mut _ ,) . into ()) } , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataDevice (Proxy < WlDataDevice >) ; impl AsRef < Proxy < WlDataDevice >> for WlDataDevice { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataDevice >> for WlDataDevice { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataDevice (value) } } impl From < WlDataDevice > for Proxy < WlDataDevice > { # [inline] fn from (value : WlDataDevice) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataDevice { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataDevice { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_device" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_device_interface } } } impl WlDataDevice { # [doc = "start drag-and-drop operation\n\nThis request asks the compositor to start a drag-and-drop\noperation on behalf of the client.\n\nThe source argument is the data source that provides the data\nfor the eventual data transfer. If source is NULL, enter, leave\nand motion events are sent only to the client that initiated the\ndrag and the client is expected to handle the data passing\ninternally. If source is destroyed, the drag-and-drop session will be\ncancelled.\n\nThe origin surface is the surface where the drag originates and\nthe client must have an active implicit grab that matches the\nserial.\n\nThe icon surface is an optional (can be NULL) surface that\nprovides an icon to be moved around with the cursor. Initially,\nthe top-left corner of the icon surface is placed at the cursor\nhotspot, but subsequent wl_surface.attach request can move the\nrelative position. Attach requests must be confirmed with\nwl_surface.commit as usual. The icon surface is given the role of\na drag-and-drop icon. If the icon surface already has another role,\nit raises a protocol error.\n\nThe current and pending input regions of the icon wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the icon surface. When the use\nas an icon ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped."] pub fn start_drag (& self , source : Option < & super :: wl_data_source :: WlDataSource > , origin : & super :: wl_surface :: WlSurface , icon : Option < & super :: wl_surface :: WlSurface > , serial : u32) -> () { let msg = Request :: StartDrag { source : source . map (| o | o . clone ()) , origin : origin . clone () , icon : icon . map (| o | o . clone ()) , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "copy data to the selection\n\nThis request asks the compositor to set the selection\nto the data from the source on behalf of the client.\n\nTo unset the selection, set the source to NULL."] pub fn set_selection (& self , source : Option < & super :: wl_data_source :: WlDataSource > , serial : u32) -> () { let msg = Request :: SetSelection { source : source . map (| o | o . clone ()) , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy data device\n\nThis request destroys the data device.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 2 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_START_DRAG_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_SELECTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DATA_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DROP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SELECTION_SINCE : u32 = 1u32 ; static mut wl_data_device_requests_start_drag_types : [* const wl_interface ; 4] = [unsafe { & super :: wl_data_source :: wl_data_source_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut wl_data_device_requests_set_selection_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_data_source :: wl_data_source_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_device_requests : [wl_message ; 3] = [wl_message { name : b"start_drag\0" as * const u8 as * const c_char , signature : b"?oo?ou\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_requests_start_drag_types as * const _ } , } , wl_message { name : b"set_selection\0" as * const u8 as * const c_char , signature : b"?ou\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_requests_set_selection_types as * const _ } , } , wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"2\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_data_device_events_data_offer_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_data_offer :: wl_data_offer_interface as * const wl_interface } ,] ; static mut wl_data_device_events_enter_types : [* const wl_interface ; 5] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , unsafe { & super :: wl_data_offer :: wl_data_offer_interface as * const wl_interface } ,] ; static mut wl_data_device_events_selection_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_data_offer :: wl_data_offer_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_device_events : [wl_message ; 6] = [wl_message { name : b"data_offer\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_events_data_offer_types as * const _ } , } , wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"uoff?o\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"uff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"drop\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"selection\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_events_selection_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_device_interface : wl_interface = wl_interface { name : b"wl_data_device\0" as * const u8 as * const c_char , version : 3 , request_count : 3 , requests : unsafe { & wl_data_device_requests as * const _ } , event_count : 6 , events : unsafe { & wl_data_device_events as * const _ } , } ; } # [doc = "data transfer interface\n\nThe wl_data_device_manager is a singleton global object that\nprovides access to inter-client data transfer mechanisms such as\ncopy-and-paste and drag-and-drop. These mechanisms are tied to\na wl_seat and this interface lets a client get a wl_data_device\ncorresponding to a wl_seat.\n\nDepending on the version bound, the objects created from the bound\nwl_data_device_manager object will have different requirements for\nfunctioning properly. See wl_data_source.set_actions,\nwl_data_offer.accept and wl_data_offer.finish for details."] pub mod wl_data_device_manager { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; bitflags ! { # [doc = "drag and drop actions\n\nThis is a bitmask of the available/preferred actions in a\ndrag-and-drop operation.\n\nIn the compositor, the selected action is a result of matching the\nactions offered by the source and destination sides. \"action\" events\nwith a \"none\" action will be sent to both source and destination if\nthere is no match. All further checks will effectively happen on\n(source actions ∩ destination actions).\n\nIn addition, compositors may also pick different actions in\nreaction to key modifiers being pressed. One common design that\nis used in major toolkits (and the behavior recommended for\ncompositors) is:\n\n- If no modifiers are pressed, the first match (in bit order)\nwill be used.\n- Pressing Shift selects \"move\", if enabled in the mask.\n- Pressing Control selects \"copy\", if enabled in the mask.\n\nBehavior beyond that is considered implementation-dependent.\nCompositors may for example bind other modifiers (like Alt/Meta)\nor drags initiated with other buttons than BTN_LEFT to specific\nactions (e.g. \"ask\")."] pub struct DndAction : u32 { # [doc = "no action"] const None = 0 ; # [doc = "copy action"] const Copy = 1 ; # [doc = "move action"] const Move = 2 ; # [doc = "ask action"] const Ask = 4 ; } } impl DndAction { pub fn from_raw (n : u32) -> Option < DndAction > { Some (DndAction :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a new data source\n\nCreate a new data source."] CreateDataSource { } , # [doc = "create a new data device\n\nCreate a new data device for a given seat."] GetDataDevice { seat : super :: wl_seat :: WlSeat , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_data_source" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_data_device" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateDataSource { .. } => 0 , Request :: GetDataDevice { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: CreateDataSource { .. } => 1 , Request :: GetDataDevice { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_data_source :: WlDataSource > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_data_device :: WlDataDevice > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateDataSource { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetDataDevice { seat } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (seat . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateDataSource { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetDataDevice { seat } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = seat . as_ref () . c_ptr () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataDeviceManager (Proxy < WlDataDeviceManager >) ; impl AsRef < Proxy < WlDataDeviceManager >> for WlDataDeviceManager { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataDeviceManager >> for WlDataDeviceManager { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataDeviceManager (value) } } impl From < WlDataDeviceManager > for Proxy < WlDataDeviceManager > { # [inline] fn from (value : WlDataDeviceManager) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataDeviceManager { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataDeviceManager { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_device_manager" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_device_manager_interface } } } impl WlDataDeviceManager { # [doc = "create a new data source\n\nCreate a new data source."] pub fn create_data_source (& self ,) -> Main < super :: wl_data_source :: WlDataSource > { let msg = Request :: CreateDataSource { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "create a new data device\n\nCreate a new data device for a given seat."] pub fn get_data_device (& self , seat : & super :: wl_seat :: WlSeat) -> Main < super :: wl_data_device :: WlDataDevice > { let msg = Request :: GetDataDevice { seat : seat . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_DATA_SOURCE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_DATA_DEVICE_SINCE : u32 = 1u32 ; static mut wl_data_device_manager_requests_create_data_source_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_data_source :: wl_data_source_interface as * const wl_interface } ,] ; static mut wl_data_device_manager_requests_get_data_device_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_data_device :: wl_data_device_interface as * const wl_interface } , unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_device_manager_requests : [wl_message ; 2] = [wl_message { name : b"create_data_source\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_manager_requests_create_data_source_types as * const _ } , } , wl_message { name : b"get_data_device\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_manager_requests_get_data_device_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_device_manager_interface : wl_interface = wl_interface { name : b"wl_data_device_manager\0" as * const u8 as * const c_char , version : 3 , request_count : 2 , requests : unsafe { & wl_data_device_manager_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "create desktop-style surfaces\n\nThis interface is implemented by servers that provide\ndesktop-style user interfaces.\n\nIt allows clients to associate a wl_shell_surface with\na basic surface.\n\nNote! This protocol is deprecated and not intended for production use.\nFor desktop-style user interfaces, use xdg_shell."] pub mod wl_shell { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a shell surface from a surface\n\nCreate a shell surface for an existing surface. This gives\nthe wl_surface the role of a shell surface. If the wl_surface\nalready has another role, it raises a protocol error.\n\nOnly one shell surface can be associated with a given surface."] GetShellSurface { surface : super :: wl_surface :: WlSurface , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "get_shell_surface" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: GetShellSurface { .. } => 0 , } } fn since (& self) -> u32 { match * self { Request :: GetShellSurface { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_shell_surface :: WlShellSurface > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: GetShellSurface { surface } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (surface . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: GetShellSurface { surface } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = surface . as_ref () . c_ptr () as * mut _ ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShell (Proxy < WlShell >) ; impl AsRef < Proxy < WlShell >> for WlShell { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShell >> for WlShell { # [inline] fn from (value : Proxy < Self >) -> Self { WlShell (value) } } impl From < WlShell > for Proxy < WlShell > { # [inline] fn from (value : WlShell) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShell { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShell { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shell" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shell_interface } } } impl WlShell { # [doc = "create a shell surface from a surface\n\nCreate a shell surface for an existing surface. This gives\nthe wl_surface the role of a shell surface. If the wl_surface\nalready has another role, it raises a protocol error.\n\nOnly one shell surface can be associated with a given surface."] pub fn get_shell_surface (& self , surface : & super :: wl_surface :: WlSurface) -> Main < super :: wl_shell_surface :: WlShellSurface > { let msg = Request :: GetShellSurface { surface : surface . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_SHELL_SURFACE_SINCE : u32 = 1u32 ; static mut wl_shell_requests_get_shell_surface_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_shell_surface :: wl_shell_surface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shell_requests : [wl_message ; 1] = [wl_message { name : b"get_shell_surface\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_requests_get_shell_surface_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shell_interface : wl_interface = wl_interface { name : b"wl_shell\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_shell_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "desktop-style metadata interface\n\nAn interface that may be implemented by a wl_surface, for\nimplementations that provide a desktop-style user interface.\n\nIt provides requests to treat surfaces like toplevel, fullscreen\nor popup windows, move, resize or maximize them, associate\nmetadata like title and class, etc.\n\nOn the server side the object is automatically destroyed when\nthe related wl_surface is destroyed. On the client side,\nwl_shell_surface_destroy() must be called before destroying\nthe wl_surface object."] pub mod wl_shell_surface { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; bitflags ! { # [doc = "edge values for resizing\n\nThese values are used to indicate which edge of a surface\nis being dragged in a resize operation. The server may\nuse this information to adapt its behavior, e.g. choose\nan appropriate cursor image."] pub struct Resize : u32 { # [doc = "no edge"] const None = 0 ; # [doc = "top edge"] const Top = 1 ; # [doc = "bottom edge"] const Bottom = 2 ; # [doc = "left edge"] const Left = 4 ; # [doc = "top and left edges"] const TopLeft = 5 ; # [doc = "bottom and left edges"] const BottomLeft = 6 ; # [doc = "right edge"] const Right = 8 ; # [doc = "top and right edges"] const TopRight = 9 ; # [doc = "bottom and right edges"] const BottomRight = 10 ; } } impl Resize { pub fn from_raw (n : u32) -> Option < Resize > { Some (Resize :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } bitflags ! { # [doc = "details of transient behaviour\n\nThese flags specify details of the expected behaviour\nof transient surfaces. Used in the set_transient request."] pub struct Transient : u32 { # [doc = "do not set keyboard focus"] const Inactive = 1 ; } } impl Transient { pub fn from_raw (n : u32) -> Option < Transient > { Some (Transient :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [doc = "different method to set the surface fullscreen\n\nHints to indicate to the compositor how to deal with a conflict\nbetween the dimensions of the surface and the dimensions of the\noutput. The compositor is free to ignore this parameter."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum FullscreenMethod { # [doc = "no preference, apply default policy"] Default = 0 , # [doc = "scale, preserve the surface's aspect ratio and center on output"] Scale = 1 , # [doc = "switch output mode to the smallest mode that can fit the surface, add black borders to compensate size mismatch"] Driver = 2 , # [doc = "no upscaling, center on output and add black borders to compensate size mismatch"] Fill = 3 , } impl FullscreenMethod { pub fn from_raw (n : u32) -> Option < FullscreenMethod > { match n { 0 => Some (FullscreenMethod :: Default) , 1 => Some (FullscreenMethod :: Scale) , 2 => Some (FullscreenMethod :: Driver) , 3 => Some (FullscreenMethod :: Fill) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "respond to a ping event\n\nA client must respond to a ping event with a pong request or\nthe client may be deemed unresponsive."] Pong { serial : u32 , } , # [doc = "start an interactive move\n\nStart a pointer-driven move of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore move requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] Move { seat : super :: wl_seat :: WlSeat , serial : u32 , } , # [doc = "start an interactive resize\n\nStart a pointer-driven resizing of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore resize requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] Resize { seat : super :: wl_seat :: WlSeat , serial : u32 , edges : Resize , } , # [doc = "make the surface a toplevel surface\n\nMap the surface as a toplevel surface.\n\nA toplevel surface is not fullscreen, maximized or transient."] SetToplevel , # [doc = "make the surface a transient surface\n\nMap the surface relative to an existing surface.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates.\n\nThe flags argument controls details of the transient behaviour."] SetTransient { parent : super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient , } , # [doc = "make the surface a fullscreen surface\n\nMap the surface as a fullscreen surface.\n\nIf an output parameter is given then the surface will be made\nfullscreen on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe client may specify a method to resolve a size conflict\nbetween the output size and the surface size - this is provided\nthrough the method parameter.\n\nThe framerate parameter is used only when the method is set\nto \"driver\", to indicate the preferred framerate. A value of 0\nindicates that the client does not care about framerate. The\nframerate is specified in mHz, that is framerate of 60000 is 60Hz.\n\nA method of \"scale\" or \"driver\" implies a scaling operation of\nthe surface, either via a direct scaling operation or a change of\nthe output mode. This will override any kind of output scaling, so\nthat mapping a surface with a buffer size equal to the mode can\nfill the screen independent of buffer_scale.\n\nA method of \"fill\" means we don't scale up the buffer, however\nany output scale is applied. This means that you may run into\nan edge case where the application maps a buffer with the same\nsize of the output mode but buffer_scale 1 (thus making a\nsurface larger than the output). In this case it is allowed to\ndownscale the results to fit the screen.\n\nThe compositor must reply to this request with a configure event\nwith the dimensions for the output on which the surface will\nbe made fullscreen."] SetFullscreen { method : FullscreenMethod , framerate : u32 , output : Option < super :: wl_output :: WlOutput > , } , # [doc = "make the surface a popup surface\n\nMap the surface as a popup.\n\nA popup surface is a transient surface with an added pointer\ngrab.\n\nAn existing implicit grab will be changed to owner-events mode,\nand the popup grab will continue after the implicit grab ends\n(i.e. releasing the mouse button does not cause the popup to\nbe unmapped).\n\nThe popup grab continues until the window is destroyed or a\nmouse button is pressed in any other client's window. A click\nin any of the client's surfaces is reported as normal, however,\nclicks in other clients' surfaces will be discarded and trigger\nthe callback.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates."] SetPopup { seat : super :: wl_seat :: WlSeat , serial : u32 , parent : super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient , } , # [doc = "make the surface a maximized surface\n\nMap the surface as a maximized surface.\n\nIf an output parameter is given then the surface will be\nmaximized on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe compositor will reply with a configure event telling\nthe expected new surface size. The operation is completed\non the next buffer attach to this surface.\n\nA maximized surface typically fills the entire output it is\nbound to, except for desktop elements such as panels. This is\nthe main difference between a maximized shell surface and a\nfullscreen shell surface.\n\nThe details depend on the compositor implementation."] SetMaximized { output : Option < super :: wl_output :: WlOutput > , } , # [doc = "set surface title\n\nSet a short title for the surface.\n\nThis string may be used to identify the surface in a task bar,\nwindow list, or other user interface elements provided by the\ncompositor.\n\nThe string must be encoded in UTF-8."] SetTitle { title : String , } , # [doc = "set surface class\n\nSet a class for the surface.\n\nThe surface class identifies the general class of applications\nto which the surface belongs. A common convention is to use the\nfile name (or the full path if it is a non-standard location) of\nthe application's .desktop file as the class."] SetClass { class_ : String , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "pong" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "move" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "resize" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_toplevel" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_transient" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_fullscreen" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_popup" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_maximized" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_title" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "set_class" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Pong { .. } => 0 , Request :: Move { .. } => 1 , Request :: Resize { .. } => 2 , Request :: SetToplevel => 3 , Request :: SetTransient { .. } => 4 , Request :: SetFullscreen { .. } => 5 , Request :: SetPopup { .. } => 6 , Request :: SetMaximized { .. } => 7 , Request :: SetTitle { .. } => 8 , Request :: SetClass { .. } => 9 , } } fn since (& self) -> u32 { match * self { Request :: Pong { .. } => 1 , Request :: Move { .. } => 1 , Request :: Resize { .. } => 1 , Request :: SetToplevel => 1 , Request :: SetTransient { .. } => 1 , Request :: SetFullscreen { .. } => 1 , Request :: SetPopup { .. } => 1 , Request :: SetMaximized { .. } => 1 , Request :: SetTitle { .. } => 1 , Request :: SetClass { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Pong { serial } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) ,] , } , Request :: Move { seat , serial } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) ,] , } , Request :: Resize { seat , serial , edges } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) , Argument :: Uint (edges . to_raw ()) ,] , } , Request :: SetToplevel => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [] , } , Request :: SetTransient { parent , x , y , flags } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Object (parent . as_ref () . id ()) , Argument :: Int (x) , Argument :: Int (y) , Argument :: Uint (flags . to_raw ()) ,] , } , Request :: SetFullscreen { method , framerate , output } => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [Argument :: Uint (method . to_raw ()) , Argument :: Uint (framerate) , Argument :: Object (output . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: SetPopup { seat , serial , parent , x , y , flags } => Message { sender_id : sender_id , opcode : 6 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) , Argument :: Object (parent . as_ref () . id ()) , Argument :: Int (x) , Argument :: Int (y) , Argument :: Uint (flags . to_raw ()) ,] , } , Request :: SetMaximized { output } => Message { sender_id : sender_id , opcode : 7 , args : smallvec ! [Argument :: Object (output . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: SetTitle { title } => Message { sender_id : sender_id , opcode : 8 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (title . into ()) })) ,] , } , Request :: SetClass { class_ } => Message { sender_id : sender_id , opcode : 9 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (class_ . into ()) })) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Pong { serial } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; f (0 , & mut _args_array) } , Request :: Move { seat , serial } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; f (1 , & mut _args_array) } , Request :: Resize { seat , serial , edges } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; _args_array [2] . u = edges . to_raw () ; f (2 , & mut _args_array) } , Request :: SetToplevel => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (3 , & mut _args_array) } , Request :: SetTransient { parent , x , y , flags } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = parent . as_ref () . c_ptr () as * mut _ ; _args_array [1] . i = x ; _args_array [2] . i = y ; _args_array [3] . u = flags . to_raw () ; f (4 , & mut _args_array) } , Request :: SetFullscreen { method , framerate , output } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = method . to_raw () ; _args_array [1] . u = framerate ; _args_array [2] . o = output . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (5 , & mut _args_array) } , Request :: SetPopup { seat , serial , parent , x , y , flags } => { let mut _args_array : [wl_argument ; 6] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; _args_array [2] . o = parent . as_ref () . c_ptr () as * mut _ ; _args_array [3] . i = x ; _args_array [4] . i = y ; _args_array [5] . u = flags . to_raw () ; f (6 , & mut _args_array) } , Request :: SetMaximized { output } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = output . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (7 , & mut _args_array) } , Request :: SetTitle { title } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (title) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (8 , & mut _args_array) } , Request :: SetClass { class_ } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (class_) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (9 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "ping client\n\nPing a client to check if it is receiving events and sending\nrequests. A client is expected to reply with a pong request."] Ping { serial : u32 , } , # [doc = "suggest resize\n\nThe configure event asks the client to resize its surface.\n\nThe size is a hint, in the sense that the client is free to\nignore it if it doesn't resize, pick a smaller size (to\nsatisfy aspect ratio or resize in steps of NxM pixels).\n\nThe edges parameter provides a hint about how the surface\nwas resized. The client may use this information to decide\nhow to adjust its content to the new size (e.g. a scrolling\narea might adjust its content position to leave the viewable\ncontent unmoved).\n\nThe client is free to dismiss all but the last configure\nevent it received.\n\nThe width and height arguments specify the size of the window\nin surface-local coordinates."] Configure { edges : Resize , width : i32 , height : i32 , } , # [doc = "popup interaction is done\n\nThe popup_done event is sent out when a popup grab is broken,\nthat is, when the user clicks a surface that doesn't belong\nto the client owning the popup surface."] PopupDone , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "ping" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "configure" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "popup_done" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Ping { .. } => 0 , Event :: Configure { .. } => 1 , Event :: PopupDone => 2 , } } fn since (& self) -> u32 { match * self { Event :: Ping { .. } => 1 , Event :: Configure { .. } => 1 , Event :: PopupDone => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Ping { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Configure { edges : { if let Some (Argument :: Uint (val)) = args . next () { Resize :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: PopupDone) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Ping { serial : _args [0] . u , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Configure { edges : Resize :: from_raw (_args [0] . u) . ok_or (()) ? , width : _args [1] . i , height : _args [2] . i , }) } , 2 => { Ok (Event :: PopupDone) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShellSurface (Proxy < WlShellSurface >) ; impl AsRef < Proxy < WlShellSurface >> for WlShellSurface { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShellSurface >> for WlShellSurface { # [inline] fn from (value : Proxy < Self >) -> Self { WlShellSurface (value) } } impl From < WlShellSurface > for Proxy < WlShellSurface > { # [inline] fn from (value : WlShellSurface) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShellSurface { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShellSurface { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shell_surface" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shell_surface_interface } } } impl WlShellSurface { # [doc = "respond to a ping event\n\nA client must respond to a ping event with a pong request or\nthe client may be deemed unresponsive."] pub fn pong (& self , serial : u32) -> () { let msg = Request :: Pong { serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "start an interactive move\n\nStart a pointer-driven move of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore move requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] pub fn _move (& self , seat : & super :: wl_seat :: WlSeat , serial : u32) -> () { let msg = Request :: Move { seat : seat . clone () , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "start an interactive resize\n\nStart a pointer-driven resizing of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore resize requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] pub fn resize (& self , seat : & super :: wl_seat :: WlSeat , serial : u32 , edges : Resize) -> () { let msg = Request :: Resize { seat : seat . clone () , serial : serial , edges : edges } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a toplevel surface\n\nMap the surface as a toplevel surface.\n\nA toplevel surface is not fullscreen, maximized or transient."] pub fn set_toplevel (& self ,) -> () { let msg = Request :: SetToplevel ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a transient surface\n\nMap the surface relative to an existing surface.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates.\n\nThe flags argument controls details of the transient behaviour."] pub fn set_transient (& self , parent : & super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient) -> () { let msg = Request :: SetTransient { parent : parent . clone () , x : x , y : y , flags : flags } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a fullscreen surface\n\nMap the surface as a fullscreen surface.\n\nIf an output parameter is given then the surface will be made\nfullscreen on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe client may specify a method to resolve a size conflict\nbetween the output size and the surface size - this is provided\nthrough the method parameter.\n\nThe framerate parameter is used only when the method is set\nto \"driver\", to indicate the preferred framerate. A value of 0\nindicates that the client does not care about framerate. The\nframerate is specified in mHz, that is framerate of 60000 is 60Hz.\n\nA method of \"scale\" or \"driver\" implies a scaling operation of\nthe surface, either via a direct scaling operation or a change of\nthe output mode. This will override any kind of output scaling, so\nthat mapping a surface with a buffer size equal to the mode can\nfill the screen independent of buffer_scale.\n\nA method of \"fill\" means we don't scale up the buffer, however\nany output scale is applied. This means that you may run into\nan edge case where the application maps a buffer with the same\nsize of the output mode but buffer_scale 1 (thus making a\nsurface larger than the output). In this case it is allowed to\ndownscale the results to fit the screen.\n\nThe compositor must reply to this request with a configure event\nwith the dimensions for the output on which the surface will\nbe made fullscreen."] pub fn set_fullscreen (& self , method : FullscreenMethod , framerate : u32 , output : Option < & super :: wl_output :: WlOutput >) -> () { let msg = Request :: SetFullscreen { method : method , framerate : framerate , output : output . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a popup surface\n\nMap the surface as a popup.\n\nA popup surface is a transient surface with an added pointer\ngrab.\n\nAn existing implicit grab will be changed to owner-events mode,\nand the popup grab will continue after the implicit grab ends\n(i.e. releasing the mouse button does not cause the popup to\nbe unmapped).\n\nThe popup grab continues until the window is destroyed or a\nmouse button is pressed in any other client's window. A click\nin any of the client's surfaces is reported as normal, however,\nclicks in other clients' surfaces will be discarded and trigger\nthe callback.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates."] pub fn set_popup (& self , seat : & super :: wl_seat :: WlSeat , serial : u32 , parent : & super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient) -> () { let msg = Request :: SetPopup { seat : seat . clone () , serial : serial , parent : parent . clone () , x : x , y : y , flags : flags } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a maximized surface\n\nMap the surface as a maximized surface.\n\nIf an output parameter is given then the surface will be\nmaximized on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe compositor will reply with a configure event telling\nthe expected new surface size. The operation is completed\non the next buffer attach to this surface.\n\nA maximized surface typically fills the entire output it is\nbound to, except for desktop elements such as panels. This is\nthe main difference between a maximized shell surface and a\nfullscreen shell surface.\n\nThe details depend on the compositor implementation."] pub fn set_maximized (& self , output : Option < & super :: wl_output :: WlOutput >) -> () { let msg = Request :: SetMaximized { output : output . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set surface title\n\nSet a short title for the surface.\n\nThis string may be used to identify the surface in a task bar,\nwindow list, or other user interface elements provided by the\ncompositor.\n\nThe string must be encoded in UTF-8."] pub fn set_title (& self , title : String) -> () { let msg = Request :: SetTitle { title : title } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set surface class\n\nSet a class for the surface.\n\nThe surface class identifies the general class of applications\nto which the surface belongs. A common convention is to use the\nfile name (or the full path if it is a non-standard location) of\nthe application's .desktop file as the class."] pub fn set_class (& self , class_ : String) -> () { let msg = Request :: SetClass { class_ : class_ } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_PONG_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_MOVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RESIZE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_TOPLEVEL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_TRANSIENT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_FULLSCREEN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_POPUP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_MAXIMIZED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_TITLE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_CLASS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PING_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CONFIGURE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_POPUP_DONE_SINCE : u32 = 1u32 ; static mut wl_shell_surface_requests_move_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_resize_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_set_transient_types : [* const wl_interface ; 4] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_set_fullscreen_types : [* const wl_interface ; 3] = [NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; static mut wl_shell_surface_requests_set_popup_types : [* const wl_interface ; 6] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_set_maximized_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shell_surface_requests : [wl_message ; 10] = [wl_message { name : b"pong\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"move\0" as * const u8 as * const c_char , signature : b"ou\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_move_types as * const _ } , } , wl_message { name : b"resize\0" as * const u8 as * const c_char , signature : b"ouu\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_resize_types as * const _ } , } , wl_message { name : b"set_toplevel\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_transient\0" as * const u8 as * const c_char , signature : b"oiiu\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_transient_types as * const _ } , } , wl_message { name : b"set_fullscreen\0" as * const u8 as * const c_char , signature : b"uu?o\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_fullscreen_types as * const _ } , } , wl_message { name : b"set_popup\0" as * const u8 as * const c_char , signature : b"ouoiiu\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_popup_types as * const _ } , } , wl_message { name : b"set_maximized\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_maximized_types as * const _ } , } , wl_message { name : b"set_title\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_class\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shell_surface_events : [wl_message ; 3] = [wl_message { name : b"ping\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"configure\0" as * const u8 as * const c_char , signature : b"uii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"popup_done\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shell_surface_interface : wl_interface = wl_interface { name : b"wl_shell_surface\0" as * const u8 as * const c_char , version : 1 , request_count : 10 , requests : unsafe { & wl_shell_surface_requests as * const _ } , event_count : 3 , events : unsafe { & wl_shell_surface_events as * const _ } , } ; } # [doc = "an onscreen surface\n\nA surface is a rectangular area that may be displayed on zero\nor more outputs, and shown any number of times at the compositor's\ndiscretion. They can present wl_buffers, receive user input, and\ndefine a local coordinate system.\n\nThe size of a surface (and relative positions on it) is described\nin surface-local coordinates, which may differ from the buffer\ncoordinates of the pixel content, in case a buffer_transform\nor a buffer_scale is used.\n\nA surface without a \"role\" is fairly useless: a compositor does\nnot know where, when or how to present it. The role is the\npurpose of a wl_surface. Examples of roles are a cursor for a\npointer (as set by wl_pointer.set_cursor), a drag icon\n(wl_data_device.start_drag), a sub-surface\n(wl_subcompositor.get_subsurface), and a window as defined by a\nshell protocol (e.g. wl_shell.get_shell_surface).\n\nA surface can have only one role at a time. Initially a\nwl_surface does not have a role. Once a wl_surface is given a\nrole, it is set permanently for the whole lifetime of the\nwl_surface object. Giving the current role again is allowed,\nunless explicitly forbidden by the relevant interface\nspecification.\n\nSurface roles are given by requests in other interfaces such as\nwl_pointer.set_cursor. The request should explicitly mention\nthat this request gives a role to a wl_surface. Often, this\nrequest also creates a new protocol object that represents the\nrole and adds additional functionality to wl_surface. When a\nclient wants to destroy a wl_surface, they must destroy this 'role\nobject' before the wl_surface.\n\nDestroying the role object does not remove the role from the\nwl_surface, but it may stop the wl_surface from \"playing the role\".\nFor instance, if a wl_subsurface object is destroyed, the wl_surface\nit was created for will be unmapped and forget its position and\nz-order. It is allowed to create a wl_subsurface for the same\nwl_surface again, but it is not allowed to use the wl_surface as\na cursor (cursor is a different role than sub-surface, and role\nswitching is not allowed)."] pub mod wl_surface { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "wl_surface error values\n\nThese errors can be emitted in response to wl_surface requests."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "buffer scale value is invalid"] InvalidScale = 0 , # [doc = "buffer transform value is invalid"] InvalidTransform = 1 , # [doc = "buffer size is invalid"] InvalidSize = 2 , # [doc = "buffer offset is invalid"] InvalidOffset = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidScale) , 1 => Some (Error :: InvalidTransform) , 2 => Some (Error :: InvalidSize) , 3 => Some (Error :: InvalidOffset) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "delete surface\n\nDeletes the surface and invalidates its object ID.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "set the surface contents\n\nSet a buffer as the content of this surface.\n\nThe new size of the surface is calculated based on the buffer\nsize transformed by the inverse buffer_transform and the\ninverse buffer_scale. This means that at commit time the supplied\nbuffer size must be an integer multiple of the buffer_scale. If\nthat's not the case, an invalid_size error is sent.\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes. Setting anything other than 0\nas x and y arguments is discouraged, and should instead be replaced\nwith using the separate wl_surface.offset request.\n\nWhen the bound wl_surface version is 5 or higher, passing any\nnon-zero x or y is a protocol violation, and will result in an\n'invalid_offset' error being raised. To achieve equivalent semantics,\nuse wl_surface.offset.\n\nSurface contents are double-buffered state, see wl_surface.commit.\n\nThe initial surface contents are void; there is no content.\nwl_surface.attach assigns the given wl_buffer as the pending\nwl_buffer. wl_surface.commit makes the pending wl_buffer the new\nsurface contents, and the size of the surface becomes the size\ncalculated from the wl_buffer, as described above. After commit,\nthere is no pending buffer until the next attach.\n\nCommitting a pending wl_buffer allows the compositor to read the\npixels in the wl_buffer. The compositor may access the pixels at\nany time after the wl_surface.commit request. When the compositor\nwill not access the pixels anymore, it will send the\nwl_buffer.release event. Only after receiving wl_buffer.release,\nthe client may reuse the wl_buffer. A wl_buffer that has been\nattached and then replaced by another attach instead of committed\nwill not receive a release event, and is not used by the\ncompositor.\n\nIf a pending wl_buffer has been committed to more than one wl_surface,\nthe delivery of wl_buffer.release events becomes undefined. A well\nbehaved client should not rely on wl_buffer.release events in this\ncase. Alternatively, a client could create multiple wl_buffer objects\nfrom the same backing storage or use wp_linux_buffer_release.\n\nDestroying the wl_buffer after wl_buffer.release does not change\nthe surface contents. Destroying the wl_buffer before wl_buffer.release\nis allowed as long as the underlying buffer storage isn't re-used (this\ncan happen e.g. on client process termination). However, if the client\ndestroys the wl_buffer before receiving the wl_buffer.release event and\nmutates the underlying buffer storage, the surface contents become\nundefined immediately.\n\nIf wl_surface.attach is sent with a NULL wl_buffer, the\nfollowing wl_surface.commit will remove the surface content."] Attach { buffer : Option < super :: wl_buffer :: WlBuffer > , x : i32 , y : i32 , } , # [doc = "mark part of the surface damaged\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in surface-local coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage adds pending damage: the new pending damage\nis the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nNote! New clients should not use this request. Instead damage can be\nposted with wl_surface.damage_buffer which uses buffer coordinates\ninstead of surface coordinates."] Damage { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "request a frame throttling hint\n\nRequest a notification when it is a good time to start drawing a new\nframe, by creating a frame callback. This is useful for throttling\nredrawing operations, and driving animations.\n\nWhen a client is animating on a wl_surface, it can use the 'frame'\nrequest to get notified when it is a good time to draw and commit the\nnext frame of animation. If the client commits an update earlier than\nthat, it is likely that some updates will not make it to the display,\nand the client is wasting resources by drawing too often.\n\nThe frame request will take effect on the next wl_surface.commit.\nThe notification will only be posted for one frame unless\nrequested again. For a wl_surface, the notifications are posted in\nthe order the frame requests were committed.\n\nThe server must send the notifications so that a client\nwill not send excessive updates, while still allowing\nthe highest possible update rate for clients that wait for the reply\nbefore drawing again. The server should give some time for the client\nto draw and commit after sending the frame callback events to let it\nhit the next output refresh.\n\nA server should avoid signaling the frame callbacks if the\nsurface is not visible in any way, e.g. the surface is off-screen,\nor completely obscured by other opaque surfaces.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the current time, in\nmilliseconds, with an undefined base."] Frame { } , # [doc = "set opaque region\n\nThis request sets the region of the surface that contains\nopaque content.\n\nThe opaque region is an optimization hint for the compositor\nthat lets it optimize the redrawing of content behind opaque\nregions. Setting an opaque region is not required for correct\nbehaviour, but marking transparent content as opaque will result\nin repaint artifacts.\n\nThe opaque region is specified in surface-local coordinates.\n\nThe compositor ignores the parts of the opaque region that fall\noutside of the surface.\n\nOpaque region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_opaque_region changes the pending opaque region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise, the pending and current regions are never changed.\n\nThe initial value for an opaque region is empty. Setting the pending\nopaque region has copy semantics, and the wl_region object can be\ndestroyed immediately. A NULL wl_region causes the pending opaque\nregion to be set to empty."] SetOpaqueRegion { region : Option < super :: wl_region :: WlRegion > , } , # [doc = "set input region\n\nThis request sets the region of the surface that can receive\npointer and touch events.\n\nInput events happening outside of this region will try the next\nsurface in the server surface stack. The compositor ignores the\nparts of the input region that fall outside of the surface.\n\nThe input region is specified in surface-local coordinates.\n\nInput region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_input_region changes the pending input region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise the pending and current regions are never changed,\nexcept cursor and icon surfaces are special cases, see\nwl_pointer.set_cursor and wl_data_device.start_drag.\n\nThe initial value for an input region is infinite. That means the\nwhole surface will accept input. Setting the pending input region\nhas copy semantics, and the wl_region object can be destroyed\nimmediately. A NULL wl_region causes the input region to be set\nto infinite."] SetInputRegion { region : Option < super :: wl_region :: WlRegion > , } , # [doc = "commit pending surface state\n\nSurface state (input, opaque, and damage regions, attached buffers,\netc.) is double-buffered. Protocol requests modify the pending state,\nas opposed to the current state in use by the compositor. A commit\nrequest atomically applies all pending state, replacing the current\nstate. After commit, the new pending state is as documented for each\nrelated request.\n\nOn commit, a pending wl_buffer is applied first, and all other state\nsecond. This means that all coordinates in double-buffered state are\nrelative to the new wl_buffer coming into use, except for\nwl_surface.attach itself. If there is no pending wl_buffer, the\ncoordinates are relative to the current surface contents.\n\nAll requests that need a commit to become effective are documented\nto affect double-buffered state.\n\nOther interfaces may add further double-buffered surface state."] Commit , # [doc = "sets the buffer transformation\n\nThis request sets an optional transformation on how the compositor\ninterprets the contents of the buffer attached to the surface. The\naccepted values for the transform parameter are the values for\nwl_output.transform.\n\nBuffer transform is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer transformation set to normal.\n\nwl_surface.set_buffer_transform changes the pending buffer\ntransformation. wl_surface.commit copies the pending buffer\ntransformation to the current one. Otherwise, the pending and current\nvalues are never changed.\n\nThe purpose of this request is to allow clients to render content\naccording to the output transform, thus permitting the compositor to\nuse certain optimizations even if the display is rotated. Using\nhardware overlays and scanning out a client buffer for fullscreen\nsurfaces are examples of such optimizations. Those optimizations are\nhighly dependent on the compositor implementation, so the use of this\nrequest should be considered on a case-by-case basis.\n\nNote that if the transform value includes 90 or 270 degree rotation,\nthe width of the buffer will become the surface height and the height\nof the buffer will become the surface width.\n\nIf transform is not one of the values from the\nwl_output.transform enum the invalid_transform protocol error\nis raised.\n\nOnly available since version 2 of the interface"] SetBufferTransform { transform : super :: wl_output :: Transform , } , # [doc = "sets the buffer scaling factor\n\nThis request sets an optional scaling factor on how the compositor\ninterprets the contents of the buffer attached to the window.\n\nBuffer scale is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer scale set to 1.\n\nwl_surface.set_buffer_scale changes the pending buffer scale.\nwl_surface.commit copies the pending buffer scale to the current one.\nOtherwise, the pending and current values are never changed.\n\nThe purpose of this request is to allow clients to supply higher\nresolution buffer data for use on high resolution outputs. It is\nintended that you pick the same buffer scale as the scale of the\noutput that the surface is displayed on. This means the compositor\ncan avoid scaling when rendering the surface on that output.\n\nNote that if the scale is larger than 1, then you have to attach\na buffer that is larger (by a factor of scale in each dimension)\nthan the desired surface size.\n\nIf scale is not positive the invalid_scale protocol error is\nraised.\n\nOnly available since version 3 of the interface"] SetBufferScale { scale : i32 , } , # [doc = "mark part of the surface damaged using buffer coordinates\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in buffer coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage_buffer adds pending damage: the new pending\ndamage is the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nThis request differs from wl_surface.damage in only one way - it\ntakes damage in buffer coordinates instead of surface-local\ncoordinates. While this generally is more intuitive than surface\ncoordinates, it is especially desirable when using wp_viewport\nor when a drawing library (like EGL) is unaware of buffer scale\nand buffer transform.\n\nNote: Because buffer transformation changes and damage requests may\nbe interleaved in the protocol stream, it is impossible to determine\nthe actual mapping between surface and buffer damage until\nwl_surface.commit time. Therefore, compositors wishing to take both\nkinds of damage into account will have to accumulate damage from the\ntwo requests separately and only transform from one to the other\nafter receiving the wl_surface.commit.\n\nOnly available since version 4 of the interface"] DamageBuffer { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "set the surface contents offset\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes.\n\nSurface location offset is double-buffered state, see\nwl_surface.commit.\n\nThis request is semantically equivalent to and the replaces the x and y\narguments in the wl_surface.attach request in wl_surface versions prior\nto 5. See wl_surface.attach for details.\n\nOnly available since version 5 of the interface"] Offset { x : i32 , y : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "attach" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "damage" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "set_opaque_region" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_input_region" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "commit" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_buffer_transform" , since : 2 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "set_buffer_scale" , since : 3 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "damage_buffer" , since : 4 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "offset" , since : 5 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: Attach { .. } => 1 , Request :: Damage { .. } => 2 , Request :: Frame { .. } => 3 , Request :: SetOpaqueRegion { .. } => 4 , Request :: SetInputRegion { .. } => 5 , Request :: Commit => 6 , Request :: SetBufferTransform { .. } => 7 , Request :: SetBufferScale { .. } => 8 , Request :: DamageBuffer { .. } => 9 , Request :: Offset { .. } => 10 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: Attach { .. } => 1 , Request :: Damage { .. } => 1 , Request :: Frame { .. } => 1 , Request :: SetOpaqueRegion { .. } => 1 , Request :: SetInputRegion { .. } => 1 , Request :: Commit => 1 , Request :: SetBufferTransform { .. } => 2 , Request :: SetBufferScale { .. } => 3 , Request :: DamageBuffer { .. } => 4 , Request :: Offset { .. } => 5 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 3 => Some (Object :: from_interface :: < super :: wl_callback :: WlCallback > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: Attach { buffer , x , y } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (buffer . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Int (x) , Argument :: Int (y) ,] , } , Request :: Damage { x , y , width , height } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: Frame { } => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: SetOpaqueRegion { region } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Object (region . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: SetInputRegion { region } => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [Argument :: Object (region . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: Commit => Message { sender_id : sender_id , opcode : 6 , args : smallvec ! [] , } , Request :: SetBufferTransform { transform } => Message { sender_id : sender_id , opcode : 7 , args : smallvec ! [Argument :: Int (transform . to_raw () as i32) ,] , } , Request :: SetBufferScale { scale } => Message { sender_id : sender_id , opcode : 8 , args : smallvec ! [Argument :: Int (scale) ,] , } , Request :: DamageBuffer { x , y , width , height } => Message { sender_id : sender_id , opcode : 9 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: Offset { x , y } => Message { sender_id : sender_id , opcode : 10 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: Attach { buffer , x , y } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = buffer . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [1] . i = x ; _args_array [2] . i = y ; f (1 , & mut _args_array) } , Request :: Damage { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (2 , & mut _args_array) } , Request :: Frame { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (3 , & mut _args_array) } , Request :: SetOpaqueRegion { region } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = region . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (4 , & mut _args_array) } , Request :: SetInputRegion { region } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = region . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (5 , & mut _args_array) } , Request :: Commit => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (6 , & mut _args_array) } , Request :: SetBufferTransform { transform } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = transform . to_raw () as i32 ; f (7 , & mut _args_array) } , Request :: SetBufferScale { scale } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = scale ; f (8 , & mut _args_array) } , Request :: DamageBuffer { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (9 , & mut _args_array) } , Request :: Offset { x , y } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; f (10 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "surface enters an output\n\nThis is emitted whenever a surface's creation, movement, or resizing\nresults in some part of it being within the scanout region of an\noutput.\n\nNote that a surface may be overlapping with zero or more outputs."] Enter { output : super :: wl_output :: WlOutput , } , # [doc = "surface leaves an output\n\nThis is emitted whenever a surface's creation, movement, or resizing\nresults in it no longer having any part of it within the scanout region\nof an output.\n\nClients should not use the number of outputs the surface is on for frame\nthrottling purposes. The surface might be hidden even if no leave event\nhas been sent, and the compositor might expect new surface content\nupdates even if no enter event has been sent. The frame event should be\nused instead."] Leave { output : super :: wl_output :: WlOutput , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Enter { .. } => 0 , Event :: Leave { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Enter { .. } => 1 , Event :: Leave { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { output : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Leave { output : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Enter { output : Proxy :: < super :: wl_output :: WlOutput > :: from_c_ptr (_args [0] . o as * mut _ ,) . into () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Leave { output : Proxy :: < super :: wl_output :: WlOutput > :: from_c_ptr (_args [0] . o as * mut _ ,) . into () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSurface (Proxy < WlSurface >) ; impl AsRef < Proxy < WlSurface >> for WlSurface { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSurface >> for WlSurface { # [inline] fn from (value : Proxy < Self >) -> Self { WlSurface (value) } } impl From < WlSurface > for Proxy < WlSurface > { # [inline] fn from (value : WlSurface) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSurface { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSurface { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_surface" ; const VERSION : u32 = 5 ; fn c_interface () -> * const wl_interface { unsafe { & wl_surface_interface } } } impl WlSurface { # [doc = "delete surface\n\nDeletes the surface and invalidates its object ID.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the surface contents\n\nSet a buffer as the content of this surface.\n\nThe new size of the surface is calculated based on the buffer\nsize transformed by the inverse buffer_transform and the\ninverse buffer_scale. This means that at commit time the supplied\nbuffer size must be an integer multiple of the buffer_scale. If\nthat's not the case, an invalid_size error is sent.\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes. Setting anything other than 0\nas x and y arguments is discouraged, and should instead be replaced\nwith using the separate wl_surface.offset request.\n\nWhen the bound wl_surface version is 5 or higher, passing any\nnon-zero x or y is a protocol violation, and will result in an\n'invalid_offset' error being raised. To achieve equivalent semantics,\nuse wl_surface.offset.\n\nSurface contents are double-buffered state, see wl_surface.commit.\n\nThe initial surface contents are void; there is no content.\nwl_surface.attach assigns the given wl_buffer as the pending\nwl_buffer. wl_surface.commit makes the pending wl_buffer the new\nsurface contents, and the size of the surface becomes the size\ncalculated from the wl_buffer, as described above. After commit,\nthere is no pending buffer until the next attach.\n\nCommitting a pending wl_buffer allows the compositor to read the\npixels in the wl_buffer. The compositor may access the pixels at\nany time after the wl_surface.commit request. When the compositor\nwill not access the pixels anymore, it will send the\nwl_buffer.release event. Only after receiving wl_buffer.release,\nthe client may reuse the wl_buffer. A wl_buffer that has been\nattached and then replaced by another attach instead of committed\nwill not receive a release event, and is not used by the\ncompositor.\n\nIf a pending wl_buffer has been committed to more than one wl_surface,\nthe delivery of wl_buffer.release events becomes undefined. A well\nbehaved client should not rely on wl_buffer.release events in this\ncase. Alternatively, a client could create multiple wl_buffer objects\nfrom the same backing storage or use wp_linux_buffer_release.\n\nDestroying the wl_buffer after wl_buffer.release does not change\nthe surface contents. Destroying the wl_buffer before wl_buffer.release\nis allowed as long as the underlying buffer storage isn't re-used (this\ncan happen e.g. on client process termination). However, if the client\ndestroys the wl_buffer before receiving the wl_buffer.release event and\nmutates the underlying buffer storage, the surface contents become\nundefined immediately.\n\nIf wl_surface.attach is sent with a NULL wl_buffer, the\nfollowing wl_surface.commit will remove the surface content."] pub fn attach (& self , buffer : Option < & super :: wl_buffer :: WlBuffer > , x : i32 , y : i32) -> () { let msg = Request :: Attach { buffer : buffer . map (| o | o . clone ()) , x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "mark part of the surface damaged\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in surface-local coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage adds pending damage: the new pending damage\nis the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nNote! New clients should not use this request. Instead damage can be\nposted with wl_surface.damage_buffer which uses buffer coordinates\ninstead of surface coordinates."] pub fn damage (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: Damage { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "request a frame throttling hint\n\nRequest a notification when it is a good time to start drawing a new\nframe, by creating a frame callback. This is useful for throttling\nredrawing operations, and driving animations.\n\nWhen a client is animating on a wl_surface, it can use the 'frame'\nrequest to get notified when it is a good time to draw and commit the\nnext frame of animation. If the client commits an update earlier than\nthat, it is likely that some updates will not make it to the display,\nand the client is wasting resources by drawing too often.\n\nThe frame request will take effect on the next wl_surface.commit.\nThe notification will only be posted for one frame unless\nrequested again. For a wl_surface, the notifications are posted in\nthe order the frame requests were committed.\n\nThe server must send the notifications so that a client\nwill not send excessive updates, while still allowing\nthe highest possible update rate for clients that wait for the reply\nbefore drawing again. The server should give some time for the client\nto draw and commit after sending the frame callback events to let it\nhit the next output refresh.\n\nA server should avoid signaling the frame callbacks if the\nsurface is not visible in any way, e.g. the surface is off-screen,\nor completely obscured by other opaque surfaces.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the current time, in\nmilliseconds, with an undefined base."] pub fn frame (& self ,) -> Main < super :: wl_callback :: WlCallback > { let msg = Request :: Frame { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "set opaque region\n\nThis request sets the region of the surface that contains\nopaque content.\n\nThe opaque region is an optimization hint for the compositor\nthat lets it optimize the redrawing of content behind opaque\nregions. Setting an opaque region is not required for correct\nbehaviour, but marking transparent content as opaque will result\nin repaint artifacts.\n\nThe opaque region is specified in surface-local coordinates.\n\nThe compositor ignores the parts of the opaque region that fall\noutside of the surface.\n\nOpaque region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_opaque_region changes the pending opaque region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise, the pending and current regions are never changed.\n\nThe initial value for an opaque region is empty. Setting the pending\nopaque region has copy semantics, and the wl_region object can be\ndestroyed immediately. A NULL wl_region causes the pending opaque\nregion to be set to empty."] pub fn set_opaque_region (& self , region : Option < & super :: wl_region :: WlRegion >) -> () { let msg = Request :: SetOpaqueRegion { region : region . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set input region\n\nThis request sets the region of the surface that can receive\npointer and touch events.\n\nInput events happening outside of this region will try the next\nsurface in the server surface stack. The compositor ignores the\nparts of the input region that fall outside of the surface.\n\nThe input region is specified in surface-local coordinates.\n\nInput region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_input_region changes the pending input region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise the pending and current regions are never changed,\nexcept cursor and icon surfaces are special cases, see\nwl_pointer.set_cursor and wl_data_device.start_drag.\n\nThe initial value for an input region is infinite. That means the\nwhole surface will accept input. Setting the pending input region\nhas copy semantics, and the wl_region object can be destroyed\nimmediately. A NULL wl_region causes the input region to be set\nto infinite."] pub fn set_input_region (& self , region : Option < & super :: wl_region :: WlRegion >) -> () { let msg = Request :: SetInputRegion { region : region . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "commit pending surface state\n\nSurface state (input, opaque, and damage regions, attached buffers,\netc.) is double-buffered. Protocol requests modify the pending state,\nas opposed to the current state in use by the compositor. A commit\nrequest atomically applies all pending state, replacing the current\nstate. After commit, the new pending state is as documented for each\nrelated request.\n\nOn commit, a pending wl_buffer is applied first, and all other state\nsecond. This means that all coordinates in double-buffered state are\nrelative to the new wl_buffer coming into use, except for\nwl_surface.attach itself. If there is no pending wl_buffer, the\ncoordinates are relative to the current surface contents.\n\nAll requests that need a commit to become effective are documented\nto affect double-buffered state.\n\nOther interfaces may add further double-buffered surface state."] pub fn commit (& self ,) -> () { let msg = Request :: Commit ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "sets the buffer transformation\n\nThis request sets an optional transformation on how the compositor\ninterprets the contents of the buffer attached to the surface. The\naccepted values for the transform parameter are the values for\nwl_output.transform.\n\nBuffer transform is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer transformation set to normal.\n\nwl_surface.set_buffer_transform changes the pending buffer\ntransformation. wl_surface.commit copies the pending buffer\ntransformation to the current one. Otherwise, the pending and current\nvalues are never changed.\n\nThe purpose of this request is to allow clients to render content\naccording to the output transform, thus permitting the compositor to\nuse certain optimizations even if the display is rotated. Using\nhardware overlays and scanning out a client buffer for fullscreen\nsurfaces are examples of such optimizations. Those optimizations are\nhighly dependent on the compositor implementation, so the use of this\nrequest should be considered on a case-by-case basis.\n\nNote that if the transform value includes 90 or 270 degree rotation,\nthe width of the buffer will become the surface height and the height\nof the buffer will become the surface width.\n\nIf transform is not one of the values from the\nwl_output.transform enum the invalid_transform protocol error\nis raised.\n\nOnly available since version 2 of the interface."] pub fn set_buffer_transform (& self , transform : super :: wl_output :: Transform) -> () { let msg = Request :: SetBufferTransform { transform : transform } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "sets the buffer scaling factor\n\nThis request sets an optional scaling factor on how the compositor\ninterprets the contents of the buffer attached to the window.\n\nBuffer scale is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer scale set to 1.\n\nwl_surface.set_buffer_scale changes the pending buffer scale.\nwl_surface.commit copies the pending buffer scale to the current one.\nOtherwise, the pending and current values are never changed.\n\nThe purpose of this request is to allow clients to supply higher\nresolution buffer data for use on high resolution outputs. It is\nintended that you pick the same buffer scale as the scale of the\noutput that the surface is displayed on. This means the compositor\ncan avoid scaling when rendering the surface on that output.\n\nNote that if the scale is larger than 1, then you have to attach\na buffer that is larger (by a factor of scale in each dimension)\nthan the desired surface size.\n\nIf scale is not positive the invalid_scale protocol error is\nraised.\n\nOnly available since version 3 of the interface."] pub fn set_buffer_scale (& self , scale : i32) -> () { let msg = Request :: SetBufferScale { scale : scale } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "mark part of the surface damaged using buffer coordinates\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in buffer coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage_buffer adds pending damage: the new pending\ndamage is the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nThis request differs from wl_surface.damage in only one way - it\ntakes damage in buffer coordinates instead of surface-local\ncoordinates. While this generally is more intuitive than surface\ncoordinates, it is especially desirable when using wp_viewport\nor when a drawing library (like EGL) is unaware of buffer scale\nand buffer transform.\n\nNote: Because buffer transformation changes and damage requests may\nbe interleaved in the protocol stream, it is impossible to determine\nthe actual mapping between surface and buffer damage until\nwl_surface.commit time. Therefore, compositors wishing to take both\nkinds of damage into account will have to accumulate damage from the\ntwo requests separately and only transform from one to the other\nafter receiving the wl_surface.commit.\n\nOnly available since version 4 of the interface."] pub fn damage_buffer (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: DamageBuffer { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the surface contents offset\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes.\n\nSurface location offset is double-buffered state, see\nwl_surface.commit.\n\nThis request is semantically equivalent to and the replaces the x and y\narguments in the wl_surface.attach request in wl_surface versions prior\nto 5. See wl_surface.attach for details.\n\nOnly available since version 5 of the interface."] pub fn offset (& self , x : i32 , y : i32) -> () { let msg = Request :: Offset { x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_ATTACH_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DAMAGE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_FRAME_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_OPAQUE_REGION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_INPUT_REGION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_COMMIT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_BUFFER_TRANSFORM_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_BUFFER_SCALE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DAMAGE_BUFFER_SINCE : u32 = 4u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_OFFSET_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; static mut wl_surface_requests_attach_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_buffer :: wl_buffer_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_surface_requests_frame_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_callback :: wl_callback_interface as * const wl_interface } ,] ; static mut wl_surface_requests_set_opaque_region_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_region :: wl_region_interface as * const wl_interface } ,] ; static mut wl_surface_requests_set_input_region_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_region :: wl_region_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_surface_requests : [wl_message ; 11] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"attach\0" as * const u8 as * const c_char , signature : b"?oii\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_attach_types as * const _ } , } , wl_message { name : b"damage\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_frame_types as * const _ } , } , wl_message { name : b"set_opaque_region\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_set_opaque_region_types as * const _ } , } , wl_message { name : b"set_input_region\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_set_input_region_types as * const _ } , } , wl_message { name : b"commit\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_buffer_transform\0" as * const u8 as * const c_char , signature : b"2i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_buffer_scale\0" as * const u8 as * const c_char , signature : b"3i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"damage_buffer\0" as * const u8 as * const c_char , signature : b"4iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"offset\0" as * const u8 as * const c_char , signature : b"5ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_surface_events_enter_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; static mut wl_surface_events_leave_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_surface_events : [wl_message ; 2] = [wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_events_leave_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_surface_interface : wl_interface = wl_interface { name : b"wl_surface\0" as * const u8 as * const c_char , version : 5 , request_count : 11 , requests : unsafe { & wl_surface_requests as * const _ } , event_count : 2 , events : unsafe { & wl_surface_events as * const _ } , } ; } # [doc = "group of input devices\n\nA seat is a group of keyboards, pointer and touch devices. This\nobject is published as a global during start up, or when such a\ndevice is hot plugged. A seat typically has a pointer and\nmaintains a keyboard focus and a pointer focus."] pub mod wl_seat { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; bitflags ! { # [doc = "seat capability bitmask\n\nThis is a bitmask of capabilities this seat has; if a member is\nset, then it is present on the seat."] pub struct Capability : u32 { # [doc = "the seat has pointer devices"] const Pointer = 1 ; # [doc = "the seat has one or more keyboards"] const Keyboard = 2 ; # [doc = "the seat has touch devices"] const Touch = 4 ; } } impl Capability { pub fn from_raw (n : u32) -> Option < Capability > { Some (Capability :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [doc = "wl_seat error values\n\nThese errors can be emitted in response to wl_seat requests."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "get_pointer, get_keyboard or get_touch called on seat without the matching capability"] MissingCapability = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: MissingCapability) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "return pointer object\n\nThe ID provided will be initialized to the wl_pointer interface\nfor this seat.\n\nThis request only takes effect if the seat has the pointer\ncapability, or has had the pointer capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the pointer capability. The missing_capability error will\nbe sent in this case."] GetPointer { } , # [doc = "return keyboard object\n\nThe ID provided will be initialized to the wl_keyboard interface\nfor this seat.\n\nThis request only takes effect if the seat has the keyboard\ncapability, or has had the keyboard capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the keyboard capability. The missing_capability error will\nbe sent in this case."] GetKeyboard { } , # [doc = "return touch object\n\nThe ID provided will be initialized to the wl_touch interface\nfor this seat.\n\nThis request only takes effect if the seat has the touch\ncapability, or has had the touch capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the touch capability. The missing_capability error will\nbe sent in this case."] GetTouch { } , # [doc = "release the seat object\n\nUsing this request a client can tell the server that it is not going to\nuse the seat object anymore.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 5 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "get_pointer" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_keyboard" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_touch" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "release" , since : 5 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: GetPointer { .. } => 0 , Request :: GetKeyboard { .. } => 1 , Request :: GetTouch { .. } => 2 , Request :: Release => 3 , } } fn since (& self) -> u32 { match * self { Request :: GetPointer { .. } => 1 , Request :: GetKeyboard { .. } => 1 , Request :: GetTouch { .. } => 1 , Request :: Release => 5 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_pointer :: WlPointer > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_keyboard :: WlKeyboard > (version , meta . child () ,)) , 2 => Some (Object :: from_interface :: < super :: wl_touch :: WlTouch > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: GetPointer { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetKeyboard { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetTouch { } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: Release => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: GetPointer { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetKeyboard { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , Request :: GetTouch { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (2 , & mut _args_array) } , Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (3 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "seat capabilities changed\n\nThis is emitted whenever a seat gains or loses the pointer,\nkeyboard or touch capabilities. The argument is a capability\nenum containing the complete set of capabilities this seat has.\n\nWhen the pointer capability is added, a client may create a\nwl_pointer object using the wl_seat.get_pointer request. This object\nwill receive pointer events until the capability is removed in the\nfuture.\n\nWhen the pointer capability is removed, a client should destroy the\nwl_pointer objects associated with the seat where the capability was\nremoved, using the wl_pointer.release request. No further pointer\nevents will be received on these objects.\n\nIn some compositors, if a seat regains the pointer capability and a\nclient has a previously obtained wl_pointer object of version 4 or\nless, that object may start sending pointer events again. This\nbehavior is considered a misinterpretation of the intended behavior\nand must not be relied upon by the client. wl_pointer objects of\nversion 5 or later must not send events if created before the most\nrecent event notifying the client of an added pointer capability.\n\nThe above behavior also applies to wl_keyboard and wl_touch with the\nkeyboard and touch capabilities, respectively."] Capabilities { capabilities : Capability , } , # [doc = "unique identifier for this seat\n\nIn a multi-seat configuration the seat name can be used by clients to\nhelp identify which physical devices the seat represents.\n\nThe seat name is a UTF-8 string with no convention defined for its\ncontents. Each name is unique among all wl_seat globals. The name is\nonly guaranteed to be unique for the current compositor instance.\n\nThe same seat names are used for all clients. Thus, the name can be\nshared across processes to refer to a specific wl_seat global.\n\nThe name event is sent after binding to the seat global. This event is\nonly sent once per seat object, and the name does not change over the\nlifetime of the wl_seat global.\n\nCompositors may re-use the same seat name if the wl_seat global is\ndestroyed and re-created later.\n\nOnly available since version 2 of the interface"] Name { name : String , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "capabilities" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "name" , since : 2 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Capabilities { .. } => 0 , Event :: Name { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Capabilities { .. } => 1 , Event :: Name { .. } => 2 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Capabilities { capabilities : { if let Some (Argument :: Uint (val)) = args . next () { Capability :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Name { name : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Capabilities { capabilities : Capability :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Name { name : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSeat (Proxy < WlSeat >) ; impl AsRef < Proxy < WlSeat >> for WlSeat { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSeat >> for WlSeat { # [inline] fn from (value : Proxy < Self >) -> Self { WlSeat (value) } } impl From < WlSeat > for Proxy < WlSeat > { # [inline] fn from (value : WlSeat) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSeat { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSeat { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_seat" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_seat_interface } } } impl WlSeat { # [doc = "return pointer object\n\nThe ID provided will be initialized to the wl_pointer interface\nfor this seat.\n\nThis request only takes effect if the seat has the pointer\ncapability, or has had the pointer capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the pointer capability. The missing_capability error will\nbe sent in this case."] pub fn get_pointer (& self ,) -> Main < super :: wl_pointer :: WlPointer > { let msg = Request :: GetPointer { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "return keyboard object\n\nThe ID provided will be initialized to the wl_keyboard interface\nfor this seat.\n\nThis request only takes effect if the seat has the keyboard\ncapability, or has had the keyboard capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the keyboard capability. The missing_capability error will\nbe sent in this case."] pub fn get_keyboard (& self ,) -> Main < super :: wl_keyboard :: WlKeyboard > { let msg = Request :: GetKeyboard { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "return touch object\n\nThe ID provided will be initialized to the wl_touch interface\nfor this seat.\n\nThis request only takes effect if the seat has the touch\ncapability, or has had the touch capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the touch capability. The missing_capability error will\nbe sent in this case."] pub fn get_touch (& self ,) -> Main < super :: wl_touch :: WlTouch > { let msg = Request :: GetTouch { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "release the seat object\n\nUsing this request a client can tell the server that it is not going to\nuse the seat object anymore.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 5 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_POINTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_KEYBOARD_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_TOUCH_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CAPABILITIES_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_NAME_SINCE : u32 = 2u32 ; static mut wl_seat_requests_get_pointer_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_pointer :: wl_pointer_interface as * const wl_interface } ,] ; static mut wl_seat_requests_get_keyboard_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_keyboard :: wl_keyboard_interface as * const wl_interface } ,] ; static mut wl_seat_requests_get_touch_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_touch :: wl_touch_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_seat_requests : [wl_message ; 4] = [wl_message { name : b"get_pointer\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_seat_requests_get_pointer_types as * const _ } , } , wl_message { name : b"get_keyboard\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_seat_requests_get_keyboard_types as * const _ } , } , wl_message { name : b"get_touch\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_seat_requests_get_touch_types as * const _ } , } , wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"5\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_seat_events : [wl_message ; 2] = [wl_message { name : b"capabilities\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"name\0" as * const u8 as * const c_char , signature : b"2s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_seat_interface : wl_interface = wl_interface { name : b"wl_seat\0" as * const u8 as * const c_char , version : 7 , request_count : 4 , requests : unsafe { & wl_seat_requests as * const _ } , event_count : 2 , events : unsafe { & wl_seat_events as * const _ } , } ; } # [doc = "pointer input device\n\nThe wl_pointer interface represents one or more input devices,\nsuch as mice, which control the pointer location and pointer_focus\nof a seat.\n\nThe wl_pointer interface generates motion, enter and leave\nevents for the surfaces that the pointer is located over,\nand button and axis events for button presses, button releases\nand scrolling."] pub mod wl_pointer { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "physical button state\n\nDescribes the physical state of a button that produced the button\nevent."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum ButtonState { # [doc = "the button is not pressed"] Released = 0 , # [doc = "the button is pressed"] Pressed = 1 , } impl ButtonState { pub fn from_raw (n : u32) -> Option < ButtonState > { match n { 0 => Some (ButtonState :: Released) , 1 => Some (ButtonState :: Pressed) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "axis types\n\nDescribes the axis types of scroll events."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Axis { # [doc = "vertical axis"] VerticalScroll = 0 , # [doc = "horizontal axis"] HorizontalScroll = 1 , } impl Axis { pub fn from_raw (n : u32) -> Option < Axis > { match n { 0 => Some (Axis :: VerticalScroll) , 1 => Some (Axis :: HorizontalScroll) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "axis source types\n\nDescribes the source types for axis events. This indicates to the\nclient how an axis event was physically generated; a client may\nadjust the user interface accordingly. For example, scroll events\nfrom a \"finger\" source may be in a smooth coordinate space with\nkinetic scrolling whereas a \"wheel\" source may be in discrete steps\nof a number of lines.\n\nThe \"continuous\" axis source is a device generating events in a\ncontinuous coordinate space, but using something other than a\nfinger. One example for this source is button-based scrolling where\nthe vertical motion of a device is converted to scroll events while\na button is held down.\n\nThe \"wheel tilt\" axis source indicates that the actual device is a\nwheel but the scroll event is not caused by a rotation but a\n(usually sideways) tilt of the wheel."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum AxisSource { # [doc = "a physical wheel rotation"] Wheel = 0 , # [doc = "finger on a touch surface"] Finger = 1 , # [doc = "continuous coordinate space"] Continuous = 2 , # [doc = "a physical wheel tilt"] WheelTilt = 3 , } impl AxisSource { pub fn from_raw (n : u32) -> Option < AxisSource > { match n { 0 => Some (AxisSource :: Wheel) , 1 => Some (AxisSource :: Finger) , 2 => Some (AxisSource :: Continuous) , 3 => Some (AxisSource :: WheelTilt) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "set the pointer surface\n\nSet the pointer surface, i.e., the surface that contains the\npointer image (cursor). This request gives the surface the role\nof a cursor. If the surface already has another role, it raises\na protocol error.\n\nThe cursor actually changes only if the pointer\nfocus for this device is one of the requesting client's surfaces\nor the surface parameter is the current pointer surface. If\nthere was a previous surface set with this request it is\nreplaced. If surface is NULL, the pointer image is hidden.\n\nThe parameters hotspot_x and hotspot_y define the position of\nthe pointer surface relative to the pointer location. Its\ntop-left corner is always at (x, y) - (hotspot_x, hotspot_y),\nwhere (x, y) are the coordinates of the pointer location, in\nsurface-local coordinates.\n\nOn surface.attach requests to the pointer surface, hotspot_x\nand hotspot_y are decremented by the x and y parameters\npassed to the request. Attach must be confirmed by\nwl_surface.commit as usual.\n\nThe hotspot can also be updated by passing the currently set\npointer surface to this request with new values for hotspot_x\nand hotspot_y.\n\nThe current and pending input regions of the wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the cursor. When the use as a\ncursor ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped.\n\nThe serial parameter must match the latest wl_pointer.enter\nserial number sent to the client. Otherwise the request will be\nignored."] SetCursor { serial : u32 , surface : Option < super :: wl_surface :: WlSurface > , hotspot_x : i32 , hotspot_y : i32 , } , # [doc = "release the pointer object\n\nUsing this request a client can tell the server that it is not going to\nuse the pointer object anymore.\n\nThis request destroys the pointer proxy object, so clients must not call\nwl_pointer_destroy() after using this request.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "set_cursor" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: SetCursor { .. } => 0 , Request :: Release => 1 , } } fn since (& self) -> u32 { match * self { Request :: SetCursor { .. } => 1 , Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: SetCursor { serial , surface , hotspot_x , hotspot_y } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) , Argument :: Object (surface . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Int (hotspot_x) , Argument :: Int (hotspot_y) ,] , } , Request :: Release => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: SetCursor { serial , surface , hotspot_x , hotspot_y } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; _args_array [1] . o = surface . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [2] . i = hotspot_x ; _args_array [3] . i = hotspot_y ; f (0 , & mut _args_array) } , Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "enter event\n\nNotification that this seat's pointer is focused on a certain\nsurface.\n\nWhen a seat's focus enters a surface, the pointer image\nis undefined and a client should respond to this event by setting\nan appropriate pointer image with the set_cursor request."] Enter { serial : u32 , surface : super :: wl_surface :: WlSurface , surface_x : f64 , surface_y : f64 , } , # [doc = "leave event\n\nNotification that this seat's pointer is no longer focused on\na certain surface.\n\nThe leave notification is sent before the enter notification\nfor the new focus."] Leave { serial : u32 , surface : super :: wl_surface :: WlSurface , } , # [doc = "pointer motion event\n\nNotification of pointer location change. The arguments\nsurface_x and surface_y are the location relative to the\nfocused surface."] Motion { time : u32 , surface_x : f64 , surface_y : f64 , } , # [doc = "pointer button event\n\nMouse button click and release notifications.\n\nThe location of the click is given by the last motion or\nenter event.\nThe time argument is a timestamp with millisecond\ngranularity, with an undefined base.\n\nThe button is a button code as defined in the Linux kernel's\nlinux/input-event-codes.h header file, e.g. BTN_LEFT.\n\nAny 16-bit button code value is reserved for future additions to the\nkernel's event code list. All other button codes above 0xFFFF are\ncurrently undefined but may be used in future versions of this\nprotocol."] Button { serial : u32 , time : u32 , button : u32 , state : ButtonState , } , # [doc = "axis event\n\nScroll and other axis notifications.\n\nFor scroll events (vertical and horizontal scroll axes), the\nvalue parameter is the length of a vector along the specified\naxis in a coordinate space identical to those of motion events,\nrepresenting a relative movement along the specified axis.\n\nFor devices that support movements non-parallel to axes multiple\naxis events will be emitted.\n\nWhen applicable, for example for touch pads, the server can\nchoose to emit scroll events where the motion vector is\nequivalent to a motion event vector.\n\nWhen applicable, a client can transform its content relative to the\nscroll distance."] Axis { time : u32 , axis : Axis , value : f64 , } , # [doc = "end of a pointer event sequence\n\nIndicates the end of a set of events that logically belong together.\nA client is expected to accumulate the data in all events within the\nframe before proceeding.\n\nAll wl_pointer events before a wl_pointer.frame event belong\nlogically together. For example, in a diagonal scroll motion the\ncompositor will send an optional wl_pointer.axis_source event, two\nwl_pointer.axis events (horizontal and vertical) and finally a\nwl_pointer.frame event. The client may use this information to\ncalculate a diagonal vector for scrolling.\n\nWhen multiple wl_pointer.axis events occur within the same frame,\nthe motion vector is the combined motion of all events.\nWhen a wl_pointer.axis and a wl_pointer.axis_stop event occur within\nthe same frame, this indicates that axis movement in one axis has\nstopped but continues in the other axis.\nWhen multiple wl_pointer.axis_stop events occur within the same\nframe, this indicates that these axes stopped in the same instance.\n\nA wl_pointer.frame event is sent for every logical event group,\neven if the group only contains a single wl_pointer event.\nSpecifically, a client may get a sequence: motion, frame, button,\nframe, axis, frame, axis_stop, frame.\n\nThe wl_pointer.enter and wl_pointer.leave events are logical events\ngenerated by the compositor and not the hardware. These events are\nalso grouped by a wl_pointer.frame. When a pointer moves from one\nsurface to another, a compositor should group the\nwl_pointer.leave event within the same wl_pointer.frame.\nHowever, a client must not rely on wl_pointer.leave and\nwl_pointer.enter being in the same wl_pointer.frame.\nCompositor-specific policies may require the wl_pointer.leave and\nwl_pointer.enter event being split across multiple wl_pointer.frame\ngroups.\n\nOnly available since version 5 of the interface"] Frame , # [doc = "axis source event\n\nSource information for scroll and other axes.\n\nThis event does not occur on its own. It is sent before a\nwl_pointer.frame event and carries the source information for\nall events within that frame.\n\nThe source specifies how this event was generated. If the source is\nwl_pointer.axis_source.finger, a wl_pointer.axis_stop event will be\nsent when the user lifts the finger off the device.\n\nIf the source is wl_pointer.axis_source.wheel,\nwl_pointer.axis_source.wheel_tilt or\nwl_pointer.axis_source.continuous, a wl_pointer.axis_stop event may\nor may not be sent. Whether a compositor sends an axis_stop event\nfor these sources is hardware-specific and implementation-dependent;\nclients must not rely on receiving an axis_stop event for these\nscroll sources and should treat scroll sequences from these scroll\nsources as unterminated by default.\n\nThis event is optional. If the source is unknown for a particular\naxis event sequence, no event is sent.\nOnly one wl_pointer.axis_source event is permitted per frame.\n\nThe order of wl_pointer.axis_discrete and wl_pointer.axis_source is\nnot guaranteed.\n\nOnly available since version 5 of the interface"] AxisSource { axis_source : AxisSource , } , # [doc = "axis stop event\n\nStop notification for scroll and other axes.\n\nFor some wl_pointer.axis_source types, a wl_pointer.axis_stop event\nis sent to notify a client that the axis sequence has terminated.\nThis enables the client to implement kinetic scrolling.\nSee the wl_pointer.axis_source documentation for information on when\nthis event may be generated.\n\nAny wl_pointer.axis events with the same axis_source after this\nevent should be considered as the start of a new axis motion.\n\nThe timestamp is to be interpreted identical to the timestamp in the\nwl_pointer.axis event. The timestamp value may be the same as a\npreceding wl_pointer.axis event.\n\nOnly available since version 5 of the interface"] AxisStop { time : u32 , axis : Axis , } , # [doc = "axis click event\n\nDiscrete step information for scroll and other axes.\n\nThis event carries the axis value of the wl_pointer.axis event in\ndiscrete steps (e.g. mouse wheel clicks).\n\nThis event does not occur on its own, it is coupled with a\nwl_pointer.axis event that represents this axis value on a\ncontinuous scale. The protocol guarantees that each axis_discrete\nevent is always followed by exactly one axis event with the same\naxis number within the same wl_pointer.frame. Note that the protocol\nallows for other events to occur between the axis_discrete and\nits coupled axis event, including other axis_discrete or axis\nevents.\n\nThis event is optional; continuous scrolling devices\nlike two-finger scrolling on touchpads do not have discrete\nsteps and do not generate this event.\n\nThe discrete value carries the directional information. e.g. a value\nof -2 is two steps towards the negative direction of this axis.\n\nThe axis number is identical to the axis number in the associated\naxis event.\n\nThe order of wl_pointer.axis_discrete and wl_pointer.axis_source is\nnot guaranteed.\n\nOnly available since version 5 of the interface"] AxisDiscrete { axis : Axis , discrete : i32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "button" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 5 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "axis_source" , since : 5 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis_stop" , since : 5 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis_discrete" , since : 5 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Enter { .. } => 0 , Event :: Leave { .. } => 1 , Event :: Motion { .. } => 2 , Event :: Button { .. } => 3 , Event :: Axis { .. } => 4 , Event :: Frame => 5 , Event :: AxisSource { .. } => 6 , Event :: AxisStop { .. } => 7 , Event :: AxisDiscrete { .. } => 8 , } } fn since (& self) -> u32 { match * self { Event :: Enter { .. } => 1 , Event :: Leave { .. } => 1 , Event :: Motion { .. } => 1 , Event :: Button { .. } => 1 , Event :: Axis { .. } => 1 , Event :: Frame => 5 , Event :: AxisSource { .. } => 5 , Event :: AxisStop { .. } => 5 , Event :: AxisDiscrete { .. } => 5 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , surface_x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , surface_y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Leave { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface_x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , surface_y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Button { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , button : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , state : { if let Some (Argument :: Uint (val)) = args . next () { ButtonState :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Axis { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , axis : { if let Some (Argument :: Uint (val)) = args . next () { Axis :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , value : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 5 => Ok (Event :: Frame) , 6 => { let mut args = msg . args . into_iter () ; Ok (Event :: AxisSource { axis_source : { if let Some (Argument :: Uint (val)) = args . next () { AxisSource :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 7 => { let mut args = msg . args . into_iter () ; Ok (Event :: AxisStop { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , axis : { if let Some (Argument :: Uint (val)) = args . next () { Axis :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 8 => { let mut args = msg . args . into_iter () ; Ok (Event :: AxisDiscrete { axis : { if let Some (Argument :: Uint (val)) = args . next () { Axis :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , discrete : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Enter { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , surface_x : (_args [2] . f as f64) / 256. , surface_y : (_args [3] . f as f64) / 256. , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Leave { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Motion { time : _args [0] . u , surface_x : (_args [1] . f as f64) / 256. , surface_y : (_args [2] . f as f64) / 256. , }) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Button { serial : _args [0] . u , time : _args [1] . u , button : _args [2] . u , state : ButtonState :: from_raw (_args [3] . u) . ok_or (()) ? , }) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Axis { time : _args [0] . u , axis : Axis :: from_raw (_args [1] . u) . ok_or (()) ? , value : (_args [2] . f as f64) / 256. , }) } , 5 => { Ok (Event :: Frame) } , 6 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: AxisSource { axis_source : AxisSource :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 7 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: AxisStop { time : _args [0] . u , axis : Axis :: from_raw (_args [1] . u) . ok_or (()) ? , }) } , 8 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: AxisDiscrete { axis : Axis :: from_raw (_args [0] . u) . ok_or (()) ? , discrete : _args [1] . i , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlPointer (Proxy < WlPointer >) ; impl AsRef < Proxy < WlPointer >> for WlPointer { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlPointer >> for WlPointer { # [inline] fn from (value : Proxy < Self >) -> Self { WlPointer (value) } } impl From < WlPointer > for Proxy < WlPointer > { # [inline] fn from (value : WlPointer) -> Self { value . 0 } } impl std :: fmt :: Debug for WlPointer { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlPointer { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_pointer" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_pointer_interface } } } impl WlPointer { # [doc = "set the pointer surface\n\nSet the pointer surface, i.e., the surface that contains the\npointer image (cursor). This request gives the surface the role\nof a cursor. If the surface already has another role, it raises\na protocol error.\n\nThe cursor actually changes only if the pointer\nfocus for this device is one of the requesting client's surfaces\nor the surface parameter is the current pointer surface. If\nthere was a previous surface set with this request it is\nreplaced. If surface is NULL, the pointer image is hidden.\n\nThe parameters hotspot_x and hotspot_y define the position of\nthe pointer surface relative to the pointer location. Its\ntop-left corner is always at (x, y) - (hotspot_x, hotspot_y),\nwhere (x, y) are the coordinates of the pointer location, in\nsurface-local coordinates.\n\nOn surface.attach requests to the pointer surface, hotspot_x\nand hotspot_y are decremented by the x and y parameters\npassed to the request. Attach must be confirmed by\nwl_surface.commit as usual.\n\nThe hotspot can also be updated by passing the currently set\npointer surface to this request with new values for hotspot_x\nand hotspot_y.\n\nThe current and pending input regions of the wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the cursor. When the use as a\ncursor ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped.\n\nThe serial parameter must match the latest wl_pointer.enter\nserial number sent to the client. Otherwise the request will be\nignored."] pub fn set_cursor (& self , serial : u32 , surface : Option < & super :: wl_surface :: WlSurface > , hotspot_x : i32 , hotspot_y : i32) -> () { let msg = Request :: SetCursor { serial : serial , surface : surface . map (| o | o . clone ()) , hotspot_x : hotspot_x , hotspot_y : hotspot_y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "release the pointer object\n\nUsing this request a client can tell the server that it is not going to\nuse the pointer object anymore.\n\nThis request destroys the pointer proxy object, so clients must not call\nwl_pointer_destroy() after using this request.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_CURSOR_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_BUTTON_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FRAME_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_SOURCE_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_STOP_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_DISCRETE_SINCE : u32 = 5u32 ; static mut wl_pointer_requests_set_cursor_types : [* const wl_interface ; 4] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_pointer_requests : [wl_message ; 2] = [wl_message { name : b"set_cursor\0" as * const u8 as * const c_char , signature : b"u?oii\0" as * const u8 as * const c_char , types : unsafe { & wl_pointer_requests_set_cursor_types as * const _ } , } , wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_pointer_events_enter_types : [* const wl_interface ; 4] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_pointer_events_leave_types : [* const wl_interface ; 2] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_pointer_events : [wl_message ; 9] = [wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"uoff\0" as * const u8 as * const c_char , types : unsafe { & wl_pointer_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"uo\0" as * const u8 as * const c_char , types : unsafe { & wl_pointer_events_leave_types as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"uff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"button\0" as * const u8 as * const c_char , signature : b"uuuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis\0" as * const u8 as * const c_char , signature : b"uuf\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"5\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_source\0" as * const u8 as * const c_char , signature : b"5u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_stop\0" as * const u8 as * const c_char , signature : b"5uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_discrete\0" as * const u8 as * const c_char , signature : b"5ui\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_pointer_interface : wl_interface = wl_interface { name : b"wl_pointer\0" as * const u8 as * const c_char , version : 7 , request_count : 2 , requests : unsafe { & wl_pointer_requests as * const _ } , event_count : 9 , events : unsafe { & wl_pointer_events as * const _ } , } ; } # [doc = "keyboard input device\n\nThe wl_keyboard interface represents one or more keyboards\nassociated with a seat."] pub mod wl_keyboard { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "keyboard mapping format\n\nThis specifies the format of the keymap provided to the\nclient with the wl_keyboard.keymap event."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum KeymapFormat { # [doc = "no keymap; client must understand how to interpret the raw keycode"] NoKeymap = 0 , # [doc = "libxkbcommon compatible; to determine the xkb keycode, clients must add 8 to the key event keycode"] XkbV1 = 1 , } impl KeymapFormat { pub fn from_raw (n : u32) -> Option < KeymapFormat > { match n { 0 => Some (KeymapFormat :: NoKeymap) , 1 => Some (KeymapFormat :: XkbV1) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "physical key state\n\nDescribes the physical state of a key that produced the key event."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum KeyState { # [doc = "key is not pressed"] Released = 0 , # [doc = "key is pressed"] Pressed = 1 , } impl KeyState { pub fn from_raw (n : u32) -> Option < KeyState > { match n { 0 => Some (KeyState :: Released) , 1 => Some (KeyState :: Pressed) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the keyboard object\n\n\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , } } fn opcode (& self) -> u16 { match * self { Request :: Release => 0 , } } fn since (& self) -> u32 { match * self { Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Release => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "keyboard mapping\n\nThis event provides a file descriptor to the client which can be\nmemory-mapped in read-only mode to provide a keyboard mapping\ndescription.\n\nFrom version 7 onwards, the fd must be mapped with MAP_PRIVATE by\nthe recipient, as MAP_SHARED may fail."] Keymap { format : KeymapFormat , fd : :: std :: os :: unix :: io :: RawFd , size : u32 , } , # [doc = "enter event\n\nNotification that this seat's keyboard focus is on a certain\nsurface.\n\nThe compositor must send the wl_keyboard.modifiers event after this\nevent."] Enter { serial : u32 , surface : super :: wl_surface :: WlSurface , keys : Vec < u8 > , } , # [doc = "leave event\n\nNotification that this seat's keyboard focus is no longer on\na certain surface.\n\nThe leave notification is sent before the enter notification\nfor the new focus.\n\nAfter this event client must assume that all keys, including modifiers,\nare lifted and also it must stop key repeating if there's some going on."] Leave { serial : u32 , surface : super :: wl_surface :: WlSurface , } , # [doc = "key event\n\nA key was pressed or released.\nThe time argument is a timestamp with millisecond\ngranularity, with an undefined base.\n\nThe key is a platform-specific key code that can be interpreted\nby feeding it to the keyboard mapping (see the keymap event).\n\nIf this event produces a change in modifiers, then the resulting\nwl_keyboard.modifiers event must be sent after this event."] Key { serial : u32 , time : u32 , key : u32 , state : KeyState , } , # [doc = "modifier and group state\n\nNotifies clients that the modifier and/or group state has\nchanged, and it should update its local state."] Modifiers { serial : u32 , mods_depressed : u32 , mods_latched : u32 , mods_locked : u32 , group : u32 , } , # [doc = "repeat rate and delay\n\nInforms the client about the keyboard's repeat rate and delay.\n\nThis event is sent as soon as the wl_keyboard object has been created,\nand is guaranteed to be received by the client before any key press\nevent.\n\nNegative values for either rate or delay are illegal. A rate of zero\nwill disable any repeating (regardless of the value of delay).\n\nThis event can be sent later on as well with a new value if necessary,\nso clients should continue listening for the event past the creation\nof wl_keyboard.\n\nOnly available since version 4 of the interface"] RepeatInfo { rate : i32 , delay : i32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "keymap" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Fd , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Array ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "key" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "modifiers" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "repeat_info" , since : 4 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Keymap { .. } => 0 , Event :: Enter { .. } => 1 , Event :: Leave { .. } => 2 , Event :: Key { .. } => 3 , Event :: Modifiers { .. } => 4 , Event :: RepeatInfo { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: Keymap { .. } => 1 , Event :: Enter { .. } => 1 , Event :: Leave { .. } => 1 , Event :: Key { .. } => 1 , Event :: Modifiers { .. } => 1 , Event :: RepeatInfo { .. } => 4 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Keymap { format : { if let Some (Argument :: Uint (val)) = args . next () { KeymapFormat :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , fd : { if let Some (Argument :: Fd (val)) = args . next () { val } else { return Err (()) ; } } , size : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , keys : { if let Some (Argument :: Array (val)) = args . next () { * val } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Leave { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Key { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , key : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , state : { if let Some (Argument :: Uint (val)) = args . next () { KeyState :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Modifiers { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , mods_depressed : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , mods_latched : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , mods_locked : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , group : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: RepeatInfo { rate : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , delay : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Keymap { format : KeymapFormat :: from_raw (_args [0] . u) . ok_or (()) ? , fd : _args [1] . h , size : _args [2] . u , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Enter { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , keys : { let array = & * _args [2] . a ; :: std :: slice :: from_raw_parts (array . data as * const u8 , array . size) . to_owned () } , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Leave { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , }) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Key { serial : _args [0] . u , time : _args [1] . u , key : _args [2] . u , state : KeyState :: from_raw (_args [3] . u) . ok_or (()) ? , }) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 5) ; Ok (Event :: Modifiers { serial : _args [0] . u , mods_depressed : _args [1] . u , mods_latched : _args [2] . u , mods_locked : _args [3] . u , group : _args [4] . u , }) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: RepeatInfo { rate : _args [0] . i , delay : _args [1] . i , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlKeyboard (Proxy < WlKeyboard >) ; impl AsRef < Proxy < WlKeyboard >> for WlKeyboard { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlKeyboard >> for WlKeyboard { # [inline] fn from (value : Proxy < Self >) -> Self { WlKeyboard (value) } } impl From < WlKeyboard > for Proxy < WlKeyboard > { # [inline] fn from (value : WlKeyboard) -> Self { value . 0 } } impl std :: fmt :: Debug for WlKeyboard { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlKeyboard { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_keyboard" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_keyboard_interface } } } impl WlKeyboard { # [doc = "release the keyboard object\n\n\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_KEYMAP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_KEY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MODIFIERS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_REPEAT_INFO_SINCE : u32 = 4u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_keyboard_requests : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_keyboard_events_enter_types : [* const wl_interface ; 3] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut wl_keyboard_events_leave_types : [* const wl_interface ; 2] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_keyboard_events : [wl_message ; 6] = [wl_message { name : b"keymap\0" as * const u8 as * const c_char , signature : b"uhu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"uoa\0" as * const u8 as * const c_char , types : unsafe { & wl_keyboard_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"uo\0" as * const u8 as * const c_char , types : unsafe { & wl_keyboard_events_leave_types as * const _ } , } , wl_message { name : b"key\0" as * const u8 as * const c_char , signature : b"uuuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"modifiers\0" as * const u8 as * const c_char , signature : b"uuuuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"repeat_info\0" as * const u8 as * const c_char , signature : b"4ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_keyboard_interface : wl_interface = wl_interface { name : b"wl_keyboard\0" as * const u8 as * const c_char , version : 7 , request_count : 1 , requests : unsafe { & wl_keyboard_requests as * const _ } , event_count : 6 , events : unsafe { & wl_keyboard_events as * const _ } , } ; } # [doc = "touchscreen input device\n\nThe wl_touch interface represents a touchscreen\nassociated with a seat.\n\nTouch interactions can consist of one or more contacts.\nFor each contact, a series of events is generated, starting\nwith a down event, followed by zero or more motion events,\nand ending with an up event. Events relating to the same\ncontact point can be identified by the ID of the sequence."] pub mod wl_touch { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the touch object\n\n\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , } } fn opcode (& self) -> u16 { match * self { Request :: Release => 0 , } } fn since (& self) -> u32 { match * self { Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Release => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "touch down event and beginning of a touch sequence\n\nA new touch point has appeared on the surface. This touch point is\nassigned a unique ID. Future events from this touch point reference\nthis ID. The ID ceases to be valid after a touch up event and may be\nreused in the future."] Down { serial : u32 , time : u32 , surface : super :: wl_surface :: WlSurface , id : i32 , x : f64 , y : f64 , } , # [doc = "end of a touch event sequence\n\nThe touch point has disappeared. No further events will be sent for\nthis touch point and the touch point's ID is released and may be\nreused in a future touch down event."] Up { serial : u32 , time : u32 , id : i32 , } , # [doc = "update of touch point coordinates\n\nA touch point has changed coordinates."] Motion { time : u32 , id : i32 , x : f64 , y : f64 , } , # [doc = "end of touch frame event\n\nIndicates the end of a set of events that logically belong together.\nA client is expected to accumulate the data in all events within the\nframe before proceeding.\n\nA wl_touch.frame terminates at least one event but otherwise no\nguarantee is provided about the set of events within a frame. A client\nmust assume that any state not updated in a frame is unchanged from the\npreviously known state."] Frame , # [doc = "touch session cancelled\n\nSent if the compositor decides the touch stream is a global\ngesture. No further events are sent to the clients from that\nparticular gesture. Touch cancellation applies to all touch points\ncurrently active on this client's surface. The client is\nresponsible for finalizing the touch points, future touch points on\nthis surface may reuse the touch point ID."] Cancel , # [doc = "update shape of touch point\n\nSent when a touchpoint has changed its shape.\n\nThis event does not occur on its own. It is sent before a\nwl_touch.frame event and carries the new shape information for\nany previously reported, or new touch points of that frame.\n\nOther events describing the touch point such as wl_touch.down,\nwl_touch.motion or wl_touch.orientation may be sent within the\nsame wl_touch.frame. A client should treat these events as a single\nlogical touch point update. The order of wl_touch.shape,\nwl_touch.orientation and wl_touch.motion is not guaranteed.\nA wl_touch.down event is guaranteed to occur before the first\nwl_touch.shape event for this touch ID but both events may occur within\nthe same wl_touch.frame.\n\nA touchpoint shape is approximated by an ellipse through the major and\nminor axis length. The major axis length describes the longer diameter\nof the ellipse, while the minor axis length describes the shorter\ndiameter. Major and minor are orthogonal and both are specified in\nsurface-local coordinates. The center of the ellipse is always at the\ntouchpoint location as reported by wl_touch.down or wl_touch.move.\n\nThis event is only sent by the compositor if the touch device supports\nshape reports. The client has to make reasonable assumptions about the\nshape if it did not receive this event.\n\nOnly available since version 6 of the interface"] Shape { id : i32 , major : f64 , minor : f64 , } , # [doc = "update orientation of touch point\n\nSent when a touchpoint has changed its orientation.\n\nThis event does not occur on its own. It is sent before a\nwl_touch.frame event and carries the new shape information for\nany previously reported, or new touch points of that frame.\n\nOther events describing the touch point such as wl_touch.down,\nwl_touch.motion or wl_touch.shape may be sent within the\nsame wl_touch.frame. A client should treat these events as a single\nlogical touch point update. The order of wl_touch.shape,\nwl_touch.orientation and wl_touch.motion is not guaranteed.\nA wl_touch.down event is guaranteed to occur before the first\nwl_touch.orientation event for this touch ID but both events may occur\nwithin the same wl_touch.frame.\n\nThe orientation describes the clockwise angle of a touchpoint's major\naxis to the positive surface y-axis and is normalized to the -180 to\n+180 degree range. The granularity of orientation depends on the touch\ndevice, some devices only support binary rotation values between 0 and\n90 degrees.\n\nThis event is only sent by the compositor if the touch device supports\norientation reports.\n\nOnly available since version 6 of the interface"] Orientation { id : i32 , orientation : f64 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "down" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "up" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "cancel" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "shape" , since : 6 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "orientation" , since : 6 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Fixed ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Down { .. } => 0 , Event :: Up { .. } => 1 , Event :: Motion { .. } => 2 , Event :: Frame => 3 , Event :: Cancel => 4 , Event :: Shape { .. } => 5 , Event :: Orientation { .. } => 6 , } } fn since (& self) -> u32 { match * self { Event :: Down { .. } => 1 , Event :: Up { .. } => 1 , Event :: Motion { .. } => 1 , Event :: Frame => 1 , Event :: Cancel => 1 , Event :: Shape { .. } => 6 , Event :: Orientation { .. } => 6 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Down { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Up { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 3 => Ok (Event :: Frame) , 4 => Ok (Event :: Cancel) , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Shape { id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , major : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , minor : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 6 => { let mut args = msg . args . into_iter () ; Ok (Event :: Orientation { id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , orientation : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 6) ; Ok (Event :: Down { serial : _args [0] . u , time : _args [1] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [2] . o as * mut _ ,) . into () , id : _args [3] . i , x : (_args [4] . f as f64) / 256. , y : (_args [5] . f as f64) / 256. , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Up { serial : _args [0] . u , time : _args [1] . u , id : _args [2] . i , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Motion { time : _args [0] . u , id : _args [1] . i , x : (_args [2] . f as f64) / 256. , y : (_args [3] . f as f64) / 256. , }) } , 3 => { Ok (Event :: Frame) } , 4 => { Ok (Event :: Cancel) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Shape { id : _args [0] . i , major : (_args [1] . f as f64) / 256. , minor : (_args [2] . f as f64) / 256. , }) } , 6 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Orientation { id : _args [0] . i , orientation : (_args [1] . f as f64) / 256. , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlTouch (Proxy < WlTouch >) ; impl AsRef < Proxy < WlTouch >> for WlTouch { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlTouch >> for WlTouch { # [inline] fn from (value : Proxy < Self >) -> Self { WlTouch (value) } } impl From < WlTouch > for Proxy < WlTouch > { # [inline] fn from (value : WlTouch) -> Self { value . 0 } } impl std :: fmt :: Debug for WlTouch { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlTouch { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_touch" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_touch_interface } } } impl WlTouch { # [doc = "release the touch object\n\n\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DOWN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_UP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FRAME_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CANCEL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SHAPE_SINCE : u32 = 6u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ORIENTATION_SINCE : u32 = 6u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_touch_requests : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_touch_events_down_types : [* const wl_interface ; 6] = [NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_touch_events : [wl_message ; 7] = [wl_message { name : b"down\0" as * const u8 as * const c_char , signature : b"uuoiff\0" as * const u8 as * const c_char , types : unsafe { & wl_touch_events_down_types as * const _ } , } , wl_message { name : b"up\0" as * const u8 as * const c_char , signature : b"uui\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"uiff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"cancel\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"shape\0" as * const u8 as * const c_char , signature : b"6iff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"orientation\0" as * const u8 as * const c_char , signature : b"6if\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_touch_interface : wl_interface = wl_interface { name : b"wl_touch\0" as * const u8 as * const c_char , version : 7 , request_count : 1 , requests : unsafe { & wl_touch_requests as * const _ } , event_count : 7 , events : unsafe { & wl_touch_events as * const _ } , } ; } # [doc = "compositor output region\n\nAn output describes part of the compositor geometry. The\ncompositor works in the 'compositor coordinate system' and an\noutput corresponds to a rectangular area in that space that is\nactually visible. This typically corresponds to a monitor that\ndisplays part of the compositor space. This object is published\nas global during start up, or when a monitor is hotplugged."] pub mod wl_output { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "subpixel geometry information\n\nThis enumeration describes how the physical\npixels on an output are laid out."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Subpixel { # [doc = "unknown geometry"] Unknown = 0 , # [doc = "no geometry"] None = 1 , # [doc = "horizontal RGB"] HorizontalRgb = 2 , # [doc = "horizontal BGR"] HorizontalBgr = 3 , # [doc = "vertical RGB"] VerticalRgb = 4 , # [doc = "vertical BGR"] VerticalBgr = 5 , } impl Subpixel { pub fn from_raw (n : u32) -> Option < Subpixel > { match n { 0 => Some (Subpixel :: Unknown) , 1 => Some (Subpixel :: None) , 2 => Some (Subpixel :: HorizontalRgb) , 3 => Some (Subpixel :: HorizontalBgr) , 4 => Some (Subpixel :: VerticalRgb) , 5 => Some (Subpixel :: VerticalBgr) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "transform from framebuffer to output\n\nThis describes the transform that a compositor will apply to a\nsurface to compensate for the rotation or mirroring of an\noutput device.\n\nThe flipped values correspond to an initial flip around a\nvertical axis followed by rotation.\n\nThe purpose is mainly to allow clients to render accordingly and\ntell the compositor, so that for fullscreen surfaces, the\ncompositor will still be able to scan out directly from client\nsurfaces."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Transform { # [doc = "no transform"] Normal = 0 , # [doc = "90 degrees counter-clockwise"] _90 = 1 , # [doc = "180 degrees counter-clockwise"] _180 = 2 , # [doc = "270 degrees counter-clockwise"] _270 = 3 , # [doc = "180 degree flip around a vertical axis"] Flipped = 4 , # [doc = "flip and rotate 90 degrees counter-clockwise"] Flipped90 = 5 , # [doc = "flip and rotate 180 degrees counter-clockwise"] Flipped180 = 6 , # [doc = "flip and rotate 270 degrees counter-clockwise"] Flipped270 = 7 , } impl Transform { pub fn from_raw (n : u32) -> Option < Transform > { match n { 0 => Some (Transform :: Normal) , 1 => Some (Transform :: _90) , 2 => Some (Transform :: _180) , 3 => Some (Transform :: _270) , 4 => Some (Transform :: Flipped) , 5 => Some (Transform :: Flipped90) , 6 => Some (Transform :: Flipped180) , 7 => Some (Transform :: Flipped270) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } bitflags ! { # [doc = "mode information\n\nThese flags describe properties of an output mode.\nThey are used in the flags bitfield of the mode event."] pub struct Mode : u32 { # [doc = "indicates this is the current mode"] const Current = 1 ; # [doc = "indicates this is the preferred mode"] const Preferred = 2 ; } } impl Mode { pub fn from_raw (n : u32) -> Option < Mode > { Some (Mode :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the output object\n\nUsing this request a client can tell the server that it is not going to\nuse the output object anymore.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , } } fn opcode (& self) -> u16 { match * self { Request :: Release => 0 , } } fn since (& self) -> u32 { match * self { Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Release => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "properties of the output\n\nThe geometry event describes geometric properties of the output.\nThe event is sent when binding to the output object and whenever\nany of the properties change.\n\nThe physical size can be set to zero if it doesn't make sense for this\noutput (e.g. for projectors or virtual outputs).\n\nThe geometry event will be followed by a done event (starting from\nversion 2).\n\nNote: wl_output only advertises partial information about the output\nposition and identification. Some compositors, for instance those not\nimplementing a desktop-style output layout or those exposing virtual\noutputs, might fake this information. Instead of using x and y, clients\nshould use xdg_output.logical_position. Instead of using make and model,\nclients should use name and description."] Geometry { x : i32 , y : i32 , physical_width : i32 , physical_height : i32 , subpixel : Subpixel , make : String , model : String , transform : Transform , } , # [doc = "advertise available modes for the output\n\nThe mode event describes an available mode for the output.\n\nThe event is sent when binding to the output object and there\nwill always be one mode, the current mode. The event is sent\nagain if an output changes mode, for the mode that is now\ncurrent. In other words, the current mode is always the last\nmode that was received with the current flag set.\n\nNon-current modes are deprecated. A compositor can decide to only\nadvertise the current mode and never send other modes. Clients\nshould not rely on non-current modes.\n\nThe size of a mode is given in physical hardware units of\nthe output device. This is not necessarily the same as\nthe output size in the global compositor space. For instance,\nthe output may be scaled, as described in wl_output.scale,\nor transformed, as described in wl_output.transform. Clients\nwilling to retrieve the output size in the global compositor\nspace should use xdg_output.logical_size instead.\n\nThe vertical refresh rate can be set to zero if it doesn't make\nsense for this output (e.g. for virtual outputs).\n\nThe mode event will be followed by a done event (starting from\nversion 2).\n\nClients should not use the refresh rate to schedule frames. Instead,\nthey should use the wl_surface.frame event or the presentation-time\nprotocol.\n\nNote: this information is not always meaningful for all outputs. Some\ncompositors, such as those exposing virtual outputs, might fake the\nrefresh rate or the size."] Mode { flags : Mode , width : i32 , height : i32 , refresh : i32 , } , # [doc = "sent all information about output\n\nThis event is sent after all other properties have been\nsent after binding to the output object and after any\nother property changes done after that. This allows\nchanges to the output properties to be seen as\natomic, even if they happen via multiple events.\n\nOnly available since version 2 of the interface"] Done , # [doc = "output scaling properties\n\nThis event contains scaling geometry information\nthat is not in the geometry event. It may be sent after\nbinding the output object or if the output scale changes\nlater. If it is not sent, the client should assume a\nscale of 1.\n\nA scale larger than 1 means that the compositor will\nautomatically scale surface buffers by this amount\nwhen rendering. This is used for very high resolution\ndisplays where applications rendering at the native\nresolution would be too small to be legible.\n\nIt is intended that scaling aware clients track the\ncurrent output of a surface, and if it is on a scaled\noutput it should use wl_surface.set_buffer_scale with\nthe scale of the output. That way the compositor can\navoid scaling the surface, and the client can supply\na higher detail image.\n\nThe scale event will be followed by a done event.\n\nOnly available since version 2 of the interface"] Scale { factor : i32 , } , # [doc = "name of this output\n\nMany compositors will assign user-friendly names to their outputs, show\nthem to the user, allow the user to refer to an output, etc. The client\nmay wish to know this name as well to offer the user similar behaviors.\n\nThe name is a UTF-8 string with no convention defined for its contents.\nEach name is unique among all wl_output globals. The name is only\nguaranteed to be unique for the compositor instance.\n\nThe same output name is used for all clients for a given wl_output\nglobal. Thus, the name can be shared across processes to refer to a\nspecific wl_output global.\n\nThe name is not guaranteed to be persistent across sessions, thus cannot\nbe used to reliably identify an output in e.g. configuration files.\n\nExamples of names include 'HDMI-A-1', 'WL-1', 'X11-1', etc. However, do\nnot assume that the name is a reflection of an underlying DRM connector,\nX11 connection, etc.\n\nThe name event is sent after binding the output object. This event is\nonly sent once per output object, and the name does not change over the\nlifetime of the wl_output global.\n\nCompositors may re-use the same output name if the wl_output global is\ndestroyed and re-created later. Compositors should avoid re-using the\nsame name if possible.\n\nThe name event will be followed by a done event.\n\nOnly available since version 4 of the interface"] Name { name : String , } , # [doc = "human-readable description of this output\n\nMany compositors can produce human-readable descriptions of their\noutputs. The client may wish to know this description as well, e.g. for\noutput selection purposes.\n\nThe description is a UTF-8 string with no convention defined for its\ncontents. The description is not guaranteed to be unique among all\nwl_output globals. Examples might include 'Foocorp 11\" Display' or\n'Virtual X11 output via :1'.\n\nThe description event is sent after binding the output object and\nwhenever the description changes. The description is optional, and may\nnot be sent at all.\n\nThe description event will be followed by a done event.\n\nOnly available since version 4 of the interface"] Description { description : String , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "geometry" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Str , super :: ArgumentType :: Str , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "mode" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "done" , since : 2 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "scale" , since : 2 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "name" , since : 4 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "description" , since : 4 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Geometry { .. } => 0 , Event :: Mode { .. } => 1 , Event :: Done => 2 , Event :: Scale { .. } => 3 , Event :: Name { .. } => 4 , Event :: Description { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: Geometry { .. } => 1 , Event :: Mode { .. } => 1 , Event :: Done => 2 , Event :: Scale { .. } => 2 , Event :: Name { .. } => 4 , Event :: Description { .. } => 4 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Geometry { x : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , y : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , physical_width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , physical_height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , subpixel : { if let Some (Argument :: Int (val)) = args . next () { Subpixel :: from_raw (val as u32) . ok_or (()) ? } else { return Err (()) ; } } , make : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , model : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , transform : { if let Some (Argument :: Int (val)) = args . next () { Transform :: from_raw (val as u32) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Mode { flags : { if let Some (Argument :: Uint (val)) = args . next () { Mode :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , refresh : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Done) , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Scale { factor : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Name { name : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Description { description : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 8) ; Ok (Event :: Geometry { x : _args [0] . i , y : _args [1] . i , physical_width : _args [2] . i , physical_height : _args [3] . i , subpixel : Subpixel :: from_raw (_args [4] . i as u32) . ok_or (()) ? , make : :: std :: ffi :: CStr :: from_ptr (_args [5] . s) . to_string_lossy () . into_owned () , model : :: std :: ffi :: CStr :: from_ptr (_args [6] . s) . to_string_lossy () . into_owned () , transform : Transform :: from_raw (_args [7] . i as u32) . ok_or (()) ? , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Mode { flags : Mode :: from_raw (_args [0] . u) . ok_or (()) ? , width : _args [1] . i , height : _args [2] . i , refresh : _args [3] . i , }) } , 2 => { Ok (Event :: Done) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Scale { factor : _args [0] . i , }) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Name { name : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Description { description : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlOutput (Proxy < WlOutput >) ; impl AsRef < Proxy < WlOutput >> for WlOutput { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlOutput >> for WlOutput { # [inline] fn from (value : Proxy < Self >) -> Self { WlOutput (value) } } impl From < WlOutput > for Proxy < WlOutput > { # [inline] fn from (value : WlOutput) -> Self { value . 0 } } impl std :: fmt :: Debug for WlOutput { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlOutput { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_output" ; const VERSION : u32 = 4 ; fn c_interface () -> * const wl_interface { unsafe { & wl_output_interface } } } impl WlOutput { # [doc = "release the output object\n\nUsing this request a client can tell the server that it is not going to\nuse the output object anymore.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GEOMETRY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MODE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SCALE_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_NAME_SINCE : u32 = 4u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DESCRIPTION_SINCE : u32 = 4u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_output_requests : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_output_events : [wl_message ; 6] = [wl_message { name : b"geometry\0" as * const u8 as * const c_char , signature : b"iiiiissi\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"mode\0" as * const u8 as * const c_char , signature : b"uiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"2\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"scale\0" as * const u8 as * const c_char , signature : b"2i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"name\0" as * const u8 as * const c_char , signature : b"4s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"description\0" as * const u8 as * const c_char , signature : b"4s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_output_interface : wl_interface = wl_interface { name : b"wl_output\0" as * const u8 as * const c_char , version : 4 , request_count : 1 , requests : unsafe { & wl_output_requests as * const _ } , event_count : 6 , events : unsafe { & wl_output_events as * const _ } , } ; } # [doc = "region interface\n\nA region object describes an area.\n\nRegion objects are used to describe the opaque and input\nregions of a surface."] pub mod wl_region { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy region\n\nDestroy the region. This will invalidate the object ID.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "add rectangle to region\n\nAdd the specified rectangle to the region."] Add { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "subtract rectangle from region\n\nSubtract the specified rectangle from the region."] Subtract { x : i32 , y : i32 , width : i32 , height : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "add" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "subtract" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: Add { .. } => 1 , Request :: Subtract { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: Add { .. } => 1 , Request :: Subtract { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: Add { x , y , width , height } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: Subtract { x , y , width , height } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: Add { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (1 , & mut _args_array) } , Request :: Subtract { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlRegion (Proxy < WlRegion >) ; impl AsRef < Proxy < WlRegion >> for WlRegion { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlRegion >> for WlRegion { # [inline] fn from (value : Proxy < Self >) -> Self { WlRegion (value) } } impl From < WlRegion > for Proxy < WlRegion > { # [inline] fn from (value : WlRegion) -> Self { value . 0 } } impl std :: fmt :: Debug for WlRegion { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlRegion { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_region" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_region_interface } } } impl WlRegion { # [doc = "destroy region\n\nDestroy the region. This will invalidate the object ID.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "add rectangle to region\n\nAdd the specified rectangle to the region."] pub fn add (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: Add { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "subtract rectangle from region\n\nSubtract the specified rectangle from the region."] pub fn subtract (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: Subtract { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_ADD_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SUBTRACT_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_region_requests : [wl_message ; 3] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"add\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"subtract\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_region_interface : wl_interface = wl_interface { name : b"wl_region\0" as * const u8 as * const c_char , version : 1 , request_count : 3 , requests : unsafe { & wl_region_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "sub-surface compositing\n\nThe global interface exposing sub-surface compositing capabilities.\nA wl_surface, that has sub-surfaces associated, is called the\nparent surface. Sub-surfaces can be arbitrarily nested and create\na tree of sub-surfaces.\n\nThe root surface in a tree of sub-surfaces is the main\nsurface. The main surface cannot be a sub-surface, because\nsub-surfaces must always have a parent.\n\nA main surface with its sub-surfaces forms a (compound) window.\nFor window management purposes, this set of wl_surface objects is\nto be considered as a single window, and it should also behave as\nsuch.\n\nThe aim of sub-surfaces is to offload some of the compositing work\nwithin a window from clients to the compositor. A prime example is\na video player with decorations and video in separate wl_surface\nobjects. This should allow the compositor to pass YUV video buffer\nprocessing to dedicated overlay hardware when possible."] pub mod wl_subcompositor { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "the to-be sub-surface is invalid"] BadSurface = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: BadSurface) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "unbind from the subcompositor interface\n\nInforms the server that the client will not be using this\nprotocol object anymore. This does not affect any other\nobjects, wl_subsurface objects included.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "give a surface the role sub-surface\n\nCreate a sub-surface interface for the given surface, and\nassociate it with the given parent surface. This turns a\nplain wl_surface into a sub-surface.\n\nThe to-be sub-surface must not already have another role, and it\nmust not have an existing wl_subsurface object. Otherwise a protocol\nerror is raised.\n\nAdding sub-surfaces to a parent is a double-buffered operation on the\nparent (see wl_surface.commit). The effect of adding a sub-surface\nbecomes visible on the next time the state of the parent surface is\napplied.\n\nThis request modifies the behaviour of wl_surface.commit request on\nthe sub-surface, see the documentation on wl_subsurface interface."] GetSubsurface { surface : super :: wl_surface :: WlSurface , parent : super :: wl_surface :: WlSurface , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "get_subsurface" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: GetSubsurface { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: GetSubsurface { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 1 => Some (Object :: from_interface :: < super :: wl_subsurface :: WlSubsurface > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: GetSubsurface { surface , parent } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (surface . as_ref () . id ()) , Argument :: Object (parent . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: GetSubsurface { surface , parent } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = surface . as_ref () . c_ptr () as * mut _ ; _args_array [2] . o = parent . as_ref () . c_ptr () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSubcompositor (Proxy < WlSubcompositor >) ; impl AsRef < Proxy < WlSubcompositor >> for WlSubcompositor { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSubcompositor >> for WlSubcompositor { # [inline] fn from (value : Proxy < Self >) -> Self { WlSubcompositor (value) } } impl From < WlSubcompositor > for Proxy < WlSubcompositor > { # [inline] fn from (value : WlSubcompositor) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSubcompositor { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSubcompositor { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_subcompositor" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_subcompositor_interface } } } impl WlSubcompositor { # [doc = "unbind from the subcompositor interface\n\nInforms the server that the client will not be using this\nprotocol object anymore. This does not affect any other\nobjects, wl_subsurface objects included.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "give a surface the role sub-surface\n\nCreate a sub-surface interface for the given surface, and\nassociate it with the given parent surface. This turns a\nplain wl_surface into a sub-surface.\n\nThe to-be sub-surface must not already have another role, and it\nmust not have an existing wl_subsurface object. Otherwise a protocol\nerror is raised.\n\nAdding sub-surfaces to a parent is a double-buffered operation on the\nparent (see wl_surface.commit). The effect of adding a sub-surface\nbecomes visible on the next time the state of the parent surface is\napplied.\n\nThis request modifies the behaviour of wl_surface.commit request on\nthe sub-surface, see the documentation on wl_subsurface interface."] pub fn get_subsurface (& self , surface : & super :: wl_surface :: WlSurface , parent : & super :: wl_surface :: WlSurface) -> Main < super :: wl_subsurface :: WlSubsurface > { let msg = Request :: GetSubsurface { surface : surface . clone () , parent : parent . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_SUBSURFACE_SINCE : u32 = 1u32 ; static mut wl_subcompositor_requests_get_subsurface_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_subsurface :: wl_subsurface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_subcompositor_requests : [wl_message ; 2] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"get_subsurface\0" as * const u8 as * const c_char , signature : b"noo\0" as * const u8 as * const c_char , types : unsafe { & wl_subcompositor_requests_get_subsurface_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_subcompositor_interface : wl_interface = wl_interface { name : b"wl_subcompositor\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & wl_subcompositor_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "sub-surface interface to a wl_surface\n\nAn additional interface to a wl_surface object, which has been\nmade a sub-surface. A sub-surface has one parent surface. A\nsub-surface's size and position are not limited to that of the parent.\nParticularly, a sub-surface is not automatically clipped to its\nparent's area.\n\nA sub-surface becomes mapped, when a non-NULL wl_buffer is applied\nand the parent surface is mapped. The order of which one happens\nfirst is irrelevant. A sub-surface is hidden if the parent becomes\nhidden, or if a NULL wl_buffer is applied. These rules apply\nrecursively through the tree of surfaces.\n\nThe behaviour of a wl_surface.commit request on a sub-surface\ndepends on the sub-surface's mode. The possible modes are\nsynchronized and desynchronized, see methods\nwl_subsurface.set_sync and wl_subsurface.set_desync. Synchronized\nmode caches the wl_surface state to be applied when the parent's\nstate gets applied, and desynchronized mode applies the pending\nwl_surface state directly. A sub-surface is initially in the\nsynchronized mode.\n\nSub-surfaces also have another kind of state, which is managed by\nwl_subsurface requests, as opposed to wl_surface requests. This\nstate includes the sub-surface position relative to the parent\nsurface (wl_subsurface.set_position), and the stacking order of\nthe parent and its sub-surfaces (wl_subsurface.place_above and\n.place_below). This state is applied when the parent surface's\nwl_surface state is applied, regardless of the sub-surface's mode.\nAs the exception, set_sync and set_desync are effective immediately.\n\nThe main surface can be thought to be always in desynchronized mode,\nsince it does not have a parent in the sub-surfaces sense.\n\nEven if a sub-surface is in desynchronized mode, it will behave as\nin synchronized mode, if its parent surface behaves as in\nsynchronized mode. This rule is applied recursively throughout the\ntree of surfaces. This means, that one can set a sub-surface into\nsynchronized mode, and then assume that all its child and grand-child\nsub-surfaces are synchronized, too, without explicitly setting them.\n\nIf the wl_surface associated with the wl_subsurface is destroyed, the\nwl_subsurface object becomes inert. Note, that destroying either object\ntakes effect immediately. If you need to synchronize the removal\nof a sub-surface to the parent surface update, unmap the sub-surface\nfirst by attaching a NULL wl_buffer, update parent, and then destroy\nthe sub-surface.\n\nIf the parent wl_surface object is destroyed, the sub-surface is\nunmapped."] pub mod wl_subsurface { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "wl_surface is not a sibling or the parent"] BadSurface = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: BadSurface) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "remove sub-surface interface\n\nThe sub-surface interface is removed from the wl_surface object\nthat was turned into a sub-surface with a\nwl_subcompositor.get_subsurface request. The wl_surface's association\nto the parent is deleted, and the wl_surface loses its role as\na sub-surface. The wl_surface is unmapped immediately.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "reposition the sub-surface\n\nThis schedules a sub-surface position change.\nThe sub-surface will be moved so that its origin (top left\ncorner pixel) will be at the location x, y of the parent surface\ncoordinate system. The coordinates are not restricted to the parent\nsurface area. Negative values are allowed.\n\nThe scheduled coordinates will take effect whenever the state of the\nparent surface is applied. When this happens depends on whether the\nparent surface is in synchronized mode or not. See\nwl_subsurface.set_sync and wl_subsurface.set_desync for details.\n\nIf more than one set_position request is invoked by the client before\nthe commit of the parent surface, the position of a new request always\nreplaces the scheduled position from any previous request.\n\nThe initial position is 0, 0."] SetPosition { x : i32 , y : i32 , } , # [doc = "restack the sub-surface\n\nThis sub-surface is taken from the stack, and put back just\nabove the reference surface, changing the z-order of the sub-surfaces.\nThe reference surface must be one of the sibling surfaces, or the\nparent surface. Using any other surface, including this sub-surface,\nwill cause a protocol error.\n\nThe z-order is double-buffered. Requests are handled in order and\napplied immediately to a pending state. The final pending state is\ncopied to the active state the next time the state of the parent\nsurface is applied. When this happens depends on whether the parent\nsurface is in synchronized mode or not. See wl_subsurface.set_sync and\nwl_subsurface.set_desync for details.\n\nA new sub-surface is initially added as the top-most in the stack\nof its siblings and parent."] PlaceAbove { sibling : super :: wl_surface :: WlSurface , } , # [doc = "restack the sub-surface\n\nThe sub-surface is placed just below the reference surface.\nSee wl_subsurface.place_above."] PlaceBelow { sibling : super :: wl_surface :: WlSurface , } , # [doc = "set sub-surface to synchronized mode\n\nChange the commit behaviour of the sub-surface to synchronized\nmode, also described as the parent dependent mode.\n\nIn synchronized mode, wl_surface.commit on a sub-surface will\naccumulate the committed state in a cache, but the state will\nnot be applied and hence will not change the compositor output.\nThe cached state is applied to the sub-surface immediately after\nthe parent surface's state is applied. This ensures atomic\nupdates of the parent and all its synchronized sub-surfaces.\nApplying the cached state will invalidate the cache, so further\nparent surface commits do not (re-)apply old state.\n\nSee wl_subsurface for the recursive effect of this mode."] SetSync , # [doc = "set sub-surface to desynchronized mode\n\nChange the commit behaviour of the sub-surface to desynchronized\nmode, also described as independent or freely running mode.\n\nIn desynchronized mode, wl_surface.commit on a sub-surface will\napply the pending state directly, without caching, as happens\nnormally with a wl_surface. Calling wl_surface.commit on the\nparent surface has no effect on the sub-surface's wl_surface\nstate. This mode allows a sub-surface to be updated on its own.\n\nIf cached state exists when wl_surface.commit is called in\ndesynchronized mode, the pending state is added to the cached\nstate, and applied as a whole. This invalidates the cache.\n\nNote: even if a sub-surface is set to desynchronized, a parent\nsub-surface may override it to behave as synchronized. For details,\nsee wl_subsurface.\n\nIf a surface's parent surface behaves as desynchronized, then\nthe cached state is applied on set_desync."] SetDesync , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "set_position" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "place_above" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "place_below" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_sync" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_desync" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: SetPosition { .. } => 1 , Request :: PlaceAbove { .. } => 2 , Request :: PlaceBelow { .. } => 3 , Request :: SetSync => 4 , Request :: SetDesync => 5 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: SetPosition { .. } => 1 , Request :: PlaceAbove { .. } => 1 , Request :: PlaceBelow { .. } => 1 , Request :: SetSync => 1 , Request :: SetDesync => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: SetPosition { x , y } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) ,] , } , Request :: PlaceAbove { sibling } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Object (sibling . as_ref () . id ()) ,] , } , Request :: PlaceBelow { sibling } => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [Argument :: Object (sibling . as_ref () . id ()) ,] , } , Request :: SetSync => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [] , } , Request :: SetDesync => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: SetPosition { x , y } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; f (1 , & mut _args_array) } , Request :: PlaceAbove { sibling } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = sibling . as_ref () . c_ptr () as * mut _ ; f (2 , & mut _args_array) } , Request :: PlaceBelow { sibling } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = sibling . as_ref () . c_ptr () as * mut _ ; f (3 , & mut _args_array) } , Request :: SetSync => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (4 , & mut _args_array) } , Request :: SetDesync => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (5 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSubsurface (Proxy < WlSubsurface >) ; impl AsRef < Proxy < WlSubsurface >> for WlSubsurface { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSubsurface >> for WlSubsurface { # [inline] fn from (value : Proxy < Self >) -> Self { WlSubsurface (value) } } impl From < WlSubsurface > for Proxy < WlSubsurface > { # [inline] fn from (value : WlSubsurface) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSubsurface { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSubsurface { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_subsurface" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_subsurface_interface } } } impl WlSubsurface { # [doc = "remove sub-surface interface\n\nThe sub-surface interface is removed from the wl_surface object\nthat was turned into a sub-surface with a\nwl_subcompositor.get_subsurface request. The wl_surface's association\nto the parent is deleted, and the wl_surface loses its role as\na sub-surface. The wl_surface is unmapped immediately.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "reposition the sub-surface\n\nThis schedules a sub-surface position change.\nThe sub-surface will be moved so that its origin (top left\ncorner pixel) will be at the location x, y of the parent surface\ncoordinate system. The coordinates are not restricted to the parent\nsurface area. Negative values are allowed.\n\nThe scheduled coordinates will take effect whenever the state of the\nparent surface is applied. When this happens depends on whether the\nparent surface is in synchronized mode or not. See\nwl_subsurface.set_sync and wl_subsurface.set_desync for details.\n\nIf more than one set_position request is invoked by the client before\nthe commit of the parent surface, the position of a new request always\nreplaces the scheduled position from any previous request.\n\nThe initial position is 0, 0."] pub fn set_position (& self , x : i32 , y : i32) -> () { let msg = Request :: SetPosition { x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "restack the sub-surface\n\nThis sub-surface is taken from the stack, and put back just\nabove the reference surface, changing the z-order of the sub-surfaces.\nThe reference surface must be one of the sibling surfaces, or the\nparent surface. Using any other surface, including this sub-surface,\nwill cause a protocol error.\n\nThe z-order is double-buffered. Requests are handled in order and\napplied immediately to a pending state. The final pending state is\ncopied to the active state the next time the state of the parent\nsurface is applied. When this happens depends on whether the parent\nsurface is in synchronized mode or not. See wl_subsurface.set_sync and\nwl_subsurface.set_desync for details.\n\nA new sub-surface is initially added as the top-most in the stack\nof its siblings and parent."] pub fn place_above (& self , sibling : & super :: wl_surface :: WlSurface) -> () { let msg = Request :: PlaceAbove { sibling : sibling . clone () } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "restack the sub-surface\n\nThe sub-surface is placed just below the reference surface.\nSee wl_subsurface.place_above."] pub fn place_below (& self , sibling : & super :: wl_surface :: WlSurface) -> () { let msg = Request :: PlaceBelow { sibling : sibling . clone () } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set sub-surface to synchronized mode\n\nChange the commit behaviour of the sub-surface to synchronized\nmode, also described as the parent dependent mode.\n\nIn synchronized mode, wl_surface.commit on a sub-surface will\naccumulate the committed state in a cache, but the state will\nnot be applied and hence will not change the compositor output.\nThe cached state is applied to the sub-surface immediately after\nthe parent surface's state is applied. This ensures atomic\nupdates of the parent and all its synchronized sub-surfaces.\nApplying the cached state will invalidate the cache, so further\nparent surface commits do not (re-)apply old state.\n\nSee wl_subsurface for the recursive effect of this mode."] pub fn set_sync (& self ,) -> () { let msg = Request :: SetSync ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set sub-surface to desynchronized mode\n\nChange the commit behaviour of the sub-surface to desynchronized\nmode, also described as independent or freely running mode.\n\nIn desynchronized mode, wl_surface.commit on a sub-surface will\napply the pending state directly, without caching, as happens\nnormally with a wl_surface. Calling wl_surface.commit on the\nparent surface has no effect on the sub-surface's wl_surface\nstate. This mode allows a sub-surface to be updated on its own.\n\nIf cached state exists when wl_surface.commit is called in\ndesynchronized mode, the pending state is added to the cached\nstate, and applied as a whole. This invalidates the cache.\n\nNote: even if a sub-surface is set to desynchronized, a parent\nsub-surface may override it to behave as synchronized. For details,\nsee wl_subsurface.\n\nIf a surface's parent surface behaves as desynchronized, then\nthe cached state is applied on set_desync."] pub fn set_desync (& self ,) -> () { let msg = Request :: SetDesync ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_POSITION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_PLACE_ABOVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_PLACE_BELOW_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_SYNC_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_DESYNC_SINCE : u32 = 1u32 ; static mut wl_subsurface_requests_place_above_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; static mut wl_subsurface_requests_place_below_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_subsurface_requests : [wl_message ; 6] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_position\0" as * const u8 as * const c_char , signature : b"ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"place_above\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_subsurface_requests_place_above_types as * const _ } , } , wl_message { name : b"place_below\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_subsurface_requests_place_below_types as * const _ } , } , wl_message { name : b"set_sync\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_desync\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_subsurface_interface : wl_interface = wl_interface { name : b"wl_subsurface\0" as * const u8 as * const c_char , version : 1 , request_count : 6 , requests : unsafe { & wl_subsurface_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } | ~~~~~~~~~~~~~~~~~~~~ - Compiling serde_json v1.0.116 warning: creating a shared reference to mutable static is discouraged --> /usr/share/cargo/registry/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-client-6619e8d153ff0060/out/wayland_api.rs:1:97194 | @@ -2319,7 +2352,6 @@ 1 | use std :: os :: raw :: { c_char , c_void } ; const NULLPTR : * const c_void = 0 as * const c_void ; static mut types_null : [* const sys :: common :: wl_interface ; 8] = [NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface ,] ; # [doc = "core global object\n\nThe core global object. This is a special singleton object. It\nis used for internal Wayland protocol features."] pub mod wl_display { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "global error values\n\nThese errors are global and can be emitted in response to any\nserver request."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "server couldn't find object"] InvalidObject = 0 , # [doc = "method doesn't exist on the specified interface or malformed request"] InvalidMethod = 1 , # [doc = "server is out of memory"] NoMemory = 2 , # [doc = "implementation error in compositor"] Implementation = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidObject) , 1 => Some (Error :: InvalidMethod) , 2 => Some (Error :: NoMemory) , 3 => Some (Error :: Implementation) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "asynchronous roundtrip\n\nThe sync request asks the server to emit the 'done' event\non the returned wl_callback object. Since requests are\nhandled in-order and events are delivered in-order, this can\nbe used as a barrier to ensure all previous requests and the\nresulting events have been handled.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the event serial."] Sync { } , # [doc = "get global registry object\n\nThis request creates a registry object that allows the client\nto list and bind the global objects available from the\ncompositor.\n\nIt should be noted that the server side resources consumed in\nresponse to a get_registry request can only be released when the\nclient disconnects, not when the client side proxy is destroyed.\nTherefore, clients should invoke get_registry as infrequently as\npossible to avoid wasting memory."] GetRegistry { } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "sync" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_registry" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Sync { .. } => 0 , Request :: GetRegistry { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: Sync { .. } => 1 , Request :: GetRegistry { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_callback :: WlCallback > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_registry :: WlRegistry > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Sync { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetRegistry { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Sync { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetRegistry { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "fatal error event\n\nThe error event is sent out when a fatal (non-recoverable)\nerror has occurred. The object_id argument is the object\nwhere the error occurred, most often in response to a request\nto that object. The code identifies the error and is defined\nby the object interface. As such, each interface defines its\nown set of error codes. The message is a brief description\nof the error, for (debugging) convenience."] Error { object_id : AnonymousObject , code : u32 , message : String , } , # [doc = "acknowledge object ID deletion\n\nThis event is used internally by the object ID management\nlogic. When a client deletes an object that it had created,\nthe server will send this event to acknowledge that it has\nseen the delete request. When the client receives this event,\nit will know that it can safely reuse the object ID."] DeleteId { id : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "error" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "delete_id" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Error { .. } => 0 , Event :: DeleteId { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Error { .. } => 1 , Event :: DeleteId { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Error { object_id : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , code : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , message : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: DeleteId { id : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Error { object_id : Proxy :: < AnonymousObject > :: from_c_ptr (_args [0] . o as * mut _) . into () , code : _args [1] . u , message : :: std :: ffi :: CStr :: from_ptr (_args [2] . s) . to_string_lossy () . into_owned () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: DeleteId { id : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDisplay (Proxy < WlDisplay >) ; impl AsRef < Proxy < WlDisplay >> for WlDisplay { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDisplay >> for WlDisplay { # [inline] fn from (value : Proxy < Self >) -> Self { WlDisplay (value) } } impl From < WlDisplay > for Proxy < WlDisplay > { # [inline] fn from (value : WlDisplay) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDisplay { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDisplay { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_display" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_display_interface } } } impl WlDisplay { # [doc = "asynchronous roundtrip\n\nThe sync request asks the server to emit the 'done' event\non the returned wl_callback object. Since requests are\nhandled in-order and events are delivered in-order, this can\nbe used as a barrier to ensure all previous requests and the\nresulting events have been handled.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the event serial."] pub fn sync (& self ,) -> Main < super :: wl_callback :: WlCallback > { let msg = Request :: Sync { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "get global registry object\n\nThis request creates a registry object that allows the client\nto list and bind the global objects available from the\ncompositor.\n\nIt should be noted that the server side resources consumed in\nresponse to a get_registry request can only be released when the\nclient disconnects, not when the client side proxy is destroyed.\nTherefore, clients should invoke get_registry as infrequently as\npossible to avoid wasting memory."] pub fn get_registry (& self ,) -> Main < super :: wl_registry :: WlRegistry > { let msg = Request :: GetRegistry { } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SYNC_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_REGISTRY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ERROR_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DELETE_ID_SINCE : u32 = 1u32 ; static mut wl_display_requests_sync_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_callback :: wl_callback_interface as * const wl_interface } ,] ; static mut wl_display_requests_get_registry_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_registry :: wl_registry_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_display_requests : [wl_message ; 2] = [wl_message { name : b"sync\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_display_requests_sync_types as * const _ } , } , wl_message { name : b"get_registry\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_display_requests_get_registry_types as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_display_events : [wl_message ; 2] = [wl_message { name : b"error\0" as * const u8 as * const c_char , signature : b"ous\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"delete_id\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_display_interface : wl_interface = wl_interface { name : b"wl_display\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & wl_display_requests as * const _ } , event_count : 2 , events : unsafe { & wl_display_events as * const _ } , } ; } # [doc = "global registry object\n\nThe singleton global registry object. The server has a number of\nglobal objects that are available to all clients. These objects\ntypically represent an actual object in the server (for example,\nan input device) or they are singleton objects that provide\nextension functionality.\n\nWhen a client creates a registry object, the registry object\nwill emit a global event for each global currently in the\nregistry. Globals come and go as a result of device or\nmonitor hotplugs, reconfiguration or other events, and the\nregistry will send out global and global_remove events to\nkeep the client up to date with the changes. To mark the end\nof the initial burst of events, the client can use the\nwl_display.sync request immediately after calling\nwl_display.get_registry.\n\nA client can bind to a global object by using the bind\nrequest. This creates a client-side handle that lets the object\nemit events to the client and lets the client invoke requests on\nthe object."] pub mod wl_registry { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "bind an object to the display\n\nBinds a new, client-created object to the server using the\nspecified name as the identifier."] Bind { name : u32 , id : (String , u32) , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "bind" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Bind { .. } => 0 , } } fn since (& self) -> u32 { match * self { Request :: Bind { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Bind { name , id } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (name) , Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (id . 0 . into ()) })) , Argument :: Uint (id . 1) , Argument :: NewId (0) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Bind { name , id } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = name ; let _arg_1_s = :: std :: ffi :: CString :: new (id . 0) . unwrap () ; _args_array [1] . s = _arg_1_s . as_ptr () ; _args_array [2] . u = id . 1 ; _args_array [3] . o = :: std :: ptr :: null_mut () ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "announce global object\n\nNotify the client of global objects.\n\nThe event notifies the client that a global object with\nthe given name is now available, and it implements the\ngiven version of the given interface."] Global { name : u32 , interface : String , version : u32 , } , # [doc = "announce removal of global object\n\nNotify the client of removed global objects.\n\nThis event notifies the client that the global identified\nby name is no longer available. If the client bound to\nthe global using the bind request, the client should now\ndestroy that object.\n\nThe object remains valid and requests to the object will be\nignored until the client destroys it, to avoid races between\nthe global going away and a client sending a request to it."] GlobalRemove { name : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "global" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Str , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "global_remove" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Global { .. } => 0 , Event :: GlobalRemove { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Global { .. } => 1 , Event :: GlobalRemove { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Global { name : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , interface : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , version : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: GlobalRemove { name : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Global { name : _args [0] . u , interface : :: std :: ffi :: CStr :: from_ptr (_args [1] . s) . to_string_lossy () . into_owned () , version : _args [2] . u , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: GlobalRemove { name : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlRegistry (Proxy < WlRegistry >) ; impl AsRef < Proxy < WlRegistry >> for WlRegistry { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlRegistry >> for WlRegistry { # [inline] fn from (value : Proxy < Self >) -> Self { WlRegistry (value) } } impl From < WlRegistry > for Proxy < WlRegistry > { # [inline] fn from (value : WlRegistry) -> Self { value . 0 } } impl std :: fmt :: Debug for WlRegistry { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlRegistry { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_registry" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_registry_interface } } } impl WlRegistry { # [doc = "bind an object to the display\n\nBinds a new, client-created object to the server using the\nspecified name as the identifier."] pub fn bind < T : Interface + From < Proxy < T >> + AsRef < Proxy < T >> > (& self , version : u32 , name : u32) -> Main < T > { let msg = Request :: Bind { name : name , id : (T :: NAME . into () , version) } ; self . 0 . send (msg , Some (version)) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_BIND_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GLOBAL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GLOBAL_REMOVE_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_registry_requests : [wl_message ; 1] = [wl_message { name : b"bind\0" as * const u8 as * const c_char , signature : b"usun\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_registry_events : [wl_message ; 2] = [wl_message { name : b"global\0" as * const u8 as * const c_char , signature : b"usu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"global_remove\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_registry_interface : wl_interface = wl_interface { name : b"wl_registry\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_registry_requests as * const _ } , event_count : 2 , events : unsafe { & wl_registry_events as * const _ } , } ; } # [doc = "callback object\n\nClients can handle the 'done' event to get notified when\nthe related request is done."] pub mod wl_callback { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "done event\n\nNotify the client when the related request is done.\n\nThis is a destructor, once received this object cannot be used any longer."] Done { callback_data : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "done" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Event :: Done { .. } => true , } } fn opcode (& self) -> u16 { match * self { Event :: Done { .. } => 0 , } } fn since (& self) -> u32 { match * self { Event :: Done { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Done { callback_data : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Done { callback_data : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlCallback (Proxy < WlCallback >) ; impl AsRef < Proxy < WlCallback >> for WlCallback { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlCallback >> for WlCallback { # [inline] fn from (value : Proxy < Self >) -> Self { WlCallback (value) } } impl From < WlCallback > for Proxy < WlCallback > { # [inline] fn from (value : WlCallback) -> Self { value . 0 } } impl std :: fmt :: Debug for WlCallback { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlCallback { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_callback" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_callback_interface } } } impl WlCallback { } # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_callback_events : [wl_message ; 1] = [wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_callback_interface : wl_interface = wl_interface { name : b"wl_callback\0" as * const u8 as * const c_char , version : 1 , request_count : 0 , requests : NULLPTR as * const wl_message , event_count : 1 , events : unsafe { & wl_callback_events as * const _ } , } ; } # [doc = "the compositor singleton\n\nA compositor. This object is a singleton global. The\ncompositor is in charge of combining the contents of multiple\nsurfaces into one displayable output."] pub mod wl_compositor { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create new surface\n\nAsk the compositor to create a new surface."] CreateSurface { } , # [doc = "create new region\n\nAsk the compositor to create a new region."] CreateRegion { } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_surface" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "create_region" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateSurface { .. } => 0 , Request :: CreateRegion { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: CreateSurface { .. } => 1 , Request :: CreateRegion { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_surface :: WlSurface > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_region :: WlRegion > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateSurface { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: CreateRegion { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateSurface { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: CreateRegion { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlCompositor (Proxy < WlCompositor >) ; impl AsRef < Proxy < WlCompositor >> for WlCompositor { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlCompositor >> for WlCompositor { # [inline] fn from (value : Proxy < Self >) -> Self { WlCompositor (value) } } impl From < WlCompositor > for Proxy < WlCompositor > { # [inline] fn from (value : WlCompositor) -> Self { value . 0 } } impl std :: fmt :: Debug for WlCompositor { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlCompositor { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_compositor" ; const VERSION : u32 = 5 ; fn c_interface () -> * const wl_interface { unsafe { & wl_compositor_interface } } } impl WlCompositor { # [doc = "create new surface\n\nAsk the compositor to create a new surface."] pub fn create_surface (& self ,) -> Main < super :: wl_surface :: WlSurface > { let msg = Request :: CreateSurface { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "create new region\n\nAsk the compositor to create a new region."] pub fn create_region (& self ,) -> Main < super :: wl_region :: WlRegion > { let msg = Request :: CreateRegion { } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_SURFACE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_REGION_SINCE : u32 = 1u32 ; static mut wl_compositor_requests_create_surface_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; static mut wl_compositor_requests_create_region_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_region :: wl_region_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_compositor_requests : [wl_message ; 2] = [wl_message { name : b"create_surface\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_compositor_requests_create_surface_types as * const _ } , } , wl_message { name : b"create_region\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_compositor_requests_create_region_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_compositor_interface : wl_interface = wl_interface { name : b"wl_compositor\0" as * const u8 as * const c_char , version : 5 , request_count : 2 , requests : unsafe { & wl_compositor_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "a shared memory pool\n\nThe wl_shm_pool object encapsulates a piece of memory shared\nbetween the compositor and client. Through the wl_shm_pool\nobject, the client can allocate shared memory wl_buffer objects.\nAll objects created through the same pool share the same\nunderlying mapped memory. Reusing the mapped memory avoids the\nsetup/teardown overhead and is useful when interactively resizing\na surface or for many small buffers."] pub mod wl_shm_pool { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a buffer from the pool\n\nCreate a wl_buffer object from the pool.\n\nThe buffer is created offset bytes into the pool and has\nwidth and height as specified. The stride argument specifies\nthe number of bytes from the beginning of one row to the beginning\nof the next. The format is the pixel format of the buffer and\nmust be one of those advertised through the wl_shm.format event.\n\nA buffer will keep a reference to the pool it was created from\nso it is valid to destroy the pool immediately after creating\na buffer from it."] CreateBuffer { offset : i32 , width : i32 , height : i32 , stride : i32 , format : super :: wl_shm :: Format , } , # [doc = "destroy the pool\n\nDestroy the shared memory pool.\n\nThe mmapped memory will be released when all\nbuffers that have been created from this pool\nare gone.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "change the size of the pool mapping\n\nThis request will cause the server to remap the backing memory\nfor the pool from the file descriptor passed when the pool was\ncreated, but using the new size. This request can only be\nused to make the pool bigger."] Resize { size : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_buffer" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "resize" , since : 1 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateBuffer { .. } => 0 , Request :: Destroy => 1 , Request :: Resize { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: CreateBuffer { .. } => 1 , Request :: Destroy => 1 , Request :: Resize { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_buffer :: WlBuffer > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateBuffer { offset , width , height , stride , format } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Int (offset) , Argument :: Int (width) , Argument :: Int (height) , Argument :: Int (stride) , Argument :: Uint (format . to_raw ()) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , Request :: Resize { size } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (size) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateBuffer { offset , width , height , stride , format } => { let mut _args_array : [wl_argument ; 6] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . i = offset ; _args_array [2] . i = width ; _args_array [3] . i = height ; _args_array [4] . i = stride ; _args_array [5] . u = format . to_raw () ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , Request :: Resize { size } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = size ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShmPool (Proxy < WlShmPool >) ; impl AsRef < Proxy < WlShmPool >> for WlShmPool { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShmPool >> for WlShmPool { # [inline] fn from (value : Proxy < Self >) -> Self { WlShmPool (value) } } impl From < WlShmPool > for Proxy < WlShmPool > { # [inline] fn from (value : WlShmPool) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShmPool { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShmPool { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shm_pool" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shm_pool_interface } } } impl WlShmPool { # [doc = "create a buffer from the pool\n\nCreate a wl_buffer object from the pool.\n\nThe buffer is created offset bytes into the pool and has\nwidth and height as specified. The stride argument specifies\nthe number of bytes from the beginning of one row to the beginning\nof the next. The format is the pixel format of the buffer and\nmust be one of those advertised through the wl_shm.format event.\n\nA buffer will keep a reference to the pool it was created from\nso it is valid to destroy the pool immediately after creating\na buffer from it."] pub fn create_buffer (& self , offset : i32 , width : i32 , height : i32 , stride : i32 , format : super :: wl_shm :: Format) -> Main < super :: wl_buffer :: WlBuffer > { let msg = Request :: CreateBuffer { offset : offset , width : width , height : height , stride : stride , format : format } ; self . 0 . send (msg , None) . unwrap () } # [doc = "destroy the pool\n\nDestroy the shared memory pool.\n\nThe mmapped memory will be released when all\nbuffers that have been created from this pool\nare gone.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "change the size of the pool mapping\n\nThis request will cause the server to remap the backing memory\nfor the pool from the file descriptor passed when the pool was\ncreated, but using the new size. This request can only be\nused to make the pool bigger."] pub fn resize (& self , size : i32) -> () { let msg = Request :: Resize { size : size } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_BUFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RESIZE_SINCE : u32 = 1u32 ; static mut wl_shm_pool_requests_create_buffer_types : [* const wl_interface ; 6] = [unsafe { & super :: wl_buffer :: wl_buffer_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shm_pool_requests : [wl_message ; 3] = [wl_message { name : b"create_buffer\0" as * const u8 as * const c_char , signature : b"niiiiu\0" as * const u8 as * const c_char , types : unsafe { & wl_shm_pool_requests_create_buffer_types as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"resize\0" as * const u8 as * const c_char , signature : b"i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shm_pool_interface : wl_interface = wl_interface { name : b"wl_shm_pool\0" as * const u8 as * const c_char , version : 1 , request_count : 3 , requests : unsafe { & wl_shm_pool_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "shared memory support\n\nA singleton global object that provides support for shared\nmemory.\n\nClients can create wl_shm_pool objects using the create_pool\nrequest.\n\nAt connection setup time, the wl_shm object emits one or more\nformat events to inform clients about the valid pixel formats\nthat can be used for buffers."] pub mod wl_shm { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "wl_shm error values\n\nThese errors can be emitted in response to wl_shm requests."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "buffer format is not known"] InvalidFormat = 0 , # [doc = "invalid size or stride during pool or buffer creation"] InvalidStride = 1 , # [doc = "mmapping the file descriptor failed"] InvalidFd = 2 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidFormat) , 1 => Some (Error :: InvalidStride) , 2 => Some (Error :: InvalidFd) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "pixel formats\n\nThis describes the memory layout of an individual pixel.\n\nAll renderers should support argb8888 and xrgb8888 but any other\nformats are optional and may not be supported by the particular\nrenderer in use.\n\nThe drm format codes match the macros defined in drm_fourcc.h, except\nargb8888 and xrgb8888. The formats actually supported by the compositor\nwill be reported by the format event.\n\nFor all wl_shm formats and unless specified in another protocol\nextension, pre-multiplied alpha is used for pixel values."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Format { # [doc = "32-bit ARGB format, [31:0] A:R:G:B 8:8:8:8 little endian"] Argb8888 = 0 , # [doc = "32-bit RGB format, [31:0] x:R:G:B 8:8:8:8 little endian"] Xrgb8888 = 1 , # [doc = "8-bit color index format, [7:0] C"] C8 = 538982467 , # [doc = "8-bit RGB format, [7:0] R:G:B 3:3:2"] Rgb332 = 943867730 , # [doc = "8-bit BGR format, [7:0] B:G:R 2:3:3"] Bgr233 = 944916290 , # [doc = "16-bit xRGB format, [15:0] x:R:G:B 4:4:4:4 little endian"] Xrgb4444 = 842093144 , # [doc = "16-bit xBGR format, [15:0] x:B:G:R 4:4:4:4 little endian"] Xbgr4444 = 842089048 , # [doc = "16-bit RGBx format, [15:0] R:G:B:x 4:4:4:4 little endian"] Rgbx4444 = 842094674 , # [doc = "16-bit BGRx format, [15:0] B:G:R:x 4:4:4:4 little endian"] Bgrx4444 = 842094658 , # [doc = "16-bit ARGB format, [15:0] A:R:G:B 4:4:4:4 little endian"] Argb4444 = 842093121 , # [doc = "16-bit ABGR format, [15:0] A:B:G:R 4:4:4:4 little endian"] Abgr4444 = 842089025 , # [doc = "16-bit RBGA format, [15:0] R:G:B:A 4:4:4:4 little endian"] Rgba4444 = 842088786 , # [doc = "16-bit BGRA format, [15:0] B:G:R:A 4:4:4:4 little endian"] Bgra4444 = 842088770 , # [doc = "16-bit xRGB format, [15:0] x:R:G:B 1:5:5:5 little endian"] Xrgb1555 = 892424792 , # [doc = "16-bit xBGR 1555 format, [15:0] x:B:G:R 1:5:5:5 little endian"] Xbgr1555 = 892420696 , # [doc = "16-bit RGBx 5551 format, [15:0] R:G:B:x 5:5:5:1 little endian"] Rgbx5551 = 892426322 , # [doc = "16-bit BGRx 5551 format, [15:0] B:G:R:x 5:5:5:1 little endian"] Bgrx5551 = 892426306 , # [doc = "16-bit ARGB 1555 format, [15:0] A:R:G:B 1:5:5:5 little endian"] Argb1555 = 892424769 , # [doc = "16-bit ABGR 1555 format, [15:0] A:B:G:R 1:5:5:5 little endian"] Abgr1555 = 892420673 , # [doc = "16-bit RGBA 5551 format, [15:0] R:G:B:A 5:5:5:1 little endian"] Rgba5551 = 892420434 , # [doc = "16-bit BGRA 5551 format, [15:0] B:G:R:A 5:5:5:1 little endian"] Bgra5551 = 892420418 , # [doc = "16-bit RGB 565 format, [15:0] R:G:B 5:6:5 little endian"] Rgb565 = 909199186 , # [doc = "16-bit BGR 565 format, [15:0] B:G:R 5:6:5 little endian"] Bgr565 = 909199170 , # [doc = "24-bit RGB format, [23:0] R:G:B little endian"] Rgb888 = 875710290 , # [doc = "24-bit BGR format, [23:0] B:G:R little endian"] Bgr888 = 875710274 , # [doc = "32-bit xBGR format, [31:0] x:B:G:R 8:8:8:8 little endian"] Xbgr8888 = 875709016 , # [doc = "32-bit RGBx format, [31:0] R:G:B:x 8:8:8:8 little endian"] Rgbx8888 = 875714642 , # [doc = "32-bit BGRx format, [31:0] B:G:R:x 8:8:8:8 little endian"] Bgrx8888 = 875714626 , # [doc = "32-bit ABGR format, [31:0] A:B:G:R 8:8:8:8 little endian"] Abgr8888 = 875708993 , # [doc = "32-bit RGBA format, [31:0] R:G:B:A 8:8:8:8 little endian"] Rgba8888 = 875708754 , # [doc = "32-bit BGRA format, [31:0] B:G:R:A 8:8:8:8 little endian"] Bgra8888 = 875708738 , # [doc = "32-bit xRGB format, [31:0] x:R:G:B 2:10:10:10 little endian"] Xrgb2101010 = 808669784 , # [doc = "32-bit xBGR format, [31:0] x:B:G:R 2:10:10:10 little endian"] Xbgr2101010 = 808665688 , # [doc = "32-bit RGBx format, [31:0] R:G:B:x 10:10:10:2 little endian"] Rgbx1010102 = 808671314 , # [doc = "32-bit BGRx format, [31:0] B:G:R:x 10:10:10:2 little endian"] Bgrx1010102 = 808671298 , # [doc = "32-bit ARGB format, [31:0] A:R:G:B 2:10:10:10 little endian"] Argb2101010 = 808669761 , # [doc = "32-bit ABGR format, [31:0] A:B:G:R 2:10:10:10 little endian"] Abgr2101010 = 808665665 , # [doc = "32-bit RGBA format, [31:0] R:G:B:A 10:10:10:2 little endian"] Rgba1010102 = 808665426 , # [doc = "32-bit BGRA format, [31:0] B:G:R:A 10:10:10:2 little endian"] Bgra1010102 = 808665410 , # [doc = "packed YCbCr format, [31:0] Cr0:Y1:Cb0:Y0 8:8:8:8 little endian"] Yuyv = 1448695129 , # [doc = "packed YCbCr format, [31:0] Cb0:Y1:Cr0:Y0 8:8:8:8 little endian"] Yvyu = 1431918169 , # [doc = "packed YCbCr format, [31:0] Y1:Cr0:Y0:Cb0 8:8:8:8 little endian"] Uyvy = 1498831189 , # [doc = "packed YCbCr format, [31:0] Y1:Cb0:Y0:Cr0 8:8:8:8 little endian"] Vyuy = 1498765654 , # [doc = "packed AYCbCr format, [31:0] A:Y:Cb:Cr 8:8:8:8 little endian"] Ayuv = 1448433985 , # [doc = "2 plane YCbCr Cr:Cb format, 2x2 subsampled Cr:Cb plane"] Nv12 = 842094158 , # [doc = "2 plane YCbCr Cb:Cr format, 2x2 subsampled Cb:Cr plane"] Nv21 = 825382478 , # [doc = "2 plane YCbCr Cr:Cb format, 2x1 subsampled Cr:Cb plane"] Nv16 = 909203022 , # [doc = "2 plane YCbCr Cb:Cr format, 2x1 subsampled Cb:Cr plane"] Nv61 = 825644622 , # [doc = "3 plane YCbCr format, 4x4 subsampled Cb (1) and Cr (2) planes"] Yuv410 = 961959257 , # [doc = "3 plane YCbCr format, 4x4 subsampled Cr (1) and Cb (2) planes"] Yvu410 = 961893977 , # [doc = "3 plane YCbCr format, 4x1 subsampled Cb (1) and Cr (2) planes"] Yuv411 = 825316697 , # [doc = "3 plane YCbCr format, 4x1 subsampled Cr (1) and Cb (2) planes"] Yvu411 = 825316953 , # [doc = "3 plane YCbCr format, 2x2 subsampled Cb (1) and Cr (2) planes"] Yuv420 = 842093913 , # [doc = "3 plane YCbCr format, 2x2 subsampled Cr (1) and Cb (2) planes"] Yvu420 = 842094169 , # [doc = "3 plane YCbCr format, 2x1 subsampled Cb (1) and Cr (2) planes"] Yuv422 = 909202777 , # [doc = "3 plane YCbCr format, 2x1 subsampled Cr (1) and Cb (2) planes"] Yvu422 = 909203033 , # [doc = "3 plane YCbCr format, non-subsampled Cb (1) and Cr (2) planes"] Yuv444 = 875713881 , # [doc = "3 plane YCbCr format, non-subsampled Cr (1) and Cb (2) planes"] Yvu444 = 875714137 , # [doc = "[7:0] R"] R8 = 538982482 , # [doc = "[15:0] R little endian"] R16 = 540422482 , # [doc = "[15:0] R:G 8:8 little endian"] Rg88 = 943212370 , # [doc = "[15:0] G:R 8:8 little endian"] Gr88 = 943215175 , # [doc = "[31:0] R:G 16:16 little endian"] Rg1616 = 842221394 , # [doc = "[31:0] G:R 16:16 little endian"] Gr1616 = 842224199 , # [doc = "[63:0] x:R:G:B 16:16:16:16 little endian"] Xrgb16161616f = 1211388504 , # [doc = "[63:0] x:B:G:R 16:16:16:16 little endian"] Xbgr16161616f = 1211384408 , # [doc = "[63:0] A:R:G:B 16:16:16:16 little endian"] Argb16161616f = 1211388481 , # [doc = "[63:0] A:B:G:R 16:16:16:16 little endian"] Abgr16161616f = 1211384385 , # [doc = "[31:0] X:Y:Cb:Cr 8:8:8:8 little endian"] Xyuv8888 = 1448434008 , # [doc = "[23:0] Cr:Cb:Y 8:8:8 little endian"] Vuy888 = 875713878 , # [doc = "Y followed by U then V, 10:10:10. Non-linear modifier only"] Vuy101010 = 808670550 , # [doc = "[63:0] Cr0:0:Y1:0:Cb0:0:Y0:0 10:6:10:6:10:6:10:6 little endian per 2 Y pixels"] Y210 = 808530521 , # [doc = "[63:0] Cr0:0:Y1:0:Cb0:0:Y0:0 12:4:12:4:12:4:12:4 little endian per 2 Y pixels"] Y212 = 842084953 , # [doc = "[63:0] Cr0:Y1:Cb0:Y0 16:16:16:16 little endian per 2 Y pixels"] Y216 = 909193817 , # [doc = "[31:0] A:Cr:Y:Cb 2:10:10:10 little endian"] Y410 = 808531033 , # [doc = "[63:0] A:0:Cr:0:Y:0:Cb:0 12:4:12:4:12:4:12:4 little endian"] Y412 = 842085465 , # [doc = "[63:0] A:Cr:Y:Cb 16:16:16:16 little endian"] Y416 = 909194329 , # [doc = "[31:0] X:Cr:Y:Cb 2:10:10:10 little endian"] Xvyu2101010 = 808670808 , # [doc = "[63:0] X:0:Cr:0:Y:0:Cb:0 12:4:12:4:12:4:12:4 little endian"] Xvyu1216161616 = 909334104 , # [doc = "[63:0] X:Cr:Y:Cb 16:16:16:16 little endian"] Xvyu16161616 = 942954072 , # [doc = "[63:0] A3:A2:Y3:0:Cr0:0:Y2:0:A1:A0:Y1:0:Cb0:0:Y0:0 1:1:8:2:8:2:8:2:1:1:8:2:8:2:8:2 little endian"] Y0l0 = 810299481 , # [doc = "[63:0] X3:X2:Y3:0:Cr0:0:Y2:0:X1:X0:Y1:0:Cb0:0:Y0:0 1:1:8:2:8:2:8:2:1:1:8:2:8:2:8:2 little endian"] X0l0 = 810299480 , # [doc = "[63:0] A3:A2:Y3:Cr0:Y2:A1:A0:Y1:Cb0:Y0 1:1:10:10:10:1:1:10:10:10 little endian"] Y0l2 = 843853913 , # [doc = "[63:0] X3:X2:Y3:Cr0:Y2:X1:X0:Y1:Cb0:Y0 1:1:10:10:10:1:1:10:10:10 little endian"] X0l2 = 843853912 , Yuv4208bit = 942691673 , Yuv42010bit = 808539481 , Xrgb8888A8 = 943805016 , Xbgr8888A8 = 943800920 , Rgbx8888A8 = 943806546 , Bgrx8888A8 = 943806530 , Rgb888A8 = 943798354 , Bgr888A8 = 943798338 , Rgb565A8 = 943797586 , Bgr565A8 = 943797570 , # [doc = "non-subsampled Cr:Cb plane"] Nv24 = 875714126 , # [doc = "non-subsampled Cb:Cr plane"] Nv42 = 842290766 , # [doc = "2x1 subsampled Cr:Cb plane, 10 bit per channel"] P210 = 808530512 , # [doc = "2x2 subsampled Cr:Cb plane 10 bits per channel"] P010 = 808530000 , # [doc = "2x2 subsampled Cr:Cb plane 12 bits per channel"] P012 = 842084432 , # [doc = "2x2 subsampled Cr:Cb plane 16 bits per channel"] P016 = 909193296 , # [doc = "[63:0] A:x:B:x:G:x:R:x 10:6:10:6:10:6:10:6 little endian"] Axbxgxrx106106106106 = 808534593 , # [doc = "2x2 subsampled Cr:Cb plane"] Nv15 = 892425806 , Q410 = 808531025 , Q401 = 825242705 , # [doc = "[63:0] x:R:G:B 16:16:16:16 little endian"] Xrgb16161616 = 942953048 , # [doc = "[63:0] x:B:G:R 16:16:16:16 little endian"] Xbgr16161616 = 942948952 , # [doc = "[63:0] A:R:G:B 16:16:16:16 little endian"] Argb16161616 = 942953025 , # [doc = "[63:0] A:B:G:R 16:16:16:16 little endian"] Abgr16161616 = 942948929 , } impl Format { pub fn from_raw (n : u32) -> Option < Format > { match n { 0 => Some (Format :: Argb8888) , 1 => Some (Format :: Xrgb8888) , 538982467 => Some (Format :: C8) , 943867730 => Some (Format :: Rgb332) , 944916290 => Some (Format :: Bgr233) , 842093144 => Some (Format :: Xrgb4444) , 842089048 => Some (Format :: Xbgr4444) , 842094674 => Some (Format :: Rgbx4444) , 842094658 => Some (Format :: Bgrx4444) , 842093121 => Some (Format :: Argb4444) , 842089025 => Some (Format :: Abgr4444) , 842088786 => Some (Format :: Rgba4444) , 842088770 => Some (Format :: Bgra4444) , 892424792 => Some (Format :: Xrgb1555) , 892420696 => Some (Format :: Xbgr1555) , 892426322 => Some (Format :: Rgbx5551) , 892426306 => Some (Format :: Bgrx5551) , 892424769 => Some (Format :: Argb1555) , 892420673 => Some (Format :: Abgr1555) , 892420434 => Some (Format :: Rgba5551) , 892420418 => Some (Format :: Bgra5551) , 909199186 => Some (Format :: Rgb565) , 909199170 => Some (Format :: Bgr565) , 875710290 => Some (Format :: Rgb888) , 875710274 => Some (Format :: Bgr888) , 875709016 => Some (Format :: Xbgr8888) , 875714642 => Some (Format :: Rgbx8888) , 875714626 => Some (Format :: Bgrx8888) , 875708993 => Some (Format :: Abgr8888) , 875708754 => Some (Format :: Rgba8888) , 875708738 => Some (Format :: Bgra8888) , 808669784 => Some (Format :: Xrgb2101010) , 808665688 => Some (Format :: Xbgr2101010) , 808671314 => Some (Format :: Rgbx1010102) , 808671298 => Some (Format :: Bgrx1010102) , 808669761 => Some (Format :: Argb2101010) , 808665665 => Some (Format :: Abgr2101010) , 808665426 => Some (Format :: Rgba1010102) , 808665410 => Some (Format :: Bgra1010102) , 1448695129 => Some (Format :: Yuyv) , 1431918169 => Some (Format :: Yvyu) , 1498831189 => Some (Format :: Uyvy) , 1498765654 => Some (Format :: Vyuy) , 1448433985 => Some (Format :: Ayuv) , 842094158 => Some (Format :: Nv12) , 825382478 => Some (Format :: Nv21) , 909203022 => Some (Format :: Nv16) , 825644622 => Some (Format :: Nv61) , 961959257 => Some (Format :: Yuv410) , 961893977 => Some (Format :: Yvu410) , 825316697 => Some (Format :: Yuv411) , 825316953 => Some (Format :: Yvu411) , 842093913 => Some (Format :: Yuv420) , 842094169 => Some (Format :: Yvu420) , 909202777 => Some (Format :: Yuv422) , 909203033 => Some (Format :: Yvu422) , 875713881 => Some (Format :: Yuv444) , 875714137 => Some (Format :: Yvu444) , 538982482 => Some (Format :: R8) , 540422482 => Some (Format :: R16) , 943212370 => Some (Format :: Rg88) , 943215175 => Some (Format :: Gr88) , 842221394 => Some (Format :: Rg1616) , 842224199 => Some (Format :: Gr1616) , 1211388504 => Some (Format :: Xrgb16161616f) , 1211384408 => Some (Format :: Xbgr16161616f) , 1211388481 => Some (Format :: Argb16161616f) , 1211384385 => Some (Format :: Abgr16161616f) , 1448434008 => Some (Format :: Xyuv8888) , 875713878 => Some (Format :: Vuy888) , 808670550 => Some (Format :: Vuy101010) , 808530521 => Some (Format :: Y210) , 842084953 => Some (Format :: Y212) , 909193817 => Some (Format :: Y216) , 808531033 => Some (Format :: Y410) , 842085465 => Some (Format :: Y412) , 909194329 => Some (Format :: Y416) , 808670808 => Some (Format :: Xvyu2101010) , 909334104 => Some (Format :: Xvyu1216161616) , 942954072 => Some (Format :: Xvyu16161616) , 810299481 => Some (Format :: Y0l0) , 810299480 => Some (Format :: X0l0) , 843853913 => Some (Format :: Y0l2) , 843853912 => Some (Format :: X0l2) , 942691673 => Some (Format :: Yuv4208bit) , 808539481 => Some (Format :: Yuv42010bit) , 943805016 => Some (Format :: Xrgb8888A8) , 943800920 => Some (Format :: Xbgr8888A8) , 943806546 => Some (Format :: Rgbx8888A8) , 943806530 => Some (Format :: Bgrx8888A8) , 943798354 => Some (Format :: Rgb888A8) , 943798338 => Some (Format :: Bgr888A8) , 943797586 => Some (Format :: Rgb565A8) , 943797570 => Some (Format :: Bgr565A8) , 875714126 => Some (Format :: Nv24) , 842290766 => Some (Format :: Nv42) , 808530512 => Some (Format :: P210) , 808530000 => Some (Format :: P010) , 842084432 => Some (Format :: P012) , 909193296 => Some (Format :: P016) , 808534593 => Some (Format :: Axbxgxrx106106106106) , 892425806 => Some (Format :: Nv15) , 808531025 => Some (Format :: Q410) , 825242705 => Some (Format :: Q401) , 942953048 => Some (Format :: Xrgb16161616) , 942948952 => Some (Format :: Xbgr16161616) , 942953025 => Some (Format :: Argb16161616) , 942948929 => Some (Format :: Abgr16161616) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a shm pool\n\nCreate a new wl_shm_pool object.\n\nThe pool can be used to create shared memory based buffer\nobjects. The server will mmap size bytes of the passed file\ndescriptor, to use as backing memory for the pool."] CreatePool { fd : :: std :: os :: unix :: io :: RawFd , size : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_pool" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Fd , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreatePool { .. } => 0 , } } fn since (& self) -> u32 { match * self { Request :: CreatePool { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_shm_pool :: WlShmPool > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreatePool { fd , size } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Fd (fd) , Argument :: Int (size) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreatePool { fd , size } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . h = fd ; _args_array [2] . i = size ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "pixel format description\n\nInforms the client about a valid pixel format that\ncan be used for buffers. Known formats include\nargb8888 and xrgb8888."] Format { format : Format , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "format" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Format { .. } => 0 , } } fn since (& self) -> u32 { match * self { Event :: Format { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Format { format : { if let Some (Argument :: Uint (val)) = args . next () { Format :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Format { format : Format :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShm (Proxy < WlShm >) ; impl AsRef < Proxy < WlShm >> for WlShm { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShm >> for WlShm { # [inline] fn from (value : Proxy < Self >) -> Self { WlShm (value) } } impl From < WlShm > for Proxy < WlShm > { # [inline] fn from (value : WlShm) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShm { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShm { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shm" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shm_interface } } } impl WlShm { # [doc = "create a shm pool\n\nCreate a new wl_shm_pool object.\n\nThe pool can be used to create shared memory based buffer\nobjects. The server will mmap size bytes of the passed file\ndescriptor, to use as backing memory for the pool."] pub fn create_pool (& self , fd : :: std :: os :: unix :: io :: RawFd , size : i32) -> Main < super :: wl_shm_pool :: WlShmPool > { let msg = Request :: CreatePool { fd : fd , size : size } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_POOL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FORMAT_SINCE : u32 = 1u32 ; static mut wl_shm_requests_create_pool_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_shm_pool :: wl_shm_pool_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shm_requests : [wl_message ; 1] = [wl_message { name : b"create_pool\0" as * const u8 as * const c_char , signature : b"nhi\0" as * const u8 as * const c_char , types : unsafe { & wl_shm_requests_create_pool_types as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shm_events : [wl_message ; 1] = [wl_message { name : b"format\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shm_interface : wl_interface = wl_interface { name : b"wl_shm\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_shm_requests as * const _ } , event_count : 1 , events : unsafe { & wl_shm_events as * const _ } , } ; } # [doc = "content for a wl_surface\n\nA buffer provides the content for a wl_surface. Buffers are\ncreated through factory interfaces such as wl_shm, wp_linux_buffer_params\n(from the linux-dmabuf protocol extension) or similar. It has a width and\na height and can be attached to a wl_surface, but the mechanism by which a\nclient provides and updates the contents is defined by the buffer factory\ninterface.\n\nIf the buffer uses a format that has an alpha channel, the alpha channel\nis assumed to be premultiplied in the color channels unless otherwise\nspecified."] pub mod wl_buffer { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy a buffer\n\nDestroy a buffer. If and how you need to release the backing\nstorage is defined by the buffer factory interface.\n\nFor possible side-effects to a surface, see wl_surface.attach.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "compositor releases buffer\n\nSent when this wl_buffer is no longer used by the compositor.\nThe client is now free to reuse or destroy this buffer and its\nbacking storage.\n\nIf a client receives a release event before the frame callback\nrequested in the same wl_surface.commit that attaches this\nwl_buffer to a surface, then the client is immediately free to\nreuse the buffer and its backing storage, and does not need a\nsecond buffer for the next surface content update. Typically\nthis is possible, when the compositor maintains a copy of the\nwl_surface contents, e.g. as a GL texture. This is an important\noptimization for GL(ES) compositors with wl_shm clients."] Release , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Release => 0 , } } fn since (& self) -> u32 { match * self { Event :: Release => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => Ok (Event :: Release) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { Ok (Event :: Release) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlBuffer (Proxy < WlBuffer >) ; impl AsRef < Proxy < WlBuffer >> for WlBuffer { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlBuffer >> for WlBuffer { # [inline] fn from (value : Proxy < Self >) -> Self { WlBuffer (value) } } impl From < WlBuffer > for Proxy < WlBuffer > { # [inline] fn from (value : WlBuffer) -> Self { value . 0 } } impl std :: fmt :: Debug for WlBuffer { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlBuffer { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_buffer" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_buffer_interface } } } impl WlBuffer { # [doc = "destroy a buffer\n\nDestroy a buffer. If and how you need to release the backing\nstorage is defined by the buffer factory interface.\n\nFor possible side-effects to a surface, see wl_surface.attach.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_RELEASE_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_buffer_requests : [wl_message ; 1] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_buffer_events : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_buffer_interface : wl_interface = wl_interface { name : b"wl_buffer\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_buffer_requests as * const _ } , event_count : 1 , events : unsafe { & wl_buffer_events as * const _ } , } ; } # [doc = "offer to transfer data\n\nA wl_data_offer represents a piece of data offered for transfer\nby another client (the source client). It is used by the\ncopy-and-paste and drag-and-drop mechanisms. The offer\ndescribes the different mime types that the data can be\nconverted to and provides the mechanism for transferring the\ndata directly from the source client."] pub mod wl_data_offer { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "finish request was called untimely"] InvalidFinish = 0 , # [doc = "action mask contains invalid values"] InvalidActionMask = 1 , # [doc = "action argument has an invalid value"] InvalidAction = 2 , # [doc = "offer doesn't accept this request"] InvalidOffer = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidFinish) , 1 => Some (Error :: InvalidActionMask) , 2 => Some (Error :: InvalidAction) , 3 => Some (Error :: InvalidOffer) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "accept one of the offered mime types\n\nIndicate that the client can accept the given mime type, or\nNULL for not accepted.\n\nFor objects of version 2 or older, this request is used by the\nclient to give feedback whether the client can receive the given\nmime type, or NULL if none is accepted; the feedback does not\ndetermine whether the drag-and-drop operation succeeds or not.\n\nFor objects of version 3 or newer, this request determines the\nfinal result of the drag-and-drop operation. If the end result\nis that no mime types were accepted, the drag-and-drop operation\nwill be cancelled and the corresponding drag source will receive\nwl_data_source.cancelled. Clients may still use this event in\nconjunction with wl_data_source.action for feedback."] Accept { serial : u32 , mime_type : Option < String > , } , # [doc = "request that the data is transferred\n\nTo transfer the offered data, the client issues this request\nand indicates the mime type it wants to receive. The transfer\nhappens through the passed file descriptor (typically created\nwith the pipe system call). The source client writes the data\nin the mime type representation requested and then closes the\nfile descriptor.\n\nThe receiving client reads from the read end of the pipe until\nEOF and then closes its end, at which point the transfer is\ncomplete.\n\nThis request may happen multiple times for different mime types,\nboth before and after wl_data_device.drop. Drag-and-drop destination\nclients may preemptively fetch data or examine it more closely to\ndetermine acceptance."] Receive { mime_type : String , fd : :: std :: os :: unix :: io :: RawFd , } , # [doc = "destroy data offer\n\nDestroy the data offer.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "the offer will no longer be used\n\nNotifies the compositor that the drag destination successfully\nfinished the drag-and-drop operation.\n\nUpon receiving this request, the compositor will emit\nwl_data_source.dnd_finished on the drag source client.\n\nIt is a client error to perform other requests than\nwl_data_offer.destroy after this one. It is also an error to perform\nthis request after a NULL mime type has been set in\nwl_data_offer.accept or no action was received through\nwl_data_offer.action.\n\nIf wl_data_offer.finish request is received for a non drag and drop\noperation, the invalid_finish protocol error is raised.\n\nOnly available since version 3 of the interface"] Finish , # [doc = "set the available/preferred drag-and-drop actions\n\nSets the actions that the destination side client supports for\nthis operation. This request may trigger the emission of\nwl_data_source.action and wl_data_offer.action events if the compositor\nneeds to change the selected action.\n\nThis request can be called multiple times throughout the\ndrag-and-drop operation, typically in response to wl_data_device.enter\nor wl_data_device.motion events.\n\nThis request determines the final result of the drag-and-drop\noperation. If the end result is that no action is accepted,\nthe drag source will receive wl_data_source.cancelled.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, and the preferred_action\nargument must only contain one of those values set, otherwise it\nwill result in a protocol error.\n\nWhile managing an \"ask\" action, the destination drag-and-drop client\nmay perform further wl_data_offer.receive requests, and is expected\nto perform one last wl_data_offer.set_actions request with a preferred\naction other than \"ask\" (and optionally wl_data_offer.accept) before\nrequesting wl_data_offer.finish, in order to convey the action selected\nby the user. If the preferred action is not in the\nwl_data_offer.source_actions mask, an error will be raised.\n\nIf the \"ask\" action is dismissed (e.g. user cancellation), the client\nis expected to perform wl_data_offer.destroy right away.\n\nThis request can only be made on drag-and-drop offers, a protocol error\nwill be raised otherwise.\n\nOnly available since version 3 of the interface"] SetActions { dnd_actions : super :: wl_data_device_manager :: DndAction , preferred_action : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "accept" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "receive" , since : 1 , signature : & [super :: ArgumentType :: Str , super :: ArgumentType :: Fd ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "finish" , since : 3 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_actions" , since : 3 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Accept { .. } => 0 , Request :: Receive { .. } => 1 , Request :: Destroy => 2 , Request :: Finish => 3 , Request :: SetActions { .. } => 4 , } } fn since (& self) -> u32 { match * self { Request :: Accept { .. } => 1 , Request :: Receive { .. } => 1 , Request :: Destroy => 1 , Request :: Finish => 3 , Request :: SetActions { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Accept { serial , mime_type } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) , Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . map (Into :: into) . unwrap_or_else (Vec :: new) ,) })) ,] , } , Request :: Receive { mime_type , fd } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . into ()) })) , Argument :: Fd (fd) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [] , } , Request :: Finish => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [] , } , Request :: SetActions { dnd_actions , preferred_action } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Uint (dnd_actions . to_raw ()) , Argument :: Uint (preferred_action . to_raw ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Accept { serial , mime_type } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; let _arg_1 = mime_type . map (| s | :: std :: ffi :: CString :: new (s) . unwrap ()) ; _args_array [1] . s = (& _arg_1) . as_ref () . map (| s | s . as_ptr ()) . unwrap_or (:: std :: ptr :: null ()) ; f (0 , & mut _args_array) } , Request :: Receive { mime_type , fd } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (mime_type) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; _args_array [1] . h = fd ; f (1 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (2 , & mut _args_array) } , Request :: Finish => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (3 , & mut _args_array) } , Request :: SetActions { dnd_actions , preferred_action } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = dnd_actions . to_raw () ; _args_array [1] . u = preferred_action . to_raw () ; f (4 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "advertise offered mime type\n\nSent immediately after creating the wl_data_offer object. One\nevent per offered mime type."] Offer { mime_type : String , } , # [doc = "notify the source-side available actions\n\nThis event indicates the actions offered by the data source. It\nwill be sent right after wl_data_device.enter, or anytime the source\nside changes its offered actions through wl_data_source.set_actions.\n\nOnly available since version 3 of the interface"] SourceActions { source_actions : super :: wl_data_device_manager :: DndAction , } , # [doc = "notify the selected action\n\nThis event indicates the action selected by the compositor after\nmatching the source/destination side actions. Only one action (or\nnone) will be offered here.\n\nThis event can be emitted multiple times during the drag-and-drop\noperation in response to destination side action changes through\nwl_data_offer.set_actions.\n\nThis event will no longer be emitted after wl_data_device.drop\nhappened on the drag-and-drop destination, the client must\nhonor the last action received, or the last preferred one set\nthrough wl_data_offer.set_actions when handling an \"ask\" action.\n\nCompositors may also change the selected action on the fly, mainly\nin response to keyboard modifier changes during the drag-and-drop\noperation.\n\nThe most recent action received is always the valid one. Prior to\nreceiving wl_data_device.drop, the chosen action may change (e.g.\ndue to keyboard modifiers being pressed). At the time of receiving\nwl_data_device.drop the drag-and-drop destination must honor the\nlast action received.\n\nAction changes may still happen after wl_data_device.drop,\nespecially on \"ask\" actions, where the drag-and-drop destination\nmay choose another action afterwards. Action changes happening\nat this stage are always the result of inter-client negotiation, the\ncompositor shall no longer be able to induce a different action.\n\nUpon \"ask\" actions, it is expected that the drag-and-drop destination\nmay potentially choose a different action and/or mime type,\nbased on wl_data_offer.source_actions and finally chosen by the\nuser (e.g. popping up a menu with the available options). The\nfinal wl_data_offer.set_actions and wl_data_offer.accept requests\nmust happen before the call to wl_data_offer.finish.\n\nOnly available since version 3 of the interface"] Action { dnd_action : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "offer" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "source_actions" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "action" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Offer { .. } => 0 , Event :: SourceActions { .. } => 1 , Event :: Action { .. } => 2 , } } fn since (& self) -> u32 { match * self { Event :: Offer { .. } => 1 , Event :: SourceActions { .. } => 3 , Event :: Action { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Offer { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: SourceActions { source_actions : { if let Some (Argument :: Uint (val)) = args . next () { super :: wl_data_device_manager :: DndAction :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Action { dnd_action : { if let Some (Argument :: Uint (val)) = args . next () { super :: wl_data_device_manager :: DndAction :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Offer { mime_type : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: SourceActions { source_actions : super :: wl_data_device_manager :: DndAction :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Action { dnd_action : super :: wl_data_device_manager :: DndAction :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataOffer (Proxy < WlDataOffer >) ; impl AsRef < Proxy < WlDataOffer >> for WlDataOffer { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataOffer >> for WlDataOffer { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataOffer (value) } } impl From < WlDataOffer > for Proxy < WlDataOffer > { # [inline] fn from (value : WlDataOffer) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataOffer { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataOffer { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_offer" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_offer_interface } } } impl WlDataOffer { # [doc = "accept one of the offered mime types\n\nIndicate that the client can accept the given mime type, or\nNULL for not accepted.\n\nFor objects of version 2 or older, this request is used by the\nclient to give feedback whether the client can receive the given\nmime type, or NULL if none is accepted; the feedback does not\ndetermine whether the drag-and-drop operation succeeds or not.\n\nFor objects of version 3 or newer, this request determines the\nfinal result of the drag-and-drop operation. If the end result\nis that no mime types were accepted, the drag-and-drop operation\nwill be cancelled and the corresponding drag source will receive\nwl_data_source.cancelled. Clients may still use this event in\nconjunction with wl_data_source.action for feedback."] pub fn accept (& self , serial : u32 , mime_type : Option < String >) -> () { let msg = Request :: Accept { serial : serial , mime_type : mime_type } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "request that the data is transferred\n\nTo transfer the offered data, the client issues this request\nand indicates the mime type it wants to receive. The transfer\nhappens through the passed file descriptor (typically created\nwith the pipe system call). The source client writes the data\nin the mime type representation requested and then closes the\nfile descriptor.\n\nThe receiving client reads from the read end of the pipe until\nEOF and then closes its end, at which point the transfer is\ncomplete.\n\nThis request may happen multiple times for different mime types,\nboth before and after wl_data_device.drop. Drag-and-drop destination\nclients may preemptively fetch data or examine it more closely to\ndetermine acceptance."] pub fn receive (& self , mime_type : String , fd : :: std :: os :: unix :: io :: RawFd) -> () { let msg = Request :: Receive { mime_type : mime_type , fd : fd } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy data offer\n\nDestroy the data offer.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "the offer will no longer be used\n\nNotifies the compositor that the drag destination successfully\nfinished the drag-and-drop operation.\n\nUpon receiving this request, the compositor will emit\nwl_data_source.dnd_finished on the drag source client.\n\nIt is a client error to perform other requests than\nwl_data_offer.destroy after this one. It is also an error to perform\nthis request after a NULL mime type has been set in\nwl_data_offer.accept or no action was received through\nwl_data_offer.action.\n\nIf wl_data_offer.finish request is received for a non drag and drop\noperation, the invalid_finish protocol error is raised.\n\nOnly available since version 3 of the interface."] pub fn finish (& self ,) -> () { let msg = Request :: Finish ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the available/preferred drag-and-drop actions\n\nSets the actions that the destination side client supports for\nthis operation. This request may trigger the emission of\nwl_data_source.action and wl_data_offer.action events if the compositor\nneeds to change the selected action.\n\nThis request can be called multiple times throughout the\ndrag-and-drop operation, typically in response to wl_data_device.enter\nor wl_data_device.motion events.\n\nThis request determines the final result of the drag-and-drop\noperation. If the end result is that no action is accepted,\nthe drag source will receive wl_data_source.cancelled.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, and the preferred_action\nargument must only contain one of those values set, otherwise it\nwill result in a protocol error.\n\nWhile managing an \"ask\" action, the destination drag-and-drop client\nmay perform further wl_data_offer.receive requests, and is expected\nto perform one last wl_data_offer.set_actions request with a preferred\naction other than \"ask\" (and optionally wl_data_offer.accept) before\nrequesting wl_data_offer.finish, in order to convey the action selected\nby the user. If the preferred action is not in the\nwl_data_offer.source_actions mask, an error will be raised.\n\nIf the \"ask\" action is dismissed (e.g. user cancellation), the client\nis expected to perform wl_data_offer.destroy right away.\n\nThis request can only be made on drag-and-drop offers, a protocol error\nwill be raised otherwise.\n\nOnly available since version 3 of the interface."] pub fn set_actions (& self , dnd_actions : super :: wl_data_device_manager :: DndAction , preferred_action : super :: wl_data_device_manager :: DndAction) -> () { let msg = Request :: SetActions { dnd_actions : dnd_actions , preferred_action : preferred_action } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_ACCEPT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RECEIVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_FINISH_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_ACTIONS_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SOURCE_ACTIONS_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ACTION_SINCE : u32 = 3u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_offer_requests : [wl_message ; 5] = [wl_message { name : b"accept\0" as * const u8 as * const c_char , signature : b"u?s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"receive\0" as * const u8 as * const c_char , signature : b"sh\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"finish\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_actions\0" as * const u8 as * const c_char , signature : b"3uu\0" as * const u8 as * const c_char , types : unsafe { addr_of!(types_null) as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_offer_events : [wl_message ; 3] = [wl_message { name : b"offer\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"source_actions\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"action\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_offer_interface : wl_interface = wl_interface { name : b"wl_data_offer\0" as * const u8 as * const c_char , version : 3 , request_count : 5 , requests : unsafe { & wl_data_offer_requests as * const _ } , event_count : 3 , events : unsafe { & wl_data_offer_events as * const _ } , } ; } # [doc = "offer to transfer data\n\nThe wl_data_source object is the source side of a wl_data_offer.\nIt is created by the source client in a data transfer and\nprovides a way to describe the offered data and a way to respond\nto requests to transfer the data."] pub mod wl_data_source { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "action mask contains invalid values"] InvalidActionMask = 0 , # [doc = "source doesn't accept this request"] InvalidSource = 1 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidActionMask) , 1 => Some (Error :: InvalidSource) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "add an offered mime type\n\nThis request adds a mime type to the set of mime types\nadvertised to targets. Can be called several times to offer\nmultiple types."] Offer { mime_type : String , } , # [doc = "destroy the data source\n\nDestroy the data source.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "set the available drag-and-drop actions\n\nSets the actions that the source side client supports for this\noperation. This request may trigger wl_data_source.action and\nwl_data_offer.action events if the compositor needs to change the\nselected action.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, otherwise it will result\nin a protocol error.\n\nThis request must be made once only, and can only be made on sources\nused in drag-and-drop, so it must be performed before\nwl_data_device.start_drag. Attempting to use the source other than\nfor drag-and-drop will raise a protocol error.\n\nOnly available since version 3 of the interface"] SetActions { dnd_actions : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "offer" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "set_actions" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Offer { .. } => 0 , Request :: Destroy => 1 , Request :: SetActions { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: Offer { .. } => 1 , Request :: Destroy => 1 , Request :: SetActions { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Offer { mime_type } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . into ()) })) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , Request :: SetActions { dnd_actions } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Uint (dnd_actions . to_raw ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Offer { mime_type } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (mime_type) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , Request :: SetActions { dnd_actions } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = dnd_actions . to_raw () ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "a target accepts an offered mime type\n\nSent when a target accepts pointer_focus or motion events. If\na target does not accept any of the offered types, type is NULL.\n\nUsed for feedback during drag-and-drop."] Target { mime_type : Option < String > , } , # [doc = "send the data\n\nRequest for data from the client. Send the data as the\nspecified mime type over the passed file descriptor, then\nclose it."] Send { mime_type : String , fd : :: std :: os :: unix :: io :: RawFd , } , # [doc = "selection was cancelled\n\nThis data source is no longer valid. There are several reasons why\nthis could happen:\n\n- The data source has been replaced by another data source.\n- The drag-and-drop operation was performed, but the drop destination\ndid not accept any of the mime types offered through\nwl_data_source.target.\n- The drag-and-drop operation was performed, but the drop destination\ndid not select any of the actions present in the mask offered through\nwl_data_source.action.\n- The drag-and-drop operation was performed but didn't happen over a\nsurface.\n- The compositor cancelled the drag-and-drop operation (e.g. compositor\ndependent timeouts to avoid stale drag-and-drop transfers).\n\nThe client should clean up and destroy this data source.\n\nFor objects of version 2 or older, wl_data_source.cancelled will\nonly be emitted if the data source was replaced by another data\nsource."] Cancelled , # [doc = "the drag-and-drop operation physically finished\n\nThe user performed the drop action. This event does not indicate\nacceptance, wl_data_source.cancelled may still be emitted afterwards\nif the drop destination does not accept any mime type.\n\nHowever, this event might however not be received if the compositor\ncancelled the drag-and-drop operation before this event could happen.\n\nNote that the data_source may still be used in the future and should\nnot be destroyed here.\n\nOnly available since version 3 of the interface"] DndDropPerformed , # [doc = "the drag-and-drop operation concluded\n\nThe drop destination finished interoperating with this data\nsource, so the client is now free to destroy this data source and\nfree all associated data.\n\nIf the action used to perform the operation was \"move\", the\nsource can now delete the transferred data.\n\nOnly available since version 3 of the interface"] DndFinished , # [doc = "notify the selected action\n\nThis event indicates the action selected by the compositor after\nmatching the source/destination side actions. Only one action (or\nnone) will be offered here.\n\nThis event can be emitted multiple times during the drag-and-drop\noperation, mainly in response to destination side changes through\nwl_data_offer.set_actions, and as the data device enters/leaves\nsurfaces.\n\nIt is only possible to receive this event after\nwl_data_source.dnd_drop_performed if the drag-and-drop operation\nended in an \"ask\" action, in which case the final wl_data_source.action\nevent will happen immediately before wl_data_source.dnd_finished.\n\nCompositors may also change the selected action on the fly, mainly\nin response to keyboard modifier changes during the drag-and-drop\noperation.\n\nThe most recent action received is always the valid one. The chosen\naction may change alongside negotiation (e.g. an \"ask\" action can turn\ninto a \"move\" operation), so the effects of the final action must\nalways be applied in wl_data_offer.dnd_finished.\n\nClients can trigger cursor surface changes from this point, so\nthey reflect the current action.\n\nOnly available since version 3 of the interface"] Action { dnd_action : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "target" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "send" , since : 1 , signature : & [super :: ArgumentType :: Str , super :: ArgumentType :: Fd ,] , destructor : false , } , super :: MessageDesc { name : "cancelled" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "dnd_drop_performed" , since : 3 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "dnd_finished" , since : 3 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "action" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Target { .. } => 0 , Event :: Send { .. } => 1 , Event :: Cancelled => 2 , Event :: DndDropPerformed => 3 , Event :: DndFinished => 4 , Event :: Action { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: Target { .. } => 1 , Event :: Send { .. } => 1 , Event :: Cancelled => 1 , Event :: DndDropPerformed => 3 , Event :: DndFinished => 3 , Event :: Action { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Target { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; if s . len () == 0 { None } else { Some (s) } } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Send { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , fd : { if let Some (Argument :: Fd (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Cancelled) , 3 => Ok (Event :: DndDropPerformed) , 4 => Ok (Event :: DndFinished) , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Action { dnd_action : { if let Some (Argument :: Uint (val)) = args . next () { super :: wl_data_device_manager :: DndAction :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Target { mime_type : if _args [0] . s . is_null () { None } else { Some (:: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned ()) } , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Send { mime_type : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , fd : _args [1] . h , }) } , 2 => { Ok (Event :: Cancelled) } , 3 => { Ok (Event :: DndDropPerformed) } , 4 => { Ok (Event :: DndFinished) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Action { dnd_action : super :: wl_data_device_manager :: DndAction :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataSource (Proxy < WlDataSource >) ; impl AsRef < Proxy < WlDataSource >> for WlDataSource { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataSource >> for WlDataSource { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataSource (value) } } impl From < WlDataSource > for Proxy < WlDataSource > { # [inline] fn from (value : WlDataSource) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataSource { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataSource { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_source" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_source_interface } } } impl WlDataSource { # [doc = "add an offered mime type\n\nThis request adds a mime type to the set of mime types\nadvertised to targets. Can be called several times to offer\nmultiple types."] pub fn offer (& self , mime_type : String) -> () { let msg = Request :: Offer { mime_type : mime_type } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy the data source\n\nDestroy the data source.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the available drag-and-drop actions\n\nSets the actions that the source side client supports for this\noperation. This request may trigger wl_data_source.action and\nwl_data_offer.action events if the compositor needs to change the\nselected action.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, otherwise it will result\nin a protocol error.\n\nThis request must be made once only, and can only be made on sources\nused in drag-and-drop, so it must be performed before\nwl_data_device.start_drag. Attempting to use the source other than\nfor drag-and-drop will raise a protocol error.\n\nOnly available since version 3 of the interface."] pub fn set_actions (& self , dnd_actions : super :: wl_data_device_manager :: DndAction) -> () { let msg = Request :: SetActions { dnd_actions : dnd_actions } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_ACTIONS_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_TARGET_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SEND_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CANCELLED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DND_DROP_PERFORMED_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DND_FINISHED_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ACTION_SINCE : u32 = 3u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_source_requests : [wl_message ; 3] = [wl_message { name : b"offer\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_actions\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_source_events : [wl_message ; 6] = [wl_message { name : b"target\0" as * const u8 as * const c_char , signature : b"?s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"send\0" as * const u8 as * const c_char , signature : b"sh\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"cancelled\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"dnd_drop_performed\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"dnd_finished\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"action\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_source_interface : wl_interface = wl_interface { name : b"wl_data_source\0" as * const u8 as * const c_char , version : 3 , request_count : 3 , requests : unsafe { & wl_data_source_requests as * const _ } , event_count : 6 , events : unsafe { & wl_data_source_events as * const _ } , } ; } # [doc = "data transfer device\n\nThere is one wl_data_device per seat which can be obtained\nfrom the global wl_data_device_manager singleton.\n\nA wl_data_device provides access to inter-client data transfer\nmechanisms such as copy-and-paste and drag-and-drop."] pub mod wl_data_device { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "start drag-and-drop operation\n\nThis request asks the compositor to start a drag-and-drop\noperation on behalf of the client.\n\nThe source argument is the data source that provides the data\nfor the eventual data transfer. If source is NULL, enter, leave\nand motion events are sent only to the client that initiated the\ndrag and the client is expected to handle the data passing\ninternally. If source is destroyed, the drag-and-drop session will be\ncancelled.\n\nThe origin surface is the surface where the drag originates and\nthe client must have an active implicit grab that matches the\nserial.\n\nThe icon surface is an optional (can be NULL) surface that\nprovides an icon to be moved around with the cursor. Initially,\nthe top-left corner of the icon surface is placed at the cursor\nhotspot, but subsequent wl_surface.attach request can move the\nrelative position. Attach requests must be confirmed with\nwl_surface.commit as usual. The icon surface is given the role of\na drag-and-drop icon. If the icon surface already has another role,\nit raises a protocol error.\n\nThe current and pending input regions of the icon wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the icon surface. When the use\nas an icon ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped."] StartDrag { source : Option < super :: wl_data_source :: WlDataSource > , origin : super :: wl_surface :: WlSurface , icon : Option < super :: wl_surface :: WlSurface > , serial : u32 , } , # [doc = "copy data to the selection\n\nThis request asks the compositor to set the selection\nto the data from the source on behalf of the client.\n\nTo unset the selection, set the source to NULL."] SetSelection { source : Option < super :: wl_data_source :: WlDataSource > , serial : u32 , } , # [doc = "destroy data device\n\nThis request destroys the data device.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 2 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "start_drag" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Object , super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_selection" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "release" , since : 2 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: StartDrag { .. } => 0 , Request :: SetSelection { .. } => 1 , Request :: Release => 2 , } } fn since (& self) -> u32 { match * self { Request :: StartDrag { .. } => 1 , Request :: SetSelection { .. } => 1 , Request :: Release => 2 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: StartDrag { source , origin , icon , serial } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Object (source . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Object (origin . as_ref () . id ()) , Argument :: Object (icon . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Uint (serial) ,] , } , Request :: SetSelection { source , serial } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (source . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Uint (serial) ,] , } , Request :: Release => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: StartDrag { source , origin , icon , serial } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = source . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [1] . o = origin . as_ref () . c_ptr () as * mut _ ; _args_array [2] . o = icon . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [3] . u = serial ; f (0 , & mut _args_array) } , Request :: SetSelection { source , serial } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = source . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [1] . u = serial ; f (1 , & mut _args_array) } , Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "introduce a new wl_data_offer\n\nThe data_offer event introduces a new wl_data_offer object,\nwhich will subsequently be used in either the\ndata_device.enter event (for drag-and-drop) or the\ndata_device.selection event (for selections). Immediately\nfollowing the data_device_data_offer event, the new data_offer\nobject will send out data_offer.offer events to describe the\nmime types it offers."] DataOffer { id : Main < super :: wl_data_offer :: WlDataOffer > , } , # [doc = "initiate drag-and-drop session\n\nThis event is sent when an active drag-and-drop pointer enters\na surface owned by the client. The position of the pointer at\nenter time is provided by the x and y arguments, in surface-local\ncoordinates."] Enter { serial : u32 , surface : super :: wl_surface :: WlSurface , x : f64 , y : f64 , id : Option < super :: wl_data_offer :: WlDataOffer > , } , # [doc = "end drag-and-drop session\n\nThis event is sent when the drag-and-drop pointer leaves the\nsurface and the session ends. The client must destroy the\nwl_data_offer introduced at enter time at this point."] Leave , # [doc = "drag-and-drop session motion\n\nThis event is sent when the drag-and-drop pointer moves within\nthe currently focused surface. The new position of the pointer\nis provided by the x and y arguments, in surface-local\ncoordinates."] Motion { time : u32 , x : f64 , y : f64 , } , # [doc = "end drag-and-drop session successfully\n\nThe event is sent when a drag-and-drop operation is ended\nbecause the implicit grab is removed.\n\nThe drag-and-drop destination is expected to honor the last action\nreceived through wl_data_offer.action, if the resulting action is\n\"copy\" or \"move\", the destination can still perform\nwl_data_offer.receive requests, and is expected to end all\ntransfers with a wl_data_offer.finish request.\n\nIf the resulting action is \"ask\", the action will not be considered\nfinal. The drag-and-drop destination is expected to perform one last\nwl_data_offer.set_actions request, or wl_data_offer.destroy in order\nto cancel the operation."] Drop , # [doc = "advertise new selection\n\nThe selection event is sent out to notify the client of a new\nwl_data_offer for the selection for this device. The\ndata_device.data_offer and the data_offer.offer events are\nsent out immediately before this event to introduce the data\noffer object. The selection event is sent to a client\nimmediately before receiving keyboard focus and when a new\nselection is set while the client has keyboard focus. The\ndata_offer is valid until a new data_offer or NULL is received\nor until the client loses keyboard focus. Switching surface with\nkeyboard focus within the same client doesn't mean a new selection\nwill be sent. The client must destroy the previous selection\ndata_offer, if any, upon receiving this event."] Selection { id : Option < super :: wl_data_offer :: WlDataOffer > , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "data_offer" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "drop" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "selection" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: DataOffer { .. } => 0 , Event :: Enter { .. } => 1 , Event :: Leave => 2 , Event :: Motion { .. } => 3 , Event :: Drop => 4 , Event :: Selection { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: DataOffer { .. } => 1 , Event :: Enter { .. } => 1 , Event :: Leave => 1 , Event :: Motion { .. } => 1 , Event :: Drop => 1 , Event :: Selection { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_data_offer :: WlDataOffer > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: DataOffer { id : { if let Some (Argument :: NewId (val)) = args . next () { map . get_new (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , id : { if let Some (Argument :: Object (val)) = args . next () { if val == 0 { None } else { Some (map . get_or_dead (val) . into ()) } } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Leave) , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 4 => Ok (Event :: Drop) , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Selection { id : { if let Some (Argument :: Object (val)) = args . next () { if val == 0 { None } else { Some (map . get_or_dead (val) . into ()) } } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: DataOffer { id : Main :: < super :: wl_data_offer :: WlDataOffer > :: from_c_ptr (_args [0] . o as * mut _) , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 5) ; Ok (Event :: Enter { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , x : (_args [2] . f as f64) / 256. , y : (_args [3] . f as f64) / 256. , id : if _args [4] . o . is_null () { None } else { Some (Proxy :: < super :: wl_data_offer :: WlDataOffer > :: from_c_ptr (_args [4] . o as * mut _ ,) . into ()) } , }) } , 2 => { Ok (Event :: Leave) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Motion { time : _args [0] . u , x : (_args [1] . f as f64) / 256. , y : (_args [2] . f as f64) / 256. , }) } , 4 => { Ok (Event :: Drop) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Selection { id : if _args [0] . o . is_null () { None } else { Some (Proxy :: < super :: wl_data_offer :: WlDataOffer > :: from_c_ptr (_args [0] . o as * mut _ ,) . into ()) } , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataDevice (Proxy < WlDataDevice >) ; impl AsRef < Proxy < WlDataDevice >> for WlDataDevice { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataDevice >> for WlDataDevice { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataDevice (value) } } impl From < WlDataDevice > for Proxy < WlDataDevice > { # [inline] fn from (value : WlDataDevice) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataDevice { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataDevice { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_device" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_device_interface } } } impl WlDataDevice { # [doc = "start drag-and-drop operation\n\nThis request asks the compositor to start a drag-and-drop\noperation on behalf of the client.\n\nThe source argument is the data source that provides the data\nfor the eventual data transfer. If source is NULL, enter, leave\nand motion events are sent only to the client that initiated the\ndrag and the client is expected to handle the data passing\ninternally. If source is destroyed, the drag-and-drop session will be\ncancelled.\n\nThe origin surface is the surface where the drag originates and\nthe client must have an active implicit grab that matches the\nserial.\n\nThe icon surface is an optional (can be NULL) surface that\nprovides an icon to be moved around with the cursor. Initially,\nthe top-left corner of the icon surface is placed at the cursor\nhotspot, but subsequent wl_surface.attach request can move the\nrelative position. Attach requests must be confirmed with\nwl_surface.commit as usual. The icon surface is given the role of\na drag-and-drop icon. If the icon surface already has another role,\nit raises a protocol error.\n\nThe current and pending input regions of the icon wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the icon surface. When the use\nas an icon ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped."] pub fn start_drag (& self , source : Option < & super :: wl_data_source :: WlDataSource > , origin : & super :: wl_surface :: WlSurface , icon : Option < & super :: wl_surface :: WlSurface > , serial : u32) -> () { let msg = Request :: StartDrag { source : source . map (| o | o . clone ()) , origin : origin . clone () , icon : icon . map (| o | o . clone ()) , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "copy data to the selection\n\nThis request asks the compositor to set the selection\nto the data from the source on behalf of the client.\n\nTo unset the selection, set the source to NULL."] pub fn set_selection (& self , source : Option < & super :: wl_data_source :: WlDataSource > , serial : u32) -> () { let msg = Request :: SetSelection { source : source . map (| o | o . clone ()) , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy data device\n\nThis request destroys the data device.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 2 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_START_DRAG_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_SELECTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DATA_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DROP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SELECTION_SINCE : u32 = 1u32 ; static mut wl_data_device_requests_start_drag_types : [* const wl_interface ; 4] = [unsafe { & super :: wl_data_source :: wl_data_source_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut wl_data_device_requests_set_selection_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_data_source :: wl_data_source_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_device_requests : [wl_message ; 3] = [wl_message { name : b"start_drag\0" as * const u8 as * const c_char , signature : b"?oo?ou\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_requests_start_drag_types as * const _ } , } , wl_message { name : b"set_selection\0" as * const u8 as * const c_char , signature : b"?ou\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_requests_set_selection_types as * const _ } , } , wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"2\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_data_device_events_data_offer_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_data_offer :: wl_data_offer_interface as * const wl_interface } ,] ; static mut wl_data_device_events_enter_types : [* const wl_interface ; 5] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , unsafe { & super :: wl_data_offer :: wl_data_offer_interface as * const wl_interface } ,] ; static mut wl_data_device_events_selection_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_data_offer :: wl_data_offer_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_device_events : [wl_message ; 6] = [wl_message { name : b"data_offer\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_events_data_offer_types as * const _ } , } , wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"uoff?o\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"uff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"drop\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"selection\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_events_selection_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_device_interface : wl_interface = wl_interface { name : b"wl_data_device\0" as * const u8 as * const c_char , version : 3 , request_count : 3 , requests : unsafe { & wl_data_device_requests as * const _ } , event_count : 6 , events : unsafe { & wl_data_device_events as * const _ } , } ; } # [doc = "data transfer interface\n\nThe wl_data_device_manager is a singleton global object that\nprovides access to inter-client data transfer mechanisms such as\ncopy-and-paste and drag-and-drop. These mechanisms are tied to\na wl_seat and this interface lets a client get a wl_data_device\ncorresponding to a wl_seat.\n\nDepending on the version bound, the objects created from the bound\nwl_data_device_manager object will have different requirements for\nfunctioning properly. See wl_data_source.set_actions,\nwl_data_offer.accept and wl_data_offer.finish for details."] pub mod wl_data_device_manager { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; bitflags ! { # [doc = "drag and drop actions\n\nThis is a bitmask of the available/preferred actions in a\ndrag-and-drop operation.\n\nIn the compositor, the selected action is a result of matching the\nactions offered by the source and destination sides. \"action\" events\nwith a \"none\" action will be sent to both source and destination if\nthere is no match. All further checks will effectively happen on\n(source actions ∩ destination actions).\n\nIn addition, compositors may also pick different actions in\nreaction to key modifiers being pressed. One common design that\nis used in major toolkits (and the behavior recommended for\ncompositors) is:\n\n- If no modifiers are pressed, the first match (in bit order)\nwill be used.\n- Pressing Shift selects \"move\", if enabled in the mask.\n- Pressing Control selects \"copy\", if enabled in the mask.\n\nBehavior beyond that is considered implementation-dependent.\nCompositors may for example bind other modifiers (like Alt/Meta)\nor drags initiated with other buttons than BTN_LEFT to specific\nactions (e.g. \"ask\")."] pub struct DndAction : u32 { # [doc = "no action"] const None = 0 ; # [doc = "copy action"] const Copy = 1 ; # [doc = "move action"] const Move = 2 ; # [doc = "ask action"] const Ask = 4 ; } } impl DndAction { pub fn from_raw (n : u32) -> Option < DndAction > { Some (DndAction :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a new data source\n\nCreate a new data source."] CreateDataSource { } , # [doc = "create a new data device\n\nCreate a new data device for a given seat."] GetDataDevice { seat : super :: wl_seat :: WlSeat , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_data_source" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_data_device" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateDataSource { .. } => 0 , Request :: GetDataDevice { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: CreateDataSource { .. } => 1 , Request :: GetDataDevice { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_data_source :: WlDataSource > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_data_device :: WlDataDevice > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateDataSource { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetDataDevice { seat } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (seat . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateDataSource { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetDataDevice { seat } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = seat . as_ref () . c_ptr () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataDeviceManager (Proxy < WlDataDeviceManager >) ; impl AsRef < Proxy < WlDataDeviceManager >> for WlDataDeviceManager { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataDeviceManager >> for WlDataDeviceManager { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataDeviceManager (value) } } impl From < WlDataDeviceManager > for Proxy < WlDataDeviceManager > { # [inline] fn from (value : WlDataDeviceManager) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataDeviceManager { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataDeviceManager { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_device_manager" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_device_manager_interface } } } impl WlDataDeviceManager { # [doc = "create a new data source\n\nCreate a new data source."] pub fn create_data_source (& self ,) -> Main < super :: wl_data_source :: WlDataSource > { let msg = Request :: CreateDataSource { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "create a new data device\n\nCreate a new data device for a given seat."] pub fn get_data_device (& self , seat : & super :: wl_seat :: WlSeat) -> Main < super :: wl_data_device :: WlDataDevice > { let msg = Request :: GetDataDevice { seat : seat . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_DATA_SOURCE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_DATA_DEVICE_SINCE : u32 = 1u32 ; static mut wl_data_device_manager_requests_create_data_source_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_data_source :: wl_data_source_interface as * const wl_interface } ,] ; static mut wl_data_device_manager_requests_get_data_device_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_data_device :: wl_data_device_interface as * const wl_interface } , unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_device_manager_requests : [wl_message ; 2] = [wl_message { name : b"create_data_source\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_manager_requests_create_data_source_types as * const _ } , } , wl_message { name : b"get_data_device\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_manager_requests_get_data_device_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_device_manager_interface : wl_interface = wl_interface { name : b"wl_data_device_manager\0" as * const u8 as * const c_char , version : 3 , request_count : 2 , requests : unsafe { & wl_data_device_manager_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "create desktop-style surfaces\n\nThis interface is implemented by servers that provide\ndesktop-style user interfaces.\n\nIt allows clients to associate a wl_shell_surface with\na basic surface.\n\nNote! This protocol is deprecated and not intended for production use.\nFor desktop-style user interfaces, use xdg_shell."] pub mod wl_shell { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a shell surface from a surface\n\nCreate a shell surface for an existing surface. This gives\nthe wl_surface the role of a shell surface. If the wl_surface\nalready has another role, it raises a protocol error.\n\nOnly one shell surface can be associated with a given surface."] GetShellSurface { surface : super :: wl_surface :: WlSurface , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "get_shell_surface" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: GetShellSurface { .. } => 0 , } } fn since (& self) -> u32 { match * self { Request :: GetShellSurface { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_shell_surface :: WlShellSurface > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: GetShellSurface { surface } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (surface . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: GetShellSurface { surface } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = surface . as_ref () . c_ptr () as * mut _ ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShell (Proxy < WlShell >) ; impl AsRef < Proxy < WlShell >> for WlShell { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShell >> for WlShell { # [inline] fn from (value : Proxy < Self >) -> Self { WlShell (value) } } impl From < WlShell > for Proxy < WlShell > { # [inline] fn from (value : WlShell) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShell { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShell { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shell" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shell_interface } } } impl WlShell { # [doc = "create a shell surface from a surface\n\nCreate a shell surface for an existing surface. This gives\nthe wl_surface the role of a shell surface. If the wl_surface\nalready has another role, it raises a protocol error.\n\nOnly one shell surface can be associated with a given surface."] pub fn get_shell_surface (& self , surface : & super :: wl_surface :: WlSurface) -> Main < super :: wl_shell_surface :: WlShellSurface > { let msg = Request :: GetShellSurface { surface : surface . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_SHELL_SURFACE_SINCE : u32 = 1u32 ; static mut wl_shell_requests_get_shell_surface_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_shell_surface :: wl_shell_surface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shell_requests : [wl_message ; 1] = [wl_message { name : b"get_shell_surface\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_requests_get_shell_surface_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shell_interface : wl_interface = wl_interface { name : b"wl_shell\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_shell_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "desktop-style metadata interface\n\nAn interface that may be implemented by a wl_surface, for\nimplementations that provide a desktop-style user interface.\n\nIt provides requests to treat surfaces like toplevel, fullscreen\nor popup windows, move, resize or maximize them, associate\nmetadata like title and class, etc.\n\nOn the server side the object is automatically destroyed when\nthe related wl_surface is destroyed. On the client side,\nwl_shell_surface_destroy() must be called before destroying\nthe wl_surface object."] pub mod wl_shell_surface { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; bitflags ! { # [doc = "edge values for resizing\n\nThese values are used to indicate which edge of a surface\nis being dragged in a resize operation. The server may\nuse this information to adapt its behavior, e.g. choose\nan appropriate cursor image."] pub struct Resize : u32 { # [doc = "no edge"] const None = 0 ; # [doc = "top edge"] const Top = 1 ; # [doc = "bottom edge"] const Bottom = 2 ; # [doc = "left edge"] const Left = 4 ; # [doc = "top and left edges"] const TopLeft = 5 ; # [doc = "bottom and left edges"] const BottomLeft = 6 ; # [doc = "right edge"] const Right = 8 ; # [doc = "top and right edges"] const TopRight = 9 ; # [doc = "bottom and right edges"] const BottomRight = 10 ; } } impl Resize { pub fn from_raw (n : u32) -> Option < Resize > { Some (Resize :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } bitflags ! { # [doc = "details of transient behaviour\n\nThese flags specify details of the expected behaviour\nof transient surfaces. Used in the set_transient request."] pub struct Transient : u32 { # [doc = "do not set keyboard focus"] const Inactive = 1 ; } } impl Transient { pub fn from_raw (n : u32) -> Option < Transient > { Some (Transient :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [doc = "different method to set the surface fullscreen\n\nHints to indicate to the compositor how to deal with a conflict\nbetween the dimensions of the surface and the dimensions of the\noutput. The compositor is free to ignore this parameter."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum FullscreenMethod { # [doc = "no preference, apply default policy"] Default = 0 , # [doc = "scale, preserve the surface's aspect ratio and center on output"] Scale = 1 , # [doc = "switch output mode to the smallest mode that can fit the surface, add black borders to compensate size mismatch"] Driver = 2 , # [doc = "no upscaling, center on output and add black borders to compensate size mismatch"] Fill = 3 , } impl FullscreenMethod { pub fn from_raw (n : u32) -> Option < FullscreenMethod > { match n { 0 => Some (FullscreenMethod :: Default) , 1 => Some (FullscreenMethod :: Scale) , 2 => Some (FullscreenMethod :: Driver) , 3 => Some (FullscreenMethod :: Fill) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "respond to a ping event\n\nA client must respond to a ping event with a pong request or\nthe client may be deemed unresponsive."] Pong { serial : u32 , } , # [doc = "start an interactive move\n\nStart a pointer-driven move of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore move requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] Move { seat : super :: wl_seat :: WlSeat , serial : u32 , } , # [doc = "start an interactive resize\n\nStart a pointer-driven resizing of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore resize requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] Resize { seat : super :: wl_seat :: WlSeat , serial : u32 , edges : Resize , } , # [doc = "make the surface a toplevel surface\n\nMap the surface as a toplevel surface.\n\nA toplevel surface is not fullscreen, maximized or transient."] SetToplevel , # [doc = "make the surface a transient surface\n\nMap the surface relative to an existing surface.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates.\n\nThe flags argument controls details of the transient behaviour."] SetTransient { parent : super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient , } , # [doc = "make the surface a fullscreen surface\n\nMap the surface as a fullscreen surface.\n\nIf an output parameter is given then the surface will be made\nfullscreen on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe client may specify a method to resolve a size conflict\nbetween the output size and the surface size - this is provided\nthrough the method parameter.\n\nThe framerate parameter is used only when the method is set\nto \"driver\", to indicate the preferred framerate. A value of 0\nindicates that the client does not care about framerate. The\nframerate is specified in mHz, that is framerate of 60000 is 60Hz.\n\nA method of \"scale\" or \"driver\" implies a scaling operation of\nthe surface, either via a direct scaling operation or a change of\nthe output mode. This will override any kind of output scaling, so\nthat mapping a surface with a buffer size equal to the mode can\nfill the screen independent of buffer_scale.\n\nA method of \"fill\" means we don't scale up the buffer, however\nany output scale is applied. This means that you may run into\nan edge case where the application maps a buffer with the same\nsize of the output mode but buffer_scale 1 (thus making a\nsurface larger than the output). In this case it is allowed to\ndownscale the results to fit the screen.\n\nThe compositor must reply to this request with a configure event\nwith the dimensions for the output on which the surface will\nbe made fullscreen."] SetFullscreen { method : FullscreenMethod , framerate : u32 , output : Option < super :: wl_output :: WlOutput > , } , # [doc = "make the surface a popup surface\n\nMap the surface as a popup.\n\nA popup surface is a transient surface with an added pointer\ngrab.\n\nAn existing implicit grab will be changed to owner-events mode,\nand the popup grab will continue after the implicit grab ends\n(i.e. releasing the mouse button does not cause the popup to\nbe unmapped).\n\nThe popup grab continues until the window is destroyed or a\nmouse button is pressed in any other client's window. A click\nin any of the client's surfaces is reported as normal, however,\nclicks in other clients' surfaces will be discarded and trigger\nthe callback.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates."] SetPopup { seat : super :: wl_seat :: WlSeat , serial : u32 , parent : super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient , } , # [doc = "make the surface a maximized surface\n\nMap the surface as a maximized surface.\n\nIf an output parameter is given then the surface will be\nmaximized on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe compositor will reply with a configure event telling\nthe expected new surface size. The operation is completed\non the next buffer attach to this surface.\n\nA maximized surface typically fills the entire output it is\nbound to, except for desktop elements such as panels. This is\nthe main difference between a maximized shell surface and a\nfullscreen shell surface.\n\nThe details depend on the compositor implementation."] SetMaximized { output : Option < super :: wl_output :: WlOutput > , } , # [doc = "set surface title\n\nSet a short title for the surface.\n\nThis string may be used to identify the surface in a task bar,\nwindow list, or other user interface elements provided by the\ncompositor.\n\nThe string must be encoded in UTF-8."] SetTitle { title : String , } , # [doc = "set surface class\n\nSet a class for the surface.\n\nThe surface class identifies the general class of applications\nto which the surface belongs. A common convention is to use the\nfile name (or the full path if it is a non-standard location) of\nthe application's .desktop file as the class."] SetClass { class_ : String , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "pong" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "move" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "resize" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_toplevel" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_transient" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_fullscreen" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_popup" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_maximized" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_title" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "set_class" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Pong { .. } => 0 , Request :: Move { .. } => 1 , Request :: Resize { .. } => 2 , Request :: SetToplevel => 3 , Request :: SetTransient { .. } => 4 , Request :: SetFullscreen { .. } => 5 , Request :: SetPopup { .. } => 6 , Request :: SetMaximized { .. } => 7 , Request :: SetTitle { .. } => 8 , Request :: SetClass { .. } => 9 , } } fn since (& self) -> u32 { match * self { Request :: Pong { .. } => 1 , Request :: Move { .. } => 1 , Request :: Resize { .. } => 1 , Request :: SetToplevel => 1 , Request :: SetTransient { .. } => 1 , Request :: SetFullscreen { .. } => 1 , Request :: SetPopup { .. } => 1 , Request :: SetMaximized { .. } => 1 , Request :: SetTitle { .. } => 1 , Request :: SetClass { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Pong { serial } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) ,] , } , Request :: Move { seat , serial } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) ,] , } , Request :: Resize { seat , serial , edges } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) , Argument :: Uint (edges . to_raw ()) ,] , } , Request :: SetToplevel => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [] , } , Request :: SetTransient { parent , x , y , flags } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Object (parent . as_ref () . id ()) , Argument :: Int (x) , Argument :: Int (y) , Argument :: Uint (flags . to_raw ()) ,] , } , Request :: SetFullscreen { method , framerate , output } => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [Argument :: Uint (method . to_raw ()) , Argument :: Uint (framerate) , Argument :: Object (output . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: SetPopup { seat , serial , parent , x , y , flags } => Message { sender_id : sender_id , opcode : 6 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) , Argument :: Object (parent . as_ref () . id ()) , Argument :: Int (x) , Argument :: Int (y) , Argument :: Uint (flags . to_raw ()) ,] , } , Request :: SetMaximized { output } => Message { sender_id : sender_id , opcode : 7 , args : smallvec ! [Argument :: Object (output . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: SetTitle { title } => Message { sender_id : sender_id , opcode : 8 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (title . into ()) })) ,] , } , Request :: SetClass { class_ } => Message { sender_id : sender_id , opcode : 9 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (class_ . into ()) })) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Pong { serial } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; f (0 , & mut _args_array) } , Request :: Move { seat , serial } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; f (1 , & mut _args_array) } , Request :: Resize { seat , serial , edges } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; _args_array [2] . u = edges . to_raw () ; f (2 , & mut _args_array) } , Request :: SetToplevel => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (3 , & mut _args_array) } , Request :: SetTransient { parent , x , y , flags } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = parent . as_ref () . c_ptr () as * mut _ ; _args_array [1] . i = x ; _args_array [2] . i = y ; _args_array [3] . u = flags . to_raw () ; f (4 , & mut _args_array) } , Request :: SetFullscreen { method , framerate , output } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = method . to_raw () ; _args_array [1] . u = framerate ; _args_array [2] . o = output . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (5 , & mut _args_array) } , Request :: SetPopup { seat , serial , parent , x , y , flags } => { let mut _args_array : [wl_argument ; 6] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; _args_array [2] . o = parent . as_ref () . c_ptr () as * mut _ ; _args_array [3] . i = x ; _args_array [4] . i = y ; _args_array [5] . u = flags . to_raw () ; f (6 , & mut _args_array) } , Request :: SetMaximized { output } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = output . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (7 , & mut _args_array) } , Request :: SetTitle { title } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (title) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (8 , & mut _args_array) } , Request :: SetClass { class_ } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (class_) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (9 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "ping client\n\nPing a client to check if it is receiving events and sending\nrequests. A client is expected to reply with a pong request."] Ping { serial : u32 , } , # [doc = "suggest resize\n\nThe configure event asks the client to resize its surface.\n\nThe size is a hint, in the sense that the client is free to\nignore it if it doesn't resize, pick a smaller size (to\nsatisfy aspect ratio or resize in steps of NxM pixels).\n\nThe edges parameter provides a hint about how the surface\nwas resized. The client may use this information to decide\nhow to adjust its content to the new size (e.g. a scrolling\narea might adjust its content position to leave the viewable\ncontent unmoved).\n\nThe client is free to dismiss all but the last configure\nevent it received.\n\nThe width and height arguments specify the size of the window\nin surface-local coordinates."] Configure { edges : Resize , width : i32 , height : i32 , } , # [doc = "popup interaction is done\n\nThe popup_done event is sent out when a popup grab is broken,\nthat is, when the user clicks a surface that doesn't belong\nto the client owning the popup surface."] PopupDone , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "ping" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "configure" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "popup_done" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Ping { .. } => 0 , Event :: Configure { .. } => 1 , Event :: PopupDone => 2 , } } fn since (& self) -> u32 { match * self { Event :: Ping { .. } => 1 , Event :: Configure { .. } => 1 , Event :: PopupDone => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Ping { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Configure { edges : { if let Some (Argument :: Uint (val)) = args . next () { Resize :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: PopupDone) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Ping { serial : _args [0] . u , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Configure { edges : Resize :: from_raw (_args [0] . u) . ok_or (()) ? , width : _args [1] . i , height : _args [2] . i , }) } , 2 => { Ok (Event :: PopupDone) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShellSurface (Proxy < WlShellSurface >) ; impl AsRef < Proxy < WlShellSurface >> for WlShellSurface { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShellSurface >> for WlShellSurface { # [inline] fn from (value : Proxy < Self >) -> Self { WlShellSurface (value) } } impl From < WlShellSurface > for Proxy < WlShellSurface > { # [inline] fn from (value : WlShellSurface) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShellSurface { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShellSurface { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shell_surface" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shell_surface_interface } } } impl WlShellSurface { # [doc = "respond to a ping event\n\nA client must respond to a ping event with a pong request or\nthe client may be deemed unresponsive."] pub fn pong (& self , serial : u32) -> () { let msg = Request :: Pong { serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "start an interactive move\n\nStart a pointer-driven move of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore move requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] pub fn _move (& self , seat : & super :: wl_seat :: WlSeat , serial : u32) -> () { let msg = Request :: Move { seat : seat . clone () , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "start an interactive resize\n\nStart a pointer-driven resizing of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore resize requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] pub fn resize (& self , seat : & super :: wl_seat :: WlSeat , serial : u32 , edges : Resize) -> () { let msg = Request :: Resize { seat : seat . clone () , serial : serial , edges : edges } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a toplevel surface\n\nMap the surface as a toplevel surface.\n\nA toplevel surface is not fullscreen, maximized or transient."] pub fn set_toplevel (& self ,) -> () { let msg = Request :: SetToplevel ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a transient surface\n\nMap the surface relative to an existing surface.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates.\n\nThe flags argument controls details of the transient behaviour."] pub fn set_transient (& self , parent : & super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient) -> () { let msg = Request :: SetTransient { parent : parent . clone () , x : x , y : y , flags : flags } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a fullscreen surface\n\nMap the surface as a fullscreen surface.\n\nIf an output parameter is given then the surface will be made\nfullscreen on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe client may specify a method to resolve a size conflict\nbetween the output size and the surface size - this is provided\nthrough the method parameter.\n\nThe framerate parameter is used only when the method is set\nto \"driver\", to indicate the preferred framerate. A value of 0\nindicates that the client does not care about framerate. The\nframerate is specified in mHz, that is framerate of 60000 is 60Hz.\n\nA method of \"scale\" or \"driver\" implies a scaling operation of\nthe surface, either via a direct scaling operation or a change of\nthe output mode. This will override any kind of output scaling, so\nthat mapping a surface with a buffer size equal to the mode can\nfill the screen independent of buffer_scale.\n\nA method of \"fill\" means we don't scale up the buffer, however\nany output scale is applied. This means that you may run into\nan edge case where the application maps a buffer with the same\nsize of the output mode but buffer_scale 1 (thus making a\nsurface larger than the output). In this case it is allowed to\ndownscale the results to fit the screen.\n\nThe compositor must reply to this request with a configure event\nwith the dimensions for the output on which the surface will\nbe made fullscreen."] pub fn set_fullscreen (& self , method : FullscreenMethod , framerate : u32 , output : Option < & super :: wl_output :: WlOutput >) -> () { let msg = Request :: SetFullscreen { method : method , framerate : framerate , output : output . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a popup surface\n\nMap the surface as a popup.\n\nA popup surface is a transient surface with an added pointer\ngrab.\n\nAn existing implicit grab will be changed to owner-events mode,\nand the popup grab will continue after the implicit grab ends\n(i.e. releasing the mouse button does not cause the popup to\nbe unmapped).\n\nThe popup grab continues until the window is destroyed or a\nmouse button is pressed in any other client's window. A click\nin any of the client's surfaces is reported as normal, however,\nclicks in other clients' surfaces will be discarded and trigger\nthe callback.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates."] pub fn set_popup (& self , seat : & super :: wl_seat :: WlSeat , serial : u32 , parent : & super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient) -> () { let msg = Request :: SetPopup { seat : seat . clone () , serial : serial , parent : parent . clone () , x : x , y : y , flags : flags } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a maximized surface\n\nMap the surface as a maximized surface.\n\nIf an output parameter is given then the surface will be\nmaximized on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe compositor will reply with a configure event telling\nthe expected new surface size. The operation is completed\non the next buffer attach to this surface.\n\nA maximized surface typically fills the entire output it is\nbound to, except for desktop elements such as panels. This is\nthe main difference between a maximized shell surface and a\nfullscreen shell surface.\n\nThe details depend on the compositor implementation."] pub fn set_maximized (& self , output : Option < & super :: wl_output :: WlOutput >) -> () { let msg = Request :: SetMaximized { output : output . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set surface title\n\nSet a short title for the surface.\n\nThis string may be used to identify the surface in a task bar,\nwindow list, or other user interface elements provided by the\ncompositor.\n\nThe string must be encoded in UTF-8."] pub fn set_title (& self , title : String) -> () { let msg = Request :: SetTitle { title : title } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set surface class\n\nSet a class for the surface.\n\nThe surface class identifies the general class of applications\nto which the surface belongs. A common convention is to use the\nfile name (or the full path if it is a non-standard location) of\nthe application's .desktop file as the class."] pub fn set_class (& self , class_ : String) -> () { let msg = Request :: SetClass { class_ : class_ } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_PONG_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_MOVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RESIZE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_TOPLEVEL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_TRANSIENT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_FULLSCREEN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_POPUP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_MAXIMIZED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_TITLE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_CLASS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PING_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CONFIGURE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_POPUP_DONE_SINCE : u32 = 1u32 ; static mut wl_shell_surface_requests_move_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_resize_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_set_transient_types : [* const wl_interface ; 4] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_set_fullscreen_types : [* const wl_interface ; 3] = [NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; static mut wl_shell_surface_requests_set_popup_types : [* const wl_interface ; 6] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_set_maximized_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shell_surface_requests : [wl_message ; 10] = [wl_message { name : b"pong\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"move\0" as * const u8 as * const c_char , signature : b"ou\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_move_types as * const _ } , } , wl_message { name : b"resize\0" as * const u8 as * const c_char , signature : b"ouu\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_resize_types as * const _ } , } , wl_message { name : b"set_toplevel\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_transient\0" as * const u8 as * const c_char , signature : b"oiiu\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_transient_types as * const _ } , } , wl_message { name : b"set_fullscreen\0" as * const u8 as * const c_char , signature : b"uu?o\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_fullscreen_types as * const _ } , } , wl_message { name : b"set_popup\0" as * const u8 as * const c_char , signature : b"ouoiiu\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_popup_types as * const _ } , } , wl_message { name : b"set_maximized\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_maximized_types as * const _ } , } , wl_message { name : b"set_title\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_class\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shell_surface_events : [wl_message ; 3] = [wl_message { name : b"ping\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"configure\0" as * const u8 as * const c_char , signature : b"uii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"popup_done\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shell_surface_interface : wl_interface = wl_interface { name : b"wl_shell_surface\0" as * const u8 as * const c_char , version : 1 , request_count : 10 , requests : unsafe { & wl_shell_surface_requests as * const _ } , event_count : 3 , events : unsafe { & wl_shell_surface_events as * const _ } , } ; } # [doc = "an onscreen surface\n\nA surface is a rectangular area that may be displayed on zero\nor more outputs, and shown any number of times at the compositor's\ndiscretion. They can present wl_buffers, receive user input, and\ndefine a local coordinate system.\n\nThe size of a surface (and relative positions on it) is described\nin surface-local coordinates, which may differ from the buffer\ncoordinates of the pixel content, in case a buffer_transform\nor a buffer_scale is used.\n\nA surface without a \"role\" is fairly useless: a compositor does\nnot know where, when or how to present it. The role is the\npurpose of a wl_surface. Examples of roles are a cursor for a\npointer (as set by wl_pointer.set_cursor), a drag icon\n(wl_data_device.start_drag), a sub-surface\n(wl_subcompositor.get_subsurface), and a window as defined by a\nshell protocol (e.g. wl_shell.get_shell_surface).\n\nA surface can have only one role at a time. Initially a\nwl_surface does not have a role. Once a wl_surface is given a\nrole, it is set permanently for the whole lifetime of the\nwl_surface object. Giving the current role again is allowed,\nunless explicitly forbidden by the relevant interface\nspecification.\n\nSurface roles are given by requests in other interfaces such as\nwl_pointer.set_cursor. The request should explicitly mention\nthat this request gives a role to a wl_surface. Often, this\nrequest also creates a new protocol object that represents the\nrole and adds additional functionality to wl_surface. When a\nclient wants to destroy a wl_surface, they must destroy this 'role\nobject' before the wl_surface.\n\nDestroying the role object does not remove the role from the\nwl_surface, but it may stop the wl_surface from \"playing the role\".\nFor instance, if a wl_subsurface object is destroyed, the wl_surface\nit was created for will be unmapped and forget its position and\nz-order. It is allowed to create a wl_subsurface for the same\nwl_surface again, but it is not allowed to use the wl_surface as\na cursor (cursor is a different role than sub-surface, and role\nswitching is not allowed)."] pub mod wl_surface { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "wl_surface error values\n\nThese errors can be emitted in response to wl_surface requests."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "buffer scale value is invalid"] InvalidScale = 0 , # [doc = "buffer transform value is invalid"] InvalidTransform = 1 , # [doc = "buffer size is invalid"] InvalidSize = 2 , # [doc = "buffer offset is invalid"] InvalidOffset = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidScale) , 1 => Some (Error :: InvalidTransform) , 2 => Some (Error :: InvalidSize) , 3 => Some (Error :: InvalidOffset) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "delete surface\n\nDeletes the surface and invalidates its object ID.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "set the surface contents\n\nSet a buffer as the content of this surface.\n\nThe new size of the surface is calculated based on the buffer\nsize transformed by the inverse buffer_transform and the\ninverse buffer_scale. This means that at commit time the supplied\nbuffer size must be an integer multiple of the buffer_scale. If\nthat's not the case, an invalid_size error is sent.\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes. Setting anything other than 0\nas x and y arguments is discouraged, and should instead be replaced\nwith using the separate wl_surface.offset request.\n\nWhen the bound wl_surface version is 5 or higher, passing any\nnon-zero x or y is a protocol violation, and will result in an\n'invalid_offset' error being raised. To achieve equivalent semantics,\nuse wl_surface.offset.\n\nSurface contents are double-buffered state, see wl_surface.commit.\n\nThe initial surface contents are void; there is no content.\nwl_surface.attach assigns the given wl_buffer as the pending\nwl_buffer. wl_surface.commit makes the pending wl_buffer the new\nsurface contents, and the size of the surface becomes the size\ncalculated from the wl_buffer, as described above. After commit,\nthere is no pending buffer until the next attach.\n\nCommitting a pending wl_buffer allows the compositor to read the\npixels in the wl_buffer. The compositor may access the pixels at\nany time after the wl_surface.commit request. When the compositor\nwill not access the pixels anymore, it will send the\nwl_buffer.release event. Only after receiving wl_buffer.release,\nthe client may reuse the wl_buffer. A wl_buffer that has been\nattached and then replaced by another attach instead of committed\nwill not receive a release event, and is not used by the\ncompositor.\n\nIf a pending wl_buffer has been committed to more than one wl_surface,\nthe delivery of wl_buffer.release events becomes undefined. A well\nbehaved client should not rely on wl_buffer.release events in this\ncase. Alternatively, a client could create multiple wl_buffer objects\nfrom the same backing storage or use wp_linux_buffer_release.\n\nDestroying the wl_buffer after wl_buffer.release does not change\nthe surface contents. Destroying the wl_buffer before wl_buffer.release\nis allowed as long as the underlying buffer storage isn't re-used (this\ncan happen e.g. on client process termination). However, if the client\ndestroys the wl_buffer before receiving the wl_buffer.release event and\nmutates the underlying buffer storage, the surface contents become\nundefined immediately.\n\nIf wl_surface.attach is sent with a NULL wl_buffer, the\nfollowing wl_surface.commit will remove the surface content."] Attach { buffer : Option < super :: wl_buffer :: WlBuffer > , x : i32 , y : i32 , } , # [doc = "mark part of the surface damaged\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in surface-local coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage adds pending damage: the new pending damage\nis the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nNote! New clients should not use this request. Instead damage can be\nposted with wl_surface.damage_buffer which uses buffer coordinates\ninstead of surface coordinates."] Damage { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "request a frame throttling hint\n\nRequest a notification when it is a good time to start drawing a new\nframe, by creating a frame callback. This is useful for throttling\nredrawing operations, and driving animations.\n\nWhen a client is animating on a wl_surface, it can use the 'frame'\nrequest to get notified when it is a good time to draw and commit the\nnext frame of animation. If the client commits an update earlier than\nthat, it is likely that some updates will not make it to the display,\nand the client is wasting resources by drawing too often.\n\nThe frame request will take effect on the next wl_surface.commit.\nThe notification will only be posted for one frame unless\nrequested again. For a wl_surface, the notifications are posted in\nthe order the frame requests were committed.\n\nThe server must send the notifications so that a client\nwill not send excessive updates, while still allowing\nthe highest possible update rate for clients that wait for the reply\nbefore drawing again. The server should give some time for the client\nto draw and commit after sending the frame callback events to let it\nhit the next output refresh.\n\nA server should avoid signaling the frame callbacks if the\nsurface is not visible in any way, e.g. the surface is off-screen,\nor completely obscured by other opaque surfaces.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the current time, in\nmilliseconds, with an undefined base."] Frame { } , # [doc = "set opaque region\n\nThis request sets the region of the surface that contains\nopaque content.\n\nThe opaque region is an optimization hint for the compositor\nthat lets it optimize the redrawing of content behind opaque\nregions. Setting an opaque region is not required for correct\nbehaviour, but marking transparent content as opaque will result\nin repaint artifacts.\n\nThe opaque region is specified in surface-local coordinates.\n\nThe compositor ignores the parts of the opaque region that fall\noutside of the surface.\n\nOpaque region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_opaque_region changes the pending opaque region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise, the pending and current regions are never changed.\n\nThe initial value for an opaque region is empty. Setting the pending\nopaque region has copy semantics, and the wl_region object can be\ndestroyed immediately. A NULL wl_region causes the pending opaque\nregion to be set to empty."] SetOpaqueRegion { region : Option < super :: wl_region :: WlRegion > , } , # [doc = "set input region\n\nThis request sets the region of the surface that can receive\npointer and touch events.\n\nInput events happening outside of this region will try the next\nsurface in the server surface stack. The compositor ignores the\nparts of the input region that fall outside of the surface.\n\nThe input region is specified in surface-local coordinates.\n\nInput region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_input_region changes the pending input region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise the pending and current regions are never changed,\nexcept cursor and icon surfaces are special cases, see\nwl_pointer.set_cursor and wl_data_device.start_drag.\n\nThe initial value for an input region is infinite. That means the\nwhole surface will accept input. Setting the pending input region\nhas copy semantics, and the wl_region object can be destroyed\nimmediately. A NULL wl_region causes the input region to be set\nto infinite."] SetInputRegion { region : Option < super :: wl_region :: WlRegion > , } , # [doc = "commit pending surface state\n\nSurface state (input, opaque, and damage regions, attached buffers,\netc.) is double-buffered. Protocol requests modify the pending state,\nas opposed to the current state in use by the compositor. A commit\nrequest atomically applies all pending state, replacing the current\nstate. After commit, the new pending state is as documented for each\nrelated request.\n\nOn commit, a pending wl_buffer is applied first, and all other state\nsecond. This means that all coordinates in double-buffered state are\nrelative to the new wl_buffer coming into use, except for\nwl_surface.attach itself. If there is no pending wl_buffer, the\ncoordinates are relative to the current surface contents.\n\nAll requests that need a commit to become effective are documented\nto affect double-buffered state.\n\nOther interfaces may add further double-buffered surface state."] Commit , # [doc = "sets the buffer transformation\n\nThis request sets an optional transformation on how the compositor\ninterprets the contents of the buffer attached to the surface. The\naccepted values for the transform parameter are the values for\nwl_output.transform.\n\nBuffer transform is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer transformation set to normal.\n\nwl_surface.set_buffer_transform changes the pending buffer\ntransformation. wl_surface.commit copies the pending buffer\ntransformation to the current one. Otherwise, the pending and current\nvalues are never changed.\n\nThe purpose of this request is to allow clients to render content\naccording to the output transform, thus permitting the compositor to\nuse certain optimizations even if the display is rotated. Using\nhardware overlays and scanning out a client buffer for fullscreen\nsurfaces are examples of such optimizations. Those optimizations are\nhighly dependent on the compositor implementation, so the use of this\nrequest should be considered on a case-by-case basis.\n\nNote that if the transform value includes 90 or 270 degree rotation,\nthe width of the buffer will become the surface height and the height\nof the buffer will become the surface width.\n\nIf transform is not one of the values from the\nwl_output.transform enum the invalid_transform protocol error\nis raised.\n\nOnly available since version 2 of the interface"] SetBufferTransform { transform : super :: wl_output :: Transform , } , # [doc = "sets the buffer scaling factor\n\nThis request sets an optional scaling factor on how the compositor\ninterprets the contents of the buffer attached to the window.\n\nBuffer scale is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer scale set to 1.\n\nwl_surface.set_buffer_scale changes the pending buffer scale.\nwl_surface.commit copies the pending buffer scale to the current one.\nOtherwise, the pending and current values are never changed.\n\nThe purpose of this request is to allow clients to supply higher\nresolution buffer data for use on high resolution outputs. It is\nintended that you pick the same buffer scale as the scale of the\noutput that the surface is displayed on. This means the compositor\ncan avoid scaling when rendering the surface on that output.\n\nNote that if the scale is larger than 1, then you have to attach\na buffer that is larger (by a factor of scale in each dimension)\nthan the desired surface size.\n\nIf scale is not positive the invalid_scale protocol error is\nraised.\n\nOnly available since version 3 of the interface"] SetBufferScale { scale : i32 , } , # [doc = "mark part of the surface damaged using buffer coordinates\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in buffer coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage_buffer adds pending damage: the new pending\ndamage is the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nThis request differs from wl_surface.damage in only one way - it\ntakes damage in buffer coordinates instead of surface-local\ncoordinates. While this generally is more intuitive than surface\ncoordinates, it is especially desirable when using wp_viewport\nor when a drawing library (like EGL) is unaware of buffer scale\nand buffer transform.\n\nNote: Because buffer transformation changes and damage requests may\nbe interleaved in the protocol stream, it is impossible to determine\nthe actual mapping between surface and buffer damage until\nwl_surface.commit time. Therefore, compositors wishing to take both\nkinds of damage into account will have to accumulate damage from the\ntwo requests separately and only transform from one to the other\nafter receiving the wl_surface.commit.\n\nOnly available since version 4 of the interface"] DamageBuffer { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "set the surface contents offset\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes.\n\nSurface location offset is double-buffered state, see\nwl_surface.commit.\n\nThis request is semantically equivalent to and the replaces the x and y\narguments in the wl_surface.attach request in wl_surface versions prior\nto 5. See wl_surface.attach for details.\n\nOnly available since version 5 of the interface"] Offset { x : i32 , y : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "attach" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "damage" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "set_opaque_region" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_input_region" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "commit" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_buffer_transform" , since : 2 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "set_buffer_scale" , since : 3 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "damage_buffer" , since : 4 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "offset" , since : 5 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: Attach { .. } => 1 , Request :: Damage { .. } => 2 , Request :: Frame { .. } => 3 , Request :: SetOpaqueRegion { .. } => 4 , Request :: SetInputRegion { .. } => 5 , Request :: Commit => 6 , Request :: SetBufferTransform { .. } => 7 , Request :: SetBufferScale { .. } => 8 , Request :: DamageBuffer { .. } => 9 , Request :: Offset { .. } => 10 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: Attach { .. } => 1 , Request :: Damage { .. } => 1 , Request :: Frame { .. } => 1 , Request :: SetOpaqueRegion { .. } => 1 , Request :: SetInputRegion { .. } => 1 , Request :: Commit => 1 , Request :: SetBufferTransform { .. } => 2 , Request :: SetBufferScale { .. } => 3 , Request :: DamageBuffer { .. } => 4 , Request :: Offset { .. } => 5 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 3 => Some (Object :: from_interface :: < super :: wl_callback :: WlCallback > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: Attach { buffer , x , y } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (buffer . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Int (x) , Argument :: Int (y) ,] , } , Request :: Damage { x , y , width , height } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: Frame { } => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: SetOpaqueRegion { region } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Object (region . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: SetInputRegion { region } => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [Argument :: Object (region . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: Commit => Message { sender_id : sender_id , opcode : 6 , args : smallvec ! [] , } , Request :: SetBufferTransform { transform } => Message { sender_id : sender_id , opcode : 7 , args : smallvec ! [Argument :: Int (transform . to_raw () as i32) ,] , } , Request :: SetBufferScale { scale } => Message { sender_id : sender_id , opcode : 8 , args : smallvec ! [Argument :: Int (scale) ,] , } , Request :: DamageBuffer { x , y , width , height } => Message { sender_id : sender_id , opcode : 9 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: Offset { x , y } => Message { sender_id : sender_id , opcode : 10 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: Attach { buffer , x , y } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = buffer . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [1] . i = x ; _args_array [2] . i = y ; f (1 , & mut _args_array) } , Request :: Damage { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (2 , & mut _args_array) } , Request :: Frame { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (3 , & mut _args_array) } , Request :: SetOpaqueRegion { region } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = region . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (4 , & mut _args_array) } , Request :: SetInputRegion { region } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = region . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (5 , & mut _args_array) } , Request :: Commit => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (6 , & mut _args_array) } , Request :: SetBufferTransform { transform } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = transform . to_raw () as i32 ; f (7 , & mut _args_array) } , Request :: SetBufferScale { scale } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = scale ; f (8 , & mut _args_array) } , Request :: DamageBuffer { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (9 , & mut _args_array) } , Request :: Offset { x , y } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; f (10 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "surface enters an output\n\nThis is emitted whenever a surface's creation, movement, or resizing\nresults in some part of it being within the scanout region of an\noutput.\n\nNote that a surface may be overlapping with zero or more outputs."] Enter { output : super :: wl_output :: WlOutput , } , # [doc = "surface leaves an output\n\nThis is emitted whenever a surface's creation, movement, or resizing\nresults in it no longer having any part of it within the scanout region\nof an output.\n\nClients should not use the number of outputs the surface is on for frame\nthrottling purposes. The surface might be hidden even if no leave event\nhas been sent, and the compositor might expect new surface content\nupdates even if no enter event has been sent. The frame event should be\nused instead."] Leave { output : super :: wl_output :: WlOutput , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Enter { .. } => 0 , Event :: Leave { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Enter { .. } => 1 , Event :: Leave { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { output : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Leave { output : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Enter { output : Proxy :: < super :: wl_output :: WlOutput > :: from_c_ptr (_args [0] . o as * mut _ ,) . into () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Leave { output : Proxy :: < super :: wl_output :: WlOutput > :: from_c_ptr (_args [0] . o as * mut _ ,) . into () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSurface (Proxy < WlSurface >) ; impl AsRef < Proxy < WlSurface >> for WlSurface { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSurface >> for WlSurface { # [inline] fn from (value : Proxy < Self >) -> Self { WlSurface (value) } } impl From < WlSurface > for Proxy < WlSurface > { # [inline] fn from (value : WlSurface) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSurface { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSurface { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_surface" ; const VERSION : u32 = 5 ; fn c_interface () -> * const wl_interface { unsafe { & wl_surface_interface } } } impl WlSurface { # [doc = "delete surface\n\nDeletes the surface and invalidates its object ID.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the surface contents\n\nSet a buffer as the content of this surface.\n\nThe new size of the surface is calculated based on the buffer\nsize transformed by the inverse buffer_transform and the\ninverse buffer_scale. This means that at commit time the supplied\nbuffer size must be an integer multiple of the buffer_scale. If\nthat's not the case, an invalid_size error is sent.\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes. Setting anything other than 0\nas x and y arguments is discouraged, and should instead be replaced\nwith using the separate wl_surface.offset request.\n\nWhen the bound wl_surface version is 5 or higher, passing any\nnon-zero x or y is a protocol violation, and will result in an\n'invalid_offset' error being raised. To achieve equivalent semantics,\nuse wl_surface.offset.\n\nSurface contents are double-buffered state, see wl_surface.commit.\n\nThe initial surface contents are void; there is no content.\nwl_surface.attach assigns the given wl_buffer as the pending\nwl_buffer. wl_surface.commit makes the pending wl_buffer the new\nsurface contents, and the size of the surface becomes the size\ncalculated from the wl_buffer, as described above. After commit,\nthere is no pending buffer until the next attach.\n\nCommitting a pending wl_buffer allows the compositor to read the\npixels in the wl_buffer. The compositor may access the pixels at\nany time after the wl_surface.commit request. When the compositor\nwill not access the pixels anymore, it will send the\nwl_buffer.release event. Only after receiving wl_buffer.release,\nthe client may reuse the wl_buffer. A wl_buffer that has been\nattached and then replaced by another attach instead of committed\nwill not receive a release event, and is not used by the\ncompositor.\n\nIf a pending wl_buffer has been committed to more than one wl_surface,\nthe delivery of wl_buffer.release events becomes undefined. A well\nbehaved client should not rely on wl_buffer.release events in this\ncase. Alternatively, a client could create multiple wl_buffer objects\nfrom the same backing storage or use wp_linux_buffer_release.\n\nDestroying the wl_buffer after wl_buffer.release does not change\nthe surface contents. Destroying the wl_buffer before wl_buffer.release\nis allowed as long as the underlying buffer storage isn't re-used (this\ncan happen e.g. on client process termination). However, if the client\ndestroys the wl_buffer before receiving the wl_buffer.release event and\nmutates the underlying buffer storage, the surface contents become\nundefined immediately.\n\nIf wl_surface.attach is sent with a NULL wl_buffer, the\nfollowing wl_surface.commit will remove the surface content."] pub fn attach (& self , buffer : Option < & super :: wl_buffer :: WlBuffer > , x : i32 , y : i32) -> () { let msg = Request :: Attach { buffer : buffer . map (| o | o . clone ()) , x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "mark part of the surface damaged\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in surface-local coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage adds pending damage: the new pending damage\nis the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nNote! New clients should not use this request. Instead damage can be\nposted with wl_surface.damage_buffer which uses buffer coordinates\ninstead of surface coordinates."] pub fn damage (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: Damage { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "request a frame throttling hint\n\nRequest a notification when it is a good time to start drawing a new\nframe, by creating a frame callback. This is useful for throttling\nredrawing operations, and driving animations.\n\nWhen a client is animating on a wl_surface, it can use the 'frame'\nrequest to get notified when it is a good time to draw and commit the\nnext frame of animation. If the client commits an update earlier than\nthat, it is likely that some updates will not make it to the display,\nand the client is wasting resources by drawing too often.\n\nThe frame request will take effect on the next wl_surface.commit.\nThe notification will only be posted for one frame unless\nrequested again. For a wl_surface, the notifications are posted in\nthe order the frame requests were committed.\n\nThe server must send the notifications so that a client\nwill not send excessive updates, while still allowing\nthe highest possible update rate for clients that wait for the reply\nbefore drawing again. The server should give some time for the client\nto draw and commit after sending the frame callback events to let it\nhit the next output refresh.\n\nA server should avoid signaling the frame callbacks if the\nsurface is not visible in any way, e.g. the surface is off-screen,\nor completely obscured by other opaque surfaces.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the current time, in\nmilliseconds, with an undefined base."] pub fn frame (& self ,) -> Main < super :: wl_callback :: WlCallback > { let msg = Request :: Frame { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "set opaque region\n\nThis request sets the region of the surface that contains\nopaque content.\n\nThe opaque region is an optimization hint for the compositor\nthat lets it optimize the redrawing of content behind opaque\nregions. Setting an opaque region is not required for correct\nbehaviour, but marking transparent content as opaque will result\nin repaint artifacts.\n\nThe opaque region is specified in surface-local coordinates.\n\nThe compositor ignores the parts of the opaque region that fall\noutside of the surface.\n\nOpaque region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_opaque_region changes the pending opaque region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise, the pending and current regions are never changed.\n\nThe initial value for an opaque region is empty. Setting the pending\nopaque region has copy semantics, and the wl_region object can be\ndestroyed immediately. A NULL wl_region causes the pending opaque\nregion to be set to empty."] pub fn set_opaque_region (& self , region : Option < & super :: wl_region :: WlRegion >) -> () { let msg = Request :: SetOpaqueRegion { region : region . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set input region\n\nThis request sets the region of the surface that can receive\npointer and touch events.\n\nInput events happening outside of this region will try the next\nsurface in the server surface stack. The compositor ignores the\nparts of the input region that fall outside of the surface.\n\nThe input region is specified in surface-local coordinates.\n\nInput region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_input_region changes the pending input region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise the pending and current regions are never changed,\nexcept cursor and icon surfaces are special cases, see\nwl_pointer.set_cursor and wl_data_device.start_drag.\n\nThe initial value for an input region is infinite. That means the\nwhole surface will accept input. Setting the pending input region\nhas copy semantics, and the wl_region object can be destroyed\nimmediately. A NULL wl_region causes the input region to be set\nto infinite."] pub fn set_input_region (& self , region : Option < & super :: wl_region :: WlRegion >) -> () { let msg = Request :: SetInputRegion { region : region . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "commit pending surface state\n\nSurface state (input, opaque, and damage regions, attached buffers,\netc.) is double-buffered. Protocol requests modify the pending state,\nas opposed to the current state in use by the compositor. A commit\nrequest atomically applies all pending state, replacing the current\nstate. After commit, the new pending state is as documented for each\nrelated request.\n\nOn commit, a pending wl_buffer is applied first, and all other state\nsecond. This means that all coordinates in double-buffered state are\nrelative to the new wl_buffer coming into use, except for\nwl_surface.attach itself. If there is no pending wl_buffer, the\ncoordinates are relative to the current surface contents.\n\nAll requests that need a commit to become effective are documented\nto affect double-buffered state.\n\nOther interfaces may add further double-buffered surface state."] pub fn commit (& self ,) -> () { let msg = Request :: Commit ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "sets the buffer transformation\n\nThis request sets an optional transformation on how the compositor\ninterprets the contents of the buffer attached to the surface. The\naccepted values for the transform parameter are the values for\nwl_output.transform.\n\nBuffer transform is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer transformation set to normal.\n\nwl_surface.set_buffer_transform changes the pending buffer\ntransformation. wl_surface.commit copies the pending buffer\ntransformation to the current one. Otherwise, the pending and current\nvalues are never changed.\n\nThe purpose of this request is to allow clients to render content\naccording to the output transform, thus permitting the compositor to\nuse certain optimizations even if the display is rotated. Using\nhardware overlays and scanning out a client buffer for fullscreen\nsurfaces are examples of such optimizations. Those optimizations are\nhighly dependent on the compositor implementation, so the use of this\nrequest should be considered on a case-by-case basis.\n\nNote that if the transform value includes 90 or 270 degree rotation,\nthe width of the buffer will become the surface height and the height\nof the buffer will become the surface width.\n\nIf transform is not one of the values from the\nwl_output.transform enum the invalid_transform protocol error\nis raised.\n\nOnly available since version 2 of the interface."] pub fn set_buffer_transform (& self , transform : super :: wl_output :: Transform) -> () { let msg = Request :: SetBufferTransform { transform : transform } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "sets the buffer scaling factor\n\nThis request sets an optional scaling factor on how the compositor\ninterprets the contents of the buffer attached to the window.\n\nBuffer scale is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer scale set to 1.\n\nwl_surface.set_buffer_scale changes the pending buffer scale.\nwl_surface.commit copies the pending buffer scale to the current one.\nOtherwise, the pending and current values are never changed.\n\nThe purpose of this request is to allow clients to supply higher\nresolution buffer data for use on high resolution outputs. It is\nintended that you pick the same buffer scale as the scale of the\noutput that the surface is displayed on. This means the compositor\ncan avoid scaling when rendering the surface on that output.\n\nNote that if the scale is larger than 1, then you have to attach\na buffer that is larger (by a factor of scale in each dimension)\nthan the desired surface size.\n\nIf scale is not positive the invalid_scale protocol error is\nraised.\n\nOnly available since version 3 of the interface."] pub fn set_buffer_scale (& self , scale : i32) -> () { let msg = Request :: SetBufferScale { scale : scale } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "mark part of the surface damaged using buffer coordinates\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in buffer coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage_buffer adds pending damage: the new pending\ndamage is the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nThis request differs from wl_surface.damage in only one way - it\ntakes damage in buffer coordinates instead of surface-local\ncoordinates. While this generally is more intuitive than surface\ncoordinates, it is especially desirable when using wp_viewport\nor when a drawing library (like EGL) is unaware of buffer scale\nand buffer transform.\n\nNote: Because buffer transformation changes and damage requests may\nbe interleaved in the protocol stream, it is impossible to determine\nthe actual mapping between surface and buffer damage until\nwl_surface.commit time. Therefore, compositors wishing to take both\nkinds of damage into account will have to accumulate damage from the\ntwo requests separately and only transform from one to the other\nafter receiving the wl_surface.commit.\n\nOnly available since version 4 of the interface."] pub fn damage_buffer (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: DamageBuffer { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the surface contents offset\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes.\n\nSurface location offset is double-buffered state, see\nwl_surface.commit.\n\nThis request is semantically equivalent to and the replaces the x and y\narguments in the wl_surface.attach request in wl_surface versions prior\nto 5. See wl_surface.attach for details.\n\nOnly available since version 5 of the interface."] pub fn offset (& self , x : i32 , y : i32) -> () { let msg = Request :: Offset { x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_ATTACH_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DAMAGE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_FRAME_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_OPAQUE_REGION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_INPUT_REGION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_COMMIT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_BUFFER_TRANSFORM_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_BUFFER_SCALE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DAMAGE_BUFFER_SINCE : u32 = 4u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_OFFSET_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; static mut wl_surface_requests_attach_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_buffer :: wl_buffer_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_surface_requests_frame_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_callback :: wl_callback_interface as * const wl_interface } ,] ; static mut wl_surface_requests_set_opaque_region_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_region :: wl_region_interface as * const wl_interface } ,] ; static mut wl_surface_requests_set_input_region_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_region :: wl_region_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_surface_requests : [wl_message ; 11] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"attach\0" as * const u8 as * const c_char , signature : b"?oii\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_attach_types as * const _ } , } , wl_message { name : b"damage\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_frame_types as * const _ } , } , wl_message { name : b"set_opaque_region\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_set_opaque_region_types as * const _ } , } , wl_message { name : b"set_input_region\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_set_input_region_types as * const _ } , } , wl_message { name : b"commit\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_buffer_transform\0" as * const u8 as * const c_char , signature : b"2i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_buffer_scale\0" as * const u8 as * const c_char , signature : b"3i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"damage_buffer\0" as * const u8 as * const c_char , signature : b"4iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"offset\0" as * const u8 as * const c_char , signature : b"5ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_surface_events_enter_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; static mut wl_surface_events_leave_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_surface_events : [wl_message ; 2] = [wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_events_leave_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_surface_interface : wl_interface = wl_interface { name : b"wl_surface\0" as * const u8 as * const c_char , version : 5 , request_count : 11 , requests : unsafe { & wl_surface_requests as * const _ } , event_count : 2 , events : unsafe { & wl_surface_events as * const _ } , } ; } # [doc = "group of input devices\n\nA seat is a group of keyboards, pointer and touch devices. This\nobject is published as a global during start up, or when such a\ndevice is hot plugged. A seat typically has a pointer and\nmaintains a keyboard focus and a pointer focus."] pub mod wl_seat { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; bitflags ! { # [doc = "seat capability bitmask\n\nThis is a bitmask of capabilities this seat has; if a member is\nset, then it is present on the seat."] pub struct Capability : u32 { # [doc = "the seat has pointer devices"] const Pointer = 1 ; # [doc = "the seat has one or more keyboards"] const Keyboard = 2 ; # [doc = "the seat has touch devices"] const Touch = 4 ; } } impl Capability { pub fn from_raw (n : u32) -> Option < Capability > { Some (Capability :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [doc = "wl_seat error values\n\nThese errors can be emitted in response to wl_seat requests."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "get_pointer, get_keyboard or get_touch called on seat without the matching capability"] MissingCapability = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: MissingCapability) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "return pointer object\n\nThe ID provided will be initialized to the wl_pointer interface\nfor this seat.\n\nThis request only takes effect if the seat has the pointer\ncapability, or has had the pointer capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the pointer capability. The missing_capability error will\nbe sent in this case."] GetPointer { } , # [doc = "return keyboard object\n\nThe ID provided will be initialized to the wl_keyboard interface\nfor this seat.\n\nThis request only takes effect if the seat has the keyboard\ncapability, or has had the keyboard capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the keyboard capability. The missing_capability error will\nbe sent in this case."] GetKeyboard { } , # [doc = "return touch object\n\nThe ID provided will be initialized to the wl_touch interface\nfor this seat.\n\nThis request only takes effect if the seat has the touch\ncapability, or has had the touch capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the touch capability. The missing_capability error will\nbe sent in this case."] GetTouch { } , # [doc = "release the seat object\n\nUsing this request a client can tell the server that it is not going to\nuse the seat object anymore.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 5 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "get_pointer" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_keyboard" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_touch" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "release" , since : 5 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: GetPointer { .. } => 0 , Request :: GetKeyboard { .. } => 1 , Request :: GetTouch { .. } => 2 , Request :: Release => 3 , } } fn since (& self) -> u32 { match * self { Request :: GetPointer { .. } => 1 , Request :: GetKeyboard { .. } => 1 , Request :: GetTouch { .. } => 1 , Request :: Release => 5 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_pointer :: WlPointer > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_keyboard :: WlKeyboard > (version , meta . child () ,)) , 2 => Some (Object :: from_interface :: < super :: wl_touch :: WlTouch > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: GetPointer { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetKeyboard { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetTouch { } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: Release => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: GetPointer { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetKeyboard { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , Request :: GetTouch { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (2 , & mut _args_array) } , Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (3 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "seat capabilities changed\n\nThis is emitted whenever a seat gains or loses the pointer,\nkeyboard or touch capabilities. The argument is a capability\nenum containing the complete set of capabilities this seat has.\n\nWhen the pointer capability is added, a client may create a\nwl_pointer object using the wl_seat.get_pointer request. This object\nwill receive pointer events until the capability is removed in the\nfuture.\n\nWhen the pointer capability is removed, a client should destroy the\nwl_pointer objects associated with the seat where the capability was\nremoved, using the wl_pointer.release request. No further pointer\nevents will be received on these objects.\n\nIn some compositors, if a seat regains the pointer capability and a\nclient has a previously obtained wl_pointer object of version 4 or\nless, that object may start sending pointer events again. This\nbehavior is considered a misinterpretation of the intended behavior\nand must not be relied upon by the client. wl_pointer objects of\nversion 5 or later must not send events if created before the most\nrecent event notifying the client of an added pointer capability.\n\nThe above behavior also applies to wl_keyboard and wl_touch with the\nkeyboard and touch capabilities, respectively."] Capabilities { capabilities : Capability , } , # [doc = "unique identifier for this seat\n\nIn a multi-seat configuration the seat name can be used by clients to\nhelp identify which physical devices the seat represents.\n\nThe seat name is a UTF-8 string with no convention defined for its\ncontents. Each name is unique among all wl_seat globals. The name is\nonly guaranteed to be unique for the current compositor instance.\n\nThe same seat names are used for all clients. Thus, the name can be\nshared across processes to refer to a specific wl_seat global.\n\nThe name event is sent after binding to the seat global. This event is\nonly sent once per seat object, and the name does not change over the\nlifetime of the wl_seat global.\n\nCompositors may re-use the same seat name if the wl_seat global is\ndestroyed and re-created later.\n\nOnly available since version 2 of the interface"] Name { name : String , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "capabilities" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "name" , since : 2 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Capabilities { .. } => 0 , Event :: Name { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Capabilities { .. } => 1 , Event :: Name { .. } => 2 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Capabilities { capabilities : { if let Some (Argument :: Uint (val)) = args . next () { Capability :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Name { name : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Capabilities { capabilities : Capability :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Name { name : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSeat (Proxy < WlSeat >) ; impl AsRef < Proxy < WlSeat >> for WlSeat { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSeat >> for WlSeat { # [inline] fn from (value : Proxy < Self >) -> Self { WlSeat (value) } } impl From < WlSeat > for Proxy < WlSeat > { # [inline] fn from (value : WlSeat) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSeat { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSeat { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_seat" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_seat_interface } } } impl WlSeat { # [doc = "return pointer object\n\nThe ID provided will be initialized to the wl_pointer interface\nfor this seat.\n\nThis request only takes effect if the seat has the pointer\ncapability, or has had the pointer capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the pointer capability. The missing_capability error will\nbe sent in this case."] pub fn get_pointer (& self ,) -> Main < super :: wl_pointer :: WlPointer > { let msg = Request :: GetPointer { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "return keyboard object\n\nThe ID provided will be initialized to the wl_keyboard interface\nfor this seat.\n\nThis request only takes effect if the seat has the keyboard\ncapability, or has had the keyboard capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the keyboard capability. The missing_capability error will\nbe sent in this case."] pub fn get_keyboard (& self ,) -> Main < super :: wl_keyboard :: WlKeyboard > { let msg = Request :: GetKeyboard { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "return touch object\n\nThe ID provided will be initialized to the wl_touch interface\nfor this seat.\n\nThis request only takes effect if the seat has the touch\ncapability, or has had the touch capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the touch capability. The missing_capability error will\nbe sent in this case."] pub fn get_touch (& self ,) -> Main < super :: wl_touch :: WlTouch > { let msg = Request :: GetTouch { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "release the seat object\n\nUsing this request a client can tell the server that it is not going to\nuse the seat object anymore.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 5 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_POINTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_KEYBOARD_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_TOUCH_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CAPABILITIES_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_NAME_SINCE : u32 = 2u32 ; static mut wl_seat_requests_get_pointer_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_pointer :: wl_pointer_interface as * const wl_interface } ,] ; static mut wl_seat_requests_get_keyboard_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_keyboard :: wl_keyboard_interface as * const wl_interface } ,] ; static mut wl_seat_requests_get_touch_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_touch :: wl_touch_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_seat_requests : [wl_message ; 4] = [wl_message { name : b"get_pointer\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_seat_requests_get_pointer_types as * const _ } , } , wl_message { name : b"get_keyboard\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_seat_requests_get_keyboard_types as * const _ } , } , wl_message { name : b"get_touch\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_seat_requests_get_touch_types as * const _ } , } , wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"5\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_seat_events : [wl_message ; 2] = [wl_message { name : b"capabilities\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"name\0" as * const u8 as * const c_char , signature : b"2s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_seat_interface : wl_interface = wl_interface { name : b"wl_seat\0" as * const u8 as * const c_char , version : 7 , request_count : 4 , requests : unsafe { & wl_seat_requests as * const _ } , event_count : 2 , events : unsafe { & wl_seat_events as * const _ } , } ; } # [doc = "pointer input device\n\nThe wl_pointer interface represents one or more input devices,\nsuch as mice, which control the pointer location and pointer_focus\nof a seat.\n\nThe wl_pointer interface generates motion, enter and leave\nevents for the surfaces that the pointer is located over,\nand button and axis events for button presses, button releases\nand scrolling."] pub mod wl_pointer { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "physical button state\n\nDescribes the physical state of a button that produced the button\nevent."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum ButtonState { # [doc = "the button is not pressed"] Released = 0 , # [doc = "the button is pressed"] Pressed = 1 , } impl ButtonState { pub fn from_raw (n : u32) -> Option < ButtonState > { match n { 0 => Some (ButtonState :: Released) , 1 => Some (ButtonState :: Pressed) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "axis types\n\nDescribes the axis types of scroll events."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Axis { # [doc = "vertical axis"] VerticalScroll = 0 , # [doc = "horizontal axis"] HorizontalScroll = 1 , } impl Axis { pub fn from_raw (n : u32) -> Option < Axis > { match n { 0 => Some (Axis :: VerticalScroll) , 1 => Some (Axis :: HorizontalScroll) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "axis source types\n\nDescribes the source types for axis events. This indicates to the\nclient how an axis event was physically generated; a client may\nadjust the user interface accordingly. For example, scroll events\nfrom a \"finger\" source may be in a smooth coordinate space with\nkinetic scrolling whereas a \"wheel\" source may be in discrete steps\nof a number of lines.\n\nThe \"continuous\" axis source is a device generating events in a\ncontinuous coordinate space, but using something other than a\nfinger. One example for this source is button-based scrolling where\nthe vertical motion of a device is converted to scroll events while\na button is held down.\n\nThe \"wheel tilt\" axis source indicates that the actual device is a\nwheel but the scroll event is not caused by a rotation but a\n(usually sideways) tilt of the wheel."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum AxisSource { # [doc = "a physical wheel rotation"] Wheel = 0 , # [doc = "finger on a touch surface"] Finger = 1 , # [doc = "continuous coordinate space"] Continuous = 2 , # [doc = "a physical wheel tilt"] WheelTilt = 3 , } impl AxisSource { pub fn from_raw (n : u32) -> Option < AxisSource > { match n { 0 => Some (AxisSource :: Wheel) , 1 => Some (AxisSource :: Finger) , 2 => Some (AxisSource :: Continuous) , 3 => Some (AxisSource :: WheelTilt) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "set the pointer surface\n\nSet the pointer surface, i.e., the surface that contains the\npointer image (cursor). This request gives the surface the role\nof a cursor. If the surface already has another role, it raises\na protocol error.\n\nThe cursor actually changes only if the pointer\nfocus for this device is one of the requesting client's surfaces\nor the surface parameter is the current pointer surface. If\nthere was a previous surface set with this request it is\nreplaced. If surface is NULL, the pointer image is hidden.\n\nThe parameters hotspot_x and hotspot_y define the position of\nthe pointer surface relative to the pointer location. Its\ntop-left corner is always at (x, y) - (hotspot_x, hotspot_y),\nwhere (x, y) are the coordinates of the pointer location, in\nsurface-local coordinates.\n\nOn surface.attach requests to the pointer surface, hotspot_x\nand hotspot_y are decremented by the x and y parameters\npassed to the request. Attach must be confirmed by\nwl_surface.commit as usual.\n\nThe hotspot can also be updated by passing the currently set\npointer surface to this request with new values for hotspot_x\nand hotspot_y.\n\nThe current and pending input regions of the wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the cursor. When the use as a\ncursor ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped.\n\nThe serial parameter must match the latest wl_pointer.enter\nserial number sent to the client. Otherwise the request will be\nignored."] SetCursor { serial : u32 , surface : Option < super :: wl_surface :: WlSurface > , hotspot_x : i32 , hotspot_y : i32 , } , # [doc = "release the pointer object\n\nUsing this request a client can tell the server that it is not going to\nuse the pointer object anymore.\n\nThis request destroys the pointer proxy object, so clients must not call\nwl_pointer_destroy() after using this request.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "set_cursor" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: SetCursor { .. } => 0 , Request :: Release => 1 , } } fn since (& self) -> u32 { match * self { Request :: SetCursor { .. } => 1 , Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: SetCursor { serial , surface , hotspot_x , hotspot_y } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) , Argument :: Object (surface . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Int (hotspot_x) , Argument :: Int (hotspot_y) ,] , } , Request :: Release => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: SetCursor { serial , surface , hotspot_x , hotspot_y } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; _args_array [1] . o = surface . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [2] . i = hotspot_x ; _args_array [3] . i = hotspot_y ; f (0 , & mut _args_array) } , Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "enter event\n\nNotification that this seat's pointer is focused on a certain\nsurface.\n\nWhen a seat's focus enters a surface, the pointer image\nis undefined and a client should respond to this event by setting\nan appropriate pointer image with the set_cursor request."] Enter { serial : u32 , surface : super :: wl_surface :: WlSurface , surface_x : f64 , surface_y : f64 , } , # [doc = "leave event\n\nNotification that this seat's pointer is no longer focused on\na certain surface.\n\nThe leave notification is sent before the enter notification\nfor the new focus."] Leave { serial : u32 , surface : super :: wl_surface :: WlSurface , } , # [doc = "pointer motion event\n\nNotification of pointer location change. The arguments\nsurface_x and surface_y are the location relative to the\nfocused surface."] Motion { time : u32 , surface_x : f64 , surface_y : f64 , } , # [doc = "pointer button event\n\nMouse button click and release notifications.\n\nThe location of the click is given by the last motion or\nenter event.\nThe time argument is a timestamp with millisecond\ngranularity, with an undefined base.\n\nThe button is a button code as defined in the Linux kernel's\nlinux/input-event-codes.h header file, e.g. BTN_LEFT.\n\nAny 16-bit button code value is reserved for future additions to the\nkernel's event code list. All other button codes above 0xFFFF are\ncurrently undefined but may be used in future versions of this\nprotocol."] Button { serial : u32 , time : u32 , button : u32 , state : ButtonState , } , # [doc = "axis event\n\nScroll and other axis notifications.\n\nFor scroll events (vertical and horizontal scroll axes), the\nvalue parameter is the length of a vector along the specified\naxis in a coordinate space identical to those of motion events,\nrepresenting a relative movement along the specified axis.\n\nFor devices that support movements non-parallel to axes multiple\naxis events will be emitted.\n\nWhen applicable, for example for touch pads, the server can\nchoose to emit scroll events where the motion vector is\nequivalent to a motion event vector.\n\nWhen applicable, a client can transform its content relative to the\nscroll distance."] Axis { time : u32 , axis : Axis , value : f64 , } , # [doc = "end of a pointer event sequence\n\nIndicates the end of a set of events that logically belong together.\nA client is expected to accumulate the data in all events within the\nframe before proceeding.\n\nAll wl_pointer events before a wl_pointer.frame event belong\nlogically together. For example, in a diagonal scroll motion the\ncompositor will send an optional wl_pointer.axis_source event, two\nwl_pointer.axis events (horizontal and vertical) and finally a\nwl_pointer.frame event. The client may use this information to\ncalculate a diagonal vector for scrolling.\n\nWhen multiple wl_pointer.axis events occur within the same frame,\nthe motion vector is the combined motion of all events.\nWhen a wl_pointer.axis and a wl_pointer.axis_stop event occur within\nthe same frame, this indicates that axis movement in one axis has\nstopped but continues in the other axis.\nWhen multiple wl_pointer.axis_stop events occur within the same\nframe, this indicates that these axes stopped in the same instance.\n\nA wl_pointer.frame event is sent for every logical event group,\neven if the group only contains a single wl_pointer event.\nSpecifically, a client may get a sequence: motion, frame, button,\nframe, axis, frame, axis_stop, frame.\n\nThe wl_pointer.enter and wl_pointer.leave events are logical events\ngenerated by the compositor and not the hardware. These events are\nalso grouped by a wl_pointer.frame. When a pointer moves from one\nsurface to another, a compositor should group the\nwl_pointer.leave event within the same wl_pointer.frame.\nHowever, a client must not rely on wl_pointer.leave and\nwl_pointer.enter being in the same wl_pointer.frame.\nCompositor-specific policies may require the wl_pointer.leave and\nwl_pointer.enter event being split across multiple wl_pointer.frame\ngroups.\n\nOnly available since version 5 of the interface"] Frame , # [doc = "axis source event\n\nSource information for scroll and other axes.\n\nThis event does not occur on its own. It is sent before a\nwl_pointer.frame event and carries the source information for\nall events within that frame.\n\nThe source specifies how this event was generated. If the source is\nwl_pointer.axis_source.finger, a wl_pointer.axis_stop event will be\nsent when the user lifts the finger off the device.\n\nIf the source is wl_pointer.axis_source.wheel,\nwl_pointer.axis_source.wheel_tilt or\nwl_pointer.axis_source.continuous, a wl_pointer.axis_stop event may\nor may not be sent. Whether a compositor sends an axis_stop event\nfor these sources is hardware-specific and implementation-dependent;\nclients must not rely on receiving an axis_stop event for these\nscroll sources and should treat scroll sequences from these scroll\nsources as unterminated by default.\n\nThis event is optional. If the source is unknown for a particular\naxis event sequence, no event is sent.\nOnly one wl_pointer.axis_source event is permitted per frame.\n\nThe order of wl_pointer.axis_discrete and wl_pointer.axis_source is\nnot guaranteed.\n\nOnly available since version 5 of the interface"] AxisSource { axis_source : AxisSource , } , # [doc = "axis stop event\n\nStop notification for scroll and other axes.\n\nFor some wl_pointer.axis_source types, a wl_pointer.axis_stop event\nis sent to notify a client that the axis sequence has terminated.\nThis enables the client to implement kinetic scrolling.\nSee the wl_pointer.axis_source documentation for information on when\nthis event may be generated.\n\nAny wl_pointer.axis events with the same axis_source after this\nevent should be considered as the start of a new axis motion.\n\nThe timestamp is to be interpreted identical to the timestamp in the\nwl_pointer.axis event. The timestamp value may be the same as a\npreceding wl_pointer.axis event.\n\nOnly available since version 5 of the interface"] AxisStop { time : u32 , axis : Axis , } , # [doc = "axis click event\n\nDiscrete step information for scroll and other axes.\n\nThis event carries the axis value of the wl_pointer.axis event in\ndiscrete steps (e.g. mouse wheel clicks).\n\nThis event does not occur on its own, it is coupled with a\nwl_pointer.axis event that represents this axis value on a\ncontinuous scale. The protocol guarantees that each axis_discrete\nevent is always followed by exactly one axis event with the same\naxis number within the same wl_pointer.frame. Note that the protocol\nallows for other events to occur between the axis_discrete and\nits coupled axis event, including other axis_discrete or axis\nevents.\n\nThis event is optional; continuous scrolling devices\nlike two-finger scrolling on touchpads do not have discrete\nsteps and do not generate this event.\n\nThe discrete value carries the directional information. e.g. a value\nof -2 is two steps towards the negative direction of this axis.\n\nThe axis number is identical to the axis number in the associated\naxis event.\n\nThe order of wl_pointer.axis_discrete and wl_pointer.axis_source is\nnot guaranteed.\n\nOnly available since version 5 of the interface"] AxisDiscrete { axis : Axis , discrete : i32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "button" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 5 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "axis_source" , since : 5 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis_stop" , since : 5 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis_discrete" , since : 5 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Enter { .. } => 0 , Event :: Leave { .. } => 1 , Event :: Motion { .. } => 2 , Event :: Button { .. } => 3 , Event :: Axis { .. } => 4 , Event :: Frame => 5 , Event :: AxisSource { .. } => 6 , Event :: AxisStop { .. } => 7 , Event :: AxisDiscrete { .. } => 8 , } } fn since (& self) -> u32 { match * self { Event :: Enter { .. } => 1 , Event :: Leave { .. } => 1 , Event :: Motion { .. } => 1 , Event :: Button { .. } => 1 , Event :: Axis { .. } => 1 , Event :: Frame => 5 , Event :: AxisSource { .. } => 5 , Event :: AxisStop { .. } => 5 , Event :: AxisDiscrete { .. } => 5 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , surface_x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , surface_y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Leave { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface_x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , surface_y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Button { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , button : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , state : { if let Some (Argument :: Uint (val)) = args . next () { ButtonState :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Axis { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , axis : { if let Some (Argument :: Uint (val)) = args . next () { Axis :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , value : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 5 => Ok (Event :: Frame) , 6 => { let mut args = msg . args . into_iter () ; Ok (Event :: AxisSource { axis_source : { if let Some (Argument :: Uint (val)) = args . next () { AxisSource :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 7 => { let mut args = msg . args . into_iter () ; Ok (Event :: AxisStop { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , axis : { if let Some (Argument :: Uint (val)) = args . next () { Axis :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 8 => { let mut args = msg . args . into_iter () ; Ok (Event :: AxisDiscrete { axis : { if let Some (Argument :: Uint (val)) = args . next () { Axis :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , discrete : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Enter { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , surface_x : (_args [2] . f as f64) / 256. , surface_y : (_args [3] . f as f64) / 256. , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Leave { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Motion { time : _args [0] . u , surface_x : (_args [1] . f as f64) / 256. , surface_y : (_args [2] . f as f64) / 256. , }) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Button { serial : _args [0] . u , time : _args [1] . u , button : _args [2] . u , state : ButtonState :: from_raw (_args [3] . u) . ok_or (()) ? , }) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Axis { time : _args [0] . u , axis : Axis :: from_raw (_args [1] . u) . ok_or (()) ? , value : (_args [2] . f as f64) / 256. , }) } , 5 => { Ok (Event :: Frame) } , 6 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: AxisSource { axis_source : AxisSource :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 7 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: AxisStop { time : _args [0] . u , axis : Axis :: from_raw (_args [1] . u) . ok_or (()) ? , }) } , 8 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: AxisDiscrete { axis : Axis :: from_raw (_args [0] . u) . ok_or (()) ? , discrete : _args [1] . i , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlPointer (Proxy < WlPointer >) ; impl AsRef < Proxy < WlPointer >> for WlPointer { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlPointer >> for WlPointer { # [inline] fn from (value : Proxy < Self >) -> Self { WlPointer (value) } } impl From < WlPointer > for Proxy < WlPointer > { # [inline] fn from (value : WlPointer) -> Self { value . 0 } } impl std :: fmt :: Debug for WlPointer { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlPointer { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_pointer" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_pointer_interface } } } impl WlPointer { # [doc = "set the pointer surface\n\nSet the pointer surface, i.e., the surface that contains the\npointer image (cursor). This request gives the surface the role\nof a cursor. If the surface already has another role, it raises\na protocol error.\n\nThe cursor actually changes only if the pointer\nfocus for this device is one of the requesting client's surfaces\nor the surface parameter is the current pointer surface. If\nthere was a previous surface set with this request it is\nreplaced. If surface is NULL, the pointer image is hidden.\n\nThe parameters hotspot_x and hotspot_y define the position of\nthe pointer surface relative to the pointer location. Its\ntop-left corner is always at (x, y) - (hotspot_x, hotspot_y),\nwhere (x, y) are the coordinates of the pointer location, in\nsurface-local coordinates.\n\nOn surface.attach requests to the pointer surface, hotspot_x\nand hotspot_y are decremented by the x and y parameters\npassed to the request. Attach must be confirmed by\nwl_surface.commit as usual.\n\nThe hotspot can also be updated by passing the currently set\npointer surface to this request with new values for hotspot_x\nand hotspot_y.\n\nThe current and pending input regions of the wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the cursor. When the use as a\ncursor ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped.\n\nThe serial parameter must match the latest wl_pointer.enter\nserial number sent to the client. Otherwise the request will be\nignored."] pub fn set_cursor (& self , serial : u32 , surface : Option < & super :: wl_surface :: WlSurface > , hotspot_x : i32 , hotspot_y : i32) -> () { let msg = Request :: SetCursor { serial : serial , surface : surface . map (| o | o . clone ()) , hotspot_x : hotspot_x , hotspot_y : hotspot_y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "release the pointer object\n\nUsing this request a client can tell the server that it is not going to\nuse the pointer object anymore.\n\nThis request destroys the pointer proxy object, so clients must not call\nwl_pointer_destroy() after using this request.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_CURSOR_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_BUTTON_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FRAME_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_SOURCE_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_STOP_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_DISCRETE_SINCE : u32 = 5u32 ; static mut wl_pointer_requests_set_cursor_types : [* const wl_interface ; 4] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_pointer_requests : [wl_message ; 2] = [wl_message { name : b"set_cursor\0" as * const u8 as * const c_char , signature : b"u?oii\0" as * const u8 as * const c_char , types : unsafe { & wl_pointer_requests_set_cursor_types as * const _ } , } , wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_pointer_events_enter_types : [* const wl_interface ; 4] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_pointer_events_leave_types : [* const wl_interface ; 2] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_pointer_events : [wl_message ; 9] = [wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"uoff\0" as * const u8 as * const c_char , types : unsafe { & wl_pointer_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"uo\0" as * const u8 as * const c_char , types : unsafe { & wl_pointer_events_leave_types as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"uff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"button\0" as * const u8 as * const c_char , signature : b"uuuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis\0" as * const u8 as * const c_char , signature : b"uuf\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"5\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_source\0" as * const u8 as * const c_char , signature : b"5u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_stop\0" as * const u8 as * const c_char , signature : b"5uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_discrete\0" as * const u8 as * const c_char , signature : b"5ui\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_pointer_interface : wl_interface = wl_interface { name : b"wl_pointer\0" as * const u8 as * const c_char , version : 7 , request_count : 2 , requests : unsafe { & wl_pointer_requests as * const _ } , event_count : 9 , events : unsafe { & wl_pointer_events as * const _ } , } ; } # [doc = "keyboard input device\n\nThe wl_keyboard interface represents one or more keyboards\nassociated with a seat."] pub mod wl_keyboard { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "keyboard mapping format\n\nThis specifies the format of the keymap provided to the\nclient with the wl_keyboard.keymap event."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum KeymapFormat { # [doc = "no keymap; client must understand how to interpret the raw keycode"] NoKeymap = 0 , # [doc = "libxkbcommon compatible; to determine the xkb keycode, clients must add 8 to the key event keycode"] XkbV1 = 1 , } impl KeymapFormat { pub fn from_raw (n : u32) -> Option < KeymapFormat > { match n { 0 => Some (KeymapFormat :: NoKeymap) , 1 => Some (KeymapFormat :: XkbV1) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "physical key state\n\nDescribes the physical state of a key that produced the key event."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum KeyState { # [doc = "key is not pressed"] Released = 0 , # [doc = "key is pressed"] Pressed = 1 , } impl KeyState { pub fn from_raw (n : u32) -> Option < KeyState > { match n { 0 => Some (KeyState :: Released) , 1 => Some (KeyState :: Pressed) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the keyboard object\n\n\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , } } fn opcode (& self) -> u16 { match * self { Request :: Release => 0 , } } fn since (& self) -> u32 { match * self { Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Release => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "keyboard mapping\n\nThis event provides a file descriptor to the client which can be\nmemory-mapped in read-only mode to provide a keyboard mapping\ndescription.\n\nFrom version 7 onwards, the fd must be mapped with MAP_PRIVATE by\nthe recipient, as MAP_SHARED may fail."] Keymap { format : KeymapFormat , fd : :: std :: os :: unix :: io :: RawFd , size : u32 , } , # [doc = "enter event\n\nNotification that this seat's keyboard focus is on a certain\nsurface.\n\nThe compositor must send the wl_keyboard.modifiers event after this\nevent."] Enter { serial : u32 , surface : super :: wl_surface :: WlSurface , keys : Vec < u8 > , } , # [doc = "leave event\n\nNotification that this seat's keyboard focus is no longer on\na certain surface.\n\nThe leave notification is sent before the enter notification\nfor the new focus.\n\nAfter this event client must assume that all keys, including modifiers,\nare lifted and also it must stop key repeating if there's some going on."] Leave { serial : u32 , surface : super :: wl_surface :: WlSurface , } , # [doc = "key event\n\nA key was pressed or released.\nThe time argument is a timestamp with millisecond\ngranularity, with an undefined base.\n\nThe key is a platform-specific key code that can be interpreted\nby feeding it to the keyboard mapping (see the keymap event).\n\nIf this event produces a change in modifiers, then the resulting\nwl_keyboard.modifiers event must be sent after this event."] Key { serial : u32 , time : u32 , key : u32 , state : KeyState , } , # [doc = "modifier and group state\n\nNotifies clients that the modifier and/or group state has\nchanged, and it should update its local state."] Modifiers { serial : u32 , mods_depressed : u32 , mods_latched : u32 , mods_locked : u32 , group : u32 , } , # [doc = "repeat rate and delay\n\nInforms the client about the keyboard's repeat rate and delay.\n\nThis event is sent as soon as the wl_keyboard object has been created,\nand is guaranteed to be received by the client before any key press\nevent.\n\nNegative values for either rate or delay are illegal. A rate of zero\nwill disable any repeating (regardless of the value of delay).\n\nThis event can be sent later on as well with a new value if necessary,\nso clients should continue listening for the event past the creation\nof wl_keyboard.\n\nOnly available since version 4 of the interface"] RepeatInfo { rate : i32 , delay : i32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "keymap" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Fd , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Array ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "key" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "modifiers" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "repeat_info" , since : 4 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Keymap { .. } => 0 , Event :: Enter { .. } => 1 , Event :: Leave { .. } => 2 , Event :: Key { .. } => 3 , Event :: Modifiers { .. } => 4 , Event :: RepeatInfo { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: Keymap { .. } => 1 , Event :: Enter { .. } => 1 , Event :: Leave { .. } => 1 , Event :: Key { .. } => 1 , Event :: Modifiers { .. } => 1 , Event :: RepeatInfo { .. } => 4 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Keymap { format : { if let Some (Argument :: Uint (val)) = args . next () { KeymapFormat :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , fd : { if let Some (Argument :: Fd (val)) = args . next () { val } else { return Err (()) ; } } , size : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , keys : { if let Some (Argument :: Array (val)) = args . next () { * val } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Leave { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Key { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , key : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , state : { if let Some (Argument :: Uint (val)) = args . next () { KeyState :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Modifiers { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , mods_depressed : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , mods_latched : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , mods_locked : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , group : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: RepeatInfo { rate : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , delay : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Keymap { format : KeymapFormat :: from_raw (_args [0] . u) . ok_or (()) ? , fd : _args [1] . h , size : _args [2] . u , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Enter { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , keys : { let array = & * _args [2] . a ; :: std :: slice :: from_raw_parts (array . data as * const u8 , array . size) . to_owned () } , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Leave { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , }) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Key { serial : _args [0] . u , time : _args [1] . u , key : _args [2] . u , state : KeyState :: from_raw (_args [3] . u) . ok_or (()) ? , }) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 5) ; Ok (Event :: Modifiers { serial : _args [0] . u , mods_depressed : _args [1] . u , mods_latched : _args [2] . u , mods_locked : _args [3] . u , group : _args [4] . u , }) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: RepeatInfo { rate : _args [0] . i , delay : _args [1] . i , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlKeyboard (Proxy < WlKeyboard >) ; impl AsRef < Proxy < WlKeyboard >> for WlKeyboard { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlKeyboard >> for WlKeyboard { # [inline] fn from (value : Proxy < Self >) -> Self { WlKeyboard (value) } } impl From < WlKeyboard > for Proxy < WlKeyboard > { # [inline] fn from (value : WlKeyboard) -> Self { value . 0 } } impl std :: fmt :: Debug for WlKeyboard { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlKeyboard { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_keyboard" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_keyboard_interface } } } impl WlKeyboard { # [doc = "release the keyboard object\n\n\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_KEYMAP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_KEY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MODIFIERS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_REPEAT_INFO_SINCE : u32 = 4u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_keyboard_requests : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_keyboard_events_enter_types : [* const wl_interface ; 3] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut wl_keyboard_events_leave_types : [* const wl_interface ; 2] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_keyboard_events : [wl_message ; 6] = [wl_message { name : b"keymap\0" as * const u8 as * const c_char , signature : b"uhu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"uoa\0" as * const u8 as * const c_char , types : unsafe { & wl_keyboard_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"uo\0" as * const u8 as * const c_char , types : unsafe { & wl_keyboard_events_leave_types as * const _ } , } , wl_message { name : b"key\0" as * const u8 as * const c_char , signature : b"uuuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"modifiers\0" as * const u8 as * const c_char , signature : b"uuuuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"repeat_info\0" as * const u8 as * const c_char , signature : b"4ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_keyboard_interface : wl_interface = wl_interface { name : b"wl_keyboard\0" as * const u8 as * const c_char , version : 7 , request_count : 1 , requests : unsafe { & wl_keyboard_requests as * const _ } , event_count : 6 , events : unsafe { & wl_keyboard_events as * const _ } , } ; } # [doc = "touchscreen input device\n\nThe wl_touch interface represents a touchscreen\nassociated with a seat.\n\nTouch interactions can consist of one or more contacts.\nFor each contact, a series of events is generated, starting\nwith a down event, followed by zero or more motion events,\nand ending with an up event. Events relating to the same\ncontact point can be identified by the ID of the sequence."] pub mod wl_touch { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the touch object\n\n\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , } } fn opcode (& self) -> u16 { match * self { Request :: Release => 0 , } } fn since (& self) -> u32 { match * self { Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Release => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "touch down event and beginning of a touch sequence\n\nA new touch point has appeared on the surface. This touch point is\nassigned a unique ID. Future events from this touch point reference\nthis ID. The ID ceases to be valid after a touch up event and may be\nreused in the future."] Down { serial : u32 , time : u32 , surface : super :: wl_surface :: WlSurface , id : i32 , x : f64 , y : f64 , } , # [doc = "end of a touch event sequence\n\nThe touch point has disappeared. No further events will be sent for\nthis touch point and the touch point's ID is released and may be\nreused in a future touch down event."] Up { serial : u32 , time : u32 , id : i32 , } , # [doc = "update of touch point coordinates\n\nA touch point has changed coordinates."] Motion { time : u32 , id : i32 , x : f64 , y : f64 , } , # [doc = "end of touch frame event\n\nIndicates the end of a set of events that logically belong together.\nA client is expected to accumulate the data in all events within the\nframe before proceeding.\n\nA wl_touch.frame terminates at least one event but otherwise no\nguarantee is provided about the set of events within a frame. A client\nmust assume that any state not updated in a frame is unchanged from the\npreviously known state."] Frame , # [doc = "touch session cancelled\n\nSent if the compositor decides the touch stream is a global\ngesture. No further events are sent to the clients from that\nparticular gesture. Touch cancellation applies to all touch points\ncurrently active on this client's surface. The client is\nresponsible for finalizing the touch points, future touch points on\nthis surface may reuse the touch point ID."] Cancel , # [doc = "update shape of touch point\n\nSent when a touchpoint has changed its shape.\n\nThis event does not occur on its own. It is sent before a\nwl_touch.frame event and carries the new shape information for\nany previously reported, or new touch points of that frame.\n\nOther events describing the touch point such as wl_touch.down,\nwl_touch.motion or wl_touch.orientation may be sent within the\nsame wl_touch.frame. A client should treat these events as a single\nlogical touch point update. The order of wl_touch.shape,\nwl_touch.orientation and wl_touch.motion is not guaranteed.\nA wl_touch.down event is guaranteed to occur before the first\nwl_touch.shape event for this touch ID but both events may occur within\nthe same wl_touch.frame.\n\nA touchpoint shape is approximated by an ellipse through the major and\nminor axis length. The major axis length describes the longer diameter\nof the ellipse, while the minor axis length describes the shorter\ndiameter. Major and minor are orthogonal and both are specified in\nsurface-local coordinates. The center of the ellipse is always at the\ntouchpoint location as reported by wl_touch.down or wl_touch.move.\n\nThis event is only sent by the compositor if the touch device supports\nshape reports. The client has to make reasonable assumptions about the\nshape if it did not receive this event.\n\nOnly available since version 6 of the interface"] Shape { id : i32 , major : f64 , minor : f64 , } , # [doc = "update orientation of touch point\n\nSent when a touchpoint has changed its orientation.\n\nThis event does not occur on its own. It is sent before a\nwl_touch.frame event and carries the new shape information for\nany previously reported, or new touch points of that frame.\n\nOther events describing the touch point such as wl_touch.down,\nwl_touch.motion or wl_touch.shape may be sent within the\nsame wl_touch.frame. A client should treat these events as a single\nlogical touch point update. The order of wl_touch.shape,\nwl_touch.orientation and wl_touch.motion is not guaranteed.\nA wl_touch.down event is guaranteed to occur before the first\nwl_touch.orientation event for this touch ID but both events may occur\nwithin the same wl_touch.frame.\n\nThe orientation describes the clockwise angle of a touchpoint's major\naxis to the positive surface y-axis and is normalized to the -180 to\n+180 degree range. The granularity of orientation depends on the touch\ndevice, some devices only support binary rotation values between 0 and\n90 degrees.\n\nThis event is only sent by the compositor if the touch device supports\norientation reports.\n\nOnly available since version 6 of the interface"] Orientation { id : i32 , orientation : f64 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "down" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "up" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "cancel" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "shape" , since : 6 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "orientation" , since : 6 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Fixed ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Down { .. } => 0 , Event :: Up { .. } => 1 , Event :: Motion { .. } => 2 , Event :: Frame => 3 , Event :: Cancel => 4 , Event :: Shape { .. } => 5 , Event :: Orientation { .. } => 6 , } } fn since (& self) -> u32 { match * self { Event :: Down { .. } => 1 , Event :: Up { .. } => 1 , Event :: Motion { .. } => 1 , Event :: Frame => 1 , Event :: Cancel => 1 , Event :: Shape { .. } => 6 , Event :: Orientation { .. } => 6 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Down { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Up { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 3 => Ok (Event :: Frame) , 4 => Ok (Event :: Cancel) , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Shape { id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , major : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , minor : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 6 => { let mut args = msg . args . into_iter () ; Ok (Event :: Orientation { id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , orientation : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 6) ; Ok (Event :: Down { serial : _args [0] . u , time : _args [1] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [2] . o as * mut _ ,) . into () , id : _args [3] . i , x : (_args [4] . f as f64) / 256. , y : (_args [5] . f as f64) / 256. , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Up { serial : _args [0] . u , time : _args [1] . u , id : _args [2] . i , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Motion { time : _args [0] . u , id : _args [1] . i , x : (_args [2] . f as f64) / 256. , y : (_args [3] . f as f64) / 256. , }) } , 3 => { Ok (Event :: Frame) } , 4 => { Ok (Event :: Cancel) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Shape { id : _args [0] . i , major : (_args [1] . f as f64) / 256. , minor : (_args [2] . f as f64) / 256. , }) } , 6 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Orientation { id : _args [0] . i , orientation : (_args [1] . f as f64) / 256. , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlTouch (Proxy < WlTouch >) ; impl AsRef < Proxy < WlTouch >> for WlTouch { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlTouch >> for WlTouch { # [inline] fn from (value : Proxy < Self >) -> Self { WlTouch (value) } } impl From < WlTouch > for Proxy < WlTouch > { # [inline] fn from (value : WlTouch) -> Self { value . 0 } } impl std :: fmt :: Debug for WlTouch { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlTouch { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_touch" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_touch_interface } } } impl WlTouch { # [doc = "release the touch object\n\n\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DOWN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_UP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FRAME_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CANCEL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SHAPE_SINCE : u32 = 6u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ORIENTATION_SINCE : u32 = 6u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_touch_requests : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_touch_events_down_types : [* const wl_interface ; 6] = [NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_touch_events : [wl_message ; 7] = [wl_message { name : b"down\0" as * const u8 as * const c_char , signature : b"uuoiff\0" as * const u8 as * const c_char , types : unsafe { & wl_touch_events_down_types as * const _ } , } , wl_message { name : b"up\0" as * const u8 as * const c_char , signature : b"uui\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"uiff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"cancel\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"shape\0" as * const u8 as * const c_char , signature : b"6iff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"orientation\0" as * const u8 as * const c_char , signature : b"6if\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_touch_interface : wl_interface = wl_interface { name : b"wl_touch\0" as * const u8 as * const c_char , version : 7 , request_count : 1 , requests : unsafe { & wl_touch_requests as * const _ } , event_count : 7 , events : unsafe { & wl_touch_events as * const _ } , } ; } # [doc = "compositor output region\n\nAn output describes part of the compositor geometry. The\ncompositor works in the 'compositor coordinate system' and an\noutput corresponds to a rectangular area in that space that is\nactually visible. This typically corresponds to a monitor that\ndisplays part of the compositor space. This object is published\nas global during start up, or when a monitor is hotplugged."] pub mod wl_output { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "subpixel geometry information\n\nThis enumeration describes how the physical\npixels on an output are laid out."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Subpixel { # [doc = "unknown geometry"] Unknown = 0 , # [doc = "no geometry"] None = 1 , # [doc = "horizontal RGB"] HorizontalRgb = 2 , # [doc = "horizontal BGR"] HorizontalBgr = 3 , # [doc = "vertical RGB"] VerticalRgb = 4 , # [doc = "vertical BGR"] VerticalBgr = 5 , } impl Subpixel { pub fn from_raw (n : u32) -> Option < Subpixel > { match n { 0 => Some (Subpixel :: Unknown) , 1 => Some (Subpixel :: None) , 2 => Some (Subpixel :: HorizontalRgb) , 3 => Some (Subpixel :: HorizontalBgr) , 4 => Some (Subpixel :: VerticalRgb) , 5 => Some (Subpixel :: VerticalBgr) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "transform from framebuffer to output\n\nThis describes the transform that a compositor will apply to a\nsurface to compensate for the rotation or mirroring of an\noutput device.\n\nThe flipped values correspond to an initial flip around a\nvertical axis followed by rotation.\n\nThe purpose is mainly to allow clients to render accordingly and\ntell the compositor, so that for fullscreen surfaces, the\ncompositor will still be able to scan out directly from client\nsurfaces."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Transform { # [doc = "no transform"] Normal = 0 , # [doc = "90 degrees counter-clockwise"] _90 = 1 , # [doc = "180 degrees counter-clockwise"] _180 = 2 , # [doc = "270 degrees counter-clockwise"] _270 = 3 , # [doc = "180 degree flip around a vertical axis"] Flipped = 4 , # [doc = "flip and rotate 90 degrees counter-clockwise"] Flipped90 = 5 , # [doc = "flip and rotate 180 degrees counter-clockwise"] Flipped180 = 6 , # [doc = "flip and rotate 270 degrees counter-clockwise"] Flipped270 = 7 , } impl Transform { pub fn from_raw (n : u32) -> Option < Transform > { match n { 0 => Some (Transform :: Normal) , 1 => Some (Transform :: _90) , 2 => Some (Transform :: _180) , 3 => Some (Transform :: _270) , 4 => Some (Transform :: Flipped) , 5 => Some (Transform :: Flipped90) , 6 => Some (Transform :: Flipped180) , 7 => Some (Transform :: Flipped270) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } bitflags ! { # [doc = "mode information\n\nThese flags describe properties of an output mode.\nThey are used in the flags bitfield of the mode event."] pub struct Mode : u32 { # [doc = "indicates this is the current mode"] const Current = 1 ; # [doc = "indicates this is the preferred mode"] const Preferred = 2 ; } } impl Mode { pub fn from_raw (n : u32) -> Option < Mode > { Some (Mode :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the output object\n\nUsing this request a client can tell the server that it is not going to\nuse the output object anymore.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , } } fn opcode (& self) -> u16 { match * self { Request :: Release => 0 , } } fn since (& self) -> u32 { match * self { Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Release => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "properties of the output\n\nThe geometry event describes geometric properties of the output.\nThe event is sent when binding to the output object and whenever\nany of the properties change.\n\nThe physical size can be set to zero if it doesn't make sense for this\noutput (e.g. for projectors or virtual outputs).\n\nThe geometry event will be followed by a done event (starting from\nversion 2).\n\nNote: wl_output only advertises partial information about the output\nposition and identification. Some compositors, for instance those not\nimplementing a desktop-style output layout or those exposing virtual\noutputs, might fake this information. Instead of using x and y, clients\nshould use xdg_output.logical_position. Instead of using make and model,\nclients should use name and description."] Geometry { x : i32 , y : i32 , physical_width : i32 , physical_height : i32 , subpixel : Subpixel , make : String , model : String , transform : Transform , } , # [doc = "advertise available modes for the output\n\nThe mode event describes an available mode for the output.\n\nThe event is sent when binding to the output object and there\nwill always be one mode, the current mode. The event is sent\nagain if an output changes mode, for the mode that is now\ncurrent. In other words, the current mode is always the last\nmode that was received with the current flag set.\n\nNon-current modes are deprecated. A compositor can decide to only\nadvertise the current mode and never send other modes. Clients\nshould not rely on non-current modes.\n\nThe size of a mode is given in physical hardware units of\nthe output device. This is not necessarily the same as\nthe output size in the global compositor space. For instance,\nthe output may be scaled, as described in wl_output.scale,\nor transformed, as described in wl_output.transform. Clients\nwilling to retrieve the output size in the global compositor\nspace should use xdg_output.logical_size instead.\n\nThe vertical refresh rate can be set to zero if it doesn't make\nsense for this output (e.g. for virtual outputs).\n\nThe mode event will be followed by a done event (starting from\nversion 2).\n\nClients should not use the refresh rate to schedule frames. Instead,\nthey should use the wl_surface.frame event or the presentation-time\nprotocol.\n\nNote: this information is not always meaningful for all outputs. Some\ncompositors, such as those exposing virtual outputs, might fake the\nrefresh rate or the size."] Mode { flags : Mode , width : i32 , height : i32 , refresh : i32 , } , # [doc = "sent all information about output\n\nThis event is sent after all other properties have been\nsent after binding to the output object and after any\nother property changes done after that. This allows\nchanges to the output properties to be seen as\natomic, even if they happen via multiple events.\n\nOnly available since version 2 of the interface"] Done , # [doc = "output scaling properties\n\nThis event contains scaling geometry information\nthat is not in the geometry event. It may be sent after\nbinding the output object or if the output scale changes\nlater. If it is not sent, the client should assume a\nscale of 1.\n\nA scale larger than 1 means that the compositor will\nautomatically scale surface buffers by this amount\nwhen rendering. This is used for very high resolution\ndisplays where applications rendering at the native\nresolution would be too small to be legible.\n\nIt is intended that scaling aware clients track the\ncurrent output of a surface, and if it is on a scaled\noutput it should use wl_surface.set_buffer_scale with\nthe scale of the output. That way the compositor can\navoid scaling the surface, and the client can supply\na higher detail image.\n\nThe scale event will be followed by a done event.\n\nOnly available since version 2 of the interface"] Scale { factor : i32 , } , # [doc = "name of this output\n\nMany compositors will assign user-friendly names to their outputs, show\nthem to the user, allow the user to refer to an output, etc. The client\nmay wish to know this name as well to offer the user similar behaviors.\n\nThe name is a UTF-8 string with no convention defined for its contents.\nEach name is unique among all wl_output globals. The name is only\nguaranteed to be unique for the compositor instance.\n\nThe same output name is used for all clients for a given wl_output\nglobal. Thus, the name can be shared across processes to refer to a\nspecific wl_output global.\n\nThe name is not guaranteed to be persistent across sessions, thus cannot\nbe used to reliably identify an output in e.g. configuration files.\n\nExamples of names include 'HDMI-A-1', 'WL-1', 'X11-1', etc. However, do\nnot assume that the name is a reflection of an underlying DRM connector,\nX11 connection, etc.\n\nThe name event is sent after binding the output object. This event is\nonly sent once per output object, and the name does not change over the\nlifetime of the wl_output global.\n\nCompositors may re-use the same output name if the wl_output global is\ndestroyed and re-created later. Compositors should avoid re-using the\nsame name if possible.\n\nThe name event will be followed by a done event.\n\nOnly available since version 4 of the interface"] Name { name : String , } , # [doc = "human-readable description of this output\n\nMany compositors can produce human-readable descriptions of their\noutputs. The client may wish to know this description as well, e.g. for\noutput selection purposes.\n\nThe description is a UTF-8 string with no convention defined for its\ncontents. The description is not guaranteed to be unique among all\nwl_output globals. Examples might include 'Foocorp 11\" Display' or\n'Virtual X11 output via :1'.\n\nThe description event is sent after binding the output object and\nwhenever the description changes. The description is optional, and may\nnot be sent at all.\n\nThe description event will be followed by a done event.\n\nOnly available since version 4 of the interface"] Description { description : String , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "geometry" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Str , super :: ArgumentType :: Str , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "mode" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "done" , since : 2 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "scale" , since : 2 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "name" , since : 4 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "description" , since : 4 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Geometry { .. } => 0 , Event :: Mode { .. } => 1 , Event :: Done => 2 , Event :: Scale { .. } => 3 , Event :: Name { .. } => 4 , Event :: Description { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: Geometry { .. } => 1 , Event :: Mode { .. } => 1 , Event :: Done => 2 , Event :: Scale { .. } => 2 , Event :: Name { .. } => 4 , Event :: Description { .. } => 4 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Geometry { x : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , y : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , physical_width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , physical_height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , subpixel : { if let Some (Argument :: Int (val)) = args . next () { Subpixel :: from_raw (val as u32) . ok_or (()) ? } else { return Err (()) ; } } , make : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , model : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , transform : { if let Some (Argument :: Int (val)) = args . next () { Transform :: from_raw (val as u32) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Mode { flags : { if let Some (Argument :: Uint (val)) = args . next () { Mode :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , refresh : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Done) , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Scale { factor : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Name { name : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Description { description : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 8) ; Ok (Event :: Geometry { x : _args [0] . i , y : _args [1] . i , physical_width : _args [2] . i , physical_height : _args [3] . i , subpixel : Subpixel :: from_raw (_args [4] . i as u32) . ok_or (()) ? , make : :: std :: ffi :: CStr :: from_ptr (_args [5] . s) . to_string_lossy () . into_owned () , model : :: std :: ffi :: CStr :: from_ptr (_args [6] . s) . to_string_lossy () . into_owned () , transform : Transform :: from_raw (_args [7] . i as u32) . ok_or (()) ? , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Mode { flags : Mode :: from_raw (_args [0] . u) . ok_or (()) ? , width : _args [1] . i , height : _args [2] . i , refresh : _args [3] . i , }) } , 2 => { Ok (Event :: Done) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Scale { factor : _args [0] . i , }) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Name { name : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Description { description : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlOutput (Proxy < WlOutput >) ; impl AsRef < Proxy < WlOutput >> for WlOutput { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlOutput >> for WlOutput { # [inline] fn from (value : Proxy < Self >) -> Self { WlOutput (value) } } impl From < WlOutput > for Proxy < WlOutput > { # [inline] fn from (value : WlOutput) -> Self { value . 0 } } impl std :: fmt :: Debug for WlOutput { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlOutput { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_output" ; const VERSION : u32 = 4 ; fn c_interface () -> * const wl_interface { unsafe { & wl_output_interface } } } impl WlOutput { # [doc = "release the output object\n\nUsing this request a client can tell the server that it is not going to\nuse the output object anymore.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GEOMETRY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MODE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SCALE_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_NAME_SINCE : u32 = 4u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DESCRIPTION_SINCE : u32 = 4u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_output_requests : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_output_events : [wl_message ; 6] = [wl_message { name : b"geometry\0" as * const u8 as * const c_char , signature : b"iiiiissi\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"mode\0" as * const u8 as * const c_char , signature : b"uiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"2\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"scale\0" as * const u8 as * const c_char , signature : b"2i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"name\0" as * const u8 as * const c_char , signature : b"4s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"description\0" as * const u8 as * const c_char , signature : b"4s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_output_interface : wl_interface = wl_interface { name : b"wl_output\0" as * const u8 as * const c_char , version : 4 , request_count : 1 , requests : unsafe { & wl_output_requests as * const _ } , event_count : 6 , events : unsafe { & wl_output_events as * const _ } , } ; } # [doc = "region interface\n\nA region object describes an area.\n\nRegion objects are used to describe the opaque and input\nregions of a surface."] pub mod wl_region { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy region\n\nDestroy the region. This will invalidate the object ID.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "add rectangle to region\n\nAdd the specified rectangle to the region."] Add { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "subtract rectangle from region\n\nSubtract the specified rectangle from the region."] Subtract { x : i32 , y : i32 , width : i32 , height : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "add" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "subtract" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: Add { .. } => 1 , Request :: Subtract { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: Add { .. } => 1 , Request :: Subtract { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: Add { x , y , width , height } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: Subtract { x , y , width , height } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: Add { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (1 , & mut _args_array) } , Request :: Subtract { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlRegion (Proxy < WlRegion >) ; impl AsRef < Proxy < WlRegion >> for WlRegion { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlRegion >> for WlRegion { # [inline] fn from (value : Proxy < Self >) -> Self { WlRegion (value) } } impl From < WlRegion > for Proxy < WlRegion > { # [inline] fn from (value : WlRegion) -> Self { value . 0 } } impl std :: fmt :: Debug for WlRegion { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlRegion { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_region" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_region_interface } } } impl WlRegion { # [doc = "destroy region\n\nDestroy the region. This will invalidate the object ID.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "add rectangle to region\n\nAdd the specified rectangle to the region."] pub fn add (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: Add { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "subtract rectangle from region\n\nSubtract the specified rectangle from the region."] pub fn subtract (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: Subtract { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_ADD_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SUBTRACT_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_region_requests : [wl_message ; 3] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"add\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"subtract\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_region_interface : wl_interface = wl_interface { name : b"wl_region\0" as * const u8 as * const c_char , version : 1 , request_count : 3 , requests : unsafe { & wl_region_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "sub-surface compositing\n\nThe global interface exposing sub-surface compositing capabilities.\nA wl_surface, that has sub-surfaces associated, is called the\nparent surface. Sub-surfaces can be arbitrarily nested and create\na tree of sub-surfaces.\n\nThe root surface in a tree of sub-surfaces is the main\nsurface. The main surface cannot be a sub-surface, because\nsub-surfaces must always have a parent.\n\nA main surface with its sub-surfaces forms a (compound) window.\nFor window management purposes, this set of wl_surface objects is\nto be considered as a single window, and it should also behave as\nsuch.\n\nThe aim of sub-surfaces is to offload some of the compositing work\nwithin a window from clients to the compositor. A prime example is\na video player with decorations and video in separate wl_surface\nobjects. This should allow the compositor to pass YUV video buffer\nprocessing to dedicated overlay hardware when possible."] pub mod wl_subcompositor { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "the to-be sub-surface is invalid"] BadSurface = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: BadSurface) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "unbind from the subcompositor interface\n\nInforms the server that the client will not be using this\nprotocol object anymore. This does not affect any other\nobjects, wl_subsurface objects included.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "give a surface the role sub-surface\n\nCreate a sub-surface interface for the given surface, and\nassociate it with the given parent surface. This turns a\nplain wl_surface into a sub-surface.\n\nThe to-be sub-surface must not already have another role, and it\nmust not have an existing wl_subsurface object. Otherwise a protocol\nerror is raised.\n\nAdding sub-surfaces to a parent is a double-buffered operation on the\nparent (see wl_surface.commit). The effect of adding a sub-surface\nbecomes visible on the next time the state of the parent surface is\napplied.\n\nThis request modifies the behaviour of wl_surface.commit request on\nthe sub-surface, see the documentation on wl_subsurface interface."] GetSubsurface { surface : super :: wl_surface :: WlSurface , parent : super :: wl_surface :: WlSurface , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "get_subsurface" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: GetSubsurface { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: GetSubsurface { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 1 => Some (Object :: from_interface :: < super :: wl_subsurface :: WlSubsurface > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: GetSubsurface { surface , parent } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (surface . as_ref () . id ()) , Argument :: Object (parent . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: GetSubsurface { surface , parent } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = surface . as_ref () . c_ptr () as * mut _ ; _args_array [2] . o = parent . as_ref () . c_ptr () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSubcompositor (Proxy < WlSubcompositor >) ; impl AsRef < Proxy < WlSubcompositor >> for WlSubcompositor { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSubcompositor >> for WlSubcompositor { # [inline] fn from (value : Proxy < Self >) -> Self { WlSubcompositor (value) } } impl From < WlSubcompositor > for Proxy < WlSubcompositor > { # [inline] fn from (value : WlSubcompositor) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSubcompositor { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSubcompositor { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_subcompositor" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_subcompositor_interface } } } impl WlSubcompositor { # [doc = "unbind from the subcompositor interface\n\nInforms the server that the client will not be using this\nprotocol object anymore. This does not affect any other\nobjects, wl_subsurface objects included.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "give a surface the role sub-surface\n\nCreate a sub-surface interface for the given surface, and\nassociate it with the given parent surface. This turns a\nplain wl_surface into a sub-surface.\n\nThe to-be sub-surface must not already have another role, and it\nmust not have an existing wl_subsurface object. Otherwise a protocol\nerror is raised.\n\nAdding sub-surfaces to a parent is a double-buffered operation on the\nparent (see wl_surface.commit). The effect of adding a sub-surface\nbecomes visible on the next time the state of the parent surface is\napplied.\n\nThis request modifies the behaviour of wl_surface.commit request on\nthe sub-surface, see the documentation on wl_subsurface interface."] pub fn get_subsurface (& self , surface : & super :: wl_surface :: WlSurface , parent : & super :: wl_surface :: WlSurface) -> Main < super :: wl_subsurface :: WlSubsurface > { let msg = Request :: GetSubsurface { surface : surface . clone () , parent : parent . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_SUBSURFACE_SINCE : u32 = 1u32 ; static mut wl_subcompositor_requests_get_subsurface_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_subsurface :: wl_subsurface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_subcompositor_requests : [wl_message ; 2] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"get_subsurface\0" as * const u8 as * const c_char , signature : b"noo\0" as * const u8 as * const c_char , types : unsafe { & wl_subcompositor_requests_get_subsurface_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_subcompositor_interface : wl_interface = wl_interface { name : b"wl_subcompositor\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & wl_subcompositor_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "sub-surface interface to a wl_surface\n\nAn additional interface to a wl_surface object, which has been\nmade a sub-surface. A sub-surface has one parent surface. A\nsub-surface's size and position are not limited to that of the parent.\nParticularly, a sub-surface is not automatically clipped to its\nparent's area.\n\nA sub-surface becomes mapped, when a non-NULL wl_buffer is applied\nand the parent surface is mapped. The order of which one happens\nfirst is irrelevant. A sub-surface is hidden if the parent becomes\nhidden, or if a NULL wl_buffer is applied. These rules apply\nrecursively through the tree of surfaces.\n\nThe behaviour of a wl_surface.commit request on a sub-surface\ndepends on the sub-surface's mode. The possible modes are\nsynchronized and desynchronized, see methods\nwl_subsurface.set_sync and wl_subsurface.set_desync. Synchronized\nmode caches the wl_surface state to be applied when the parent's\nstate gets applied, and desynchronized mode applies the pending\nwl_surface state directly. A sub-surface is initially in the\nsynchronized mode.\n\nSub-surfaces also have another kind of state, which is managed by\nwl_subsurface requests, as opposed to wl_surface requests. This\nstate includes the sub-surface position relative to the parent\nsurface (wl_subsurface.set_position), and the stacking order of\nthe parent and its sub-surfaces (wl_subsurface.place_above and\n.place_below). This state is applied when the parent surface's\nwl_surface state is applied, regardless of the sub-surface's mode.\nAs the exception, set_sync and set_desync are effective immediately.\n\nThe main surface can be thought to be always in desynchronized mode,\nsince it does not have a parent in the sub-surfaces sense.\n\nEven if a sub-surface is in desynchronized mode, it will behave as\nin synchronized mode, if its parent surface behaves as in\nsynchronized mode. This rule is applied recursively throughout the\ntree of surfaces. This means, that one can set a sub-surface into\nsynchronized mode, and then assume that all its child and grand-child\nsub-surfaces are synchronized, too, without explicitly setting them.\n\nIf the wl_surface associated with the wl_subsurface is destroyed, the\nwl_subsurface object becomes inert. Note, that destroying either object\ntakes effect immediately. If you need to synchronize the removal\nof a sub-surface to the parent surface update, unmap the sub-surface\nfirst by attaching a NULL wl_buffer, update parent, and then destroy\nthe sub-surface.\n\nIf the parent wl_surface object is destroyed, the sub-surface is\nunmapped."] pub mod wl_subsurface { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "wl_surface is not a sibling or the parent"] BadSurface = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: BadSurface) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "remove sub-surface interface\n\nThe sub-surface interface is removed from the wl_surface object\nthat was turned into a sub-surface with a\nwl_subcompositor.get_subsurface request. The wl_surface's association\nto the parent is deleted, and the wl_surface loses its role as\na sub-surface. The wl_surface is unmapped immediately.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "reposition the sub-surface\n\nThis schedules a sub-surface position change.\nThe sub-surface will be moved so that its origin (top left\ncorner pixel) will be at the location x, y of the parent surface\ncoordinate system. The coordinates are not restricted to the parent\nsurface area. Negative values are allowed.\n\nThe scheduled coordinates will take effect whenever the state of the\nparent surface is applied. When this happens depends on whether the\nparent surface is in synchronized mode or not. See\nwl_subsurface.set_sync and wl_subsurface.set_desync for details.\n\nIf more than one set_position request is invoked by the client before\nthe commit of the parent surface, the position of a new request always\nreplaces the scheduled position from any previous request.\n\nThe initial position is 0, 0."] SetPosition { x : i32 , y : i32 , } , # [doc = "restack the sub-surface\n\nThis sub-surface is taken from the stack, and put back just\nabove the reference surface, changing the z-order of the sub-surfaces.\nThe reference surface must be one of the sibling surfaces, or the\nparent surface. Using any other surface, including this sub-surface,\nwill cause a protocol error.\n\nThe z-order is double-buffered. Requests are handled in order and\napplied immediately to a pending state. The final pending state is\ncopied to the active state the next time the state of the parent\nsurface is applied. When this happens depends on whether the parent\nsurface is in synchronized mode or not. See wl_subsurface.set_sync and\nwl_subsurface.set_desync for details.\n\nA new sub-surface is initially added as the top-most in the stack\nof its siblings and parent."] PlaceAbove { sibling : super :: wl_surface :: WlSurface , } , # [doc = "restack the sub-surface\n\nThe sub-surface is placed just below the reference surface.\nSee wl_subsurface.place_above."] PlaceBelow { sibling : super :: wl_surface :: WlSurface , } , # [doc = "set sub-surface to synchronized mode\n\nChange the commit behaviour of the sub-surface to synchronized\nmode, also described as the parent dependent mode.\n\nIn synchronized mode, wl_surface.commit on a sub-surface will\naccumulate the committed state in a cache, but the state will\nnot be applied and hence will not change the compositor output.\nThe cached state is applied to the sub-surface immediately after\nthe parent surface's state is applied. This ensures atomic\nupdates of the parent and all its synchronized sub-surfaces.\nApplying the cached state will invalidate the cache, so further\nparent surface commits do not (re-)apply old state.\n\nSee wl_subsurface for the recursive effect of this mode."] SetSync , # [doc = "set sub-surface to desynchronized mode\n\nChange the commit behaviour of the sub-surface to desynchronized\nmode, also described as independent or freely running mode.\n\nIn desynchronized mode, wl_surface.commit on a sub-surface will\napply the pending state directly, without caching, as happens\nnormally with a wl_surface. Calling wl_surface.commit on the\nparent surface has no effect on the sub-surface's wl_surface\nstate. This mode allows a sub-surface to be updated on its own.\n\nIf cached state exists when wl_surface.commit is called in\ndesynchronized mode, the pending state is added to the cached\nstate, and applied as a whole. This invalidates the cache.\n\nNote: even if a sub-surface is set to desynchronized, a parent\nsub-surface may override it to behave as synchronized. For details,\nsee wl_subsurface.\n\nIf a surface's parent surface behaves as desynchronized, then\nthe cached state is applied on set_desync."] SetDesync , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "set_position" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "place_above" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "place_below" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_sync" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_desync" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: SetPosition { .. } => 1 , Request :: PlaceAbove { .. } => 2 , Request :: PlaceBelow { .. } => 3 , Request :: SetSync => 4 , Request :: SetDesync => 5 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: SetPosition { .. } => 1 , Request :: PlaceAbove { .. } => 1 , Request :: PlaceBelow { .. } => 1 , Request :: SetSync => 1 , Request :: SetDesync => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: SetPosition { x , y } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) ,] , } , Request :: PlaceAbove { sibling } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Object (sibling . as_ref () . id ()) ,] , } , Request :: PlaceBelow { sibling } => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [Argument :: Object (sibling . as_ref () . id ()) ,] , } , Request :: SetSync => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [] , } , Request :: SetDesync => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: SetPosition { x , y } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; f (1 , & mut _args_array) } , Request :: PlaceAbove { sibling } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = sibling . as_ref () . c_ptr () as * mut _ ; f (2 , & mut _args_array) } , Request :: PlaceBelow { sibling } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = sibling . as_ref () . c_ptr () as * mut _ ; f (3 , & mut _args_array) } , Request :: SetSync => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (4 , & mut _args_array) } , Request :: SetDesync => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (5 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSubsurface (Proxy < WlSubsurface >) ; impl AsRef < Proxy < WlSubsurface >> for WlSubsurface { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSubsurface >> for WlSubsurface { # [inline] fn from (value : Proxy < Self >) -> Self { WlSubsurface (value) } } impl From < WlSubsurface > for Proxy < WlSubsurface > { # [inline] fn from (value : WlSubsurface) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSubsurface { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSubsurface { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_subsurface" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_subsurface_interface } } } impl WlSubsurface { # [doc = "remove sub-surface interface\n\nThe sub-surface interface is removed from the wl_surface object\nthat was turned into a sub-surface with a\nwl_subcompositor.get_subsurface request. The wl_surface's association\nto the parent is deleted, and the wl_surface loses its role as\na sub-surface. The wl_surface is unmapped immediately.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "reposition the sub-surface\n\nThis schedules a sub-surface position change.\nThe sub-surface will be moved so that its origin (top left\ncorner pixel) will be at the location x, y of the parent surface\ncoordinate system. The coordinates are not restricted to the parent\nsurface area. Negative values are allowed.\n\nThe scheduled coordinates will take effect whenever the state of the\nparent surface is applied. When this happens depends on whether the\nparent surface is in synchronized mode or not. See\nwl_subsurface.set_sync and wl_subsurface.set_desync for details.\n\nIf more than one set_position request is invoked by the client before\nthe commit of the parent surface, the position of a new request always\nreplaces the scheduled position from any previous request.\n\nThe initial position is 0, 0."] pub fn set_position (& self , x : i32 , y : i32) -> () { let msg = Request :: SetPosition { x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "restack the sub-surface\n\nThis sub-surface is taken from the stack, and put back just\nabove the reference surface, changing the z-order of the sub-surfaces.\nThe reference surface must be one of the sibling surfaces, or the\nparent surface. Using any other surface, including this sub-surface,\nwill cause a protocol error.\n\nThe z-order is double-buffered. Requests are handled in order and\napplied immediately to a pending state. The final pending state is\ncopied to the active state the next time the state of the parent\nsurface is applied. When this happens depends on whether the parent\nsurface is in synchronized mode or not. See wl_subsurface.set_sync and\nwl_subsurface.set_desync for details.\n\nA new sub-surface is initially added as the top-most in the stack\nof its siblings and parent."] pub fn place_above (& self , sibling : & super :: wl_surface :: WlSurface) -> () { let msg = Request :: PlaceAbove { sibling : sibling . clone () } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "restack the sub-surface\n\nThe sub-surface is placed just below the reference surface.\nSee wl_subsurface.place_above."] pub fn place_below (& self , sibling : & super :: wl_surface :: WlSurface) -> () { let msg = Request :: PlaceBelow { sibling : sibling . clone () } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set sub-surface to synchronized mode\n\nChange the commit behaviour of the sub-surface to synchronized\nmode, also described as the parent dependent mode.\n\nIn synchronized mode, wl_surface.commit on a sub-surface will\naccumulate the committed state in a cache, but the state will\nnot be applied and hence will not change the compositor output.\nThe cached state is applied to the sub-surface immediately after\nthe parent surface's state is applied. This ensures atomic\nupdates of the parent and all its synchronized sub-surfaces.\nApplying the cached state will invalidate the cache, so further\nparent surface commits do not (re-)apply old state.\n\nSee wl_subsurface for the recursive effect of this mode."] pub fn set_sync (& self ,) -> () { let msg = Request :: SetSync ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set sub-surface to desynchronized mode\n\nChange the commit behaviour of the sub-surface to desynchronized\nmode, also described as independent or freely running mode.\n\nIn desynchronized mode, wl_surface.commit on a sub-surface will\napply the pending state directly, without caching, as happens\nnormally with a wl_surface. Calling wl_surface.commit on the\nparent surface has no effect on the sub-surface's wl_surface\nstate. This mode allows a sub-surface to be updated on its own.\n\nIf cached state exists when wl_surface.commit is called in\ndesynchronized mode, the pending state is added to the cached\nstate, and applied as a whole. This invalidates the cache.\n\nNote: even if a sub-surface is set to desynchronized, a parent\nsub-surface may override it to behave as synchronized. For details,\nsee wl_subsurface.\n\nIf a surface's parent surface behaves as desynchronized, then\nthe cached state is applied on set_desync."] pub fn set_desync (& self ,) -> () { let msg = Request :: SetDesync ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_POSITION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_PLACE_ABOVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_PLACE_BELOW_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_SYNC_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_DESYNC_SINCE : u32 = 1u32 ; static mut wl_subsurface_requests_place_above_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; static mut wl_subsurface_requests_place_below_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_subsurface_requests : [wl_message ; 6] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_position\0" as * const u8 as * const c_char , signature : b"ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"place_above\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_subsurface_requests_place_above_types as * const _ } , } , wl_message { name : b"place_below\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_subsurface_requests_place_below_types as * const _ } , } , wl_message { name : b"set_sync\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_desync\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_subsurface_interface : wl_interface = wl_interface { name : b"wl_subsurface\0" as * const u8 as * const c_char , version : 1 , request_count : 6 , requests : unsafe { & wl_subsurface_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } | ~~~~~~~~~~~~~~~~~~~~ - Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/serde_json-1.0.116 CARGO_PKG_AUTHORS='Erick Tryzelaar :David Tolnay ' CARGO_PKG_DESCRIPTION='A JSON serialization file format' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=serde_json CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/serde-rs/json' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.116 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=116 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/serde_json-1.0.116 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name build_script_build --edition=2021 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/serde_json-1.0.116/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C debug-assertions=off --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=d0eaead485a24369 -C extra-filename=-d0eaead485a24369 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/release/build/serde_json-d0eaead485a24369 -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn` warning: creating a shared reference to mutable static is discouraged --> /usr/share/cargo/registry/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-client-6619e8d153ff0060/out/wayland_api.rs:1:97679 | @@ -2348,6 +2380,7 @@ 1 | use std :: os :: raw :: { c_char , c_void } ; const NULLPTR : * const c_void = 0 as * const c_void ; static mut types_null : [* const sys :: common :: wl_interface ; 8] = [NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface ,] ; # [doc = "core global object\n\nThe core global object. This is a special singleton object. It\nis used for internal Wayland protocol features."] pub mod wl_display { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "global error values\n\nThese errors are global and can be emitted in response to any\nserver request."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "server couldn't find object"] InvalidObject = 0 , # [doc = "method doesn't exist on the specified interface or malformed request"] InvalidMethod = 1 , # [doc = "server is out of memory"] NoMemory = 2 , # [doc = "implementation error in compositor"] Implementation = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidObject) , 1 => Some (Error :: InvalidMethod) , 2 => Some (Error :: NoMemory) , 3 => Some (Error :: Implementation) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "asynchronous roundtrip\n\nThe sync request asks the server to emit the 'done' event\non the returned wl_callback object. Since requests are\nhandled in-order and events are delivered in-order, this can\nbe used as a barrier to ensure all previous requests and the\nresulting events have been handled.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the event serial."] Sync { } , # [doc = "get global registry object\n\nThis request creates a registry object that allows the client\nto list and bind the global objects available from the\ncompositor.\n\nIt should be noted that the server side resources consumed in\nresponse to a get_registry request can only be released when the\nclient disconnects, not when the client side proxy is destroyed.\nTherefore, clients should invoke get_registry as infrequently as\npossible to avoid wasting memory."] GetRegistry { } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "sync" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_registry" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Sync { .. } => 0 , Request :: GetRegistry { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: Sync { .. } => 1 , Request :: GetRegistry { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_callback :: WlCallback > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_registry :: WlRegistry > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Sync { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetRegistry { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Sync { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetRegistry { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "fatal error event\n\nThe error event is sent out when a fatal (non-recoverable)\nerror has occurred. The object_id argument is the object\nwhere the error occurred, most often in response to a request\nto that object. The code identifies the error and is defined\nby the object interface. As such, each interface defines its\nown set of error codes. The message is a brief description\nof the error, for (debugging) convenience."] Error { object_id : AnonymousObject , code : u32 , message : String , } , # [doc = "acknowledge object ID deletion\n\nThis event is used internally by the object ID management\nlogic. When a client deletes an object that it had created,\nthe server will send this event to acknowledge that it has\nseen the delete request. When the client receives this event,\nit will know that it can safely reuse the object ID."] DeleteId { id : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "error" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "delete_id" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Error { .. } => 0 , Event :: DeleteId { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Error { .. } => 1 , Event :: DeleteId { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Error { object_id : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , code : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , message : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: DeleteId { id : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Error { object_id : Proxy :: < AnonymousObject > :: from_c_ptr (_args [0] . o as * mut _) . into () , code : _args [1] . u , message : :: std :: ffi :: CStr :: from_ptr (_args [2] . s) . to_string_lossy () . into_owned () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: DeleteId { id : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDisplay (Proxy < WlDisplay >) ; impl AsRef < Proxy < WlDisplay >> for WlDisplay { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDisplay >> for WlDisplay { # [inline] fn from (value : Proxy < Self >) -> Self { WlDisplay (value) } } impl From < WlDisplay > for Proxy < WlDisplay > { # [inline] fn from (value : WlDisplay) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDisplay { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDisplay { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_display" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_display_interface } } } impl WlDisplay { # [doc = "asynchronous roundtrip\n\nThe sync request asks the server to emit the 'done' event\non the returned wl_callback object. Since requests are\nhandled in-order and events are delivered in-order, this can\nbe used as a barrier to ensure all previous requests and the\nresulting events have been handled.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the event serial."] pub fn sync (& self ,) -> Main < super :: wl_callback :: WlCallback > { let msg = Request :: Sync { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "get global registry object\n\nThis request creates a registry object that allows the client\nto list and bind the global objects available from the\ncompositor.\n\nIt should be noted that the server side resources consumed in\nresponse to a get_registry request can only be released when the\nclient disconnects, not when the client side proxy is destroyed.\nTherefore, clients should invoke get_registry as infrequently as\npossible to avoid wasting memory."] pub fn get_registry (& self ,) -> Main < super :: wl_registry :: WlRegistry > { let msg = Request :: GetRegistry { } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SYNC_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_REGISTRY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ERROR_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DELETE_ID_SINCE : u32 = 1u32 ; static mut wl_display_requests_sync_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_callback :: wl_callback_interface as * const wl_interface } ,] ; static mut wl_display_requests_get_registry_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_registry :: wl_registry_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_display_requests : [wl_message ; 2] = [wl_message { name : b"sync\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_display_requests_sync_types as * const _ } , } , wl_message { name : b"get_registry\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_display_requests_get_registry_types as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_display_events : [wl_message ; 2] = [wl_message { name : b"error\0" as * const u8 as * const c_char , signature : b"ous\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"delete_id\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_display_interface : wl_interface = wl_interface { name : b"wl_display\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & wl_display_requests as * const _ } , event_count : 2 , events : unsafe { & wl_display_events as * const _ } , } ; } # [doc = "global registry object\n\nThe singleton global registry object. The server has a number of\nglobal objects that are available to all clients. These objects\ntypically represent an actual object in the server (for example,\nan input device) or they are singleton objects that provide\nextension functionality.\n\nWhen a client creates a registry object, the registry object\nwill emit a global event for each global currently in the\nregistry. Globals come and go as a result of device or\nmonitor hotplugs, reconfiguration or other events, and the\nregistry will send out global and global_remove events to\nkeep the client up to date with the changes. To mark the end\nof the initial burst of events, the client can use the\nwl_display.sync request immediately after calling\nwl_display.get_registry.\n\nA client can bind to a global object by using the bind\nrequest. This creates a client-side handle that lets the object\nemit events to the client and lets the client invoke requests on\nthe object."] pub mod wl_registry { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "bind an object to the display\n\nBinds a new, client-created object to the server using the\nspecified name as the identifier."] Bind { name : u32 , id : (String , u32) , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "bind" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Bind { .. } => 0 , } } fn since (& self) -> u32 { match * self { Request :: Bind { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Bind { name , id } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (name) , Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (id . 0 . into ()) })) , Argument :: Uint (id . 1) , Argument :: NewId (0) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Bind { name , id } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = name ; let _arg_1_s = :: std :: ffi :: CString :: new (id . 0) . unwrap () ; _args_array [1] . s = _arg_1_s . as_ptr () ; _args_array [2] . u = id . 1 ; _args_array [3] . o = :: std :: ptr :: null_mut () ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "announce global object\n\nNotify the client of global objects.\n\nThe event notifies the client that a global object with\nthe given name is now available, and it implements the\ngiven version of the given interface."] Global { name : u32 , interface : String , version : u32 , } , # [doc = "announce removal of global object\n\nNotify the client of removed global objects.\n\nThis event notifies the client that the global identified\nby name is no longer available. If the client bound to\nthe global using the bind request, the client should now\ndestroy that object.\n\nThe object remains valid and requests to the object will be\nignored until the client destroys it, to avoid races between\nthe global going away and a client sending a request to it."] GlobalRemove { name : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "global" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Str , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "global_remove" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Global { .. } => 0 , Event :: GlobalRemove { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Global { .. } => 1 , Event :: GlobalRemove { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Global { name : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , interface : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , version : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: GlobalRemove { name : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Global { name : _args [0] . u , interface : :: std :: ffi :: CStr :: from_ptr (_args [1] . s) . to_string_lossy () . into_owned () , version : _args [2] . u , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: GlobalRemove { name : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlRegistry (Proxy < WlRegistry >) ; impl AsRef < Proxy < WlRegistry >> for WlRegistry { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlRegistry >> for WlRegistry { # [inline] fn from (value : Proxy < Self >) -> Self { WlRegistry (value) } } impl From < WlRegistry > for Proxy < WlRegistry > { # [inline] fn from (value : WlRegistry) -> Self { value . 0 } } impl std :: fmt :: Debug for WlRegistry { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlRegistry { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_registry" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_registry_interface } } } impl WlRegistry { # [doc = "bind an object to the display\n\nBinds a new, client-created object to the server using the\nspecified name as the identifier."] pub fn bind < T : Interface + From < Proxy < T >> + AsRef < Proxy < T >> > (& self , version : u32 , name : u32) -> Main < T > { let msg = Request :: Bind { name : name , id : (T :: NAME . into () , version) } ; self . 0 . send (msg , Some (version)) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_BIND_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GLOBAL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GLOBAL_REMOVE_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_registry_requests : [wl_message ; 1] = [wl_message { name : b"bind\0" as * const u8 as * const c_char , signature : b"usun\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_registry_events : [wl_message ; 2] = [wl_message { name : b"global\0" as * const u8 as * const c_char , signature : b"usu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"global_remove\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_registry_interface : wl_interface = wl_interface { name : b"wl_registry\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_registry_requests as * const _ } , event_count : 2 , events : unsafe { & wl_registry_events as * const _ } , } ; } # [doc = "callback object\n\nClients can handle the 'done' event to get notified when\nthe related request is done."] pub mod wl_callback { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "done event\n\nNotify the client when the related request is done.\n\nThis is a destructor, once received this object cannot be used any longer."] Done { callback_data : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "done" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Event :: Done { .. } => true , } } fn opcode (& self) -> u16 { match * self { Event :: Done { .. } => 0 , } } fn since (& self) -> u32 { match * self { Event :: Done { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Done { callback_data : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Done { callback_data : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlCallback (Proxy < WlCallback >) ; impl AsRef < Proxy < WlCallback >> for WlCallback { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlCallback >> for WlCallback { # [inline] fn from (value : Proxy < Self >) -> Self { WlCallback (value) } } impl From < WlCallback > for Proxy < WlCallback > { # [inline] fn from (value : WlCallback) -> Self { value . 0 } } impl std :: fmt :: Debug for WlCallback { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlCallback { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_callback" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_callback_interface } } } impl WlCallback { } # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_callback_events : [wl_message ; 1] = [wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_callback_interface : wl_interface = wl_interface { name : b"wl_callback\0" as * const u8 as * const c_char , version : 1 , request_count : 0 , requests : NULLPTR as * const wl_message , event_count : 1 , events : unsafe { & wl_callback_events as * const _ } , } ; } # [doc = "the compositor singleton\n\nA compositor. This object is a singleton global. The\ncompositor is in charge of combining the contents of multiple\nsurfaces into one displayable output."] pub mod wl_compositor { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create new surface\n\nAsk the compositor to create a new surface."] CreateSurface { } , # [doc = "create new region\n\nAsk the compositor to create a new region."] CreateRegion { } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_surface" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "create_region" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateSurface { .. } => 0 , Request :: CreateRegion { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: CreateSurface { .. } => 1 , Request :: CreateRegion { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_surface :: WlSurface > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_region :: WlRegion > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateSurface { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: CreateRegion { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateSurface { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: CreateRegion { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlCompositor (Proxy < WlCompositor >) ; impl AsRef < Proxy < WlCompositor >> for WlCompositor { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlCompositor >> for WlCompositor { # [inline] fn from (value : Proxy < Self >) -> Self { WlCompositor (value) } } impl From < WlCompositor > for Proxy < WlCompositor > { # [inline] fn from (value : WlCompositor) -> Self { value . 0 } } impl std :: fmt :: Debug for WlCompositor { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlCompositor { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_compositor" ; const VERSION : u32 = 5 ; fn c_interface () -> * const wl_interface { unsafe { & wl_compositor_interface } } } impl WlCompositor { # [doc = "create new surface\n\nAsk the compositor to create a new surface."] pub fn create_surface (& self ,) -> Main < super :: wl_surface :: WlSurface > { let msg = Request :: CreateSurface { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "create new region\n\nAsk the compositor to create a new region."] pub fn create_region (& self ,) -> Main < super :: wl_region :: WlRegion > { let msg = Request :: CreateRegion { } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_SURFACE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_REGION_SINCE : u32 = 1u32 ; static mut wl_compositor_requests_create_surface_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; static mut wl_compositor_requests_create_region_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_region :: wl_region_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_compositor_requests : [wl_message ; 2] = [wl_message { name : b"create_surface\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_compositor_requests_create_surface_types as * const _ } , } , wl_message { name : b"create_region\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_compositor_requests_create_region_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_compositor_interface : wl_interface = wl_interface { name : b"wl_compositor\0" as * const u8 as * const c_char , version : 5 , request_count : 2 , requests : unsafe { & wl_compositor_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "a shared memory pool\n\nThe wl_shm_pool object encapsulates a piece of memory shared\nbetween the compositor and client. Through the wl_shm_pool\nobject, the client can allocate shared memory wl_buffer objects.\nAll objects created through the same pool share the same\nunderlying mapped memory. Reusing the mapped memory avoids the\nsetup/teardown overhead and is useful when interactively resizing\na surface or for many small buffers."] pub mod wl_shm_pool { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a buffer from the pool\n\nCreate a wl_buffer object from the pool.\n\nThe buffer is created offset bytes into the pool and has\nwidth and height as specified. The stride argument specifies\nthe number of bytes from the beginning of one row to the beginning\nof the next. The format is the pixel format of the buffer and\nmust be one of those advertised through the wl_shm.format event.\n\nA buffer will keep a reference to the pool it was created from\nso it is valid to destroy the pool immediately after creating\na buffer from it."] CreateBuffer { offset : i32 , width : i32 , height : i32 , stride : i32 , format : super :: wl_shm :: Format , } , # [doc = "destroy the pool\n\nDestroy the shared memory pool.\n\nThe mmapped memory will be released when all\nbuffers that have been created from this pool\nare gone.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "change the size of the pool mapping\n\nThis request will cause the server to remap the backing memory\nfor the pool from the file descriptor passed when the pool was\ncreated, but using the new size. This request can only be\nused to make the pool bigger."] Resize { size : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_buffer" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "resize" , since : 1 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateBuffer { .. } => 0 , Request :: Destroy => 1 , Request :: Resize { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: CreateBuffer { .. } => 1 , Request :: Destroy => 1 , Request :: Resize { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_buffer :: WlBuffer > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateBuffer { offset , width , height , stride , format } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Int (offset) , Argument :: Int (width) , Argument :: Int (height) , Argument :: Int (stride) , Argument :: Uint (format . to_raw ()) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , Request :: Resize { size } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (size) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateBuffer { offset , width , height , stride , format } => { let mut _args_array : [wl_argument ; 6] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . i = offset ; _args_array [2] . i = width ; _args_array [3] . i = height ; _args_array [4] . i = stride ; _args_array [5] . u = format . to_raw () ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , Request :: Resize { size } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = size ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShmPool (Proxy < WlShmPool >) ; impl AsRef < Proxy < WlShmPool >> for WlShmPool { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShmPool >> for WlShmPool { # [inline] fn from (value : Proxy < Self >) -> Self { WlShmPool (value) } } impl From < WlShmPool > for Proxy < WlShmPool > { # [inline] fn from (value : WlShmPool) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShmPool { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShmPool { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shm_pool" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shm_pool_interface } } } impl WlShmPool { # [doc = "create a buffer from the pool\n\nCreate a wl_buffer object from the pool.\n\nThe buffer is created offset bytes into the pool and has\nwidth and height as specified. The stride argument specifies\nthe number of bytes from the beginning of one row to the beginning\nof the next. The format is the pixel format of the buffer and\nmust be one of those advertised through the wl_shm.format event.\n\nA buffer will keep a reference to the pool it was created from\nso it is valid to destroy the pool immediately after creating\na buffer from it."] pub fn create_buffer (& self , offset : i32 , width : i32 , height : i32 , stride : i32 , format : super :: wl_shm :: Format) -> Main < super :: wl_buffer :: WlBuffer > { let msg = Request :: CreateBuffer { offset : offset , width : width , height : height , stride : stride , format : format } ; self . 0 . send (msg , None) . unwrap () } # [doc = "destroy the pool\n\nDestroy the shared memory pool.\n\nThe mmapped memory will be released when all\nbuffers that have been created from this pool\nare gone.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "change the size of the pool mapping\n\nThis request will cause the server to remap the backing memory\nfor the pool from the file descriptor passed when the pool was\ncreated, but using the new size. This request can only be\nused to make the pool bigger."] pub fn resize (& self , size : i32) -> () { let msg = Request :: Resize { size : size } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_BUFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RESIZE_SINCE : u32 = 1u32 ; static mut wl_shm_pool_requests_create_buffer_types : [* const wl_interface ; 6] = [unsafe { & super :: wl_buffer :: wl_buffer_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shm_pool_requests : [wl_message ; 3] = [wl_message { name : b"create_buffer\0" as * const u8 as * const c_char , signature : b"niiiiu\0" as * const u8 as * const c_char , types : unsafe { & wl_shm_pool_requests_create_buffer_types as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"resize\0" as * const u8 as * const c_char , signature : b"i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shm_pool_interface : wl_interface = wl_interface { name : b"wl_shm_pool\0" as * const u8 as * const c_char , version : 1 , request_count : 3 , requests : unsafe { & wl_shm_pool_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "shared memory support\n\nA singleton global object that provides support for shared\nmemory.\n\nClients can create wl_shm_pool objects using the create_pool\nrequest.\n\nAt connection setup time, the wl_shm object emits one or more\nformat events to inform clients about the valid pixel formats\nthat can be used for buffers."] pub mod wl_shm { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "wl_shm error values\n\nThese errors can be emitted in response to wl_shm requests."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "buffer format is not known"] InvalidFormat = 0 , # [doc = "invalid size or stride during pool or buffer creation"] InvalidStride = 1 , # [doc = "mmapping the file descriptor failed"] InvalidFd = 2 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidFormat) , 1 => Some (Error :: InvalidStride) , 2 => Some (Error :: InvalidFd) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "pixel formats\n\nThis describes the memory layout of an individual pixel.\n\nAll renderers should support argb8888 and xrgb8888 but any other\nformats are optional and may not be supported by the particular\nrenderer in use.\n\nThe drm format codes match the macros defined in drm_fourcc.h, except\nargb8888 and xrgb8888. The formats actually supported by the compositor\nwill be reported by the format event.\n\nFor all wl_shm formats and unless specified in another protocol\nextension, pre-multiplied alpha is used for pixel values."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Format { # [doc = "32-bit ARGB format, [31:0] A:R:G:B 8:8:8:8 little endian"] Argb8888 = 0 , # [doc = "32-bit RGB format, [31:0] x:R:G:B 8:8:8:8 little endian"] Xrgb8888 = 1 , # [doc = "8-bit color index format, [7:0] C"] C8 = 538982467 , # [doc = "8-bit RGB format, [7:0] R:G:B 3:3:2"] Rgb332 = 943867730 , # [doc = "8-bit BGR format, [7:0] B:G:R 2:3:3"] Bgr233 = 944916290 , # [doc = "16-bit xRGB format, [15:0] x:R:G:B 4:4:4:4 little endian"] Xrgb4444 = 842093144 , # [doc = "16-bit xBGR format, [15:0] x:B:G:R 4:4:4:4 little endian"] Xbgr4444 = 842089048 , # [doc = "16-bit RGBx format, [15:0] R:G:B:x 4:4:4:4 little endian"] Rgbx4444 = 842094674 , # [doc = "16-bit BGRx format, [15:0] B:G:R:x 4:4:4:4 little endian"] Bgrx4444 = 842094658 , # [doc = "16-bit ARGB format, [15:0] A:R:G:B 4:4:4:4 little endian"] Argb4444 = 842093121 , # [doc = "16-bit ABGR format, [15:0] A:B:G:R 4:4:4:4 little endian"] Abgr4444 = 842089025 , # [doc = "16-bit RBGA format, [15:0] R:G:B:A 4:4:4:4 little endian"] Rgba4444 = 842088786 , # [doc = "16-bit BGRA format, [15:0] B:G:R:A 4:4:4:4 little endian"] Bgra4444 = 842088770 , # [doc = "16-bit xRGB format, [15:0] x:R:G:B 1:5:5:5 little endian"] Xrgb1555 = 892424792 , # [doc = "16-bit xBGR 1555 format, [15:0] x:B:G:R 1:5:5:5 little endian"] Xbgr1555 = 892420696 , # [doc = "16-bit RGBx 5551 format, [15:0] R:G:B:x 5:5:5:1 little endian"] Rgbx5551 = 892426322 , # [doc = "16-bit BGRx 5551 format, [15:0] B:G:R:x 5:5:5:1 little endian"] Bgrx5551 = 892426306 , # [doc = "16-bit ARGB 1555 format, [15:0] A:R:G:B 1:5:5:5 little endian"] Argb1555 = 892424769 , # [doc = "16-bit ABGR 1555 format, [15:0] A:B:G:R 1:5:5:5 little endian"] Abgr1555 = 892420673 , # [doc = "16-bit RGBA 5551 format, [15:0] R:G:B:A 5:5:5:1 little endian"] Rgba5551 = 892420434 , # [doc = "16-bit BGRA 5551 format, [15:0] B:G:R:A 5:5:5:1 little endian"] Bgra5551 = 892420418 , # [doc = "16-bit RGB 565 format, [15:0] R:G:B 5:6:5 little endian"] Rgb565 = 909199186 , # [doc = "16-bit BGR 565 format, [15:0] B:G:R 5:6:5 little endian"] Bgr565 = 909199170 , # [doc = "24-bit RGB format, [23:0] R:G:B little endian"] Rgb888 = 875710290 , # [doc = "24-bit BGR format, [23:0] B:G:R little endian"] Bgr888 = 875710274 , # [doc = "32-bit xBGR format, [31:0] x:B:G:R 8:8:8:8 little endian"] Xbgr8888 = 875709016 , # [doc = "32-bit RGBx format, [31:0] R:G:B:x 8:8:8:8 little endian"] Rgbx8888 = 875714642 , # [doc = "32-bit BGRx format, [31:0] B:G:R:x 8:8:8:8 little endian"] Bgrx8888 = 875714626 , # [doc = "32-bit ABGR format, [31:0] A:B:G:R 8:8:8:8 little endian"] Abgr8888 = 875708993 , # [doc = "32-bit RGBA format, [31:0] R:G:B:A 8:8:8:8 little endian"] Rgba8888 = 875708754 , # [doc = "32-bit BGRA format, [31:0] B:G:R:A 8:8:8:8 little endian"] Bgra8888 = 875708738 , # [doc = "32-bit xRGB format, [31:0] x:R:G:B 2:10:10:10 little endian"] Xrgb2101010 = 808669784 , # [doc = "32-bit xBGR format, [31:0] x:B:G:R 2:10:10:10 little endian"] Xbgr2101010 = 808665688 , # [doc = "32-bit RGBx format, [31:0] R:G:B:x 10:10:10:2 little endian"] Rgbx1010102 = 808671314 , # [doc = "32-bit BGRx format, [31:0] B:G:R:x 10:10:10:2 little endian"] Bgrx1010102 = 808671298 , # [doc = "32-bit ARGB format, [31:0] A:R:G:B 2:10:10:10 little endian"] Argb2101010 = 808669761 , # [doc = "32-bit ABGR format, [31:0] A:B:G:R 2:10:10:10 little endian"] Abgr2101010 = 808665665 , # [doc = "32-bit RGBA format, [31:0] R:G:B:A 10:10:10:2 little endian"] Rgba1010102 = 808665426 , # [doc = "32-bit BGRA format, [31:0] B:G:R:A 10:10:10:2 little endian"] Bgra1010102 = 808665410 , # [doc = "packed YCbCr format, [31:0] Cr0:Y1:Cb0:Y0 8:8:8:8 little endian"] Yuyv = 1448695129 , # [doc = "packed YCbCr format, [31:0] Cb0:Y1:Cr0:Y0 8:8:8:8 little endian"] Yvyu = 1431918169 , # [doc = "packed YCbCr format, [31:0] Y1:Cr0:Y0:Cb0 8:8:8:8 little endian"] Uyvy = 1498831189 , # [doc = "packed YCbCr format, [31:0] Y1:Cb0:Y0:Cr0 8:8:8:8 little endian"] Vyuy = 1498765654 , # [doc = "packed AYCbCr format, [31:0] A:Y:Cb:Cr 8:8:8:8 little endian"] Ayuv = 1448433985 , # [doc = "2 plane YCbCr Cr:Cb format, 2x2 subsampled Cr:Cb plane"] Nv12 = 842094158 , # [doc = "2 plane YCbCr Cb:Cr format, 2x2 subsampled Cb:Cr plane"] Nv21 = 825382478 , # [doc = "2 plane YCbCr Cr:Cb format, 2x1 subsampled Cr:Cb plane"] Nv16 = 909203022 , # [doc = "2 plane YCbCr Cb:Cr format, 2x1 subsampled Cb:Cr plane"] Nv61 = 825644622 , # [doc = "3 plane YCbCr format, 4x4 subsampled Cb (1) and Cr (2) planes"] Yuv410 = 961959257 , # [doc = "3 plane YCbCr format, 4x4 subsampled Cr (1) and Cb (2) planes"] Yvu410 = 961893977 , # [doc = "3 plane YCbCr format, 4x1 subsampled Cb (1) and Cr (2) planes"] Yuv411 = 825316697 , # [doc = "3 plane YCbCr format, 4x1 subsampled Cr (1) and Cb (2) planes"] Yvu411 = 825316953 , # [doc = "3 plane YCbCr format, 2x2 subsampled Cb (1) and Cr (2) planes"] Yuv420 = 842093913 , # [doc = "3 plane YCbCr format, 2x2 subsampled Cr (1) and Cb (2) planes"] Yvu420 = 842094169 , # [doc = "3 plane YCbCr format, 2x1 subsampled Cb (1) and Cr (2) planes"] Yuv422 = 909202777 , # [doc = "3 plane YCbCr format, 2x1 subsampled Cr (1) and Cb (2) planes"] Yvu422 = 909203033 , # [doc = "3 plane YCbCr format, non-subsampled Cb (1) and Cr (2) planes"] Yuv444 = 875713881 , # [doc = "3 plane YCbCr format, non-subsampled Cr (1) and Cb (2) planes"] Yvu444 = 875714137 , # [doc = "[7:0] R"] R8 = 538982482 , # [doc = "[15:0] R little endian"] R16 = 540422482 , # [doc = "[15:0] R:G 8:8 little endian"] Rg88 = 943212370 , # [doc = "[15:0] G:R 8:8 little endian"] Gr88 = 943215175 , # [doc = "[31:0] R:G 16:16 little endian"] Rg1616 = 842221394 , # [doc = "[31:0] G:R 16:16 little endian"] Gr1616 = 842224199 , # [doc = "[63:0] x:R:G:B 16:16:16:16 little endian"] Xrgb16161616f = 1211388504 , # [doc = "[63:0] x:B:G:R 16:16:16:16 little endian"] Xbgr16161616f = 1211384408 , # [doc = "[63:0] A:R:G:B 16:16:16:16 little endian"] Argb16161616f = 1211388481 , # [doc = "[63:0] A:B:G:R 16:16:16:16 little endian"] Abgr16161616f = 1211384385 , # [doc = "[31:0] X:Y:Cb:Cr 8:8:8:8 little endian"] Xyuv8888 = 1448434008 , # [doc = "[23:0] Cr:Cb:Y 8:8:8 little endian"] Vuy888 = 875713878 , # [doc = "Y followed by U then V, 10:10:10. Non-linear modifier only"] Vuy101010 = 808670550 , # [doc = "[63:0] Cr0:0:Y1:0:Cb0:0:Y0:0 10:6:10:6:10:6:10:6 little endian per 2 Y pixels"] Y210 = 808530521 , # [doc = "[63:0] Cr0:0:Y1:0:Cb0:0:Y0:0 12:4:12:4:12:4:12:4 little endian per 2 Y pixels"] Y212 = 842084953 , # [doc = "[63:0] Cr0:Y1:Cb0:Y0 16:16:16:16 little endian per 2 Y pixels"] Y216 = 909193817 , # [doc = "[31:0] A:Cr:Y:Cb 2:10:10:10 little endian"] Y410 = 808531033 , # [doc = "[63:0] A:0:Cr:0:Y:0:Cb:0 12:4:12:4:12:4:12:4 little endian"] Y412 = 842085465 , # [doc = "[63:0] A:Cr:Y:Cb 16:16:16:16 little endian"] Y416 = 909194329 , # [doc = "[31:0] X:Cr:Y:Cb 2:10:10:10 little endian"] Xvyu2101010 = 808670808 , # [doc = "[63:0] X:0:Cr:0:Y:0:Cb:0 12:4:12:4:12:4:12:4 little endian"] Xvyu1216161616 = 909334104 , # [doc = "[63:0] X:Cr:Y:Cb 16:16:16:16 little endian"] Xvyu16161616 = 942954072 , # [doc = "[63:0] A3:A2:Y3:0:Cr0:0:Y2:0:A1:A0:Y1:0:Cb0:0:Y0:0 1:1:8:2:8:2:8:2:1:1:8:2:8:2:8:2 little endian"] Y0l0 = 810299481 , # [doc = "[63:0] X3:X2:Y3:0:Cr0:0:Y2:0:X1:X0:Y1:0:Cb0:0:Y0:0 1:1:8:2:8:2:8:2:1:1:8:2:8:2:8:2 little endian"] X0l0 = 810299480 , # [doc = "[63:0] A3:A2:Y3:Cr0:Y2:A1:A0:Y1:Cb0:Y0 1:1:10:10:10:1:1:10:10:10 little endian"] Y0l2 = 843853913 , # [doc = "[63:0] X3:X2:Y3:Cr0:Y2:X1:X0:Y1:Cb0:Y0 1:1:10:10:10:1:1:10:10:10 little endian"] X0l2 = 843853912 , Yuv4208bit = 942691673 , Yuv42010bit = 808539481 , Xrgb8888A8 = 943805016 , Xbgr8888A8 = 943800920 , Rgbx8888A8 = 943806546 , Bgrx8888A8 = 943806530 , Rgb888A8 = 943798354 , Bgr888A8 = 943798338 , Rgb565A8 = 943797586 , Bgr565A8 = 943797570 , # [doc = "non-subsampled Cr:Cb plane"] Nv24 = 875714126 , # [doc = "non-subsampled Cb:Cr plane"] Nv42 = 842290766 , # [doc = "2x1 subsampled Cr:Cb plane, 10 bit per channel"] P210 = 808530512 , # [doc = "2x2 subsampled Cr:Cb plane 10 bits per channel"] P010 = 808530000 , # [doc = "2x2 subsampled Cr:Cb plane 12 bits per channel"] P012 = 842084432 , # [doc = "2x2 subsampled Cr:Cb plane 16 bits per channel"] P016 = 909193296 , # [doc = "[63:0] A:x:B:x:G:x:R:x 10:6:10:6:10:6:10:6 little endian"] Axbxgxrx106106106106 = 808534593 , # [doc = "2x2 subsampled Cr:Cb plane"] Nv15 = 892425806 , Q410 = 808531025 , Q401 = 825242705 , # [doc = "[63:0] x:R:G:B 16:16:16:16 little endian"] Xrgb16161616 = 942953048 , # [doc = "[63:0] x:B:G:R 16:16:16:16 little endian"] Xbgr16161616 = 942948952 , # [doc = "[63:0] A:R:G:B 16:16:16:16 little endian"] Argb16161616 = 942953025 , # [doc = "[63:0] A:B:G:R 16:16:16:16 little endian"] Abgr16161616 = 942948929 , } impl Format { pub fn from_raw (n : u32) -> Option < Format > { match n { 0 => Some (Format :: Argb8888) , 1 => Some (Format :: Xrgb8888) , 538982467 => Some (Format :: C8) , 943867730 => Some (Format :: Rgb332) , 944916290 => Some (Format :: Bgr233) , 842093144 => Some (Format :: Xrgb4444) , 842089048 => Some (Format :: Xbgr4444) , 842094674 => Some (Format :: Rgbx4444) , 842094658 => Some (Format :: Bgrx4444) , 842093121 => Some (Format :: Argb4444) , 842089025 => Some (Format :: Abgr4444) , 842088786 => Some (Format :: Rgba4444) , 842088770 => Some (Format :: Bgra4444) , 892424792 => Some (Format :: Xrgb1555) , 892420696 => Some (Format :: Xbgr1555) , 892426322 => Some (Format :: Rgbx5551) , 892426306 => Some (Format :: Bgrx5551) , 892424769 => Some (Format :: Argb1555) , 892420673 => Some (Format :: Abgr1555) , 892420434 => Some (Format :: Rgba5551) , 892420418 => Some (Format :: Bgra5551) , 909199186 => Some (Format :: Rgb565) , 909199170 => Some (Format :: Bgr565) , 875710290 => Some (Format :: Rgb888) , 875710274 => Some (Format :: Bgr888) , 875709016 => Some (Format :: Xbgr8888) , 875714642 => Some (Format :: Rgbx8888) , 875714626 => Some (Format :: Bgrx8888) , 875708993 => Some (Format :: Abgr8888) , 875708754 => Some (Format :: Rgba8888) , 875708738 => Some (Format :: Bgra8888) , 808669784 => Some (Format :: Xrgb2101010) , 808665688 => Some (Format :: Xbgr2101010) , 808671314 => Some (Format :: Rgbx1010102) , 808671298 => Some (Format :: Bgrx1010102) , 808669761 => Some (Format :: Argb2101010) , 808665665 => Some (Format :: Abgr2101010) , 808665426 => Some (Format :: Rgba1010102) , 808665410 => Some (Format :: Bgra1010102) , 1448695129 => Some (Format :: Yuyv) , 1431918169 => Some (Format :: Yvyu) , 1498831189 => Some (Format :: Uyvy) , 1498765654 => Some (Format :: Vyuy) , 1448433985 => Some (Format :: Ayuv) , 842094158 => Some (Format :: Nv12) , 825382478 => Some (Format :: Nv21) , 909203022 => Some (Format :: Nv16) , 825644622 => Some (Format :: Nv61) , 961959257 => Some (Format :: Yuv410) , 961893977 => Some (Format :: Yvu410) , 825316697 => Some (Format :: Yuv411) , 825316953 => Some (Format :: Yvu411) , 842093913 => Some (Format :: Yuv420) , 842094169 => Some (Format :: Yvu420) , 909202777 => Some (Format :: Yuv422) , 909203033 => Some (Format :: Yvu422) , 875713881 => Some (Format :: Yuv444) , 875714137 => Some (Format :: Yvu444) , 538982482 => Some (Format :: R8) , 540422482 => Some (Format :: R16) , 943212370 => Some (Format :: Rg88) , 943215175 => Some (Format :: Gr88) , 842221394 => Some (Format :: Rg1616) , 842224199 => Some (Format :: Gr1616) , 1211388504 => Some (Format :: Xrgb16161616f) , 1211384408 => Some (Format :: Xbgr16161616f) , 1211388481 => Some (Format :: Argb16161616f) , 1211384385 => Some (Format :: Abgr16161616f) , 1448434008 => Some (Format :: Xyuv8888) , 875713878 => Some (Format :: Vuy888) , 808670550 => Some (Format :: Vuy101010) , 808530521 => Some (Format :: Y210) , 842084953 => Some (Format :: Y212) , 909193817 => Some (Format :: Y216) , 808531033 => Some (Format :: Y410) , 842085465 => Some (Format :: Y412) , 909194329 => Some (Format :: Y416) , 808670808 => Some (Format :: Xvyu2101010) , 909334104 => Some (Format :: Xvyu1216161616) , 942954072 => Some (Format :: Xvyu16161616) , 810299481 => Some (Format :: Y0l0) , 810299480 => Some (Format :: X0l0) , 843853913 => Some (Format :: Y0l2) , 843853912 => Some (Format :: X0l2) , 942691673 => Some (Format :: Yuv4208bit) , 808539481 => Some (Format :: Yuv42010bit) , 943805016 => Some (Format :: Xrgb8888A8) , 943800920 => Some (Format :: Xbgr8888A8) , 943806546 => Some (Format :: Rgbx8888A8) , 943806530 => Some (Format :: Bgrx8888A8) , 943798354 => Some (Format :: Rgb888A8) , 943798338 => Some (Format :: Bgr888A8) , 943797586 => Some (Format :: Rgb565A8) , 943797570 => Some (Format :: Bgr565A8) , 875714126 => Some (Format :: Nv24) , 842290766 => Some (Format :: Nv42) , 808530512 => Some (Format :: P210) , 808530000 => Some (Format :: P010) , 842084432 => Some (Format :: P012) , 909193296 => Some (Format :: P016) , 808534593 => Some (Format :: Axbxgxrx106106106106) , 892425806 => Some (Format :: Nv15) , 808531025 => Some (Format :: Q410) , 825242705 => Some (Format :: Q401) , 942953048 => Some (Format :: Xrgb16161616) , 942948952 => Some (Format :: Xbgr16161616) , 942953025 => Some (Format :: Argb16161616) , 942948929 => Some (Format :: Abgr16161616) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a shm pool\n\nCreate a new wl_shm_pool object.\n\nThe pool can be used to create shared memory based buffer\nobjects. The server will mmap size bytes of the passed file\ndescriptor, to use as backing memory for the pool."] CreatePool { fd : :: std :: os :: unix :: io :: RawFd , size : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_pool" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Fd , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreatePool { .. } => 0 , } } fn since (& self) -> u32 { match * self { Request :: CreatePool { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_shm_pool :: WlShmPool > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreatePool { fd , size } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Fd (fd) , Argument :: Int (size) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreatePool { fd , size } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . h = fd ; _args_array [2] . i = size ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "pixel format description\n\nInforms the client about a valid pixel format that\ncan be used for buffers. Known formats include\nargb8888 and xrgb8888."] Format { format : Format , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "format" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Format { .. } => 0 , } } fn since (& self) -> u32 { match * self { Event :: Format { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Format { format : { if let Some (Argument :: Uint (val)) = args . next () { Format :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Format { format : Format :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShm (Proxy < WlShm >) ; impl AsRef < Proxy < WlShm >> for WlShm { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShm >> for WlShm { # [inline] fn from (value : Proxy < Self >) -> Self { WlShm (value) } } impl From < WlShm > for Proxy < WlShm > { # [inline] fn from (value : WlShm) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShm { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShm { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shm" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shm_interface } } } impl WlShm { # [doc = "create a shm pool\n\nCreate a new wl_shm_pool object.\n\nThe pool can be used to create shared memory based buffer\nobjects. The server will mmap size bytes of the passed file\ndescriptor, to use as backing memory for the pool."] pub fn create_pool (& self , fd : :: std :: os :: unix :: io :: RawFd , size : i32) -> Main < super :: wl_shm_pool :: WlShmPool > { let msg = Request :: CreatePool { fd : fd , size : size } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_POOL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FORMAT_SINCE : u32 = 1u32 ; static mut wl_shm_requests_create_pool_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_shm_pool :: wl_shm_pool_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shm_requests : [wl_message ; 1] = [wl_message { name : b"create_pool\0" as * const u8 as * const c_char , signature : b"nhi\0" as * const u8 as * const c_char , types : unsafe { & wl_shm_requests_create_pool_types as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shm_events : [wl_message ; 1] = [wl_message { name : b"format\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shm_interface : wl_interface = wl_interface { name : b"wl_shm\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_shm_requests as * const _ } , event_count : 1 , events : unsafe { & wl_shm_events as * const _ } , } ; } # [doc = "content for a wl_surface\n\nA buffer provides the content for a wl_surface. Buffers are\ncreated through factory interfaces such as wl_shm, wp_linux_buffer_params\n(from the linux-dmabuf protocol extension) or similar. It has a width and\na height and can be attached to a wl_surface, but the mechanism by which a\nclient provides and updates the contents is defined by the buffer factory\ninterface.\n\nIf the buffer uses a format that has an alpha channel, the alpha channel\nis assumed to be premultiplied in the color channels unless otherwise\nspecified."] pub mod wl_buffer { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy a buffer\n\nDestroy a buffer. If and how you need to release the backing\nstorage is defined by the buffer factory interface.\n\nFor possible side-effects to a surface, see wl_surface.attach.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "compositor releases buffer\n\nSent when this wl_buffer is no longer used by the compositor.\nThe client is now free to reuse or destroy this buffer and its\nbacking storage.\n\nIf a client receives a release event before the frame callback\nrequested in the same wl_surface.commit that attaches this\nwl_buffer to a surface, then the client is immediately free to\nreuse the buffer and its backing storage, and does not need a\nsecond buffer for the next surface content update. Typically\nthis is possible, when the compositor maintains a copy of the\nwl_surface contents, e.g. as a GL texture. This is an important\noptimization for GL(ES) compositors with wl_shm clients."] Release , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Release => 0 , } } fn since (& self) -> u32 { match * self { Event :: Release => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => Ok (Event :: Release) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { Ok (Event :: Release) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlBuffer (Proxy < WlBuffer >) ; impl AsRef < Proxy < WlBuffer >> for WlBuffer { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlBuffer >> for WlBuffer { # [inline] fn from (value : Proxy < Self >) -> Self { WlBuffer (value) } } impl From < WlBuffer > for Proxy < WlBuffer > { # [inline] fn from (value : WlBuffer) -> Self { value . 0 } } impl std :: fmt :: Debug for WlBuffer { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlBuffer { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_buffer" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_buffer_interface } } } impl WlBuffer { # [doc = "destroy a buffer\n\nDestroy a buffer. If and how you need to release the backing\nstorage is defined by the buffer factory interface.\n\nFor possible side-effects to a surface, see wl_surface.attach.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_RELEASE_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_buffer_requests : [wl_message ; 1] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_buffer_events : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_buffer_interface : wl_interface = wl_interface { name : b"wl_buffer\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_buffer_requests as * const _ } , event_count : 1 , events : unsafe { & wl_buffer_events as * const _ } , } ; } # [doc = "offer to transfer data\n\nA wl_data_offer represents a piece of data offered for transfer\nby another client (the source client). It is used by the\ncopy-and-paste and drag-and-drop mechanisms. The offer\ndescribes the different mime types that the data can be\nconverted to and provides the mechanism for transferring the\ndata directly from the source client."] pub mod wl_data_offer { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "finish request was called untimely"] InvalidFinish = 0 , # [doc = "action mask contains invalid values"] InvalidActionMask = 1 , # [doc = "action argument has an invalid value"] InvalidAction = 2 , # [doc = "offer doesn't accept this request"] InvalidOffer = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidFinish) , 1 => Some (Error :: InvalidActionMask) , 2 => Some (Error :: InvalidAction) , 3 => Some (Error :: InvalidOffer) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "accept one of the offered mime types\n\nIndicate that the client can accept the given mime type, or\nNULL for not accepted.\n\nFor objects of version 2 or older, this request is used by the\nclient to give feedback whether the client can receive the given\nmime type, or NULL if none is accepted; the feedback does not\ndetermine whether the drag-and-drop operation succeeds or not.\n\nFor objects of version 3 or newer, this request determines the\nfinal result of the drag-and-drop operation. If the end result\nis that no mime types were accepted, the drag-and-drop operation\nwill be cancelled and the corresponding drag source will receive\nwl_data_source.cancelled. Clients may still use this event in\nconjunction with wl_data_source.action for feedback."] Accept { serial : u32 , mime_type : Option < String > , } , # [doc = "request that the data is transferred\n\nTo transfer the offered data, the client issues this request\nand indicates the mime type it wants to receive. The transfer\nhappens through the passed file descriptor (typically created\nwith the pipe system call). The source client writes the data\nin the mime type representation requested and then closes the\nfile descriptor.\n\nThe receiving client reads from the read end of the pipe until\nEOF and then closes its end, at which point the transfer is\ncomplete.\n\nThis request may happen multiple times for different mime types,\nboth before and after wl_data_device.drop. Drag-and-drop destination\nclients may preemptively fetch data or examine it more closely to\ndetermine acceptance."] Receive { mime_type : String , fd : :: std :: os :: unix :: io :: RawFd , } , # [doc = "destroy data offer\n\nDestroy the data offer.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "the offer will no longer be used\n\nNotifies the compositor that the drag destination successfully\nfinished the drag-and-drop operation.\n\nUpon receiving this request, the compositor will emit\nwl_data_source.dnd_finished on the drag source client.\n\nIt is a client error to perform other requests than\nwl_data_offer.destroy after this one. It is also an error to perform\nthis request after a NULL mime type has been set in\nwl_data_offer.accept or no action was received through\nwl_data_offer.action.\n\nIf wl_data_offer.finish request is received for a non drag and drop\noperation, the invalid_finish protocol error is raised.\n\nOnly available since version 3 of the interface"] Finish , # [doc = "set the available/preferred drag-and-drop actions\n\nSets the actions that the destination side client supports for\nthis operation. This request may trigger the emission of\nwl_data_source.action and wl_data_offer.action events if the compositor\nneeds to change the selected action.\n\nThis request can be called multiple times throughout the\ndrag-and-drop operation, typically in response to wl_data_device.enter\nor wl_data_device.motion events.\n\nThis request determines the final result of the drag-and-drop\noperation. If the end result is that no action is accepted,\nthe drag source will receive wl_data_source.cancelled.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, and the preferred_action\nargument must only contain one of those values set, otherwise it\nwill result in a protocol error.\n\nWhile managing an \"ask\" action, the destination drag-and-drop client\nmay perform further wl_data_offer.receive requests, and is expected\nto perform one last wl_data_offer.set_actions request with a preferred\naction other than \"ask\" (and optionally wl_data_offer.accept) before\nrequesting wl_data_offer.finish, in order to convey the action selected\nby the user. If the preferred action is not in the\nwl_data_offer.source_actions mask, an error will be raised.\n\nIf the \"ask\" action is dismissed (e.g. user cancellation), the client\nis expected to perform wl_data_offer.destroy right away.\n\nThis request can only be made on drag-and-drop offers, a protocol error\nwill be raised otherwise.\n\nOnly available since version 3 of the interface"] SetActions { dnd_actions : super :: wl_data_device_manager :: DndAction , preferred_action : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "accept" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "receive" , since : 1 , signature : & [super :: ArgumentType :: Str , super :: ArgumentType :: Fd ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "finish" , since : 3 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_actions" , since : 3 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Accept { .. } => 0 , Request :: Receive { .. } => 1 , Request :: Destroy => 2 , Request :: Finish => 3 , Request :: SetActions { .. } => 4 , } } fn since (& self) -> u32 { match * self { Request :: Accept { .. } => 1 , Request :: Receive { .. } => 1 , Request :: Destroy => 1 , Request :: Finish => 3 , Request :: SetActions { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Accept { serial , mime_type } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) , Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . map (Into :: into) . unwrap_or_else (Vec :: new) ,) })) ,] , } , Request :: Receive { mime_type , fd } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . into ()) })) , Argument :: Fd (fd) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [] , } , Request :: Finish => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [] , } , Request :: SetActions { dnd_actions , preferred_action } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Uint (dnd_actions . to_raw ()) , Argument :: Uint (preferred_action . to_raw ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Accept { serial , mime_type } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; let _arg_1 = mime_type . map (| s | :: std :: ffi :: CString :: new (s) . unwrap ()) ; _args_array [1] . s = (& _arg_1) . as_ref () . map (| s | s . as_ptr ()) . unwrap_or (:: std :: ptr :: null ()) ; f (0 , & mut _args_array) } , Request :: Receive { mime_type , fd } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (mime_type) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; _args_array [1] . h = fd ; f (1 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (2 , & mut _args_array) } , Request :: Finish => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (3 , & mut _args_array) } , Request :: SetActions { dnd_actions , preferred_action } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = dnd_actions . to_raw () ; _args_array [1] . u = preferred_action . to_raw () ; f (4 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "advertise offered mime type\n\nSent immediately after creating the wl_data_offer object. One\nevent per offered mime type."] Offer { mime_type : String , } , # [doc = "notify the source-side available actions\n\nThis event indicates the actions offered by the data source. It\nwill be sent right after wl_data_device.enter, or anytime the source\nside changes its offered actions through wl_data_source.set_actions.\n\nOnly available since version 3 of the interface"] SourceActions { source_actions : super :: wl_data_device_manager :: DndAction , } , # [doc = "notify the selected action\n\nThis event indicates the action selected by the compositor after\nmatching the source/destination side actions. Only one action (or\nnone) will be offered here.\n\nThis event can be emitted multiple times during the drag-and-drop\noperation in response to destination side action changes through\nwl_data_offer.set_actions.\n\nThis event will no longer be emitted after wl_data_device.drop\nhappened on the drag-and-drop destination, the client must\nhonor the last action received, or the last preferred one set\nthrough wl_data_offer.set_actions when handling an \"ask\" action.\n\nCompositors may also change the selected action on the fly, mainly\nin response to keyboard modifier changes during the drag-and-drop\noperation.\n\nThe most recent action received is always the valid one. Prior to\nreceiving wl_data_device.drop, the chosen action may change (e.g.\ndue to keyboard modifiers being pressed). At the time of receiving\nwl_data_device.drop the drag-and-drop destination must honor the\nlast action received.\n\nAction changes may still happen after wl_data_device.drop,\nespecially on \"ask\" actions, where the drag-and-drop destination\nmay choose another action afterwards. Action changes happening\nat this stage are always the result of inter-client negotiation, the\ncompositor shall no longer be able to induce a different action.\n\nUpon \"ask\" actions, it is expected that the drag-and-drop destination\nmay potentially choose a different action and/or mime type,\nbased on wl_data_offer.source_actions and finally chosen by the\nuser (e.g. popping up a menu with the available options). The\nfinal wl_data_offer.set_actions and wl_data_offer.accept requests\nmust happen before the call to wl_data_offer.finish.\n\nOnly available since version 3 of the interface"] Action { dnd_action : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "offer" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "source_actions" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "action" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Offer { .. } => 0 , Event :: SourceActions { .. } => 1 , Event :: Action { .. } => 2 , } } fn since (& self) -> u32 { match * self { Event :: Offer { .. } => 1 , Event :: SourceActions { .. } => 3 , Event :: Action { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Offer { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: SourceActions { source_actions : { if let Some (Argument :: Uint (val)) = args . next () { super :: wl_data_device_manager :: DndAction :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Action { dnd_action : { if let Some (Argument :: Uint (val)) = args . next () { super :: wl_data_device_manager :: DndAction :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Offer { mime_type : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: SourceActions { source_actions : super :: wl_data_device_manager :: DndAction :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Action { dnd_action : super :: wl_data_device_manager :: DndAction :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataOffer (Proxy < WlDataOffer >) ; impl AsRef < Proxy < WlDataOffer >> for WlDataOffer { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataOffer >> for WlDataOffer { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataOffer (value) } } impl From < WlDataOffer > for Proxy < WlDataOffer > { # [inline] fn from (value : WlDataOffer) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataOffer { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataOffer { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_offer" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_offer_interface } } } impl WlDataOffer { # [doc = "accept one of the offered mime types\n\nIndicate that the client can accept the given mime type, or\nNULL for not accepted.\n\nFor objects of version 2 or older, this request is used by the\nclient to give feedback whether the client can receive the given\nmime type, or NULL if none is accepted; the feedback does not\ndetermine whether the drag-and-drop operation succeeds or not.\n\nFor objects of version 3 or newer, this request determines the\nfinal result of the drag-and-drop operation. If the end result\nis that no mime types were accepted, the drag-and-drop operation\nwill be cancelled and the corresponding drag source will receive\nwl_data_source.cancelled. Clients may still use this event in\nconjunction with wl_data_source.action for feedback."] pub fn accept (& self , serial : u32 , mime_type : Option < String >) -> () { let msg = Request :: Accept { serial : serial , mime_type : mime_type } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "request that the data is transferred\n\nTo transfer the offered data, the client issues this request\nand indicates the mime type it wants to receive. The transfer\nhappens through the passed file descriptor (typically created\nwith the pipe system call). The source client writes the data\nin the mime type representation requested and then closes the\nfile descriptor.\n\nThe receiving client reads from the read end of the pipe until\nEOF and then closes its end, at which point the transfer is\ncomplete.\n\nThis request may happen multiple times for different mime types,\nboth before and after wl_data_device.drop. Drag-and-drop destination\nclients may preemptively fetch data or examine it more closely to\ndetermine acceptance."] pub fn receive (& self , mime_type : String , fd : :: std :: os :: unix :: io :: RawFd) -> () { let msg = Request :: Receive { mime_type : mime_type , fd : fd } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy data offer\n\nDestroy the data offer.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "the offer will no longer be used\n\nNotifies the compositor that the drag destination successfully\nfinished the drag-and-drop operation.\n\nUpon receiving this request, the compositor will emit\nwl_data_source.dnd_finished on the drag source client.\n\nIt is a client error to perform other requests than\nwl_data_offer.destroy after this one. It is also an error to perform\nthis request after a NULL mime type has been set in\nwl_data_offer.accept or no action was received through\nwl_data_offer.action.\n\nIf wl_data_offer.finish request is received for a non drag and drop\noperation, the invalid_finish protocol error is raised.\n\nOnly available since version 3 of the interface."] pub fn finish (& self ,) -> () { let msg = Request :: Finish ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the available/preferred drag-and-drop actions\n\nSets the actions that the destination side client supports for\nthis operation. This request may trigger the emission of\nwl_data_source.action and wl_data_offer.action events if the compositor\nneeds to change the selected action.\n\nThis request can be called multiple times throughout the\ndrag-and-drop operation, typically in response to wl_data_device.enter\nor wl_data_device.motion events.\n\nThis request determines the final result of the drag-and-drop\noperation. If the end result is that no action is accepted,\nthe drag source will receive wl_data_source.cancelled.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, and the preferred_action\nargument must only contain one of those values set, otherwise it\nwill result in a protocol error.\n\nWhile managing an \"ask\" action, the destination drag-and-drop client\nmay perform further wl_data_offer.receive requests, and is expected\nto perform one last wl_data_offer.set_actions request with a preferred\naction other than \"ask\" (and optionally wl_data_offer.accept) before\nrequesting wl_data_offer.finish, in order to convey the action selected\nby the user. If the preferred action is not in the\nwl_data_offer.source_actions mask, an error will be raised.\n\nIf the \"ask\" action is dismissed (e.g. user cancellation), the client\nis expected to perform wl_data_offer.destroy right away.\n\nThis request can only be made on drag-and-drop offers, a protocol error\nwill be raised otherwise.\n\nOnly available since version 3 of the interface."] pub fn set_actions (& self , dnd_actions : super :: wl_data_device_manager :: DndAction , preferred_action : super :: wl_data_device_manager :: DndAction) -> () { let msg = Request :: SetActions { dnd_actions : dnd_actions , preferred_action : preferred_action } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_ACCEPT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RECEIVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_FINISH_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_ACTIONS_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SOURCE_ACTIONS_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ACTION_SINCE : u32 = 3u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_offer_requests : [wl_message ; 5] = [wl_message { name : b"accept\0" as * const u8 as * const c_char , signature : b"u?s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"receive\0" as * const u8 as * const c_char , signature : b"sh\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"finish\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_actions\0" as * const u8 as * const c_char , signature : b"3uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_offer_events : [wl_message ; 3] = [wl_message { name : b"offer\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"source_actions\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { addr_of!(types_null) as * const _ } , } , wl_message { name : b"action\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_offer_interface : wl_interface = wl_interface { name : b"wl_data_offer\0" as * const u8 as * const c_char , version : 3 , request_count : 5 , requests : unsafe { & wl_data_offer_requests as * const _ } , event_count : 3 , events : unsafe { & wl_data_offer_events as * const _ } , } ; } # [doc = "offer to transfer data\n\nThe wl_data_source object is the source side of a wl_data_offer.\nIt is created by the source client in a data transfer and\nprovides a way to describe the offered data and a way to respond\nto requests to transfer the data."] pub mod wl_data_source { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "action mask contains invalid values"] InvalidActionMask = 0 , # [doc = "source doesn't accept this request"] InvalidSource = 1 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidActionMask) , 1 => Some (Error :: InvalidSource) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "add an offered mime type\n\nThis request adds a mime type to the set of mime types\nadvertised to targets. Can be called several times to offer\nmultiple types."] Offer { mime_type : String , } , # [doc = "destroy the data source\n\nDestroy the data source.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "set the available drag-and-drop actions\n\nSets the actions that the source side client supports for this\noperation. This request may trigger wl_data_source.action and\nwl_data_offer.action events if the compositor needs to change the\nselected action.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, otherwise it will result\nin a protocol error.\n\nThis request must be made once only, and can only be made on sources\nused in drag-and-drop, so it must be performed before\nwl_data_device.start_drag. Attempting to use the source other than\nfor drag-and-drop will raise a protocol error.\n\nOnly available since version 3 of the interface"] SetActions { dnd_actions : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "offer" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "set_actions" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Offer { .. } => 0 , Request :: Destroy => 1 , Request :: SetActions { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: Offer { .. } => 1 , Request :: Destroy => 1 , Request :: SetActions { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Offer { mime_type } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . into ()) })) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , Request :: SetActions { dnd_actions } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Uint (dnd_actions . to_raw ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Offer { mime_type } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (mime_type) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , Request :: SetActions { dnd_actions } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = dnd_actions . to_raw () ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "a target accepts an offered mime type\n\nSent when a target accepts pointer_focus or motion events. If\na target does not accept any of the offered types, type is NULL.\n\nUsed for feedback during drag-and-drop."] Target { mime_type : Option < String > , } , # [doc = "send the data\n\nRequest for data from the client. Send the data as the\nspecified mime type over the passed file descriptor, then\nclose it."] Send { mime_type : String , fd : :: std :: os :: unix :: io :: RawFd , } , # [doc = "selection was cancelled\n\nThis data source is no longer valid. There are several reasons why\nthis could happen:\n\n- The data source has been replaced by another data source.\n- The drag-and-drop operation was performed, but the drop destination\ndid not accept any of the mime types offered through\nwl_data_source.target.\n- The drag-and-drop operation was performed, but the drop destination\ndid not select any of the actions present in the mask offered through\nwl_data_source.action.\n- The drag-and-drop operation was performed but didn't happen over a\nsurface.\n- The compositor cancelled the drag-and-drop operation (e.g. compositor\ndependent timeouts to avoid stale drag-and-drop transfers).\n\nThe client should clean up and destroy this data source.\n\nFor objects of version 2 or older, wl_data_source.cancelled will\nonly be emitted if the data source was replaced by another data\nsource."] Cancelled , # [doc = "the drag-and-drop operation physically finished\n\nThe user performed the drop action. This event does not indicate\nacceptance, wl_data_source.cancelled may still be emitted afterwards\nif the drop destination does not accept any mime type.\n\nHowever, this event might however not be received if the compositor\ncancelled the drag-and-drop operation before this event could happen.\n\nNote that the data_source may still be used in the future and should\nnot be destroyed here.\n\nOnly available since version 3 of the interface"] DndDropPerformed , # [doc = "the drag-and-drop operation concluded\n\nThe drop destination finished interoperating with this data\nsource, so the client is now free to destroy this data source and\nfree all associated data.\n\nIf the action used to perform the operation was \"move\", the\nsource can now delete the transferred data.\n\nOnly available since version 3 of the interface"] DndFinished , # [doc = "notify the selected action\n\nThis event indicates the action selected by the compositor after\nmatching the source/destination side actions. Only one action (or\nnone) will be offered here.\n\nThis event can be emitted multiple times during the drag-and-drop\noperation, mainly in response to destination side changes through\nwl_data_offer.set_actions, and as the data device enters/leaves\nsurfaces.\n\nIt is only possible to receive this event after\nwl_data_source.dnd_drop_performed if the drag-and-drop operation\nended in an \"ask\" action, in which case the final wl_data_source.action\nevent will happen immediately before wl_data_source.dnd_finished.\n\nCompositors may also change the selected action on the fly, mainly\nin response to keyboard modifier changes during the drag-and-drop\noperation.\n\nThe most recent action received is always the valid one. The chosen\naction may change alongside negotiation (e.g. an \"ask\" action can turn\ninto a \"move\" operation), so the effects of the final action must\nalways be applied in wl_data_offer.dnd_finished.\n\nClients can trigger cursor surface changes from this point, so\nthey reflect the current action.\n\nOnly available since version 3 of the interface"] Action { dnd_action : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "target" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "send" , since : 1 , signature : & [super :: ArgumentType :: Str , super :: ArgumentType :: Fd ,] , destructor : false , } , super :: MessageDesc { name : "cancelled" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "dnd_drop_performed" , since : 3 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "dnd_finished" , since : 3 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "action" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Target { .. } => 0 , Event :: Send { .. } => 1 , Event :: Cancelled => 2 , Event :: DndDropPerformed => 3 , Event :: DndFinished => 4 , Event :: Action { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: Target { .. } => 1 , Event :: Send { .. } => 1 , Event :: Cancelled => 1 , Event :: DndDropPerformed => 3 , Event :: DndFinished => 3 , Event :: Action { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Target { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; if s . len () == 0 { None } else { Some (s) } } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Send { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , fd : { if let Some (Argument :: Fd (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Cancelled) , 3 => Ok (Event :: DndDropPerformed) , 4 => Ok (Event :: DndFinished) , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Action { dnd_action : { if let Some (Argument :: Uint (val)) = args . next () { super :: wl_data_device_manager :: DndAction :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Target { mime_type : if _args [0] . s . is_null () { None } else { Some (:: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned ()) } , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Send { mime_type : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , fd : _args [1] . h , }) } , 2 => { Ok (Event :: Cancelled) } , 3 => { Ok (Event :: DndDropPerformed) } , 4 => { Ok (Event :: DndFinished) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Action { dnd_action : super :: wl_data_device_manager :: DndAction :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataSource (Proxy < WlDataSource >) ; impl AsRef < Proxy < WlDataSource >> for WlDataSource { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataSource >> for WlDataSource { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataSource (value) } } impl From < WlDataSource > for Proxy < WlDataSource > { # [inline] fn from (value : WlDataSource) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataSource { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataSource { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_source" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_source_interface } } } impl WlDataSource { # [doc = "add an offered mime type\n\nThis request adds a mime type to the set of mime types\nadvertised to targets. Can be called several times to offer\nmultiple types."] pub fn offer (& self , mime_type : String) -> () { let msg = Request :: Offer { mime_type : mime_type } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy the data source\n\nDestroy the data source.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the available drag-and-drop actions\n\nSets the actions that the source side client supports for this\noperation. This request may trigger wl_data_source.action and\nwl_data_offer.action events if the compositor needs to change the\nselected action.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, otherwise it will result\nin a protocol error.\n\nThis request must be made once only, and can only be made on sources\nused in drag-and-drop, so it must be performed before\nwl_data_device.start_drag. Attempting to use the source other than\nfor drag-and-drop will raise a protocol error.\n\nOnly available since version 3 of the interface."] pub fn set_actions (& self , dnd_actions : super :: wl_data_device_manager :: DndAction) -> () { let msg = Request :: SetActions { dnd_actions : dnd_actions } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_ACTIONS_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_TARGET_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SEND_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CANCELLED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DND_DROP_PERFORMED_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DND_FINISHED_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ACTION_SINCE : u32 = 3u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_source_requests : [wl_message ; 3] = [wl_message { name : b"offer\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_actions\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_source_events : [wl_message ; 6] = [wl_message { name : b"target\0" as * const u8 as * const c_char , signature : b"?s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"send\0" as * const u8 as * const c_char , signature : b"sh\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"cancelled\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"dnd_drop_performed\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"dnd_finished\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"action\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_source_interface : wl_interface = wl_interface { name : b"wl_data_source\0" as * const u8 as * const c_char , version : 3 , request_count : 3 , requests : unsafe { & wl_data_source_requests as * const _ } , event_count : 6 , events : unsafe { & wl_data_source_events as * const _ } , } ; } # [doc = "data transfer device\n\nThere is one wl_data_device per seat which can be obtained\nfrom the global wl_data_device_manager singleton.\n\nA wl_data_device provides access to inter-client data transfer\nmechanisms such as copy-and-paste and drag-and-drop."] pub mod wl_data_device { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "start drag-and-drop operation\n\nThis request asks the compositor to start a drag-and-drop\noperation on behalf of the client.\n\nThe source argument is the data source that provides the data\nfor the eventual data transfer. If source is NULL, enter, leave\nand motion events are sent only to the client that initiated the\ndrag and the client is expected to handle the data passing\ninternally. If source is destroyed, the drag-and-drop session will be\ncancelled.\n\nThe origin surface is the surface where the drag originates and\nthe client must have an active implicit grab that matches the\nserial.\n\nThe icon surface is an optional (can be NULL) surface that\nprovides an icon to be moved around with the cursor. Initially,\nthe top-left corner of the icon surface is placed at the cursor\nhotspot, but subsequent wl_surface.attach request can move the\nrelative position. Attach requests must be confirmed with\nwl_surface.commit as usual. The icon surface is given the role of\na drag-and-drop icon. If the icon surface already has another role,\nit raises a protocol error.\n\nThe current and pending input regions of the icon wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the icon surface. When the use\nas an icon ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped."] StartDrag { source : Option < super :: wl_data_source :: WlDataSource > , origin : super :: wl_surface :: WlSurface , icon : Option < super :: wl_surface :: WlSurface > , serial : u32 , } , # [doc = "copy data to the selection\n\nThis request asks the compositor to set the selection\nto the data from the source on behalf of the client.\n\nTo unset the selection, set the source to NULL."] SetSelection { source : Option < super :: wl_data_source :: WlDataSource > , serial : u32 , } , # [doc = "destroy data device\n\nThis request destroys the data device.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 2 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "start_drag" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Object , super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_selection" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "release" , since : 2 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: StartDrag { .. } => 0 , Request :: SetSelection { .. } => 1 , Request :: Release => 2 , } } fn since (& self) -> u32 { match * self { Request :: StartDrag { .. } => 1 , Request :: SetSelection { .. } => 1 , Request :: Release => 2 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: StartDrag { source , origin , icon , serial } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Object (source . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Object (origin . as_ref () . id ()) , Argument :: Object (icon . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Uint (serial) ,] , } , Request :: SetSelection { source , serial } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (source . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Uint (serial) ,] , } , Request :: Release => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: StartDrag { source , origin , icon , serial } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = source . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [1] . o = origin . as_ref () . c_ptr () as * mut _ ; _args_array [2] . o = icon . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [3] . u = serial ; f (0 , & mut _args_array) } , Request :: SetSelection { source , serial } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = source . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [1] . u = serial ; f (1 , & mut _args_array) } , Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "introduce a new wl_data_offer\n\nThe data_offer event introduces a new wl_data_offer object,\nwhich will subsequently be used in either the\ndata_device.enter event (for drag-and-drop) or the\ndata_device.selection event (for selections). Immediately\nfollowing the data_device_data_offer event, the new data_offer\nobject will send out data_offer.offer events to describe the\nmime types it offers."] DataOffer { id : Main < super :: wl_data_offer :: WlDataOffer > , } , # [doc = "initiate drag-and-drop session\n\nThis event is sent when an active drag-and-drop pointer enters\na surface owned by the client. The position of the pointer at\nenter time is provided by the x and y arguments, in surface-local\ncoordinates."] Enter { serial : u32 , surface : super :: wl_surface :: WlSurface , x : f64 , y : f64 , id : Option < super :: wl_data_offer :: WlDataOffer > , } , # [doc = "end drag-and-drop session\n\nThis event is sent when the drag-and-drop pointer leaves the\nsurface and the session ends. The client must destroy the\nwl_data_offer introduced at enter time at this point."] Leave , # [doc = "drag-and-drop session motion\n\nThis event is sent when the drag-and-drop pointer moves within\nthe currently focused surface. The new position of the pointer\nis provided by the x and y arguments, in surface-local\ncoordinates."] Motion { time : u32 , x : f64 , y : f64 , } , # [doc = "end drag-and-drop session successfully\n\nThe event is sent when a drag-and-drop operation is ended\nbecause the implicit grab is removed.\n\nThe drag-and-drop destination is expected to honor the last action\nreceived through wl_data_offer.action, if the resulting action is\n\"copy\" or \"move\", the destination can still perform\nwl_data_offer.receive requests, and is expected to end all\ntransfers with a wl_data_offer.finish request.\n\nIf the resulting action is \"ask\", the action will not be considered\nfinal. The drag-and-drop destination is expected to perform one last\nwl_data_offer.set_actions request, or wl_data_offer.destroy in order\nto cancel the operation."] Drop , # [doc = "advertise new selection\n\nThe selection event is sent out to notify the client of a new\nwl_data_offer for the selection for this device. The\ndata_device.data_offer and the data_offer.offer events are\nsent out immediately before this event to introduce the data\noffer object. The selection event is sent to a client\nimmediately before receiving keyboard focus and when a new\nselection is set while the client has keyboard focus. The\ndata_offer is valid until a new data_offer or NULL is received\nor until the client loses keyboard focus. Switching surface with\nkeyboard focus within the same client doesn't mean a new selection\nwill be sent. The client must destroy the previous selection\ndata_offer, if any, upon receiving this event."] Selection { id : Option < super :: wl_data_offer :: WlDataOffer > , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "data_offer" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "drop" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "selection" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: DataOffer { .. } => 0 , Event :: Enter { .. } => 1 , Event :: Leave => 2 , Event :: Motion { .. } => 3 , Event :: Drop => 4 , Event :: Selection { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: DataOffer { .. } => 1 , Event :: Enter { .. } => 1 , Event :: Leave => 1 , Event :: Motion { .. } => 1 , Event :: Drop => 1 , Event :: Selection { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_data_offer :: WlDataOffer > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: DataOffer { id : { if let Some (Argument :: NewId (val)) = args . next () { map . get_new (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , id : { if let Some (Argument :: Object (val)) = args . next () { if val == 0 { None } else { Some (map . get_or_dead (val) . into ()) } } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Leave) , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 4 => Ok (Event :: Drop) , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Selection { id : { if let Some (Argument :: Object (val)) = args . next () { if val == 0 { None } else { Some (map . get_or_dead (val) . into ()) } } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: DataOffer { id : Main :: < super :: wl_data_offer :: WlDataOffer > :: from_c_ptr (_args [0] . o as * mut _) , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 5) ; Ok (Event :: Enter { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , x : (_args [2] . f as f64) / 256. , y : (_args [3] . f as f64) / 256. , id : if _args [4] . o . is_null () { None } else { Some (Proxy :: < super :: wl_data_offer :: WlDataOffer > :: from_c_ptr (_args [4] . o as * mut _ ,) . into ()) } , }) } , 2 => { Ok (Event :: Leave) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Motion { time : _args [0] . u , x : (_args [1] . f as f64) / 256. , y : (_args [2] . f as f64) / 256. , }) } , 4 => { Ok (Event :: Drop) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Selection { id : if _args [0] . o . is_null () { None } else { Some (Proxy :: < super :: wl_data_offer :: WlDataOffer > :: from_c_ptr (_args [0] . o as * mut _ ,) . into ()) } , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataDevice (Proxy < WlDataDevice >) ; impl AsRef < Proxy < WlDataDevice >> for WlDataDevice { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataDevice >> for WlDataDevice { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataDevice (value) } } impl From < WlDataDevice > for Proxy < WlDataDevice > { # [inline] fn from (value : WlDataDevice) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataDevice { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataDevice { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_device" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_device_interface } } } impl WlDataDevice { # [doc = "start drag-and-drop operation\n\nThis request asks the compositor to start a drag-and-drop\noperation on behalf of the client.\n\nThe source argument is the data source that provides the data\nfor the eventual data transfer. If source is NULL, enter, leave\nand motion events are sent only to the client that initiated the\ndrag and the client is expected to handle the data passing\ninternally. If source is destroyed, the drag-and-drop session will be\ncancelled.\n\nThe origin surface is the surface where the drag originates and\nthe client must have an active implicit grab that matches the\nserial.\n\nThe icon surface is an optional (can be NULL) surface that\nprovides an icon to be moved around with the cursor. Initially,\nthe top-left corner of the icon surface is placed at the cursor\nhotspot, but subsequent wl_surface.attach request can move the\nrelative position. Attach requests must be confirmed with\nwl_surface.commit as usual. The icon surface is given the role of\na drag-and-drop icon. If the icon surface already has another role,\nit raises a protocol error.\n\nThe current and pending input regions of the icon wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the icon surface. When the use\nas an icon ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped."] pub fn start_drag (& self , source : Option < & super :: wl_data_source :: WlDataSource > , origin : & super :: wl_surface :: WlSurface , icon : Option < & super :: wl_surface :: WlSurface > , serial : u32) -> () { let msg = Request :: StartDrag { source : source . map (| o | o . clone ()) , origin : origin . clone () , icon : icon . map (| o | o . clone ()) , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "copy data to the selection\n\nThis request asks the compositor to set the selection\nto the data from the source on behalf of the client.\n\nTo unset the selection, set the source to NULL."] pub fn set_selection (& self , source : Option < & super :: wl_data_source :: WlDataSource > , serial : u32) -> () { let msg = Request :: SetSelection { source : source . map (| o | o . clone ()) , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy data device\n\nThis request destroys the data device.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 2 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_START_DRAG_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_SELECTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DATA_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DROP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SELECTION_SINCE : u32 = 1u32 ; static mut wl_data_device_requests_start_drag_types : [* const wl_interface ; 4] = [unsafe { & super :: wl_data_source :: wl_data_source_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut wl_data_device_requests_set_selection_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_data_source :: wl_data_source_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_device_requests : [wl_message ; 3] = [wl_message { name : b"start_drag\0" as * const u8 as * const c_char , signature : b"?oo?ou\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_requests_start_drag_types as * const _ } , } , wl_message { name : b"set_selection\0" as * const u8 as * const c_char , signature : b"?ou\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_requests_set_selection_types as * const _ } , } , wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"2\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_data_device_events_data_offer_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_data_offer :: wl_data_offer_interface as * const wl_interface } ,] ; static mut wl_data_device_events_enter_types : [* const wl_interface ; 5] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , unsafe { & super :: wl_data_offer :: wl_data_offer_interface as * const wl_interface } ,] ; static mut wl_data_device_events_selection_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_data_offer :: wl_data_offer_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_device_events : [wl_message ; 6] = [wl_message { name : b"data_offer\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_events_data_offer_types as * const _ } , } , wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"uoff?o\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"uff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"drop\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"selection\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_events_selection_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_device_interface : wl_interface = wl_interface { name : b"wl_data_device\0" as * const u8 as * const c_char , version : 3 , request_count : 3 , requests : unsafe { & wl_data_device_requests as * const _ } , event_count : 6 , events : unsafe { & wl_data_device_events as * const _ } , } ; } # [doc = "data transfer interface\n\nThe wl_data_device_manager is a singleton global object that\nprovides access to inter-client data transfer mechanisms such as\ncopy-and-paste and drag-and-drop. These mechanisms are tied to\na wl_seat and this interface lets a client get a wl_data_device\ncorresponding to a wl_seat.\n\nDepending on the version bound, the objects created from the bound\nwl_data_device_manager object will have different requirements for\nfunctioning properly. See wl_data_source.set_actions,\nwl_data_offer.accept and wl_data_offer.finish for details."] pub mod wl_data_device_manager { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; bitflags ! { # [doc = "drag and drop actions\n\nThis is a bitmask of the available/preferred actions in a\ndrag-and-drop operation.\n\nIn the compositor, the selected action is a result of matching the\nactions offered by the source and destination sides. \"action\" events\nwith a \"none\" action will be sent to both source and destination if\nthere is no match. All further checks will effectively happen on\n(source actions ∩ destination actions).\n\nIn addition, compositors may also pick different actions in\nreaction to key modifiers being pressed. One common design that\nis used in major toolkits (and the behavior recommended for\ncompositors) is:\n\n- If no modifiers are pressed, the first match (in bit order)\nwill be used.\n- Pressing Shift selects \"move\", if enabled in the mask.\n- Pressing Control selects \"copy\", if enabled in the mask.\n\nBehavior beyond that is considered implementation-dependent.\nCompositors may for example bind other modifiers (like Alt/Meta)\nor drags initiated with other buttons than BTN_LEFT to specific\nactions (e.g. \"ask\")."] pub struct DndAction : u32 { # [doc = "no action"] const None = 0 ; # [doc = "copy action"] const Copy = 1 ; # [doc = "move action"] const Move = 2 ; # [doc = "ask action"] const Ask = 4 ; } } impl DndAction { pub fn from_raw (n : u32) -> Option < DndAction > { Some (DndAction :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a new data source\n\nCreate a new data source."] CreateDataSource { } , # [doc = "create a new data device\n\nCreate a new data device for a given seat."] GetDataDevice { seat : super :: wl_seat :: WlSeat , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_data_source" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_data_device" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateDataSource { .. } => 0 , Request :: GetDataDevice { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: CreateDataSource { .. } => 1 , Request :: GetDataDevice { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_data_source :: WlDataSource > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_data_device :: WlDataDevice > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateDataSource { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetDataDevice { seat } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (seat . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateDataSource { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetDataDevice { seat } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = seat . as_ref () . c_ptr () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataDeviceManager (Proxy < WlDataDeviceManager >) ; impl AsRef < Proxy < WlDataDeviceManager >> for WlDataDeviceManager { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataDeviceManager >> for WlDataDeviceManager { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataDeviceManager (value) } } impl From < WlDataDeviceManager > for Proxy < WlDataDeviceManager > { # [inline] fn from (value : WlDataDeviceManager) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataDeviceManager { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataDeviceManager { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_device_manager" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_device_manager_interface } } } impl WlDataDeviceManager { # [doc = "create a new data source\n\nCreate a new data source."] pub fn create_data_source (& self ,) -> Main < super :: wl_data_source :: WlDataSource > { let msg = Request :: CreateDataSource { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "create a new data device\n\nCreate a new data device for a given seat."] pub fn get_data_device (& self , seat : & super :: wl_seat :: WlSeat) -> Main < super :: wl_data_device :: WlDataDevice > { let msg = Request :: GetDataDevice { seat : seat . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_DATA_SOURCE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_DATA_DEVICE_SINCE : u32 = 1u32 ; static mut wl_data_device_manager_requests_create_data_source_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_data_source :: wl_data_source_interface as * const wl_interface } ,] ; static mut wl_data_device_manager_requests_get_data_device_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_data_device :: wl_data_device_interface as * const wl_interface } , unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_device_manager_requests : [wl_message ; 2] = [wl_message { name : b"create_data_source\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_manager_requests_create_data_source_types as * const _ } , } , wl_message { name : b"get_data_device\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_manager_requests_get_data_device_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_device_manager_interface : wl_interface = wl_interface { name : b"wl_data_device_manager\0" as * const u8 as * const c_char , version : 3 , request_count : 2 , requests : unsafe { & wl_data_device_manager_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "create desktop-style surfaces\n\nThis interface is implemented by servers that provide\ndesktop-style user interfaces.\n\nIt allows clients to associate a wl_shell_surface with\na basic surface.\n\nNote! This protocol is deprecated and not intended for production use.\nFor desktop-style user interfaces, use xdg_shell."] pub mod wl_shell { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a shell surface from a surface\n\nCreate a shell surface for an existing surface. This gives\nthe wl_surface the role of a shell surface. If the wl_surface\nalready has another role, it raises a protocol error.\n\nOnly one shell surface can be associated with a given surface."] GetShellSurface { surface : super :: wl_surface :: WlSurface , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "get_shell_surface" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: GetShellSurface { .. } => 0 , } } fn since (& self) -> u32 { match * self { Request :: GetShellSurface { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_shell_surface :: WlShellSurface > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: GetShellSurface { surface } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (surface . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: GetShellSurface { surface } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = surface . as_ref () . c_ptr () as * mut _ ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShell (Proxy < WlShell >) ; impl AsRef < Proxy < WlShell >> for WlShell { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShell >> for WlShell { # [inline] fn from (value : Proxy < Self >) -> Self { WlShell (value) } } impl From < WlShell > for Proxy < WlShell > { # [inline] fn from (value : WlShell) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShell { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShell { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shell" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shell_interface } } } impl WlShell { # [doc = "create a shell surface from a surface\n\nCreate a shell surface for an existing surface. This gives\nthe wl_surface the role of a shell surface. If the wl_surface\nalready has another role, it raises a protocol error.\n\nOnly one shell surface can be associated with a given surface."] pub fn get_shell_surface (& self , surface : & super :: wl_surface :: WlSurface) -> Main < super :: wl_shell_surface :: WlShellSurface > { let msg = Request :: GetShellSurface { surface : surface . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_SHELL_SURFACE_SINCE : u32 = 1u32 ; static mut wl_shell_requests_get_shell_surface_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_shell_surface :: wl_shell_surface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shell_requests : [wl_message ; 1] = [wl_message { name : b"get_shell_surface\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_requests_get_shell_surface_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shell_interface : wl_interface = wl_interface { name : b"wl_shell\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_shell_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "desktop-style metadata interface\n\nAn interface that may be implemented by a wl_surface, for\nimplementations that provide a desktop-style user interface.\n\nIt provides requests to treat surfaces like toplevel, fullscreen\nor popup windows, move, resize or maximize them, associate\nmetadata like title and class, etc.\n\nOn the server side the object is automatically destroyed when\nthe related wl_surface is destroyed. On the client side,\nwl_shell_surface_destroy() must be called before destroying\nthe wl_surface object."] pub mod wl_shell_surface { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; bitflags ! { # [doc = "edge values for resizing\n\nThese values are used to indicate which edge of a surface\nis being dragged in a resize operation. The server may\nuse this information to adapt its behavior, e.g. choose\nan appropriate cursor image."] pub struct Resize : u32 { # [doc = "no edge"] const None = 0 ; # [doc = "top edge"] const Top = 1 ; # [doc = "bottom edge"] const Bottom = 2 ; # [doc = "left edge"] const Left = 4 ; # [doc = "top and left edges"] const TopLeft = 5 ; # [doc = "bottom and left edges"] const BottomLeft = 6 ; # [doc = "right edge"] const Right = 8 ; # [doc = "top and right edges"] const TopRight = 9 ; # [doc = "bottom and right edges"] const BottomRight = 10 ; } } impl Resize { pub fn from_raw (n : u32) -> Option < Resize > { Some (Resize :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } bitflags ! { # [doc = "details of transient behaviour\n\nThese flags specify details of the expected behaviour\nof transient surfaces. Used in the set_transient request."] pub struct Transient : u32 { # [doc = "do not set keyboard focus"] const Inactive = 1 ; } } impl Transient { pub fn from_raw (n : u32) -> Option < Transient > { Some (Transient :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [doc = "different method to set the surface fullscreen\n\nHints to indicate to the compositor how to deal with a conflict\nbetween the dimensions of the surface and the dimensions of the\noutput. The compositor is free to ignore this parameter."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum FullscreenMethod { # [doc = "no preference, apply default policy"] Default = 0 , # [doc = "scale, preserve the surface's aspect ratio and center on output"] Scale = 1 , # [doc = "switch output mode to the smallest mode that can fit the surface, add black borders to compensate size mismatch"] Driver = 2 , # [doc = "no upscaling, center on output and add black borders to compensate size mismatch"] Fill = 3 , } impl FullscreenMethod { pub fn from_raw (n : u32) -> Option < FullscreenMethod > { match n { 0 => Some (FullscreenMethod :: Default) , 1 => Some (FullscreenMethod :: Scale) , 2 => Some (FullscreenMethod :: Driver) , 3 => Some (FullscreenMethod :: Fill) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "respond to a ping event\n\nA client must respond to a ping event with a pong request or\nthe client may be deemed unresponsive."] Pong { serial : u32 , } , # [doc = "start an interactive move\n\nStart a pointer-driven move of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore move requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] Move { seat : super :: wl_seat :: WlSeat , serial : u32 , } , # [doc = "start an interactive resize\n\nStart a pointer-driven resizing of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore resize requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] Resize { seat : super :: wl_seat :: WlSeat , serial : u32 , edges : Resize , } , # [doc = "make the surface a toplevel surface\n\nMap the surface as a toplevel surface.\n\nA toplevel surface is not fullscreen, maximized or transient."] SetToplevel , # [doc = "make the surface a transient surface\n\nMap the surface relative to an existing surface.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates.\n\nThe flags argument controls details of the transient behaviour."] SetTransient { parent : super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient , } , # [doc = "make the surface a fullscreen surface\n\nMap the surface as a fullscreen surface.\n\nIf an output parameter is given then the surface will be made\nfullscreen on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe client may specify a method to resolve a size conflict\nbetween the output size and the surface size - this is provided\nthrough the method parameter.\n\nThe framerate parameter is used only when the method is set\nto \"driver\", to indicate the preferred framerate. A value of 0\nindicates that the client does not care about framerate. The\nframerate is specified in mHz, that is framerate of 60000 is 60Hz.\n\nA method of \"scale\" or \"driver\" implies a scaling operation of\nthe surface, either via a direct scaling operation or a change of\nthe output mode. This will override any kind of output scaling, so\nthat mapping a surface with a buffer size equal to the mode can\nfill the screen independent of buffer_scale.\n\nA method of \"fill\" means we don't scale up the buffer, however\nany output scale is applied. This means that you may run into\nan edge case where the application maps a buffer with the same\nsize of the output mode but buffer_scale 1 (thus making a\nsurface larger than the output). In this case it is allowed to\ndownscale the results to fit the screen.\n\nThe compositor must reply to this request with a configure event\nwith the dimensions for the output on which the surface will\nbe made fullscreen."] SetFullscreen { method : FullscreenMethod , framerate : u32 , output : Option < super :: wl_output :: WlOutput > , } , # [doc = "make the surface a popup surface\n\nMap the surface as a popup.\n\nA popup surface is a transient surface with an added pointer\ngrab.\n\nAn existing implicit grab will be changed to owner-events mode,\nand the popup grab will continue after the implicit grab ends\n(i.e. releasing the mouse button does not cause the popup to\nbe unmapped).\n\nThe popup grab continues until the window is destroyed or a\nmouse button is pressed in any other client's window. A click\nin any of the client's surfaces is reported as normal, however,\nclicks in other clients' surfaces will be discarded and trigger\nthe callback.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates."] SetPopup { seat : super :: wl_seat :: WlSeat , serial : u32 , parent : super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient , } , # [doc = "make the surface a maximized surface\n\nMap the surface as a maximized surface.\n\nIf an output parameter is given then the surface will be\nmaximized on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe compositor will reply with a configure event telling\nthe expected new surface size. The operation is completed\non the next buffer attach to this surface.\n\nA maximized surface typically fills the entire output it is\nbound to, except for desktop elements such as panels. This is\nthe main difference between a maximized shell surface and a\nfullscreen shell surface.\n\nThe details depend on the compositor implementation."] SetMaximized { output : Option < super :: wl_output :: WlOutput > , } , # [doc = "set surface title\n\nSet a short title for the surface.\n\nThis string may be used to identify the surface in a task bar,\nwindow list, or other user interface elements provided by the\ncompositor.\n\nThe string must be encoded in UTF-8."] SetTitle { title : String , } , # [doc = "set surface class\n\nSet a class for the surface.\n\nThe surface class identifies the general class of applications\nto which the surface belongs. A common convention is to use the\nfile name (or the full path if it is a non-standard location) of\nthe application's .desktop file as the class."] SetClass { class_ : String , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "pong" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "move" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "resize" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_toplevel" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_transient" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_fullscreen" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_popup" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_maximized" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_title" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "set_class" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Pong { .. } => 0 , Request :: Move { .. } => 1 , Request :: Resize { .. } => 2 , Request :: SetToplevel => 3 , Request :: SetTransient { .. } => 4 , Request :: SetFullscreen { .. } => 5 , Request :: SetPopup { .. } => 6 , Request :: SetMaximized { .. } => 7 , Request :: SetTitle { .. } => 8 , Request :: SetClass { .. } => 9 , } } fn since (& self) -> u32 { match * self { Request :: Pong { .. } => 1 , Request :: Move { .. } => 1 , Request :: Resize { .. } => 1 , Request :: SetToplevel => 1 , Request :: SetTransient { .. } => 1 , Request :: SetFullscreen { .. } => 1 , Request :: SetPopup { .. } => 1 , Request :: SetMaximized { .. } => 1 , Request :: SetTitle { .. } => 1 , Request :: SetClass { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Pong { serial } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) ,] , } , Request :: Move { seat , serial } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) ,] , } , Request :: Resize { seat , serial , edges } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) , Argument :: Uint (edges . to_raw ()) ,] , } , Request :: SetToplevel => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [] , } , Request :: SetTransient { parent , x , y , flags } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Object (parent . as_ref () . id ()) , Argument :: Int (x) , Argument :: Int (y) , Argument :: Uint (flags . to_raw ()) ,] , } , Request :: SetFullscreen { method , framerate , output } => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [Argument :: Uint (method . to_raw ()) , Argument :: Uint (framerate) , Argument :: Object (output . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: SetPopup { seat , serial , parent , x , y , flags } => Message { sender_id : sender_id , opcode : 6 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) , Argument :: Object (parent . as_ref () . id ()) , Argument :: Int (x) , Argument :: Int (y) , Argument :: Uint (flags . to_raw ()) ,] , } , Request :: SetMaximized { output } => Message { sender_id : sender_id , opcode : 7 , args : smallvec ! [Argument :: Object (output . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: SetTitle { title } => Message { sender_id : sender_id , opcode : 8 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (title . into ()) })) ,] , } , Request :: SetClass { class_ } => Message { sender_id : sender_id , opcode : 9 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (class_ . into ()) })) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Pong { serial } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; f (0 , & mut _args_array) } , Request :: Move { seat , serial } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; f (1 , & mut _args_array) } , Request :: Resize { seat , serial , edges } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; _args_array [2] . u = edges . to_raw () ; f (2 , & mut _args_array) } , Request :: SetToplevel => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (3 , & mut _args_array) } , Request :: SetTransient { parent , x , y , flags } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = parent . as_ref () . c_ptr () as * mut _ ; _args_array [1] . i = x ; _args_array [2] . i = y ; _args_array [3] . u = flags . to_raw () ; f (4 , & mut _args_array) } , Request :: SetFullscreen { method , framerate , output } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = method . to_raw () ; _args_array [1] . u = framerate ; _args_array [2] . o = output . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (5 , & mut _args_array) } , Request :: SetPopup { seat , serial , parent , x , y , flags } => { let mut _args_array : [wl_argument ; 6] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; _args_array [2] . o = parent . as_ref () . c_ptr () as * mut _ ; _args_array [3] . i = x ; _args_array [4] . i = y ; _args_array [5] . u = flags . to_raw () ; f (6 , & mut _args_array) } , Request :: SetMaximized { output } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = output . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (7 , & mut _args_array) } , Request :: SetTitle { title } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (title) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (8 , & mut _args_array) } , Request :: SetClass { class_ } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (class_) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (9 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "ping client\n\nPing a client to check if it is receiving events and sending\nrequests. A client is expected to reply with a pong request."] Ping { serial : u32 , } , # [doc = "suggest resize\n\nThe configure event asks the client to resize its surface.\n\nThe size is a hint, in the sense that the client is free to\nignore it if it doesn't resize, pick a smaller size (to\nsatisfy aspect ratio or resize in steps of NxM pixels).\n\nThe edges parameter provides a hint about how the surface\nwas resized. The client may use this information to decide\nhow to adjust its content to the new size (e.g. a scrolling\narea might adjust its content position to leave the viewable\ncontent unmoved).\n\nThe client is free to dismiss all but the last configure\nevent it received.\n\nThe width and height arguments specify the size of the window\nin surface-local coordinates."] Configure { edges : Resize , width : i32 , height : i32 , } , # [doc = "popup interaction is done\n\nThe popup_done event is sent out when a popup grab is broken,\nthat is, when the user clicks a surface that doesn't belong\nto the client owning the popup surface."] PopupDone , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "ping" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "configure" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "popup_done" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Ping { .. } => 0 , Event :: Configure { .. } => 1 , Event :: PopupDone => 2 , } } fn since (& self) -> u32 { match * self { Event :: Ping { .. } => 1 , Event :: Configure { .. } => 1 , Event :: PopupDone => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Ping { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Configure { edges : { if let Some (Argument :: Uint (val)) = args . next () { Resize :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: PopupDone) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Ping { serial : _args [0] . u , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Configure { edges : Resize :: from_raw (_args [0] . u) . ok_or (()) ? , width : _args [1] . i , height : _args [2] . i , }) } , 2 => { Ok (Event :: PopupDone) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShellSurface (Proxy < WlShellSurface >) ; impl AsRef < Proxy < WlShellSurface >> for WlShellSurface { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShellSurface >> for WlShellSurface { # [inline] fn from (value : Proxy < Self >) -> Self { WlShellSurface (value) } } impl From < WlShellSurface > for Proxy < WlShellSurface > { # [inline] fn from (value : WlShellSurface) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShellSurface { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShellSurface { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shell_surface" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shell_surface_interface } } } impl WlShellSurface { # [doc = "respond to a ping event\n\nA client must respond to a ping event with a pong request or\nthe client may be deemed unresponsive."] pub fn pong (& self , serial : u32) -> () { let msg = Request :: Pong { serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "start an interactive move\n\nStart a pointer-driven move of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore move requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] pub fn _move (& self , seat : & super :: wl_seat :: WlSeat , serial : u32) -> () { let msg = Request :: Move { seat : seat . clone () , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "start an interactive resize\n\nStart a pointer-driven resizing of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore resize requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] pub fn resize (& self , seat : & super :: wl_seat :: WlSeat , serial : u32 , edges : Resize) -> () { let msg = Request :: Resize { seat : seat . clone () , serial : serial , edges : edges } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a toplevel surface\n\nMap the surface as a toplevel surface.\n\nA toplevel surface is not fullscreen, maximized or transient."] pub fn set_toplevel (& self ,) -> () { let msg = Request :: SetToplevel ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a transient surface\n\nMap the surface relative to an existing surface.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates.\n\nThe flags argument controls details of the transient behaviour."] pub fn set_transient (& self , parent : & super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient) -> () { let msg = Request :: SetTransient { parent : parent . clone () , x : x , y : y , flags : flags } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a fullscreen surface\n\nMap the surface as a fullscreen surface.\n\nIf an output parameter is given then the surface will be made\nfullscreen on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe client may specify a method to resolve a size conflict\nbetween the output size and the surface size - this is provided\nthrough the method parameter.\n\nThe framerate parameter is used only when the method is set\nto \"driver\", to indicate the preferred framerate. A value of 0\nindicates that the client does not care about framerate. The\nframerate is specified in mHz, that is framerate of 60000 is 60Hz.\n\nA method of \"scale\" or \"driver\" implies a scaling operation of\nthe surface, either via a direct scaling operation or a change of\nthe output mode. This will override any kind of output scaling, so\nthat mapping a surface with a buffer size equal to the mode can\nfill the screen independent of buffer_scale.\n\nA method of \"fill\" means we don't scale up the buffer, however\nany output scale is applied. This means that you may run into\nan edge case where the application maps a buffer with the same\nsize of the output mode but buffer_scale 1 (thus making a\nsurface larger than the output). In this case it is allowed to\ndownscale the results to fit the screen.\n\nThe compositor must reply to this request with a configure event\nwith the dimensions for the output on which the surface will\nbe made fullscreen."] pub fn set_fullscreen (& self , method : FullscreenMethod , framerate : u32 , output : Option < & super :: wl_output :: WlOutput >) -> () { let msg = Request :: SetFullscreen { method : method , framerate : framerate , output : output . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a popup surface\n\nMap the surface as a popup.\n\nA popup surface is a transient surface with an added pointer\ngrab.\n\nAn existing implicit grab will be changed to owner-events mode,\nand the popup grab will continue after the implicit grab ends\n(i.e. releasing the mouse button does not cause the popup to\nbe unmapped).\n\nThe popup grab continues until the window is destroyed or a\nmouse button is pressed in any other client's window. A click\nin any of the client's surfaces is reported as normal, however,\nclicks in other clients' surfaces will be discarded and trigger\nthe callback.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates."] pub fn set_popup (& self , seat : & super :: wl_seat :: WlSeat , serial : u32 , parent : & super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient) -> () { let msg = Request :: SetPopup { seat : seat . clone () , serial : serial , parent : parent . clone () , x : x , y : y , flags : flags } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a maximized surface\n\nMap the surface as a maximized surface.\n\nIf an output parameter is given then the surface will be\nmaximized on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe compositor will reply with a configure event telling\nthe expected new surface size. The operation is completed\non the next buffer attach to this surface.\n\nA maximized surface typically fills the entire output it is\nbound to, except for desktop elements such as panels. This is\nthe main difference between a maximized shell surface and a\nfullscreen shell surface.\n\nThe details depend on the compositor implementation."] pub fn set_maximized (& self , output : Option < & super :: wl_output :: WlOutput >) -> () { let msg = Request :: SetMaximized { output : output . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set surface title\n\nSet a short title for the surface.\n\nThis string may be used to identify the surface in a task bar,\nwindow list, or other user interface elements provided by the\ncompositor.\n\nThe string must be encoded in UTF-8."] pub fn set_title (& self , title : String) -> () { let msg = Request :: SetTitle { title : title } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set surface class\n\nSet a class for the surface.\n\nThe surface class identifies the general class of applications\nto which the surface belongs. A common convention is to use the\nfile name (or the full path if it is a non-standard location) of\nthe application's .desktop file as the class."] pub fn set_class (& self , class_ : String) -> () { let msg = Request :: SetClass { class_ : class_ } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_PONG_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_MOVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RESIZE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_TOPLEVEL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_TRANSIENT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_FULLSCREEN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_POPUP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_MAXIMIZED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_TITLE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_CLASS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PING_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CONFIGURE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_POPUP_DONE_SINCE : u32 = 1u32 ; static mut wl_shell_surface_requests_move_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_resize_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_set_transient_types : [* const wl_interface ; 4] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_set_fullscreen_types : [* const wl_interface ; 3] = [NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; static mut wl_shell_surface_requests_set_popup_types : [* const wl_interface ; 6] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_set_maximized_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shell_surface_requests : [wl_message ; 10] = [wl_message { name : b"pong\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"move\0" as * const u8 as * const c_char , signature : b"ou\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_move_types as * const _ } , } , wl_message { name : b"resize\0" as * const u8 as * const c_char , signature : b"ouu\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_resize_types as * const _ } , } , wl_message { name : b"set_toplevel\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_transient\0" as * const u8 as * const c_char , signature : b"oiiu\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_transient_types as * const _ } , } , wl_message { name : b"set_fullscreen\0" as * const u8 as * const c_char , signature : b"uu?o\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_fullscreen_types as * const _ } , } , wl_message { name : b"set_popup\0" as * const u8 as * const c_char , signature : b"ouoiiu\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_popup_types as * const _ } , } , wl_message { name : b"set_maximized\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_maximized_types as * const _ } , } , wl_message { name : b"set_title\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_class\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shell_surface_events : [wl_message ; 3] = [wl_message { name : b"ping\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"configure\0" as * const u8 as * const c_char , signature : b"uii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"popup_done\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shell_surface_interface : wl_interface = wl_interface { name : b"wl_shell_surface\0" as * const u8 as * const c_char , version : 1 , request_count : 10 , requests : unsafe { & wl_shell_surface_requests as * const _ } , event_count : 3 , events : unsafe { & wl_shell_surface_events as * const _ } , } ; } # [doc = "an onscreen surface\n\nA surface is a rectangular area that may be displayed on zero\nor more outputs, and shown any number of times at the compositor's\ndiscretion. They can present wl_buffers, receive user input, and\ndefine a local coordinate system.\n\nThe size of a surface (and relative positions on it) is described\nin surface-local coordinates, which may differ from the buffer\ncoordinates of the pixel content, in case a buffer_transform\nor a buffer_scale is used.\n\nA surface without a \"role\" is fairly useless: a compositor does\nnot know where, when or how to present it. The role is the\npurpose of a wl_surface. Examples of roles are a cursor for a\npointer (as set by wl_pointer.set_cursor), a drag icon\n(wl_data_device.start_drag), a sub-surface\n(wl_subcompositor.get_subsurface), and a window as defined by a\nshell protocol (e.g. wl_shell.get_shell_surface).\n\nA surface can have only one role at a time. Initially a\nwl_surface does not have a role. Once a wl_surface is given a\nrole, it is set permanently for the whole lifetime of the\nwl_surface object. Giving the current role again is allowed,\nunless explicitly forbidden by the relevant interface\nspecification.\n\nSurface roles are given by requests in other interfaces such as\nwl_pointer.set_cursor. The request should explicitly mention\nthat this request gives a role to a wl_surface. Often, this\nrequest also creates a new protocol object that represents the\nrole and adds additional functionality to wl_surface. When a\nclient wants to destroy a wl_surface, they must destroy this 'role\nobject' before the wl_surface.\n\nDestroying the role object does not remove the role from the\nwl_surface, but it may stop the wl_surface from \"playing the role\".\nFor instance, if a wl_subsurface object is destroyed, the wl_surface\nit was created for will be unmapped and forget its position and\nz-order. It is allowed to create a wl_subsurface for the same\nwl_surface again, but it is not allowed to use the wl_surface as\na cursor (cursor is a different role than sub-surface, and role\nswitching is not allowed)."] pub mod wl_surface { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "wl_surface error values\n\nThese errors can be emitted in response to wl_surface requests."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "buffer scale value is invalid"] InvalidScale = 0 , # [doc = "buffer transform value is invalid"] InvalidTransform = 1 , # [doc = "buffer size is invalid"] InvalidSize = 2 , # [doc = "buffer offset is invalid"] InvalidOffset = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidScale) , 1 => Some (Error :: InvalidTransform) , 2 => Some (Error :: InvalidSize) , 3 => Some (Error :: InvalidOffset) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "delete surface\n\nDeletes the surface and invalidates its object ID.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "set the surface contents\n\nSet a buffer as the content of this surface.\n\nThe new size of the surface is calculated based on the buffer\nsize transformed by the inverse buffer_transform and the\ninverse buffer_scale. This means that at commit time the supplied\nbuffer size must be an integer multiple of the buffer_scale. If\nthat's not the case, an invalid_size error is sent.\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes. Setting anything other than 0\nas x and y arguments is discouraged, and should instead be replaced\nwith using the separate wl_surface.offset request.\n\nWhen the bound wl_surface version is 5 or higher, passing any\nnon-zero x or y is a protocol violation, and will result in an\n'invalid_offset' error being raised. To achieve equivalent semantics,\nuse wl_surface.offset.\n\nSurface contents are double-buffered state, see wl_surface.commit.\n\nThe initial surface contents are void; there is no content.\nwl_surface.attach assigns the given wl_buffer as the pending\nwl_buffer. wl_surface.commit makes the pending wl_buffer the new\nsurface contents, and the size of the surface becomes the size\ncalculated from the wl_buffer, as described above. After commit,\nthere is no pending buffer until the next attach.\n\nCommitting a pending wl_buffer allows the compositor to read the\npixels in the wl_buffer. The compositor may access the pixels at\nany time after the wl_surface.commit request. When the compositor\nwill not access the pixels anymore, it will send the\nwl_buffer.release event. Only after receiving wl_buffer.release,\nthe client may reuse the wl_buffer. A wl_buffer that has been\nattached and then replaced by another attach instead of committed\nwill not receive a release event, and is not used by the\ncompositor.\n\nIf a pending wl_buffer has been committed to more than one wl_surface,\nthe delivery of wl_buffer.release events becomes undefined. A well\nbehaved client should not rely on wl_buffer.release events in this\ncase. Alternatively, a client could create multiple wl_buffer objects\nfrom the same backing storage or use wp_linux_buffer_release.\n\nDestroying the wl_buffer after wl_buffer.release does not change\nthe surface contents. Destroying the wl_buffer before wl_buffer.release\nis allowed as long as the underlying buffer storage isn't re-used (this\ncan happen e.g. on client process termination). However, if the client\ndestroys the wl_buffer before receiving the wl_buffer.release event and\nmutates the underlying buffer storage, the surface contents become\nundefined immediately.\n\nIf wl_surface.attach is sent with a NULL wl_buffer, the\nfollowing wl_surface.commit will remove the surface content."] Attach { buffer : Option < super :: wl_buffer :: WlBuffer > , x : i32 , y : i32 , } , # [doc = "mark part of the surface damaged\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in surface-local coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage adds pending damage: the new pending damage\nis the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nNote! New clients should not use this request. Instead damage can be\nposted with wl_surface.damage_buffer which uses buffer coordinates\ninstead of surface coordinates."] Damage { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "request a frame throttling hint\n\nRequest a notification when it is a good time to start drawing a new\nframe, by creating a frame callback. This is useful for throttling\nredrawing operations, and driving animations.\n\nWhen a client is animating on a wl_surface, it can use the 'frame'\nrequest to get notified when it is a good time to draw and commit the\nnext frame of animation. If the client commits an update earlier than\nthat, it is likely that some updates will not make it to the display,\nand the client is wasting resources by drawing too often.\n\nThe frame request will take effect on the next wl_surface.commit.\nThe notification will only be posted for one frame unless\nrequested again. For a wl_surface, the notifications are posted in\nthe order the frame requests were committed.\n\nThe server must send the notifications so that a client\nwill not send excessive updates, while still allowing\nthe highest possible update rate for clients that wait for the reply\nbefore drawing again. The server should give some time for the client\nto draw and commit after sending the frame callback events to let it\nhit the next output refresh.\n\nA server should avoid signaling the frame callbacks if the\nsurface is not visible in any way, e.g. the surface is off-screen,\nor completely obscured by other opaque surfaces.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the current time, in\nmilliseconds, with an undefined base."] Frame { } , # [doc = "set opaque region\n\nThis request sets the region of the surface that contains\nopaque content.\n\nThe opaque region is an optimization hint for the compositor\nthat lets it optimize the redrawing of content behind opaque\nregions. Setting an opaque region is not required for correct\nbehaviour, but marking transparent content as opaque will result\nin repaint artifacts.\n\nThe opaque region is specified in surface-local coordinates.\n\nThe compositor ignores the parts of the opaque region that fall\noutside of the surface.\n\nOpaque region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_opaque_region changes the pending opaque region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise, the pending and current regions are never changed.\n\nThe initial value for an opaque region is empty. Setting the pending\nopaque region has copy semantics, and the wl_region object can be\ndestroyed immediately. A NULL wl_region causes the pending opaque\nregion to be set to empty."] SetOpaqueRegion { region : Option < super :: wl_region :: WlRegion > , } , # [doc = "set input region\n\nThis request sets the region of the surface that can receive\npointer and touch events.\n\nInput events happening outside of this region will try the next\nsurface in the server surface stack. The compositor ignores the\nparts of the input region that fall outside of the surface.\n\nThe input region is specified in surface-local coordinates.\n\nInput region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_input_region changes the pending input region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise the pending and current regions are never changed,\nexcept cursor and icon surfaces are special cases, see\nwl_pointer.set_cursor and wl_data_device.start_drag.\n\nThe initial value for an input region is infinite. That means the\nwhole surface will accept input. Setting the pending input region\nhas copy semantics, and the wl_region object can be destroyed\nimmediately. A NULL wl_region causes the input region to be set\nto infinite."] SetInputRegion { region : Option < super :: wl_region :: WlRegion > , } , # [doc = "commit pending surface state\n\nSurface state (input, opaque, and damage regions, attached buffers,\netc.) is double-buffered. Protocol requests modify the pending state,\nas opposed to the current state in use by the compositor. A commit\nrequest atomically applies all pending state, replacing the current\nstate. After commit, the new pending state is as documented for each\nrelated request.\n\nOn commit, a pending wl_buffer is applied first, and all other state\nsecond. This means that all coordinates in double-buffered state are\nrelative to the new wl_buffer coming into use, except for\nwl_surface.attach itself. If there is no pending wl_buffer, the\ncoordinates are relative to the current surface contents.\n\nAll requests that need a commit to become effective are documented\nto affect double-buffered state.\n\nOther interfaces may add further double-buffered surface state."] Commit , # [doc = "sets the buffer transformation\n\nThis request sets an optional transformation on how the compositor\ninterprets the contents of the buffer attached to the surface. The\naccepted values for the transform parameter are the values for\nwl_output.transform.\n\nBuffer transform is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer transformation set to normal.\n\nwl_surface.set_buffer_transform changes the pending buffer\ntransformation. wl_surface.commit copies the pending buffer\ntransformation to the current one. Otherwise, the pending and current\nvalues are never changed.\n\nThe purpose of this request is to allow clients to render content\naccording to the output transform, thus permitting the compositor to\nuse certain optimizations even if the display is rotated. Using\nhardware overlays and scanning out a client buffer for fullscreen\nsurfaces are examples of such optimizations. Those optimizations are\nhighly dependent on the compositor implementation, so the use of this\nrequest should be considered on a case-by-case basis.\n\nNote that if the transform value includes 90 or 270 degree rotation,\nthe width of the buffer will become the surface height and the height\nof the buffer will become the surface width.\n\nIf transform is not one of the values from the\nwl_output.transform enum the invalid_transform protocol error\nis raised.\n\nOnly available since version 2 of the interface"] SetBufferTransform { transform : super :: wl_output :: Transform , } , # [doc = "sets the buffer scaling factor\n\nThis request sets an optional scaling factor on how the compositor\ninterprets the contents of the buffer attached to the window.\n\nBuffer scale is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer scale set to 1.\n\nwl_surface.set_buffer_scale changes the pending buffer scale.\nwl_surface.commit copies the pending buffer scale to the current one.\nOtherwise, the pending and current values are never changed.\n\nThe purpose of this request is to allow clients to supply higher\nresolution buffer data for use on high resolution outputs. It is\nintended that you pick the same buffer scale as the scale of the\noutput that the surface is displayed on. This means the compositor\ncan avoid scaling when rendering the surface on that output.\n\nNote that if the scale is larger than 1, then you have to attach\na buffer that is larger (by a factor of scale in each dimension)\nthan the desired surface size.\n\nIf scale is not positive the invalid_scale protocol error is\nraised.\n\nOnly available since version 3 of the interface"] SetBufferScale { scale : i32 , } , # [doc = "mark part of the surface damaged using buffer coordinates\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in buffer coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage_buffer adds pending damage: the new pending\ndamage is the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nThis request differs from wl_surface.damage in only one way - it\ntakes damage in buffer coordinates instead of surface-local\ncoordinates. While this generally is more intuitive than surface\ncoordinates, it is especially desirable when using wp_viewport\nor when a drawing library (like EGL) is unaware of buffer scale\nand buffer transform.\n\nNote: Because buffer transformation changes and damage requests may\nbe interleaved in the protocol stream, it is impossible to determine\nthe actual mapping between surface and buffer damage until\nwl_surface.commit time. Therefore, compositors wishing to take both\nkinds of damage into account will have to accumulate damage from the\ntwo requests separately and only transform from one to the other\nafter receiving the wl_surface.commit.\n\nOnly available since version 4 of the interface"] DamageBuffer { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "set the surface contents offset\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes.\n\nSurface location offset is double-buffered state, see\nwl_surface.commit.\n\nThis request is semantically equivalent to and the replaces the x and y\narguments in the wl_surface.attach request in wl_surface versions prior\nto 5. See wl_surface.attach for details.\n\nOnly available since version 5 of the interface"] Offset { x : i32 , y : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "attach" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "damage" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "set_opaque_region" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_input_region" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "commit" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_buffer_transform" , since : 2 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "set_buffer_scale" , since : 3 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "damage_buffer" , since : 4 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "offset" , since : 5 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: Attach { .. } => 1 , Request :: Damage { .. } => 2 , Request :: Frame { .. } => 3 , Request :: SetOpaqueRegion { .. } => 4 , Request :: SetInputRegion { .. } => 5 , Request :: Commit => 6 , Request :: SetBufferTransform { .. } => 7 , Request :: SetBufferScale { .. } => 8 , Request :: DamageBuffer { .. } => 9 , Request :: Offset { .. } => 10 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: Attach { .. } => 1 , Request :: Damage { .. } => 1 , Request :: Frame { .. } => 1 , Request :: SetOpaqueRegion { .. } => 1 , Request :: SetInputRegion { .. } => 1 , Request :: Commit => 1 , Request :: SetBufferTransform { .. } => 2 , Request :: SetBufferScale { .. } => 3 , Request :: DamageBuffer { .. } => 4 , Request :: Offset { .. } => 5 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 3 => Some (Object :: from_interface :: < super :: wl_callback :: WlCallback > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: Attach { buffer , x , y } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (buffer . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Int (x) , Argument :: Int (y) ,] , } , Request :: Damage { x , y , width , height } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: Frame { } => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: SetOpaqueRegion { region } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Object (region . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: SetInputRegion { region } => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [Argument :: Object (region . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: Commit => Message { sender_id : sender_id , opcode : 6 , args : smallvec ! [] , } , Request :: SetBufferTransform { transform } => Message { sender_id : sender_id , opcode : 7 , args : smallvec ! [Argument :: Int (transform . to_raw () as i32) ,] , } , Request :: SetBufferScale { scale } => Message { sender_id : sender_id , opcode : 8 , args : smallvec ! [Argument :: Int (scale) ,] , } , Request :: DamageBuffer { x , y , width , height } => Message { sender_id : sender_id , opcode : 9 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: Offset { x , y } => Message { sender_id : sender_id , opcode : 10 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: Attach { buffer , x , y } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = buffer . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [1] . i = x ; _args_array [2] . i = y ; f (1 , & mut _args_array) } , Request :: Damage { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (2 , & mut _args_array) } , Request :: Frame { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (3 , & mut _args_array) } , Request :: SetOpaqueRegion { region } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = region . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (4 , & mut _args_array) } , Request :: SetInputRegion { region } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = region . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (5 , & mut _args_array) } , Request :: Commit => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (6 , & mut _args_array) } , Request :: SetBufferTransform { transform } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = transform . to_raw () as i32 ; f (7 , & mut _args_array) } , Request :: SetBufferScale { scale } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = scale ; f (8 , & mut _args_array) } , Request :: DamageBuffer { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (9 , & mut _args_array) } , Request :: Offset { x , y } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; f (10 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "surface enters an output\n\nThis is emitted whenever a surface's creation, movement, or resizing\nresults in some part of it being within the scanout region of an\noutput.\n\nNote that a surface may be overlapping with zero or more outputs."] Enter { output : super :: wl_output :: WlOutput , } , # [doc = "surface leaves an output\n\nThis is emitted whenever a surface's creation, movement, or resizing\nresults in it no longer having any part of it within the scanout region\nof an output.\n\nClients should not use the number of outputs the surface is on for frame\nthrottling purposes. The surface might be hidden even if no leave event\nhas been sent, and the compositor might expect new surface content\nupdates even if no enter event has been sent. The frame event should be\nused instead."] Leave { output : super :: wl_output :: WlOutput , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Enter { .. } => 0 , Event :: Leave { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Enter { .. } => 1 , Event :: Leave { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { output : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Leave { output : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Enter { output : Proxy :: < super :: wl_output :: WlOutput > :: from_c_ptr (_args [0] . o as * mut _ ,) . into () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Leave { output : Proxy :: < super :: wl_output :: WlOutput > :: from_c_ptr (_args [0] . o as * mut _ ,) . into () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSurface (Proxy < WlSurface >) ; impl AsRef < Proxy < WlSurface >> for WlSurface { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSurface >> for WlSurface { # [inline] fn from (value : Proxy < Self >) -> Self { WlSurface (value) } } impl From < WlSurface > for Proxy < WlSurface > { # [inline] fn from (value : WlSurface) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSurface { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSurface { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_surface" ; const VERSION : u32 = 5 ; fn c_interface () -> * const wl_interface { unsafe { & wl_surface_interface } } } impl WlSurface { # [doc = "delete surface\n\nDeletes the surface and invalidates its object ID.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the surface contents\n\nSet a buffer as the content of this surface.\n\nThe new size of the surface is calculated based on the buffer\nsize transformed by the inverse buffer_transform and the\ninverse buffer_scale. This means that at commit time the supplied\nbuffer size must be an integer multiple of the buffer_scale. If\nthat's not the case, an invalid_size error is sent.\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes. Setting anything other than 0\nas x and y arguments is discouraged, and should instead be replaced\nwith using the separate wl_surface.offset request.\n\nWhen the bound wl_surface version is 5 or higher, passing any\nnon-zero x or y is a protocol violation, and will result in an\n'invalid_offset' error being raised. To achieve equivalent semantics,\nuse wl_surface.offset.\n\nSurface contents are double-buffered state, see wl_surface.commit.\n\nThe initial surface contents are void; there is no content.\nwl_surface.attach assigns the given wl_buffer as the pending\nwl_buffer. wl_surface.commit makes the pending wl_buffer the new\nsurface contents, and the size of the surface becomes the size\ncalculated from the wl_buffer, as described above. After commit,\nthere is no pending buffer until the next attach.\n\nCommitting a pending wl_buffer allows the compositor to read the\npixels in the wl_buffer. The compositor may access the pixels at\nany time after the wl_surface.commit request. When the compositor\nwill not access the pixels anymore, it will send the\nwl_buffer.release event. Only after receiving wl_buffer.release,\nthe client may reuse the wl_buffer. A wl_buffer that has been\nattached and then replaced by another attach instead of committed\nwill not receive a release event, and is not used by the\ncompositor.\n\nIf a pending wl_buffer has been committed to more than one wl_surface,\nthe delivery of wl_buffer.release events becomes undefined. A well\nbehaved client should not rely on wl_buffer.release events in this\ncase. Alternatively, a client could create multiple wl_buffer objects\nfrom the same backing storage or use wp_linux_buffer_release.\n\nDestroying the wl_buffer after wl_buffer.release does not change\nthe surface contents. Destroying the wl_buffer before wl_buffer.release\nis allowed as long as the underlying buffer storage isn't re-used (this\ncan happen e.g. on client process termination). However, if the client\ndestroys the wl_buffer before receiving the wl_buffer.release event and\nmutates the underlying buffer storage, the surface contents become\nundefined immediately.\n\nIf wl_surface.attach is sent with a NULL wl_buffer, the\nfollowing wl_surface.commit will remove the surface content."] pub fn attach (& self , buffer : Option < & super :: wl_buffer :: WlBuffer > , x : i32 , y : i32) -> () { let msg = Request :: Attach { buffer : buffer . map (| o | o . clone ()) , x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "mark part of the surface damaged\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in surface-local coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage adds pending damage: the new pending damage\nis the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nNote! New clients should not use this request. Instead damage can be\nposted with wl_surface.damage_buffer which uses buffer coordinates\ninstead of surface coordinates."] pub fn damage (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: Damage { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "request a frame throttling hint\n\nRequest a notification when it is a good time to start drawing a new\nframe, by creating a frame callback. This is useful for throttling\nredrawing operations, and driving animations.\n\nWhen a client is animating on a wl_surface, it can use the 'frame'\nrequest to get notified when it is a good time to draw and commit the\nnext frame of animation. If the client commits an update earlier than\nthat, it is likely that some updates will not make it to the display,\nand the client is wasting resources by drawing too often.\n\nThe frame request will take effect on the next wl_surface.commit.\nThe notification will only be posted for one frame unless\nrequested again. For a wl_surface, the notifications are posted in\nthe order the frame requests were committed.\n\nThe server must send the notifications so that a client\nwill not send excessive updates, while still allowing\nthe highest possible update rate for clients that wait for the reply\nbefore drawing again. The server should give some time for the client\nto draw and commit after sending the frame callback events to let it\nhit the next output refresh.\n\nA server should avoid signaling the frame callbacks if the\nsurface is not visible in any way, e.g. the surface is off-screen,\nor completely obscured by other opaque surfaces.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the current time, in\nmilliseconds, with an undefined base."] pub fn frame (& self ,) -> Main < super :: wl_callback :: WlCallback > { let msg = Request :: Frame { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "set opaque region\n\nThis request sets the region of the surface that contains\nopaque content.\n\nThe opaque region is an optimization hint for the compositor\nthat lets it optimize the redrawing of content behind opaque\nregions. Setting an opaque region is not required for correct\nbehaviour, but marking transparent content as opaque will result\nin repaint artifacts.\n\nThe opaque region is specified in surface-local coordinates.\n\nThe compositor ignores the parts of the opaque region that fall\noutside of the surface.\n\nOpaque region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_opaque_region changes the pending opaque region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise, the pending and current regions are never changed.\n\nThe initial value for an opaque region is empty. Setting the pending\nopaque region has copy semantics, and the wl_region object can be\ndestroyed immediately. A NULL wl_region causes the pending opaque\nregion to be set to empty."] pub fn set_opaque_region (& self , region : Option < & super :: wl_region :: WlRegion >) -> () { let msg = Request :: SetOpaqueRegion { region : region . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set input region\n\nThis request sets the region of the surface that can receive\npointer and touch events.\n\nInput events happening outside of this region will try the next\nsurface in the server surface stack. The compositor ignores the\nparts of the input region that fall outside of the surface.\n\nThe input region is specified in surface-local coordinates.\n\nInput region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_input_region changes the pending input region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise the pending and current regions are never changed,\nexcept cursor and icon surfaces are special cases, see\nwl_pointer.set_cursor and wl_data_device.start_drag.\n\nThe initial value for an input region is infinite. That means the\nwhole surface will accept input. Setting the pending input region\nhas copy semantics, and the wl_region object can be destroyed\nimmediately. A NULL wl_region causes the input region to be set\nto infinite."] pub fn set_input_region (& self , region : Option < & super :: wl_region :: WlRegion >) -> () { let msg = Request :: SetInputRegion { region : region . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "commit pending surface state\n\nSurface state (input, opaque, and damage regions, attached buffers,\netc.) is double-buffered. Protocol requests modify the pending state,\nas opposed to the current state in use by the compositor. A commit\nrequest atomically applies all pending state, replacing the current\nstate. After commit, the new pending state is as documented for each\nrelated request.\n\nOn commit, a pending wl_buffer is applied first, and all other state\nsecond. This means that all coordinates in double-buffered state are\nrelative to the new wl_buffer coming into use, except for\nwl_surface.attach itself. If there is no pending wl_buffer, the\ncoordinates are relative to the current surface contents.\n\nAll requests that need a commit to become effective are documented\nto affect double-buffered state.\n\nOther interfaces may add further double-buffered surface state."] pub fn commit (& self ,) -> () { let msg = Request :: Commit ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "sets the buffer transformation\n\nThis request sets an optional transformation on how the compositor\ninterprets the contents of the buffer attached to the surface. The\naccepted values for the transform parameter are the values for\nwl_output.transform.\n\nBuffer transform is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer transformation set to normal.\n\nwl_surface.set_buffer_transform changes the pending buffer\ntransformation. wl_surface.commit copies the pending buffer\ntransformation to the current one. Otherwise, the pending and current\nvalues are never changed.\n\nThe purpose of this request is to allow clients to render content\naccording to the output transform, thus permitting the compositor to\nuse certain optimizations even if the display is rotated. Using\nhardware overlays and scanning out a client buffer for fullscreen\nsurfaces are examples of such optimizations. Those optimizations are\nhighly dependent on the compositor implementation, so the use of this\nrequest should be considered on a case-by-case basis.\n\nNote that if the transform value includes 90 or 270 degree rotation,\nthe width of the buffer will become the surface height and the height\nof the buffer will become the surface width.\n\nIf transform is not one of the values from the\nwl_output.transform enum the invalid_transform protocol error\nis raised.\n\nOnly available since version 2 of the interface."] pub fn set_buffer_transform (& self , transform : super :: wl_output :: Transform) -> () { let msg = Request :: SetBufferTransform { transform : transform } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "sets the buffer scaling factor\n\nThis request sets an optional scaling factor on how the compositor\ninterprets the contents of the buffer attached to the window.\n\nBuffer scale is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer scale set to 1.\n\nwl_surface.set_buffer_scale changes the pending buffer scale.\nwl_surface.commit copies the pending buffer scale to the current one.\nOtherwise, the pending and current values are never changed.\n\nThe purpose of this request is to allow clients to supply higher\nresolution buffer data for use on high resolution outputs. It is\nintended that you pick the same buffer scale as the scale of the\noutput that the surface is displayed on. This means the compositor\ncan avoid scaling when rendering the surface on that output.\n\nNote that if the scale is larger than 1, then you have to attach\na buffer that is larger (by a factor of scale in each dimension)\nthan the desired surface size.\n\nIf scale is not positive the invalid_scale protocol error is\nraised.\n\nOnly available since version 3 of the interface."] pub fn set_buffer_scale (& self , scale : i32) -> () { let msg = Request :: SetBufferScale { scale : scale } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "mark part of the surface damaged using buffer coordinates\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in buffer coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage_buffer adds pending damage: the new pending\ndamage is the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nThis request differs from wl_surface.damage in only one way - it\ntakes damage in buffer coordinates instead of surface-local\ncoordinates. While this generally is more intuitive than surface\ncoordinates, it is especially desirable when using wp_viewport\nor when a drawing library (like EGL) is unaware of buffer scale\nand buffer transform.\n\nNote: Because buffer transformation changes and damage requests may\nbe interleaved in the protocol stream, it is impossible to determine\nthe actual mapping between surface and buffer damage until\nwl_surface.commit time. Therefore, compositors wishing to take both\nkinds of damage into account will have to accumulate damage from the\ntwo requests separately and only transform from one to the other\nafter receiving the wl_surface.commit.\n\nOnly available since version 4 of the interface."] pub fn damage_buffer (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: DamageBuffer { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the surface contents offset\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes.\n\nSurface location offset is double-buffered state, see\nwl_surface.commit.\n\nThis request is semantically equivalent to and the replaces the x and y\narguments in the wl_surface.attach request in wl_surface versions prior\nto 5. See wl_surface.attach for details.\n\nOnly available since version 5 of the interface."] pub fn offset (& self , x : i32 , y : i32) -> () { let msg = Request :: Offset { x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_ATTACH_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DAMAGE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_FRAME_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_OPAQUE_REGION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_INPUT_REGION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_COMMIT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_BUFFER_TRANSFORM_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_BUFFER_SCALE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DAMAGE_BUFFER_SINCE : u32 = 4u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_OFFSET_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; static mut wl_surface_requests_attach_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_buffer :: wl_buffer_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_surface_requests_frame_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_callback :: wl_callback_interface as * const wl_interface } ,] ; static mut wl_surface_requests_set_opaque_region_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_region :: wl_region_interface as * const wl_interface } ,] ; static mut wl_surface_requests_set_input_region_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_region :: wl_region_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_surface_requests : [wl_message ; 11] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"attach\0" as * const u8 as * const c_char , signature : b"?oii\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_attach_types as * const _ } , } , wl_message { name : b"damage\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_frame_types as * const _ } , } , wl_message { name : b"set_opaque_region\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_set_opaque_region_types as * const _ } , } , wl_message { name : b"set_input_region\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_set_input_region_types as * const _ } , } , wl_message { name : b"commit\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_buffer_transform\0" as * const u8 as * const c_char , signature : b"2i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_buffer_scale\0" as * const u8 as * const c_char , signature : b"3i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"damage_buffer\0" as * const u8 as * const c_char , signature : b"4iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"offset\0" as * const u8 as * const c_char , signature : b"5ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_surface_events_enter_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; static mut wl_surface_events_leave_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_surface_events : [wl_message ; 2] = [wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_events_leave_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_surface_interface : wl_interface = wl_interface { name : b"wl_surface\0" as * const u8 as * const c_char , version : 5 , request_count : 11 , requests : unsafe { & wl_surface_requests as * const _ } , event_count : 2 , events : unsafe { & wl_surface_events as * const _ } , } ; } # [doc = "group of input devices\n\nA seat is a group of keyboards, pointer and touch devices. This\nobject is published as a global during start up, or when such a\ndevice is hot plugged. A seat typically has a pointer and\nmaintains a keyboard focus and a pointer focus."] pub mod wl_seat { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; bitflags ! { # [doc = "seat capability bitmask\n\nThis is a bitmask of capabilities this seat has; if a member is\nset, then it is present on the seat."] pub struct Capability : u32 { # [doc = "the seat has pointer devices"] const Pointer = 1 ; # [doc = "the seat has one or more keyboards"] const Keyboard = 2 ; # [doc = "the seat has touch devices"] const Touch = 4 ; } } impl Capability { pub fn from_raw (n : u32) -> Option < Capability > { Some (Capability :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [doc = "wl_seat error values\n\nThese errors can be emitted in response to wl_seat requests."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "get_pointer, get_keyboard or get_touch called on seat without the matching capability"] MissingCapability = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: MissingCapability) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "return pointer object\n\nThe ID provided will be initialized to the wl_pointer interface\nfor this seat.\n\nThis request only takes effect if the seat has the pointer\ncapability, or has had the pointer capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the pointer capability. The missing_capability error will\nbe sent in this case."] GetPointer { } , # [doc = "return keyboard object\n\nThe ID provided will be initialized to the wl_keyboard interface\nfor this seat.\n\nThis request only takes effect if the seat has the keyboard\ncapability, or has had the keyboard capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the keyboard capability. The missing_capability error will\nbe sent in this case."] GetKeyboard { } , # [doc = "return touch object\n\nThe ID provided will be initialized to the wl_touch interface\nfor this seat.\n\nThis request only takes effect if the seat has the touch\ncapability, or has had the touch capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the touch capability. The missing_capability error will\nbe sent in this case."] GetTouch { } , # [doc = "release the seat object\n\nUsing this request a client can tell the server that it is not going to\nuse the seat object anymore.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 5 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "get_pointer" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_keyboard" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_touch" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "release" , since : 5 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: GetPointer { .. } => 0 , Request :: GetKeyboard { .. } => 1 , Request :: GetTouch { .. } => 2 , Request :: Release => 3 , } } fn since (& self) -> u32 { match * self { Request :: GetPointer { .. } => 1 , Request :: GetKeyboard { .. } => 1 , Request :: GetTouch { .. } => 1 , Request :: Release => 5 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_pointer :: WlPointer > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_keyboard :: WlKeyboard > (version , meta . child () ,)) , 2 => Some (Object :: from_interface :: < super :: wl_touch :: WlTouch > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: GetPointer { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetKeyboard { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetTouch { } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: Release => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: GetPointer { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetKeyboard { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , Request :: GetTouch { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (2 , & mut _args_array) } , Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (3 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "seat capabilities changed\n\nThis is emitted whenever a seat gains or loses the pointer,\nkeyboard or touch capabilities. The argument is a capability\nenum containing the complete set of capabilities this seat has.\n\nWhen the pointer capability is added, a client may create a\nwl_pointer object using the wl_seat.get_pointer request. This object\nwill receive pointer events until the capability is removed in the\nfuture.\n\nWhen the pointer capability is removed, a client should destroy the\nwl_pointer objects associated with the seat where the capability was\nremoved, using the wl_pointer.release request. No further pointer\nevents will be received on these objects.\n\nIn some compositors, if a seat regains the pointer capability and a\nclient has a previously obtained wl_pointer object of version 4 or\nless, that object may start sending pointer events again. This\nbehavior is considered a misinterpretation of the intended behavior\nand must not be relied upon by the client. wl_pointer objects of\nversion 5 or later must not send events if created before the most\nrecent event notifying the client of an added pointer capability.\n\nThe above behavior also applies to wl_keyboard and wl_touch with the\nkeyboard and touch capabilities, respectively."] Capabilities { capabilities : Capability , } , # [doc = "unique identifier for this seat\n\nIn a multi-seat configuration the seat name can be used by clients to\nhelp identify which physical devices the seat represents.\n\nThe seat name is a UTF-8 string with no convention defined for its\ncontents. Each name is unique among all wl_seat globals. The name is\nonly guaranteed to be unique for the current compositor instance.\n\nThe same seat names are used for all clients. Thus, the name can be\nshared across processes to refer to a specific wl_seat global.\n\nThe name event is sent after binding to the seat global. This event is\nonly sent once per seat object, and the name does not change over the\nlifetime of the wl_seat global.\n\nCompositors may re-use the same seat name if the wl_seat global is\ndestroyed and re-created later.\n\nOnly available since version 2 of the interface"] Name { name : String , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "capabilities" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "name" , since : 2 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Capabilities { .. } => 0 , Event :: Name { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Capabilities { .. } => 1 , Event :: Name { .. } => 2 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Capabilities { capabilities : { if let Some (Argument :: Uint (val)) = args . next () { Capability :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Name { name : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Capabilities { capabilities : Capability :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Name { name : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSeat (Proxy < WlSeat >) ; impl AsRef < Proxy < WlSeat >> for WlSeat { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSeat >> for WlSeat { # [inline] fn from (value : Proxy < Self >) -> Self { WlSeat (value) } } impl From < WlSeat > for Proxy < WlSeat > { # [inline] fn from (value : WlSeat) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSeat { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSeat { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_seat" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_seat_interface } } } impl WlSeat { # [doc = "return pointer object\n\nThe ID provided will be initialized to the wl_pointer interface\nfor this seat.\n\nThis request only takes effect if the seat has the pointer\ncapability, or has had the pointer capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the pointer capability. The missing_capability error will\nbe sent in this case."] pub fn get_pointer (& self ,) -> Main < super :: wl_pointer :: WlPointer > { let msg = Request :: GetPointer { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "return keyboard object\n\nThe ID provided will be initialized to the wl_keyboard interface\nfor this seat.\n\nThis request only takes effect if the seat has the keyboard\ncapability, or has had the keyboard capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the keyboard capability. The missing_capability error will\nbe sent in this case."] pub fn get_keyboard (& self ,) -> Main < super :: wl_keyboard :: WlKeyboard > { let msg = Request :: GetKeyboard { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "return touch object\n\nThe ID provided will be initialized to the wl_touch interface\nfor this seat.\n\nThis request only takes effect if the seat has the touch\ncapability, or has had the touch capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the touch capability. The missing_capability error will\nbe sent in this case."] pub fn get_touch (& self ,) -> Main < super :: wl_touch :: WlTouch > { let msg = Request :: GetTouch { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "release the seat object\n\nUsing this request a client can tell the server that it is not going to\nuse the seat object anymore.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 5 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_POINTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_KEYBOARD_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_TOUCH_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CAPABILITIES_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_NAME_SINCE : u32 = 2u32 ; static mut wl_seat_requests_get_pointer_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_pointer :: wl_pointer_interface as * const wl_interface } ,] ; static mut wl_seat_requests_get_keyboard_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_keyboard :: wl_keyboard_interface as * const wl_interface } ,] ; static mut wl_seat_requests_get_touch_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_touch :: wl_touch_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_seat_requests : [wl_message ; 4] = [wl_message { name : b"get_pointer\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_seat_requests_get_pointer_types as * const _ } , } , wl_message { name : b"get_keyboard\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_seat_requests_get_keyboard_types as * const _ } , } , wl_message { name : b"get_touch\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_seat_requests_get_touch_types as * const _ } , } , wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"5\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_seat_events : [wl_message ; 2] = [wl_message { name : b"capabilities\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"name\0" as * const u8 as * const c_char , signature : b"2s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_seat_interface : wl_interface = wl_interface { name : b"wl_seat\0" as * const u8 as * const c_char , version : 7 , request_count : 4 , requests : unsafe { & wl_seat_requests as * const _ } , event_count : 2 , events : unsafe { & wl_seat_events as * const _ } , } ; } # [doc = "pointer input device\n\nThe wl_pointer interface represents one or more input devices,\nsuch as mice, which control the pointer location and pointer_focus\nof a seat.\n\nThe wl_pointer interface generates motion, enter and leave\nevents for the surfaces that the pointer is located over,\nand button and axis events for button presses, button releases\nand scrolling."] pub mod wl_pointer { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "physical button state\n\nDescribes the physical state of a button that produced the button\nevent."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum ButtonState { # [doc = "the button is not pressed"] Released = 0 , # [doc = "the button is pressed"] Pressed = 1 , } impl ButtonState { pub fn from_raw (n : u32) -> Option < ButtonState > { match n { 0 => Some (ButtonState :: Released) , 1 => Some (ButtonState :: Pressed) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "axis types\n\nDescribes the axis types of scroll events."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Axis { # [doc = "vertical axis"] VerticalScroll = 0 , # [doc = "horizontal axis"] HorizontalScroll = 1 , } impl Axis { pub fn from_raw (n : u32) -> Option < Axis > { match n { 0 => Some (Axis :: VerticalScroll) , 1 => Some (Axis :: HorizontalScroll) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "axis source types\n\nDescribes the source types for axis events. This indicates to the\nclient how an axis event was physically generated; a client may\nadjust the user interface accordingly. For example, scroll events\nfrom a \"finger\" source may be in a smooth coordinate space with\nkinetic scrolling whereas a \"wheel\" source may be in discrete steps\nof a number of lines.\n\nThe \"continuous\" axis source is a device generating events in a\ncontinuous coordinate space, but using something other than a\nfinger. One example for this source is button-based scrolling where\nthe vertical motion of a device is converted to scroll events while\na button is held down.\n\nThe \"wheel tilt\" axis source indicates that the actual device is a\nwheel but the scroll event is not caused by a rotation but a\n(usually sideways) tilt of the wheel."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum AxisSource { # [doc = "a physical wheel rotation"] Wheel = 0 , # [doc = "finger on a touch surface"] Finger = 1 , # [doc = "continuous coordinate space"] Continuous = 2 , # [doc = "a physical wheel tilt"] WheelTilt = 3 , } impl AxisSource { pub fn from_raw (n : u32) -> Option < AxisSource > { match n { 0 => Some (AxisSource :: Wheel) , 1 => Some (AxisSource :: Finger) , 2 => Some (AxisSource :: Continuous) , 3 => Some (AxisSource :: WheelTilt) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "set the pointer surface\n\nSet the pointer surface, i.e., the surface that contains the\npointer image (cursor). This request gives the surface the role\nof a cursor. If the surface already has another role, it raises\na protocol error.\n\nThe cursor actually changes only if the pointer\nfocus for this device is one of the requesting client's surfaces\nor the surface parameter is the current pointer surface. If\nthere was a previous surface set with this request it is\nreplaced. If surface is NULL, the pointer image is hidden.\n\nThe parameters hotspot_x and hotspot_y define the position of\nthe pointer surface relative to the pointer location. Its\ntop-left corner is always at (x, y) - (hotspot_x, hotspot_y),\nwhere (x, y) are the coordinates of the pointer location, in\nsurface-local coordinates.\n\nOn surface.attach requests to the pointer surface, hotspot_x\nand hotspot_y are decremented by the x and y parameters\npassed to the request. Attach must be confirmed by\nwl_surface.commit as usual.\n\nThe hotspot can also be updated by passing the currently set\npointer surface to this request with new values for hotspot_x\nand hotspot_y.\n\nThe current and pending input regions of the wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the cursor. When the use as a\ncursor ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped.\n\nThe serial parameter must match the latest wl_pointer.enter\nserial number sent to the client. Otherwise the request will be\nignored."] SetCursor { serial : u32 , surface : Option < super :: wl_surface :: WlSurface > , hotspot_x : i32 , hotspot_y : i32 , } , # [doc = "release the pointer object\n\nUsing this request a client can tell the server that it is not going to\nuse the pointer object anymore.\n\nThis request destroys the pointer proxy object, so clients must not call\nwl_pointer_destroy() after using this request.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "set_cursor" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: SetCursor { .. } => 0 , Request :: Release => 1 , } } fn since (& self) -> u32 { match * self { Request :: SetCursor { .. } => 1 , Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: SetCursor { serial , surface , hotspot_x , hotspot_y } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) , Argument :: Object (surface . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Int (hotspot_x) , Argument :: Int (hotspot_y) ,] , } , Request :: Release => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: SetCursor { serial , surface , hotspot_x , hotspot_y } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; _args_array [1] . o = surface . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [2] . i = hotspot_x ; _args_array [3] . i = hotspot_y ; f (0 , & mut _args_array) } , Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "enter event\n\nNotification that this seat's pointer is focused on a certain\nsurface.\n\nWhen a seat's focus enters a surface, the pointer image\nis undefined and a client should respond to this event by setting\nan appropriate pointer image with the set_cursor request."] Enter { serial : u32 , surface : super :: wl_surface :: WlSurface , surface_x : f64 , surface_y : f64 , } , # [doc = "leave event\n\nNotification that this seat's pointer is no longer focused on\na certain surface.\n\nThe leave notification is sent before the enter notification\nfor the new focus."] Leave { serial : u32 , surface : super :: wl_surface :: WlSurface , } , # [doc = "pointer motion event\n\nNotification of pointer location change. The arguments\nsurface_x and surface_y are the location relative to the\nfocused surface."] Motion { time : u32 , surface_x : f64 , surface_y : f64 , } , # [doc = "pointer button event\n\nMouse button click and release notifications.\n\nThe location of the click is given by the last motion or\nenter event.\nThe time argument is a timestamp with millisecond\ngranularity, with an undefined base.\n\nThe button is a button code as defined in the Linux kernel's\nlinux/input-event-codes.h header file, e.g. BTN_LEFT.\n\nAny 16-bit button code value is reserved for future additions to the\nkernel's event code list. All other button codes above 0xFFFF are\ncurrently undefined but may be used in future versions of this\nprotocol."] Button { serial : u32 , time : u32 , button : u32 , state : ButtonState , } , # [doc = "axis event\n\nScroll and other axis notifications.\n\nFor scroll events (vertical and horizontal scroll axes), the\nvalue parameter is the length of a vector along the specified\naxis in a coordinate space identical to those of motion events,\nrepresenting a relative movement along the specified axis.\n\nFor devices that support movements non-parallel to axes multiple\naxis events will be emitted.\n\nWhen applicable, for example for touch pads, the server can\nchoose to emit scroll events where the motion vector is\nequivalent to a motion event vector.\n\nWhen applicable, a client can transform its content relative to the\nscroll distance."] Axis { time : u32 , axis : Axis , value : f64 , } , # [doc = "end of a pointer event sequence\n\nIndicates the end of a set of events that logically belong together.\nA client is expected to accumulate the data in all events within the\nframe before proceeding.\n\nAll wl_pointer events before a wl_pointer.frame event belong\nlogically together. For example, in a diagonal scroll motion the\ncompositor will send an optional wl_pointer.axis_source event, two\nwl_pointer.axis events (horizontal and vertical) and finally a\nwl_pointer.frame event. The client may use this information to\ncalculate a diagonal vector for scrolling.\n\nWhen multiple wl_pointer.axis events occur within the same frame,\nthe motion vector is the combined motion of all events.\nWhen a wl_pointer.axis and a wl_pointer.axis_stop event occur within\nthe same frame, this indicates that axis movement in one axis has\nstopped but continues in the other axis.\nWhen multiple wl_pointer.axis_stop events occur within the same\nframe, this indicates that these axes stopped in the same instance.\n\nA wl_pointer.frame event is sent for every logical event group,\neven if the group only contains a single wl_pointer event.\nSpecifically, a client may get a sequence: motion, frame, button,\nframe, axis, frame, axis_stop, frame.\n\nThe wl_pointer.enter and wl_pointer.leave events are logical events\ngenerated by the compositor and not the hardware. These events are\nalso grouped by a wl_pointer.frame. When a pointer moves from one\nsurface to another, a compositor should group the\nwl_pointer.leave event within the same wl_pointer.frame.\nHowever, a client must not rely on wl_pointer.leave and\nwl_pointer.enter being in the same wl_pointer.frame.\nCompositor-specific policies may require the wl_pointer.leave and\nwl_pointer.enter event being split across multiple wl_pointer.frame\ngroups.\n\nOnly available since version 5 of the interface"] Frame , # [doc = "axis source event\n\nSource information for scroll and other axes.\n\nThis event does not occur on its own. It is sent before a\nwl_pointer.frame event and carries the source information for\nall events within that frame.\n\nThe source specifies how this event was generated. If the source is\nwl_pointer.axis_source.finger, a wl_pointer.axis_stop event will be\nsent when the user lifts the finger off the device.\n\nIf the source is wl_pointer.axis_source.wheel,\nwl_pointer.axis_source.wheel_tilt or\nwl_pointer.axis_source.continuous, a wl_pointer.axis_stop event may\nor may not be sent. Whether a compositor sends an axis_stop event\nfor these sources is hardware-specific and implementation-dependent;\nclients must not rely on receiving an axis_stop event for these\nscroll sources and should treat scroll sequences from these scroll\nsources as unterminated by default.\n\nThis event is optional. If the source is unknown for a particular\naxis event sequence, no event is sent.\nOnly one wl_pointer.axis_source event is permitted per frame.\n\nThe order of wl_pointer.axis_discrete and wl_pointer.axis_source is\nnot guaranteed.\n\nOnly available since version 5 of the interface"] AxisSource { axis_source : AxisSource , } , # [doc = "axis stop event\n\nStop notification for scroll and other axes.\n\nFor some wl_pointer.axis_source types, a wl_pointer.axis_stop event\nis sent to notify a client that the axis sequence has terminated.\nThis enables the client to implement kinetic scrolling.\nSee the wl_pointer.axis_source documentation for information on when\nthis event may be generated.\n\nAny wl_pointer.axis events with the same axis_source after this\nevent should be considered as the start of a new axis motion.\n\nThe timestamp is to be interpreted identical to the timestamp in the\nwl_pointer.axis event. The timestamp value may be the same as a\npreceding wl_pointer.axis event.\n\nOnly available since version 5 of the interface"] AxisStop { time : u32 , axis : Axis , } , # [doc = "axis click event\n\nDiscrete step information for scroll and other axes.\n\nThis event carries the axis value of the wl_pointer.axis event in\ndiscrete steps (e.g. mouse wheel clicks).\n\nThis event does not occur on its own, it is coupled with a\nwl_pointer.axis event that represents this axis value on a\ncontinuous scale. The protocol guarantees that each axis_discrete\nevent is always followed by exactly one axis event with the same\naxis number within the same wl_pointer.frame. Note that the protocol\nallows for other events to occur between the axis_discrete and\nits coupled axis event, including other axis_discrete or axis\nevents.\n\nThis event is optional; continuous scrolling devices\nlike two-finger scrolling on touchpads do not have discrete\nsteps and do not generate this event.\n\nThe discrete value carries the directional information. e.g. a value\nof -2 is two steps towards the negative direction of this axis.\n\nThe axis number is identical to the axis number in the associated\naxis event.\n\nThe order of wl_pointer.axis_discrete and wl_pointer.axis_source is\nnot guaranteed.\n\nOnly available since version 5 of the interface"] AxisDiscrete { axis : Axis , discrete : i32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "button" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 5 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "axis_source" , since : 5 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis_stop" , since : 5 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis_discrete" , since : 5 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Enter { .. } => 0 , Event :: Leave { .. } => 1 , Event :: Motion { .. } => 2 , Event :: Button { .. } => 3 , Event :: Axis { .. } => 4 , Event :: Frame => 5 , Event :: AxisSource { .. } => 6 , Event :: AxisStop { .. } => 7 , Event :: AxisDiscrete { .. } => 8 , } } fn since (& self) -> u32 { match * self { Event :: Enter { .. } => 1 , Event :: Leave { .. } => 1 , Event :: Motion { .. } => 1 , Event :: Button { .. } => 1 , Event :: Axis { .. } => 1 , Event :: Frame => 5 , Event :: AxisSource { .. } => 5 , Event :: AxisStop { .. } => 5 , Event :: AxisDiscrete { .. } => 5 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , surface_x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , surface_y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Leave { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface_x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , surface_y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Button { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , button : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , state : { if let Some (Argument :: Uint (val)) = args . next () { ButtonState :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Axis { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , axis : { if let Some (Argument :: Uint (val)) = args . next () { Axis :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , value : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 5 => Ok (Event :: Frame) , 6 => { let mut args = msg . args . into_iter () ; Ok (Event :: AxisSource { axis_source : { if let Some (Argument :: Uint (val)) = args . next () { AxisSource :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 7 => { let mut args = msg . args . into_iter () ; Ok (Event :: AxisStop { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , axis : { if let Some (Argument :: Uint (val)) = args . next () { Axis :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 8 => { let mut args = msg . args . into_iter () ; Ok (Event :: AxisDiscrete { axis : { if let Some (Argument :: Uint (val)) = args . next () { Axis :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , discrete : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Enter { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , surface_x : (_args [2] . f as f64) / 256. , surface_y : (_args [3] . f as f64) / 256. , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Leave { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Motion { time : _args [0] . u , surface_x : (_args [1] . f as f64) / 256. , surface_y : (_args [2] . f as f64) / 256. , }) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Button { serial : _args [0] . u , time : _args [1] . u , button : _args [2] . u , state : ButtonState :: from_raw (_args [3] . u) . ok_or (()) ? , }) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Axis { time : _args [0] . u , axis : Axis :: from_raw (_args [1] . u) . ok_or (()) ? , value : (_args [2] . f as f64) / 256. , }) } , 5 => { Ok (Event :: Frame) } , 6 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: AxisSource { axis_source : AxisSource :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 7 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: AxisStop { time : _args [0] . u , axis : Axis :: from_raw (_args [1] . u) . ok_or (()) ? , }) } , 8 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: AxisDiscrete { axis : Axis :: from_raw (_args [0] . u) . ok_or (()) ? , discrete : _args [1] . i , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlPointer (Proxy < WlPointer >) ; impl AsRef < Proxy < WlPointer >> for WlPointer { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlPointer >> for WlPointer { # [inline] fn from (value : Proxy < Self >) -> Self { WlPointer (value) } } impl From < WlPointer > for Proxy < WlPointer > { # [inline] fn from (value : WlPointer) -> Self { value . 0 } } impl std :: fmt :: Debug for WlPointer { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlPointer { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_pointer" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_pointer_interface } } } impl WlPointer { # [doc = "set the pointer surface\n\nSet the pointer surface, i.e., the surface that contains the\npointer image (cursor). This request gives the surface the role\nof a cursor. If the surface already has another role, it raises\na protocol error.\n\nThe cursor actually changes only if the pointer\nfocus for this device is one of the requesting client's surfaces\nor the surface parameter is the current pointer surface. If\nthere was a previous surface set with this request it is\nreplaced. If surface is NULL, the pointer image is hidden.\n\nThe parameters hotspot_x and hotspot_y define the position of\nthe pointer surface relative to the pointer location. Its\ntop-left corner is always at (x, y) - (hotspot_x, hotspot_y),\nwhere (x, y) are the coordinates of the pointer location, in\nsurface-local coordinates.\n\nOn surface.attach requests to the pointer surface, hotspot_x\nand hotspot_y are decremented by the x and y parameters\npassed to the request. Attach must be confirmed by\nwl_surface.commit as usual.\n\nThe hotspot can also be updated by passing the currently set\npointer surface to this request with new values for hotspot_x\nand hotspot_y.\n\nThe current and pending input regions of the wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the cursor. When the use as a\ncursor ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped.\n\nThe serial parameter must match the latest wl_pointer.enter\nserial number sent to the client. Otherwise the request will be\nignored."] pub fn set_cursor (& self , serial : u32 , surface : Option < & super :: wl_surface :: WlSurface > , hotspot_x : i32 , hotspot_y : i32) -> () { let msg = Request :: SetCursor { serial : serial , surface : surface . map (| o | o . clone ()) , hotspot_x : hotspot_x , hotspot_y : hotspot_y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "release the pointer object\n\nUsing this request a client can tell the server that it is not going to\nuse the pointer object anymore.\n\nThis request destroys the pointer proxy object, so clients must not call\nwl_pointer_destroy() after using this request.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_CURSOR_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_BUTTON_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FRAME_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_SOURCE_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_STOP_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_DISCRETE_SINCE : u32 = 5u32 ; static mut wl_pointer_requests_set_cursor_types : [* const wl_interface ; 4] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_pointer_requests : [wl_message ; 2] = [wl_message { name : b"set_cursor\0" as * const u8 as * const c_char , signature : b"u?oii\0" as * const u8 as * const c_char , types : unsafe { & wl_pointer_requests_set_cursor_types as * const _ } , } , wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_pointer_events_enter_types : [* const wl_interface ; 4] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_pointer_events_leave_types : [* const wl_interface ; 2] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_pointer_events : [wl_message ; 9] = [wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"uoff\0" as * const u8 as * const c_char , types : unsafe { & wl_pointer_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"uo\0" as * const u8 as * const c_char , types : unsafe { & wl_pointer_events_leave_types as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"uff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"button\0" as * const u8 as * const c_char , signature : b"uuuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis\0" as * const u8 as * const c_char , signature : b"uuf\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"5\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_source\0" as * const u8 as * const c_char , signature : b"5u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_stop\0" as * const u8 as * const c_char , signature : b"5uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_discrete\0" as * const u8 as * const c_char , signature : b"5ui\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_pointer_interface : wl_interface = wl_interface { name : b"wl_pointer\0" as * const u8 as * const c_char , version : 7 , request_count : 2 , requests : unsafe { & wl_pointer_requests as * const _ } , event_count : 9 , events : unsafe { & wl_pointer_events as * const _ } , } ; } # [doc = "keyboard input device\n\nThe wl_keyboard interface represents one or more keyboards\nassociated with a seat."] pub mod wl_keyboard { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "keyboard mapping format\n\nThis specifies the format of the keymap provided to the\nclient with the wl_keyboard.keymap event."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum KeymapFormat { # [doc = "no keymap; client must understand how to interpret the raw keycode"] NoKeymap = 0 , # [doc = "libxkbcommon compatible; to determine the xkb keycode, clients must add 8 to the key event keycode"] XkbV1 = 1 , } impl KeymapFormat { pub fn from_raw (n : u32) -> Option < KeymapFormat > { match n { 0 => Some (KeymapFormat :: NoKeymap) , 1 => Some (KeymapFormat :: XkbV1) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "physical key state\n\nDescribes the physical state of a key that produced the key event."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum KeyState { # [doc = "key is not pressed"] Released = 0 , # [doc = "key is pressed"] Pressed = 1 , } impl KeyState { pub fn from_raw (n : u32) -> Option < KeyState > { match n { 0 => Some (KeyState :: Released) , 1 => Some (KeyState :: Pressed) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the keyboard object\n\n\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , } } fn opcode (& self) -> u16 { match * self { Request :: Release => 0 , } } fn since (& self) -> u32 { match * self { Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Release => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "keyboard mapping\n\nThis event provides a file descriptor to the client which can be\nmemory-mapped in read-only mode to provide a keyboard mapping\ndescription.\n\nFrom version 7 onwards, the fd must be mapped with MAP_PRIVATE by\nthe recipient, as MAP_SHARED may fail."] Keymap { format : KeymapFormat , fd : :: std :: os :: unix :: io :: RawFd , size : u32 , } , # [doc = "enter event\n\nNotification that this seat's keyboard focus is on a certain\nsurface.\n\nThe compositor must send the wl_keyboard.modifiers event after this\nevent."] Enter { serial : u32 , surface : super :: wl_surface :: WlSurface , keys : Vec < u8 > , } , # [doc = "leave event\n\nNotification that this seat's keyboard focus is no longer on\na certain surface.\n\nThe leave notification is sent before the enter notification\nfor the new focus.\n\nAfter this event client must assume that all keys, including modifiers,\nare lifted and also it must stop key repeating if there's some going on."] Leave { serial : u32 , surface : super :: wl_surface :: WlSurface , } , # [doc = "key event\n\nA key was pressed or released.\nThe time argument is a timestamp with millisecond\ngranularity, with an undefined base.\n\nThe key is a platform-specific key code that can be interpreted\nby feeding it to the keyboard mapping (see the keymap event).\n\nIf this event produces a change in modifiers, then the resulting\nwl_keyboard.modifiers event must be sent after this event."] Key { serial : u32 , time : u32 , key : u32 , state : KeyState , } , # [doc = "modifier and group state\n\nNotifies clients that the modifier and/or group state has\nchanged, and it should update its local state."] Modifiers { serial : u32 , mods_depressed : u32 , mods_latched : u32 , mods_locked : u32 , group : u32 , } , # [doc = "repeat rate and delay\n\nInforms the client about the keyboard's repeat rate and delay.\n\nThis event is sent as soon as the wl_keyboard object has been created,\nand is guaranteed to be received by the client before any key press\nevent.\n\nNegative values for either rate or delay are illegal. A rate of zero\nwill disable any repeating (regardless of the value of delay).\n\nThis event can be sent later on as well with a new value if necessary,\nso clients should continue listening for the event past the creation\nof wl_keyboard.\n\nOnly available since version 4 of the interface"] RepeatInfo { rate : i32 , delay : i32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "keymap" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Fd , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Array ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "key" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "modifiers" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "repeat_info" , since : 4 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Keymap { .. } => 0 , Event :: Enter { .. } => 1 , Event :: Leave { .. } => 2 , Event :: Key { .. } => 3 , Event :: Modifiers { .. } => 4 , Event :: RepeatInfo { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: Keymap { .. } => 1 , Event :: Enter { .. } => 1 , Event :: Leave { .. } => 1 , Event :: Key { .. } => 1 , Event :: Modifiers { .. } => 1 , Event :: RepeatInfo { .. } => 4 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Keymap { format : { if let Some (Argument :: Uint (val)) = args . next () { KeymapFormat :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , fd : { if let Some (Argument :: Fd (val)) = args . next () { val } else { return Err (()) ; } } , size : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , keys : { if let Some (Argument :: Array (val)) = args . next () { * val } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Leave { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Key { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , key : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , state : { if let Some (Argument :: Uint (val)) = args . next () { KeyState :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Modifiers { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , mods_depressed : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , mods_latched : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , mods_locked : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , group : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: RepeatInfo { rate : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , delay : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Keymap { format : KeymapFormat :: from_raw (_args [0] . u) . ok_or (()) ? , fd : _args [1] . h , size : _args [2] . u , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Enter { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , keys : { let array = & * _args [2] . a ; :: std :: slice :: from_raw_parts (array . data as * const u8 , array . size) . to_owned () } , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Leave { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , }) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Key { serial : _args [0] . u , time : _args [1] . u , key : _args [2] . u , state : KeyState :: from_raw (_args [3] . u) . ok_or (()) ? , }) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 5) ; Ok (Event :: Modifiers { serial : _args [0] . u , mods_depressed : _args [1] . u , mods_latched : _args [2] . u , mods_locked : _args [3] . u , group : _args [4] . u , }) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: RepeatInfo { rate : _args [0] . i , delay : _args [1] . i , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlKeyboard (Proxy < WlKeyboard >) ; impl AsRef < Proxy < WlKeyboard >> for WlKeyboard { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlKeyboard >> for WlKeyboard { # [inline] fn from (value : Proxy < Self >) -> Self { WlKeyboard (value) } } impl From < WlKeyboard > for Proxy < WlKeyboard > { # [inline] fn from (value : WlKeyboard) -> Self { value . 0 } } impl std :: fmt :: Debug for WlKeyboard { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlKeyboard { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_keyboard" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_keyboard_interface } } } impl WlKeyboard { # [doc = "release the keyboard object\n\n\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_KEYMAP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_KEY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MODIFIERS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_REPEAT_INFO_SINCE : u32 = 4u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_keyboard_requests : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_keyboard_events_enter_types : [* const wl_interface ; 3] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut wl_keyboard_events_leave_types : [* const wl_interface ; 2] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_keyboard_events : [wl_message ; 6] = [wl_message { name : b"keymap\0" as * const u8 as * const c_char , signature : b"uhu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"uoa\0" as * const u8 as * const c_char , types : unsafe { & wl_keyboard_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"uo\0" as * const u8 as * const c_char , types : unsafe { & wl_keyboard_events_leave_types as * const _ } , } , wl_message { name : b"key\0" as * const u8 as * const c_char , signature : b"uuuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"modifiers\0" as * const u8 as * const c_char , signature : b"uuuuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"repeat_info\0" as * const u8 as * const c_char , signature : b"4ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_keyboard_interface : wl_interface = wl_interface { name : b"wl_keyboard\0" as * const u8 as * const c_char , version : 7 , request_count : 1 , requests : unsafe { & wl_keyboard_requests as * const _ } , event_count : 6 , events : unsafe { & wl_keyboard_events as * const _ } , } ; } # [doc = "touchscreen input device\n\nThe wl_touch interface represents a touchscreen\nassociated with a seat.\n\nTouch interactions can consist of one or more contacts.\nFor each contact, a series of events is generated, starting\nwith a down event, followed by zero or more motion events,\nand ending with an up event. Events relating to the same\ncontact point can be identified by the ID of the sequence."] pub mod wl_touch { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the touch object\n\n\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , } } fn opcode (& self) -> u16 { match * self { Request :: Release => 0 , } } fn since (& self) -> u32 { match * self { Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Release => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "touch down event and beginning of a touch sequence\n\nA new touch point has appeared on the surface. This touch point is\nassigned a unique ID. Future events from this touch point reference\nthis ID. The ID ceases to be valid after a touch up event and may be\nreused in the future."] Down { serial : u32 , time : u32 , surface : super :: wl_surface :: WlSurface , id : i32 , x : f64 , y : f64 , } , # [doc = "end of a touch event sequence\n\nThe touch point has disappeared. No further events will be sent for\nthis touch point and the touch point's ID is released and may be\nreused in a future touch down event."] Up { serial : u32 , time : u32 , id : i32 , } , # [doc = "update of touch point coordinates\n\nA touch point has changed coordinates."] Motion { time : u32 , id : i32 , x : f64 , y : f64 , } , # [doc = "end of touch frame event\n\nIndicates the end of a set of events that logically belong together.\nA client is expected to accumulate the data in all events within the\nframe before proceeding.\n\nA wl_touch.frame terminates at least one event but otherwise no\nguarantee is provided about the set of events within a frame. A client\nmust assume that any state not updated in a frame is unchanged from the\npreviously known state."] Frame , # [doc = "touch session cancelled\n\nSent if the compositor decides the touch stream is a global\ngesture. No further events are sent to the clients from that\nparticular gesture. Touch cancellation applies to all touch points\ncurrently active on this client's surface. The client is\nresponsible for finalizing the touch points, future touch points on\nthis surface may reuse the touch point ID."] Cancel , # [doc = "update shape of touch point\n\nSent when a touchpoint has changed its shape.\n\nThis event does not occur on its own. It is sent before a\nwl_touch.frame event and carries the new shape information for\nany previously reported, or new touch points of that frame.\n\nOther events describing the touch point such as wl_touch.down,\nwl_touch.motion or wl_touch.orientation may be sent within the\nsame wl_touch.frame. A client should treat these events as a single\nlogical touch point update. The order of wl_touch.shape,\nwl_touch.orientation and wl_touch.motion is not guaranteed.\nA wl_touch.down event is guaranteed to occur before the first\nwl_touch.shape event for this touch ID but both events may occur within\nthe same wl_touch.frame.\n\nA touchpoint shape is approximated by an ellipse through the major and\nminor axis length. The major axis length describes the longer diameter\nof the ellipse, while the minor axis length describes the shorter\ndiameter. Major and minor are orthogonal and both are specified in\nsurface-local coordinates. The center of the ellipse is always at the\ntouchpoint location as reported by wl_touch.down or wl_touch.move.\n\nThis event is only sent by the compositor if the touch device supports\nshape reports. The client has to make reasonable assumptions about the\nshape if it did not receive this event.\n\nOnly available since version 6 of the interface"] Shape { id : i32 , major : f64 , minor : f64 , } , # [doc = "update orientation of touch point\n\nSent when a touchpoint has changed its orientation.\n\nThis event does not occur on its own. It is sent before a\nwl_touch.frame event and carries the new shape information for\nany previously reported, or new touch points of that frame.\n\nOther events describing the touch point such as wl_touch.down,\nwl_touch.motion or wl_touch.shape may be sent within the\nsame wl_touch.frame. A client should treat these events as a single\nlogical touch point update. The order of wl_touch.shape,\nwl_touch.orientation and wl_touch.motion is not guaranteed.\nA wl_touch.down event is guaranteed to occur before the first\nwl_touch.orientation event for this touch ID but both events may occur\nwithin the same wl_touch.frame.\n\nThe orientation describes the clockwise angle of a touchpoint's major\naxis to the positive surface y-axis and is normalized to the -180 to\n+180 degree range. The granularity of orientation depends on the touch\ndevice, some devices only support binary rotation values between 0 and\n90 degrees.\n\nThis event is only sent by the compositor if the touch device supports\norientation reports.\n\nOnly available since version 6 of the interface"] Orientation { id : i32 , orientation : f64 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "down" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "up" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "cancel" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "shape" , since : 6 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "orientation" , since : 6 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Fixed ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Down { .. } => 0 , Event :: Up { .. } => 1 , Event :: Motion { .. } => 2 , Event :: Frame => 3 , Event :: Cancel => 4 , Event :: Shape { .. } => 5 , Event :: Orientation { .. } => 6 , } } fn since (& self) -> u32 { match * self { Event :: Down { .. } => 1 , Event :: Up { .. } => 1 , Event :: Motion { .. } => 1 , Event :: Frame => 1 , Event :: Cancel => 1 , Event :: Shape { .. } => 6 , Event :: Orientation { .. } => 6 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Down { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Up { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 3 => Ok (Event :: Frame) , 4 => Ok (Event :: Cancel) , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Shape { id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , major : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , minor : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 6 => { let mut args = msg . args . into_iter () ; Ok (Event :: Orientation { id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , orientation : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 6) ; Ok (Event :: Down { serial : _args [0] . u , time : _args [1] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [2] . o as * mut _ ,) . into () , id : _args [3] . i , x : (_args [4] . f as f64) / 256. , y : (_args [5] . f as f64) / 256. , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Up { serial : _args [0] . u , time : _args [1] . u , id : _args [2] . i , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Motion { time : _args [0] . u , id : _args [1] . i , x : (_args [2] . f as f64) / 256. , y : (_args [3] . f as f64) / 256. , }) } , 3 => { Ok (Event :: Frame) } , 4 => { Ok (Event :: Cancel) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Shape { id : _args [0] . i , major : (_args [1] . f as f64) / 256. , minor : (_args [2] . f as f64) / 256. , }) } , 6 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Orientation { id : _args [0] . i , orientation : (_args [1] . f as f64) / 256. , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlTouch (Proxy < WlTouch >) ; impl AsRef < Proxy < WlTouch >> for WlTouch { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlTouch >> for WlTouch { # [inline] fn from (value : Proxy < Self >) -> Self { WlTouch (value) } } impl From < WlTouch > for Proxy < WlTouch > { # [inline] fn from (value : WlTouch) -> Self { value . 0 } } impl std :: fmt :: Debug for WlTouch { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlTouch { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_touch" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_touch_interface } } } impl WlTouch { # [doc = "release the touch object\n\n\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DOWN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_UP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FRAME_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CANCEL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SHAPE_SINCE : u32 = 6u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ORIENTATION_SINCE : u32 = 6u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_touch_requests : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_touch_events_down_types : [* const wl_interface ; 6] = [NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_touch_events : [wl_message ; 7] = [wl_message { name : b"down\0" as * const u8 as * const c_char , signature : b"uuoiff\0" as * const u8 as * const c_char , types : unsafe { & wl_touch_events_down_types as * const _ } , } , wl_message { name : b"up\0" as * const u8 as * const c_char , signature : b"uui\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"uiff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"cancel\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"shape\0" as * const u8 as * const c_char , signature : b"6iff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"orientation\0" as * const u8 as * const c_char , signature : b"6if\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_touch_interface : wl_interface = wl_interface { name : b"wl_touch\0" as * const u8 as * const c_char , version : 7 , request_count : 1 , requests : unsafe { & wl_touch_requests as * const _ } , event_count : 7 , events : unsafe { & wl_touch_events as * const _ } , } ; } # [doc = "compositor output region\n\nAn output describes part of the compositor geometry. The\ncompositor works in the 'compositor coordinate system' and an\noutput corresponds to a rectangular area in that space that is\nactually visible. This typically corresponds to a monitor that\ndisplays part of the compositor space. This object is published\nas global during start up, or when a monitor is hotplugged."] pub mod wl_output { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "subpixel geometry information\n\nThis enumeration describes how the physical\npixels on an output are laid out."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Subpixel { # [doc = "unknown geometry"] Unknown = 0 , # [doc = "no geometry"] None = 1 , # [doc = "horizontal RGB"] HorizontalRgb = 2 , # [doc = "horizontal BGR"] HorizontalBgr = 3 , # [doc = "vertical RGB"] VerticalRgb = 4 , # [doc = "vertical BGR"] VerticalBgr = 5 , } impl Subpixel { pub fn from_raw (n : u32) -> Option < Subpixel > { match n { 0 => Some (Subpixel :: Unknown) , 1 => Some (Subpixel :: None) , 2 => Some (Subpixel :: HorizontalRgb) , 3 => Some (Subpixel :: HorizontalBgr) , 4 => Some (Subpixel :: VerticalRgb) , 5 => Some (Subpixel :: VerticalBgr) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "transform from framebuffer to output\n\nThis describes the transform that a compositor will apply to a\nsurface to compensate for the rotation or mirroring of an\noutput device.\n\nThe flipped values correspond to an initial flip around a\nvertical axis followed by rotation.\n\nThe purpose is mainly to allow clients to render accordingly and\ntell the compositor, so that for fullscreen surfaces, the\ncompositor will still be able to scan out directly from client\nsurfaces."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Transform { # [doc = "no transform"] Normal = 0 , # [doc = "90 degrees counter-clockwise"] _90 = 1 , # [doc = "180 degrees counter-clockwise"] _180 = 2 , # [doc = "270 degrees counter-clockwise"] _270 = 3 , # [doc = "180 degree flip around a vertical axis"] Flipped = 4 , # [doc = "flip and rotate 90 degrees counter-clockwise"] Flipped90 = 5 , # [doc = "flip and rotate 180 degrees counter-clockwise"] Flipped180 = 6 , # [doc = "flip and rotate 270 degrees counter-clockwise"] Flipped270 = 7 , } impl Transform { pub fn from_raw (n : u32) -> Option < Transform > { match n { 0 => Some (Transform :: Normal) , 1 => Some (Transform :: _90) , 2 => Some (Transform :: _180) , 3 => Some (Transform :: _270) , 4 => Some (Transform :: Flipped) , 5 => Some (Transform :: Flipped90) , 6 => Some (Transform :: Flipped180) , 7 => Some (Transform :: Flipped270) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } bitflags ! { # [doc = "mode information\n\nThese flags describe properties of an output mode.\nThey are used in the flags bitfield of the mode event."] pub struct Mode : u32 { # [doc = "indicates this is the current mode"] const Current = 1 ; # [doc = "indicates this is the preferred mode"] const Preferred = 2 ; } } impl Mode { pub fn from_raw (n : u32) -> Option < Mode > { Some (Mode :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the output object\n\nUsing this request a client can tell the server that it is not going to\nuse the output object anymore.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , } } fn opcode (& self) -> u16 { match * self { Request :: Release => 0 , } } fn since (& self) -> u32 { match * self { Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Release => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "properties of the output\n\nThe geometry event describes geometric properties of the output.\nThe event is sent when binding to the output object and whenever\nany of the properties change.\n\nThe physical size can be set to zero if it doesn't make sense for this\noutput (e.g. for projectors or virtual outputs).\n\nThe geometry event will be followed by a done event (starting from\nversion 2).\n\nNote: wl_output only advertises partial information about the output\nposition and identification. Some compositors, for instance those not\nimplementing a desktop-style output layout or those exposing virtual\noutputs, might fake this information. Instead of using x and y, clients\nshould use xdg_output.logical_position. Instead of using make and model,\nclients should use name and description."] Geometry { x : i32 , y : i32 , physical_width : i32 , physical_height : i32 , subpixel : Subpixel , make : String , model : String , transform : Transform , } , # [doc = "advertise available modes for the output\n\nThe mode event describes an available mode for the output.\n\nThe event is sent when binding to the output object and there\nwill always be one mode, the current mode. The event is sent\nagain if an output changes mode, for the mode that is now\ncurrent. In other words, the current mode is always the last\nmode that was received with the current flag set.\n\nNon-current modes are deprecated. A compositor can decide to only\nadvertise the current mode and never send other modes. Clients\nshould not rely on non-current modes.\n\nThe size of a mode is given in physical hardware units of\nthe output device. This is not necessarily the same as\nthe output size in the global compositor space. For instance,\nthe output may be scaled, as described in wl_output.scale,\nor transformed, as described in wl_output.transform. Clients\nwilling to retrieve the output size in the global compositor\nspace should use xdg_output.logical_size instead.\n\nThe vertical refresh rate can be set to zero if it doesn't make\nsense for this output (e.g. for virtual outputs).\n\nThe mode event will be followed by a done event (starting from\nversion 2).\n\nClients should not use the refresh rate to schedule frames. Instead,\nthey should use the wl_surface.frame event or the presentation-time\nprotocol.\n\nNote: this information is not always meaningful for all outputs. Some\ncompositors, such as those exposing virtual outputs, might fake the\nrefresh rate or the size."] Mode { flags : Mode , width : i32 , height : i32 , refresh : i32 , } , # [doc = "sent all information about output\n\nThis event is sent after all other properties have been\nsent after binding to the output object and after any\nother property changes done after that. This allows\nchanges to the output properties to be seen as\natomic, even if they happen via multiple events.\n\nOnly available since version 2 of the interface"] Done , # [doc = "output scaling properties\n\nThis event contains scaling geometry information\nthat is not in the geometry event. It may be sent after\nbinding the output object or if the output scale changes\nlater. If it is not sent, the client should assume a\nscale of 1.\n\nA scale larger than 1 means that the compositor will\nautomatically scale surface buffers by this amount\nwhen rendering. This is used for very high resolution\ndisplays where applications rendering at the native\nresolution would be too small to be legible.\n\nIt is intended that scaling aware clients track the\ncurrent output of a surface, and if it is on a scaled\noutput it should use wl_surface.set_buffer_scale with\nthe scale of the output. That way the compositor can\navoid scaling the surface, and the client can supply\na higher detail image.\n\nThe scale event will be followed by a done event.\n\nOnly available since version 2 of the interface"] Scale { factor : i32 , } , # [doc = "name of this output\n\nMany compositors will assign user-friendly names to their outputs, show\nthem to the user, allow the user to refer to an output, etc. The client\nmay wish to know this name as well to offer the user similar behaviors.\n\nThe name is a UTF-8 string with no convention defined for its contents.\nEach name is unique among all wl_output globals. The name is only\nguaranteed to be unique for the compositor instance.\n\nThe same output name is used for all clients for a given wl_output\nglobal. Thus, the name can be shared across processes to refer to a\nspecific wl_output global.\n\nThe name is not guaranteed to be persistent across sessions, thus cannot\nbe used to reliably identify an output in e.g. configuration files.\n\nExamples of names include 'HDMI-A-1', 'WL-1', 'X11-1', etc. However, do\nnot assume that the name is a reflection of an underlying DRM connector,\nX11 connection, etc.\n\nThe name event is sent after binding the output object. This event is\nonly sent once per output object, and the name does not change over the\nlifetime of the wl_output global.\n\nCompositors may re-use the same output name if the wl_output global is\ndestroyed and re-created later. Compositors should avoid re-using the\nsame name if possible.\n\nThe name event will be followed by a done event.\n\nOnly available since version 4 of the interface"] Name { name : String , } , # [doc = "human-readable description of this output\n\nMany compositors can produce human-readable descriptions of their\noutputs. The client may wish to know this description as well, e.g. for\noutput selection purposes.\n\nThe description is a UTF-8 string with no convention defined for its\ncontents. The description is not guaranteed to be unique among all\nwl_output globals. Examples might include 'Foocorp 11\" Display' or\n'Virtual X11 output via :1'.\n\nThe description event is sent after binding the output object and\nwhenever the description changes. The description is optional, and may\nnot be sent at all.\n\nThe description event will be followed by a done event.\n\nOnly available since version 4 of the interface"] Description { description : String , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "geometry" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Str , super :: ArgumentType :: Str , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "mode" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "done" , since : 2 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "scale" , since : 2 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "name" , since : 4 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "description" , since : 4 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Geometry { .. } => 0 , Event :: Mode { .. } => 1 , Event :: Done => 2 , Event :: Scale { .. } => 3 , Event :: Name { .. } => 4 , Event :: Description { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: Geometry { .. } => 1 , Event :: Mode { .. } => 1 , Event :: Done => 2 , Event :: Scale { .. } => 2 , Event :: Name { .. } => 4 , Event :: Description { .. } => 4 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Geometry { x : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , y : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , physical_width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , physical_height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , subpixel : { if let Some (Argument :: Int (val)) = args . next () { Subpixel :: from_raw (val as u32) . ok_or (()) ? } else { return Err (()) ; } } , make : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , model : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , transform : { if let Some (Argument :: Int (val)) = args . next () { Transform :: from_raw (val as u32) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Mode { flags : { if let Some (Argument :: Uint (val)) = args . next () { Mode :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , refresh : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Done) , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Scale { factor : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Name { name : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Description { description : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 8) ; Ok (Event :: Geometry { x : _args [0] . i , y : _args [1] . i , physical_width : _args [2] . i , physical_height : _args [3] . i , subpixel : Subpixel :: from_raw (_args [4] . i as u32) . ok_or (()) ? , make : :: std :: ffi :: CStr :: from_ptr (_args [5] . s) . to_string_lossy () . into_owned () , model : :: std :: ffi :: CStr :: from_ptr (_args [6] . s) . to_string_lossy () . into_owned () , transform : Transform :: from_raw (_args [7] . i as u32) . ok_or (()) ? , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Mode { flags : Mode :: from_raw (_args [0] . u) . ok_or (()) ? , width : _args [1] . i , height : _args [2] . i , refresh : _args [3] . i , }) } , 2 => { Ok (Event :: Done) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Scale { factor : _args [0] . i , }) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Name { name : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Description { description : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlOutput (Proxy < WlOutput >) ; impl AsRef < Proxy < WlOutput >> for WlOutput { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlOutput >> for WlOutput { # [inline] fn from (value : Proxy < Self >) -> Self { WlOutput (value) } } impl From < WlOutput > for Proxy < WlOutput > { # [inline] fn from (value : WlOutput) -> Self { value . 0 } } impl std :: fmt :: Debug for WlOutput { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlOutput { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_output" ; const VERSION : u32 = 4 ; fn c_interface () -> * const wl_interface { unsafe { & wl_output_interface } } } impl WlOutput { # [doc = "release the output object\n\nUsing this request a client can tell the server that it is not going to\nuse the output object anymore.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GEOMETRY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MODE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SCALE_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_NAME_SINCE : u32 = 4u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DESCRIPTION_SINCE : u32 = 4u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_output_requests : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_output_events : [wl_message ; 6] = [wl_message { name : b"geometry\0" as * const u8 as * const c_char , signature : b"iiiiissi\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"mode\0" as * const u8 as * const c_char , signature : b"uiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"2\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"scale\0" as * const u8 as * const c_char , signature : b"2i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"name\0" as * const u8 as * const c_char , signature : b"4s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"description\0" as * const u8 as * const c_char , signature : b"4s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_output_interface : wl_interface = wl_interface { name : b"wl_output\0" as * const u8 as * const c_char , version : 4 , request_count : 1 , requests : unsafe { & wl_output_requests as * const _ } , event_count : 6 , events : unsafe { & wl_output_events as * const _ } , } ; } # [doc = "region interface\n\nA region object describes an area.\n\nRegion objects are used to describe the opaque and input\nregions of a surface."] pub mod wl_region { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy region\n\nDestroy the region. This will invalidate the object ID.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "add rectangle to region\n\nAdd the specified rectangle to the region."] Add { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "subtract rectangle from region\n\nSubtract the specified rectangle from the region."] Subtract { x : i32 , y : i32 , width : i32 , height : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "add" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "subtract" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: Add { .. } => 1 , Request :: Subtract { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: Add { .. } => 1 , Request :: Subtract { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: Add { x , y , width , height } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: Subtract { x , y , width , height } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: Add { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (1 , & mut _args_array) } , Request :: Subtract { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlRegion (Proxy < WlRegion >) ; impl AsRef < Proxy < WlRegion >> for WlRegion { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlRegion >> for WlRegion { # [inline] fn from (value : Proxy < Self >) -> Self { WlRegion (value) } } impl From < WlRegion > for Proxy < WlRegion > { # [inline] fn from (value : WlRegion) -> Self { value . 0 } } impl std :: fmt :: Debug for WlRegion { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlRegion { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_region" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_region_interface } } } impl WlRegion { # [doc = "destroy region\n\nDestroy the region. This will invalidate the object ID.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "add rectangle to region\n\nAdd the specified rectangle to the region."] pub fn add (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: Add { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "subtract rectangle from region\n\nSubtract the specified rectangle from the region."] pub fn subtract (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: Subtract { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_ADD_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SUBTRACT_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_region_requests : [wl_message ; 3] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"add\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"subtract\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_region_interface : wl_interface = wl_interface { name : b"wl_region\0" as * const u8 as * const c_char , version : 1 , request_count : 3 , requests : unsafe { & wl_region_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "sub-surface compositing\n\nThe global interface exposing sub-surface compositing capabilities.\nA wl_surface, that has sub-surfaces associated, is called the\nparent surface. Sub-surfaces can be arbitrarily nested and create\na tree of sub-surfaces.\n\nThe root surface in a tree of sub-surfaces is the main\nsurface. The main surface cannot be a sub-surface, because\nsub-surfaces must always have a parent.\n\nA main surface with its sub-surfaces forms a (compound) window.\nFor window management purposes, this set of wl_surface objects is\nto be considered as a single window, and it should also behave as\nsuch.\n\nThe aim of sub-surfaces is to offload some of the compositing work\nwithin a window from clients to the compositor. A prime example is\na video player with decorations and video in separate wl_surface\nobjects. This should allow the compositor to pass YUV video buffer\nprocessing to dedicated overlay hardware when possible."] pub mod wl_subcompositor { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "the to-be sub-surface is invalid"] BadSurface = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: BadSurface) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "unbind from the subcompositor interface\n\nInforms the server that the client will not be using this\nprotocol object anymore. This does not affect any other\nobjects, wl_subsurface objects included.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "give a surface the role sub-surface\n\nCreate a sub-surface interface for the given surface, and\nassociate it with the given parent surface. This turns a\nplain wl_surface into a sub-surface.\n\nThe to-be sub-surface must not already have another role, and it\nmust not have an existing wl_subsurface object. Otherwise a protocol\nerror is raised.\n\nAdding sub-surfaces to a parent is a double-buffered operation on the\nparent (see wl_surface.commit). The effect of adding a sub-surface\nbecomes visible on the next time the state of the parent surface is\napplied.\n\nThis request modifies the behaviour of wl_surface.commit request on\nthe sub-surface, see the documentation on wl_subsurface interface."] GetSubsurface { surface : super :: wl_surface :: WlSurface , parent : super :: wl_surface :: WlSurface , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "get_subsurface" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: GetSubsurface { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: GetSubsurface { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 1 => Some (Object :: from_interface :: < super :: wl_subsurface :: WlSubsurface > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: GetSubsurface { surface , parent } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (surface . as_ref () . id ()) , Argument :: Object (parent . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: GetSubsurface { surface , parent } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = surface . as_ref () . c_ptr () as * mut _ ; _args_array [2] . o = parent . as_ref () . c_ptr () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSubcompositor (Proxy < WlSubcompositor >) ; impl AsRef < Proxy < WlSubcompositor >> for WlSubcompositor { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSubcompositor >> for WlSubcompositor { # [inline] fn from (value : Proxy < Self >) -> Self { WlSubcompositor (value) } } impl From < WlSubcompositor > for Proxy < WlSubcompositor > { # [inline] fn from (value : WlSubcompositor) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSubcompositor { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSubcompositor { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_subcompositor" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_subcompositor_interface } } } impl WlSubcompositor { # [doc = "unbind from the subcompositor interface\n\nInforms the server that the client will not be using this\nprotocol object anymore. This does not affect any other\nobjects, wl_subsurface objects included.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "give a surface the role sub-surface\n\nCreate a sub-surface interface for the given surface, and\nassociate it with the given parent surface. This turns a\nplain wl_surface into a sub-surface.\n\nThe to-be sub-surface must not already have another role, and it\nmust not have an existing wl_subsurface object. Otherwise a protocol\nerror is raised.\n\nAdding sub-surfaces to a parent is a double-buffered operation on the\nparent (see wl_surface.commit). The effect of adding a sub-surface\nbecomes visible on the next time the state of the parent surface is\napplied.\n\nThis request modifies the behaviour of wl_surface.commit request on\nthe sub-surface, see the documentation on wl_subsurface interface."] pub fn get_subsurface (& self , surface : & super :: wl_surface :: WlSurface , parent : & super :: wl_surface :: WlSurface) -> Main < super :: wl_subsurface :: WlSubsurface > { let msg = Request :: GetSubsurface { surface : surface . clone () , parent : parent . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_SUBSURFACE_SINCE : u32 = 1u32 ; static mut wl_subcompositor_requests_get_subsurface_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_subsurface :: wl_subsurface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_subcompositor_requests : [wl_message ; 2] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"get_subsurface\0" as * const u8 as * const c_char , signature : b"noo\0" as * const u8 as * const c_char , types : unsafe { & wl_subcompositor_requests_get_subsurface_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_subcompositor_interface : wl_interface = wl_interface { name : b"wl_subcompositor\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & wl_subcompositor_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "sub-surface interface to a wl_surface\n\nAn additional interface to a wl_surface object, which has been\nmade a sub-surface. A sub-surface has one parent surface. A\nsub-surface's size and position are not limited to that of the parent.\nParticularly, a sub-surface is not automatically clipped to its\nparent's area.\n\nA sub-surface becomes mapped, when a non-NULL wl_buffer is applied\nand the parent surface is mapped. The order of which one happens\nfirst is irrelevant. A sub-surface is hidden if the parent becomes\nhidden, or if a NULL wl_buffer is applied. These rules apply\nrecursively through the tree of surfaces.\n\nThe behaviour of a wl_surface.commit request on a sub-surface\ndepends on the sub-surface's mode. The possible modes are\nsynchronized and desynchronized, see methods\nwl_subsurface.set_sync and wl_subsurface.set_desync. Synchronized\nmode caches the wl_surface state to be applied when the parent's\nstate gets applied, and desynchronized mode applies the pending\nwl_surface state directly. A sub-surface is initially in the\nsynchronized mode.\n\nSub-surfaces also have another kind of state, which is managed by\nwl_subsurface requests, as opposed to wl_surface requests. This\nstate includes the sub-surface position relative to the parent\nsurface (wl_subsurface.set_position), and the stacking order of\nthe parent and its sub-surfaces (wl_subsurface.place_above and\n.place_below). This state is applied when the parent surface's\nwl_surface state is applied, regardless of the sub-surface's mode.\nAs the exception, set_sync and set_desync are effective immediately.\n\nThe main surface can be thought to be always in desynchronized mode,\nsince it does not have a parent in the sub-surfaces sense.\n\nEven if a sub-surface is in desynchronized mode, it will behave as\nin synchronized mode, if its parent surface behaves as in\nsynchronized mode. This rule is applied recursively throughout the\ntree of surfaces. This means, that one can set a sub-surface into\nsynchronized mode, and then assume that all its child and grand-child\nsub-surfaces are synchronized, too, without explicitly setting them.\n\nIf the wl_surface associated with the wl_subsurface is destroyed, the\nwl_subsurface object becomes inert. Note, that destroying either object\ntakes effect immediately. If you need to synchronize the removal\nof a sub-surface to the parent surface update, unmap the sub-surface\nfirst by attaching a NULL wl_buffer, update parent, and then destroy\nthe sub-surface.\n\nIf the parent wl_surface object is destroyed, the sub-surface is\nunmapped."] pub mod wl_subsurface { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "wl_surface is not a sibling or the parent"] BadSurface = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: BadSurface) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "remove sub-surface interface\n\nThe sub-surface interface is removed from the wl_surface object\nthat was turned into a sub-surface with a\nwl_subcompositor.get_subsurface request. The wl_surface's association\nto the parent is deleted, and the wl_surface loses its role as\na sub-surface. The wl_surface is unmapped immediately.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "reposition the sub-surface\n\nThis schedules a sub-surface position change.\nThe sub-surface will be moved so that its origin (top left\ncorner pixel) will be at the location x, y of the parent surface\ncoordinate system. The coordinates are not restricted to the parent\nsurface area. Negative values are allowed.\n\nThe scheduled coordinates will take effect whenever the state of the\nparent surface is applied. When this happens depends on whether the\nparent surface is in synchronized mode or not. See\nwl_subsurface.set_sync and wl_subsurface.set_desync for details.\n\nIf more than one set_position request is invoked by the client before\nthe commit of the parent surface, the position of a new request always\nreplaces the scheduled position from any previous request.\n\nThe initial position is 0, 0."] SetPosition { x : i32 , y : i32 , } , # [doc = "restack the sub-surface\n\nThis sub-surface is taken from the stack, and put back just\nabove the reference surface, changing the z-order of the sub-surfaces.\nThe reference surface must be one of the sibling surfaces, or the\nparent surface. Using any other surface, including this sub-surface,\nwill cause a protocol error.\n\nThe z-order is double-buffered. Requests are handled in order and\napplied immediately to a pending state. The final pending state is\ncopied to the active state the next time the state of the parent\nsurface is applied. When this happens depends on whether the parent\nsurface is in synchronized mode or not. See wl_subsurface.set_sync and\nwl_subsurface.set_desync for details.\n\nA new sub-surface is initially added as the top-most in the stack\nof its siblings and parent."] PlaceAbove { sibling : super :: wl_surface :: WlSurface , } , # [doc = "restack the sub-surface\n\nThe sub-surface is placed just below the reference surface.\nSee wl_subsurface.place_above."] PlaceBelow { sibling : super :: wl_surface :: WlSurface , } , # [doc = "set sub-surface to synchronized mode\n\nChange the commit behaviour of the sub-surface to synchronized\nmode, also described as the parent dependent mode.\n\nIn synchronized mode, wl_surface.commit on a sub-surface will\naccumulate the committed state in a cache, but the state will\nnot be applied and hence will not change the compositor output.\nThe cached state is applied to the sub-surface immediately after\nthe parent surface's state is applied. This ensures atomic\nupdates of the parent and all its synchronized sub-surfaces.\nApplying the cached state will invalidate the cache, so further\nparent surface commits do not (re-)apply old state.\n\nSee wl_subsurface for the recursive effect of this mode."] SetSync , # [doc = "set sub-surface to desynchronized mode\n\nChange the commit behaviour of the sub-surface to desynchronized\nmode, also described as independent or freely running mode.\n\nIn desynchronized mode, wl_surface.commit on a sub-surface will\napply the pending state directly, without caching, as happens\nnormally with a wl_surface. Calling wl_surface.commit on the\nparent surface has no effect on the sub-surface's wl_surface\nstate. This mode allows a sub-surface to be updated on its own.\n\nIf cached state exists when wl_surface.commit is called in\ndesynchronized mode, the pending state is added to the cached\nstate, and applied as a whole. This invalidates the cache.\n\nNote: even if a sub-surface is set to desynchronized, a parent\nsub-surface may override it to behave as synchronized. For details,\nsee wl_subsurface.\n\nIf a surface's parent surface behaves as desynchronized, then\nthe cached state is applied on set_desync."] SetDesync , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "set_position" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "place_above" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "place_below" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_sync" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_desync" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: SetPosition { .. } => 1 , Request :: PlaceAbove { .. } => 2 , Request :: PlaceBelow { .. } => 3 , Request :: SetSync => 4 , Request :: SetDesync => 5 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: SetPosition { .. } => 1 , Request :: PlaceAbove { .. } => 1 , Request :: PlaceBelow { .. } => 1 , Request :: SetSync => 1 , Request :: SetDesync => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: SetPosition { x , y } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) ,] , } , Request :: PlaceAbove { sibling } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Object (sibling . as_ref () . id ()) ,] , } , Request :: PlaceBelow { sibling } => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [Argument :: Object (sibling . as_ref () . id ()) ,] , } , Request :: SetSync => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [] , } , Request :: SetDesync => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: SetPosition { x , y } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; f (1 , & mut _args_array) } , Request :: PlaceAbove { sibling } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = sibling . as_ref () . c_ptr () as * mut _ ; f (2 , & mut _args_array) } , Request :: PlaceBelow { sibling } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = sibling . as_ref () . c_ptr () as * mut _ ; f (3 , & mut _args_array) } , Request :: SetSync => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (4 , & mut _args_array) } , Request :: SetDesync => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (5 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSubsurface (Proxy < WlSubsurface >) ; impl AsRef < Proxy < WlSubsurface >> for WlSubsurface { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSubsurface >> for WlSubsurface { # [inline] fn from (value : Proxy < Self >) -> Self { WlSubsurface (value) } } impl From < WlSubsurface > for Proxy < WlSubsurface > { # [inline] fn from (value : WlSubsurface) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSubsurface { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSubsurface { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_subsurface" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_subsurface_interface } } } impl WlSubsurface { # [doc = "remove sub-surface interface\n\nThe sub-surface interface is removed from the wl_surface object\nthat was turned into a sub-surface with a\nwl_subcompositor.get_subsurface request. The wl_surface's association\nto the parent is deleted, and the wl_surface loses its role as\na sub-surface. The wl_surface is unmapped immediately.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "reposition the sub-surface\n\nThis schedules a sub-surface position change.\nThe sub-surface will be moved so that its origin (top left\ncorner pixel) will be at the location x, y of the parent surface\ncoordinate system. The coordinates are not restricted to the parent\nsurface area. Negative values are allowed.\n\nThe scheduled coordinates will take effect whenever the state of the\nparent surface is applied. When this happens depends on whether the\nparent surface is in synchronized mode or not. See\nwl_subsurface.set_sync and wl_subsurface.set_desync for details.\n\nIf more than one set_position request is invoked by the client before\nthe commit of the parent surface, the position of a new request always\nreplaces the scheduled position from any previous request.\n\nThe initial position is 0, 0."] pub fn set_position (& self , x : i32 , y : i32) -> () { let msg = Request :: SetPosition { x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "restack the sub-surface\n\nThis sub-surface is taken from the stack, and put back just\nabove the reference surface, changing the z-order of the sub-surfaces.\nThe reference surface must be one of the sibling surfaces, or the\nparent surface. Using any other surface, including this sub-surface,\nwill cause a protocol error.\n\nThe z-order is double-buffered. Requests are handled in order and\napplied immediately to a pending state. The final pending state is\ncopied to the active state the next time the state of the parent\nsurface is applied. When this happens depends on whether the parent\nsurface is in synchronized mode or not. See wl_subsurface.set_sync and\nwl_subsurface.set_desync for details.\n\nA new sub-surface is initially added as the top-most in the stack\nof its siblings and parent."] pub fn place_above (& self , sibling : & super :: wl_surface :: WlSurface) -> () { let msg = Request :: PlaceAbove { sibling : sibling . clone () } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "restack the sub-surface\n\nThe sub-surface is placed just below the reference surface.\nSee wl_subsurface.place_above."] pub fn place_below (& self , sibling : & super :: wl_surface :: WlSurface) -> () { let msg = Request :: PlaceBelow { sibling : sibling . clone () } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set sub-surface to synchronized mode\n\nChange the commit behaviour of the sub-surface to synchronized\nmode, also described as the parent dependent mode.\n\nIn synchronized mode, wl_surface.commit on a sub-surface will\naccumulate the committed state in a cache, but the state will\nnot be applied and hence will not change the compositor output.\nThe cached state is applied to the sub-surface immediately after\nthe parent surface's state is applied. This ensures atomic\nupdates of the parent and all its synchronized sub-surfaces.\nApplying the cached state will invalidate the cache, so further\nparent surface commits do not (re-)apply old state.\n\nSee wl_subsurface for the recursive effect of this mode."] pub fn set_sync (& self ,) -> () { let msg = Request :: SetSync ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set sub-surface to desynchronized mode\n\nChange the commit behaviour of the sub-surface to desynchronized\nmode, also described as independent or freely running mode.\n\nIn desynchronized mode, wl_surface.commit on a sub-surface will\napply the pending state directly, without caching, as happens\nnormally with a wl_surface. Calling wl_surface.commit on the\nparent surface has no effect on the sub-surface's wl_surface\nstate. This mode allows a sub-surface to be updated on its own.\n\nIf cached state exists when wl_surface.commit is called in\ndesynchronized mode, the pending state is added to the cached\nstate, and applied as a whole. This invalidates the cache.\n\nNote: even if a sub-surface is set to desynchronized, a parent\nsub-surface may override it to behave as synchronized. For details,\nsee wl_subsurface.\n\nIf a surface's parent surface behaves as desynchronized, then\nthe cached state is applied on set_desync."] pub fn set_desync (& self ,) -> () { let msg = Request :: SetDesync ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_POSITION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_PLACE_ABOVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_PLACE_BELOW_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_SYNC_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_DESYNC_SINCE : u32 = 1u32 ; static mut wl_subsurface_requests_place_above_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; static mut wl_subsurface_requests_place_below_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_subsurface_requests : [wl_message ; 6] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_position\0" as * const u8 as * const c_char , signature : b"ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"place_above\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_subsurface_requests_place_above_types as * const _ } , } , wl_message { name : b"place_below\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_subsurface_requests_place_below_types as * const _ } , } , wl_message { name : b"set_sync\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_desync\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_subsurface_interface : wl_interface = wl_interface { name : b"wl_subsurface\0" as * const u8 as * const c_char , version : 1 , request_count : 6 , requests : unsafe { & wl_subsurface_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } | ~~~~~~~~~~~~~~~~~~~~ +warning: `nom` (lib) generated 1 warning warning: creating a shared reference to mutable static is discouraged --> /usr/share/cargo/registry/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-client-6619e8d153ff0060/out/wayland_api.rs:1:98029 | @@ -2488,7 +2521,6 @@ 1 | use std :: os :: raw :: { c_char , c_void } ; const NULLPTR : * const c_void = 0 as * const c_void ; static mut types_null : [* const sys :: common :: wl_interface ; 8] = [NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface ,] ; # [doc = "core global object\n\nThe core global object. This is a special singleton object. It\nis used for internal Wayland protocol features."] pub mod wl_display { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "global error values\n\nThese errors are global and can be emitted in response to any\nserver request."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "server couldn't find object"] InvalidObject = 0 , # [doc = "method doesn't exist on the specified interface or malformed request"] InvalidMethod = 1 , # [doc = "server is out of memory"] NoMemory = 2 , # [doc = "implementation error in compositor"] Implementation = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidObject) , 1 => Some (Error :: InvalidMethod) , 2 => Some (Error :: NoMemory) , 3 => Some (Error :: Implementation) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "asynchronous roundtrip\n\nThe sync request asks the server to emit the 'done' event\non the returned wl_callback object. Since requests are\nhandled in-order and events are delivered in-order, this can\nbe used as a barrier to ensure all previous requests and the\nresulting events have been handled.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the event serial."] Sync { } , # [doc = "get global registry object\n\nThis request creates a registry object that allows the client\nto list and bind the global objects available from the\ncompositor.\n\nIt should be noted that the server side resources consumed in\nresponse to a get_registry request can only be released when the\nclient disconnects, not when the client side proxy is destroyed.\nTherefore, clients should invoke get_registry as infrequently as\npossible to avoid wasting memory."] GetRegistry { } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "sync" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_registry" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Sync { .. } => 0 , Request :: GetRegistry { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: Sync { .. } => 1 , Request :: GetRegistry { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_callback :: WlCallback > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_registry :: WlRegistry > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Sync { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetRegistry { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Sync { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetRegistry { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "fatal error event\n\nThe error event is sent out when a fatal (non-recoverable)\nerror has occurred. The object_id argument is the object\nwhere the error occurred, most often in response to a request\nto that object. The code identifies the error and is defined\nby the object interface. As such, each interface defines its\nown set of error codes. The message is a brief description\nof the error, for (debugging) convenience."] Error { object_id : AnonymousObject , code : u32 , message : String , } , # [doc = "acknowledge object ID deletion\n\nThis event is used internally by the object ID management\nlogic. When a client deletes an object that it had created,\nthe server will send this event to acknowledge that it has\nseen the delete request. When the client receives this event,\nit will know that it can safely reuse the object ID."] DeleteId { id : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "error" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "delete_id" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Error { .. } => 0 , Event :: DeleteId { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Error { .. } => 1 , Event :: DeleteId { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Error { object_id : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , code : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , message : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: DeleteId { id : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Error { object_id : Proxy :: < AnonymousObject > :: from_c_ptr (_args [0] . o as * mut _) . into () , code : _args [1] . u , message : :: std :: ffi :: CStr :: from_ptr (_args [2] . s) . to_string_lossy () . into_owned () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: DeleteId { id : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDisplay (Proxy < WlDisplay >) ; impl AsRef < Proxy < WlDisplay >> for WlDisplay { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDisplay >> for WlDisplay { # [inline] fn from (value : Proxy < Self >) -> Self { WlDisplay (value) } } impl From < WlDisplay > for Proxy < WlDisplay > { # [inline] fn from (value : WlDisplay) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDisplay { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDisplay { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_display" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_display_interface } } } impl WlDisplay { # [doc = "asynchronous roundtrip\n\nThe sync request asks the server to emit the 'done' event\non the returned wl_callback object. Since requests are\nhandled in-order and events are delivered in-order, this can\nbe used as a barrier to ensure all previous requests and the\nresulting events have been handled.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the event serial."] pub fn sync (& self ,) -> Main < super :: wl_callback :: WlCallback > { let msg = Request :: Sync { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "get global registry object\n\nThis request creates a registry object that allows the client\nto list and bind the global objects available from the\ncompositor.\n\nIt should be noted that the server side resources consumed in\nresponse to a get_registry request can only be released when the\nclient disconnects, not when the client side proxy is destroyed.\nTherefore, clients should invoke get_registry as infrequently as\npossible to avoid wasting memory."] pub fn get_registry (& self ,) -> Main < super :: wl_registry :: WlRegistry > { let msg = Request :: GetRegistry { } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SYNC_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_REGISTRY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ERROR_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DELETE_ID_SINCE : u32 = 1u32 ; static mut wl_display_requests_sync_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_callback :: wl_callback_interface as * const wl_interface } ,] ; static mut wl_display_requests_get_registry_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_registry :: wl_registry_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_display_requests : [wl_message ; 2] = [wl_message { name : b"sync\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_display_requests_sync_types as * const _ } , } , wl_message { name : b"get_registry\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_display_requests_get_registry_types as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_display_events : [wl_message ; 2] = [wl_message { name : b"error\0" as * const u8 as * const c_char , signature : b"ous\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"delete_id\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_display_interface : wl_interface = wl_interface { name : b"wl_display\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & wl_display_requests as * const _ } , event_count : 2 , events : unsafe { & wl_display_events as * const _ } , } ; } # [doc = "global registry object\n\nThe singleton global registry object. The server has a number of\nglobal objects that are available to all clients. These objects\ntypically represent an actual object in the server (for example,\nan input device) or they are singleton objects that provide\nextension functionality.\n\nWhen a client creates a registry object, the registry object\nwill emit a global event for each global currently in the\nregistry. Globals come and go as a result of device or\nmonitor hotplugs, reconfiguration or other events, and the\nregistry will send out global and global_remove events to\nkeep the client up to date with the changes. To mark the end\nof the initial burst of events, the client can use the\nwl_display.sync request immediately after calling\nwl_display.get_registry.\n\nA client can bind to a global object by using the bind\nrequest. This creates a client-side handle that lets the object\nemit events to the client and lets the client invoke requests on\nthe object."] pub mod wl_registry { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "bind an object to the display\n\nBinds a new, client-created object to the server using the\nspecified name as the identifier."] Bind { name : u32 , id : (String , u32) , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "bind" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Bind { .. } => 0 , } } fn since (& self) -> u32 { match * self { Request :: Bind { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Bind { name , id } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (name) , Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (id . 0 . into ()) })) , Argument :: Uint (id . 1) , Argument :: NewId (0) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Bind { name , id } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = name ; let _arg_1_s = :: std :: ffi :: CString :: new (id . 0) . unwrap () ; _args_array [1] . s = _arg_1_s . as_ptr () ; _args_array [2] . u = id . 1 ; _args_array [3] . o = :: std :: ptr :: null_mut () ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "announce global object\n\nNotify the client of global objects.\n\nThe event notifies the client that a global object with\nthe given name is now available, and it implements the\ngiven version of the given interface."] Global { name : u32 , interface : String , version : u32 , } , # [doc = "announce removal of global object\n\nNotify the client of removed global objects.\n\nThis event notifies the client that the global identified\nby name is no longer available. If the client bound to\nthe global using the bind request, the client should now\ndestroy that object.\n\nThe object remains valid and requests to the object will be\nignored until the client destroys it, to avoid races between\nthe global going away and a client sending a request to it."] GlobalRemove { name : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "global" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Str , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "global_remove" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Global { .. } => 0 , Event :: GlobalRemove { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Global { .. } => 1 , Event :: GlobalRemove { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Global { name : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , interface : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , version : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: GlobalRemove { name : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Global { name : _args [0] . u , interface : :: std :: ffi :: CStr :: from_ptr (_args [1] . s) . to_string_lossy () . into_owned () , version : _args [2] . u , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: GlobalRemove { name : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlRegistry (Proxy < WlRegistry >) ; impl AsRef < Proxy < WlRegistry >> for WlRegistry { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlRegistry >> for WlRegistry { # [inline] fn from (value : Proxy < Self >) -> Self { WlRegistry (value) } } impl From < WlRegistry > for Proxy < WlRegistry > { # [inline] fn from (value : WlRegistry) -> Self { value . 0 } } impl std :: fmt :: Debug for WlRegistry { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlRegistry { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_registry" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_registry_interface } } } impl WlRegistry { # [doc = "bind an object to the display\n\nBinds a new, client-created object to the server using the\nspecified name as the identifier."] pub fn bind < T : Interface + From < Proxy < T >> + AsRef < Proxy < T >> > (& self , version : u32 , name : u32) -> Main < T > { let msg = Request :: Bind { name : name , id : (T :: NAME . into () , version) } ; self . 0 . send (msg , Some (version)) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_BIND_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GLOBAL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GLOBAL_REMOVE_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_registry_requests : [wl_message ; 1] = [wl_message { name : b"bind\0" as * const u8 as * const c_char , signature : b"usun\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_registry_events : [wl_message ; 2] = [wl_message { name : b"global\0" as * const u8 as * const c_char , signature : b"usu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"global_remove\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_registry_interface : wl_interface = wl_interface { name : b"wl_registry\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_registry_requests as * const _ } , event_count : 2 , events : unsafe { & wl_registry_events as * const _ } , } ; } # [doc = "callback object\n\nClients can handle the 'done' event to get notified when\nthe related request is done."] pub mod wl_callback { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "done event\n\nNotify the client when the related request is done.\n\nThis is a destructor, once received this object cannot be used any longer."] Done { callback_data : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "done" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Event :: Done { .. } => true , } } fn opcode (& self) -> u16 { match * self { Event :: Done { .. } => 0 , } } fn since (& self) -> u32 { match * self { Event :: Done { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Done { callback_data : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Done { callback_data : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlCallback (Proxy < WlCallback >) ; impl AsRef < Proxy < WlCallback >> for WlCallback { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlCallback >> for WlCallback { # [inline] fn from (value : Proxy < Self >) -> Self { WlCallback (value) } } impl From < WlCallback > for Proxy < WlCallback > { # [inline] fn from (value : WlCallback) -> Self { value . 0 } } impl std :: fmt :: Debug for WlCallback { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlCallback { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_callback" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_callback_interface } } } impl WlCallback { } # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_callback_events : [wl_message ; 1] = [wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_callback_interface : wl_interface = wl_interface { name : b"wl_callback\0" as * const u8 as * const c_char , version : 1 , request_count : 0 , requests : NULLPTR as * const wl_message , event_count : 1 , events : unsafe { & wl_callback_events as * const _ } , } ; } # [doc = "the compositor singleton\n\nA compositor. This object is a singleton global. The\ncompositor is in charge of combining the contents of multiple\nsurfaces into one displayable output."] pub mod wl_compositor { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create new surface\n\nAsk the compositor to create a new surface."] CreateSurface { } , # [doc = "create new region\n\nAsk the compositor to create a new region."] CreateRegion { } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_surface" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "create_region" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateSurface { .. } => 0 , Request :: CreateRegion { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: CreateSurface { .. } => 1 , Request :: CreateRegion { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_surface :: WlSurface > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_region :: WlRegion > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateSurface { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: CreateRegion { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateSurface { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: CreateRegion { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlCompositor (Proxy < WlCompositor >) ; impl AsRef < Proxy < WlCompositor >> for WlCompositor { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlCompositor >> for WlCompositor { # [inline] fn from (value : Proxy < Self >) -> Self { WlCompositor (value) } } impl From < WlCompositor > for Proxy < WlCompositor > { # [inline] fn from (value : WlCompositor) -> Self { value . 0 } } impl std :: fmt :: Debug for WlCompositor { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlCompositor { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_compositor" ; const VERSION : u32 = 5 ; fn c_interface () -> * const wl_interface { unsafe { & wl_compositor_interface } } } impl WlCompositor { # [doc = "create new surface\n\nAsk the compositor to create a new surface."] pub fn create_surface (& self ,) -> Main < super :: wl_surface :: WlSurface > { let msg = Request :: CreateSurface { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "create new region\n\nAsk the compositor to create a new region."] pub fn create_region (& self ,) -> Main < super :: wl_region :: WlRegion > { let msg = Request :: CreateRegion { } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_SURFACE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_REGION_SINCE : u32 = 1u32 ; static mut wl_compositor_requests_create_surface_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; static mut wl_compositor_requests_create_region_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_region :: wl_region_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_compositor_requests : [wl_message ; 2] = [wl_message { name : b"create_surface\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_compositor_requests_create_surface_types as * const _ } , } , wl_message { name : b"create_region\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_compositor_requests_create_region_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_compositor_interface : wl_interface = wl_interface { name : b"wl_compositor\0" as * const u8 as * const c_char , version : 5 , request_count : 2 , requests : unsafe { & wl_compositor_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "a shared memory pool\n\nThe wl_shm_pool object encapsulates a piece of memory shared\nbetween the compositor and client. Through the wl_shm_pool\nobject, the client can allocate shared memory wl_buffer objects.\nAll objects created through the same pool share the same\nunderlying mapped memory. Reusing the mapped memory avoids the\nsetup/teardown overhead and is useful when interactively resizing\na surface or for many small buffers."] pub mod wl_shm_pool { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a buffer from the pool\n\nCreate a wl_buffer object from the pool.\n\nThe buffer is created offset bytes into the pool and has\nwidth and height as specified. The stride argument specifies\nthe number of bytes from the beginning of one row to the beginning\nof the next. The format is the pixel format of the buffer and\nmust be one of those advertised through the wl_shm.format event.\n\nA buffer will keep a reference to the pool it was created from\nso it is valid to destroy the pool immediately after creating\na buffer from it."] CreateBuffer { offset : i32 , width : i32 , height : i32 , stride : i32 , format : super :: wl_shm :: Format , } , # [doc = "destroy the pool\n\nDestroy the shared memory pool.\n\nThe mmapped memory will be released when all\nbuffers that have been created from this pool\nare gone.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "change the size of the pool mapping\n\nThis request will cause the server to remap the backing memory\nfor the pool from the file descriptor passed when the pool was\ncreated, but using the new size. This request can only be\nused to make the pool bigger."] Resize { size : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_buffer" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "resize" , since : 1 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateBuffer { .. } => 0 , Request :: Destroy => 1 , Request :: Resize { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: CreateBuffer { .. } => 1 , Request :: Destroy => 1 , Request :: Resize { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_buffer :: WlBuffer > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateBuffer { offset , width , height , stride , format } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Int (offset) , Argument :: Int (width) , Argument :: Int (height) , Argument :: Int (stride) , Argument :: Uint (format . to_raw ()) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , Request :: Resize { size } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (size) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateBuffer { offset , width , height , stride , format } => { let mut _args_array : [wl_argument ; 6] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . i = offset ; _args_array [2] . i = width ; _args_array [3] . i = height ; _args_array [4] . i = stride ; _args_array [5] . u = format . to_raw () ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , Request :: Resize { size } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = size ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShmPool (Proxy < WlShmPool >) ; impl AsRef < Proxy < WlShmPool >> for WlShmPool { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShmPool >> for WlShmPool { # [inline] fn from (value : Proxy < Self >) -> Self { WlShmPool (value) } } impl From < WlShmPool > for Proxy < WlShmPool > { # [inline] fn from (value : WlShmPool) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShmPool { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShmPool { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shm_pool" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shm_pool_interface } } } impl WlShmPool { # [doc = "create a buffer from the pool\n\nCreate a wl_buffer object from the pool.\n\nThe buffer is created offset bytes into the pool and has\nwidth and height as specified. The stride argument specifies\nthe number of bytes from the beginning of one row to the beginning\nof the next. The format is the pixel format of the buffer and\nmust be one of those advertised through the wl_shm.format event.\n\nA buffer will keep a reference to the pool it was created from\nso it is valid to destroy the pool immediately after creating\na buffer from it."] pub fn create_buffer (& self , offset : i32 , width : i32 , height : i32 , stride : i32 , format : super :: wl_shm :: Format) -> Main < super :: wl_buffer :: WlBuffer > { let msg = Request :: CreateBuffer { offset : offset , width : width , height : height , stride : stride , format : format } ; self . 0 . send (msg , None) . unwrap () } # [doc = "destroy the pool\n\nDestroy the shared memory pool.\n\nThe mmapped memory will be released when all\nbuffers that have been created from this pool\nare gone.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "change the size of the pool mapping\n\nThis request will cause the server to remap the backing memory\nfor the pool from the file descriptor passed when the pool was\ncreated, but using the new size. This request can only be\nused to make the pool bigger."] pub fn resize (& self , size : i32) -> () { let msg = Request :: Resize { size : size } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_BUFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RESIZE_SINCE : u32 = 1u32 ; static mut wl_shm_pool_requests_create_buffer_types : [* const wl_interface ; 6] = [unsafe { & super :: wl_buffer :: wl_buffer_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shm_pool_requests : [wl_message ; 3] = [wl_message { name : b"create_buffer\0" as * const u8 as * const c_char , signature : b"niiiiu\0" as * const u8 as * const c_char , types : unsafe { & wl_shm_pool_requests_create_buffer_types as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"resize\0" as * const u8 as * const c_char , signature : b"i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shm_pool_interface : wl_interface = wl_interface { name : b"wl_shm_pool\0" as * const u8 as * const c_char , version : 1 , request_count : 3 , requests : unsafe { & wl_shm_pool_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "shared memory support\n\nA singleton global object that provides support for shared\nmemory.\n\nClients can create wl_shm_pool objects using the create_pool\nrequest.\n\nAt connection setup time, the wl_shm object emits one or more\nformat events to inform clients about the valid pixel formats\nthat can be used for buffers."] pub mod wl_shm { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "wl_shm error values\n\nThese errors can be emitted in response to wl_shm requests."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "buffer format is not known"] InvalidFormat = 0 , # [doc = "invalid size or stride during pool or buffer creation"] InvalidStride = 1 , # [doc = "mmapping the file descriptor failed"] InvalidFd = 2 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidFormat) , 1 => Some (Error :: InvalidStride) , 2 => Some (Error :: InvalidFd) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "pixel formats\n\nThis describes the memory layout of an individual pixel.\n\nAll renderers should support argb8888 and xrgb8888 but any other\nformats are optional and may not be supported by the particular\nrenderer in use.\n\nThe drm format codes match the macros defined in drm_fourcc.h, except\nargb8888 and xrgb8888. The formats actually supported by the compositor\nwill be reported by the format event.\n\nFor all wl_shm formats and unless specified in another protocol\nextension, pre-multiplied alpha is used for pixel values."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Format { # [doc = "32-bit ARGB format, [31:0] A:R:G:B 8:8:8:8 little endian"] Argb8888 = 0 , # [doc = "32-bit RGB format, [31:0] x:R:G:B 8:8:8:8 little endian"] Xrgb8888 = 1 , # [doc = "8-bit color index format, [7:0] C"] C8 = 538982467 , # [doc = "8-bit RGB format, [7:0] R:G:B 3:3:2"] Rgb332 = 943867730 , # [doc = "8-bit BGR format, [7:0] B:G:R 2:3:3"] Bgr233 = 944916290 , # [doc = "16-bit xRGB format, [15:0] x:R:G:B 4:4:4:4 little endian"] Xrgb4444 = 842093144 , # [doc = "16-bit xBGR format, [15:0] x:B:G:R 4:4:4:4 little endian"] Xbgr4444 = 842089048 , # [doc = "16-bit RGBx format, [15:0] R:G:B:x 4:4:4:4 little endian"] Rgbx4444 = 842094674 , # [doc = "16-bit BGRx format, [15:0] B:G:R:x 4:4:4:4 little endian"] Bgrx4444 = 842094658 , # [doc = "16-bit ARGB format, [15:0] A:R:G:B 4:4:4:4 little endian"] Argb4444 = 842093121 , # [doc = "16-bit ABGR format, [15:0] A:B:G:R 4:4:4:4 little endian"] Abgr4444 = 842089025 , # [doc = "16-bit RBGA format, [15:0] R:G:B:A 4:4:4:4 little endian"] Rgba4444 = 842088786 , # [doc = "16-bit BGRA format, [15:0] B:G:R:A 4:4:4:4 little endian"] Bgra4444 = 842088770 , # [doc = "16-bit xRGB format, [15:0] x:R:G:B 1:5:5:5 little endian"] Xrgb1555 = 892424792 , # [doc = "16-bit xBGR 1555 format, [15:0] x:B:G:R 1:5:5:5 little endian"] Xbgr1555 = 892420696 , # [doc = "16-bit RGBx 5551 format, [15:0] R:G:B:x 5:5:5:1 little endian"] Rgbx5551 = 892426322 , # [doc = "16-bit BGRx 5551 format, [15:0] B:G:R:x 5:5:5:1 little endian"] Bgrx5551 = 892426306 , # [doc = "16-bit ARGB 1555 format, [15:0] A:R:G:B 1:5:5:5 little endian"] Argb1555 = 892424769 , # [doc = "16-bit ABGR 1555 format, [15:0] A:B:G:R 1:5:5:5 little endian"] Abgr1555 = 892420673 , # [doc = "16-bit RGBA 5551 format, [15:0] R:G:B:A 5:5:5:1 little endian"] Rgba5551 = 892420434 , # [doc = "16-bit BGRA 5551 format, [15:0] B:G:R:A 5:5:5:1 little endian"] Bgra5551 = 892420418 , # [doc = "16-bit RGB 565 format, [15:0] R:G:B 5:6:5 little endian"] Rgb565 = 909199186 , # [doc = "16-bit BGR 565 format, [15:0] B:G:R 5:6:5 little endian"] Bgr565 = 909199170 , # [doc = "24-bit RGB format, [23:0] R:G:B little endian"] Rgb888 = 875710290 , # [doc = "24-bit BGR format, [23:0] B:G:R little endian"] Bgr888 = 875710274 , # [doc = "32-bit xBGR format, [31:0] x:B:G:R 8:8:8:8 little endian"] Xbgr8888 = 875709016 , # [doc = "32-bit RGBx format, [31:0] R:G:B:x 8:8:8:8 little endian"] Rgbx8888 = 875714642 , # [doc = "32-bit BGRx format, [31:0] B:G:R:x 8:8:8:8 little endian"] Bgrx8888 = 875714626 , # [doc = "32-bit ABGR format, [31:0] A:B:G:R 8:8:8:8 little endian"] Abgr8888 = 875708993 , # [doc = "32-bit RGBA format, [31:0] R:G:B:A 8:8:8:8 little endian"] Rgba8888 = 875708754 , # [doc = "32-bit BGRA format, [31:0] B:G:R:A 8:8:8:8 little endian"] Bgra8888 = 875708738 , # [doc = "32-bit xRGB format, [31:0] x:R:G:B 2:10:10:10 little endian"] Xrgb2101010 = 808669784 , # [doc = "32-bit xBGR format, [31:0] x:B:G:R 2:10:10:10 little endian"] Xbgr2101010 = 808665688 , # [doc = "32-bit RGBx format, [31:0] R:G:B:x 10:10:10:2 little endian"] Rgbx1010102 = 808671314 , # [doc = "32-bit BGRx format, [31:0] B:G:R:x 10:10:10:2 little endian"] Bgrx1010102 = 808671298 , # [doc = "32-bit ARGB format, [31:0] A:R:G:B 2:10:10:10 little endian"] Argb2101010 = 808669761 , # [doc = "32-bit ABGR format, [31:0] A:B:G:R 2:10:10:10 little endian"] Abgr2101010 = 808665665 , # [doc = "32-bit RGBA format, [31:0] R:G:B:A 10:10:10:2 little endian"] Rgba1010102 = 808665426 , # [doc = "32-bit BGRA format, [31:0] B:G:R:A 10:10:10:2 little endian"] Bgra1010102 = 808665410 , # [doc = "packed YCbCr format, [31:0] Cr0:Y1:Cb0:Y0 8:8:8:8 little endian"] Yuyv = 1448695129 , # [doc = "packed YCbCr format, [31:0] Cb0:Y1:Cr0:Y0 8:8:8:8 little endian"] Yvyu = 1431918169 , # [doc = "packed YCbCr format, [31:0] Y1:Cr0:Y0:Cb0 8:8:8:8 little endian"] Uyvy = 1498831189 , # [doc = "packed YCbCr format, [31:0] Y1:Cb0:Y0:Cr0 8:8:8:8 little endian"] Vyuy = 1498765654 , # [doc = "packed AYCbCr format, [31:0] A:Y:Cb:Cr 8:8:8:8 little endian"] Ayuv = 1448433985 , # [doc = "2 plane YCbCr Cr:Cb format, 2x2 subsampled Cr:Cb plane"] Nv12 = 842094158 , # [doc = "2 plane YCbCr Cb:Cr format, 2x2 subsampled Cb:Cr plane"] Nv21 = 825382478 , # [doc = "2 plane YCbCr Cr:Cb format, 2x1 subsampled Cr:Cb plane"] Nv16 = 909203022 , # [doc = "2 plane YCbCr Cb:Cr format, 2x1 subsampled Cb:Cr plane"] Nv61 = 825644622 , # [doc = "3 plane YCbCr format, 4x4 subsampled Cb (1) and Cr (2) planes"] Yuv410 = 961959257 , # [doc = "3 plane YCbCr format, 4x4 subsampled Cr (1) and Cb (2) planes"] Yvu410 = 961893977 , # [doc = "3 plane YCbCr format, 4x1 subsampled Cb (1) and Cr (2) planes"] Yuv411 = 825316697 , # [doc = "3 plane YCbCr format, 4x1 subsampled Cr (1) and Cb (2) planes"] Yvu411 = 825316953 , # [doc = "3 plane YCbCr format, 2x2 subsampled Cb (1) and Cr (2) planes"] Yuv420 = 842093913 , # [doc = "3 plane YCbCr format, 2x2 subsampled Cr (1) and Cb (2) planes"] Yvu420 = 842094169 , # [doc = "3 plane YCbCr format, 2x1 subsampled Cb (1) and Cr (2) planes"] Yuv422 = 909202777 , # [doc = "3 plane YCbCr format, 2x1 subsampled Cr (1) and Cb (2) planes"] Yvu422 = 909203033 , # [doc = "3 plane YCbCr format, non-subsampled Cb (1) and Cr (2) planes"] Yuv444 = 875713881 , # [doc = "3 plane YCbCr format, non-subsampled Cr (1) and Cb (2) planes"] Yvu444 = 875714137 , # [doc = "[7:0] R"] R8 = 538982482 , # [doc = "[15:0] R little endian"] R16 = 540422482 , # [doc = "[15:0] R:G 8:8 little endian"] Rg88 = 943212370 , # [doc = "[15:0] G:R 8:8 little endian"] Gr88 = 943215175 , # [doc = "[31:0] R:G 16:16 little endian"] Rg1616 = 842221394 , # [doc = "[31:0] G:R 16:16 little endian"] Gr1616 = 842224199 , # [doc = "[63:0] x:R:G:B 16:16:16:16 little endian"] Xrgb16161616f = 1211388504 , # [doc = "[63:0] x:B:G:R 16:16:16:16 little endian"] Xbgr16161616f = 1211384408 , # [doc = "[63:0] A:R:G:B 16:16:16:16 little endian"] Argb16161616f = 1211388481 , # [doc = "[63:0] A:B:G:R 16:16:16:16 little endian"] Abgr16161616f = 1211384385 , # [doc = "[31:0] X:Y:Cb:Cr 8:8:8:8 little endian"] Xyuv8888 = 1448434008 , # [doc = "[23:0] Cr:Cb:Y 8:8:8 little endian"] Vuy888 = 875713878 , # [doc = "Y followed by U then V, 10:10:10. Non-linear modifier only"] Vuy101010 = 808670550 , # [doc = "[63:0] Cr0:0:Y1:0:Cb0:0:Y0:0 10:6:10:6:10:6:10:6 little endian per 2 Y pixels"] Y210 = 808530521 , # [doc = "[63:0] Cr0:0:Y1:0:Cb0:0:Y0:0 12:4:12:4:12:4:12:4 little endian per 2 Y pixels"] Y212 = 842084953 , # [doc = "[63:0] Cr0:Y1:Cb0:Y0 16:16:16:16 little endian per 2 Y pixels"] Y216 = 909193817 , # [doc = "[31:0] A:Cr:Y:Cb 2:10:10:10 little endian"] Y410 = 808531033 , # [doc = "[63:0] A:0:Cr:0:Y:0:Cb:0 12:4:12:4:12:4:12:4 little endian"] Y412 = 842085465 , # [doc = "[63:0] A:Cr:Y:Cb 16:16:16:16 little endian"] Y416 = 909194329 , # [doc = "[31:0] X:Cr:Y:Cb 2:10:10:10 little endian"] Xvyu2101010 = 808670808 , # [doc = "[63:0] X:0:Cr:0:Y:0:Cb:0 12:4:12:4:12:4:12:4 little endian"] Xvyu1216161616 = 909334104 , # [doc = "[63:0] X:Cr:Y:Cb 16:16:16:16 little endian"] Xvyu16161616 = 942954072 , # [doc = "[63:0] A3:A2:Y3:0:Cr0:0:Y2:0:A1:A0:Y1:0:Cb0:0:Y0:0 1:1:8:2:8:2:8:2:1:1:8:2:8:2:8:2 little endian"] Y0l0 = 810299481 , # [doc = "[63:0] X3:X2:Y3:0:Cr0:0:Y2:0:X1:X0:Y1:0:Cb0:0:Y0:0 1:1:8:2:8:2:8:2:1:1:8:2:8:2:8:2 little endian"] X0l0 = 810299480 , # [doc = "[63:0] A3:A2:Y3:Cr0:Y2:A1:A0:Y1:Cb0:Y0 1:1:10:10:10:1:1:10:10:10 little endian"] Y0l2 = 843853913 , # [doc = "[63:0] X3:X2:Y3:Cr0:Y2:X1:X0:Y1:Cb0:Y0 1:1:10:10:10:1:1:10:10:10 little endian"] X0l2 = 843853912 , Yuv4208bit = 942691673 , Yuv42010bit = 808539481 , Xrgb8888A8 = 943805016 , Xbgr8888A8 = 943800920 , Rgbx8888A8 = 943806546 , Bgrx8888A8 = 943806530 , Rgb888A8 = 943798354 , Bgr888A8 = 943798338 , Rgb565A8 = 943797586 , Bgr565A8 = 943797570 , # [doc = "non-subsampled Cr:Cb plane"] Nv24 = 875714126 , # [doc = "non-subsampled Cb:Cr plane"] Nv42 = 842290766 , # [doc = "2x1 subsampled Cr:Cb plane, 10 bit per channel"] P210 = 808530512 , # [doc = "2x2 subsampled Cr:Cb plane 10 bits per channel"] P010 = 808530000 , # [doc = "2x2 subsampled Cr:Cb plane 12 bits per channel"] P012 = 842084432 , # [doc = "2x2 subsampled Cr:Cb plane 16 bits per channel"] P016 = 909193296 , # [doc = "[63:0] A:x:B:x:G:x:R:x 10:6:10:6:10:6:10:6 little endian"] Axbxgxrx106106106106 = 808534593 , # [doc = "2x2 subsampled Cr:Cb plane"] Nv15 = 892425806 , Q410 = 808531025 , Q401 = 825242705 , # [doc = "[63:0] x:R:G:B 16:16:16:16 little endian"] Xrgb16161616 = 942953048 , # [doc = "[63:0] x:B:G:R 16:16:16:16 little endian"] Xbgr16161616 = 942948952 , # [doc = "[63:0] A:R:G:B 16:16:16:16 little endian"] Argb16161616 = 942953025 , # [doc = "[63:0] A:B:G:R 16:16:16:16 little endian"] Abgr16161616 = 942948929 , } impl Format { pub fn from_raw (n : u32) -> Option < Format > { match n { 0 => Some (Format :: Argb8888) , 1 => Some (Format :: Xrgb8888) , 538982467 => Some (Format :: C8) , 943867730 => Some (Format :: Rgb332) , 944916290 => Some (Format :: Bgr233) , 842093144 => Some (Format :: Xrgb4444) , 842089048 => Some (Format :: Xbgr4444) , 842094674 => Some (Format :: Rgbx4444) , 842094658 => Some (Format :: Bgrx4444) , 842093121 => Some (Format :: Argb4444) , 842089025 => Some (Format :: Abgr4444) , 842088786 => Some (Format :: Rgba4444) , 842088770 => Some (Format :: Bgra4444) , 892424792 => Some (Format :: Xrgb1555) , 892420696 => Some (Format :: Xbgr1555) , 892426322 => Some (Format :: Rgbx5551) , 892426306 => Some (Format :: Bgrx5551) , 892424769 => Some (Format :: Argb1555) , 892420673 => Some (Format :: Abgr1555) , 892420434 => Some (Format :: Rgba5551) , 892420418 => Some (Format :: Bgra5551) , 909199186 => Some (Format :: Rgb565) , 909199170 => Some (Format :: Bgr565) , 875710290 => Some (Format :: Rgb888) , 875710274 => Some (Format :: Bgr888) , 875709016 => Some (Format :: Xbgr8888) , 875714642 => Some (Format :: Rgbx8888) , 875714626 => Some (Format :: Bgrx8888) , 875708993 => Some (Format :: Abgr8888) , 875708754 => Some (Format :: Rgba8888) , 875708738 => Some (Format :: Bgra8888) , 808669784 => Some (Format :: Xrgb2101010) , 808665688 => Some (Format :: Xbgr2101010) , 808671314 => Some (Format :: Rgbx1010102) , 808671298 => Some (Format :: Bgrx1010102) , 808669761 => Some (Format :: Argb2101010) , 808665665 => Some (Format :: Abgr2101010) , 808665426 => Some (Format :: Rgba1010102) , 808665410 => Some (Format :: Bgra1010102) , 1448695129 => Some (Format :: Yuyv) , 1431918169 => Some (Format :: Yvyu) , 1498831189 => Some (Format :: Uyvy) , 1498765654 => Some (Format :: Vyuy) , 1448433985 => Some (Format :: Ayuv) , 842094158 => Some (Format :: Nv12) , 825382478 => Some (Format :: Nv21) , 909203022 => Some (Format :: Nv16) , 825644622 => Some (Format :: Nv61) , 961959257 => Some (Format :: Yuv410) , 961893977 => Some (Format :: Yvu410) , 825316697 => Some (Format :: Yuv411) , 825316953 => Some (Format :: Yvu411) , 842093913 => Some (Format :: Yuv420) , 842094169 => Some (Format :: Yvu420) , 909202777 => Some (Format :: Yuv422) , 909203033 => Some (Format :: Yvu422) , 875713881 => Some (Format :: Yuv444) , 875714137 => Some (Format :: Yvu444) , 538982482 => Some (Format :: R8) , 540422482 => Some (Format :: R16) , 943212370 => Some (Format :: Rg88) , 943215175 => Some (Format :: Gr88) , 842221394 => Some (Format :: Rg1616) , 842224199 => Some (Format :: Gr1616) , 1211388504 => Some (Format :: Xrgb16161616f) , 1211384408 => Some (Format :: Xbgr16161616f) , 1211388481 => Some (Format :: Argb16161616f) , 1211384385 => Some (Format :: Abgr16161616f) , 1448434008 => Some (Format :: Xyuv8888) , 875713878 => Some (Format :: Vuy888) , 808670550 => Some (Format :: Vuy101010) , 808530521 => Some (Format :: Y210) , 842084953 => Some (Format :: Y212) , 909193817 => Some (Format :: Y216) , 808531033 => Some (Format :: Y410) , 842085465 => Some (Format :: Y412) , 909194329 => Some (Format :: Y416) , 808670808 => Some (Format :: Xvyu2101010) , 909334104 => Some (Format :: Xvyu1216161616) , 942954072 => Some (Format :: Xvyu16161616) , 810299481 => Some (Format :: Y0l0) , 810299480 => Some (Format :: X0l0) , 843853913 => Some (Format :: Y0l2) , 843853912 => Some (Format :: X0l2) , 942691673 => Some (Format :: Yuv4208bit) , 808539481 => Some (Format :: Yuv42010bit) , 943805016 => Some (Format :: Xrgb8888A8) , 943800920 => Some (Format :: Xbgr8888A8) , 943806546 => Some (Format :: Rgbx8888A8) , 943806530 => Some (Format :: Bgrx8888A8) , 943798354 => Some (Format :: Rgb888A8) , 943798338 => Some (Format :: Bgr888A8) , 943797586 => Some (Format :: Rgb565A8) , 943797570 => Some (Format :: Bgr565A8) , 875714126 => Some (Format :: Nv24) , 842290766 => Some (Format :: Nv42) , 808530512 => Some (Format :: P210) , 808530000 => Some (Format :: P010) , 842084432 => Some (Format :: P012) , 909193296 => Some (Format :: P016) , 808534593 => Some (Format :: Axbxgxrx106106106106) , 892425806 => Some (Format :: Nv15) , 808531025 => Some (Format :: Q410) , 825242705 => Some (Format :: Q401) , 942953048 => Some (Format :: Xrgb16161616) , 942948952 => Some (Format :: Xbgr16161616) , 942953025 => Some (Format :: Argb16161616) , 942948929 => Some (Format :: Abgr16161616) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a shm pool\n\nCreate a new wl_shm_pool object.\n\nThe pool can be used to create shared memory based buffer\nobjects. The server will mmap size bytes of the passed file\ndescriptor, to use as backing memory for the pool."] CreatePool { fd : :: std :: os :: unix :: io :: RawFd , size : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_pool" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Fd , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreatePool { .. } => 0 , } } fn since (& self) -> u32 { match * self { Request :: CreatePool { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_shm_pool :: WlShmPool > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreatePool { fd , size } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Fd (fd) , Argument :: Int (size) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreatePool { fd , size } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . h = fd ; _args_array [2] . i = size ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "pixel format description\n\nInforms the client about a valid pixel format that\ncan be used for buffers. Known formats include\nargb8888 and xrgb8888."] Format { format : Format , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "format" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Format { .. } => 0 , } } fn since (& self) -> u32 { match * self { Event :: Format { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Format { format : { if let Some (Argument :: Uint (val)) = args . next () { Format :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Format { format : Format :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShm (Proxy < WlShm >) ; impl AsRef < Proxy < WlShm >> for WlShm { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShm >> for WlShm { # [inline] fn from (value : Proxy < Self >) -> Self { WlShm (value) } } impl From < WlShm > for Proxy < WlShm > { # [inline] fn from (value : WlShm) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShm { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShm { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shm" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shm_interface } } } impl WlShm { # [doc = "create a shm pool\n\nCreate a new wl_shm_pool object.\n\nThe pool can be used to create shared memory based buffer\nobjects. The server will mmap size bytes of the passed file\ndescriptor, to use as backing memory for the pool."] pub fn create_pool (& self , fd : :: std :: os :: unix :: io :: RawFd , size : i32) -> Main < super :: wl_shm_pool :: WlShmPool > { let msg = Request :: CreatePool { fd : fd , size : size } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_POOL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FORMAT_SINCE : u32 = 1u32 ; static mut wl_shm_requests_create_pool_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_shm_pool :: wl_shm_pool_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shm_requests : [wl_message ; 1] = [wl_message { name : b"create_pool\0" as * const u8 as * const c_char , signature : b"nhi\0" as * const u8 as * const c_char , types : unsafe { & wl_shm_requests_create_pool_types as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shm_events : [wl_message ; 1] = [wl_message { name : b"format\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shm_interface : wl_interface = wl_interface { name : b"wl_shm\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_shm_requests as * const _ } , event_count : 1 , events : unsafe { & wl_shm_events as * const _ } , } ; } # [doc = "content for a wl_surface\n\nA buffer provides the content for a wl_surface. Buffers are\ncreated through factory interfaces such as wl_shm, wp_linux_buffer_params\n(from the linux-dmabuf protocol extension) or similar. It has a width and\na height and can be attached to a wl_surface, but the mechanism by which a\nclient provides and updates the contents is defined by the buffer factory\ninterface.\n\nIf the buffer uses a format that has an alpha channel, the alpha channel\nis assumed to be premultiplied in the color channels unless otherwise\nspecified."] pub mod wl_buffer { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy a buffer\n\nDestroy a buffer. If and how you need to release the backing\nstorage is defined by the buffer factory interface.\n\nFor possible side-effects to a surface, see wl_surface.attach.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "compositor releases buffer\n\nSent when this wl_buffer is no longer used by the compositor.\nThe client is now free to reuse or destroy this buffer and its\nbacking storage.\n\nIf a client receives a release event before the frame callback\nrequested in the same wl_surface.commit that attaches this\nwl_buffer to a surface, then the client is immediately free to\nreuse the buffer and its backing storage, and does not need a\nsecond buffer for the next surface content update. Typically\nthis is possible, when the compositor maintains a copy of the\nwl_surface contents, e.g. as a GL texture. This is an important\noptimization for GL(ES) compositors with wl_shm clients."] Release , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Release => 0 , } } fn since (& self) -> u32 { match * self { Event :: Release => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => Ok (Event :: Release) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { Ok (Event :: Release) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlBuffer (Proxy < WlBuffer >) ; impl AsRef < Proxy < WlBuffer >> for WlBuffer { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlBuffer >> for WlBuffer { # [inline] fn from (value : Proxy < Self >) -> Self { WlBuffer (value) } } impl From < WlBuffer > for Proxy < WlBuffer > { # [inline] fn from (value : WlBuffer) -> Self { value . 0 } } impl std :: fmt :: Debug for WlBuffer { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlBuffer { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_buffer" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_buffer_interface } } } impl WlBuffer { # [doc = "destroy a buffer\n\nDestroy a buffer. If and how you need to release the backing\nstorage is defined by the buffer factory interface.\n\nFor possible side-effects to a surface, see wl_surface.attach.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_RELEASE_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_buffer_requests : [wl_message ; 1] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_buffer_events : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_buffer_interface : wl_interface = wl_interface { name : b"wl_buffer\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_buffer_requests as * const _ } , event_count : 1 , events : unsafe { & wl_buffer_events as * const _ } , } ; } # [doc = "offer to transfer data\n\nA wl_data_offer represents a piece of data offered for transfer\nby another client (the source client). It is used by the\ncopy-and-paste and drag-and-drop mechanisms. The offer\ndescribes the different mime types that the data can be\nconverted to and provides the mechanism for transferring the\ndata directly from the source client."] pub mod wl_data_offer { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "finish request was called untimely"] InvalidFinish = 0 , # [doc = "action mask contains invalid values"] InvalidActionMask = 1 , # [doc = "action argument has an invalid value"] InvalidAction = 2 , # [doc = "offer doesn't accept this request"] InvalidOffer = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidFinish) , 1 => Some (Error :: InvalidActionMask) , 2 => Some (Error :: InvalidAction) , 3 => Some (Error :: InvalidOffer) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "accept one of the offered mime types\n\nIndicate that the client can accept the given mime type, or\nNULL for not accepted.\n\nFor objects of version 2 or older, this request is used by the\nclient to give feedback whether the client can receive the given\nmime type, or NULL if none is accepted; the feedback does not\ndetermine whether the drag-and-drop operation succeeds or not.\n\nFor objects of version 3 or newer, this request determines the\nfinal result of the drag-and-drop operation. If the end result\nis that no mime types were accepted, the drag-and-drop operation\nwill be cancelled and the corresponding drag source will receive\nwl_data_source.cancelled. Clients may still use this event in\nconjunction with wl_data_source.action for feedback."] Accept { serial : u32 , mime_type : Option < String > , } , # [doc = "request that the data is transferred\n\nTo transfer the offered data, the client issues this request\nand indicates the mime type it wants to receive. The transfer\nhappens through the passed file descriptor (typically created\nwith the pipe system call). The source client writes the data\nin the mime type representation requested and then closes the\nfile descriptor.\n\nThe receiving client reads from the read end of the pipe until\nEOF and then closes its end, at which point the transfer is\ncomplete.\n\nThis request may happen multiple times for different mime types,\nboth before and after wl_data_device.drop. Drag-and-drop destination\nclients may preemptively fetch data or examine it more closely to\ndetermine acceptance."] Receive { mime_type : String , fd : :: std :: os :: unix :: io :: RawFd , } , # [doc = "destroy data offer\n\nDestroy the data offer.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "the offer will no longer be used\n\nNotifies the compositor that the drag destination successfully\nfinished the drag-and-drop operation.\n\nUpon receiving this request, the compositor will emit\nwl_data_source.dnd_finished on the drag source client.\n\nIt is a client error to perform other requests than\nwl_data_offer.destroy after this one. It is also an error to perform\nthis request after a NULL mime type has been set in\nwl_data_offer.accept or no action was received through\nwl_data_offer.action.\n\nIf wl_data_offer.finish request is received for a non drag and drop\noperation, the invalid_finish protocol error is raised.\n\nOnly available since version 3 of the interface"] Finish , # [doc = "set the available/preferred drag-and-drop actions\n\nSets the actions that the destination side client supports for\nthis operation. This request may trigger the emission of\nwl_data_source.action and wl_data_offer.action events if the compositor\nneeds to change the selected action.\n\nThis request can be called multiple times throughout the\ndrag-and-drop operation, typically in response to wl_data_device.enter\nor wl_data_device.motion events.\n\nThis request determines the final result of the drag-and-drop\noperation. If the end result is that no action is accepted,\nthe drag source will receive wl_data_source.cancelled.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, and the preferred_action\nargument must only contain one of those values set, otherwise it\nwill result in a protocol error.\n\nWhile managing an \"ask\" action, the destination drag-and-drop client\nmay perform further wl_data_offer.receive requests, and is expected\nto perform one last wl_data_offer.set_actions request with a preferred\naction other than \"ask\" (and optionally wl_data_offer.accept) before\nrequesting wl_data_offer.finish, in order to convey the action selected\nby the user. If the preferred action is not in the\nwl_data_offer.source_actions mask, an error will be raised.\n\nIf the \"ask\" action is dismissed (e.g. user cancellation), the client\nis expected to perform wl_data_offer.destroy right away.\n\nThis request can only be made on drag-and-drop offers, a protocol error\nwill be raised otherwise.\n\nOnly available since version 3 of the interface"] SetActions { dnd_actions : super :: wl_data_device_manager :: DndAction , preferred_action : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "accept" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "receive" , since : 1 , signature : & [super :: ArgumentType :: Str , super :: ArgumentType :: Fd ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "finish" , since : 3 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_actions" , since : 3 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Accept { .. } => 0 , Request :: Receive { .. } => 1 , Request :: Destroy => 2 , Request :: Finish => 3 , Request :: SetActions { .. } => 4 , } } fn since (& self) -> u32 { match * self { Request :: Accept { .. } => 1 , Request :: Receive { .. } => 1 , Request :: Destroy => 1 , Request :: Finish => 3 , Request :: SetActions { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Accept { serial , mime_type } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) , Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . map (Into :: into) . unwrap_or_else (Vec :: new) ,) })) ,] , } , Request :: Receive { mime_type , fd } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . into ()) })) , Argument :: Fd (fd) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [] , } , Request :: Finish => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [] , } , Request :: SetActions { dnd_actions , preferred_action } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Uint (dnd_actions . to_raw ()) , Argument :: Uint (preferred_action . to_raw ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Accept { serial , mime_type } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; let _arg_1 = mime_type . map (| s | :: std :: ffi :: CString :: new (s) . unwrap ()) ; _args_array [1] . s = (& _arg_1) . as_ref () . map (| s | s . as_ptr ()) . unwrap_or (:: std :: ptr :: null ()) ; f (0 , & mut _args_array) } , Request :: Receive { mime_type , fd } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (mime_type) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; _args_array [1] . h = fd ; f (1 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (2 , & mut _args_array) } , Request :: Finish => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (3 , & mut _args_array) } , Request :: SetActions { dnd_actions , preferred_action } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = dnd_actions . to_raw () ; _args_array [1] . u = preferred_action . to_raw () ; f (4 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "advertise offered mime type\n\nSent immediately after creating the wl_data_offer object. One\nevent per offered mime type."] Offer { mime_type : String , } , # [doc = "notify the source-side available actions\n\nThis event indicates the actions offered by the data source. It\nwill be sent right after wl_data_device.enter, or anytime the source\nside changes its offered actions through wl_data_source.set_actions.\n\nOnly available since version 3 of the interface"] SourceActions { source_actions : super :: wl_data_device_manager :: DndAction , } , # [doc = "notify the selected action\n\nThis event indicates the action selected by the compositor after\nmatching the source/destination side actions. Only one action (or\nnone) will be offered here.\n\nThis event can be emitted multiple times during the drag-and-drop\noperation in response to destination side action changes through\nwl_data_offer.set_actions.\n\nThis event will no longer be emitted after wl_data_device.drop\nhappened on the drag-and-drop destination, the client must\nhonor the last action received, or the last preferred one set\nthrough wl_data_offer.set_actions when handling an \"ask\" action.\n\nCompositors may also change the selected action on the fly, mainly\nin response to keyboard modifier changes during the drag-and-drop\noperation.\n\nThe most recent action received is always the valid one. Prior to\nreceiving wl_data_device.drop, the chosen action may change (e.g.\ndue to keyboard modifiers being pressed). At the time of receiving\nwl_data_device.drop the drag-and-drop destination must honor the\nlast action received.\n\nAction changes may still happen after wl_data_device.drop,\nespecially on \"ask\" actions, where the drag-and-drop destination\nmay choose another action afterwards. Action changes happening\nat this stage are always the result of inter-client negotiation, the\ncompositor shall no longer be able to induce a different action.\n\nUpon \"ask\" actions, it is expected that the drag-and-drop destination\nmay potentially choose a different action and/or mime type,\nbased on wl_data_offer.source_actions and finally chosen by the\nuser (e.g. popping up a menu with the available options). The\nfinal wl_data_offer.set_actions and wl_data_offer.accept requests\nmust happen before the call to wl_data_offer.finish.\n\nOnly available since version 3 of the interface"] Action { dnd_action : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "offer" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "source_actions" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "action" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Offer { .. } => 0 , Event :: SourceActions { .. } => 1 , Event :: Action { .. } => 2 , } } fn since (& self) -> u32 { match * self { Event :: Offer { .. } => 1 , Event :: SourceActions { .. } => 3 , Event :: Action { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Offer { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: SourceActions { source_actions : { if let Some (Argument :: Uint (val)) = args . next () { super :: wl_data_device_manager :: DndAction :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Action { dnd_action : { if let Some (Argument :: Uint (val)) = args . next () { super :: wl_data_device_manager :: DndAction :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Offer { mime_type : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: SourceActions { source_actions : super :: wl_data_device_manager :: DndAction :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Action { dnd_action : super :: wl_data_device_manager :: DndAction :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataOffer (Proxy < WlDataOffer >) ; impl AsRef < Proxy < WlDataOffer >> for WlDataOffer { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataOffer >> for WlDataOffer { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataOffer (value) } } impl From < WlDataOffer > for Proxy < WlDataOffer > { # [inline] fn from (value : WlDataOffer) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataOffer { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataOffer { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_offer" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_offer_interface } } } impl WlDataOffer { # [doc = "accept one of the offered mime types\n\nIndicate that the client can accept the given mime type, or\nNULL for not accepted.\n\nFor objects of version 2 or older, this request is used by the\nclient to give feedback whether the client can receive the given\nmime type, or NULL if none is accepted; the feedback does not\ndetermine whether the drag-and-drop operation succeeds or not.\n\nFor objects of version 3 or newer, this request determines the\nfinal result of the drag-and-drop operation. If the end result\nis that no mime types were accepted, the drag-and-drop operation\nwill be cancelled and the corresponding drag source will receive\nwl_data_source.cancelled. Clients may still use this event in\nconjunction with wl_data_source.action for feedback."] pub fn accept (& self , serial : u32 , mime_type : Option < String >) -> () { let msg = Request :: Accept { serial : serial , mime_type : mime_type } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "request that the data is transferred\n\nTo transfer the offered data, the client issues this request\nand indicates the mime type it wants to receive. The transfer\nhappens through the passed file descriptor (typically created\nwith the pipe system call). The source client writes the data\nin the mime type representation requested and then closes the\nfile descriptor.\n\nThe receiving client reads from the read end of the pipe until\nEOF and then closes its end, at which point the transfer is\ncomplete.\n\nThis request may happen multiple times for different mime types,\nboth before and after wl_data_device.drop. Drag-and-drop destination\nclients may preemptively fetch data or examine it more closely to\ndetermine acceptance."] pub fn receive (& self , mime_type : String , fd : :: std :: os :: unix :: io :: RawFd) -> () { let msg = Request :: Receive { mime_type : mime_type , fd : fd } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy data offer\n\nDestroy the data offer.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "the offer will no longer be used\n\nNotifies the compositor that the drag destination successfully\nfinished the drag-and-drop operation.\n\nUpon receiving this request, the compositor will emit\nwl_data_source.dnd_finished on the drag source client.\n\nIt is a client error to perform other requests than\nwl_data_offer.destroy after this one. It is also an error to perform\nthis request after a NULL mime type has been set in\nwl_data_offer.accept or no action was received through\nwl_data_offer.action.\n\nIf wl_data_offer.finish request is received for a non drag and drop\noperation, the invalid_finish protocol error is raised.\n\nOnly available since version 3 of the interface."] pub fn finish (& self ,) -> () { let msg = Request :: Finish ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the available/preferred drag-and-drop actions\n\nSets the actions that the destination side client supports for\nthis operation. This request may trigger the emission of\nwl_data_source.action and wl_data_offer.action events if the compositor\nneeds to change the selected action.\n\nThis request can be called multiple times throughout the\ndrag-and-drop operation, typically in response to wl_data_device.enter\nor wl_data_device.motion events.\n\nThis request determines the final result of the drag-and-drop\noperation. If the end result is that no action is accepted,\nthe drag source will receive wl_data_source.cancelled.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, and the preferred_action\nargument must only contain one of those values set, otherwise it\nwill result in a protocol error.\n\nWhile managing an \"ask\" action, the destination drag-and-drop client\nmay perform further wl_data_offer.receive requests, and is expected\nto perform one last wl_data_offer.set_actions request with a preferred\naction other than \"ask\" (and optionally wl_data_offer.accept) before\nrequesting wl_data_offer.finish, in order to convey the action selected\nby the user. If the preferred action is not in the\nwl_data_offer.source_actions mask, an error will be raised.\n\nIf the \"ask\" action is dismissed (e.g. user cancellation), the client\nis expected to perform wl_data_offer.destroy right away.\n\nThis request can only be made on drag-and-drop offers, a protocol error\nwill be raised otherwise.\n\nOnly available since version 3 of the interface."] pub fn set_actions (& self , dnd_actions : super :: wl_data_device_manager :: DndAction , preferred_action : super :: wl_data_device_manager :: DndAction) -> () { let msg = Request :: SetActions { dnd_actions : dnd_actions , preferred_action : preferred_action } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_ACCEPT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RECEIVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_FINISH_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_ACTIONS_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SOURCE_ACTIONS_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ACTION_SINCE : u32 = 3u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_offer_requests : [wl_message ; 5] = [wl_message { name : b"accept\0" as * const u8 as * const c_char , signature : b"u?s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"receive\0" as * const u8 as * const c_char , signature : b"sh\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"finish\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_actions\0" as * const u8 as * const c_char , signature : b"3uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_offer_events : [wl_message ; 3] = [wl_message { name : b"offer\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"source_actions\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"action\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_offer_interface : wl_interface = wl_interface { name : b"wl_data_offer\0" as * const u8 as * const c_char , version : 3 , request_count : 5 , requests : unsafe { & wl_data_offer_requests as * const _ } , event_count : 3 , events : unsafe { & wl_data_offer_events as * const _ } , } ; } # [doc = "offer to transfer data\n\nThe wl_data_source object is the source side of a wl_data_offer.\nIt is created by the source client in a data transfer and\nprovides a way to describe the offered data and a way to respond\nto requests to transfer the data."] pub mod wl_data_source { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "action mask contains invalid values"] InvalidActionMask = 0 , # [doc = "source doesn't accept this request"] InvalidSource = 1 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidActionMask) , 1 => Some (Error :: InvalidSource) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "add an offered mime type\n\nThis request adds a mime type to the set of mime types\nadvertised to targets. Can be called several times to offer\nmultiple types."] Offer { mime_type : String , } , # [doc = "destroy the data source\n\nDestroy the data source.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "set the available drag-and-drop actions\n\nSets the actions that the source side client supports for this\noperation. This request may trigger wl_data_source.action and\nwl_data_offer.action events if the compositor needs to change the\nselected action.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, otherwise it will result\nin a protocol error.\n\nThis request must be made once only, and can only be made on sources\nused in drag-and-drop, so it must be performed before\nwl_data_device.start_drag. Attempting to use the source other than\nfor drag-and-drop will raise a protocol error.\n\nOnly available since version 3 of the interface"] SetActions { dnd_actions : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "offer" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "set_actions" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Offer { .. } => 0 , Request :: Destroy => 1 , Request :: SetActions { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: Offer { .. } => 1 , Request :: Destroy => 1 , Request :: SetActions { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Offer { mime_type } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . into ()) })) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , Request :: SetActions { dnd_actions } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Uint (dnd_actions . to_raw ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Offer { mime_type } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (mime_type) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , Request :: SetActions { dnd_actions } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = dnd_actions . to_raw () ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "a target accepts an offered mime type\n\nSent when a target accepts pointer_focus or motion events. If\na target does not accept any of the offered types, type is NULL.\n\nUsed for feedback during drag-and-drop."] Target { mime_type : Option < String > , } , # [doc = "send the data\n\nRequest for data from the client. Send the data as the\nspecified mime type over the passed file descriptor, then\nclose it."] Send { mime_type : String , fd : :: std :: os :: unix :: io :: RawFd , } , # [doc = "selection was cancelled\n\nThis data source is no longer valid. There are several reasons why\nthis could happen:\n\n- The data source has been replaced by another data source.\n- The drag-and-drop operation was performed, but the drop destination\ndid not accept any of the mime types offered through\nwl_data_source.target.\n- The drag-and-drop operation was performed, but the drop destination\ndid not select any of the actions present in the mask offered through\nwl_data_source.action.\n- The drag-and-drop operation was performed but didn't happen over a\nsurface.\n- The compositor cancelled the drag-and-drop operation (e.g. compositor\ndependent timeouts to avoid stale drag-and-drop transfers).\n\nThe client should clean up and destroy this data source.\n\nFor objects of version 2 or older, wl_data_source.cancelled will\nonly be emitted if the data source was replaced by another data\nsource."] Cancelled , # [doc = "the drag-and-drop operation physically finished\n\nThe user performed the drop action. This event does not indicate\nacceptance, wl_data_source.cancelled may still be emitted afterwards\nif the drop destination does not accept any mime type.\n\nHowever, this event might however not be received if the compositor\ncancelled the drag-and-drop operation before this event could happen.\n\nNote that the data_source may still be used in the future and should\nnot be destroyed here.\n\nOnly available since version 3 of the interface"] DndDropPerformed , # [doc = "the drag-and-drop operation concluded\n\nThe drop destination finished interoperating with this data\nsource, so the client is now free to destroy this data source and\nfree all associated data.\n\nIf the action used to perform the operation was \"move\", the\nsource can now delete the transferred data.\n\nOnly available since version 3 of the interface"] DndFinished , # [doc = "notify the selected action\n\nThis event indicates the action selected by the compositor after\nmatching the source/destination side actions. Only one action (or\nnone) will be offered here.\n\nThis event can be emitted multiple times during the drag-and-drop\noperation, mainly in response to destination side changes through\nwl_data_offer.set_actions, and as the data device enters/leaves\nsurfaces.\n\nIt is only possible to receive this event after\nwl_data_source.dnd_drop_performed if the drag-and-drop operation\nended in an \"ask\" action, in which case the final wl_data_source.action\nevent will happen immediately before wl_data_source.dnd_finished.\n\nCompositors may also change the selected action on the fly, mainly\nin response to keyboard modifier changes during the drag-and-drop\noperation.\n\nThe most recent action received is always the valid one. The chosen\naction may change alongside negotiation (e.g. an \"ask\" action can turn\ninto a \"move\" operation), so the effects of the final action must\nalways be applied in wl_data_offer.dnd_finished.\n\nClients can trigger cursor surface changes from this point, so\nthey reflect the current action.\n\nOnly available since version 3 of the interface"] Action { dnd_action : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "target" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "send" , since : 1 , signature : & [super :: ArgumentType :: Str , super :: ArgumentType :: Fd ,] , destructor : false , } , super :: MessageDesc { name : "cancelled" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "dnd_drop_performed" , since : 3 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "dnd_finished" , since : 3 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "action" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Target { .. } => 0 , Event :: Send { .. } => 1 , Event :: Cancelled => 2 , Event :: DndDropPerformed => 3 , Event :: DndFinished => 4 , Event :: Action { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: Target { .. } => 1 , Event :: Send { .. } => 1 , Event :: Cancelled => 1 , Event :: DndDropPerformed => 3 , Event :: DndFinished => 3 , Event :: Action { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Target { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; if s . len () == 0 { None } else { Some (s) } } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Send { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , fd : { if let Some (Argument :: Fd (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Cancelled) , 3 => Ok (Event :: DndDropPerformed) , 4 => Ok (Event :: DndFinished) , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Action { dnd_action : { if let Some (Argument :: Uint (val)) = args . next () { super :: wl_data_device_manager :: DndAction :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Target { mime_type : if _args [0] . s . is_null () { None } else { Some (:: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned ()) } , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Send { mime_type : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , fd : _args [1] . h , }) } , 2 => { Ok (Event :: Cancelled) } , 3 => { Ok (Event :: DndDropPerformed) } , 4 => { Ok (Event :: DndFinished) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Action { dnd_action : super :: wl_data_device_manager :: DndAction :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataSource (Proxy < WlDataSource >) ; impl AsRef < Proxy < WlDataSource >> for WlDataSource { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataSource >> for WlDataSource { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataSource (value) } } impl From < WlDataSource > for Proxy < WlDataSource > { # [inline] fn from (value : WlDataSource) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataSource { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataSource { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_source" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_source_interface } } } impl WlDataSource { # [doc = "add an offered mime type\n\nThis request adds a mime type to the set of mime types\nadvertised to targets. Can be called several times to offer\nmultiple types."] pub fn offer (& self , mime_type : String) -> () { let msg = Request :: Offer { mime_type : mime_type } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy the data source\n\nDestroy the data source.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the available drag-and-drop actions\n\nSets the actions that the source side client supports for this\noperation. This request may trigger wl_data_source.action and\nwl_data_offer.action events if the compositor needs to change the\nselected action.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, otherwise it will result\nin a protocol error.\n\nThis request must be made once only, and can only be made on sources\nused in drag-and-drop, so it must be performed before\nwl_data_device.start_drag. Attempting to use the source other than\nfor drag-and-drop will raise a protocol error.\n\nOnly available since version 3 of the interface."] pub fn set_actions (& self , dnd_actions : super :: wl_data_device_manager :: DndAction) -> () { let msg = Request :: SetActions { dnd_actions : dnd_actions } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_ACTIONS_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_TARGET_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SEND_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CANCELLED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DND_DROP_PERFORMED_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DND_FINISHED_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ACTION_SINCE : u32 = 3u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_source_requests : [wl_message ; 3] = [wl_message { name : b"offer\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_actions\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_source_events : [wl_message ; 6] = [wl_message { name : b"target\0" as * const u8 as * const c_char , signature : b"?s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"send\0" as * const u8 as * const c_char , signature : b"sh\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"cancelled\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"dnd_drop_performed\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { addr_of!(types_null) as * const _ } , } , wl_message { name : b"dnd_finished\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"action\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_source_interface : wl_interface = wl_interface { name : b"wl_data_source\0" as * const u8 as * const c_char , version : 3 , request_count : 3 , requests : unsafe { & wl_data_source_requests as * const _ } , event_count : 6 , events : unsafe { & wl_data_source_events as * const _ } , } ; } # [doc = "data transfer device\n\nThere is one wl_data_device per seat which can be obtained\nfrom the global wl_data_device_manager singleton.\n\nA wl_data_device provides access to inter-client data transfer\nmechanisms such as copy-and-paste and drag-and-drop."] pub mod wl_data_device { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "start drag-and-drop operation\n\nThis request asks the compositor to start a drag-and-drop\noperation on behalf of the client.\n\nThe source argument is the data source that provides the data\nfor the eventual data transfer. If source is NULL, enter, leave\nand motion events are sent only to the client that initiated the\ndrag and the client is expected to handle the data passing\ninternally. If source is destroyed, the drag-and-drop session will be\ncancelled.\n\nThe origin surface is the surface where the drag originates and\nthe client must have an active implicit grab that matches the\nserial.\n\nThe icon surface is an optional (can be NULL) surface that\nprovides an icon to be moved around with the cursor. Initially,\nthe top-left corner of the icon surface is placed at the cursor\nhotspot, but subsequent wl_surface.attach request can move the\nrelative position. Attach requests must be confirmed with\nwl_surface.commit as usual. The icon surface is given the role of\na drag-and-drop icon. If the icon surface already has another role,\nit raises a protocol error.\n\nThe current and pending input regions of the icon wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the icon surface. When the use\nas an icon ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped."] StartDrag { source : Option < super :: wl_data_source :: WlDataSource > , origin : super :: wl_surface :: WlSurface , icon : Option < super :: wl_surface :: WlSurface > , serial : u32 , } , # [doc = "copy data to the selection\n\nThis request asks the compositor to set the selection\nto the data from the source on behalf of the client.\n\nTo unset the selection, set the source to NULL."] SetSelection { source : Option < super :: wl_data_source :: WlDataSource > , serial : u32 , } , # [doc = "destroy data device\n\nThis request destroys the data device.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 2 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "start_drag" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Object , super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_selection" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "release" , since : 2 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: StartDrag { .. } => 0 , Request :: SetSelection { .. } => 1 , Request :: Release => 2 , } } fn since (& self) -> u32 { match * self { Request :: StartDrag { .. } => 1 , Request :: SetSelection { .. } => 1 , Request :: Release => 2 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: StartDrag { source , origin , icon , serial } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Object (source . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Object (origin . as_ref () . id ()) , Argument :: Object (icon . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Uint (serial) ,] , } , Request :: SetSelection { source , serial } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (source . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Uint (serial) ,] , } , Request :: Release => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: StartDrag { source , origin , icon , serial } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = source . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [1] . o = origin . as_ref () . c_ptr () as * mut _ ; _args_array [2] . o = icon . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [3] . u = serial ; f (0 , & mut _args_array) } , Request :: SetSelection { source , serial } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = source . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [1] . u = serial ; f (1 , & mut _args_array) } , Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "introduce a new wl_data_offer\n\nThe data_offer event introduces a new wl_data_offer object,\nwhich will subsequently be used in either the\ndata_device.enter event (for drag-and-drop) or the\ndata_device.selection event (for selections). Immediately\nfollowing the data_device_data_offer event, the new data_offer\nobject will send out data_offer.offer events to describe the\nmime types it offers."] DataOffer { id : Main < super :: wl_data_offer :: WlDataOffer > , } , # [doc = "initiate drag-and-drop session\n\nThis event is sent when an active drag-and-drop pointer enters\na surface owned by the client. The position of the pointer at\nenter time is provided by the x and y arguments, in surface-local\ncoordinates."] Enter { serial : u32 , surface : super :: wl_surface :: WlSurface , x : f64 , y : f64 , id : Option < super :: wl_data_offer :: WlDataOffer > , } , # [doc = "end drag-and-drop session\n\nThis event is sent when the drag-and-drop pointer leaves the\nsurface and the session ends. The client must destroy the\nwl_data_offer introduced at enter time at this point."] Leave , # [doc = "drag-and-drop session motion\n\nThis event is sent when the drag-and-drop pointer moves within\nthe currently focused surface. The new position of the pointer\nis provided by the x and y arguments, in surface-local\ncoordinates."] Motion { time : u32 , x : f64 , y : f64 , } , # [doc = "end drag-and-drop session successfully\n\nThe event is sent when a drag-and-drop operation is ended\nbecause the implicit grab is removed.\n\nThe drag-and-drop destination is expected to honor the last action\nreceived through wl_data_offer.action, if the resulting action is\n\"copy\" or \"move\", the destination can still perform\nwl_data_offer.receive requests, and is expected to end all\ntransfers with a wl_data_offer.finish request.\n\nIf the resulting action is \"ask\", the action will not be considered\nfinal. The drag-and-drop destination is expected to perform one last\nwl_data_offer.set_actions request, or wl_data_offer.destroy in order\nto cancel the operation."] Drop , # [doc = "advertise new selection\n\nThe selection event is sent out to notify the client of a new\nwl_data_offer for the selection for this device. The\ndata_device.data_offer and the data_offer.offer events are\nsent out immediately before this event to introduce the data\noffer object. The selection event is sent to a client\nimmediately before receiving keyboard focus and when a new\nselection is set while the client has keyboard focus. The\ndata_offer is valid until a new data_offer or NULL is received\nor until the client loses keyboard focus. Switching surface with\nkeyboard focus within the same client doesn't mean a new selection\nwill be sent. The client must destroy the previous selection\ndata_offer, if any, upon receiving this event."] Selection { id : Option < super :: wl_data_offer :: WlDataOffer > , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "data_offer" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "drop" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "selection" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: DataOffer { .. } => 0 , Event :: Enter { .. } => 1 , Event :: Leave => 2 , Event :: Motion { .. } => 3 , Event :: Drop => 4 , Event :: Selection { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: DataOffer { .. } => 1 , Event :: Enter { .. } => 1 , Event :: Leave => 1 , Event :: Motion { .. } => 1 , Event :: Drop => 1 , Event :: Selection { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_data_offer :: WlDataOffer > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: DataOffer { id : { if let Some (Argument :: NewId (val)) = args . next () { map . get_new (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , id : { if let Some (Argument :: Object (val)) = args . next () { if val == 0 { None } else { Some (map . get_or_dead (val) . into ()) } } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Leave) , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 4 => Ok (Event :: Drop) , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Selection { id : { if let Some (Argument :: Object (val)) = args . next () { if val == 0 { None } else { Some (map . get_or_dead (val) . into ()) } } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: DataOffer { id : Main :: < super :: wl_data_offer :: WlDataOffer > :: from_c_ptr (_args [0] . o as * mut _) , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 5) ; Ok (Event :: Enter { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , x : (_args [2] . f as f64) / 256. , y : (_args [3] . f as f64) / 256. , id : if _args [4] . o . is_null () { None } else { Some (Proxy :: < super :: wl_data_offer :: WlDataOffer > :: from_c_ptr (_args [4] . o as * mut _ ,) . into ()) } , }) } , 2 => { Ok (Event :: Leave) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Motion { time : _args [0] . u , x : (_args [1] . f as f64) / 256. , y : (_args [2] . f as f64) / 256. , }) } , 4 => { Ok (Event :: Drop) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Selection { id : if _args [0] . o . is_null () { None } else { Some (Proxy :: < super :: wl_data_offer :: WlDataOffer > :: from_c_ptr (_args [0] . o as * mut _ ,) . into ()) } , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataDevice (Proxy < WlDataDevice >) ; impl AsRef < Proxy < WlDataDevice >> for WlDataDevice { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataDevice >> for WlDataDevice { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataDevice (value) } } impl From < WlDataDevice > for Proxy < WlDataDevice > { # [inline] fn from (value : WlDataDevice) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataDevice { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataDevice { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_device" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_device_interface } } } impl WlDataDevice { # [doc = "start drag-and-drop operation\n\nThis request asks the compositor to start a drag-and-drop\noperation on behalf of the client.\n\nThe source argument is the data source that provides the data\nfor the eventual data transfer. If source is NULL, enter, leave\nand motion events are sent only to the client that initiated the\ndrag and the client is expected to handle the data passing\ninternally. If source is destroyed, the drag-and-drop session will be\ncancelled.\n\nThe origin surface is the surface where the drag originates and\nthe client must have an active implicit grab that matches the\nserial.\n\nThe icon surface is an optional (can be NULL) surface that\nprovides an icon to be moved around with the cursor. Initially,\nthe top-left corner of the icon surface is placed at the cursor\nhotspot, but subsequent wl_surface.attach request can move the\nrelative position. Attach requests must be confirmed with\nwl_surface.commit as usual. The icon surface is given the role of\na drag-and-drop icon. If the icon surface already has another role,\nit raises a protocol error.\n\nThe current and pending input regions of the icon wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the icon surface. When the use\nas an icon ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped."] pub fn start_drag (& self , source : Option < & super :: wl_data_source :: WlDataSource > , origin : & super :: wl_surface :: WlSurface , icon : Option < & super :: wl_surface :: WlSurface > , serial : u32) -> () { let msg = Request :: StartDrag { source : source . map (| o | o . clone ()) , origin : origin . clone () , icon : icon . map (| o | o . clone ()) , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "copy data to the selection\n\nThis request asks the compositor to set the selection\nto the data from the source on behalf of the client.\n\nTo unset the selection, set the source to NULL."] pub fn set_selection (& self , source : Option < & super :: wl_data_source :: WlDataSource > , serial : u32) -> () { let msg = Request :: SetSelection { source : source . map (| o | o . clone ()) , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy data device\n\nThis request destroys the data device.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 2 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_START_DRAG_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_SELECTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DATA_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DROP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SELECTION_SINCE : u32 = 1u32 ; static mut wl_data_device_requests_start_drag_types : [* const wl_interface ; 4] = [unsafe { & super :: wl_data_source :: wl_data_source_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut wl_data_device_requests_set_selection_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_data_source :: wl_data_source_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_device_requests : [wl_message ; 3] = [wl_message { name : b"start_drag\0" as * const u8 as * const c_char , signature : b"?oo?ou\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_requests_start_drag_types as * const _ } , } , wl_message { name : b"set_selection\0" as * const u8 as * const c_char , signature : b"?ou\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_requests_set_selection_types as * const _ } , } , wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"2\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_data_device_events_data_offer_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_data_offer :: wl_data_offer_interface as * const wl_interface } ,] ; static mut wl_data_device_events_enter_types : [* const wl_interface ; 5] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , unsafe { & super :: wl_data_offer :: wl_data_offer_interface as * const wl_interface } ,] ; static mut wl_data_device_events_selection_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_data_offer :: wl_data_offer_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_device_events : [wl_message ; 6] = [wl_message { name : b"data_offer\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_events_data_offer_types as * const _ } , } , wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"uoff?o\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"uff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"drop\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"selection\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_events_selection_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_device_interface : wl_interface = wl_interface { name : b"wl_data_device\0" as * const u8 as * const c_char , version : 3 , request_count : 3 , requests : unsafe { & wl_data_device_requests as * const _ } , event_count : 6 , events : unsafe { & wl_data_device_events as * const _ } , } ; } # [doc = "data transfer interface\n\nThe wl_data_device_manager is a singleton global object that\nprovides access to inter-client data transfer mechanisms such as\ncopy-and-paste and drag-and-drop. These mechanisms are tied to\na wl_seat and this interface lets a client get a wl_data_device\ncorresponding to a wl_seat.\n\nDepending on the version bound, the objects created from the bound\nwl_data_device_manager object will have different requirements for\nfunctioning properly. See wl_data_source.set_actions,\nwl_data_offer.accept and wl_data_offer.finish for details."] pub mod wl_data_device_manager { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; bitflags ! { # [doc = "drag and drop actions\n\nThis is a bitmask of the available/preferred actions in a\ndrag-and-drop operation.\n\nIn the compositor, the selected action is a result of matching the\nactions offered by the source and destination sides. \"action\" events\nwith a \"none\" action will be sent to both source and destination if\nthere is no match. All further checks will effectively happen on\n(source actions ∩ destination actions).\n\nIn addition, compositors may also pick different actions in\nreaction to key modifiers being pressed. One common design that\nis used in major toolkits (and the behavior recommended for\ncompositors) is:\n\n- If no modifiers are pressed, the first match (in bit order)\nwill be used.\n- Pressing Shift selects \"move\", if enabled in the mask.\n- Pressing Control selects \"copy\", if enabled in the mask.\n\nBehavior beyond that is considered implementation-dependent.\nCompositors may for example bind other modifiers (like Alt/Meta)\nor drags initiated with other buttons than BTN_LEFT to specific\nactions (e.g. \"ask\")."] pub struct DndAction : u32 { # [doc = "no action"] const None = 0 ; # [doc = "copy action"] const Copy = 1 ; # [doc = "move action"] const Move = 2 ; # [doc = "ask action"] const Ask = 4 ; } } impl DndAction { pub fn from_raw (n : u32) -> Option < DndAction > { Some (DndAction :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a new data source\n\nCreate a new data source."] CreateDataSource { } , # [doc = "create a new data device\n\nCreate a new data device for a given seat."] GetDataDevice { seat : super :: wl_seat :: WlSeat , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_data_source" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_data_device" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateDataSource { .. } => 0 , Request :: GetDataDevice { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: CreateDataSource { .. } => 1 , Request :: GetDataDevice { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_data_source :: WlDataSource > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_data_device :: WlDataDevice > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateDataSource { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetDataDevice { seat } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (seat . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateDataSource { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetDataDevice { seat } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = seat . as_ref () . c_ptr () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataDeviceManager (Proxy < WlDataDeviceManager >) ; impl AsRef < Proxy < WlDataDeviceManager >> for WlDataDeviceManager { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataDeviceManager >> for WlDataDeviceManager { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataDeviceManager (value) } } impl From < WlDataDeviceManager > for Proxy < WlDataDeviceManager > { # [inline] fn from (value : WlDataDeviceManager) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataDeviceManager { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataDeviceManager { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_device_manager" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_device_manager_interface } } } impl WlDataDeviceManager { # [doc = "create a new data source\n\nCreate a new data source."] pub fn create_data_source (& self ,) -> Main < super :: wl_data_source :: WlDataSource > { let msg = Request :: CreateDataSource { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "create a new data device\n\nCreate a new data device for a given seat."] pub fn get_data_device (& self , seat : & super :: wl_seat :: WlSeat) -> Main < super :: wl_data_device :: WlDataDevice > { let msg = Request :: GetDataDevice { seat : seat . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_DATA_SOURCE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_DATA_DEVICE_SINCE : u32 = 1u32 ; static mut wl_data_device_manager_requests_create_data_source_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_data_source :: wl_data_source_interface as * const wl_interface } ,] ; static mut wl_data_device_manager_requests_get_data_device_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_data_device :: wl_data_device_interface as * const wl_interface } , unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_device_manager_requests : [wl_message ; 2] = [wl_message { name : b"create_data_source\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_manager_requests_create_data_source_types as * const _ } , } , wl_message { name : b"get_data_device\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_manager_requests_get_data_device_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_device_manager_interface : wl_interface = wl_interface { name : b"wl_data_device_manager\0" as * const u8 as * const c_char , version : 3 , request_count : 2 , requests : unsafe { & wl_data_device_manager_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "create desktop-style surfaces\n\nThis interface is implemented by servers that provide\ndesktop-style user interfaces.\n\nIt allows clients to associate a wl_shell_surface with\na basic surface.\n\nNote! This protocol is deprecated and not intended for production use.\nFor desktop-style user interfaces, use xdg_shell."] pub mod wl_shell { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a shell surface from a surface\n\nCreate a shell surface for an existing surface. This gives\nthe wl_surface the role of a shell surface. If the wl_surface\nalready has another role, it raises a protocol error.\n\nOnly one shell surface can be associated with a given surface."] GetShellSurface { surface : super :: wl_surface :: WlSurface , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "get_shell_surface" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: GetShellSurface { .. } => 0 , } } fn since (& self) -> u32 { match * self { Request :: GetShellSurface { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_shell_surface :: WlShellSurface > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: GetShellSurface { surface } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (surface . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: GetShellSurface { surface } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = surface . as_ref () . c_ptr () as * mut _ ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShell (Proxy < WlShell >) ; impl AsRef < Proxy < WlShell >> for WlShell { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShell >> for WlShell { # [inline] fn from (value : Proxy < Self >) -> Self { WlShell (value) } } impl From < WlShell > for Proxy < WlShell > { # [inline] fn from (value : WlShell) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShell { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShell { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shell" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shell_interface } } } impl WlShell { # [doc = "create a shell surface from a surface\n\nCreate a shell surface for an existing surface. This gives\nthe wl_surface the role of a shell surface. If the wl_surface\nalready has another role, it raises a protocol error.\n\nOnly one shell surface can be associated with a given surface."] pub fn get_shell_surface (& self , surface : & super :: wl_surface :: WlSurface) -> Main < super :: wl_shell_surface :: WlShellSurface > { let msg = Request :: GetShellSurface { surface : surface . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_SHELL_SURFACE_SINCE : u32 = 1u32 ; static mut wl_shell_requests_get_shell_surface_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_shell_surface :: wl_shell_surface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shell_requests : [wl_message ; 1] = [wl_message { name : b"get_shell_surface\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_requests_get_shell_surface_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shell_interface : wl_interface = wl_interface { name : b"wl_shell\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_shell_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "desktop-style metadata interface\n\nAn interface that may be implemented by a wl_surface, for\nimplementations that provide a desktop-style user interface.\n\nIt provides requests to treat surfaces like toplevel, fullscreen\nor popup windows, move, resize or maximize them, associate\nmetadata like title and class, etc.\n\nOn the server side the object is automatically destroyed when\nthe related wl_surface is destroyed. On the client side,\nwl_shell_surface_destroy() must be called before destroying\nthe wl_surface object."] pub mod wl_shell_surface { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; bitflags ! { # [doc = "edge values for resizing\n\nThese values are used to indicate which edge of a surface\nis being dragged in a resize operation. The server may\nuse this information to adapt its behavior, e.g. choose\nan appropriate cursor image."] pub struct Resize : u32 { # [doc = "no edge"] const None = 0 ; # [doc = "top edge"] const Top = 1 ; # [doc = "bottom edge"] const Bottom = 2 ; # [doc = "left edge"] const Left = 4 ; # [doc = "top and left edges"] const TopLeft = 5 ; # [doc = "bottom and left edges"] const BottomLeft = 6 ; # [doc = "right edge"] const Right = 8 ; # [doc = "top and right edges"] const TopRight = 9 ; # [doc = "bottom and right edges"] const BottomRight = 10 ; } } impl Resize { pub fn from_raw (n : u32) -> Option < Resize > { Some (Resize :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } bitflags ! { # [doc = "details of transient behaviour\n\nThese flags specify details of the expected behaviour\nof transient surfaces. Used in the set_transient request."] pub struct Transient : u32 { # [doc = "do not set keyboard focus"] const Inactive = 1 ; } } impl Transient { pub fn from_raw (n : u32) -> Option < Transient > { Some (Transient :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [doc = "different method to set the surface fullscreen\n\nHints to indicate to the compositor how to deal with a conflict\nbetween the dimensions of the surface and the dimensions of the\noutput. The compositor is free to ignore this parameter."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum FullscreenMethod { # [doc = "no preference, apply default policy"] Default = 0 , # [doc = "scale, preserve the surface's aspect ratio and center on output"] Scale = 1 , # [doc = "switch output mode to the smallest mode that can fit the surface, add black borders to compensate size mismatch"] Driver = 2 , # [doc = "no upscaling, center on output and add black borders to compensate size mismatch"] Fill = 3 , } impl FullscreenMethod { pub fn from_raw (n : u32) -> Option < FullscreenMethod > { match n { 0 => Some (FullscreenMethod :: Default) , 1 => Some (FullscreenMethod :: Scale) , 2 => Some (FullscreenMethod :: Driver) , 3 => Some (FullscreenMethod :: Fill) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "respond to a ping event\n\nA client must respond to a ping event with a pong request or\nthe client may be deemed unresponsive."] Pong { serial : u32 , } , # [doc = "start an interactive move\n\nStart a pointer-driven move of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore move requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] Move { seat : super :: wl_seat :: WlSeat , serial : u32 , } , # [doc = "start an interactive resize\n\nStart a pointer-driven resizing of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore resize requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] Resize { seat : super :: wl_seat :: WlSeat , serial : u32 , edges : Resize , } , # [doc = "make the surface a toplevel surface\n\nMap the surface as a toplevel surface.\n\nA toplevel surface is not fullscreen, maximized or transient."] SetToplevel , # [doc = "make the surface a transient surface\n\nMap the surface relative to an existing surface.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates.\n\nThe flags argument controls details of the transient behaviour."] SetTransient { parent : super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient , } , # [doc = "make the surface a fullscreen surface\n\nMap the surface as a fullscreen surface.\n\nIf an output parameter is given then the surface will be made\nfullscreen on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe client may specify a method to resolve a size conflict\nbetween the output size and the surface size - this is provided\nthrough the method parameter.\n\nThe framerate parameter is used only when the method is set\nto \"driver\", to indicate the preferred framerate. A value of 0\nindicates that the client does not care about framerate. The\nframerate is specified in mHz, that is framerate of 60000 is 60Hz.\n\nA method of \"scale\" or \"driver\" implies a scaling operation of\nthe surface, either via a direct scaling operation or a change of\nthe output mode. This will override any kind of output scaling, so\nthat mapping a surface with a buffer size equal to the mode can\nfill the screen independent of buffer_scale.\n\nA method of \"fill\" means we don't scale up the buffer, however\nany output scale is applied. This means that you may run into\nan edge case where the application maps a buffer with the same\nsize of the output mode but buffer_scale 1 (thus making a\nsurface larger than the output). In this case it is allowed to\ndownscale the results to fit the screen.\n\nThe compositor must reply to this request with a configure event\nwith the dimensions for the output on which the surface will\nbe made fullscreen."] SetFullscreen { method : FullscreenMethod , framerate : u32 , output : Option < super :: wl_output :: WlOutput > , } , # [doc = "make the surface a popup surface\n\nMap the surface as a popup.\n\nA popup surface is a transient surface with an added pointer\ngrab.\n\nAn existing implicit grab will be changed to owner-events mode,\nand the popup grab will continue after the implicit grab ends\n(i.e. releasing the mouse button does not cause the popup to\nbe unmapped).\n\nThe popup grab continues until the window is destroyed or a\nmouse button is pressed in any other client's window. A click\nin any of the client's surfaces is reported as normal, however,\nclicks in other clients' surfaces will be discarded and trigger\nthe callback.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates."] SetPopup { seat : super :: wl_seat :: WlSeat , serial : u32 , parent : super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient , } , # [doc = "make the surface a maximized surface\n\nMap the surface as a maximized surface.\n\nIf an output parameter is given then the surface will be\nmaximized on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe compositor will reply with a configure event telling\nthe expected new surface size. The operation is completed\non the next buffer attach to this surface.\n\nA maximized surface typically fills the entire output it is\nbound to, except for desktop elements such as panels. This is\nthe main difference between a maximized shell surface and a\nfullscreen shell surface.\n\nThe details depend on the compositor implementation."] SetMaximized { output : Option < super :: wl_output :: WlOutput > , } , # [doc = "set surface title\n\nSet a short title for the surface.\n\nThis string may be used to identify the surface in a task bar,\nwindow list, or other user interface elements provided by the\ncompositor.\n\nThe string must be encoded in UTF-8."] SetTitle { title : String , } , # [doc = "set surface class\n\nSet a class for the surface.\n\nThe surface class identifies the general class of applications\nto which the surface belongs. A common convention is to use the\nfile name (or the full path if it is a non-standard location) of\nthe application's .desktop file as the class."] SetClass { class_ : String , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "pong" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "move" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "resize" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_toplevel" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_transient" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_fullscreen" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_popup" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_maximized" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_title" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "set_class" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Pong { .. } => 0 , Request :: Move { .. } => 1 , Request :: Resize { .. } => 2 , Request :: SetToplevel => 3 , Request :: SetTransient { .. } => 4 , Request :: SetFullscreen { .. } => 5 , Request :: SetPopup { .. } => 6 , Request :: SetMaximized { .. } => 7 , Request :: SetTitle { .. } => 8 , Request :: SetClass { .. } => 9 , } } fn since (& self) -> u32 { match * self { Request :: Pong { .. } => 1 , Request :: Move { .. } => 1 , Request :: Resize { .. } => 1 , Request :: SetToplevel => 1 , Request :: SetTransient { .. } => 1 , Request :: SetFullscreen { .. } => 1 , Request :: SetPopup { .. } => 1 , Request :: SetMaximized { .. } => 1 , Request :: SetTitle { .. } => 1 , Request :: SetClass { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Pong { serial } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) ,] , } , Request :: Move { seat , serial } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) ,] , } , Request :: Resize { seat , serial , edges } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) , Argument :: Uint (edges . to_raw ()) ,] , } , Request :: SetToplevel => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [] , } , Request :: SetTransient { parent , x , y , flags } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Object (parent . as_ref () . id ()) , Argument :: Int (x) , Argument :: Int (y) , Argument :: Uint (flags . to_raw ()) ,] , } , Request :: SetFullscreen { method , framerate , output } => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [Argument :: Uint (method . to_raw ()) , Argument :: Uint (framerate) , Argument :: Object (output . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: SetPopup { seat , serial , parent , x , y , flags } => Message { sender_id : sender_id , opcode : 6 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) , Argument :: Object (parent . as_ref () . id ()) , Argument :: Int (x) , Argument :: Int (y) , Argument :: Uint (flags . to_raw ()) ,] , } , Request :: SetMaximized { output } => Message { sender_id : sender_id , opcode : 7 , args : smallvec ! [Argument :: Object (output . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: SetTitle { title } => Message { sender_id : sender_id , opcode : 8 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (title . into ()) })) ,] , } , Request :: SetClass { class_ } => Message { sender_id : sender_id , opcode : 9 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (class_ . into ()) })) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Pong { serial } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; f (0 , & mut _args_array) } , Request :: Move { seat , serial } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; f (1 , & mut _args_array) } , Request :: Resize { seat , serial , edges } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; _args_array [2] . u = edges . to_raw () ; f (2 , & mut _args_array) } , Request :: SetToplevel => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (3 , & mut _args_array) } , Request :: SetTransient { parent , x , y , flags } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = parent . as_ref () . c_ptr () as * mut _ ; _args_array [1] . i = x ; _args_array [2] . i = y ; _args_array [3] . u = flags . to_raw () ; f (4 , & mut _args_array) } , Request :: SetFullscreen { method , framerate , output } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = method . to_raw () ; _args_array [1] . u = framerate ; _args_array [2] . o = output . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (5 , & mut _args_array) } , Request :: SetPopup { seat , serial , parent , x , y , flags } => { let mut _args_array : [wl_argument ; 6] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; _args_array [2] . o = parent . as_ref () . c_ptr () as * mut _ ; _args_array [3] . i = x ; _args_array [4] . i = y ; _args_array [5] . u = flags . to_raw () ; f (6 , & mut _args_array) } , Request :: SetMaximized { output } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = output . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (7 , & mut _args_array) } , Request :: SetTitle { title } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (title) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (8 , & mut _args_array) } , Request :: SetClass { class_ } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (class_) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (9 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "ping client\n\nPing a client to check if it is receiving events and sending\nrequests. A client is expected to reply with a pong request."] Ping { serial : u32 , } , # [doc = "suggest resize\n\nThe configure event asks the client to resize its surface.\n\nThe size is a hint, in the sense that the client is free to\nignore it if it doesn't resize, pick a smaller size (to\nsatisfy aspect ratio or resize in steps of NxM pixels).\n\nThe edges parameter provides a hint about how the surface\nwas resized. The client may use this information to decide\nhow to adjust its content to the new size (e.g. a scrolling\narea might adjust its content position to leave the viewable\ncontent unmoved).\n\nThe client is free to dismiss all but the last configure\nevent it received.\n\nThe width and height arguments specify the size of the window\nin surface-local coordinates."] Configure { edges : Resize , width : i32 , height : i32 , } , # [doc = "popup interaction is done\n\nThe popup_done event is sent out when a popup grab is broken,\nthat is, when the user clicks a surface that doesn't belong\nto the client owning the popup surface."] PopupDone , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "ping" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "configure" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "popup_done" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Ping { .. } => 0 , Event :: Configure { .. } => 1 , Event :: PopupDone => 2 , } } fn since (& self) -> u32 { match * self { Event :: Ping { .. } => 1 , Event :: Configure { .. } => 1 , Event :: PopupDone => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Ping { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Configure { edges : { if let Some (Argument :: Uint (val)) = args . next () { Resize :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: PopupDone) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Ping { serial : _args [0] . u , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Configure { edges : Resize :: from_raw (_args [0] . u) . ok_or (()) ? , width : _args [1] . i , height : _args [2] . i , }) } , 2 => { Ok (Event :: PopupDone) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShellSurface (Proxy < WlShellSurface >) ; impl AsRef < Proxy < WlShellSurface >> for WlShellSurface { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShellSurface >> for WlShellSurface { # [inline] fn from (value : Proxy < Self >) -> Self { WlShellSurface (value) } } impl From < WlShellSurface > for Proxy < WlShellSurface > { # [inline] fn from (value : WlShellSurface) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShellSurface { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShellSurface { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shell_surface" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shell_surface_interface } } } impl WlShellSurface { # [doc = "respond to a ping event\n\nA client must respond to a ping event with a pong request or\nthe client may be deemed unresponsive."] pub fn pong (& self , serial : u32) -> () { let msg = Request :: Pong { serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "start an interactive move\n\nStart a pointer-driven move of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore move requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] pub fn _move (& self , seat : & super :: wl_seat :: WlSeat , serial : u32) -> () { let msg = Request :: Move { seat : seat . clone () , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "start an interactive resize\n\nStart a pointer-driven resizing of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore resize requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] pub fn resize (& self , seat : & super :: wl_seat :: WlSeat , serial : u32 , edges : Resize) -> () { let msg = Request :: Resize { seat : seat . clone () , serial : serial , edges : edges } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a toplevel surface\n\nMap the surface as a toplevel surface.\n\nA toplevel surface is not fullscreen, maximized or transient."] pub fn set_toplevel (& self ,) -> () { let msg = Request :: SetToplevel ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a transient surface\n\nMap the surface relative to an existing surface.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates.\n\nThe flags argument controls details of the transient behaviour."] pub fn set_transient (& self , parent : & super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient) -> () { let msg = Request :: SetTransient { parent : parent . clone () , x : x , y : y , flags : flags } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a fullscreen surface\n\nMap the surface as a fullscreen surface.\n\nIf an output parameter is given then the surface will be made\nfullscreen on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe client may specify a method to resolve a size conflict\nbetween the output size and the surface size - this is provided\nthrough the method parameter.\n\nThe framerate parameter is used only when the method is set\nto \"driver\", to indicate the preferred framerate. A value of 0\nindicates that the client does not care about framerate. The\nframerate is specified in mHz, that is framerate of 60000 is 60Hz.\n\nA method of \"scale\" or \"driver\" implies a scaling operation of\nthe surface, either via a direct scaling operation or a change of\nthe output mode. This will override any kind of output scaling, so\nthat mapping a surface with a buffer size equal to the mode can\nfill the screen independent of buffer_scale.\n\nA method of \"fill\" means we don't scale up the buffer, however\nany output scale is applied. This means that you may run into\nan edge case where the application maps a buffer with the same\nsize of the output mode but buffer_scale 1 (thus making a\nsurface larger than the output). In this case it is allowed to\ndownscale the results to fit the screen.\n\nThe compositor must reply to this request with a configure event\nwith the dimensions for the output on which the surface will\nbe made fullscreen."] pub fn set_fullscreen (& self , method : FullscreenMethod , framerate : u32 , output : Option < & super :: wl_output :: WlOutput >) -> () { let msg = Request :: SetFullscreen { method : method , framerate : framerate , output : output . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a popup surface\n\nMap the surface as a popup.\n\nA popup surface is a transient surface with an added pointer\ngrab.\n\nAn existing implicit grab will be changed to owner-events mode,\nand the popup grab will continue after the implicit grab ends\n(i.e. releasing the mouse button does not cause the popup to\nbe unmapped).\n\nThe popup grab continues until the window is destroyed or a\nmouse button is pressed in any other client's window. A click\nin any of the client's surfaces is reported as normal, however,\nclicks in other clients' surfaces will be discarded and trigger\nthe callback.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates."] pub fn set_popup (& self , seat : & super :: wl_seat :: WlSeat , serial : u32 , parent : & super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient) -> () { let msg = Request :: SetPopup { seat : seat . clone () , serial : serial , parent : parent . clone () , x : x , y : y , flags : flags } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a maximized surface\n\nMap the surface as a maximized surface.\n\nIf an output parameter is given then the surface will be\nmaximized on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe compositor will reply with a configure event telling\nthe expected new surface size. The operation is completed\non the next buffer attach to this surface.\n\nA maximized surface typically fills the entire output it is\nbound to, except for desktop elements such as panels. This is\nthe main difference between a maximized shell surface and a\nfullscreen shell surface.\n\nThe details depend on the compositor implementation."] pub fn set_maximized (& self , output : Option < & super :: wl_output :: WlOutput >) -> () { let msg = Request :: SetMaximized { output : output . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set surface title\n\nSet a short title for the surface.\n\nThis string may be used to identify the surface in a task bar,\nwindow list, or other user interface elements provided by the\ncompositor.\n\nThe string must be encoded in UTF-8."] pub fn set_title (& self , title : String) -> () { let msg = Request :: SetTitle { title : title } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set surface class\n\nSet a class for the surface.\n\nThe surface class identifies the general class of applications\nto which the surface belongs. A common convention is to use the\nfile name (or the full path if it is a non-standard location) of\nthe application's .desktop file as the class."] pub fn set_class (& self , class_ : String) -> () { let msg = Request :: SetClass { class_ : class_ } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_PONG_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_MOVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RESIZE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_TOPLEVEL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_TRANSIENT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_FULLSCREEN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_POPUP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_MAXIMIZED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_TITLE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_CLASS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PING_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CONFIGURE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_POPUP_DONE_SINCE : u32 = 1u32 ; static mut wl_shell_surface_requests_move_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_resize_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_set_transient_types : [* const wl_interface ; 4] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_set_fullscreen_types : [* const wl_interface ; 3] = [NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; static mut wl_shell_surface_requests_set_popup_types : [* const wl_interface ; 6] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_set_maximized_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shell_surface_requests : [wl_message ; 10] = [wl_message { name : b"pong\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"move\0" as * const u8 as * const c_char , signature : b"ou\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_move_types as * const _ } , } , wl_message { name : b"resize\0" as * const u8 as * const c_char , signature : b"ouu\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_resize_types as * const _ } , } , wl_message { name : b"set_toplevel\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_transient\0" as * const u8 as * const c_char , signature : b"oiiu\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_transient_types as * const _ } , } , wl_message { name : b"set_fullscreen\0" as * const u8 as * const c_char , signature : b"uu?o\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_fullscreen_types as * const _ } , } , wl_message { name : b"set_popup\0" as * const u8 as * const c_char , signature : b"ouoiiu\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_popup_types as * const _ } , } , wl_message { name : b"set_maximized\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_maximized_types as * const _ } , } , wl_message { name : b"set_title\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_class\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shell_surface_events : [wl_message ; 3] = [wl_message { name : b"ping\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"configure\0" as * const u8 as * const c_char , signature : b"uii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"popup_done\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shell_surface_interface : wl_interface = wl_interface { name : b"wl_shell_surface\0" as * const u8 as * const c_char , version : 1 , request_count : 10 , requests : unsafe { & wl_shell_surface_requests as * const _ } , event_count : 3 , events : unsafe { & wl_shell_surface_events as * const _ } , } ; } # [doc = "an onscreen surface\n\nA surface is a rectangular area that may be displayed on zero\nor more outputs, and shown any number of times at the compositor's\ndiscretion. They can present wl_buffers, receive user input, and\ndefine a local coordinate system.\n\nThe size of a surface (and relative positions on it) is described\nin surface-local coordinates, which may differ from the buffer\ncoordinates of the pixel content, in case a buffer_transform\nor a buffer_scale is used.\n\nA surface without a \"role\" is fairly useless: a compositor does\nnot know where, when or how to present it. The role is the\npurpose of a wl_surface. Examples of roles are a cursor for a\npointer (as set by wl_pointer.set_cursor), a drag icon\n(wl_data_device.start_drag), a sub-surface\n(wl_subcompositor.get_subsurface), and a window as defined by a\nshell protocol (e.g. wl_shell.get_shell_surface).\n\nA surface can have only one role at a time. Initially a\nwl_surface does not have a role. Once a wl_surface is given a\nrole, it is set permanently for the whole lifetime of the\nwl_surface object. Giving the current role again is allowed,\nunless explicitly forbidden by the relevant interface\nspecification.\n\nSurface roles are given by requests in other interfaces such as\nwl_pointer.set_cursor. The request should explicitly mention\nthat this request gives a role to a wl_surface. Often, this\nrequest also creates a new protocol object that represents the\nrole and adds additional functionality to wl_surface. When a\nclient wants to destroy a wl_surface, they must destroy this 'role\nobject' before the wl_surface.\n\nDestroying the role object does not remove the role from the\nwl_surface, but it may stop the wl_surface from \"playing the role\".\nFor instance, if a wl_subsurface object is destroyed, the wl_surface\nit was created for will be unmapped and forget its position and\nz-order. It is allowed to create a wl_subsurface for the same\nwl_surface again, but it is not allowed to use the wl_surface as\na cursor (cursor is a different role than sub-surface, and role\nswitching is not allowed)."] pub mod wl_surface { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "wl_surface error values\n\nThese errors can be emitted in response to wl_surface requests."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "buffer scale value is invalid"] InvalidScale = 0 , # [doc = "buffer transform value is invalid"] InvalidTransform = 1 , # [doc = "buffer size is invalid"] InvalidSize = 2 , # [doc = "buffer offset is invalid"] InvalidOffset = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidScale) , 1 => Some (Error :: InvalidTransform) , 2 => Some (Error :: InvalidSize) , 3 => Some (Error :: InvalidOffset) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "delete surface\n\nDeletes the surface and invalidates its object ID.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "set the surface contents\n\nSet a buffer as the content of this surface.\n\nThe new size of the surface is calculated based on the buffer\nsize transformed by the inverse buffer_transform and the\ninverse buffer_scale. This means that at commit time the supplied\nbuffer size must be an integer multiple of the buffer_scale. If\nthat's not the case, an invalid_size error is sent.\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes. Setting anything other than 0\nas x and y arguments is discouraged, and should instead be replaced\nwith using the separate wl_surface.offset request.\n\nWhen the bound wl_surface version is 5 or higher, passing any\nnon-zero x or y is a protocol violation, and will result in an\n'invalid_offset' error being raised. To achieve equivalent semantics,\nuse wl_surface.offset.\n\nSurface contents are double-buffered state, see wl_surface.commit.\n\nThe initial surface contents are void; there is no content.\nwl_surface.attach assigns the given wl_buffer as the pending\nwl_buffer. wl_surface.commit makes the pending wl_buffer the new\nsurface contents, and the size of the surface becomes the size\ncalculated from the wl_buffer, as described above. After commit,\nthere is no pending buffer until the next attach.\n\nCommitting a pending wl_buffer allows the compositor to read the\npixels in the wl_buffer. The compositor may access the pixels at\nany time after the wl_surface.commit request. When the compositor\nwill not access the pixels anymore, it will send the\nwl_buffer.release event. Only after receiving wl_buffer.release,\nthe client may reuse the wl_buffer. A wl_buffer that has been\nattached and then replaced by another attach instead of committed\nwill not receive a release event, and is not used by the\ncompositor.\n\nIf a pending wl_buffer has been committed to more than one wl_surface,\nthe delivery of wl_buffer.release events becomes undefined. A well\nbehaved client should not rely on wl_buffer.release events in this\ncase. Alternatively, a client could create multiple wl_buffer objects\nfrom the same backing storage or use wp_linux_buffer_release.\n\nDestroying the wl_buffer after wl_buffer.release does not change\nthe surface contents. Destroying the wl_buffer before wl_buffer.release\nis allowed as long as the underlying buffer storage isn't re-used (this\ncan happen e.g. on client process termination). However, if the client\ndestroys the wl_buffer before receiving the wl_buffer.release event and\nmutates the underlying buffer storage, the surface contents become\nundefined immediately.\n\nIf wl_surface.attach is sent with a NULL wl_buffer, the\nfollowing wl_surface.commit will remove the surface content."] Attach { buffer : Option < super :: wl_buffer :: WlBuffer > , x : i32 , y : i32 , } , # [doc = "mark part of the surface damaged\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in surface-local coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage adds pending damage: the new pending damage\nis the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nNote! New clients should not use this request. Instead damage can be\nposted with wl_surface.damage_buffer which uses buffer coordinates\ninstead of surface coordinates."] Damage { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "request a frame throttling hint\n\nRequest a notification when it is a good time to start drawing a new\nframe, by creating a frame callback. This is useful for throttling\nredrawing operations, and driving animations.\n\nWhen a client is animating on a wl_surface, it can use the 'frame'\nrequest to get notified when it is a good time to draw and commit the\nnext frame of animation. If the client commits an update earlier than\nthat, it is likely that some updates will not make it to the display,\nand the client is wasting resources by drawing too often.\n\nThe frame request will take effect on the next wl_surface.commit.\nThe notification will only be posted for one frame unless\nrequested again. For a wl_surface, the notifications are posted in\nthe order the frame requests were committed.\n\nThe server must send the notifications so that a client\nwill not send excessive updates, while still allowing\nthe highest possible update rate for clients that wait for the reply\nbefore drawing again. The server should give some time for the client\nto draw and commit after sending the frame callback events to let it\nhit the next output refresh.\n\nA server should avoid signaling the frame callbacks if the\nsurface is not visible in any way, e.g. the surface is off-screen,\nor completely obscured by other opaque surfaces.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the current time, in\nmilliseconds, with an undefined base."] Frame { } , # [doc = "set opaque region\n\nThis request sets the region of the surface that contains\nopaque content.\n\nThe opaque region is an optimization hint for the compositor\nthat lets it optimize the redrawing of content behind opaque\nregions. Setting an opaque region is not required for correct\nbehaviour, but marking transparent content as opaque will result\nin repaint artifacts.\n\nThe opaque region is specified in surface-local coordinates.\n\nThe compositor ignores the parts of the opaque region that fall\noutside of the surface.\n\nOpaque region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_opaque_region changes the pending opaque region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise, the pending and current regions are never changed.\n\nThe initial value for an opaque region is empty. Setting the pending\nopaque region has copy semantics, and the wl_region object can be\ndestroyed immediately. A NULL wl_region causes the pending opaque\nregion to be set to empty."] SetOpaqueRegion { region : Option < super :: wl_region :: WlRegion > , } , # [doc = "set input region\n\nThis request sets the region of the surface that can receive\npointer and touch events.\n\nInput events happening outside of this region will try the next\nsurface in the server surface stack. The compositor ignores the\nparts of the input region that fall outside of the surface.\n\nThe input region is specified in surface-local coordinates.\n\nInput region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_input_region changes the pending input region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise the pending and current regions are never changed,\nexcept cursor and icon surfaces are special cases, see\nwl_pointer.set_cursor and wl_data_device.start_drag.\n\nThe initial value for an input region is infinite. That means the\nwhole surface will accept input. Setting the pending input region\nhas copy semantics, and the wl_region object can be destroyed\nimmediately. A NULL wl_region causes the input region to be set\nto infinite."] SetInputRegion { region : Option < super :: wl_region :: WlRegion > , } , # [doc = "commit pending surface state\n\nSurface state (input, opaque, and damage regions, attached buffers,\netc.) is double-buffered. Protocol requests modify the pending state,\nas opposed to the current state in use by the compositor. A commit\nrequest atomically applies all pending state, replacing the current\nstate. After commit, the new pending state is as documented for each\nrelated request.\n\nOn commit, a pending wl_buffer is applied first, and all other state\nsecond. This means that all coordinates in double-buffered state are\nrelative to the new wl_buffer coming into use, except for\nwl_surface.attach itself. If there is no pending wl_buffer, the\ncoordinates are relative to the current surface contents.\n\nAll requests that need a commit to become effective are documented\nto affect double-buffered state.\n\nOther interfaces may add further double-buffered surface state."] Commit , # [doc = "sets the buffer transformation\n\nThis request sets an optional transformation on how the compositor\ninterprets the contents of the buffer attached to the surface. The\naccepted values for the transform parameter are the values for\nwl_output.transform.\n\nBuffer transform is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer transformation set to normal.\n\nwl_surface.set_buffer_transform changes the pending buffer\ntransformation. wl_surface.commit copies the pending buffer\ntransformation to the current one. Otherwise, the pending and current\nvalues are never changed.\n\nThe purpose of this request is to allow clients to render content\naccording to the output transform, thus permitting the compositor to\nuse certain optimizations even if the display is rotated. Using\nhardware overlays and scanning out a client buffer for fullscreen\nsurfaces are examples of such optimizations. Those optimizations are\nhighly dependent on the compositor implementation, so the use of this\nrequest should be considered on a case-by-case basis.\n\nNote that if the transform value includes 90 or 270 degree rotation,\nthe width of the buffer will become the surface height and the height\nof the buffer will become the surface width.\n\nIf transform is not one of the values from the\nwl_output.transform enum the invalid_transform protocol error\nis raised.\n\nOnly available since version 2 of the interface"] SetBufferTransform { transform : super :: wl_output :: Transform , } , # [doc = "sets the buffer scaling factor\n\nThis request sets an optional scaling factor on how the compositor\ninterprets the contents of the buffer attached to the window.\n\nBuffer scale is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer scale set to 1.\n\nwl_surface.set_buffer_scale changes the pending buffer scale.\nwl_surface.commit copies the pending buffer scale to the current one.\nOtherwise, the pending and current values are never changed.\n\nThe purpose of this request is to allow clients to supply higher\nresolution buffer data for use on high resolution outputs. It is\nintended that you pick the same buffer scale as the scale of the\noutput that the surface is displayed on. This means the compositor\ncan avoid scaling when rendering the surface on that output.\n\nNote that if the scale is larger than 1, then you have to attach\na buffer that is larger (by a factor of scale in each dimension)\nthan the desired surface size.\n\nIf scale is not positive the invalid_scale protocol error is\nraised.\n\nOnly available since version 3 of the interface"] SetBufferScale { scale : i32 , } , # [doc = "mark part of the surface damaged using buffer coordinates\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in buffer coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage_buffer adds pending damage: the new pending\ndamage is the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nThis request differs from wl_surface.damage in only one way - it\ntakes damage in buffer coordinates instead of surface-local\ncoordinates. While this generally is more intuitive than surface\ncoordinates, it is especially desirable when using wp_viewport\nor when a drawing library (like EGL) is unaware of buffer scale\nand buffer transform.\n\nNote: Because buffer transformation changes and damage requests may\nbe interleaved in the protocol stream, it is impossible to determine\nthe actual mapping between surface and buffer damage until\nwl_surface.commit time. Therefore, compositors wishing to take both\nkinds of damage into account will have to accumulate damage from the\ntwo requests separately and only transform from one to the other\nafter receiving the wl_surface.commit.\n\nOnly available since version 4 of the interface"] DamageBuffer { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "set the surface contents offset\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes.\n\nSurface location offset is double-buffered state, see\nwl_surface.commit.\n\nThis request is semantically equivalent to and the replaces the x and y\narguments in the wl_surface.attach request in wl_surface versions prior\nto 5. See wl_surface.attach for details.\n\nOnly available since version 5 of the interface"] Offset { x : i32 , y : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "attach" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "damage" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "set_opaque_region" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_input_region" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "commit" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_buffer_transform" , since : 2 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "set_buffer_scale" , since : 3 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "damage_buffer" , since : 4 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "offset" , since : 5 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: Attach { .. } => 1 , Request :: Damage { .. } => 2 , Request :: Frame { .. } => 3 , Request :: SetOpaqueRegion { .. } => 4 , Request :: SetInputRegion { .. } => 5 , Request :: Commit => 6 , Request :: SetBufferTransform { .. } => 7 , Request :: SetBufferScale { .. } => 8 , Request :: DamageBuffer { .. } => 9 , Request :: Offset { .. } => 10 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: Attach { .. } => 1 , Request :: Damage { .. } => 1 , Request :: Frame { .. } => 1 , Request :: SetOpaqueRegion { .. } => 1 , Request :: SetInputRegion { .. } => 1 , Request :: Commit => 1 , Request :: SetBufferTransform { .. } => 2 , Request :: SetBufferScale { .. } => 3 , Request :: DamageBuffer { .. } => 4 , Request :: Offset { .. } => 5 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 3 => Some (Object :: from_interface :: < super :: wl_callback :: WlCallback > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: Attach { buffer , x , y } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (buffer . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Int (x) , Argument :: Int (y) ,] , } , Request :: Damage { x , y , width , height } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: Frame { } => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: SetOpaqueRegion { region } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Object (region . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: SetInputRegion { region } => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [Argument :: Object (region . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: Commit => Message { sender_id : sender_id , opcode : 6 , args : smallvec ! [] , } , Request :: SetBufferTransform { transform } => Message { sender_id : sender_id , opcode : 7 , args : smallvec ! [Argument :: Int (transform . to_raw () as i32) ,] , } , Request :: SetBufferScale { scale } => Message { sender_id : sender_id , opcode : 8 , args : smallvec ! [Argument :: Int (scale) ,] , } , Request :: DamageBuffer { x , y , width , height } => Message { sender_id : sender_id , opcode : 9 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: Offset { x , y } => Message { sender_id : sender_id , opcode : 10 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: Attach { buffer , x , y } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = buffer . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [1] . i = x ; _args_array [2] . i = y ; f (1 , & mut _args_array) } , Request :: Damage { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (2 , & mut _args_array) } , Request :: Frame { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (3 , & mut _args_array) } , Request :: SetOpaqueRegion { region } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = region . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (4 , & mut _args_array) } , Request :: SetInputRegion { region } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = region . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (5 , & mut _args_array) } , Request :: Commit => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (6 , & mut _args_array) } , Request :: SetBufferTransform { transform } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = transform . to_raw () as i32 ; f (7 , & mut _args_array) } , Request :: SetBufferScale { scale } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = scale ; f (8 , & mut _args_array) } , Request :: DamageBuffer { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (9 , & mut _args_array) } , Request :: Offset { x , y } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; f (10 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "surface enters an output\n\nThis is emitted whenever a surface's creation, movement, or resizing\nresults in some part of it being within the scanout region of an\noutput.\n\nNote that a surface may be overlapping with zero or more outputs."] Enter { output : super :: wl_output :: WlOutput , } , # [doc = "surface leaves an output\n\nThis is emitted whenever a surface's creation, movement, or resizing\nresults in it no longer having any part of it within the scanout region\nof an output.\n\nClients should not use the number of outputs the surface is on for frame\nthrottling purposes. The surface might be hidden even if no leave event\nhas been sent, and the compositor might expect new surface content\nupdates even if no enter event has been sent. The frame event should be\nused instead."] Leave { output : super :: wl_output :: WlOutput , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Enter { .. } => 0 , Event :: Leave { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Enter { .. } => 1 , Event :: Leave { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { output : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Leave { output : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Enter { output : Proxy :: < super :: wl_output :: WlOutput > :: from_c_ptr (_args [0] . o as * mut _ ,) . into () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Leave { output : Proxy :: < super :: wl_output :: WlOutput > :: from_c_ptr (_args [0] . o as * mut _ ,) . into () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSurface (Proxy < WlSurface >) ; impl AsRef < Proxy < WlSurface >> for WlSurface { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSurface >> for WlSurface { # [inline] fn from (value : Proxy < Self >) -> Self { WlSurface (value) } } impl From < WlSurface > for Proxy < WlSurface > { # [inline] fn from (value : WlSurface) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSurface { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSurface { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_surface" ; const VERSION : u32 = 5 ; fn c_interface () -> * const wl_interface { unsafe { & wl_surface_interface } } } impl WlSurface { # [doc = "delete surface\n\nDeletes the surface and invalidates its object ID.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the surface contents\n\nSet a buffer as the content of this surface.\n\nThe new size of the surface is calculated based on the buffer\nsize transformed by the inverse buffer_transform and the\ninverse buffer_scale. This means that at commit time the supplied\nbuffer size must be an integer multiple of the buffer_scale. If\nthat's not the case, an invalid_size error is sent.\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes. Setting anything other than 0\nas x and y arguments is discouraged, and should instead be replaced\nwith using the separate wl_surface.offset request.\n\nWhen the bound wl_surface version is 5 or higher, passing any\nnon-zero x or y is a protocol violation, and will result in an\n'invalid_offset' error being raised. To achieve equivalent semantics,\nuse wl_surface.offset.\n\nSurface contents are double-buffered state, see wl_surface.commit.\n\nThe initial surface contents are void; there is no content.\nwl_surface.attach assigns the given wl_buffer as the pending\nwl_buffer. wl_surface.commit makes the pending wl_buffer the new\nsurface contents, and the size of the surface becomes the size\ncalculated from the wl_buffer, as described above. After commit,\nthere is no pending buffer until the next attach.\n\nCommitting a pending wl_buffer allows the compositor to read the\npixels in the wl_buffer. The compositor may access the pixels at\nany time after the wl_surface.commit request. When the compositor\nwill not access the pixels anymore, it will send the\nwl_buffer.release event. Only after receiving wl_buffer.release,\nthe client may reuse the wl_buffer. A wl_buffer that has been\nattached and then replaced by another attach instead of committed\nwill not receive a release event, and is not used by the\ncompositor.\n\nIf a pending wl_buffer has been committed to more than one wl_surface,\nthe delivery of wl_buffer.release events becomes undefined. A well\nbehaved client should not rely on wl_buffer.release events in this\ncase. Alternatively, a client could create multiple wl_buffer objects\nfrom the same backing storage or use wp_linux_buffer_release.\n\nDestroying the wl_buffer after wl_buffer.release does not change\nthe surface contents. Destroying the wl_buffer before wl_buffer.release\nis allowed as long as the underlying buffer storage isn't re-used (this\ncan happen e.g. on client process termination). However, if the client\ndestroys the wl_buffer before receiving the wl_buffer.release event and\nmutates the underlying buffer storage, the surface contents become\nundefined immediately.\n\nIf wl_surface.attach is sent with a NULL wl_buffer, the\nfollowing wl_surface.commit will remove the surface content."] pub fn attach (& self , buffer : Option < & super :: wl_buffer :: WlBuffer > , x : i32 , y : i32) -> () { let msg = Request :: Attach { buffer : buffer . map (| o | o . clone ()) , x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "mark part of the surface damaged\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in surface-local coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage adds pending damage: the new pending damage\nis the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nNote! New clients should not use this request. Instead damage can be\nposted with wl_surface.damage_buffer which uses buffer coordinates\ninstead of surface coordinates."] pub fn damage (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: Damage { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "request a frame throttling hint\n\nRequest a notification when it is a good time to start drawing a new\nframe, by creating a frame callback. This is useful for throttling\nredrawing operations, and driving animations.\n\nWhen a client is animating on a wl_surface, it can use the 'frame'\nrequest to get notified when it is a good time to draw and commit the\nnext frame of animation. If the client commits an update earlier than\nthat, it is likely that some updates will not make it to the display,\nand the client is wasting resources by drawing too often.\n\nThe frame request will take effect on the next wl_surface.commit.\nThe notification will only be posted for one frame unless\nrequested again. For a wl_surface, the notifications are posted in\nthe order the frame requests were committed.\n\nThe server must send the notifications so that a client\nwill not send excessive updates, while still allowing\nthe highest possible update rate for clients that wait for the reply\nbefore drawing again. The server should give some time for the client\nto draw and commit after sending the frame callback events to let it\nhit the next output refresh.\n\nA server should avoid signaling the frame callbacks if the\nsurface is not visible in any way, e.g. the surface is off-screen,\nor completely obscured by other opaque surfaces.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the current time, in\nmilliseconds, with an undefined base."] pub fn frame (& self ,) -> Main < super :: wl_callback :: WlCallback > { let msg = Request :: Frame { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "set opaque region\n\nThis request sets the region of the surface that contains\nopaque content.\n\nThe opaque region is an optimization hint for the compositor\nthat lets it optimize the redrawing of content behind opaque\nregions. Setting an opaque region is not required for correct\nbehaviour, but marking transparent content as opaque will result\nin repaint artifacts.\n\nThe opaque region is specified in surface-local coordinates.\n\nThe compositor ignores the parts of the opaque region that fall\noutside of the surface.\n\nOpaque region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_opaque_region changes the pending opaque region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise, the pending and current regions are never changed.\n\nThe initial value for an opaque region is empty. Setting the pending\nopaque region has copy semantics, and the wl_region object can be\ndestroyed immediately. A NULL wl_region causes the pending opaque\nregion to be set to empty."] pub fn set_opaque_region (& self , region : Option < & super :: wl_region :: WlRegion >) -> () { let msg = Request :: SetOpaqueRegion { region : region . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set input region\n\nThis request sets the region of the surface that can receive\npointer and touch events.\n\nInput events happening outside of this region will try the next\nsurface in the server surface stack. The compositor ignores the\nparts of the input region that fall outside of the surface.\n\nThe input region is specified in surface-local coordinates.\n\nInput region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_input_region changes the pending input region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise the pending and current regions are never changed,\nexcept cursor and icon surfaces are special cases, see\nwl_pointer.set_cursor and wl_data_device.start_drag.\n\nThe initial value for an input region is infinite. That means the\nwhole surface will accept input. Setting the pending input region\nhas copy semantics, and the wl_region object can be destroyed\nimmediately. A NULL wl_region causes the input region to be set\nto infinite."] pub fn set_input_region (& self , region : Option < & super :: wl_region :: WlRegion >) -> () { let msg = Request :: SetInputRegion { region : region . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "commit pending surface state\n\nSurface state (input, opaque, and damage regions, attached buffers,\netc.) is double-buffered. Protocol requests modify the pending state,\nas opposed to the current state in use by the compositor. A commit\nrequest atomically applies all pending state, replacing the current\nstate. After commit, the new pending state is as documented for each\nrelated request.\n\nOn commit, a pending wl_buffer is applied first, and all other state\nsecond. This means that all coordinates in double-buffered state are\nrelative to the new wl_buffer coming into use, except for\nwl_surface.attach itself. If there is no pending wl_buffer, the\ncoordinates are relative to the current surface contents.\n\nAll requests that need a commit to become effective are documented\nto affect double-buffered state.\n\nOther interfaces may add further double-buffered surface state."] pub fn commit (& self ,) -> () { let msg = Request :: Commit ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "sets the buffer transformation\n\nThis request sets an optional transformation on how the compositor\ninterprets the contents of the buffer attached to the surface. The\naccepted values for the transform parameter are the values for\nwl_output.transform.\n\nBuffer transform is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer transformation set to normal.\n\nwl_surface.set_buffer_transform changes the pending buffer\ntransformation. wl_surface.commit copies the pending buffer\ntransformation to the current one. Otherwise, the pending and current\nvalues are never changed.\n\nThe purpose of this request is to allow clients to render content\naccording to the output transform, thus permitting the compositor to\nuse certain optimizations even if the display is rotated. Using\nhardware overlays and scanning out a client buffer for fullscreen\nsurfaces are examples of such optimizations. Those optimizations are\nhighly dependent on the compositor implementation, so the use of this\nrequest should be considered on a case-by-case basis.\n\nNote that if the transform value includes 90 or 270 degree rotation,\nthe width of the buffer will become the surface height and the height\nof the buffer will become the surface width.\n\nIf transform is not one of the values from the\nwl_output.transform enum the invalid_transform protocol error\nis raised.\n\nOnly available since version 2 of the interface."] pub fn set_buffer_transform (& self , transform : super :: wl_output :: Transform) -> () { let msg = Request :: SetBufferTransform { transform : transform } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "sets the buffer scaling factor\n\nThis request sets an optional scaling factor on how the compositor\ninterprets the contents of the buffer attached to the window.\n\nBuffer scale is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer scale set to 1.\n\nwl_surface.set_buffer_scale changes the pending buffer scale.\nwl_surface.commit copies the pending buffer scale to the current one.\nOtherwise, the pending and current values are never changed.\n\nThe purpose of this request is to allow clients to supply higher\nresolution buffer data for use on high resolution outputs. It is\nintended that you pick the same buffer scale as the scale of the\noutput that the surface is displayed on. This means the compositor\ncan avoid scaling when rendering the surface on that output.\n\nNote that if the scale is larger than 1, then you have to attach\na buffer that is larger (by a factor of scale in each dimension)\nthan the desired surface size.\n\nIf scale is not positive the invalid_scale protocol error is\nraised.\n\nOnly available since version 3 of the interface."] pub fn set_buffer_scale (& self , scale : i32) -> () { let msg = Request :: SetBufferScale { scale : scale } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "mark part of the surface damaged using buffer coordinates\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in buffer coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage_buffer adds pending damage: the new pending\ndamage is the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nThis request differs from wl_surface.damage in only one way - it\ntakes damage in buffer coordinates instead of surface-local\ncoordinates. While this generally is more intuitive than surface\ncoordinates, it is especially desirable when using wp_viewport\nor when a drawing library (like EGL) is unaware of buffer scale\nand buffer transform.\n\nNote: Because buffer transformation changes and damage requests may\nbe interleaved in the protocol stream, it is impossible to determine\nthe actual mapping between surface and buffer damage until\nwl_surface.commit time. Therefore, compositors wishing to take both\nkinds of damage into account will have to accumulate damage from the\ntwo requests separately and only transform from one to the other\nafter receiving the wl_surface.commit.\n\nOnly available since version 4 of the interface."] pub fn damage_buffer (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: DamageBuffer { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the surface contents offset\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes.\n\nSurface location offset is double-buffered state, see\nwl_surface.commit.\n\nThis request is semantically equivalent to and the replaces the x and y\narguments in the wl_surface.attach request in wl_surface versions prior\nto 5. See wl_surface.attach for details.\n\nOnly available since version 5 of the interface."] pub fn offset (& self , x : i32 , y : i32) -> () { let msg = Request :: Offset { x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_ATTACH_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DAMAGE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_FRAME_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_OPAQUE_REGION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_INPUT_REGION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_COMMIT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_BUFFER_TRANSFORM_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_BUFFER_SCALE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DAMAGE_BUFFER_SINCE : u32 = 4u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_OFFSET_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; static mut wl_surface_requests_attach_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_buffer :: wl_buffer_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_surface_requests_frame_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_callback :: wl_callback_interface as * const wl_interface } ,] ; static mut wl_surface_requests_set_opaque_region_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_region :: wl_region_interface as * const wl_interface } ,] ; static mut wl_surface_requests_set_input_region_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_region :: wl_region_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_surface_requests : [wl_message ; 11] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"attach\0" as * const u8 as * const c_char , signature : b"?oii\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_attach_types as * const _ } , } , wl_message { name : b"damage\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_frame_types as * const _ } , } , wl_message { name : b"set_opaque_region\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_set_opaque_region_types as * const _ } , } , wl_message { name : b"set_input_region\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_set_input_region_types as * const _ } , } , wl_message { name : b"commit\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_buffer_transform\0" as * const u8 as * const c_char , signature : b"2i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_buffer_scale\0" as * const u8 as * const c_char , signature : b"3i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"damage_buffer\0" as * const u8 as * const c_char , signature : b"4iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"offset\0" as * const u8 as * const c_char , signature : b"5ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_surface_events_enter_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; static mut wl_surface_events_leave_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_surface_events : [wl_message ; 2] = [wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_events_leave_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_surface_interface : wl_interface = wl_interface { name : b"wl_surface\0" as * const u8 as * const c_char , version : 5 , request_count : 11 , requests : unsafe { & wl_surface_requests as * const _ } , event_count : 2 , events : unsafe { & wl_surface_events as * const _ } , } ; } # [doc = "group of input devices\n\nA seat is a group of keyboards, pointer and touch devices. This\nobject is published as a global during start up, or when such a\ndevice is hot plugged. A seat typically has a pointer and\nmaintains a keyboard focus and a pointer focus."] pub mod wl_seat { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; bitflags ! { # [doc = "seat capability bitmask\n\nThis is a bitmask of capabilities this seat has; if a member is\nset, then it is present on the seat."] pub struct Capability : u32 { # [doc = "the seat has pointer devices"] const Pointer = 1 ; # [doc = "the seat has one or more keyboards"] const Keyboard = 2 ; # [doc = "the seat has touch devices"] const Touch = 4 ; } } impl Capability { pub fn from_raw (n : u32) -> Option < Capability > { Some (Capability :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [doc = "wl_seat error values\n\nThese errors can be emitted in response to wl_seat requests."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "get_pointer, get_keyboard or get_touch called on seat without the matching capability"] MissingCapability = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: MissingCapability) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "return pointer object\n\nThe ID provided will be initialized to the wl_pointer interface\nfor this seat.\n\nThis request only takes effect if the seat has the pointer\ncapability, or has had the pointer capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the pointer capability. The missing_capability error will\nbe sent in this case."] GetPointer { } , # [doc = "return keyboard object\n\nThe ID provided will be initialized to the wl_keyboard interface\nfor this seat.\n\nThis request only takes effect if the seat has the keyboard\ncapability, or has had the keyboard capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the keyboard capability. The missing_capability error will\nbe sent in this case."] GetKeyboard { } , # [doc = "return touch object\n\nThe ID provided will be initialized to the wl_touch interface\nfor this seat.\n\nThis request only takes effect if the seat has the touch\ncapability, or has had the touch capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the touch capability. The missing_capability error will\nbe sent in this case."] GetTouch { } , # [doc = "release the seat object\n\nUsing this request a client can tell the server that it is not going to\nuse the seat object anymore.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 5 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "get_pointer" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_keyboard" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_touch" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "release" , since : 5 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: GetPointer { .. } => 0 , Request :: GetKeyboard { .. } => 1 , Request :: GetTouch { .. } => 2 , Request :: Release => 3 , } } fn since (& self) -> u32 { match * self { Request :: GetPointer { .. } => 1 , Request :: GetKeyboard { .. } => 1 , Request :: GetTouch { .. } => 1 , Request :: Release => 5 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_pointer :: WlPointer > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_keyboard :: WlKeyboard > (version , meta . child () ,)) , 2 => Some (Object :: from_interface :: < super :: wl_touch :: WlTouch > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: GetPointer { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetKeyboard { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetTouch { } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: Release => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: GetPointer { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetKeyboard { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , Request :: GetTouch { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (2 , & mut _args_array) } , Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (3 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "seat capabilities changed\n\nThis is emitted whenever a seat gains or loses the pointer,\nkeyboard or touch capabilities. The argument is a capability\nenum containing the complete set of capabilities this seat has.\n\nWhen the pointer capability is added, a client may create a\nwl_pointer object using the wl_seat.get_pointer request. This object\nwill receive pointer events until the capability is removed in the\nfuture.\n\nWhen the pointer capability is removed, a client should destroy the\nwl_pointer objects associated with the seat where the capability was\nremoved, using the wl_pointer.release request. No further pointer\nevents will be received on these objects.\n\nIn some compositors, if a seat regains the pointer capability and a\nclient has a previously obtained wl_pointer object of version 4 or\nless, that object may start sending pointer events again. This\nbehavior is considered a misinterpretation of the intended behavior\nand must not be relied upon by the client. wl_pointer objects of\nversion 5 or later must not send events if created before the most\nrecent event notifying the client of an added pointer capability.\n\nThe above behavior also applies to wl_keyboard and wl_touch with the\nkeyboard and touch capabilities, respectively."] Capabilities { capabilities : Capability , } , # [doc = "unique identifier for this seat\n\nIn a multi-seat configuration the seat name can be used by clients to\nhelp identify which physical devices the seat represents.\n\nThe seat name is a UTF-8 string with no convention defined for its\ncontents. Each name is unique among all wl_seat globals. The name is\nonly guaranteed to be unique for the current compositor instance.\n\nThe same seat names are used for all clients. Thus, the name can be\nshared across processes to refer to a specific wl_seat global.\n\nThe name event is sent after binding to the seat global. This event is\nonly sent once per seat object, and the name does not change over the\nlifetime of the wl_seat global.\n\nCompositors may re-use the same seat name if the wl_seat global is\ndestroyed and re-created later.\n\nOnly available since version 2 of the interface"] Name { name : String , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "capabilities" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "name" , since : 2 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Capabilities { .. } => 0 , Event :: Name { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Capabilities { .. } => 1 , Event :: Name { .. } => 2 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Capabilities { capabilities : { if let Some (Argument :: Uint (val)) = args . next () { Capability :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Name { name : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Capabilities { capabilities : Capability :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Name { name : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSeat (Proxy < WlSeat >) ; impl AsRef < Proxy < WlSeat >> for WlSeat { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSeat >> for WlSeat { # [inline] fn from (value : Proxy < Self >) -> Self { WlSeat (value) } } impl From < WlSeat > for Proxy < WlSeat > { # [inline] fn from (value : WlSeat) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSeat { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSeat { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_seat" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_seat_interface } } } impl WlSeat { # [doc = "return pointer object\n\nThe ID provided will be initialized to the wl_pointer interface\nfor this seat.\n\nThis request only takes effect if the seat has the pointer\ncapability, or has had the pointer capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the pointer capability. The missing_capability error will\nbe sent in this case."] pub fn get_pointer (& self ,) -> Main < super :: wl_pointer :: WlPointer > { let msg = Request :: GetPointer { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "return keyboard object\n\nThe ID provided will be initialized to the wl_keyboard interface\nfor this seat.\n\nThis request only takes effect if the seat has the keyboard\ncapability, or has had the keyboard capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the keyboard capability. The missing_capability error will\nbe sent in this case."] pub fn get_keyboard (& self ,) -> Main < super :: wl_keyboard :: WlKeyboard > { let msg = Request :: GetKeyboard { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "return touch object\n\nThe ID provided will be initialized to the wl_touch interface\nfor this seat.\n\nThis request only takes effect if the seat has the touch\ncapability, or has had the touch capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the touch capability. The missing_capability error will\nbe sent in this case."] pub fn get_touch (& self ,) -> Main < super :: wl_touch :: WlTouch > { let msg = Request :: GetTouch { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "release the seat object\n\nUsing this request a client can tell the server that it is not going to\nuse the seat object anymore.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 5 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_POINTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_KEYBOARD_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_TOUCH_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CAPABILITIES_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_NAME_SINCE : u32 = 2u32 ; static mut wl_seat_requests_get_pointer_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_pointer :: wl_pointer_interface as * const wl_interface } ,] ; static mut wl_seat_requests_get_keyboard_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_keyboard :: wl_keyboard_interface as * const wl_interface } ,] ; static mut wl_seat_requests_get_touch_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_touch :: wl_touch_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_seat_requests : [wl_message ; 4] = [wl_message { name : b"get_pointer\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_seat_requests_get_pointer_types as * const _ } , } , wl_message { name : b"get_keyboard\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_seat_requests_get_keyboard_types as * const _ } , } , wl_message { name : b"get_touch\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_seat_requests_get_touch_types as * const _ } , } , wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"5\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_seat_events : [wl_message ; 2] = [wl_message { name : b"capabilities\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"name\0" as * const u8 as * const c_char , signature : b"2s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_seat_interface : wl_interface = wl_interface { name : b"wl_seat\0" as * const u8 as * const c_char , version : 7 , request_count : 4 , requests : unsafe { & wl_seat_requests as * const _ } , event_count : 2 , events : unsafe { & wl_seat_events as * const _ } , } ; } # [doc = "pointer input device\n\nThe wl_pointer interface represents one or more input devices,\nsuch as mice, which control the pointer location and pointer_focus\nof a seat.\n\nThe wl_pointer interface generates motion, enter and leave\nevents for the surfaces that the pointer is located over,\nand button and axis events for button presses, button releases\nand scrolling."] pub mod wl_pointer { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "physical button state\n\nDescribes the physical state of a button that produced the button\nevent."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum ButtonState { # [doc = "the button is not pressed"] Released = 0 , # [doc = "the button is pressed"] Pressed = 1 , } impl ButtonState { pub fn from_raw (n : u32) -> Option < ButtonState > { match n { 0 => Some (ButtonState :: Released) , 1 => Some (ButtonState :: Pressed) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "axis types\n\nDescribes the axis types of scroll events."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Axis { # [doc = "vertical axis"] VerticalScroll = 0 , # [doc = "horizontal axis"] HorizontalScroll = 1 , } impl Axis { pub fn from_raw (n : u32) -> Option < Axis > { match n { 0 => Some (Axis :: VerticalScroll) , 1 => Some (Axis :: HorizontalScroll) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "axis source types\n\nDescribes the source types for axis events. This indicates to the\nclient how an axis event was physically generated; a client may\nadjust the user interface accordingly. For example, scroll events\nfrom a \"finger\" source may be in a smooth coordinate space with\nkinetic scrolling whereas a \"wheel\" source may be in discrete steps\nof a number of lines.\n\nThe \"continuous\" axis source is a device generating events in a\ncontinuous coordinate space, but using something other than a\nfinger. One example for this source is button-based scrolling where\nthe vertical motion of a device is converted to scroll events while\na button is held down.\n\nThe \"wheel tilt\" axis source indicates that the actual device is a\nwheel but the scroll event is not caused by a rotation but a\n(usually sideways) tilt of the wheel."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum AxisSource { # [doc = "a physical wheel rotation"] Wheel = 0 , # [doc = "finger on a touch surface"] Finger = 1 , # [doc = "continuous coordinate space"] Continuous = 2 , # [doc = "a physical wheel tilt"] WheelTilt = 3 , } impl AxisSource { pub fn from_raw (n : u32) -> Option < AxisSource > { match n { 0 => Some (AxisSource :: Wheel) , 1 => Some (AxisSource :: Finger) , 2 => Some (AxisSource :: Continuous) , 3 => Some (AxisSource :: WheelTilt) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "set the pointer surface\n\nSet the pointer surface, i.e., the surface that contains the\npointer image (cursor). This request gives the surface the role\nof a cursor. If the surface already has another role, it raises\na protocol error.\n\nThe cursor actually changes only if the pointer\nfocus for this device is one of the requesting client's surfaces\nor the surface parameter is the current pointer surface. If\nthere was a previous surface set with this request it is\nreplaced. If surface is NULL, the pointer image is hidden.\n\nThe parameters hotspot_x and hotspot_y define the position of\nthe pointer surface relative to the pointer location. Its\ntop-left corner is always at (x, y) - (hotspot_x, hotspot_y),\nwhere (x, y) are the coordinates of the pointer location, in\nsurface-local coordinates.\n\nOn surface.attach requests to the pointer surface, hotspot_x\nand hotspot_y are decremented by the x and y parameters\npassed to the request. Attach must be confirmed by\nwl_surface.commit as usual.\n\nThe hotspot can also be updated by passing the currently set\npointer surface to this request with new values for hotspot_x\nand hotspot_y.\n\nThe current and pending input regions of the wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the cursor. When the use as a\ncursor ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped.\n\nThe serial parameter must match the latest wl_pointer.enter\nserial number sent to the client. Otherwise the request will be\nignored."] SetCursor { serial : u32 , surface : Option < super :: wl_surface :: WlSurface > , hotspot_x : i32 , hotspot_y : i32 , } , # [doc = "release the pointer object\n\nUsing this request a client can tell the server that it is not going to\nuse the pointer object anymore.\n\nThis request destroys the pointer proxy object, so clients must not call\nwl_pointer_destroy() after using this request.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "set_cursor" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: SetCursor { .. } => 0 , Request :: Release => 1 , } } fn since (& self) -> u32 { match * self { Request :: SetCursor { .. } => 1 , Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: SetCursor { serial , surface , hotspot_x , hotspot_y } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) , Argument :: Object (surface . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Int (hotspot_x) , Argument :: Int (hotspot_y) ,] , } , Request :: Release => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: SetCursor { serial , surface , hotspot_x , hotspot_y } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; _args_array [1] . o = surface . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [2] . i = hotspot_x ; _args_array [3] . i = hotspot_y ; f (0 , & mut _args_array) } , Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "enter event\n\nNotification that this seat's pointer is focused on a certain\nsurface.\n\nWhen a seat's focus enters a surface, the pointer image\nis undefined and a client should respond to this event by setting\nan appropriate pointer image with the set_cursor request."] Enter { serial : u32 , surface : super :: wl_surface :: WlSurface , surface_x : f64 , surface_y : f64 , } , # [doc = "leave event\n\nNotification that this seat's pointer is no longer focused on\na certain surface.\n\nThe leave notification is sent before the enter notification\nfor the new focus."] Leave { serial : u32 , surface : super :: wl_surface :: WlSurface , } , # [doc = "pointer motion event\n\nNotification of pointer location change. The arguments\nsurface_x and surface_y are the location relative to the\nfocused surface."] Motion { time : u32 , surface_x : f64 , surface_y : f64 , } , # [doc = "pointer button event\n\nMouse button click and release notifications.\n\nThe location of the click is given by the last motion or\nenter event.\nThe time argument is a timestamp with millisecond\ngranularity, with an undefined base.\n\nThe button is a button code as defined in the Linux kernel's\nlinux/input-event-codes.h header file, e.g. BTN_LEFT.\n\nAny 16-bit button code value is reserved for future additions to the\nkernel's event code list. All other button codes above 0xFFFF are\ncurrently undefined but may be used in future versions of this\nprotocol."] Button { serial : u32 , time : u32 , button : u32 , state : ButtonState , } , # [doc = "axis event\n\nScroll and other axis notifications.\n\nFor scroll events (vertical and horizontal scroll axes), the\nvalue parameter is the length of a vector along the specified\naxis in a coordinate space identical to those of motion events,\nrepresenting a relative movement along the specified axis.\n\nFor devices that support movements non-parallel to axes multiple\naxis events will be emitted.\n\nWhen applicable, for example for touch pads, the server can\nchoose to emit scroll events where the motion vector is\nequivalent to a motion event vector.\n\nWhen applicable, a client can transform its content relative to the\nscroll distance."] Axis { time : u32 , axis : Axis , value : f64 , } , # [doc = "end of a pointer event sequence\n\nIndicates the end of a set of events that logically belong together.\nA client is expected to accumulate the data in all events within the\nframe before proceeding.\n\nAll wl_pointer events before a wl_pointer.frame event belong\nlogically together. For example, in a diagonal scroll motion the\ncompositor will send an optional wl_pointer.axis_source event, two\nwl_pointer.axis events (horizontal and vertical) and finally a\nwl_pointer.frame event. The client may use this information to\ncalculate a diagonal vector for scrolling.\n\nWhen multiple wl_pointer.axis events occur within the same frame,\nthe motion vector is the combined motion of all events.\nWhen a wl_pointer.axis and a wl_pointer.axis_stop event occur within\nthe same frame, this indicates that axis movement in one axis has\nstopped but continues in the other axis.\nWhen multiple wl_pointer.axis_stop events occur within the same\nframe, this indicates that these axes stopped in the same instance.\n\nA wl_pointer.frame event is sent for every logical event group,\neven if the group only contains a single wl_pointer event.\nSpecifically, a client may get a sequence: motion, frame, button,\nframe, axis, frame, axis_stop, frame.\n\nThe wl_pointer.enter and wl_pointer.leave events are logical events\ngenerated by the compositor and not the hardware. These events are\nalso grouped by a wl_pointer.frame. When a pointer moves from one\nsurface to another, a compositor should group the\nwl_pointer.leave event within the same wl_pointer.frame.\nHowever, a client must not rely on wl_pointer.leave and\nwl_pointer.enter being in the same wl_pointer.frame.\nCompositor-specific policies may require the wl_pointer.leave and\nwl_pointer.enter event being split across multiple wl_pointer.frame\ngroups.\n\nOnly available since version 5 of the interface"] Frame , # [doc = "axis source event\n\nSource information for scroll and other axes.\n\nThis event does not occur on its own. It is sent before a\nwl_pointer.frame event and carries the source information for\nall events within that frame.\n\nThe source specifies how this event was generated. If the source is\nwl_pointer.axis_source.finger, a wl_pointer.axis_stop event will be\nsent when the user lifts the finger off the device.\n\nIf the source is wl_pointer.axis_source.wheel,\nwl_pointer.axis_source.wheel_tilt or\nwl_pointer.axis_source.continuous, a wl_pointer.axis_stop event may\nor may not be sent. Whether a compositor sends an axis_stop event\nfor these sources is hardware-specific and implementation-dependent;\nclients must not rely on receiving an axis_stop event for these\nscroll sources and should treat scroll sequences from these scroll\nsources as unterminated by default.\n\nThis event is optional. If the source is unknown for a particular\naxis event sequence, no event is sent.\nOnly one wl_pointer.axis_source event is permitted per frame.\n\nThe order of wl_pointer.axis_discrete and wl_pointer.axis_source is\nnot guaranteed.\n\nOnly available since version 5 of the interface"] AxisSource { axis_source : AxisSource , } , # [doc = "axis stop event\n\nStop notification for scroll and other axes.\n\nFor some wl_pointer.axis_source types, a wl_pointer.axis_stop event\nis sent to notify a client that the axis sequence has terminated.\nThis enables the client to implement kinetic scrolling.\nSee the wl_pointer.axis_source documentation for information on when\nthis event may be generated.\n\nAny wl_pointer.axis events with the same axis_source after this\nevent should be considered as the start of a new axis motion.\n\nThe timestamp is to be interpreted identical to the timestamp in the\nwl_pointer.axis event. The timestamp value may be the same as a\npreceding wl_pointer.axis event.\n\nOnly available since version 5 of the interface"] AxisStop { time : u32 , axis : Axis , } , # [doc = "axis click event\n\nDiscrete step information for scroll and other axes.\n\nThis event carries the axis value of the wl_pointer.axis event in\ndiscrete steps (e.g. mouse wheel clicks).\n\nThis event does not occur on its own, it is coupled with a\nwl_pointer.axis event that represents this axis value on a\ncontinuous scale. The protocol guarantees that each axis_discrete\nevent is always followed by exactly one axis event with the same\naxis number within the same wl_pointer.frame. Note that the protocol\nallows for other events to occur between the axis_discrete and\nits coupled axis event, including other axis_discrete or axis\nevents.\n\nThis event is optional; continuous scrolling devices\nlike two-finger scrolling on touchpads do not have discrete\nsteps and do not generate this event.\n\nThe discrete value carries the directional information. e.g. a value\nof -2 is two steps towards the negative direction of this axis.\n\nThe axis number is identical to the axis number in the associated\naxis event.\n\nThe order of wl_pointer.axis_discrete and wl_pointer.axis_source is\nnot guaranteed.\n\nOnly available since version 5 of the interface"] AxisDiscrete { axis : Axis , discrete : i32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "button" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 5 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "axis_source" , since : 5 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis_stop" , since : 5 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis_discrete" , since : 5 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Enter { .. } => 0 , Event :: Leave { .. } => 1 , Event :: Motion { .. } => 2 , Event :: Button { .. } => 3 , Event :: Axis { .. } => 4 , Event :: Frame => 5 , Event :: AxisSource { .. } => 6 , Event :: AxisStop { .. } => 7 , Event :: AxisDiscrete { .. } => 8 , } } fn since (& self) -> u32 { match * self { Event :: Enter { .. } => 1 , Event :: Leave { .. } => 1 , Event :: Motion { .. } => 1 , Event :: Button { .. } => 1 , Event :: Axis { .. } => 1 , Event :: Frame => 5 , Event :: AxisSource { .. } => 5 , Event :: AxisStop { .. } => 5 , Event :: AxisDiscrete { .. } => 5 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , surface_x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , surface_y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Leave { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface_x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , surface_y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Button { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , button : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , state : { if let Some (Argument :: Uint (val)) = args . next () { ButtonState :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Axis { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , axis : { if let Some (Argument :: Uint (val)) = args . next () { Axis :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , value : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 5 => Ok (Event :: Frame) , 6 => { let mut args = msg . args . into_iter () ; Ok (Event :: AxisSource { axis_source : { if let Some (Argument :: Uint (val)) = args . next () { AxisSource :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 7 => { let mut args = msg . args . into_iter () ; Ok (Event :: AxisStop { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , axis : { if let Some (Argument :: Uint (val)) = args . next () { Axis :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 8 => { let mut args = msg . args . into_iter () ; Ok (Event :: AxisDiscrete { axis : { if let Some (Argument :: Uint (val)) = args . next () { Axis :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , discrete : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Enter { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , surface_x : (_args [2] . f as f64) / 256. , surface_y : (_args [3] . f as f64) / 256. , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Leave { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Motion { time : _args [0] . u , surface_x : (_args [1] . f as f64) / 256. , surface_y : (_args [2] . f as f64) / 256. , }) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Button { serial : _args [0] . u , time : _args [1] . u , button : _args [2] . u , state : ButtonState :: from_raw (_args [3] . u) . ok_or (()) ? , }) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Axis { time : _args [0] . u , axis : Axis :: from_raw (_args [1] . u) . ok_or (()) ? , value : (_args [2] . f as f64) / 256. , }) } , 5 => { Ok (Event :: Frame) } , 6 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: AxisSource { axis_source : AxisSource :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 7 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: AxisStop { time : _args [0] . u , axis : Axis :: from_raw (_args [1] . u) . ok_or (()) ? , }) } , 8 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: AxisDiscrete { axis : Axis :: from_raw (_args [0] . u) . ok_or (()) ? , discrete : _args [1] . i , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlPointer (Proxy < WlPointer >) ; impl AsRef < Proxy < WlPointer >> for WlPointer { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlPointer >> for WlPointer { # [inline] fn from (value : Proxy < Self >) -> Self { WlPointer (value) } } impl From < WlPointer > for Proxy < WlPointer > { # [inline] fn from (value : WlPointer) -> Self { value . 0 } } impl std :: fmt :: Debug for WlPointer { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlPointer { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_pointer" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_pointer_interface } } } impl WlPointer { # [doc = "set the pointer surface\n\nSet the pointer surface, i.e., the surface that contains the\npointer image (cursor). This request gives the surface the role\nof a cursor. If the surface already has another role, it raises\na protocol error.\n\nThe cursor actually changes only if the pointer\nfocus for this device is one of the requesting client's surfaces\nor the surface parameter is the current pointer surface. If\nthere was a previous surface set with this request it is\nreplaced. If surface is NULL, the pointer image is hidden.\n\nThe parameters hotspot_x and hotspot_y define the position of\nthe pointer surface relative to the pointer location. Its\ntop-left corner is always at (x, y) - (hotspot_x, hotspot_y),\nwhere (x, y) are the coordinates of the pointer location, in\nsurface-local coordinates.\n\nOn surface.attach requests to the pointer surface, hotspot_x\nand hotspot_y are decremented by the x and y parameters\npassed to the request. Attach must be confirmed by\nwl_surface.commit as usual.\n\nThe hotspot can also be updated by passing the currently set\npointer surface to this request with new values for hotspot_x\nand hotspot_y.\n\nThe current and pending input regions of the wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the cursor. When the use as a\ncursor ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped.\n\nThe serial parameter must match the latest wl_pointer.enter\nserial number sent to the client. Otherwise the request will be\nignored."] pub fn set_cursor (& self , serial : u32 , surface : Option < & super :: wl_surface :: WlSurface > , hotspot_x : i32 , hotspot_y : i32) -> () { let msg = Request :: SetCursor { serial : serial , surface : surface . map (| o | o . clone ()) , hotspot_x : hotspot_x , hotspot_y : hotspot_y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "release the pointer object\n\nUsing this request a client can tell the server that it is not going to\nuse the pointer object anymore.\n\nThis request destroys the pointer proxy object, so clients must not call\nwl_pointer_destroy() after using this request.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_CURSOR_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_BUTTON_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FRAME_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_SOURCE_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_STOP_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_DISCRETE_SINCE : u32 = 5u32 ; static mut wl_pointer_requests_set_cursor_types : [* const wl_interface ; 4] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_pointer_requests : [wl_message ; 2] = [wl_message { name : b"set_cursor\0" as * const u8 as * const c_char , signature : b"u?oii\0" as * const u8 as * const c_char , types : unsafe { & wl_pointer_requests_set_cursor_types as * const _ } , } , wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_pointer_events_enter_types : [* const wl_interface ; 4] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_pointer_events_leave_types : [* const wl_interface ; 2] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_pointer_events : [wl_message ; 9] = [wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"uoff\0" as * const u8 as * const c_char , types : unsafe { & wl_pointer_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"uo\0" as * const u8 as * const c_char , types : unsafe { & wl_pointer_events_leave_types as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"uff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"button\0" as * const u8 as * const c_char , signature : b"uuuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis\0" as * const u8 as * const c_char , signature : b"uuf\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"5\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_source\0" as * const u8 as * const c_char , signature : b"5u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_stop\0" as * const u8 as * const c_char , signature : b"5uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_discrete\0" as * const u8 as * const c_char , signature : b"5ui\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_pointer_interface : wl_interface = wl_interface { name : b"wl_pointer\0" as * const u8 as * const c_char , version : 7 , request_count : 2 , requests : unsafe { & wl_pointer_requests as * const _ } , event_count : 9 , events : unsafe { & wl_pointer_events as * const _ } , } ; } # [doc = "keyboard input device\n\nThe wl_keyboard interface represents one or more keyboards\nassociated with a seat."] pub mod wl_keyboard { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "keyboard mapping format\n\nThis specifies the format of the keymap provided to the\nclient with the wl_keyboard.keymap event."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum KeymapFormat { # [doc = "no keymap; client must understand how to interpret the raw keycode"] NoKeymap = 0 , # [doc = "libxkbcommon compatible; to determine the xkb keycode, clients must add 8 to the key event keycode"] XkbV1 = 1 , } impl KeymapFormat { pub fn from_raw (n : u32) -> Option < KeymapFormat > { match n { 0 => Some (KeymapFormat :: NoKeymap) , 1 => Some (KeymapFormat :: XkbV1) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "physical key state\n\nDescribes the physical state of a key that produced the key event."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum KeyState { # [doc = "key is not pressed"] Released = 0 , # [doc = "key is pressed"] Pressed = 1 , } impl KeyState { pub fn from_raw (n : u32) -> Option < KeyState > { match n { 0 => Some (KeyState :: Released) , 1 => Some (KeyState :: Pressed) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the keyboard object\n\n\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , } } fn opcode (& self) -> u16 { match * self { Request :: Release => 0 , } } fn since (& self) -> u32 { match * self { Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Release => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "keyboard mapping\n\nThis event provides a file descriptor to the client which can be\nmemory-mapped in read-only mode to provide a keyboard mapping\ndescription.\n\nFrom version 7 onwards, the fd must be mapped with MAP_PRIVATE by\nthe recipient, as MAP_SHARED may fail."] Keymap { format : KeymapFormat , fd : :: std :: os :: unix :: io :: RawFd , size : u32 , } , # [doc = "enter event\n\nNotification that this seat's keyboard focus is on a certain\nsurface.\n\nThe compositor must send the wl_keyboard.modifiers event after this\nevent."] Enter { serial : u32 , surface : super :: wl_surface :: WlSurface , keys : Vec < u8 > , } , # [doc = "leave event\n\nNotification that this seat's keyboard focus is no longer on\na certain surface.\n\nThe leave notification is sent before the enter notification\nfor the new focus.\n\nAfter this event client must assume that all keys, including modifiers,\nare lifted and also it must stop key repeating if there's some going on."] Leave { serial : u32 , surface : super :: wl_surface :: WlSurface , } , # [doc = "key event\n\nA key was pressed or released.\nThe time argument is a timestamp with millisecond\ngranularity, with an undefined base.\n\nThe key is a platform-specific key code that can be interpreted\nby feeding it to the keyboard mapping (see the keymap event).\n\nIf this event produces a change in modifiers, then the resulting\nwl_keyboard.modifiers event must be sent after this event."] Key { serial : u32 , time : u32 , key : u32 , state : KeyState , } , # [doc = "modifier and group state\n\nNotifies clients that the modifier and/or group state has\nchanged, and it should update its local state."] Modifiers { serial : u32 , mods_depressed : u32 , mods_latched : u32 , mods_locked : u32 , group : u32 , } , # [doc = "repeat rate and delay\n\nInforms the client about the keyboard's repeat rate and delay.\n\nThis event is sent as soon as the wl_keyboard object has been created,\nand is guaranteed to be received by the client before any key press\nevent.\n\nNegative values for either rate or delay are illegal. A rate of zero\nwill disable any repeating (regardless of the value of delay).\n\nThis event can be sent later on as well with a new value if necessary,\nso clients should continue listening for the event past the creation\nof wl_keyboard.\n\nOnly available since version 4 of the interface"] RepeatInfo { rate : i32 , delay : i32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "keymap" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Fd , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Array ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "key" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "modifiers" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "repeat_info" , since : 4 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Keymap { .. } => 0 , Event :: Enter { .. } => 1 , Event :: Leave { .. } => 2 , Event :: Key { .. } => 3 , Event :: Modifiers { .. } => 4 , Event :: RepeatInfo { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: Keymap { .. } => 1 , Event :: Enter { .. } => 1 , Event :: Leave { .. } => 1 , Event :: Key { .. } => 1 , Event :: Modifiers { .. } => 1 , Event :: RepeatInfo { .. } => 4 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Keymap { format : { if let Some (Argument :: Uint (val)) = args . next () { KeymapFormat :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , fd : { if let Some (Argument :: Fd (val)) = args . next () { val } else { return Err (()) ; } } , size : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , keys : { if let Some (Argument :: Array (val)) = args . next () { * val } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Leave { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Key { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , key : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , state : { if let Some (Argument :: Uint (val)) = args . next () { KeyState :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Modifiers { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , mods_depressed : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , mods_latched : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , mods_locked : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , group : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: RepeatInfo { rate : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , delay : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Keymap { format : KeymapFormat :: from_raw (_args [0] . u) . ok_or (()) ? , fd : _args [1] . h , size : _args [2] . u , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Enter { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , keys : { let array = & * _args [2] . a ; :: std :: slice :: from_raw_parts (array . data as * const u8 , array . size) . to_owned () } , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Leave { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , }) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Key { serial : _args [0] . u , time : _args [1] . u , key : _args [2] . u , state : KeyState :: from_raw (_args [3] . u) . ok_or (()) ? , }) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 5) ; Ok (Event :: Modifiers { serial : _args [0] . u , mods_depressed : _args [1] . u , mods_latched : _args [2] . u , mods_locked : _args [3] . u , group : _args [4] . u , }) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: RepeatInfo { rate : _args [0] . i , delay : _args [1] . i , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlKeyboard (Proxy < WlKeyboard >) ; impl AsRef < Proxy < WlKeyboard >> for WlKeyboard { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlKeyboard >> for WlKeyboard { # [inline] fn from (value : Proxy < Self >) -> Self { WlKeyboard (value) } } impl From < WlKeyboard > for Proxy < WlKeyboard > { # [inline] fn from (value : WlKeyboard) -> Self { value . 0 } } impl std :: fmt :: Debug for WlKeyboard { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlKeyboard { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_keyboard" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_keyboard_interface } } } impl WlKeyboard { # [doc = "release the keyboard object\n\n\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_KEYMAP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_KEY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MODIFIERS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_REPEAT_INFO_SINCE : u32 = 4u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_keyboard_requests : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_keyboard_events_enter_types : [* const wl_interface ; 3] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut wl_keyboard_events_leave_types : [* const wl_interface ; 2] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_keyboard_events : [wl_message ; 6] = [wl_message { name : b"keymap\0" as * const u8 as * const c_char , signature : b"uhu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"uoa\0" as * const u8 as * const c_char , types : unsafe { & wl_keyboard_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"uo\0" as * const u8 as * const c_char , types : unsafe { & wl_keyboard_events_leave_types as * const _ } , } , wl_message { name : b"key\0" as * const u8 as * const c_char , signature : b"uuuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"modifiers\0" as * const u8 as * const c_char , signature : b"uuuuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"repeat_info\0" as * const u8 as * const c_char , signature : b"4ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_keyboard_interface : wl_interface = wl_interface { name : b"wl_keyboard\0" as * const u8 as * const c_char , version : 7 , request_count : 1 , requests : unsafe { & wl_keyboard_requests as * const _ } , event_count : 6 , events : unsafe { & wl_keyboard_events as * const _ } , } ; } # [doc = "touchscreen input device\n\nThe wl_touch interface represents a touchscreen\nassociated with a seat.\n\nTouch interactions can consist of one or more contacts.\nFor each contact, a series of events is generated, starting\nwith a down event, followed by zero or more motion events,\nand ending with an up event. Events relating to the same\ncontact point can be identified by the ID of the sequence."] pub mod wl_touch { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the touch object\n\n\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , } } fn opcode (& self) -> u16 { match * self { Request :: Release => 0 , } } fn since (& self) -> u32 { match * self { Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Release => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "touch down event and beginning of a touch sequence\n\nA new touch point has appeared on the surface. This touch point is\nassigned a unique ID. Future events from this touch point reference\nthis ID. The ID ceases to be valid after a touch up event and may be\nreused in the future."] Down { serial : u32 , time : u32 , surface : super :: wl_surface :: WlSurface , id : i32 , x : f64 , y : f64 , } , # [doc = "end of a touch event sequence\n\nThe touch point has disappeared. No further events will be sent for\nthis touch point and the touch point's ID is released and may be\nreused in a future touch down event."] Up { serial : u32 , time : u32 , id : i32 , } , # [doc = "update of touch point coordinates\n\nA touch point has changed coordinates."] Motion { time : u32 , id : i32 , x : f64 , y : f64 , } , # [doc = "end of touch frame event\n\nIndicates the end of a set of events that logically belong together.\nA client is expected to accumulate the data in all events within the\nframe before proceeding.\n\nA wl_touch.frame terminates at least one event but otherwise no\nguarantee is provided about the set of events within a frame. A client\nmust assume that any state not updated in a frame is unchanged from the\npreviously known state."] Frame , # [doc = "touch session cancelled\n\nSent if the compositor decides the touch stream is a global\ngesture. No further events are sent to the clients from that\nparticular gesture. Touch cancellation applies to all touch points\ncurrently active on this client's surface. The client is\nresponsible for finalizing the touch points, future touch points on\nthis surface may reuse the touch point ID."] Cancel , # [doc = "update shape of touch point\n\nSent when a touchpoint has changed its shape.\n\nThis event does not occur on its own. It is sent before a\nwl_touch.frame event and carries the new shape information for\nany previously reported, or new touch points of that frame.\n\nOther events describing the touch point such as wl_touch.down,\nwl_touch.motion or wl_touch.orientation may be sent within the\nsame wl_touch.frame. A client should treat these events as a single\nlogical touch point update. The order of wl_touch.shape,\nwl_touch.orientation and wl_touch.motion is not guaranteed.\nA wl_touch.down event is guaranteed to occur before the first\nwl_touch.shape event for this touch ID but both events may occur within\nthe same wl_touch.frame.\n\nA touchpoint shape is approximated by an ellipse through the major and\nminor axis length. The major axis length describes the longer diameter\nof the ellipse, while the minor axis length describes the shorter\ndiameter. Major and minor are orthogonal and both are specified in\nsurface-local coordinates. The center of the ellipse is always at the\ntouchpoint location as reported by wl_touch.down or wl_touch.move.\n\nThis event is only sent by the compositor if the touch device supports\nshape reports. The client has to make reasonable assumptions about the\nshape if it did not receive this event.\n\nOnly available since version 6 of the interface"] Shape { id : i32 , major : f64 , minor : f64 , } , # [doc = "update orientation of touch point\n\nSent when a touchpoint has changed its orientation.\n\nThis event does not occur on its own. It is sent before a\nwl_touch.frame event and carries the new shape information for\nany previously reported, or new touch points of that frame.\n\nOther events describing the touch point such as wl_touch.down,\nwl_touch.motion or wl_touch.shape may be sent within the\nsame wl_touch.frame. A client should treat these events as a single\nlogical touch point update. The order of wl_touch.shape,\nwl_touch.orientation and wl_touch.motion is not guaranteed.\nA wl_touch.down event is guaranteed to occur before the first\nwl_touch.orientation event for this touch ID but both events may occur\nwithin the same wl_touch.frame.\n\nThe orientation describes the clockwise angle of a touchpoint's major\naxis to the positive surface y-axis and is normalized to the -180 to\n+180 degree range. The granularity of orientation depends on the touch\ndevice, some devices only support binary rotation values between 0 and\n90 degrees.\n\nThis event is only sent by the compositor if the touch device supports\norientation reports.\n\nOnly available since version 6 of the interface"] Orientation { id : i32 , orientation : f64 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "down" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "up" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "cancel" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "shape" , since : 6 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "orientation" , since : 6 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Fixed ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Down { .. } => 0 , Event :: Up { .. } => 1 , Event :: Motion { .. } => 2 , Event :: Frame => 3 , Event :: Cancel => 4 , Event :: Shape { .. } => 5 , Event :: Orientation { .. } => 6 , } } fn since (& self) -> u32 { match * self { Event :: Down { .. } => 1 , Event :: Up { .. } => 1 , Event :: Motion { .. } => 1 , Event :: Frame => 1 , Event :: Cancel => 1 , Event :: Shape { .. } => 6 , Event :: Orientation { .. } => 6 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Down { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Up { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 3 => Ok (Event :: Frame) , 4 => Ok (Event :: Cancel) , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Shape { id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , major : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , minor : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 6 => { let mut args = msg . args . into_iter () ; Ok (Event :: Orientation { id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , orientation : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 6) ; Ok (Event :: Down { serial : _args [0] . u , time : _args [1] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [2] . o as * mut _ ,) . into () , id : _args [3] . i , x : (_args [4] . f as f64) / 256. , y : (_args [5] . f as f64) / 256. , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Up { serial : _args [0] . u , time : _args [1] . u , id : _args [2] . i , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Motion { time : _args [0] . u , id : _args [1] . i , x : (_args [2] . f as f64) / 256. , y : (_args [3] . f as f64) / 256. , }) } , 3 => { Ok (Event :: Frame) } , 4 => { Ok (Event :: Cancel) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Shape { id : _args [0] . i , major : (_args [1] . f as f64) / 256. , minor : (_args [2] . f as f64) / 256. , }) } , 6 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Orientation { id : _args [0] . i , orientation : (_args [1] . f as f64) / 256. , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlTouch (Proxy < WlTouch >) ; impl AsRef < Proxy < WlTouch >> for WlTouch { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlTouch >> for WlTouch { # [inline] fn from (value : Proxy < Self >) -> Self { WlTouch (value) } } impl From < WlTouch > for Proxy < WlTouch > { # [inline] fn from (value : WlTouch) -> Self { value . 0 } } impl std :: fmt :: Debug for WlTouch { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlTouch { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_touch" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_touch_interface } } } impl WlTouch { # [doc = "release the touch object\n\n\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DOWN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_UP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FRAME_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CANCEL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SHAPE_SINCE : u32 = 6u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ORIENTATION_SINCE : u32 = 6u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_touch_requests : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_touch_events_down_types : [* const wl_interface ; 6] = [NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_touch_events : [wl_message ; 7] = [wl_message { name : b"down\0" as * const u8 as * const c_char , signature : b"uuoiff\0" as * const u8 as * const c_char , types : unsafe { & wl_touch_events_down_types as * const _ } , } , wl_message { name : b"up\0" as * const u8 as * const c_char , signature : b"uui\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"uiff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"cancel\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"shape\0" as * const u8 as * const c_char , signature : b"6iff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"orientation\0" as * const u8 as * const c_char , signature : b"6if\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_touch_interface : wl_interface = wl_interface { name : b"wl_touch\0" as * const u8 as * const c_char , version : 7 , request_count : 1 , requests : unsafe { & wl_touch_requests as * const _ } , event_count : 7 , events : unsafe { & wl_touch_events as * const _ } , } ; } # [doc = "compositor output region\n\nAn output describes part of the compositor geometry. The\ncompositor works in the 'compositor coordinate system' and an\noutput corresponds to a rectangular area in that space that is\nactually visible. This typically corresponds to a monitor that\ndisplays part of the compositor space. This object is published\nas global during start up, or when a monitor is hotplugged."] pub mod wl_output { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "subpixel geometry information\n\nThis enumeration describes how the physical\npixels on an output are laid out."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Subpixel { # [doc = "unknown geometry"] Unknown = 0 , # [doc = "no geometry"] None = 1 , # [doc = "horizontal RGB"] HorizontalRgb = 2 , # [doc = "horizontal BGR"] HorizontalBgr = 3 , # [doc = "vertical RGB"] VerticalRgb = 4 , # [doc = "vertical BGR"] VerticalBgr = 5 , } impl Subpixel { pub fn from_raw (n : u32) -> Option < Subpixel > { match n { 0 => Some (Subpixel :: Unknown) , 1 => Some (Subpixel :: None) , 2 => Some (Subpixel :: HorizontalRgb) , 3 => Some (Subpixel :: HorizontalBgr) , 4 => Some (Subpixel :: VerticalRgb) , 5 => Some (Subpixel :: VerticalBgr) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "transform from framebuffer to output\n\nThis describes the transform that a compositor will apply to a\nsurface to compensate for the rotation or mirroring of an\noutput device.\n\nThe flipped values correspond to an initial flip around a\nvertical axis followed by rotation.\n\nThe purpose is mainly to allow clients to render accordingly and\ntell the compositor, so that for fullscreen surfaces, the\ncompositor will still be able to scan out directly from client\nsurfaces."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Transform { # [doc = "no transform"] Normal = 0 , # [doc = "90 degrees counter-clockwise"] _90 = 1 , # [doc = "180 degrees counter-clockwise"] _180 = 2 , # [doc = "270 degrees counter-clockwise"] _270 = 3 , # [doc = "180 degree flip around a vertical axis"] Flipped = 4 , # [doc = "flip and rotate 90 degrees counter-clockwise"] Flipped90 = 5 , # [doc = "flip and rotate 180 degrees counter-clockwise"] Flipped180 = 6 , # [doc = "flip and rotate 270 degrees counter-clockwise"] Flipped270 = 7 , } impl Transform { pub fn from_raw (n : u32) -> Option < Transform > { match n { 0 => Some (Transform :: Normal) , 1 => Some (Transform :: _90) , 2 => Some (Transform :: _180) , 3 => Some (Transform :: _270) , 4 => Some (Transform :: Flipped) , 5 => Some (Transform :: Flipped90) , 6 => Some (Transform :: Flipped180) , 7 => Some (Transform :: Flipped270) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } bitflags ! { # [doc = "mode information\n\nThese flags describe properties of an output mode.\nThey are used in the flags bitfield of the mode event."] pub struct Mode : u32 { # [doc = "indicates this is the current mode"] const Current = 1 ; # [doc = "indicates this is the preferred mode"] const Preferred = 2 ; } } impl Mode { pub fn from_raw (n : u32) -> Option < Mode > { Some (Mode :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the output object\n\nUsing this request a client can tell the server that it is not going to\nuse the output object anymore.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , } } fn opcode (& self) -> u16 { match * self { Request :: Release => 0 , } } fn since (& self) -> u32 { match * self { Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Release => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "properties of the output\n\nThe geometry event describes geometric properties of the output.\nThe event is sent when binding to the output object and whenever\nany of the properties change.\n\nThe physical size can be set to zero if it doesn't make sense for this\noutput (e.g. for projectors or virtual outputs).\n\nThe geometry event will be followed by a done event (starting from\nversion 2).\n\nNote: wl_output only advertises partial information about the output\nposition and identification. Some compositors, for instance those not\nimplementing a desktop-style output layout or those exposing virtual\noutputs, might fake this information. Instead of using x and y, clients\nshould use xdg_output.logical_position. Instead of using make and model,\nclients should use name and description."] Geometry { x : i32 , y : i32 , physical_width : i32 , physical_height : i32 , subpixel : Subpixel , make : String , model : String , transform : Transform , } , # [doc = "advertise available modes for the output\n\nThe mode event describes an available mode for the output.\n\nThe event is sent when binding to the output object and there\nwill always be one mode, the current mode. The event is sent\nagain if an output changes mode, for the mode that is now\ncurrent. In other words, the current mode is always the last\nmode that was received with the current flag set.\n\nNon-current modes are deprecated. A compositor can decide to only\nadvertise the current mode and never send other modes. Clients\nshould not rely on non-current modes.\n\nThe size of a mode is given in physical hardware units of\nthe output device. This is not necessarily the same as\nthe output size in the global compositor space. For instance,\nthe output may be scaled, as described in wl_output.scale,\nor transformed, as described in wl_output.transform. Clients\nwilling to retrieve the output size in the global compositor\nspace should use xdg_output.logical_size instead.\n\nThe vertical refresh rate can be set to zero if it doesn't make\nsense for this output (e.g. for virtual outputs).\n\nThe mode event will be followed by a done event (starting from\nversion 2).\n\nClients should not use the refresh rate to schedule frames. Instead,\nthey should use the wl_surface.frame event or the presentation-time\nprotocol.\n\nNote: this information is not always meaningful for all outputs. Some\ncompositors, such as those exposing virtual outputs, might fake the\nrefresh rate or the size."] Mode { flags : Mode , width : i32 , height : i32 , refresh : i32 , } , # [doc = "sent all information about output\n\nThis event is sent after all other properties have been\nsent after binding to the output object and after any\nother property changes done after that. This allows\nchanges to the output properties to be seen as\natomic, even if they happen via multiple events.\n\nOnly available since version 2 of the interface"] Done , # [doc = "output scaling properties\n\nThis event contains scaling geometry information\nthat is not in the geometry event. It may be sent after\nbinding the output object or if the output scale changes\nlater. If it is not sent, the client should assume a\nscale of 1.\n\nA scale larger than 1 means that the compositor will\nautomatically scale surface buffers by this amount\nwhen rendering. This is used for very high resolution\ndisplays where applications rendering at the native\nresolution would be too small to be legible.\n\nIt is intended that scaling aware clients track the\ncurrent output of a surface, and if it is on a scaled\noutput it should use wl_surface.set_buffer_scale with\nthe scale of the output. That way the compositor can\navoid scaling the surface, and the client can supply\na higher detail image.\n\nThe scale event will be followed by a done event.\n\nOnly available since version 2 of the interface"] Scale { factor : i32 , } , # [doc = "name of this output\n\nMany compositors will assign user-friendly names to their outputs, show\nthem to the user, allow the user to refer to an output, etc. The client\nmay wish to know this name as well to offer the user similar behaviors.\n\nThe name is a UTF-8 string with no convention defined for its contents.\nEach name is unique among all wl_output globals. The name is only\nguaranteed to be unique for the compositor instance.\n\nThe same output name is used for all clients for a given wl_output\nglobal. Thus, the name can be shared across processes to refer to a\nspecific wl_output global.\n\nThe name is not guaranteed to be persistent across sessions, thus cannot\nbe used to reliably identify an output in e.g. configuration files.\n\nExamples of names include 'HDMI-A-1', 'WL-1', 'X11-1', etc. However, do\nnot assume that the name is a reflection of an underlying DRM connector,\nX11 connection, etc.\n\nThe name event is sent after binding the output object. This event is\nonly sent once per output object, and the name does not change over the\nlifetime of the wl_output global.\n\nCompositors may re-use the same output name if the wl_output global is\ndestroyed and re-created later. Compositors should avoid re-using the\nsame name if possible.\n\nThe name event will be followed by a done event.\n\nOnly available since version 4 of the interface"] Name { name : String , } , # [doc = "human-readable description of this output\n\nMany compositors can produce human-readable descriptions of their\noutputs. The client may wish to know this description as well, e.g. for\noutput selection purposes.\n\nThe description is a UTF-8 string with no convention defined for its\ncontents. The description is not guaranteed to be unique among all\nwl_output globals. Examples might include 'Foocorp 11\" Display' or\n'Virtual X11 output via :1'.\n\nThe description event is sent after binding the output object and\nwhenever the description changes. The description is optional, and may\nnot be sent at all.\n\nThe description event will be followed by a done event.\n\nOnly available since version 4 of the interface"] Description { description : String , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "geometry" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Str , super :: ArgumentType :: Str , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "mode" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "done" , since : 2 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "scale" , since : 2 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "name" , since : 4 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "description" , since : 4 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Geometry { .. } => 0 , Event :: Mode { .. } => 1 , Event :: Done => 2 , Event :: Scale { .. } => 3 , Event :: Name { .. } => 4 , Event :: Description { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: Geometry { .. } => 1 , Event :: Mode { .. } => 1 , Event :: Done => 2 , Event :: Scale { .. } => 2 , Event :: Name { .. } => 4 , Event :: Description { .. } => 4 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Geometry { x : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , y : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , physical_width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , physical_height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , subpixel : { if let Some (Argument :: Int (val)) = args . next () { Subpixel :: from_raw (val as u32) . ok_or (()) ? } else { return Err (()) ; } } , make : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , model : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , transform : { if let Some (Argument :: Int (val)) = args . next () { Transform :: from_raw (val as u32) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Mode { flags : { if let Some (Argument :: Uint (val)) = args . next () { Mode :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , refresh : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Done) , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Scale { factor : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Name { name : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Description { description : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 8) ; Ok (Event :: Geometry { x : _args [0] . i , y : _args [1] . i , physical_width : _args [2] . i , physical_height : _args [3] . i , subpixel : Subpixel :: from_raw (_args [4] . i as u32) . ok_or (()) ? , make : :: std :: ffi :: CStr :: from_ptr (_args [5] . s) . to_string_lossy () . into_owned () , model : :: std :: ffi :: CStr :: from_ptr (_args [6] . s) . to_string_lossy () . into_owned () , transform : Transform :: from_raw (_args [7] . i as u32) . ok_or (()) ? , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Mode { flags : Mode :: from_raw (_args [0] . u) . ok_or (()) ? , width : _args [1] . i , height : _args [2] . i , refresh : _args [3] . i , }) } , 2 => { Ok (Event :: Done) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Scale { factor : _args [0] . i , }) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Name { name : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Description { description : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlOutput (Proxy < WlOutput >) ; impl AsRef < Proxy < WlOutput >> for WlOutput { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlOutput >> for WlOutput { # [inline] fn from (value : Proxy < Self >) -> Self { WlOutput (value) } } impl From < WlOutput > for Proxy < WlOutput > { # [inline] fn from (value : WlOutput) -> Self { value . 0 } } impl std :: fmt :: Debug for WlOutput { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlOutput { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_output" ; const VERSION : u32 = 4 ; fn c_interface () -> * const wl_interface { unsafe { & wl_output_interface } } } impl WlOutput { # [doc = "release the output object\n\nUsing this request a client can tell the server that it is not going to\nuse the output object anymore.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GEOMETRY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MODE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SCALE_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_NAME_SINCE : u32 = 4u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DESCRIPTION_SINCE : u32 = 4u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_output_requests : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_output_events : [wl_message ; 6] = [wl_message { name : b"geometry\0" as * const u8 as * const c_char , signature : b"iiiiissi\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"mode\0" as * const u8 as * const c_char , signature : b"uiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"2\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"scale\0" as * const u8 as * const c_char , signature : b"2i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"name\0" as * const u8 as * const c_char , signature : b"4s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"description\0" as * const u8 as * const c_char , signature : b"4s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_output_interface : wl_interface = wl_interface { name : b"wl_output\0" as * const u8 as * const c_char , version : 4 , request_count : 1 , requests : unsafe { & wl_output_requests as * const _ } , event_count : 6 , events : unsafe { & wl_output_events as * const _ } , } ; } # [doc = "region interface\n\nA region object describes an area.\n\nRegion objects are used to describe the opaque and input\nregions of a surface."] pub mod wl_region { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy region\n\nDestroy the region. This will invalidate the object ID.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "add rectangle to region\n\nAdd the specified rectangle to the region."] Add { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "subtract rectangle from region\n\nSubtract the specified rectangle from the region."] Subtract { x : i32 , y : i32 , width : i32 , height : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "add" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "subtract" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: Add { .. } => 1 , Request :: Subtract { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: Add { .. } => 1 , Request :: Subtract { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: Add { x , y , width , height } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: Subtract { x , y , width , height } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: Add { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (1 , & mut _args_array) } , Request :: Subtract { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlRegion (Proxy < WlRegion >) ; impl AsRef < Proxy < WlRegion >> for WlRegion { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlRegion >> for WlRegion { # [inline] fn from (value : Proxy < Self >) -> Self { WlRegion (value) } } impl From < WlRegion > for Proxy < WlRegion > { # [inline] fn from (value : WlRegion) -> Self { value . 0 } } impl std :: fmt :: Debug for WlRegion { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlRegion { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_region" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_region_interface } } } impl WlRegion { # [doc = "destroy region\n\nDestroy the region. This will invalidate the object ID.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "add rectangle to region\n\nAdd the specified rectangle to the region."] pub fn add (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: Add { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "subtract rectangle from region\n\nSubtract the specified rectangle from the region."] pub fn subtract (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: Subtract { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_ADD_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SUBTRACT_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_region_requests : [wl_message ; 3] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"add\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"subtract\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_region_interface : wl_interface = wl_interface { name : b"wl_region\0" as * const u8 as * const c_char , version : 1 , request_count : 3 , requests : unsafe { & wl_region_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "sub-surface compositing\n\nThe global interface exposing sub-surface compositing capabilities.\nA wl_surface, that has sub-surfaces associated, is called the\nparent surface. Sub-surfaces can be arbitrarily nested and create\na tree of sub-surfaces.\n\nThe root surface in a tree of sub-surfaces is the main\nsurface. The main surface cannot be a sub-surface, because\nsub-surfaces must always have a parent.\n\nA main surface with its sub-surfaces forms a (compound) window.\nFor window management purposes, this set of wl_surface objects is\nto be considered as a single window, and it should also behave as\nsuch.\n\nThe aim of sub-surfaces is to offload some of the compositing work\nwithin a window from clients to the compositor. A prime example is\na video player with decorations and video in separate wl_surface\nobjects. This should allow the compositor to pass YUV video buffer\nprocessing to dedicated overlay hardware when possible."] pub mod wl_subcompositor { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "the to-be sub-surface is invalid"] BadSurface = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: BadSurface) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "unbind from the subcompositor interface\n\nInforms the server that the client will not be using this\nprotocol object anymore. This does not affect any other\nobjects, wl_subsurface objects included.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "give a surface the role sub-surface\n\nCreate a sub-surface interface for the given surface, and\nassociate it with the given parent surface. This turns a\nplain wl_surface into a sub-surface.\n\nThe to-be sub-surface must not already have another role, and it\nmust not have an existing wl_subsurface object. Otherwise a protocol\nerror is raised.\n\nAdding sub-surfaces to a parent is a double-buffered operation on the\nparent (see wl_surface.commit). The effect of adding a sub-surface\nbecomes visible on the next time the state of the parent surface is\napplied.\n\nThis request modifies the behaviour of wl_surface.commit request on\nthe sub-surface, see the documentation on wl_subsurface interface."] GetSubsurface { surface : super :: wl_surface :: WlSurface , parent : super :: wl_surface :: WlSurface , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "get_subsurface" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: GetSubsurface { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: GetSubsurface { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 1 => Some (Object :: from_interface :: < super :: wl_subsurface :: WlSubsurface > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: GetSubsurface { surface , parent } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (surface . as_ref () . id ()) , Argument :: Object (parent . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: GetSubsurface { surface , parent } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = surface . as_ref () . c_ptr () as * mut _ ; _args_array [2] . o = parent . as_ref () . c_ptr () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSubcompositor (Proxy < WlSubcompositor >) ; impl AsRef < Proxy < WlSubcompositor >> for WlSubcompositor { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSubcompositor >> for WlSubcompositor { # [inline] fn from (value : Proxy < Self >) -> Self { WlSubcompositor (value) } } impl From < WlSubcompositor > for Proxy < WlSubcompositor > { # [inline] fn from (value : WlSubcompositor) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSubcompositor { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSubcompositor { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_subcompositor" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_subcompositor_interface } } } impl WlSubcompositor { # [doc = "unbind from the subcompositor interface\n\nInforms the server that the client will not be using this\nprotocol object anymore. This does not affect any other\nobjects, wl_subsurface objects included.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "give a surface the role sub-surface\n\nCreate a sub-surface interface for the given surface, and\nassociate it with the given parent surface. This turns a\nplain wl_surface into a sub-surface.\n\nThe to-be sub-surface must not already have another role, and it\nmust not have an existing wl_subsurface object. Otherwise a protocol\nerror is raised.\n\nAdding sub-surfaces to a parent is a double-buffered operation on the\nparent (see wl_surface.commit). The effect of adding a sub-surface\nbecomes visible on the next time the state of the parent surface is\napplied.\n\nThis request modifies the behaviour of wl_surface.commit request on\nthe sub-surface, see the documentation on wl_subsurface interface."] pub fn get_subsurface (& self , surface : & super :: wl_surface :: WlSurface , parent : & super :: wl_surface :: WlSurface) -> Main < super :: wl_subsurface :: WlSubsurface > { let msg = Request :: GetSubsurface { surface : surface . clone () , parent : parent . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_SUBSURFACE_SINCE : u32 = 1u32 ; static mut wl_subcompositor_requests_get_subsurface_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_subsurface :: wl_subsurface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_subcompositor_requests : [wl_message ; 2] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"get_subsurface\0" as * const u8 as * const c_char , signature : b"noo\0" as * const u8 as * const c_char , types : unsafe { & wl_subcompositor_requests_get_subsurface_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_subcompositor_interface : wl_interface = wl_interface { name : b"wl_subcompositor\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & wl_subcompositor_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "sub-surface interface to a wl_surface\n\nAn additional interface to a wl_surface object, which has been\nmade a sub-surface. A sub-surface has one parent surface. A\nsub-surface's size and position are not limited to that of the parent.\nParticularly, a sub-surface is not automatically clipped to its\nparent's area.\n\nA sub-surface becomes mapped, when a non-NULL wl_buffer is applied\nand the parent surface is mapped. The order of which one happens\nfirst is irrelevant. A sub-surface is hidden if the parent becomes\nhidden, or if a NULL wl_buffer is applied. These rules apply\nrecursively through the tree of surfaces.\n\nThe behaviour of a wl_surface.commit request on a sub-surface\ndepends on the sub-surface's mode. The possible modes are\nsynchronized and desynchronized, see methods\nwl_subsurface.set_sync and wl_subsurface.set_desync. Synchronized\nmode caches the wl_surface state to be applied when the parent's\nstate gets applied, and desynchronized mode applies the pending\nwl_surface state directly. A sub-surface is initially in the\nsynchronized mode.\n\nSub-surfaces also have another kind of state, which is managed by\nwl_subsurface requests, as opposed to wl_surface requests. This\nstate includes the sub-surface position relative to the parent\nsurface (wl_subsurface.set_position), and the stacking order of\nthe parent and its sub-surfaces (wl_subsurface.place_above and\n.place_below). This state is applied when the parent surface's\nwl_surface state is applied, regardless of the sub-surface's mode.\nAs the exception, set_sync and set_desync are effective immediately.\n\nThe main surface can be thought to be always in desynchronized mode,\nsince it does not have a parent in the sub-surfaces sense.\n\nEven if a sub-surface is in desynchronized mode, it will behave as\nin synchronized mode, if its parent surface behaves as in\nsynchronized mode. This rule is applied recursively throughout the\ntree of surfaces. This means, that one can set a sub-surface into\nsynchronized mode, and then assume that all its child and grand-child\nsub-surfaces are synchronized, too, without explicitly setting them.\n\nIf the wl_surface associated with the wl_subsurface is destroyed, the\nwl_subsurface object becomes inert. Note, that destroying either object\ntakes effect immediately. If you need to synchronize the removal\nof a sub-surface to the parent surface update, unmap the sub-surface\nfirst by attaching a NULL wl_buffer, update parent, and then destroy\nthe sub-surface.\n\nIf the parent wl_surface object is destroyed, the sub-surface is\nunmapped."] pub mod wl_subsurface { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "wl_surface is not a sibling or the parent"] BadSurface = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: BadSurface) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "remove sub-surface interface\n\nThe sub-surface interface is removed from the wl_surface object\nthat was turned into a sub-surface with a\nwl_subcompositor.get_subsurface request. The wl_surface's association\nto the parent is deleted, and the wl_surface loses its role as\na sub-surface. The wl_surface is unmapped immediately.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "reposition the sub-surface\n\nThis schedules a sub-surface position change.\nThe sub-surface will be moved so that its origin (top left\ncorner pixel) will be at the location x, y of the parent surface\ncoordinate system. The coordinates are not restricted to the parent\nsurface area. Negative values are allowed.\n\nThe scheduled coordinates will take effect whenever the state of the\nparent surface is applied. When this happens depends on whether the\nparent surface is in synchronized mode or not. See\nwl_subsurface.set_sync and wl_subsurface.set_desync for details.\n\nIf more than one set_position request is invoked by the client before\nthe commit of the parent surface, the position of a new request always\nreplaces the scheduled position from any previous request.\n\nThe initial position is 0, 0."] SetPosition { x : i32 , y : i32 , } , # [doc = "restack the sub-surface\n\nThis sub-surface is taken from the stack, and put back just\nabove the reference surface, changing the z-order of the sub-surfaces.\nThe reference surface must be one of the sibling surfaces, or the\nparent surface. Using any other surface, including this sub-surface,\nwill cause a protocol error.\n\nThe z-order is double-buffered. Requests are handled in order and\napplied immediately to a pending state. The final pending state is\ncopied to the active state the next time the state of the parent\nsurface is applied. When this happens depends on whether the parent\nsurface is in synchronized mode or not. See wl_subsurface.set_sync and\nwl_subsurface.set_desync for details.\n\nA new sub-surface is initially added as the top-most in the stack\nof its siblings and parent."] PlaceAbove { sibling : super :: wl_surface :: WlSurface , } , # [doc = "restack the sub-surface\n\nThe sub-surface is placed just below the reference surface.\nSee wl_subsurface.place_above."] PlaceBelow { sibling : super :: wl_surface :: WlSurface , } , # [doc = "set sub-surface to synchronized mode\n\nChange the commit behaviour of the sub-surface to synchronized\nmode, also described as the parent dependent mode.\n\nIn synchronized mode, wl_surface.commit on a sub-surface will\naccumulate the committed state in a cache, but the state will\nnot be applied and hence will not change the compositor output.\nThe cached state is applied to the sub-surface immediately after\nthe parent surface's state is applied. This ensures atomic\nupdates of the parent and all its synchronized sub-surfaces.\nApplying the cached state will invalidate the cache, so further\nparent surface commits do not (re-)apply old state.\n\nSee wl_subsurface for the recursive effect of this mode."] SetSync , # [doc = "set sub-surface to desynchronized mode\n\nChange the commit behaviour of the sub-surface to desynchronized\nmode, also described as independent or freely running mode.\n\nIn desynchronized mode, wl_surface.commit on a sub-surface will\napply the pending state directly, without caching, as happens\nnormally with a wl_surface. Calling wl_surface.commit on the\nparent surface has no effect on the sub-surface's wl_surface\nstate. This mode allows a sub-surface to be updated on its own.\n\nIf cached state exists when wl_surface.commit is called in\ndesynchronized mode, the pending state is added to the cached\nstate, and applied as a whole. This invalidates the cache.\n\nNote: even if a sub-surface is set to desynchronized, a parent\nsub-surface may override it to behave as synchronized. For details,\nsee wl_subsurface.\n\nIf a surface's parent surface behaves as desynchronized, then\nthe cached state is applied on set_desync."] SetDesync , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "set_position" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "place_above" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "place_below" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_sync" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_desync" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: SetPosition { .. } => 1 , Request :: PlaceAbove { .. } => 2 , Request :: PlaceBelow { .. } => 3 , Request :: SetSync => 4 , Request :: SetDesync => 5 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: SetPosition { .. } => 1 , Request :: PlaceAbove { .. } => 1 , Request :: PlaceBelow { .. } => 1 , Request :: SetSync => 1 , Request :: SetDesync => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: SetPosition { x , y } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) ,] , } , Request :: PlaceAbove { sibling } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Object (sibling . as_ref () . id ()) ,] , } , Request :: PlaceBelow { sibling } => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [Argument :: Object (sibling . as_ref () . id ()) ,] , } , Request :: SetSync => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [] , } , Request :: SetDesync => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: SetPosition { x , y } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; f (1 , & mut _args_array) } , Request :: PlaceAbove { sibling } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = sibling . as_ref () . c_ptr () as * mut _ ; f (2 , & mut _args_array) } , Request :: PlaceBelow { sibling } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = sibling . as_ref () . c_ptr () as * mut _ ; f (3 , & mut _args_array) } , Request :: SetSync => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (4 , & mut _args_array) } , Request :: SetDesync => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (5 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSubsurface (Proxy < WlSubsurface >) ; impl AsRef < Proxy < WlSubsurface >> for WlSubsurface { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSubsurface >> for WlSubsurface { # [inline] fn from (value : Proxy < Self >) -> Self { WlSubsurface (value) } } impl From < WlSubsurface > for Proxy < WlSubsurface > { # [inline] fn from (value : WlSubsurface) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSubsurface { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSubsurface { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_subsurface" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_subsurface_interface } } } impl WlSubsurface { # [doc = "remove sub-surface interface\n\nThe sub-surface interface is removed from the wl_surface object\nthat was turned into a sub-surface with a\nwl_subcompositor.get_subsurface request. The wl_surface's association\nto the parent is deleted, and the wl_surface loses its role as\na sub-surface. The wl_surface is unmapped immediately.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "reposition the sub-surface\n\nThis schedules a sub-surface position change.\nThe sub-surface will be moved so that its origin (top left\ncorner pixel) will be at the location x, y of the parent surface\ncoordinate system. The coordinates are not restricted to the parent\nsurface area. Negative values are allowed.\n\nThe scheduled coordinates will take effect whenever the state of the\nparent surface is applied. When this happens depends on whether the\nparent surface is in synchronized mode or not. See\nwl_subsurface.set_sync and wl_subsurface.set_desync for details.\n\nIf more than one set_position request is invoked by the client before\nthe commit of the parent surface, the position of a new request always\nreplaces the scheduled position from any previous request.\n\nThe initial position is 0, 0."] pub fn set_position (& self , x : i32 , y : i32) -> () { let msg = Request :: SetPosition { x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "restack the sub-surface\n\nThis sub-surface is taken from the stack, and put back just\nabove the reference surface, changing the z-order of the sub-surfaces.\nThe reference surface must be one of the sibling surfaces, or the\nparent surface. Using any other surface, including this sub-surface,\nwill cause a protocol error.\n\nThe z-order is double-buffered. Requests are handled in order and\napplied immediately to a pending state. The final pending state is\ncopied to the active state the next time the state of the parent\nsurface is applied. When this happens depends on whether the parent\nsurface is in synchronized mode or not. See wl_subsurface.set_sync and\nwl_subsurface.set_desync for details.\n\nA new sub-surface is initially added as the top-most in the stack\nof its siblings and parent."] pub fn place_above (& self , sibling : & super :: wl_surface :: WlSurface) -> () { let msg = Request :: PlaceAbove { sibling : sibling . clone () } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "restack the sub-surface\n\nThe sub-surface is placed just below the reference surface.\nSee wl_subsurface.place_above."] pub fn place_below (& self , sibling : & super :: wl_surface :: WlSurface) -> () { let msg = Request :: PlaceBelow { sibling : sibling . clone () } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set sub-surface to synchronized mode\n\nChange the commit behaviour of the sub-surface to synchronized\nmode, also described as the parent dependent mode.\n\nIn synchronized mode, wl_surface.commit on a sub-surface will\naccumulate the committed state in a cache, but the state will\nnot be applied and hence will not change the compositor output.\nThe cached state is applied to the sub-surface immediately after\nthe parent surface's state is applied. This ensures atomic\nupdates of the parent and all its synchronized sub-surfaces.\nApplying the cached state will invalidate the cache, so further\nparent surface commits do not (re-)apply old state.\n\nSee wl_subsurface for the recursive effect of this mode."] pub fn set_sync (& self ,) -> () { let msg = Request :: SetSync ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set sub-surface to desynchronized mode\n\nChange the commit behaviour of the sub-surface to desynchronized\nmode, also described as independent or freely running mode.\n\nIn desynchronized mode, wl_surface.commit on a sub-surface will\napply the pending state directly, without caching, as happens\nnormally with a wl_surface. Calling wl_surface.commit on the\nparent surface has no effect on the sub-surface's wl_surface\nstate. This mode allows a sub-surface to be updated on its own.\n\nIf cached state exists when wl_surface.commit is called in\ndesynchronized mode, the pending state is added to the cached\nstate, and applied as a whole. This invalidates the cache.\n\nNote: even if a sub-surface is set to desynchronized, a parent\nsub-surface may override it to behave as synchronized. For details,\nsee wl_subsurface.\n\nIf a surface's parent surface behaves as desynchronized, then\nthe cached state is applied on set_desync."] pub fn set_desync (& self ,) -> () { let msg = Request :: SetDesync ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_POSITION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_PLACE_ABOVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_PLACE_BELOW_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_SYNC_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_DESYNC_SINCE : u32 = 1u32 ; static mut wl_subsurface_requests_place_above_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; static mut wl_subsurface_requests_place_below_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_subsurface_requests : [wl_message ; 6] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_position\0" as * const u8 as * const c_char , signature : b"ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"place_above\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_subsurface_requests_place_above_types as * const _ } , } , wl_message { name : b"place_below\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_subsurface_requests_place_below_types as * const _ } , } , wl_message { name : b"set_sync\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_desync\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_subsurface_interface : wl_interface = wl_interface { name : b"wl_subsurface\0" as * const u8 as * const c_char , version : 1 , request_count : 6 , requests : unsafe { & wl_subsurface_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } | ~~~~~~~~~~~~~~~~~~~~ - Compiling hashbrown v0.14.5 warning: creating a shared reference to mutable static is discouraged --> /usr/share/cargo/registry/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-client-6619e8d153ff0060/out/wayland_api.rs:1:116164 | @@ -2531,7 +2563,6 @@ 1 | use std :: os :: raw :: { c_char , c_void } ; const NULLPTR : * const c_void = 0 as * const c_void ; static mut types_null : [* const sys :: common :: wl_interface ; 8] = [NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface ,] ; # [doc = "core global object\n\nThe core global object. This is a special singleton object. It\nis used for internal Wayland protocol features."] pub mod wl_display { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "global error values\n\nThese errors are global and can be emitted in response to any\nserver request."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "server couldn't find object"] InvalidObject = 0 , # [doc = "method doesn't exist on the specified interface or malformed request"] InvalidMethod = 1 , # [doc = "server is out of memory"] NoMemory = 2 , # [doc = "implementation error in compositor"] Implementation = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidObject) , 1 => Some (Error :: InvalidMethod) , 2 => Some (Error :: NoMemory) , 3 => Some (Error :: Implementation) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "asynchronous roundtrip\n\nThe sync request asks the server to emit the 'done' event\non the returned wl_callback object. Since requests are\nhandled in-order and events are delivered in-order, this can\nbe used as a barrier to ensure all previous requests and the\nresulting events have been handled.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the event serial."] Sync { } , # [doc = "get global registry object\n\nThis request creates a registry object that allows the client\nto list and bind the global objects available from the\ncompositor.\n\nIt should be noted that the server side resources consumed in\nresponse to a get_registry request can only be released when the\nclient disconnects, not when the client side proxy is destroyed.\nTherefore, clients should invoke get_registry as infrequently as\npossible to avoid wasting memory."] GetRegistry { } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "sync" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_registry" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Sync { .. } => 0 , Request :: GetRegistry { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: Sync { .. } => 1 , Request :: GetRegistry { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_callback :: WlCallback > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_registry :: WlRegistry > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Sync { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetRegistry { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Sync { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetRegistry { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "fatal error event\n\nThe error event is sent out when a fatal (non-recoverable)\nerror has occurred. The object_id argument is the object\nwhere the error occurred, most often in response to a request\nto that object. The code identifies the error and is defined\nby the object interface. As such, each interface defines its\nown set of error codes. The message is a brief description\nof the error, for (debugging) convenience."] Error { object_id : AnonymousObject , code : u32 , message : String , } , # [doc = "acknowledge object ID deletion\n\nThis event is used internally by the object ID management\nlogic. When a client deletes an object that it had created,\nthe server will send this event to acknowledge that it has\nseen the delete request. When the client receives this event,\nit will know that it can safely reuse the object ID."] DeleteId { id : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "error" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "delete_id" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Error { .. } => 0 , Event :: DeleteId { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Error { .. } => 1 , Event :: DeleteId { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Error { object_id : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , code : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , message : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: DeleteId { id : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Error { object_id : Proxy :: < AnonymousObject > :: from_c_ptr (_args [0] . o as * mut _) . into () , code : _args [1] . u , message : :: std :: ffi :: CStr :: from_ptr (_args [2] . s) . to_string_lossy () . into_owned () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: DeleteId { id : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDisplay (Proxy < WlDisplay >) ; impl AsRef < Proxy < WlDisplay >> for WlDisplay { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDisplay >> for WlDisplay { # [inline] fn from (value : Proxy < Self >) -> Self { WlDisplay (value) } } impl From < WlDisplay > for Proxy < WlDisplay > { # [inline] fn from (value : WlDisplay) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDisplay { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDisplay { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_display" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_display_interface } } } impl WlDisplay { # [doc = "asynchronous roundtrip\n\nThe sync request asks the server to emit the 'done' event\non the returned wl_callback object. Since requests are\nhandled in-order and events are delivered in-order, this can\nbe used as a barrier to ensure all previous requests and the\nresulting events have been handled.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the event serial."] pub fn sync (& self ,) -> Main < super :: wl_callback :: WlCallback > { let msg = Request :: Sync { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "get global registry object\n\nThis request creates a registry object that allows the client\nto list and bind the global objects available from the\ncompositor.\n\nIt should be noted that the server side resources consumed in\nresponse to a get_registry request can only be released when the\nclient disconnects, not when the client side proxy is destroyed.\nTherefore, clients should invoke get_registry as infrequently as\npossible to avoid wasting memory."] pub fn get_registry (& self ,) -> Main < super :: wl_registry :: WlRegistry > { let msg = Request :: GetRegistry { } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SYNC_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_REGISTRY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ERROR_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DELETE_ID_SINCE : u32 = 1u32 ; static mut wl_display_requests_sync_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_callback :: wl_callback_interface as * const wl_interface } ,] ; static mut wl_display_requests_get_registry_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_registry :: wl_registry_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_display_requests : [wl_message ; 2] = [wl_message { name : b"sync\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_display_requests_sync_types as * const _ } , } , wl_message { name : b"get_registry\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_display_requests_get_registry_types as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_display_events : [wl_message ; 2] = [wl_message { name : b"error\0" as * const u8 as * const c_char , signature : b"ous\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"delete_id\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_display_interface : wl_interface = wl_interface { name : b"wl_display\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & wl_display_requests as * const _ } , event_count : 2 , events : unsafe { & wl_display_events as * const _ } , } ; } # [doc = "global registry object\n\nThe singleton global registry object. The server has a number of\nglobal objects that are available to all clients. These objects\ntypically represent an actual object in the server (for example,\nan input device) or they are singleton objects that provide\nextension functionality.\n\nWhen a client creates a registry object, the registry object\nwill emit a global event for each global currently in the\nregistry. Globals come and go as a result of device or\nmonitor hotplugs, reconfiguration or other events, and the\nregistry will send out global and global_remove events to\nkeep the client up to date with the changes. To mark the end\nof the initial burst of events, the client can use the\nwl_display.sync request immediately after calling\nwl_display.get_registry.\n\nA client can bind to a global object by using the bind\nrequest. This creates a client-side handle that lets the object\nemit events to the client and lets the client invoke requests on\nthe object."] pub mod wl_registry { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "bind an object to the display\n\nBinds a new, client-created object to the server using the\nspecified name as the identifier."] Bind { name : u32 , id : (String , u32) , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "bind" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Bind { .. } => 0 , } } fn since (& self) -> u32 { match * self { Request :: Bind { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Bind { name , id } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (name) , Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (id . 0 . into ()) })) , Argument :: Uint (id . 1) , Argument :: NewId (0) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Bind { name , id } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = name ; let _arg_1_s = :: std :: ffi :: CString :: new (id . 0) . unwrap () ; _args_array [1] . s = _arg_1_s . as_ptr () ; _args_array [2] . u = id . 1 ; _args_array [3] . o = :: std :: ptr :: null_mut () ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "announce global object\n\nNotify the client of global objects.\n\nThe event notifies the client that a global object with\nthe given name is now available, and it implements the\ngiven version of the given interface."] Global { name : u32 , interface : String , version : u32 , } , # [doc = "announce removal of global object\n\nNotify the client of removed global objects.\n\nThis event notifies the client that the global identified\nby name is no longer available. If the client bound to\nthe global using the bind request, the client should now\ndestroy that object.\n\nThe object remains valid and requests to the object will be\nignored until the client destroys it, to avoid races between\nthe global going away and a client sending a request to it."] GlobalRemove { name : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "global" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Str , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "global_remove" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Global { .. } => 0 , Event :: GlobalRemove { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Global { .. } => 1 , Event :: GlobalRemove { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Global { name : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , interface : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , version : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: GlobalRemove { name : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Global { name : _args [0] . u , interface : :: std :: ffi :: CStr :: from_ptr (_args [1] . s) . to_string_lossy () . into_owned () , version : _args [2] . u , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: GlobalRemove { name : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlRegistry (Proxy < WlRegistry >) ; impl AsRef < Proxy < WlRegistry >> for WlRegistry { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlRegistry >> for WlRegistry { # [inline] fn from (value : Proxy < Self >) -> Self { WlRegistry (value) } } impl From < WlRegistry > for Proxy < WlRegistry > { # [inline] fn from (value : WlRegistry) -> Self { value . 0 } } impl std :: fmt :: Debug for WlRegistry { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlRegistry { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_registry" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_registry_interface } } } impl WlRegistry { # [doc = "bind an object to the display\n\nBinds a new, client-created object to the server using the\nspecified name as the identifier."] pub fn bind < T : Interface + From < Proxy < T >> + AsRef < Proxy < T >> > (& self , version : u32 , name : u32) -> Main < T > { let msg = Request :: Bind { name : name , id : (T :: NAME . into () , version) } ; self . 0 . send (msg , Some (version)) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_BIND_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GLOBAL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GLOBAL_REMOVE_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_registry_requests : [wl_message ; 1] = [wl_message { name : b"bind\0" as * const u8 as * const c_char , signature : b"usun\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_registry_events : [wl_message ; 2] = [wl_message { name : b"global\0" as * const u8 as * const c_char , signature : b"usu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"global_remove\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_registry_interface : wl_interface = wl_interface { name : b"wl_registry\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_registry_requests as * const _ } , event_count : 2 , events : unsafe { & wl_registry_events as * const _ } , } ; } # [doc = "callback object\n\nClients can handle the 'done' event to get notified when\nthe related request is done."] pub mod wl_callback { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "done event\n\nNotify the client when the related request is done.\n\nThis is a destructor, once received this object cannot be used any longer."] Done { callback_data : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "done" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Event :: Done { .. } => true , } } fn opcode (& self) -> u16 { match * self { Event :: Done { .. } => 0 , } } fn since (& self) -> u32 { match * self { Event :: Done { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Done { callback_data : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Done { callback_data : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlCallback (Proxy < WlCallback >) ; impl AsRef < Proxy < WlCallback >> for WlCallback { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlCallback >> for WlCallback { # [inline] fn from (value : Proxy < Self >) -> Self { WlCallback (value) } } impl From < WlCallback > for Proxy < WlCallback > { # [inline] fn from (value : WlCallback) -> Self { value . 0 } } impl std :: fmt :: Debug for WlCallback { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlCallback { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_callback" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_callback_interface } } } impl WlCallback { } # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_callback_events : [wl_message ; 1] = [wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_callback_interface : wl_interface = wl_interface { name : b"wl_callback\0" as * const u8 as * const c_char , version : 1 , request_count : 0 , requests : NULLPTR as * const wl_message , event_count : 1 , events : unsafe { & wl_callback_events as * const _ } , } ; } # [doc = "the compositor singleton\n\nA compositor. This object is a singleton global. The\ncompositor is in charge of combining the contents of multiple\nsurfaces into one displayable output."] pub mod wl_compositor { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create new surface\n\nAsk the compositor to create a new surface."] CreateSurface { } , # [doc = "create new region\n\nAsk the compositor to create a new region."] CreateRegion { } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_surface" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "create_region" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateSurface { .. } => 0 , Request :: CreateRegion { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: CreateSurface { .. } => 1 , Request :: CreateRegion { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_surface :: WlSurface > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_region :: WlRegion > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateSurface { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: CreateRegion { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateSurface { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: CreateRegion { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlCompositor (Proxy < WlCompositor >) ; impl AsRef < Proxy < WlCompositor >> for WlCompositor { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlCompositor >> for WlCompositor { # [inline] fn from (value : Proxy < Self >) -> Self { WlCompositor (value) } } impl From < WlCompositor > for Proxy < WlCompositor > { # [inline] fn from (value : WlCompositor) -> Self { value . 0 } } impl std :: fmt :: Debug for WlCompositor { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlCompositor { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_compositor" ; const VERSION : u32 = 5 ; fn c_interface () -> * const wl_interface { unsafe { & wl_compositor_interface } } } impl WlCompositor { # [doc = "create new surface\n\nAsk the compositor to create a new surface."] pub fn create_surface (& self ,) -> Main < super :: wl_surface :: WlSurface > { let msg = Request :: CreateSurface { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "create new region\n\nAsk the compositor to create a new region."] pub fn create_region (& self ,) -> Main < super :: wl_region :: WlRegion > { let msg = Request :: CreateRegion { } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_SURFACE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_REGION_SINCE : u32 = 1u32 ; static mut wl_compositor_requests_create_surface_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; static mut wl_compositor_requests_create_region_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_region :: wl_region_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_compositor_requests : [wl_message ; 2] = [wl_message { name : b"create_surface\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_compositor_requests_create_surface_types as * const _ } , } , wl_message { name : b"create_region\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_compositor_requests_create_region_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_compositor_interface : wl_interface = wl_interface { name : b"wl_compositor\0" as * const u8 as * const c_char , version : 5 , request_count : 2 , requests : unsafe { & wl_compositor_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "a shared memory pool\n\nThe wl_shm_pool object encapsulates a piece of memory shared\nbetween the compositor and client. Through the wl_shm_pool\nobject, the client can allocate shared memory wl_buffer objects.\nAll objects created through the same pool share the same\nunderlying mapped memory. Reusing the mapped memory avoids the\nsetup/teardown overhead and is useful when interactively resizing\na surface or for many small buffers."] pub mod wl_shm_pool { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a buffer from the pool\n\nCreate a wl_buffer object from the pool.\n\nThe buffer is created offset bytes into the pool and has\nwidth and height as specified. The stride argument specifies\nthe number of bytes from the beginning of one row to the beginning\nof the next. The format is the pixel format of the buffer and\nmust be one of those advertised through the wl_shm.format event.\n\nA buffer will keep a reference to the pool it was created from\nso it is valid to destroy the pool immediately after creating\na buffer from it."] CreateBuffer { offset : i32 , width : i32 , height : i32 , stride : i32 , format : super :: wl_shm :: Format , } , # [doc = "destroy the pool\n\nDestroy the shared memory pool.\n\nThe mmapped memory will be released when all\nbuffers that have been created from this pool\nare gone.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "change the size of the pool mapping\n\nThis request will cause the server to remap the backing memory\nfor the pool from the file descriptor passed when the pool was\ncreated, but using the new size. This request can only be\nused to make the pool bigger."] Resize { size : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_buffer" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "resize" , since : 1 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateBuffer { .. } => 0 , Request :: Destroy => 1 , Request :: Resize { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: CreateBuffer { .. } => 1 , Request :: Destroy => 1 , Request :: Resize { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_buffer :: WlBuffer > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateBuffer { offset , width , height , stride , format } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Int (offset) , Argument :: Int (width) , Argument :: Int (height) , Argument :: Int (stride) , Argument :: Uint (format . to_raw ()) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , Request :: Resize { size } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (size) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateBuffer { offset , width , height , stride , format } => { let mut _args_array : [wl_argument ; 6] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . i = offset ; _args_array [2] . i = width ; _args_array [3] . i = height ; _args_array [4] . i = stride ; _args_array [5] . u = format . to_raw () ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , Request :: Resize { size } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = size ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShmPool (Proxy < WlShmPool >) ; impl AsRef < Proxy < WlShmPool >> for WlShmPool { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShmPool >> for WlShmPool { # [inline] fn from (value : Proxy < Self >) -> Self { WlShmPool (value) } } impl From < WlShmPool > for Proxy < WlShmPool > { # [inline] fn from (value : WlShmPool) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShmPool { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShmPool { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shm_pool" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shm_pool_interface } } } impl WlShmPool { # [doc = "create a buffer from the pool\n\nCreate a wl_buffer object from the pool.\n\nThe buffer is created offset bytes into the pool and has\nwidth and height as specified. The stride argument specifies\nthe number of bytes from the beginning of one row to the beginning\nof the next. The format is the pixel format of the buffer and\nmust be one of those advertised through the wl_shm.format event.\n\nA buffer will keep a reference to the pool it was created from\nso it is valid to destroy the pool immediately after creating\na buffer from it."] pub fn create_buffer (& self , offset : i32 , width : i32 , height : i32 , stride : i32 , format : super :: wl_shm :: Format) -> Main < super :: wl_buffer :: WlBuffer > { let msg = Request :: CreateBuffer { offset : offset , width : width , height : height , stride : stride , format : format } ; self . 0 . send (msg , None) . unwrap () } # [doc = "destroy the pool\n\nDestroy the shared memory pool.\n\nThe mmapped memory will be released when all\nbuffers that have been created from this pool\nare gone.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "change the size of the pool mapping\n\nThis request will cause the server to remap the backing memory\nfor the pool from the file descriptor passed when the pool was\ncreated, but using the new size. This request can only be\nused to make the pool bigger."] pub fn resize (& self , size : i32) -> () { let msg = Request :: Resize { size : size } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_BUFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RESIZE_SINCE : u32 = 1u32 ; static mut wl_shm_pool_requests_create_buffer_types : [* const wl_interface ; 6] = [unsafe { & super :: wl_buffer :: wl_buffer_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shm_pool_requests : [wl_message ; 3] = [wl_message { name : b"create_buffer\0" as * const u8 as * const c_char , signature : b"niiiiu\0" as * const u8 as * const c_char , types : unsafe { & wl_shm_pool_requests_create_buffer_types as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"resize\0" as * const u8 as * const c_char , signature : b"i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shm_pool_interface : wl_interface = wl_interface { name : b"wl_shm_pool\0" as * const u8 as * const c_char , version : 1 , request_count : 3 , requests : unsafe { & wl_shm_pool_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "shared memory support\n\nA singleton global object that provides support for shared\nmemory.\n\nClients can create wl_shm_pool objects using the create_pool\nrequest.\n\nAt connection setup time, the wl_shm object emits one or more\nformat events to inform clients about the valid pixel formats\nthat can be used for buffers."] pub mod wl_shm { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "wl_shm error values\n\nThese errors can be emitted in response to wl_shm requests."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "buffer format is not known"] InvalidFormat = 0 , # [doc = "invalid size or stride during pool or buffer creation"] InvalidStride = 1 , # [doc = "mmapping the file descriptor failed"] InvalidFd = 2 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidFormat) , 1 => Some (Error :: InvalidStride) , 2 => Some (Error :: InvalidFd) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "pixel formats\n\nThis describes the memory layout of an individual pixel.\n\nAll renderers should support argb8888 and xrgb8888 but any other\nformats are optional and may not be supported by the particular\nrenderer in use.\n\nThe drm format codes match the macros defined in drm_fourcc.h, except\nargb8888 and xrgb8888. The formats actually supported by the compositor\nwill be reported by the format event.\n\nFor all wl_shm formats and unless specified in another protocol\nextension, pre-multiplied alpha is used for pixel values."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Format { # [doc = "32-bit ARGB format, [31:0] A:R:G:B 8:8:8:8 little endian"] Argb8888 = 0 , # [doc = "32-bit RGB format, [31:0] x:R:G:B 8:8:8:8 little endian"] Xrgb8888 = 1 , # [doc = "8-bit color index format, [7:0] C"] C8 = 538982467 , # [doc = "8-bit RGB format, [7:0] R:G:B 3:3:2"] Rgb332 = 943867730 , # [doc = "8-bit BGR format, [7:0] B:G:R 2:3:3"] Bgr233 = 944916290 , # [doc = "16-bit xRGB format, [15:0] x:R:G:B 4:4:4:4 little endian"] Xrgb4444 = 842093144 , # [doc = "16-bit xBGR format, [15:0] x:B:G:R 4:4:4:4 little endian"] Xbgr4444 = 842089048 , # [doc = "16-bit RGBx format, [15:0] R:G:B:x 4:4:4:4 little endian"] Rgbx4444 = 842094674 , # [doc = "16-bit BGRx format, [15:0] B:G:R:x 4:4:4:4 little endian"] Bgrx4444 = 842094658 , # [doc = "16-bit ARGB format, [15:0] A:R:G:B 4:4:4:4 little endian"] Argb4444 = 842093121 , # [doc = "16-bit ABGR format, [15:0] A:B:G:R 4:4:4:4 little endian"] Abgr4444 = 842089025 , # [doc = "16-bit RBGA format, [15:0] R:G:B:A 4:4:4:4 little endian"] Rgba4444 = 842088786 , # [doc = "16-bit BGRA format, [15:0] B:G:R:A 4:4:4:4 little endian"] Bgra4444 = 842088770 , # [doc = "16-bit xRGB format, [15:0] x:R:G:B 1:5:5:5 little endian"] Xrgb1555 = 892424792 , # [doc = "16-bit xBGR 1555 format, [15:0] x:B:G:R 1:5:5:5 little endian"] Xbgr1555 = 892420696 , # [doc = "16-bit RGBx 5551 format, [15:0] R:G:B:x 5:5:5:1 little endian"] Rgbx5551 = 892426322 , # [doc = "16-bit BGRx 5551 format, [15:0] B:G:R:x 5:5:5:1 little endian"] Bgrx5551 = 892426306 , # [doc = "16-bit ARGB 1555 format, [15:0] A:R:G:B 1:5:5:5 little endian"] Argb1555 = 892424769 , # [doc = "16-bit ABGR 1555 format, [15:0] A:B:G:R 1:5:5:5 little endian"] Abgr1555 = 892420673 , # [doc = "16-bit RGBA 5551 format, [15:0] R:G:B:A 5:5:5:1 little endian"] Rgba5551 = 892420434 , # [doc = "16-bit BGRA 5551 format, [15:0] B:G:R:A 5:5:5:1 little endian"] Bgra5551 = 892420418 , # [doc = "16-bit RGB 565 format, [15:0] R:G:B 5:6:5 little endian"] Rgb565 = 909199186 , # [doc = "16-bit BGR 565 format, [15:0] B:G:R 5:6:5 little endian"] Bgr565 = 909199170 , # [doc = "24-bit RGB format, [23:0] R:G:B little endian"] Rgb888 = 875710290 , # [doc = "24-bit BGR format, [23:0] B:G:R little endian"] Bgr888 = 875710274 , # [doc = "32-bit xBGR format, [31:0] x:B:G:R 8:8:8:8 little endian"] Xbgr8888 = 875709016 , # [doc = "32-bit RGBx format, [31:0] R:G:B:x 8:8:8:8 little endian"] Rgbx8888 = 875714642 , # [doc = "32-bit BGRx format, [31:0] B:G:R:x 8:8:8:8 little endian"] Bgrx8888 = 875714626 , # [doc = "32-bit ABGR format, [31:0] A:B:G:R 8:8:8:8 little endian"] Abgr8888 = 875708993 , # [doc = "32-bit RGBA format, [31:0] R:G:B:A 8:8:8:8 little endian"] Rgba8888 = 875708754 , # [doc = "32-bit BGRA format, [31:0] B:G:R:A 8:8:8:8 little endian"] Bgra8888 = 875708738 , # [doc = "32-bit xRGB format, [31:0] x:R:G:B 2:10:10:10 little endian"] Xrgb2101010 = 808669784 , # [doc = "32-bit xBGR format, [31:0] x:B:G:R 2:10:10:10 little endian"] Xbgr2101010 = 808665688 , # [doc = "32-bit RGBx format, [31:0] R:G:B:x 10:10:10:2 little endian"] Rgbx1010102 = 808671314 , # [doc = "32-bit BGRx format, [31:0] B:G:R:x 10:10:10:2 little endian"] Bgrx1010102 = 808671298 , # [doc = "32-bit ARGB format, [31:0] A:R:G:B 2:10:10:10 little endian"] Argb2101010 = 808669761 , # [doc = "32-bit ABGR format, [31:0] A:B:G:R 2:10:10:10 little endian"] Abgr2101010 = 808665665 , # [doc = "32-bit RGBA format, [31:0] R:G:B:A 10:10:10:2 little endian"] Rgba1010102 = 808665426 , # [doc = "32-bit BGRA format, [31:0] B:G:R:A 10:10:10:2 little endian"] Bgra1010102 = 808665410 , # [doc = "packed YCbCr format, [31:0] Cr0:Y1:Cb0:Y0 8:8:8:8 little endian"] Yuyv = 1448695129 , # [doc = "packed YCbCr format, [31:0] Cb0:Y1:Cr0:Y0 8:8:8:8 little endian"] Yvyu = 1431918169 , # [doc = "packed YCbCr format, [31:0] Y1:Cr0:Y0:Cb0 8:8:8:8 little endian"] Uyvy = 1498831189 , # [doc = "packed YCbCr format, [31:0] Y1:Cb0:Y0:Cr0 8:8:8:8 little endian"] Vyuy = 1498765654 , # [doc = "packed AYCbCr format, [31:0] A:Y:Cb:Cr 8:8:8:8 little endian"] Ayuv = 1448433985 , # [doc = "2 plane YCbCr Cr:Cb format, 2x2 subsampled Cr:Cb plane"] Nv12 = 842094158 , # [doc = "2 plane YCbCr Cb:Cr format, 2x2 subsampled Cb:Cr plane"] Nv21 = 825382478 , # [doc = "2 plane YCbCr Cr:Cb format, 2x1 subsampled Cr:Cb plane"] Nv16 = 909203022 , # [doc = "2 plane YCbCr Cb:Cr format, 2x1 subsampled Cb:Cr plane"] Nv61 = 825644622 , # [doc = "3 plane YCbCr format, 4x4 subsampled Cb (1) and Cr (2) planes"] Yuv410 = 961959257 , # [doc = "3 plane YCbCr format, 4x4 subsampled Cr (1) and Cb (2) planes"] Yvu410 = 961893977 , # [doc = "3 plane YCbCr format, 4x1 subsampled Cb (1) and Cr (2) planes"] Yuv411 = 825316697 , # [doc = "3 plane YCbCr format, 4x1 subsampled Cr (1) and Cb (2) planes"] Yvu411 = 825316953 , # [doc = "3 plane YCbCr format, 2x2 subsampled Cb (1) and Cr (2) planes"] Yuv420 = 842093913 , # [doc = "3 plane YCbCr format, 2x2 subsampled Cr (1) and Cb (2) planes"] Yvu420 = 842094169 , # [doc = "3 plane YCbCr format, 2x1 subsampled Cb (1) and Cr (2) planes"] Yuv422 = 909202777 , # [doc = "3 plane YCbCr format, 2x1 subsampled Cr (1) and Cb (2) planes"] Yvu422 = 909203033 , # [doc = "3 plane YCbCr format, non-subsampled Cb (1) and Cr (2) planes"] Yuv444 = 875713881 , # [doc = "3 plane YCbCr format, non-subsampled Cr (1) and Cb (2) planes"] Yvu444 = 875714137 , # [doc = "[7:0] R"] R8 = 538982482 , # [doc = "[15:0] R little endian"] R16 = 540422482 , # [doc = "[15:0] R:G 8:8 little endian"] Rg88 = 943212370 , # [doc = "[15:0] G:R 8:8 little endian"] Gr88 = 943215175 , # [doc = "[31:0] R:G 16:16 little endian"] Rg1616 = 842221394 , # [doc = "[31:0] G:R 16:16 little endian"] Gr1616 = 842224199 , # [doc = "[63:0] x:R:G:B 16:16:16:16 little endian"] Xrgb16161616f = 1211388504 , # [doc = "[63:0] x:B:G:R 16:16:16:16 little endian"] Xbgr16161616f = 1211384408 , # [doc = "[63:0] A:R:G:B 16:16:16:16 little endian"] Argb16161616f = 1211388481 , # [doc = "[63:0] A:B:G:R 16:16:16:16 little endian"] Abgr16161616f = 1211384385 , # [doc = "[31:0] X:Y:Cb:Cr 8:8:8:8 little endian"] Xyuv8888 = 1448434008 , # [doc = "[23:0] Cr:Cb:Y 8:8:8 little endian"] Vuy888 = 875713878 , # [doc = "Y followed by U then V, 10:10:10. Non-linear modifier only"] Vuy101010 = 808670550 , # [doc = "[63:0] Cr0:0:Y1:0:Cb0:0:Y0:0 10:6:10:6:10:6:10:6 little endian per 2 Y pixels"] Y210 = 808530521 , # [doc = "[63:0] Cr0:0:Y1:0:Cb0:0:Y0:0 12:4:12:4:12:4:12:4 little endian per 2 Y pixels"] Y212 = 842084953 , # [doc = "[63:0] Cr0:Y1:Cb0:Y0 16:16:16:16 little endian per 2 Y pixels"] Y216 = 909193817 , # [doc = "[31:0] A:Cr:Y:Cb 2:10:10:10 little endian"] Y410 = 808531033 , # [doc = "[63:0] A:0:Cr:0:Y:0:Cb:0 12:4:12:4:12:4:12:4 little endian"] Y412 = 842085465 , # [doc = "[63:0] A:Cr:Y:Cb 16:16:16:16 little endian"] Y416 = 909194329 , # [doc = "[31:0] X:Cr:Y:Cb 2:10:10:10 little endian"] Xvyu2101010 = 808670808 , # [doc = "[63:0] X:0:Cr:0:Y:0:Cb:0 12:4:12:4:12:4:12:4 little endian"] Xvyu1216161616 = 909334104 , # [doc = "[63:0] X:Cr:Y:Cb 16:16:16:16 little endian"] Xvyu16161616 = 942954072 , # [doc = "[63:0] A3:A2:Y3:0:Cr0:0:Y2:0:A1:A0:Y1:0:Cb0:0:Y0:0 1:1:8:2:8:2:8:2:1:1:8:2:8:2:8:2 little endian"] Y0l0 = 810299481 , # [doc = "[63:0] X3:X2:Y3:0:Cr0:0:Y2:0:X1:X0:Y1:0:Cb0:0:Y0:0 1:1:8:2:8:2:8:2:1:1:8:2:8:2:8:2 little endian"] X0l0 = 810299480 , # [doc = "[63:0] A3:A2:Y3:Cr0:Y2:A1:A0:Y1:Cb0:Y0 1:1:10:10:10:1:1:10:10:10 little endian"] Y0l2 = 843853913 , # [doc = "[63:0] X3:X2:Y3:Cr0:Y2:X1:X0:Y1:Cb0:Y0 1:1:10:10:10:1:1:10:10:10 little endian"] X0l2 = 843853912 , Yuv4208bit = 942691673 , Yuv42010bit = 808539481 , Xrgb8888A8 = 943805016 , Xbgr8888A8 = 943800920 , Rgbx8888A8 = 943806546 , Bgrx8888A8 = 943806530 , Rgb888A8 = 943798354 , Bgr888A8 = 943798338 , Rgb565A8 = 943797586 , Bgr565A8 = 943797570 , # [doc = "non-subsampled Cr:Cb plane"] Nv24 = 875714126 , # [doc = "non-subsampled Cb:Cr plane"] Nv42 = 842290766 , # [doc = "2x1 subsampled Cr:Cb plane, 10 bit per channel"] P210 = 808530512 , # [doc = "2x2 subsampled Cr:Cb plane 10 bits per channel"] P010 = 808530000 , # [doc = "2x2 subsampled Cr:Cb plane 12 bits per channel"] P012 = 842084432 , # [doc = "2x2 subsampled Cr:Cb plane 16 bits per channel"] P016 = 909193296 , # [doc = "[63:0] A:x:B:x:G:x:R:x 10:6:10:6:10:6:10:6 little endian"] Axbxgxrx106106106106 = 808534593 , # [doc = "2x2 subsampled Cr:Cb plane"] Nv15 = 892425806 , Q410 = 808531025 , Q401 = 825242705 , # [doc = "[63:0] x:R:G:B 16:16:16:16 little endian"] Xrgb16161616 = 942953048 , # [doc = "[63:0] x:B:G:R 16:16:16:16 little endian"] Xbgr16161616 = 942948952 , # [doc = "[63:0] A:R:G:B 16:16:16:16 little endian"] Argb16161616 = 942953025 , # [doc = "[63:0] A:B:G:R 16:16:16:16 little endian"] Abgr16161616 = 942948929 , } impl Format { pub fn from_raw (n : u32) -> Option < Format > { match n { 0 => Some (Format :: Argb8888) , 1 => Some (Format :: Xrgb8888) , 538982467 => Some (Format :: C8) , 943867730 => Some (Format :: Rgb332) , 944916290 => Some (Format :: Bgr233) , 842093144 => Some (Format :: Xrgb4444) , 842089048 => Some (Format :: Xbgr4444) , 842094674 => Some (Format :: Rgbx4444) , 842094658 => Some (Format :: Bgrx4444) , 842093121 => Some (Format :: Argb4444) , 842089025 => Some (Format :: Abgr4444) , 842088786 => Some (Format :: Rgba4444) , 842088770 => Some (Format :: Bgra4444) , 892424792 => Some (Format :: Xrgb1555) , 892420696 => Some (Format :: Xbgr1555) , 892426322 => Some (Format :: Rgbx5551) , 892426306 => Some (Format :: Bgrx5551) , 892424769 => Some (Format :: Argb1555) , 892420673 => Some (Format :: Abgr1555) , 892420434 => Some (Format :: Rgba5551) , 892420418 => Some (Format :: Bgra5551) , 909199186 => Some (Format :: Rgb565) , 909199170 => Some (Format :: Bgr565) , 875710290 => Some (Format :: Rgb888) , 875710274 => Some (Format :: Bgr888) , 875709016 => Some (Format :: Xbgr8888) , 875714642 => Some (Format :: Rgbx8888) , 875714626 => Some (Format :: Bgrx8888) , 875708993 => Some (Format :: Abgr8888) , 875708754 => Some (Format :: Rgba8888) , 875708738 => Some (Format :: Bgra8888) , 808669784 => Some (Format :: Xrgb2101010) , 808665688 => Some (Format :: Xbgr2101010) , 808671314 => Some (Format :: Rgbx1010102) , 808671298 => Some (Format :: Bgrx1010102) , 808669761 => Some (Format :: Argb2101010) , 808665665 => Some (Format :: Abgr2101010) , 808665426 => Some (Format :: Rgba1010102) , 808665410 => Some (Format :: Bgra1010102) , 1448695129 => Some (Format :: Yuyv) , 1431918169 => Some (Format :: Yvyu) , 1498831189 => Some (Format :: Uyvy) , 1498765654 => Some (Format :: Vyuy) , 1448433985 => Some (Format :: Ayuv) , 842094158 => Some (Format :: Nv12) , 825382478 => Some (Format :: Nv21) , 909203022 => Some (Format :: Nv16) , 825644622 => Some (Format :: Nv61) , 961959257 => Some (Format :: Yuv410) , 961893977 => Some (Format :: Yvu410) , 825316697 => Some (Format :: Yuv411) , 825316953 => Some (Format :: Yvu411) , 842093913 => Some (Format :: Yuv420) , 842094169 => Some (Format :: Yvu420) , 909202777 => Some (Format :: Yuv422) , 909203033 => Some (Format :: Yvu422) , 875713881 => Some (Format :: Yuv444) , 875714137 => Some (Format :: Yvu444) , 538982482 => Some (Format :: R8) , 540422482 => Some (Format :: R16) , 943212370 => Some (Format :: Rg88) , 943215175 => Some (Format :: Gr88) , 842221394 => Some (Format :: Rg1616) , 842224199 => Some (Format :: Gr1616) , 1211388504 => Some (Format :: Xrgb16161616f) , 1211384408 => Some (Format :: Xbgr16161616f) , 1211388481 => Some (Format :: Argb16161616f) , 1211384385 => Some (Format :: Abgr16161616f) , 1448434008 => Some (Format :: Xyuv8888) , 875713878 => Some (Format :: Vuy888) , 808670550 => Some (Format :: Vuy101010) , 808530521 => Some (Format :: Y210) , 842084953 => Some (Format :: Y212) , 909193817 => Some (Format :: Y216) , 808531033 => Some (Format :: Y410) , 842085465 => Some (Format :: Y412) , 909194329 => Some (Format :: Y416) , 808670808 => Some (Format :: Xvyu2101010) , 909334104 => Some (Format :: Xvyu1216161616) , 942954072 => Some (Format :: Xvyu16161616) , 810299481 => Some (Format :: Y0l0) , 810299480 => Some (Format :: X0l0) , 843853913 => Some (Format :: Y0l2) , 843853912 => Some (Format :: X0l2) , 942691673 => Some (Format :: Yuv4208bit) , 808539481 => Some (Format :: Yuv42010bit) , 943805016 => Some (Format :: Xrgb8888A8) , 943800920 => Some (Format :: Xbgr8888A8) , 943806546 => Some (Format :: Rgbx8888A8) , 943806530 => Some (Format :: Bgrx8888A8) , 943798354 => Some (Format :: Rgb888A8) , 943798338 => Some (Format :: Bgr888A8) , 943797586 => Some (Format :: Rgb565A8) , 943797570 => Some (Format :: Bgr565A8) , 875714126 => Some (Format :: Nv24) , 842290766 => Some (Format :: Nv42) , 808530512 => Some (Format :: P210) , 808530000 => Some (Format :: P010) , 842084432 => Some (Format :: P012) , 909193296 => Some (Format :: P016) , 808534593 => Some (Format :: Axbxgxrx106106106106) , 892425806 => Some (Format :: Nv15) , 808531025 => Some (Format :: Q410) , 825242705 => Some (Format :: Q401) , 942953048 => Some (Format :: Xrgb16161616) , 942948952 => Some (Format :: Xbgr16161616) , 942953025 => Some (Format :: Argb16161616) , 942948929 => Some (Format :: Abgr16161616) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a shm pool\n\nCreate a new wl_shm_pool object.\n\nThe pool can be used to create shared memory based buffer\nobjects. The server will mmap size bytes of the passed file\ndescriptor, to use as backing memory for the pool."] CreatePool { fd : :: std :: os :: unix :: io :: RawFd , size : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_pool" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Fd , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreatePool { .. } => 0 , } } fn since (& self) -> u32 { match * self { Request :: CreatePool { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_shm_pool :: WlShmPool > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreatePool { fd , size } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Fd (fd) , Argument :: Int (size) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreatePool { fd , size } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . h = fd ; _args_array [2] . i = size ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "pixel format description\n\nInforms the client about a valid pixel format that\ncan be used for buffers. Known formats include\nargb8888 and xrgb8888."] Format { format : Format , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "format" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Format { .. } => 0 , } } fn since (& self) -> u32 { match * self { Event :: Format { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Format { format : { if let Some (Argument :: Uint (val)) = args . next () { Format :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Format { format : Format :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShm (Proxy < WlShm >) ; impl AsRef < Proxy < WlShm >> for WlShm { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShm >> for WlShm { # [inline] fn from (value : Proxy < Self >) -> Self { WlShm (value) } } impl From < WlShm > for Proxy < WlShm > { # [inline] fn from (value : WlShm) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShm { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShm { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shm" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shm_interface } } } impl WlShm { # [doc = "create a shm pool\n\nCreate a new wl_shm_pool object.\n\nThe pool can be used to create shared memory based buffer\nobjects. The server will mmap size bytes of the passed file\ndescriptor, to use as backing memory for the pool."] pub fn create_pool (& self , fd : :: std :: os :: unix :: io :: RawFd , size : i32) -> Main < super :: wl_shm_pool :: WlShmPool > { let msg = Request :: CreatePool { fd : fd , size : size } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_POOL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FORMAT_SINCE : u32 = 1u32 ; static mut wl_shm_requests_create_pool_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_shm_pool :: wl_shm_pool_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shm_requests : [wl_message ; 1] = [wl_message { name : b"create_pool\0" as * const u8 as * const c_char , signature : b"nhi\0" as * const u8 as * const c_char , types : unsafe { & wl_shm_requests_create_pool_types as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shm_events : [wl_message ; 1] = [wl_message { name : b"format\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shm_interface : wl_interface = wl_interface { name : b"wl_shm\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_shm_requests as * const _ } , event_count : 1 , events : unsafe { & wl_shm_events as * const _ } , } ; } # [doc = "content for a wl_surface\n\nA buffer provides the content for a wl_surface. Buffers are\ncreated through factory interfaces such as wl_shm, wp_linux_buffer_params\n(from the linux-dmabuf protocol extension) or similar. It has a width and\na height and can be attached to a wl_surface, but the mechanism by which a\nclient provides and updates the contents is defined by the buffer factory\ninterface.\n\nIf the buffer uses a format that has an alpha channel, the alpha channel\nis assumed to be premultiplied in the color channels unless otherwise\nspecified."] pub mod wl_buffer { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy a buffer\n\nDestroy a buffer. If and how you need to release the backing\nstorage is defined by the buffer factory interface.\n\nFor possible side-effects to a surface, see wl_surface.attach.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "compositor releases buffer\n\nSent when this wl_buffer is no longer used by the compositor.\nThe client is now free to reuse or destroy this buffer and its\nbacking storage.\n\nIf a client receives a release event before the frame callback\nrequested in the same wl_surface.commit that attaches this\nwl_buffer to a surface, then the client is immediately free to\nreuse the buffer and its backing storage, and does not need a\nsecond buffer for the next surface content update. Typically\nthis is possible, when the compositor maintains a copy of the\nwl_surface contents, e.g. as a GL texture. This is an important\noptimization for GL(ES) compositors with wl_shm clients."] Release , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Release => 0 , } } fn since (& self) -> u32 { match * self { Event :: Release => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => Ok (Event :: Release) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { Ok (Event :: Release) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlBuffer (Proxy < WlBuffer >) ; impl AsRef < Proxy < WlBuffer >> for WlBuffer { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlBuffer >> for WlBuffer { # [inline] fn from (value : Proxy < Self >) -> Self { WlBuffer (value) } } impl From < WlBuffer > for Proxy < WlBuffer > { # [inline] fn from (value : WlBuffer) -> Self { value . 0 } } impl std :: fmt :: Debug for WlBuffer { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlBuffer { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_buffer" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_buffer_interface } } } impl WlBuffer { # [doc = "destroy a buffer\n\nDestroy a buffer. If and how you need to release the backing\nstorage is defined by the buffer factory interface.\n\nFor possible side-effects to a surface, see wl_surface.attach.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_RELEASE_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_buffer_requests : [wl_message ; 1] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_buffer_events : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_buffer_interface : wl_interface = wl_interface { name : b"wl_buffer\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_buffer_requests as * const _ } , event_count : 1 , events : unsafe { & wl_buffer_events as * const _ } , } ; } # [doc = "offer to transfer data\n\nA wl_data_offer represents a piece of data offered for transfer\nby another client (the source client). It is used by the\ncopy-and-paste and drag-and-drop mechanisms. The offer\ndescribes the different mime types that the data can be\nconverted to and provides the mechanism for transferring the\ndata directly from the source client."] pub mod wl_data_offer { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "finish request was called untimely"] InvalidFinish = 0 , # [doc = "action mask contains invalid values"] InvalidActionMask = 1 , # [doc = "action argument has an invalid value"] InvalidAction = 2 , # [doc = "offer doesn't accept this request"] InvalidOffer = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidFinish) , 1 => Some (Error :: InvalidActionMask) , 2 => Some (Error :: InvalidAction) , 3 => Some (Error :: InvalidOffer) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "accept one of the offered mime types\n\nIndicate that the client can accept the given mime type, or\nNULL for not accepted.\n\nFor objects of version 2 or older, this request is used by the\nclient to give feedback whether the client can receive the given\nmime type, or NULL if none is accepted; the feedback does not\ndetermine whether the drag-and-drop operation succeeds or not.\n\nFor objects of version 3 or newer, this request determines the\nfinal result of the drag-and-drop operation. If the end result\nis that no mime types were accepted, the drag-and-drop operation\nwill be cancelled and the corresponding drag source will receive\nwl_data_source.cancelled. Clients may still use this event in\nconjunction with wl_data_source.action for feedback."] Accept { serial : u32 , mime_type : Option < String > , } , # [doc = "request that the data is transferred\n\nTo transfer the offered data, the client issues this request\nand indicates the mime type it wants to receive. The transfer\nhappens through the passed file descriptor (typically created\nwith the pipe system call). The source client writes the data\nin the mime type representation requested and then closes the\nfile descriptor.\n\nThe receiving client reads from the read end of the pipe until\nEOF and then closes its end, at which point the transfer is\ncomplete.\n\nThis request may happen multiple times for different mime types,\nboth before and after wl_data_device.drop. Drag-and-drop destination\nclients may preemptively fetch data or examine it more closely to\ndetermine acceptance."] Receive { mime_type : String , fd : :: std :: os :: unix :: io :: RawFd , } , # [doc = "destroy data offer\n\nDestroy the data offer.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "the offer will no longer be used\n\nNotifies the compositor that the drag destination successfully\nfinished the drag-and-drop operation.\n\nUpon receiving this request, the compositor will emit\nwl_data_source.dnd_finished on the drag source client.\n\nIt is a client error to perform other requests than\nwl_data_offer.destroy after this one. It is also an error to perform\nthis request after a NULL mime type has been set in\nwl_data_offer.accept or no action was received through\nwl_data_offer.action.\n\nIf wl_data_offer.finish request is received for a non drag and drop\noperation, the invalid_finish protocol error is raised.\n\nOnly available since version 3 of the interface"] Finish , # [doc = "set the available/preferred drag-and-drop actions\n\nSets the actions that the destination side client supports for\nthis operation. This request may trigger the emission of\nwl_data_source.action and wl_data_offer.action events if the compositor\nneeds to change the selected action.\n\nThis request can be called multiple times throughout the\ndrag-and-drop operation, typically in response to wl_data_device.enter\nor wl_data_device.motion events.\n\nThis request determines the final result of the drag-and-drop\noperation. If the end result is that no action is accepted,\nthe drag source will receive wl_data_source.cancelled.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, and the preferred_action\nargument must only contain one of those values set, otherwise it\nwill result in a protocol error.\n\nWhile managing an \"ask\" action, the destination drag-and-drop client\nmay perform further wl_data_offer.receive requests, and is expected\nto perform one last wl_data_offer.set_actions request with a preferred\naction other than \"ask\" (and optionally wl_data_offer.accept) before\nrequesting wl_data_offer.finish, in order to convey the action selected\nby the user. If the preferred action is not in the\nwl_data_offer.source_actions mask, an error will be raised.\n\nIf the \"ask\" action is dismissed (e.g. user cancellation), the client\nis expected to perform wl_data_offer.destroy right away.\n\nThis request can only be made on drag-and-drop offers, a protocol error\nwill be raised otherwise.\n\nOnly available since version 3 of the interface"] SetActions { dnd_actions : super :: wl_data_device_manager :: DndAction , preferred_action : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "accept" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "receive" , since : 1 , signature : & [super :: ArgumentType :: Str , super :: ArgumentType :: Fd ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "finish" , since : 3 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_actions" , since : 3 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Accept { .. } => 0 , Request :: Receive { .. } => 1 , Request :: Destroy => 2 , Request :: Finish => 3 , Request :: SetActions { .. } => 4 , } } fn since (& self) -> u32 { match * self { Request :: Accept { .. } => 1 , Request :: Receive { .. } => 1 , Request :: Destroy => 1 , Request :: Finish => 3 , Request :: SetActions { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Accept { serial , mime_type } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) , Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . map (Into :: into) . unwrap_or_else (Vec :: new) ,) })) ,] , } , Request :: Receive { mime_type , fd } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . into ()) })) , Argument :: Fd (fd) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [] , } , Request :: Finish => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [] , } , Request :: SetActions { dnd_actions , preferred_action } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Uint (dnd_actions . to_raw ()) , Argument :: Uint (preferred_action . to_raw ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Accept { serial , mime_type } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; let _arg_1 = mime_type . map (| s | :: std :: ffi :: CString :: new (s) . unwrap ()) ; _args_array [1] . s = (& _arg_1) . as_ref () . map (| s | s . as_ptr ()) . unwrap_or (:: std :: ptr :: null ()) ; f (0 , & mut _args_array) } , Request :: Receive { mime_type , fd } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (mime_type) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; _args_array [1] . h = fd ; f (1 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (2 , & mut _args_array) } , Request :: Finish => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (3 , & mut _args_array) } , Request :: SetActions { dnd_actions , preferred_action } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = dnd_actions . to_raw () ; _args_array [1] . u = preferred_action . to_raw () ; f (4 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "advertise offered mime type\n\nSent immediately after creating the wl_data_offer object. One\nevent per offered mime type."] Offer { mime_type : String , } , # [doc = "notify the source-side available actions\n\nThis event indicates the actions offered by the data source. It\nwill be sent right after wl_data_device.enter, or anytime the source\nside changes its offered actions through wl_data_source.set_actions.\n\nOnly available since version 3 of the interface"] SourceActions { source_actions : super :: wl_data_device_manager :: DndAction , } , # [doc = "notify the selected action\n\nThis event indicates the action selected by the compositor after\nmatching the source/destination side actions. Only one action (or\nnone) will be offered here.\n\nThis event can be emitted multiple times during the drag-and-drop\noperation in response to destination side action changes through\nwl_data_offer.set_actions.\n\nThis event will no longer be emitted after wl_data_device.drop\nhappened on the drag-and-drop destination, the client must\nhonor the last action received, or the last preferred one set\nthrough wl_data_offer.set_actions when handling an \"ask\" action.\n\nCompositors may also change the selected action on the fly, mainly\nin response to keyboard modifier changes during the drag-and-drop\noperation.\n\nThe most recent action received is always the valid one. Prior to\nreceiving wl_data_device.drop, the chosen action may change (e.g.\ndue to keyboard modifiers being pressed). At the time of receiving\nwl_data_device.drop the drag-and-drop destination must honor the\nlast action received.\n\nAction changes may still happen after wl_data_device.drop,\nespecially on \"ask\" actions, where the drag-and-drop destination\nmay choose another action afterwards. Action changes happening\nat this stage are always the result of inter-client negotiation, the\ncompositor shall no longer be able to induce a different action.\n\nUpon \"ask\" actions, it is expected that the drag-and-drop destination\nmay potentially choose a different action and/or mime type,\nbased on wl_data_offer.source_actions and finally chosen by the\nuser (e.g. popping up a menu with the available options). The\nfinal wl_data_offer.set_actions and wl_data_offer.accept requests\nmust happen before the call to wl_data_offer.finish.\n\nOnly available since version 3 of the interface"] Action { dnd_action : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "offer" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "source_actions" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "action" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Offer { .. } => 0 , Event :: SourceActions { .. } => 1 , Event :: Action { .. } => 2 , } } fn since (& self) -> u32 { match * self { Event :: Offer { .. } => 1 , Event :: SourceActions { .. } => 3 , Event :: Action { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Offer { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: SourceActions { source_actions : { if let Some (Argument :: Uint (val)) = args . next () { super :: wl_data_device_manager :: DndAction :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Action { dnd_action : { if let Some (Argument :: Uint (val)) = args . next () { super :: wl_data_device_manager :: DndAction :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Offer { mime_type : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: SourceActions { source_actions : super :: wl_data_device_manager :: DndAction :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Action { dnd_action : super :: wl_data_device_manager :: DndAction :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataOffer (Proxy < WlDataOffer >) ; impl AsRef < Proxy < WlDataOffer >> for WlDataOffer { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataOffer >> for WlDataOffer { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataOffer (value) } } impl From < WlDataOffer > for Proxy < WlDataOffer > { # [inline] fn from (value : WlDataOffer) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataOffer { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataOffer { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_offer" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_offer_interface } } } impl WlDataOffer { # [doc = "accept one of the offered mime types\n\nIndicate that the client can accept the given mime type, or\nNULL for not accepted.\n\nFor objects of version 2 or older, this request is used by the\nclient to give feedback whether the client can receive the given\nmime type, or NULL if none is accepted; the feedback does not\ndetermine whether the drag-and-drop operation succeeds or not.\n\nFor objects of version 3 or newer, this request determines the\nfinal result of the drag-and-drop operation. If the end result\nis that no mime types were accepted, the drag-and-drop operation\nwill be cancelled and the corresponding drag source will receive\nwl_data_source.cancelled. Clients may still use this event in\nconjunction with wl_data_source.action for feedback."] pub fn accept (& self , serial : u32 , mime_type : Option < String >) -> () { let msg = Request :: Accept { serial : serial , mime_type : mime_type } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "request that the data is transferred\n\nTo transfer the offered data, the client issues this request\nand indicates the mime type it wants to receive. The transfer\nhappens through the passed file descriptor (typically created\nwith the pipe system call). The source client writes the data\nin the mime type representation requested and then closes the\nfile descriptor.\n\nThe receiving client reads from the read end of the pipe until\nEOF and then closes its end, at which point the transfer is\ncomplete.\n\nThis request may happen multiple times for different mime types,\nboth before and after wl_data_device.drop. Drag-and-drop destination\nclients may preemptively fetch data or examine it more closely to\ndetermine acceptance."] pub fn receive (& self , mime_type : String , fd : :: std :: os :: unix :: io :: RawFd) -> () { let msg = Request :: Receive { mime_type : mime_type , fd : fd } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy data offer\n\nDestroy the data offer.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "the offer will no longer be used\n\nNotifies the compositor that the drag destination successfully\nfinished the drag-and-drop operation.\n\nUpon receiving this request, the compositor will emit\nwl_data_source.dnd_finished on the drag source client.\n\nIt is a client error to perform other requests than\nwl_data_offer.destroy after this one. It is also an error to perform\nthis request after a NULL mime type has been set in\nwl_data_offer.accept or no action was received through\nwl_data_offer.action.\n\nIf wl_data_offer.finish request is received for a non drag and drop\noperation, the invalid_finish protocol error is raised.\n\nOnly available since version 3 of the interface."] pub fn finish (& self ,) -> () { let msg = Request :: Finish ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the available/preferred drag-and-drop actions\n\nSets the actions that the destination side client supports for\nthis operation. This request may trigger the emission of\nwl_data_source.action and wl_data_offer.action events if the compositor\nneeds to change the selected action.\n\nThis request can be called multiple times throughout the\ndrag-and-drop operation, typically in response to wl_data_device.enter\nor wl_data_device.motion events.\n\nThis request determines the final result of the drag-and-drop\noperation. If the end result is that no action is accepted,\nthe drag source will receive wl_data_source.cancelled.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, and the preferred_action\nargument must only contain one of those values set, otherwise it\nwill result in a protocol error.\n\nWhile managing an \"ask\" action, the destination drag-and-drop client\nmay perform further wl_data_offer.receive requests, and is expected\nto perform one last wl_data_offer.set_actions request with a preferred\naction other than \"ask\" (and optionally wl_data_offer.accept) before\nrequesting wl_data_offer.finish, in order to convey the action selected\nby the user. If the preferred action is not in the\nwl_data_offer.source_actions mask, an error will be raised.\n\nIf the \"ask\" action is dismissed (e.g. user cancellation), the client\nis expected to perform wl_data_offer.destroy right away.\n\nThis request can only be made on drag-and-drop offers, a protocol error\nwill be raised otherwise.\n\nOnly available since version 3 of the interface."] pub fn set_actions (& self , dnd_actions : super :: wl_data_device_manager :: DndAction , preferred_action : super :: wl_data_device_manager :: DndAction) -> () { let msg = Request :: SetActions { dnd_actions : dnd_actions , preferred_action : preferred_action } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_ACCEPT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RECEIVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_FINISH_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_ACTIONS_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SOURCE_ACTIONS_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ACTION_SINCE : u32 = 3u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_offer_requests : [wl_message ; 5] = [wl_message { name : b"accept\0" as * const u8 as * const c_char , signature : b"u?s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"receive\0" as * const u8 as * const c_char , signature : b"sh\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"finish\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_actions\0" as * const u8 as * const c_char , signature : b"3uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_offer_events : [wl_message ; 3] = [wl_message { name : b"offer\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"source_actions\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"action\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_offer_interface : wl_interface = wl_interface { name : b"wl_data_offer\0" as * const u8 as * const c_char , version : 3 , request_count : 5 , requests : unsafe { & wl_data_offer_requests as * const _ } , event_count : 3 , events : unsafe { & wl_data_offer_events as * const _ } , } ; } # [doc = "offer to transfer data\n\nThe wl_data_source object is the source side of a wl_data_offer.\nIt is created by the source client in a data transfer and\nprovides a way to describe the offered data and a way to respond\nto requests to transfer the data."] pub mod wl_data_source { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "action mask contains invalid values"] InvalidActionMask = 0 , # [doc = "source doesn't accept this request"] InvalidSource = 1 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidActionMask) , 1 => Some (Error :: InvalidSource) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "add an offered mime type\n\nThis request adds a mime type to the set of mime types\nadvertised to targets. Can be called several times to offer\nmultiple types."] Offer { mime_type : String , } , # [doc = "destroy the data source\n\nDestroy the data source.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "set the available drag-and-drop actions\n\nSets the actions that the source side client supports for this\noperation. This request may trigger wl_data_source.action and\nwl_data_offer.action events if the compositor needs to change the\nselected action.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, otherwise it will result\nin a protocol error.\n\nThis request must be made once only, and can only be made on sources\nused in drag-and-drop, so it must be performed before\nwl_data_device.start_drag. Attempting to use the source other than\nfor drag-and-drop will raise a protocol error.\n\nOnly available since version 3 of the interface"] SetActions { dnd_actions : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "offer" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "set_actions" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Offer { .. } => 0 , Request :: Destroy => 1 , Request :: SetActions { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: Offer { .. } => 1 , Request :: Destroy => 1 , Request :: SetActions { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Offer { mime_type } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . into ()) })) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , Request :: SetActions { dnd_actions } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Uint (dnd_actions . to_raw ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Offer { mime_type } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (mime_type) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , Request :: SetActions { dnd_actions } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = dnd_actions . to_raw () ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "a target accepts an offered mime type\n\nSent when a target accepts pointer_focus or motion events. If\na target does not accept any of the offered types, type is NULL.\n\nUsed for feedback during drag-and-drop."] Target { mime_type : Option < String > , } , # [doc = "send the data\n\nRequest for data from the client. Send the data as the\nspecified mime type over the passed file descriptor, then\nclose it."] Send { mime_type : String , fd : :: std :: os :: unix :: io :: RawFd , } , # [doc = "selection was cancelled\n\nThis data source is no longer valid. There are several reasons why\nthis could happen:\n\n- The data source has been replaced by another data source.\n- The drag-and-drop operation was performed, but the drop destination\ndid not accept any of the mime types offered through\nwl_data_source.target.\n- The drag-and-drop operation was performed, but the drop destination\ndid not select any of the actions present in the mask offered through\nwl_data_source.action.\n- The drag-and-drop operation was performed but didn't happen over a\nsurface.\n- The compositor cancelled the drag-and-drop operation (e.g. compositor\ndependent timeouts to avoid stale drag-and-drop transfers).\n\nThe client should clean up and destroy this data source.\n\nFor objects of version 2 or older, wl_data_source.cancelled will\nonly be emitted if the data source was replaced by another data\nsource."] Cancelled , # [doc = "the drag-and-drop operation physically finished\n\nThe user performed the drop action. This event does not indicate\nacceptance, wl_data_source.cancelled may still be emitted afterwards\nif the drop destination does not accept any mime type.\n\nHowever, this event might however not be received if the compositor\ncancelled the drag-and-drop operation before this event could happen.\n\nNote that the data_source may still be used in the future and should\nnot be destroyed here.\n\nOnly available since version 3 of the interface"] DndDropPerformed , # [doc = "the drag-and-drop operation concluded\n\nThe drop destination finished interoperating with this data\nsource, so the client is now free to destroy this data source and\nfree all associated data.\n\nIf the action used to perform the operation was \"move\", the\nsource can now delete the transferred data.\n\nOnly available since version 3 of the interface"] DndFinished , # [doc = "notify the selected action\n\nThis event indicates the action selected by the compositor after\nmatching the source/destination side actions. Only one action (or\nnone) will be offered here.\n\nThis event can be emitted multiple times during the drag-and-drop\noperation, mainly in response to destination side changes through\nwl_data_offer.set_actions, and as the data device enters/leaves\nsurfaces.\n\nIt is only possible to receive this event after\nwl_data_source.dnd_drop_performed if the drag-and-drop operation\nended in an \"ask\" action, in which case the final wl_data_source.action\nevent will happen immediately before wl_data_source.dnd_finished.\n\nCompositors may also change the selected action on the fly, mainly\nin response to keyboard modifier changes during the drag-and-drop\noperation.\n\nThe most recent action received is always the valid one. The chosen\naction may change alongside negotiation (e.g. an \"ask\" action can turn\ninto a \"move\" operation), so the effects of the final action must\nalways be applied in wl_data_offer.dnd_finished.\n\nClients can trigger cursor surface changes from this point, so\nthey reflect the current action.\n\nOnly available since version 3 of the interface"] Action { dnd_action : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "target" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "send" , since : 1 , signature : & [super :: ArgumentType :: Str , super :: ArgumentType :: Fd ,] , destructor : false , } , super :: MessageDesc { name : "cancelled" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "dnd_drop_performed" , since : 3 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "dnd_finished" , since : 3 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "action" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Target { .. } => 0 , Event :: Send { .. } => 1 , Event :: Cancelled => 2 , Event :: DndDropPerformed => 3 , Event :: DndFinished => 4 , Event :: Action { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: Target { .. } => 1 , Event :: Send { .. } => 1 , Event :: Cancelled => 1 , Event :: DndDropPerformed => 3 , Event :: DndFinished => 3 , Event :: Action { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Target { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; if s . len () == 0 { None } else { Some (s) } } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Send { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , fd : { if let Some (Argument :: Fd (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Cancelled) , 3 => Ok (Event :: DndDropPerformed) , 4 => Ok (Event :: DndFinished) , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Action { dnd_action : { if let Some (Argument :: Uint (val)) = args . next () { super :: wl_data_device_manager :: DndAction :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Target { mime_type : if _args [0] . s . is_null () { None } else { Some (:: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned ()) } , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Send { mime_type : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , fd : _args [1] . h , }) } , 2 => { Ok (Event :: Cancelled) } , 3 => { Ok (Event :: DndDropPerformed) } , 4 => { Ok (Event :: DndFinished) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Action { dnd_action : super :: wl_data_device_manager :: DndAction :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataSource (Proxy < WlDataSource >) ; impl AsRef < Proxy < WlDataSource >> for WlDataSource { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataSource >> for WlDataSource { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataSource (value) } } impl From < WlDataSource > for Proxy < WlDataSource > { # [inline] fn from (value : WlDataSource) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataSource { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataSource { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_source" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_source_interface } } } impl WlDataSource { # [doc = "add an offered mime type\n\nThis request adds a mime type to the set of mime types\nadvertised to targets. Can be called several times to offer\nmultiple types."] pub fn offer (& self , mime_type : String) -> () { let msg = Request :: Offer { mime_type : mime_type } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy the data source\n\nDestroy the data source.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the available drag-and-drop actions\n\nSets the actions that the source side client supports for this\noperation. This request may trigger wl_data_source.action and\nwl_data_offer.action events if the compositor needs to change the\nselected action.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, otherwise it will result\nin a protocol error.\n\nThis request must be made once only, and can only be made on sources\nused in drag-and-drop, so it must be performed before\nwl_data_device.start_drag. Attempting to use the source other than\nfor drag-and-drop will raise a protocol error.\n\nOnly available since version 3 of the interface."] pub fn set_actions (& self , dnd_actions : super :: wl_data_device_manager :: DndAction) -> () { let msg = Request :: SetActions { dnd_actions : dnd_actions } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_ACTIONS_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_TARGET_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SEND_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CANCELLED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DND_DROP_PERFORMED_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DND_FINISHED_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ACTION_SINCE : u32 = 3u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_source_requests : [wl_message ; 3] = [wl_message { name : b"offer\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_actions\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_source_events : [wl_message ; 6] = [wl_message { name : b"target\0" as * const u8 as * const c_char , signature : b"?s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"send\0" as * const u8 as * const c_char , signature : b"sh\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"cancelled\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"dnd_drop_performed\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"dnd_finished\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"action\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_source_interface : wl_interface = wl_interface { name : b"wl_data_source\0" as * const u8 as * const c_char , version : 3 , request_count : 3 , requests : unsafe { addr_of!(wl_data_source_requests) as * const _ } , event_count : 6 , events : unsafe { & wl_data_source_events as * const _ } , } ; } # [doc = "data transfer device\n\nThere is one wl_data_device per seat which can be obtained\nfrom the global wl_data_device_manager singleton.\n\nA wl_data_device provides access to inter-client data transfer\nmechanisms such as copy-and-paste and drag-and-drop."] pub mod wl_data_device { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "start drag-and-drop operation\n\nThis request asks the compositor to start a drag-and-drop\noperation on behalf of the client.\n\nThe source argument is the data source that provides the data\nfor the eventual data transfer. If source is NULL, enter, leave\nand motion events are sent only to the client that initiated the\ndrag and the client is expected to handle the data passing\ninternally. If source is destroyed, the drag-and-drop session will be\ncancelled.\n\nThe origin surface is the surface where the drag originates and\nthe client must have an active implicit grab that matches the\nserial.\n\nThe icon surface is an optional (can be NULL) surface that\nprovides an icon to be moved around with the cursor. Initially,\nthe top-left corner of the icon surface is placed at the cursor\nhotspot, but subsequent wl_surface.attach request can move the\nrelative position. Attach requests must be confirmed with\nwl_surface.commit as usual. The icon surface is given the role of\na drag-and-drop icon. If the icon surface already has another role,\nit raises a protocol error.\n\nThe current and pending input regions of the icon wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the icon surface. When the use\nas an icon ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped."] StartDrag { source : Option < super :: wl_data_source :: WlDataSource > , origin : super :: wl_surface :: WlSurface , icon : Option < super :: wl_surface :: WlSurface > , serial : u32 , } , # [doc = "copy data to the selection\n\nThis request asks the compositor to set the selection\nto the data from the source on behalf of the client.\n\nTo unset the selection, set the source to NULL."] SetSelection { source : Option < super :: wl_data_source :: WlDataSource > , serial : u32 , } , # [doc = "destroy data device\n\nThis request destroys the data device.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 2 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "start_drag" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Object , super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_selection" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "release" , since : 2 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: StartDrag { .. } => 0 , Request :: SetSelection { .. } => 1 , Request :: Release => 2 , } } fn since (& self) -> u32 { match * self { Request :: StartDrag { .. } => 1 , Request :: SetSelection { .. } => 1 , Request :: Release => 2 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: StartDrag { source , origin , icon , serial } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Object (source . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Object (origin . as_ref () . id ()) , Argument :: Object (icon . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Uint (serial) ,] , } , Request :: SetSelection { source , serial } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (source . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Uint (serial) ,] , } , Request :: Release => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: StartDrag { source , origin , icon , serial } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = source . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [1] . o = origin . as_ref () . c_ptr () as * mut _ ; _args_array [2] . o = icon . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [3] . u = serial ; f (0 , & mut _args_array) } , Request :: SetSelection { source , serial } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = source . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [1] . u = serial ; f (1 , & mut _args_array) } , Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "introduce a new wl_data_offer\n\nThe data_offer event introduces a new wl_data_offer object,\nwhich will subsequently be used in either the\ndata_device.enter event (for drag-and-drop) or the\ndata_device.selection event (for selections). Immediately\nfollowing the data_device_data_offer event, the new data_offer\nobject will send out data_offer.offer events to describe the\nmime types it offers."] DataOffer { id : Main < super :: wl_data_offer :: WlDataOffer > , } , # [doc = "initiate drag-and-drop session\n\nThis event is sent when an active drag-and-drop pointer enters\na surface owned by the client. The position of the pointer at\nenter time is provided by the x and y arguments, in surface-local\ncoordinates."] Enter { serial : u32 , surface : super :: wl_surface :: WlSurface , x : f64 , y : f64 , id : Option < super :: wl_data_offer :: WlDataOffer > , } , # [doc = "end drag-and-drop session\n\nThis event is sent when the drag-and-drop pointer leaves the\nsurface and the session ends. The client must destroy the\nwl_data_offer introduced at enter time at this point."] Leave , # [doc = "drag-and-drop session motion\n\nThis event is sent when the drag-and-drop pointer moves within\nthe currently focused surface. The new position of the pointer\nis provided by the x and y arguments, in surface-local\ncoordinates."] Motion { time : u32 , x : f64 , y : f64 , } , # [doc = "end drag-and-drop session successfully\n\nThe event is sent when a drag-and-drop operation is ended\nbecause the implicit grab is removed.\n\nThe drag-and-drop destination is expected to honor the last action\nreceived through wl_data_offer.action, if the resulting action is\n\"copy\" or \"move\", the destination can still perform\nwl_data_offer.receive requests, and is expected to end all\ntransfers with a wl_data_offer.finish request.\n\nIf the resulting action is \"ask\", the action will not be considered\nfinal. The drag-and-drop destination is expected to perform one last\nwl_data_offer.set_actions request, or wl_data_offer.destroy in order\nto cancel the operation."] Drop , # [doc = "advertise new selection\n\nThe selection event is sent out to notify the client of a new\nwl_data_offer for the selection for this device. The\ndata_device.data_offer and the data_offer.offer events are\nsent out immediately before this event to introduce the data\noffer object. The selection event is sent to a client\nimmediately before receiving keyboard focus and when a new\nselection is set while the client has keyboard focus. The\ndata_offer is valid until a new data_offer or NULL is received\nor until the client loses keyboard focus. Switching surface with\nkeyboard focus within the same client doesn't mean a new selection\nwill be sent. The client must destroy the previous selection\ndata_offer, if any, upon receiving this event."] Selection { id : Option < super :: wl_data_offer :: WlDataOffer > , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "data_offer" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "drop" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "selection" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: DataOffer { .. } => 0 , Event :: Enter { .. } => 1 , Event :: Leave => 2 , Event :: Motion { .. } => 3 , Event :: Drop => 4 , Event :: Selection { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: DataOffer { .. } => 1 , Event :: Enter { .. } => 1 , Event :: Leave => 1 , Event :: Motion { .. } => 1 , Event :: Drop => 1 , Event :: Selection { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_data_offer :: WlDataOffer > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: DataOffer { id : { if let Some (Argument :: NewId (val)) = args . next () { map . get_new (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , id : { if let Some (Argument :: Object (val)) = args . next () { if val == 0 { None } else { Some (map . get_or_dead (val) . into ()) } } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Leave) , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 4 => Ok (Event :: Drop) , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Selection { id : { if let Some (Argument :: Object (val)) = args . next () { if val == 0 { None } else { Some (map . get_or_dead (val) . into ()) } } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: DataOffer { id : Main :: < super :: wl_data_offer :: WlDataOffer > :: from_c_ptr (_args [0] . o as * mut _) , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 5) ; Ok (Event :: Enter { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , x : (_args [2] . f as f64) / 256. , y : (_args [3] . f as f64) / 256. , id : if _args [4] . o . is_null () { None } else { Some (Proxy :: < super :: wl_data_offer :: WlDataOffer > :: from_c_ptr (_args [4] . o as * mut _ ,) . into ()) } , }) } , 2 => { Ok (Event :: Leave) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Motion { time : _args [0] . u , x : (_args [1] . f as f64) / 256. , y : (_args [2] . f as f64) / 256. , }) } , 4 => { Ok (Event :: Drop) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Selection { id : if _args [0] . o . is_null () { None } else { Some (Proxy :: < super :: wl_data_offer :: WlDataOffer > :: from_c_ptr (_args [0] . o as * mut _ ,) . into ()) } , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataDevice (Proxy < WlDataDevice >) ; impl AsRef < Proxy < WlDataDevice >> for WlDataDevice { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataDevice >> for WlDataDevice { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataDevice (value) } } impl From < WlDataDevice > for Proxy < WlDataDevice > { # [inline] fn from (value : WlDataDevice) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataDevice { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataDevice { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_device" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_device_interface } } } impl WlDataDevice { # [doc = "start drag-and-drop operation\n\nThis request asks the compositor to start a drag-and-drop\noperation on behalf of the client.\n\nThe source argument is the data source that provides the data\nfor the eventual data transfer. If source is NULL, enter, leave\nand motion events are sent only to the client that initiated the\ndrag and the client is expected to handle the data passing\ninternally. If source is destroyed, the drag-and-drop session will be\ncancelled.\n\nThe origin surface is the surface where the drag originates and\nthe client must have an active implicit grab that matches the\nserial.\n\nThe icon surface is an optional (can be NULL) surface that\nprovides an icon to be moved around with the cursor. Initially,\nthe top-left corner of the icon surface is placed at the cursor\nhotspot, but subsequent wl_surface.attach request can move the\nrelative position. Attach requests must be confirmed with\nwl_surface.commit as usual. The icon surface is given the role of\na drag-and-drop icon. If the icon surface already has another role,\nit raises a protocol error.\n\nThe current and pending input regions of the icon wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the icon surface. When the use\nas an icon ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped."] pub fn start_drag (& self , source : Option < & super :: wl_data_source :: WlDataSource > , origin : & super :: wl_surface :: WlSurface , icon : Option < & super :: wl_surface :: WlSurface > , serial : u32) -> () { let msg = Request :: StartDrag { source : source . map (| o | o . clone ()) , origin : origin . clone () , icon : icon . map (| o | o . clone ()) , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "copy data to the selection\n\nThis request asks the compositor to set the selection\nto the data from the source on behalf of the client.\n\nTo unset the selection, set the source to NULL."] pub fn set_selection (& self , source : Option < & super :: wl_data_source :: WlDataSource > , serial : u32) -> () { let msg = Request :: SetSelection { source : source . map (| o | o . clone ()) , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy data device\n\nThis request destroys the data device.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 2 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_START_DRAG_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_SELECTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DATA_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DROP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SELECTION_SINCE : u32 = 1u32 ; static mut wl_data_device_requests_start_drag_types : [* const wl_interface ; 4] = [unsafe { & super :: wl_data_source :: wl_data_source_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut wl_data_device_requests_set_selection_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_data_source :: wl_data_source_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_device_requests : [wl_message ; 3] = [wl_message { name : b"start_drag\0" as * const u8 as * const c_char , signature : b"?oo?ou\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_requests_start_drag_types as * const _ } , } , wl_message { name : b"set_selection\0" as * const u8 as * const c_char , signature : b"?ou\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_requests_set_selection_types as * const _ } , } , wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"2\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_data_device_events_data_offer_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_data_offer :: wl_data_offer_interface as * const wl_interface } ,] ; static mut wl_data_device_events_enter_types : [* const wl_interface ; 5] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , unsafe { & super :: wl_data_offer :: wl_data_offer_interface as * const wl_interface } ,] ; static mut wl_data_device_events_selection_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_data_offer :: wl_data_offer_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_device_events : [wl_message ; 6] = [wl_message { name : b"data_offer\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_events_data_offer_types as * const _ } , } , wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"uoff?o\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"uff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"drop\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"selection\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_events_selection_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_device_interface : wl_interface = wl_interface { name : b"wl_data_device\0" as * const u8 as * const c_char , version : 3 , request_count : 3 , requests : unsafe { & wl_data_device_requests as * const _ } , event_count : 6 , events : unsafe { & wl_data_device_events as * const _ } , } ; } # [doc = "data transfer interface\n\nThe wl_data_device_manager is a singleton global object that\nprovides access to inter-client data transfer mechanisms such as\ncopy-and-paste and drag-and-drop. These mechanisms are tied to\na wl_seat and this interface lets a client get a wl_data_device\ncorresponding to a wl_seat.\n\nDepending on the version bound, the objects created from the bound\nwl_data_device_manager object will have different requirements for\nfunctioning properly. See wl_data_source.set_actions,\nwl_data_offer.accept and wl_data_offer.finish for details."] pub mod wl_data_device_manager { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; bitflags ! { # [doc = "drag and drop actions\n\nThis is a bitmask of the available/preferred actions in a\ndrag-and-drop operation.\n\nIn the compositor, the selected action is a result of matching the\nactions offered by the source and destination sides. \"action\" events\nwith a \"none\" action will be sent to both source and destination if\nthere is no match. All further checks will effectively happen on\n(source actions ∩ destination actions).\n\nIn addition, compositors may also pick different actions in\nreaction to key modifiers being pressed. One common design that\nis used in major toolkits (and the behavior recommended for\ncompositors) is:\n\n- If no modifiers are pressed, the first match (in bit order)\nwill be used.\n- Pressing Shift selects \"move\", if enabled in the mask.\n- Pressing Control selects \"copy\", if enabled in the mask.\n\nBehavior beyond that is considered implementation-dependent.\nCompositors may for example bind other modifiers (like Alt/Meta)\nor drags initiated with other buttons than BTN_LEFT to specific\nactions (e.g. \"ask\")."] pub struct DndAction : u32 { # [doc = "no action"] const None = 0 ; # [doc = "copy action"] const Copy = 1 ; # [doc = "move action"] const Move = 2 ; # [doc = "ask action"] const Ask = 4 ; } } impl DndAction { pub fn from_raw (n : u32) -> Option < DndAction > { Some (DndAction :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a new data source\n\nCreate a new data source."] CreateDataSource { } , # [doc = "create a new data device\n\nCreate a new data device for a given seat."] GetDataDevice { seat : super :: wl_seat :: WlSeat , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_data_source" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_data_device" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateDataSource { .. } => 0 , Request :: GetDataDevice { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: CreateDataSource { .. } => 1 , Request :: GetDataDevice { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_data_source :: WlDataSource > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_data_device :: WlDataDevice > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateDataSource { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetDataDevice { seat } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (seat . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateDataSource { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetDataDevice { seat } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = seat . as_ref () . c_ptr () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataDeviceManager (Proxy < WlDataDeviceManager >) ; impl AsRef < Proxy < WlDataDeviceManager >> for WlDataDeviceManager { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataDeviceManager >> for WlDataDeviceManager { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataDeviceManager (value) } } impl From < WlDataDeviceManager > for Proxy < WlDataDeviceManager > { # [inline] fn from (value : WlDataDeviceManager) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataDeviceManager { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataDeviceManager { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_device_manager" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_device_manager_interface } } } impl WlDataDeviceManager { # [doc = "create a new data source\n\nCreate a new data source."] pub fn create_data_source (& self ,) -> Main < super :: wl_data_source :: WlDataSource > { let msg = Request :: CreateDataSource { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "create a new data device\n\nCreate a new data device for a given seat."] pub fn get_data_device (& self , seat : & super :: wl_seat :: WlSeat) -> Main < super :: wl_data_device :: WlDataDevice > { let msg = Request :: GetDataDevice { seat : seat . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_DATA_SOURCE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_DATA_DEVICE_SINCE : u32 = 1u32 ; static mut wl_data_device_manager_requests_create_data_source_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_data_source :: wl_data_source_interface as * const wl_interface } ,] ; static mut wl_data_device_manager_requests_get_data_device_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_data_device :: wl_data_device_interface as * const wl_interface } , unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_device_manager_requests : [wl_message ; 2] = [wl_message { name : b"create_data_source\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_manager_requests_create_data_source_types as * const _ } , } , wl_message { name : b"get_data_device\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_manager_requests_get_data_device_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_device_manager_interface : wl_interface = wl_interface { name : b"wl_data_device_manager\0" as * const u8 as * const c_char , version : 3 , request_count : 2 , requests : unsafe { & wl_data_device_manager_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "create desktop-style surfaces\n\nThis interface is implemented by servers that provide\ndesktop-style user interfaces.\n\nIt allows clients to associate a wl_shell_surface with\na basic surface.\n\nNote! This protocol is deprecated and not intended for production use.\nFor desktop-style user interfaces, use xdg_shell."] pub mod wl_shell { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a shell surface from a surface\n\nCreate a shell surface for an existing surface. This gives\nthe wl_surface the role of a shell surface. If the wl_surface\nalready has another role, it raises a protocol error.\n\nOnly one shell surface can be associated with a given surface."] GetShellSurface { surface : super :: wl_surface :: WlSurface , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "get_shell_surface" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: GetShellSurface { .. } => 0 , } } fn since (& self) -> u32 { match * self { Request :: GetShellSurface { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_shell_surface :: WlShellSurface > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: GetShellSurface { surface } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (surface . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: GetShellSurface { surface } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = surface . as_ref () . c_ptr () as * mut _ ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShell (Proxy < WlShell >) ; impl AsRef < Proxy < WlShell >> for WlShell { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShell >> for WlShell { # [inline] fn from (value : Proxy < Self >) -> Self { WlShell (value) } } impl From < WlShell > for Proxy < WlShell > { # [inline] fn from (value : WlShell) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShell { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShell { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shell" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shell_interface } } } impl WlShell { # [doc = "create a shell surface from a surface\n\nCreate a shell surface for an existing surface. This gives\nthe wl_surface the role of a shell surface. If the wl_surface\nalready has another role, it raises a protocol error.\n\nOnly one shell surface can be associated with a given surface."] pub fn get_shell_surface (& self , surface : & super :: wl_surface :: WlSurface) -> Main < super :: wl_shell_surface :: WlShellSurface > { let msg = Request :: GetShellSurface { surface : surface . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_SHELL_SURFACE_SINCE : u32 = 1u32 ; static mut wl_shell_requests_get_shell_surface_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_shell_surface :: wl_shell_surface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shell_requests : [wl_message ; 1] = [wl_message { name : b"get_shell_surface\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_requests_get_shell_surface_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shell_interface : wl_interface = wl_interface { name : b"wl_shell\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_shell_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "desktop-style metadata interface\n\nAn interface that may be implemented by a wl_surface, for\nimplementations that provide a desktop-style user interface.\n\nIt provides requests to treat surfaces like toplevel, fullscreen\nor popup windows, move, resize or maximize them, associate\nmetadata like title and class, etc.\n\nOn the server side the object is automatically destroyed when\nthe related wl_surface is destroyed. On the client side,\nwl_shell_surface_destroy() must be called before destroying\nthe wl_surface object."] pub mod wl_shell_surface { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; bitflags ! { # [doc = "edge values for resizing\n\nThese values are used to indicate which edge of a surface\nis being dragged in a resize operation. The server may\nuse this information to adapt its behavior, e.g. choose\nan appropriate cursor image."] pub struct Resize : u32 { # [doc = "no edge"] const None = 0 ; # [doc = "top edge"] const Top = 1 ; # [doc = "bottom edge"] const Bottom = 2 ; # [doc = "left edge"] const Left = 4 ; # [doc = "top and left edges"] const TopLeft = 5 ; # [doc = "bottom and left edges"] const BottomLeft = 6 ; # [doc = "right edge"] const Right = 8 ; # [doc = "top and right edges"] const TopRight = 9 ; # [doc = "bottom and right edges"] const BottomRight = 10 ; } } impl Resize { pub fn from_raw (n : u32) -> Option < Resize > { Some (Resize :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } bitflags ! { # [doc = "details of transient behaviour\n\nThese flags specify details of the expected behaviour\nof transient surfaces. Used in the set_transient request."] pub struct Transient : u32 { # [doc = "do not set keyboard focus"] const Inactive = 1 ; } } impl Transient { pub fn from_raw (n : u32) -> Option < Transient > { Some (Transient :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [doc = "different method to set the surface fullscreen\n\nHints to indicate to the compositor how to deal with a conflict\nbetween the dimensions of the surface and the dimensions of the\noutput. The compositor is free to ignore this parameter."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum FullscreenMethod { # [doc = "no preference, apply default policy"] Default = 0 , # [doc = "scale, preserve the surface's aspect ratio and center on output"] Scale = 1 , # [doc = "switch output mode to the smallest mode that can fit the surface, add black borders to compensate size mismatch"] Driver = 2 , # [doc = "no upscaling, center on output and add black borders to compensate size mismatch"] Fill = 3 , } impl FullscreenMethod { pub fn from_raw (n : u32) -> Option < FullscreenMethod > { match n { 0 => Some (FullscreenMethod :: Default) , 1 => Some (FullscreenMethod :: Scale) , 2 => Some (FullscreenMethod :: Driver) , 3 => Some (FullscreenMethod :: Fill) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "respond to a ping event\n\nA client must respond to a ping event with a pong request or\nthe client may be deemed unresponsive."] Pong { serial : u32 , } , # [doc = "start an interactive move\n\nStart a pointer-driven move of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore move requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] Move { seat : super :: wl_seat :: WlSeat , serial : u32 , } , # [doc = "start an interactive resize\n\nStart a pointer-driven resizing of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore resize requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] Resize { seat : super :: wl_seat :: WlSeat , serial : u32 , edges : Resize , } , # [doc = "make the surface a toplevel surface\n\nMap the surface as a toplevel surface.\n\nA toplevel surface is not fullscreen, maximized or transient."] SetToplevel , # [doc = "make the surface a transient surface\n\nMap the surface relative to an existing surface.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates.\n\nThe flags argument controls details of the transient behaviour."] SetTransient { parent : super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient , } , # [doc = "make the surface a fullscreen surface\n\nMap the surface as a fullscreen surface.\n\nIf an output parameter is given then the surface will be made\nfullscreen on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe client may specify a method to resolve a size conflict\nbetween the output size and the surface size - this is provided\nthrough the method parameter.\n\nThe framerate parameter is used only when the method is set\nto \"driver\", to indicate the preferred framerate. A value of 0\nindicates that the client does not care about framerate. The\nframerate is specified in mHz, that is framerate of 60000 is 60Hz.\n\nA method of \"scale\" or \"driver\" implies a scaling operation of\nthe surface, either via a direct scaling operation or a change of\nthe output mode. This will override any kind of output scaling, so\nthat mapping a surface with a buffer size equal to the mode can\nfill the screen independent of buffer_scale.\n\nA method of \"fill\" means we don't scale up the buffer, however\nany output scale is applied. This means that you may run into\nan edge case where the application maps a buffer with the same\nsize of the output mode but buffer_scale 1 (thus making a\nsurface larger than the output). In this case it is allowed to\ndownscale the results to fit the screen.\n\nThe compositor must reply to this request with a configure event\nwith the dimensions for the output on which the surface will\nbe made fullscreen."] SetFullscreen { method : FullscreenMethod , framerate : u32 , output : Option < super :: wl_output :: WlOutput > , } , # [doc = "make the surface a popup surface\n\nMap the surface as a popup.\n\nA popup surface is a transient surface with an added pointer\ngrab.\n\nAn existing implicit grab will be changed to owner-events mode,\nand the popup grab will continue after the implicit grab ends\n(i.e. releasing the mouse button does not cause the popup to\nbe unmapped).\n\nThe popup grab continues until the window is destroyed or a\nmouse button is pressed in any other client's window. A click\nin any of the client's surfaces is reported as normal, however,\nclicks in other clients' surfaces will be discarded and trigger\nthe callback.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates."] SetPopup { seat : super :: wl_seat :: WlSeat , serial : u32 , parent : super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient , } , # [doc = "make the surface a maximized surface\n\nMap the surface as a maximized surface.\n\nIf an output parameter is given then the surface will be\nmaximized on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe compositor will reply with a configure event telling\nthe expected new surface size. The operation is completed\non the next buffer attach to this surface.\n\nA maximized surface typically fills the entire output it is\nbound to, except for desktop elements such as panels. This is\nthe main difference between a maximized shell surface and a\nfullscreen shell surface.\n\nThe details depend on the compositor implementation."] SetMaximized { output : Option < super :: wl_output :: WlOutput > , } , # [doc = "set surface title\n\nSet a short title for the surface.\n\nThis string may be used to identify the surface in a task bar,\nwindow list, or other user interface elements provided by the\ncompositor.\n\nThe string must be encoded in UTF-8."] SetTitle { title : String , } , # [doc = "set surface class\n\nSet a class for the surface.\n\nThe surface class identifies the general class of applications\nto which the surface belongs. A common convention is to use the\nfile name (or the full path if it is a non-standard location) of\nthe application's .desktop file as the class."] SetClass { class_ : String , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "pong" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "move" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "resize" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_toplevel" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_transient" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_fullscreen" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_popup" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_maximized" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_title" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "set_class" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Pong { .. } => 0 , Request :: Move { .. } => 1 , Request :: Resize { .. } => 2 , Request :: SetToplevel => 3 , Request :: SetTransient { .. } => 4 , Request :: SetFullscreen { .. } => 5 , Request :: SetPopup { .. } => 6 , Request :: SetMaximized { .. } => 7 , Request :: SetTitle { .. } => 8 , Request :: SetClass { .. } => 9 , } } fn since (& self) -> u32 { match * self { Request :: Pong { .. } => 1 , Request :: Move { .. } => 1 , Request :: Resize { .. } => 1 , Request :: SetToplevel => 1 , Request :: SetTransient { .. } => 1 , Request :: SetFullscreen { .. } => 1 , Request :: SetPopup { .. } => 1 , Request :: SetMaximized { .. } => 1 , Request :: SetTitle { .. } => 1 , Request :: SetClass { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Pong { serial } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) ,] , } , Request :: Move { seat , serial } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) ,] , } , Request :: Resize { seat , serial , edges } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) , Argument :: Uint (edges . to_raw ()) ,] , } , Request :: SetToplevel => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [] , } , Request :: SetTransient { parent , x , y , flags } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Object (parent . as_ref () . id ()) , Argument :: Int (x) , Argument :: Int (y) , Argument :: Uint (flags . to_raw ()) ,] , } , Request :: SetFullscreen { method , framerate , output } => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [Argument :: Uint (method . to_raw ()) , Argument :: Uint (framerate) , Argument :: Object (output . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: SetPopup { seat , serial , parent , x , y , flags } => Message { sender_id : sender_id , opcode : 6 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) , Argument :: Object (parent . as_ref () . id ()) , Argument :: Int (x) , Argument :: Int (y) , Argument :: Uint (flags . to_raw ()) ,] , } , Request :: SetMaximized { output } => Message { sender_id : sender_id , opcode : 7 , args : smallvec ! [Argument :: Object (output . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: SetTitle { title } => Message { sender_id : sender_id , opcode : 8 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (title . into ()) })) ,] , } , Request :: SetClass { class_ } => Message { sender_id : sender_id , opcode : 9 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (class_ . into ()) })) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Pong { serial } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; f (0 , & mut _args_array) } , Request :: Move { seat , serial } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; f (1 , & mut _args_array) } , Request :: Resize { seat , serial , edges } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; _args_array [2] . u = edges . to_raw () ; f (2 , & mut _args_array) } , Request :: SetToplevel => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (3 , & mut _args_array) } , Request :: SetTransient { parent , x , y , flags } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = parent . as_ref () . c_ptr () as * mut _ ; _args_array [1] . i = x ; _args_array [2] . i = y ; _args_array [3] . u = flags . to_raw () ; f (4 , & mut _args_array) } , Request :: SetFullscreen { method , framerate , output } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = method . to_raw () ; _args_array [1] . u = framerate ; _args_array [2] . o = output . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (5 , & mut _args_array) } , Request :: SetPopup { seat , serial , parent , x , y , flags } => { let mut _args_array : [wl_argument ; 6] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; _args_array [2] . o = parent . as_ref () . c_ptr () as * mut _ ; _args_array [3] . i = x ; _args_array [4] . i = y ; _args_array [5] . u = flags . to_raw () ; f (6 , & mut _args_array) } , Request :: SetMaximized { output } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = output . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (7 , & mut _args_array) } , Request :: SetTitle { title } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (title) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (8 , & mut _args_array) } , Request :: SetClass { class_ } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (class_) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (9 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "ping client\n\nPing a client to check if it is receiving events and sending\nrequests. A client is expected to reply with a pong request."] Ping { serial : u32 , } , # [doc = "suggest resize\n\nThe configure event asks the client to resize its surface.\n\nThe size is a hint, in the sense that the client is free to\nignore it if it doesn't resize, pick a smaller size (to\nsatisfy aspect ratio or resize in steps of NxM pixels).\n\nThe edges parameter provides a hint about how the surface\nwas resized. The client may use this information to decide\nhow to adjust its content to the new size (e.g. a scrolling\narea might adjust its content position to leave the viewable\ncontent unmoved).\n\nThe client is free to dismiss all but the last configure\nevent it received.\n\nThe width and height arguments specify the size of the window\nin surface-local coordinates."] Configure { edges : Resize , width : i32 , height : i32 , } , # [doc = "popup interaction is done\n\nThe popup_done event is sent out when a popup grab is broken,\nthat is, when the user clicks a surface that doesn't belong\nto the client owning the popup surface."] PopupDone , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "ping" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "configure" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "popup_done" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Ping { .. } => 0 , Event :: Configure { .. } => 1 , Event :: PopupDone => 2 , } } fn since (& self) -> u32 { match * self { Event :: Ping { .. } => 1 , Event :: Configure { .. } => 1 , Event :: PopupDone => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Ping { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Configure { edges : { if let Some (Argument :: Uint (val)) = args . next () { Resize :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: PopupDone) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Ping { serial : _args [0] . u , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Configure { edges : Resize :: from_raw (_args [0] . u) . ok_or (()) ? , width : _args [1] . i , height : _args [2] . i , }) } , 2 => { Ok (Event :: PopupDone) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShellSurface (Proxy < WlShellSurface >) ; impl AsRef < Proxy < WlShellSurface >> for WlShellSurface { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShellSurface >> for WlShellSurface { # [inline] fn from (value : Proxy < Self >) -> Self { WlShellSurface (value) } } impl From < WlShellSurface > for Proxy < WlShellSurface > { # [inline] fn from (value : WlShellSurface) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShellSurface { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShellSurface { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shell_surface" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shell_surface_interface } } } impl WlShellSurface { # [doc = "respond to a ping event\n\nA client must respond to a ping event with a pong request or\nthe client may be deemed unresponsive."] pub fn pong (& self , serial : u32) -> () { let msg = Request :: Pong { serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "start an interactive move\n\nStart a pointer-driven move of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore move requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] pub fn _move (& self , seat : & super :: wl_seat :: WlSeat , serial : u32) -> () { let msg = Request :: Move { seat : seat . clone () , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "start an interactive resize\n\nStart a pointer-driven resizing of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore resize requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] pub fn resize (& self , seat : & super :: wl_seat :: WlSeat , serial : u32 , edges : Resize) -> () { let msg = Request :: Resize { seat : seat . clone () , serial : serial , edges : edges } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a toplevel surface\n\nMap the surface as a toplevel surface.\n\nA toplevel surface is not fullscreen, maximized or transient."] pub fn set_toplevel (& self ,) -> () { let msg = Request :: SetToplevel ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a transient surface\n\nMap the surface relative to an existing surface.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates.\n\nThe flags argument controls details of the transient behaviour."] pub fn set_transient (& self , parent : & super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient) -> () { let msg = Request :: SetTransient { parent : parent . clone () , x : x , y : y , flags : flags } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a fullscreen surface\n\nMap the surface as a fullscreen surface.\n\nIf an output parameter is given then the surface will be made\nfullscreen on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe client may specify a method to resolve a size conflict\nbetween the output size and the surface size - this is provided\nthrough the method parameter.\n\nThe framerate parameter is used only when the method is set\nto \"driver\", to indicate the preferred framerate. A value of 0\nindicates that the client does not care about framerate. The\nframerate is specified in mHz, that is framerate of 60000 is 60Hz.\n\nA method of \"scale\" or \"driver\" implies a scaling operation of\nthe surface, either via a direct scaling operation or a change of\nthe output mode. This will override any kind of output scaling, so\nthat mapping a surface with a buffer size equal to the mode can\nfill the screen independent of buffer_scale.\n\nA method of \"fill\" means we don't scale up the buffer, however\nany output scale is applied. This means that you may run into\nan edge case where the application maps a buffer with the same\nsize of the output mode but buffer_scale 1 (thus making a\nsurface larger than the output). In this case it is allowed to\ndownscale the results to fit the screen.\n\nThe compositor must reply to this request with a configure event\nwith the dimensions for the output on which the surface will\nbe made fullscreen."] pub fn set_fullscreen (& self , method : FullscreenMethod , framerate : u32 , output : Option < & super :: wl_output :: WlOutput >) -> () { let msg = Request :: SetFullscreen { method : method , framerate : framerate , output : output . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a popup surface\n\nMap the surface as a popup.\n\nA popup surface is a transient surface with an added pointer\ngrab.\n\nAn existing implicit grab will be changed to owner-events mode,\nand the popup grab will continue after the implicit grab ends\n(i.e. releasing the mouse button does not cause the popup to\nbe unmapped).\n\nThe popup grab continues until the window is destroyed or a\nmouse button is pressed in any other client's window. A click\nin any of the client's surfaces is reported as normal, however,\nclicks in other clients' surfaces will be discarded and trigger\nthe callback.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates."] pub fn set_popup (& self , seat : & super :: wl_seat :: WlSeat , serial : u32 , parent : & super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient) -> () { let msg = Request :: SetPopup { seat : seat . clone () , serial : serial , parent : parent . clone () , x : x , y : y , flags : flags } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a maximized surface\n\nMap the surface as a maximized surface.\n\nIf an output parameter is given then the surface will be\nmaximized on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe compositor will reply with a configure event telling\nthe expected new surface size. The operation is completed\non the next buffer attach to this surface.\n\nA maximized surface typically fills the entire output it is\nbound to, except for desktop elements such as panels. This is\nthe main difference between a maximized shell surface and a\nfullscreen shell surface.\n\nThe details depend on the compositor implementation."] pub fn set_maximized (& self , output : Option < & super :: wl_output :: WlOutput >) -> () { let msg = Request :: SetMaximized { output : output . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set surface title\n\nSet a short title for the surface.\n\nThis string may be used to identify the surface in a task bar,\nwindow list, or other user interface elements provided by the\ncompositor.\n\nThe string must be encoded in UTF-8."] pub fn set_title (& self , title : String) -> () { let msg = Request :: SetTitle { title : title } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set surface class\n\nSet a class for the surface.\n\nThe surface class identifies the general class of applications\nto which the surface belongs. A common convention is to use the\nfile name (or the full path if it is a non-standard location) of\nthe application's .desktop file as the class."] pub fn set_class (& self , class_ : String) -> () { let msg = Request :: SetClass { class_ : class_ } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_PONG_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_MOVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RESIZE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_TOPLEVEL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_TRANSIENT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_FULLSCREEN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_POPUP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_MAXIMIZED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_TITLE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_CLASS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PING_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CONFIGURE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_POPUP_DONE_SINCE : u32 = 1u32 ; static mut wl_shell_surface_requests_move_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_resize_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_set_transient_types : [* const wl_interface ; 4] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_set_fullscreen_types : [* const wl_interface ; 3] = [NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; static mut wl_shell_surface_requests_set_popup_types : [* const wl_interface ; 6] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_set_maximized_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shell_surface_requests : [wl_message ; 10] = [wl_message { name : b"pong\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"move\0" as * const u8 as * const c_char , signature : b"ou\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_move_types as * const _ } , } , wl_message { name : b"resize\0" as * const u8 as * const c_char , signature : b"ouu\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_resize_types as * const _ } , } , wl_message { name : b"set_toplevel\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_transient\0" as * const u8 as * const c_char , signature : b"oiiu\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_transient_types as * const _ } , } , wl_message { name : b"set_fullscreen\0" as * const u8 as * const c_char , signature : b"uu?o\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_fullscreen_types as * const _ } , } , wl_message { name : b"set_popup\0" as * const u8 as * const c_char , signature : b"ouoiiu\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_popup_types as * const _ } , } , wl_message { name : b"set_maximized\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_maximized_types as * const _ } , } , wl_message { name : b"set_title\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_class\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shell_surface_events : [wl_message ; 3] = [wl_message { name : b"ping\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"configure\0" as * const u8 as * const c_char , signature : b"uii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"popup_done\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shell_surface_interface : wl_interface = wl_interface { name : b"wl_shell_surface\0" as * const u8 as * const c_char , version : 1 , request_count : 10 , requests : unsafe { & wl_shell_surface_requests as * const _ } , event_count : 3 , events : unsafe { & wl_shell_surface_events as * const _ } , } ; } # [doc = "an onscreen surface\n\nA surface is a rectangular area that may be displayed on zero\nor more outputs, and shown any number of times at the compositor's\ndiscretion. They can present wl_buffers, receive user input, and\ndefine a local coordinate system.\n\nThe size of a surface (and relative positions on it) is described\nin surface-local coordinates, which may differ from the buffer\ncoordinates of the pixel content, in case a buffer_transform\nor a buffer_scale is used.\n\nA surface without a \"role\" is fairly useless: a compositor does\nnot know where, when or how to present it. The role is the\npurpose of a wl_surface. Examples of roles are a cursor for a\npointer (as set by wl_pointer.set_cursor), a drag icon\n(wl_data_device.start_drag), a sub-surface\n(wl_subcompositor.get_subsurface), and a window as defined by a\nshell protocol (e.g. wl_shell.get_shell_surface).\n\nA surface can have only one role at a time. Initially a\nwl_surface does not have a role. Once a wl_surface is given a\nrole, it is set permanently for the whole lifetime of the\nwl_surface object. Giving the current role again is allowed,\nunless explicitly forbidden by the relevant interface\nspecification.\n\nSurface roles are given by requests in other interfaces such as\nwl_pointer.set_cursor. The request should explicitly mention\nthat this request gives a role to a wl_surface. Often, this\nrequest also creates a new protocol object that represents the\nrole and adds additional functionality to wl_surface. When a\nclient wants to destroy a wl_surface, they must destroy this 'role\nobject' before the wl_surface.\n\nDestroying the role object does not remove the role from the\nwl_surface, but it may stop the wl_surface from \"playing the role\".\nFor instance, if a wl_subsurface object is destroyed, the wl_surface\nit was created for will be unmapped and forget its position and\nz-order. It is allowed to create a wl_subsurface for the same\nwl_surface again, but it is not allowed to use the wl_surface as\na cursor (cursor is a different role than sub-surface, and role\nswitching is not allowed)."] pub mod wl_surface { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "wl_surface error values\n\nThese errors can be emitted in response to wl_surface requests."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "buffer scale value is invalid"] InvalidScale = 0 , # [doc = "buffer transform value is invalid"] InvalidTransform = 1 , # [doc = "buffer size is invalid"] InvalidSize = 2 , # [doc = "buffer offset is invalid"] InvalidOffset = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidScale) , 1 => Some (Error :: InvalidTransform) , 2 => Some (Error :: InvalidSize) , 3 => Some (Error :: InvalidOffset) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "delete surface\n\nDeletes the surface and invalidates its object ID.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "set the surface contents\n\nSet a buffer as the content of this surface.\n\nThe new size of the surface is calculated based on the buffer\nsize transformed by the inverse buffer_transform and the\ninverse buffer_scale. This means that at commit time the supplied\nbuffer size must be an integer multiple of the buffer_scale. If\nthat's not the case, an invalid_size error is sent.\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes. Setting anything other than 0\nas x and y arguments is discouraged, and should instead be replaced\nwith using the separate wl_surface.offset request.\n\nWhen the bound wl_surface version is 5 or higher, passing any\nnon-zero x or y is a protocol violation, and will result in an\n'invalid_offset' error being raised. To achieve equivalent semantics,\nuse wl_surface.offset.\n\nSurface contents are double-buffered state, see wl_surface.commit.\n\nThe initial surface contents are void; there is no content.\nwl_surface.attach assigns the given wl_buffer as the pending\nwl_buffer. wl_surface.commit makes the pending wl_buffer the new\nsurface contents, and the size of the surface becomes the size\ncalculated from the wl_buffer, as described above. After commit,\nthere is no pending buffer until the next attach.\n\nCommitting a pending wl_buffer allows the compositor to read the\npixels in the wl_buffer. The compositor may access the pixels at\nany time after the wl_surface.commit request. When the compositor\nwill not access the pixels anymore, it will send the\nwl_buffer.release event. Only after receiving wl_buffer.release,\nthe client may reuse the wl_buffer. A wl_buffer that has been\nattached and then replaced by another attach instead of committed\nwill not receive a release event, and is not used by the\ncompositor.\n\nIf a pending wl_buffer has been committed to more than one wl_surface,\nthe delivery of wl_buffer.release events becomes undefined. A well\nbehaved client should not rely on wl_buffer.release events in this\ncase. Alternatively, a client could create multiple wl_buffer objects\nfrom the same backing storage or use wp_linux_buffer_release.\n\nDestroying the wl_buffer after wl_buffer.release does not change\nthe surface contents. Destroying the wl_buffer before wl_buffer.release\nis allowed as long as the underlying buffer storage isn't re-used (this\ncan happen e.g. on client process termination). However, if the client\ndestroys the wl_buffer before receiving the wl_buffer.release event and\nmutates the underlying buffer storage, the surface contents become\nundefined immediately.\n\nIf wl_surface.attach is sent with a NULL wl_buffer, the\nfollowing wl_surface.commit will remove the surface content."] Attach { buffer : Option < super :: wl_buffer :: WlBuffer > , x : i32 , y : i32 , } , # [doc = "mark part of the surface damaged\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in surface-local coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage adds pending damage: the new pending damage\nis the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nNote! New clients should not use this request. Instead damage can be\nposted with wl_surface.damage_buffer which uses buffer coordinates\ninstead of surface coordinates."] Damage { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "request a frame throttling hint\n\nRequest a notification when it is a good time to start drawing a new\nframe, by creating a frame callback. This is useful for throttling\nredrawing operations, and driving animations.\n\nWhen a client is animating on a wl_surface, it can use the 'frame'\nrequest to get notified when it is a good time to draw and commit the\nnext frame of animation. If the client commits an update earlier than\nthat, it is likely that some updates will not make it to the display,\nand the client is wasting resources by drawing too often.\n\nThe frame request will take effect on the next wl_surface.commit.\nThe notification will only be posted for one frame unless\nrequested again. For a wl_surface, the notifications are posted in\nthe order the frame requests were committed.\n\nThe server must send the notifications so that a client\nwill not send excessive updates, while still allowing\nthe highest possible update rate for clients that wait for the reply\nbefore drawing again. The server should give some time for the client\nto draw and commit after sending the frame callback events to let it\nhit the next output refresh.\n\nA server should avoid signaling the frame callbacks if the\nsurface is not visible in any way, e.g. the surface is off-screen,\nor completely obscured by other opaque surfaces.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the current time, in\nmilliseconds, with an undefined base."] Frame { } , # [doc = "set opaque region\n\nThis request sets the region of the surface that contains\nopaque content.\n\nThe opaque region is an optimization hint for the compositor\nthat lets it optimize the redrawing of content behind opaque\nregions. Setting an opaque region is not required for correct\nbehaviour, but marking transparent content as opaque will result\nin repaint artifacts.\n\nThe opaque region is specified in surface-local coordinates.\n\nThe compositor ignores the parts of the opaque region that fall\noutside of the surface.\n\nOpaque region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_opaque_region changes the pending opaque region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise, the pending and current regions are never changed.\n\nThe initial value for an opaque region is empty. Setting the pending\nopaque region has copy semantics, and the wl_region object can be\ndestroyed immediately. A NULL wl_region causes the pending opaque\nregion to be set to empty."] SetOpaqueRegion { region : Option < super :: wl_region :: WlRegion > , } , # [doc = "set input region\n\nThis request sets the region of the surface that can receive\npointer and touch events.\n\nInput events happening outside of this region will try the next\nsurface in the server surface stack. The compositor ignores the\nparts of the input region that fall outside of the surface.\n\nThe input region is specified in surface-local coordinates.\n\nInput region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_input_region changes the pending input region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise the pending and current regions are never changed,\nexcept cursor and icon surfaces are special cases, see\nwl_pointer.set_cursor and wl_data_device.start_drag.\n\nThe initial value for an input region is infinite. That means the\nwhole surface will accept input. Setting the pending input region\nhas copy semantics, and the wl_region object can be destroyed\nimmediately. A NULL wl_region causes the input region to be set\nto infinite."] SetInputRegion { region : Option < super :: wl_region :: WlRegion > , } , # [doc = "commit pending surface state\n\nSurface state (input, opaque, and damage regions, attached buffers,\netc.) is double-buffered. Protocol requests modify the pending state,\nas opposed to the current state in use by the compositor. A commit\nrequest atomically applies all pending state, replacing the current\nstate. After commit, the new pending state is as documented for each\nrelated request.\n\nOn commit, a pending wl_buffer is applied first, and all other state\nsecond. This means that all coordinates in double-buffered state are\nrelative to the new wl_buffer coming into use, except for\nwl_surface.attach itself. If there is no pending wl_buffer, the\ncoordinates are relative to the current surface contents.\n\nAll requests that need a commit to become effective are documented\nto affect double-buffered state.\n\nOther interfaces may add further double-buffered surface state."] Commit , # [doc = "sets the buffer transformation\n\nThis request sets an optional transformation on how the compositor\ninterprets the contents of the buffer attached to the surface. The\naccepted values for the transform parameter are the values for\nwl_output.transform.\n\nBuffer transform is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer transformation set to normal.\n\nwl_surface.set_buffer_transform changes the pending buffer\ntransformation. wl_surface.commit copies the pending buffer\ntransformation to the current one. Otherwise, the pending and current\nvalues are never changed.\n\nThe purpose of this request is to allow clients to render content\naccording to the output transform, thus permitting the compositor to\nuse certain optimizations even if the display is rotated. Using\nhardware overlays and scanning out a client buffer for fullscreen\nsurfaces are examples of such optimizations. Those optimizations are\nhighly dependent on the compositor implementation, so the use of this\nrequest should be considered on a case-by-case basis.\n\nNote that if the transform value includes 90 or 270 degree rotation,\nthe width of the buffer will become the surface height and the height\nof the buffer will become the surface width.\n\nIf transform is not one of the values from the\nwl_output.transform enum the invalid_transform protocol error\nis raised.\n\nOnly available since version 2 of the interface"] SetBufferTransform { transform : super :: wl_output :: Transform , } , # [doc = "sets the buffer scaling factor\n\nThis request sets an optional scaling factor on how the compositor\ninterprets the contents of the buffer attached to the window.\n\nBuffer scale is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer scale set to 1.\n\nwl_surface.set_buffer_scale changes the pending buffer scale.\nwl_surface.commit copies the pending buffer scale to the current one.\nOtherwise, the pending and current values are never changed.\n\nThe purpose of this request is to allow clients to supply higher\nresolution buffer data for use on high resolution outputs. It is\nintended that you pick the same buffer scale as the scale of the\noutput that the surface is displayed on. This means the compositor\ncan avoid scaling when rendering the surface on that output.\n\nNote that if the scale is larger than 1, then you have to attach\na buffer that is larger (by a factor of scale in each dimension)\nthan the desired surface size.\n\nIf scale is not positive the invalid_scale protocol error is\nraised.\n\nOnly available since version 3 of the interface"] SetBufferScale { scale : i32 , } , # [doc = "mark part of the surface damaged using buffer coordinates\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in buffer coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage_buffer adds pending damage: the new pending\ndamage is the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nThis request differs from wl_surface.damage in only one way - it\ntakes damage in buffer coordinates instead of surface-local\ncoordinates. While this generally is more intuitive than surface\ncoordinates, it is especially desirable when using wp_viewport\nor when a drawing library (like EGL) is unaware of buffer scale\nand buffer transform.\n\nNote: Because buffer transformation changes and damage requests may\nbe interleaved in the protocol stream, it is impossible to determine\nthe actual mapping between surface and buffer damage until\nwl_surface.commit time. Therefore, compositors wishing to take both\nkinds of damage into account will have to accumulate damage from the\ntwo requests separately and only transform from one to the other\nafter receiving the wl_surface.commit.\n\nOnly available since version 4 of the interface"] DamageBuffer { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "set the surface contents offset\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes.\n\nSurface location offset is double-buffered state, see\nwl_surface.commit.\n\nThis request is semantically equivalent to and the replaces the x and y\narguments in the wl_surface.attach request in wl_surface versions prior\nto 5. See wl_surface.attach for details.\n\nOnly available since version 5 of the interface"] Offset { x : i32 , y : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "attach" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "damage" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "set_opaque_region" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_input_region" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "commit" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_buffer_transform" , since : 2 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "set_buffer_scale" , since : 3 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "damage_buffer" , since : 4 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "offset" , since : 5 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: Attach { .. } => 1 , Request :: Damage { .. } => 2 , Request :: Frame { .. } => 3 , Request :: SetOpaqueRegion { .. } => 4 , Request :: SetInputRegion { .. } => 5 , Request :: Commit => 6 , Request :: SetBufferTransform { .. } => 7 , Request :: SetBufferScale { .. } => 8 , Request :: DamageBuffer { .. } => 9 , Request :: Offset { .. } => 10 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: Attach { .. } => 1 , Request :: Damage { .. } => 1 , Request :: Frame { .. } => 1 , Request :: SetOpaqueRegion { .. } => 1 , Request :: SetInputRegion { .. } => 1 , Request :: Commit => 1 , Request :: SetBufferTransform { .. } => 2 , Request :: SetBufferScale { .. } => 3 , Request :: DamageBuffer { .. } => 4 , Request :: Offset { .. } => 5 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 3 => Some (Object :: from_interface :: < super :: wl_callback :: WlCallback > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: Attach { buffer , x , y } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (buffer . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Int (x) , Argument :: Int (y) ,] , } , Request :: Damage { x , y , width , height } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: Frame { } => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: SetOpaqueRegion { region } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Object (region . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: SetInputRegion { region } => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [Argument :: Object (region . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: Commit => Message { sender_id : sender_id , opcode : 6 , args : smallvec ! [] , } , Request :: SetBufferTransform { transform } => Message { sender_id : sender_id , opcode : 7 , args : smallvec ! [Argument :: Int (transform . to_raw () as i32) ,] , } , Request :: SetBufferScale { scale } => Message { sender_id : sender_id , opcode : 8 , args : smallvec ! [Argument :: Int (scale) ,] , } , Request :: DamageBuffer { x , y , width , height } => Message { sender_id : sender_id , opcode : 9 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: Offset { x , y } => Message { sender_id : sender_id , opcode : 10 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: Attach { buffer , x , y } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = buffer . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [1] . i = x ; _args_array [2] . i = y ; f (1 , & mut _args_array) } , Request :: Damage { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (2 , & mut _args_array) } , Request :: Frame { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (3 , & mut _args_array) } , Request :: SetOpaqueRegion { region } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = region . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (4 , & mut _args_array) } , Request :: SetInputRegion { region } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = region . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (5 , & mut _args_array) } , Request :: Commit => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (6 , & mut _args_array) } , Request :: SetBufferTransform { transform } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = transform . to_raw () as i32 ; f (7 , & mut _args_array) } , Request :: SetBufferScale { scale } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = scale ; f (8 , & mut _args_array) } , Request :: DamageBuffer { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (9 , & mut _args_array) } , Request :: Offset { x , y } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; f (10 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "surface enters an output\n\nThis is emitted whenever a surface's creation, movement, or resizing\nresults in some part of it being within the scanout region of an\noutput.\n\nNote that a surface may be overlapping with zero or more outputs."] Enter { output : super :: wl_output :: WlOutput , } , # [doc = "surface leaves an output\n\nThis is emitted whenever a surface's creation, movement, or resizing\nresults in it no longer having any part of it within the scanout region\nof an output.\n\nClients should not use the number of outputs the surface is on for frame\nthrottling purposes. The surface might be hidden even if no leave event\nhas been sent, and the compositor might expect new surface content\nupdates even if no enter event has been sent. The frame event should be\nused instead."] Leave { output : super :: wl_output :: WlOutput , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Enter { .. } => 0 , Event :: Leave { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Enter { .. } => 1 , Event :: Leave { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { output : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Leave { output : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Enter { output : Proxy :: < super :: wl_output :: WlOutput > :: from_c_ptr (_args [0] . o as * mut _ ,) . into () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Leave { output : Proxy :: < super :: wl_output :: WlOutput > :: from_c_ptr (_args [0] . o as * mut _ ,) . into () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSurface (Proxy < WlSurface >) ; impl AsRef < Proxy < WlSurface >> for WlSurface { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSurface >> for WlSurface { # [inline] fn from (value : Proxy < Self >) -> Self { WlSurface (value) } } impl From < WlSurface > for Proxy < WlSurface > { # [inline] fn from (value : WlSurface) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSurface { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSurface { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_surface" ; const VERSION : u32 = 5 ; fn c_interface () -> * const wl_interface { unsafe { & wl_surface_interface } } } impl WlSurface { # [doc = "delete surface\n\nDeletes the surface and invalidates its object ID.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the surface contents\n\nSet a buffer as the content of this surface.\n\nThe new size of the surface is calculated based on the buffer\nsize transformed by the inverse buffer_transform and the\ninverse buffer_scale. This means that at commit time the supplied\nbuffer size must be an integer multiple of the buffer_scale. If\nthat's not the case, an invalid_size error is sent.\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes. Setting anything other than 0\nas x and y arguments is discouraged, and should instead be replaced\nwith using the separate wl_surface.offset request.\n\nWhen the bound wl_surface version is 5 or higher, passing any\nnon-zero x or y is a protocol violation, and will result in an\n'invalid_offset' error being raised. To achieve equivalent semantics,\nuse wl_surface.offset.\n\nSurface contents are double-buffered state, see wl_surface.commit.\n\nThe initial surface contents are void; there is no content.\nwl_surface.attach assigns the given wl_buffer as the pending\nwl_buffer. wl_surface.commit makes the pending wl_buffer the new\nsurface contents, and the size of the surface becomes the size\ncalculated from the wl_buffer, as described above. After commit,\nthere is no pending buffer until the next attach.\n\nCommitting a pending wl_buffer allows the compositor to read the\npixels in the wl_buffer. The compositor may access the pixels at\nany time after the wl_surface.commit request. When the compositor\nwill not access the pixels anymore, it will send the\nwl_buffer.release event. Only after receiving wl_buffer.release,\nthe client may reuse the wl_buffer. A wl_buffer that has been\nattached and then replaced by another attach instead of committed\nwill not receive a release event, and is not used by the\ncompositor.\n\nIf a pending wl_buffer has been committed to more than one wl_surface,\nthe delivery of wl_buffer.release events becomes undefined. A well\nbehaved client should not rely on wl_buffer.release events in this\ncase. Alternatively, a client could create multiple wl_buffer objects\nfrom the same backing storage or use wp_linux_buffer_release.\n\nDestroying the wl_buffer after wl_buffer.release does not change\nthe surface contents. Destroying the wl_buffer before wl_buffer.release\nis allowed as long as the underlying buffer storage isn't re-used (this\ncan happen e.g. on client process termination). However, if the client\ndestroys the wl_buffer before receiving the wl_buffer.release event and\nmutates the underlying buffer storage, the surface contents become\nundefined immediately.\n\nIf wl_surface.attach is sent with a NULL wl_buffer, the\nfollowing wl_surface.commit will remove the surface content."] pub fn attach (& self , buffer : Option < & super :: wl_buffer :: WlBuffer > , x : i32 , y : i32) -> () { let msg = Request :: Attach { buffer : buffer . map (| o | o . clone ()) , x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "mark part of the surface damaged\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in surface-local coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage adds pending damage: the new pending damage\nis the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nNote! New clients should not use this request. Instead damage can be\nposted with wl_surface.damage_buffer which uses buffer coordinates\ninstead of surface coordinates."] pub fn damage (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: Damage { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "request a frame throttling hint\n\nRequest a notification when it is a good time to start drawing a new\nframe, by creating a frame callback. This is useful for throttling\nredrawing operations, and driving animations.\n\nWhen a client is animating on a wl_surface, it can use the 'frame'\nrequest to get notified when it is a good time to draw and commit the\nnext frame of animation. If the client commits an update earlier than\nthat, it is likely that some updates will not make it to the display,\nand the client is wasting resources by drawing too often.\n\nThe frame request will take effect on the next wl_surface.commit.\nThe notification will only be posted for one frame unless\nrequested again. For a wl_surface, the notifications are posted in\nthe order the frame requests were committed.\n\nThe server must send the notifications so that a client\nwill not send excessive updates, while still allowing\nthe highest possible update rate for clients that wait for the reply\nbefore drawing again. The server should give some time for the client\nto draw and commit after sending the frame callback events to let it\nhit the next output refresh.\n\nA server should avoid signaling the frame callbacks if the\nsurface is not visible in any way, e.g. the surface is off-screen,\nor completely obscured by other opaque surfaces.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the current time, in\nmilliseconds, with an undefined base."] pub fn frame (& self ,) -> Main < super :: wl_callback :: WlCallback > { let msg = Request :: Frame { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "set opaque region\n\nThis request sets the region of the surface that contains\nopaque content.\n\nThe opaque region is an optimization hint for the compositor\nthat lets it optimize the redrawing of content behind opaque\nregions. Setting an opaque region is not required for correct\nbehaviour, but marking transparent content as opaque will result\nin repaint artifacts.\n\nThe opaque region is specified in surface-local coordinates.\n\nThe compositor ignores the parts of the opaque region that fall\noutside of the surface.\n\nOpaque region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_opaque_region changes the pending opaque region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise, the pending and current regions are never changed.\n\nThe initial value for an opaque region is empty. Setting the pending\nopaque region has copy semantics, and the wl_region object can be\ndestroyed immediately. A NULL wl_region causes the pending opaque\nregion to be set to empty."] pub fn set_opaque_region (& self , region : Option < & super :: wl_region :: WlRegion >) -> () { let msg = Request :: SetOpaqueRegion { region : region . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set input region\n\nThis request sets the region of the surface that can receive\npointer and touch events.\n\nInput events happening outside of this region will try the next\nsurface in the server surface stack. The compositor ignores the\nparts of the input region that fall outside of the surface.\n\nThe input region is specified in surface-local coordinates.\n\nInput region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_input_region changes the pending input region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise the pending and current regions are never changed,\nexcept cursor and icon surfaces are special cases, see\nwl_pointer.set_cursor and wl_data_device.start_drag.\n\nThe initial value for an input region is infinite. That means the\nwhole surface will accept input. Setting the pending input region\nhas copy semantics, and the wl_region object can be destroyed\nimmediately. A NULL wl_region causes the input region to be set\nto infinite."] pub fn set_input_region (& self , region : Option < & super :: wl_region :: WlRegion >) -> () { let msg = Request :: SetInputRegion { region : region . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "commit pending surface state\n\nSurface state (input, opaque, and damage regions, attached buffers,\netc.) is double-buffered. Protocol requests modify the pending state,\nas opposed to the current state in use by the compositor. A commit\nrequest atomically applies all pending state, replacing the current\nstate. After commit, the new pending state is as documented for each\nrelated request.\n\nOn commit, a pending wl_buffer is applied first, and all other state\nsecond. This means that all coordinates in double-buffered state are\nrelative to the new wl_buffer coming into use, except for\nwl_surface.attach itself. If there is no pending wl_buffer, the\ncoordinates are relative to the current surface contents.\n\nAll requests that need a commit to become effective are documented\nto affect double-buffered state.\n\nOther interfaces may add further double-buffered surface state."] pub fn commit (& self ,) -> () { let msg = Request :: Commit ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "sets the buffer transformation\n\nThis request sets an optional transformation on how the compositor\ninterprets the contents of the buffer attached to the surface. The\naccepted values for the transform parameter are the values for\nwl_output.transform.\n\nBuffer transform is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer transformation set to normal.\n\nwl_surface.set_buffer_transform changes the pending buffer\ntransformation. wl_surface.commit copies the pending buffer\ntransformation to the current one. Otherwise, the pending and current\nvalues are never changed.\n\nThe purpose of this request is to allow clients to render content\naccording to the output transform, thus permitting the compositor to\nuse certain optimizations even if the display is rotated. Using\nhardware overlays and scanning out a client buffer for fullscreen\nsurfaces are examples of such optimizations. Those optimizations are\nhighly dependent on the compositor implementation, so the use of this\nrequest should be considered on a case-by-case basis.\n\nNote that if the transform value includes 90 or 270 degree rotation,\nthe width of the buffer will become the surface height and the height\nof the buffer will become the surface width.\n\nIf transform is not one of the values from the\nwl_output.transform enum the invalid_transform protocol error\nis raised.\n\nOnly available since version 2 of the interface."] pub fn set_buffer_transform (& self , transform : super :: wl_output :: Transform) -> () { let msg = Request :: SetBufferTransform { transform : transform } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "sets the buffer scaling factor\n\nThis request sets an optional scaling factor on how the compositor\ninterprets the contents of the buffer attached to the window.\n\nBuffer scale is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer scale set to 1.\n\nwl_surface.set_buffer_scale changes the pending buffer scale.\nwl_surface.commit copies the pending buffer scale to the current one.\nOtherwise, the pending and current values are never changed.\n\nThe purpose of this request is to allow clients to supply higher\nresolution buffer data for use on high resolution outputs. It is\nintended that you pick the same buffer scale as the scale of the\noutput that the surface is displayed on. This means the compositor\ncan avoid scaling when rendering the surface on that output.\n\nNote that if the scale is larger than 1, then you have to attach\na buffer that is larger (by a factor of scale in each dimension)\nthan the desired surface size.\n\nIf scale is not positive the invalid_scale protocol error is\nraised.\n\nOnly available since version 3 of the interface."] pub fn set_buffer_scale (& self , scale : i32) -> () { let msg = Request :: SetBufferScale { scale : scale } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "mark part of the surface damaged using buffer coordinates\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in buffer coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage_buffer adds pending damage: the new pending\ndamage is the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nThis request differs from wl_surface.damage in only one way - it\ntakes damage in buffer coordinates instead of surface-local\ncoordinates. While this generally is more intuitive than surface\ncoordinates, it is especially desirable when using wp_viewport\nor when a drawing library (like EGL) is unaware of buffer scale\nand buffer transform.\n\nNote: Because buffer transformation changes and damage requests may\nbe interleaved in the protocol stream, it is impossible to determine\nthe actual mapping between surface and buffer damage until\nwl_surface.commit time. Therefore, compositors wishing to take both\nkinds of damage into account will have to accumulate damage from the\ntwo requests separately and only transform from one to the other\nafter receiving the wl_surface.commit.\n\nOnly available since version 4 of the interface."] pub fn damage_buffer (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: DamageBuffer { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the surface contents offset\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes.\n\nSurface location offset is double-buffered state, see\nwl_surface.commit.\n\nThis request is semantically equivalent to and the replaces the x and y\narguments in the wl_surface.attach request in wl_surface versions prior\nto 5. See wl_surface.attach for details.\n\nOnly available since version 5 of the interface."] pub fn offset (& self , x : i32 , y : i32) -> () { let msg = Request :: Offset { x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_ATTACH_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DAMAGE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_FRAME_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_OPAQUE_REGION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_INPUT_REGION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_COMMIT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_BUFFER_TRANSFORM_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_BUFFER_SCALE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DAMAGE_BUFFER_SINCE : u32 = 4u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_OFFSET_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; static mut wl_surface_requests_attach_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_buffer :: wl_buffer_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_surface_requests_frame_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_callback :: wl_callback_interface as * const wl_interface } ,] ; static mut wl_surface_requests_set_opaque_region_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_region :: wl_region_interface as * const wl_interface } ,] ; static mut wl_surface_requests_set_input_region_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_region :: wl_region_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_surface_requests : [wl_message ; 11] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"attach\0" as * const u8 as * const c_char , signature : b"?oii\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_attach_types as * const _ } , } , wl_message { name : b"damage\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_frame_types as * const _ } , } , wl_message { name : b"set_opaque_region\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_set_opaque_region_types as * const _ } , } , wl_message { name : b"set_input_region\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_set_input_region_types as * const _ } , } , wl_message { name : b"commit\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_buffer_transform\0" as * const u8 as * const c_char , signature : b"2i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_buffer_scale\0" as * const u8 as * const c_char , signature : b"3i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"damage_buffer\0" as * const u8 as * const c_char , signature : b"4iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"offset\0" as * const u8 as * const c_char , signature : b"5ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_surface_events_enter_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; static mut wl_surface_events_leave_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_surface_events : [wl_message ; 2] = [wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_events_leave_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_surface_interface : wl_interface = wl_interface { name : b"wl_surface\0" as * const u8 as * const c_char , version : 5 , request_count : 11 , requests : unsafe { & wl_surface_requests as * const _ } , event_count : 2 , events : unsafe { & wl_surface_events as * const _ } , } ; } # [doc = "group of input devices\n\nA seat is a group of keyboards, pointer and touch devices. This\nobject is published as a global during start up, or when such a\ndevice is hot plugged. A seat typically has a pointer and\nmaintains a keyboard focus and a pointer focus."] pub mod wl_seat { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; bitflags ! { # [doc = "seat capability bitmask\n\nThis is a bitmask of capabilities this seat has; if a member is\nset, then it is present on the seat."] pub struct Capability : u32 { # [doc = "the seat has pointer devices"] const Pointer = 1 ; # [doc = "the seat has one or more keyboards"] const Keyboard = 2 ; # [doc = "the seat has touch devices"] const Touch = 4 ; } } impl Capability { pub fn from_raw (n : u32) -> Option < Capability > { Some (Capability :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [doc = "wl_seat error values\n\nThese errors can be emitted in response to wl_seat requests."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "get_pointer, get_keyboard or get_touch called on seat without the matching capability"] MissingCapability = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: MissingCapability) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "return pointer object\n\nThe ID provided will be initialized to the wl_pointer interface\nfor this seat.\n\nThis request only takes effect if the seat has the pointer\ncapability, or has had the pointer capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the pointer capability. The missing_capability error will\nbe sent in this case."] GetPointer { } , # [doc = "return keyboard object\n\nThe ID provided will be initialized to the wl_keyboard interface\nfor this seat.\n\nThis request only takes effect if the seat has the keyboard\ncapability, or has had the keyboard capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the keyboard capability. The missing_capability error will\nbe sent in this case."] GetKeyboard { } , # [doc = "return touch object\n\nThe ID provided will be initialized to the wl_touch interface\nfor this seat.\n\nThis request only takes effect if the seat has the touch\ncapability, or has had the touch capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the touch capability. The missing_capability error will\nbe sent in this case."] GetTouch { } , # [doc = "release the seat object\n\nUsing this request a client can tell the server that it is not going to\nuse the seat object anymore.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 5 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "get_pointer" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_keyboard" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_touch" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "release" , since : 5 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: GetPointer { .. } => 0 , Request :: GetKeyboard { .. } => 1 , Request :: GetTouch { .. } => 2 , Request :: Release => 3 , } } fn since (& self) -> u32 { match * self { Request :: GetPointer { .. } => 1 , Request :: GetKeyboard { .. } => 1 , Request :: GetTouch { .. } => 1 , Request :: Release => 5 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_pointer :: WlPointer > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_keyboard :: WlKeyboard > (version , meta . child () ,)) , 2 => Some (Object :: from_interface :: < super :: wl_touch :: WlTouch > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: GetPointer { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetKeyboard { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetTouch { } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: Release => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: GetPointer { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetKeyboard { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , Request :: GetTouch { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (2 , & mut _args_array) } , Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (3 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "seat capabilities changed\n\nThis is emitted whenever a seat gains or loses the pointer,\nkeyboard or touch capabilities. The argument is a capability\nenum containing the complete set of capabilities this seat has.\n\nWhen the pointer capability is added, a client may create a\nwl_pointer object using the wl_seat.get_pointer request. This object\nwill receive pointer events until the capability is removed in the\nfuture.\n\nWhen the pointer capability is removed, a client should destroy the\nwl_pointer objects associated with the seat where the capability was\nremoved, using the wl_pointer.release request. No further pointer\nevents will be received on these objects.\n\nIn some compositors, if a seat regains the pointer capability and a\nclient has a previously obtained wl_pointer object of version 4 or\nless, that object may start sending pointer events again. This\nbehavior is considered a misinterpretation of the intended behavior\nand must not be relied upon by the client. wl_pointer objects of\nversion 5 or later must not send events if created before the most\nrecent event notifying the client of an added pointer capability.\n\nThe above behavior also applies to wl_keyboard and wl_touch with the\nkeyboard and touch capabilities, respectively."] Capabilities { capabilities : Capability , } , # [doc = "unique identifier for this seat\n\nIn a multi-seat configuration the seat name can be used by clients to\nhelp identify which physical devices the seat represents.\n\nThe seat name is a UTF-8 string with no convention defined for its\ncontents. Each name is unique among all wl_seat globals. The name is\nonly guaranteed to be unique for the current compositor instance.\n\nThe same seat names are used for all clients. Thus, the name can be\nshared across processes to refer to a specific wl_seat global.\n\nThe name event is sent after binding to the seat global. This event is\nonly sent once per seat object, and the name does not change over the\nlifetime of the wl_seat global.\n\nCompositors may re-use the same seat name if the wl_seat global is\ndestroyed and re-created later.\n\nOnly available since version 2 of the interface"] Name { name : String , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "capabilities" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "name" , since : 2 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Capabilities { .. } => 0 , Event :: Name { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Capabilities { .. } => 1 , Event :: Name { .. } => 2 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Capabilities { capabilities : { if let Some (Argument :: Uint (val)) = args . next () { Capability :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Name { name : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Capabilities { capabilities : Capability :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Name { name : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSeat (Proxy < WlSeat >) ; impl AsRef < Proxy < WlSeat >> for WlSeat { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSeat >> for WlSeat { # [inline] fn from (value : Proxy < Self >) -> Self { WlSeat (value) } } impl From < WlSeat > for Proxy < WlSeat > { # [inline] fn from (value : WlSeat) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSeat { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSeat { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_seat" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_seat_interface } } } impl WlSeat { # [doc = "return pointer object\n\nThe ID provided will be initialized to the wl_pointer interface\nfor this seat.\n\nThis request only takes effect if the seat has the pointer\ncapability, or has had the pointer capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the pointer capability. The missing_capability error will\nbe sent in this case."] pub fn get_pointer (& self ,) -> Main < super :: wl_pointer :: WlPointer > { let msg = Request :: GetPointer { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "return keyboard object\n\nThe ID provided will be initialized to the wl_keyboard interface\nfor this seat.\n\nThis request only takes effect if the seat has the keyboard\ncapability, or has had the keyboard capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the keyboard capability. The missing_capability error will\nbe sent in this case."] pub fn get_keyboard (& self ,) -> Main < super :: wl_keyboard :: WlKeyboard > { let msg = Request :: GetKeyboard { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "return touch object\n\nThe ID provided will be initialized to the wl_touch interface\nfor this seat.\n\nThis request only takes effect if the seat has the touch\ncapability, or has had the touch capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the touch capability. The missing_capability error will\nbe sent in this case."] pub fn get_touch (& self ,) -> Main < super :: wl_touch :: WlTouch > { let msg = Request :: GetTouch { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "release the seat object\n\nUsing this request a client can tell the server that it is not going to\nuse the seat object anymore.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 5 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_POINTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_KEYBOARD_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_TOUCH_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CAPABILITIES_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_NAME_SINCE : u32 = 2u32 ; static mut wl_seat_requests_get_pointer_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_pointer :: wl_pointer_interface as * const wl_interface } ,] ; static mut wl_seat_requests_get_keyboard_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_keyboard :: wl_keyboard_interface as * const wl_interface } ,] ; static mut wl_seat_requests_get_touch_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_touch :: wl_touch_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_seat_requests : [wl_message ; 4] = [wl_message { name : b"get_pointer\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_seat_requests_get_pointer_types as * const _ } , } , wl_message { name : b"get_keyboard\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_seat_requests_get_keyboard_types as * const _ } , } , wl_message { name : b"get_touch\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_seat_requests_get_touch_types as * const _ } , } , wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"5\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_seat_events : [wl_message ; 2] = [wl_message { name : b"capabilities\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"name\0" as * const u8 as * const c_char , signature : b"2s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_seat_interface : wl_interface = wl_interface { name : b"wl_seat\0" as * const u8 as * const c_char , version : 7 , request_count : 4 , requests : unsafe { & wl_seat_requests as * const _ } , event_count : 2 , events : unsafe { & wl_seat_events as * const _ } , } ; } # [doc = "pointer input device\n\nThe wl_pointer interface represents one or more input devices,\nsuch as mice, which control the pointer location and pointer_focus\nof a seat.\n\nThe wl_pointer interface generates motion, enter and leave\nevents for the surfaces that the pointer is located over,\nand button and axis events for button presses, button releases\nand scrolling."] pub mod wl_pointer { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "physical button state\n\nDescribes the physical state of a button that produced the button\nevent."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum ButtonState { # [doc = "the button is not pressed"] Released = 0 , # [doc = "the button is pressed"] Pressed = 1 , } impl ButtonState { pub fn from_raw (n : u32) -> Option < ButtonState > { match n { 0 => Some (ButtonState :: Released) , 1 => Some (ButtonState :: Pressed) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "axis types\n\nDescribes the axis types of scroll events."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Axis { # [doc = "vertical axis"] VerticalScroll = 0 , # [doc = "horizontal axis"] HorizontalScroll = 1 , } impl Axis { pub fn from_raw (n : u32) -> Option < Axis > { match n { 0 => Some (Axis :: VerticalScroll) , 1 => Some (Axis :: HorizontalScroll) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "axis source types\n\nDescribes the source types for axis events. This indicates to the\nclient how an axis event was physically generated; a client may\nadjust the user interface accordingly. For example, scroll events\nfrom a \"finger\" source may be in a smooth coordinate space with\nkinetic scrolling whereas a \"wheel\" source may be in discrete steps\nof a number of lines.\n\nThe \"continuous\" axis source is a device generating events in a\ncontinuous coordinate space, but using something other than a\nfinger. One example for this source is button-based scrolling where\nthe vertical motion of a device is converted to scroll events while\na button is held down.\n\nThe \"wheel tilt\" axis source indicates that the actual device is a\nwheel but the scroll event is not caused by a rotation but a\n(usually sideways) tilt of the wheel."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum AxisSource { # [doc = "a physical wheel rotation"] Wheel = 0 , # [doc = "finger on a touch surface"] Finger = 1 , # [doc = "continuous coordinate space"] Continuous = 2 , # [doc = "a physical wheel tilt"] WheelTilt = 3 , } impl AxisSource { pub fn from_raw (n : u32) -> Option < AxisSource > { match n { 0 => Some (AxisSource :: Wheel) , 1 => Some (AxisSource :: Finger) , 2 => Some (AxisSource :: Continuous) , 3 => Some (AxisSource :: WheelTilt) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "set the pointer surface\n\nSet the pointer surface, i.e., the surface that contains the\npointer image (cursor). This request gives the surface the role\nof a cursor. If the surface already has another role, it raises\na protocol error.\n\nThe cursor actually changes only if the pointer\nfocus for this device is one of the requesting client's surfaces\nor the surface parameter is the current pointer surface. If\nthere was a previous surface set with this request it is\nreplaced. If surface is NULL, the pointer image is hidden.\n\nThe parameters hotspot_x and hotspot_y define the position of\nthe pointer surface relative to the pointer location. Its\ntop-left corner is always at (x, y) - (hotspot_x, hotspot_y),\nwhere (x, y) are the coordinates of the pointer location, in\nsurface-local coordinates.\n\nOn surface.attach requests to the pointer surface, hotspot_x\nand hotspot_y are decremented by the x and y parameters\npassed to the request. Attach must be confirmed by\nwl_surface.commit as usual.\n\nThe hotspot can also be updated by passing the currently set\npointer surface to this request with new values for hotspot_x\nand hotspot_y.\n\nThe current and pending input regions of the wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the cursor. When the use as a\ncursor ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped.\n\nThe serial parameter must match the latest wl_pointer.enter\nserial number sent to the client. Otherwise the request will be\nignored."] SetCursor { serial : u32 , surface : Option < super :: wl_surface :: WlSurface > , hotspot_x : i32 , hotspot_y : i32 , } , # [doc = "release the pointer object\n\nUsing this request a client can tell the server that it is not going to\nuse the pointer object anymore.\n\nThis request destroys the pointer proxy object, so clients must not call\nwl_pointer_destroy() after using this request.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "set_cursor" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: SetCursor { .. } => 0 , Request :: Release => 1 , } } fn since (& self) -> u32 { match * self { Request :: SetCursor { .. } => 1 , Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: SetCursor { serial , surface , hotspot_x , hotspot_y } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) , Argument :: Object (surface . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Int (hotspot_x) , Argument :: Int (hotspot_y) ,] , } , Request :: Release => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: SetCursor { serial , surface , hotspot_x , hotspot_y } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; _args_array [1] . o = surface . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [2] . i = hotspot_x ; _args_array [3] . i = hotspot_y ; f (0 , & mut _args_array) } , Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "enter event\n\nNotification that this seat's pointer is focused on a certain\nsurface.\n\nWhen a seat's focus enters a surface, the pointer image\nis undefined and a client should respond to this event by setting\nan appropriate pointer image with the set_cursor request."] Enter { serial : u32 , surface : super :: wl_surface :: WlSurface , surface_x : f64 , surface_y : f64 , } , # [doc = "leave event\n\nNotification that this seat's pointer is no longer focused on\na certain surface.\n\nThe leave notification is sent before the enter notification\nfor the new focus."] Leave { serial : u32 , surface : super :: wl_surface :: WlSurface , } , # [doc = "pointer motion event\n\nNotification of pointer location change. The arguments\nsurface_x and surface_y are the location relative to the\nfocused surface."] Motion { time : u32 , surface_x : f64 , surface_y : f64 , } , # [doc = "pointer button event\n\nMouse button click and release notifications.\n\nThe location of the click is given by the last motion or\nenter event.\nThe time argument is a timestamp with millisecond\ngranularity, with an undefined base.\n\nThe button is a button code as defined in the Linux kernel's\nlinux/input-event-codes.h header file, e.g. BTN_LEFT.\n\nAny 16-bit button code value is reserved for future additions to the\nkernel's event code list. All other button codes above 0xFFFF are\ncurrently undefined but may be used in future versions of this\nprotocol."] Button { serial : u32 , time : u32 , button : u32 , state : ButtonState , } , # [doc = "axis event\n\nScroll and other axis notifications.\n\nFor scroll events (vertical and horizontal scroll axes), the\nvalue parameter is the length of a vector along the specified\naxis in a coordinate space identical to those of motion events,\nrepresenting a relative movement along the specified axis.\n\nFor devices that support movements non-parallel to axes multiple\naxis events will be emitted.\n\nWhen applicable, for example for touch pads, the server can\nchoose to emit scroll events where the motion vector is\nequivalent to a motion event vector.\n\nWhen applicable, a client can transform its content relative to the\nscroll distance."] Axis { time : u32 , axis : Axis , value : f64 , } , # [doc = "end of a pointer event sequence\n\nIndicates the end of a set of events that logically belong together.\nA client is expected to accumulate the data in all events within the\nframe before proceeding.\n\nAll wl_pointer events before a wl_pointer.frame event belong\nlogically together. For example, in a diagonal scroll motion the\ncompositor will send an optional wl_pointer.axis_source event, two\nwl_pointer.axis events (horizontal and vertical) and finally a\nwl_pointer.frame event. The client may use this information to\ncalculate a diagonal vector for scrolling.\n\nWhen multiple wl_pointer.axis events occur within the same frame,\nthe motion vector is the combined motion of all events.\nWhen a wl_pointer.axis and a wl_pointer.axis_stop event occur within\nthe same frame, this indicates that axis movement in one axis has\nstopped but continues in the other axis.\nWhen multiple wl_pointer.axis_stop events occur within the same\nframe, this indicates that these axes stopped in the same instance.\n\nA wl_pointer.frame event is sent for every logical event group,\neven if the group only contains a single wl_pointer event.\nSpecifically, a client may get a sequence: motion, frame, button,\nframe, axis, frame, axis_stop, frame.\n\nThe wl_pointer.enter and wl_pointer.leave events are logical events\ngenerated by the compositor and not the hardware. These events are\nalso grouped by a wl_pointer.frame. When a pointer moves from one\nsurface to another, a compositor should group the\nwl_pointer.leave event within the same wl_pointer.frame.\nHowever, a client must not rely on wl_pointer.leave and\nwl_pointer.enter being in the same wl_pointer.frame.\nCompositor-specific policies may require the wl_pointer.leave and\nwl_pointer.enter event being split across multiple wl_pointer.frame\ngroups.\n\nOnly available since version 5 of the interface"] Frame , # [doc = "axis source event\n\nSource information for scroll and other axes.\n\nThis event does not occur on its own. It is sent before a\nwl_pointer.frame event and carries the source information for\nall events within that frame.\n\nThe source specifies how this event was generated. If the source is\nwl_pointer.axis_source.finger, a wl_pointer.axis_stop event will be\nsent when the user lifts the finger off the device.\n\nIf the source is wl_pointer.axis_source.wheel,\nwl_pointer.axis_source.wheel_tilt or\nwl_pointer.axis_source.continuous, a wl_pointer.axis_stop event may\nor may not be sent. Whether a compositor sends an axis_stop event\nfor these sources is hardware-specific and implementation-dependent;\nclients must not rely on receiving an axis_stop event for these\nscroll sources and should treat scroll sequences from these scroll\nsources as unterminated by default.\n\nThis event is optional. If the source is unknown for a particular\naxis event sequence, no event is sent.\nOnly one wl_pointer.axis_source event is permitted per frame.\n\nThe order of wl_pointer.axis_discrete and wl_pointer.axis_source is\nnot guaranteed.\n\nOnly available since version 5 of the interface"] AxisSource { axis_source : AxisSource , } , # [doc = "axis stop event\n\nStop notification for scroll and other axes.\n\nFor some wl_pointer.axis_source types, a wl_pointer.axis_stop event\nis sent to notify a client that the axis sequence has terminated.\nThis enables the client to implement kinetic scrolling.\nSee the wl_pointer.axis_source documentation for information on when\nthis event may be generated.\n\nAny wl_pointer.axis events with the same axis_source after this\nevent should be considered as the start of a new axis motion.\n\nThe timestamp is to be interpreted identical to the timestamp in the\nwl_pointer.axis event. The timestamp value may be the same as a\npreceding wl_pointer.axis event.\n\nOnly available since version 5 of the interface"] AxisStop { time : u32 , axis : Axis , } , # [doc = "axis click event\n\nDiscrete step information for scroll and other axes.\n\nThis event carries the axis value of the wl_pointer.axis event in\ndiscrete steps (e.g. mouse wheel clicks).\n\nThis event does not occur on its own, it is coupled with a\nwl_pointer.axis event that represents this axis value on a\ncontinuous scale. The protocol guarantees that each axis_discrete\nevent is always followed by exactly one axis event with the same\naxis number within the same wl_pointer.frame. Note that the protocol\nallows for other events to occur between the axis_discrete and\nits coupled axis event, including other axis_discrete or axis\nevents.\n\nThis event is optional; continuous scrolling devices\nlike two-finger scrolling on touchpads do not have discrete\nsteps and do not generate this event.\n\nThe discrete value carries the directional information. e.g. a value\nof -2 is two steps towards the negative direction of this axis.\n\nThe axis number is identical to the axis number in the associated\naxis event.\n\nThe order of wl_pointer.axis_discrete and wl_pointer.axis_source is\nnot guaranteed.\n\nOnly available since version 5 of the interface"] AxisDiscrete { axis : Axis , discrete : i32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "button" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 5 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "axis_source" , since : 5 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis_stop" , since : 5 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis_discrete" , since : 5 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Enter { .. } => 0 , Event :: Leave { .. } => 1 , Event :: Motion { .. } => 2 , Event :: Button { .. } => 3 , Event :: Axis { .. } => 4 , Event :: Frame => 5 , Event :: AxisSource { .. } => 6 , Event :: AxisStop { .. } => 7 , Event :: AxisDiscrete { .. } => 8 , } } fn since (& self) -> u32 { match * self { Event :: Enter { .. } => 1 , Event :: Leave { .. } => 1 , Event :: Motion { .. } => 1 , Event :: Button { .. } => 1 , Event :: Axis { .. } => 1 , Event :: Frame => 5 , Event :: AxisSource { .. } => 5 , Event :: AxisStop { .. } => 5 , Event :: AxisDiscrete { .. } => 5 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , surface_x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , surface_y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Leave { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface_x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , surface_y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Button { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , button : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , state : { if let Some (Argument :: Uint (val)) = args . next () { ButtonState :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Axis { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , axis : { if let Some (Argument :: Uint (val)) = args . next () { Axis :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , value : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 5 => Ok (Event :: Frame) , 6 => { let mut args = msg . args . into_iter () ; Ok (Event :: AxisSource { axis_source : { if let Some (Argument :: Uint (val)) = args . next () { AxisSource :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 7 => { let mut args = msg . args . into_iter () ; Ok (Event :: AxisStop { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , axis : { if let Some (Argument :: Uint (val)) = args . next () { Axis :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 8 => { let mut args = msg . args . into_iter () ; Ok (Event :: AxisDiscrete { axis : { if let Some (Argument :: Uint (val)) = args . next () { Axis :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , discrete : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Enter { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , surface_x : (_args [2] . f as f64) / 256. , surface_y : (_args [3] . f as f64) / 256. , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Leave { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Motion { time : _args [0] . u , surface_x : (_args [1] . f as f64) / 256. , surface_y : (_args [2] . f as f64) / 256. , }) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Button { serial : _args [0] . u , time : _args [1] . u , button : _args [2] . u , state : ButtonState :: from_raw (_args [3] . u) . ok_or (()) ? , }) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Axis { time : _args [0] . u , axis : Axis :: from_raw (_args [1] . u) . ok_or (()) ? , value : (_args [2] . f as f64) / 256. , }) } , 5 => { Ok (Event :: Frame) } , 6 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: AxisSource { axis_source : AxisSource :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 7 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: AxisStop { time : _args [0] . u , axis : Axis :: from_raw (_args [1] . u) . ok_or (()) ? , }) } , 8 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: AxisDiscrete { axis : Axis :: from_raw (_args [0] . u) . ok_or (()) ? , discrete : _args [1] . i , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlPointer (Proxy < WlPointer >) ; impl AsRef < Proxy < WlPointer >> for WlPointer { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlPointer >> for WlPointer { # [inline] fn from (value : Proxy < Self >) -> Self { WlPointer (value) } } impl From < WlPointer > for Proxy < WlPointer > { # [inline] fn from (value : WlPointer) -> Self { value . 0 } } impl std :: fmt :: Debug for WlPointer { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlPointer { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_pointer" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_pointer_interface } } } impl WlPointer { # [doc = "set the pointer surface\n\nSet the pointer surface, i.e., the surface that contains the\npointer image (cursor). This request gives the surface the role\nof a cursor. If the surface already has another role, it raises\na protocol error.\n\nThe cursor actually changes only if the pointer\nfocus for this device is one of the requesting client's surfaces\nor the surface parameter is the current pointer surface. If\nthere was a previous surface set with this request it is\nreplaced. If surface is NULL, the pointer image is hidden.\n\nThe parameters hotspot_x and hotspot_y define the position of\nthe pointer surface relative to the pointer location. Its\ntop-left corner is always at (x, y) - (hotspot_x, hotspot_y),\nwhere (x, y) are the coordinates of the pointer location, in\nsurface-local coordinates.\n\nOn surface.attach requests to the pointer surface, hotspot_x\nand hotspot_y are decremented by the x and y parameters\npassed to the request. Attach must be confirmed by\nwl_surface.commit as usual.\n\nThe hotspot can also be updated by passing the currently set\npointer surface to this request with new values for hotspot_x\nand hotspot_y.\n\nThe current and pending input regions of the wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the cursor. When the use as a\ncursor ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped.\n\nThe serial parameter must match the latest wl_pointer.enter\nserial number sent to the client. Otherwise the request will be\nignored."] pub fn set_cursor (& self , serial : u32 , surface : Option < & super :: wl_surface :: WlSurface > , hotspot_x : i32 , hotspot_y : i32) -> () { let msg = Request :: SetCursor { serial : serial , surface : surface . map (| o | o . clone ()) , hotspot_x : hotspot_x , hotspot_y : hotspot_y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "release the pointer object\n\nUsing this request a client can tell the server that it is not going to\nuse the pointer object anymore.\n\nThis request destroys the pointer proxy object, so clients must not call\nwl_pointer_destroy() after using this request.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_CURSOR_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_BUTTON_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FRAME_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_SOURCE_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_STOP_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_DISCRETE_SINCE : u32 = 5u32 ; static mut wl_pointer_requests_set_cursor_types : [* const wl_interface ; 4] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_pointer_requests : [wl_message ; 2] = [wl_message { name : b"set_cursor\0" as * const u8 as * const c_char , signature : b"u?oii\0" as * const u8 as * const c_char , types : unsafe { & wl_pointer_requests_set_cursor_types as * const _ } , } , wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_pointer_events_enter_types : [* const wl_interface ; 4] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_pointer_events_leave_types : [* const wl_interface ; 2] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_pointer_events : [wl_message ; 9] = [wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"uoff\0" as * const u8 as * const c_char , types : unsafe { & wl_pointer_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"uo\0" as * const u8 as * const c_char , types : unsafe { & wl_pointer_events_leave_types as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"uff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"button\0" as * const u8 as * const c_char , signature : b"uuuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis\0" as * const u8 as * const c_char , signature : b"uuf\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"5\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_source\0" as * const u8 as * const c_char , signature : b"5u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_stop\0" as * const u8 as * const c_char , signature : b"5uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_discrete\0" as * const u8 as * const c_char , signature : b"5ui\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_pointer_interface : wl_interface = wl_interface { name : b"wl_pointer\0" as * const u8 as * const c_char , version : 7 , request_count : 2 , requests : unsafe { & wl_pointer_requests as * const _ } , event_count : 9 , events : unsafe { & wl_pointer_events as * const _ } , } ; } # [doc = "keyboard input device\n\nThe wl_keyboard interface represents one or more keyboards\nassociated with a seat."] pub mod wl_keyboard { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "keyboard mapping format\n\nThis specifies the format of the keymap provided to the\nclient with the wl_keyboard.keymap event."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum KeymapFormat { # [doc = "no keymap; client must understand how to interpret the raw keycode"] NoKeymap = 0 , # [doc = "libxkbcommon compatible; to determine the xkb keycode, clients must add 8 to the key event keycode"] XkbV1 = 1 , } impl KeymapFormat { pub fn from_raw (n : u32) -> Option < KeymapFormat > { match n { 0 => Some (KeymapFormat :: NoKeymap) , 1 => Some (KeymapFormat :: XkbV1) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "physical key state\n\nDescribes the physical state of a key that produced the key event."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum KeyState { # [doc = "key is not pressed"] Released = 0 , # [doc = "key is pressed"] Pressed = 1 , } impl KeyState { pub fn from_raw (n : u32) -> Option < KeyState > { match n { 0 => Some (KeyState :: Released) , 1 => Some (KeyState :: Pressed) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the keyboard object\n\n\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , } } fn opcode (& self) -> u16 { match * self { Request :: Release => 0 , } } fn since (& self) -> u32 { match * self { Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Release => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "keyboard mapping\n\nThis event provides a file descriptor to the client which can be\nmemory-mapped in read-only mode to provide a keyboard mapping\ndescription.\n\nFrom version 7 onwards, the fd must be mapped with MAP_PRIVATE by\nthe recipient, as MAP_SHARED may fail."] Keymap { format : KeymapFormat , fd : :: std :: os :: unix :: io :: RawFd , size : u32 , } , # [doc = "enter event\n\nNotification that this seat's keyboard focus is on a certain\nsurface.\n\nThe compositor must send the wl_keyboard.modifiers event after this\nevent."] Enter { serial : u32 , surface : super :: wl_surface :: WlSurface , keys : Vec < u8 > , } , # [doc = "leave event\n\nNotification that this seat's keyboard focus is no longer on\na certain surface.\n\nThe leave notification is sent before the enter notification\nfor the new focus.\n\nAfter this event client must assume that all keys, including modifiers,\nare lifted and also it must stop key repeating if there's some going on."] Leave { serial : u32 , surface : super :: wl_surface :: WlSurface , } , # [doc = "key event\n\nA key was pressed or released.\nThe time argument is a timestamp with millisecond\ngranularity, with an undefined base.\n\nThe key is a platform-specific key code that can be interpreted\nby feeding it to the keyboard mapping (see the keymap event).\n\nIf this event produces a change in modifiers, then the resulting\nwl_keyboard.modifiers event must be sent after this event."] Key { serial : u32 , time : u32 , key : u32 , state : KeyState , } , # [doc = "modifier and group state\n\nNotifies clients that the modifier and/or group state has\nchanged, and it should update its local state."] Modifiers { serial : u32 , mods_depressed : u32 , mods_latched : u32 , mods_locked : u32 , group : u32 , } , # [doc = "repeat rate and delay\n\nInforms the client about the keyboard's repeat rate and delay.\n\nThis event is sent as soon as the wl_keyboard object has been created,\nand is guaranteed to be received by the client before any key press\nevent.\n\nNegative values for either rate or delay are illegal. A rate of zero\nwill disable any repeating (regardless of the value of delay).\n\nThis event can be sent later on as well with a new value if necessary,\nso clients should continue listening for the event past the creation\nof wl_keyboard.\n\nOnly available since version 4 of the interface"] RepeatInfo { rate : i32 , delay : i32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "keymap" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Fd , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Array ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "key" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "modifiers" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "repeat_info" , since : 4 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Keymap { .. } => 0 , Event :: Enter { .. } => 1 , Event :: Leave { .. } => 2 , Event :: Key { .. } => 3 , Event :: Modifiers { .. } => 4 , Event :: RepeatInfo { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: Keymap { .. } => 1 , Event :: Enter { .. } => 1 , Event :: Leave { .. } => 1 , Event :: Key { .. } => 1 , Event :: Modifiers { .. } => 1 , Event :: RepeatInfo { .. } => 4 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Keymap { format : { if let Some (Argument :: Uint (val)) = args . next () { KeymapFormat :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , fd : { if let Some (Argument :: Fd (val)) = args . next () { val } else { return Err (()) ; } } , size : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , keys : { if let Some (Argument :: Array (val)) = args . next () { * val } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Leave { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Key { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , key : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , state : { if let Some (Argument :: Uint (val)) = args . next () { KeyState :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Modifiers { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , mods_depressed : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , mods_latched : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , mods_locked : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , group : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: RepeatInfo { rate : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , delay : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Keymap { format : KeymapFormat :: from_raw (_args [0] . u) . ok_or (()) ? , fd : _args [1] . h , size : _args [2] . u , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Enter { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , keys : { let array = & * _args [2] . a ; :: std :: slice :: from_raw_parts (array . data as * const u8 , array . size) . to_owned () } , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Leave { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , }) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Key { serial : _args [0] . u , time : _args [1] . u , key : _args [2] . u , state : KeyState :: from_raw (_args [3] . u) . ok_or (()) ? , }) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 5) ; Ok (Event :: Modifiers { serial : _args [0] . u , mods_depressed : _args [1] . u , mods_latched : _args [2] . u , mods_locked : _args [3] . u , group : _args [4] . u , }) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: RepeatInfo { rate : _args [0] . i , delay : _args [1] . i , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlKeyboard (Proxy < WlKeyboard >) ; impl AsRef < Proxy < WlKeyboard >> for WlKeyboard { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlKeyboard >> for WlKeyboard { # [inline] fn from (value : Proxy < Self >) -> Self { WlKeyboard (value) } } impl From < WlKeyboard > for Proxy < WlKeyboard > { # [inline] fn from (value : WlKeyboard) -> Self { value . 0 } } impl std :: fmt :: Debug for WlKeyboard { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlKeyboard { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_keyboard" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_keyboard_interface } } } impl WlKeyboard { # [doc = "release the keyboard object\n\n\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_KEYMAP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_KEY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MODIFIERS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_REPEAT_INFO_SINCE : u32 = 4u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_keyboard_requests : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_keyboard_events_enter_types : [* const wl_interface ; 3] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut wl_keyboard_events_leave_types : [* const wl_interface ; 2] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_keyboard_events : [wl_message ; 6] = [wl_message { name : b"keymap\0" as * const u8 as * const c_char , signature : b"uhu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"uoa\0" as * const u8 as * const c_char , types : unsafe { & wl_keyboard_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"uo\0" as * const u8 as * const c_char , types : unsafe { & wl_keyboard_events_leave_types as * const _ } , } , wl_message { name : b"key\0" as * const u8 as * const c_char , signature : b"uuuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"modifiers\0" as * const u8 as * const c_char , signature : b"uuuuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"repeat_info\0" as * const u8 as * const c_char , signature : b"4ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_keyboard_interface : wl_interface = wl_interface { name : b"wl_keyboard\0" as * const u8 as * const c_char , version : 7 , request_count : 1 , requests : unsafe { & wl_keyboard_requests as * const _ } , event_count : 6 , events : unsafe { & wl_keyboard_events as * const _ } , } ; } # [doc = "touchscreen input device\n\nThe wl_touch interface represents a touchscreen\nassociated with a seat.\n\nTouch interactions can consist of one or more contacts.\nFor each contact, a series of events is generated, starting\nwith a down event, followed by zero or more motion events,\nand ending with an up event. Events relating to the same\ncontact point can be identified by the ID of the sequence."] pub mod wl_touch { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the touch object\n\n\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , } } fn opcode (& self) -> u16 { match * self { Request :: Release => 0 , } } fn since (& self) -> u32 { match * self { Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Release => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "touch down event and beginning of a touch sequence\n\nA new touch point has appeared on the surface. This touch point is\nassigned a unique ID. Future events from this touch point reference\nthis ID. The ID ceases to be valid after a touch up event and may be\nreused in the future."] Down { serial : u32 , time : u32 , surface : super :: wl_surface :: WlSurface , id : i32 , x : f64 , y : f64 , } , # [doc = "end of a touch event sequence\n\nThe touch point has disappeared. No further events will be sent for\nthis touch point and the touch point's ID is released and may be\nreused in a future touch down event."] Up { serial : u32 , time : u32 , id : i32 , } , # [doc = "update of touch point coordinates\n\nA touch point has changed coordinates."] Motion { time : u32 , id : i32 , x : f64 , y : f64 , } , # [doc = "end of touch frame event\n\nIndicates the end of a set of events that logically belong together.\nA client is expected to accumulate the data in all events within the\nframe before proceeding.\n\nA wl_touch.frame terminates at least one event but otherwise no\nguarantee is provided about the set of events within a frame. A client\nmust assume that any state not updated in a frame is unchanged from the\npreviously known state."] Frame , # [doc = "touch session cancelled\n\nSent if the compositor decides the touch stream is a global\ngesture. No further events are sent to the clients from that\nparticular gesture. Touch cancellation applies to all touch points\ncurrently active on this client's surface. The client is\nresponsible for finalizing the touch points, future touch points on\nthis surface may reuse the touch point ID."] Cancel , # [doc = "update shape of touch point\n\nSent when a touchpoint has changed its shape.\n\nThis event does not occur on its own. It is sent before a\nwl_touch.frame event and carries the new shape information for\nany previously reported, or new touch points of that frame.\n\nOther events describing the touch point such as wl_touch.down,\nwl_touch.motion or wl_touch.orientation may be sent within the\nsame wl_touch.frame. A client should treat these events as a single\nlogical touch point update. The order of wl_touch.shape,\nwl_touch.orientation and wl_touch.motion is not guaranteed.\nA wl_touch.down event is guaranteed to occur before the first\nwl_touch.shape event for this touch ID but both events may occur within\nthe same wl_touch.frame.\n\nA touchpoint shape is approximated by an ellipse through the major and\nminor axis length. The major axis length describes the longer diameter\nof the ellipse, while the minor axis length describes the shorter\ndiameter. Major and minor are orthogonal and both are specified in\nsurface-local coordinates. The center of the ellipse is always at the\ntouchpoint location as reported by wl_touch.down or wl_touch.move.\n\nThis event is only sent by the compositor if the touch device supports\nshape reports. The client has to make reasonable assumptions about the\nshape if it did not receive this event.\n\nOnly available since version 6 of the interface"] Shape { id : i32 , major : f64 , minor : f64 , } , # [doc = "update orientation of touch point\n\nSent when a touchpoint has changed its orientation.\n\nThis event does not occur on its own. It is sent before a\nwl_touch.frame event and carries the new shape information for\nany previously reported, or new touch points of that frame.\n\nOther events describing the touch point such as wl_touch.down,\nwl_touch.motion or wl_touch.shape may be sent within the\nsame wl_touch.frame. A client should treat these events as a single\nlogical touch point update. The order of wl_touch.shape,\nwl_touch.orientation and wl_touch.motion is not guaranteed.\nA wl_touch.down event is guaranteed to occur before the first\nwl_touch.orientation event for this touch ID but both events may occur\nwithin the same wl_touch.frame.\n\nThe orientation describes the clockwise angle of a touchpoint's major\naxis to the positive surface y-axis and is normalized to the -180 to\n+180 degree range. The granularity of orientation depends on the touch\ndevice, some devices only support binary rotation values between 0 and\n90 degrees.\n\nThis event is only sent by the compositor if the touch device supports\norientation reports.\n\nOnly available since version 6 of the interface"] Orientation { id : i32 , orientation : f64 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "down" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "up" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "cancel" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "shape" , since : 6 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "orientation" , since : 6 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Fixed ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Down { .. } => 0 , Event :: Up { .. } => 1 , Event :: Motion { .. } => 2 , Event :: Frame => 3 , Event :: Cancel => 4 , Event :: Shape { .. } => 5 , Event :: Orientation { .. } => 6 , } } fn since (& self) -> u32 { match * self { Event :: Down { .. } => 1 , Event :: Up { .. } => 1 , Event :: Motion { .. } => 1 , Event :: Frame => 1 , Event :: Cancel => 1 , Event :: Shape { .. } => 6 , Event :: Orientation { .. } => 6 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Down { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Up { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 3 => Ok (Event :: Frame) , 4 => Ok (Event :: Cancel) , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Shape { id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , major : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , minor : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 6 => { let mut args = msg . args . into_iter () ; Ok (Event :: Orientation { id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , orientation : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 6) ; Ok (Event :: Down { serial : _args [0] . u , time : _args [1] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [2] . o as * mut _ ,) . into () , id : _args [3] . i , x : (_args [4] . f as f64) / 256. , y : (_args [5] . f as f64) / 256. , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Up { serial : _args [0] . u , time : _args [1] . u , id : _args [2] . i , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Motion { time : _args [0] . u , id : _args [1] . i , x : (_args [2] . f as f64) / 256. , y : (_args [3] . f as f64) / 256. , }) } , 3 => { Ok (Event :: Frame) } , 4 => { Ok (Event :: Cancel) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Shape { id : _args [0] . i , major : (_args [1] . f as f64) / 256. , minor : (_args [2] . f as f64) / 256. , }) } , 6 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Orientation { id : _args [0] . i , orientation : (_args [1] . f as f64) / 256. , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlTouch (Proxy < WlTouch >) ; impl AsRef < Proxy < WlTouch >> for WlTouch { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlTouch >> for WlTouch { # [inline] fn from (value : Proxy < Self >) -> Self { WlTouch (value) } } impl From < WlTouch > for Proxy < WlTouch > { # [inline] fn from (value : WlTouch) -> Self { value . 0 } } impl std :: fmt :: Debug for WlTouch { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlTouch { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_touch" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_touch_interface } } } impl WlTouch { # [doc = "release the touch object\n\n\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DOWN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_UP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FRAME_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CANCEL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SHAPE_SINCE : u32 = 6u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ORIENTATION_SINCE : u32 = 6u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_touch_requests : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_touch_events_down_types : [* const wl_interface ; 6] = [NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_touch_events : [wl_message ; 7] = [wl_message { name : b"down\0" as * const u8 as * const c_char , signature : b"uuoiff\0" as * const u8 as * const c_char , types : unsafe { & wl_touch_events_down_types as * const _ } , } , wl_message { name : b"up\0" as * const u8 as * const c_char , signature : b"uui\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"uiff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"cancel\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"shape\0" as * const u8 as * const c_char , signature : b"6iff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"orientation\0" as * const u8 as * const c_char , signature : b"6if\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_touch_interface : wl_interface = wl_interface { name : b"wl_touch\0" as * const u8 as * const c_char , version : 7 , request_count : 1 , requests : unsafe { & wl_touch_requests as * const _ } , event_count : 7 , events : unsafe { & wl_touch_events as * const _ } , } ; } # [doc = "compositor output region\n\nAn output describes part of the compositor geometry. The\ncompositor works in the 'compositor coordinate system' and an\noutput corresponds to a rectangular area in that space that is\nactually visible. This typically corresponds to a monitor that\ndisplays part of the compositor space. This object is published\nas global during start up, or when a monitor is hotplugged."] pub mod wl_output { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "subpixel geometry information\n\nThis enumeration describes how the physical\npixels on an output are laid out."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Subpixel { # [doc = "unknown geometry"] Unknown = 0 , # [doc = "no geometry"] None = 1 , # [doc = "horizontal RGB"] HorizontalRgb = 2 , # [doc = "horizontal BGR"] HorizontalBgr = 3 , # [doc = "vertical RGB"] VerticalRgb = 4 , # [doc = "vertical BGR"] VerticalBgr = 5 , } impl Subpixel { pub fn from_raw (n : u32) -> Option < Subpixel > { match n { 0 => Some (Subpixel :: Unknown) , 1 => Some (Subpixel :: None) , 2 => Some (Subpixel :: HorizontalRgb) , 3 => Some (Subpixel :: HorizontalBgr) , 4 => Some (Subpixel :: VerticalRgb) , 5 => Some (Subpixel :: VerticalBgr) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "transform from framebuffer to output\n\nThis describes the transform that a compositor will apply to a\nsurface to compensate for the rotation or mirroring of an\noutput device.\n\nThe flipped values correspond to an initial flip around a\nvertical axis followed by rotation.\n\nThe purpose is mainly to allow clients to render accordingly and\ntell the compositor, so that for fullscreen surfaces, the\ncompositor will still be able to scan out directly from client\nsurfaces."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Transform { # [doc = "no transform"] Normal = 0 , # [doc = "90 degrees counter-clockwise"] _90 = 1 , # [doc = "180 degrees counter-clockwise"] _180 = 2 , # [doc = "270 degrees counter-clockwise"] _270 = 3 , # [doc = "180 degree flip around a vertical axis"] Flipped = 4 , # [doc = "flip and rotate 90 degrees counter-clockwise"] Flipped90 = 5 , # [doc = "flip and rotate 180 degrees counter-clockwise"] Flipped180 = 6 , # [doc = "flip and rotate 270 degrees counter-clockwise"] Flipped270 = 7 , } impl Transform { pub fn from_raw (n : u32) -> Option < Transform > { match n { 0 => Some (Transform :: Normal) , 1 => Some (Transform :: _90) , 2 => Some (Transform :: _180) , 3 => Some (Transform :: _270) , 4 => Some (Transform :: Flipped) , 5 => Some (Transform :: Flipped90) , 6 => Some (Transform :: Flipped180) , 7 => Some (Transform :: Flipped270) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } bitflags ! { # [doc = "mode information\n\nThese flags describe properties of an output mode.\nThey are used in the flags bitfield of the mode event."] pub struct Mode : u32 { # [doc = "indicates this is the current mode"] const Current = 1 ; # [doc = "indicates this is the preferred mode"] const Preferred = 2 ; } } impl Mode { pub fn from_raw (n : u32) -> Option < Mode > { Some (Mode :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the output object\n\nUsing this request a client can tell the server that it is not going to\nuse the output object anymore.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , } } fn opcode (& self) -> u16 { match * self { Request :: Release => 0 , } } fn since (& self) -> u32 { match * self { Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Release => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "properties of the output\n\nThe geometry event describes geometric properties of the output.\nThe event is sent when binding to the output object and whenever\nany of the properties change.\n\nThe physical size can be set to zero if it doesn't make sense for this\noutput (e.g. for projectors or virtual outputs).\n\nThe geometry event will be followed by a done event (starting from\nversion 2).\n\nNote: wl_output only advertises partial information about the output\nposition and identification. Some compositors, for instance those not\nimplementing a desktop-style output layout or those exposing virtual\noutputs, might fake this information. Instead of using x and y, clients\nshould use xdg_output.logical_position. Instead of using make and model,\nclients should use name and description."] Geometry { x : i32 , y : i32 , physical_width : i32 , physical_height : i32 , subpixel : Subpixel , make : String , model : String , transform : Transform , } , # [doc = "advertise available modes for the output\n\nThe mode event describes an available mode for the output.\n\nThe event is sent when binding to the output object and there\nwill always be one mode, the current mode. The event is sent\nagain if an output changes mode, for the mode that is now\ncurrent. In other words, the current mode is always the last\nmode that was received with the current flag set.\n\nNon-current modes are deprecated. A compositor can decide to only\nadvertise the current mode and never send other modes. Clients\nshould not rely on non-current modes.\n\nThe size of a mode is given in physical hardware units of\nthe output device. This is not necessarily the same as\nthe output size in the global compositor space. For instance,\nthe output may be scaled, as described in wl_output.scale,\nor transformed, as described in wl_output.transform. Clients\nwilling to retrieve the output size in the global compositor\nspace should use xdg_output.logical_size instead.\n\nThe vertical refresh rate can be set to zero if it doesn't make\nsense for this output (e.g. for virtual outputs).\n\nThe mode event will be followed by a done event (starting from\nversion 2).\n\nClients should not use the refresh rate to schedule frames. Instead,\nthey should use the wl_surface.frame event or the presentation-time\nprotocol.\n\nNote: this information is not always meaningful for all outputs. Some\ncompositors, such as those exposing virtual outputs, might fake the\nrefresh rate or the size."] Mode { flags : Mode , width : i32 , height : i32 , refresh : i32 , } , # [doc = "sent all information about output\n\nThis event is sent after all other properties have been\nsent after binding to the output object and after any\nother property changes done after that. This allows\nchanges to the output properties to be seen as\natomic, even if they happen via multiple events.\n\nOnly available since version 2 of the interface"] Done , # [doc = "output scaling properties\n\nThis event contains scaling geometry information\nthat is not in the geometry event. It may be sent after\nbinding the output object or if the output scale changes\nlater. If it is not sent, the client should assume a\nscale of 1.\n\nA scale larger than 1 means that the compositor will\nautomatically scale surface buffers by this amount\nwhen rendering. This is used for very high resolution\ndisplays where applications rendering at the native\nresolution would be too small to be legible.\n\nIt is intended that scaling aware clients track the\ncurrent output of a surface, and if it is on a scaled\noutput it should use wl_surface.set_buffer_scale with\nthe scale of the output. That way the compositor can\navoid scaling the surface, and the client can supply\na higher detail image.\n\nThe scale event will be followed by a done event.\n\nOnly available since version 2 of the interface"] Scale { factor : i32 , } , # [doc = "name of this output\n\nMany compositors will assign user-friendly names to their outputs, show\nthem to the user, allow the user to refer to an output, etc. The client\nmay wish to know this name as well to offer the user similar behaviors.\n\nThe name is a UTF-8 string with no convention defined for its contents.\nEach name is unique among all wl_output globals. The name is only\nguaranteed to be unique for the compositor instance.\n\nThe same output name is used for all clients for a given wl_output\nglobal. Thus, the name can be shared across processes to refer to a\nspecific wl_output global.\n\nThe name is not guaranteed to be persistent across sessions, thus cannot\nbe used to reliably identify an output in e.g. configuration files.\n\nExamples of names include 'HDMI-A-1', 'WL-1', 'X11-1', etc. However, do\nnot assume that the name is a reflection of an underlying DRM connector,\nX11 connection, etc.\n\nThe name event is sent after binding the output object. This event is\nonly sent once per output object, and the name does not change over the\nlifetime of the wl_output global.\n\nCompositors may re-use the same output name if the wl_output global is\ndestroyed and re-created later. Compositors should avoid re-using the\nsame name if possible.\n\nThe name event will be followed by a done event.\n\nOnly available since version 4 of the interface"] Name { name : String , } , # [doc = "human-readable description of this output\n\nMany compositors can produce human-readable descriptions of their\noutputs. The client may wish to know this description as well, e.g. for\noutput selection purposes.\n\nThe description is a UTF-8 string with no convention defined for its\ncontents. The description is not guaranteed to be unique among all\nwl_output globals. Examples might include 'Foocorp 11\" Display' or\n'Virtual X11 output via :1'.\n\nThe description event is sent after binding the output object and\nwhenever the description changes. The description is optional, and may\nnot be sent at all.\n\nThe description event will be followed by a done event.\n\nOnly available since version 4 of the interface"] Description { description : String , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "geometry" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Str , super :: ArgumentType :: Str , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "mode" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "done" , since : 2 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "scale" , since : 2 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "name" , since : 4 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "description" , since : 4 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Geometry { .. } => 0 , Event :: Mode { .. } => 1 , Event :: Done => 2 , Event :: Scale { .. } => 3 , Event :: Name { .. } => 4 , Event :: Description { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: Geometry { .. } => 1 , Event :: Mode { .. } => 1 , Event :: Done => 2 , Event :: Scale { .. } => 2 , Event :: Name { .. } => 4 , Event :: Description { .. } => 4 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Geometry { x : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , y : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , physical_width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , physical_height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , subpixel : { if let Some (Argument :: Int (val)) = args . next () { Subpixel :: from_raw (val as u32) . ok_or (()) ? } else { return Err (()) ; } } , make : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , model : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , transform : { if let Some (Argument :: Int (val)) = args . next () { Transform :: from_raw (val as u32) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Mode { flags : { if let Some (Argument :: Uint (val)) = args . next () { Mode :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , refresh : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Done) , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Scale { factor : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Name { name : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Description { description : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 8) ; Ok (Event :: Geometry { x : _args [0] . i , y : _args [1] . i , physical_width : _args [2] . i , physical_height : _args [3] . i , subpixel : Subpixel :: from_raw (_args [4] . i as u32) . ok_or (()) ? , make : :: std :: ffi :: CStr :: from_ptr (_args [5] . s) . to_string_lossy () . into_owned () , model : :: std :: ffi :: CStr :: from_ptr (_args [6] . s) . to_string_lossy () . into_owned () , transform : Transform :: from_raw (_args [7] . i as u32) . ok_or (()) ? , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Mode { flags : Mode :: from_raw (_args [0] . u) . ok_or (()) ? , width : _args [1] . i , height : _args [2] . i , refresh : _args [3] . i , }) } , 2 => { Ok (Event :: Done) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Scale { factor : _args [0] . i , }) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Name { name : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Description { description : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlOutput (Proxy < WlOutput >) ; impl AsRef < Proxy < WlOutput >> for WlOutput { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlOutput >> for WlOutput { # [inline] fn from (value : Proxy < Self >) -> Self { WlOutput (value) } } impl From < WlOutput > for Proxy < WlOutput > { # [inline] fn from (value : WlOutput) -> Self { value . 0 } } impl std :: fmt :: Debug for WlOutput { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlOutput { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_output" ; const VERSION : u32 = 4 ; fn c_interface () -> * const wl_interface { unsafe { & wl_output_interface } } } impl WlOutput { # [doc = "release the output object\n\nUsing this request a client can tell the server that it is not going to\nuse the output object anymore.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GEOMETRY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MODE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SCALE_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_NAME_SINCE : u32 = 4u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DESCRIPTION_SINCE : u32 = 4u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_output_requests : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_output_events : [wl_message ; 6] = [wl_message { name : b"geometry\0" as * const u8 as * const c_char , signature : b"iiiiissi\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"mode\0" as * const u8 as * const c_char , signature : b"uiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"2\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"scale\0" as * const u8 as * const c_char , signature : b"2i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"name\0" as * const u8 as * const c_char , signature : b"4s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"description\0" as * const u8 as * const c_char , signature : b"4s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_output_interface : wl_interface = wl_interface { name : b"wl_output\0" as * const u8 as * const c_char , version : 4 , request_count : 1 , requests : unsafe { & wl_output_requests as * const _ } , event_count : 6 , events : unsafe { & wl_output_events as * const _ } , } ; } # [doc = "region interface\n\nA region object describes an area.\n\nRegion objects are used to describe the opaque and input\nregions of a surface."] pub mod wl_region { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy region\n\nDestroy the region. This will invalidate the object ID.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "add rectangle to region\n\nAdd the specified rectangle to the region."] Add { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "subtract rectangle from region\n\nSubtract the specified rectangle from the region."] Subtract { x : i32 , y : i32 , width : i32 , height : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "add" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "subtract" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: Add { .. } => 1 , Request :: Subtract { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: Add { .. } => 1 , Request :: Subtract { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: Add { x , y , width , height } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: Subtract { x , y , width , height } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: Add { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (1 , & mut _args_array) } , Request :: Subtract { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlRegion (Proxy < WlRegion >) ; impl AsRef < Proxy < WlRegion >> for WlRegion { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlRegion >> for WlRegion { # [inline] fn from (value : Proxy < Self >) -> Self { WlRegion (value) } } impl From < WlRegion > for Proxy < WlRegion > { # [inline] fn from (value : WlRegion) -> Self { value . 0 } } impl std :: fmt :: Debug for WlRegion { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlRegion { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_region" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_region_interface } } } impl WlRegion { # [doc = "destroy region\n\nDestroy the region. This will invalidate the object ID.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "add rectangle to region\n\nAdd the specified rectangle to the region."] pub fn add (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: Add { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "subtract rectangle from region\n\nSubtract the specified rectangle from the region."] pub fn subtract (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: Subtract { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_ADD_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SUBTRACT_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_region_requests : [wl_message ; 3] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"add\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"subtract\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_region_interface : wl_interface = wl_interface { name : b"wl_region\0" as * const u8 as * const c_char , version : 1 , request_count : 3 , requests : unsafe { & wl_region_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "sub-surface compositing\n\nThe global interface exposing sub-surface compositing capabilities.\nA wl_surface, that has sub-surfaces associated, is called the\nparent surface. Sub-surfaces can be arbitrarily nested and create\na tree of sub-surfaces.\n\nThe root surface in a tree of sub-surfaces is the main\nsurface. The main surface cannot be a sub-surface, because\nsub-surfaces must always have a parent.\n\nA main surface with its sub-surfaces forms a (compound) window.\nFor window management purposes, this set of wl_surface objects is\nto be considered as a single window, and it should also behave as\nsuch.\n\nThe aim of sub-surfaces is to offload some of the compositing work\nwithin a window from clients to the compositor. A prime example is\na video player with decorations and video in separate wl_surface\nobjects. This should allow the compositor to pass YUV video buffer\nprocessing to dedicated overlay hardware when possible."] pub mod wl_subcompositor { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "the to-be sub-surface is invalid"] BadSurface = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: BadSurface) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "unbind from the subcompositor interface\n\nInforms the server that the client will not be using this\nprotocol object anymore. This does not affect any other\nobjects, wl_subsurface objects included.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "give a surface the role sub-surface\n\nCreate a sub-surface interface for the given surface, and\nassociate it with the given parent surface. This turns a\nplain wl_surface into a sub-surface.\n\nThe to-be sub-surface must not already have another role, and it\nmust not have an existing wl_subsurface object. Otherwise a protocol\nerror is raised.\n\nAdding sub-surfaces to a parent is a double-buffered operation on the\nparent (see wl_surface.commit). The effect of adding a sub-surface\nbecomes visible on the next time the state of the parent surface is\napplied.\n\nThis request modifies the behaviour of wl_surface.commit request on\nthe sub-surface, see the documentation on wl_subsurface interface."] GetSubsurface { surface : super :: wl_surface :: WlSurface , parent : super :: wl_surface :: WlSurface , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "get_subsurface" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: GetSubsurface { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: GetSubsurface { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 1 => Some (Object :: from_interface :: < super :: wl_subsurface :: WlSubsurface > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: GetSubsurface { surface , parent } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (surface . as_ref () . id ()) , Argument :: Object (parent . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: GetSubsurface { surface , parent } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = surface . as_ref () . c_ptr () as * mut _ ; _args_array [2] . o = parent . as_ref () . c_ptr () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSubcompositor (Proxy < WlSubcompositor >) ; impl AsRef < Proxy < WlSubcompositor >> for WlSubcompositor { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSubcompositor >> for WlSubcompositor { # [inline] fn from (value : Proxy < Self >) -> Self { WlSubcompositor (value) } } impl From < WlSubcompositor > for Proxy < WlSubcompositor > { # [inline] fn from (value : WlSubcompositor) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSubcompositor { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSubcompositor { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_subcompositor" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_subcompositor_interface } } } impl WlSubcompositor { # [doc = "unbind from the subcompositor interface\n\nInforms the server that the client will not be using this\nprotocol object anymore. This does not affect any other\nobjects, wl_subsurface objects included.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "give a surface the role sub-surface\n\nCreate a sub-surface interface for the given surface, and\nassociate it with the given parent surface. This turns a\nplain wl_surface into a sub-surface.\n\nThe to-be sub-surface must not already have another role, and it\nmust not have an existing wl_subsurface object. Otherwise a protocol\nerror is raised.\n\nAdding sub-surfaces to a parent is a double-buffered operation on the\nparent (see wl_surface.commit). The effect of adding a sub-surface\nbecomes visible on the next time the state of the parent surface is\napplied.\n\nThis request modifies the behaviour of wl_surface.commit request on\nthe sub-surface, see the documentation on wl_subsurface interface."] pub fn get_subsurface (& self , surface : & super :: wl_surface :: WlSurface , parent : & super :: wl_surface :: WlSurface) -> Main < super :: wl_subsurface :: WlSubsurface > { let msg = Request :: GetSubsurface { surface : surface . clone () , parent : parent . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_SUBSURFACE_SINCE : u32 = 1u32 ; static mut wl_subcompositor_requests_get_subsurface_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_subsurface :: wl_subsurface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_subcompositor_requests : [wl_message ; 2] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"get_subsurface\0" as * const u8 as * const c_char , signature : b"noo\0" as * const u8 as * const c_char , types : unsafe { & wl_subcompositor_requests_get_subsurface_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_subcompositor_interface : wl_interface = wl_interface { name : b"wl_subcompositor\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & wl_subcompositor_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "sub-surface interface to a wl_surface\n\nAn additional interface to a wl_surface object, which has been\nmade a sub-surface. A sub-surface has one parent surface. A\nsub-surface's size and position are not limited to that of the parent.\nParticularly, a sub-surface is not automatically clipped to its\nparent's area.\n\nA sub-surface becomes mapped, when a non-NULL wl_buffer is applied\nand the parent surface is mapped. The order of which one happens\nfirst is irrelevant. A sub-surface is hidden if the parent becomes\nhidden, or if a NULL wl_buffer is applied. These rules apply\nrecursively through the tree of surfaces.\n\nThe behaviour of a wl_surface.commit request on a sub-surface\ndepends on the sub-surface's mode. The possible modes are\nsynchronized and desynchronized, see methods\nwl_subsurface.set_sync and wl_subsurface.set_desync. Synchronized\nmode caches the wl_surface state to be applied when the parent's\nstate gets applied, and desynchronized mode applies the pending\nwl_surface state directly. A sub-surface is initially in the\nsynchronized mode.\n\nSub-surfaces also have another kind of state, which is managed by\nwl_subsurface requests, as opposed to wl_surface requests. This\nstate includes the sub-surface position relative to the parent\nsurface (wl_subsurface.set_position), and the stacking order of\nthe parent and its sub-surfaces (wl_subsurface.place_above and\n.place_below). This state is applied when the parent surface's\nwl_surface state is applied, regardless of the sub-surface's mode.\nAs the exception, set_sync and set_desync are effective immediately.\n\nThe main surface can be thought to be always in desynchronized mode,\nsince it does not have a parent in the sub-surfaces sense.\n\nEven if a sub-surface is in desynchronized mode, it will behave as\nin synchronized mode, if its parent surface behaves as in\nsynchronized mode. This rule is applied recursively throughout the\ntree of surfaces. This means, that one can set a sub-surface into\nsynchronized mode, and then assume that all its child and grand-child\nsub-surfaces are synchronized, too, without explicitly setting them.\n\nIf the wl_surface associated with the wl_subsurface is destroyed, the\nwl_subsurface object becomes inert. Note, that destroying either object\ntakes effect immediately. If you need to synchronize the removal\nof a sub-surface to the parent surface update, unmap the sub-surface\nfirst by attaching a NULL wl_buffer, update parent, and then destroy\nthe sub-surface.\n\nIf the parent wl_surface object is destroyed, the sub-surface is\nunmapped."] pub mod wl_subsurface { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "wl_surface is not a sibling or the parent"] BadSurface = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: BadSurface) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "remove sub-surface interface\n\nThe sub-surface interface is removed from the wl_surface object\nthat was turned into a sub-surface with a\nwl_subcompositor.get_subsurface request. The wl_surface's association\nto the parent is deleted, and the wl_surface loses its role as\na sub-surface. The wl_surface is unmapped immediately.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "reposition the sub-surface\n\nThis schedules a sub-surface position change.\nThe sub-surface will be moved so that its origin (top left\ncorner pixel) will be at the location x, y of the parent surface\ncoordinate system. The coordinates are not restricted to the parent\nsurface area. Negative values are allowed.\n\nThe scheduled coordinates will take effect whenever the state of the\nparent surface is applied. When this happens depends on whether the\nparent surface is in synchronized mode or not. See\nwl_subsurface.set_sync and wl_subsurface.set_desync for details.\n\nIf more than one set_position request is invoked by the client before\nthe commit of the parent surface, the position of a new request always\nreplaces the scheduled position from any previous request.\n\nThe initial position is 0, 0."] SetPosition { x : i32 , y : i32 , } , # [doc = "restack the sub-surface\n\nThis sub-surface is taken from the stack, and put back just\nabove the reference surface, changing the z-order of the sub-surfaces.\nThe reference surface must be one of the sibling surfaces, or the\nparent surface. Using any other surface, including this sub-surface,\nwill cause a protocol error.\n\nThe z-order is double-buffered. Requests are handled in order and\napplied immediately to a pending state. The final pending state is\ncopied to the active state the next time the state of the parent\nsurface is applied. When this happens depends on whether the parent\nsurface is in synchronized mode or not. See wl_subsurface.set_sync and\nwl_subsurface.set_desync for details.\n\nA new sub-surface is initially added as the top-most in the stack\nof its siblings and parent."] PlaceAbove { sibling : super :: wl_surface :: WlSurface , } , # [doc = "restack the sub-surface\n\nThe sub-surface is placed just below the reference surface.\nSee wl_subsurface.place_above."] PlaceBelow { sibling : super :: wl_surface :: WlSurface , } , # [doc = "set sub-surface to synchronized mode\n\nChange the commit behaviour of the sub-surface to synchronized\nmode, also described as the parent dependent mode.\n\nIn synchronized mode, wl_surface.commit on a sub-surface will\naccumulate the committed state in a cache, but the state will\nnot be applied and hence will not change the compositor output.\nThe cached state is applied to the sub-surface immediately after\nthe parent surface's state is applied. This ensures atomic\nupdates of the parent and all its synchronized sub-surfaces.\nApplying the cached state will invalidate the cache, so further\nparent surface commits do not (re-)apply old state.\n\nSee wl_subsurface for the recursive effect of this mode."] SetSync , # [doc = "set sub-surface to desynchronized mode\n\nChange the commit behaviour of the sub-surface to desynchronized\nmode, also described as independent or freely running mode.\n\nIn desynchronized mode, wl_surface.commit on a sub-surface will\napply the pending state directly, without caching, as happens\nnormally with a wl_surface. Calling wl_surface.commit on the\nparent surface has no effect on the sub-surface's wl_surface\nstate. This mode allows a sub-surface to be updated on its own.\n\nIf cached state exists when wl_surface.commit is called in\ndesynchronized mode, the pending state is added to the cached\nstate, and applied as a whole. This invalidates the cache.\n\nNote: even if a sub-surface is set to desynchronized, a parent\nsub-surface may override it to behave as synchronized. For details,\nsee wl_subsurface.\n\nIf a surface's parent surface behaves as desynchronized, then\nthe cached state is applied on set_desync."] SetDesync , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "set_position" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "place_above" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "place_below" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_sync" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_desync" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: SetPosition { .. } => 1 , Request :: PlaceAbove { .. } => 2 , Request :: PlaceBelow { .. } => 3 , Request :: SetSync => 4 , Request :: SetDesync => 5 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: SetPosition { .. } => 1 , Request :: PlaceAbove { .. } => 1 , Request :: PlaceBelow { .. } => 1 , Request :: SetSync => 1 , Request :: SetDesync => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: SetPosition { x , y } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) ,] , } , Request :: PlaceAbove { sibling } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Object (sibling . as_ref () . id ()) ,] , } , Request :: PlaceBelow { sibling } => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [Argument :: Object (sibling . as_ref () . id ()) ,] , } , Request :: SetSync => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [] , } , Request :: SetDesync => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: SetPosition { x , y } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; f (1 , & mut _args_array) } , Request :: PlaceAbove { sibling } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = sibling . as_ref () . c_ptr () as * mut _ ; f (2 , & mut _args_array) } , Request :: PlaceBelow { sibling } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = sibling . as_ref () . c_ptr () as * mut _ ; f (3 , & mut _args_array) } , Request :: SetSync => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (4 , & mut _args_array) } , Request :: SetDesync => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (5 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSubsurface (Proxy < WlSubsurface >) ; impl AsRef < Proxy < WlSubsurface >> for WlSubsurface { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSubsurface >> for WlSubsurface { # [inline] fn from (value : Proxy < Self >) -> Self { WlSubsurface (value) } } impl From < WlSubsurface > for Proxy < WlSubsurface > { # [inline] fn from (value : WlSubsurface) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSubsurface { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSubsurface { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_subsurface" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_subsurface_interface } } } impl WlSubsurface { # [doc = "remove sub-surface interface\n\nThe sub-surface interface is removed from the wl_surface object\nthat was turned into a sub-surface with a\nwl_subcompositor.get_subsurface request. The wl_surface's association\nto the parent is deleted, and the wl_surface loses its role as\na sub-surface. The wl_surface is unmapped immediately.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "reposition the sub-surface\n\nThis schedules a sub-surface position change.\nThe sub-surface will be moved so that its origin (top left\ncorner pixel) will be at the location x, y of the parent surface\ncoordinate system. The coordinates are not restricted to the parent\nsurface area. Negative values are allowed.\n\nThe scheduled coordinates will take effect whenever the state of the\nparent surface is applied. When this happens depends on whether the\nparent surface is in synchronized mode or not. See\nwl_subsurface.set_sync and wl_subsurface.set_desync for details.\n\nIf more than one set_position request is invoked by the client before\nthe commit of the parent surface, the position of a new request always\nreplaces the scheduled position from any previous request.\n\nThe initial position is 0, 0."] pub fn set_position (& self , x : i32 , y : i32) -> () { let msg = Request :: SetPosition { x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "restack the sub-surface\n\nThis sub-surface is taken from the stack, and put back just\nabove the reference surface, changing the z-order of the sub-surfaces.\nThe reference surface must be one of the sibling surfaces, or the\nparent surface. Using any other surface, including this sub-surface,\nwill cause a protocol error.\n\nThe z-order is double-buffered. Requests are handled in order and\napplied immediately to a pending state. The final pending state is\ncopied to the active state the next time the state of the parent\nsurface is applied. When this happens depends on whether the parent\nsurface is in synchronized mode or not. See wl_subsurface.set_sync and\nwl_subsurface.set_desync for details.\n\nA new sub-surface is initially added as the top-most in the stack\nof its siblings and parent."] pub fn place_above (& self , sibling : & super :: wl_surface :: WlSurface) -> () { let msg = Request :: PlaceAbove { sibling : sibling . clone () } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "restack the sub-surface\n\nThe sub-surface is placed just below the reference surface.\nSee wl_subsurface.place_above."] pub fn place_below (& self , sibling : & super :: wl_surface :: WlSurface) -> () { let msg = Request :: PlaceBelow { sibling : sibling . clone () } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set sub-surface to synchronized mode\n\nChange the commit behaviour of the sub-surface to synchronized\nmode, also described as the parent dependent mode.\n\nIn synchronized mode, wl_surface.commit on a sub-surface will\naccumulate the committed state in a cache, but the state will\nnot be applied and hence will not change the compositor output.\nThe cached state is applied to the sub-surface immediately after\nthe parent surface's state is applied. This ensures atomic\nupdates of the parent and all its synchronized sub-surfaces.\nApplying the cached state will invalidate the cache, so further\nparent surface commits do not (re-)apply old state.\n\nSee wl_subsurface for the recursive effect of this mode."] pub fn set_sync (& self ,) -> () { let msg = Request :: SetSync ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set sub-surface to desynchronized mode\n\nChange the commit behaviour of the sub-surface to desynchronized\nmode, also described as independent or freely running mode.\n\nIn desynchronized mode, wl_surface.commit on a sub-surface will\napply the pending state directly, without caching, as happens\nnormally with a wl_surface. Calling wl_surface.commit on the\nparent surface has no effect on the sub-surface's wl_surface\nstate. This mode allows a sub-surface to be updated on its own.\n\nIf cached state exists when wl_surface.commit is called in\ndesynchronized mode, the pending state is added to the cached\nstate, and applied as a whole. This invalidates the cache.\n\nNote: even if a sub-surface is set to desynchronized, a parent\nsub-surface may override it to behave as synchronized. For details,\nsee wl_subsurface.\n\nIf a surface's parent surface behaves as desynchronized, then\nthe cached state is applied on set_desync."] pub fn set_desync (& self ,) -> () { let msg = Request :: SetDesync ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_POSITION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_PLACE_ABOVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_PLACE_BELOW_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_SYNC_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_DESYNC_SINCE : u32 = 1u32 ; static mut wl_subsurface_requests_place_above_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; static mut wl_subsurface_requests_place_below_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_subsurface_requests : [wl_message ; 6] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_position\0" as * const u8 as * const c_char , signature : b"ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"place_above\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_subsurface_requests_place_above_types as * const _ } , } , wl_message { name : b"place_below\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_subsurface_requests_place_below_types as * const _ } , } , wl_message { name : b"set_sync\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_desync\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_subsurface_interface : wl_interface = wl_interface { name : b"wl_subsurface\0" as * const u8 as * const c_char , version : 1 , request_count : 6 , requests : unsafe { & wl_subsurface_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=hashbrown CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/hashbrown-0.14.5 CARGO_PKG_AUTHORS='Amanieu d'\''Antras ' CARGO_PKG_DESCRIPTION='A Rust port of Google'\''s SwissTable hash map' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=hashbrown CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/hashbrown' CARGO_PKG_RUST_VERSION=1.63.0 CARGO_PKG_VERSION=0.14.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=14 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/hashbrown-0.14.5 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name hashbrown --edition=2021 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/hashbrown-0.14.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="raw"' -C metadata=743dce3025715f40 -C extra-filename=-743dce3025715f40 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` warning: creating a shared reference to mutable static is discouraged --> /usr/share/cargo/registry/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-client-6619e8d153ff0060/out/wayland_api.rs:1:116700 | @@ -2658,6 +2689,8 @@ 1 | use std :: os :: raw :: { c_char , c_void } ; const NULLPTR : * const c_void = 0 as * const c_void ; static mut types_null : [* const sys :: common :: wl_interface ; 8] = [NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface ,] ; # [doc = "core global object\n\nThe core global object. This is a special singleton object. It\nis used for internal Wayland protocol features."] pub mod wl_display { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "global error values\n\nThese errors are global and can be emitted in response to any\nserver request."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "server couldn't find object"] InvalidObject = 0 , # [doc = "method doesn't exist on the specified interface or malformed request"] InvalidMethod = 1 , # [doc = "server is out of memory"] NoMemory = 2 , # [doc = "implementation error in compositor"] Implementation = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidObject) , 1 => Some (Error :: InvalidMethod) , 2 => Some (Error :: NoMemory) , 3 => Some (Error :: Implementation) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "asynchronous roundtrip\n\nThe sync request asks the server to emit the 'done' event\non the returned wl_callback object. Since requests are\nhandled in-order and events are delivered in-order, this can\nbe used as a barrier to ensure all previous requests and the\nresulting events have been handled.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the event serial."] Sync { } , # [doc = "get global registry object\n\nThis request creates a registry object that allows the client\nto list and bind the global objects available from the\ncompositor.\n\nIt should be noted that the server side resources consumed in\nresponse to a get_registry request can only be released when the\nclient disconnects, not when the client side proxy is destroyed.\nTherefore, clients should invoke get_registry as infrequently as\npossible to avoid wasting memory."] GetRegistry { } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "sync" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_registry" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Sync { .. } => 0 , Request :: GetRegistry { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: Sync { .. } => 1 , Request :: GetRegistry { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_callback :: WlCallback > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_registry :: WlRegistry > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Sync { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetRegistry { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Sync { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetRegistry { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "fatal error event\n\nThe error event is sent out when a fatal (non-recoverable)\nerror has occurred. The object_id argument is the object\nwhere the error occurred, most often in response to a request\nto that object. The code identifies the error and is defined\nby the object interface. As such, each interface defines its\nown set of error codes. The message is a brief description\nof the error, for (debugging) convenience."] Error { object_id : AnonymousObject , code : u32 , message : String , } , # [doc = "acknowledge object ID deletion\n\nThis event is used internally by the object ID management\nlogic. When a client deletes an object that it had created,\nthe server will send this event to acknowledge that it has\nseen the delete request. When the client receives this event,\nit will know that it can safely reuse the object ID."] DeleteId { id : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "error" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "delete_id" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Error { .. } => 0 , Event :: DeleteId { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Error { .. } => 1 , Event :: DeleteId { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Error { object_id : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , code : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , message : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: DeleteId { id : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Error { object_id : Proxy :: < AnonymousObject > :: from_c_ptr (_args [0] . o as * mut _) . into () , code : _args [1] . u , message : :: std :: ffi :: CStr :: from_ptr (_args [2] . s) . to_string_lossy () . into_owned () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: DeleteId { id : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDisplay (Proxy < WlDisplay >) ; impl AsRef < Proxy < WlDisplay >> for WlDisplay { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDisplay >> for WlDisplay { # [inline] fn from (value : Proxy < Self >) -> Self { WlDisplay (value) } } impl From < WlDisplay > for Proxy < WlDisplay > { # [inline] fn from (value : WlDisplay) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDisplay { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDisplay { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_display" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_display_interface } } } impl WlDisplay { # [doc = "asynchronous roundtrip\n\nThe sync request asks the server to emit the 'done' event\non the returned wl_callback object. Since requests are\nhandled in-order and events are delivered in-order, this can\nbe used as a barrier to ensure all previous requests and the\nresulting events have been handled.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the event serial."] pub fn sync (& self ,) -> Main < super :: wl_callback :: WlCallback > { let msg = Request :: Sync { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "get global registry object\n\nThis request creates a registry object that allows the client\nto list and bind the global objects available from the\ncompositor.\n\nIt should be noted that the server side resources consumed in\nresponse to a get_registry request can only be released when the\nclient disconnects, not when the client side proxy is destroyed.\nTherefore, clients should invoke get_registry as infrequently as\npossible to avoid wasting memory."] pub fn get_registry (& self ,) -> Main < super :: wl_registry :: WlRegistry > { let msg = Request :: GetRegistry { } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SYNC_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_REGISTRY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ERROR_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DELETE_ID_SINCE : u32 = 1u32 ; static mut wl_display_requests_sync_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_callback :: wl_callback_interface as * const wl_interface } ,] ; static mut wl_display_requests_get_registry_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_registry :: wl_registry_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_display_requests : [wl_message ; 2] = [wl_message { name : b"sync\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_display_requests_sync_types as * const _ } , } , wl_message { name : b"get_registry\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_display_requests_get_registry_types as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_display_events : [wl_message ; 2] = [wl_message { name : b"error\0" as * const u8 as * const c_char , signature : b"ous\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"delete_id\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_display_interface : wl_interface = wl_interface { name : b"wl_display\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & wl_display_requests as * const _ } , event_count : 2 , events : unsafe { & wl_display_events as * const _ } , } ; } # [doc = "global registry object\n\nThe singleton global registry object. The server has a number of\nglobal objects that are available to all clients. These objects\ntypically represent an actual object in the server (for example,\nan input device) or they are singleton objects that provide\nextension functionality.\n\nWhen a client creates a registry object, the registry object\nwill emit a global event for each global currently in the\nregistry. Globals come and go as a result of device or\nmonitor hotplugs, reconfiguration or other events, and the\nregistry will send out global and global_remove events to\nkeep the client up to date with the changes. To mark the end\nof the initial burst of events, the client can use the\nwl_display.sync request immediately after calling\nwl_display.get_registry.\n\nA client can bind to a global object by using the bind\nrequest. This creates a client-side handle that lets the object\nemit events to the client and lets the client invoke requests on\nthe object."] pub mod wl_registry { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "bind an object to the display\n\nBinds a new, client-created object to the server using the\nspecified name as the identifier."] Bind { name : u32 , id : (String , u32) , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "bind" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Bind { .. } => 0 , } } fn since (& self) -> u32 { match * self { Request :: Bind { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Bind { name , id } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (name) , Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (id . 0 . into ()) })) , Argument :: Uint (id . 1) , Argument :: NewId (0) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Bind { name , id } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = name ; let _arg_1_s = :: std :: ffi :: CString :: new (id . 0) . unwrap () ; _args_array [1] . s = _arg_1_s . as_ptr () ; _args_array [2] . u = id . 1 ; _args_array [3] . o = :: std :: ptr :: null_mut () ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "announce global object\n\nNotify the client of global objects.\n\nThe event notifies the client that a global object with\nthe given name is now available, and it implements the\ngiven version of the given interface."] Global { name : u32 , interface : String , version : u32 , } , # [doc = "announce removal of global object\n\nNotify the client of removed global objects.\n\nThis event notifies the client that the global identified\nby name is no longer available. If the client bound to\nthe global using the bind request, the client should now\ndestroy that object.\n\nThe object remains valid and requests to the object will be\nignored until the client destroys it, to avoid races between\nthe global going away and a client sending a request to it."] GlobalRemove { name : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "global" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Str , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "global_remove" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Global { .. } => 0 , Event :: GlobalRemove { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Global { .. } => 1 , Event :: GlobalRemove { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Global { name : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , interface : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , version : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: GlobalRemove { name : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Global { name : _args [0] . u , interface : :: std :: ffi :: CStr :: from_ptr (_args [1] . s) . to_string_lossy () . into_owned () , version : _args [2] . u , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: GlobalRemove { name : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlRegistry (Proxy < WlRegistry >) ; impl AsRef < Proxy < WlRegistry >> for WlRegistry { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlRegistry >> for WlRegistry { # [inline] fn from (value : Proxy < Self >) -> Self { WlRegistry (value) } } impl From < WlRegistry > for Proxy < WlRegistry > { # [inline] fn from (value : WlRegistry) -> Self { value . 0 } } impl std :: fmt :: Debug for WlRegistry { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlRegistry { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_registry" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_registry_interface } } } impl WlRegistry { # [doc = "bind an object to the display\n\nBinds a new, client-created object to the server using the\nspecified name as the identifier."] pub fn bind < T : Interface + From < Proxy < T >> + AsRef < Proxy < T >> > (& self , version : u32 , name : u32) -> Main < T > { let msg = Request :: Bind { name : name , id : (T :: NAME . into () , version) } ; self . 0 . send (msg , Some (version)) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_BIND_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GLOBAL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GLOBAL_REMOVE_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_registry_requests : [wl_message ; 1] = [wl_message { name : b"bind\0" as * const u8 as * const c_char , signature : b"usun\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_registry_events : [wl_message ; 2] = [wl_message { name : b"global\0" as * const u8 as * const c_char , signature : b"usu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"global_remove\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_registry_interface : wl_interface = wl_interface { name : b"wl_registry\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_registry_requests as * const _ } , event_count : 2 , events : unsafe { & wl_registry_events as * const _ } , } ; } # [doc = "callback object\n\nClients can handle the 'done' event to get notified when\nthe related request is done."] pub mod wl_callback { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "done event\n\nNotify the client when the related request is done.\n\nThis is a destructor, once received this object cannot be used any longer."] Done { callback_data : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "done" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Event :: Done { .. } => true , } } fn opcode (& self) -> u16 { match * self { Event :: Done { .. } => 0 , } } fn since (& self) -> u32 { match * self { Event :: Done { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Done { callback_data : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Done { callback_data : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlCallback (Proxy < WlCallback >) ; impl AsRef < Proxy < WlCallback >> for WlCallback { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlCallback >> for WlCallback { # [inline] fn from (value : Proxy < Self >) -> Self { WlCallback (value) } } impl From < WlCallback > for Proxy < WlCallback > { # [inline] fn from (value : WlCallback) -> Self { value . 0 } } impl std :: fmt :: Debug for WlCallback { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlCallback { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_callback" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_callback_interface } } } impl WlCallback { } # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_callback_events : [wl_message ; 1] = [wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_callback_interface : wl_interface = wl_interface { name : b"wl_callback\0" as * const u8 as * const c_char , version : 1 , request_count : 0 , requests : NULLPTR as * const wl_message , event_count : 1 , events : unsafe { & wl_callback_events as * const _ } , } ; } # [doc = "the compositor singleton\n\nA compositor. This object is a singleton global. The\ncompositor is in charge of combining the contents of multiple\nsurfaces into one displayable output."] pub mod wl_compositor { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create new surface\n\nAsk the compositor to create a new surface."] CreateSurface { } , # [doc = "create new region\n\nAsk the compositor to create a new region."] CreateRegion { } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_surface" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "create_region" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateSurface { .. } => 0 , Request :: CreateRegion { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: CreateSurface { .. } => 1 , Request :: CreateRegion { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_surface :: WlSurface > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_region :: WlRegion > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateSurface { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: CreateRegion { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateSurface { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: CreateRegion { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlCompositor (Proxy < WlCompositor >) ; impl AsRef < Proxy < WlCompositor >> for WlCompositor { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlCompositor >> for WlCompositor { # [inline] fn from (value : Proxy < Self >) -> Self { WlCompositor (value) } } impl From < WlCompositor > for Proxy < WlCompositor > { # [inline] fn from (value : WlCompositor) -> Self { value . 0 } } impl std :: fmt :: Debug for WlCompositor { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlCompositor { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_compositor" ; const VERSION : u32 = 5 ; fn c_interface () -> * const wl_interface { unsafe { & wl_compositor_interface } } } impl WlCompositor { # [doc = "create new surface\n\nAsk the compositor to create a new surface."] pub fn create_surface (& self ,) -> Main < super :: wl_surface :: WlSurface > { let msg = Request :: CreateSurface { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "create new region\n\nAsk the compositor to create a new region."] pub fn create_region (& self ,) -> Main < super :: wl_region :: WlRegion > { let msg = Request :: CreateRegion { } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_SURFACE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_REGION_SINCE : u32 = 1u32 ; static mut wl_compositor_requests_create_surface_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; static mut wl_compositor_requests_create_region_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_region :: wl_region_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_compositor_requests : [wl_message ; 2] = [wl_message { name : b"create_surface\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_compositor_requests_create_surface_types as * const _ } , } , wl_message { name : b"create_region\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_compositor_requests_create_region_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_compositor_interface : wl_interface = wl_interface { name : b"wl_compositor\0" as * const u8 as * const c_char , version : 5 , request_count : 2 , requests : unsafe { & wl_compositor_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "a shared memory pool\n\nThe wl_shm_pool object encapsulates a piece of memory shared\nbetween the compositor and client. Through the wl_shm_pool\nobject, the client can allocate shared memory wl_buffer objects.\nAll objects created through the same pool share the same\nunderlying mapped memory. Reusing the mapped memory avoids the\nsetup/teardown overhead and is useful when interactively resizing\na surface or for many small buffers."] pub mod wl_shm_pool { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a buffer from the pool\n\nCreate a wl_buffer object from the pool.\n\nThe buffer is created offset bytes into the pool and has\nwidth and height as specified. The stride argument specifies\nthe number of bytes from the beginning of one row to the beginning\nof the next. The format is the pixel format of the buffer and\nmust be one of those advertised through the wl_shm.format event.\n\nA buffer will keep a reference to the pool it was created from\nso it is valid to destroy the pool immediately after creating\na buffer from it."] CreateBuffer { offset : i32 , width : i32 , height : i32 , stride : i32 , format : super :: wl_shm :: Format , } , # [doc = "destroy the pool\n\nDestroy the shared memory pool.\n\nThe mmapped memory will be released when all\nbuffers that have been created from this pool\nare gone.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "change the size of the pool mapping\n\nThis request will cause the server to remap the backing memory\nfor the pool from the file descriptor passed when the pool was\ncreated, but using the new size. This request can only be\nused to make the pool bigger."] Resize { size : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_buffer" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "resize" , since : 1 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateBuffer { .. } => 0 , Request :: Destroy => 1 , Request :: Resize { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: CreateBuffer { .. } => 1 , Request :: Destroy => 1 , Request :: Resize { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_buffer :: WlBuffer > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateBuffer { offset , width , height , stride , format } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Int (offset) , Argument :: Int (width) , Argument :: Int (height) , Argument :: Int (stride) , Argument :: Uint (format . to_raw ()) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , Request :: Resize { size } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (size) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateBuffer { offset , width , height , stride , format } => { let mut _args_array : [wl_argument ; 6] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . i = offset ; _args_array [2] . i = width ; _args_array [3] . i = height ; _args_array [4] . i = stride ; _args_array [5] . u = format . to_raw () ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , Request :: Resize { size } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = size ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShmPool (Proxy < WlShmPool >) ; impl AsRef < Proxy < WlShmPool >> for WlShmPool { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShmPool >> for WlShmPool { # [inline] fn from (value : Proxy < Self >) -> Self { WlShmPool (value) } } impl From < WlShmPool > for Proxy < WlShmPool > { # [inline] fn from (value : WlShmPool) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShmPool { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShmPool { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shm_pool" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shm_pool_interface } } } impl WlShmPool { # [doc = "create a buffer from the pool\n\nCreate a wl_buffer object from the pool.\n\nThe buffer is created offset bytes into the pool and has\nwidth and height as specified. The stride argument specifies\nthe number of bytes from the beginning of one row to the beginning\nof the next. The format is the pixel format of the buffer and\nmust be one of those advertised through the wl_shm.format event.\n\nA buffer will keep a reference to the pool it was created from\nso it is valid to destroy the pool immediately after creating\na buffer from it."] pub fn create_buffer (& self , offset : i32 , width : i32 , height : i32 , stride : i32 , format : super :: wl_shm :: Format) -> Main < super :: wl_buffer :: WlBuffer > { let msg = Request :: CreateBuffer { offset : offset , width : width , height : height , stride : stride , format : format } ; self . 0 . send (msg , None) . unwrap () } # [doc = "destroy the pool\n\nDestroy the shared memory pool.\n\nThe mmapped memory will be released when all\nbuffers that have been created from this pool\nare gone.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "change the size of the pool mapping\n\nThis request will cause the server to remap the backing memory\nfor the pool from the file descriptor passed when the pool was\ncreated, but using the new size. This request can only be\nused to make the pool bigger."] pub fn resize (& self , size : i32) -> () { let msg = Request :: Resize { size : size } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_BUFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RESIZE_SINCE : u32 = 1u32 ; static mut wl_shm_pool_requests_create_buffer_types : [* const wl_interface ; 6] = [unsafe { & super :: wl_buffer :: wl_buffer_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shm_pool_requests : [wl_message ; 3] = [wl_message { name : b"create_buffer\0" as * const u8 as * const c_char , signature : b"niiiiu\0" as * const u8 as * const c_char , types : unsafe { & wl_shm_pool_requests_create_buffer_types as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"resize\0" as * const u8 as * const c_char , signature : b"i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shm_pool_interface : wl_interface = wl_interface { name : b"wl_shm_pool\0" as * const u8 as * const c_char , version : 1 , request_count : 3 , requests : unsafe { & wl_shm_pool_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "shared memory support\n\nA singleton global object that provides support for shared\nmemory.\n\nClients can create wl_shm_pool objects using the create_pool\nrequest.\n\nAt connection setup time, the wl_shm object emits one or more\nformat events to inform clients about the valid pixel formats\nthat can be used for buffers."] pub mod wl_shm { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "wl_shm error values\n\nThese errors can be emitted in response to wl_shm requests."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "buffer format is not known"] InvalidFormat = 0 , # [doc = "invalid size or stride during pool or buffer creation"] InvalidStride = 1 , # [doc = "mmapping the file descriptor failed"] InvalidFd = 2 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidFormat) , 1 => Some (Error :: InvalidStride) , 2 => Some (Error :: InvalidFd) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "pixel formats\n\nThis describes the memory layout of an individual pixel.\n\nAll renderers should support argb8888 and xrgb8888 but any other\nformats are optional and may not be supported by the particular\nrenderer in use.\n\nThe drm format codes match the macros defined in drm_fourcc.h, except\nargb8888 and xrgb8888. The formats actually supported by the compositor\nwill be reported by the format event.\n\nFor all wl_shm formats and unless specified in another protocol\nextension, pre-multiplied alpha is used for pixel values."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Format { # [doc = "32-bit ARGB format, [31:0] A:R:G:B 8:8:8:8 little endian"] Argb8888 = 0 , # [doc = "32-bit RGB format, [31:0] x:R:G:B 8:8:8:8 little endian"] Xrgb8888 = 1 , # [doc = "8-bit color index format, [7:0] C"] C8 = 538982467 , # [doc = "8-bit RGB format, [7:0] R:G:B 3:3:2"] Rgb332 = 943867730 , # [doc = "8-bit BGR format, [7:0] B:G:R 2:3:3"] Bgr233 = 944916290 , # [doc = "16-bit xRGB format, [15:0] x:R:G:B 4:4:4:4 little endian"] Xrgb4444 = 842093144 , # [doc = "16-bit xBGR format, [15:0] x:B:G:R 4:4:4:4 little endian"] Xbgr4444 = 842089048 , # [doc = "16-bit RGBx format, [15:0] R:G:B:x 4:4:4:4 little endian"] Rgbx4444 = 842094674 , # [doc = "16-bit BGRx format, [15:0] B:G:R:x 4:4:4:4 little endian"] Bgrx4444 = 842094658 , # [doc = "16-bit ARGB format, [15:0] A:R:G:B 4:4:4:4 little endian"] Argb4444 = 842093121 , # [doc = "16-bit ABGR format, [15:0] A:B:G:R 4:4:4:4 little endian"] Abgr4444 = 842089025 , # [doc = "16-bit RBGA format, [15:0] R:G:B:A 4:4:4:4 little endian"] Rgba4444 = 842088786 , # [doc = "16-bit BGRA format, [15:0] B:G:R:A 4:4:4:4 little endian"] Bgra4444 = 842088770 , # [doc = "16-bit xRGB format, [15:0] x:R:G:B 1:5:5:5 little endian"] Xrgb1555 = 892424792 , # [doc = "16-bit xBGR 1555 format, [15:0] x:B:G:R 1:5:5:5 little endian"] Xbgr1555 = 892420696 , # [doc = "16-bit RGBx 5551 format, [15:0] R:G:B:x 5:5:5:1 little endian"] Rgbx5551 = 892426322 , # [doc = "16-bit BGRx 5551 format, [15:0] B:G:R:x 5:5:5:1 little endian"] Bgrx5551 = 892426306 , # [doc = "16-bit ARGB 1555 format, [15:0] A:R:G:B 1:5:5:5 little endian"] Argb1555 = 892424769 , # [doc = "16-bit ABGR 1555 format, [15:0] A:B:G:R 1:5:5:5 little endian"] Abgr1555 = 892420673 , # [doc = "16-bit RGBA 5551 format, [15:0] R:G:B:A 5:5:5:1 little endian"] Rgba5551 = 892420434 , # [doc = "16-bit BGRA 5551 format, [15:0] B:G:R:A 5:5:5:1 little endian"] Bgra5551 = 892420418 , # [doc = "16-bit RGB 565 format, [15:0] R:G:B 5:6:5 little endian"] Rgb565 = 909199186 , # [doc = "16-bit BGR 565 format, [15:0] B:G:R 5:6:5 little endian"] Bgr565 = 909199170 , # [doc = "24-bit RGB format, [23:0] R:G:B little endian"] Rgb888 = 875710290 , # [doc = "24-bit BGR format, [23:0] B:G:R little endian"] Bgr888 = 875710274 , # [doc = "32-bit xBGR format, [31:0] x:B:G:R 8:8:8:8 little endian"] Xbgr8888 = 875709016 , # [doc = "32-bit RGBx format, [31:0] R:G:B:x 8:8:8:8 little endian"] Rgbx8888 = 875714642 , # [doc = "32-bit BGRx format, [31:0] B:G:R:x 8:8:8:8 little endian"] Bgrx8888 = 875714626 , # [doc = "32-bit ABGR format, [31:0] A:B:G:R 8:8:8:8 little endian"] Abgr8888 = 875708993 , # [doc = "32-bit RGBA format, [31:0] R:G:B:A 8:8:8:8 little endian"] Rgba8888 = 875708754 , # [doc = "32-bit BGRA format, [31:0] B:G:R:A 8:8:8:8 little endian"] Bgra8888 = 875708738 , # [doc = "32-bit xRGB format, [31:0] x:R:G:B 2:10:10:10 little endian"] Xrgb2101010 = 808669784 , # [doc = "32-bit xBGR format, [31:0] x:B:G:R 2:10:10:10 little endian"] Xbgr2101010 = 808665688 , # [doc = "32-bit RGBx format, [31:0] R:G:B:x 10:10:10:2 little endian"] Rgbx1010102 = 808671314 , # [doc = "32-bit BGRx format, [31:0] B:G:R:x 10:10:10:2 little endian"] Bgrx1010102 = 808671298 , # [doc = "32-bit ARGB format, [31:0] A:R:G:B 2:10:10:10 little endian"] Argb2101010 = 808669761 , # [doc = "32-bit ABGR format, [31:0] A:B:G:R 2:10:10:10 little endian"] Abgr2101010 = 808665665 , # [doc = "32-bit RGBA format, [31:0] R:G:B:A 10:10:10:2 little endian"] Rgba1010102 = 808665426 , # [doc = "32-bit BGRA format, [31:0] B:G:R:A 10:10:10:2 little endian"] Bgra1010102 = 808665410 , # [doc = "packed YCbCr format, [31:0] Cr0:Y1:Cb0:Y0 8:8:8:8 little endian"] Yuyv = 1448695129 , # [doc = "packed YCbCr format, [31:0] Cb0:Y1:Cr0:Y0 8:8:8:8 little endian"] Yvyu = 1431918169 , # [doc = "packed YCbCr format, [31:0] Y1:Cr0:Y0:Cb0 8:8:8:8 little endian"] Uyvy = 1498831189 , # [doc = "packed YCbCr format, [31:0] Y1:Cb0:Y0:Cr0 8:8:8:8 little endian"] Vyuy = 1498765654 , # [doc = "packed AYCbCr format, [31:0] A:Y:Cb:Cr 8:8:8:8 little endian"] Ayuv = 1448433985 , # [doc = "2 plane YCbCr Cr:Cb format, 2x2 subsampled Cr:Cb plane"] Nv12 = 842094158 , # [doc = "2 plane YCbCr Cb:Cr format, 2x2 subsampled Cb:Cr plane"] Nv21 = 825382478 , # [doc = "2 plane YCbCr Cr:Cb format, 2x1 subsampled Cr:Cb plane"] Nv16 = 909203022 , # [doc = "2 plane YCbCr Cb:Cr format, 2x1 subsampled Cb:Cr plane"] Nv61 = 825644622 , # [doc = "3 plane YCbCr format, 4x4 subsampled Cb (1) and Cr (2) planes"] Yuv410 = 961959257 , # [doc = "3 plane YCbCr format, 4x4 subsampled Cr (1) and Cb (2) planes"] Yvu410 = 961893977 , # [doc = "3 plane YCbCr format, 4x1 subsampled Cb (1) and Cr (2) planes"] Yuv411 = 825316697 , # [doc = "3 plane YCbCr format, 4x1 subsampled Cr (1) and Cb (2) planes"] Yvu411 = 825316953 , # [doc = "3 plane YCbCr format, 2x2 subsampled Cb (1) and Cr (2) planes"] Yuv420 = 842093913 , # [doc = "3 plane YCbCr format, 2x2 subsampled Cr (1) and Cb (2) planes"] Yvu420 = 842094169 , # [doc = "3 plane YCbCr format, 2x1 subsampled Cb (1) and Cr (2) planes"] Yuv422 = 909202777 , # [doc = "3 plane YCbCr format, 2x1 subsampled Cr (1) and Cb (2) planes"] Yvu422 = 909203033 , # [doc = "3 plane YCbCr format, non-subsampled Cb (1) and Cr (2) planes"] Yuv444 = 875713881 , # [doc = "3 plane YCbCr format, non-subsampled Cr (1) and Cb (2) planes"] Yvu444 = 875714137 , # [doc = "[7:0] R"] R8 = 538982482 , # [doc = "[15:0] R little endian"] R16 = 540422482 , # [doc = "[15:0] R:G 8:8 little endian"] Rg88 = 943212370 , # [doc = "[15:0] G:R 8:8 little endian"] Gr88 = 943215175 , # [doc = "[31:0] R:G 16:16 little endian"] Rg1616 = 842221394 , # [doc = "[31:0] G:R 16:16 little endian"] Gr1616 = 842224199 , # [doc = "[63:0] x:R:G:B 16:16:16:16 little endian"] Xrgb16161616f = 1211388504 , # [doc = "[63:0] x:B:G:R 16:16:16:16 little endian"] Xbgr16161616f = 1211384408 , # [doc = "[63:0] A:R:G:B 16:16:16:16 little endian"] Argb16161616f = 1211388481 , # [doc = "[63:0] A:B:G:R 16:16:16:16 little endian"] Abgr16161616f = 1211384385 , # [doc = "[31:0] X:Y:Cb:Cr 8:8:8:8 little endian"] Xyuv8888 = 1448434008 , # [doc = "[23:0] Cr:Cb:Y 8:8:8 little endian"] Vuy888 = 875713878 , # [doc = "Y followed by U then V, 10:10:10. Non-linear modifier only"] Vuy101010 = 808670550 , # [doc = "[63:0] Cr0:0:Y1:0:Cb0:0:Y0:0 10:6:10:6:10:6:10:6 little endian per 2 Y pixels"] Y210 = 808530521 , # [doc = "[63:0] Cr0:0:Y1:0:Cb0:0:Y0:0 12:4:12:4:12:4:12:4 little endian per 2 Y pixels"] Y212 = 842084953 , # [doc = "[63:0] Cr0:Y1:Cb0:Y0 16:16:16:16 little endian per 2 Y pixels"] Y216 = 909193817 , # [doc = "[31:0] A:Cr:Y:Cb 2:10:10:10 little endian"] Y410 = 808531033 , # [doc = "[63:0] A:0:Cr:0:Y:0:Cb:0 12:4:12:4:12:4:12:4 little endian"] Y412 = 842085465 , # [doc = "[63:0] A:Cr:Y:Cb 16:16:16:16 little endian"] Y416 = 909194329 , # [doc = "[31:0] X:Cr:Y:Cb 2:10:10:10 little endian"] Xvyu2101010 = 808670808 , # [doc = "[63:0] X:0:Cr:0:Y:0:Cb:0 12:4:12:4:12:4:12:4 little endian"] Xvyu1216161616 = 909334104 , # [doc = "[63:0] X:Cr:Y:Cb 16:16:16:16 little endian"] Xvyu16161616 = 942954072 , # [doc = "[63:0] A3:A2:Y3:0:Cr0:0:Y2:0:A1:A0:Y1:0:Cb0:0:Y0:0 1:1:8:2:8:2:8:2:1:1:8:2:8:2:8:2 little endian"] Y0l0 = 810299481 , # [doc = "[63:0] X3:X2:Y3:0:Cr0:0:Y2:0:X1:X0:Y1:0:Cb0:0:Y0:0 1:1:8:2:8:2:8:2:1:1:8:2:8:2:8:2 little endian"] X0l0 = 810299480 , # [doc = "[63:0] A3:A2:Y3:Cr0:Y2:A1:A0:Y1:Cb0:Y0 1:1:10:10:10:1:1:10:10:10 little endian"] Y0l2 = 843853913 , # [doc = "[63:0] X3:X2:Y3:Cr0:Y2:X1:X0:Y1:Cb0:Y0 1:1:10:10:10:1:1:10:10:10 little endian"] X0l2 = 843853912 , Yuv4208bit = 942691673 , Yuv42010bit = 808539481 , Xrgb8888A8 = 943805016 , Xbgr8888A8 = 943800920 , Rgbx8888A8 = 943806546 , Bgrx8888A8 = 943806530 , Rgb888A8 = 943798354 , Bgr888A8 = 943798338 , Rgb565A8 = 943797586 , Bgr565A8 = 943797570 , # [doc = "non-subsampled Cr:Cb plane"] Nv24 = 875714126 , # [doc = "non-subsampled Cb:Cr plane"] Nv42 = 842290766 , # [doc = "2x1 subsampled Cr:Cb plane, 10 bit per channel"] P210 = 808530512 , # [doc = "2x2 subsampled Cr:Cb plane 10 bits per channel"] P010 = 808530000 , # [doc = "2x2 subsampled Cr:Cb plane 12 bits per channel"] P012 = 842084432 , # [doc = "2x2 subsampled Cr:Cb plane 16 bits per channel"] P016 = 909193296 , # [doc = "[63:0] A:x:B:x:G:x:R:x 10:6:10:6:10:6:10:6 little endian"] Axbxgxrx106106106106 = 808534593 , # [doc = "2x2 subsampled Cr:Cb plane"] Nv15 = 892425806 , Q410 = 808531025 , Q401 = 825242705 , # [doc = "[63:0] x:R:G:B 16:16:16:16 little endian"] Xrgb16161616 = 942953048 , # [doc = "[63:0] x:B:G:R 16:16:16:16 little endian"] Xbgr16161616 = 942948952 , # [doc = "[63:0] A:R:G:B 16:16:16:16 little endian"] Argb16161616 = 942953025 , # [doc = "[63:0] A:B:G:R 16:16:16:16 little endian"] Abgr16161616 = 942948929 , } impl Format { pub fn from_raw (n : u32) -> Option < Format > { match n { 0 => Some (Format :: Argb8888) , 1 => Some (Format :: Xrgb8888) , 538982467 => Some (Format :: C8) , 943867730 => Some (Format :: Rgb332) , 944916290 => Some (Format :: Bgr233) , 842093144 => Some (Format :: Xrgb4444) , 842089048 => Some (Format :: Xbgr4444) , 842094674 => Some (Format :: Rgbx4444) , 842094658 => Some (Format :: Bgrx4444) , 842093121 => Some (Format :: Argb4444) , 842089025 => Some (Format :: Abgr4444) , 842088786 => Some (Format :: Rgba4444) , 842088770 => Some (Format :: Bgra4444) , 892424792 => Some (Format :: Xrgb1555) , 892420696 => Some (Format :: Xbgr1555) , 892426322 => Some (Format :: Rgbx5551) , 892426306 => Some (Format :: Bgrx5551) , 892424769 => Some (Format :: Argb1555) , 892420673 => Some (Format :: Abgr1555) , 892420434 => Some (Format :: Rgba5551) , 892420418 => Some (Format :: Bgra5551) , 909199186 => Some (Format :: Rgb565) , 909199170 => Some (Format :: Bgr565) , 875710290 => Some (Format :: Rgb888) , 875710274 => Some (Format :: Bgr888) , 875709016 => Some (Format :: Xbgr8888) , 875714642 => Some (Format :: Rgbx8888) , 875714626 => Some (Format :: Bgrx8888) , 875708993 => Some (Format :: Abgr8888) , 875708754 => Some (Format :: Rgba8888) , 875708738 => Some (Format :: Bgra8888) , 808669784 => Some (Format :: Xrgb2101010) , 808665688 => Some (Format :: Xbgr2101010) , 808671314 => Some (Format :: Rgbx1010102) , 808671298 => Some (Format :: Bgrx1010102) , 808669761 => Some (Format :: Argb2101010) , 808665665 => Some (Format :: Abgr2101010) , 808665426 => Some (Format :: Rgba1010102) , 808665410 => Some (Format :: Bgra1010102) , 1448695129 => Some (Format :: Yuyv) , 1431918169 => Some (Format :: Yvyu) , 1498831189 => Some (Format :: Uyvy) , 1498765654 => Some (Format :: Vyuy) , 1448433985 => Some (Format :: Ayuv) , 842094158 => Some (Format :: Nv12) , 825382478 => Some (Format :: Nv21) , 909203022 => Some (Format :: Nv16) , 825644622 => Some (Format :: Nv61) , 961959257 => Some (Format :: Yuv410) , 961893977 => Some (Format :: Yvu410) , 825316697 => Some (Format :: Yuv411) , 825316953 => Some (Format :: Yvu411) , 842093913 => Some (Format :: Yuv420) , 842094169 => Some (Format :: Yvu420) , 909202777 => Some (Format :: Yuv422) , 909203033 => Some (Format :: Yvu422) , 875713881 => Some (Format :: Yuv444) , 875714137 => Some (Format :: Yvu444) , 538982482 => Some (Format :: R8) , 540422482 => Some (Format :: R16) , 943212370 => Some (Format :: Rg88) , 943215175 => Some (Format :: Gr88) , 842221394 => Some (Format :: Rg1616) , 842224199 => Some (Format :: Gr1616) , 1211388504 => Some (Format :: Xrgb16161616f) , 1211384408 => Some (Format :: Xbgr16161616f) , 1211388481 => Some (Format :: Argb16161616f) , 1211384385 => Some (Format :: Abgr16161616f) , 1448434008 => Some (Format :: Xyuv8888) , 875713878 => Some (Format :: Vuy888) , 808670550 => Some (Format :: Vuy101010) , 808530521 => Some (Format :: Y210) , 842084953 => Some (Format :: Y212) , 909193817 => Some (Format :: Y216) , 808531033 => Some (Format :: Y410) , 842085465 => Some (Format :: Y412) , 909194329 => Some (Format :: Y416) , 808670808 => Some (Format :: Xvyu2101010) , 909334104 => Some (Format :: Xvyu1216161616) , 942954072 => Some (Format :: Xvyu16161616) , 810299481 => Some (Format :: Y0l0) , 810299480 => Some (Format :: X0l0) , 843853913 => Some (Format :: Y0l2) , 843853912 => Some (Format :: X0l2) , 942691673 => Some (Format :: Yuv4208bit) , 808539481 => Some (Format :: Yuv42010bit) , 943805016 => Some (Format :: Xrgb8888A8) , 943800920 => Some (Format :: Xbgr8888A8) , 943806546 => Some (Format :: Rgbx8888A8) , 943806530 => Some (Format :: Bgrx8888A8) , 943798354 => Some (Format :: Rgb888A8) , 943798338 => Some (Format :: Bgr888A8) , 943797586 => Some (Format :: Rgb565A8) , 943797570 => Some (Format :: Bgr565A8) , 875714126 => Some (Format :: Nv24) , 842290766 => Some (Format :: Nv42) , 808530512 => Some (Format :: P210) , 808530000 => Some (Format :: P010) , 842084432 => Some (Format :: P012) , 909193296 => Some (Format :: P016) , 808534593 => Some (Format :: Axbxgxrx106106106106) , 892425806 => Some (Format :: Nv15) , 808531025 => Some (Format :: Q410) , 825242705 => Some (Format :: Q401) , 942953048 => Some (Format :: Xrgb16161616) , 942948952 => Some (Format :: Xbgr16161616) , 942953025 => Some (Format :: Argb16161616) , 942948929 => Some (Format :: Abgr16161616) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a shm pool\n\nCreate a new wl_shm_pool object.\n\nThe pool can be used to create shared memory based buffer\nobjects. The server will mmap size bytes of the passed file\ndescriptor, to use as backing memory for the pool."] CreatePool { fd : :: std :: os :: unix :: io :: RawFd , size : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_pool" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Fd , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreatePool { .. } => 0 , } } fn since (& self) -> u32 { match * self { Request :: CreatePool { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_shm_pool :: WlShmPool > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreatePool { fd , size } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Fd (fd) , Argument :: Int (size) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreatePool { fd , size } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . h = fd ; _args_array [2] . i = size ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "pixel format description\n\nInforms the client about a valid pixel format that\ncan be used for buffers. Known formats include\nargb8888 and xrgb8888."] Format { format : Format , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "format" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Format { .. } => 0 , } } fn since (& self) -> u32 { match * self { Event :: Format { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Format { format : { if let Some (Argument :: Uint (val)) = args . next () { Format :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Format { format : Format :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShm (Proxy < WlShm >) ; impl AsRef < Proxy < WlShm >> for WlShm { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShm >> for WlShm { # [inline] fn from (value : Proxy < Self >) -> Self { WlShm (value) } } impl From < WlShm > for Proxy < WlShm > { # [inline] fn from (value : WlShm) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShm { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShm { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shm" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shm_interface } } } impl WlShm { # [doc = "create a shm pool\n\nCreate a new wl_shm_pool object.\n\nThe pool can be used to create shared memory based buffer\nobjects. The server will mmap size bytes of the passed file\ndescriptor, to use as backing memory for the pool."] pub fn create_pool (& self , fd : :: std :: os :: unix :: io :: RawFd , size : i32) -> Main < super :: wl_shm_pool :: WlShmPool > { let msg = Request :: CreatePool { fd : fd , size : size } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_POOL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FORMAT_SINCE : u32 = 1u32 ; static mut wl_shm_requests_create_pool_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_shm_pool :: wl_shm_pool_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shm_requests : [wl_message ; 1] = [wl_message { name : b"create_pool\0" as * const u8 as * const c_char , signature : b"nhi\0" as * const u8 as * const c_char , types : unsafe { & wl_shm_requests_create_pool_types as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shm_events : [wl_message ; 1] = [wl_message { name : b"format\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shm_interface : wl_interface = wl_interface { name : b"wl_shm\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_shm_requests as * const _ } , event_count : 1 , events : unsafe { & wl_shm_events as * const _ } , } ; } # [doc = "content for a wl_surface\n\nA buffer provides the content for a wl_surface. Buffers are\ncreated through factory interfaces such as wl_shm, wp_linux_buffer_params\n(from the linux-dmabuf protocol extension) or similar. It has a width and\na height and can be attached to a wl_surface, but the mechanism by which a\nclient provides and updates the contents is defined by the buffer factory\ninterface.\n\nIf the buffer uses a format that has an alpha channel, the alpha channel\nis assumed to be premultiplied in the color channels unless otherwise\nspecified."] pub mod wl_buffer { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy a buffer\n\nDestroy a buffer. If and how you need to release the backing\nstorage is defined by the buffer factory interface.\n\nFor possible side-effects to a surface, see wl_surface.attach.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "compositor releases buffer\n\nSent when this wl_buffer is no longer used by the compositor.\nThe client is now free to reuse or destroy this buffer and its\nbacking storage.\n\nIf a client receives a release event before the frame callback\nrequested in the same wl_surface.commit that attaches this\nwl_buffer to a surface, then the client is immediately free to\nreuse the buffer and its backing storage, and does not need a\nsecond buffer for the next surface content update. Typically\nthis is possible, when the compositor maintains a copy of the\nwl_surface contents, e.g. as a GL texture. This is an important\noptimization for GL(ES) compositors with wl_shm clients."] Release , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Release => 0 , } } fn since (& self) -> u32 { match * self { Event :: Release => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => Ok (Event :: Release) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { Ok (Event :: Release) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlBuffer (Proxy < WlBuffer >) ; impl AsRef < Proxy < WlBuffer >> for WlBuffer { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlBuffer >> for WlBuffer { # [inline] fn from (value : Proxy < Self >) -> Self { WlBuffer (value) } } impl From < WlBuffer > for Proxy < WlBuffer > { # [inline] fn from (value : WlBuffer) -> Self { value . 0 } } impl std :: fmt :: Debug for WlBuffer { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlBuffer { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_buffer" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_buffer_interface } } } impl WlBuffer { # [doc = "destroy a buffer\n\nDestroy a buffer. If and how you need to release the backing\nstorage is defined by the buffer factory interface.\n\nFor possible side-effects to a surface, see wl_surface.attach.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_RELEASE_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_buffer_requests : [wl_message ; 1] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_buffer_events : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_buffer_interface : wl_interface = wl_interface { name : b"wl_buffer\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_buffer_requests as * const _ } , event_count : 1 , events : unsafe { & wl_buffer_events as * const _ } , } ; } # [doc = "offer to transfer data\n\nA wl_data_offer represents a piece of data offered for transfer\nby another client (the source client). It is used by the\ncopy-and-paste and drag-and-drop mechanisms. The offer\ndescribes the different mime types that the data can be\nconverted to and provides the mechanism for transferring the\ndata directly from the source client."] pub mod wl_data_offer { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "finish request was called untimely"] InvalidFinish = 0 , # [doc = "action mask contains invalid values"] InvalidActionMask = 1 , # [doc = "action argument has an invalid value"] InvalidAction = 2 , # [doc = "offer doesn't accept this request"] InvalidOffer = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidFinish) , 1 => Some (Error :: InvalidActionMask) , 2 => Some (Error :: InvalidAction) , 3 => Some (Error :: InvalidOffer) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "accept one of the offered mime types\n\nIndicate that the client can accept the given mime type, or\nNULL for not accepted.\n\nFor objects of version 2 or older, this request is used by the\nclient to give feedback whether the client can receive the given\nmime type, or NULL if none is accepted; the feedback does not\ndetermine whether the drag-and-drop operation succeeds or not.\n\nFor objects of version 3 or newer, this request determines the\nfinal result of the drag-and-drop operation. If the end result\nis that no mime types were accepted, the drag-and-drop operation\nwill be cancelled and the corresponding drag source will receive\nwl_data_source.cancelled. Clients may still use this event in\nconjunction with wl_data_source.action for feedback."] Accept { serial : u32 , mime_type : Option < String > , } , # [doc = "request that the data is transferred\n\nTo transfer the offered data, the client issues this request\nand indicates the mime type it wants to receive. The transfer\nhappens through the passed file descriptor (typically created\nwith the pipe system call). The source client writes the data\nin the mime type representation requested and then closes the\nfile descriptor.\n\nThe receiving client reads from the read end of the pipe until\nEOF and then closes its end, at which point the transfer is\ncomplete.\n\nThis request may happen multiple times for different mime types,\nboth before and after wl_data_device.drop. Drag-and-drop destination\nclients may preemptively fetch data or examine it more closely to\ndetermine acceptance."] Receive { mime_type : String , fd : :: std :: os :: unix :: io :: RawFd , } , # [doc = "destroy data offer\n\nDestroy the data offer.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "the offer will no longer be used\n\nNotifies the compositor that the drag destination successfully\nfinished the drag-and-drop operation.\n\nUpon receiving this request, the compositor will emit\nwl_data_source.dnd_finished on the drag source client.\n\nIt is a client error to perform other requests than\nwl_data_offer.destroy after this one. It is also an error to perform\nthis request after a NULL mime type has been set in\nwl_data_offer.accept or no action was received through\nwl_data_offer.action.\n\nIf wl_data_offer.finish request is received for a non drag and drop\noperation, the invalid_finish protocol error is raised.\n\nOnly available since version 3 of the interface"] Finish , # [doc = "set the available/preferred drag-and-drop actions\n\nSets the actions that the destination side client supports for\nthis operation. This request may trigger the emission of\nwl_data_source.action and wl_data_offer.action events if the compositor\nneeds to change the selected action.\n\nThis request can be called multiple times throughout the\ndrag-and-drop operation, typically in response to wl_data_device.enter\nor wl_data_device.motion events.\n\nThis request determines the final result of the drag-and-drop\noperation. If the end result is that no action is accepted,\nthe drag source will receive wl_data_source.cancelled.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, and the preferred_action\nargument must only contain one of those values set, otherwise it\nwill result in a protocol error.\n\nWhile managing an \"ask\" action, the destination drag-and-drop client\nmay perform further wl_data_offer.receive requests, and is expected\nto perform one last wl_data_offer.set_actions request with a preferred\naction other than \"ask\" (and optionally wl_data_offer.accept) before\nrequesting wl_data_offer.finish, in order to convey the action selected\nby the user. If the preferred action is not in the\nwl_data_offer.source_actions mask, an error will be raised.\n\nIf the \"ask\" action is dismissed (e.g. user cancellation), the client\nis expected to perform wl_data_offer.destroy right away.\n\nThis request can only be made on drag-and-drop offers, a protocol error\nwill be raised otherwise.\n\nOnly available since version 3 of the interface"] SetActions { dnd_actions : super :: wl_data_device_manager :: DndAction , preferred_action : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "accept" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "receive" , since : 1 , signature : & [super :: ArgumentType :: Str , super :: ArgumentType :: Fd ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "finish" , since : 3 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_actions" , since : 3 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Accept { .. } => 0 , Request :: Receive { .. } => 1 , Request :: Destroy => 2 , Request :: Finish => 3 , Request :: SetActions { .. } => 4 , } } fn since (& self) -> u32 { match * self { Request :: Accept { .. } => 1 , Request :: Receive { .. } => 1 , Request :: Destroy => 1 , Request :: Finish => 3 , Request :: SetActions { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Accept { serial , mime_type } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) , Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . map (Into :: into) . unwrap_or_else (Vec :: new) ,) })) ,] , } , Request :: Receive { mime_type , fd } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . into ()) })) , Argument :: Fd (fd) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [] , } , Request :: Finish => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [] , } , Request :: SetActions { dnd_actions , preferred_action } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Uint (dnd_actions . to_raw ()) , Argument :: Uint (preferred_action . to_raw ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Accept { serial , mime_type } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; let _arg_1 = mime_type . map (| s | :: std :: ffi :: CString :: new (s) . unwrap ()) ; _args_array [1] . s = (& _arg_1) . as_ref () . map (| s | s . as_ptr ()) . unwrap_or (:: std :: ptr :: null ()) ; f (0 , & mut _args_array) } , Request :: Receive { mime_type , fd } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (mime_type) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; _args_array [1] . h = fd ; f (1 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (2 , & mut _args_array) } , Request :: Finish => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (3 , & mut _args_array) } , Request :: SetActions { dnd_actions , preferred_action } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = dnd_actions . to_raw () ; _args_array [1] . u = preferred_action . to_raw () ; f (4 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "advertise offered mime type\n\nSent immediately after creating the wl_data_offer object. One\nevent per offered mime type."] Offer { mime_type : String , } , # [doc = "notify the source-side available actions\n\nThis event indicates the actions offered by the data source. It\nwill be sent right after wl_data_device.enter, or anytime the source\nside changes its offered actions through wl_data_source.set_actions.\n\nOnly available since version 3 of the interface"] SourceActions { source_actions : super :: wl_data_device_manager :: DndAction , } , # [doc = "notify the selected action\n\nThis event indicates the action selected by the compositor after\nmatching the source/destination side actions. Only one action (or\nnone) will be offered here.\n\nThis event can be emitted multiple times during the drag-and-drop\noperation in response to destination side action changes through\nwl_data_offer.set_actions.\n\nThis event will no longer be emitted after wl_data_device.drop\nhappened on the drag-and-drop destination, the client must\nhonor the last action received, or the last preferred one set\nthrough wl_data_offer.set_actions when handling an \"ask\" action.\n\nCompositors may also change the selected action on the fly, mainly\nin response to keyboard modifier changes during the drag-and-drop\noperation.\n\nThe most recent action received is always the valid one. Prior to\nreceiving wl_data_device.drop, the chosen action may change (e.g.\ndue to keyboard modifiers being pressed). At the time of receiving\nwl_data_device.drop the drag-and-drop destination must honor the\nlast action received.\n\nAction changes may still happen after wl_data_device.drop,\nespecially on \"ask\" actions, where the drag-and-drop destination\nmay choose another action afterwards. Action changes happening\nat this stage are always the result of inter-client negotiation, the\ncompositor shall no longer be able to induce a different action.\n\nUpon \"ask\" actions, it is expected that the drag-and-drop destination\nmay potentially choose a different action and/or mime type,\nbased on wl_data_offer.source_actions and finally chosen by the\nuser (e.g. popping up a menu with the available options). The\nfinal wl_data_offer.set_actions and wl_data_offer.accept requests\nmust happen before the call to wl_data_offer.finish.\n\nOnly available since version 3 of the interface"] Action { dnd_action : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "offer" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "source_actions" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "action" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Offer { .. } => 0 , Event :: SourceActions { .. } => 1 , Event :: Action { .. } => 2 , } } fn since (& self) -> u32 { match * self { Event :: Offer { .. } => 1 , Event :: SourceActions { .. } => 3 , Event :: Action { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Offer { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: SourceActions { source_actions : { if let Some (Argument :: Uint (val)) = args . next () { super :: wl_data_device_manager :: DndAction :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Action { dnd_action : { if let Some (Argument :: Uint (val)) = args . next () { super :: wl_data_device_manager :: DndAction :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Offer { mime_type : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: SourceActions { source_actions : super :: wl_data_device_manager :: DndAction :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Action { dnd_action : super :: wl_data_device_manager :: DndAction :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataOffer (Proxy < WlDataOffer >) ; impl AsRef < Proxy < WlDataOffer >> for WlDataOffer { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataOffer >> for WlDataOffer { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataOffer (value) } } impl From < WlDataOffer > for Proxy < WlDataOffer > { # [inline] fn from (value : WlDataOffer) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataOffer { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataOffer { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_offer" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_offer_interface } } } impl WlDataOffer { # [doc = "accept one of the offered mime types\n\nIndicate that the client can accept the given mime type, or\nNULL for not accepted.\n\nFor objects of version 2 or older, this request is used by the\nclient to give feedback whether the client can receive the given\nmime type, or NULL if none is accepted; the feedback does not\ndetermine whether the drag-and-drop operation succeeds or not.\n\nFor objects of version 3 or newer, this request determines the\nfinal result of the drag-and-drop operation. If the end result\nis that no mime types were accepted, the drag-and-drop operation\nwill be cancelled and the corresponding drag source will receive\nwl_data_source.cancelled. Clients may still use this event in\nconjunction with wl_data_source.action for feedback."] pub fn accept (& self , serial : u32 , mime_type : Option < String >) -> () { let msg = Request :: Accept { serial : serial , mime_type : mime_type } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "request that the data is transferred\n\nTo transfer the offered data, the client issues this request\nand indicates the mime type it wants to receive. The transfer\nhappens through the passed file descriptor (typically created\nwith the pipe system call). The source client writes the data\nin the mime type representation requested and then closes the\nfile descriptor.\n\nThe receiving client reads from the read end of the pipe until\nEOF and then closes its end, at which point the transfer is\ncomplete.\n\nThis request may happen multiple times for different mime types,\nboth before and after wl_data_device.drop. Drag-and-drop destination\nclients may preemptively fetch data or examine it more closely to\ndetermine acceptance."] pub fn receive (& self , mime_type : String , fd : :: std :: os :: unix :: io :: RawFd) -> () { let msg = Request :: Receive { mime_type : mime_type , fd : fd } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy data offer\n\nDestroy the data offer.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "the offer will no longer be used\n\nNotifies the compositor that the drag destination successfully\nfinished the drag-and-drop operation.\n\nUpon receiving this request, the compositor will emit\nwl_data_source.dnd_finished on the drag source client.\n\nIt is a client error to perform other requests than\nwl_data_offer.destroy after this one. It is also an error to perform\nthis request after a NULL mime type has been set in\nwl_data_offer.accept or no action was received through\nwl_data_offer.action.\n\nIf wl_data_offer.finish request is received for a non drag and drop\noperation, the invalid_finish protocol error is raised.\n\nOnly available since version 3 of the interface."] pub fn finish (& self ,) -> () { let msg = Request :: Finish ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the available/preferred drag-and-drop actions\n\nSets the actions that the destination side client supports for\nthis operation. This request may trigger the emission of\nwl_data_source.action and wl_data_offer.action events if the compositor\nneeds to change the selected action.\n\nThis request can be called multiple times throughout the\ndrag-and-drop operation, typically in response to wl_data_device.enter\nor wl_data_device.motion events.\n\nThis request determines the final result of the drag-and-drop\noperation. If the end result is that no action is accepted,\nthe drag source will receive wl_data_source.cancelled.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, and the preferred_action\nargument must only contain one of those values set, otherwise it\nwill result in a protocol error.\n\nWhile managing an \"ask\" action, the destination drag-and-drop client\nmay perform further wl_data_offer.receive requests, and is expected\nto perform one last wl_data_offer.set_actions request with a preferred\naction other than \"ask\" (and optionally wl_data_offer.accept) before\nrequesting wl_data_offer.finish, in order to convey the action selected\nby the user. If the preferred action is not in the\nwl_data_offer.source_actions mask, an error will be raised.\n\nIf the \"ask\" action is dismissed (e.g. user cancellation), the client\nis expected to perform wl_data_offer.destroy right away.\n\nThis request can only be made on drag-and-drop offers, a protocol error\nwill be raised otherwise.\n\nOnly available since version 3 of the interface."] pub fn set_actions (& self , dnd_actions : super :: wl_data_device_manager :: DndAction , preferred_action : super :: wl_data_device_manager :: DndAction) -> () { let msg = Request :: SetActions { dnd_actions : dnd_actions , preferred_action : preferred_action } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_ACCEPT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RECEIVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_FINISH_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_ACTIONS_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SOURCE_ACTIONS_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ACTION_SINCE : u32 = 3u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_offer_requests : [wl_message ; 5] = [wl_message { name : b"accept\0" as * const u8 as * const c_char , signature : b"u?s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"receive\0" as * const u8 as * const c_char , signature : b"sh\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"finish\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_actions\0" as * const u8 as * const c_char , signature : b"3uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_offer_events : [wl_message ; 3] = [wl_message { name : b"offer\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"source_actions\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"action\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_offer_interface : wl_interface = wl_interface { name : b"wl_data_offer\0" as * const u8 as * const c_char , version : 3 , request_count : 5 , requests : unsafe { & wl_data_offer_requests as * const _ } , event_count : 3 , events : unsafe { & wl_data_offer_events as * const _ } , } ; } # [doc = "offer to transfer data\n\nThe wl_data_source object is the source side of a wl_data_offer.\nIt is created by the source client in a data transfer and\nprovides a way to describe the offered data and a way to respond\nto requests to transfer the data."] pub mod wl_data_source { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "action mask contains invalid values"] InvalidActionMask = 0 , # [doc = "source doesn't accept this request"] InvalidSource = 1 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidActionMask) , 1 => Some (Error :: InvalidSource) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "add an offered mime type\n\nThis request adds a mime type to the set of mime types\nadvertised to targets. Can be called several times to offer\nmultiple types."] Offer { mime_type : String , } , # [doc = "destroy the data source\n\nDestroy the data source.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "set the available drag-and-drop actions\n\nSets the actions that the source side client supports for this\noperation. This request may trigger wl_data_source.action and\nwl_data_offer.action events if the compositor needs to change the\nselected action.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, otherwise it will result\nin a protocol error.\n\nThis request must be made once only, and can only be made on sources\nused in drag-and-drop, so it must be performed before\nwl_data_device.start_drag. Attempting to use the source other than\nfor drag-and-drop will raise a protocol error.\n\nOnly available since version 3 of the interface"] SetActions { dnd_actions : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "offer" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "set_actions" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Offer { .. } => 0 , Request :: Destroy => 1 , Request :: SetActions { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: Offer { .. } => 1 , Request :: Destroy => 1 , Request :: SetActions { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Offer { mime_type } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . into ()) })) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , Request :: SetActions { dnd_actions } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Uint (dnd_actions . to_raw ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Offer { mime_type } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (mime_type) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , Request :: SetActions { dnd_actions } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = dnd_actions . to_raw () ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "a target accepts an offered mime type\n\nSent when a target accepts pointer_focus or motion events. If\na target does not accept any of the offered types, type is NULL.\n\nUsed for feedback during drag-and-drop."] Target { mime_type : Option < String > , } , # [doc = "send the data\n\nRequest for data from the client. Send the data as the\nspecified mime type over the passed file descriptor, then\nclose it."] Send { mime_type : String , fd : :: std :: os :: unix :: io :: RawFd , } , # [doc = "selection was cancelled\n\nThis data source is no longer valid. There are several reasons why\nthis could happen:\n\n- The data source has been replaced by another data source.\n- The drag-and-drop operation was performed, but the drop destination\ndid not accept any of the mime types offered through\nwl_data_source.target.\n- The drag-and-drop operation was performed, but the drop destination\ndid not select any of the actions present in the mask offered through\nwl_data_source.action.\n- The drag-and-drop operation was performed but didn't happen over a\nsurface.\n- The compositor cancelled the drag-and-drop operation (e.g. compositor\ndependent timeouts to avoid stale drag-and-drop transfers).\n\nThe client should clean up and destroy this data source.\n\nFor objects of version 2 or older, wl_data_source.cancelled will\nonly be emitted if the data source was replaced by another data\nsource."] Cancelled , # [doc = "the drag-and-drop operation physically finished\n\nThe user performed the drop action. This event does not indicate\nacceptance, wl_data_source.cancelled may still be emitted afterwards\nif the drop destination does not accept any mime type.\n\nHowever, this event might however not be received if the compositor\ncancelled the drag-and-drop operation before this event could happen.\n\nNote that the data_source may still be used in the future and should\nnot be destroyed here.\n\nOnly available since version 3 of the interface"] DndDropPerformed , # [doc = "the drag-and-drop operation concluded\n\nThe drop destination finished interoperating with this data\nsource, so the client is now free to destroy this data source and\nfree all associated data.\n\nIf the action used to perform the operation was \"move\", the\nsource can now delete the transferred data.\n\nOnly available since version 3 of the interface"] DndFinished , # [doc = "notify the selected action\n\nThis event indicates the action selected by the compositor after\nmatching the source/destination side actions. Only one action (or\nnone) will be offered here.\n\nThis event can be emitted multiple times during the drag-and-drop\noperation, mainly in response to destination side changes through\nwl_data_offer.set_actions, and as the data device enters/leaves\nsurfaces.\n\nIt is only possible to receive this event after\nwl_data_source.dnd_drop_performed if the drag-and-drop operation\nended in an \"ask\" action, in which case the final wl_data_source.action\nevent will happen immediately before wl_data_source.dnd_finished.\n\nCompositors may also change the selected action on the fly, mainly\nin response to keyboard modifier changes during the drag-and-drop\noperation.\n\nThe most recent action received is always the valid one. The chosen\naction may change alongside negotiation (e.g. an \"ask\" action can turn\ninto a \"move\" operation), so the effects of the final action must\nalways be applied in wl_data_offer.dnd_finished.\n\nClients can trigger cursor surface changes from this point, so\nthey reflect the current action.\n\nOnly available since version 3 of the interface"] Action { dnd_action : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "target" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "send" , since : 1 , signature : & [super :: ArgumentType :: Str , super :: ArgumentType :: Fd ,] , destructor : false , } , super :: MessageDesc { name : "cancelled" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "dnd_drop_performed" , since : 3 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "dnd_finished" , since : 3 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "action" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Target { .. } => 0 , Event :: Send { .. } => 1 , Event :: Cancelled => 2 , Event :: DndDropPerformed => 3 , Event :: DndFinished => 4 , Event :: Action { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: Target { .. } => 1 , Event :: Send { .. } => 1 , Event :: Cancelled => 1 , Event :: DndDropPerformed => 3 , Event :: DndFinished => 3 , Event :: Action { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Target { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; if s . len () == 0 { None } else { Some (s) } } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Send { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , fd : { if let Some (Argument :: Fd (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Cancelled) , 3 => Ok (Event :: DndDropPerformed) , 4 => Ok (Event :: DndFinished) , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Action { dnd_action : { if let Some (Argument :: Uint (val)) = args . next () { super :: wl_data_device_manager :: DndAction :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Target { mime_type : if _args [0] . s . is_null () { None } else { Some (:: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned ()) } , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Send { mime_type : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , fd : _args [1] . h , }) } , 2 => { Ok (Event :: Cancelled) } , 3 => { Ok (Event :: DndDropPerformed) } , 4 => { Ok (Event :: DndFinished) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Action { dnd_action : super :: wl_data_device_manager :: DndAction :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataSource (Proxy < WlDataSource >) ; impl AsRef < Proxy < WlDataSource >> for WlDataSource { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataSource >> for WlDataSource { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataSource (value) } } impl From < WlDataSource > for Proxy < WlDataSource > { # [inline] fn from (value : WlDataSource) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataSource { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataSource { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_source" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_source_interface } } } impl WlDataSource { # [doc = "add an offered mime type\n\nThis request adds a mime type to the set of mime types\nadvertised to targets. Can be called several times to offer\nmultiple types."] pub fn offer (& self , mime_type : String) -> () { let msg = Request :: Offer { mime_type : mime_type } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy the data source\n\nDestroy the data source.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the available drag-and-drop actions\n\nSets the actions that the source side client supports for this\noperation. This request may trigger wl_data_source.action and\nwl_data_offer.action events if the compositor needs to change the\nselected action.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, otherwise it will result\nin a protocol error.\n\nThis request must be made once only, and can only be made on sources\nused in drag-and-drop, so it must be performed before\nwl_data_device.start_drag. Attempting to use the source other than\nfor drag-and-drop will raise a protocol error.\n\nOnly available since version 3 of the interface."] pub fn set_actions (& self , dnd_actions : super :: wl_data_device_manager :: DndAction) -> () { let msg = Request :: SetActions { dnd_actions : dnd_actions } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_ACTIONS_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_TARGET_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SEND_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CANCELLED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DND_DROP_PERFORMED_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DND_FINISHED_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ACTION_SINCE : u32 = 3u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_source_requests : [wl_message ; 3] = [wl_message { name : b"offer\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_actions\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_source_events : [wl_message ; 6] = [wl_message { name : b"target\0" as * const u8 as * const c_char , signature : b"?s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"send\0" as * const u8 as * const c_char , signature : b"sh\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"cancelled\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"dnd_drop_performed\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"dnd_finished\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"action\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_source_interface : wl_interface = wl_interface { name : b"wl_data_source\0" as * const u8 as * const c_char , version : 3 , request_count : 3 , requests : unsafe { & wl_data_source_requests as * const _ } , event_count : 6 , events : unsafe { & wl_data_source_events as * const _ } , } ; } # [doc = "data transfer device\n\nThere is one wl_data_device per seat which can be obtained\nfrom the global wl_data_device_manager singleton.\n\nA wl_data_device provides access to inter-client data transfer\nmechanisms such as copy-and-paste and drag-and-drop."] pub mod wl_data_device { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "start drag-and-drop operation\n\nThis request asks the compositor to start a drag-and-drop\noperation on behalf of the client.\n\nThe source argument is the data source that provides the data\nfor the eventual data transfer. If source is NULL, enter, leave\nand motion events are sent only to the client that initiated the\ndrag and the client is expected to handle the data passing\ninternally. If source is destroyed, the drag-and-drop session will be\ncancelled.\n\nThe origin surface is the surface where the drag originates and\nthe client must have an active implicit grab that matches the\nserial.\n\nThe icon surface is an optional (can be NULL) surface that\nprovides an icon to be moved around with the cursor. Initially,\nthe top-left corner of the icon surface is placed at the cursor\nhotspot, but subsequent wl_surface.attach request can move the\nrelative position. Attach requests must be confirmed with\nwl_surface.commit as usual. The icon surface is given the role of\na drag-and-drop icon. If the icon surface already has another role,\nit raises a protocol error.\n\nThe current and pending input regions of the icon wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the icon surface. When the use\nas an icon ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped."] StartDrag { source : Option < super :: wl_data_source :: WlDataSource > , origin : super :: wl_surface :: WlSurface , icon : Option < super :: wl_surface :: WlSurface > , serial : u32 , } , # [doc = "copy data to the selection\n\nThis request asks the compositor to set the selection\nto the data from the source on behalf of the client.\n\nTo unset the selection, set the source to NULL."] SetSelection { source : Option < super :: wl_data_source :: WlDataSource > , serial : u32 , } , # [doc = "destroy data device\n\nThis request destroys the data device.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 2 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "start_drag" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Object , super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_selection" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "release" , since : 2 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: StartDrag { .. } => 0 , Request :: SetSelection { .. } => 1 , Request :: Release => 2 , } } fn since (& self) -> u32 { match * self { Request :: StartDrag { .. } => 1 , Request :: SetSelection { .. } => 1 , Request :: Release => 2 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: StartDrag { source , origin , icon , serial } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Object (source . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Object (origin . as_ref () . id ()) , Argument :: Object (icon . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Uint (serial) ,] , } , Request :: SetSelection { source , serial } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (source . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Uint (serial) ,] , } , Request :: Release => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: StartDrag { source , origin , icon , serial } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = source . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [1] . o = origin . as_ref () . c_ptr () as * mut _ ; _args_array [2] . o = icon . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [3] . u = serial ; f (0 , & mut _args_array) } , Request :: SetSelection { source , serial } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = source . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [1] . u = serial ; f (1 , & mut _args_array) } , Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "introduce a new wl_data_offer\n\nThe data_offer event introduces a new wl_data_offer object,\nwhich will subsequently be used in either the\ndata_device.enter event (for drag-and-drop) or the\ndata_device.selection event (for selections). Immediately\nfollowing the data_device_data_offer event, the new data_offer\nobject will send out data_offer.offer events to describe the\nmime types it offers."] DataOffer { id : Main < super :: wl_data_offer :: WlDataOffer > , } , # [doc = "initiate drag-and-drop session\n\nThis event is sent when an active drag-and-drop pointer enters\na surface owned by the client. The position of the pointer at\nenter time is provided by the x and y arguments, in surface-local\ncoordinates."] Enter { serial : u32 , surface : super :: wl_surface :: WlSurface , x : f64 , y : f64 , id : Option < super :: wl_data_offer :: WlDataOffer > , } , # [doc = "end drag-and-drop session\n\nThis event is sent when the drag-and-drop pointer leaves the\nsurface and the session ends. The client must destroy the\nwl_data_offer introduced at enter time at this point."] Leave , # [doc = "drag-and-drop session motion\n\nThis event is sent when the drag-and-drop pointer moves within\nthe currently focused surface. The new position of the pointer\nis provided by the x and y arguments, in surface-local\ncoordinates."] Motion { time : u32 , x : f64 , y : f64 , } , # [doc = "end drag-and-drop session successfully\n\nThe event is sent when a drag-and-drop operation is ended\nbecause the implicit grab is removed.\n\nThe drag-and-drop destination is expected to honor the last action\nreceived through wl_data_offer.action, if the resulting action is\n\"copy\" or \"move\", the destination can still perform\nwl_data_offer.receive requests, and is expected to end all\ntransfers with a wl_data_offer.finish request.\n\nIf the resulting action is \"ask\", the action will not be considered\nfinal. The drag-and-drop destination is expected to perform one last\nwl_data_offer.set_actions request, or wl_data_offer.destroy in order\nto cancel the operation."] Drop , # [doc = "advertise new selection\n\nThe selection event is sent out to notify the client of a new\nwl_data_offer for the selection for this device. The\ndata_device.data_offer and the data_offer.offer events are\nsent out immediately before this event to introduce the data\noffer object. The selection event is sent to a client\nimmediately before receiving keyboard focus and when a new\nselection is set while the client has keyboard focus. The\ndata_offer is valid until a new data_offer or NULL is received\nor until the client loses keyboard focus. Switching surface with\nkeyboard focus within the same client doesn't mean a new selection\nwill be sent. The client must destroy the previous selection\ndata_offer, if any, upon receiving this event."] Selection { id : Option < super :: wl_data_offer :: WlDataOffer > , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "data_offer" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "drop" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "selection" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: DataOffer { .. } => 0 , Event :: Enter { .. } => 1 , Event :: Leave => 2 , Event :: Motion { .. } => 3 , Event :: Drop => 4 , Event :: Selection { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: DataOffer { .. } => 1 , Event :: Enter { .. } => 1 , Event :: Leave => 1 , Event :: Motion { .. } => 1 , Event :: Drop => 1 , Event :: Selection { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_data_offer :: WlDataOffer > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: DataOffer { id : { if let Some (Argument :: NewId (val)) = args . next () { map . get_new (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , id : { if let Some (Argument :: Object (val)) = args . next () { if val == 0 { None } else { Some (map . get_or_dead (val) . into ()) } } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Leave) , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 4 => Ok (Event :: Drop) , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Selection { id : { if let Some (Argument :: Object (val)) = args . next () { if val == 0 { None } else { Some (map . get_or_dead (val) . into ()) } } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: DataOffer { id : Main :: < super :: wl_data_offer :: WlDataOffer > :: from_c_ptr (_args [0] . o as * mut _) , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 5) ; Ok (Event :: Enter { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , x : (_args [2] . f as f64) / 256. , y : (_args [3] . f as f64) / 256. , id : if _args [4] . o . is_null () { None } else { Some (Proxy :: < super :: wl_data_offer :: WlDataOffer > :: from_c_ptr (_args [4] . o as * mut _ ,) . into ()) } , }) } , 2 => { Ok (Event :: Leave) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Motion { time : _args [0] . u , x : (_args [1] . f as f64) / 256. , y : (_args [2] . f as f64) / 256. , }) } , 4 => { Ok (Event :: Drop) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Selection { id : if _args [0] . o . is_null () { None } else { Some (Proxy :: < super :: wl_data_offer :: WlDataOffer > :: from_c_ptr (_args [0] . o as * mut _ ,) . into ()) } , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataDevice (Proxy < WlDataDevice >) ; impl AsRef < Proxy < WlDataDevice >> for WlDataDevice { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataDevice >> for WlDataDevice { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataDevice (value) } } impl From < WlDataDevice > for Proxy < WlDataDevice > { # [inline] fn from (value : WlDataDevice) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataDevice { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataDevice { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_device" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_device_interface } } } impl WlDataDevice { # [doc = "start drag-and-drop operation\n\nThis request asks the compositor to start a drag-and-drop\noperation on behalf of the client.\n\nThe source argument is the data source that provides the data\nfor the eventual data transfer. If source is NULL, enter, leave\nand motion events are sent only to the client that initiated the\ndrag and the client is expected to handle the data passing\ninternally. If source is destroyed, the drag-and-drop session will be\ncancelled.\n\nThe origin surface is the surface where the drag originates and\nthe client must have an active implicit grab that matches the\nserial.\n\nThe icon surface is an optional (can be NULL) surface that\nprovides an icon to be moved around with the cursor. Initially,\nthe top-left corner of the icon surface is placed at the cursor\nhotspot, but subsequent wl_surface.attach request can move the\nrelative position. Attach requests must be confirmed with\nwl_surface.commit as usual. The icon surface is given the role of\na drag-and-drop icon. If the icon surface already has another role,\nit raises a protocol error.\n\nThe current and pending input regions of the icon wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the icon surface. When the use\nas an icon ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped."] pub fn start_drag (& self , source : Option < & super :: wl_data_source :: WlDataSource > , origin : & super :: wl_surface :: WlSurface , icon : Option < & super :: wl_surface :: WlSurface > , serial : u32) -> () { let msg = Request :: StartDrag { source : source . map (| o | o . clone ()) , origin : origin . clone () , icon : icon . map (| o | o . clone ()) , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "copy data to the selection\n\nThis request asks the compositor to set the selection\nto the data from the source on behalf of the client.\n\nTo unset the selection, set the source to NULL."] pub fn set_selection (& self , source : Option < & super :: wl_data_source :: WlDataSource > , serial : u32) -> () { let msg = Request :: SetSelection { source : source . map (| o | o . clone ()) , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy data device\n\nThis request destroys the data device.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 2 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_START_DRAG_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_SELECTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DATA_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DROP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SELECTION_SINCE : u32 = 1u32 ; static mut wl_data_device_requests_start_drag_types : [* const wl_interface ; 4] = [unsafe { & super :: wl_data_source :: wl_data_source_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut wl_data_device_requests_set_selection_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_data_source :: wl_data_source_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_device_requests : [wl_message ; 3] = [wl_message { name : b"start_drag\0" as * const u8 as * const c_char , signature : b"?oo?ou\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_requests_start_drag_types as * const _ } , } , wl_message { name : b"set_selection\0" as * const u8 as * const c_char , signature : b"?ou\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_requests_set_selection_types as * const _ } , } , wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"2\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_data_device_events_data_offer_types : [* const wl_interface ; 1] = [unsafe { addr_of!(super::wl_data_offer::wl_data_offer_interface) as * const wl_interface } ,] ; static mut wl_data_device_events_enter_types : [* const wl_interface ; 5] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , unsafe { & super :: wl_data_offer :: wl_data_offer_interface as * const wl_interface } ,] ; static mut wl_data_device_events_selection_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_data_offer :: wl_data_offer_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_device_events : [wl_message ; 6] = [wl_message { name : b"data_offer\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_events_data_offer_types as * const _ } , } , wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"uoff?o\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"uff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"drop\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"selection\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_events_selection_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_device_interface : wl_interface = wl_interface { name : b"wl_data_device\0" as * const u8 as * const c_char , version : 3 , request_count : 3 , requests : unsafe { & wl_data_device_requests as * const _ } , event_count : 6 , events : unsafe { & wl_data_device_events as * const _ } , } ; } # [doc = "data transfer interface\n\nThe wl_data_device_manager is a singleton global object that\nprovides access to inter-client data transfer mechanisms such as\ncopy-and-paste and drag-and-drop. These mechanisms are tied to\na wl_seat and this interface lets a client get a wl_data_device\ncorresponding to a wl_seat.\n\nDepending on the version bound, the objects created from the bound\nwl_data_device_manager object will have different requirements for\nfunctioning properly. See wl_data_source.set_actions,\nwl_data_offer.accept and wl_data_offer.finish for details."] pub mod wl_data_device_manager { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; bitflags ! { # [doc = "drag and drop actions\n\nThis is a bitmask of the available/preferred actions in a\ndrag-and-drop operation.\n\nIn the compositor, the selected action is a result of matching the\nactions offered by the source and destination sides. \"action\" events\nwith a \"none\" action will be sent to both source and destination if\nthere is no match. All further checks will effectively happen on\n(source actions ∩ destination actions).\n\nIn addition, compositors may also pick different actions in\nreaction to key modifiers being pressed. One common design that\nis used in major toolkits (and the behavior recommended for\ncompositors) is:\n\n- If no modifiers are pressed, the first match (in bit order)\nwill be used.\n- Pressing Shift selects \"move\", if enabled in the mask.\n- Pressing Control selects \"copy\", if enabled in the mask.\n\nBehavior beyond that is considered implementation-dependent.\nCompositors may for example bind other modifiers (like Alt/Meta)\nor drags initiated with other buttons than BTN_LEFT to specific\nactions (e.g. \"ask\")."] pub struct DndAction : u32 { # [doc = "no action"] const None = 0 ; # [doc = "copy action"] const Copy = 1 ; # [doc = "move action"] const Move = 2 ; # [doc = "ask action"] const Ask = 4 ; } } impl DndAction { pub fn from_raw (n : u32) -> Option < DndAction > { Some (DndAction :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a new data source\n\nCreate a new data source."] CreateDataSource { } , # [doc = "create a new data device\n\nCreate a new data device for a given seat."] GetDataDevice { seat : super :: wl_seat :: WlSeat , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_data_source" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_data_device" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateDataSource { .. } => 0 , Request :: GetDataDevice { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: CreateDataSource { .. } => 1 , Request :: GetDataDevice { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_data_source :: WlDataSource > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_data_device :: WlDataDevice > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateDataSource { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetDataDevice { seat } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (seat . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateDataSource { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetDataDevice { seat } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = seat . as_ref () . c_ptr () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataDeviceManager (Proxy < WlDataDeviceManager >) ; impl AsRef < Proxy < WlDataDeviceManager >> for WlDataDeviceManager { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataDeviceManager >> for WlDataDeviceManager { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataDeviceManager (value) } } impl From < WlDataDeviceManager > for Proxy < WlDataDeviceManager > { # [inline] fn from (value : WlDataDeviceManager) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataDeviceManager { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataDeviceManager { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_device_manager" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_device_manager_interface } } } impl WlDataDeviceManager { # [doc = "create a new data source\n\nCreate a new data source."] pub fn create_data_source (& self ,) -> Main < super :: wl_data_source :: WlDataSource > { let msg = Request :: CreateDataSource { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "create a new data device\n\nCreate a new data device for a given seat."] pub fn get_data_device (& self , seat : & super :: wl_seat :: WlSeat) -> Main < super :: wl_data_device :: WlDataDevice > { let msg = Request :: GetDataDevice { seat : seat . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_DATA_SOURCE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_DATA_DEVICE_SINCE : u32 = 1u32 ; static mut wl_data_device_manager_requests_create_data_source_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_data_source :: wl_data_source_interface as * const wl_interface } ,] ; static mut wl_data_device_manager_requests_get_data_device_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_data_device :: wl_data_device_interface as * const wl_interface } , unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_device_manager_requests : [wl_message ; 2] = [wl_message { name : b"create_data_source\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_manager_requests_create_data_source_types as * const _ } , } , wl_message { name : b"get_data_device\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_manager_requests_get_data_device_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_device_manager_interface : wl_interface = wl_interface { name : b"wl_data_device_manager\0" as * const u8 as * const c_char , version : 3 , request_count : 2 , requests : unsafe { & wl_data_device_manager_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "create desktop-style surfaces\n\nThis interface is implemented by servers that provide\ndesktop-style user interfaces.\n\nIt allows clients to associate a wl_shell_surface with\na basic surface.\n\nNote! This protocol is deprecated and not intended for production use.\nFor desktop-style user interfaces, use xdg_shell."] pub mod wl_shell { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a shell surface from a surface\n\nCreate a shell surface for an existing surface. This gives\nthe wl_surface the role of a shell surface. If the wl_surface\nalready has another role, it raises a protocol error.\n\nOnly one shell surface can be associated with a given surface."] GetShellSurface { surface : super :: wl_surface :: WlSurface , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "get_shell_surface" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: GetShellSurface { .. } => 0 , } } fn since (& self) -> u32 { match * self { Request :: GetShellSurface { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_shell_surface :: WlShellSurface > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: GetShellSurface { surface } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (surface . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: GetShellSurface { surface } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = surface . as_ref () . c_ptr () as * mut _ ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShell (Proxy < WlShell >) ; impl AsRef < Proxy < WlShell >> for WlShell { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShell >> for WlShell { # [inline] fn from (value : Proxy < Self >) -> Self { WlShell (value) } } impl From < WlShell > for Proxy < WlShell > { # [inline] fn from (value : WlShell) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShell { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShell { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shell" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shell_interface } } } impl WlShell { # [doc = "create a shell surface from a surface\n\nCreate a shell surface for an existing surface. This gives\nthe wl_surface the role of a shell surface. If the wl_surface\nalready has another role, it raises a protocol error.\n\nOnly one shell surface can be associated with a given surface."] pub fn get_shell_surface (& self , surface : & super :: wl_surface :: WlSurface) -> Main < super :: wl_shell_surface :: WlShellSurface > { let msg = Request :: GetShellSurface { surface : surface . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_SHELL_SURFACE_SINCE : u32 = 1u32 ; static mut wl_shell_requests_get_shell_surface_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_shell_surface :: wl_shell_surface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shell_requests : [wl_message ; 1] = [wl_message { name : b"get_shell_surface\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_requests_get_shell_surface_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shell_interface : wl_interface = wl_interface { name : b"wl_shell\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_shell_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "desktop-style metadata interface\n\nAn interface that may be implemented by a wl_surface, for\nimplementations that provide a desktop-style user interface.\n\nIt provides requests to treat surfaces like toplevel, fullscreen\nor popup windows, move, resize or maximize them, associate\nmetadata like title and class, etc.\n\nOn the server side the object is automatically destroyed when\nthe related wl_surface is destroyed. On the client side,\nwl_shell_surface_destroy() must be called before destroying\nthe wl_surface object."] pub mod wl_shell_surface { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; bitflags ! { # [doc = "edge values for resizing\n\nThese values are used to indicate which edge of a surface\nis being dragged in a resize operation. The server may\nuse this information to adapt its behavior, e.g. choose\nan appropriate cursor image."] pub struct Resize : u32 { # [doc = "no edge"] const None = 0 ; # [doc = "top edge"] const Top = 1 ; # [doc = "bottom edge"] const Bottom = 2 ; # [doc = "left edge"] const Left = 4 ; # [doc = "top and left edges"] const TopLeft = 5 ; # [doc = "bottom and left edges"] const BottomLeft = 6 ; # [doc = "right edge"] const Right = 8 ; # [doc = "top and right edges"] const TopRight = 9 ; # [doc = "bottom and right edges"] const BottomRight = 10 ; } } impl Resize { pub fn from_raw (n : u32) -> Option < Resize > { Some (Resize :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } bitflags ! { # [doc = "details of transient behaviour\n\nThese flags specify details of the expected behaviour\nof transient surfaces. Used in the set_transient request."] pub struct Transient : u32 { # [doc = "do not set keyboard focus"] const Inactive = 1 ; } } impl Transient { pub fn from_raw (n : u32) -> Option < Transient > { Some (Transient :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [doc = "different method to set the surface fullscreen\n\nHints to indicate to the compositor how to deal with a conflict\nbetween the dimensions of the surface and the dimensions of the\noutput. The compositor is free to ignore this parameter."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum FullscreenMethod { # [doc = "no preference, apply default policy"] Default = 0 , # [doc = "scale, preserve the surface's aspect ratio and center on output"] Scale = 1 , # [doc = "switch output mode to the smallest mode that can fit the surface, add black borders to compensate size mismatch"] Driver = 2 , # [doc = "no upscaling, center on output and add black borders to compensate size mismatch"] Fill = 3 , } impl FullscreenMethod { pub fn from_raw (n : u32) -> Option < FullscreenMethod > { match n { 0 => Some (FullscreenMethod :: Default) , 1 => Some (FullscreenMethod :: Scale) , 2 => Some (FullscreenMethod :: Driver) , 3 => Some (FullscreenMethod :: Fill) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "respond to a ping event\n\nA client must respond to a ping event with a pong request or\nthe client may be deemed unresponsive."] Pong { serial : u32 , } , # [doc = "start an interactive move\n\nStart a pointer-driven move of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore move requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] Move { seat : super :: wl_seat :: WlSeat , serial : u32 , } , # [doc = "start an interactive resize\n\nStart a pointer-driven resizing of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore resize requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] Resize { seat : super :: wl_seat :: WlSeat , serial : u32 , edges : Resize , } , # [doc = "make the surface a toplevel surface\n\nMap the surface as a toplevel surface.\n\nA toplevel surface is not fullscreen, maximized or transient."] SetToplevel , # [doc = "make the surface a transient surface\n\nMap the surface relative to an existing surface.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates.\n\nThe flags argument controls details of the transient behaviour."] SetTransient { parent : super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient , } , # [doc = "make the surface a fullscreen surface\n\nMap the surface as a fullscreen surface.\n\nIf an output parameter is given then the surface will be made\nfullscreen on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe client may specify a method to resolve a size conflict\nbetween the output size and the surface size - this is provided\nthrough the method parameter.\n\nThe framerate parameter is used only when the method is set\nto \"driver\", to indicate the preferred framerate. A value of 0\nindicates that the client does not care about framerate. The\nframerate is specified in mHz, that is framerate of 60000 is 60Hz.\n\nA method of \"scale\" or \"driver\" implies a scaling operation of\nthe surface, either via a direct scaling operation or a change of\nthe output mode. This will override any kind of output scaling, so\nthat mapping a surface with a buffer size equal to the mode can\nfill the screen independent of buffer_scale.\n\nA method of \"fill\" means we don't scale up the buffer, however\nany output scale is applied. This means that you may run into\nan edge case where the application maps a buffer with the same\nsize of the output mode but buffer_scale 1 (thus making a\nsurface larger than the output). In this case it is allowed to\ndownscale the results to fit the screen.\n\nThe compositor must reply to this request with a configure event\nwith the dimensions for the output on which the surface will\nbe made fullscreen."] SetFullscreen { method : FullscreenMethod , framerate : u32 , output : Option < super :: wl_output :: WlOutput > , } , # [doc = "make the surface a popup surface\n\nMap the surface as a popup.\n\nA popup surface is a transient surface with an added pointer\ngrab.\n\nAn existing implicit grab will be changed to owner-events mode,\nand the popup grab will continue after the implicit grab ends\n(i.e. releasing the mouse button does not cause the popup to\nbe unmapped).\n\nThe popup grab continues until the window is destroyed or a\nmouse button is pressed in any other client's window. A click\nin any of the client's surfaces is reported as normal, however,\nclicks in other clients' surfaces will be discarded and trigger\nthe callback.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates."] SetPopup { seat : super :: wl_seat :: WlSeat , serial : u32 , parent : super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient , } , # [doc = "make the surface a maximized surface\n\nMap the surface as a maximized surface.\n\nIf an output parameter is given then the surface will be\nmaximized on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe compositor will reply with a configure event telling\nthe expected new surface size. The operation is completed\non the next buffer attach to this surface.\n\nA maximized surface typically fills the entire output it is\nbound to, except for desktop elements such as panels. This is\nthe main difference between a maximized shell surface and a\nfullscreen shell surface.\n\nThe details depend on the compositor implementation."] SetMaximized { output : Option < super :: wl_output :: WlOutput > , } , # [doc = "set surface title\n\nSet a short title for the surface.\n\nThis string may be used to identify the surface in a task bar,\nwindow list, or other user interface elements provided by the\ncompositor.\n\nThe string must be encoded in UTF-8."] SetTitle { title : String , } , # [doc = "set surface class\n\nSet a class for the surface.\n\nThe surface class identifies the general class of applications\nto which the surface belongs. A common convention is to use the\nfile name (or the full path if it is a non-standard location) of\nthe application's .desktop file as the class."] SetClass { class_ : String , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "pong" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "move" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "resize" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_toplevel" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_transient" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_fullscreen" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_popup" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_maximized" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_title" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "set_class" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Pong { .. } => 0 , Request :: Move { .. } => 1 , Request :: Resize { .. } => 2 , Request :: SetToplevel => 3 , Request :: SetTransient { .. } => 4 , Request :: SetFullscreen { .. } => 5 , Request :: SetPopup { .. } => 6 , Request :: SetMaximized { .. } => 7 , Request :: SetTitle { .. } => 8 , Request :: SetClass { .. } => 9 , } } fn since (& self) -> u32 { match * self { Request :: Pong { .. } => 1 , Request :: Move { .. } => 1 , Request :: Resize { .. } => 1 , Request :: SetToplevel => 1 , Request :: SetTransient { .. } => 1 , Request :: SetFullscreen { .. } => 1 , Request :: SetPopup { .. } => 1 , Request :: SetMaximized { .. } => 1 , Request :: SetTitle { .. } => 1 , Request :: SetClass { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Pong { serial } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) ,] , } , Request :: Move { seat , serial } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) ,] , } , Request :: Resize { seat , serial , edges } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) , Argument :: Uint (edges . to_raw ()) ,] , } , Request :: SetToplevel => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [] , } , Request :: SetTransient { parent , x , y , flags } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Object (parent . as_ref () . id ()) , Argument :: Int (x) , Argument :: Int (y) , Argument :: Uint (flags . to_raw ()) ,] , } , Request :: SetFullscreen { method , framerate , output } => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [Argument :: Uint (method . to_raw ()) , Argument :: Uint (framerate) , Argument :: Object (output . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: SetPopup { seat , serial , parent , x , y , flags } => Message { sender_id : sender_id , opcode : 6 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) , Argument :: Object (parent . as_ref () . id ()) , Argument :: Int (x) , Argument :: Int (y) , Argument :: Uint (flags . to_raw ()) ,] , } , Request :: SetMaximized { output } => Message { sender_id : sender_id , opcode : 7 , args : smallvec ! [Argument :: Object (output . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: SetTitle { title } => Message { sender_id : sender_id , opcode : 8 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (title . into ()) })) ,] , } , Request :: SetClass { class_ } => Message { sender_id : sender_id , opcode : 9 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (class_ . into ()) })) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Pong { serial } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; f (0 , & mut _args_array) } , Request :: Move { seat , serial } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; f (1 , & mut _args_array) } , Request :: Resize { seat , serial , edges } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; _args_array [2] . u = edges . to_raw () ; f (2 , & mut _args_array) } , Request :: SetToplevel => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (3 , & mut _args_array) } , Request :: SetTransient { parent , x , y , flags } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = parent . as_ref () . c_ptr () as * mut _ ; _args_array [1] . i = x ; _args_array [2] . i = y ; _args_array [3] . u = flags . to_raw () ; f (4 , & mut _args_array) } , Request :: SetFullscreen { method , framerate , output } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = method . to_raw () ; _args_array [1] . u = framerate ; _args_array [2] . o = output . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (5 , & mut _args_array) } , Request :: SetPopup { seat , serial , parent , x , y , flags } => { let mut _args_array : [wl_argument ; 6] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; _args_array [2] . o = parent . as_ref () . c_ptr () as * mut _ ; _args_array [3] . i = x ; _args_array [4] . i = y ; _args_array [5] . u = flags . to_raw () ; f (6 , & mut _args_array) } , Request :: SetMaximized { output } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = output . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (7 , & mut _args_array) } , Request :: SetTitle { title } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (title) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (8 , & mut _args_array) } , Request :: SetClass { class_ } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (class_) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (9 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "ping client\n\nPing a client to check if it is receiving events and sending\nrequests. A client is expected to reply with a pong request."] Ping { serial : u32 , } , # [doc = "suggest resize\n\nThe configure event asks the client to resize its surface.\n\nThe size is a hint, in the sense that the client is free to\nignore it if it doesn't resize, pick a smaller size (to\nsatisfy aspect ratio or resize in steps of NxM pixels).\n\nThe edges parameter provides a hint about how the surface\nwas resized. The client may use this information to decide\nhow to adjust its content to the new size (e.g. a scrolling\narea might adjust its content position to leave the viewable\ncontent unmoved).\n\nThe client is free to dismiss all but the last configure\nevent it received.\n\nThe width and height arguments specify the size of the window\nin surface-local coordinates."] Configure { edges : Resize , width : i32 , height : i32 , } , # [doc = "popup interaction is done\n\nThe popup_done event is sent out when a popup grab is broken,\nthat is, when the user clicks a surface that doesn't belong\nto the client owning the popup surface."] PopupDone , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "ping" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "configure" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "popup_done" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Ping { .. } => 0 , Event :: Configure { .. } => 1 , Event :: PopupDone => 2 , } } fn since (& self) -> u32 { match * self { Event :: Ping { .. } => 1 , Event :: Configure { .. } => 1 , Event :: PopupDone => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Ping { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Configure { edges : { if let Some (Argument :: Uint (val)) = args . next () { Resize :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: PopupDone) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Ping { serial : _args [0] . u , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Configure { edges : Resize :: from_raw (_args [0] . u) . ok_or (()) ? , width : _args [1] . i , height : _args [2] . i , }) } , 2 => { Ok (Event :: PopupDone) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShellSurface (Proxy < WlShellSurface >) ; impl AsRef < Proxy < WlShellSurface >> for WlShellSurface { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShellSurface >> for WlShellSurface { # [inline] fn from (value : Proxy < Self >) -> Self { WlShellSurface (value) } } impl From < WlShellSurface > for Proxy < WlShellSurface > { # [inline] fn from (value : WlShellSurface) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShellSurface { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShellSurface { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shell_surface" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shell_surface_interface } } } impl WlShellSurface { # [doc = "respond to a ping event\n\nA client must respond to a ping event with a pong request or\nthe client may be deemed unresponsive."] pub fn pong (& self , serial : u32) -> () { let msg = Request :: Pong { serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "start an interactive move\n\nStart a pointer-driven move of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore move requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] pub fn _move (& self , seat : & super :: wl_seat :: WlSeat , serial : u32) -> () { let msg = Request :: Move { seat : seat . clone () , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "start an interactive resize\n\nStart a pointer-driven resizing of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore resize requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] pub fn resize (& self , seat : & super :: wl_seat :: WlSeat , serial : u32 , edges : Resize) -> () { let msg = Request :: Resize { seat : seat . clone () , serial : serial , edges : edges } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a toplevel surface\n\nMap the surface as a toplevel surface.\n\nA toplevel surface is not fullscreen, maximized or transient."] pub fn set_toplevel (& self ,) -> () { let msg = Request :: SetToplevel ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a transient surface\n\nMap the surface relative to an existing surface.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates.\n\nThe flags argument controls details of the transient behaviour."] pub fn set_transient (& self , parent : & super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient) -> () { let msg = Request :: SetTransient { parent : parent . clone () , x : x , y : y , flags : flags } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a fullscreen surface\n\nMap the surface as a fullscreen surface.\n\nIf an output parameter is given then the surface will be made\nfullscreen on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe client may specify a method to resolve a size conflict\nbetween the output size and the surface size - this is provided\nthrough the method parameter.\n\nThe framerate parameter is used only when the method is set\nto \"driver\", to indicate the preferred framerate. A value of 0\nindicates that the client does not care about framerate. The\nframerate is specified in mHz, that is framerate of 60000 is 60Hz.\n\nA method of \"scale\" or \"driver\" implies a scaling operation of\nthe surface, either via a direct scaling operation or a change of\nthe output mode. This will override any kind of output scaling, so\nthat mapping a surface with a buffer size equal to the mode can\nfill the screen independent of buffer_scale.\n\nA method of \"fill\" means we don't scale up the buffer, however\nany output scale is applied. This means that you may run into\nan edge case where the application maps a buffer with the same\nsize of the output mode but buffer_scale 1 (thus making a\nsurface larger than the output). In this case it is allowed to\ndownscale the results to fit the screen.\n\nThe compositor must reply to this request with a configure event\nwith the dimensions for the output on which the surface will\nbe made fullscreen."] pub fn set_fullscreen (& self , method : FullscreenMethod , framerate : u32 , output : Option < & super :: wl_output :: WlOutput >) -> () { let msg = Request :: SetFullscreen { method : method , framerate : framerate , output : output . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a popup surface\n\nMap the surface as a popup.\n\nA popup surface is a transient surface with an added pointer\ngrab.\n\nAn existing implicit grab will be changed to owner-events mode,\nand the popup grab will continue after the implicit grab ends\n(i.e. releasing the mouse button does not cause the popup to\nbe unmapped).\n\nThe popup grab continues until the window is destroyed or a\nmouse button is pressed in any other client's window. A click\nin any of the client's surfaces is reported as normal, however,\nclicks in other clients' surfaces will be discarded and trigger\nthe callback.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates."] pub fn set_popup (& self , seat : & super :: wl_seat :: WlSeat , serial : u32 , parent : & super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient) -> () { let msg = Request :: SetPopup { seat : seat . clone () , serial : serial , parent : parent . clone () , x : x , y : y , flags : flags } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a maximized surface\n\nMap the surface as a maximized surface.\n\nIf an output parameter is given then the surface will be\nmaximized on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe compositor will reply with a configure event telling\nthe expected new surface size. The operation is completed\non the next buffer attach to this surface.\n\nA maximized surface typically fills the entire output it is\nbound to, except for desktop elements such as panels. This is\nthe main difference between a maximized shell surface and a\nfullscreen shell surface.\n\nThe details depend on the compositor implementation."] pub fn set_maximized (& self , output : Option < & super :: wl_output :: WlOutput >) -> () { let msg = Request :: SetMaximized { output : output . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set surface title\n\nSet a short title for the surface.\n\nThis string may be used to identify the surface in a task bar,\nwindow list, or other user interface elements provided by the\ncompositor.\n\nThe string must be encoded in UTF-8."] pub fn set_title (& self , title : String) -> () { let msg = Request :: SetTitle { title : title } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set surface class\n\nSet a class for the surface.\n\nThe surface class identifies the general class of applications\nto which the surface belongs. A common convention is to use the\nfile name (or the full path if it is a non-standard location) of\nthe application's .desktop file as the class."] pub fn set_class (& self , class_ : String) -> () { let msg = Request :: SetClass { class_ : class_ } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_PONG_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_MOVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RESIZE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_TOPLEVEL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_TRANSIENT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_FULLSCREEN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_POPUP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_MAXIMIZED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_TITLE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_CLASS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PING_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CONFIGURE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_POPUP_DONE_SINCE : u32 = 1u32 ; static mut wl_shell_surface_requests_move_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_resize_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_set_transient_types : [* const wl_interface ; 4] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_set_fullscreen_types : [* const wl_interface ; 3] = [NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; static mut wl_shell_surface_requests_set_popup_types : [* const wl_interface ; 6] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_set_maximized_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shell_surface_requests : [wl_message ; 10] = [wl_message { name : b"pong\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"move\0" as * const u8 as * const c_char , signature : b"ou\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_move_types as * const _ } , } , wl_message { name : b"resize\0" as * const u8 as * const c_char , signature : b"ouu\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_resize_types as * const _ } , } , wl_message { name : b"set_toplevel\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_transient\0" as * const u8 as * const c_char , signature : b"oiiu\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_transient_types as * const _ } , } , wl_message { name : b"set_fullscreen\0" as * const u8 as * const c_char , signature : b"uu?o\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_fullscreen_types as * const _ } , } , wl_message { name : b"set_popup\0" as * const u8 as * const c_char , signature : b"ouoiiu\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_popup_types as * const _ } , } , wl_message { name : b"set_maximized\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_maximized_types as * const _ } , } , wl_message { name : b"set_title\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_class\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shell_surface_events : [wl_message ; 3] = [wl_message { name : b"ping\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"configure\0" as * const u8 as * const c_char , signature : b"uii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"popup_done\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shell_surface_interface : wl_interface = wl_interface { name : b"wl_shell_surface\0" as * const u8 as * const c_char , version : 1 , request_count : 10 , requests : unsafe { & wl_shell_surface_requests as * const _ } , event_count : 3 , events : unsafe { & wl_shell_surface_events as * const _ } , } ; } # [doc = "an onscreen surface\n\nA surface is a rectangular area that may be displayed on zero\nor more outputs, and shown any number of times at the compositor's\ndiscretion. They can present wl_buffers, receive user input, and\ndefine a local coordinate system.\n\nThe size of a surface (and relative positions on it) is described\nin surface-local coordinates, which may differ from the buffer\ncoordinates of the pixel content, in case a buffer_transform\nor a buffer_scale is used.\n\nA surface without a \"role\" is fairly useless: a compositor does\nnot know where, when or how to present it. The role is the\npurpose of a wl_surface. Examples of roles are a cursor for a\npointer (as set by wl_pointer.set_cursor), a drag icon\n(wl_data_device.start_drag), a sub-surface\n(wl_subcompositor.get_subsurface), and a window as defined by a\nshell protocol (e.g. wl_shell.get_shell_surface).\n\nA surface can have only one role at a time. Initially a\nwl_surface does not have a role. Once a wl_surface is given a\nrole, it is set permanently for the whole lifetime of the\nwl_surface object. Giving the current role again is allowed,\nunless explicitly forbidden by the relevant interface\nspecification.\n\nSurface roles are given by requests in other interfaces such as\nwl_pointer.set_cursor. The request should explicitly mention\nthat this request gives a role to a wl_surface. Often, this\nrequest also creates a new protocol object that represents the\nrole and adds additional functionality to wl_surface. When a\nclient wants to destroy a wl_surface, they must destroy this 'role\nobject' before the wl_surface.\n\nDestroying the role object does not remove the role from the\nwl_surface, but it may stop the wl_surface from \"playing the role\".\nFor instance, if a wl_subsurface object is destroyed, the wl_surface\nit was created for will be unmapped and forget its position and\nz-order. It is allowed to create a wl_subsurface for the same\nwl_surface again, but it is not allowed to use the wl_surface as\na cursor (cursor is a different role than sub-surface, and role\nswitching is not allowed)."] pub mod wl_surface { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "wl_surface error values\n\nThese errors can be emitted in response to wl_surface requests."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "buffer scale value is invalid"] InvalidScale = 0 , # [doc = "buffer transform value is invalid"] InvalidTransform = 1 , # [doc = "buffer size is invalid"] InvalidSize = 2 , # [doc = "buffer offset is invalid"] InvalidOffset = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidScale) , 1 => Some (Error :: InvalidTransform) , 2 => Some (Error :: InvalidSize) , 3 => Some (Error :: InvalidOffset) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "delete surface\n\nDeletes the surface and invalidates its object ID.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "set the surface contents\n\nSet a buffer as the content of this surface.\n\nThe new size of the surface is calculated based on the buffer\nsize transformed by the inverse buffer_transform and the\ninverse buffer_scale. This means that at commit time the supplied\nbuffer size must be an integer multiple of the buffer_scale. If\nthat's not the case, an invalid_size error is sent.\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes. Setting anything other than 0\nas x and y arguments is discouraged, and should instead be replaced\nwith using the separate wl_surface.offset request.\n\nWhen the bound wl_surface version is 5 or higher, passing any\nnon-zero x or y is a protocol violation, and will result in an\n'invalid_offset' error being raised. To achieve equivalent semantics,\nuse wl_surface.offset.\n\nSurface contents are double-buffered state, see wl_surface.commit.\n\nThe initial surface contents are void; there is no content.\nwl_surface.attach assigns the given wl_buffer as the pending\nwl_buffer. wl_surface.commit makes the pending wl_buffer the new\nsurface contents, and the size of the surface becomes the size\ncalculated from the wl_buffer, as described above. After commit,\nthere is no pending buffer until the next attach.\n\nCommitting a pending wl_buffer allows the compositor to read the\npixels in the wl_buffer. The compositor may access the pixels at\nany time after the wl_surface.commit request. When the compositor\nwill not access the pixels anymore, it will send the\nwl_buffer.release event. Only after receiving wl_buffer.release,\nthe client may reuse the wl_buffer. A wl_buffer that has been\nattached and then replaced by another attach instead of committed\nwill not receive a release event, and is not used by the\ncompositor.\n\nIf a pending wl_buffer has been committed to more than one wl_surface,\nthe delivery of wl_buffer.release events becomes undefined. A well\nbehaved client should not rely on wl_buffer.release events in this\ncase. Alternatively, a client could create multiple wl_buffer objects\nfrom the same backing storage or use wp_linux_buffer_release.\n\nDestroying the wl_buffer after wl_buffer.release does not change\nthe surface contents. Destroying the wl_buffer before wl_buffer.release\nis allowed as long as the underlying buffer storage isn't re-used (this\ncan happen e.g. on client process termination). However, if the client\ndestroys the wl_buffer before receiving the wl_buffer.release event and\nmutates the underlying buffer storage, the surface contents become\nundefined immediately.\n\nIf wl_surface.attach is sent with a NULL wl_buffer, the\nfollowing wl_surface.commit will remove the surface content."] Attach { buffer : Option < super :: wl_buffer :: WlBuffer > , x : i32 , y : i32 , } , # [doc = "mark part of the surface damaged\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in surface-local coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage adds pending damage: the new pending damage\nis the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nNote! New clients should not use this request. Instead damage can be\nposted with wl_surface.damage_buffer which uses buffer coordinates\ninstead of surface coordinates."] Damage { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "request a frame throttling hint\n\nRequest a notification when it is a good time to start drawing a new\nframe, by creating a frame callback. This is useful for throttling\nredrawing operations, and driving animations.\n\nWhen a client is animating on a wl_surface, it can use the 'frame'\nrequest to get notified when it is a good time to draw and commit the\nnext frame of animation. If the client commits an update earlier than\nthat, it is likely that some updates will not make it to the display,\nand the client is wasting resources by drawing too often.\n\nThe frame request will take effect on the next wl_surface.commit.\nThe notification will only be posted for one frame unless\nrequested again. For a wl_surface, the notifications are posted in\nthe order the frame requests were committed.\n\nThe server must send the notifications so that a client\nwill not send excessive updates, while still allowing\nthe highest possible update rate for clients that wait for the reply\nbefore drawing again. The server should give some time for the client\nto draw and commit after sending the frame callback events to let it\nhit the next output refresh.\n\nA server should avoid signaling the frame callbacks if the\nsurface is not visible in any way, e.g. the surface is off-screen,\nor completely obscured by other opaque surfaces.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the current time, in\nmilliseconds, with an undefined base."] Frame { } , # [doc = "set opaque region\n\nThis request sets the region of the surface that contains\nopaque content.\n\nThe opaque region is an optimization hint for the compositor\nthat lets it optimize the redrawing of content behind opaque\nregions. Setting an opaque region is not required for correct\nbehaviour, but marking transparent content as opaque will result\nin repaint artifacts.\n\nThe opaque region is specified in surface-local coordinates.\n\nThe compositor ignores the parts of the opaque region that fall\noutside of the surface.\n\nOpaque region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_opaque_region changes the pending opaque region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise, the pending and current regions are never changed.\n\nThe initial value for an opaque region is empty. Setting the pending\nopaque region has copy semantics, and the wl_region object can be\ndestroyed immediately. A NULL wl_region causes the pending opaque\nregion to be set to empty."] SetOpaqueRegion { region : Option < super :: wl_region :: WlRegion > , } , # [doc = "set input region\n\nThis request sets the region of the surface that can receive\npointer and touch events.\n\nInput events happening outside of this region will try the next\nsurface in the server surface stack. The compositor ignores the\nparts of the input region that fall outside of the surface.\n\nThe input region is specified in surface-local coordinates.\n\nInput region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_input_region changes the pending input region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise the pending and current regions are never changed,\nexcept cursor and icon surfaces are special cases, see\nwl_pointer.set_cursor and wl_data_device.start_drag.\n\nThe initial value for an input region is infinite. That means the\nwhole surface will accept input. Setting the pending input region\nhas copy semantics, and the wl_region object can be destroyed\nimmediately. A NULL wl_region causes the input region to be set\nto infinite."] SetInputRegion { region : Option < super :: wl_region :: WlRegion > , } , # [doc = "commit pending surface state\n\nSurface state (input, opaque, and damage regions, attached buffers,\netc.) is double-buffered. Protocol requests modify the pending state,\nas opposed to the current state in use by the compositor. A commit\nrequest atomically applies all pending state, replacing the current\nstate. After commit, the new pending state is as documented for each\nrelated request.\n\nOn commit, a pending wl_buffer is applied first, and all other state\nsecond. This means that all coordinates in double-buffered state are\nrelative to the new wl_buffer coming into use, except for\nwl_surface.attach itself. If there is no pending wl_buffer, the\ncoordinates are relative to the current surface contents.\n\nAll requests that need a commit to become effective are documented\nto affect double-buffered state.\n\nOther interfaces may add further double-buffered surface state."] Commit , # [doc = "sets the buffer transformation\n\nThis request sets an optional transformation on how the compositor\ninterprets the contents of the buffer attached to the surface. The\naccepted values for the transform parameter are the values for\nwl_output.transform.\n\nBuffer transform is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer transformation set to normal.\n\nwl_surface.set_buffer_transform changes the pending buffer\ntransformation. wl_surface.commit copies the pending buffer\ntransformation to the current one. Otherwise, the pending and current\nvalues are never changed.\n\nThe purpose of this request is to allow clients to render content\naccording to the output transform, thus permitting the compositor to\nuse certain optimizations even if the display is rotated. Using\nhardware overlays and scanning out a client buffer for fullscreen\nsurfaces are examples of such optimizations. Those optimizations are\nhighly dependent on the compositor implementation, so the use of this\nrequest should be considered on a case-by-case basis.\n\nNote that if the transform value includes 90 or 270 degree rotation,\nthe width of the buffer will become the surface height and the height\nof the buffer will become the surface width.\n\nIf transform is not one of the values from the\nwl_output.transform enum the invalid_transform protocol error\nis raised.\n\nOnly available since version 2 of the interface"] SetBufferTransform { transform : super :: wl_output :: Transform , } , # [doc = "sets the buffer scaling factor\n\nThis request sets an optional scaling factor on how the compositor\ninterprets the contents of the buffer attached to the window.\n\nBuffer scale is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer scale set to 1.\n\nwl_surface.set_buffer_scale changes the pending buffer scale.\nwl_surface.commit copies the pending buffer scale to the current one.\nOtherwise, the pending and current values are never changed.\n\nThe purpose of this request is to allow clients to supply higher\nresolution buffer data for use on high resolution outputs. It is\nintended that you pick the same buffer scale as the scale of the\noutput that the surface is displayed on. This means the compositor\ncan avoid scaling when rendering the surface on that output.\n\nNote that if the scale is larger than 1, then you have to attach\na buffer that is larger (by a factor of scale in each dimension)\nthan the desired surface size.\n\nIf scale is not positive the invalid_scale protocol error is\nraised.\n\nOnly available since version 3 of the interface"] SetBufferScale { scale : i32 , } , # [doc = "mark part of the surface damaged using buffer coordinates\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in buffer coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage_buffer adds pending damage: the new pending\ndamage is the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nThis request differs from wl_surface.damage in only one way - it\ntakes damage in buffer coordinates instead of surface-local\ncoordinates. While this generally is more intuitive than surface\ncoordinates, it is especially desirable when using wp_viewport\nor when a drawing library (like EGL) is unaware of buffer scale\nand buffer transform.\n\nNote: Because buffer transformation changes and damage requests may\nbe interleaved in the protocol stream, it is impossible to determine\nthe actual mapping between surface and buffer damage until\nwl_surface.commit time. Therefore, compositors wishing to take both\nkinds of damage into account will have to accumulate damage from the\ntwo requests separately and only transform from one to the other\nafter receiving the wl_surface.commit.\n\nOnly available since version 4 of the interface"] DamageBuffer { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "set the surface contents offset\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes.\n\nSurface location offset is double-buffered state, see\nwl_surface.commit.\n\nThis request is semantically equivalent to and the replaces the x and y\narguments in the wl_surface.attach request in wl_surface versions prior\nto 5. See wl_surface.attach for details.\n\nOnly available since version 5 of the interface"] Offset { x : i32 , y : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "attach" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "damage" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "set_opaque_region" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_input_region" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "commit" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_buffer_transform" , since : 2 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "set_buffer_scale" , since : 3 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "damage_buffer" , since : 4 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "offset" , since : 5 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: Attach { .. } => 1 , Request :: Damage { .. } => 2 , Request :: Frame { .. } => 3 , Request :: SetOpaqueRegion { .. } => 4 , Request :: SetInputRegion { .. } => 5 , Request :: Commit => 6 , Request :: SetBufferTransform { .. } => 7 , Request :: SetBufferScale { .. } => 8 , Request :: DamageBuffer { .. } => 9 , Request :: Offset { .. } => 10 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: Attach { .. } => 1 , Request :: Damage { .. } => 1 , Request :: Frame { .. } => 1 , Request :: SetOpaqueRegion { .. } => 1 , Request :: SetInputRegion { .. } => 1 , Request :: Commit => 1 , Request :: SetBufferTransform { .. } => 2 , Request :: SetBufferScale { .. } => 3 , Request :: DamageBuffer { .. } => 4 , Request :: Offset { .. } => 5 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 3 => Some (Object :: from_interface :: < super :: wl_callback :: WlCallback > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: Attach { buffer , x , y } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (buffer . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Int (x) , Argument :: Int (y) ,] , } , Request :: Damage { x , y , width , height } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: Frame { } => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: SetOpaqueRegion { region } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Object (region . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: SetInputRegion { region } => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [Argument :: Object (region . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: Commit => Message { sender_id : sender_id , opcode : 6 , args : smallvec ! [] , } , Request :: SetBufferTransform { transform } => Message { sender_id : sender_id , opcode : 7 , args : smallvec ! [Argument :: Int (transform . to_raw () as i32) ,] , } , Request :: SetBufferScale { scale } => Message { sender_id : sender_id , opcode : 8 , args : smallvec ! [Argument :: Int (scale) ,] , } , Request :: DamageBuffer { x , y , width , height } => Message { sender_id : sender_id , opcode : 9 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: Offset { x , y } => Message { sender_id : sender_id , opcode : 10 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: Attach { buffer , x , y } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = buffer . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [1] . i = x ; _args_array [2] . i = y ; f (1 , & mut _args_array) } , Request :: Damage { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (2 , & mut _args_array) } , Request :: Frame { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (3 , & mut _args_array) } , Request :: SetOpaqueRegion { region } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = region . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (4 , & mut _args_array) } , Request :: SetInputRegion { region } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = region . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (5 , & mut _args_array) } , Request :: Commit => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (6 , & mut _args_array) } , Request :: SetBufferTransform { transform } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = transform . to_raw () as i32 ; f (7 , & mut _args_array) } , Request :: SetBufferScale { scale } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = scale ; f (8 , & mut _args_array) } , Request :: DamageBuffer { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (9 , & mut _args_array) } , Request :: Offset { x , y } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; f (10 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "surface enters an output\n\nThis is emitted whenever a surface's creation, movement, or resizing\nresults in some part of it being within the scanout region of an\noutput.\n\nNote that a surface may be overlapping with zero or more outputs."] Enter { output : super :: wl_output :: WlOutput , } , # [doc = "surface leaves an output\n\nThis is emitted whenever a surface's creation, movement, or resizing\nresults in it no longer having any part of it within the scanout region\nof an output.\n\nClients should not use the number of outputs the surface is on for frame\nthrottling purposes. The surface might be hidden even if no leave event\nhas been sent, and the compositor might expect new surface content\nupdates even if no enter event has been sent. The frame event should be\nused instead."] Leave { output : super :: wl_output :: WlOutput , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Enter { .. } => 0 , Event :: Leave { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Enter { .. } => 1 , Event :: Leave { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { output : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Leave { output : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Enter { output : Proxy :: < super :: wl_output :: WlOutput > :: from_c_ptr (_args [0] . o as * mut _ ,) . into () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Leave { output : Proxy :: < super :: wl_output :: WlOutput > :: from_c_ptr (_args [0] . o as * mut _ ,) . into () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSurface (Proxy < WlSurface >) ; impl AsRef < Proxy < WlSurface >> for WlSurface { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSurface >> for WlSurface { # [inline] fn from (value : Proxy < Self >) -> Self { WlSurface (value) } } impl From < WlSurface > for Proxy < WlSurface > { # [inline] fn from (value : WlSurface) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSurface { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSurface { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_surface" ; const VERSION : u32 = 5 ; fn c_interface () -> * const wl_interface { unsafe { & wl_surface_interface } } } impl WlSurface { # [doc = "delete surface\n\nDeletes the surface and invalidates its object ID.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the surface contents\n\nSet a buffer as the content of this surface.\n\nThe new size of the surface is calculated based on the buffer\nsize transformed by the inverse buffer_transform and the\ninverse buffer_scale. This means that at commit time the supplied\nbuffer size must be an integer multiple of the buffer_scale. If\nthat's not the case, an invalid_size error is sent.\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes. Setting anything other than 0\nas x and y arguments is discouraged, and should instead be replaced\nwith using the separate wl_surface.offset request.\n\nWhen the bound wl_surface version is 5 or higher, passing any\nnon-zero x or y is a protocol violation, and will result in an\n'invalid_offset' error being raised. To achieve equivalent semantics,\nuse wl_surface.offset.\n\nSurface contents are double-buffered state, see wl_surface.commit.\n\nThe initial surface contents are void; there is no content.\nwl_surface.attach assigns the given wl_buffer as the pending\nwl_buffer. wl_surface.commit makes the pending wl_buffer the new\nsurface contents, and the size of the surface becomes the size\ncalculated from the wl_buffer, as described above. After commit,\nthere is no pending buffer until the next attach.\n\nCommitting a pending wl_buffer allows the compositor to read the\npixels in the wl_buffer. The compositor may access the pixels at\nany time after the wl_surface.commit request. When the compositor\nwill not access the pixels anymore, it will send the\nwl_buffer.release event. Only after receiving wl_buffer.release,\nthe client may reuse the wl_buffer. A wl_buffer that has been\nattached and then replaced by another attach instead of committed\nwill not receive a release event, and is not used by the\ncompositor.\n\nIf a pending wl_buffer has been committed to more than one wl_surface,\nthe delivery of wl_buffer.release events becomes undefined. A well\nbehaved client should not rely on wl_buffer.release events in this\ncase. Alternatively, a client could create multiple wl_buffer objects\nfrom the same backing storage or use wp_linux_buffer_release.\n\nDestroying the wl_buffer after wl_buffer.release does not change\nthe surface contents. Destroying the wl_buffer before wl_buffer.release\nis allowed as long as the underlying buffer storage isn't re-used (this\ncan happen e.g. on client process termination). However, if the client\ndestroys the wl_buffer before receiving the wl_buffer.release event and\nmutates the underlying buffer storage, the surface contents become\nundefined immediately.\n\nIf wl_surface.attach is sent with a NULL wl_buffer, the\nfollowing wl_surface.commit will remove the surface content."] pub fn attach (& self , buffer : Option < & super :: wl_buffer :: WlBuffer > , x : i32 , y : i32) -> () { let msg = Request :: Attach { buffer : buffer . map (| o | o . clone ()) , x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "mark part of the surface damaged\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in surface-local coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage adds pending damage: the new pending damage\nis the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nNote! New clients should not use this request. Instead damage can be\nposted with wl_surface.damage_buffer which uses buffer coordinates\ninstead of surface coordinates."] pub fn damage (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: Damage { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "request a frame throttling hint\n\nRequest a notification when it is a good time to start drawing a new\nframe, by creating a frame callback. This is useful for throttling\nredrawing operations, and driving animations.\n\nWhen a client is animating on a wl_surface, it can use the 'frame'\nrequest to get notified when it is a good time to draw and commit the\nnext frame of animation. If the client commits an update earlier than\nthat, it is likely that some updates will not make it to the display,\nand the client is wasting resources by drawing too often.\n\nThe frame request will take effect on the next wl_surface.commit.\nThe notification will only be posted for one frame unless\nrequested again. For a wl_surface, the notifications are posted in\nthe order the frame requests were committed.\n\nThe server must send the notifications so that a client\nwill not send excessive updates, while still allowing\nthe highest possible update rate for clients that wait for the reply\nbefore drawing again. The server should give some time for the client\nto draw and commit after sending the frame callback events to let it\nhit the next output refresh.\n\nA server should avoid signaling the frame callbacks if the\nsurface is not visible in any way, e.g. the surface is off-screen,\nor completely obscured by other opaque surfaces.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the current time, in\nmilliseconds, with an undefined base."] pub fn frame (& self ,) -> Main < super :: wl_callback :: WlCallback > { let msg = Request :: Frame { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "set opaque region\n\nThis request sets the region of the surface that contains\nopaque content.\n\nThe opaque region is an optimization hint for the compositor\nthat lets it optimize the redrawing of content behind opaque\nregions. Setting an opaque region is not required for correct\nbehaviour, but marking transparent content as opaque will result\nin repaint artifacts.\n\nThe opaque region is specified in surface-local coordinates.\n\nThe compositor ignores the parts of the opaque region that fall\noutside of the surface.\n\nOpaque region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_opaque_region changes the pending opaque region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise, the pending and current regions are never changed.\n\nThe initial value for an opaque region is empty. Setting the pending\nopaque region has copy semantics, and the wl_region object can be\ndestroyed immediately. A NULL wl_region causes the pending opaque\nregion to be set to empty."] pub fn set_opaque_region (& self , region : Option < & super :: wl_region :: WlRegion >) -> () { let msg = Request :: SetOpaqueRegion { region : region . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set input region\n\nThis request sets the region of the surface that can receive\npointer and touch events.\n\nInput events happening outside of this region will try the next\nsurface in the server surface stack. The compositor ignores the\nparts of the input region that fall outside of the surface.\n\nThe input region is specified in surface-local coordinates.\n\nInput region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_input_region changes the pending input region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise the pending and current regions are never changed,\nexcept cursor and icon surfaces are special cases, see\nwl_pointer.set_cursor and wl_data_device.start_drag.\n\nThe initial value for an input region is infinite. That means the\nwhole surface will accept input. Setting the pending input region\nhas copy semantics, and the wl_region object can be destroyed\nimmediately. A NULL wl_region causes the input region to be set\nto infinite."] pub fn set_input_region (& self , region : Option < & super :: wl_region :: WlRegion >) -> () { let msg = Request :: SetInputRegion { region : region . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "commit pending surface state\n\nSurface state (input, opaque, and damage regions, attached buffers,\netc.) is double-buffered. Protocol requests modify the pending state,\nas opposed to the current state in use by the compositor. A commit\nrequest atomically applies all pending state, replacing the current\nstate. After commit, the new pending state is as documented for each\nrelated request.\n\nOn commit, a pending wl_buffer is applied first, and all other state\nsecond. This means that all coordinates in double-buffered state are\nrelative to the new wl_buffer coming into use, except for\nwl_surface.attach itself. If there is no pending wl_buffer, the\ncoordinates are relative to the current surface contents.\n\nAll requests that need a commit to become effective are documented\nto affect double-buffered state.\n\nOther interfaces may add further double-buffered surface state."] pub fn commit (& self ,) -> () { let msg = Request :: Commit ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "sets the buffer transformation\n\nThis request sets an optional transformation on how the compositor\ninterprets the contents of the buffer attached to the surface. The\naccepted values for the transform parameter are the values for\nwl_output.transform.\n\nBuffer transform is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer transformation set to normal.\n\nwl_surface.set_buffer_transform changes the pending buffer\ntransformation. wl_surface.commit copies the pending buffer\ntransformation to the current one. Otherwise, the pending and current\nvalues are never changed.\n\nThe purpose of this request is to allow clients to render content\naccording to the output transform, thus permitting the compositor to\nuse certain optimizations even if the display is rotated. Using\nhardware overlays and scanning out a client buffer for fullscreen\nsurfaces are examples of such optimizations. Those optimizations are\nhighly dependent on the compositor implementation, so the use of this\nrequest should be considered on a case-by-case basis.\n\nNote that if the transform value includes 90 or 270 degree rotation,\nthe width of the buffer will become the surface height and the height\nof the buffer will become the surface width.\n\nIf transform is not one of the values from the\nwl_output.transform enum the invalid_transform protocol error\nis raised.\n\nOnly available since version 2 of the interface."] pub fn set_buffer_transform (& self , transform : super :: wl_output :: Transform) -> () { let msg = Request :: SetBufferTransform { transform : transform } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "sets the buffer scaling factor\n\nThis request sets an optional scaling factor on how the compositor\ninterprets the contents of the buffer attached to the window.\n\nBuffer scale is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer scale set to 1.\n\nwl_surface.set_buffer_scale changes the pending buffer scale.\nwl_surface.commit copies the pending buffer scale to the current one.\nOtherwise, the pending and current values are never changed.\n\nThe purpose of this request is to allow clients to supply higher\nresolution buffer data for use on high resolution outputs. It is\nintended that you pick the same buffer scale as the scale of the\noutput that the surface is displayed on. This means the compositor\ncan avoid scaling when rendering the surface on that output.\n\nNote that if the scale is larger than 1, then you have to attach\na buffer that is larger (by a factor of scale in each dimension)\nthan the desired surface size.\n\nIf scale is not positive the invalid_scale protocol error is\nraised.\n\nOnly available since version 3 of the interface."] pub fn set_buffer_scale (& self , scale : i32) -> () { let msg = Request :: SetBufferScale { scale : scale } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "mark part of the surface damaged using buffer coordinates\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in buffer coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage_buffer adds pending damage: the new pending\ndamage is the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nThis request differs from wl_surface.damage in only one way - it\ntakes damage in buffer coordinates instead of surface-local\ncoordinates. While this generally is more intuitive than surface\ncoordinates, it is especially desirable when using wp_viewport\nor when a drawing library (like EGL) is unaware of buffer scale\nand buffer transform.\n\nNote: Because buffer transformation changes and damage requests may\nbe interleaved in the protocol stream, it is impossible to determine\nthe actual mapping between surface and buffer damage until\nwl_surface.commit time. Therefore, compositors wishing to take both\nkinds of damage into account will have to accumulate damage from the\ntwo requests separately and only transform from one to the other\nafter receiving the wl_surface.commit.\n\nOnly available since version 4 of the interface."] pub fn damage_buffer (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: DamageBuffer { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the surface contents offset\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes.\n\nSurface location offset is double-buffered state, see\nwl_surface.commit.\n\nThis request is semantically equivalent to and the replaces the x and y\narguments in the wl_surface.attach request in wl_surface versions prior\nto 5. See wl_surface.attach for details.\n\nOnly available since version 5 of the interface."] pub fn offset (& self , x : i32 , y : i32) -> () { let msg = Request :: Offset { x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_ATTACH_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DAMAGE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_FRAME_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_OPAQUE_REGION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_INPUT_REGION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_COMMIT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_BUFFER_TRANSFORM_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_BUFFER_SCALE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DAMAGE_BUFFER_SINCE : u32 = 4u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_OFFSET_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; static mut wl_surface_requests_attach_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_buffer :: wl_buffer_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_surface_requests_frame_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_callback :: wl_callback_interface as * const wl_interface } ,] ; static mut wl_surface_requests_set_opaque_region_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_region :: wl_region_interface as * const wl_interface } ,] ; static mut wl_surface_requests_set_input_region_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_region :: wl_region_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_surface_requests : [wl_message ; 11] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"attach\0" as * const u8 as * const c_char , signature : b"?oii\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_attach_types as * const _ } , } , wl_message { name : b"damage\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_frame_types as * const _ } , } , wl_message { name : b"set_opaque_region\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_set_opaque_region_types as * const _ } , } , wl_message { name : b"set_input_region\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_set_input_region_types as * const _ } , } , wl_message { name : b"commit\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_buffer_transform\0" as * const u8 as * const c_char , signature : b"2i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_buffer_scale\0" as * const u8 as * const c_char , signature : b"3i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"damage_buffer\0" as * const u8 as * const c_char , signature : b"4iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"offset\0" as * const u8 as * const c_char , signature : b"5ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_surface_events_enter_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; static mut wl_surface_events_leave_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_surface_events : [wl_message ; 2] = [wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_events_leave_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_surface_interface : wl_interface = wl_interface { name : b"wl_surface\0" as * const u8 as * const c_char , version : 5 , request_count : 11 , requests : unsafe { & wl_surface_requests as * const _ } , event_count : 2 , events : unsafe { & wl_surface_events as * const _ } , } ; } # [doc = "group of input devices\n\nA seat is a group of keyboards, pointer and touch devices. This\nobject is published as a global during start up, or when such a\ndevice is hot plugged. A seat typically has a pointer and\nmaintains a keyboard focus and a pointer focus."] pub mod wl_seat { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; bitflags ! { # [doc = "seat capability bitmask\n\nThis is a bitmask of capabilities this seat has; if a member is\nset, then it is present on the seat."] pub struct Capability : u32 { # [doc = "the seat has pointer devices"] const Pointer = 1 ; # [doc = "the seat has one or more keyboards"] const Keyboard = 2 ; # [doc = "the seat has touch devices"] const Touch = 4 ; } } impl Capability { pub fn from_raw (n : u32) -> Option < Capability > { Some (Capability :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [doc = "wl_seat error values\n\nThese errors can be emitted in response to wl_seat requests."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "get_pointer, get_keyboard or get_touch called on seat without the matching capability"] MissingCapability = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: MissingCapability) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "return pointer object\n\nThe ID provided will be initialized to the wl_pointer interface\nfor this seat.\n\nThis request only takes effect if the seat has the pointer\ncapability, or has had the pointer capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the pointer capability. The missing_capability error will\nbe sent in this case."] GetPointer { } , # [doc = "return keyboard object\n\nThe ID provided will be initialized to the wl_keyboard interface\nfor this seat.\n\nThis request only takes effect if the seat has the keyboard\ncapability, or has had the keyboard capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the keyboard capability. The missing_capability error will\nbe sent in this case."] GetKeyboard { } , # [doc = "return touch object\n\nThe ID provided will be initialized to the wl_touch interface\nfor this seat.\n\nThis request only takes effect if the seat has the touch\ncapability, or has had the touch capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the touch capability. The missing_capability error will\nbe sent in this case."] GetTouch { } , # [doc = "release the seat object\n\nUsing this request a client can tell the server that it is not going to\nuse the seat object anymore.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 5 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "get_pointer" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_keyboard" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_touch" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "release" , since : 5 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: GetPointer { .. } => 0 , Request :: GetKeyboard { .. } => 1 , Request :: GetTouch { .. } => 2 , Request :: Release => 3 , } } fn since (& self) -> u32 { match * self { Request :: GetPointer { .. } => 1 , Request :: GetKeyboard { .. } => 1 , Request :: GetTouch { .. } => 1 , Request :: Release => 5 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_pointer :: WlPointer > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_keyboard :: WlKeyboard > (version , meta . child () ,)) , 2 => Some (Object :: from_interface :: < super :: wl_touch :: WlTouch > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: GetPointer { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetKeyboard { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetTouch { } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: Release => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: GetPointer { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetKeyboard { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , Request :: GetTouch { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (2 , & mut _args_array) } , Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (3 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "seat capabilities changed\n\nThis is emitted whenever a seat gains or loses the pointer,\nkeyboard or touch capabilities. The argument is a capability\nenum containing the complete set of capabilities this seat has.\n\nWhen the pointer capability is added, a client may create a\nwl_pointer object using the wl_seat.get_pointer request. This object\nwill receive pointer events until the capability is removed in the\nfuture.\n\nWhen the pointer capability is removed, a client should destroy the\nwl_pointer objects associated with the seat where the capability was\nremoved, using the wl_pointer.release request. No further pointer\nevents will be received on these objects.\n\nIn some compositors, if a seat regains the pointer capability and a\nclient has a previously obtained wl_pointer object of version 4 or\nless, that object may start sending pointer events again. This\nbehavior is considered a misinterpretation of the intended behavior\nand must not be relied upon by the client. wl_pointer objects of\nversion 5 or later must not send events if created before the most\nrecent event notifying the client of an added pointer capability.\n\nThe above behavior also applies to wl_keyboard and wl_touch with the\nkeyboard and touch capabilities, respectively."] Capabilities { capabilities : Capability , } , # [doc = "unique identifier for this seat\n\nIn a multi-seat configuration the seat name can be used by clients to\nhelp identify which physical devices the seat represents.\n\nThe seat name is a UTF-8 string with no convention defined for its\ncontents. Each name is unique among all wl_seat globals. The name is\nonly guaranteed to be unique for the current compositor instance.\n\nThe same seat names are used for all clients. Thus, the name can be\nshared across processes to refer to a specific wl_seat global.\n\nThe name event is sent after binding to the seat global. This event is\nonly sent once per seat object, and the name does not change over the\nlifetime of the wl_seat global.\n\nCompositors may re-use the same seat name if the wl_seat global is\ndestroyed and re-created later.\n\nOnly available since version 2 of the interface"] Name { name : String , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "capabilities" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "name" , since : 2 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Capabilities { .. } => 0 , Event :: Name { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Capabilities { .. } => 1 , Event :: Name { .. } => 2 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Capabilities { capabilities : { if let Some (Argument :: Uint (val)) = args . next () { Capability :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Name { name : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Capabilities { capabilities : Capability :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Name { name : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSeat (Proxy < WlSeat >) ; impl AsRef < Proxy < WlSeat >> for WlSeat { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSeat >> for WlSeat { # [inline] fn from (value : Proxy < Self >) -> Self { WlSeat (value) } } impl From < WlSeat > for Proxy < WlSeat > { # [inline] fn from (value : WlSeat) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSeat { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSeat { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_seat" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_seat_interface } } } impl WlSeat { # [doc = "return pointer object\n\nThe ID provided will be initialized to the wl_pointer interface\nfor this seat.\n\nThis request only takes effect if the seat has the pointer\ncapability, or has had the pointer capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the pointer capability. The missing_capability error will\nbe sent in this case."] pub fn get_pointer (& self ,) -> Main < super :: wl_pointer :: WlPointer > { let msg = Request :: GetPointer { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "return keyboard object\n\nThe ID provided will be initialized to the wl_keyboard interface\nfor this seat.\n\nThis request only takes effect if the seat has the keyboard\ncapability, or has had the keyboard capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the keyboard capability. The missing_capability error will\nbe sent in this case."] pub fn get_keyboard (& self ,) -> Main < super :: wl_keyboard :: WlKeyboard > { let msg = Request :: GetKeyboard { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "return touch object\n\nThe ID provided will be initialized to the wl_touch interface\nfor this seat.\n\nThis request only takes effect if the seat has the touch\ncapability, or has had the touch capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the touch capability. The missing_capability error will\nbe sent in this case."] pub fn get_touch (& self ,) -> Main < super :: wl_touch :: WlTouch > { let msg = Request :: GetTouch { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "release the seat object\n\nUsing this request a client can tell the server that it is not going to\nuse the seat object anymore.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 5 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_POINTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_KEYBOARD_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_TOUCH_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CAPABILITIES_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_NAME_SINCE : u32 = 2u32 ; static mut wl_seat_requests_get_pointer_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_pointer :: wl_pointer_interface as * const wl_interface } ,] ; static mut wl_seat_requests_get_keyboard_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_keyboard :: wl_keyboard_interface as * const wl_interface } ,] ; static mut wl_seat_requests_get_touch_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_touch :: wl_touch_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_seat_requests : [wl_message ; 4] = [wl_message { name : b"get_pointer\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_seat_requests_get_pointer_types as * const _ } , } , wl_message { name : b"get_keyboard\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_seat_requests_get_keyboard_types as * const _ } , } , wl_message { name : b"get_touch\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_seat_requests_get_touch_types as * const _ } , } , wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"5\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_seat_events : [wl_message ; 2] = [wl_message { name : b"capabilities\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"name\0" as * const u8 as * const c_char , signature : b"2s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_seat_interface : wl_interface = wl_interface { name : b"wl_seat\0" as * const u8 as * const c_char , version : 7 , request_count : 4 , requests : unsafe { & wl_seat_requests as * const _ } , event_count : 2 , events : unsafe { & wl_seat_events as * const _ } , } ; } # [doc = "pointer input device\n\nThe wl_pointer interface represents one or more input devices,\nsuch as mice, which control the pointer location and pointer_focus\nof a seat.\n\nThe wl_pointer interface generates motion, enter and leave\nevents for the surfaces that the pointer is located over,\nand button and axis events for button presses, button releases\nand scrolling."] pub mod wl_pointer { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "physical button state\n\nDescribes the physical state of a button that produced the button\nevent."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum ButtonState { # [doc = "the button is not pressed"] Released = 0 , # [doc = "the button is pressed"] Pressed = 1 , } impl ButtonState { pub fn from_raw (n : u32) -> Option < ButtonState > { match n { 0 => Some (ButtonState :: Released) , 1 => Some (ButtonState :: Pressed) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "axis types\n\nDescribes the axis types of scroll events."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Axis { # [doc = "vertical axis"] VerticalScroll = 0 , # [doc = "horizontal axis"] HorizontalScroll = 1 , } impl Axis { pub fn from_raw (n : u32) -> Option < Axis > { match n { 0 => Some (Axis :: VerticalScroll) , 1 => Some (Axis :: HorizontalScroll) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "axis source types\n\nDescribes the source types for axis events. This indicates to the\nclient how an axis event was physically generated; a client may\nadjust the user interface accordingly. For example, scroll events\nfrom a \"finger\" source may be in a smooth coordinate space with\nkinetic scrolling whereas a \"wheel\" source may be in discrete steps\nof a number of lines.\n\nThe \"continuous\" axis source is a device generating events in a\ncontinuous coordinate space, but using something other than a\nfinger. One example for this source is button-based scrolling where\nthe vertical motion of a device is converted to scroll events while\na button is held down.\n\nThe \"wheel tilt\" axis source indicates that the actual device is a\nwheel but the scroll event is not caused by a rotation but a\n(usually sideways) tilt of the wheel."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum AxisSource { # [doc = "a physical wheel rotation"] Wheel = 0 , # [doc = "finger on a touch surface"] Finger = 1 , # [doc = "continuous coordinate space"] Continuous = 2 , # [doc = "a physical wheel tilt"] WheelTilt = 3 , } impl AxisSource { pub fn from_raw (n : u32) -> Option < AxisSource > { match n { 0 => Some (AxisSource :: Wheel) , 1 => Some (AxisSource :: Finger) , 2 => Some (AxisSource :: Continuous) , 3 => Some (AxisSource :: WheelTilt) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "set the pointer surface\n\nSet the pointer surface, i.e., the surface that contains the\npointer image (cursor). This request gives the surface the role\nof a cursor. If the surface already has another role, it raises\na protocol error.\n\nThe cursor actually changes only if the pointer\nfocus for this device is one of the requesting client's surfaces\nor the surface parameter is the current pointer surface. If\nthere was a previous surface set with this request it is\nreplaced. If surface is NULL, the pointer image is hidden.\n\nThe parameters hotspot_x and hotspot_y define the position of\nthe pointer surface relative to the pointer location. Its\ntop-left corner is always at (x, y) - (hotspot_x, hotspot_y),\nwhere (x, y) are the coordinates of the pointer location, in\nsurface-local coordinates.\n\nOn surface.attach requests to the pointer surface, hotspot_x\nand hotspot_y are decremented by the x and y parameters\npassed to the request. Attach must be confirmed by\nwl_surface.commit as usual.\n\nThe hotspot can also be updated by passing the currently set\npointer surface to this request with new values for hotspot_x\nand hotspot_y.\n\nThe current and pending input regions of the wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the cursor. When the use as a\ncursor ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped.\n\nThe serial parameter must match the latest wl_pointer.enter\nserial number sent to the client. Otherwise the request will be\nignored."] SetCursor { serial : u32 , surface : Option < super :: wl_surface :: WlSurface > , hotspot_x : i32 , hotspot_y : i32 , } , # [doc = "release the pointer object\n\nUsing this request a client can tell the server that it is not going to\nuse the pointer object anymore.\n\nThis request destroys the pointer proxy object, so clients must not call\nwl_pointer_destroy() after using this request.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "set_cursor" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: SetCursor { .. } => 0 , Request :: Release => 1 , } } fn since (& self) -> u32 { match * self { Request :: SetCursor { .. } => 1 , Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: SetCursor { serial , surface , hotspot_x , hotspot_y } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) , Argument :: Object (surface . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Int (hotspot_x) , Argument :: Int (hotspot_y) ,] , } , Request :: Release => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: SetCursor { serial , surface , hotspot_x , hotspot_y } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; _args_array [1] . o = surface . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [2] . i = hotspot_x ; _args_array [3] . i = hotspot_y ; f (0 , & mut _args_array) } , Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "enter event\n\nNotification that this seat's pointer is focused on a certain\nsurface.\n\nWhen a seat's focus enters a surface, the pointer image\nis undefined and a client should respond to this event by setting\nan appropriate pointer image with the set_cursor request."] Enter { serial : u32 , surface : super :: wl_surface :: WlSurface , surface_x : f64 , surface_y : f64 , } , # [doc = "leave event\n\nNotification that this seat's pointer is no longer focused on\na certain surface.\n\nThe leave notification is sent before the enter notification\nfor the new focus."] Leave { serial : u32 , surface : super :: wl_surface :: WlSurface , } , # [doc = "pointer motion event\n\nNotification of pointer location change. The arguments\nsurface_x and surface_y are the location relative to the\nfocused surface."] Motion { time : u32 , surface_x : f64 , surface_y : f64 , } , # [doc = "pointer button event\n\nMouse button click and release notifications.\n\nThe location of the click is given by the last motion or\nenter event.\nThe time argument is a timestamp with millisecond\ngranularity, with an undefined base.\n\nThe button is a button code as defined in the Linux kernel's\nlinux/input-event-codes.h header file, e.g. BTN_LEFT.\n\nAny 16-bit button code value is reserved for future additions to the\nkernel's event code list. All other button codes above 0xFFFF are\ncurrently undefined but may be used in future versions of this\nprotocol."] Button { serial : u32 , time : u32 , button : u32 , state : ButtonState , } , # [doc = "axis event\n\nScroll and other axis notifications.\n\nFor scroll events (vertical and horizontal scroll axes), the\nvalue parameter is the length of a vector along the specified\naxis in a coordinate space identical to those of motion events,\nrepresenting a relative movement along the specified axis.\n\nFor devices that support movements non-parallel to axes multiple\naxis events will be emitted.\n\nWhen applicable, for example for touch pads, the server can\nchoose to emit scroll events where the motion vector is\nequivalent to a motion event vector.\n\nWhen applicable, a client can transform its content relative to the\nscroll distance."] Axis { time : u32 , axis : Axis , value : f64 , } , # [doc = "end of a pointer event sequence\n\nIndicates the end of a set of events that logically belong together.\nA client is expected to accumulate the data in all events within the\nframe before proceeding.\n\nAll wl_pointer events before a wl_pointer.frame event belong\nlogically together. For example, in a diagonal scroll motion the\ncompositor will send an optional wl_pointer.axis_source event, two\nwl_pointer.axis events (horizontal and vertical) and finally a\nwl_pointer.frame event. The client may use this information to\ncalculate a diagonal vector for scrolling.\n\nWhen multiple wl_pointer.axis events occur within the same frame,\nthe motion vector is the combined motion of all events.\nWhen a wl_pointer.axis and a wl_pointer.axis_stop event occur within\nthe same frame, this indicates that axis movement in one axis has\nstopped but continues in the other axis.\nWhen multiple wl_pointer.axis_stop events occur within the same\nframe, this indicates that these axes stopped in the same instance.\n\nA wl_pointer.frame event is sent for every logical event group,\neven if the group only contains a single wl_pointer event.\nSpecifically, a client may get a sequence: motion, frame, button,\nframe, axis, frame, axis_stop, frame.\n\nThe wl_pointer.enter and wl_pointer.leave events are logical events\ngenerated by the compositor and not the hardware. These events are\nalso grouped by a wl_pointer.frame. When a pointer moves from one\nsurface to another, a compositor should group the\nwl_pointer.leave event within the same wl_pointer.frame.\nHowever, a client must not rely on wl_pointer.leave and\nwl_pointer.enter being in the same wl_pointer.frame.\nCompositor-specific policies may require the wl_pointer.leave and\nwl_pointer.enter event being split across multiple wl_pointer.frame\ngroups.\n\nOnly available since version 5 of the interface"] Frame , # [doc = "axis source event\n\nSource information for scroll and other axes.\n\nThis event does not occur on its own. It is sent before a\nwl_pointer.frame event and carries the source information for\nall events within that frame.\n\nThe source specifies how this event was generated. If the source is\nwl_pointer.axis_source.finger, a wl_pointer.axis_stop event will be\nsent when the user lifts the finger off the device.\n\nIf the source is wl_pointer.axis_source.wheel,\nwl_pointer.axis_source.wheel_tilt or\nwl_pointer.axis_source.continuous, a wl_pointer.axis_stop event may\nor may not be sent. Whether a compositor sends an axis_stop event\nfor these sources is hardware-specific and implementation-dependent;\nclients must not rely on receiving an axis_stop event for these\nscroll sources and should treat scroll sequences from these scroll\nsources as unterminated by default.\n\nThis event is optional. If the source is unknown for a particular\naxis event sequence, no event is sent.\nOnly one wl_pointer.axis_source event is permitted per frame.\n\nThe order of wl_pointer.axis_discrete and wl_pointer.axis_source is\nnot guaranteed.\n\nOnly available since version 5 of the interface"] AxisSource { axis_source : AxisSource , } , # [doc = "axis stop event\n\nStop notification for scroll and other axes.\n\nFor some wl_pointer.axis_source types, a wl_pointer.axis_stop event\nis sent to notify a client that the axis sequence has terminated.\nThis enables the client to implement kinetic scrolling.\nSee the wl_pointer.axis_source documentation for information on when\nthis event may be generated.\n\nAny wl_pointer.axis events with the same axis_source after this\nevent should be considered as the start of a new axis motion.\n\nThe timestamp is to be interpreted identical to the timestamp in the\nwl_pointer.axis event. The timestamp value may be the same as a\npreceding wl_pointer.axis event.\n\nOnly available since version 5 of the interface"] AxisStop { time : u32 , axis : Axis , } , # [doc = "axis click event\n\nDiscrete step information for scroll and other axes.\n\nThis event carries the axis value of the wl_pointer.axis event in\ndiscrete steps (e.g. mouse wheel clicks).\n\nThis event does not occur on its own, it is coupled with a\nwl_pointer.axis event that represents this axis value on a\ncontinuous scale. The protocol guarantees that each axis_discrete\nevent is always followed by exactly one axis event with the same\naxis number within the same wl_pointer.frame. Note that the protocol\nallows for other events to occur between the axis_discrete and\nits coupled axis event, including other axis_discrete or axis\nevents.\n\nThis event is optional; continuous scrolling devices\nlike two-finger scrolling on touchpads do not have discrete\nsteps and do not generate this event.\n\nThe discrete value carries the directional information. e.g. a value\nof -2 is two steps towards the negative direction of this axis.\n\nThe axis number is identical to the axis number in the associated\naxis event.\n\nThe order of wl_pointer.axis_discrete and wl_pointer.axis_source is\nnot guaranteed.\n\nOnly available since version 5 of the interface"] AxisDiscrete { axis : Axis , discrete : i32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "button" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 5 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "axis_source" , since : 5 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis_stop" , since : 5 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis_discrete" , since : 5 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Enter { .. } => 0 , Event :: Leave { .. } => 1 , Event :: Motion { .. } => 2 , Event :: Button { .. } => 3 , Event :: Axis { .. } => 4 , Event :: Frame => 5 , Event :: AxisSource { .. } => 6 , Event :: AxisStop { .. } => 7 , Event :: AxisDiscrete { .. } => 8 , } } fn since (& self) -> u32 { match * self { Event :: Enter { .. } => 1 , Event :: Leave { .. } => 1 , Event :: Motion { .. } => 1 , Event :: Button { .. } => 1 , Event :: Axis { .. } => 1 , Event :: Frame => 5 , Event :: AxisSource { .. } => 5 , Event :: AxisStop { .. } => 5 , Event :: AxisDiscrete { .. } => 5 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , surface_x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , surface_y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Leave { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface_x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , surface_y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Button { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , button : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , state : { if let Some (Argument :: Uint (val)) = args . next () { ButtonState :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Axis { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , axis : { if let Some (Argument :: Uint (val)) = args . next () { Axis :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , value : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 5 => Ok (Event :: Frame) , 6 => { let mut args = msg . args . into_iter () ; Ok (Event :: AxisSource { axis_source : { if let Some (Argument :: Uint (val)) = args . next () { AxisSource :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 7 => { let mut args = msg . args . into_iter () ; Ok (Event :: AxisStop { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , axis : { if let Some (Argument :: Uint (val)) = args . next () { Axis :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 8 => { let mut args = msg . args . into_iter () ; Ok (Event :: AxisDiscrete { axis : { if let Some (Argument :: Uint (val)) = args . next () { Axis :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , discrete : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Enter { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , surface_x : (_args [2] . f as f64) / 256. , surface_y : (_args [3] . f as f64) / 256. , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Leave { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Motion { time : _args [0] . u , surface_x : (_args [1] . f as f64) / 256. , surface_y : (_args [2] . f as f64) / 256. , }) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Button { serial : _args [0] . u , time : _args [1] . u , button : _args [2] . u , state : ButtonState :: from_raw (_args [3] . u) . ok_or (()) ? , }) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Axis { time : _args [0] . u , axis : Axis :: from_raw (_args [1] . u) . ok_or (()) ? , value : (_args [2] . f as f64) / 256. , }) } , 5 => { Ok (Event :: Frame) } , 6 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: AxisSource { axis_source : AxisSource :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 7 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: AxisStop { time : _args [0] . u , axis : Axis :: from_raw (_args [1] . u) . ok_or (()) ? , }) } , 8 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: AxisDiscrete { axis : Axis :: from_raw (_args [0] . u) . ok_or (()) ? , discrete : _args [1] . i , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlPointer (Proxy < WlPointer >) ; impl AsRef < Proxy < WlPointer >> for WlPointer { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlPointer >> for WlPointer { # [inline] fn from (value : Proxy < Self >) -> Self { WlPointer (value) } } impl From < WlPointer > for Proxy < WlPointer > { # [inline] fn from (value : WlPointer) -> Self { value . 0 } } impl std :: fmt :: Debug for WlPointer { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlPointer { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_pointer" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_pointer_interface } } } impl WlPointer { # [doc = "set the pointer surface\n\nSet the pointer surface, i.e., the surface that contains the\npointer image (cursor). This request gives the surface the role\nof a cursor. If the surface already has another role, it raises\na protocol error.\n\nThe cursor actually changes only if the pointer\nfocus for this device is one of the requesting client's surfaces\nor the surface parameter is the current pointer surface. If\nthere was a previous surface set with this request it is\nreplaced. If surface is NULL, the pointer image is hidden.\n\nThe parameters hotspot_x and hotspot_y define the position of\nthe pointer surface relative to the pointer location. Its\ntop-left corner is always at (x, y) - (hotspot_x, hotspot_y),\nwhere (x, y) are the coordinates of the pointer location, in\nsurface-local coordinates.\n\nOn surface.attach requests to the pointer surface, hotspot_x\nand hotspot_y are decremented by the x and y parameters\npassed to the request. Attach must be confirmed by\nwl_surface.commit as usual.\n\nThe hotspot can also be updated by passing the currently set\npointer surface to this request with new values for hotspot_x\nand hotspot_y.\n\nThe current and pending input regions of the wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the cursor. When the use as a\ncursor ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped.\n\nThe serial parameter must match the latest wl_pointer.enter\nserial number sent to the client. Otherwise the request will be\nignored."] pub fn set_cursor (& self , serial : u32 , surface : Option < & super :: wl_surface :: WlSurface > , hotspot_x : i32 , hotspot_y : i32) -> () { let msg = Request :: SetCursor { serial : serial , surface : surface . map (| o | o . clone ()) , hotspot_x : hotspot_x , hotspot_y : hotspot_y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "release the pointer object\n\nUsing this request a client can tell the server that it is not going to\nuse the pointer object anymore.\n\nThis request destroys the pointer proxy object, so clients must not call\nwl_pointer_destroy() after using this request.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_CURSOR_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_BUTTON_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FRAME_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_SOURCE_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_STOP_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_DISCRETE_SINCE : u32 = 5u32 ; static mut wl_pointer_requests_set_cursor_types : [* const wl_interface ; 4] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_pointer_requests : [wl_message ; 2] = [wl_message { name : b"set_cursor\0" as * const u8 as * const c_char , signature : b"u?oii\0" as * const u8 as * const c_char , types : unsafe { & wl_pointer_requests_set_cursor_types as * const _ } , } , wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_pointer_events_enter_types : [* const wl_interface ; 4] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_pointer_events_leave_types : [* const wl_interface ; 2] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_pointer_events : [wl_message ; 9] = [wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"uoff\0" as * const u8 as * const c_char , types : unsafe { & wl_pointer_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"uo\0" as * const u8 as * const c_char , types : unsafe { & wl_pointer_events_leave_types as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"uff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"button\0" as * const u8 as * const c_char , signature : b"uuuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis\0" as * const u8 as * const c_char , signature : b"uuf\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"5\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_source\0" as * const u8 as * const c_char , signature : b"5u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_stop\0" as * const u8 as * const c_char , signature : b"5uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_discrete\0" as * const u8 as * const c_char , signature : b"5ui\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_pointer_interface : wl_interface = wl_interface { name : b"wl_pointer\0" as * const u8 as * const c_char , version : 7 , request_count : 2 , requests : unsafe { & wl_pointer_requests as * const _ } , event_count : 9 , events : unsafe { & wl_pointer_events as * const _ } , } ; } # [doc = "keyboard input device\n\nThe wl_keyboard interface represents one or more keyboards\nassociated with a seat."] pub mod wl_keyboard { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "keyboard mapping format\n\nThis specifies the format of the keymap provided to the\nclient with the wl_keyboard.keymap event."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum KeymapFormat { # [doc = "no keymap; client must understand how to interpret the raw keycode"] NoKeymap = 0 , # [doc = "libxkbcommon compatible; to determine the xkb keycode, clients must add 8 to the key event keycode"] XkbV1 = 1 , } impl KeymapFormat { pub fn from_raw (n : u32) -> Option < KeymapFormat > { match n { 0 => Some (KeymapFormat :: NoKeymap) , 1 => Some (KeymapFormat :: XkbV1) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "physical key state\n\nDescribes the physical state of a key that produced the key event."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum KeyState { # [doc = "key is not pressed"] Released = 0 , # [doc = "key is pressed"] Pressed = 1 , } impl KeyState { pub fn from_raw (n : u32) -> Option < KeyState > { match n { 0 => Some (KeyState :: Released) , 1 => Some (KeyState :: Pressed) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the keyboard object\n\n\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , } } fn opcode (& self) -> u16 { match * self { Request :: Release => 0 , } } fn since (& self) -> u32 { match * self { Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Release => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "keyboard mapping\n\nThis event provides a file descriptor to the client which can be\nmemory-mapped in read-only mode to provide a keyboard mapping\ndescription.\n\nFrom version 7 onwards, the fd must be mapped with MAP_PRIVATE by\nthe recipient, as MAP_SHARED may fail."] Keymap { format : KeymapFormat , fd : :: std :: os :: unix :: io :: RawFd , size : u32 , } , # [doc = "enter event\n\nNotification that this seat's keyboard focus is on a certain\nsurface.\n\nThe compositor must send the wl_keyboard.modifiers event after this\nevent."] Enter { serial : u32 , surface : super :: wl_surface :: WlSurface , keys : Vec < u8 > , } , # [doc = "leave event\n\nNotification that this seat's keyboard focus is no longer on\na certain surface.\n\nThe leave notification is sent before the enter notification\nfor the new focus.\n\nAfter this event client must assume that all keys, including modifiers,\nare lifted and also it must stop key repeating if there's some going on."] Leave { serial : u32 , surface : super :: wl_surface :: WlSurface , } , # [doc = "key event\n\nA key was pressed or released.\nThe time argument is a timestamp with millisecond\ngranularity, with an undefined base.\n\nThe key is a platform-specific key code that can be interpreted\nby feeding it to the keyboard mapping (see the keymap event).\n\nIf this event produces a change in modifiers, then the resulting\nwl_keyboard.modifiers event must be sent after this event."] Key { serial : u32 , time : u32 , key : u32 , state : KeyState , } , # [doc = "modifier and group state\n\nNotifies clients that the modifier and/or group state has\nchanged, and it should update its local state."] Modifiers { serial : u32 , mods_depressed : u32 , mods_latched : u32 , mods_locked : u32 , group : u32 , } , # [doc = "repeat rate and delay\n\nInforms the client about the keyboard's repeat rate and delay.\n\nThis event is sent as soon as the wl_keyboard object has been created,\nand is guaranteed to be received by the client before any key press\nevent.\n\nNegative values for either rate or delay are illegal. A rate of zero\nwill disable any repeating (regardless of the value of delay).\n\nThis event can be sent later on as well with a new value if necessary,\nso clients should continue listening for the event past the creation\nof wl_keyboard.\n\nOnly available since version 4 of the interface"] RepeatInfo { rate : i32 , delay : i32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "keymap" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Fd , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Array ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "key" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "modifiers" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "repeat_info" , since : 4 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Keymap { .. } => 0 , Event :: Enter { .. } => 1 , Event :: Leave { .. } => 2 , Event :: Key { .. } => 3 , Event :: Modifiers { .. } => 4 , Event :: RepeatInfo { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: Keymap { .. } => 1 , Event :: Enter { .. } => 1 , Event :: Leave { .. } => 1 , Event :: Key { .. } => 1 , Event :: Modifiers { .. } => 1 , Event :: RepeatInfo { .. } => 4 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Keymap { format : { if let Some (Argument :: Uint (val)) = args . next () { KeymapFormat :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , fd : { if let Some (Argument :: Fd (val)) = args . next () { val } else { return Err (()) ; } } , size : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , keys : { if let Some (Argument :: Array (val)) = args . next () { * val } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Leave { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Key { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , key : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , state : { if let Some (Argument :: Uint (val)) = args . next () { KeyState :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Modifiers { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , mods_depressed : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , mods_latched : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , mods_locked : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , group : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: RepeatInfo { rate : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , delay : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Keymap { format : KeymapFormat :: from_raw (_args [0] . u) . ok_or (()) ? , fd : _args [1] . h , size : _args [2] . u , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Enter { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , keys : { let array = & * _args [2] . a ; :: std :: slice :: from_raw_parts (array . data as * const u8 , array . size) . to_owned () } , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Leave { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , }) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Key { serial : _args [0] . u , time : _args [1] . u , key : _args [2] . u , state : KeyState :: from_raw (_args [3] . u) . ok_or (()) ? , }) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 5) ; Ok (Event :: Modifiers { serial : _args [0] . u , mods_depressed : _args [1] . u , mods_latched : _args [2] . u , mods_locked : _args [3] . u , group : _args [4] . u , }) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: RepeatInfo { rate : _args [0] . i , delay : _args [1] . i , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlKeyboard (Proxy < WlKeyboard >) ; impl AsRef < Proxy < WlKeyboard >> for WlKeyboard { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlKeyboard >> for WlKeyboard { # [inline] fn from (value : Proxy < Self >) -> Self { WlKeyboard (value) } } impl From < WlKeyboard > for Proxy < WlKeyboard > { # [inline] fn from (value : WlKeyboard) -> Self { value . 0 } } impl std :: fmt :: Debug for WlKeyboard { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlKeyboard { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_keyboard" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_keyboard_interface } } } impl WlKeyboard { # [doc = "release the keyboard object\n\n\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_KEYMAP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_KEY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MODIFIERS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_REPEAT_INFO_SINCE : u32 = 4u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_keyboard_requests : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_keyboard_events_enter_types : [* const wl_interface ; 3] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut wl_keyboard_events_leave_types : [* const wl_interface ; 2] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_keyboard_events : [wl_message ; 6] = [wl_message { name : b"keymap\0" as * const u8 as * const c_char , signature : b"uhu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"uoa\0" as * const u8 as * const c_char , types : unsafe { & wl_keyboard_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"uo\0" as * const u8 as * const c_char , types : unsafe { & wl_keyboard_events_leave_types as * const _ } , } , wl_message { name : b"key\0" as * const u8 as * const c_char , signature : b"uuuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"modifiers\0" as * const u8 as * const c_char , signature : b"uuuuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"repeat_info\0" as * const u8 as * const c_char , signature : b"4ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_keyboard_interface : wl_interface = wl_interface { name : b"wl_keyboard\0" as * const u8 as * const c_char , version : 7 , request_count : 1 , requests : unsafe { & wl_keyboard_requests as * const _ } , event_count : 6 , events : unsafe { & wl_keyboard_events as * const _ } , } ; } # [doc = "touchscreen input device\n\nThe wl_touch interface represents a touchscreen\nassociated with a seat.\n\nTouch interactions can consist of one or more contacts.\nFor each contact, a series of events is generated, starting\nwith a down event, followed by zero or more motion events,\nand ending with an up event. Events relating to the same\ncontact point can be identified by the ID of the sequence."] pub mod wl_touch { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the touch object\n\n\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , } } fn opcode (& self) -> u16 { match * self { Request :: Release => 0 , } } fn since (& self) -> u32 { match * self { Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Release => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "touch down event and beginning of a touch sequence\n\nA new touch point has appeared on the surface. This touch point is\nassigned a unique ID. Future events from this touch point reference\nthis ID. The ID ceases to be valid after a touch up event and may be\nreused in the future."] Down { serial : u32 , time : u32 , surface : super :: wl_surface :: WlSurface , id : i32 , x : f64 , y : f64 , } , # [doc = "end of a touch event sequence\n\nThe touch point has disappeared. No further events will be sent for\nthis touch point and the touch point's ID is released and may be\nreused in a future touch down event."] Up { serial : u32 , time : u32 , id : i32 , } , # [doc = "update of touch point coordinates\n\nA touch point has changed coordinates."] Motion { time : u32 , id : i32 , x : f64 , y : f64 , } , # [doc = "end of touch frame event\n\nIndicates the end of a set of events that logically belong together.\nA client is expected to accumulate the data in all events within the\nframe before proceeding.\n\nA wl_touch.frame terminates at least one event but otherwise no\nguarantee is provided about the set of events within a frame. A client\nmust assume that any state not updated in a frame is unchanged from the\npreviously known state."] Frame , # [doc = "touch session cancelled\n\nSent if the compositor decides the touch stream is a global\ngesture. No further events are sent to the clients from that\nparticular gesture. Touch cancellation applies to all touch points\ncurrently active on this client's surface. The client is\nresponsible for finalizing the touch points, future touch points on\nthis surface may reuse the touch point ID."] Cancel , # [doc = "update shape of touch point\n\nSent when a touchpoint has changed its shape.\n\nThis event does not occur on its own. It is sent before a\nwl_touch.frame event and carries the new shape information for\nany previously reported, or new touch points of that frame.\n\nOther events describing the touch point such as wl_touch.down,\nwl_touch.motion or wl_touch.orientation may be sent within the\nsame wl_touch.frame. A client should treat these events as a single\nlogical touch point update. The order of wl_touch.shape,\nwl_touch.orientation and wl_touch.motion is not guaranteed.\nA wl_touch.down event is guaranteed to occur before the first\nwl_touch.shape event for this touch ID but both events may occur within\nthe same wl_touch.frame.\n\nA touchpoint shape is approximated by an ellipse through the major and\nminor axis length. The major axis length describes the longer diameter\nof the ellipse, while the minor axis length describes the shorter\ndiameter. Major and minor are orthogonal and both are specified in\nsurface-local coordinates. The center of the ellipse is always at the\ntouchpoint location as reported by wl_touch.down or wl_touch.move.\n\nThis event is only sent by the compositor if the touch device supports\nshape reports. The client has to make reasonable assumptions about the\nshape if it did not receive this event.\n\nOnly available since version 6 of the interface"] Shape { id : i32 , major : f64 , minor : f64 , } , # [doc = "update orientation of touch point\n\nSent when a touchpoint has changed its orientation.\n\nThis event does not occur on its own. It is sent before a\nwl_touch.frame event and carries the new shape information for\nany previously reported, or new touch points of that frame.\n\nOther events describing the touch point such as wl_touch.down,\nwl_touch.motion or wl_touch.shape may be sent within the\nsame wl_touch.frame. A client should treat these events as a single\nlogical touch point update. The order of wl_touch.shape,\nwl_touch.orientation and wl_touch.motion is not guaranteed.\nA wl_touch.down event is guaranteed to occur before the first\nwl_touch.orientation event for this touch ID but both events may occur\nwithin the same wl_touch.frame.\n\nThe orientation describes the clockwise angle of a touchpoint's major\naxis to the positive surface y-axis and is normalized to the -180 to\n+180 degree range. The granularity of orientation depends on the touch\ndevice, some devices only support binary rotation values between 0 and\n90 degrees.\n\nThis event is only sent by the compositor if the touch device supports\norientation reports.\n\nOnly available since version 6 of the interface"] Orientation { id : i32 , orientation : f64 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "down" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "up" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "cancel" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "shape" , since : 6 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "orientation" , since : 6 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Fixed ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Down { .. } => 0 , Event :: Up { .. } => 1 , Event :: Motion { .. } => 2 , Event :: Frame => 3 , Event :: Cancel => 4 , Event :: Shape { .. } => 5 , Event :: Orientation { .. } => 6 , } } fn since (& self) -> u32 { match * self { Event :: Down { .. } => 1 , Event :: Up { .. } => 1 , Event :: Motion { .. } => 1 , Event :: Frame => 1 , Event :: Cancel => 1 , Event :: Shape { .. } => 6 , Event :: Orientation { .. } => 6 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Down { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Up { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 3 => Ok (Event :: Frame) , 4 => Ok (Event :: Cancel) , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Shape { id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , major : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , minor : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 6 => { let mut args = msg . args . into_iter () ; Ok (Event :: Orientation { id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , orientation : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 6) ; Ok (Event :: Down { serial : _args [0] . u , time : _args [1] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [2] . o as * mut _ ,) . into () , id : _args [3] . i , x : (_args [4] . f as f64) / 256. , y : (_args [5] . f as f64) / 256. , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Up { serial : _args [0] . u , time : _args [1] . u , id : _args [2] . i , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Motion { time : _args [0] . u , id : _args [1] . i , x : (_args [2] . f as f64) / 256. , y : (_args [3] . f as f64) / 256. , }) } , 3 => { Ok (Event :: Frame) } , 4 => { Ok (Event :: Cancel) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Shape { id : _args [0] . i , major : (_args [1] . f as f64) / 256. , minor : (_args [2] . f as f64) / 256. , }) } , 6 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Orientation { id : _args [0] . i , orientation : (_args [1] . f as f64) / 256. , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlTouch (Proxy < WlTouch >) ; impl AsRef < Proxy < WlTouch >> for WlTouch { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlTouch >> for WlTouch { # [inline] fn from (value : Proxy < Self >) -> Self { WlTouch (value) } } impl From < WlTouch > for Proxy < WlTouch > { # [inline] fn from (value : WlTouch) -> Self { value . 0 } } impl std :: fmt :: Debug for WlTouch { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlTouch { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_touch" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_touch_interface } } } impl WlTouch { # [doc = "release the touch object\n\n\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DOWN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_UP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FRAME_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CANCEL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SHAPE_SINCE : u32 = 6u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ORIENTATION_SINCE : u32 = 6u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_touch_requests : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_touch_events_down_types : [* const wl_interface ; 6] = [NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_touch_events : [wl_message ; 7] = [wl_message { name : b"down\0" as * const u8 as * const c_char , signature : b"uuoiff\0" as * const u8 as * const c_char , types : unsafe { & wl_touch_events_down_types as * const _ } , } , wl_message { name : b"up\0" as * const u8 as * const c_char , signature : b"uui\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"uiff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"cancel\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"shape\0" as * const u8 as * const c_char , signature : b"6iff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"orientation\0" as * const u8 as * const c_char , signature : b"6if\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_touch_interface : wl_interface = wl_interface { name : b"wl_touch\0" as * const u8 as * const c_char , version : 7 , request_count : 1 , requests : unsafe { & wl_touch_requests as * const _ } , event_count : 7 , events : unsafe { & wl_touch_events as * const _ } , } ; } # [doc = "compositor output region\n\nAn output describes part of the compositor geometry. The\ncompositor works in the 'compositor coordinate system' and an\noutput corresponds to a rectangular area in that space that is\nactually visible. This typically corresponds to a monitor that\ndisplays part of the compositor space. This object is published\nas global during start up, or when a monitor is hotplugged."] pub mod wl_output { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "subpixel geometry information\n\nThis enumeration describes how the physical\npixels on an output are laid out."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Subpixel { # [doc = "unknown geometry"] Unknown = 0 , # [doc = "no geometry"] None = 1 , # [doc = "horizontal RGB"] HorizontalRgb = 2 , # [doc = "horizontal BGR"] HorizontalBgr = 3 , # [doc = "vertical RGB"] VerticalRgb = 4 , # [doc = "vertical BGR"] VerticalBgr = 5 , } impl Subpixel { pub fn from_raw (n : u32) -> Option < Subpixel > { match n { 0 => Some (Subpixel :: Unknown) , 1 => Some (Subpixel :: None) , 2 => Some (Subpixel :: HorizontalRgb) , 3 => Some (Subpixel :: HorizontalBgr) , 4 => Some (Subpixel :: VerticalRgb) , 5 => Some (Subpixel :: VerticalBgr) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "transform from framebuffer to output\n\nThis describes the transform that a compositor will apply to a\nsurface to compensate for the rotation or mirroring of an\noutput device.\n\nThe flipped values correspond to an initial flip around a\nvertical axis followed by rotation.\n\nThe purpose is mainly to allow clients to render accordingly and\ntell the compositor, so that for fullscreen surfaces, the\ncompositor will still be able to scan out directly from client\nsurfaces."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Transform { # [doc = "no transform"] Normal = 0 , # [doc = "90 degrees counter-clockwise"] _90 = 1 , # [doc = "180 degrees counter-clockwise"] _180 = 2 , # [doc = "270 degrees counter-clockwise"] _270 = 3 , # [doc = "180 degree flip around a vertical axis"] Flipped = 4 , # [doc = "flip and rotate 90 degrees counter-clockwise"] Flipped90 = 5 , # [doc = "flip and rotate 180 degrees counter-clockwise"] Flipped180 = 6 , # [doc = "flip and rotate 270 degrees counter-clockwise"] Flipped270 = 7 , } impl Transform { pub fn from_raw (n : u32) -> Option < Transform > { match n { 0 => Some (Transform :: Normal) , 1 => Some (Transform :: _90) , 2 => Some (Transform :: _180) , 3 => Some (Transform :: _270) , 4 => Some (Transform :: Flipped) , 5 => Some (Transform :: Flipped90) , 6 => Some (Transform :: Flipped180) , 7 => Some (Transform :: Flipped270) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } bitflags ! { # [doc = "mode information\n\nThese flags describe properties of an output mode.\nThey are used in the flags bitfield of the mode event."] pub struct Mode : u32 { # [doc = "indicates this is the current mode"] const Current = 1 ; # [doc = "indicates this is the preferred mode"] const Preferred = 2 ; } } impl Mode { pub fn from_raw (n : u32) -> Option < Mode > { Some (Mode :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the output object\n\nUsing this request a client can tell the server that it is not going to\nuse the output object anymore.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , } } fn opcode (& self) -> u16 { match * self { Request :: Release => 0 , } } fn since (& self) -> u32 { match * self { Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Release => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "properties of the output\n\nThe geometry event describes geometric properties of the output.\nThe event is sent when binding to the output object and whenever\nany of the properties change.\n\nThe physical size can be set to zero if it doesn't make sense for this\noutput (e.g. for projectors or virtual outputs).\n\nThe geometry event will be followed by a done event (starting from\nversion 2).\n\nNote: wl_output only advertises partial information about the output\nposition and identification. Some compositors, for instance those not\nimplementing a desktop-style output layout or those exposing virtual\noutputs, might fake this information. Instead of using x and y, clients\nshould use xdg_output.logical_position. Instead of using make and model,\nclients should use name and description."] Geometry { x : i32 , y : i32 , physical_width : i32 , physical_height : i32 , subpixel : Subpixel , make : String , model : String , transform : Transform , } , # [doc = "advertise available modes for the output\n\nThe mode event describes an available mode for the output.\n\nThe event is sent when binding to the output object and there\nwill always be one mode, the current mode. The event is sent\nagain if an output changes mode, for the mode that is now\ncurrent. In other words, the current mode is always the last\nmode that was received with the current flag set.\n\nNon-current modes are deprecated. A compositor can decide to only\nadvertise the current mode and never send other modes. Clients\nshould not rely on non-current modes.\n\nThe size of a mode is given in physical hardware units of\nthe output device. This is not necessarily the same as\nthe output size in the global compositor space. For instance,\nthe output may be scaled, as described in wl_output.scale,\nor transformed, as described in wl_output.transform. Clients\nwilling to retrieve the output size in the global compositor\nspace should use xdg_output.logical_size instead.\n\nThe vertical refresh rate can be set to zero if it doesn't make\nsense for this output (e.g. for virtual outputs).\n\nThe mode event will be followed by a done event (starting from\nversion 2).\n\nClients should not use the refresh rate to schedule frames. Instead,\nthey should use the wl_surface.frame event or the presentation-time\nprotocol.\n\nNote: this information is not always meaningful for all outputs. Some\ncompositors, such as those exposing virtual outputs, might fake the\nrefresh rate or the size."] Mode { flags : Mode , width : i32 , height : i32 , refresh : i32 , } , # [doc = "sent all information about output\n\nThis event is sent after all other properties have been\nsent after binding to the output object and after any\nother property changes done after that. This allows\nchanges to the output properties to be seen as\natomic, even if they happen via multiple events.\n\nOnly available since version 2 of the interface"] Done , # [doc = "output scaling properties\n\nThis event contains scaling geometry information\nthat is not in the geometry event. It may be sent after\nbinding the output object or if the output scale changes\nlater. If it is not sent, the client should assume a\nscale of 1.\n\nA scale larger than 1 means that the compositor will\nautomatically scale surface buffers by this amount\nwhen rendering. This is used for very high resolution\ndisplays where applications rendering at the native\nresolution would be too small to be legible.\n\nIt is intended that scaling aware clients track the\ncurrent output of a surface, and if it is on a scaled\noutput it should use wl_surface.set_buffer_scale with\nthe scale of the output. That way the compositor can\navoid scaling the surface, and the client can supply\na higher detail image.\n\nThe scale event will be followed by a done event.\n\nOnly available since version 2 of the interface"] Scale { factor : i32 , } , # [doc = "name of this output\n\nMany compositors will assign user-friendly names to their outputs, show\nthem to the user, allow the user to refer to an output, etc. The client\nmay wish to know this name as well to offer the user similar behaviors.\n\nThe name is a UTF-8 string with no convention defined for its contents.\nEach name is unique among all wl_output globals. The name is only\nguaranteed to be unique for the compositor instance.\n\nThe same output name is used for all clients for a given wl_output\nglobal. Thus, the name can be shared across processes to refer to a\nspecific wl_output global.\n\nThe name is not guaranteed to be persistent across sessions, thus cannot\nbe used to reliably identify an output in e.g. configuration files.\n\nExamples of names include 'HDMI-A-1', 'WL-1', 'X11-1', etc. However, do\nnot assume that the name is a reflection of an underlying DRM connector,\nX11 connection, etc.\n\nThe name event is sent after binding the output object. This event is\nonly sent once per output object, and the name does not change over the\nlifetime of the wl_output global.\n\nCompositors may re-use the same output name if the wl_output global is\ndestroyed and re-created later. Compositors should avoid re-using the\nsame name if possible.\n\nThe name event will be followed by a done event.\n\nOnly available since version 4 of the interface"] Name { name : String , } , # [doc = "human-readable description of this output\n\nMany compositors can produce human-readable descriptions of their\noutputs. The client may wish to know this description as well, e.g. for\noutput selection purposes.\n\nThe description is a UTF-8 string with no convention defined for its\ncontents. The description is not guaranteed to be unique among all\nwl_output globals. Examples might include 'Foocorp 11\" Display' or\n'Virtual X11 output via :1'.\n\nThe description event is sent after binding the output object and\nwhenever the description changes. The description is optional, and may\nnot be sent at all.\n\nThe description event will be followed by a done event.\n\nOnly available since version 4 of the interface"] Description { description : String , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "geometry" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Str , super :: ArgumentType :: Str , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "mode" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "done" , since : 2 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "scale" , since : 2 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "name" , since : 4 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "description" , since : 4 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Geometry { .. } => 0 , Event :: Mode { .. } => 1 , Event :: Done => 2 , Event :: Scale { .. } => 3 , Event :: Name { .. } => 4 , Event :: Description { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: Geometry { .. } => 1 , Event :: Mode { .. } => 1 , Event :: Done => 2 , Event :: Scale { .. } => 2 , Event :: Name { .. } => 4 , Event :: Description { .. } => 4 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Geometry { x : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , y : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , physical_width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , physical_height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , subpixel : { if let Some (Argument :: Int (val)) = args . next () { Subpixel :: from_raw (val as u32) . ok_or (()) ? } else { return Err (()) ; } } , make : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , model : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , transform : { if let Some (Argument :: Int (val)) = args . next () { Transform :: from_raw (val as u32) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Mode { flags : { if let Some (Argument :: Uint (val)) = args . next () { Mode :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , refresh : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Done) , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Scale { factor : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Name { name : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Description { description : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 8) ; Ok (Event :: Geometry { x : _args [0] . i , y : _args [1] . i , physical_width : _args [2] . i , physical_height : _args [3] . i , subpixel : Subpixel :: from_raw (_args [4] . i as u32) . ok_or (()) ? , make : :: std :: ffi :: CStr :: from_ptr (_args [5] . s) . to_string_lossy () . into_owned () , model : :: std :: ffi :: CStr :: from_ptr (_args [6] . s) . to_string_lossy () . into_owned () , transform : Transform :: from_raw (_args [7] . i as u32) . ok_or (()) ? , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Mode { flags : Mode :: from_raw (_args [0] . u) . ok_or (()) ? , width : _args [1] . i , height : _args [2] . i , refresh : _args [3] . i , }) } , 2 => { Ok (Event :: Done) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Scale { factor : _args [0] . i , }) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Name { name : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Description { description : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlOutput (Proxy < WlOutput >) ; impl AsRef < Proxy < WlOutput >> for WlOutput { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlOutput >> for WlOutput { # [inline] fn from (value : Proxy < Self >) -> Self { WlOutput (value) } } impl From < WlOutput > for Proxy < WlOutput > { # [inline] fn from (value : WlOutput) -> Self { value . 0 } } impl std :: fmt :: Debug for WlOutput { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlOutput { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_output" ; const VERSION : u32 = 4 ; fn c_interface () -> * const wl_interface { unsafe { & wl_output_interface } } } impl WlOutput { # [doc = "release the output object\n\nUsing this request a client can tell the server that it is not going to\nuse the output object anymore.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GEOMETRY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MODE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SCALE_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_NAME_SINCE : u32 = 4u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DESCRIPTION_SINCE : u32 = 4u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_output_requests : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_output_events : [wl_message ; 6] = [wl_message { name : b"geometry\0" as * const u8 as * const c_char , signature : b"iiiiissi\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"mode\0" as * const u8 as * const c_char , signature : b"uiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"2\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"scale\0" as * const u8 as * const c_char , signature : b"2i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"name\0" as * const u8 as * const c_char , signature : b"4s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"description\0" as * const u8 as * const c_char , signature : b"4s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_output_interface : wl_interface = wl_interface { name : b"wl_output\0" as * const u8 as * const c_char , version : 4 , request_count : 1 , requests : unsafe { & wl_output_requests as * const _ } , event_count : 6 , events : unsafe { & wl_output_events as * const _ } , } ; } # [doc = "region interface\n\nA region object describes an area.\n\nRegion objects are used to describe the opaque and input\nregions of a surface."] pub mod wl_region { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy region\n\nDestroy the region. This will invalidate the object ID.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "add rectangle to region\n\nAdd the specified rectangle to the region."] Add { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "subtract rectangle from region\n\nSubtract the specified rectangle from the region."] Subtract { x : i32 , y : i32 , width : i32 , height : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "add" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "subtract" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: Add { .. } => 1 , Request :: Subtract { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: Add { .. } => 1 , Request :: Subtract { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: Add { x , y , width , height } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: Subtract { x , y , width , height } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: Add { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (1 , & mut _args_array) } , Request :: Subtract { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlRegion (Proxy < WlRegion >) ; impl AsRef < Proxy < WlRegion >> for WlRegion { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlRegion >> for WlRegion { # [inline] fn from (value : Proxy < Self >) -> Self { WlRegion (value) } } impl From < WlRegion > for Proxy < WlRegion > { # [inline] fn from (value : WlRegion) -> Self { value . 0 } } impl std :: fmt :: Debug for WlRegion { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlRegion { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_region" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_region_interface } } } impl WlRegion { # [doc = "destroy region\n\nDestroy the region. This will invalidate the object ID.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "add rectangle to region\n\nAdd the specified rectangle to the region."] pub fn add (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: Add { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "subtract rectangle from region\n\nSubtract the specified rectangle from the region."] pub fn subtract (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: Subtract { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_ADD_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SUBTRACT_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_region_requests : [wl_message ; 3] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"add\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"subtract\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_region_interface : wl_interface = wl_interface { name : b"wl_region\0" as * const u8 as * const c_char , version : 1 , request_count : 3 , requests : unsafe { & wl_region_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "sub-surface compositing\n\nThe global interface exposing sub-surface compositing capabilities.\nA wl_surface, that has sub-surfaces associated, is called the\nparent surface. Sub-surfaces can be arbitrarily nested and create\na tree of sub-surfaces.\n\nThe root surface in a tree of sub-surfaces is the main\nsurface. The main surface cannot be a sub-surface, because\nsub-surfaces must always have a parent.\n\nA main surface with its sub-surfaces forms a (compound) window.\nFor window management purposes, this set of wl_surface objects is\nto be considered as a single window, and it should also behave as\nsuch.\n\nThe aim of sub-surfaces is to offload some of the compositing work\nwithin a window from clients to the compositor. A prime example is\na video player with decorations and video in separate wl_surface\nobjects. This should allow the compositor to pass YUV video buffer\nprocessing to dedicated overlay hardware when possible."] pub mod wl_subcompositor { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "the to-be sub-surface is invalid"] BadSurface = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: BadSurface) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "unbind from the subcompositor interface\n\nInforms the server that the client will not be using this\nprotocol object anymore. This does not affect any other\nobjects, wl_subsurface objects included.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "give a surface the role sub-surface\n\nCreate a sub-surface interface for the given surface, and\nassociate it with the given parent surface. This turns a\nplain wl_surface into a sub-surface.\n\nThe to-be sub-surface must not already have another role, and it\nmust not have an existing wl_subsurface object. Otherwise a protocol\nerror is raised.\n\nAdding sub-surfaces to a parent is a double-buffered operation on the\nparent (see wl_surface.commit). The effect of adding a sub-surface\nbecomes visible on the next time the state of the parent surface is\napplied.\n\nThis request modifies the behaviour of wl_surface.commit request on\nthe sub-surface, see the documentation on wl_subsurface interface."] GetSubsurface { surface : super :: wl_surface :: WlSurface , parent : super :: wl_surface :: WlSurface , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "get_subsurface" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: GetSubsurface { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: GetSubsurface { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 1 => Some (Object :: from_interface :: < super :: wl_subsurface :: WlSubsurface > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: GetSubsurface { surface , parent } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (surface . as_ref () . id ()) , Argument :: Object (parent . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: GetSubsurface { surface , parent } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = surface . as_ref () . c_ptr () as * mut _ ; _args_array [2] . o = parent . as_ref () . c_ptr () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSubcompositor (Proxy < WlSubcompositor >) ; impl AsRef < Proxy < WlSubcompositor >> for WlSubcompositor { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSubcompositor >> for WlSubcompositor { # [inline] fn from (value : Proxy < Self >) -> Self { WlSubcompositor (value) } } impl From < WlSubcompositor > for Proxy < WlSubcompositor > { # [inline] fn from (value : WlSubcompositor) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSubcompositor { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSubcompositor { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_subcompositor" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_subcompositor_interface } } } impl WlSubcompositor { # [doc = "unbind from the subcompositor interface\n\nInforms the server that the client will not be using this\nprotocol object anymore. This does not affect any other\nobjects, wl_subsurface objects included.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "give a surface the role sub-surface\n\nCreate a sub-surface interface for the given surface, and\nassociate it with the given parent surface. This turns a\nplain wl_surface into a sub-surface.\n\nThe to-be sub-surface must not already have another role, and it\nmust not have an existing wl_subsurface object. Otherwise a protocol\nerror is raised.\n\nAdding sub-surfaces to a parent is a double-buffered operation on the\nparent (see wl_surface.commit). The effect of adding a sub-surface\nbecomes visible on the next time the state of the parent surface is\napplied.\n\nThis request modifies the behaviour of wl_surface.commit request on\nthe sub-surface, see the documentation on wl_subsurface interface."] pub fn get_subsurface (& self , surface : & super :: wl_surface :: WlSurface , parent : & super :: wl_surface :: WlSurface) -> Main < super :: wl_subsurface :: WlSubsurface > { let msg = Request :: GetSubsurface { surface : surface . clone () , parent : parent . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_SUBSURFACE_SINCE : u32 = 1u32 ; static mut wl_subcompositor_requests_get_subsurface_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_subsurface :: wl_subsurface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_subcompositor_requests : [wl_message ; 2] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"get_subsurface\0" as * const u8 as * const c_char , signature : b"noo\0" as * const u8 as * const c_char , types : unsafe { & wl_subcompositor_requests_get_subsurface_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_subcompositor_interface : wl_interface = wl_interface { name : b"wl_subcompositor\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & wl_subcompositor_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "sub-surface interface to a wl_surface\n\nAn additional interface to a wl_surface object, which has been\nmade a sub-surface. A sub-surface has one parent surface. A\nsub-surface's size and position are not limited to that of the parent.\nParticularly, a sub-surface is not automatically clipped to its\nparent's area.\n\nA sub-surface becomes mapped, when a non-NULL wl_buffer is applied\nand the parent surface is mapped. The order of which one happens\nfirst is irrelevant. A sub-surface is hidden if the parent becomes\nhidden, or if a NULL wl_buffer is applied. These rules apply\nrecursively through the tree of surfaces.\n\nThe behaviour of a wl_surface.commit request on a sub-surface\ndepends on the sub-surface's mode. The possible modes are\nsynchronized and desynchronized, see methods\nwl_subsurface.set_sync and wl_subsurface.set_desync. Synchronized\nmode caches the wl_surface state to be applied when the parent's\nstate gets applied, and desynchronized mode applies the pending\nwl_surface state directly. A sub-surface is initially in the\nsynchronized mode.\n\nSub-surfaces also have another kind of state, which is managed by\nwl_subsurface requests, as opposed to wl_surface requests. This\nstate includes the sub-surface position relative to the parent\nsurface (wl_subsurface.set_position), and the stacking order of\nthe parent and its sub-surfaces (wl_subsurface.place_above and\n.place_below). This state is applied when the parent surface's\nwl_surface state is applied, regardless of the sub-surface's mode.\nAs the exception, set_sync and set_desync are effective immediately.\n\nThe main surface can be thought to be always in desynchronized mode,\nsince it does not have a parent in the sub-surfaces sense.\n\nEven if a sub-surface is in desynchronized mode, it will behave as\nin synchronized mode, if its parent surface behaves as in\nsynchronized mode. This rule is applied recursively throughout the\ntree of surfaces. This means, that one can set a sub-surface into\nsynchronized mode, and then assume that all its child and grand-child\nsub-surfaces are synchronized, too, without explicitly setting them.\n\nIf the wl_surface associated with the wl_subsurface is destroyed, the\nwl_subsurface object becomes inert. Note, that destroying either object\ntakes effect immediately. If you need to synchronize the removal\nof a sub-surface to the parent surface update, unmap the sub-surface\nfirst by attaching a NULL wl_buffer, update parent, and then destroy\nthe sub-surface.\n\nIf the parent wl_surface object is destroyed, the sub-surface is\nunmapped."] pub mod wl_subsurface { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "wl_surface is not a sibling or the parent"] BadSurface = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: BadSurface) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "remove sub-surface interface\n\nThe sub-surface interface is removed from the wl_surface object\nthat was turned into a sub-surface with a\nwl_subcompositor.get_subsurface request. The wl_surface's association\nto the parent is deleted, and the wl_surface loses its role as\na sub-surface. The wl_surface is unmapped immediately.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "reposition the sub-surface\n\nThis schedules a sub-surface position change.\nThe sub-surface will be moved so that its origin (top left\ncorner pixel) will be at the location x, y of the parent surface\ncoordinate system. The coordinates are not restricted to the parent\nsurface area. Negative values are allowed.\n\nThe scheduled coordinates will take effect whenever the state of the\nparent surface is applied. When this happens depends on whether the\nparent surface is in synchronized mode or not. See\nwl_subsurface.set_sync and wl_subsurface.set_desync for details.\n\nIf more than one set_position request is invoked by the client before\nthe commit of the parent surface, the position of a new request always\nreplaces the scheduled position from any previous request.\n\nThe initial position is 0, 0."] SetPosition { x : i32 , y : i32 , } , # [doc = "restack the sub-surface\n\nThis sub-surface is taken from the stack, and put back just\nabove the reference surface, changing the z-order of the sub-surfaces.\nThe reference surface must be one of the sibling surfaces, or the\nparent surface. Using any other surface, including this sub-surface,\nwill cause a protocol error.\n\nThe z-order is double-buffered. Requests are handled in order and\napplied immediately to a pending state. The final pending state is\ncopied to the active state the next time the state of the parent\nsurface is applied. When this happens depends on whether the parent\nsurface is in synchronized mode or not. See wl_subsurface.set_sync and\nwl_subsurface.set_desync for details.\n\nA new sub-surface is initially added as the top-most in the stack\nof its siblings and parent."] PlaceAbove { sibling : super :: wl_surface :: WlSurface , } , # [doc = "restack the sub-surface\n\nThe sub-surface is placed just below the reference surface.\nSee wl_subsurface.place_above."] PlaceBelow { sibling : super :: wl_surface :: WlSurface , } , # [doc = "set sub-surface to synchronized mode\n\nChange the commit behaviour of the sub-surface to synchronized\nmode, also described as the parent dependent mode.\n\nIn synchronized mode, wl_surface.commit on a sub-surface will\naccumulate the committed state in a cache, but the state will\nnot be applied and hence will not change the compositor output.\nThe cached state is applied to the sub-surface immediately after\nthe parent surface's state is applied. This ensures atomic\nupdates of the parent and all its synchronized sub-surfaces.\nApplying the cached state will invalidate the cache, so further\nparent surface commits do not (re-)apply old state.\n\nSee wl_subsurface for the recursive effect of this mode."] SetSync , # [doc = "set sub-surface to desynchronized mode\n\nChange the commit behaviour of the sub-surface to desynchronized\nmode, also described as independent or freely running mode.\n\nIn desynchronized mode, wl_surface.commit on a sub-surface will\napply the pending state directly, without caching, as happens\nnormally with a wl_surface. Calling wl_surface.commit on the\nparent surface has no effect on the sub-surface's wl_surface\nstate. This mode allows a sub-surface to be updated on its own.\n\nIf cached state exists when wl_surface.commit is called in\ndesynchronized mode, the pending state is added to the cached\nstate, and applied as a whole. This invalidates the cache.\n\nNote: even if a sub-surface is set to desynchronized, a parent\nsub-surface may override it to behave as synchronized. For details,\nsee wl_subsurface.\n\nIf a surface's parent surface behaves as desynchronized, then\nthe cached state is applied on set_desync."] SetDesync , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "set_position" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "place_above" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "place_below" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_sync" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_desync" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: SetPosition { .. } => 1 , Request :: PlaceAbove { .. } => 2 , Request :: PlaceBelow { .. } => 3 , Request :: SetSync => 4 , Request :: SetDesync => 5 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: SetPosition { .. } => 1 , Request :: PlaceAbove { .. } => 1 , Request :: PlaceBelow { .. } => 1 , Request :: SetSync => 1 , Request :: SetDesync => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: SetPosition { x , y } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) ,] , } , Request :: PlaceAbove { sibling } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Object (sibling . as_ref () . id ()) ,] , } , Request :: PlaceBelow { sibling } => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [Argument :: Object (sibling . as_ref () . id ()) ,] , } , Request :: SetSync => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [] , } , Request :: SetDesync => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: SetPosition { x , y } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; f (1 , & mut _args_array) } , Request :: PlaceAbove { sibling } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = sibling . as_ref () . c_ptr () as * mut _ ; f (2 , & mut _args_array) } , Request :: PlaceBelow { sibling } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = sibling . as_ref () . c_ptr () as * mut _ ; f (3 , & mut _args_array) } , Request :: SetSync => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (4 , & mut _args_array) } , Request :: SetDesync => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (5 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSubsurface (Proxy < WlSubsurface >) ; impl AsRef < Proxy < WlSubsurface >> for WlSubsurface { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSubsurface >> for WlSubsurface { # [inline] fn from (value : Proxy < Self >) -> Self { WlSubsurface (value) } } impl From < WlSubsurface > for Proxy < WlSubsurface > { # [inline] fn from (value : WlSubsurface) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSubsurface { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSubsurface { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_subsurface" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_subsurface_interface } } } impl WlSubsurface { # [doc = "remove sub-surface interface\n\nThe sub-surface interface is removed from the wl_surface object\nthat was turned into a sub-surface with a\nwl_subcompositor.get_subsurface request. The wl_surface's association\nto the parent is deleted, and the wl_surface loses its role as\na sub-surface. The wl_surface is unmapped immediately.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "reposition the sub-surface\n\nThis schedules a sub-surface position change.\nThe sub-surface will be moved so that its origin (top left\ncorner pixel) will be at the location x, y of the parent surface\ncoordinate system. The coordinates are not restricted to the parent\nsurface area. Negative values are allowed.\n\nThe scheduled coordinates will take effect whenever the state of the\nparent surface is applied. When this happens depends on whether the\nparent surface is in synchronized mode or not. See\nwl_subsurface.set_sync and wl_subsurface.set_desync for details.\n\nIf more than one set_position request is invoked by the client before\nthe commit of the parent surface, the position of a new request always\nreplaces the scheduled position from any previous request.\n\nThe initial position is 0, 0."] pub fn set_position (& self , x : i32 , y : i32) -> () { let msg = Request :: SetPosition { x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "restack the sub-surface\n\nThis sub-surface is taken from the stack, and put back just\nabove the reference surface, changing the z-order of the sub-surfaces.\nThe reference surface must be one of the sibling surfaces, or the\nparent surface. Using any other surface, including this sub-surface,\nwill cause a protocol error.\n\nThe z-order is double-buffered. Requests are handled in order and\napplied immediately to a pending state. The final pending state is\ncopied to the active state the next time the state of the parent\nsurface is applied. When this happens depends on whether the parent\nsurface is in synchronized mode or not. See wl_subsurface.set_sync and\nwl_subsurface.set_desync for details.\n\nA new sub-surface is initially added as the top-most in the stack\nof its siblings and parent."] pub fn place_above (& self , sibling : & super :: wl_surface :: WlSurface) -> () { let msg = Request :: PlaceAbove { sibling : sibling . clone () } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "restack the sub-surface\n\nThe sub-surface is placed just below the reference surface.\nSee wl_subsurface.place_above."] pub fn place_below (& self , sibling : & super :: wl_surface :: WlSurface) -> () { let msg = Request :: PlaceBelow { sibling : sibling . clone () } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set sub-surface to synchronized mode\n\nChange the commit behaviour of the sub-surface to synchronized\nmode, also described as the parent dependent mode.\n\nIn synchronized mode, wl_surface.commit on a sub-surface will\naccumulate the committed state in a cache, but the state will\nnot be applied and hence will not change the compositor output.\nThe cached state is applied to the sub-surface immediately after\nthe parent surface's state is applied. This ensures atomic\nupdates of the parent and all its synchronized sub-surfaces.\nApplying the cached state will invalidate the cache, so further\nparent surface commits do not (re-)apply old state.\n\nSee wl_subsurface for the recursive effect of this mode."] pub fn set_sync (& self ,) -> () { let msg = Request :: SetSync ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set sub-surface to desynchronized mode\n\nChange the commit behaviour of the sub-surface to desynchronized\nmode, also described as independent or freely running mode.\n\nIn desynchronized mode, wl_surface.commit on a sub-surface will\napply the pending state directly, without caching, as happens\nnormally with a wl_surface. Calling wl_surface.commit on the\nparent surface has no effect on the sub-surface's wl_surface\nstate. This mode allows a sub-surface to be updated on its own.\n\nIf cached state exists when wl_surface.commit is called in\ndesynchronized mode, the pending state is added to the cached\nstate, and applied as a whole. This invalidates the cache.\n\nNote: even if a sub-surface is set to desynchronized, a parent\nsub-surface may override it to behave as synchronized. For details,\nsee wl_subsurface.\n\nIf a surface's parent surface behaves as desynchronized, then\nthe cached state is applied on set_desync."] pub fn set_desync (& self ,) -> () { let msg = Request :: SetDesync ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_POSITION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_PLACE_ABOVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_PLACE_BELOW_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_SYNC_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_DESYNC_SINCE : u32 = 1u32 ; static mut wl_subsurface_requests_place_above_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; static mut wl_subsurface_requests_place_below_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_subsurface_requests : [wl_message ; 6] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_position\0" as * const u8 as * const c_char , signature : b"ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"place_above\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_subsurface_requests_place_above_types as * const _ } , } , wl_message { name : b"place_below\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_subsurface_requests_place_below_types as * const _ } , } , wl_message { name : b"set_sync\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_desync\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_subsurface_interface : wl_interface = wl_interface { name : b"wl_subsurface\0" as * const u8 as * const c_char , version : 1 , request_count : 6 , requests : unsafe { & wl_subsurface_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + Compiling rustix v0.38.32 + Compiling serde_json v1.0.116 warning: creating a shared reference to mutable static is discouraged --> /usr/share/cargo/registry/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-client-6619e8d153ff0060/out/wayland_api.rs:1:137565 | @@ -2686,7 +2719,6 @@ 1 | use std :: os :: raw :: { c_char , c_void } ; const NULLPTR : * const c_void = 0 as * const c_void ; static mut types_null : [* const sys :: common :: wl_interface ; 8] = [NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface ,] ; # [doc = "core global object\n\nThe core global object. This is a special singleton object. It\nis used for internal Wayland protocol features."] pub mod wl_display { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "global error values\n\nThese errors are global and can be emitted in response to any\nserver request."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "server couldn't find object"] InvalidObject = 0 , # [doc = "method doesn't exist on the specified interface or malformed request"] InvalidMethod = 1 , # [doc = "server is out of memory"] NoMemory = 2 , # [doc = "implementation error in compositor"] Implementation = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidObject) , 1 => Some (Error :: InvalidMethod) , 2 => Some (Error :: NoMemory) , 3 => Some (Error :: Implementation) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "asynchronous roundtrip\n\nThe sync request asks the server to emit the 'done' event\non the returned wl_callback object. Since requests are\nhandled in-order and events are delivered in-order, this can\nbe used as a barrier to ensure all previous requests and the\nresulting events have been handled.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the event serial."] Sync { } , # [doc = "get global registry object\n\nThis request creates a registry object that allows the client\nto list and bind the global objects available from the\ncompositor.\n\nIt should be noted that the server side resources consumed in\nresponse to a get_registry request can only be released when the\nclient disconnects, not when the client side proxy is destroyed.\nTherefore, clients should invoke get_registry as infrequently as\npossible to avoid wasting memory."] GetRegistry { } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "sync" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_registry" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Sync { .. } => 0 , Request :: GetRegistry { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: Sync { .. } => 1 , Request :: GetRegistry { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_callback :: WlCallback > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_registry :: WlRegistry > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Sync { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetRegistry { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Sync { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetRegistry { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "fatal error event\n\nThe error event is sent out when a fatal (non-recoverable)\nerror has occurred. The object_id argument is the object\nwhere the error occurred, most often in response to a request\nto that object. The code identifies the error and is defined\nby the object interface. As such, each interface defines its\nown set of error codes. The message is a brief description\nof the error, for (debugging) convenience."] Error { object_id : AnonymousObject , code : u32 , message : String , } , # [doc = "acknowledge object ID deletion\n\nThis event is used internally by the object ID management\nlogic. When a client deletes an object that it had created,\nthe server will send this event to acknowledge that it has\nseen the delete request. When the client receives this event,\nit will know that it can safely reuse the object ID."] DeleteId { id : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "error" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "delete_id" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Error { .. } => 0 , Event :: DeleteId { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Error { .. } => 1 , Event :: DeleteId { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Error { object_id : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , code : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , message : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: DeleteId { id : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Error { object_id : Proxy :: < AnonymousObject > :: from_c_ptr (_args [0] . o as * mut _) . into () , code : _args [1] . u , message : :: std :: ffi :: CStr :: from_ptr (_args [2] . s) . to_string_lossy () . into_owned () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: DeleteId { id : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDisplay (Proxy < WlDisplay >) ; impl AsRef < Proxy < WlDisplay >> for WlDisplay { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDisplay >> for WlDisplay { # [inline] fn from (value : Proxy < Self >) -> Self { WlDisplay (value) } } impl From < WlDisplay > for Proxy < WlDisplay > { # [inline] fn from (value : WlDisplay) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDisplay { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDisplay { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_display" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_display_interface } } } impl WlDisplay { # [doc = "asynchronous roundtrip\n\nThe sync request asks the server to emit the 'done' event\non the returned wl_callback object. Since requests are\nhandled in-order and events are delivered in-order, this can\nbe used as a barrier to ensure all previous requests and the\nresulting events have been handled.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the event serial."] pub fn sync (& self ,) -> Main < super :: wl_callback :: WlCallback > { let msg = Request :: Sync { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "get global registry object\n\nThis request creates a registry object that allows the client\nto list and bind the global objects available from the\ncompositor.\n\nIt should be noted that the server side resources consumed in\nresponse to a get_registry request can only be released when the\nclient disconnects, not when the client side proxy is destroyed.\nTherefore, clients should invoke get_registry as infrequently as\npossible to avoid wasting memory."] pub fn get_registry (& self ,) -> Main < super :: wl_registry :: WlRegistry > { let msg = Request :: GetRegistry { } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SYNC_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_REGISTRY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ERROR_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DELETE_ID_SINCE : u32 = 1u32 ; static mut wl_display_requests_sync_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_callback :: wl_callback_interface as * const wl_interface } ,] ; static mut wl_display_requests_get_registry_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_registry :: wl_registry_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_display_requests : [wl_message ; 2] = [wl_message { name : b"sync\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_display_requests_sync_types as * const _ } , } , wl_message { name : b"get_registry\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_display_requests_get_registry_types as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_display_events : [wl_message ; 2] = [wl_message { name : b"error\0" as * const u8 as * const c_char , signature : b"ous\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"delete_id\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_display_interface : wl_interface = wl_interface { name : b"wl_display\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & wl_display_requests as * const _ } , event_count : 2 , events : unsafe { & wl_display_events as * const _ } , } ; } # [doc = "global registry object\n\nThe singleton global registry object. The server has a number of\nglobal objects that are available to all clients. These objects\ntypically represent an actual object in the server (for example,\nan input device) or they are singleton objects that provide\nextension functionality.\n\nWhen a client creates a registry object, the registry object\nwill emit a global event for each global currently in the\nregistry. Globals come and go as a result of device or\nmonitor hotplugs, reconfiguration or other events, and the\nregistry will send out global and global_remove events to\nkeep the client up to date with the changes. To mark the end\nof the initial burst of events, the client can use the\nwl_display.sync request immediately after calling\nwl_display.get_registry.\n\nA client can bind to a global object by using the bind\nrequest. This creates a client-side handle that lets the object\nemit events to the client and lets the client invoke requests on\nthe object."] pub mod wl_registry { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "bind an object to the display\n\nBinds a new, client-created object to the server using the\nspecified name as the identifier."] Bind { name : u32 , id : (String , u32) , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "bind" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Bind { .. } => 0 , } } fn since (& self) -> u32 { match * self { Request :: Bind { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Bind { name , id } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (name) , Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (id . 0 . into ()) })) , Argument :: Uint (id . 1) , Argument :: NewId (0) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Bind { name , id } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = name ; let _arg_1_s = :: std :: ffi :: CString :: new (id . 0) . unwrap () ; _args_array [1] . s = _arg_1_s . as_ptr () ; _args_array [2] . u = id . 1 ; _args_array [3] . o = :: std :: ptr :: null_mut () ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "announce global object\n\nNotify the client of global objects.\n\nThe event notifies the client that a global object with\nthe given name is now available, and it implements the\ngiven version of the given interface."] Global { name : u32 , interface : String , version : u32 , } , # [doc = "announce removal of global object\n\nNotify the client of removed global objects.\n\nThis event notifies the client that the global identified\nby name is no longer available. If the client bound to\nthe global using the bind request, the client should now\ndestroy that object.\n\nThe object remains valid and requests to the object will be\nignored until the client destroys it, to avoid races between\nthe global going away and a client sending a request to it."] GlobalRemove { name : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "global" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Str , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "global_remove" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Global { .. } => 0 , Event :: GlobalRemove { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Global { .. } => 1 , Event :: GlobalRemove { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Global { name : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , interface : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , version : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: GlobalRemove { name : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Global { name : _args [0] . u , interface : :: std :: ffi :: CStr :: from_ptr (_args [1] . s) . to_string_lossy () . into_owned () , version : _args [2] . u , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: GlobalRemove { name : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlRegistry (Proxy < WlRegistry >) ; impl AsRef < Proxy < WlRegistry >> for WlRegistry { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlRegistry >> for WlRegistry { # [inline] fn from (value : Proxy < Self >) -> Self { WlRegistry (value) } } impl From < WlRegistry > for Proxy < WlRegistry > { # [inline] fn from (value : WlRegistry) -> Self { value . 0 } } impl std :: fmt :: Debug for WlRegistry { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlRegistry { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_registry" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_registry_interface } } } impl WlRegistry { # [doc = "bind an object to the display\n\nBinds a new, client-created object to the server using the\nspecified name as the identifier."] pub fn bind < T : Interface + From < Proxy < T >> + AsRef < Proxy < T >> > (& self , version : u32 , name : u32) -> Main < T > { let msg = Request :: Bind { name : name , id : (T :: NAME . into () , version) } ; self . 0 . send (msg , Some (version)) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_BIND_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GLOBAL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GLOBAL_REMOVE_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_registry_requests : [wl_message ; 1] = [wl_message { name : b"bind\0" as * const u8 as * const c_char , signature : b"usun\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_registry_events : [wl_message ; 2] = [wl_message { name : b"global\0" as * const u8 as * const c_char , signature : b"usu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"global_remove\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_registry_interface : wl_interface = wl_interface { name : b"wl_registry\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_registry_requests as * const _ } , event_count : 2 , events : unsafe { & wl_registry_events as * const _ } , } ; } # [doc = "callback object\n\nClients can handle the 'done' event to get notified when\nthe related request is done."] pub mod wl_callback { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "done event\n\nNotify the client when the related request is done.\n\nThis is a destructor, once received this object cannot be used any longer."] Done { callback_data : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "done" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Event :: Done { .. } => true , } } fn opcode (& self) -> u16 { match * self { Event :: Done { .. } => 0 , } } fn since (& self) -> u32 { match * self { Event :: Done { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Done { callback_data : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Done { callback_data : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlCallback (Proxy < WlCallback >) ; impl AsRef < Proxy < WlCallback >> for WlCallback { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlCallback >> for WlCallback { # [inline] fn from (value : Proxy < Self >) -> Self { WlCallback (value) } } impl From < WlCallback > for Proxy < WlCallback > { # [inline] fn from (value : WlCallback) -> Self { value . 0 } } impl std :: fmt :: Debug for WlCallback { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlCallback { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_callback" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_callback_interface } } } impl WlCallback { } # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_callback_events : [wl_message ; 1] = [wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_callback_interface : wl_interface = wl_interface { name : b"wl_callback\0" as * const u8 as * const c_char , version : 1 , request_count : 0 , requests : NULLPTR as * const wl_message , event_count : 1 , events : unsafe { & wl_callback_events as * const _ } , } ; } # [doc = "the compositor singleton\n\nA compositor. This object is a singleton global. The\ncompositor is in charge of combining the contents of multiple\nsurfaces into one displayable output."] pub mod wl_compositor { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create new surface\n\nAsk the compositor to create a new surface."] CreateSurface { } , # [doc = "create new region\n\nAsk the compositor to create a new region."] CreateRegion { } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_surface" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "create_region" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateSurface { .. } => 0 , Request :: CreateRegion { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: CreateSurface { .. } => 1 , Request :: CreateRegion { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_surface :: WlSurface > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_region :: WlRegion > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateSurface { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: CreateRegion { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateSurface { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: CreateRegion { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlCompositor (Proxy < WlCompositor >) ; impl AsRef < Proxy < WlCompositor >> for WlCompositor { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlCompositor >> for WlCompositor { # [inline] fn from (value : Proxy < Self >) -> Self { WlCompositor (value) } } impl From < WlCompositor > for Proxy < WlCompositor > { # [inline] fn from (value : WlCompositor) -> Self { value . 0 } } impl std :: fmt :: Debug for WlCompositor { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlCompositor { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_compositor" ; const VERSION : u32 = 5 ; fn c_interface () -> * const wl_interface { unsafe { & wl_compositor_interface } } } impl WlCompositor { # [doc = "create new surface\n\nAsk the compositor to create a new surface."] pub fn create_surface (& self ,) -> Main < super :: wl_surface :: WlSurface > { let msg = Request :: CreateSurface { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "create new region\n\nAsk the compositor to create a new region."] pub fn create_region (& self ,) -> Main < super :: wl_region :: WlRegion > { let msg = Request :: CreateRegion { } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_SURFACE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_REGION_SINCE : u32 = 1u32 ; static mut wl_compositor_requests_create_surface_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; static mut wl_compositor_requests_create_region_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_region :: wl_region_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_compositor_requests : [wl_message ; 2] = [wl_message { name : b"create_surface\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_compositor_requests_create_surface_types as * const _ } , } , wl_message { name : b"create_region\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_compositor_requests_create_region_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_compositor_interface : wl_interface = wl_interface { name : b"wl_compositor\0" as * const u8 as * const c_char , version : 5 , request_count : 2 , requests : unsafe { & wl_compositor_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "a shared memory pool\n\nThe wl_shm_pool object encapsulates a piece of memory shared\nbetween the compositor and client. Through the wl_shm_pool\nobject, the client can allocate shared memory wl_buffer objects.\nAll objects created through the same pool share the same\nunderlying mapped memory. Reusing the mapped memory avoids the\nsetup/teardown overhead and is useful when interactively resizing\na surface or for many small buffers."] pub mod wl_shm_pool { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a buffer from the pool\n\nCreate a wl_buffer object from the pool.\n\nThe buffer is created offset bytes into the pool and has\nwidth and height as specified. The stride argument specifies\nthe number of bytes from the beginning of one row to the beginning\nof the next. The format is the pixel format of the buffer and\nmust be one of those advertised through the wl_shm.format event.\n\nA buffer will keep a reference to the pool it was created from\nso it is valid to destroy the pool immediately after creating\na buffer from it."] CreateBuffer { offset : i32 , width : i32 , height : i32 , stride : i32 , format : super :: wl_shm :: Format , } , # [doc = "destroy the pool\n\nDestroy the shared memory pool.\n\nThe mmapped memory will be released when all\nbuffers that have been created from this pool\nare gone.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "change the size of the pool mapping\n\nThis request will cause the server to remap the backing memory\nfor the pool from the file descriptor passed when the pool was\ncreated, but using the new size. This request can only be\nused to make the pool bigger."] Resize { size : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_buffer" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "resize" , since : 1 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateBuffer { .. } => 0 , Request :: Destroy => 1 , Request :: Resize { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: CreateBuffer { .. } => 1 , Request :: Destroy => 1 , Request :: Resize { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_buffer :: WlBuffer > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateBuffer { offset , width , height , stride , format } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Int (offset) , Argument :: Int (width) , Argument :: Int (height) , Argument :: Int (stride) , Argument :: Uint (format . to_raw ()) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , Request :: Resize { size } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (size) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateBuffer { offset , width , height , stride , format } => { let mut _args_array : [wl_argument ; 6] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . i = offset ; _args_array [2] . i = width ; _args_array [3] . i = height ; _args_array [4] . i = stride ; _args_array [5] . u = format . to_raw () ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , Request :: Resize { size } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = size ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShmPool (Proxy < WlShmPool >) ; impl AsRef < Proxy < WlShmPool >> for WlShmPool { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShmPool >> for WlShmPool { # [inline] fn from (value : Proxy < Self >) -> Self { WlShmPool (value) } } impl From < WlShmPool > for Proxy < WlShmPool > { # [inline] fn from (value : WlShmPool) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShmPool { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShmPool { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shm_pool" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shm_pool_interface } } } impl WlShmPool { # [doc = "create a buffer from the pool\n\nCreate a wl_buffer object from the pool.\n\nThe buffer is created offset bytes into the pool and has\nwidth and height as specified. The stride argument specifies\nthe number of bytes from the beginning of one row to the beginning\nof the next. The format is the pixel format of the buffer and\nmust be one of those advertised through the wl_shm.format event.\n\nA buffer will keep a reference to the pool it was created from\nso it is valid to destroy the pool immediately after creating\na buffer from it."] pub fn create_buffer (& self , offset : i32 , width : i32 , height : i32 , stride : i32 , format : super :: wl_shm :: Format) -> Main < super :: wl_buffer :: WlBuffer > { let msg = Request :: CreateBuffer { offset : offset , width : width , height : height , stride : stride , format : format } ; self . 0 . send (msg , None) . unwrap () } # [doc = "destroy the pool\n\nDestroy the shared memory pool.\n\nThe mmapped memory will be released when all\nbuffers that have been created from this pool\nare gone.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "change the size of the pool mapping\n\nThis request will cause the server to remap the backing memory\nfor the pool from the file descriptor passed when the pool was\ncreated, but using the new size. This request can only be\nused to make the pool bigger."] pub fn resize (& self , size : i32) -> () { let msg = Request :: Resize { size : size } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_BUFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RESIZE_SINCE : u32 = 1u32 ; static mut wl_shm_pool_requests_create_buffer_types : [* const wl_interface ; 6] = [unsafe { & super :: wl_buffer :: wl_buffer_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shm_pool_requests : [wl_message ; 3] = [wl_message { name : b"create_buffer\0" as * const u8 as * const c_char , signature : b"niiiiu\0" as * const u8 as * const c_char , types : unsafe { & wl_shm_pool_requests_create_buffer_types as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"resize\0" as * const u8 as * const c_char , signature : b"i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shm_pool_interface : wl_interface = wl_interface { name : b"wl_shm_pool\0" as * const u8 as * const c_char , version : 1 , request_count : 3 , requests : unsafe { & wl_shm_pool_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "shared memory support\n\nA singleton global object that provides support for shared\nmemory.\n\nClients can create wl_shm_pool objects using the create_pool\nrequest.\n\nAt connection setup time, the wl_shm object emits one or more\nformat events to inform clients about the valid pixel formats\nthat can be used for buffers."] pub mod wl_shm { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "wl_shm error values\n\nThese errors can be emitted in response to wl_shm requests."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "buffer format is not known"] InvalidFormat = 0 , # [doc = "invalid size or stride during pool or buffer creation"] InvalidStride = 1 , # [doc = "mmapping the file descriptor failed"] InvalidFd = 2 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidFormat) , 1 => Some (Error :: InvalidStride) , 2 => Some (Error :: InvalidFd) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "pixel formats\n\nThis describes the memory layout of an individual pixel.\n\nAll renderers should support argb8888 and xrgb8888 but any other\nformats are optional and may not be supported by the particular\nrenderer in use.\n\nThe drm format codes match the macros defined in drm_fourcc.h, except\nargb8888 and xrgb8888. The formats actually supported by the compositor\nwill be reported by the format event.\n\nFor all wl_shm formats and unless specified in another protocol\nextension, pre-multiplied alpha is used for pixel values."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Format { # [doc = "32-bit ARGB format, [31:0] A:R:G:B 8:8:8:8 little endian"] Argb8888 = 0 , # [doc = "32-bit RGB format, [31:0] x:R:G:B 8:8:8:8 little endian"] Xrgb8888 = 1 , # [doc = "8-bit color index format, [7:0] C"] C8 = 538982467 , # [doc = "8-bit RGB format, [7:0] R:G:B 3:3:2"] Rgb332 = 943867730 , # [doc = "8-bit BGR format, [7:0] B:G:R 2:3:3"] Bgr233 = 944916290 , # [doc = "16-bit xRGB format, [15:0] x:R:G:B 4:4:4:4 little endian"] Xrgb4444 = 842093144 , # [doc = "16-bit xBGR format, [15:0] x:B:G:R 4:4:4:4 little endian"] Xbgr4444 = 842089048 , # [doc = "16-bit RGBx format, [15:0] R:G:B:x 4:4:4:4 little endian"] Rgbx4444 = 842094674 , # [doc = "16-bit BGRx format, [15:0] B:G:R:x 4:4:4:4 little endian"] Bgrx4444 = 842094658 , # [doc = "16-bit ARGB format, [15:0] A:R:G:B 4:4:4:4 little endian"] Argb4444 = 842093121 , # [doc = "16-bit ABGR format, [15:0] A:B:G:R 4:4:4:4 little endian"] Abgr4444 = 842089025 , # [doc = "16-bit RBGA format, [15:0] R:G:B:A 4:4:4:4 little endian"] Rgba4444 = 842088786 , # [doc = "16-bit BGRA format, [15:0] B:G:R:A 4:4:4:4 little endian"] Bgra4444 = 842088770 , # [doc = "16-bit xRGB format, [15:0] x:R:G:B 1:5:5:5 little endian"] Xrgb1555 = 892424792 , # [doc = "16-bit xBGR 1555 format, [15:0] x:B:G:R 1:5:5:5 little endian"] Xbgr1555 = 892420696 , # [doc = "16-bit RGBx 5551 format, [15:0] R:G:B:x 5:5:5:1 little endian"] Rgbx5551 = 892426322 , # [doc = "16-bit BGRx 5551 format, [15:0] B:G:R:x 5:5:5:1 little endian"] Bgrx5551 = 892426306 , # [doc = "16-bit ARGB 1555 format, [15:0] A:R:G:B 1:5:5:5 little endian"] Argb1555 = 892424769 , # [doc = "16-bit ABGR 1555 format, [15:0] A:B:G:R 1:5:5:5 little endian"] Abgr1555 = 892420673 , # [doc = "16-bit RGBA 5551 format, [15:0] R:G:B:A 5:5:5:1 little endian"] Rgba5551 = 892420434 , # [doc = "16-bit BGRA 5551 format, [15:0] B:G:R:A 5:5:5:1 little endian"] Bgra5551 = 892420418 , # [doc = "16-bit RGB 565 format, [15:0] R:G:B 5:6:5 little endian"] Rgb565 = 909199186 , # [doc = "16-bit BGR 565 format, [15:0] B:G:R 5:6:5 little endian"] Bgr565 = 909199170 , # [doc = "24-bit RGB format, [23:0] R:G:B little endian"] Rgb888 = 875710290 , # [doc = "24-bit BGR format, [23:0] B:G:R little endian"] Bgr888 = 875710274 , # [doc = "32-bit xBGR format, [31:0] x:B:G:R 8:8:8:8 little endian"] Xbgr8888 = 875709016 , # [doc = "32-bit RGBx format, [31:0] R:G:B:x 8:8:8:8 little endian"] Rgbx8888 = 875714642 , # [doc = "32-bit BGRx format, [31:0] B:G:R:x 8:8:8:8 little endian"] Bgrx8888 = 875714626 , # [doc = "32-bit ABGR format, [31:0] A:B:G:R 8:8:8:8 little endian"] Abgr8888 = 875708993 , # [doc = "32-bit RGBA format, [31:0] R:G:B:A 8:8:8:8 little endian"] Rgba8888 = 875708754 , # [doc = "32-bit BGRA format, [31:0] B:G:R:A 8:8:8:8 little endian"] Bgra8888 = 875708738 , # [doc = "32-bit xRGB format, [31:0] x:R:G:B 2:10:10:10 little endian"] Xrgb2101010 = 808669784 , # [doc = "32-bit xBGR format, [31:0] x:B:G:R 2:10:10:10 little endian"] Xbgr2101010 = 808665688 , # [doc = "32-bit RGBx format, [31:0] R:G:B:x 10:10:10:2 little endian"] Rgbx1010102 = 808671314 , # [doc = "32-bit BGRx format, [31:0] B:G:R:x 10:10:10:2 little endian"] Bgrx1010102 = 808671298 , # [doc = "32-bit ARGB format, [31:0] A:R:G:B 2:10:10:10 little endian"] Argb2101010 = 808669761 , # [doc = "32-bit ABGR format, [31:0] A:B:G:R 2:10:10:10 little endian"] Abgr2101010 = 808665665 , # [doc = "32-bit RGBA format, [31:0] R:G:B:A 10:10:10:2 little endian"] Rgba1010102 = 808665426 , # [doc = "32-bit BGRA format, [31:0] B:G:R:A 10:10:10:2 little endian"] Bgra1010102 = 808665410 , # [doc = "packed YCbCr format, [31:0] Cr0:Y1:Cb0:Y0 8:8:8:8 little endian"] Yuyv = 1448695129 , # [doc = "packed YCbCr format, [31:0] Cb0:Y1:Cr0:Y0 8:8:8:8 little endian"] Yvyu = 1431918169 , # [doc = "packed YCbCr format, [31:0] Y1:Cr0:Y0:Cb0 8:8:8:8 little endian"] Uyvy = 1498831189 , # [doc = "packed YCbCr format, [31:0] Y1:Cb0:Y0:Cr0 8:8:8:8 little endian"] Vyuy = 1498765654 , # [doc = "packed AYCbCr format, [31:0] A:Y:Cb:Cr 8:8:8:8 little endian"] Ayuv = 1448433985 , # [doc = "2 plane YCbCr Cr:Cb format, 2x2 subsampled Cr:Cb plane"] Nv12 = 842094158 , # [doc = "2 plane YCbCr Cb:Cr format, 2x2 subsampled Cb:Cr plane"] Nv21 = 825382478 , # [doc = "2 plane YCbCr Cr:Cb format, 2x1 subsampled Cr:Cb plane"] Nv16 = 909203022 , # [doc = "2 plane YCbCr Cb:Cr format, 2x1 subsampled Cb:Cr plane"] Nv61 = 825644622 , # [doc = "3 plane YCbCr format, 4x4 subsampled Cb (1) and Cr (2) planes"] Yuv410 = 961959257 , # [doc = "3 plane YCbCr format, 4x4 subsampled Cr (1) and Cb (2) planes"] Yvu410 = 961893977 , # [doc = "3 plane YCbCr format, 4x1 subsampled Cb (1) and Cr (2) planes"] Yuv411 = 825316697 , # [doc = "3 plane YCbCr format, 4x1 subsampled Cr (1) and Cb (2) planes"] Yvu411 = 825316953 , # [doc = "3 plane YCbCr format, 2x2 subsampled Cb (1) and Cr (2) planes"] Yuv420 = 842093913 , # [doc = "3 plane YCbCr format, 2x2 subsampled Cr (1) and Cb (2) planes"] Yvu420 = 842094169 , # [doc = "3 plane YCbCr format, 2x1 subsampled Cb (1) and Cr (2) planes"] Yuv422 = 909202777 , # [doc = "3 plane YCbCr format, 2x1 subsampled Cr (1) and Cb (2) planes"] Yvu422 = 909203033 , # [doc = "3 plane YCbCr format, non-subsampled Cb (1) and Cr (2) planes"] Yuv444 = 875713881 , # [doc = "3 plane YCbCr format, non-subsampled Cr (1) and Cb (2) planes"] Yvu444 = 875714137 , # [doc = "[7:0] R"] R8 = 538982482 , # [doc = "[15:0] R little endian"] R16 = 540422482 , # [doc = "[15:0] R:G 8:8 little endian"] Rg88 = 943212370 , # [doc = "[15:0] G:R 8:8 little endian"] Gr88 = 943215175 , # [doc = "[31:0] R:G 16:16 little endian"] Rg1616 = 842221394 , # [doc = "[31:0] G:R 16:16 little endian"] Gr1616 = 842224199 , # [doc = "[63:0] x:R:G:B 16:16:16:16 little endian"] Xrgb16161616f = 1211388504 , # [doc = "[63:0] x:B:G:R 16:16:16:16 little endian"] Xbgr16161616f = 1211384408 , # [doc = "[63:0] A:R:G:B 16:16:16:16 little endian"] Argb16161616f = 1211388481 , # [doc = "[63:0] A:B:G:R 16:16:16:16 little endian"] Abgr16161616f = 1211384385 , # [doc = "[31:0] X:Y:Cb:Cr 8:8:8:8 little endian"] Xyuv8888 = 1448434008 , # [doc = "[23:0] Cr:Cb:Y 8:8:8 little endian"] Vuy888 = 875713878 , # [doc = "Y followed by U then V, 10:10:10. Non-linear modifier only"] Vuy101010 = 808670550 , # [doc = "[63:0] Cr0:0:Y1:0:Cb0:0:Y0:0 10:6:10:6:10:6:10:6 little endian per 2 Y pixels"] Y210 = 808530521 , # [doc = "[63:0] Cr0:0:Y1:0:Cb0:0:Y0:0 12:4:12:4:12:4:12:4 little endian per 2 Y pixels"] Y212 = 842084953 , # [doc = "[63:0] Cr0:Y1:Cb0:Y0 16:16:16:16 little endian per 2 Y pixels"] Y216 = 909193817 , # [doc = "[31:0] A:Cr:Y:Cb 2:10:10:10 little endian"] Y410 = 808531033 , # [doc = "[63:0] A:0:Cr:0:Y:0:Cb:0 12:4:12:4:12:4:12:4 little endian"] Y412 = 842085465 , # [doc = "[63:0] A:Cr:Y:Cb 16:16:16:16 little endian"] Y416 = 909194329 , # [doc = "[31:0] X:Cr:Y:Cb 2:10:10:10 little endian"] Xvyu2101010 = 808670808 , # [doc = "[63:0] X:0:Cr:0:Y:0:Cb:0 12:4:12:4:12:4:12:4 little endian"] Xvyu1216161616 = 909334104 , # [doc = "[63:0] X:Cr:Y:Cb 16:16:16:16 little endian"] Xvyu16161616 = 942954072 , # [doc = "[63:0] A3:A2:Y3:0:Cr0:0:Y2:0:A1:A0:Y1:0:Cb0:0:Y0:0 1:1:8:2:8:2:8:2:1:1:8:2:8:2:8:2 little endian"] Y0l0 = 810299481 , # [doc = "[63:0] X3:X2:Y3:0:Cr0:0:Y2:0:X1:X0:Y1:0:Cb0:0:Y0:0 1:1:8:2:8:2:8:2:1:1:8:2:8:2:8:2 little endian"] X0l0 = 810299480 , # [doc = "[63:0] A3:A2:Y3:Cr0:Y2:A1:A0:Y1:Cb0:Y0 1:1:10:10:10:1:1:10:10:10 little endian"] Y0l2 = 843853913 , # [doc = "[63:0] X3:X2:Y3:Cr0:Y2:X1:X0:Y1:Cb0:Y0 1:1:10:10:10:1:1:10:10:10 little endian"] X0l2 = 843853912 , Yuv4208bit = 942691673 , Yuv42010bit = 808539481 , Xrgb8888A8 = 943805016 , Xbgr8888A8 = 943800920 , Rgbx8888A8 = 943806546 , Bgrx8888A8 = 943806530 , Rgb888A8 = 943798354 , Bgr888A8 = 943798338 , Rgb565A8 = 943797586 , Bgr565A8 = 943797570 , # [doc = "non-subsampled Cr:Cb plane"] Nv24 = 875714126 , # [doc = "non-subsampled Cb:Cr plane"] Nv42 = 842290766 , # [doc = "2x1 subsampled Cr:Cb plane, 10 bit per channel"] P210 = 808530512 , # [doc = "2x2 subsampled Cr:Cb plane 10 bits per channel"] P010 = 808530000 , # [doc = "2x2 subsampled Cr:Cb plane 12 bits per channel"] P012 = 842084432 , # [doc = "2x2 subsampled Cr:Cb plane 16 bits per channel"] P016 = 909193296 , # [doc = "[63:0] A:x:B:x:G:x:R:x 10:6:10:6:10:6:10:6 little endian"] Axbxgxrx106106106106 = 808534593 , # [doc = "2x2 subsampled Cr:Cb plane"] Nv15 = 892425806 , Q410 = 808531025 , Q401 = 825242705 , # [doc = "[63:0] x:R:G:B 16:16:16:16 little endian"] Xrgb16161616 = 942953048 , # [doc = "[63:0] x:B:G:R 16:16:16:16 little endian"] Xbgr16161616 = 942948952 , # [doc = "[63:0] A:R:G:B 16:16:16:16 little endian"] Argb16161616 = 942953025 , # [doc = "[63:0] A:B:G:R 16:16:16:16 little endian"] Abgr16161616 = 942948929 , } impl Format { pub fn from_raw (n : u32) -> Option < Format > { match n { 0 => Some (Format :: Argb8888) , 1 => Some (Format :: Xrgb8888) , 538982467 => Some (Format :: C8) , 943867730 => Some (Format :: Rgb332) , 944916290 => Some (Format :: Bgr233) , 842093144 => Some (Format :: Xrgb4444) , 842089048 => Some (Format :: Xbgr4444) , 842094674 => Some (Format :: Rgbx4444) , 842094658 => Some (Format :: Bgrx4444) , 842093121 => Some (Format :: Argb4444) , 842089025 => Some (Format :: Abgr4444) , 842088786 => Some (Format :: Rgba4444) , 842088770 => Some (Format :: Bgra4444) , 892424792 => Some (Format :: Xrgb1555) , 892420696 => Some (Format :: Xbgr1555) , 892426322 => Some (Format :: Rgbx5551) , 892426306 => Some (Format :: Bgrx5551) , 892424769 => Some (Format :: Argb1555) , 892420673 => Some (Format :: Abgr1555) , 892420434 => Some (Format :: Rgba5551) , 892420418 => Some (Format :: Bgra5551) , 909199186 => Some (Format :: Rgb565) , 909199170 => Some (Format :: Bgr565) , 875710290 => Some (Format :: Rgb888) , 875710274 => Some (Format :: Bgr888) , 875709016 => Some (Format :: Xbgr8888) , 875714642 => Some (Format :: Rgbx8888) , 875714626 => Some (Format :: Bgrx8888) , 875708993 => Some (Format :: Abgr8888) , 875708754 => Some (Format :: Rgba8888) , 875708738 => Some (Format :: Bgra8888) , 808669784 => Some (Format :: Xrgb2101010) , 808665688 => Some (Format :: Xbgr2101010) , 808671314 => Some (Format :: Rgbx1010102) , 808671298 => Some (Format :: Bgrx1010102) , 808669761 => Some (Format :: Argb2101010) , 808665665 => Some (Format :: Abgr2101010) , 808665426 => Some (Format :: Rgba1010102) , 808665410 => Some (Format :: Bgra1010102) , 1448695129 => Some (Format :: Yuyv) , 1431918169 => Some (Format :: Yvyu) , 1498831189 => Some (Format :: Uyvy) , 1498765654 => Some (Format :: Vyuy) , 1448433985 => Some (Format :: Ayuv) , 842094158 => Some (Format :: Nv12) , 825382478 => Some (Format :: Nv21) , 909203022 => Some (Format :: Nv16) , 825644622 => Some (Format :: Nv61) , 961959257 => Some (Format :: Yuv410) , 961893977 => Some (Format :: Yvu410) , 825316697 => Some (Format :: Yuv411) , 825316953 => Some (Format :: Yvu411) , 842093913 => Some (Format :: Yuv420) , 842094169 => Some (Format :: Yvu420) , 909202777 => Some (Format :: Yuv422) , 909203033 => Some (Format :: Yvu422) , 875713881 => Some (Format :: Yuv444) , 875714137 => Some (Format :: Yvu444) , 538982482 => Some (Format :: R8) , 540422482 => Some (Format :: R16) , 943212370 => Some (Format :: Rg88) , 943215175 => Some (Format :: Gr88) , 842221394 => Some (Format :: Rg1616) , 842224199 => Some (Format :: Gr1616) , 1211388504 => Some (Format :: Xrgb16161616f) , 1211384408 => Some (Format :: Xbgr16161616f) , 1211388481 => Some (Format :: Argb16161616f) , 1211384385 => Some (Format :: Abgr16161616f) , 1448434008 => Some (Format :: Xyuv8888) , 875713878 => Some (Format :: Vuy888) , 808670550 => Some (Format :: Vuy101010) , 808530521 => Some (Format :: Y210) , 842084953 => Some (Format :: Y212) , 909193817 => Some (Format :: Y216) , 808531033 => Some (Format :: Y410) , 842085465 => Some (Format :: Y412) , 909194329 => Some (Format :: Y416) , 808670808 => Some (Format :: Xvyu2101010) , 909334104 => Some (Format :: Xvyu1216161616) , 942954072 => Some (Format :: Xvyu16161616) , 810299481 => Some (Format :: Y0l0) , 810299480 => Some (Format :: X0l0) , 843853913 => Some (Format :: Y0l2) , 843853912 => Some (Format :: X0l2) , 942691673 => Some (Format :: Yuv4208bit) , 808539481 => Some (Format :: Yuv42010bit) , 943805016 => Some (Format :: Xrgb8888A8) , 943800920 => Some (Format :: Xbgr8888A8) , 943806546 => Some (Format :: Rgbx8888A8) , 943806530 => Some (Format :: Bgrx8888A8) , 943798354 => Some (Format :: Rgb888A8) , 943798338 => Some (Format :: Bgr888A8) , 943797586 => Some (Format :: Rgb565A8) , 943797570 => Some (Format :: Bgr565A8) , 875714126 => Some (Format :: Nv24) , 842290766 => Some (Format :: Nv42) , 808530512 => Some (Format :: P210) , 808530000 => Some (Format :: P010) , 842084432 => Some (Format :: P012) , 909193296 => Some (Format :: P016) , 808534593 => Some (Format :: Axbxgxrx106106106106) , 892425806 => Some (Format :: Nv15) , 808531025 => Some (Format :: Q410) , 825242705 => Some (Format :: Q401) , 942953048 => Some (Format :: Xrgb16161616) , 942948952 => Some (Format :: Xbgr16161616) , 942953025 => Some (Format :: Argb16161616) , 942948929 => Some (Format :: Abgr16161616) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a shm pool\n\nCreate a new wl_shm_pool object.\n\nThe pool can be used to create shared memory based buffer\nobjects. The server will mmap size bytes of the passed file\ndescriptor, to use as backing memory for the pool."] CreatePool { fd : :: std :: os :: unix :: io :: RawFd , size : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_pool" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Fd , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreatePool { .. } => 0 , } } fn since (& self) -> u32 { match * self { Request :: CreatePool { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_shm_pool :: WlShmPool > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreatePool { fd , size } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Fd (fd) , Argument :: Int (size) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreatePool { fd , size } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . h = fd ; _args_array [2] . i = size ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "pixel format description\n\nInforms the client about a valid pixel format that\ncan be used for buffers. Known formats include\nargb8888 and xrgb8888."] Format { format : Format , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "format" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Format { .. } => 0 , } } fn since (& self) -> u32 { match * self { Event :: Format { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Format { format : { if let Some (Argument :: Uint (val)) = args . next () { Format :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Format { format : Format :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShm (Proxy < WlShm >) ; impl AsRef < Proxy < WlShm >> for WlShm { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShm >> for WlShm { # [inline] fn from (value : Proxy < Self >) -> Self { WlShm (value) } } impl From < WlShm > for Proxy < WlShm > { # [inline] fn from (value : WlShm) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShm { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShm { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shm" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shm_interface } } } impl WlShm { # [doc = "create a shm pool\n\nCreate a new wl_shm_pool object.\n\nThe pool can be used to create shared memory based buffer\nobjects. The server will mmap size bytes of the passed file\ndescriptor, to use as backing memory for the pool."] pub fn create_pool (& self , fd : :: std :: os :: unix :: io :: RawFd , size : i32) -> Main < super :: wl_shm_pool :: WlShmPool > { let msg = Request :: CreatePool { fd : fd , size : size } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_POOL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FORMAT_SINCE : u32 = 1u32 ; static mut wl_shm_requests_create_pool_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_shm_pool :: wl_shm_pool_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shm_requests : [wl_message ; 1] = [wl_message { name : b"create_pool\0" as * const u8 as * const c_char , signature : b"nhi\0" as * const u8 as * const c_char , types : unsafe { & wl_shm_requests_create_pool_types as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shm_events : [wl_message ; 1] = [wl_message { name : b"format\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shm_interface : wl_interface = wl_interface { name : b"wl_shm\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_shm_requests as * const _ } , event_count : 1 , events : unsafe { & wl_shm_events as * const _ } , } ; } # [doc = "content for a wl_surface\n\nA buffer provides the content for a wl_surface. Buffers are\ncreated through factory interfaces such as wl_shm, wp_linux_buffer_params\n(from the linux-dmabuf protocol extension) or similar. It has a width and\na height and can be attached to a wl_surface, but the mechanism by which a\nclient provides and updates the contents is defined by the buffer factory\ninterface.\n\nIf the buffer uses a format that has an alpha channel, the alpha channel\nis assumed to be premultiplied in the color channels unless otherwise\nspecified."] pub mod wl_buffer { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy a buffer\n\nDestroy a buffer. If and how you need to release the backing\nstorage is defined by the buffer factory interface.\n\nFor possible side-effects to a surface, see wl_surface.attach.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "compositor releases buffer\n\nSent when this wl_buffer is no longer used by the compositor.\nThe client is now free to reuse or destroy this buffer and its\nbacking storage.\n\nIf a client receives a release event before the frame callback\nrequested in the same wl_surface.commit that attaches this\nwl_buffer to a surface, then the client is immediately free to\nreuse the buffer and its backing storage, and does not need a\nsecond buffer for the next surface content update. Typically\nthis is possible, when the compositor maintains a copy of the\nwl_surface contents, e.g. as a GL texture. This is an important\noptimization for GL(ES) compositors with wl_shm clients."] Release , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Release => 0 , } } fn since (& self) -> u32 { match * self { Event :: Release => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => Ok (Event :: Release) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { Ok (Event :: Release) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlBuffer (Proxy < WlBuffer >) ; impl AsRef < Proxy < WlBuffer >> for WlBuffer { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlBuffer >> for WlBuffer { # [inline] fn from (value : Proxy < Self >) -> Self { WlBuffer (value) } } impl From < WlBuffer > for Proxy < WlBuffer > { # [inline] fn from (value : WlBuffer) -> Self { value . 0 } } impl std :: fmt :: Debug for WlBuffer { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlBuffer { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_buffer" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_buffer_interface } } } impl WlBuffer { # [doc = "destroy a buffer\n\nDestroy a buffer. If and how you need to release the backing\nstorage is defined by the buffer factory interface.\n\nFor possible side-effects to a surface, see wl_surface.attach.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_RELEASE_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_buffer_requests : [wl_message ; 1] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_buffer_events : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_buffer_interface : wl_interface = wl_interface { name : b"wl_buffer\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_buffer_requests as * const _ } , event_count : 1 , events : unsafe { & wl_buffer_events as * const _ } , } ; } # [doc = "offer to transfer data\n\nA wl_data_offer represents a piece of data offered for transfer\nby another client (the source client). It is used by the\ncopy-and-paste and drag-and-drop mechanisms. The offer\ndescribes the different mime types that the data can be\nconverted to and provides the mechanism for transferring the\ndata directly from the source client."] pub mod wl_data_offer { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "finish request was called untimely"] InvalidFinish = 0 , # [doc = "action mask contains invalid values"] InvalidActionMask = 1 , # [doc = "action argument has an invalid value"] InvalidAction = 2 , # [doc = "offer doesn't accept this request"] InvalidOffer = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidFinish) , 1 => Some (Error :: InvalidActionMask) , 2 => Some (Error :: InvalidAction) , 3 => Some (Error :: InvalidOffer) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "accept one of the offered mime types\n\nIndicate that the client can accept the given mime type, or\nNULL for not accepted.\n\nFor objects of version 2 or older, this request is used by the\nclient to give feedback whether the client can receive the given\nmime type, or NULL if none is accepted; the feedback does not\ndetermine whether the drag-and-drop operation succeeds or not.\n\nFor objects of version 3 or newer, this request determines the\nfinal result of the drag-and-drop operation. If the end result\nis that no mime types were accepted, the drag-and-drop operation\nwill be cancelled and the corresponding drag source will receive\nwl_data_source.cancelled. Clients may still use this event in\nconjunction with wl_data_source.action for feedback."] Accept { serial : u32 , mime_type : Option < String > , } , # [doc = "request that the data is transferred\n\nTo transfer the offered data, the client issues this request\nand indicates the mime type it wants to receive. The transfer\nhappens through the passed file descriptor (typically created\nwith the pipe system call). The source client writes the data\nin the mime type representation requested and then closes the\nfile descriptor.\n\nThe receiving client reads from the read end of the pipe until\nEOF and then closes its end, at which point the transfer is\ncomplete.\n\nThis request may happen multiple times for different mime types,\nboth before and after wl_data_device.drop. Drag-and-drop destination\nclients may preemptively fetch data or examine it more closely to\ndetermine acceptance."] Receive { mime_type : String , fd : :: std :: os :: unix :: io :: RawFd , } , # [doc = "destroy data offer\n\nDestroy the data offer.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "the offer will no longer be used\n\nNotifies the compositor that the drag destination successfully\nfinished the drag-and-drop operation.\n\nUpon receiving this request, the compositor will emit\nwl_data_source.dnd_finished on the drag source client.\n\nIt is a client error to perform other requests than\nwl_data_offer.destroy after this one. It is also an error to perform\nthis request after a NULL mime type has been set in\nwl_data_offer.accept or no action was received through\nwl_data_offer.action.\n\nIf wl_data_offer.finish request is received for a non drag and drop\noperation, the invalid_finish protocol error is raised.\n\nOnly available since version 3 of the interface"] Finish , # [doc = "set the available/preferred drag-and-drop actions\n\nSets the actions that the destination side client supports for\nthis operation. This request may trigger the emission of\nwl_data_source.action and wl_data_offer.action events if the compositor\nneeds to change the selected action.\n\nThis request can be called multiple times throughout the\ndrag-and-drop operation, typically in response to wl_data_device.enter\nor wl_data_device.motion events.\n\nThis request determines the final result of the drag-and-drop\noperation. If the end result is that no action is accepted,\nthe drag source will receive wl_data_source.cancelled.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, and the preferred_action\nargument must only contain one of those values set, otherwise it\nwill result in a protocol error.\n\nWhile managing an \"ask\" action, the destination drag-and-drop client\nmay perform further wl_data_offer.receive requests, and is expected\nto perform one last wl_data_offer.set_actions request with a preferred\naction other than \"ask\" (and optionally wl_data_offer.accept) before\nrequesting wl_data_offer.finish, in order to convey the action selected\nby the user. If the preferred action is not in the\nwl_data_offer.source_actions mask, an error will be raised.\n\nIf the \"ask\" action is dismissed (e.g. user cancellation), the client\nis expected to perform wl_data_offer.destroy right away.\n\nThis request can only be made on drag-and-drop offers, a protocol error\nwill be raised otherwise.\n\nOnly available since version 3 of the interface"] SetActions { dnd_actions : super :: wl_data_device_manager :: DndAction , preferred_action : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "accept" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "receive" , since : 1 , signature : & [super :: ArgumentType :: Str , super :: ArgumentType :: Fd ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "finish" , since : 3 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_actions" , since : 3 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Accept { .. } => 0 , Request :: Receive { .. } => 1 , Request :: Destroy => 2 , Request :: Finish => 3 , Request :: SetActions { .. } => 4 , } } fn since (& self) -> u32 { match * self { Request :: Accept { .. } => 1 , Request :: Receive { .. } => 1 , Request :: Destroy => 1 , Request :: Finish => 3 , Request :: SetActions { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Accept { serial , mime_type } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) , Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . map (Into :: into) . unwrap_or_else (Vec :: new) ,) })) ,] , } , Request :: Receive { mime_type , fd } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . into ()) })) , Argument :: Fd (fd) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [] , } , Request :: Finish => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [] , } , Request :: SetActions { dnd_actions , preferred_action } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Uint (dnd_actions . to_raw ()) , Argument :: Uint (preferred_action . to_raw ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Accept { serial , mime_type } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; let _arg_1 = mime_type . map (| s | :: std :: ffi :: CString :: new (s) . unwrap ()) ; _args_array [1] . s = (& _arg_1) . as_ref () . map (| s | s . as_ptr ()) . unwrap_or (:: std :: ptr :: null ()) ; f (0 , & mut _args_array) } , Request :: Receive { mime_type , fd } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (mime_type) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; _args_array [1] . h = fd ; f (1 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (2 , & mut _args_array) } , Request :: Finish => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (3 , & mut _args_array) } , Request :: SetActions { dnd_actions , preferred_action } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = dnd_actions . to_raw () ; _args_array [1] . u = preferred_action . to_raw () ; f (4 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "advertise offered mime type\n\nSent immediately after creating the wl_data_offer object. One\nevent per offered mime type."] Offer { mime_type : String , } , # [doc = "notify the source-side available actions\n\nThis event indicates the actions offered by the data source. It\nwill be sent right after wl_data_device.enter, or anytime the source\nside changes its offered actions through wl_data_source.set_actions.\n\nOnly available since version 3 of the interface"] SourceActions { source_actions : super :: wl_data_device_manager :: DndAction , } , # [doc = "notify the selected action\n\nThis event indicates the action selected by the compositor after\nmatching the source/destination side actions. Only one action (or\nnone) will be offered here.\n\nThis event can be emitted multiple times during the drag-and-drop\noperation in response to destination side action changes through\nwl_data_offer.set_actions.\n\nThis event will no longer be emitted after wl_data_device.drop\nhappened on the drag-and-drop destination, the client must\nhonor the last action received, or the last preferred one set\nthrough wl_data_offer.set_actions when handling an \"ask\" action.\n\nCompositors may also change the selected action on the fly, mainly\nin response to keyboard modifier changes during the drag-and-drop\noperation.\n\nThe most recent action received is always the valid one. Prior to\nreceiving wl_data_device.drop, the chosen action may change (e.g.\ndue to keyboard modifiers being pressed). At the time of receiving\nwl_data_device.drop the drag-and-drop destination must honor the\nlast action received.\n\nAction changes may still happen after wl_data_device.drop,\nespecially on \"ask\" actions, where the drag-and-drop destination\nmay choose another action afterwards. Action changes happening\nat this stage are always the result of inter-client negotiation, the\ncompositor shall no longer be able to induce a different action.\n\nUpon \"ask\" actions, it is expected that the drag-and-drop destination\nmay potentially choose a different action and/or mime type,\nbased on wl_data_offer.source_actions and finally chosen by the\nuser (e.g. popping up a menu with the available options). The\nfinal wl_data_offer.set_actions and wl_data_offer.accept requests\nmust happen before the call to wl_data_offer.finish.\n\nOnly available since version 3 of the interface"] Action { dnd_action : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "offer" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "source_actions" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "action" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Offer { .. } => 0 , Event :: SourceActions { .. } => 1 , Event :: Action { .. } => 2 , } } fn since (& self) -> u32 { match * self { Event :: Offer { .. } => 1 , Event :: SourceActions { .. } => 3 , Event :: Action { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Offer { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: SourceActions { source_actions : { if let Some (Argument :: Uint (val)) = args . next () { super :: wl_data_device_manager :: DndAction :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Action { dnd_action : { if let Some (Argument :: Uint (val)) = args . next () { super :: wl_data_device_manager :: DndAction :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Offer { mime_type : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: SourceActions { source_actions : super :: wl_data_device_manager :: DndAction :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Action { dnd_action : super :: wl_data_device_manager :: DndAction :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataOffer (Proxy < WlDataOffer >) ; impl AsRef < Proxy < WlDataOffer >> for WlDataOffer { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataOffer >> for WlDataOffer { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataOffer (value) } } impl From < WlDataOffer > for Proxy < WlDataOffer > { # [inline] fn from (value : WlDataOffer) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataOffer { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataOffer { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_offer" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_offer_interface } } } impl WlDataOffer { # [doc = "accept one of the offered mime types\n\nIndicate that the client can accept the given mime type, or\nNULL for not accepted.\n\nFor objects of version 2 or older, this request is used by the\nclient to give feedback whether the client can receive the given\nmime type, or NULL if none is accepted; the feedback does not\ndetermine whether the drag-and-drop operation succeeds or not.\n\nFor objects of version 3 or newer, this request determines the\nfinal result of the drag-and-drop operation. If the end result\nis that no mime types were accepted, the drag-and-drop operation\nwill be cancelled and the corresponding drag source will receive\nwl_data_source.cancelled. Clients may still use this event in\nconjunction with wl_data_source.action for feedback."] pub fn accept (& self , serial : u32 , mime_type : Option < String >) -> () { let msg = Request :: Accept { serial : serial , mime_type : mime_type } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "request that the data is transferred\n\nTo transfer the offered data, the client issues this request\nand indicates the mime type it wants to receive. The transfer\nhappens through the passed file descriptor (typically created\nwith the pipe system call). The source client writes the data\nin the mime type representation requested and then closes the\nfile descriptor.\n\nThe receiving client reads from the read end of the pipe until\nEOF and then closes its end, at which point the transfer is\ncomplete.\n\nThis request may happen multiple times for different mime types,\nboth before and after wl_data_device.drop. Drag-and-drop destination\nclients may preemptively fetch data or examine it more closely to\ndetermine acceptance."] pub fn receive (& self , mime_type : String , fd : :: std :: os :: unix :: io :: RawFd) -> () { let msg = Request :: Receive { mime_type : mime_type , fd : fd } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy data offer\n\nDestroy the data offer.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "the offer will no longer be used\n\nNotifies the compositor that the drag destination successfully\nfinished the drag-and-drop operation.\n\nUpon receiving this request, the compositor will emit\nwl_data_source.dnd_finished on the drag source client.\n\nIt is a client error to perform other requests than\nwl_data_offer.destroy after this one. It is also an error to perform\nthis request after a NULL mime type has been set in\nwl_data_offer.accept or no action was received through\nwl_data_offer.action.\n\nIf wl_data_offer.finish request is received for a non drag and drop\noperation, the invalid_finish protocol error is raised.\n\nOnly available since version 3 of the interface."] pub fn finish (& self ,) -> () { let msg = Request :: Finish ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the available/preferred drag-and-drop actions\n\nSets the actions that the destination side client supports for\nthis operation. This request may trigger the emission of\nwl_data_source.action and wl_data_offer.action events if the compositor\nneeds to change the selected action.\n\nThis request can be called multiple times throughout the\ndrag-and-drop operation, typically in response to wl_data_device.enter\nor wl_data_device.motion events.\n\nThis request determines the final result of the drag-and-drop\noperation. If the end result is that no action is accepted,\nthe drag source will receive wl_data_source.cancelled.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, and the preferred_action\nargument must only contain one of those values set, otherwise it\nwill result in a protocol error.\n\nWhile managing an \"ask\" action, the destination drag-and-drop client\nmay perform further wl_data_offer.receive requests, and is expected\nto perform one last wl_data_offer.set_actions request with a preferred\naction other than \"ask\" (and optionally wl_data_offer.accept) before\nrequesting wl_data_offer.finish, in order to convey the action selected\nby the user. If the preferred action is not in the\nwl_data_offer.source_actions mask, an error will be raised.\n\nIf the \"ask\" action is dismissed (e.g. user cancellation), the client\nis expected to perform wl_data_offer.destroy right away.\n\nThis request can only be made on drag-and-drop offers, a protocol error\nwill be raised otherwise.\n\nOnly available since version 3 of the interface."] pub fn set_actions (& self , dnd_actions : super :: wl_data_device_manager :: DndAction , preferred_action : super :: wl_data_device_manager :: DndAction) -> () { let msg = Request :: SetActions { dnd_actions : dnd_actions , preferred_action : preferred_action } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_ACCEPT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RECEIVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_FINISH_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_ACTIONS_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SOURCE_ACTIONS_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ACTION_SINCE : u32 = 3u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_offer_requests : [wl_message ; 5] = [wl_message { name : b"accept\0" as * const u8 as * const c_char , signature : b"u?s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"receive\0" as * const u8 as * const c_char , signature : b"sh\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"finish\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_actions\0" as * const u8 as * const c_char , signature : b"3uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_offer_events : [wl_message ; 3] = [wl_message { name : b"offer\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"source_actions\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"action\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_offer_interface : wl_interface = wl_interface { name : b"wl_data_offer\0" as * const u8 as * const c_char , version : 3 , request_count : 5 , requests : unsafe { & wl_data_offer_requests as * const _ } , event_count : 3 , events : unsafe { & wl_data_offer_events as * const _ } , } ; } # [doc = "offer to transfer data\n\nThe wl_data_source object is the source side of a wl_data_offer.\nIt is created by the source client in a data transfer and\nprovides a way to describe the offered data and a way to respond\nto requests to transfer the data."] pub mod wl_data_source { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "action mask contains invalid values"] InvalidActionMask = 0 , # [doc = "source doesn't accept this request"] InvalidSource = 1 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidActionMask) , 1 => Some (Error :: InvalidSource) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "add an offered mime type\n\nThis request adds a mime type to the set of mime types\nadvertised to targets. Can be called several times to offer\nmultiple types."] Offer { mime_type : String , } , # [doc = "destroy the data source\n\nDestroy the data source.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "set the available drag-and-drop actions\n\nSets the actions that the source side client supports for this\noperation. This request may trigger wl_data_source.action and\nwl_data_offer.action events if the compositor needs to change the\nselected action.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, otherwise it will result\nin a protocol error.\n\nThis request must be made once only, and can only be made on sources\nused in drag-and-drop, so it must be performed before\nwl_data_device.start_drag. Attempting to use the source other than\nfor drag-and-drop will raise a protocol error.\n\nOnly available since version 3 of the interface"] SetActions { dnd_actions : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "offer" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "set_actions" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Offer { .. } => 0 , Request :: Destroy => 1 , Request :: SetActions { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: Offer { .. } => 1 , Request :: Destroy => 1 , Request :: SetActions { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Offer { mime_type } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . into ()) })) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , Request :: SetActions { dnd_actions } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Uint (dnd_actions . to_raw ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Offer { mime_type } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (mime_type) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , Request :: SetActions { dnd_actions } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = dnd_actions . to_raw () ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "a target accepts an offered mime type\n\nSent when a target accepts pointer_focus or motion events. If\na target does not accept any of the offered types, type is NULL.\n\nUsed for feedback during drag-and-drop."] Target { mime_type : Option < String > , } , # [doc = "send the data\n\nRequest for data from the client. Send the data as the\nspecified mime type over the passed file descriptor, then\nclose it."] Send { mime_type : String , fd : :: std :: os :: unix :: io :: RawFd , } , # [doc = "selection was cancelled\n\nThis data source is no longer valid. There are several reasons why\nthis could happen:\n\n- The data source has been replaced by another data source.\n- The drag-and-drop operation was performed, but the drop destination\ndid not accept any of the mime types offered through\nwl_data_source.target.\n- The drag-and-drop operation was performed, but the drop destination\ndid not select any of the actions present in the mask offered through\nwl_data_source.action.\n- The drag-and-drop operation was performed but didn't happen over a\nsurface.\n- The compositor cancelled the drag-and-drop operation (e.g. compositor\ndependent timeouts to avoid stale drag-and-drop transfers).\n\nThe client should clean up and destroy this data source.\n\nFor objects of version 2 or older, wl_data_source.cancelled will\nonly be emitted if the data source was replaced by another data\nsource."] Cancelled , # [doc = "the drag-and-drop operation physically finished\n\nThe user performed the drop action. This event does not indicate\nacceptance, wl_data_source.cancelled may still be emitted afterwards\nif the drop destination does not accept any mime type.\n\nHowever, this event might however not be received if the compositor\ncancelled the drag-and-drop operation before this event could happen.\n\nNote that the data_source may still be used in the future and should\nnot be destroyed here.\n\nOnly available since version 3 of the interface"] DndDropPerformed , # [doc = "the drag-and-drop operation concluded\n\nThe drop destination finished interoperating with this data\nsource, so the client is now free to destroy this data source and\nfree all associated data.\n\nIf the action used to perform the operation was \"move\", the\nsource can now delete the transferred data.\n\nOnly available since version 3 of the interface"] DndFinished , # [doc = "notify the selected action\n\nThis event indicates the action selected by the compositor after\nmatching the source/destination side actions. Only one action (or\nnone) will be offered here.\n\nThis event can be emitted multiple times during the drag-and-drop\noperation, mainly in response to destination side changes through\nwl_data_offer.set_actions, and as the data device enters/leaves\nsurfaces.\n\nIt is only possible to receive this event after\nwl_data_source.dnd_drop_performed if the drag-and-drop operation\nended in an \"ask\" action, in which case the final wl_data_source.action\nevent will happen immediately before wl_data_source.dnd_finished.\n\nCompositors may also change the selected action on the fly, mainly\nin response to keyboard modifier changes during the drag-and-drop\noperation.\n\nThe most recent action received is always the valid one. The chosen\naction may change alongside negotiation (e.g. an \"ask\" action can turn\ninto a \"move\" operation), so the effects of the final action must\nalways be applied in wl_data_offer.dnd_finished.\n\nClients can trigger cursor surface changes from this point, so\nthey reflect the current action.\n\nOnly available since version 3 of the interface"] Action { dnd_action : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "target" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "send" , since : 1 , signature : & [super :: ArgumentType :: Str , super :: ArgumentType :: Fd ,] , destructor : false , } , super :: MessageDesc { name : "cancelled" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "dnd_drop_performed" , since : 3 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "dnd_finished" , since : 3 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "action" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Target { .. } => 0 , Event :: Send { .. } => 1 , Event :: Cancelled => 2 , Event :: DndDropPerformed => 3 , Event :: DndFinished => 4 , Event :: Action { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: Target { .. } => 1 , Event :: Send { .. } => 1 , Event :: Cancelled => 1 , Event :: DndDropPerformed => 3 , Event :: DndFinished => 3 , Event :: Action { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Target { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; if s . len () == 0 { None } else { Some (s) } } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Send { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , fd : { if let Some (Argument :: Fd (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Cancelled) , 3 => Ok (Event :: DndDropPerformed) , 4 => Ok (Event :: DndFinished) , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Action { dnd_action : { if let Some (Argument :: Uint (val)) = args . next () { super :: wl_data_device_manager :: DndAction :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Target { mime_type : if _args [0] . s . is_null () { None } else { Some (:: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned ()) } , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Send { mime_type : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , fd : _args [1] . h , }) } , 2 => { Ok (Event :: Cancelled) } , 3 => { Ok (Event :: DndDropPerformed) } , 4 => { Ok (Event :: DndFinished) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Action { dnd_action : super :: wl_data_device_manager :: DndAction :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataSource (Proxy < WlDataSource >) ; impl AsRef < Proxy < WlDataSource >> for WlDataSource { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataSource >> for WlDataSource { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataSource (value) } } impl From < WlDataSource > for Proxy < WlDataSource > { # [inline] fn from (value : WlDataSource) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataSource { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataSource { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_source" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_source_interface } } } impl WlDataSource { # [doc = "add an offered mime type\n\nThis request adds a mime type to the set of mime types\nadvertised to targets. Can be called several times to offer\nmultiple types."] pub fn offer (& self , mime_type : String) -> () { let msg = Request :: Offer { mime_type : mime_type } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy the data source\n\nDestroy the data source.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the available drag-and-drop actions\n\nSets the actions that the source side client supports for this\noperation. This request may trigger wl_data_source.action and\nwl_data_offer.action events if the compositor needs to change the\nselected action.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, otherwise it will result\nin a protocol error.\n\nThis request must be made once only, and can only be made on sources\nused in drag-and-drop, so it must be performed before\nwl_data_device.start_drag. Attempting to use the source other than\nfor drag-and-drop will raise a protocol error.\n\nOnly available since version 3 of the interface."] pub fn set_actions (& self , dnd_actions : super :: wl_data_device_manager :: DndAction) -> () { let msg = Request :: SetActions { dnd_actions : dnd_actions } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_ACTIONS_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_TARGET_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SEND_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CANCELLED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DND_DROP_PERFORMED_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DND_FINISHED_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ACTION_SINCE : u32 = 3u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_source_requests : [wl_message ; 3] = [wl_message { name : b"offer\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_actions\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_source_events : [wl_message ; 6] = [wl_message { name : b"target\0" as * const u8 as * const c_char , signature : b"?s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"send\0" as * const u8 as * const c_char , signature : b"sh\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"cancelled\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"dnd_drop_performed\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"dnd_finished\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"action\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_source_interface : wl_interface = wl_interface { name : b"wl_data_source\0" as * const u8 as * const c_char , version : 3 , request_count : 3 , requests : unsafe { & wl_data_source_requests as * const _ } , event_count : 6 , events : unsafe { & wl_data_source_events as * const _ } , } ; } # [doc = "data transfer device\n\nThere is one wl_data_device per seat which can be obtained\nfrom the global wl_data_device_manager singleton.\n\nA wl_data_device provides access to inter-client data transfer\nmechanisms such as copy-and-paste and drag-and-drop."] pub mod wl_data_device { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "start drag-and-drop operation\n\nThis request asks the compositor to start a drag-and-drop\noperation on behalf of the client.\n\nThe source argument is the data source that provides the data\nfor the eventual data transfer. If source is NULL, enter, leave\nand motion events are sent only to the client that initiated the\ndrag and the client is expected to handle the data passing\ninternally. If source is destroyed, the drag-and-drop session will be\ncancelled.\n\nThe origin surface is the surface where the drag originates and\nthe client must have an active implicit grab that matches the\nserial.\n\nThe icon surface is an optional (can be NULL) surface that\nprovides an icon to be moved around with the cursor. Initially,\nthe top-left corner of the icon surface is placed at the cursor\nhotspot, but subsequent wl_surface.attach request can move the\nrelative position. Attach requests must be confirmed with\nwl_surface.commit as usual. The icon surface is given the role of\na drag-and-drop icon. If the icon surface already has another role,\nit raises a protocol error.\n\nThe current and pending input regions of the icon wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the icon surface. When the use\nas an icon ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped."] StartDrag { source : Option < super :: wl_data_source :: WlDataSource > , origin : super :: wl_surface :: WlSurface , icon : Option < super :: wl_surface :: WlSurface > , serial : u32 , } , # [doc = "copy data to the selection\n\nThis request asks the compositor to set the selection\nto the data from the source on behalf of the client.\n\nTo unset the selection, set the source to NULL."] SetSelection { source : Option < super :: wl_data_source :: WlDataSource > , serial : u32 , } , # [doc = "destroy data device\n\nThis request destroys the data device.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 2 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "start_drag" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Object , super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_selection" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "release" , since : 2 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: StartDrag { .. } => 0 , Request :: SetSelection { .. } => 1 , Request :: Release => 2 , } } fn since (& self) -> u32 { match * self { Request :: StartDrag { .. } => 1 , Request :: SetSelection { .. } => 1 , Request :: Release => 2 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: StartDrag { source , origin , icon , serial } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Object (source . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Object (origin . as_ref () . id ()) , Argument :: Object (icon . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Uint (serial) ,] , } , Request :: SetSelection { source , serial } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (source . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Uint (serial) ,] , } , Request :: Release => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: StartDrag { source , origin , icon , serial } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = source . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [1] . o = origin . as_ref () . c_ptr () as * mut _ ; _args_array [2] . o = icon . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [3] . u = serial ; f (0 , & mut _args_array) } , Request :: SetSelection { source , serial } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = source . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [1] . u = serial ; f (1 , & mut _args_array) } , Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "introduce a new wl_data_offer\n\nThe data_offer event introduces a new wl_data_offer object,\nwhich will subsequently be used in either the\ndata_device.enter event (for drag-and-drop) or the\ndata_device.selection event (for selections). Immediately\nfollowing the data_device_data_offer event, the new data_offer\nobject will send out data_offer.offer events to describe the\nmime types it offers."] DataOffer { id : Main < super :: wl_data_offer :: WlDataOffer > , } , # [doc = "initiate drag-and-drop session\n\nThis event is sent when an active drag-and-drop pointer enters\na surface owned by the client. The position of the pointer at\nenter time is provided by the x and y arguments, in surface-local\ncoordinates."] Enter { serial : u32 , surface : super :: wl_surface :: WlSurface , x : f64 , y : f64 , id : Option < super :: wl_data_offer :: WlDataOffer > , } , # [doc = "end drag-and-drop session\n\nThis event is sent when the drag-and-drop pointer leaves the\nsurface and the session ends. The client must destroy the\nwl_data_offer introduced at enter time at this point."] Leave , # [doc = "drag-and-drop session motion\n\nThis event is sent when the drag-and-drop pointer moves within\nthe currently focused surface. The new position of the pointer\nis provided by the x and y arguments, in surface-local\ncoordinates."] Motion { time : u32 , x : f64 , y : f64 , } , # [doc = "end drag-and-drop session successfully\n\nThe event is sent when a drag-and-drop operation is ended\nbecause the implicit grab is removed.\n\nThe drag-and-drop destination is expected to honor the last action\nreceived through wl_data_offer.action, if the resulting action is\n\"copy\" or \"move\", the destination can still perform\nwl_data_offer.receive requests, and is expected to end all\ntransfers with a wl_data_offer.finish request.\n\nIf the resulting action is \"ask\", the action will not be considered\nfinal. The drag-and-drop destination is expected to perform one last\nwl_data_offer.set_actions request, or wl_data_offer.destroy in order\nto cancel the operation."] Drop , # [doc = "advertise new selection\n\nThe selection event is sent out to notify the client of a new\nwl_data_offer for the selection for this device. The\ndata_device.data_offer and the data_offer.offer events are\nsent out immediately before this event to introduce the data\noffer object. The selection event is sent to a client\nimmediately before receiving keyboard focus and when a new\nselection is set while the client has keyboard focus. The\ndata_offer is valid until a new data_offer or NULL is received\nor until the client loses keyboard focus. Switching surface with\nkeyboard focus within the same client doesn't mean a new selection\nwill be sent. The client must destroy the previous selection\ndata_offer, if any, upon receiving this event."] Selection { id : Option < super :: wl_data_offer :: WlDataOffer > , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "data_offer" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "drop" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "selection" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: DataOffer { .. } => 0 , Event :: Enter { .. } => 1 , Event :: Leave => 2 , Event :: Motion { .. } => 3 , Event :: Drop => 4 , Event :: Selection { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: DataOffer { .. } => 1 , Event :: Enter { .. } => 1 , Event :: Leave => 1 , Event :: Motion { .. } => 1 , Event :: Drop => 1 , Event :: Selection { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_data_offer :: WlDataOffer > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: DataOffer { id : { if let Some (Argument :: NewId (val)) = args . next () { map . get_new (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , id : { if let Some (Argument :: Object (val)) = args . next () { if val == 0 { None } else { Some (map . get_or_dead (val) . into ()) } } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Leave) , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 4 => Ok (Event :: Drop) , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Selection { id : { if let Some (Argument :: Object (val)) = args . next () { if val == 0 { None } else { Some (map . get_or_dead (val) . into ()) } } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: DataOffer { id : Main :: < super :: wl_data_offer :: WlDataOffer > :: from_c_ptr (_args [0] . o as * mut _) , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 5) ; Ok (Event :: Enter { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , x : (_args [2] . f as f64) / 256. , y : (_args [3] . f as f64) / 256. , id : if _args [4] . o . is_null () { None } else { Some (Proxy :: < super :: wl_data_offer :: WlDataOffer > :: from_c_ptr (_args [4] . o as * mut _ ,) . into ()) } , }) } , 2 => { Ok (Event :: Leave) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Motion { time : _args [0] . u , x : (_args [1] . f as f64) / 256. , y : (_args [2] . f as f64) / 256. , }) } , 4 => { Ok (Event :: Drop) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Selection { id : if _args [0] . o . is_null () { None } else { Some (Proxy :: < super :: wl_data_offer :: WlDataOffer > :: from_c_ptr (_args [0] . o as * mut _ ,) . into ()) } , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataDevice (Proxy < WlDataDevice >) ; impl AsRef < Proxy < WlDataDevice >> for WlDataDevice { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataDevice >> for WlDataDevice { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataDevice (value) } } impl From < WlDataDevice > for Proxy < WlDataDevice > { # [inline] fn from (value : WlDataDevice) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataDevice { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataDevice { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_device" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_device_interface } } } impl WlDataDevice { # [doc = "start drag-and-drop operation\n\nThis request asks the compositor to start a drag-and-drop\noperation on behalf of the client.\n\nThe source argument is the data source that provides the data\nfor the eventual data transfer. If source is NULL, enter, leave\nand motion events are sent only to the client that initiated the\ndrag and the client is expected to handle the data passing\ninternally. If source is destroyed, the drag-and-drop session will be\ncancelled.\n\nThe origin surface is the surface where the drag originates and\nthe client must have an active implicit grab that matches the\nserial.\n\nThe icon surface is an optional (can be NULL) surface that\nprovides an icon to be moved around with the cursor. Initially,\nthe top-left corner of the icon surface is placed at the cursor\nhotspot, but subsequent wl_surface.attach request can move the\nrelative position. Attach requests must be confirmed with\nwl_surface.commit as usual. The icon surface is given the role of\na drag-and-drop icon. If the icon surface already has another role,\nit raises a protocol error.\n\nThe current and pending input regions of the icon wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the icon surface. When the use\nas an icon ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped."] pub fn start_drag (& self , source : Option < & super :: wl_data_source :: WlDataSource > , origin : & super :: wl_surface :: WlSurface , icon : Option < & super :: wl_surface :: WlSurface > , serial : u32) -> () { let msg = Request :: StartDrag { source : source . map (| o | o . clone ()) , origin : origin . clone () , icon : icon . map (| o | o . clone ()) , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "copy data to the selection\n\nThis request asks the compositor to set the selection\nto the data from the source on behalf of the client.\n\nTo unset the selection, set the source to NULL."] pub fn set_selection (& self , source : Option < & super :: wl_data_source :: WlDataSource > , serial : u32) -> () { let msg = Request :: SetSelection { source : source . map (| o | o . clone ()) , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy data device\n\nThis request destroys the data device.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 2 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_START_DRAG_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_SELECTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DATA_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DROP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SELECTION_SINCE : u32 = 1u32 ; static mut wl_data_device_requests_start_drag_types : [* const wl_interface ; 4] = [unsafe { & super :: wl_data_source :: wl_data_source_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut wl_data_device_requests_set_selection_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_data_source :: wl_data_source_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_device_requests : [wl_message ; 3] = [wl_message { name : b"start_drag\0" as * const u8 as * const c_char , signature : b"?oo?ou\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_requests_start_drag_types as * const _ } , } , wl_message { name : b"set_selection\0" as * const u8 as * const c_char , signature : b"?ou\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_requests_set_selection_types as * const _ } , } , wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"2\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_data_device_events_data_offer_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_data_offer :: wl_data_offer_interface as * const wl_interface } ,] ; static mut wl_data_device_events_enter_types : [* const wl_interface ; 5] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , unsafe { addr_of!(super::wl_data_offer::wl_data_offer_interface) as * const wl_interface } ,] ; static mut wl_data_device_events_selection_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_data_offer :: wl_data_offer_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_device_events : [wl_message ; 6] = [wl_message { name : b"data_offer\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_events_data_offer_types as * const _ } , } , wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"uoff?o\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"uff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"drop\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"selection\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_events_selection_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_device_interface : wl_interface = wl_interface { name : b"wl_data_device\0" as * const u8 as * const c_char , version : 3 , request_count : 3 , requests : unsafe { & wl_data_device_requests as * const _ } , event_count : 6 , events : unsafe { & wl_data_device_events as * const _ } , } ; } # [doc = "data transfer interface\n\nThe wl_data_device_manager is a singleton global object that\nprovides access to inter-client data transfer mechanisms such as\ncopy-and-paste and drag-and-drop. These mechanisms are tied to\na wl_seat and this interface lets a client get a wl_data_device\ncorresponding to a wl_seat.\n\nDepending on the version bound, the objects created from the bound\nwl_data_device_manager object will have different requirements for\nfunctioning properly. See wl_data_source.set_actions,\nwl_data_offer.accept and wl_data_offer.finish for details."] pub mod wl_data_device_manager { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; bitflags ! { # [doc = "drag and drop actions\n\nThis is a bitmask of the available/preferred actions in a\ndrag-and-drop operation.\n\nIn the compositor, the selected action is a result of matching the\nactions offered by the source and destination sides. \"action\" events\nwith a \"none\" action will be sent to both source and destination if\nthere is no match. All further checks will effectively happen on\n(source actions ∩ destination actions).\n\nIn addition, compositors may also pick different actions in\nreaction to key modifiers being pressed. One common design that\nis used in major toolkits (and the behavior recommended for\ncompositors) is:\n\n- If no modifiers are pressed, the first match (in bit order)\nwill be used.\n- Pressing Shift selects \"move\", if enabled in the mask.\n- Pressing Control selects \"copy\", if enabled in the mask.\n\nBehavior beyond that is considered implementation-dependent.\nCompositors may for example bind other modifiers (like Alt/Meta)\nor drags initiated with other buttons than BTN_LEFT to specific\nactions (e.g. \"ask\")."] pub struct DndAction : u32 { # [doc = "no action"] const None = 0 ; # [doc = "copy action"] const Copy = 1 ; # [doc = "move action"] const Move = 2 ; # [doc = "ask action"] const Ask = 4 ; } } impl DndAction { pub fn from_raw (n : u32) -> Option < DndAction > { Some (DndAction :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a new data source\n\nCreate a new data source."] CreateDataSource { } , # [doc = "create a new data device\n\nCreate a new data device for a given seat."] GetDataDevice { seat : super :: wl_seat :: WlSeat , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_data_source" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_data_device" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateDataSource { .. } => 0 , Request :: GetDataDevice { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: CreateDataSource { .. } => 1 , Request :: GetDataDevice { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_data_source :: WlDataSource > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_data_device :: WlDataDevice > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateDataSource { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetDataDevice { seat } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (seat . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateDataSource { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetDataDevice { seat } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = seat . as_ref () . c_ptr () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataDeviceManager (Proxy < WlDataDeviceManager >) ; impl AsRef < Proxy < WlDataDeviceManager >> for WlDataDeviceManager { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataDeviceManager >> for WlDataDeviceManager { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataDeviceManager (value) } } impl From < WlDataDeviceManager > for Proxy < WlDataDeviceManager > { # [inline] fn from (value : WlDataDeviceManager) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataDeviceManager { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataDeviceManager { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_device_manager" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_device_manager_interface } } } impl WlDataDeviceManager { # [doc = "create a new data source\n\nCreate a new data source."] pub fn create_data_source (& self ,) -> Main < super :: wl_data_source :: WlDataSource > { let msg = Request :: CreateDataSource { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "create a new data device\n\nCreate a new data device for a given seat."] pub fn get_data_device (& self , seat : & super :: wl_seat :: WlSeat) -> Main < super :: wl_data_device :: WlDataDevice > { let msg = Request :: GetDataDevice { seat : seat . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_DATA_SOURCE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_DATA_DEVICE_SINCE : u32 = 1u32 ; static mut wl_data_device_manager_requests_create_data_source_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_data_source :: wl_data_source_interface as * const wl_interface } ,] ; static mut wl_data_device_manager_requests_get_data_device_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_data_device :: wl_data_device_interface as * const wl_interface } , unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_device_manager_requests : [wl_message ; 2] = [wl_message { name : b"create_data_source\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_manager_requests_create_data_source_types as * const _ } , } , wl_message { name : b"get_data_device\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_manager_requests_get_data_device_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_device_manager_interface : wl_interface = wl_interface { name : b"wl_data_device_manager\0" as * const u8 as * const c_char , version : 3 , request_count : 2 , requests : unsafe { & wl_data_device_manager_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "create desktop-style surfaces\n\nThis interface is implemented by servers that provide\ndesktop-style user interfaces.\n\nIt allows clients to associate a wl_shell_surface with\na basic surface.\n\nNote! This protocol is deprecated and not intended for production use.\nFor desktop-style user interfaces, use xdg_shell."] pub mod wl_shell { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a shell surface from a surface\n\nCreate a shell surface for an existing surface. This gives\nthe wl_surface the role of a shell surface. If the wl_surface\nalready has another role, it raises a protocol error.\n\nOnly one shell surface can be associated with a given surface."] GetShellSurface { surface : super :: wl_surface :: WlSurface , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "get_shell_surface" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: GetShellSurface { .. } => 0 , } } fn since (& self) -> u32 { match * self { Request :: GetShellSurface { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_shell_surface :: WlShellSurface > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: GetShellSurface { surface } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (surface . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: GetShellSurface { surface } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = surface . as_ref () . c_ptr () as * mut _ ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShell (Proxy < WlShell >) ; impl AsRef < Proxy < WlShell >> for WlShell { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShell >> for WlShell { # [inline] fn from (value : Proxy < Self >) -> Self { WlShell (value) } } impl From < WlShell > for Proxy < WlShell > { # [inline] fn from (value : WlShell) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShell { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShell { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shell" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shell_interface } } } impl WlShell { # [doc = "create a shell surface from a surface\n\nCreate a shell surface for an existing surface. This gives\nthe wl_surface the role of a shell surface. If the wl_surface\nalready has another role, it raises a protocol error.\n\nOnly one shell surface can be associated with a given surface."] pub fn get_shell_surface (& self , surface : & super :: wl_surface :: WlSurface) -> Main < super :: wl_shell_surface :: WlShellSurface > { let msg = Request :: GetShellSurface { surface : surface . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_SHELL_SURFACE_SINCE : u32 = 1u32 ; static mut wl_shell_requests_get_shell_surface_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_shell_surface :: wl_shell_surface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shell_requests : [wl_message ; 1] = [wl_message { name : b"get_shell_surface\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_requests_get_shell_surface_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shell_interface : wl_interface = wl_interface { name : b"wl_shell\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_shell_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "desktop-style metadata interface\n\nAn interface that may be implemented by a wl_surface, for\nimplementations that provide a desktop-style user interface.\n\nIt provides requests to treat surfaces like toplevel, fullscreen\nor popup windows, move, resize or maximize them, associate\nmetadata like title and class, etc.\n\nOn the server side the object is automatically destroyed when\nthe related wl_surface is destroyed. On the client side,\nwl_shell_surface_destroy() must be called before destroying\nthe wl_surface object."] pub mod wl_shell_surface { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; bitflags ! { # [doc = "edge values for resizing\n\nThese values are used to indicate which edge of a surface\nis being dragged in a resize operation. The server may\nuse this information to adapt its behavior, e.g. choose\nan appropriate cursor image."] pub struct Resize : u32 { # [doc = "no edge"] const None = 0 ; # [doc = "top edge"] const Top = 1 ; # [doc = "bottom edge"] const Bottom = 2 ; # [doc = "left edge"] const Left = 4 ; # [doc = "top and left edges"] const TopLeft = 5 ; # [doc = "bottom and left edges"] const BottomLeft = 6 ; # [doc = "right edge"] const Right = 8 ; # [doc = "top and right edges"] const TopRight = 9 ; # [doc = "bottom and right edges"] const BottomRight = 10 ; } } impl Resize { pub fn from_raw (n : u32) -> Option < Resize > { Some (Resize :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } bitflags ! { # [doc = "details of transient behaviour\n\nThese flags specify details of the expected behaviour\nof transient surfaces. Used in the set_transient request."] pub struct Transient : u32 { # [doc = "do not set keyboard focus"] const Inactive = 1 ; } } impl Transient { pub fn from_raw (n : u32) -> Option < Transient > { Some (Transient :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [doc = "different method to set the surface fullscreen\n\nHints to indicate to the compositor how to deal with a conflict\nbetween the dimensions of the surface and the dimensions of the\noutput. The compositor is free to ignore this parameter."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum FullscreenMethod { # [doc = "no preference, apply default policy"] Default = 0 , # [doc = "scale, preserve the surface's aspect ratio and center on output"] Scale = 1 , # [doc = "switch output mode to the smallest mode that can fit the surface, add black borders to compensate size mismatch"] Driver = 2 , # [doc = "no upscaling, center on output and add black borders to compensate size mismatch"] Fill = 3 , } impl FullscreenMethod { pub fn from_raw (n : u32) -> Option < FullscreenMethod > { match n { 0 => Some (FullscreenMethod :: Default) , 1 => Some (FullscreenMethod :: Scale) , 2 => Some (FullscreenMethod :: Driver) , 3 => Some (FullscreenMethod :: Fill) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "respond to a ping event\n\nA client must respond to a ping event with a pong request or\nthe client may be deemed unresponsive."] Pong { serial : u32 , } , # [doc = "start an interactive move\n\nStart a pointer-driven move of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore move requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] Move { seat : super :: wl_seat :: WlSeat , serial : u32 , } , # [doc = "start an interactive resize\n\nStart a pointer-driven resizing of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore resize requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] Resize { seat : super :: wl_seat :: WlSeat , serial : u32 , edges : Resize , } , # [doc = "make the surface a toplevel surface\n\nMap the surface as a toplevel surface.\n\nA toplevel surface is not fullscreen, maximized or transient."] SetToplevel , # [doc = "make the surface a transient surface\n\nMap the surface relative to an existing surface.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates.\n\nThe flags argument controls details of the transient behaviour."] SetTransient { parent : super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient , } , # [doc = "make the surface a fullscreen surface\n\nMap the surface as a fullscreen surface.\n\nIf an output parameter is given then the surface will be made\nfullscreen on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe client may specify a method to resolve a size conflict\nbetween the output size and the surface size - this is provided\nthrough the method parameter.\n\nThe framerate parameter is used only when the method is set\nto \"driver\", to indicate the preferred framerate. A value of 0\nindicates that the client does not care about framerate. The\nframerate is specified in mHz, that is framerate of 60000 is 60Hz.\n\nA method of \"scale\" or \"driver\" implies a scaling operation of\nthe surface, either via a direct scaling operation or a change of\nthe output mode. This will override any kind of output scaling, so\nthat mapping a surface with a buffer size equal to the mode can\nfill the screen independent of buffer_scale.\n\nA method of \"fill\" means we don't scale up the buffer, however\nany output scale is applied. This means that you may run into\nan edge case where the application maps a buffer with the same\nsize of the output mode but buffer_scale 1 (thus making a\nsurface larger than the output). In this case it is allowed to\ndownscale the results to fit the screen.\n\nThe compositor must reply to this request with a configure event\nwith the dimensions for the output on which the surface will\nbe made fullscreen."] SetFullscreen { method : FullscreenMethod , framerate : u32 , output : Option < super :: wl_output :: WlOutput > , } , # [doc = "make the surface a popup surface\n\nMap the surface as a popup.\n\nA popup surface is a transient surface with an added pointer\ngrab.\n\nAn existing implicit grab will be changed to owner-events mode,\nand the popup grab will continue after the implicit grab ends\n(i.e. releasing the mouse button does not cause the popup to\nbe unmapped).\n\nThe popup grab continues until the window is destroyed or a\nmouse button is pressed in any other client's window. A click\nin any of the client's surfaces is reported as normal, however,\nclicks in other clients' surfaces will be discarded and trigger\nthe callback.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates."] SetPopup { seat : super :: wl_seat :: WlSeat , serial : u32 , parent : super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient , } , # [doc = "make the surface a maximized surface\n\nMap the surface as a maximized surface.\n\nIf an output parameter is given then the surface will be\nmaximized on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe compositor will reply with a configure event telling\nthe expected new surface size. The operation is completed\non the next buffer attach to this surface.\n\nA maximized surface typically fills the entire output it is\nbound to, except for desktop elements such as panels. This is\nthe main difference between a maximized shell surface and a\nfullscreen shell surface.\n\nThe details depend on the compositor implementation."] SetMaximized { output : Option < super :: wl_output :: WlOutput > , } , # [doc = "set surface title\n\nSet a short title for the surface.\n\nThis string may be used to identify the surface in a task bar,\nwindow list, or other user interface elements provided by the\ncompositor.\n\nThe string must be encoded in UTF-8."] SetTitle { title : String , } , # [doc = "set surface class\n\nSet a class for the surface.\n\nThe surface class identifies the general class of applications\nto which the surface belongs. A common convention is to use the\nfile name (or the full path if it is a non-standard location) of\nthe application's .desktop file as the class."] SetClass { class_ : String , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "pong" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "move" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "resize" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_toplevel" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_transient" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_fullscreen" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_popup" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_maximized" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_title" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "set_class" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Pong { .. } => 0 , Request :: Move { .. } => 1 , Request :: Resize { .. } => 2 , Request :: SetToplevel => 3 , Request :: SetTransient { .. } => 4 , Request :: SetFullscreen { .. } => 5 , Request :: SetPopup { .. } => 6 , Request :: SetMaximized { .. } => 7 , Request :: SetTitle { .. } => 8 , Request :: SetClass { .. } => 9 , } } fn since (& self) -> u32 { match * self { Request :: Pong { .. } => 1 , Request :: Move { .. } => 1 , Request :: Resize { .. } => 1 , Request :: SetToplevel => 1 , Request :: SetTransient { .. } => 1 , Request :: SetFullscreen { .. } => 1 , Request :: SetPopup { .. } => 1 , Request :: SetMaximized { .. } => 1 , Request :: SetTitle { .. } => 1 , Request :: SetClass { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Pong { serial } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) ,] , } , Request :: Move { seat , serial } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) ,] , } , Request :: Resize { seat , serial , edges } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) , Argument :: Uint (edges . to_raw ()) ,] , } , Request :: SetToplevel => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [] , } , Request :: SetTransient { parent , x , y , flags } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Object (parent . as_ref () . id ()) , Argument :: Int (x) , Argument :: Int (y) , Argument :: Uint (flags . to_raw ()) ,] , } , Request :: SetFullscreen { method , framerate , output } => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [Argument :: Uint (method . to_raw ()) , Argument :: Uint (framerate) , Argument :: Object (output . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: SetPopup { seat , serial , parent , x , y , flags } => Message { sender_id : sender_id , opcode : 6 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) , Argument :: Object (parent . as_ref () . id ()) , Argument :: Int (x) , Argument :: Int (y) , Argument :: Uint (flags . to_raw ()) ,] , } , Request :: SetMaximized { output } => Message { sender_id : sender_id , opcode : 7 , args : smallvec ! [Argument :: Object (output . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: SetTitle { title } => Message { sender_id : sender_id , opcode : 8 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (title . into ()) })) ,] , } , Request :: SetClass { class_ } => Message { sender_id : sender_id , opcode : 9 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (class_ . into ()) })) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Pong { serial } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; f (0 , & mut _args_array) } , Request :: Move { seat , serial } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; f (1 , & mut _args_array) } , Request :: Resize { seat , serial , edges } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; _args_array [2] . u = edges . to_raw () ; f (2 , & mut _args_array) } , Request :: SetToplevel => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (3 , & mut _args_array) } , Request :: SetTransient { parent , x , y , flags } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = parent . as_ref () . c_ptr () as * mut _ ; _args_array [1] . i = x ; _args_array [2] . i = y ; _args_array [3] . u = flags . to_raw () ; f (4 , & mut _args_array) } , Request :: SetFullscreen { method , framerate , output } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = method . to_raw () ; _args_array [1] . u = framerate ; _args_array [2] . o = output . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (5 , & mut _args_array) } , Request :: SetPopup { seat , serial , parent , x , y , flags } => { let mut _args_array : [wl_argument ; 6] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; _args_array [2] . o = parent . as_ref () . c_ptr () as * mut _ ; _args_array [3] . i = x ; _args_array [4] . i = y ; _args_array [5] . u = flags . to_raw () ; f (6 , & mut _args_array) } , Request :: SetMaximized { output } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = output . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (7 , & mut _args_array) } , Request :: SetTitle { title } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (title) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (8 , & mut _args_array) } , Request :: SetClass { class_ } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (class_) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (9 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "ping client\n\nPing a client to check if it is receiving events and sending\nrequests. A client is expected to reply with a pong request."] Ping { serial : u32 , } , # [doc = "suggest resize\n\nThe configure event asks the client to resize its surface.\n\nThe size is a hint, in the sense that the client is free to\nignore it if it doesn't resize, pick a smaller size (to\nsatisfy aspect ratio or resize in steps of NxM pixels).\n\nThe edges parameter provides a hint about how the surface\nwas resized. The client may use this information to decide\nhow to adjust its content to the new size (e.g. a scrolling\narea might adjust its content position to leave the viewable\ncontent unmoved).\n\nThe client is free to dismiss all but the last configure\nevent it received.\n\nThe width and height arguments specify the size of the window\nin surface-local coordinates."] Configure { edges : Resize , width : i32 , height : i32 , } , # [doc = "popup interaction is done\n\nThe popup_done event is sent out when a popup grab is broken,\nthat is, when the user clicks a surface that doesn't belong\nto the client owning the popup surface."] PopupDone , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "ping" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "configure" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "popup_done" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Ping { .. } => 0 , Event :: Configure { .. } => 1 , Event :: PopupDone => 2 , } } fn since (& self) -> u32 { match * self { Event :: Ping { .. } => 1 , Event :: Configure { .. } => 1 , Event :: PopupDone => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Ping { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Configure { edges : { if let Some (Argument :: Uint (val)) = args . next () { Resize :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: PopupDone) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Ping { serial : _args [0] . u , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Configure { edges : Resize :: from_raw (_args [0] . u) . ok_or (()) ? , width : _args [1] . i , height : _args [2] . i , }) } , 2 => { Ok (Event :: PopupDone) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShellSurface (Proxy < WlShellSurface >) ; impl AsRef < Proxy < WlShellSurface >> for WlShellSurface { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShellSurface >> for WlShellSurface { # [inline] fn from (value : Proxy < Self >) -> Self { WlShellSurface (value) } } impl From < WlShellSurface > for Proxy < WlShellSurface > { # [inline] fn from (value : WlShellSurface) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShellSurface { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShellSurface { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shell_surface" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shell_surface_interface } } } impl WlShellSurface { # [doc = "respond to a ping event\n\nA client must respond to a ping event with a pong request or\nthe client may be deemed unresponsive."] pub fn pong (& self , serial : u32) -> () { let msg = Request :: Pong { serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "start an interactive move\n\nStart a pointer-driven move of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore move requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] pub fn _move (& self , seat : & super :: wl_seat :: WlSeat , serial : u32) -> () { let msg = Request :: Move { seat : seat . clone () , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "start an interactive resize\n\nStart a pointer-driven resizing of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore resize requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] pub fn resize (& self , seat : & super :: wl_seat :: WlSeat , serial : u32 , edges : Resize) -> () { let msg = Request :: Resize { seat : seat . clone () , serial : serial , edges : edges } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a toplevel surface\n\nMap the surface as a toplevel surface.\n\nA toplevel surface is not fullscreen, maximized or transient."] pub fn set_toplevel (& self ,) -> () { let msg = Request :: SetToplevel ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a transient surface\n\nMap the surface relative to an existing surface.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates.\n\nThe flags argument controls details of the transient behaviour."] pub fn set_transient (& self , parent : & super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient) -> () { let msg = Request :: SetTransient { parent : parent . clone () , x : x , y : y , flags : flags } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a fullscreen surface\n\nMap the surface as a fullscreen surface.\n\nIf an output parameter is given then the surface will be made\nfullscreen on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe client may specify a method to resolve a size conflict\nbetween the output size and the surface size - this is provided\nthrough the method parameter.\n\nThe framerate parameter is used only when the method is set\nto \"driver\", to indicate the preferred framerate. A value of 0\nindicates that the client does not care about framerate. The\nframerate is specified in mHz, that is framerate of 60000 is 60Hz.\n\nA method of \"scale\" or \"driver\" implies a scaling operation of\nthe surface, either via a direct scaling operation or a change of\nthe output mode. This will override any kind of output scaling, so\nthat mapping a surface with a buffer size equal to the mode can\nfill the screen independent of buffer_scale.\n\nA method of \"fill\" means we don't scale up the buffer, however\nany output scale is applied. This means that you may run into\nan edge case where the application maps a buffer with the same\nsize of the output mode but buffer_scale 1 (thus making a\nsurface larger than the output). In this case it is allowed to\ndownscale the results to fit the screen.\n\nThe compositor must reply to this request with a configure event\nwith the dimensions for the output on which the surface will\nbe made fullscreen."] pub fn set_fullscreen (& self , method : FullscreenMethod , framerate : u32 , output : Option < & super :: wl_output :: WlOutput >) -> () { let msg = Request :: SetFullscreen { method : method , framerate : framerate , output : output . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a popup surface\n\nMap the surface as a popup.\n\nA popup surface is a transient surface with an added pointer\ngrab.\n\nAn existing implicit grab will be changed to owner-events mode,\nand the popup grab will continue after the implicit grab ends\n(i.e. releasing the mouse button does not cause the popup to\nbe unmapped).\n\nThe popup grab continues until the window is destroyed or a\nmouse button is pressed in any other client's window. A click\nin any of the client's surfaces is reported as normal, however,\nclicks in other clients' surfaces will be discarded and trigger\nthe callback.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates."] pub fn set_popup (& self , seat : & super :: wl_seat :: WlSeat , serial : u32 , parent : & super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient) -> () { let msg = Request :: SetPopup { seat : seat . clone () , serial : serial , parent : parent . clone () , x : x , y : y , flags : flags } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a maximized surface\n\nMap the surface as a maximized surface.\n\nIf an output parameter is given then the surface will be\nmaximized on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe compositor will reply with a configure event telling\nthe expected new surface size. The operation is completed\non the next buffer attach to this surface.\n\nA maximized surface typically fills the entire output it is\nbound to, except for desktop elements such as panels. This is\nthe main difference between a maximized shell surface and a\nfullscreen shell surface.\n\nThe details depend on the compositor implementation."] pub fn set_maximized (& self , output : Option < & super :: wl_output :: WlOutput >) -> () { let msg = Request :: SetMaximized { output : output . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set surface title\n\nSet a short title for the surface.\n\nThis string may be used to identify the surface in a task bar,\nwindow list, or other user interface elements provided by the\ncompositor.\n\nThe string must be encoded in UTF-8."] pub fn set_title (& self , title : String) -> () { let msg = Request :: SetTitle { title : title } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set surface class\n\nSet a class for the surface.\n\nThe surface class identifies the general class of applications\nto which the surface belongs. A common convention is to use the\nfile name (or the full path if it is a non-standard location) of\nthe application's .desktop file as the class."] pub fn set_class (& self , class_ : String) -> () { let msg = Request :: SetClass { class_ : class_ } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_PONG_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_MOVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RESIZE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_TOPLEVEL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_TRANSIENT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_FULLSCREEN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_POPUP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_MAXIMIZED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_TITLE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_CLASS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PING_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CONFIGURE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_POPUP_DONE_SINCE : u32 = 1u32 ; static mut wl_shell_surface_requests_move_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_resize_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_set_transient_types : [* const wl_interface ; 4] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_set_fullscreen_types : [* const wl_interface ; 3] = [NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; static mut wl_shell_surface_requests_set_popup_types : [* const wl_interface ; 6] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_set_maximized_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shell_surface_requests : [wl_message ; 10] = [wl_message { name : b"pong\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"move\0" as * const u8 as * const c_char , signature : b"ou\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_move_types as * const _ } , } , wl_message { name : b"resize\0" as * const u8 as * const c_char , signature : b"ouu\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_resize_types as * const _ } , } , wl_message { name : b"set_toplevel\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_transient\0" as * const u8 as * const c_char , signature : b"oiiu\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_transient_types as * const _ } , } , wl_message { name : b"set_fullscreen\0" as * const u8 as * const c_char , signature : b"uu?o\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_fullscreen_types as * const _ } , } , wl_message { name : b"set_popup\0" as * const u8 as * const c_char , signature : b"ouoiiu\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_popup_types as * const _ } , } , wl_message { name : b"set_maximized\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_maximized_types as * const _ } , } , wl_message { name : b"set_title\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_class\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shell_surface_events : [wl_message ; 3] = [wl_message { name : b"ping\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"configure\0" as * const u8 as * const c_char , signature : b"uii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"popup_done\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shell_surface_interface : wl_interface = wl_interface { name : b"wl_shell_surface\0" as * const u8 as * const c_char , version : 1 , request_count : 10 , requests : unsafe { & wl_shell_surface_requests as * const _ } , event_count : 3 , events : unsafe { & wl_shell_surface_events as * const _ } , } ; } # [doc = "an onscreen surface\n\nA surface is a rectangular area that may be displayed on zero\nor more outputs, and shown any number of times at the compositor's\ndiscretion. They can present wl_buffers, receive user input, and\ndefine a local coordinate system.\n\nThe size of a surface (and relative positions on it) is described\nin surface-local coordinates, which may differ from the buffer\ncoordinates of the pixel content, in case a buffer_transform\nor a buffer_scale is used.\n\nA surface without a \"role\" is fairly useless: a compositor does\nnot know where, when or how to present it. The role is the\npurpose of a wl_surface. Examples of roles are a cursor for a\npointer (as set by wl_pointer.set_cursor), a drag icon\n(wl_data_device.start_drag), a sub-surface\n(wl_subcompositor.get_subsurface), and a window as defined by a\nshell protocol (e.g. wl_shell.get_shell_surface).\n\nA surface can have only one role at a time. Initially a\nwl_surface does not have a role. Once a wl_surface is given a\nrole, it is set permanently for the whole lifetime of the\nwl_surface object. Giving the current role again is allowed,\nunless explicitly forbidden by the relevant interface\nspecification.\n\nSurface roles are given by requests in other interfaces such as\nwl_pointer.set_cursor. The request should explicitly mention\nthat this request gives a role to a wl_surface. Often, this\nrequest also creates a new protocol object that represents the\nrole and adds additional functionality to wl_surface. When a\nclient wants to destroy a wl_surface, they must destroy this 'role\nobject' before the wl_surface.\n\nDestroying the role object does not remove the role from the\nwl_surface, but it may stop the wl_surface from \"playing the role\".\nFor instance, if a wl_subsurface object is destroyed, the wl_surface\nit was created for will be unmapped and forget its position and\nz-order. It is allowed to create a wl_subsurface for the same\nwl_surface again, but it is not allowed to use the wl_surface as\na cursor (cursor is a different role than sub-surface, and role\nswitching is not allowed)."] pub mod wl_surface { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "wl_surface error values\n\nThese errors can be emitted in response to wl_surface requests."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "buffer scale value is invalid"] InvalidScale = 0 , # [doc = "buffer transform value is invalid"] InvalidTransform = 1 , # [doc = "buffer size is invalid"] InvalidSize = 2 , # [doc = "buffer offset is invalid"] InvalidOffset = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidScale) , 1 => Some (Error :: InvalidTransform) , 2 => Some (Error :: InvalidSize) , 3 => Some (Error :: InvalidOffset) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "delete surface\n\nDeletes the surface and invalidates its object ID.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "set the surface contents\n\nSet a buffer as the content of this surface.\n\nThe new size of the surface is calculated based on the buffer\nsize transformed by the inverse buffer_transform and the\ninverse buffer_scale. This means that at commit time the supplied\nbuffer size must be an integer multiple of the buffer_scale. If\nthat's not the case, an invalid_size error is sent.\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes. Setting anything other than 0\nas x and y arguments is discouraged, and should instead be replaced\nwith using the separate wl_surface.offset request.\n\nWhen the bound wl_surface version is 5 or higher, passing any\nnon-zero x or y is a protocol violation, and will result in an\n'invalid_offset' error being raised. To achieve equivalent semantics,\nuse wl_surface.offset.\n\nSurface contents are double-buffered state, see wl_surface.commit.\n\nThe initial surface contents are void; there is no content.\nwl_surface.attach assigns the given wl_buffer as the pending\nwl_buffer. wl_surface.commit makes the pending wl_buffer the new\nsurface contents, and the size of the surface becomes the size\ncalculated from the wl_buffer, as described above. After commit,\nthere is no pending buffer until the next attach.\n\nCommitting a pending wl_buffer allows the compositor to read the\npixels in the wl_buffer. The compositor may access the pixels at\nany time after the wl_surface.commit request. When the compositor\nwill not access the pixels anymore, it will send the\nwl_buffer.release event. Only after receiving wl_buffer.release,\nthe client may reuse the wl_buffer. A wl_buffer that has been\nattached and then replaced by another attach instead of committed\nwill not receive a release event, and is not used by the\ncompositor.\n\nIf a pending wl_buffer has been committed to more than one wl_surface,\nthe delivery of wl_buffer.release events becomes undefined. A well\nbehaved client should not rely on wl_buffer.release events in this\ncase. Alternatively, a client could create multiple wl_buffer objects\nfrom the same backing storage or use wp_linux_buffer_release.\n\nDestroying the wl_buffer after wl_buffer.release does not change\nthe surface contents. Destroying the wl_buffer before wl_buffer.release\nis allowed as long as the underlying buffer storage isn't re-used (this\ncan happen e.g. on client process termination). However, if the client\ndestroys the wl_buffer before receiving the wl_buffer.release event and\nmutates the underlying buffer storage, the surface contents become\nundefined immediately.\n\nIf wl_surface.attach is sent with a NULL wl_buffer, the\nfollowing wl_surface.commit will remove the surface content."] Attach { buffer : Option < super :: wl_buffer :: WlBuffer > , x : i32 , y : i32 , } , # [doc = "mark part of the surface damaged\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in surface-local coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage adds pending damage: the new pending damage\nis the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nNote! New clients should not use this request. Instead damage can be\nposted with wl_surface.damage_buffer which uses buffer coordinates\ninstead of surface coordinates."] Damage { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "request a frame throttling hint\n\nRequest a notification when it is a good time to start drawing a new\nframe, by creating a frame callback. This is useful for throttling\nredrawing operations, and driving animations.\n\nWhen a client is animating on a wl_surface, it can use the 'frame'\nrequest to get notified when it is a good time to draw and commit the\nnext frame of animation. If the client commits an update earlier than\nthat, it is likely that some updates will not make it to the display,\nand the client is wasting resources by drawing too often.\n\nThe frame request will take effect on the next wl_surface.commit.\nThe notification will only be posted for one frame unless\nrequested again. For a wl_surface, the notifications are posted in\nthe order the frame requests were committed.\n\nThe server must send the notifications so that a client\nwill not send excessive updates, while still allowing\nthe highest possible update rate for clients that wait for the reply\nbefore drawing again. The server should give some time for the client\nto draw and commit after sending the frame callback events to let it\nhit the next output refresh.\n\nA server should avoid signaling the frame callbacks if the\nsurface is not visible in any way, e.g. the surface is off-screen,\nor completely obscured by other opaque surfaces.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the current time, in\nmilliseconds, with an undefined base."] Frame { } , # [doc = "set opaque region\n\nThis request sets the region of the surface that contains\nopaque content.\n\nThe opaque region is an optimization hint for the compositor\nthat lets it optimize the redrawing of content behind opaque\nregions. Setting an opaque region is not required for correct\nbehaviour, but marking transparent content as opaque will result\nin repaint artifacts.\n\nThe opaque region is specified in surface-local coordinates.\n\nThe compositor ignores the parts of the opaque region that fall\noutside of the surface.\n\nOpaque region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_opaque_region changes the pending opaque region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise, the pending and current regions are never changed.\n\nThe initial value for an opaque region is empty. Setting the pending\nopaque region has copy semantics, and the wl_region object can be\ndestroyed immediately. A NULL wl_region causes the pending opaque\nregion to be set to empty."] SetOpaqueRegion { region : Option < super :: wl_region :: WlRegion > , } , # [doc = "set input region\n\nThis request sets the region of the surface that can receive\npointer and touch events.\n\nInput events happening outside of this region will try the next\nsurface in the server surface stack. The compositor ignores the\nparts of the input region that fall outside of the surface.\n\nThe input region is specified in surface-local coordinates.\n\nInput region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_input_region changes the pending input region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise the pending and current regions are never changed,\nexcept cursor and icon surfaces are special cases, see\nwl_pointer.set_cursor and wl_data_device.start_drag.\n\nThe initial value for an input region is infinite. That means the\nwhole surface will accept input. Setting the pending input region\nhas copy semantics, and the wl_region object can be destroyed\nimmediately. A NULL wl_region causes the input region to be set\nto infinite."] SetInputRegion { region : Option < super :: wl_region :: WlRegion > , } , # [doc = "commit pending surface state\n\nSurface state (input, opaque, and damage regions, attached buffers,\netc.) is double-buffered. Protocol requests modify the pending state,\nas opposed to the current state in use by the compositor. A commit\nrequest atomically applies all pending state, replacing the current\nstate. After commit, the new pending state is as documented for each\nrelated request.\n\nOn commit, a pending wl_buffer is applied first, and all other state\nsecond. This means that all coordinates in double-buffered state are\nrelative to the new wl_buffer coming into use, except for\nwl_surface.attach itself. If there is no pending wl_buffer, the\ncoordinates are relative to the current surface contents.\n\nAll requests that need a commit to become effective are documented\nto affect double-buffered state.\n\nOther interfaces may add further double-buffered surface state."] Commit , # [doc = "sets the buffer transformation\n\nThis request sets an optional transformation on how the compositor\ninterprets the contents of the buffer attached to the surface. The\naccepted values for the transform parameter are the values for\nwl_output.transform.\n\nBuffer transform is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer transformation set to normal.\n\nwl_surface.set_buffer_transform changes the pending buffer\ntransformation. wl_surface.commit copies the pending buffer\ntransformation to the current one. Otherwise, the pending and current\nvalues are never changed.\n\nThe purpose of this request is to allow clients to render content\naccording to the output transform, thus permitting the compositor to\nuse certain optimizations even if the display is rotated. Using\nhardware overlays and scanning out a client buffer for fullscreen\nsurfaces are examples of such optimizations. Those optimizations are\nhighly dependent on the compositor implementation, so the use of this\nrequest should be considered on a case-by-case basis.\n\nNote that if the transform value includes 90 or 270 degree rotation,\nthe width of the buffer will become the surface height and the height\nof the buffer will become the surface width.\n\nIf transform is not one of the values from the\nwl_output.transform enum the invalid_transform protocol error\nis raised.\n\nOnly available since version 2 of the interface"] SetBufferTransform { transform : super :: wl_output :: Transform , } , # [doc = "sets the buffer scaling factor\n\nThis request sets an optional scaling factor on how the compositor\ninterprets the contents of the buffer attached to the window.\n\nBuffer scale is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer scale set to 1.\n\nwl_surface.set_buffer_scale changes the pending buffer scale.\nwl_surface.commit copies the pending buffer scale to the current one.\nOtherwise, the pending and current values are never changed.\n\nThe purpose of this request is to allow clients to supply higher\nresolution buffer data for use on high resolution outputs. It is\nintended that you pick the same buffer scale as the scale of the\noutput that the surface is displayed on. This means the compositor\ncan avoid scaling when rendering the surface on that output.\n\nNote that if the scale is larger than 1, then you have to attach\na buffer that is larger (by a factor of scale in each dimension)\nthan the desired surface size.\n\nIf scale is not positive the invalid_scale protocol error is\nraised.\n\nOnly available since version 3 of the interface"] SetBufferScale { scale : i32 , } , # [doc = "mark part of the surface damaged using buffer coordinates\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in buffer coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage_buffer adds pending damage: the new pending\ndamage is the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nThis request differs from wl_surface.damage in only one way - it\ntakes damage in buffer coordinates instead of surface-local\ncoordinates. While this generally is more intuitive than surface\ncoordinates, it is especially desirable when using wp_viewport\nor when a drawing library (like EGL) is unaware of buffer scale\nand buffer transform.\n\nNote: Because buffer transformation changes and damage requests may\nbe interleaved in the protocol stream, it is impossible to determine\nthe actual mapping between surface and buffer damage until\nwl_surface.commit time. Therefore, compositors wishing to take both\nkinds of damage into account will have to accumulate damage from the\ntwo requests separately and only transform from one to the other\nafter receiving the wl_surface.commit.\n\nOnly available since version 4 of the interface"] DamageBuffer { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "set the surface contents offset\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes.\n\nSurface location offset is double-buffered state, see\nwl_surface.commit.\n\nThis request is semantically equivalent to and the replaces the x and y\narguments in the wl_surface.attach request in wl_surface versions prior\nto 5. See wl_surface.attach for details.\n\nOnly available since version 5 of the interface"] Offset { x : i32 , y : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "attach" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "damage" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "set_opaque_region" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_input_region" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "commit" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_buffer_transform" , since : 2 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "set_buffer_scale" , since : 3 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "damage_buffer" , since : 4 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "offset" , since : 5 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: Attach { .. } => 1 , Request :: Damage { .. } => 2 , Request :: Frame { .. } => 3 , Request :: SetOpaqueRegion { .. } => 4 , Request :: SetInputRegion { .. } => 5 , Request :: Commit => 6 , Request :: SetBufferTransform { .. } => 7 , Request :: SetBufferScale { .. } => 8 , Request :: DamageBuffer { .. } => 9 , Request :: Offset { .. } => 10 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: Attach { .. } => 1 , Request :: Damage { .. } => 1 , Request :: Frame { .. } => 1 , Request :: SetOpaqueRegion { .. } => 1 , Request :: SetInputRegion { .. } => 1 , Request :: Commit => 1 , Request :: SetBufferTransform { .. } => 2 , Request :: SetBufferScale { .. } => 3 , Request :: DamageBuffer { .. } => 4 , Request :: Offset { .. } => 5 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 3 => Some (Object :: from_interface :: < super :: wl_callback :: WlCallback > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: Attach { buffer , x , y } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (buffer . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Int (x) , Argument :: Int (y) ,] , } , Request :: Damage { x , y , width , height } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: Frame { } => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: SetOpaqueRegion { region } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Object (region . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: SetInputRegion { region } => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [Argument :: Object (region . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: Commit => Message { sender_id : sender_id , opcode : 6 , args : smallvec ! [] , } , Request :: SetBufferTransform { transform } => Message { sender_id : sender_id , opcode : 7 , args : smallvec ! [Argument :: Int (transform . to_raw () as i32) ,] , } , Request :: SetBufferScale { scale } => Message { sender_id : sender_id , opcode : 8 , args : smallvec ! [Argument :: Int (scale) ,] , } , Request :: DamageBuffer { x , y , width , height } => Message { sender_id : sender_id , opcode : 9 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: Offset { x , y } => Message { sender_id : sender_id , opcode : 10 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: Attach { buffer , x , y } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = buffer . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [1] . i = x ; _args_array [2] . i = y ; f (1 , & mut _args_array) } , Request :: Damage { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (2 , & mut _args_array) } , Request :: Frame { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (3 , & mut _args_array) } , Request :: SetOpaqueRegion { region } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = region . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (4 , & mut _args_array) } , Request :: SetInputRegion { region } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = region . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (5 , & mut _args_array) } , Request :: Commit => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (6 , & mut _args_array) } , Request :: SetBufferTransform { transform } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = transform . to_raw () as i32 ; f (7 , & mut _args_array) } , Request :: SetBufferScale { scale } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = scale ; f (8 , & mut _args_array) } , Request :: DamageBuffer { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (9 , & mut _args_array) } , Request :: Offset { x , y } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; f (10 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "surface enters an output\n\nThis is emitted whenever a surface's creation, movement, or resizing\nresults in some part of it being within the scanout region of an\noutput.\n\nNote that a surface may be overlapping with zero or more outputs."] Enter { output : super :: wl_output :: WlOutput , } , # [doc = "surface leaves an output\n\nThis is emitted whenever a surface's creation, movement, or resizing\nresults in it no longer having any part of it within the scanout region\nof an output.\n\nClients should not use the number of outputs the surface is on for frame\nthrottling purposes. The surface might be hidden even if no leave event\nhas been sent, and the compositor might expect new surface content\nupdates even if no enter event has been sent. The frame event should be\nused instead."] Leave { output : super :: wl_output :: WlOutput , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Enter { .. } => 0 , Event :: Leave { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Enter { .. } => 1 , Event :: Leave { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { output : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Leave { output : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Enter { output : Proxy :: < super :: wl_output :: WlOutput > :: from_c_ptr (_args [0] . o as * mut _ ,) . into () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Leave { output : Proxy :: < super :: wl_output :: WlOutput > :: from_c_ptr (_args [0] . o as * mut _ ,) . into () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSurface (Proxy < WlSurface >) ; impl AsRef < Proxy < WlSurface >> for WlSurface { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSurface >> for WlSurface { # [inline] fn from (value : Proxy < Self >) -> Self { WlSurface (value) } } impl From < WlSurface > for Proxy < WlSurface > { # [inline] fn from (value : WlSurface) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSurface { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSurface { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_surface" ; const VERSION : u32 = 5 ; fn c_interface () -> * const wl_interface { unsafe { & wl_surface_interface } } } impl WlSurface { # [doc = "delete surface\n\nDeletes the surface and invalidates its object ID.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the surface contents\n\nSet a buffer as the content of this surface.\n\nThe new size of the surface is calculated based on the buffer\nsize transformed by the inverse buffer_transform and the\ninverse buffer_scale. This means that at commit time the supplied\nbuffer size must be an integer multiple of the buffer_scale. If\nthat's not the case, an invalid_size error is sent.\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes. Setting anything other than 0\nas x and y arguments is discouraged, and should instead be replaced\nwith using the separate wl_surface.offset request.\n\nWhen the bound wl_surface version is 5 or higher, passing any\nnon-zero x or y is a protocol violation, and will result in an\n'invalid_offset' error being raised. To achieve equivalent semantics,\nuse wl_surface.offset.\n\nSurface contents are double-buffered state, see wl_surface.commit.\n\nThe initial surface contents are void; there is no content.\nwl_surface.attach assigns the given wl_buffer as the pending\nwl_buffer. wl_surface.commit makes the pending wl_buffer the new\nsurface contents, and the size of the surface becomes the size\ncalculated from the wl_buffer, as described above. After commit,\nthere is no pending buffer until the next attach.\n\nCommitting a pending wl_buffer allows the compositor to read the\npixels in the wl_buffer. The compositor may access the pixels at\nany time after the wl_surface.commit request. When the compositor\nwill not access the pixels anymore, it will send the\nwl_buffer.release event. Only after receiving wl_buffer.release,\nthe client may reuse the wl_buffer. A wl_buffer that has been\nattached and then replaced by another attach instead of committed\nwill not receive a release event, and is not used by the\ncompositor.\n\nIf a pending wl_buffer has been committed to more than one wl_surface,\nthe delivery of wl_buffer.release events becomes undefined. A well\nbehaved client should not rely on wl_buffer.release events in this\ncase. Alternatively, a client could create multiple wl_buffer objects\nfrom the same backing storage or use wp_linux_buffer_release.\n\nDestroying the wl_buffer after wl_buffer.release does not change\nthe surface contents. Destroying the wl_buffer before wl_buffer.release\nis allowed as long as the underlying buffer storage isn't re-used (this\ncan happen e.g. on client process termination). However, if the client\ndestroys the wl_buffer before receiving the wl_buffer.release event and\nmutates the underlying buffer storage, the surface contents become\nundefined immediately.\n\nIf wl_surface.attach is sent with a NULL wl_buffer, the\nfollowing wl_surface.commit will remove the surface content."] pub fn attach (& self , buffer : Option < & super :: wl_buffer :: WlBuffer > , x : i32 , y : i32) -> () { let msg = Request :: Attach { buffer : buffer . map (| o | o . clone ()) , x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "mark part of the surface damaged\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in surface-local coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage adds pending damage: the new pending damage\nis the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nNote! New clients should not use this request. Instead damage can be\nposted with wl_surface.damage_buffer which uses buffer coordinates\ninstead of surface coordinates."] pub fn damage (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: Damage { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "request a frame throttling hint\n\nRequest a notification when it is a good time to start drawing a new\nframe, by creating a frame callback. This is useful for throttling\nredrawing operations, and driving animations.\n\nWhen a client is animating on a wl_surface, it can use the 'frame'\nrequest to get notified when it is a good time to draw and commit the\nnext frame of animation. If the client commits an update earlier than\nthat, it is likely that some updates will not make it to the display,\nand the client is wasting resources by drawing too often.\n\nThe frame request will take effect on the next wl_surface.commit.\nThe notification will only be posted for one frame unless\nrequested again. For a wl_surface, the notifications are posted in\nthe order the frame requests were committed.\n\nThe server must send the notifications so that a client\nwill not send excessive updates, while still allowing\nthe highest possible update rate for clients that wait for the reply\nbefore drawing again. The server should give some time for the client\nto draw and commit after sending the frame callback events to let it\nhit the next output refresh.\n\nA server should avoid signaling the frame callbacks if the\nsurface is not visible in any way, e.g. the surface is off-screen,\nor completely obscured by other opaque surfaces.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the current time, in\nmilliseconds, with an undefined base."] pub fn frame (& self ,) -> Main < super :: wl_callback :: WlCallback > { let msg = Request :: Frame { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "set opaque region\n\nThis request sets the region of the surface that contains\nopaque content.\n\nThe opaque region is an optimization hint for the compositor\nthat lets it optimize the redrawing of content behind opaque\nregions. Setting an opaque region is not required for correct\nbehaviour, but marking transparent content as opaque will result\nin repaint artifacts.\n\nThe opaque region is specified in surface-local coordinates.\n\nThe compositor ignores the parts of the opaque region that fall\noutside of the surface.\n\nOpaque region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_opaque_region changes the pending opaque region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise, the pending and current regions are never changed.\n\nThe initial value for an opaque region is empty. Setting the pending\nopaque region has copy semantics, and the wl_region object can be\ndestroyed immediately. A NULL wl_region causes the pending opaque\nregion to be set to empty."] pub fn set_opaque_region (& self , region : Option < & super :: wl_region :: WlRegion >) -> () { let msg = Request :: SetOpaqueRegion { region : region . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set input region\n\nThis request sets the region of the surface that can receive\npointer and touch events.\n\nInput events happening outside of this region will try the next\nsurface in the server surface stack. The compositor ignores the\nparts of the input region that fall outside of the surface.\n\nThe input region is specified in surface-local coordinates.\n\nInput region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_input_region changes the pending input region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise the pending and current regions are never changed,\nexcept cursor and icon surfaces are special cases, see\nwl_pointer.set_cursor and wl_data_device.start_drag.\n\nThe initial value for an input region is infinite. That means the\nwhole surface will accept input. Setting the pending input region\nhas copy semantics, and the wl_region object can be destroyed\nimmediately. A NULL wl_region causes the input region to be set\nto infinite."] pub fn set_input_region (& self , region : Option < & super :: wl_region :: WlRegion >) -> () { let msg = Request :: SetInputRegion { region : region . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "commit pending surface state\n\nSurface state (input, opaque, and damage regions, attached buffers,\netc.) is double-buffered. Protocol requests modify the pending state,\nas opposed to the current state in use by the compositor. A commit\nrequest atomically applies all pending state, replacing the current\nstate. After commit, the new pending state is as documented for each\nrelated request.\n\nOn commit, a pending wl_buffer is applied first, and all other state\nsecond. This means that all coordinates in double-buffered state are\nrelative to the new wl_buffer coming into use, except for\nwl_surface.attach itself. If there is no pending wl_buffer, the\ncoordinates are relative to the current surface contents.\n\nAll requests that need a commit to become effective are documented\nto affect double-buffered state.\n\nOther interfaces may add further double-buffered surface state."] pub fn commit (& self ,) -> () { let msg = Request :: Commit ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "sets the buffer transformation\n\nThis request sets an optional transformation on how the compositor\ninterprets the contents of the buffer attached to the surface. The\naccepted values for the transform parameter are the values for\nwl_output.transform.\n\nBuffer transform is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer transformation set to normal.\n\nwl_surface.set_buffer_transform changes the pending buffer\ntransformation. wl_surface.commit copies the pending buffer\ntransformation to the current one. Otherwise, the pending and current\nvalues are never changed.\n\nThe purpose of this request is to allow clients to render content\naccording to the output transform, thus permitting the compositor to\nuse certain optimizations even if the display is rotated. Using\nhardware overlays and scanning out a client buffer for fullscreen\nsurfaces are examples of such optimizations. Those optimizations are\nhighly dependent on the compositor implementation, so the use of this\nrequest should be considered on a case-by-case basis.\n\nNote that if the transform value includes 90 or 270 degree rotation,\nthe width of the buffer will become the surface height and the height\nof the buffer will become the surface width.\n\nIf transform is not one of the values from the\nwl_output.transform enum the invalid_transform protocol error\nis raised.\n\nOnly available since version 2 of the interface."] pub fn set_buffer_transform (& self , transform : super :: wl_output :: Transform) -> () { let msg = Request :: SetBufferTransform { transform : transform } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "sets the buffer scaling factor\n\nThis request sets an optional scaling factor on how the compositor\ninterprets the contents of the buffer attached to the window.\n\nBuffer scale is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer scale set to 1.\n\nwl_surface.set_buffer_scale changes the pending buffer scale.\nwl_surface.commit copies the pending buffer scale to the current one.\nOtherwise, the pending and current values are never changed.\n\nThe purpose of this request is to allow clients to supply higher\nresolution buffer data for use on high resolution outputs. It is\nintended that you pick the same buffer scale as the scale of the\noutput that the surface is displayed on. This means the compositor\ncan avoid scaling when rendering the surface on that output.\n\nNote that if the scale is larger than 1, then you have to attach\na buffer that is larger (by a factor of scale in each dimension)\nthan the desired surface size.\n\nIf scale is not positive the invalid_scale protocol error is\nraised.\n\nOnly available since version 3 of the interface."] pub fn set_buffer_scale (& self , scale : i32) -> () { let msg = Request :: SetBufferScale { scale : scale } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "mark part of the surface damaged using buffer coordinates\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in buffer coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage_buffer adds pending damage: the new pending\ndamage is the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nThis request differs from wl_surface.damage in only one way - it\ntakes damage in buffer coordinates instead of surface-local\ncoordinates. While this generally is more intuitive than surface\ncoordinates, it is especially desirable when using wp_viewport\nor when a drawing library (like EGL) is unaware of buffer scale\nand buffer transform.\n\nNote: Because buffer transformation changes and damage requests may\nbe interleaved in the protocol stream, it is impossible to determine\nthe actual mapping between surface and buffer damage until\nwl_surface.commit time. Therefore, compositors wishing to take both\nkinds of damage into account will have to accumulate damage from the\ntwo requests separately and only transform from one to the other\nafter receiving the wl_surface.commit.\n\nOnly available since version 4 of the interface."] pub fn damage_buffer (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: DamageBuffer { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the surface contents offset\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes.\n\nSurface location offset is double-buffered state, see\nwl_surface.commit.\n\nThis request is semantically equivalent to and the replaces the x and y\narguments in the wl_surface.attach request in wl_surface versions prior\nto 5. See wl_surface.attach for details.\n\nOnly available since version 5 of the interface."] pub fn offset (& self , x : i32 , y : i32) -> () { let msg = Request :: Offset { x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_ATTACH_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DAMAGE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_FRAME_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_OPAQUE_REGION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_INPUT_REGION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_COMMIT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_BUFFER_TRANSFORM_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_BUFFER_SCALE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DAMAGE_BUFFER_SINCE : u32 = 4u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_OFFSET_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; static mut wl_surface_requests_attach_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_buffer :: wl_buffer_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_surface_requests_frame_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_callback :: wl_callback_interface as * const wl_interface } ,] ; static mut wl_surface_requests_set_opaque_region_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_region :: wl_region_interface as * const wl_interface } ,] ; static mut wl_surface_requests_set_input_region_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_region :: wl_region_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_surface_requests : [wl_message ; 11] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"attach\0" as * const u8 as * const c_char , signature : b"?oii\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_attach_types as * const _ } , } , wl_message { name : b"damage\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_frame_types as * const _ } , } , wl_message { name : b"set_opaque_region\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_set_opaque_region_types as * const _ } , } , wl_message { name : b"set_input_region\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_set_input_region_types as * const _ } , } , wl_message { name : b"commit\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_buffer_transform\0" as * const u8 as * const c_char , signature : b"2i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_buffer_scale\0" as * const u8 as * const c_char , signature : b"3i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"damage_buffer\0" as * const u8 as * const c_char , signature : b"4iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"offset\0" as * const u8 as * const c_char , signature : b"5ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_surface_events_enter_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; static mut wl_surface_events_leave_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_surface_events : [wl_message ; 2] = [wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_events_leave_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_surface_interface : wl_interface = wl_interface { name : b"wl_surface\0" as * const u8 as * const c_char , version : 5 , request_count : 11 , requests : unsafe { & wl_surface_requests as * const _ } , event_count : 2 , events : unsafe { & wl_surface_events as * const _ } , } ; } # [doc = "group of input devices\n\nA seat is a group of keyboards, pointer and touch devices. This\nobject is published as a global during start up, or when such a\ndevice is hot plugged. A seat typically has a pointer and\nmaintains a keyboard focus and a pointer focus."] pub mod wl_seat { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; bitflags ! { # [doc = "seat capability bitmask\n\nThis is a bitmask of capabilities this seat has; if a member is\nset, then it is present on the seat."] pub struct Capability : u32 { # [doc = "the seat has pointer devices"] const Pointer = 1 ; # [doc = "the seat has one or more keyboards"] const Keyboard = 2 ; # [doc = "the seat has touch devices"] const Touch = 4 ; } } impl Capability { pub fn from_raw (n : u32) -> Option < Capability > { Some (Capability :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [doc = "wl_seat error values\n\nThese errors can be emitted in response to wl_seat requests."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "get_pointer, get_keyboard or get_touch called on seat without the matching capability"] MissingCapability = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: MissingCapability) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "return pointer object\n\nThe ID provided will be initialized to the wl_pointer interface\nfor this seat.\n\nThis request only takes effect if the seat has the pointer\ncapability, or has had the pointer capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the pointer capability. The missing_capability error will\nbe sent in this case."] GetPointer { } , # [doc = "return keyboard object\n\nThe ID provided will be initialized to the wl_keyboard interface\nfor this seat.\n\nThis request only takes effect if the seat has the keyboard\ncapability, or has had the keyboard capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the keyboard capability. The missing_capability error will\nbe sent in this case."] GetKeyboard { } , # [doc = "return touch object\n\nThe ID provided will be initialized to the wl_touch interface\nfor this seat.\n\nThis request only takes effect if the seat has the touch\ncapability, or has had the touch capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the touch capability. The missing_capability error will\nbe sent in this case."] GetTouch { } , # [doc = "release the seat object\n\nUsing this request a client can tell the server that it is not going to\nuse the seat object anymore.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 5 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "get_pointer" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_keyboard" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_touch" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "release" , since : 5 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: GetPointer { .. } => 0 , Request :: GetKeyboard { .. } => 1 , Request :: GetTouch { .. } => 2 , Request :: Release => 3 , } } fn since (& self) -> u32 { match * self { Request :: GetPointer { .. } => 1 , Request :: GetKeyboard { .. } => 1 , Request :: GetTouch { .. } => 1 , Request :: Release => 5 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_pointer :: WlPointer > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_keyboard :: WlKeyboard > (version , meta . child () ,)) , 2 => Some (Object :: from_interface :: < super :: wl_touch :: WlTouch > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: GetPointer { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetKeyboard { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetTouch { } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: Release => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: GetPointer { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetKeyboard { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , Request :: GetTouch { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (2 , & mut _args_array) } , Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (3 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "seat capabilities changed\n\nThis is emitted whenever a seat gains or loses the pointer,\nkeyboard or touch capabilities. The argument is a capability\nenum containing the complete set of capabilities this seat has.\n\nWhen the pointer capability is added, a client may create a\nwl_pointer object using the wl_seat.get_pointer request. This object\nwill receive pointer events until the capability is removed in the\nfuture.\n\nWhen the pointer capability is removed, a client should destroy the\nwl_pointer objects associated with the seat where the capability was\nremoved, using the wl_pointer.release request. No further pointer\nevents will be received on these objects.\n\nIn some compositors, if a seat regains the pointer capability and a\nclient has a previously obtained wl_pointer object of version 4 or\nless, that object may start sending pointer events again. This\nbehavior is considered a misinterpretation of the intended behavior\nand must not be relied upon by the client. wl_pointer objects of\nversion 5 or later must not send events if created before the most\nrecent event notifying the client of an added pointer capability.\n\nThe above behavior also applies to wl_keyboard and wl_touch with the\nkeyboard and touch capabilities, respectively."] Capabilities { capabilities : Capability , } , # [doc = "unique identifier for this seat\n\nIn a multi-seat configuration the seat name can be used by clients to\nhelp identify which physical devices the seat represents.\n\nThe seat name is a UTF-8 string with no convention defined for its\ncontents. Each name is unique among all wl_seat globals. The name is\nonly guaranteed to be unique for the current compositor instance.\n\nThe same seat names are used for all clients. Thus, the name can be\nshared across processes to refer to a specific wl_seat global.\n\nThe name event is sent after binding to the seat global. This event is\nonly sent once per seat object, and the name does not change over the\nlifetime of the wl_seat global.\n\nCompositors may re-use the same seat name if the wl_seat global is\ndestroyed and re-created later.\n\nOnly available since version 2 of the interface"] Name { name : String , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "capabilities" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "name" , since : 2 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Capabilities { .. } => 0 , Event :: Name { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Capabilities { .. } => 1 , Event :: Name { .. } => 2 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Capabilities { capabilities : { if let Some (Argument :: Uint (val)) = args . next () { Capability :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Name { name : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Capabilities { capabilities : Capability :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Name { name : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSeat (Proxy < WlSeat >) ; impl AsRef < Proxy < WlSeat >> for WlSeat { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSeat >> for WlSeat { # [inline] fn from (value : Proxy < Self >) -> Self { WlSeat (value) } } impl From < WlSeat > for Proxy < WlSeat > { # [inline] fn from (value : WlSeat) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSeat { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSeat { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_seat" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_seat_interface } } } impl WlSeat { # [doc = "return pointer object\n\nThe ID provided will be initialized to the wl_pointer interface\nfor this seat.\n\nThis request only takes effect if the seat has the pointer\ncapability, or has had the pointer capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the pointer capability. The missing_capability error will\nbe sent in this case."] pub fn get_pointer (& self ,) -> Main < super :: wl_pointer :: WlPointer > { let msg = Request :: GetPointer { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "return keyboard object\n\nThe ID provided will be initialized to the wl_keyboard interface\nfor this seat.\n\nThis request only takes effect if the seat has the keyboard\ncapability, or has had the keyboard capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the keyboard capability. The missing_capability error will\nbe sent in this case."] pub fn get_keyboard (& self ,) -> Main < super :: wl_keyboard :: WlKeyboard > { let msg = Request :: GetKeyboard { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "return touch object\n\nThe ID provided will be initialized to the wl_touch interface\nfor this seat.\n\nThis request only takes effect if the seat has the touch\ncapability, or has had the touch capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the touch capability. The missing_capability error will\nbe sent in this case."] pub fn get_touch (& self ,) -> Main < super :: wl_touch :: WlTouch > { let msg = Request :: GetTouch { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "release the seat object\n\nUsing this request a client can tell the server that it is not going to\nuse the seat object anymore.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 5 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_POINTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_KEYBOARD_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_TOUCH_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CAPABILITIES_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_NAME_SINCE : u32 = 2u32 ; static mut wl_seat_requests_get_pointer_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_pointer :: wl_pointer_interface as * const wl_interface } ,] ; static mut wl_seat_requests_get_keyboard_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_keyboard :: wl_keyboard_interface as * const wl_interface } ,] ; static mut wl_seat_requests_get_touch_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_touch :: wl_touch_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_seat_requests : [wl_message ; 4] = [wl_message { name : b"get_pointer\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_seat_requests_get_pointer_types as * const _ } , } , wl_message { name : b"get_keyboard\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_seat_requests_get_keyboard_types as * const _ } , } , wl_message { name : b"get_touch\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_seat_requests_get_touch_types as * const _ } , } , wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"5\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_seat_events : [wl_message ; 2] = [wl_message { name : b"capabilities\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"name\0" as * const u8 as * const c_char , signature : b"2s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_seat_interface : wl_interface = wl_interface { name : b"wl_seat\0" as * const u8 as * const c_char , version : 7 , request_count : 4 , requests : unsafe { & wl_seat_requests as * const _ } , event_count : 2 , events : unsafe { & wl_seat_events as * const _ } , } ; } # [doc = "pointer input device\n\nThe wl_pointer interface represents one or more input devices,\nsuch as mice, which control the pointer location and pointer_focus\nof a seat.\n\nThe wl_pointer interface generates motion, enter and leave\nevents for the surfaces that the pointer is located over,\nand button and axis events for button presses, button releases\nand scrolling."] pub mod wl_pointer { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "physical button state\n\nDescribes the physical state of a button that produced the button\nevent."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum ButtonState { # [doc = "the button is not pressed"] Released = 0 , # [doc = "the button is pressed"] Pressed = 1 , } impl ButtonState { pub fn from_raw (n : u32) -> Option < ButtonState > { match n { 0 => Some (ButtonState :: Released) , 1 => Some (ButtonState :: Pressed) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "axis types\n\nDescribes the axis types of scroll events."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Axis { # [doc = "vertical axis"] VerticalScroll = 0 , # [doc = "horizontal axis"] HorizontalScroll = 1 , } impl Axis { pub fn from_raw (n : u32) -> Option < Axis > { match n { 0 => Some (Axis :: VerticalScroll) , 1 => Some (Axis :: HorizontalScroll) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "axis source types\n\nDescribes the source types for axis events. This indicates to the\nclient how an axis event was physically generated; a client may\nadjust the user interface accordingly. For example, scroll events\nfrom a \"finger\" source may be in a smooth coordinate space with\nkinetic scrolling whereas a \"wheel\" source may be in discrete steps\nof a number of lines.\n\nThe \"continuous\" axis source is a device generating events in a\ncontinuous coordinate space, but using something other than a\nfinger. One example for this source is button-based scrolling where\nthe vertical motion of a device is converted to scroll events while\na button is held down.\n\nThe \"wheel tilt\" axis source indicates that the actual device is a\nwheel but the scroll event is not caused by a rotation but a\n(usually sideways) tilt of the wheel."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum AxisSource { # [doc = "a physical wheel rotation"] Wheel = 0 , # [doc = "finger on a touch surface"] Finger = 1 , # [doc = "continuous coordinate space"] Continuous = 2 , # [doc = "a physical wheel tilt"] WheelTilt = 3 , } impl AxisSource { pub fn from_raw (n : u32) -> Option < AxisSource > { match n { 0 => Some (AxisSource :: Wheel) , 1 => Some (AxisSource :: Finger) , 2 => Some (AxisSource :: Continuous) , 3 => Some (AxisSource :: WheelTilt) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "set the pointer surface\n\nSet the pointer surface, i.e., the surface that contains the\npointer image (cursor). This request gives the surface the role\nof a cursor. If the surface already has another role, it raises\na protocol error.\n\nThe cursor actually changes only if the pointer\nfocus for this device is one of the requesting client's surfaces\nor the surface parameter is the current pointer surface. If\nthere was a previous surface set with this request it is\nreplaced. If surface is NULL, the pointer image is hidden.\n\nThe parameters hotspot_x and hotspot_y define the position of\nthe pointer surface relative to the pointer location. Its\ntop-left corner is always at (x, y) - (hotspot_x, hotspot_y),\nwhere (x, y) are the coordinates of the pointer location, in\nsurface-local coordinates.\n\nOn surface.attach requests to the pointer surface, hotspot_x\nand hotspot_y are decremented by the x and y parameters\npassed to the request. Attach must be confirmed by\nwl_surface.commit as usual.\n\nThe hotspot can also be updated by passing the currently set\npointer surface to this request with new values for hotspot_x\nand hotspot_y.\n\nThe current and pending input regions of the wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the cursor. When the use as a\ncursor ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped.\n\nThe serial parameter must match the latest wl_pointer.enter\nserial number sent to the client. Otherwise the request will be\nignored."] SetCursor { serial : u32 , surface : Option < super :: wl_surface :: WlSurface > , hotspot_x : i32 , hotspot_y : i32 , } , # [doc = "release the pointer object\n\nUsing this request a client can tell the server that it is not going to\nuse the pointer object anymore.\n\nThis request destroys the pointer proxy object, so clients must not call\nwl_pointer_destroy() after using this request.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "set_cursor" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: SetCursor { .. } => 0 , Request :: Release => 1 , } } fn since (& self) -> u32 { match * self { Request :: SetCursor { .. } => 1 , Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: SetCursor { serial , surface , hotspot_x , hotspot_y } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) , Argument :: Object (surface . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Int (hotspot_x) , Argument :: Int (hotspot_y) ,] , } , Request :: Release => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: SetCursor { serial , surface , hotspot_x , hotspot_y } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; _args_array [1] . o = surface . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [2] . i = hotspot_x ; _args_array [3] . i = hotspot_y ; f (0 , & mut _args_array) } , Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "enter event\n\nNotification that this seat's pointer is focused on a certain\nsurface.\n\nWhen a seat's focus enters a surface, the pointer image\nis undefined and a client should respond to this event by setting\nan appropriate pointer image with the set_cursor request."] Enter { serial : u32 , surface : super :: wl_surface :: WlSurface , surface_x : f64 , surface_y : f64 , } , # [doc = "leave event\n\nNotification that this seat's pointer is no longer focused on\na certain surface.\n\nThe leave notification is sent before the enter notification\nfor the new focus."] Leave { serial : u32 , surface : super :: wl_surface :: WlSurface , } , # [doc = "pointer motion event\n\nNotification of pointer location change. The arguments\nsurface_x and surface_y are the location relative to the\nfocused surface."] Motion { time : u32 , surface_x : f64 , surface_y : f64 , } , # [doc = "pointer button event\n\nMouse button click and release notifications.\n\nThe location of the click is given by the last motion or\nenter event.\nThe time argument is a timestamp with millisecond\ngranularity, with an undefined base.\n\nThe button is a button code as defined in the Linux kernel's\nlinux/input-event-codes.h header file, e.g. BTN_LEFT.\n\nAny 16-bit button code value is reserved for future additions to the\nkernel's event code list. All other button codes above 0xFFFF are\ncurrently undefined but may be used in future versions of this\nprotocol."] Button { serial : u32 , time : u32 , button : u32 , state : ButtonState , } , # [doc = "axis event\n\nScroll and other axis notifications.\n\nFor scroll events (vertical and horizontal scroll axes), the\nvalue parameter is the length of a vector along the specified\naxis in a coordinate space identical to those of motion events,\nrepresenting a relative movement along the specified axis.\n\nFor devices that support movements non-parallel to axes multiple\naxis events will be emitted.\n\nWhen applicable, for example for touch pads, the server can\nchoose to emit scroll events where the motion vector is\nequivalent to a motion event vector.\n\nWhen applicable, a client can transform its content relative to the\nscroll distance."] Axis { time : u32 , axis : Axis , value : f64 , } , # [doc = "end of a pointer event sequence\n\nIndicates the end of a set of events that logically belong together.\nA client is expected to accumulate the data in all events within the\nframe before proceeding.\n\nAll wl_pointer events before a wl_pointer.frame event belong\nlogically together. For example, in a diagonal scroll motion the\ncompositor will send an optional wl_pointer.axis_source event, two\nwl_pointer.axis events (horizontal and vertical) and finally a\nwl_pointer.frame event. The client may use this information to\ncalculate a diagonal vector for scrolling.\n\nWhen multiple wl_pointer.axis events occur within the same frame,\nthe motion vector is the combined motion of all events.\nWhen a wl_pointer.axis and a wl_pointer.axis_stop event occur within\nthe same frame, this indicates that axis movement in one axis has\nstopped but continues in the other axis.\nWhen multiple wl_pointer.axis_stop events occur within the same\nframe, this indicates that these axes stopped in the same instance.\n\nA wl_pointer.frame event is sent for every logical event group,\neven if the group only contains a single wl_pointer event.\nSpecifically, a client may get a sequence: motion, frame, button,\nframe, axis, frame, axis_stop, frame.\n\nThe wl_pointer.enter and wl_pointer.leave events are logical events\ngenerated by the compositor and not the hardware. These events are\nalso grouped by a wl_pointer.frame. When a pointer moves from one\nsurface to another, a compositor should group the\nwl_pointer.leave event within the same wl_pointer.frame.\nHowever, a client must not rely on wl_pointer.leave and\nwl_pointer.enter being in the same wl_pointer.frame.\nCompositor-specific policies may require the wl_pointer.leave and\nwl_pointer.enter event being split across multiple wl_pointer.frame\ngroups.\n\nOnly available since version 5 of the interface"] Frame , # [doc = "axis source event\n\nSource information for scroll and other axes.\n\nThis event does not occur on its own. It is sent before a\nwl_pointer.frame event and carries the source information for\nall events within that frame.\n\nThe source specifies how this event was generated. If the source is\nwl_pointer.axis_source.finger, a wl_pointer.axis_stop event will be\nsent when the user lifts the finger off the device.\n\nIf the source is wl_pointer.axis_source.wheel,\nwl_pointer.axis_source.wheel_tilt or\nwl_pointer.axis_source.continuous, a wl_pointer.axis_stop event may\nor may not be sent. Whether a compositor sends an axis_stop event\nfor these sources is hardware-specific and implementation-dependent;\nclients must not rely on receiving an axis_stop event for these\nscroll sources and should treat scroll sequences from these scroll\nsources as unterminated by default.\n\nThis event is optional. If the source is unknown for a particular\naxis event sequence, no event is sent.\nOnly one wl_pointer.axis_source event is permitted per frame.\n\nThe order of wl_pointer.axis_discrete and wl_pointer.axis_source is\nnot guaranteed.\n\nOnly available since version 5 of the interface"] AxisSource { axis_source : AxisSource , } , # [doc = "axis stop event\n\nStop notification for scroll and other axes.\n\nFor some wl_pointer.axis_source types, a wl_pointer.axis_stop event\nis sent to notify a client that the axis sequence has terminated.\nThis enables the client to implement kinetic scrolling.\nSee the wl_pointer.axis_source documentation for information on when\nthis event may be generated.\n\nAny wl_pointer.axis events with the same axis_source after this\nevent should be considered as the start of a new axis motion.\n\nThe timestamp is to be interpreted identical to the timestamp in the\nwl_pointer.axis event. The timestamp value may be the same as a\npreceding wl_pointer.axis event.\n\nOnly available since version 5 of the interface"] AxisStop { time : u32 , axis : Axis , } , # [doc = "axis click event\n\nDiscrete step information for scroll and other axes.\n\nThis event carries the axis value of the wl_pointer.axis event in\ndiscrete steps (e.g. mouse wheel clicks).\n\nThis event does not occur on its own, it is coupled with a\nwl_pointer.axis event that represents this axis value on a\ncontinuous scale. The protocol guarantees that each axis_discrete\nevent is always followed by exactly one axis event with the same\naxis number within the same wl_pointer.frame. Note that the protocol\nallows for other events to occur between the axis_discrete and\nits coupled axis event, including other axis_discrete or axis\nevents.\n\nThis event is optional; continuous scrolling devices\nlike two-finger scrolling on touchpads do not have discrete\nsteps and do not generate this event.\n\nThe discrete value carries the directional information. e.g. a value\nof -2 is two steps towards the negative direction of this axis.\n\nThe axis number is identical to the axis number in the associated\naxis event.\n\nThe order of wl_pointer.axis_discrete and wl_pointer.axis_source is\nnot guaranteed.\n\nOnly available since version 5 of the interface"] AxisDiscrete { axis : Axis , discrete : i32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "button" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 5 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "axis_source" , since : 5 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis_stop" , since : 5 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis_discrete" , since : 5 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Enter { .. } => 0 , Event :: Leave { .. } => 1 , Event :: Motion { .. } => 2 , Event :: Button { .. } => 3 , Event :: Axis { .. } => 4 , Event :: Frame => 5 , Event :: AxisSource { .. } => 6 , Event :: AxisStop { .. } => 7 , Event :: AxisDiscrete { .. } => 8 , } } fn since (& self) -> u32 { match * self { Event :: Enter { .. } => 1 , Event :: Leave { .. } => 1 , Event :: Motion { .. } => 1 , Event :: Button { .. } => 1 , Event :: Axis { .. } => 1 , Event :: Frame => 5 , Event :: AxisSource { .. } => 5 , Event :: AxisStop { .. } => 5 , Event :: AxisDiscrete { .. } => 5 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , surface_x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , surface_y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Leave { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface_x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , surface_y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Button { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , button : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , state : { if let Some (Argument :: Uint (val)) = args . next () { ButtonState :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Axis { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , axis : { if let Some (Argument :: Uint (val)) = args . next () { Axis :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , value : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 5 => Ok (Event :: Frame) , 6 => { let mut args = msg . args . into_iter () ; Ok (Event :: AxisSource { axis_source : { if let Some (Argument :: Uint (val)) = args . next () { AxisSource :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 7 => { let mut args = msg . args . into_iter () ; Ok (Event :: AxisStop { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , axis : { if let Some (Argument :: Uint (val)) = args . next () { Axis :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 8 => { let mut args = msg . args . into_iter () ; Ok (Event :: AxisDiscrete { axis : { if let Some (Argument :: Uint (val)) = args . next () { Axis :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , discrete : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Enter { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , surface_x : (_args [2] . f as f64) / 256. , surface_y : (_args [3] . f as f64) / 256. , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Leave { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Motion { time : _args [0] . u , surface_x : (_args [1] . f as f64) / 256. , surface_y : (_args [2] . f as f64) / 256. , }) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Button { serial : _args [0] . u , time : _args [1] . u , button : _args [2] . u , state : ButtonState :: from_raw (_args [3] . u) . ok_or (()) ? , }) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Axis { time : _args [0] . u , axis : Axis :: from_raw (_args [1] . u) . ok_or (()) ? , value : (_args [2] . f as f64) / 256. , }) } , 5 => { Ok (Event :: Frame) } , 6 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: AxisSource { axis_source : AxisSource :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 7 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: AxisStop { time : _args [0] . u , axis : Axis :: from_raw (_args [1] . u) . ok_or (()) ? , }) } , 8 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: AxisDiscrete { axis : Axis :: from_raw (_args [0] . u) . ok_or (()) ? , discrete : _args [1] . i , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlPointer (Proxy < WlPointer >) ; impl AsRef < Proxy < WlPointer >> for WlPointer { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlPointer >> for WlPointer { # [inline] fn from (value : Proxy < Self >) -> Self { WlPointer (value) } } impl From < WlPointer > for Proxy < WlPointer > { # [inline] fn from (value : WlPointer) -> Self { value . 0 } } impl std :: fmt :: Debug for WlPointer { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlPointer { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_pointer" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_pointer_interface } } } impl WlPointer { # [doc = "set the pointer surface\n\nSet the pointer surface, i.e., the surface that contains the\npointer image (cursor). This request gives the surface the role\nof a cursor. If the surface already has another role, it raises\na protocol error.\n\nThe cursor actually changes only if the pointer\nfocus for this device is one of the requesting client's surfaces\nor the surface parameter is the current pointer surface. If\nthere was a previous surface set with this request it is\nreplaced. If surface is NULL, the pointer image is hidden.\n\nThe parameters hotspot_x and hotspot_y define the position of\nthe pointer surface relative to the pointer location. Its\ntop-left corner is always at (x, y) - (hotspot_x, hotspot_y),\nwhere (x, y) are the coordinates of the pointer location, in\nsurface-local coordinates.\n\nOn surface.attach requests to the pointer surface, hotspot_x\nand hotspot_y are decremented by the x and y parameters\npassed to the request. Attach must be confirmed by\nwl_surface.commit as usual.\n\nThe hotspot can also be updated by passing the currently set\npointer surface to this request with new values for hotspot_x\nand hotspot_y.\n\nThe current and pending input regions of the wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the cursor. When the use as a\ncursor ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped.\n\nThe serial parameter must match the latest wl_pointer.enter\nserial number sent to the client. Otherwise the request will be\nignored."] pub fn set_cursor (& self , serial : u32 , surface : Option < & super :: wl_surface :: WlSurface > , hotspot_x : i32 , hotspot_y : i32) -> () { let msg = Request :: SetCursor { serial : serial , surface : surface . map (| o | o . clone ()) , hotspot_x : hotspot_x , hotspot_y : hotspot_y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "release the pointer object\n\nUsing this request a client can tell the server that it is not going to\nuse the pointer object anymore.\n\nThis request destroys the pointer proxy object, so clients must not call\nwl_pointer_destroy() after using this request.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_CURSOR_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_BUTTON_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FRAME_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_SOURCE_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_STOP_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_DISCRETE_SINCE : u32 = 5u32 ; static mut wl_pointer_requests_set_cursor_types : [* const wl_interface ; 4] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_pointer_requests : [wl_message ; 2] = [wl_message { name : b"set_cursor\0" as * const u8 as * const c_char , signature : b"u?oii\0" as * const u8 as * const c_char , types : unsafe { & wl_pointer_requests_set_cursor_types as * const _ } , } , wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_pointer_events_enter_types : [* const wl_interface ; 4] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_pointer_events_leave_types : [* const wl_interface ; 2] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_pointer_events : [wl_message ; 9] = [wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"uoff\0" as * const u8 as * const c_char , types : unsafe { & wl_pointer_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"uo\0" as * const u8 as * const c_char , types : unsafe { & wl_pointer_events_leave_types as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"uff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"button\0" as * const u8 as * const c_char , signature : b"uuuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis\0" as * const u8 as * const c_char , signature : b"uuf\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"5\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_source\0" as * const u8 as * const c_char , signature : b"5u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_stop\0" as * const u8 as * const c_char , signature : b"5uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_discrete\0" as * const u8 as * const c_char , signature : b"5ui\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_pointer_interface : wl_interface = wl_interface { name : b"wl_pointer\0" as * const u8 as * const c_char , version : 7 , request_count : 2 , requests : unsafe { & wl_pointer_requests as * const _ } , event_count : 9 , events : unsafe { & wl_pointer_events as * const _ } , } ; } # [doc = "keyboard input device\n\nThe wl_keyboard interface represents one or more keyboards\nassociated with a seat."] pub mod wl_keyboard { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "keyboard mapping format\n\nThis specifies the format of the keymap provided to the\nclient with the wl_keyboard.keymap event."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum KeymapFormat { # [doc = "no keymap; client must understand how to interpret the raw keycode"] NoKeymap = 0 , # [doc = "libxkbcommon compatible; to determine the xkb keycode, clients must add 8 to the key event keycode"] XkbV1 = 1 , } impl KeymapFormat { pub fn from_raw (n : u32) -> Option < KeymapFormat > { match n { 0 => Some (KeymapFormat :: NoKeymap) , 1 => Some (KeymapFormat :: XkbV1) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "physical key state\n\nDescribes the physical state of a key that produced the key event."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum KeyState { # [doc = "key is not pressed"] Released = 0 , # [doc = "key is pressed"] Pressed = 1 , } impl KeyState { pub fn from_raw (n : u32) -> Option < KeyState > { match n { 0 => Some (KeyState :: Released) , 1 => Some (KeyState :: Pressed) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the keyboard object\n\n\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , } } fn opcode (& self) -> u16 { match * self { Request :: Release => 0 , } } fn since (& self) -> u32 { match * self { Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Release => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "keyboard mapping\n\nThis event provides a file descriptor to the client which can be\nmemory-mapped in read-only mode to provide a keyboard mapping\ndescription.\n\nFrom version 7 onwards, the fd must be mapped with MAP_PRIVATE by\nthe recipient, as MAP_SHARED may fail."] Keymap { format : KeymapFormat , fd : :: std :: os :: unix :: io :: RawFd , size : u32 , } , # [doc = "enter event\n\nNotification that this seat's keyboard focus is on a certain\nsurface.\n\nThe compositor must send the wl_keyboard.modifiers event after this\nevent."] Enter { serial : u32 , surface : super :: wl_surface :: WlSurface , keys : Vec < u8 > , } , # [doc = "leave event\n\nNotification that this seat's keyboard focus is no longer on\na certain surface.\n\nThe leave notification is sent before the enter notification\nfor the new focus.\n\nAfter this event client must assume that all keys, including modifiers,\nare lifted and also it must stop key repeating if there's some going on."] Leave { serial : u32 , surface : super :: wl_surface :: WlSurface , } , # [doc = "key event\n\nA key was pressed or released.\nThe time argument is a timestamp with millisecond\ngranularity, with an undefined base.\n\nThe key is a platform-specific key code that can be interpreted\nby feeding it to the keyboard mapping (see the keymap event).\n\nIf this event produces a change in modifiers, then the resulting\nwl_keyboard.modifiers event must be sent after this event."] Key { serial : u32 , time : u32 , key : u32 , state : KeyState , } , # [doc = "modifier and group state\n\nNotifies clients that the modifier and/or group state has\nchanged, and it should update its local state."] Modifiers { serial : u32 , mods_depressed : u32 , mods_latched : u32 , mods_locked : u32 , group : u32 , } , # [doc = "repeat rate and delay\n\nInforms the client about the keyboard's repeat rate and delay.\n\nThis event is sent as soon as the wl_keyboard object has been created,\nand is guaranteed to be received by the client before any key press\nevent.\n\nNegative values for either rate or delay are illegal. A rate of zero\nwill disable any repeating (regardless of the value of delay).\n\nThis event can be sent later on as well with a new value if necessary,\nso clients should continue listening for the event past the creation\nof wl_keyboard.\n\nOnly available since version 4 of the interface"] RepeatInfo { rate : i32 , delay : i32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "keymap" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Fd , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Array ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "key" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "modifiers" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "repeat_info" , since : 4 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Keymap { .. } => 0 , Event :: Enter { .. } => 1 , Event :: Leave { .. } => 2 , Event :: Key { .. } => 3 , Event :: Modifiers { .. } => 4 , Event :: RepeatInfo { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: Keymap { .. } => 1 , Event :: Enter { .. } => 1 , Event :: Leave { .. } => 1 , Event :: Key { .. } => 1 , Event :: Modifiers { .. } => 1 , Event :: RepeatInfo { .. } => 4 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Keymap { format : { if let Some (Argument :: Uint (val)) = args . next () { KeymapFormat :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , fd : { if let Some (Argument :: Fd (val)) = args . next () { val } else { return Err (()) ; } } , size : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , keys : { if let Some (Argument :: Array (val)) = args . next () { * val } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Leave { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Key { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , key : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , state : { if let Some (Argument :: Uint (val)) = args . next () { KeyState :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Modifiers { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , mods_depressed : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , mods_latched : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , mods_locked : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , group : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: RepeatInfo { rate : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , delay : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Keymap { format : KeymapFormat :: from_raw (_args [0] . u) . ok_or (()) ? , fd : _args [1] . h , size : _args [2] . u , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Enter { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , keys : { let array = & * _args [2] . a ; :: std :: slice :: from_raw_parts (array . data as * const u8 , array . size) . to_owned () } , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Leave { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , }) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Key { serial : _args [0] . u , time : _args [1] . u , key : _args [2] . u , state : KeyState :: from_raw (_args [3] . u) . ok_or (()) ? , }) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 5) ; Ok (Event :: Modifiers { serial : _args [0] . u , mods_depressed : _args [1] . u , mods_latched : _args [2] . u , mods_locked : _args [3] . u , group : _args [4] . u , }) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: RepeatInfo { rate : _args [0] . i , delay : _args [1] . i , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlKeyboard (Proxy < WlKeyboard >) ; impl AsRef < Proxy < WlKeyboard >> for WlKeyboard { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlKeyboard >> for WlKeyboard { # [inline] fn from (value : Proxy < Self >) -> Self { WlKeyboard (value) } } impl From < WlKeyboard > for Proxy < WlKeyboard > { # [inline] fn from (value : WlKeyboard) -> Self { value . 0 } } impl std :: fmt :: Debug for WlKeyboard { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlKeyboard { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_keyboard" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_keyboard_interface } } } impl WlKeyboard { # [doc = "release the keyboard object\n\n\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_KEYMAP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_KEY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MODIFIERS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_REPEAT_INFO_SINCE : u32 = 4u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_keyboard_requests : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_keyboard_events_enter_types : [* const wl_interface ; 3] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut wl_keyboard_events_leave_types : [* const wl_interface ; 2] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_keyboard_events : [wl_message ; 6] = [wl_message { name : b"keymap\0" as * const u8 as * const c_char , signature : b"uhu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"uoa\0" as * const u8 as * const c_char , types : unsafe { & wl_keyboard_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"uo\0" as * const u8 as * const c_char , types : unsafe { & wl_keyboard_events_leave_types as * const _ } , } , wl_message { name : b"key\0" as * const u8 as * const c_char , signature : b"uuuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"modifiers\0" as * const u8 as * const c_char , signature : b"uuuuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"repeat_info\0" as * const u8 as * const c_char , signature : b"4ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_keyboard_interface : wl_interface = wl_interface { name : b"wl_keyboard\0" as * const u8 as * const c_char , version : 7 , request_count : 1 , requests : unsafe { & wl_keyboard_requests as * const _ } , event_count : 6 , events : unsafe { & wl_keyboard_events as * const _ } , } ; } # [doc = "touchscreen input device\n\nThe wl_touch interface represents a touchscreen\nassociated with a seat.\n\nTouch interactions can consist of one or more contacts.\nFor each contact, a series of events is generated, starting\nwith a down event, followed by zero or more motion events,\nand ending with an up event. Events relating to the same\ncontact point can be identified by the ID of the sequence."] pub mod wl_touch { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the touch object\n\n\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , } } fn opcode (& self) -> u16 { match * self { Request :: Release => 0 , } } fn since (& self) -> u32 { match * self { Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Release => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "touch down event and beginning of a touch sequence\n\nA new touch point has appeared on the surface. This touch point is\nassigned a unique ID. Future events from this touch point reference\nthis ID. The ID ceases to be valid after a touch up event and may be\nreused in the future."] Down { serial : u32 , time : u32 , surface : super :: wl_surface :: WlSurface , id : i32 , x : f64 , y : f64 , } , # [doc = "end of a touch event sequence\n\nThe touch point has disappeared. No further events will be sent for\nthis touch point and the touch point's ID is released and may be\nreused in a future touch down event."] Up { serial : u32 , time : u32 , id : i32 , } , # [doc = "update of touch point coordinates\n\nA touch point has changed coordinates."] Motion { time : u32 , id : i32 , x : f64 , y : f64 , } , # [doc = "end of touch frame event\n\nIndicates the end of a set of events that logically belong together.\nA client is expected to accumulate the data in all events within the\nframe before proceeding.\n\nA wl_touch.frame terminates at least one event but otherwise no\nguarantee is provided about the set of events within a frame. A client\nmust assume that any state not updated in a frame is unchanged from the\npreviously known state."] Frame , # [doc = "touch session cancelled\n\nSent if the compositor decides the touch stream is a global\ngesture. No further events are sent to the clients from that\nparticular gesture. Touch cancellation applies to all touch points\ncurrently active on this client's surface. The client is\nresponsible for finalizing the touch points, future touch points on\nthis surface may reuse the touch point ID."] Cancel , # [doc = "update shape of touch point\n\nSent when a touchpoint has changed its shape.\n\nThis event does not occur on its own. It is sent before a\nwl_touch.frame event and carries the new shape information for\nany previously reported, or new touch points of that frame.\n\nOther events describing the touch point such as wl_touch.down,\nwl_touch.motion or wl_touch.orientation may be sent within the\nsame wl_touch.frame. A client should treat these events as a single\nlogical touch point update. The order of wl_touch.shape,\nwl_touch.orientation and wl_touch.motion is not guaranteed.\nA wl_touch.down event is guaranteed to occur before the first\nwl_touch.shape event for this touch ID but both events may occur within\nthe same wl_touch.frame.\n\nA touchpoint shape is approximated by an ellipse through the major and\nminor axis length. The major axis length describes the longer diameter\nof the ellipse, while the minor axis length describes the shorter\ndiameter. Major and minor are orthogonal and both are specified in\nsurface-local coordinates. The center of the ellipse is always at the\ntouchpoint location as reported by wl_touch.down or wl_touch.move.\n\nThis event is only sent by the compositor if the touch device supports\nshape reports. The client has to make reasonable assumptions about the\nshape if it did not receive this event.\n\nOnly available since version 6 of the interface"] Shape { id : i32 , major : f64 , minor : f64 , } , # [doc = "update orientation of touch point\n\nSent when a touchpoint has changed its orientation.\n\nThis event does not occur on its own. It is sent before a\nwl_touch.frame event and carries the new shape information for\nany previously reported, or new touch points of that frame.\n\nOther events describing the touch point such as wl_touch.down,\nwl_touch.motion or wl_touch.shape may be sent within the\nsame wl_touch.frame. A client should treat these events as a single\nlogical touch point update. The order of wl_touch.shape,\nwl_touch.orientation and wl_touch.motion is not guaranteed.\nA wl_touch.down event is guaranteed to occur before the first\nwl_touch.orientation event for this touch ID but both events may occur\nwithin the same wl_touch.frame.\n\nThe orientation describes the clockwise angle of a touchpoint's major\naxis to the positive surface y-axis and is normalized to the -180 to\n+180 degree range. The granularity of orientation depends on the touch\ndevice, some devices only support binary rotation values between 0 and\n90 degrees.\n\nThis event is only sent by the compositor if the touch device supports\norientation reports.\n\nOnly available since version 6 of the interface"] Orientation { id : i32 , orientation : f64 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "down" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "up" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "cancel" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "shape" , since : 6 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "orientation" , since : 6 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Fixed ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Down { .. } => 0 , Event :: Up { .. } => 1 , Event :: Motion { .. } => 2 , Event :: Frame => 3 , Event :: Cancel => 4 , Event :: Shape { .. } => 5 , Event :: Orientation { .. } => 6 , } } fn since (& self) -> u32 { match * self { Event :: Down { .. } => 1 , Event :: Up { .. } => 1 , Event :: Motion { .. } => 1 , Event :: Frame => 1 , Event :: Cancel => 1 , Event :: Shape { .. } => 6 , Event :: Orientation { .. } => 6 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Down { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Up { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 3 => Ok (Event :: Frame) , 4 => Ok (Event :: Cancel) , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Shape { id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , major : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , minor : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 6 => { let mut args = msg . args . into_iter () ; Ok (Event :: Orientation { id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , orientation : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 6) ; Ok (Event :: Down { serial : _args [0] . u , time : _args [1] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [2] . o as * mut _ ,) . into () , id : _args [3] . i , x : (_args [4] . f as f64) / 256. , y : (_args [5] . f as f64) / 256. , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Up { serial : _args [0] . u , time : _args [1] . u , id : _args [2] . i , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Motion { time : _args [0] . u , id : _args [1] . i , x : (_args [2] . f as f64) / 256. , y : (_args [3] . f as f64) / 256. , }) } , 3 => { Ok (Event :: Frame) } , 4 => { Ok (Event :: Cancel) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Shape { id : _args [0] . i , major : (_args [1] . f as f64) / 256. , minor : (_args [2] . f as f64) / 256. , }) } , 6 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Orientation { id : _args [0] . i , orientation : (_args [1] . f as f64) / 256. , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlTouch (Proxy < WlTouch >) ; impl AsRef < Proxy < WlTouch >> for WlTouch { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlTouch >> for WlTouch { # [inline] fn from (value : Proxy < Self >) -> Self { WlTouch (value) } } impl From < WlTouch > for Proxy < WlTouch > { # [inline] fn from (value : WlTouch) -> Self { value . 0 } } impl std :: fmt :: Debug for WlTouch { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlTouch { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_touch" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_touch_interface } } } impl WlTouch { # [doc = "release the touch object\n\n\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DOWN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_UP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FRAME_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CANCEL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SHAPE_SINCE : u32 = 6u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ORIENTATION_SINCE : u32 = 6u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_touch_requests : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_touch_events_down_types : [* const wl_interface ; 6] = [NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_touch_events : [wl_message ; 7] = [wl_message { name : b"down\0" as * const u8 as * const c_char , signature : b"uuoiff\0" as * const u8 as * const c_char , types : unsafe { & wl_touch_events_down_types as * const _ } , } , wl_message { name : b"up\0" as * const u8 as * const c_char , signature : b"uui\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"uiff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"cancel\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"shape\0" as * const u8 as * const c_char , signature : b"6iff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"orientation\0" as * const u8 as * const c_char , signature : b"6if\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_touch_interface : wl_interface = wl_interface { name : b"wl_touch\0" as * const u8 as * const c_char , version : 7 , request_count : 1 , requests : unsafe { & wl_touch_requests as * const _ } , event_count : 7 , events : unsafe { & wl_touch_events as * const _ } , } ; } # [doc = "compositor output region\n\nAn output describes part of the compositor geometry. The\ncompositor works in the 'compositor coordinate system' and an\noutput corresponds to a rectangular area in that space that is\nactually visible. This typically corresponds to a monitor that\ndisplays part of the compositor space. This object is published\nas global during start up, or when a monitor is hotplugged."] pub mod wl_output { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "subpixel geometry information\n\nThis enumeration describes how the physical\npixels on an output are laid out."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Subpixel { # [doc = "unknown geometry"] Unknown = 0 , # [doc = "no geometry"] None = 1 , # [doc = "horizontal RGB"] HorizontalRgb = 2 , # [doc = "horizontal BGR"] HorizontalBgr = 3 , # [doc = "vertical RGB"] VerticalRgb = 4 , # [doc = "vertical BGR"] VerticalBgr = 5 , } impl Subpixel { pub fn from_raw (n : u32) -> Option < Subpixel > { match n { 0 => Some (Subpixel :: Unknown) , 1 => Some (Subpixel :: None) , 2 => Some (Subpixel :: HorizontalRgb) , 3 => Some (Subpixel :: HorizontalBgr) , 4 => Some (Subpixel :: VerticalRgb) , 5 => Some (Subpixel :: VerticalBgr) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "transform from framebuffer to output\n\nThis describes the transform that a compositor will apply to a\nsurface to compensate for the rotation or mirroring of an\noutput device.\n\nThe flipped values correspond to an initial flip around a\nvertical axis followed by rotation.\n\nThe purpose is mainly to allow clients to render accordingly and\ntell the compositor, so that for fullscreen surfaces, the\ncompositor will still be able to scan out directly from client\nsurfaces."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Transform { # [doc = "no transform"] Normal = 0 , # [doc = "90 degrees counter-clockwise"] _90 = 1 , # [doc = "180 degrees counter-clockwise"] _180 = 2 , # [doc = "270 degrees counter-clockwise"] _270 = 3 , # [doc = "180 degree flip around a vertical axis"] Flipped = 4 , # [doc = "flip and rotate 90 degrees counter-clockwise"] Flipped90 = 5 , # [doc = "flip and rotate 180 degrees counter-clockwise"] Flipped180 = 6 , # [doc = "flip and rotate 270 degrees counter-clockwise"] Flipped270 = 7 , } impl Transform { pub fn from_raw (n : u32) -> Option < Transform > { match n { 0 => Some (Transform :: Normal) , 1 => Some (Transform :: _90) , 2 => Some (Transform :: _180) , 3 => Some (Transform :: _270) , 4 => Some (Transform :: Flipped) , 5 => Some (Transform :: Flipped90) , 6 => Some (Transform :: Flipped180) , 7 => Some (Transform :: Flipped270) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } bitflags ! { # [doc = "mode information\n\nThese flags describe properties of an output mode.\nThey are used in the flags bitfield of the mode event."] pub struct Mode : u32 { # [doc = "indicates this is the current mode"] const Current = 1 ; # [doc = "indicates this is the preferred mode"] const Preferred = 2 ; } } impl Mode { pub fn from_raw (n : u32) -> Option < Mode > { Some (Mode :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the output object\n\nUsing this request a client can tell the server that it is not going to\nuse the output object anymore.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , } } fn opcode (& self) -> u16 { match * self { Request :: Release => 0 , } } fn since (& self) -> u32 { match * self { Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Release => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "properties of the output\n\nThe geometry event describes geometric properties of the output.\nThe event is sent when binding to the output object and whenever\nany of the properties change.\n\nThe physical size can be set to zero if it doesn't make sense for this\noutput (e.g. for projectors or virtual outputs).\n\nThe geometry event will be followed by a done event (starting from\nversion 2).\n\nNote: wl_output only advertises partial information about the output\nposition and identification. Some compositors, for instance those not\nimplementing a desktop-style output layout or those exposing virtual\noutputs, might fake this information. Instead of using x and y, clients\nshould use xdg_output.logical_position. Instead of using make and model,\nclients should use name and description."] Geometry { x : i32 , y : i32 , physical_width : i32 , physical_height : i32 , subpixel : Subpixel , make : String , model : String , transform : Transform , } , # [doc = "advertise available modes for the output\n\nThe mode event describes an available mode for the output.\n\nThe event is sent when binding to the output object and there\nwill always be one mode, the current mode. The event is sent\nagain if an output changes mode, for the mode that is now\ncurrent. In other words, the current mode is always the last\nmode that was received with the current flag set.\n\nNon-current modes are deprecated. A compositor can decide to only\nadvertise the current mode and never send other modes. Clients\nshould not rely on non-current modes.\n\nThe size of a mode is given in physical hardware units of\nthe output device. This is not necessarily the same as\nthe output size in the global compositor space. For instance,\nthe output may be scaled, as described in wl_output.scale,\nor transformed, as described in wl_output.transform. Clients\nwilling to retrieve the output size in the global compositor\nspace should use xdg_output.logical_size instead.\n\nThe vertical refresh rate can be set to zero if it doesn't make\nsense for this output (e.g. for virtual outputs).\n\nThe mode event will be followed by a done event (starting from\nversion 2).\n\nClients should not use the refresh rate to schedule frames. Instead,\nthey should use the wl_surface.frame event or the presentation-time\nprotocol.\n\nNote: this information is not always meaningful for all outputs. Some\ncompositors, such as those exposing virtual outputs, might fake the\nrefresh rate or the size."] Mode { flags : Mode , width : i32 , height : i32 , refresh : i32 , } , # [doc = "sent all information about output\n\nThis event is sent after all other properties have been\nsent after binding to the output object and after any\nother property changes done after that. This allows\nchanges to the output properties to be seen as\natomic, even if they happen via multiple events.\n\nOnly available since version 2 of the interface"] Done , # [doc = "output scaling properties\n\nThis event contains scaling geometry information\nthat is not in the geometry event. It may be sent after\nbinding the output object or if the output scale changes\nlater. If it is not sent, the client should assume a\nscale of 1.\n\nA scale larger than 1 means that the compositor will\nautomatically scale surface buffers by this amount\nwhen rendering. This is used for very high resolution\ndisplays where applications rendering at the native\nresolution would be too small to be legible.\n\nIt is intended that scaling aware clients track the\ncurrent output of a surface, and if it is on a scaled\noutput it should use wl_surface.set_buffer_scale with\nthe scale of the output. That way the compositor can\navoid scaling the surface, and the client can supply\na higher detail image.\n\nThe scale event will be followed by a done event.\n\nOnly available since version 2 of the interface"] Scale { factor : i32 , } , # [doc = "name of this output\n\nMany compositors will assign user-friendly names to their outputs, show\nthem to the user, allow the user to refer to an output, etc. The client\nmay wish to know this name as well to offer the user similar behaviors.\n\nThe name is a UTF-8 string with no convention defined for its contents.\nEach name is unique among all wl_output globals. The name is only\nguaranteed to be unique for the compositor instance.\n\nThe same output name is used for all clients for a given wl_output\nglobal. Thus, the name can be shared across processes to refer to a\nspecific wl_output global.\n\nThe name is not guaranteed to be persistent across sessions, thus cannot\nbe used to reliably identify an output in e.g. configuration files.\n\nExamples of names include 'HDMI-A-1', 'WL-1', 'X11-1', etc. However, do\nnot assume that the name is a reflection of an underlying DRM connector,\nX11 connection, etc.\n\nThe name event is sent after binding the output object. This event is\nonly sent once per output object, and the name does not change over the\nlifetime of the wl_output global.\n\nCompositors may re-use the same output name if the wl_output global is\ndestroyed and re-created later. Compositors should avoid re-using the\nsame name if possible.\n\nThe name event will be followed by a done event.\n\nOnly available since version 4 of the interface"] Name { name : String , } , # [doc = "human-readable description of this output\n\nMany compositors can produce human-readable descriptions of their\noutputs. The client may wish to know this description as well, e.g. for\noutput selection purposes.\n\nThe description is a UTF-8 string with no convention defined for its\ncontents. The description is not guaranteed to be unique among all\nwl_output globals. Examples might include 'Foocorp 11\" Display' or\n'Virtual X11 output via :1'.\n\nThe description event is sent after binding the output object and\nwhenever the description changes. The description is optional, and may\nnot be sent at all.\n\nThe description event will be followed by a done event.\n\nOnly available since version 4 of the interface"] Description { description : String , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "geometry" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Str , super :: ArgumentType :: Str , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "mode" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "done" , since : 2 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "scale" , since : 2 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "name" , since : 4 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "description" , since : 4 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Geometry { .. } => 0 , Event :: Mode { .. } => 1 , Event :: Done => 2 , Event :: Scale { .. } => 3 , Event :: Name { .. } => 4 , Event :: Description { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: Geometry { .. } => 1 , Event :: Mode { .. } => 1 , Event :: Done => 2 , Event :: Scale { .. } => 2 , Event :: Name { .. } => 4 , Event :: Description { .. } => 4 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Geometry { x : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , y : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , physical_width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , physical_height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , subpixel : { if let Some (Argument :: Int (val)) = args . next () { Subpixel :: from_raw (val as u32) . ok_or (()) ? } else { return Err (()) ; } } , make : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , model : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , transform : { if let Some (Argument :: Int (val)) = args . next () { Transform :: from_raw (val as u32) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Mode { flags : { if let Some (Argument :: Uint (val)) = args . next () { Mode :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , refresh : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Done) , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Scale { factor : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Name { name : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Description { description : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 8) ; Ok (Event :: Geometry { x : _args [0] . i , y : _args [1] . i , physical_width : _args [2] . i , physical_height : _args [3] . i , subpixel : Subpixel :: from_raw (_args [4] . i as u32) . ok_or (()) ? , make : :: std :: ffi :: CStr :: from_ptr (_args [5] . s) . to_string_lossy () . into_owned () , model : :: std :: ffi :: CStr :: from_ptr (_args [6] . s) . to_string_lossy () . into_owned () , transform : Transform :: from_raw (_args [7] . i as u32) . ok_or (()) ? , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Mode { flags : Mode :: from_raw (_args [0] . u) . ok_or (()) ? , width : _args [1] . i , height : _args [2] . i , refresh : _args [3] . i , }) } , 2 => { Ok (Event :: Done) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Scale { factor : _args [0] . i , }) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Name { name : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Description { description : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlOutput (Proxy < WlOutput >) ; impl AsRef < Proxy < WlOutput >> for WlOutput { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlOutput >> for WlOutput { # [inline] fn from (value : Proxy < Self >) -> Self { WlOutput (value) } } impl From < WlOutput > for Proxy < WlOutput > { # [inline] fn from (value : WlOutput) -> Self { value . 0 } } impl std :: fmt :: Debug for WlOutput { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlOutput { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_output" ; const VERSION : u32 = 4 ; fn c_interface () -> * const wl_interface { unsafe { & wl_output_interface } } } impl WlOutput { # [doc = "release the output object\n\nUsing this request a client can tell the server that it is not going to\nuse the output object anymore.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GEOMETRY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MODE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SCALE_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_NAME_SINCE : u32 = 4u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DESCRIPTION_SINCE : u32 = 4u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_output_requests : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_output_events : [wl_message ; 6] = [wl_message { name : b"geometry\0" as * const u8 as * const c_char , signature : b"iiiiissi\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"mode\0" as * const u8 as * const c_char , signature : b"uiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"2\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"scale\0" as * const u8 as * const c_char , signature : b"2i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"name\0" as * const u8 as * const c_char , signature : b"4s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"description\0" as * const u8 as * const c_char , signature : b"4s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_output_interface : wl_interface = wl_interface { name : b"wl_output\0" as * const u8 as * const c_char , version : 4 , request_count : 1 , requests : unsafe { & wl_output_requests as * const _ } , event_count : 6 , events : unsafe { & wl_output_events as * const _ } , } ; } # [doc = "region interface\n\nA region object describes an area.\n\nRegion objects are used to describe the opaque and input\nregions of a surface."] pub mod wl_region { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy region\n\nDestroy the region. This will invalidate the object ID.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "add rectangle to region\n\nAdd the specified rectangle to the region."] Add { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "subtract rectangle from region\n\nSubtract the specified rectangle from the region."] Subtract { x : i32 , y : i32 , width : i32 , height : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "add" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "subtract" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: Add { .. } => 1 , Request :: Subtract { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: Add { .. } => 1 , Request :: Subtract { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: Add { x , y , width , height } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: Subtract { x , y , width , height } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: Add { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (1 , & mut _args_array) } , Request :: Subtract { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlRegion (Proxy < WlRegion >) ; impl AsRef < Proxy < WlRegion >> for WlRegion { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlRegion >> for WlRegion { # [inline] fn from (value : Proxy < Self >) -> Self { WlRegion (value) } } impl From < WlRegion > for Proxy < WlRegion > { # [inline] fn from (value : WlRegion) -> Self { value . 0 } } impl std :: fmt :: Debug for WlRegion { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlRegion { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_region" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_region_interface } } } impl WlRegion { # [doc = "destroy region\n\nDestroy the region. This will invalidate the object ID.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "add rectangle to region\n\nAdd the specified rectangle to the region."] pub fn add (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: Add { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "subtract rectangle from region\n\nSubtract the specified rectangle from the region."] pub fn subtract (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: Subtract { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_ADD_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SUBTRACT_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_region_requests : [wl_message ; 3] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"add\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"subtract\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_region_interface : wl_interface = wl_interface { name : b"wl_region\0" as * const u8 as * const c_char , version : 1 , request_count : 3 , requests : unsafe { & wl_region_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "sub-surface compositing\n\nThe global interface exposing sub-surface compositing capabilities.\nA wl_surface, that has sub-surfaces associated, is called the\nparent surface. Sub-surfaces can be arbitrarily nested and create\na tree of sub-surfaces.\n\nThe root surface in a tree of sub-surfaces is the main\nsurface. The main surface cannot be a sub-surface, because\nsub-surfaces must always have a parent.\n\nA main surface with its sub-surfaces forms a (compound) window.\nFor window management purposes, this set of wl_surface objects is\nto be considered as a single window, and it should also behave as\nsuch.\n\nThe aim of sub-surfaces is to offload some of the compositing work\nwithin a window from clients to the compositor. A prime example is\na video player with decorations and video in separate wl_surface\nobjects. This should allow the compositor to pass YUV video buffer\nprocessing to dedicated overlay hardware when possible."] pub mod wl_subcompositor { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "the to-be sub-surface is invalid"] BadSurface = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: BadSurface) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "unbind from the subcompositor interface\n\nInforms the server that the client will not be using this\nprotocol object anymore. This does not affect any other\nobjects, wl_subsurface objects included.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "give a surface the role sub-surface\n\nCreate a sub-surface interface for the given surface, and\nassociate it with the given parent surface. This turns a\nplain wl_surface into a sub-surface.\n\nThe to-be sub-surface must not already have another role, and it\nmust not have an existing wl_subsurface object. Otherwise a protocol\nerror is raised.\n\nAdding sub-surfaces to a parent is a double-buffered operation on the\nparent (see wl_surface.commit). The effect of adding a sub-surface\nbecomes visible on the next time the state of the parent surface is\napplied.\n\nThis request modifies the behaviour of wl_surface.commit request on\nthe sub-surface, see the documentation on wl_subsurface interface."] GetSubsurface { surface : super :: wl_surface :: WlSurface , parent : super :: wl_surface :: WlSurface , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "get_subsurface" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: GetSubsurface { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: GetSubsurface { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 1 => Some (Object :: from_interface :: < super :: wl_subsurface :: WlSubsurface > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: GetSubsurface { surface , parent } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (surface . as_ref () . id ()) , Argument :: Object (parent . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: GetSubsurface { surface , parent } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = surface . as_ref () . c_ptr () as * mut _ ; _args_array [2] . o = parent . as_ref () . c_ptr () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSubcompositor (Proxy < WlSubcompositor >) ; impl AsRef < Proxy < WlSubcompositor >> for WlSubcompositor { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSubcompositor >> for WlSubcompositor { # [inline] fn from (value : Proxy < Self >) -> Self { WlSubcompositor (value) } } impl From < WlSubcompositor > for Proxy < WlSubcompositor > { # [inline] fn from (value : WlSubcompositor) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSubcompositor { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSubcompositor { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_subcompositor" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_subcompositor_interface } } } impl WlSubcompositor { # [doc = "unbind from the subcompositor interface\n\nInforms the server that the client will not be using this\nprotocol object anymore. This does not affect any other\nobjects, wl_subsurface objects included.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "give a surface the role sub-surface\n\nCreate a sub-surface interface for the given surface, and\nassociate it with the given parent surface. This turns a\nplain wl_surface into a sub-surface.\n\nThe to-be sub-surface must not already have another role, and it\nmust not have an existing wl_subsurface object. Otherwise a protocol\nerror is raised.\n\nAdding sub-surfaces to a parent is a double-buffered operation on the\nparent (see wl_surface.commit). The effect of adding a sub-surface\nbecomes visible on the next time the state of the parent surface is\napplied.\n\nThis request modifies the behaviour of wl_surface.commit request on\nthe sub-surface, see the documentation on wl_subsurface interface."] pub fn get_subsurface (& self , surface : & super :: wl_surface :: WlSurface , parent : & super :: wl_surface :: WlSurface) -> Main < super :: wl_subsurface :: WlSubsurface > { let msg = Request :: GetSubsurface { surface : surface . clone () , parent : parent . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_SUBSURFACE_SINCE : u32 = 1u32 ; static mut wl_subcompositor_requests_get_subsurface_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_subsurface :: wl_subsurface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_subcompositor_requests : [wl_message ; 2] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"get_subsurface\0" as * const u8 as * const c_char , signature : b"noo\0" as * const u8 as * const c_char , types : unsafe { & wl_subcompositor_requests_get_subsurface_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_subcompositor_interface : wl_interface = wl_interface { name : b"wl_subcompositor\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & wl_subcompositor_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "sub-surface interface to a wl_surface\n\nAn additional interface to a wl_surface object, which has been\nmade a sub-surface. A sub-surface has one parent surface. A\nsub-surface's size and position are not limited to that of the parent.\nParticularly, a sub-surface is not automatically clipped to its\nparent's area.\n\nA sub-surface becomes mapped, when a non-NULL wl_buffer is applied\nand the parent surface is mapped. The order of which one happens\nfirst is irrelevant. A sub-surface is hidden if the parent becomes\nhidden, or if a NULL wl_buffer is applied. These rules apply\nrecursively through the tree of surfaces.\n\nThe behaviour of a wl_surface.commit request on a sub-surface\ndepends on the sub-surface's mode. The possible modes are\nsynchronized and desynchronized, see methods\nwl_subsurface.set_sync and wl_subsurface.set_desync. Synchronized\nmode caches the wl_surface state to be applied when the parent's\nstate gets applied, and desynchronized mode applies the pending\nwl_surface state directly. A sub-surface is initially in the\nsynchronized mode.\n\nSub-surfaces also have another kind of state, which is managed by\nwl_subsurface requests, as opposed to wl_surface requests. This\nstate includes the sub-surface position relative to the parent\nsurface (wl_subsurface.set_position), and the stacking order of\nthe parent and its sub-surfaces (wl_subsurface.place_above and\n.place_below). This state is applied when the parent surface's\nwl_surface state is applied, regardless of the sub-surface's mode.\nAs the exception, set_sync and set_desync are effective immediately.\n\nThe main surface can be thought to be always in desynchronized mode,\nsince it does not have a parent in the sub-surfaces sense.\n\nEven if a sub-surface is in desynchronized mode, it will behave as\nin synchronized mode, if its parent surface behaves as in\nsynchronized mode. This rule is applied recursively throughout the\ntree of surfaces. This means, that one can set a sub-surface into\nsynchronized mode, and then assume that all its child and grand-child\nsub-surfaces are synchronized, too, without explicitly setting them.\n\nIf the wl_surface associated with the wl_subsurface is destroyed, the\nwl_subsurface object becomes inert. Note, that destroying either object\ntakes effect immediately. If you need to synchronize the removal\nof a sub-surface to the parent surface update, unmap the sub-surface\nfirst by attaching a NULL wl_buffer, update parent, and then destroy\nthe sub-surface.\n\nIf the parent wl_surface object is destroyed, the sub-surface is\nunmapped."] pub mod wl_subsurface { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "wl_surface is not a sibling or the parent"] BadSurface = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: BadSurface) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "remove sub-surface interface\n\nThe sub-surface interface is removed from the wl_surface object\nthat was turned into a sub-surface with a\nwl_subcompositor.get_subsurface request. The wl_surface's association\nto the parent is deleted, and the wl_surface loses its role as\na sub-surface. The wl_surface is unmapped immediately.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "reposition the sub-surface\n\nThis schedules a sub-surface position change.\nThe sub-surface will be moved so that its origin (top left\ncorner pixel) will be at the location x, y of the parent surface\ncoordinate system. The coordinates are not restricted to the parent\nsurface area. Negative values are allowed.\n\nThe scheduled coordinates will take effect whenever the state of the\nparent surface is applied. When this happens depends on whether the\nparent surface is in synchronized mode or not. See\nwl_subsurface.set_sync and wl_subsurface.set_desync for details.\n\nIf more than one set_position request is invoked by the client before\nthe commit of the parent surface, the position of a new request always\nreplaces the scheduled position from any previous request.\n\nThe initial position is 0, 0."] SetPosition { x : i32 , y : i32 , } , # [doc = "restack the sub-surface\n\nThis sub-surface is taken from the stack, and put back just\nabove the reference surface, changing the z-order of the sub-surfaces.\nThe reference surface must be one of the sibling surfaces, or the\nparent surface. Using any other surface, including this sub-surface,\nwill cause a protocol error.\n\nThe z-order is double-buffered. Requests are handled in order and\napplied immediately to a pending state. The final pending state is\ncopied to the active state the next time the state of the parent\nsurface is applied. When this happens depends on whether the parent\nsurface is in synchronized mode or not. See wl_subsurface.set_sync and\nwl_subsurface.set_desync for details.\n\nA new sub-surface is initially added as the top-most in the stack\nof its siblings and parent."] PlaceAbove { sibling : super :: wl_surface :: WlSurface , } , # [doc = "restack the sub-surface\n\nThe sub-surface is placed just below the reference surface.\nSee wl_subsurface.place_above."] PlaceBelow { sibling : super :: wl_surface :: WlSurface , } , # [doc = "set sub-surface to synchronized mode\n\nChange the commit behaviour of the sub-surface to synchronized\nmode, also described as the parent dependent mode.\n\nIn synchronized mode, wl_surface.commit on a sub-surface will\naccumulate the committed state in a cache, but the state will\nnot be applied and hence will not change the compositor output.\nThe cached state is applied to the sub-surface immediately after\nthe parent surface's state is applied. This ensures atomic\nupdates of the parent and all its synchronized sub-surfaces.\nApplying the cached state will invalidate the cache, so further\nparent surface commits do not (re-)apply old state.\n\nSee wl_subsurface for the recursive effect of this mode."] SetSync , # [doc = "set sub-surface to desynchronized mode\n\nChange the commit behaviour of the sub-surface to desynchronized\nmode, also described as independent or freely running mode.\n\nIn desynchronized mode, wl_surface.commit on a sub-surface will\napply the pending state directly, without caching, as happens\nnormally with a wl_surface. Calling wl_surface.commit on the\nparent surface has no effect on the sub-surface's wl_surface\nstate. This mode allows a sub-surface to be updated on its own.\n\nIf cached state exists when wl_surface.commit is called in\ndesynchronized mode, the pending state is added to the cached\nstate, and applied as a whole. This invalidates the cache.\n\nNote: even if a sub-surface is set to desynchronized, a parent\nsub-surface may override it to behave as synchronized. For details,\nsee wl_subsurface.\n\nIf a surface's parent surface behaves as desynchronized, then\nthe cached state is applied on set_desync."] SetDesync , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "set_position" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "place_above" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "place_below" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_sync" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_desync" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: SetPosition { .. } => 1 , Request :: PlaceAbove { .. } => 2 , Request :: PlaceBelow { .. } => 3 , Request :: SetSync => 4 , Request :: SetDesync => 5 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: SetPosition { .. } => 1 , Request :: PlaceAbove { .. } => 1 , Request :: PlaceBelow { .. } => 1 , Request :: SetSync => 1 , Request :: SetDesync => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: SetPosition { x , y } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) ,] , } , Request :: PlaceAbove { sibling } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Object (sibling . as_ref () . id ()) ,] , } , Request :: PlaceBelow { sibling } => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [Argument :: Object (sibling . as_ref () . id ()) ,] , } , Request :: SetSync => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [] , } , Request :: SetDesync => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: SetPosition { x , y } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; f (1 , & mut _args_array) } , Request :: PlaceAbove { sibling } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = sibling . as_ref () . c_ptr () as * mut _ ; f (2 , & mut _args_array) } , Request :: PlaceBelow { sibling } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = sibling . as_ref () . c_ptr () as * mut _ ; f (3 , & mut _args_array) } , Request :: SetSync => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (4 , & mut _args_array) } , Request :: SetDesync => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (5 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSubsurface (Proxy < WlSubsurface >) ; impl AsRef < Proxy < WlSubsurface >> for WlSubsurface { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSubsurface >> for WlSubsurface { # [inline] fn from (value : Proxy < Self >) -> Self { WlSubsurface (value) } } impl From < WlSubsurface > for Proxy < WlSubsurface > { # [inline] fn from (value : WlSubsurface) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSubsurface { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSubsurface { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_subsurface" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_subsurface_interface } } } impl WlSubsurface { # [doc = "remove sub-surface interface\n\nThe sub-surface interface is removed from the wl_surface object\nthat was turned into a sub-surface with a\nwl_subcompositor.get_subsurface request. The wl_surface's association\nto the parent is deleted, and the wl_surface loses its role as\na sub-surface. The wl_surface is unmapped immediately.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "reposition the sub-surface\n\nThis schedules a sub-surface position change.\nThe sub-surface will be moved so that its origin (top left\ncorner pixel) will be at the location x, y of the parent surface\ncoordinate system. The coordinates are not restricted to the parent\nsurface area. Negative values are allowed.\n\nThe scheduled coordinates will take effect whenever the state of the\nparent surface is applied. When this happens depends on whether the\nparent surface is in synchronized mode or not. See\nwl_subsurface.set_sync and wl_subsurface.set_desync for details.\n\nIf more than one set_position request is invoked by the client before\nthe commit of the parent surface, the position of a new request always\nreplaces the scheduled position from any previous request.\n\nThe initial position is 0, 0."] pub fn set_position (& self , x : i32 , y : i32) -> () { let msg = Request :: SetPosition { x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "restack the sub-surface\n\nThis sub-surface is taken from the stack, and put back just\nabove the reference surface, changing the z-order of the sub-surfaces.\nThe reference surface must be one of the sibling surfaces, or the\nparent surface. Using any other surface, including this sub-surface,\nwill cause a protocol error.\n\nThe z-order is double-buffered. Requests are handled in order and\napplied immediately to a pending state. The final pending state is\ncopied to the active state the next time the state of the parent\nsurface is applied. When this happens depends on whether the parent\nsurface is in synchronized mode or not. See wl_subsurface.set_sync and\nwl_subsurface.set_desync for details.\n\nA new sub-surface is initially added as the top-most in the stack\nof its siblings and parent."] pub fn place_above (& self , sibling : & super :: wl_surface :: WlSurface) -> () { let msg = Request :: PlaceAbove { sibling : sibling . clone () } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "restack the sub-surface\n\nThe sub-surface is placed just below the reference surface.\nSee wl_subsurface.place_above."] pub fn place_below (& self , sibling : & super :: wl_surface :: WlSurface) -> () { let msg = Request :: PlaceBelow { sibling : sibling . clone () } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set sub-surface to synchronized mode\n\nChange the commit behaviour of the sub-surface to synchronized\nmode, also described as the parent dependent mode.\n\nIn synchronized mode, wl_surface.commit on a sub-surface will\naccumulate the committed state in a cache, but the state will\nnot be applied and hence will not change the compositor output.\nThe cached state is applied to the sub-surface immediately after\nthe parent surface's state is applied. This ensures atomic\nupdates of the parent and all its synchronized sub-surfaces.\nApplying the cached state will invalidate the cache, so further\nparent surface commits do not (re-)apply old state.\n\nSee wl_subsurface for the recursive effect of this mode."] pub fn set_sync (& self ,) -> () { let msg = Request :: SetSync ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set sub-surface to desynchronized mode\n\nChange the commit behaviour of the sub-surface to desynchronized\nmode, also described as independent or freely running mode.\n\nIn desynchronized mode, wl_surface.commit on a sub-surface will\napply the pending state directly, without caching, as happens\nnormally with a wl_surface. Calling wl_surface.commit on the\nparent surface has no effect on the sub-surface's wl_surface\nstate. This mode allows a sub-surface to be updated on its own.\n\nIf cached state exists when wl_surface.commit is called in\ndesynchronized mode, the pending state is added to the cached\nstate, and applied as a whole. This invalidates the cache.\n\nNote: even if a sub-surface is set to desynchronized, a parent\nsub-surface may override it to behave as synchronized. For details,\nsee wl_subsurface.\n\nIf a surface's parent surface behaves as desynchronized, then\nthe cached state is applied on set_desync."] pub fn set_desync (& self ,) -> () { let msg = Request :: SetDesync ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_POSITION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_PLACE_ABOVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_PLACE_BELOW_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_SYNC_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_DESYNC_SINCE : u32 = 1u32 ; static mut wl_subsurface_requests_place_above_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; static mut wl_subsurface_requests_place_below_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_subsurface_requests : [wl_message ; 6] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_position\0" as * const u8 as * const c_char , signature : b"ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"place_above\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_subsurface_requests_place_above_types as * const _ } , } , wl_message { name : b"place_below\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_subsurface_requests_place_below_types as * const _ } , } , wl_message { name : b"set_sync\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_desync\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_subsurface_interface : wl_interface = wl_interface { name : b"wl_subsurface\0" as * const u8 as * const c_char , version : 1 , request_count : 6 , requests : unsafe { & wl_subsurface_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -warning: `nom` (lib) generated 1 warning warning: creating a shared reference to mutable static is discouraged --> /usr/share/cargo/registry/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-client-6619e8d153ff0060/out/wayland_api.rs:1:137889 | @@ -2897,9 +2929,6 @@ 1 | use std :: os :: raw :: { c_char , c_void } ; const NULLPTR : * const c_void = 0 as * const c_void ; static mut types_null : [* const sys :: common :: wl_interface ; 8] = [NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface ,] ; # [doc = "core global object\n\nThe core global object. This is a special singleton object. It\nis used for internal Wayland protocol features."] pub mod wl_display { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "global error values\n\nThese errors are global and can be emitted in response to any\nserver request."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "server couldn't find object"] InvalidObject = 0 , # [doc = "method doesn't exist on the specified interface or malformed request"] InvalidMethod = 1 , # [doc = "server is out of memory"] NoMemory = 2 , # [doc = "implementation error in compositor"] Implementation = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidObject) , 1 => Some (Error :: InvalidMethod) , 2 => Some (Error :: NoMemory) , 3 => Some (Error :: Implementation) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "asynchronous roundtrip\n\nThe sync request asks the server to emit the 'done' event\non the returned wl_callback object. Since requests are\nhandled in-order and events are delivered in-order, this can\nbe used as a barrier to ensure all previous requests and the\nresulting events have been handled.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the event serial."] Sync { } , # [doc = "get global registry object\n\nThis request creates a registry object that allows the client\nto list and bind the global objects available from the\ncompositor.\n\nIt should be noted that the server side resources consumed in\nresponse to a get_registry request can only be released when the\nclient disconnects, not when the client side proxy is destroyed.\nTherefore, clients should invoke get_registry as infrequently as\npossible to avoid wasting memory."] GetRegistry { } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "sync" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_registry" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Sync { .. } => 0 , Request :: GetRegistry { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: Sync { .. } => 1 , Request :: GetRegistry { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_callback :: WlCallback > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_registry :: WlRegistry > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Sync { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetRegistry { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Sync { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetRegistry { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "fatal error event\n\nThe error event is sent out when a fatal (non-recoverable)\nerror has occurred. The object_id argument is the object\nwhere the error occurred, most often in response to a request\nto that object. The code identifies the error and is defined\nby the object interface. As such, each interface defines its\nown set of error codes. The message is a brief description\nof the error, for (debugging) convenience."] Error { object_id : AnonymousObject , code : u32 , message : String , } , # [doc = "acknowledge object ID deletion\n\nThis event is used internally by the object ID management\nlogic. When a client deletes an object that it had created,\nthe server will send this event to acknowledge that it has\nseen the delete request. When the client receives this event,\nit will know that it can safely reuse the object ID."] DeleteId { id : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "error" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "delete_id" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Error { .. } => 0 , Event :: DeleteId { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Error { .. } => 1 , Event :: DeleteId { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Error { object_id : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , code : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , message : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: DeleteId { id : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Error { object_id : Proxy :: < AnonymousObject > :: from_c_ptr (_args [0] . o as * mut _) . into () , code : _args [1] . u , message : :: std :: ffi :: CStr :: from_ptr (_args [2] . s) . to_string_lossy () . into_owned () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: DeleteId { id : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDisplay (Proxy < WlDisplay >) ; impl AsRef < Proxy < WlDisplay >> for WlDisplay { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDisplay >> for WlDisplay { # [inline] fn from (value : Proxy < Self >) -> Self { WlDisplay (value) } } impl From < WlDisplay > for Proxy < WlDisplay > { # [inline] fn from (value : WlDisplay) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDisplay { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDisplay { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_display" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_display_interface } } } impl WlDisplay { # [doc = "asynchronous roundtrip\n\nThe sync request asks the server to emit the 'done' event\non the returned wl_callback object. Since requests are\nhandled in-order and events are delivered in-order, this can\nbe used as a barrier to ensure all previous requests and the\nresulting events have been handled.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the event serial."] pub fn sync (& self ,) -> Main < super :: wl_callback :: WlCallback > { let msg = Request :: Sync { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "get global registry object\n\nThis request creates a registry object that allows the client\nto list and bind the global objects available from the\ncompositor.\n\nIt should be noted that the server side resources consumed in\nresponse to a get_registry request can only be released when the\nclient disconnects, not when the client side proxy is destroyed.\nTherefore, clients should invoke get_registry as infrequently as\npossible to avoid wasting memory."] pub fn get_registry (& self ,) -> Main < super :: wl_registry :: WlRegistry > { let msg = Request :: GetRegistry { } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SYNC_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_REGISTRY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ERROR_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DELETE_ID_SINCE : u32 = 1u32 ; static mut wl_display_requests_sync_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_callback :: wl_callback_interface as * const wl_interface } ,] ; static mut wl_display_requests_get_registry_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_registry :: wl_registry_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_display_requests : [wl_message ; 2] = [wl_message { name : b"sync\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_display_requests_sync_types as * const _ } , } , wl_message { name : b"get_registry\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_display_requests_get_registry_types as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_display_events : [wl_message ; 2] = [wl_message { name : b"error\0" as * const u8 as * const c_char , signature : b"ous\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"delete_id\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_display_interface : wl_interface = wl_interface { name : b"wl_display\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & wl_display_requests as * const _ } , event_count : 2 , events : unsafe { & wl_display_events as * const _ } , } ; } # [doc = "global registry object\n\nThe singleton global registry object. The server has a number of\nglobal objects that are available to all clients. These objects\ntypically represent an actual object in the server (for example,\nan input device) or they are singleton objects that provide\nextension functionality.\n\nWhen a client creates a registry object, the registry object\nwill emit a global event for each global currently in the\nregistry. Globals come and go as a result of device or\nmonitor hotplugs, reconfiguration or other events, and the\nregistry will send out global and global_remove events to\nkeep the client up to date with the changes. To mark the end\nof the initial burst of events, the client can use the\nwl_display.sync request immediately after calling\nwl_display.get_registry.\n\nA client can bind to a global object by using the bind\nrequest. This creates a client-side handle that lets the object\nemit events to the client and lets the client invoke requests on\nthe object."] pub mod wl_registry { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "bind an object to the display\n\nBinds a new, client-created object to the server using the\nspecified name as the identifier."] Bind { name : u32 , id : (String , u32) , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "bind" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Bind { .. } => 0 , } } fn since (& self) -> u32 { match * self { Request :: Bind { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Bind { name , id } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (name) , Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (id . 0 . into ()) })) , Argument :: Uint (id . 1) , Argument :: NewId (0) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Bind { name , id } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = name ; let _arg_1_s = :: std :: ffi :: CString :: new (id . 0) . unwrap () ; _args_array [1] . s = _arg_1_s . as_ptr () ; _args_array [2] . u = id . 1 ; _args_array [3] . o = :: std :: ptr :: null_mut () ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "announce global object\n\nNotify the client of global objects.\n\nThe event notifies the client that a global object with\nthe given name is now available, and it implements the\ngiven version of the given interface."] Global { name : u32 , interface : String , version : u32 , } , # [doc = "announce removal of global object\n\nNotify the client of removed global objects.\n\nThis event notifies the client that the global identified\nby name is no longer available. If the client bound to\nthe global using the bind request, the client should now\ndestroy that object.\n\nThe object remains valid and requests to the object will be\nignored until the client destroys it, to avoid races between\nthe global going away and a client sending a request to it."] GlobalRemove { name : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "global" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Str , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "global_remove" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Global { .. } => 0 , Event :: GlobalRemove { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Global { .. } => 1 , Event :: GlobalRemove { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Global { name : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , interface : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , version : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: GlobalRemove { name : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Global { name : _args [0] . u , interface : :: std :: ffi :: CStr :: from_ptr (_args [1] . s) . to_string_lossy () . into_owned () , version : _args [2] . u , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: GlobalRemove { name : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlRegistry (Proxy < WlRegistry >) ; impl AsRef < Proxy < WlRegistry >> for WlRegistry { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlRegistry >> for WlRegistry { # [inline] fn from (value : Proxy < Self >) -> Self { WlRegistry (value) } } impl From < WlRegistry > for Proxy < WlRegistry > { # [inline] fn from (value : WlRegistry) -> Self { value . 0 } } impl std :: fmt :: Debug for WlRegistry { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlRegistry { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_registry" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_registry_interface } } } impl WlRegistry { # [doc = "bind an object to the display\n\nBinds a new, client-created object to the server using the\nspecified name as the identifier."] pub fn bind < T : Interface + From < Proxy < T >> + AsRef < Proxy < T >> > (& self , version : u32 , name : u32) -> Main < T > { let msg = Request :: Bind { name : name , id : (T :: NAME . into () , version) } ; self . 0 . send (msg , Some (version)) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_BIND_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GLOBAL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GLOBAL_REMOVE_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_registry_requests : [wl_message ; 1] = [wl_message { name : b"bind\0" as * const u8 as * const c_char , signature : b"usun\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_registry_events : [wl_message ; 2] = [wl_message { name : b"global\0" as * const u8 as * const c_char , signature : b"usu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"global_remove\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_registry_interface : wl_interface = wl_interface { name : b"wl_registry\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_registry_requests as * const _ } , event_count : 2 , events : unsafe { & wl_registry_events as * const _ } , } ; } # [doc = "callback object\n\nClients can handle the 'done' event to get notified when\nthe related request is done."] pub mod wl_callback { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "done event\n\nNotify the client when the related request is done.\n\nThis is a destructor, once received this object cannot be used any longer."] Done { callback_data : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "done" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Event :: Done { .. } => true , } } fn opcode (& self) -> u16 { match * self { Event :: Done { .. } => 0 , } } fn since (& self) -> u32 { match * self { Event :: Done { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Done { callback_data : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Done { callback_data : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlCallback (Proxy < WlCallback >) ; impl AsRef < Proxy < WlCallback >> for WlCallback { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlCallback >> for WlCallback { # [inline] fn from (value : Proxy < Self >) -> Self { WlCallback (value) } } impl From < WlCallback > for Proxy < WlCallback > { # [inline] fn from (value : WlCallback) -> Self { value . 0 } } impl std :: fmt :: Debug for WlCallback { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlCallback { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_callback" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_callback_interface } } } impl WlCallback { } # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_callback_events : [wl_message ; 1] = [wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_callback_interface : wl_interface = wl_interface { name : b"wl_callback\0" as * const u8 as * const c_char , version : 1 , request_count : 0 , requests : NULLPTR as * const wl_message , event_count : 1 , events : unsafe { & wl_callback_events as * const _ } , } ; } # [doc = "the compositor singleton\n\nA compositor. This object is a singleton global. The\ncompositor is in charge of combining the contents of multiple\nsurfaces into one displayable output."] pub mod wl_compositor { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create new surface\n\nAsk the compositor to create a new surface."] CreateSurface { } , # [doc = "create new region\n\nAsk the compositor to create a new region."] CreateRegion { } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_surface" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "create_region" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateSurface { .. } => 0 , Request :: CreateRegion { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: CreateSurface { .. } => 1 , Request :: CreateRegion { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_surface :: WlSurface > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_region :: WlRegion > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateSurface { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: CreateRegion { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateSurface { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: CreateRegion { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlCompositor (Proxy < WlCompositor >) ; impl AsRef < Proxy < WlCompositor >> for WlCompositor { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlCompositor >> for WlCompositor { # [inline] fn from (value : Proxy < Self >) -> Self { WlCompositor (value) } } impl From < WlCompositor > for Proxy < WlCompositor > { # [inline] fn from (value : WlCompositor) -> Self { value . 0 } } impl std :: fmt :: Debug for WlCompositor { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlCompositor { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_compositor" ; const VERSION : u32 = 5 ; fn c_interface () -> * const wl_interface { unsafe { & wl_compositor_interface } } } impl WlCompositor { # [doc = "create new surface\n\nAsk the compositor to create a new surface."] pub fn create_surface (& self ,) -> Main < super :: wl_surface :: WlSurface > { let msg = Request :: CreateSurface { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "create new region\n\nAsk the compositor to create a new region."] pub fn create_region (& self ,) -> Main < super :: wl_region :: WlRegion > { let msg = Request :: CreateRegion { } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_SURFACE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_REGION_SINCE : u32 = 1u32 ; static mut wl_compositor_requests_create_surface_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; static mut wl_compositor_requests_create_region_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_region :: wl_region_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_compositor_requests : [wl_message ; 2] = [wl_message { name : b"create_surface\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_compositor_requests_create_surface_types as * const _ } , } , wl_message { name : b"create_region\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_compositor_requests_create_region_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_compositor_interface : wl_interface = wl_interface { name : b"wl_compositor\0" as * const u8 as * const c_char , version : 5 , request_count : 2 , requests : unsafe { & wl_compositor_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "a shared memory pool\n\nThe wl_shm_pool object encapsulates a piece of memory shared\nbetween the compositor and client. Through the wl_shm_pool\nobject, the client can allocate shared memory wl_buffer objects.\nAll objects created through the same pool share the same\nunderlying mapped memory. Reusing the mapped memory avoids the\nsetup/teardown overhead and is useful when interactively resizing\na surface or for many small buffers."] pub mod wl_shm_pool { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a buffer from the pool\n\nCreate a wl_buffer object from the pool.\n\nThe buffer is created offset bytes into the pool and has\nwidth and height as specified. The stride argument specifies\nthe number of bytes from the beginning of one row to the beginning\nof the next. The format is the pixel format of the buffer and\nmust be one of those advertised through the wl_shm.format event.\n\nA buffer will keep a reference to the pool it was created from\nso it is valid to destroy the pool immediately after creating\na buffer from it."] CreateBuffer { offset : i32 , width : i32 , height : i32 , stride : i32 , format : super :: wl_shm :: Format , } , # [doc = "destroy the pool\n\nDestroy the shared memory pool.\n\nThe mmapped memory will be released when all\nbuffers that have been created from this pool\nare gone.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "change the size of the pool mapping\n\nThis request will cause the server to remap the backing memory\nfor the pool from the file descriptor passed when the pool was\ncreated, but using the new size. This request can only be\nused to make the pool bigger."] Resize { size : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_buffer" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "resize" , since : 1 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateBuffer { .. } => 0 , Request :: Destroy => 1 , Request :: Resize { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: CreateBuffer { .. } => 1 , Request :: Destroy => 1 , Request :: Resize { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_buffer :: WlBuffer > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateBuffer { offset , width , height , stride , format } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Int (offset) , Argument :: Int (width) , Argument :: Int (height) , Argument :: Int (stride) , Argument :: Uint (format . to_raw ()) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , Request :: Resize { size } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (size) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateBuffer { offset , width , height , stride , format } => { let mut _args_array : [wl_argument ; 6] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . i = offset ; _args_array [2] . i = width ; _args_array [3] . i = height ; _args_array [4] . i = stride ; _args_array [5] . u = format . to_raw () ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , Request :: Resize { size } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = size ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShmPool (Proxy < WlShmPool >) ; impl AsRef < Proxy < WlShmPool >> for WlShmPool { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShmPool >> for WlShmPool { # [inline] fn from (value : Proxy < Self >) -> Self { WlShmPool (value) } } impl From < WlShmPool > for Proxy < WlShmPool > { # [inline] fn from (value : WlShmPool) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShmPool { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShmPool { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shm_pool" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shm_pool_interface } } } impl WlShmPool { # [doc = "create a buffer from the pool\n\nCreate a wl_buffer object from the pool.\n\nThe buffer is created offset bytes into the pool and has\nwidth and height as specified. The stride argument specifies\nthe number of bytes from the beginning of one row to the beginning\nof the next. The format is the pixel format of the buffer and\nmust be one of those advertised through the wl_shm.format event.\n\nA buffer will keep a reference to the pool it was created from\nso it is valid to destroy the pool immediately after creating\na buffer from it."] pub fn create_buffer (& self , offset : i32 , width : i32 , height : i32 , stride : i32 , format : super :: wl_shm :: Format) -> Main < super :: wl_buffer :: WlBuffer > { let msg = Request :: CreateBuffer { offset : offset , width : width , height : height , stride : stride , format : format } ; self . 0 . send (msg , None) . unwrap () } # [doc = "destroy the pool\n\nDestroy the shared memory pool.\n\nThe mmapped memory will be released when all\nbuffers that have been created from this pool\nare gone.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "change the size of the pool mapping\n\nThis request will cause the server to remap the backing memory\nfor the pool from the file descriptor passed when the pool was\ncreated, but using the new size. This request can only be\nused to make the pool bigger."] pub fn resize (& self , size : i32) -> () { let msg = Request :: Resize { size : size } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_BUFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RESIZE_SINCE : u32 = 1u32 ; static mut wl_shm_pool_requests_create_buffer_types : [* const wl_interface ; 6] = [unsafe { & super :: wl_buffer :: wl_buffer_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shm_pool_requests : [wl_message ; 3] = [wl_message { name : b"create_buffer\0" as * const u8 as * const c_char , signature : b"niiiiu\0" as * const u8 as * const c_char , types : unsafe { & wl_shm_pool_requests_create_buffer_types as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"resize\0" as * const u8 as * const c_char , signature : b"i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shm_pool_interface : wl_interface = wl_interface { name : b"wl_shm_pool\0" as * const u8 as * const c_char , version : 1 , request_count : 3 , requests : unsafe { & wl_shm_pool_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "shared memory support\n\nA singleton global object that provides support for shared\nmemory.\n\nClients can create wl_shm_pool objects using the create_pool\nrequest.\n\nAt connection setup time, the wl_shm object emits one or more\nformat events to inform clients about the valid pixel formats\nthat can be used for buffers."] pub mod wl_shm { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "wl_shm error values\n\nThese errors can be emitted in response to wl_shm requests."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "buffer format is not known"] InvalidFormat = 0 , # [doc = "invalid size or stride during pool or buffer creation"] InvalidStride = 1 , # [doc = "mmapping the file descriptor failed"] InvalidFd = 2 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidFormat) , 1 => Some (Error :: InvalidStride) , 2 => Some (Error :: InvalidFd) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "pixel formats\n\nThis describes the memory layout of an individual pixel.\n\nAll renderers should support argb8888 and xrgb8888 but any other\nformats are optional and may not be supported by the particular\nrenderer in use.\n\nThe drm format codes match the macros defined in drm_fourcc.h, except\nargb8888 and xrgb8888. The formats actually supported by the compositor\nwill be reported by the format event.\n\nFor all wl_shm formats and unless specified in another protocol\nextension, pre-multiplied alpha is used for pixel values."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Format { # [doc = "32-bit ARGB format, [31:0] A:R:G:B 8:8:8:8 little endian"] Argb8888 = 0 , # [doc = "32-bit RGB format, [31:0] x:R:G:B 8:8:8:8 little endian"] Xrgb8888 = 1 , # [doc = "8-bit color index format, [7:0] C"] C8 = 538982467 , # [doc = "8-bit RGB format, [7:0] R:G:B 3:3:2"] Rgb332 = 943867730 , # [doc = "8-bit BGR format, [7:0] B:G:R 2:3:3"] Bgr233 = 944916290 , # [doc = "16-bit xRGB format, [15:0] x:R:G:B 4:4:4:4 little endian"] Xrgb4444 = 842093144 , # [doc = "16-bit xBGR format, [15:0] x:B:G:R 4:4:4:4 little endian"] Xbgr4444 = 842089048 , # [doc = "16-bit RGBx format, [15:0] R:G:B:x 4:4:4:4 little endian"] Rgbx4444 = 842094674 , # [doc = "16-bit BGRx format, [15:0] B:G:R:x 4:4:4:4 little endian"] Bgrx4444 = 842094658 , # [doc = "16-bit ARGB format, [15:0] A:R:G:B 4:4:4:4 little endian"] Argb4444 = 842093121 , # [doc = "16-bit ABGR format, [15:0] A:B:G:R 4:4:4:4 little endian"] Abgr4444 = 842089025 , # [doc = "16-bit RBGA format, [15:0] R:G:B:A 4:4:4:4 little endian"] Rgba4444 = 842088786 , # [doc = "16-bit BGRA format, [15:0] B:G:R:A 4:4:4:4 little endian"] Bgra4444 = 842088770 , # [doc = "16-bit xRGB format, [15:0] x:R:G:B 1:5:5:5 little endian"] Xrgb1555 = 892424792 , # [doc = "16-bit xBGR 1555 format, [15:0] x:B:G:R 1:5:5:5 little endian"] Xbgr1555 = 892420696 , # [doc = "16-bit RGBx 5551 format, [15:0] R:G:B:x 5:5:5:1 little endian"] Rgbx5551 = 892426322 , # [doc = "16-bit BGRx 5551 format, [15:0] B:G:R:x 5:5:5:1 little endian"] Bgrx5551 = 892426306 , # [doc = "16-bit ARGB 1555 format, [15:0] A:R:G:B 1:5:5:5 little endian"] Argb1555 = 892424769 , # [doc = "16-bit ABGR 1555 format, [15:0] A:B:G:R 1:5:5:5 little endian"] Abgr1555 = 892420673 , # [doc = "16-bit RGBA 5551 format, [15:0] R:G:B:A 5:5:5:1 little endian"] Rgba5551 = 892420434 , # [doc = "16-bit BGRA 5551 format, [15:0] B:G:R:A 5:5:5:1 little endian"] Bgra5551 = 892420418 , # [doc = "16-bit RGB 565 format, [15:0] R:G:B 5:6:5 little endian"] Rgb565 = 909199186 , # [doc = "16-bit BGR 565 format, [15:0] B:G:R 5:6:5 little endian"] Bgr565 = 909199170 , # [doc = "24-bit RGB format, [23:0] R:G:B little endian"] Rgb888 = 875710290 , # [doc = "24-bit BGR format, [23:0] B:G:R little endian"] Bgr888 = 875710274 , # [doc = "32-bit xBGR format, [31:0] x:B:G:R 8:8:8:8 little endian"] Xbgr8888 = 875709016 , # [doc = "32-bit RGBx format, [31:0] R:G:B:x 8:8:8:8 little endian"] Rgbx8888 = 875714642 , # [doc = "32-bit BGRx format, [31:0] B:G:R:x 8:8:8:8 little endian"] Bgrx8888 = 875714626 , # [doc = "32-bit ABGR format, [31:0] A:B:G:R 8:8:8:8 little endian"] Abgr8888 = 875708993 , # [doc = "32-bit RGBA format, [31:0] R:G:B:A 8:8:8:8 little endian"] Rgba8888 = 875708754 , # [doc = "32-bit BGRA format, [31:0] B:G:R:A 8:8:8:8 little endian"] Bgra8888 = 875708738 , # [doc = "32-bit xRGB format, [31:0] x:R:G:B 2:10:10:10 little endian"] Xrgb2101010 = 808669784 , # [doc = "32-bit xBGR format, [31:0] x:B:G:R 2:10:10:10 little endian"] Xbgr2101010 = 808665688 , # [doc = "32-bit RGBx format, [31:0] R:G:B:x 10:10:10:2 little endian"] Rgbx1010102 = 808671314 , # [doc = "32-bit BGRx format, [31:0] B:G:R:x 10:10:10:2 little endian"] Bgrx1010102 = 808671298 , # [doc = "32-bit ARGB format, [31:0] A:R:G:B 2:10:10:10 little endian"] Argb2101010 = 808669761 , # [doc = "32-bit ABGR format, [31:0] A:B:G:R 2:10:10:10 little endian"] Abgr2101010 = 808665665 , # [doc = "32-bit RGBA format, [31:0] R:G:B:A 10:10:10:2 little endian"] Rgba1010102 = 808665426 , # [doc = "32-bit BGRA format, [31:0] B:G:R:A 10:10:10:2 little endian"] Bgra1010102 = 808665410 , # [doc = "packed YCbCr format, [31:0] Cr0:Y1:Cb0:Y0 8:8:8:8 little endian"] Yuyv = 1448695129 , # [doc = "packed YCbCr format, [31:0] Cb0:Y1:Cr0:Y0 8:8:8:8 little endian"] Yvyu = 1431918169 , # [doc = "packed YCbCr format, [31:0] Y1:Cr0:Y0:Cb0 8:8:8:8 little endian"] Uyvy = 1498831189 , # [doc = "packed YCbCr format, [31:0] Y1:Cb0:Y0:Cr0 8:8:8:8 little endian"] Vyuy = 1498765654 , # [doc = "packed AYCbCr format, [31:0] A:Y:Cb:Cr 8:8:8:8 little endian"] Ayuv = 1448433985 , # [doc = "2 plane YCbCr Cr:Cb format, 2x2 subsampled Cr:Cb plane"] Nv12 = 842094158 , # [doc = "2 plane YCbCr Cb:Cr format, 2x2 subsampled Cb:Cr plane"] Nv21 = 825382478 , # [doc = "2 plane YCbCr Cr:Cb format, 2x1 subsampled Cr:Cb plane"] Nv16 = 909203022 , # [doc = "2 plane YCbCr Cb:Cr format, 2x1 subsampled Cb:Cr plane"] Nv61 = 825644622 , # [doc = "3 plane YCbCr format, 4x4 subsampled Cb (1) and Cr (2) planes"] Yuv410 = 961959257 , # [doc = "3 plane YCbCr format, 4x4 subsampled Cr (1) and Cb (2) planes"] Yvu410 = 961893977 , # [doc = "3 plane YCbCr format, 4x1 subsampled Cb (1) and Cr (2) planes"] Yuv411 = 825316697 , # [doc = "3 plane YCbCr format, 4x1 subsampled Cr (1) and Cb (2) planes"] Yvu411 = 825316953 , # [doc = "3 plane YCbCr format, 2x2 subsampled Cb (1) and Cr (2) planes"] Yuv420 = 842093913 , # [doc = "3 plane YCbCr format, 2x2 subsampled Cr (1) and Cb (2) planes"] Yvu420 = 842094169 , # [doc = "3 plane YCbCr format, 2x1 subsampled Cb (1) and Cr (2) planes"] Yuv422 = 909202777 , # [doc = "3 plane YCbCr format, 2x1 subsampled Cr (1) and Cb (2) planes"] Yvu422 = 909203033 , # [doc = "3 plane YCbCr format, non-subsampled Cb (1) and Cr (2) planes"] Yuv444 = 875713881 , # [doc = "3 plane YCbCr format, non-subsampled Cr (1) and Cb (2) planes"] Yvu444 = 875714137 , # [doc = "[7:0] R"] R8 = 538982482 , # [doc = "[15:0] R little endian"] R16 = 540422482 , # [doc = "[15:0] R:G 8:8 little endian"] Rg88 = 943212370 , # [doc = "[15:0] G:R 8:8 little endian"] Gr88 = 943215175 , # [doc = "[31:0] R:G 16:16 little endian"] Rg1616 = 842221394 , # [doc = "[31:0] G:R 16:16 little endian"] Gr1616 = 842224199 , # [doc = "[63:0] x:R:G:B 16:16:16:16 little endian"] Xrgb16161616f = 1211388504 , # [doc = "[63:0] x:B:G:R 16:16:16:16 little endian"] Xbgr16161616f = 1211384408 , # [doc = "[63:0] A:R:G:B 16:16:16:16 little endian"] Argb16161616f = 1211388481 , # [doc = "[63:0] A:B:G:R 16:16:16:16 little endian"] Abgr16161616f = 1211384385 , # [doc = "[31:0] X:Y:Cb:Cr 8:8:8:8 little endian"] Xyuv8888 = 1448434008 , # [doc = "[23:0] Cr:Cb:Y 8:8:8 little endian"] Vuy888 = 875713878 , # [doc = "Y followed by U then V, 10:10:10. Non-linear modifier only"] Vuy101010 = 808670550 , # [doc = "[63:0] Cr0:0:Y1:0:Cb0:0:Y0:0 10:6:10:6:10:6:10:6 little endian per 2 Y pixels"] Y210 = 808530521 , # [doc = "[63:0] Cr0:0:Y1:0:Cb0:0:Y0:0 12:4:12:4:12:4:12:4 little endian per 2 Y pixels"] Y212 = 842084953 , # [doc = "[63:0] Cr0:Y1:Cb0:Y0 16:16:16:16 little endian per 2 Y pixels"] Y216 = 909193817 , # [doc = "[31:0] A:Cr:Y:Cb 2:10:10:10 little endian"] Y410 = 808531033 , # [doc = "[63:0] A:0:Cr:0:Y:0:Cb:0 12:4:12:4:12:4:12:4 little endian"] Y412 = 842085465 , # [doc = "[63:0] A:Cr:Y:Cb 16:16:16:16 little endian"] Y416 = 909194329 , # [doc = "[31:0] X:Cr:Y:Cb 2:10:10:10 little endian"] Xvyu2101010 = 808670808 , # [doc = "[63:0] X:0:Cr:0:Y:0:Cb:0 12:4:12:4:12:4:12:4 little endian"] Xvyu1216161616 = 909334104 , # [doc = "[63:0] X:Cr:Y:Cb 16:16:16:16 little endian"] Xvyu16161616 = 942954072 , # [doc = "[63:0] A3:A2:Y3:0:Cr0:0:Y2:0:A1:A0:Y1:0:Cb0:0:Y0:0 1:1:8:2:8:2:8:2:1:1:8:2:8:2:8:2 little endian"] Y0l0 = 810299481 , # [doc = "[63:0] X3:X2:Y3:0:Cr0:0:Y2:0:X1:X0:Y1:0:Cb0:0:Y0:0 1:1:8:2:8:2:8:2:1:1:8:2:8:2:8:2 little endian"] X0l0 = 810299480 , # [doc = "[63:0] A3:A2:Y3:Cr0:Y2:A1:A0:Y1:Cb0:Y0 1:1:10:10:10:1:1:10:10:10 little endian"] Y0l2 = 843853913 , # [doc = "[63:0] X3:X2:Y3:Cr0:Y2:X1:X0:Y1:Cb0:Y0 1:1:10:10:10:1:1:10:10:10 little endian"] X0l2 = 843853912 , Yuv4208bit = 942691673 , Yuv42010bit = 808539481 , Xrgb8888A8 = 943805016 , Xbgr8888A8 = 943800920 , Rgbx8888A8 = 943806546 , Bgrx8888A8 = 943806530 , Rgb888A8 = 943798354 , Bgr888A8 = 943798338 , Rgb565A8 = 943797586 , Bgr565A8 = 943797570 , # [doc = "non-subsampled Cr:Cb plane"] Nv24 = 875714126 , # [doc = "non-subsampled Cb:Cr plane"] Nv42 = 842290766 , # [doc = "2x1 subsampled Cr:Cb plane, 10 bit per channel"] P210 = 808530512 , # [doc = "2x2 subsampled Cr:Cb plane 10 bits per channel"] P010 = 808530000 , # [doc = "2x2 subsampled Cr:Cb plane 12 bits per channel"] P012 = 842084432 , # [doc = "2x2 subsampled Cr:Cb plane 16 bits per channel"] P016 = 909193296 , # [doc = "[63:0] A:x:B:x:G:x:R:x 10:6:10:6:10:6:10:6 little endian"] Axbxgxrx106106106106 = 808534593 , # [doc = "2x2 subsampled Cr:Cb plane"] Nv15 = 892425806 , Q410 = 808531025 , Q401 = 825242705 , # [doc = "[63:0] x:R:G:B 16:16:16:16 little endian"] Xrgb16161616 = 942953048 , # [doc = "[63:0] x:B:G:R 16:16:16:16 little endian"] Xbgr16161616 = 942948952 , # [doc = "[63:0] A:R:G:B 16:16:16:16 little endian"] Argb16161616 = 942953025 , # [doc = "[63:0] A:B:G:R 16:16:16:16 little endian"] Abgr16161616 = 942948929 , } impl Format { pub fn from_raw (n : u32) -> Option < Format > { match n { 0 => Some (Format :: Argb8888) , 1 => Some (Format :: Xrgb8888) , 538982467 => Some (Format :: C8) , 943867730 => Some (Format :: Rgb332) , 944916290 => Some (Format :: Bgr233) , 842093144 => Some (Format :: Xrgb4444) , 842089048 => Some (Format :: Xbgr4444) , 842094674 => Some (Format :: Rgbx4444) , 842094658 => Some (Format :: Bgrx4444) , 842093121 => Some (Format :: Argb4444) , 842089025 => Some (Format :: Abgr4444) , 842088786 => Some (Format :: Rgba4444) , 842088770 => Some (Format :: Bgra4444) , 892424792 => Some (Format :: Xrgb1555) , 892420696 => Some (Format :: Xbgr1555) , 892426322 => Some (Format :: Rgbx5551) , 892426306 => Some (Format :: Bgrx5551) , 892424769 => Some (Format :: Argb1555) , 892420673 => Some (Format :: Abgr1555) , 892420434 => Some (Format :: Rgba5551) , 892420418 => Some (Format :: Bgra5551) , 909199186 => Some (Format :: Rgb565) , 909199170 => Some (Format :: Bgr565) , 875710290 => Some (Format :: Rgb888) , 875710274 => Some (Format :: Bgr888) , 875709016 => Some (Format :: Xbgr8888) , 875714642 => Some (Format :: Rgbx8888) , 875714626 => Some (Format :: Bgrx8888) , 875708993 => Some (Format :: Abgr8888) , 875708754 => Some (Format :: Rgba8888) , 875708738 => Some (Format :: Bgra8888) , 808669784 => Some (Format :: Xrgb2101010) , 808665688 => Some (Format :: Xbgr2101010) , 808671314 => Some (Format :: Rgbx1010102) , 808671298 => Some (Format :: Bgrx1010102) , 808669761 => Some (Format :: Argb2101010) , 808665665 => Some (Format :: Abgr2101010) , 808665426 => Some (Format :: Rgba1010102) , 808665410 => Some (Format :: Bgra1010102) , 1448695129 => Some (Format :: Yuyv) , 1431918169 => Some (Format :: Yvyu) , 1498831189 => Some (Format :: Uyvy) , 1498765654 => Some (Format :: Vyuy) , 1448433985 => Some (Format :: Ayuv) , 842094158 => Some (Format :: Nv12) , 825382478 => Some (Format :: Nv21) , 909203022 => Some (Format :: Nv16) , 825644622 => Some (Format :: Nv61) , 961959257 => Some (Format :: Yuv410) , 961893977 => Some (Format :: Yvu410) , 825316697 => Some (Format :: Yuv411) , 825316953 => Some (Format :: Yvu411) , 842093913 => Some (Format :: Yuv420) , 842094169 => Some (Format :: Yvu420) , 909202777 => Some (Format :: Yuv422) , 909203033 => Some (Format :: Yvu422) , 875713881 => Some (Format :: Yuv444) , 875714137 => Some (Format :: Yvu444) , 538982482 => Some (Format :: R8) , 540422482 => Some (Format :: R16) , 943212370 => Some (Format :: Rg88) , 943215175 => Some (Format :: Gr88) , 842221394 => Some (Format :: Rg1616) , 842224199 => Some (Format :: Gr1616) , 1211388504 => Some (Format :: Xrgb16161616f) , 1211384408 => Some (Format :: Xbgr16161616f) , 1211388481 => Some (Format :: Argb16161616f) , 1211384385 => Some (Format :: Abgr16161616f) , 1448434008 => Some (Format :: Xyuv8888) , 875713878 => Some (Format :: Vuy888) , 808670550 => Some (Format :: Vuy101010) , 808530521 => Some (Format :: Y210) , 842084953 => Some (Format :: Y212) , 909193817 => Some (Format :: Y216) , 808531033 => Some (Format :: Y410) , 842085465 => Some (Format :: Y412) , 909194329 => Some (Format :: Y416) , 808670808 => Some (Format :: Xvyu2101010) , 909334104 => Some (Format :: Xvyu1216161616) , 942954072 => Some (Format :: Xvyu16161616) , 810299481 => Some (Format :: Y0l0) , 810299480 => Some (Format :: X0l0) , 843853913 => Some (Format :: Y0l2) , 843853912 => Some (Format :: X0l2) , 942691673 => Some (Format :: Yuv4208bit) , 808539481 => Some (Format :: Yuv42010bit) , 943805016 => Some (Format :: Xrgb8888A8) , 943800920 => Some (Format :: Xbgr8888A8) , 943806546 => Some (Format :: Rgbx8888A8) , 943806530 => Some (Format :: Bgrx8888A8) , 943798354 => Some (Format :: Rgb888A8) , 943798338 => Some (Format :: Bgr888A8) , 943797586 => Some (Format :: Rgb565A8) , 943797570 => Some (Format :: Bgr565A8) , 875714126 => Some (Format :: Nv24) , 842290766 => Some (Format :: Nv42) , 808530512 => Some (Format :: P210) , 808530000 => Some (Format :: P010) , 842084432 => Some (Format :: P012) , 909193296 => Some (Format :: P016) , 808534593 => Some (Format :: Axbxgxrx106106106106) , 892425806 => Some (Format :: Nv15) , 808531025 => Some (Format :: Q410) , 825242705 => Some (Format :: Q401) , 942953048 => Some (Format :: Xrgb16161616) , 942948952 => Some (Format :: Xbgr16161616) , 942953025 => Some (Format :: Argb16161616) , 942948929 => Some (Format :: Abgr16161616) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a shm pool\n\nCreate a new wl_shm_pool object.\n\nThe pool can be used to create shared memory based buffer\nobjects. The server will mmap size bytes of the passed file\ndescriptor, to use as backing memory for the pool."] CreatePool { fd : :: std :: os :: unix :: io :: RawFd , size : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_pool" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Fd , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreatePool { .. } => 0 , } } fn since (& self) -> u32 { match * self { Request :: CreatePool { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_shm_pool :: WlShmPool > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreatePool { fd , size } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Fd (fd) , Argument :: Int (size) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreatePool { fd , size } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . h = fd ; _args_array [2] . i = size ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "pixel format description\n\nInforms the client about a valid pixel format that\ncan be used for buffers. Known formats include\nargb8888 and xrgb8888."] Format { format : Format , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "format" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Format { .. } => 0 , } } fn since (& self) -> u32 { match * self { Event :: Format { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Format { format : { if let Some (Argument :: Uint (val)) = args . next () { Format :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Format { format : Format :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShm (Proxy < WlShm >) ; impl AsRef < Proxy < WlShm >> for WlShm { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShm >> for WlShm { # [inline] fn from (value : Proxy < Self >) -> Self { WlShm (value) } } impl From < WlShm > for Proxy < WlShm > { # [inline] fn from (value : WlShm) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShm { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShm { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shm" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shm_interface } } } impl WlShm { # [doc = "create a shm pool\n\nCreate a new wl_shm_pool object.\n\nThe pool can be used to create shared memory based buffer\nobjects. The server will mmap size bytes of the passed file\ndescriptor, to use as backing memory for the pool."] pub fn create_pool (& self , fd : :: std :: os :: unix :: io :: RawFd , size : i32) -> Main < super :: wl_shm_pool :: WlShmPool > { let msg = Request :: CreatePool { fd : fd , size : size } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_POOL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FORMAT_SINCE : u32 = 1u32 ; static mut wl_shm_requests_create_pool_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_shm_pool :: wl_shm_pool_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shm_requests : [wl_message ; 1] = [wl_message { name : b"create_pool\0" as * const u8 as * const c_char , signature : b"nhi\0" as * const u8 as * const c_char , types : unsafe { & wl_shm_requests_create_pool_types as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shm_events : [wl_message ; 1] = [wl_message { name : b"format\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shm_interface : wl_interface = wl_interface { name : b"wl_shm\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_shm_requests as * const _ } , event_count : 1 , events : unsafe { & wl_shm_events as * const _ } , } ; } # [doc = "content for a wl_surface\n\nA buffer provides the content for a wl_surface. Buffers are\ncreated through factory interfaces such as wl_shm, wp_linux_buffer_params\n(from the linux-dmabuf protocol extension) or similar. It has a width and\na height and can be attached to a wl_surface, but the mechanism by which a\nclient provides and updates the contents is defined by the buffer factory\ninterface.\n\nIf the buffer uses a format that has an alpha channel, the alpha channel\nis assumed to be premultiplied in the color channels unless otherwise\nspecified."] pub mod wl_buffer { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy a buffer\n\nDestroy a buffer. If and how you need to release the backing\nstorage is defined by the buffer factory interface.\n\nFor possible side-effects to a surface, see wl_surface.attach.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "compositor releases buffer\n\nSent when this wl_buffer is no longer used by the compositor.\nThe client is now free to reuse or destroy this buffer and its\nbacking storage.\n\nIf a client receives a release event before the frame callback\nrequested in the same wl_surface.commit that attaches this\nwl_buffer to a surface, then the client is immediately free to\nreuse the buffer and its backing storage, and does not need a\nsecond buffer for the next surface content update. Typically\nthis is possible, when the compositor maintains a copy of the\nwl_surface contents, e.g. as a GL texture. This is an important\noptimization for GL(ES) compositors with wl_shm clients."] Release , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Release => 0 , } } fn since (& self) -> u32 { match * self { Event :: Release => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => Ok (Event :: Release) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { Ok (Event :: Release) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlBuffer (Proxy < WlBuffer >) ; impl AsRef < Proxy < WlBuffer >> for WlBuffer { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlBuffer >> for WlBuffer { # [inline] fn from (value : Proxy < Self >) -> Self { WlBuffer (value) } } impl From < WlBuffer > for Proxy < WlBuffer > { # [inline] fn from (value : WlBuffer) -> Self { value . 0 } } impl std :: fmt :: Debug for WlBuffer { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlBuffer { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_buffer" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_buffer_interface } } } impl WlBuffer { # [doc = "destroy a buffer\n\nDestroy a buffer. If and how you need to release the backing\nstorage is defined by the buffer factory interface.\n\nFor possible side-effects to a surface, see wl_surface.attach.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_RELEASE_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_buffer_requests : [wl_message ; 1] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_buffer_events : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_buffer_interface : wl_interface = wl_interface { name : b"wl_buffer\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_buffer_requests as * const _ } , event_count : 1 , events : unsafe { & wl_buffer_events as * const _ } , } ; } # [doc = "offer to transfer data\n\nA wl_data_offer represents a piece of data offered for transfer\nby another client (the source client). It is used by the\ncopy-and-paste and drag-and-drop mechanisms. The offer\ndescribes the different mime types that the data can be\nconverted to and provides the mechanism for transferring the\ndata directly from the source client."] pub mod wl_data_offer { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "finish request was called untimely"] InvalidFinish = 0 , # [doc = "action mask contains invalid values"] InvalidActionMask = 1 , # [doc = "action argument has an invalid value"] InvalidAction = 2 , # [doc = "offer doesn't accept this request"] InvalidOffer = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidFinish) , 1 => Some (Error :: InvalidActionMask) , 2 => Some (Error :: InvalidAction) , 3 => Some (Error :: InvalidOffer) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "accept one of the offered mime types\n\nIndicate that the client can accept the given mime type, or\nNULL for not accepted.\n\nFor objects of version 2 or older, this request is used by the\nclient to give feedback whether the client can receive the given\nmime type, or NULL if none is accepted; the feedback does not\ndetermine whether the drag-and-drop operation succeeds or not.\n\nFor objects of version 3 or newer, this request determines the\nfinal result of the drag-and-drop operation. If the end result\nis that no mime types were accepted, the drag-and-drop operation\nwill be cancelled and the corresponding drag source will receive\nwl_data_source.cancelled. Clients may still use this event in\nconjunction with wl_data_source.action for feedback."] Accept { serial : u32 , mime_type : Option < String > , } , # [doc = "request that the data is transferred\n\nTo transfer the offered data, the client issues this request\nand indicates the mime type it wants to receive. The transfer\nhappens through the passed file descriptor (typically created\nwith the pipe system call). The source client writes the data\nin the mime type representation requested and then closes the\nfile descriptor.\n\nThe receiving client reads from the read end of the pipe until\nEOF and then closes its end, at which point the transfer is\ncomplete.\n\nThis request may happen multiple times for different mime types,\nboth before and after wl_data_device.drop. Drag-and-drop destination\nclients may preemptively fetch data or examine it more closely to\ndetermine acceptance."] Receive { mime_type : String , fd : :: std :: os :: unix :: io :: RawFd , } , # [doc = "destroy data offer\n\nDestroy the data offer.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "the offer will no longer be used\n\nNotifies the compositor that the drag destination successfully\nfinished the drag-and-drop operation.\n\nUpon receiving this request, the compositor will emit\nwl_data_source.dnd_finished on the drag source client.\n\nIt is a client error to perform other requests than\nwl_data_offer.destroy after this one. It is also an error to perform\nthis request after a NULL mime type has been set in\nwl_data_offer.accept or no action was received through\nwl_data_offer.action.\n\nIf wl_data_offer.finish request is received for a non drag and drop\noperation, the invalid_finish protocol error is raised.\n\nOnly available since version 3 of the interface"] Finish , # [doc = "set the available/preferred drag-and-drop actions\n\nSets the actions that the destination side client supports for\nthis operation. This request may trigger the emission of\nwl_data_source.action and wl_data_offer.action events if the compositor\nneeds to change the selected action.\n\nThis request can be called multiple times throughout the\ndrag-and-drop operation, typically in response to wl_data_device.enter\nor wl_data_device.motion events.\n\nThis request determines the final result of the drag-and-drop\noperation. If the end result is that no action is accepted,\nthe drag source will receive wl_data_source.cancelled.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, and the preferred_action\nargument must only contain one of those values set, otherwise it\nwill result in a protocol error.\n\nWhile managing an \"ask\" action, the destination drag-and-drop client\nmay perform further wl_data_offer.receive requests, and is expected\nto perform one last wl_data_offer.set_actions request with a preferred\naction other than \"ask\" (and optionally wl_data_offer.accept) before\nrequesting wl_data_offer.finish, in order to convey the action selected\nby the user. If the preferred action is not in the\nwl_data_offer.source_actions mask, an error will be raised.\n\nIf the \"ask\" action is dismissed (e.g. user cancellation), the client\nis expected to perform wl_data_offer.destroy right away.\n\nThis request can only be made on drag-and-drop offers, a protocol error\nwill be raised otherwise.\n\nOnly available since version 3 of the interface"] SetActions { dnd_actions : super :: wl_data_device_manager :: DndAction , preferred_action : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "accept" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "receive" , since : 1 , signature : & [super :: ArgumentType :: Str , super :: ArgumentType :: Fd ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "finish" , since : 3 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_actions" , since : 3 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Accept { .. } => 0 , Request :: Receive { .. } => 1 , Request :: Destroy => 2 , Request :: Finish => 3 , Request :: SetActions { .. } => 4 , } } fn since (& self) -> u32 { match * self { Request :: Accept { .. } => 1 , Request :: Receive { .. } => 1 , Request :: Destroy => 1 , Request :: Finish => 3 , Request :: SetActions { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Accept { serial , mime_type } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) , Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . map (Into :: into) . unwrap_or_else (Vec :: new) ,) })) ,] , } , Request :: Receive { mime_type , fd } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . into ()) })) , Argument :: Fd (fd) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [] , } , Request :: Finish => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [] , } , Request :: SetActions { dnd_actions , preferred_action } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Uint (dnd_actions . to_raw ()) , Argument :: Uint (preferred_action . to_raw ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Accept { serial , mime_type } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; let _arg_1 = mime_type . map (| s | :: std :: ffi :: CString :: new (s) . unwrap ()) ; _args_array [1] . s = (& _arg_1) . as_ref () . map (| s | s . as_ptr ()) . unwrap_or (:: std :: ptr :: null ()) ; f (0 , & mut _args_array) } , Request :: Receive { mime_type , fd } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (mime_type) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; _args_array [1] . h = fd ; f (1 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (2 , & mut _args_array) } , Request :: Finish => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (3 , & mut _args_array) } , Request :: SetActions { dnd_actions , preferred_action } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = dnd_actions . to_raw () ; _args_array [1] . u = preferred_action . to_raw () ; f (4 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "advertise offered mime type\n\nSent immediately after creating the wl_data_offer object. One\nevent per offered mime type."] Offer { mime_type : String , } , # [doc = "notify the source-side available actions\n\nThis event indicates the actions offered by the data source. It\nwill be sent right after wl_data_device.enter, or anytime the source\nside changes its offered actions through wl_data_source.set_actions.\n\nOnly available since version 3 of the interface"] SourceActions { source_actions : super :: wl_data_device_manager :: DndAction , } , # [doc = "notify the selected action\n\nThis event indicates the action selected by the compositor after\nmatching the source/destination side actions. Only one action (or\nnone) will be offered here.\n\nThis event can be emitted multiple times during the drag-and-drop\noperation in response to destination side action changes through\nwl_data_offer.set_actions.\n\nThis event will no longer be emitted after wl_data_device.drop\nhappened on the drag-and-drop destination, the client must\nhonor the last action received, or the last preferred one set\nthrough wl_data_offer.set_actions when handling an \"ask\" action.\n\nCompositors may also change the selected action on the fly, mainly\nin response to keyboard modifier changes during the drag-and-drop\noperation.\n\nThe most recent action received is always the valid one. Prior to\nreceiving wl_data_device.drop, the chosen action may change (e.g.\ndue to keyboard modifiers being pressed). At the time of receiving\nwl_data_device.drop the drag-and-drop destination must honor the\nlast action received.\n\nAction changes may still happen after wl_data_device.drop,\nespecially on \"ask\" actions, where the drag-and-drop destination\nmay choose another action afterwards. Action changes happening\nat this stage are always the result of inter-client negotiation, the\ncompositor shall no longer be able to induce a different action.\n\nUpon \"ask\" actions, it is expected that the drag-and-drop destination\nmay potentially choose a different action and/or mime type,\nbased on wl_data_offer.source_actions and finally chosen by the\nuser (e.g. popping up a menu with the available options). The\nfinal wl_data_offer.set_actions and wl_data_offer.accept requests\nmust happen before the call to wl_data_offer.finish.\n\nOnly available since version 3 of the interface"] Action { dnd_action : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "offer" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "source_actions" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "action" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Offer { .. } => 0 , Event :: SourceActions { .. } => 1 , Event :: Action { .. } => 2 , } } fn since (& self) -> u32 { match * self { Event :: Offer { .. } => 1 , Event :: SourceActions { .. } => 3 , Event :: Action { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Offer { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: SourceActions { source_actions : { if let Some (Argument :: Uint (val)) = args . next () { super :: wl_data_device_manager :: DndAction :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Action { dnd_action : { if let Some (Argument :: Uint (val)) = args . next () { super :: wl_data_device_manager :: DndAction :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Offer { mime_type : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: SourceActions { source_actions : super :: wl_data_device_manager :: DndAction :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Action { dnd_action : super :: wl_data_device_manager :: DndAction :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataOffer (Proxy < WlDataOffer >) ; impl AsRef < Proxy < WlDataOffer >> for WlDataOffer { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataOffer >> for WlDataOffer { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataOffer (value) } } impl From < WlDataOffer > for Proxy < WlDataOffer > { # [inline] fn from (value : WlDataOffer) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataOffer { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataOffer { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_offer" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_offer_interface } } } impl WlDataOffer { # [doc = "accept one of the offered mime types\n\nIndicate that the client can accept the given mime type, or\nNULL for not accepted.\n\nFor objects of version 2 or older, this request is used by the\nclient to give feedback whether the client can receive the given\nmime type, or NULL if none is accepted; the feedback does not\ndetermine whether the drag-and-drop operation succeeds or not.\n\nFor objects of version 3 or newer, this request determines the\nfinal result of the drag-and-drop operation. If the end result\nis that no mime types were accepted, the drag-and-drop operation\nwill be cancelled and the corresponding drag source will receive\nwl_data_source.cancelled. Clients may still use this event in\nconjunction with wl_data_source.action for feedback."] pub fn accept (& self , serial : u32 , mime_type : Option < String >) -> () { let msg = Request :: Accept { serial : serial , mime_type : mime_type } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "request that the data is transferred\n\nTo transfer the offered data, the client issues this request\nand indicates the mime type it wants to receive. The transfer\nhappens through the passed file descriptor (typically created\nwith the pipe system call). The source client writes the data\nin the mime type representation requested and then closes the\nfile descriptor.\n\nThe receiving client reads from the read end of the pipe until\nEOF and then closes its end, at which point the transfer is\ncomplete.\n\nThis request may happen multiple times for different mime types,\nboth before and after wl_data_device.drop. Drag-and-drop destination\nclients may preemptively fetch data or examine it more closely to\ndetermine acceptance."] pub fn receive (& self , mime_type : String , fd : :: std :: os :: unix :: io :: RawFd) -> () { let msg = Request :: Receive { mime_type : mime_type , fd : fd } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy data offer\n\nDestroy the data offer.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "the offer will no longer be used\n\nNotifies the compositor that the drag destination successfully\nfinished the drag-and-drop operation.\n\nUpon receiving this request, the compositor will emit\nwl_data_source.dnd_finished on the drag source client.\n\nIt is a client error to perform other requests than\nwl_data_offer.destroy after this one. It is also an error to perform\nthis request after a NULL mime type has been set in\nwl_data_offer.accept or no action was received through\nwl_data_offer.action.\n\nIf wl_data_offer.finish request is received for a non drag and drop\noperation, the invalid_finish protocol error is raised.\n\nOnly available since version 3 of the interface."] pub fn finish (& self ,) -> () { let msg = Request :: Finish ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the available/preferred drag-and-drop actions\n\nSets the actions that the destination side client supports for\nthis operation. This request may trigger the emission of\nwl_data_source.action and wl_data_offer.action events if the compositor\nneeds to change the selected action.\n\nThis request can be called multiple times throughout the\ndrag-and-drop operation, typically in response to wl_data_device.enter\nor wl_data_device.motion events.\n\nThis request determines the final result of the drag-and-drop\noperation. If the end result is that no action is accepted,\nthe drag source will receive wl_data_source.cancelled.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, and the preferred_action\nargument must only contain one of those values set, otherwise it\nwill result in a protocol error.\n\nWhile managing an \"ask\" action, the destination drag-and-drop client\nmay perform further wl_data_offer.receive requests, and is expected\nto perform one last wl_data_offer.set_actions request with a preferred\naction other than \"ask\" (and optionally wl_data_offer.accept) before\nrequesting wl_data_offer.finish, in order to convey the action selected\nby the user. If the preferred action is not in the\nwl_data_offer.source_actions mask, an error will be raised.\n\nIf the \"ask\" action is dismissed (e.g. user cancellation), the client\nis expected to perform wl_data_offer.destroy right away.\n\nThis request can only be made on drag-and-drop offers, a protocol error\nwill be raised otherwise.\n\nOnly available since version 3 of the interface."] pub fn set_actions (& self , dnd_actions : super :: wl_data_device_manager :: DndAction , preferred_action : super :: wl_data_device_manager :: DndAction) -> () { let msg = Request :: SetActions { dnd_actions : dnd_actions , preferred_action : preferred_action } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_ACCEPT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RECEIVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_FINISH_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_ACTIONS_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SOURCE_ACTIONS_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ACTION_SINCE : u32 = 3u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_offer_requests : [wl_message ; 5] = [wl_message { name : b"accept\0" as * const u8 as * const c_char , signature : b"u?s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"receive\0" as * const u8 as * const c_char , signature : b"sh\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"finish\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_actions\0" as * const u8 as * const c_char , signature : b"3uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_offer_events : [wl_message ; 3] = [wl_message { name : b"offer\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"source_actions\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"action\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_offer_interface : wl_interface = wl_interface { name : b"wl_data_offer\0" as * const u8 as * const c_char , version : 3 , request_count : 5 , requests : unsafe { & wl_data_offer_requests as * const _ } , event_count : 3 , events : unsafe { & wl_data_offer_events as * const _ } , } ; } # [doc = "offer to transfer data\n\nThe wl_data_source object is the source side of a wl_data_offer.\nIt is created by the source client in a data transfer and\nprovides a way to describe the offered data and a way to respond\nto requests to transfer the data."] pub mod wl_data_source { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "action mask contains invalid values"] InvalidActionMask = 0 , # [doc = "source doesn't accept this request"] InvalidSource = 1 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidActionMask) , 1 => Some (Error :: InvalidSource) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "add an offered mime type\n\nThis request adds a mime type to the set of mime types\nadvertised to targets. Can be called several times to offer\nmultiple types."] Offer { mime_type : String , } , # [doc = "destroy the data source\n\nDestroy the data source.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "set the available drag-and-drop actions\n\nSets the actions that the source side client supports for this\noperation. This request may trigger wl_data_source.action and\nwl_data_offer.action events if the compositor needs to change the\nselected action.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, otherwise it will result\nin a protocol error.\n\nThis request must be made once only, and can only be made on sources\nused in drag-and-drop, so it must be performed before\nwl_data_device.start_drag. Attempting to use the source other than\nfor drag-and-drop will raise a protocol error.\n\nOnly available since version 3 of the interface"] SetActions { dnd_actions : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "offer" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "set_actions" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Offer { .. } => 0 , Request :: Destroy => 1 , Request :: SetActions { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: Offer { .. } => 1 , Request :: Destroy => 1 , Request :: SetActions { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Offer { mime_type } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . into ()) })) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , Request :: SetActions { dnd_actions } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Uint (dnd_actions . to_raw ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Offer { mime_type } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (mime_type) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , Request :: SetActions { dnd_actions } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = dnd_actions . to_raw () ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "a target accepts an offered mime type\n\nSent when a target accepts pointer_focus or motion events. If\na target does not accept any of the offered types, type is NULL.\n\nUsed for feedback during drag-and-drop."] Target { mime_type : Option < String > , } , # [doc = "send the data\n\nRequest for data from the client. Send the data as the\nspecified mime type over the passed file descriptor, then\nclose it."] Send { mime_type : String , fd : :: std :: os :: unix :: io :: RawFd , } , # [doc = "selection was cancelled\n\nThis data source is no longer valid. There are several reasons why\nthis could happen:\n\n- The data source has been replaced by another data source.\n- The drag-and-drop operation was performed, but the drop destination\ndid not accept any of the mime types offered through\nwl_data_source.target.\n- The drag-and-drop operation was performed, but the drop destination\ndid not select any of the actions present in the mask offered through\nwl_data_source.action.\n- The drag-and-drop operation was performed but didn't happen over a\nsurface.\n- The compositor cancelled the drag-and-drop operation (e.g. compositor\ndependent timeouts to avoid stale drag-and-drop transfers).\n\nThe client should clean up and destroy this data source.\n\nFor objects of version 2 or older, wl_data_source.cancelled will\nonly be emitted if the data source was replaced by another data\nsource."] Cancelled , # [doc = "the drag-and-drop operation physically finished\n\nThe user performed the drop action. This event does not indicate\nacceptance, wl_data_source.cancelled may still be emitted afterwards\nif the drop destination does not accept any mime type.\n\nHowever, this event might however not be received if the compositor\ncancelled the drag-and-drop operation before this event could happen.\n\nNote that the data_source may still be used in the future and should\nnot be destroyed here.\n\nOnly available since version 3 of the interface"] DndDropPerformed , # [doc = "the drag-and-drop operation concluded\n\nThe drop destination finished interoperating with this data\nsource, so the client is now free to destroy this data source and\nfree all associated data.\n\nIf the action used to perform the operation was \"move\", the\nsource can now delete the transferred data.\n\nOnly available since version 3 of the interface"] DndFinished , # [doc = "notify the selected action\n\nThis event indicates the action selected by the compositor after\nmatching the source/destination side actions. Only one action (or\nnone) will be offered here.\n\nThis event can be emitted multiple times during the drag-and-drop\noperation, mainly in response to destination side changes through\nwl_data_offer.set_actions, and as the data device enters/leaves\nsurfaces.\n\nIt is only possible to receive this event after\nwl_data_source.dnd_drop_performed if the drag-and-drop operation\nended in an \"ask\" action, in which case the final wl_data_source.action\nevent will happen immediately before wl_data_source.dnd_finished.\n\nCompositors may also change the selected action on the fly, mainly\nin response to keyboard modifier changes during the drag-and-drop\noperation.\n\nThe most recent action received is always the valid one. The chosen\naction may change alongside negotiation (e.g. an \"ask\" action can turn\ninto a \"move\" operation), so the effects of the final action must\nalways be applied in wl_data_offer.dnd_finished.\n\nClients can trigger cursor surface changes from this point, so\nthey reflect the current action.\n\nOnly available since version 3 of the interface"] Action { dnd_action : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "target" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "send" , since : 1 , signature : & [super :: ArgumentType :: Str , super :: ArgumentType :: Fd ,] , destructor : false , } , super :: MessageDesc { name : "cancelled" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "dnd_drop_performed" , since : 3 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "dnd_finished" , since : 3 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "action" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Target { .. } => 0 , Event :: Send { .. } => 1 , Event :: Cancelled => 2 , Event :: DndDropPerformed => 3 , Event :: DndFinished => 4 , Event :: Action { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: Target { .. } => 1 , Event :: Send { .. } => 1 , Event :: Cancelled => 1 , Event :: DndDropPerformed => 3 , Event :: DndFinished => 3 , Event :: Action { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Target { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; if s . len () == 0 { None } else { Some (s) } } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Send { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , fd : { if let Some (Argument :: Fd (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Cancelled) , 3 => Ok (Event :: DndDropPerformed) , 4 => Ok (Event :: DndFinished) , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Action { dnd_action : { if let Some (Argument :: Uint (val)) = args . next () { super :: wl_data_device_manager :: DndAction :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Target { mime_type : if _args [0] . s . is_null () { None } else { Some (:: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned ()) } , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Send { mime_type : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , fd : _args [1] . h , }) } , 2 => { Ok (Event :: Cancelled) } , 3 => { Ok (Event :: DndDropPerformed) } , 4 => { Ok (Event :: DndFinished) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Action { dnd_action : super :: wl_data_device_manager :: DndAction :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataSource (Proxy < WlDataSource >) ; impl AsRef < Proxy < WlDataSource >> for WlDataSource { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataSource >> for WlDataSource { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataSource (value) } } impl From < WlDataSource > for Proxy < WlDataSource > { # [inline] fn from (value : WlDataSource) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataSource { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataSource { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_source" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_source_interface } } } impl WlDataSource { # [doc = "add an offered mime type\n\nThis request adds a mime type to the set of mime types\nadvertised to targets. Can be called several times to offer\nmultiple types."] pub fn offer (& self , mime_type : String) -> () { let msg = Request :: Offer { mime_type : mime_type } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy the data source\n\nDestroy the data source.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the available drag-and-drop actions\n\nSets the actions that the source side client supports for this\noperation. This request may trigger wl_data_source.action and\nwl_data_offer.action events if the compositor needs to change the\nselected action.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, otherwise it will result\nin a protocol error.\n\nThis request must be made once only, and can only be made on sources\nused in drag-and-drop, so it must be performed before\nwl_data_device.start_drag. Attempting to use the source other than\nfor drag-and-drop will raise a protocol error.\n\nOnly available since version 3 of the interface."] pub fn set_actions (& self , dnd_actions : super :: wl_data_device_manager :: DndAction) -> () { let msg = Request :: SetActions { dnd_actions : dnd_actions } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_ACTIONS_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_TARGET_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SEND_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CANCELLED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DND_DROP_PERFORMED_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DND_FINISHED_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ACTION_SINCE : u32 = 3u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_source_requests : [wl_message ; 3] = [wl_message { name : b"offer\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_actions\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_source_events : [wl_message ; 6] = [wl_message { name : b"target\0" as * const u8 as * const c_char , signature : b"?s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"send\0" as * const u8 as * const c_char , signature : b"sh\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"cancelled\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"dnd_drop_performed\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"dnd_finished\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"action\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_source_interface : wl_interface = wl_interface { name : b"wl_data_source\0" as * const u8 as * const c_char , version : 3 , request_count : 3 , requests : unsafe { & wl_data_source_requests as * const _ } , event_count : 6 , events : unsafe { & wl_data_source_events as * const _ } , } ; } # [doc = "data transfer device\n\nThere is one wl_data_device per seat which can be obtained\nfrom the global wl_data_device_manager singleton.\n\nA wl_data_device provides access to inter-client data transfer\nmechanisms such as copy-and-paste and drag-and-drop."] pub mod wl_data_device { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "start drag-and-drop operation\n\nThis request asks the compositor to start a drag-and-drop\noperation on behalf of the client.\n\nThe source argument is the data source that provides the data\nfor the eventual data transfer. If source is NULL, enter, leave\nand motion events are sent only to the client that initiated the\ndrag and the client is expected to handle the data passing\ninternally. If source is destroyed, the drag-and-drop session will be\ncancelled.\n\nThe origin surface is the surface where the drag originates and\nthe client must have an active implicit grab that matches the\nserial.\n\nThe icon surface is an optional (can be NULL) surface that\nprovides an icon to be moved around with the cursor. Initially,\nthe top-left corner of the icon surface is placed at the cursor\nhotspot, but subsequent wl_surface.attach request can move the\nrelative position. Attach requests must be confirmed with\nwl_surface.commit as usual. The icon surface is given the role of\na drag-and-drop icon. If the icon surface already has another role,\nit raises a protocol error.\n\nThe current and pending input regions of the icon wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the icon surface. When the use\nas an icon ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped."] StartDrag { source : Option < super :: wl_data_source :: WlDataSource > , origin : super :: wl_surface :: WlSurface , icon : Option < super :: wl_surface :: WlSurface > , serial : u32 , } , # [doc = "copy data to the selection\n\nThis request asks the compositor to set the selection\nto the data from the source on behalf of the client.\n\nTo unset the selection, set the source to NULL."] SetSelection { source : Option < super :: wl_data_source :: WlDataSource > , serial : u32 , } , # [doc = "destroy data device\n\nThis request destroys the data device.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 2 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "start_drag" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Object , super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_selection" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "release" , since : 2 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: StartDrag { .. } => 0 , Request :: SetSelection { .. } => 1 , Request :: Release => 2 , } } fn since (& self) -> u32 { match * self { Request :: StartDrag { .. } => 1 , Request :: SetSelection { .. } => 1 , Request :: Release => 2 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: StartDrag { source , origin , icon , serial } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Object (source . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Object (origin . as_ref () . id ()) , Argument :: Object (icon . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Uint (serial) ,] , } , Request :: SetSelection { source , serial } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (source . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Uint (serial) ,] , } , Request :: Release => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: StartDrag { source , origin , icon , serial } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = source . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [1] . o = origin . as_ref () . c_ptr () as * mut _ ; _args_array [2] . o = icon . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [3] . u = serial ; f (0 , & mut _args_array) } , Request :: SetSelection { source , serial } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = source . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [1] . u = serial ; f (1 , & mut _args_array) } , Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "introduce a new wl_data_offer\n\nThe data_offer event introduces a new wl_data_offer object,\nwhich will subsequently be used in either the\ndata_device.enter event (for drag-and-drop) or the\ndata_device.selection event (for selections). Immediately\nfollowing the data_device_data_offer event, the new data_offer\nobject will send out data_offer.offer events to describe the\nmime types it offers."] DataOffer { id : Main < super :: wl_data_offer :: WlDataOffer > , } , # [doc = "initiate drag-and-drop session\n\nThis event is sent when an active drag-and-drop pointer enters\na surface owned by the client. The position of the pointer at\nenter time is provided by the x and y arguments, in surface-local\ncoordinates."] Enter { serial : u32 , surface : super :: wl_surface :: WlSurface , x : f64 , y : f64 , id : Option < super :: wl_data_offer :: WlDataOffer > , } , # [doc = "end drag-and-drop session\n\nThis event is sent when the drag-and-drop pointer leaves the\nsurface and the session ends. The client must destroy the\nwl_data_offer introduced at enter time at this point."] Leave , # [doc = "drag-and-drop session motion\n\nThis event is sent when the drag-and-drop pointer moves within\nthe currently focused surface. The new position of the pointer\nis provided by the x and y arguments, in surface-local\ncoordinates."] Motion { time : u32 , x : f64 , y : f64 , } , # [doc = "end drag-and-drop session successfully\n\nThe event is sent when a drag-and-drop operation is ended\nbecause the implicit grab is removed.\n\nThe drag-and-drop destination is expected to honor the last action\nreceived through wl_data_offer.action, if the resulting action is\n\"copy\" or \"move\", the destination can still perform\nwl_data_offer.receive requests, and is expected to end all\ntransfers with a wl_data_offer.finish request.\n\nIf the resulting action is \"ask\", the action will not be considered\nfinal. The drag-and-drop destination is expected to perform one last\nwl_data_offer.set_actions request, or wl_data_offer.destroy in order\nto cancel the operation."] Drop , # [doc = "advertise new selection\n\nThe selection event is sent out to notify the client of a new\nwl_data_offer for the selection for this device. The\ndata_device.data_offer and the data_offer.offer events are\nsent out immediately before this event to introduce the data\noffer object. The selection event is sent to a client\nimmediately before receiving keyboard focus and when a new\nselection is set while the client has keyboard focus. The\ndata_offer is valid until a new data_offer or NULL is received\nor until the client loses keyboard focus. Switching surface with\nkeyboard focus within the same client doesn't mean a new selection\nwill be sent. The client must destroy the previous selection\ndata_offer, if any, upon receiving this event."] Selection { id : Option < super :: wl_data_offer :: WlDataOffer > , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "data_offer" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "drop" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "selection" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: DataOffer { .. } => 0 , Event :: Enter { .. } => 1 , Event :: Leave => 2 , Event :: Motion { .. } => 3 , Event :: Drop => 4 , Event :: Selection { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: DataOffer { .. } => 1 , Event :: Enter { .. } => 1 , Event :: Leave => 1 , Event :: Motion { .. } => 1 , Event :: Drop => 1 , Event :: Selection { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_data_offer :: WlDataOffer > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: DataOffer { id : { if let Some (Argument :: NewId (val)) = args . next () { map . get_new (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , id : { if let Some (Argument :: Object (val)) = args . next () { if val == 0 { None } else { Some (map . get_or_dead (val) . into ()) } } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Leave) , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 4 => Ok (Event :: Drop) , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Selection { id : { if let Some (Argument :: Object (val)) = args . next () { if val == 0 { None } else { Some (map . get_or_dead (val) . into ()) } } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: DataOffer { id : Main :: < super :: wl_data_offer :: WlDataOffer > :: from_c_ptr (_args [0] . o as * mut _) , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 5) ; Ok (Event :: Enter { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , x : (_args [2] . f as f64) / 256. , y : (_args [3] . f as f64) / 256. , id : if _args [4] . o . is_null () { None } else { Some (Proxy :: < super :: wl_data_offer :: WlDataOffer > :: from_c_ptr (_args [4] . o as * mut _ ,) . into ()) } , }) } , 2 => { Ok (Event :: Leave) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Motion { time : _args [0] . u , x : (_args [1] . f as f64) / 256. , y : (_args [2] . f as f64) / 256. , }) } , 4 => { Ok (Event :: Drop) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Selection { id : if _args [0] . o . is_null () { None } else { Some (Proxy :: < super :: wl_data_offer :: WlDataOffer > :: from_c_ptr (_args [0] . o as * mut _ ,) . into ()) } , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataDevice (Proxy < WlDataDevice >) ; impl AsRef < Proxy < WlDataDevice >> for WlDataDevice { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataDevice >> for WlDataDevice { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataDevice (value) } } impl From < WlDataDevice > for Proxy < WlDataDevice > { # [inline] fn from (value : WlDataDevice) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataDevice { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataDevice { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_device" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_device_interface } } } impl WlDataDevice { # [doc = "start drag-and-drop operation\n\nThis request asks the compositor to start a drag-and-drop\noperation on behalf of the client.\n\nThe source argument is the data source that provides the data\nfor the eventual data transfer. If source is NULL, enter, leave\nand motion events are sent only to the client that initiated the\ndrag and the client is expected to handle the data passing\ninternally. If source is destroyed, the drag-and-drop session will be\ncancelled.\n\nThe origin surface is the surface where the drag originates and\nthe client must have an active implicit grab that matches the\nserial.\n\nThe icon surface is an optional (can be NULL) surface that\nprovides an icon to be moved around with the cursor. Initially,\nthe top-left corner of the icon surface is placed at the cursor\nhotspot, but subsequent wl_surface.attach request can move the\nrelative position. Attach requests must be confirmed with\nwl_surface.commit as usual. The icon surface is given the role of\na drag-and-drop icon. If the icon surface already has another role,\nit raises a protocol error.\n\nThe current and pending input regions of the icon wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the icon surface. When the use\nas an icon ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped."] pub fn start_drag (& self , source : Option < & super :: wl_data_source :: WlDataSource > , origin : & super :: wl_surface :: WlSurface , icon : Option < & super :: wl_surface :: WlSurface > , serial : u32) -> () { let msg = Request :: StartDrag { source : source . map (| o | o . clone ()) , origin : origin . clone () , icon : icon . map (| o | o . clone ()) , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "copy data to the selection\n\nThis request asks the compositor to set the selection\nto the data from the source on behalf of the client.\n\nTo unset the selection, set the source to NULL."] pub fn set_selection (& self , source : Option < & super :: wl_data_source :: WlDataSource > , serial : u32) -> () { let msg = Request :: SetSelection { source : source . map (| o | o . clone ()) , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy data device\n\nThis request destroys the data device.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 2 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_START_DRAG_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_SELECTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DATA_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DROP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SELECTION_SINCE : u32 = 1u32 ; static mut wl_data_device_requests_start_drag_types : [* const wl_interface ; 4] = [unsafe { & super :: wl_data_source :: wl_data_source_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut wl_data_device_requests_set_selection_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_data_source :: wl_data_source_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_device_requests : [wl_message ; 3] = [wl_message { name : b"start_drag\0" as * const u8 as * const c_char , signature : b"?oo?ou\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_requests_start_drag_types as * const _ } , } , wl_message { name : b"set_selection\0" as * const u8 as * const c_char , signature : b"?ou\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_requests_set_selection_types as * const _ } , } , wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"2\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_data_device_events_data_offer_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_data_offer :: wl_data_offer_interface as * const wl_interface } ,] ; static mut wl_data_device_events_enter_types : [* const wl_interface ; 5] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , unsafe { & super :: wl_data_offer :: wl_data_offer_interface as * const wl_interface } ,] ; static mut wl_data_device_events_selection_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_data_offer :: wl_data_offer_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_device_events : [wl_message ; 6] = [wl_message { name : b"data_offer\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_events_data_offer_types as * const _ } , } , wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"uoff?o\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"uff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"drop\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"selection\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_events_selection_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_device_interface : wl_interface = wl_interface { name : b"wl_data_device\0" as * const u8 as * const c_char , version : 3 , request_count : 3 , requests : unsafe { & wl_data_device_requests as * const _ } , event_count : 6 , events : unsafe { & wl_data_device_events as * const _ } , } ; } # [doc = "data transfer interface\n\nThe wl_data_device_manager is a singleton global object that\nprovides access to inter-client data transfer mechanisms such as\ncopy-and-paste and drag-and-drop. These mechanisms are tied to\na wl_seat and this interface lets a client get a wl_data_device\ncorresponding to a wl_seat.\n\nDepending on the version bound, the objects created from the bound\nwl_data_device_manager object will have different requirements for\nfunctioning properly. See wl_data_source.set_actions,\nwl_data_offer.accept and wl_data_offer.finish for details."] pub mod wl_data_device_manager { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; bitflags ! { # [doc = "drag and drop actions\n\nThis is a bitmask of the available/preferred actions in a\ndrag-and-drop operation.\n\nIn the compositor, the selected action is a result of matching the\nactions offered by the source and destination sides. \"action\" events\nwith a \"none\" action will be sent to both source and destination if\nthere is no match. All further checks will effectively happen on\n(source actions ∩ destination actions).\n\nIn addition, compositors may also pick different actions in\nreaction to key modifiers being pressed. One common design that\nis used in major toolkits (and the behavior recommended for\ncompositors) is:\n\n- If no modifiers are pressed, the first match (in bit order)\nwill be used.\n- Pressing Shift selects \"move\", if enabled in the mask.\n- Pressing Control selects \"copy\", if enabled in the mask.\n\nBehavior beyond that is considered implementation-dependent.\nCompositors may for example bind other modifiers (like Alt/Meta)\nor drags initiated with other buttons than BTN_LEFT to specific\nactions (e.g. \"ask\")."] pub struct DndAction : u32 { # [doc = "no action"] const None = 0 ; # [doc = "copy action"] const Copy = 1 ; # [doc = "move action"] const Move = 2 ; # [doc = "ask action"] const Ask = 4 ; } } impl DndAction { pub fn from_raw (n : u32) -> Option < DndAction > { Some (DndAction :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a new data source\n\nCreate a new data source."] CreateDataSource { } , # [doc = "create a new data device\n\nCreate a new data device for a given seat."] GetDataDevice { seat : super :: wl_seat :: WlSeat , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_data_source" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_data_device" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateDataSource { .. } => 0 , Request :: GetDataDevice { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: CreateDataSource { .. } => 1 , Request :: GetDataDevice { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_data_source :: WlDataSource > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_data_device :: WlDataDevice > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateDataSource { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetDataDevice { seat } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (seat . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateDataSource { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetDataDevice { seat } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = seat . as_ref () . c_ptr () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataDeviceManager (Proxy < WlDataDeviceManager >) ; impl AsRef < Proxy < WlDataDeviceManager >> for WlDataDeviceManager { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataDeviceManager >> for WlDataDeviceManager { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataDeviceManager (value) } } impl From < WlDataDeviceManager > for Proxy < WlDataDeviceManager > { # [inline] fn from (value : WlDataDeviceManager) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataDeviceManager { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataDeviceManager { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_device_manager" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_device_manager_interface } } } impl WlDataDeviceManager { # [doc = "create a new data source\n\nCreate a new data source."] pub fn create_data_source (& self ,) -> Main < super :: wl_data_source :: WlDataSource > { let msg = Request :: CreateDataSource { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "create a new data device\n\nCreate a new data device for a given seat."] pub fn get_data_device (& self , seat : & super :: wl_seat :: WlSeat) -> Main < super :: wl_data_device :: WlDataDevice > { let msg = Request :: GetDataDevice { seat : seat . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_DATA_SOURCE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_DATA_DEVICE_SINCE : u32 = 1u32 ; static mut wl_data_device_manager_requests_create_data_source_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_data_source :: wl_data_source_interface as * const wl_interface } ,] ; static mut wl_data_device_manager_requests_get_data_device_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_data_device :: wl_data_device_interface as * const wl_interface } , unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_device_manager_requests : [wl_message ; 2] = [wl_message { name : b"create_data_source\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_manager_requests_create_data_source_types as * const _ } , } , wl_message { name : b"get_data_device\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_manager_requests_get_data_device_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_device_manager_interface : wl_interface = wl_interface { name : b"wl_data_device_manager\0" as * const u8 as * const c_char , version : 3 , request_count : 2 , requests : unsafe { addr_of!(wl_data_device_manager_requests) as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "create desktop-style surfaces\n\nThis interface is implemented by servers that provide\ndesktop-style user interfaces.\n\nIt allows clients to associate a wl_shell_surface with\na basic surface.\n\nNote! This protocol is deprecated and not intended for production use.\nFor desktop-style user interfaces, use xdg_shell."] pub mod wl_shell { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a shell surface from a surface\n\nCreate a shell surface for an existing surface. This gives\nthe wl_surface the role of a shell surface. If the wl_surface\nalready has another role, it raises a protocol error.\n\nOnly one shell surface can be associated with a given surface."] GetShellSurface { surface : super :: wl_surface :: WlSurface , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "get_shell_surface" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: GetShellSurface { .. } => 0 , } } fn since (& self) -> u32 { match * self { Request :: GetShellSurface { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_shell_surface :: WlShellSurface > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: GetShellSurface { surface } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (surface . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: GetShellSurface { surface } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = surface . as_ref () . c_ptr () as * mut _ ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShell (Proxy < WlShell >) ; impl AsRef < Proxy < WlShell >> for WlShell { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShell >> for WlShell { # [inline] fn from (value : Proxy < Self >) -> Self { WlShell (value) } } impl From < WlShell > for Proxy < WlShell > { # [inline] fn from (value : WlShell) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShell { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShell { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shell" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shell_interface } } } impl WlShell { # [doc = "create a shell surface from a surface\n\nCreate a shell surface for an existing surface. This gives\nthe wl_surface the role of a shell surface. If the wl_surface\nalready has another role, it raises a protocol error.\n\nOnly one shell surface can be associated with a given surface."] pub fn get_shell_surface (& self , surface : & super :: wl_surface :: WlSurface) -> Main < super :: wl_shell_surface :: WlShellSurface > { let msg = Request :: GetShellSurface { surface : surface . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_SHELL_SURFACE_SINCE : u32 = 1u32 ; static mut wl_shell_requests_get_shell_surface_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_shell_surface :: wl_shell_surface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shell_requests : [wl_message ; 1] = [wl_message { name : b"get_shell_surface\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_requests_get_shell_surface_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shell_interface : wl_interface = wl_interface { name : b"wl_shell\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_shell_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "desktop-style metadata interface\n\nAn interface that may be implemented by a wl_surface, for\nimplementations that provide a desktop-style user interface.\n\nIt provides requests to treat surfaces like toplevel, fullscreen\nor popup windows, move, resize or maximize them, associate\nmetadata like title and class, etc.\n\nOn the server side the object is automatically destroyed when\nthe related wl_surface is destroyed. On the client side,\nwl_shell_surface_destroy() must be called before destroying\nthe wl_surface object."] pub mod wl_shell_surface { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; bitflags ! { # [doc = "edge values for resizing\n\nThese values are used to indicate which edge of a surface\nis being dragged in a resize operation. The server may\nuse this information to adapt its behavior, e.g. choose\nan appropriate cursor image."] pub struct Resize : u32 { # [doc = "no edge"] const None = 0 ; # [doc = "top edge"] const Top = 1 ; # [doc = "bottom edge"] const Bottom = 2 ; # [doc = "left edge"] const Left = 4 ; # [doc = "top and left edges"] const TopLeft = 5 ; # [doc = "bottom and left edges"] const BottomLeft = 6 ; # [doc = "right edge"] const Right = 8 ; # [doc = "top and right edges"] const TopRight = 9 ; # [doc = "bottom and right edges"] const BottomRight = 10 ; } } impl Resize { pub fn from_raw (n : u32) -> Option < Resize > { Some (Resize :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } bitflags ! { # [doc = "details of transient behaviour\n\nThese flags specify details of the expected behaviour\nof transient surfaces. Used in the set_transient request."] pub struct Transient : u32 { # [doc = "do not set keyboard focus"] const Inactive = 1 ; } } impl Transient { pub fn from_raw (n : u32) -> Option < Transient > { Some (Transient :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [doc = "different method to set the surface fullscreen\n\nHints to indicate to the compositor how to deal with a conflict\nbetween the dimensions of the surface and the dimensions of the\noutput. The compositor is free to ignore this parameter."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum FullscreenMethod { # [doc = "no preference, apply default policy"] Default = 0 , # [doc = "scale, preserve the surface's aspect ratio and center on output"] Scale = 1 , # [doc = "switch output mode to the smallest mode that can fit the surface, add black borders to compensate size mismatch"] Driver = 2 , # [doc = "no upscaling, center on output and add black borders to compensate size mismatch"] Fill = 3 , } impl FullscreenMethod { pub fn from_raw (n : u32) -> Option < FullscreenMethod > { match n { 0 => Some (FullscreenMethod :: Default) , 1 => Some (FullscreenMethod :: Scale) , 2 => Some (FullscreenMethod :: Driver) , 3 => Some (FullscreenMethod :: Fill) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "respond to a ping event\n\nA client must respond to a ping event with a pong request or\nthe client may be deemed unresponsive."] Pong { serial : u32 , } , # [doc = "start an interactive move\n\nStart a pointer-driven move of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore move requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] Move { seat : super :: wl_seat :: WlSeat , serial : u32 , } , # [doc = "start an interactive resize\n\nStart a pointer-driven resizing of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore resize requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] Resize { seat : super :: wl_seat :: WlSeat , serial : u32 , edges : Resize , } , # [doc = "make the surface a toplevel surface\n\nMap the surface as a toplevel surface.\n\nA toplevel surface is not fullscreen, maximized or transient."] SetToplevel , # [doc = "make the surface a transient surface\n\nMap the surface relative to an existing surface.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates.\n\nThe flags argument controls details of the transient behaviour."] SetTransient { parent : super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient , } , # [doc = "make the surface a fullscreen surface\n\nMap the surface as a fullscreen surface.\n\nIf an output parameter is given then the surface will be made\nfullscreen on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe client may specify a method to resolve a size conflict\nbetween the output size and the surface size - this is provided\nthrough the method parameter.\n\nThe framerate parameter is used only when the method is set\nto \"driver\", to indicate the preferred framerate. A value of 0\nindicates that the client does not care about framerate. The\nframerate is specified in mHz, that is framerate of 60000 is 60Hz.\n\nA method of \"scale\" or \"driver\" implies a scaling operation of\nthe surface, either via a direct scaling operation or a change of\nthe output mode. This will override any kind of output scaling, so\nthat mapping a surface with a buffer size equal to the mode can\nfill the screen independent of buffer_scale.\n\nA method of \"fill\" means we don't scale up the buffer, however\nany output scale is applied. This means that you may run into\nan edge case where the application maps a buffer with the same\nsize of the output mode but buffer_scale 1 (thus making a\nsurface larger than the output). In this case it is allowed to\ndownscale the results to fit the screen.\n\nThe compositor must reply to this request with a configure event\nwith the dimensions for the output on which the surface will\nbe made fullscreen."] SetFullscreen { method : FullscreenMethod , framerate : u32 , output : Option < super :: wl_output :: WlOutput > , } , # [doc = "make the surface a popup surface\n\nMap the surface as a popup.\n\nA popup surface is a transient surface with an added pointer\ngrab.\n\nAn existing implicit grab will be changed to owner-events mode,\nand the popup grab will continue after the implicit grab ends\n(i.e. releasing the mouse button does not cause the popup to\nbe unmapped).\n\nThe popup grab continues until the window is destroyed or a\nmouse button is pressed in any other client's window. A click\nin any of the client's surfaces is reported as normal, however,\nclicks in other clients' surfaces will be discarded and trigger\nthe callback.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates."] SetPopup { seat : super :: wl_seat :: WlSeat , serial : u32 , parent : super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient , } , # [doc = "make the surface a maximized surface\n\nMap the surface as a maximized surface.\n\nIf an output parameter is given then the surface will be\nmaximized on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe compositor will reply with a configure event telling\nthe expected new surface size. The operation is completed\non the next buffer attach to this surface.\n\nA maximized surface typically fills the entire output it is\nbound to, except for desktop elements such as panels. This is\nthe main difference between a maximized shell surface and a\nfullscreen shell surface.\n\nThe details depend on the compositor implementation."] SetMaximized { output : Option < super :: wl_output :: WlOutput > , } , # [doc = "set surface title\n\nSet a short title for the surface.\n\nThis string may be used to identify the surface in a task bar,\nwindow list, or other user interface elements provided by the\ncompositor.\n\nThe string must be encoded in UTF-8."] SetTitle { title : String , } , # [doc = "set surface class\n\nSet a class for the surface.\n\nThe surface class identifies the general class of applications\nto which the surface belongs. A common convention is to use the\nfile name (or the full path if it is a non-standard location) of\nthe application's .desktop file as the class."] SetClass { class_ : String , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "pong" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "move" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "resize" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_toplevel" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_transient" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_fullscreen" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_popup" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_maximized" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_title" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "set_class" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Pong { .. } => 0 , Request :: Move { .. } => 1 , Request :: Resize { .. } => 2 , Request :: SetToplevel => 3 , Request :: SetTransient { .. } => 4 , Request :: SetFullscreen { .. } => 5 , Request :: SetPopup { .. } => 6 , Request :: SetMaximized { .. } => 7 , Request :: SetTitle { .. } => 8 , Request :: SetClass { .. } => 9 , } } fn since (& self) -> u32 { match * self { Request :: Pong { .. } => 1 , Request :: Move { .. } => 1 , Request :: Resize { .. } => 1 , Request :: SetToplevel => 1 , Request :: SetTransient { .. } => 1 , Request :: SetFullscreen { .. } => 1 , Request :: SetPopup { .. } => 1 , Request :: SetMaximized { .. } => 1 , Request :: SetTitle { .. } => 1 , Request :: SetClass { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Pong { serial } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) ,] , } , Request :: Move { seat , serial } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) ,] , } , Request :: Resize { seat , serial , edges } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) , Argument :: Uint (edges . to_raw ()) ,] , } , Request :: SetToplevel => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [] , } , Request :: SetTransient { parent , x , y , flags } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Object (parent . as_ref () . id ()) , Argument :: Int (x) , Argument :: Int (y) , Argument :: Uint (flags . to_raw ()) ,] , } , Request :: SetFullscreen { method , framerate , output } => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [Argument :: Uint (method . to_raw ()) , Argument :: Uint (framerate) , Argument :: Object (output . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: SetPopup { seat , serial , parent , x , y , flags } => Message { sender_id : sender_id , opcode : 6 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) , Argument :: Object (parent . as_ref () . id ()) , Argument :: Int (x) , Argument :: Int (y) , Argument :: Uint (flags . to_raw ()) ,] , } , Request :: SetMaximized { output } => Message { sender_id : sender_id , opcode : 7 , args : smallvec ! [Argument :: Object (output . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: SetTitle { title } => Message { sender_id : sender_id , opcode : 8 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (title . into ()) })) ,] , } , Request :: SetClass { class_ } => Message { sender_id : sender_id , opcode : 9 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (class_ . into ()) })) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Pong { serial } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; f (0 , & mut _args_array) } , Request :: Move { seat , serial } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; f (1 , & mut _args_array) } , Request :: Resize { seat , serial , edges } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; _args_array [2] . u = edges . to_raw () ; f (2 , & mut _args_array) } , Request :: SetToplevel => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (3 , & mut _args_array) } , Request :: SetTransient { parent , x , y , flags } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = parent . as_ref () . c_ptr () as * mut _ ; _args_array [1] . i = x ; _args_array [2] . i = y ; _args_array [3] . u = flags . to_raw () ; f (4 , & mut _args_array) } , Request :: SetFullscreen { method , framerate , output } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = method . to_raw () ; _args_array [1] . u = framerate ; _args_array [2] . o = output . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (5 , & mut _args_array) } , Request :: SetPopup { seat , serial , parent , x , y , flags } => { let mut _args_array : [wl_argument ; 6] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; _args_array [2] . o = parent . as_ref () . c_ptr () as * mut _ ; _args_array [3] . i = x ; _args_array [4] . i = y ; _args_array [5] . u = flags . to_raw () ; f (6 , & mut _args_array) } , Request :: SetMaximized { output } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = output . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (7 , & mut _args_array) } , Request :: SetTitle { title } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (title) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (8 , & mut _args_array) } , Request :: SetClass { class_ } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (class_) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (9 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "ping client\n\nPing a client to check if it is receiving events and sending\nrequests. A client is expected to reply with a pong request."] Ping { serial : u32 , } , # [doc = "suggest resize\n\nThe configure event asks the client to resize its surface.\n\nThe size is a hint, in the sense that the client is free to\nignore it if it doesn't resize, pick a smaller size (to\nsatisfy aspect ratio or resize in steps of NxM pixels).\n\nThe edges parameter provides a hint about how the surface\nwas resized. The client may use this information to decide\nhow to adjust its content to the new size (e.g. a scrolling\narea might adjust its content position to leave the viewable\ncontent unmoved).\n\nThe client is free to dismiss all but the last configure\nevent it received.\n\nThe width and height arguments specify the size of the window\nin surface-local coordinates."] Configure { edges : Resize , width : i32 , height : i32 , } , # [doc = "popup interaction is done\n\nThe popup_done event is sent out when a popup grab is broken,\nthat is, when the user clicks a surface that doesn't belong\nto the client owning the popup surface."] PopupDone , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "ping" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "configure" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "popup_done" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Ping { .. } => 0 , Event :: Configure { .. } => 1 , Event :: PopupDone => 2 , } } fn since (& self) -> u32 { match * self { Event :: Ping { .. } => 1 , Event :: Configure { .. } => 1 , Event :: PopupDone => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Ping { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Configure { edges : { if let Some (Argument :: Uint (val)) = args . next () { Resize :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: PopupDone) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Ping { serial : _args [0] . u , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Configure { edges : Resize :: from_raw (_args [0] . u) . ok_or (()) ? , width : _args [1] . i , height : _args [2] . i , }) } , 2 => { Ok (Event :: PopupDone) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShellSurface (Proxy < WlShellSurface >) ; impl AsRef < Proxy < WlShellSurface >> for WlShellSurface { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShellSurface >> for WlShellSurface { # [inline] fn from (value : Proxy < Self >) -> Self { WlShellSurface (value) } } impl From < WlShellSurface > for Proxy < WlShellSurface > { # [inline] fn from (value : WlShellSurface) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShellSurface { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShellSurface { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shell_surface" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shell_surface_interface } } } impl WlShellSurface { # [doc = "respond to a ping event\n\nA client must respond to a ping event with a pong request or\nthe client may be deemed unresponsive."] pub fn pong (& self , serial : u32) -> () { let msg = Request :: Pong { serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "start an interactive move\n\nStart a pointer-driven move of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore move requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] pub fn _move (& self , seat : & super :: wl_seat :: WlSeat , serial : u32) -> () { let msg = Request :: Move { seat : seat . clone () , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "start an interactive resize\n\nStart a pointer-driven resizing of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore resize requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] pub fn resize (& self , seat : & super :: wl_seat :: WlSeat , serial : u32 , edges : Resize) -> () { let msg = Request :: Resize { seat : seat . clone () , serial : serial , edges : edges } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a toplevel surface\n\nMap the surface as a toplevel surface.\n\nA toplevel surface is not fullscreen, maximized or transient."] pub fn set_toplevel (& self ,) -> () { let msg = Request :: SetToplevel ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a transient surface\n\nMap the surface relative to an existing surface.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates.\n\nThe flags argument controls details of the transient behaviour."] pub fn set_transient (& self , parent : & super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient) -> () { let msg = Request :: SetTransient { parent : parent . clone () , x : x , y : y , flags : flags } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a fullscreen surface\n\nMap the surface as a fullscreen surface.\n\nIf an output parameter is given then the surface will be made\nfullscreen on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe client may specify a method to resolve a size conflict\nbetween the output size and the surface size - this is provided\nthrough the method parameter.\n\nThe framerate parameter is used only when the method is set\nto \"driver\", to indicate the preferred framerate. A value of 0\nindicates that the client does not care about framerate. The\nframerate is specified in mHz, that is framerate of 60000 is 60Hz.\n\nA method of \"scale\" or \"driver\" implies a scaling operation of\nthe surface, either via a direct scaling operation or a change of\nthe output mode. This will override any kind of output scaling, so\nthat mapping a surface with a buffer size equal to the mode can\nfill the screen independent of buffer_scale.\n\nA method of \"fill\" means we don't scale up the buffer, however\nany output scale is applied. This means that you may run into\nan edge case where the application maps a buffer with the same\nsize of the output mode but buffer_scale 1 (thus making a\nsurface larger than the output). In this case it is allowed to\ndownscale the results to fit the screen.\n\nThe compositor must reply to this request with a configure event\nwith the dimensions for the output on which the surface will\nbe made fullscreen."] pub fn set_fullscreen (& self , method : FullscreenMethod , framerate : u32 , output : Option < & super :: wl_output :: WlOutput >) -> () { let msg = Request :: SetFullscreen { method : method , framerate : framerate , output : output . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a popup surface\n\nMap the surface as a popup.\n\nA popup surface is a transient surface with an added pointer\ngrab.\n\nAn existing implicit grab will be changed to owner-events mode,\nand the popup grab will continue after the implicit grab ends\n(i.e. releasing the mouse button does not cause the popup to\nbe unmapped).\n\nThe popup grab continues until the window is destroyed or a\nmouse button is pressed in any other client's window. A click\nin any of the client's surfaces is reported as normal, however,\nclicks in other clients' surfaces will be discarded and trigger\nthe callback.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates."] pub fn set_popup (& self , seat : & super :: wl_seat :: WlSeat , serial : u32 , parent : & super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient) -> () { let msg = Request :: SetPopup { seat : seat . clone () , serial : serial , parent : parent . clone () , x : x , y : y , flags : flags } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a maximized surface\n\nMap the surface as a maximized surface.\n\nIf an output parameter is given then the surface will be\nmaximized on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe compositor will reply with a configure event telling\nthe expected new surface size. The operation is completed\non the next buffer attach to this surface.\n\nA maximized surface typically fills the entire output it is\nbound to, except for desktop elements such as panels. This is\nthe main difference between a maximized shell surface and a\nfullscreen shell surface.\n\nThe details depend on the compositor implementation."] pub fn set_maximized (& self , output : Option < & super :: wl_output :: WlOutput >) -> () { let msg = Request :: SetMaximized { output : output . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set surface title\n\nSet a short title for the surface.\n\nThis string may be used to identify the surface in a task bar,\nwindow list, or other user interface elements provided by the\ncompositor.\n\nThe string must be encoded in UTF-8."] pub fn set_title (& self , title : String) -> () { let msg = Request :: SetTitle { title : title } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set surface class\n\nSet a class for the surface.\n\nThe surface class identifies the general class of applications\nto which the surface belongs. A common convention is to use the\nfile name (or the full path if it is a non-standard location) of\nthe application's .desktop file as the class."] pub fn set_class (& self , class_ : String) -> () { let msg = Request :: SetClass { class_ : class_ } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_PONG_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_MOVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RESIZE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_TOPLEVEL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_TRANSIENT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_FULLSCREEN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_POPUP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_MAXIMIZED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_TITLE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_CLASS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PING_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CONFIGURE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_POPUP_DONE_SINCE : u32 = 1u32 ; static mut wl_shell_surface_requests_move_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_resize_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_set_transient_types : [* const wl_interface ; 4] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_set_fullscreen_types : [* const wl_interface ; 3] = [NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; static mut wl_shell_surface_requests_set_popup_types : [* const wl_interface ; 6] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_set_maximized_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shell_surface_requests : [wl_message ; 10] = [wl_message { name : b"pong\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"move\0" as * const u8 as * const c_char , signature : b"ou\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_move_types as * const _ } , } , wl_message { name : b"resize\0" as * const u8 as * const c_char , signature : b"ouu\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_resize_types as * const _ } , } , wl_message { name : b"set_toplevel\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_transient\0" as * const u8 as * const c_char , signature : b"oiiu\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_transient_types as * const _ } , } , wl_message { name : b"set_fullscreen\0" as * const u8 as * const c_char , signature : b"uu?o\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_fullscreen_types as * const _ } , } , wl_message { name : b"set_popup\0" as * const u8 as * const c_char , signature : b"ouoiiu\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_popup_types as * const _ } , } , wl_message { name : b"set_maximized\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_maximized_types as * const _ } , } , wl_message { name : b"set_title\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_class\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shell_surface_events : [wl_message ; 3] = [wl_message { name : b"ping\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"configure\0" as * const u8 as * const c_char , signature : b"uii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"popup_done\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shell_surface_interface : wl_interface = wl_interface { name : b"wl_shell_surface\0" as * const u8 as * const c_char , version : 1 , request_count : 10 , requests : unsafe { & wl_shell_surface_requests as * const _ } , event_count : 3 , events : unsafe { & wl_shell_surface_events as * const _ } , } ; } # [doc = "an onscreen surface\n\nA surface is a rectangular area that may be displayed on zero\nor more outputs, and shown any number of times at the compositor's\ndiscretion. They can present wl_buffers, receive user input, and\ndefine a local coordinate system.\n\nThe size of a surface (and relative positions on it) is described\nin surface-local coordinates, which may differ from the buffer\ncoordinates of the pixel content, in case a buffer_transform\nor a buffer_scale is used.\n\nA surface without a \"role\" is fairly useless: a compositor does\nnot know where, when or how to present it. The role is the\npurpose of a wl_surface. Examples of roles are a cursor for a\npointer (as set by wl_pointer.set_cursor), a drag icon\n(wl_data_device.start_drag), a sub-surface\n(wl_subcompositor.get_subsurface), and a window as defined by a\nshell protocol (e.g. wl_shell.get_shell_surface).\n\nA surface can have only one role at a time. Initially a\nwl_surface does not have a role. Once a wl_surface is given a\nrole, it is set permanently for the whole lifetime of the\nwl_surface object. Giving the current role again is allowed,\nunless explicitly forbidden by the relevant interface\nspecification.\n\nSurface roles are given by requests in other interfaces such as\nwl_pointer.set_cursor. The request should explicitly mention\nthat this request gives a role to a wl_surface. Often, this\nrequest also creates a new protocol object that represents the\nrole and adds additional functionality to wl_surface. When a\nclient wants to destroy a wl_surface, they must destroy this 'role\nobject' before the wl_surface.\n\nDestroying the role object does not remove the role from the\nwl_surface, but it may stop the wl_surface from \"playing the role\".\nFor instance, if a wl_subsurface object is destroyed, the wl_surface\nit was created for will be unmapped and forget its position and\nz-order. It is allowed to create a wl_subsurface for the same\nwl_surface again, but it is not allowed to use the wl_surface as\na cursor (cursor is a different role than sub-surface, and role\nswitching is not allowed)."] pub mod wl_surface { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "wl_surface error values\n\nThese errors can be emitted in response to wl_surface requests."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "buffer scale value is invalid"] InvalidScale = 0 , # [doc = "buffer transform value is invalid"] InvalidTransform = 1 , # [doc = "buffer size is invalid"] InvalidSize = 2 , # [doc = "buffer offset is invalid"] InvalidOffset = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidScale) , 1 => Some (Error :: InvalidTransform) , 2 => Some (Error :: InvalidSize) , 3 => Some (Error :: InvalidOffset) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "delete surface\n\nDeletes the surface and invalidates its object ID.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "set the surface contents\n\nSet a buffer as the content of this surface.\n\nThe new size of the surface is calculated based on the buffer\nsize transformed by the inverse buffer_transform and the\ninverse buffer_scale. This means that at commit time the supplied\nbuffer size must be an integer multiple of the buffer_scale. If\nthat's not the case, an invalid_size error is sent.\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes. Setting anything other than 0\nas x and y arguments is discouraged, and should instead be replaced\nwith using the separate wl_surface.offset request.\n\nWhen the bound wl_surface version is 5 or higher, passing any\nnon-zero x or y is a protocol violation, and will result in an\n'invalid_offset' error being raised. To achieve equivalent semantics,\nuse wl_surface.offset.\n\nSurface contents are double-buffered state, see wl_surface.commit.\n\nThe initial surface contents are void; there is no content.\nwl_surface.attach assigns the given wl_buffer as the pending\nwl_buffer. wl_surface.commit makes the pending wl_buffer the new\nsurface contents, and the size of the surface becomes the size\ncalculated from the wl_buffer, as described above. After commit,\nthere is no pending buffer until the next attach.\n\nCommitting a pending wl_buffer allows the compositor to read the\npixels in the wl_buffer. The compositor may access the pixels at\nany time after the wl_surface.commit request. When the compositor\nwill not access the pixels anymore, it will send the\nwl_buffer.release event. Only after receiving wl_buffer.release,\nthe client may reuse the wl_buffer. A wl_buffer that has been\nattached and then replaced by another attach instead of committed\nwill not receive a release event, and is not used by the\ncompositor.\n\nIf a pending wl_buffer has been committed to more than one wl_surface,\nthe delivery of wl_buffer.release events becomes undefined. A well\nbehaved client should not rely on wl_buffer.release events in this\ncase. Alternatively, a client could create multiple wl_buffer objects\nfrom the same backing storage or use wp_linux_buffer_release.\n\nDestroying the wl_buffer after wl_buffer.release does not change\nthe surface contents. Destroying the wl_buffer before wl_buffer.release\nis allowed as long as the underlying buffer storage isn't re-used (this\ncan happen e.g. on client process termination). However, if the client\ndestroys the wl_buffer before receiving the wl_buffer.release event and\nmutates the underlying buffer storage, the surface contents become\nundefined immediately.\n\nIf wl_surface.attach is sent with a NULL wl_buffer, the\nfollowing wl_surface.commit will remove the surface content."] Attach { buffer : Option < super :: wl_buffer :: WlBuffer > , x : i32 , y : i32 , } , # [doc = "mark part of the surface damaged\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in surface-local coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage adds pending damage: the new pending damage\nis the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nNote! New clients should not use this request. Instead damage can be\nposted with wl_surface.damage_buffer which uses buffer coordinates\ninstead of surface coordinates."] Damage { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "request a frame throttling hint\n\nRequest a notification when it is a good time to start drawing a new\nframe, by creating a frame callback. This is useful for throttling\nredrawing operations, and driving animations.\n\nWhen a client is animating on a wl_surface, it can use the 'frame'\nrequest to get notified when it is a good time to draw and commit the\nnext frame of animation. If the client commits an update earlier than\nthat, it is likely that some updates will not make it to the display,\nand the client is wasting resources by drawing too often.\n\nThe frame request will take effect on the next wl_surface.commit.\nThe notification will only be posted for one frame unless\nrequested again. For a wl_surface, the notifications are posted in\nthe order the frame requests were committed.\n\nThe server must send the notifications so that a client\nwill not send excessive updates, while still allowing\nthe highest possible update rate for clients that wait for the reply\nbefore drawing again. The server should give some time for the client\nto draw and commit after sending the frame callback events to let it\nhit the next output refresh.\n\nA server should avoid signaling the frame callbacks if the\nsurface is not visible in any way, e.g. the surface is off-screen,\nor completely obscured by other opaque surfaces.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the current time, in\nmilliseconds, with an undefined base."] Frame { } , # [doc = "set opaque region\n\nThis request sets the region of the surface that contains\nopaque content.\n\nThe opaque region is an optimization hint for the compositor\nthat lets it optimize the redrawing of content behind opaque\nregions. Setting an opaque region is not required for correct\nbehaviour, but marking transparent content as opaque will result\nin repaint artifacts.\n\nThe opaque region is specified in surface-local coordinates.\n\nThe compositor ignores the parts of the opaque region that fall\noutside of the surface.\n\nOpaque region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_opaque_region changes the pending opaque region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise, the pending and current regions are never changed.\n\nThe initial value for an opaque region is empty. Setting the pending\nopaque region has copy semantics, and the wl_region object can be\ndestroyed immediately. A NULL wl_region causes the pending opaque\nregion to be set to empty."] SetOpaqueRegion { region : Option < super :: wl_region :: WlRegion > , } , # [doc = "set input region\n\nThis request sets the region of the surface that can receive\npointer and touch events.\n\nInput events happening outside of this region will try the next\nsurface in the server surface stack. The compositor ignores the\nparts of the input region that fall outside of the surface.\n\nThe input region is specified in surface-local coordinates.\n\nInput region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_input_region changes the pending input region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise the pending and current regions are never changed,\nexcept cursor and icon surfaces are special cases, see\nwl_pointer.set_cursor and wl_data_device.start_drag.\n\nThe initial value for an input region is infinite. That means the\nwhole surface will accept input. Setting the pending input region\nhas copy semantics, and the wl_region object can be destroyed\nimmediately. A NULL wl_region causes the input region to be set\nto infinite."] SetInputRegion { region : Option < super :: wl_region :: WlRegion > , } , # [doc = "commit pending surface state\n\nSurface state (input, opaque, and damage regions, attached buffers,\netc.) is double-buffered. Protocol requests modify the pending state,\nas opposed to the current state in use by the compositor. A commit\nrequest atomically applies all pending state, replacing the current\nstate. After commit, the new pending state is as documented for each\nrelated request.\n\nOn commit, a pending wl_buffer is applied first, and all other state\nsecond. This means that all coordinates in double-buffered state are\nrelative to the new wl_buffer coming into use, except for\nwl_surface.attach itself. If there is no pending wl_buffer, the\ncoordinates are relative to the current surface contents.\n\nAll requests that need a commit to become effective are documented\nto affect double-buffered state.\n\nOther interfaces may add further double-buffered surface state."] Commit , # [doc = "sets the buffer transformation\n\nThis request sets an optional transformation on how the compositor\ninterprets the contents of the buffer attached to the surface. The\naccepted values for the transform parameter are the values for\nwl_output.transform.\n\nBuffer transform is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer transformation set to normal.\n\nwl_surface.set_buffer_transform changes the pending buffer\ntransformation. wl_surface.commit copies the pending buffer\ntransformation to the current one. Otherwise, the pending and current\nvalues are never changed.\n\nThe purpose of this request is to allow clients to render content\naccording to the output transform, thus permitting the compositor to\nuse certain optimizations even if the display is rotated. Using\nhardware overlays and scanning out a client buffer for fullscreen\nsurfaces are examples of such optimizations. Those optimizations are\nhighly dependent on the compositor implementation, so the use of this\nrequest should be considered on a case-by-case basis.\n\nNote that if the transform value includes 90 or 270 degree rotation,\nthe width of the buffer will become the surface height and the height\nof the buffer will become the surface width.\n\nIf transform is not one of the values from the\nwl_output.transform enum the invalid_transform protocol error\nis raised.\n\nOnly available since version 2 of the interface"] SetBufferTransform { transform : super :: wl_output :: Transform , } , # [doc = "sets the buffer scaling factor\n\nThis request sets an optional scaling factor on how the compositor\ninterprets the contents of the buffer attached to the window.\n\nBuffer scale is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer scale set to 1.\n\nwl_surface.set_buffer_scale changes the pending buffer scale.\nwl_surface.commit copies the pending buffer scale to the current one.\nOtherwise, the pending and current values are never changed.\n\nThe purpose of this request is to allow clients to supply higher\nresolution buffer data for use on high resolution outputs. It is\nintended that you pick the same buffer scale as the scale of the\noutput that the surface is displayed on. This means the compositor\ncan avoid scaling when rendering the surface on that output.\n\nNote that if the scale is larger than 1, then you have to attach\na buffer that is larger (by a factor of scale in each dimension)\nthan the desired surface size.\n\nIf scale is not positive the invalid_scale protocol error is\nraised.\n\nOnly available since version 3 of the interface"] SetBufferScale { scale : i32 , } , # [doc = "mark part of the surface damaged using buffer coordinates\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in buffer coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage_buffer adds pending damage: the new pending\ndamage is the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nThis request differs from wl_surface.damage in only one way - it\ntakes damage in buffer coordinates instead of surface-local\ncoordinates. While this generally is more intuitive than surface\ncoordinates, it is especially desirable when using wp_viewport\nor when a drawing library (like EGL) is unaware of buffer scale\nand buffer transform.\n\nNote: Because buffer transformation changes and damage requests may\nbe interleaved in the protocol stream, it is impossible to determine\nthe actual mapping between surface and buffer damage until\nwl_surface.commit time. Therefore, compositors wishing to take both\nkinds of damage into account will have to accumulate damage from the\ntwo requests separately and only transform from one to the other\nafter receiving the wl_surface.commit.\n\nOnly available since version 4 of the interface"] DamageBuffer { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "set the surface contents offset\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes.\n\nSurface location offset is double-buffered state, see\nwl_surface.commit.\n\nThis request is semantically equivalent to and the replaces the x and y\narguments in the wl_surface.attach request in wl_surface versions prior\nto 5. See wl_surface.attach for details.\n\nOnly available since version 5 of the interface"] Offset { x : i32 , y : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "attach" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "damage" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "set_opaque_region" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_input_region" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "commit" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_buffer_transform" , since : 2 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "set_buffer_scale" , since : 3 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "damage_buffer" , since : 4 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "offset" , since : 5 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: Attach { .. } => 1 , Request :: Damage { .. } => 2 , Request :: Frame { .. } => 3 , Request :: SetOpaqueRegion { .. } => 4 , Request :: SetInputRegion { .. } => 5 , Request :: Commit => 6 , Request :: SetBufferTransform { .. } => 7 , Request :: SetBufferScale { .. } => 8 , Request :: DamageBuffer { .. } => 9 , Request :: Offset { .. } => 10 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: Attach { .. } => 1 , Request :: Damage { .. } => 1 , Request :: Frame { .. } => 1 , Request :: SetOpaqueRegion { .. } => 1 , Request :: SetInputRegion { .. } => 1 , Request :: Commit => 1 , Request :: SetBufferTransform { .. } => 2 , Request :: SetBufferScale { .. } => 3 , Request :: DamageBuffer { .. } => 4 , Request :: Offset { .. } => 5 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 3 => Some (Object :: from_interface :: < super :: wl_callback :: WlCallback > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: Attach { buffer , x , y } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (buffer . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Int (x) , Argument :: Int (y) ,] , } , Request :: Damage { x , y , width , height } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: Frame { } => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: SetOpaqueRegion { region } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Object (region . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: SetInputRegion { region } => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [Argument :: Object (region . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: Commit => Message { sender_id : sender_id , opcode : 6 , args : smallvec ! [] , } , Request :: SetBufferTransform { transform } => Message { sender_id : sender_id , opcode : 7 , args : smallvec ! [Argument :: Int (transform . to_raw () as i32) ,] , } , Request :: SetBufferScale { scale } => Message { sender_id : sender_id , opcode : 8 , args : smallvec ! [Argument :: Int (scale) ,] , } , Request :: DamageBuffer { x , y , width , height } => Message { sender_id : sender_id , opcode : 9 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: Offset { x , y } => Message { sender_id : sender_id , opcode : 10 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: Attach { buffer , x , y } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = buffer . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [1] . i = x ; _args_array [2] . i = y ; f (1 , & mut _args_array) } , Request :: Damage { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (2 , & mut _args_array) } , Request :: Frame { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (3 , & mut _args_array) } , Request :: SetOpaqueRegion { region } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = region . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (4 , & mut _args_array) } , Request :: SetInputRegion { region } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = region . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (5 , & mut _args_array) } , Request :: Commit => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (6 , & mut _args_array) } , Request :: SetBufferTransform { transform } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = transform . to_raw () as i32 ; f (7 , & mut _args_array) } , Request :: SetBufferScale { scale } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = scale ; f (8 , & mut _args_array) } , Request :: DamageBuffer { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (9 , & mut _args_array) } , Request :: Offset { x , y } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; f (10 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "surface enters an output\n\nThis is emitted whenever a surface's creation, movement, or resizing\nresults in some part of it being within the scanout region of an\noutput.\n\nNote that a surface may be overlapping with zero or more outputs."] Enter { output : super :: wl_output :: WlOutput , } , # [doc = "surface leaves an output\n\nThis is emitted whenever a surface's creation, movement, or resizing\nresults in it no longer having any part of it within the scanout region\nof an output.\n\nClients should not use the number of outputs the surface is on for frame\nthrottling purposes. The surface might be hidden even if no leave event\nhas been sent, and the compositor might expect new surface content\nupdates even if no enter event has been sent. The frame event should be\nused instead."] Leave { output : super :: wl_output :: WlOutput , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Enter { .. } => 0 , Event :: Leave { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Enter { .. } => 1 , Event :: Leave { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { output : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Leave { output : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Enter { output : Proxy :: < super :: wl_output :: WlOutput > :: from_c_ptr (_args [0] . o as * mut _ ,) . into () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Leave { output : Proxy :: < super :: wl_output :: WlOutput > :: from_c_ptr (_args [0] . o as * mut _ ,) . into () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSurface (Proxy < WlSurface >) ; impl AsRef < Proxy < WlSurface >> for WlSurface { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSurface >> for WlSurface { # [inline] fn from (value : Proxy < Self >) -> Self { WlSurface (value) } } impl From < WlSurface > for Proxy < WlSurface > { # [inline] fn from (value : WlSurface) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSurface { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSurface { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_surface" ; const VERSION : u32 = 5 ; fn c_interface () -> * const wl_interface { unsafe { & wl_surface_interface } } } impl WlSurface { # [doc = "delete surface\n\nDeletes the surface and invalidates its object ID.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the surface contents\n\nSet a buffer as the content of this surface.\n\nThe new size of the surface is calculated based on the buffer\nsize transformed by the inverse buffer_transform and the\ninverse buffer_scale. This means that at commit time the supplied\nbuffer size must be an integer multiple of the buffer_scale. If\nthat's not the case, an invalid_size error is sent.\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes. Setting anything other than 0\nas x and y arguments is discouraged, and should instead be replaced\nwith using the separate wl_surface.offset request.\n\nWhen the bound wl_surface version is 5 or higher, passing any\nnon-zero x or y is a protocol violation, and will result in an\n'invalid_offset' error being raised. To achieve equivalent semantics,\nuse wl_surface.offset.\n\nSurface contents are double-buffered state, see wl_surface.commit.\n\nThe initial surface contents are void; there is no content.\nwl_surface.attach assigns the given wl_buffer as the pending\nwl_buffer. wl_surface.commit makes the pending wl_buffer the new\nsurface contents, and the size of the surface becomes the size\ncalculated from the wl_buffer, as described above. After commit,\nthere is no pending buffer until the next attach.\n\nCommitting a pending wl_buffer allows the compositor to read the\npixels in the wl_buffer. The compositor may access the pixels at\nany time after the wl_surface.commit request. When the compositor\nwill not access the pixels anymore, it will send the\nwl_buffer.release event. Only after receiving wl_buffer.release,\nthe client may reuse the wl_buffer. A wl_buffer that has been\nattached and then replaced by another attach instead of committed\nwill not receive a release event, and is not used by the\ncompositor.\n\nIf a pending wl_buffer has been committed to more than one wl_surface,\nthe delivery of wl_buffer.release events becomes undefined. A well\nbehaved client should not rely on wl_buffer.release events in this\ncase. Alternatively, a client could create multiple wl_buffer objects\nfrom the same backing storage or use wp_linux_buffer_release.\n\nDestroying the wl_buffer after wl_buffer.release does not change\nthe surface contents. Destroying the wl_buffer before wl_buffer.release\nis allowed as long as the underlying buffer storage isn't re-used (this\ncan happen e.g. on client process termination). However, if the client\ndestroys the wl_buffer before receiving the wl_buffer.release event and\nmutates the underlying buffer storage, the surface contents become\nundefined immediately.\n\nIf wl_surface.attach is sent with a NULL wl_buffer, the\nfollowing wl_surface.commit will remove the surface content."] pub fn attach (& self , buffer : Option < & super :: wl_buffer :: WlBuffer > , x : i32 , y : i32) -> () { let msg = Request :: Attach { buffer : buffer . map (| o | o . clone ()) , x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "mark part of the surface damaged\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in surface-local coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage adds pending damage: the new pending damage\nis the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nNote! New clients should not use this request. Instead damage can be\nposted with wl_surface.damage_buffer which uses buffer coordinates\ninstead of surface coordinates."] pub fn damage (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: Damage { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "request a frame throttling hint\n\nRequest a notification when it is a good time to start drawing a new\nframe, by creating a frame callback. This is useful for throttling\nredrawing operations, and driving animations.\n\nWhen a client is animating on a wl_surface, it can use the 'frame'\nrequest to get notified when it is a good time to draw and commit the\nnext frame of animation. If the client commits an update earlier than\nthat, it is likely that some updates will not make it to the display,\nand the client is wasting resources by drawing too often.\n\nThe frame request will take effect on the next wl_surface.commit.\nThe notification will only be posted for one frame unless\nrequested again. For a wl_surface, the notifications are posted in\nthe order the frame requests were committed.\n\nThe server must send the notifications so that a client\nwill not send excessive updates, while still allowing\nthe highest possible update rate for clients that wait for the reply\nbefore drawing again. The server should give some time for the client\nto draw and commit after sending the frame callback events to let it\nhit the next output refresh.\n\nA server should avoid signaling the frame callbacks if the\nsurface is not visible in any way, e.g. the surface is off-screen,\nor completely obscured by other opaque surfaces.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the current time, in\nmilliseconds, with an undefined base."] pub fn frame (& self ,) -> Main < super :: wl_callback :: WlCallback > { let msg = Request :: Frame { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "set opaque region\n\nThis request sets the region of the surface that contains\nopaque content.\n\nThe opaque region is an optimization hint for the compositor\nthat lets it optimize the redrawing of content behind opaque\nregions. Setting an opaque region is not required for correct\nbehaviour, but marking transparent content as opaque will result\nin repaint artifacts.\n\nThe opaque region is specified in surface-local coordinates.\n\nThe compositor ignores the parts of the opaque region that fall\noutside of the surface.\n\nOpaque region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_opaque_region changes the pending opaque region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise, the pending and current regions are never changed.\n\nThe initial value for an opaque region is empty. Setting the pending\nopaque region has copy semantics, and the wl_region object can be\ndestroyed immediately. A NULL wl_region causes the pending opaque\nregion to be set to empty."] pub fn set_opaque_region (& self , region : Option < & super :: wl_region :: WlRegion >) -> () { let msg = Request :: SetOpaqueRegion { region : region . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set input region\n\nThis request sets the region of the surface that can receive\npointer and touch events.\n\nInput events happening outside of this region will try the next\nsurface in the server surface stack. The compositor ignores the\nparts of the input region that fall outside of the surface.\n\nThe input region is specified in surface-local coordinates.\n\nInput region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_input_region changes the pending input region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise the pending and current regions are never changed,\nexcept cursor and icon surfaces are special cases, see\nwl_pointer.set_cursor and wl_data_device.start_drag.\n\nThe initial value for an input region is infinite. That means the\nwhole surface will accept input. Setting the pending input region\nhas copy semantics, and the wl_region object can be destroyed\nimmediately. A NULL wl_region causes the input region to be set\nto infinite."] pub fn set_input_region (& self , region : Option < & super :: wl_region :: WlRegion >) -> () { let msg = Request :: SetInputRegion { region : region . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "commit pending surface state\n\nSurface state (input, opaque, and damage regions, attached buffers,\netc.) is double-buffered. Protocol requests modify the pending state,\nas opposed to the current state in use by the compositor. A commit\nrequest atomically applies all pending state, replacing the current\nstate. After commit, the new pending state is as documented for each\nrelated request.\n\nOn commit, a pending wl_buffer is applied first, and all other state\nsecond. This means that all coordinates in double-buffered state are\nrelative to the new wl_buffer coming into use, except for\nwl_surface.attach itself. If there is no pending wl_buffer, the\ncoordinates are relative to the current surface contents.\n\nAll requests that need a commit to become effective are documented\nto affect double-buffered state.\n\nOther interfaces may add further double-buffered surface state."] pub fn commit (& self ,) -> () { let msg = Request :: Commit ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "sets the buffer transformation\n\nThis request sets an optional transformation on how the compositor\ninterprets the contents of the buffer attached to the surface. The\naccepted values for the transform parameter are the values for\nwl_output.transform.\n\nBuffer transform is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer transformation set to normal.\n\nwl_surface.set_buffer_transform changes the pending buffer\ntransformation. wl_surface.commit copies the pending buffer\ntransformation to the current one. Otherwise, the pending and current\nvalues are never changed.\n\nThe purpose of this request is to allow clients to render content\naccording to the output transform, thus permitting the compositor to\nuse certain optimizations even if the display is rotated. Using\nhardware overlays and scanning out a client buffer for fullscreen\nsurfaces are examples of such optimizations. Those optimizations are\nhighly dependent on the compositor implementation, so the use of this\nrequest should be considered on a case-by-case basis.\n\nNote that if the transform value includes 90 or 270 degree rotation,\nthe width of the buffer will become the surface height and the height\nof the buffer will become the surface width.\n\nIf transform is not one of the values from the\nwl_output.transform enum the invalid_transform protocol error\nis raised.\n\nOnly available since version 2 of the interface."] pub fn set_buffer_transform (& self , transform : super :: wl_output :: Transform) -> () { let msg = Request :: SetBufferTransform { transform : transform } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "sets the buffer scaling factor\n\nThis request sets an optional scaling factor on how the compositor\ninterprets the contents of the buffer attached to the window.\n\nBuffer scale is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer scale set to 1.\n\nwl_surface.set_buffer_scale changes the pending buffer scale.\nwl_surface.commit copies the pending buffer scale to the current one.\nOtherwise, the pending and current values are never changed.\n\nThe purpose of this request is to allow clients to supply higher\nresolution buffer data for use on high resolution outputs. It is\nintended that you pick the same buffer scale as the scale of the\noutput that the surface is displayed on. This means the compositor\ncan avoid scaling when rendering the surface on that output.\n\nNote that if the scale is larger than 1, then you have to attach\na buffer that is larger (by a factor of scale in each dimension)\nthan the desired surface size.\n\nIf scale is not positive the invalid_scale protocol error is\nraised.\n\nOnly available since version 3 of the interface."] pub fn set_buffer_scale (& self , scale : i32) -> () { let msg = Request :: SetBufferScale { scale : scale } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "mark part of the surface damaged using buffer coordinates\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in buffer coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage_buffer adds pending damage: the new pending\ndamage is the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nThis request differs from wl_surface.damage in only one way - it\ntakes damage in buffer coordinates instead of surface-local\ncoordinates. While this generally is more intuitive than surface\ncoordinates, it is especially desirable when using wp_viewport\nor when a drawing library (like EGL) is unaware of buffer scale\nand buffer transform.\n\nNote: Because buffer transformation changes and damage requests may\nbe interleaved in the protocol stream, it is impossible to determine\nthe actual mapping between surface and buffer damage until\nwl_surface.commit time. Therefore, compositors wishing to take both\nkinds of damage into account will have to accumulate damage from the\ntwo requests separately and only transform from one to the other\nafter receiving the wl_surface.commit.\n\nOnly available since version 4 of the interface."] pub fn damage_buffer (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: DamageBuffer { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the surface contents offset\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes.\n\nSurface location offset is double-buffered state, see\nwl_surface.commit.\n\nThis request is semantically equivalent to and the replaces the x and y\narguments in the wl_surface.attach request in wl_surface versions prior\nto 5. See wl_surface.attach for details.\n\nOnly available since version 5 of the interface."] pub fn offset (& self , x : i32 , y : i32) -> () { let msg = Request :: Offset { x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_ATTACH_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DAMAGE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_FRAME_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_OPAQUE_REGION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_INPUT_REGION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_COMMIT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_BUFFER_TRANSFORM_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_BUFFER_SCALE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DAMAGE_BUFFER_SINCE : u32 = 4u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_OFFSET_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; static mut wl_surface_requests_attach_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_buffer :: wl_buffer_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_surface_requests_frame_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_callback :: wl_callback_interface as * const wl_interface } ,] ; static mut wl_surface_requests_set_opaque_region_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_region :: wl_region_interface as * const wl_interface } ,] ; static mut wl_surface_requests_set_input_region_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_region :: wl_region_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_surface_requests : [wl_message ; 11] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"attach\0" as * const u8 as * const c_char , signature : b"?oii\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_attach_types as * const _ } , } , wl_message { name : b"damage\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_frame_types as * const _ } , } , wl_message { name : b"set_opaque_region\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_set_opaque_region_types as * const _ } , } , wl_message { name : b"set_input_region\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_set_input_region_types as * const _ } , } , wl_message { name : b"commit\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_buffer_transform\0" as * const u8 as * const c_char , signature : b"2i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_buffer_scale\0" as * const u8 as * const c_char , signature : b"3i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"damage_buffer\0" as * const u8 as * const c_char , signature : b"4iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"offset\0" as * const u8 as * const c_char , signature : b"5ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_surface_events_enter_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; static mut wl_surface_events_leave_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_surface_events : [wl_message ; 2] = [wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_events_leave_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_surface_interface : wl_interface = wl_interface { name : b"wl_surface\0" as * const u8 as * const c_char , version : 5 , request_count : 11 , requests : unsafe { & wl_surface_requests as * const _ } , event_count : 2 , events : unsafe { & wl_surface_events as * const _ } , } ; } # [doc = "group of input devices\n\nA seat is a group of keyboards, pointer and touch devices. This\nobject is published as a global during start up, or when such a\ndevice is hot plugged. A seat typically has a pointer and\nmaintains a keyboard focus and a pointer focus."] pub mod wl_seat { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; bitflags ! { # [doc = "seat capability bitmask\n\nThis is a bitmask of capabilities this seat has; if a member is\nset, then it is present on the seat."] pub struct Capability : u32 { # [doc = "the seat has pointer devices"] const Pointer = 1 ; # [doc = "the seat has one or more keyboards"] const Keyboard = 2 ; # [doc = "the seat has touch devices"] const Touch = 4 ; } } impl Capability { pub fn from_raw (n : u32) -> Option < Capability > { Some (Capability :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [doc = "wl_seat error values\n\nThese errors can be emitted in response to wl_seat requests."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "get_pointer, get_keyboard or get_touch called on seat without the matching capability"] MissingCapability = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: MissingCapability) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "return pointer object\n\nThe ID provided will be initialized to the wl_pointer interface\nfor this seat.\n\nThis request only takes effect if the seat has the pointer\ncapability, or has had the pointer capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the pointer capability. The missing_capability error will\nbe sent in this case."] GetPointer { } , # [doc = "return keyboard object\n\nThe ID provided will be initialized to the wl_keyboard interface\nfor this seat.\n\nThis request only takes effect if the seat has the keyboard\ncapability, or has had the keyboard capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the keyboard capability. The missing_capability error will\nbe sent in this case."] GetKeyboard { } , # [doc = "return touch object\n\nThe ID provided will be initialized to the wl_touch interface\nfor this seat.\n\nThis request only takes effect if the seat has the touch\ncapability, or has had the touch capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the touch capability. The missing_capability error will\nbe sent in this case."] GetTouch { } , # [doc = "release the seat object\n\nUsing this request a client can tell the server that it is not going to\nuse the seat object anymore.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 5 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "get_pointer" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_keyboard" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_touch" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "release" , since : 5 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: GetPointer { .. } => 0 , Request :: GetKeyboard { .. } => 1 , Request :: GetTouch { .. } => 2 , Request :: Release => 3 , } } fn since (& self) -> u32 { match * self { Request :: GetPointer { .. } => 1 , Request :: GetKeyboard { .. } => 1 , Request :: GetTouch { .. } => 1 , Request :: Release => 5 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_pointer :: WlPointer > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_keyboard :: WlKeyboard > (version , meta . child () ,)) , 2 => Some (Object :: from_interface :: < super :: wl_touch :: WlTouch > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: GetPointer { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetKeyboard { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetTouch { } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: Release => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: GetPointer { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetKeyboard { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , Request :: GetTouch { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (2 , & mut _args_array) } , Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (3 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "seat capabilities changed\n\nThis is emitted whenever a seat gains or loses the pointer,\nkeyboard or touch capabilities. The argument is a capability\nenum containing the complete set of capabilities this seat has.\n\nWhen the pointer capability is added, a client may create a\nwl_pointer object using the wl_seat.get_pointer request. This object\nwill receive pointer events until the capability is removed in the\nfuture.\n\nWhen the pointer capability is removed, a client should destroy the\nwl_pointer objects associated with the seat where the capability was\nremoved, using the wl_pointer.release request. No further pointer\nevents will be received on these objects.\n\nIn some compositors, if a seat regains the pointer capability and a\nclient has a previously obtained wl_pointer object of version 4 or\nless, that object may start sending pointer events again. This\nbehavior is considered a misinterpretation of the intended behavior\nand must not be relied upon by the client. wl_pointer objects of\nversion 5 or later must not send events if created before the most\nrecent event notifying the client of an added pointer capability.\n\nThe above behavior also applies to wl_keyboard and wl_touch with the\nkeyboard and touch capabilities, respectively."] Capabilities { capabilities : Capability , } , # [doc = "unique identifier for this seat\n\nIn a multi-seat configuration the seat name can be used by clients to\nhelp identify which physical devices the seat represents.\n\nThe seat name is a UTF-8 string with no convention defined for its\ncontents. Each name is unique among all wl_seat globals. The name is\nonly guaranteed to be unique for the current compositor instance.\n\nThe same seat names are used for all clients. Thus, the name can be\nshared across processes to refer to a specific wl_seat global.\n\nThe name event is sent after binding to the seat global. This event is\nonly sent once per seat object, and the name does not change over the\nlifetime of the wl_seat global.\n\nCompositors may re-use the same seat name if the wl_seat global is\ndestroyed and re-created later.\n\nOnly available since version 2 of the interface"] Name { name : String , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "capabilities" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "name" , since : 2 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Capabilities { .. } => 0 , Event :: Name { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Capabilities { .. } => 1 , Event :: Name { .. } => 2 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Capabilities { capabilities : { if let Some (Argument :: Uint (val)) = args . next () { Capability :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Name { name : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Capabilities { capabilities : Capability :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Name { name : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSeat (Proxy < WlSeat >) ; impl AsRef < Proxy < WlSeat >> for WlSeat { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSeat >> for WlSeat { # [inline] fn from (value : Proxy < Self >) -> Self { WlSeat (value) } } impl From < WlSeat > for Proxy < WlSeat > { # [inline] fn from (value : WlSeat) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSeat { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSeat { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_seat" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_seat_interface } } } impl WlSeat { # [doc = "return pointer object\n\nThe ID provided will be initialized to the wl_pointer interface\nfor this seat.\n\nThis request only takes effect if the seat has the pointer\ncapability, or has had the pointer capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the pointer capability. The missing_capability error will\nbe sent in this case."] pub fn get_pointer (& self ,) -> Main < super :: wl_pointer :: WlPointer > { let msg = Request :: GetPointer { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "return keyboard object\n\nThe ID provided will be initialized to the wl_keyboard interface\nfor this seat.\n\nThis request only takes effect if the seat has the keyboard\ncapability, or has had the keyboard capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the keyboard capability. The missing_capability error will\nbe sent in this case."] pub fn get_keyboard (& self ,) -> Main < super :: wl_keyboard :: WlKeyboard > { let msg = Request :: GetKeyboard { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "return touch object\n\nThe ID provided will be initialized to the wl_touch interface\nfor this seat.\n\nThis request only takes effect if the seat has the touch\ncapability, or has had the touch capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the touch capability. The missing_capability error will\nbe sent in this case."] pub fn get_touch (& self ,) -> Main < super :: wl_touch :: WlTouch > { let msg = Request :: GetTouch { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "release the seat object\n\nUsing this request a client can tell the server that it is not going to\nuse the seat object anymore.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 5 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_POINTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_KEYBOARD_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_TOUCH_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CAPABILITIES_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_NAME_SINCE : u32 = 2u32 ; static mut wl_seat_requests_get_pointer_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_pointer :: wl_pointer_interface as * const wl_interface } ,] ; static mut wl_seat_requests_get_keyboard_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_keyboard :: wl_keyboard_interface as * const wl_interface } ,] ; static mut wl_seat_requests_get_touch_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_touch :: wl_touch_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_seat_requests : [wl_message ; 4] = [wl_message { name : b"get_pointer\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_seat_requests_get_pointer_types as * const _ } , } , wl_message { name : b"get_keyboard\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_seat_requests_get_keyboard_types as * const _ } , } , wl_message { name : b"get_touch\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_seat_requests_get_touch_types as * const _ } , } , wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"5\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_seat_events : [wl_message ; 2] = [wl_message { name : b"capabilities\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"name\0" as * const u8 as * const c_char , signature : b"2s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_seat_interface : wl_interface = wl_interface { name : b"wl_seat\0" as * const u8 as * const c_char , version : 7 , request_count : 4 , requests : unsafe { & wl_seat_requests as * const _ } , event_count : 2 , events : unsafe { & wl_seat_events as * const _ } , } ; } # [doc = "pointer input device\n\nThe wl_pointer interface represents one or more input devices,\nsuch as mice, which control the pointer location and pointer_focus\nof a seat.\n\nThe wl_pointer interface generates motion, enter and leave\nevents for the surfaces that the pointer is located over,\nand button and axis events for button presses, button releases\nand scrolling."] pub mod wl_pointer { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "physical button state\n\nDescribes the physical state of a button that produced the button\nevent."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum ButtonState { # [doc = "the button is not pressed"] Released = 0 , # [doc = "the button is pressed"] Pressed = 1 , } impl ButtonState { pub fn from_raw (n : u32) -> Option < ButtonState > { match n { 0 => Some (ButtonState :: Released) , 1 => Some (ButtonState :: Pressed) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "axis types\n\nDescribes the axis types of scroll events."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Axis { # [doc = "vertical axis"] VerticalScroll = 0 , # [doc = "horizontal axis"] HorizontalScroll = 1 , } impl Axis { pub fn from_raw (n : u32) -> Option < Axis > { match n { 0 => Some (Axis :: VerticalScroll) , 1 => Some (Axis :: HorizontalScroll) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "axis source types\n\nDescribes the source types for axis events. This indicates to the\nclient how an axis event was physically generated; a client may\nadjust the user interface accordingly. For example, scroll events\nfrom a \"finger\" source may be in a smooth coordinate space with\nkinetic scrolling whereas a \"wheel\" source may be in discrete steps\nof a number of lines.\n\nThe \"continuous\" axis source is a device generating events in a\ncontinuous coordinate space, but using something other than a\nfinger. One example for this source is button-based scrolling where\nthe vertical motion of a device is converted to scroll events while\na button is held down.\n\nThe \"wheel tilt\" axis source indicates that the actual device is a\nwheel but the scroll event is not caused by a rotation but a\n(usually sideways) tilt of the wheel."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum AxisSource { # [doc = "a physical wheel rotation"] Wheel = 0 , # [doc = "finger on a touch surface"] Finger = 1 , # [doc = "continuous coordinate space"] Continuous = 2 , # [doc = "a physical wheel tilt"] WheelTilt = 3 , } impl AxisSource { pub fn from_raw (n : u32) -> Option < AxisSource > { match n { 0 => Some (AxisSource :: Wheel) , 1 => Some (AxisSource :: Finger) , 2 => Some (AxisSource :: Continuous) , 3 => Some (AxisSource :: WheelTilt) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "set the pointer surface\n\nSet the pointer surface, i.e., the surface that contains the\npointer image (cursor). This request gives the surface the role\nof a cursor. If the surface already has another role, it raises\na protocol error.\n\nThe cursor actually changes only if the pointer\nfocus for this device is one of the requesting client's surfaces\nor the surface parameter is the current pointer surface. If\nthere was a previous surface set with this request it is\nreplaced. If surface is NULL, the pointer image is hidden.\n\nThe parameters hotspot_x and hotspot_y define the position of\nthe pointer surface relative to the pointer location. Its\ntop-left corner is always at (x, y) - (hotspot_x, hotspot_y),\nwhere (x, y) are the coordinates of the pointer location, in\nsurface-local coordinates.\n\nOn surface.attach requests to the pointer surface, hotspot_x\nand hotspot_y are decremented by the x and y parameters\npassed to the request. Attach must be confirmed by\nwl_surface.commit as usual.\n\nThe hotspot can also be updated by passing the currently set\npointer surface to this request with new values for hotspot_x\nand hotspot_y.\n\nThe current and pending input regions of the wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the cursor. When the use as a\ncursor ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped.\n\nThe serial parameter must match the latest wl_pointer.enter\nserial number sent to the client. Otherwise the request will be\nignored."] SetCursor { serial : u32 , surface : Option < super :: wl_surface :: WlSurface > , hotspot_x : i32 , hotspot_y : i32 , } , # [doc = "release the pointer object\n\nUsing this request a client can tell the server that it is not going to\nuse the pointer object anymore.\n\nThis request destroys the pointer proxy object, so clients must not call\nwl_pointer_destroy() after using this request.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "set_cursor" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: SetCursor { .. } => 0 , Request :: Release => 1 , } } fn since (& self) -> u32 { match * self { Request :: SetCursor { .. } => 1 , Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: SetCursor { serial , surface , hotspot_x , hotspot_y } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) , Argument :: Object (surface . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Int (hotspot_x) , Argument :: Int (hotspot_y) ,] , } , Request :: Release => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: SetCursor { serial , surface , hotspot_x , hotspot_y } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; _args_array [1] . o = surface . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [2] . i = hotspot_x ; _args_array [3] . i = hotspot_y ; f (0 , & mut _args_array) } , Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "enter event\n\nNotification that this seat's pointer is focused on a certain\nsurface.\n\nWhen a seat's focus enters a surface, the pointer image\nis undefined and a client should respond to this event by setting\nan appropriate pointer image with the set_cursor request."] Enter { serial : u32 , surface : super :: wl_surface :: WlSurface , surface_x : f64 , surface_y : f64 , } , # [doc = "leave event\n\nNotification that this seat's pointer is no longer focused on\na certain surface.\n\nThe leave notification is sent before the enter notification\nfor the new focus."] Leave { serial : u32 , surface : super :: wl_surface :: WlSurface , } , # [doc = "pointer motion event\n\nNotification of pointer location change. The arguments\nsurface_x and surface_y are the location relative to the\nfocused surface."] Motion { time : u32 , surface_x : f64 , surface_y : f64 , } , # [doc = "pointer button event\n\nMouse button click and release notifications.\n\nThe location of the click is given by the last motion or\nenter event.\nThe time argument is a timestamp with millisecond\ngranularity, with an undefined base.\n\nThe button is a button code as defined in the Linux kernel's\nlinux/input-event-codes.h header file, e.g. BTN_LEFT.\n\nAny 16-bit button code value is reserved for future additions to the\nkernel's event code list. All other button codes above 0xFFFF are\ncurrently undefined but may be used in future versions of this\nprotocol."] Button { serial : u32 , time : u32 , button : u32 , state : ButtonState , } , # [doc = "axis event\n\nScroll and other axis notifications.\n\nFor scroll events (vertical and horizontal scroll axes), the\nvalue parameter is the length of a vector along the specified\naxis in a coordinate space identical to those of motion events,\nrepresenting a relative movement along the specified axis.\n\nFor devices that support movements non-parallel to axes multiple\naxis events will be emitted.\n\nWhen applicable, for example for touch pads, the server can\nchoose to emit scroll events where the motion vector is\nequivalent to a motion event vector.\n\nWhen applicable, a client can transform its content relative to the\nscroll distance."] Axis { time : u32 , axis : Axis , value : f64 , } , # [doc = "end of a pointer event sequence\n\nIndicates the end of a set of events that logically belong together.\nA client is expected to accumulate the data in all events within the\nframe before proceeding.\n\nAll wl_pointer events before a wl_pointer.frame event belong\nlogically together. For example, in a diagonal scroll motion the\ncompositor will send an optional wl_pointer.axis_source event, two\nwl_pointer.axis events (horizontal and vertical) and finally a\nwl_pointer.frame event. The client may use this information to\ncalculate a diagonal vector for scrolling.\n\nWhen multiple wl_pointer.axis events occur within the same frame,\nthe motion vector is the combined motion of all events.\nWhen a wl_pointer.axis and a wl_pointer.axis_stop event occur within\nthe same frame, this indicates that axis movement in one axis has\nstopped but continues in the other axis.\nWhen multiple wl_pointer.axis_stop events occur within the same\nframe, this indicates that these axes stopped in the same instance.\n\nA wl_pointer.frame event is sent for every logical event group,\neven if the group only contains a single wl_pointer event.\nSpecifically, a client may get a sequence: motion, frame, button,\nframe, axis, frame, axis_stop, frame.\n\nThe wl_pointer.enter and wl_pointer.leave events are logical events\ngenerated by the compositor and not the hardware. These events are\nalso grouped by a wl_pointer.frame. When a pointer moves from one\nsurface to another, a compositor should group the\nwl_pointer.leave event within the same wl_pointer.frame.\nHowever, a client must not rely on wl_pointer.leave and\nwl_pointer.enter being in the same wl_pointer.frame.\nCompositor-specific policies may require the wl_pointer.leave and\nwl_pointer.enter event being split across multiple wl_pointer.frame\ngroups.\n\nOnly available since version 5 of the interface"] Frame , # [doc = "axis source event\n\nSource information for scroll and other axes.\n\nThis event does not occur on its own. It is sent before a\nwl_pointer.frame event and carries the source information for\nall events within that frame.\n\nThe source specifies how this event was generated. If the source is\nwl_pointer.axis_source.finger, a wl_pointer.axis_stop event will be\nsent when the user lifts the finger off the device.\n\nIf the source is wl_pointer.axis_source.wheel,\nwl_pointer.axis_source.wheel_tilt or\nwl_pointer.axis_source.continuous, a wl_pointer.axis_stop event may\nor may not be sent. Whether a compositor sends an axis_stop event\nfor these sources is hardware-specific and implementation-dependent;\nclients must not rely on receiving an axis_stop event for these\nscroll sources and should treat scroll sequences from these scroll\nsources as unterminated by default.\n\nThis event is optional. If the source is unknown for a particular\naxis event sequence, no event is sent.\nOnly one wl_pointer.axis_source event is permitted per frame.\n\nThe order of wl_pointer.axis_discrete and wl_pointer.axis_source is\nnot guaranteed.\n\nOnly available since version 5 of the interface"] AxisSource { axis_source : AxisSource , } , # [doc = "axis stop event\n\nStop notification for scroll and other axes.\n\nFor some wl_pointer.axis_source types, a wl_pointer.axis_stop event\nis sent to notify a client that the axis sequence has terminated.\nThis enables the client to implement kinetic scrolling.\nSee the wl_pointer.axis_source documentation for information on when\nthis event may be generated.\n\nAny wl_pointer.axis events with the same axis_source after this\nevent should be considered as the start of a new axis motion.\n\nThe timestamp is to be interpreted identical to the timestamp in the\nwl_pointer.axis event. The timestamp value may be the same as a\npreceding wl_pointer.axis event.\n\nOnly available since version 5 of the interface"] AxisStop { time : u32 , axis : Axis , } , # [doc = "axis click event\n\nDiscrete step information for scroll and other axes.\n\nThis event carries the axis value of the wl_pointer.axis event in\ndiscrete steps (e.g. mouse wheel clicks).\n\nThis event does not occur on its own, it is coupled with a\nwl_pointer.axis event that represents this axis value on a\ncontinuous scale. The protocol guarantees that each axis_discrete\nevent is always followed by exactly one axis event with the same\naxis number within the same wl_pointer.frame. Note that the protocol\nallows for other events to occur between the axis_discrete and\nits coupled axis event, including other axis_discrete or axis\nevents.\n\nThis event is optional; continuous scrolling devices\nlike two-finger scrolling on touchpads do not have discrete\nsteps and do not generate this event.\n\nThe discrete value carries the directional information. e.g. a value\nof -2 is two steps towards the negative direction of this axis.\n\nThe axis number is identical to the axis number in the associated\naxis event.\n\nThe order of wl_pointer.axis_discrete and wl_pointer.axis_source is\nnot guaranteed.\n\nOnly available since version 5 of the interface"] AxisDiscrete { axis : Axis , discrete : i32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "button" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 5 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "axis_source" , since : 5 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis_stop" , since : 5 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis_discrete" , since : 5 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Enter { .. } => 0 , Event :: Leave { .. } => 1 , Event :: Motion { .. } => 2 , Event :: Button { .. } => 3 , Event :: Axis { .. } => 4 , Event :: Frame => 5 , Event :: AxisSource { .. } => 6 , Event :: AxisStop { .. } => 7 , Event :: AxisDiscrete { .. } => 8 , } } fn since (& self) -> u32 { match * self { Event :: Enter { .. } => 1 , Event :: Leave { .. } => 1 , Event :: Motion { .. } => 1 , Event :: Button { .. } => 1 , Event :: Axis { .. } => 1 , Event :: Frame => 5 , Event :: AxisSource { .. } => 5 , Event :: AxisStop { .. } => 5 , Event :: AxisDiscrete { .. } => 5 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , surface_x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , surface_y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Leave { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface_x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , surface_y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Button { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , button : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , state : { if let Some (Argument :: Uint (val)) = args . next () { ButtonState :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Axis { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , axis : { if let Some (Argument :: Uint (val)) = args . next () { Axis :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , value : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 5 => Ok (Event :: Frame) , 6 => { let mut args = msg . args . into_iter () ; Ok (Event :: AxisSource { axis_source : { if let Some (Argument :: Uint (val)) = args . next () { AxisSource :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 7 => { let mut args = msg . args . into_iter () ; Ok (Event :: AxisStop { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , axis : { if let Some (Argument :: Uint (val)) = args . next () { Axis :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 8 => { let mut args = msg . args . into_iter () ; Ok (Event :: AxisDiscrete { axis : { if let Some (Argument :: Uint (val)) = args . next () { Axis :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , discrete : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Enter { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , surface_x : (_args [2] . f as f64) / 256. , surface_y : (_args [3] . f as f64) / 256. , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Leave { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Motion { time : _args [0] . u , surface_x : (_args [1] . f as f64) / 256. , surface_y : (_args [2] . f as f64) / 256. , }) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Button { serial : _args [0] . u , time : _args [1] . u , button : _args [2] . u , state : ButtonState :: from_raw (_args [3] . u) . ok_or (()) ? , }) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Axis { time : _args [0] . u , axis : Axis :: from_raw (_args [1] . u) . ok_or (()) ? , value : (_args [2] . f as f64) / 256. , }) } , 5 => { Ok (Event :: Frame) } , 6 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: AxisSource { axis_source : AxisSource :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 7 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: AxisStop { time : _args [0] . u , axis : Axis :: from_raw (_args [1] . u) . ok_or (()) ? , }) } , 8 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: AxisDiscrete { axis : Axis :: from_raw (_args [0] . u) . ok_or (()) ? , discrete : _args [1] . i , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlPointer (Proxy < WlPointer >) ; impl AsRef < Proxy < WlPointer >> for WlPointer { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlPointer >> for WlPointer { # [inline] fn from (value : Proxy < Self >) -> Self { WlPointer (value) } } impl From < WlPointer > for Proxy < WlPointer > { # [inline] fn from (value : WlPointer) -> Self { value . 0 } } impl std :: fmt :: Debug for WlPointer { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlPointer { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_pointer" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_pointer_interface } } } impl WlPointer { # [doc = "set the pointer surface\n\nSet the pointer surface, i.e., the surface that contains the\npointer image (cursor). This request gives the surface the role\nof a cursor. If the surface already has another role, it raises\na protocol error.\n\nThe cursor actually changes only if the pointer\nfocus for this device is one of the requesting client's surfaces\nor the surface parameter is the current pointer surface. If\nthere was a previous surface set with this request it is\nreplaced. If surface is NULL, the pointer image is hidden.\n\nThe parameters hotspot_x and hotspot_y define the position of\nthe pointer surface relative to the pointer location. Its\ntop-left corner is always at (x, y) - (hotspot_x, hotspot_y),\nwhere (x, y) are the coordinates of the pointer location, in\nsurface-local coordinates.\n\nOn surface.attach requests to the pointer surface, hotspot_x\nand hotspot_y are decremented by the x and y parameters\npassed to the request. Attach must be confirmed by\nwl_surface.commit as usual.\n\nThe hotspot can also be updated by passing the currently set\npointer surface to this request with new values for hotspot_x\nand hotspot_y.\n\nThe current and pending input regions of the wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the cursor. When the use as a\ncursor ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped.\n\nThe serial parameter must match the latest wl_pointer.enter\nserial number sent to the client. Otherwise the request will be\nignored."] pub fn set_cursor (& self , serial : u32 , surface : Option < & super :: wl_surface :: WlSurface > , hotspot_x : i32 , hotspot_y : i32) -> () { let msg = Request :: SetCursor { serial : serial , surface : surface . map (| o | o . clone ()) , hotspot_x : hotspot_x , hotspot_y : hotspot_y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "release the pointer object\n\nUsing this request a client can tell the server that it is not going to\nuse the pointer object anymore.\n\nThis request destroys the pointer proxy object, so clients must not call\nwl_pointer_destroy() after using this request.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_CURSOR_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_BUTTON_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FRAME_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_SOURCE_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_STOP_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_DISCRETE_SINCE : u32 = 5u32 ; static mut wl_pointer_requests_set_cursor_types : [* const wl_interface ; 4] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_pointer_requests : [wl_message ; 2] = [wl_message { name : b"set_cursor\0" as * const u8 as * const c_char , signature : b"u?oii\0" as * const u8 as * const c_char , types : unsafe { & wl_pointer_requests_set_cursor_types as * const _ } , } , wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_pointer_events_enter_types : [* const wl_interface ; 4] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_pointer_events_leave_types : [* const wl_interface ; 2] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_pointer_events : [wl_message ; 9] = [wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"uoff\0" as * const u8 as * const c_char , types : unsafe { & wl_pointer_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"uo\0" as * const u8 as * const c_char , types : unsafe { & wl_pointer_events_leave_types as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"uff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"button\0" as * const u8 as * const c_char , signature : b"uuuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis\0" as * const u8 as * const c_char , signature : b"uuf\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"5\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_source\0" as * const u8 as * const c_char , signature : b"5u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_stop\0" as * const u8 as * const c_char , signature : b"5uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_discrete\0" as * const u8 as * const c_char , signature : b"5ui\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_pointer_interface : wl_interface = wl_interface { name : b"wl_pointer\0" as * const u8 as * const c_char , version : 7 , request_count : 2 , requests : unsafe { & wl_pointer_requests as * const _ } , event_count : 9 , events : unsafe { & wl_pointer_events as * const _ } , } ; } # [doc = "keyboard input device\n\nThe wl_keyboard interface represents one or more keyboards\nassociated with a seat."] pub mod wl_keyboard { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "keyboard mapping format\n\nThis specifies the format of the keymap provided to the\nclient with the wl_keyboard.keymap event."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum KeymapFormat { # [doc = "no keymap; client must understand how to interpret the raw keycode"] NoKeymap = 0 , # [doc = "libxkbcommon compatible; to determine the xkb keycode, clients must add 8 to the key event keycode"] XkbV1 = 1 , } impl KeymapFormat { pub fn from_raw (n : u32) -> Option < KeymapFormat > { match n { 0 => Some (KeymapFormat :: NoKeymap) , 1 => Some (KeymapFormat :: XkbV1) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "physical key state\n\nDescribes the physical state of a key that produced the key event."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum KeyState { # [doc = "key is not pressed"] Released = 0 , # [doc = "key is pressed"] Pressed = 1 , } impl KeyState { pub fn from_raw (n : u32) -> Option < KeyState > { match n { 0 => Some (KeyState :: Released) , 1 => Some (KeyState :: Pressed) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the keyboard object\n\n\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , } } fn opcode (& self) -> u16 { match * self { Request :: Release => 0 , } } fn since (& self) -> u32 { match * self { Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Release => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "keyboard mapping\n\nThis event provides a file descriptor to the client which can be\nmemory-mapped in read-only mode to provide a keyboard mapping\ndescription.\n\nFrom version 7 onwards, the fd must be mapped with MAP_PRIVATE by\nthe recipient, as MAP_SHARED may fail."] Keymap { format : KeymapFormat , fd : :: std :: os :: unix :: io :: RawFd , size : u32 , } , # [doc = "enter event\n\nNotification that this seat's keyboard focus is on a certain\nsurface.\n\nThe compositor must send the wl_keyboard.modifiers event after this\nevent."] Enter { serial : u32 , surface : super :: wl_surface :: WlSurface , keys : Vec < u8 > , } , # [doc = "leave event\n\nNotification that this seat's keyboard focus is no longer on\na certain surface.\n\nThe leave notification is sent before the enter notification\nfor the new focus.\n\nAfter this event client must assume that all keys, including modifiers,\nare lifted and also it must stop key repeating if there's some going on."] Leave { serial : u32 , surface : super :: wl_surface :: WlSurface , } , # [doc = "key event\n\nA key was pressed or released.\nThe time argument is a timestamp with millisecond\ngranularity, with an undefined base.\n\nThe key is a platform-specific key code that can be interpreted\nby feeding it to the keyboard mapping (see the keymap event).\n\nIf this event produces a change in modifiers, then the resulting\nwl_keyboard.modifiers event must be sent after this event."] Key { serial : u32 , time : u32 , key : u32 , state : KeyState , } , # [doc = "modifier and group state\n\nNotifies clients that the modifier and/or group state has\nchanged, and it should update its local state."] Modifiers { serial : u32 , mods_depressed : u32 , mods_latched : u32 , mods_locked : u32 , group : u32 , } , # [doc = "repeat rate and delay\n\nInforms the client about the keyboard's repeat rate and delay.\n\nThis event is sent as soon as the wl_keyboard object has been created,\nand is guaranteed to be received by the client before any key press\nevent.\n\nNegative values for either rate or delay are illegal. A rate of zero\nwill disable any repeating (regardless of the value of delay).\n\nThis event can be sent later on as well with a new value if necessary,\nso clients should continue listening for the event past the creation\nof wl_keyboard.\n\nOnly available since version 4 of the interface"] RepeatInfo { rate : i32 , delay : i32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "keymap" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Fd , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Array ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "key" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "modifiers" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "repeat_info" , since : 4 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Keymap { .. } => 0 , Event :: Enter { .. } => 1 , Event :: Leave { .. } => 2 , Event :: Key { .. } => 3 , Event :: Modifiers { .. } => 4 , Event :: RepeatInfo { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: Keymap { .. } => 1 , Event :: Enter { .. } => 1 , Event :: Leave { .. } => 1 , Event :: Key { .. } => 1 , Event :: Modifiers { .. } => 1 , Event :: RepeatInfo { .. } => 4 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Keymap { format : { if let Some (Argument :: Uint (val)) = args . next () { KeymapFormat :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , fd : { if let Some (Argument :: Fd (val)) = args . next () { val } else { return Err (()) ; } } , size : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , keys : { if let Some (Argument :: Array (val)) = args . next () { * val } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Leave { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Key { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , key : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , state : { if let Some (Argument :: Uint (val)) = args . next () { KeyState :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Modifiers { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , mods_depressed : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , mods_latched : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , mods_locked : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , group : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: RepeatInfo { rate : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , delay : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Keymap { format : KeymapFormat :: from_raw (_args [0] . u) . ok_or (()) ? , fd : _args [1] . h , size : _args [2] . u , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Enter { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , keys : { let array = & * _args [2] . a ; :: std :: slice :: from_raw_parts (array . data as * const u8 , array . size) . to_owned () } , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Leave { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , }) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Key { serial : _args [0] . u , time : _args [1] . u , key : _args [2] . u , state : KeyState :: from_raw (_args [3] . u) . ok_or (()) ? , }) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 5) ; Ok (Event :: Modifiers { serial : _args [0] . u , mods_depressed : _args [1] . u , mods_latched : _args [2] . u , mods_locked : _args [3] . u , group : _args [4] . u , }) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: RepeatInfo { rate : _args [0] . i , delay : _args [1] . i , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlKeyboard (Proxy < WlKeyboard >) ; impl AsRef < Proxy < WlKeyboard >> for WlKeyboard { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlKeyboard >> for WlKeyboard { # [inline] fn from (value : Proxy < Self >) -> Self { WlKeyboard (value) } } impl From < WlKeyboard > for Proxy < WlKeyboard > { # [inline] fn from (value : WlKeyboard) -> Self { value . 0 } } impl std :: fmt :: Debug for WlKeyboard { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlKeyboard { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_keyboard" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_keyboard_interface } } } impl WlKeyboard { # [doc = "release the keyboard object\n\n\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_KEYMAP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_KEY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MODIFIERS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_REPEAT_INFO_SINCE : u32 = 4u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_keyboard_requests : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_keyboard_events_enter_types : [* const wl_interface ; 3] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut wl_keyboard_events_leave_types : [* const wl_interface ; 2] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_keyboard_events : [wl_message ; 6] = [wl_message { name : b"keymap\0" as * const u8 as * const c_char , signature : b"uhu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"uoa\0" as * const u8 as * const c_char , types : unsafe { & wl_keyboard_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"uo\0" as * const u8 as * const c_char , types : unsafe { & wl_keyboard_events_leave_types as * const _ } , } , wl_message { name : b"key\0" as * const u8 as * const c_char , signature : b"uuuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"modifiers\0" as * const u8 as * const c_char , signature : b"uuuuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"repeat_info\0" as * const u8 as * const c_char , signature : b"4ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_keyboard_interface : wl_interface = wl_interface { name : b"wl_keyboard\0" as * const u8 as * const c_char , version : 7 , request_count : 1 , requests : unsafe { & wl_keyboard_requests as * const _ } , event_count : 6 , events : unsafe { & wl_keyboard_events as * const _ } , } ; } # [doc = "touchscreen input device\n\nThe wl_touch interface represents a touchscreen\nassociated with a seat.\n\nTouch interactions can consist of one or more contacts.\nFor each contact, a series of events is generated, starting\nwith a down event, followed by zero or more motion events,\nand ending with an up event. Events relating to the same\ncontact point can be identified by the ID of the sequence."] pub mod wl_touch { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the touch object\n\n\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , } } fn opcode (& self) -> u16 { match * self { Request :: Release => 0 , } } fn since (& self) -> u32 { match * self { Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Release => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "touch down event and beginning of a touch sequence\n\nA new touch point has appeared on the surface. This touch point is\nassigned a unique ID. Future events from this touch point reference\nthis ID. The ID ceases to be valid after a touch up event and may be\nreused in the future."] Down { serial : u32 , time : u32 , surface : super :: wl_surface :: WlSurface , id : i32 , x : f64 , y : f64 , } , # [doc = "end of a touch event sequence\n\nThe touch point has disappeared. No further events will be sent for\nthis touch point and the touch point's ID is released and may be\nreused in a future touch down event."] Up { serial : u32 , time : u32 , id : i32 , } , # [doc = "update of touch point coordinates\n\nA touch point has changed coordinates."] Motion { time : u32 , id : i32 , x : f64 , y : f64 , } , # [doc = "end of touch frame event\n\nIndicates the end of a set of events that logically belong together.\nA client is expected to accumulate the data in all events within the\nframe before proceeding.\n\nA wl_touch.frame terminates at least one event but otherwise no\nguarantee is provided about the set of events within a frame. A client\nmust assume that any state not updated in a frame is unchanged from the\npreviously known state."] Frame , # [doc = "touch session cancelled\n\nSent if the compositor decides the touch stream is a global\ngesture. No further events are sent to the clients from that\nparticular gesture. Touch cancellation applies to all touch points\ncurrently active on this client's surface. The client is\nresponsible for finalizing the touch points, future touch points on\nthis surface may reuse the touch point ID."] Cancel , # [doc = "update shape of touch point\n\nSent when a touchpoint has changed its shape.\n\nThis event does not occur on its own. It is sent before a\nwl_touch.frame event and carries the new shape information for\nany previously reported, or new touch points of that frame.\n\nOther events describing the touch point such as wl_touch.down,\nwl_touch.motion or wl_touch.orientation may be sent within the\nsame wl_touch.frame. A client should treat these events as a single\nlogical touch point update. The order of wl_touch.shape,\nwl_touch.orientation and wl_touch.motion is not guaranteed.\nA wl_touch.down event is guaranteed to occur before the first\nwl_touch.shape event for this touch ID but both events may occur within\nthe same wl_touch.frame.\n\nA touchpoint shape is approximated by an ellipse through the major and\nminor axis length. The major axis length describes the longer diameter\nof the ellipse, while the minor axis length describes the shorter\ndiameter. Major and minor are orthogonal and both are specified in\nsurface-local coordinates. The center of the ellipse is always at the\ntouchpoint location as reported by wl_touch.down or wl_touch.move.\n\nThis event is only sent by the compositor if the touch device supports\nshape reports. The client has to make reasonable assumptions about the\nshape if it did not receive this event.\n\nOnly available since version 6 of the interface"] Shape { id : i32 , major : f64 , minor : f64 , } , # [doc = "update orientation of touch point\n\nSent when a touchpoint has changed its orientation.\n\nThis event does not occur on its own. It is sent before a\nwl_touch.frame event and carries the new shape information for\nany previously reported, or new touch points of that frame.\n\nOther events describing the touch point such as wl_touch.down,\nwl_touch.motion or wl_touch.shape may be sent within the\nsame wl_touch.frame. A client should treat these events as a single\nlogical touch point update. The order of wl_touch.shape,\nwl_touch.orientation and wl_touch.motion is not guaranteed.\nA wl_touch.down event is guaranteed to occur before the first\nwl_touch.orientation event for this touch ID but both events may occur\nwithin the same wl_touch.frame.\n\nThe orientation describes the clockwise angle of a touchpoint's major\naxis to the positive surface y-axis and is normalized to the -180 to\n+180 degree range. The granularity of orientation depends on the touch\ndevice, some devices only support binary rotation values between 0 and\n90 degrees.\n\nThis event is only sent by the compositor if the touch device supports\norientation reports.\n\nOnly available since version 6 of the interface"] Orientation { id : i32 , orientation : f64 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "down" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "up" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "cancel" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "shape" , since : 6 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "orientation" , since : 6 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Fixed ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Down { .. } => 0 , Event :: Up { .. } => 1 , Event :: Motion { .. } => 2 , Event :: Frame => 3 , Event :: Cancel => 4 , Event :: Shape { .. } => 5 , Event :: Orientation { .. } => 6 , } } fn since (& self) -> u32 { match * self { Event :: Down { .. } => 1 , Event :: Up { .. } => 1 , Event :: Motion { .. } => 1 , Event :: Frame => 1 , Event :: Cancel => 1 , Event :: Shape { .. } => 6 , Event :: Orientation { .. } => 6 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Down { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Up { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 3 => Ok (Event :: Frame) , 4 => Ok (Event :: Cancel) , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Shape { id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , major : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , minor : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 6 => { let mut args = msg . args . into_iter () ; Ok (Event :: Orientation { id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , orientation : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 6) ; Ok (Event :: Down { serial : _args [0] . u , time : _args [1] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [2] . o as * mut _ ,) . into () , id : _args [3] . i , x : (_args [4] . f as f64) / 256. , y : (_args [5] . f as f64) / 256. , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Up { serial : _args [0] . u , time : _args [1] . u , id : _args [2] . i , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Motion { time : _args [0] . u , id : _args [1] . i , x : (_args [2] . f as f64) / 256. , y : (_args [3] . f as f64) / 256. , }) } , 3 => { Ok (Event :: Frame) } , 4 => { Ok (Event :: Cancel) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Shape { id : _args [0] . i , major : (_args [1] . f as f64) / 256. , minor : (_args [2] . f as f64) / 256. , }) } , 6 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Orientation { id : _args [0] . i , orientation : (_args [1] . f as f64) / 256. , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlTouch (Proxy < WlTouch >) ; impl AsRef < Proxy < WlTouch >> for WlTouch { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlTouch >> for WlTouch { # [inline] fn from (value : Proxy < Self >) -> Self { WlTouch (value) } } impl From < WlTouch > for Proxy < WlTouch > { # [inline] fn from (value : WlTouch) -> Self { value . 0 } } impl std :: fmt :: Debug for WlTouch { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlTouch { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_touch" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_touch_interface } } } impl WlTouch { # [doc = "release the touch object\n\n\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DOWN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_UP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FRAME_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CANCEL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SHAPE_SINCE : u32 = 6u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ORIENTATION_SINCE : u32 = 6u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_touch_requests : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_touch_events_down_types : [* const wl_interface ; 6] = [NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_touch_events : [wl_message ; 7] = [wl_message { name : b"down\0" as * const u8 as * const c_char , signature : b"uuoiff\0" as * const u8 as * const c_char , types : unsafe { & wl_touch_events_down_types as * const _ } , } , wl_message { name : b"up\0" as * const u8 as * const c_char , signature : b"uui\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"uiff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"cancel\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"shape\0" as * const u8 as * const c_char , signature : b"6iff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"orientation\0" as * const u8 as * const c_char , signature : b"6if\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_touch_interface : wl_interface = wl_interface { name : b"wl_touch\0" as * const u8 as * const c_char , version : 7 , request_count : 1 , requests : unsafe { & wl_touch_requests as * const _ } , event_count : 7 , events : unsafe { & wl_touch_events as * const _ } , } ; } # [doc = "compositor output region\n\nAn output describes part of the compositor geometry. The\ncompositor works in the 'compositor coordinate system' and an\noutput corresponds to a rectangular area in that space that is\nactually visible. This typically corresponds to a monitor that\ndisplays part of the compositor space. This object is published\nas global during start up, or when a monitor is hotplugged."] pub mod wl_output { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "subpixel geometry information\n\nThis enumeration describes how the physical\npixels on an output are laid out."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Subpixel { # [doc = "unknown geometry"] Unknown = 0 , # [doc = "no geometry"] None = 1 , # [doc = "horizontal RGB"] HorizontalRgb = 2 , # [doc = "horizontal BGR"] HorizontalBgr = 3 , # [doc = "vertical RGB"] VerticalRgb = 4 , # [doc = "vertical BGR"] VerticalBgr = 5 , } impl Subpixel { pub fn from_raw (n : u32) -> Option < Subpixel > { match n { 0 => Some (Subpixel :: Unknown) , 1 => Some (Subpixel :: None) , 2 => Some (Subpixel :: HorizontalRgb) , 3 => Some (Subpixel :: HorizontalBgr) , 4 => Some (Subpixel :: VerticalRgb) , 5 => Some (Subpixel :: VerticalBgr) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "transform from framebuffer to output\n\nThis describes the transform that a compositor will apply to a\nsurface to compensate for the rotation or mirroring of an\noutput device.\n\nThe flipped values correspond to an initial flip around a\nvertical axis followed by rotation.\n\nThe purpose is mainly to allow clients to render accordingly and\ntell the compositor, so that for fullscreen surfaces, the\ncompositor will still be able to scan out directly from client\nsurfaces."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Transform { # [doc = "no transform"] Normal = 0 , # [doc = "90 degrees counter-clockwise"] _90 = 1 , # [doc = "180 degrees counter-clockwise"] _180 = 2 , # [doc = "270 degrees counter-clockwise"] _270 = 3 , # [doc = "180 degree flip around a vertical axis"] Flipped = 4 , # [doc = "flip and rotate 90 degrees counter-clockwise"] Flipped90 = 5 , # [doc = "flip and rotate 180 degrees counter-clockwise"] Flipped180 = 6 , # [doc = "flip and rotate 270 degrees counter-clockwise"] Flipped270 = 7 , } impl Transform { pub fn from_raw (n : u32) -> Option < Transform > { match n { 0 => Some (Transform :: Normal) , 1 => Some (Transform :: _90) , 2 => Some (Transform :: _180) , 3 => Some (Transform :: _270) , 4 => Some (Transform :: Flipped) , 5 => Some (Transform :: Flipped90) , 6 => Some (Transform :: Flipped180) , 7 => Some (Transform :: Flipped270) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } bitflags ! { # [doc = "mode information\n\nThese flags describe properties of an output mode.\nThey are used in the flags bitfield of the mode event."] pub struct Mode : u32 { # [doc = "indicates this is the current mode"] const Current = 1 ; # [doc = "indicates this is the preferred mode"] const Preferred = 2 ; } } impl Mode { pub fn from_raw (n : u32) -> Option < Mode > { Some (Mode :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the output object\n\nUsing this request a client can tell the server that it is not going to\nuse the output object anymore.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , } } fn opcode (& self) -> u16 { match * self { Request :: Release => 0 , } } fn since (& self) -> u32 { match * self { Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Release => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "properties of the output\n\nThe geometry event describes geometric properties of the output.\nThe event is sent when binding to the output object and whenever\nany of the properties change.\n\nThe physical size can be set to zero if it doesn't make sense for this\noutput (e.g. for projectors or virtual outputs).\n\nThe geometry event will be followed by a done event (starting from\nversion 2).\n\nNote: wl_output only advertises partial information about the output\nposition and identification. Some compositors, for instance those not\nimplementing a desktop-style output layout or those exposing virtual\noutputs, might fake this information. Instead of using x and y, clients\nshould use xdg_output.logical_position. Instead of using make and model,\nclients should use name and description."] Geometry { x : i32 , y : i32 , physical_width : i32 , physical_height : i32 , subpixel : Subpixel , make : String , model : String , transform : Transform , } , # [doc = "advertise available modes for the output\n\nThe mode event describes an available mode for the output.\n\nThe event is sent when binding to the output object and there\nwill always be one mode, the current mode. The event is sent\nagain if an output changes mode, for the mode that is now\ncurrent. In other words, the current mode is always the last\nmode that was received with the current flag set.\n\nNon-current modes are deprecated. A compositor can decide to only\nadvertise the current mode and never send other modes. Clients\nshould not rely on non-current modes.\n\nThe size of a mode is given in physical hardware units of\nthe output device. This is not necessarily the same as\nthe output size in the global compositor space. For instance,\nthe output may be scaled, as described in wl_output.scale,\nor transformed, as described in wl_output.transform. Clients\nwilling to retrieve the output size in the global compositor\nspace should use xdg_output.logical_size instead.\n\nThe vertical refresh rate can be set to zero if it doesn't make\nsense for this output (e.g. for virtual outputs).\n\nThe mode event will be followed by a done event (starting from\nversion 2).\n\nClients should not use the refresh rate to schedule frames. Instead,\nthey should use the wl_surface.frame event or the presentation-time\nprotocol.\n\nNote: this information is not always meaningful for all outputs. Some\ncompositors, such as those exposing virtual outputs, might fake the\nrefresh rate or the size."] Mode { flags : Mode , width : i32 , height : i32 , refresh : i32 , } , # [doc = "sent all information about output\n\nThis event is sent after all other properties have been\nsent after binding to the output object and after any\nother property changes done after that. This allows\nchanges to the output properties to be seen as\natomic, even if they happen via multiple events.\n\nOnly available since version 2 of the interface"] Done , # [doc = "output scaling properties\n\nThis event contains scaling geometry information\nthat is not in the geometry event. It may be sent after\nbinding the output object or if the output scale changes\nlater. If it is not sent, the client should assume a\nscale of 1.\n\nA scale larger than 1 means that the compositor will\nautomatically scale surface buffers by this amount\nwhen rendering. This is used for very high resolution\ndisplays where applications rendering at the native\nresolution would be too small to be legible.\n\nIt is intended that scaling aware clients track the\ncurrent output of a surface, and if it is on a scaled\noutput it should use wl_surface.set_buffer_scale with\nthe scale of the output. That way the compositor can\navoid scaling the surface, and the client can supply\na higher detail image.\n\nThe scale event will be followed by a done event.\n\nOnly available since version 2 of the interface"] Scale { factor : i32 , } , # [doc = "name of this output\n\nMany compositors will assign user-friendly names to their outputs, show\nthem to the user, allow the user to refer to an output, etc. The client\nmay wish to know this name as well to offer the user similar behaviors.\n\nThe name is a UTF-8 string with no convention defined for its contents.\nEach name is unique among all wl_output globals. The name is only\nguaranteed to be unique for the compositor instance.\n\nThe same output name is used for all clients for a given wl_output\nglobal. Thus, the name can be shared across processes to refer to a\nspecific wl_output global.\n\nThe name is not guaranteed to be persistent across sessions, thus cannot\nbe used to reliably identify an output in e.g. configuration files.\n\nExamples of names include 'HDMI-A-1', 'WL-1', 'X11-1', etc. However, do\nnot assume that the name is a reflection of an underlying DRM connector,\nX11 connection, etc.\n\nThe name event is sent after binding the output object. This event is\nonly sent once per output object, and the name does not change over the\nlifetime of the wl_output global.\n\nCompositors may re-use the same output name if the wl_output global is\ndestroyed and re-created later. Compositors should avoid re-using the\nsame name if possible.\n\nThe name event will be followed by a done event.\n\nOnly available since version 4 of the interface"] Name { name : String , } , # [doc = "human-readable description of this output\n\nMany compositors can produce human-readable descriptions of their\noutputs. The client may wish to know this description as well, e.g. for\noutput selection purposes.\n\nThe description is a UTF-8 string with no convention defined for its\ncontents. The description is not guaranteed to be unique among all\nwl_output globals. Examples might include 'Foocorp 11\" Display' or\n'Virtual X11 output via :1'.\n\nThe description event is sent after binding the output object and\nwhenever the description changes. The description is optional, and may\nnot be sent at all.\n\nThe description event will be followed by a done event.\n\nOnly available since version 4 of the interface"] Description { description : String , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "geometry" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Str , super :: ArgumentType :: Str , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "mode" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "done" , since : 2 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "scale" , since : 2 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "name" , since : 4 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "description" , since : 4 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Geometry { .. } => 0 , Event :: Mode { .. } => 1 , Event :: Done => 2 , Event :: Scale { .. } => 3 , Event :: Name { .. } => 4 , Event :: Description { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: Geometry { .. } => 1 , Event :: Mode { .. } => 1 , Event :: Done => 2 , Event :: Scale { .. } => 2 , Event :: Name { .. } => 4 , Event :: Description { .. } => 4 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Geometry { x : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , y : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , physical_width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , physical_height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , subpixel : { if let Some (Argument :: Int (val)) = args . next () { Subpixel :: from_raw (val as u32) . ok_or (()) ? } else { return Err (()) ; } } , make : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , model : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , transform : { if let Some (Argument :: Int (val)) = args . next () { Transform :: from_raw (val as u32) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Mode { flags : { if let Some (Argument :: Uint (val)) = args . next () { Mode :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , refresh : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Done) , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Scale { factor : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Name { name : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Description { description : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 8) ; Ok (Event :: Geometry { x : _args [0] . i , y : _args [1] . i , physical_width : _args [2] . i , physical_height : _args [3] . i , subpixel : Subpixel :: from_raw (_args [4] . i as u32) . ok_or (()) ? , make : :: std :: ffi :: CStr :: from_ptr (_args [5] . s) . to_string_lossy () . into_owned () , model : :: std :: ffi :: CStr :: from_ptr (_args [6] . s) . to_string_lossy () . into_owned () , transform : Transform :: from_raw (_args [7] . i as u32) . ok_or (()) ? , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Mode { flags : Mode :: from_raw (_args [0] . u) . ok_or (()) ? , width : _args [1] . i , height : _args [2] . i , refresh : _args [3] . i , }) } , 2 => { Ok (Event :: Done) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Scale { factor : _args [0] . i , }) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Name { name : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Description { description : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlOutput (Proxy < WlOutput >) ; impl AsRef < Proxy < WlOutput >> for WlOutput { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlOutput >> for WlOutput { # [inline] fn from (value : Proxy < Self >) -> Self { WlOutput (value) } } impl From < WlOutput > for Proxy < WlOutput > { # [inline] fn from (value : WlOutput) -> Self { value . 0 } } impl std :: fmt :: Debug for WlOutput { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlOutput { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_output" ; const VERSION : u32 = 4 ; fn c_interface () -> * const wl_interface { unsafe { & wl_output_interface } } } impl WlOutput { # [doc = "release the output object\n\nUsing this request a client can tell the server that it is not going to\nuse the output object anymore.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GEOMETRY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MODE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SCALE_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_NAME_SINCE : u32 = 4u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DESCRIPTION_SINCE : u32 = 4u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_output_requests : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_output_events : [wl_message ; 6] = [wl_message { name : b"geometry\0" as * const u8 as * const c_char , signature : b"iiiiissi\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"mode\0" as * const u8 as * const c_char , signature : b"uiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"2\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"scale\0" as * const u8 as * const c_char , signature : b"2i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"name\0" as * const u8 as * const c_char , signature : b"4s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"description\0" as * const u8 as * const c_char , signature : b"4s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_output_interface : wl_interface = wl_interface { name : b"wl_output\0" as * const u8 as * const c_char , version : 4 , request_count : 1 , requests : unsafe { & wl_output_requests as * const _ } , event_count : 6 , events : unsafe { & wl_output_events as * const _ } , } ; } # [doc = "region interface\n\nA region object describes an area.\n\nRegion objects are used to describe the opaque and input\nregions of a surface."] pub mod wl_region { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy region\n\nDestroy the region. This will invalidate the object ID.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "add rectangle to region\n\nAdd the specified rectangle to the region."] Add { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "subtract rectangle from region\n\nSubtract the specified rectangle from the region."] Subtract { x : i32 , y : i32 , width : i32 , height : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "add" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "subtract" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: Add { .. } => 1 , Request :: Subtract { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: Add { .. } => 1 , Request :: Subtract { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: Add { x , y , width , height } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: Subtract { x , y , width , height } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: Add { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (1 , & mut _args_array) } , Request :: Subtract { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlRegion (Proxy < WlRegion >) ; impl AsRef < Proxy < WlRegion >> for WlRegion { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlRegion >> for WlRegion { # [inline] fn from (value : Proxy < Self >) -> Self { WlRegion (value) } } impl From < WlRegion > for Proxy < WlRegion > { # [inline] fn from (value : WlRegion) -> Self { value . 0 } } impl std :: fmt :: Debug for WlRegion { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlRegion { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_region" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_region_interface } } } impl WlRegion { # [doc = "destroy region\n\nDestroy the region. This will invalidate the object ID.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "add rectangle to region\n\nAdd the specified rectangle to the region."] pub fn add (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: Add { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "subtract rectangle from region\n\nSubtract the specified rectangle from the region."] pub fn subtract (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: Subtract { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_ADD_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SUBTRACT_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_region_requests : [wl_message ; 3] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"add\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"subtract\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_region_interface : wl_interface = wl_interface { name : b"wl_region\0" as * const u8 as * const c_char , version : 1 , request_count : 3 , requests : unsafe { & wl_region_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "sub-surface compositing\n\nThe global interface exposing sub-surface compositing capabilities.\nA wl_surface, that has sub-surfaces associated, is called the\nparent surface. Sub-surfaces can be arbitrarily nested and create\na tree of sub-surfaces.\n\nThe root surface in a tree of sub-surfaces is the main\nsurface. The main surface cannot be a sub-surface, because\nsub-surfaces must always have a parent.\n\nA main surface with its sub-surfaces forms a (compound) window.\nFor window management purposes, this set of wl_surface objects is\nto be considered as a single window, and it should also behave as\nsuch.\n\nThe aim of sub-surfaces is to offload some of the compositing work\nwithin a window from clients to the compositor. A prime example is\na video player with decorations and video in separate wl_surface\nobjects. This should allow the compositor to pass YUV video buffer\nprocessing to dedicated overlay hardware when possible."] pub mod wl_subcompositor { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "the to-be sub-surface is invalid"] BadSurface = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: BadSurface) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "unbind from the subcompositor interface\n\nInforms the server that the client will not be using this\nprotocol object anymore. This does not affect any other\nobjects, wl_subsurface objects included.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "give a surface the role sub-surface\n\nCreate a sub-surface interface for the given surface, and\nassociate it with the given parent surface. This turns a\nplain wl_surface into a sub-surface.\n\nThe to-be sub-surface must not already have another role, and it\nmust not have an existing wl_subsurface object. Otherwise a protocol\nerror is raised.\n\nAdding sub-surfaces to a parent is a double-buffered operation on the\nparent (see wl_surface.commit). The effect of adding a sub-surface\nbecomes visible on the next time the state of the parent surface is\napplied.\n\nThis request modifies the behaviour of wl_surface.commit request on\nthe sub-surface, see the documentation on wl_subsurface interface."] GetSubsurface { surface : super :: wl_surface :: WlSurface , parent : super :: wl_surface :: WlSurface , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "get_subsurface" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: GetSubsurface { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: GetSubsurface { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 1 => Some (Object :: from_interface :: < super :: wl_subsurface :: WlSubsurface > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: GetSubsurface { surface , parent } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (surface . as_ref () . id ()) , Argument :: Object (parent . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: GetSubsurface { surface , parent } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = surface . as_ref () . c_ptr () as * mut _ ; _args_array [2] . o = parent . as_ref () . c_ptr () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSubcompositor (Proxy < WlSubcompositor >) ; impl AsRef < Proxy < WlSubcompositor >> for WlSubcompositor { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSubcompositor >> for WlSubcompositor { # [inline] fn from (value : Proxy < Self >) -> Self { WlSubcompositor (value) } } impl From < WlSubcompositor > for Proxy < WlSubcompositor > { # [inline] fn from (value : WlSubcompositor) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSubcompositor { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSubcompositor { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_subcompositor" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_subcompositor_interface } } } impl WlSubcompositor { # [doc = "unbind from the subcompositor interface\n\nInforms the server that the client will not be using this\nprotocol object anymore. This does not affect any other\nobjects, wl_subsurface objects included.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "give a surface the role sub-surface\n\nCreate a sub-surface interface for the given surface, and\nassociate it with the given parent surface. This turns a\nplain wl_surface into a sub-surface.\n\nThe to-be sub-surface must not already have another role, and it\nmust not have an existing wl_subsurface object. Otherwise a protocol\nerror is raised.\n\nAdding sub-surfaces to a parent is a double-buffered operation on the\nparent (see wl_surface.commit). The effect of adding a sub-surface\nbecomes visible on the next time the state of the parent surface is\napplied.\n\nThis request modifies the behaviour of wl_surface.commit request on\nthe sub-surface, see the documentation on wl_subsurface interface."] pub fn get_subsurface (& self , surface : & super :: wl_surface :: WlSurface , parent : & super :: wl_surface :: WlSurface) -> Main < super :: wl_subsurface :: WlSubsurface > { let msg = Request :: GetSubsurface { surface : surface . clone () , parent : parent . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_SUBSURFACE_SINCE : u32 = 1u32 ; static mut wl_subcompositor_requests_get_subsurface_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_subsurface :: wl_subsurface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_subcompositor_requests : [wl_message ; 2] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"get_subsurface\0" as * const u8 as * const c_char , signature : b"noo\0" as * const u8 as * const c_char , types : unsafe { & wl_subcompositor_requests_get_subsurface_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_subcompositor_interface : wl_interface = wl_interface { name : b"wl_subcompositor\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & wl_subcompositor_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "sub-surface interface to a wl_surface\n\nAn additional interface to a wl_surface object, which has been\nmade a sub-surface. A sub-surface has one parent surface. A\nsub-surface's size and position are not limited to that of the parent.\nParticularly, a sub-surface is not automatically clipped to its\nparent's area.\n\nA sub-surface becomes mapped, when a non-NULL wl_buffer is applied\nand the parent surface is mapped. The order of which one happens\nfirst is irrelevant. A sub-surface is hidden if the parent becomes\nhidden, or if a NULL wl_buffer is applied. These rules apply\nrecursively through the tree of surfaces.\n\nThe behaviour of a wl_surface.commit request on a sub-surface\ndepends on the sub-surface's mode. The possible modes are\nsynchronized and desynchronized, see methods\nwl_subsurface.set_sync and wl_subsurface.set_desync. Synchronized\nmode caches the wl_surface state to be applied when the parent's\nstate gets applied, and desynchronized mode applies the pending\nwl_surface state directly. A sub-surface is initially in the\nsynchronized mode.\n\nSub-surfaces also have another kind of state, which is managed by\nwl_subsurface requests, as opposed to wl_surface requests. This\nstate includes the sub-surface position relative to the parent\nsurface (wl_subsurface.set_position), and the stacking order of\nthe parent and its sub-surfaces (wl_subsurface.place_above and\n.place_below). This state is applied when the parent surface's\nwl_surface state is applied, regardless of the sub-surface's mode.\nAs the exception, set_sync and set_desync are effective immediately.\n\nThe main surface can be thought to be always in desynchronized mode,\nsince it does not have a parent in the sub-surfaces sense.\n\nEven if a sub-surface is in desynchronized mode, it will behave as\nin synchronized mode, if its parent surface behaves as in\nsynchronized mode. This rule is applied recursively throughout the\ntree of surfaces. This means, that one can set a sub-surface into\nsynchronized mode, and then assume that all its child and grand-child\nsub-surfaces are synchronized, too, without explicitly setting them.\n\nIf the wl_surface associated with the wl_subsurface is destroyed, the\nwl_subsurface object becomes inert. Note, that destroying either object\ntakes effect immediately. If you need to synchronize the removal\nof a sub-surface to the parent surface update, unmap the sub-surface\nfirst by attaching a NULL wl_buffer, update parent, and then destroy\nthe sub-surface.\n\nIf the parent wl_surface object is destroyed, the sub-surface is\nunmapped."] pub mod wl_subsurface { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "wl_surface is not a sibling or the parent"] BadSurface = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: BadSurface) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "remove sub-surface interface\n\nThe sub-surface interface is removed from the wl_surface object\nthat was turned into a sub-surface with a\nwl_subcompositor.get_subsurface request. The wl_surface's association\nto the parent is deleted, and the wl_surface loses its role as\na sub-surface. The wl_surface is unmapped immediately.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "reposition the sub-surface\n\nThis schedules a sub-surface position change.\nThe sub-surface will be moved so that its origin (top left\ncorner pixel) will be at the location x, y of the parent surface\ncoordinate system. The coordinates are not restricted to the parent\nsurface area. Negative values are allowed.\n\nThe scheduled coordinates will take effect whenever the state of the\nparent surface is applied. When this happens depends on whether the\nparent surface is in synchronized mode or not. See\nwl_subsurface.set_sync and wl_subsurface.set_desync for details.\n\nIf more than one set_position request is invoked by the client before\nthe commit of the parent surface, the position of a new request always\nreplaces the scheduled position from any previous request.\n\nThe initial position is 0, 0."] SetPosition { x : i32 , y : i32 , } , # [doc = "restack the sub-surface\n\nThis sub-surface is taken from the stack, and put back just\nabove the reference surface, changing the z-order of the sub-surfaces.\nThe reference surface must be one of the sibling surfaces, or the\nparent surface. Using any other surface, including this sub-surface,\nwill cause a protocol error.\n\nThe z-order is double-buffered. Requests are handled in order and\napplied immediately to a pending state. The final pending state is\ncopied to the active state the next time the state of the parent\nsurface is applied. When this happens depends on whether the parent\nsurface is in synchronized mode or not. See wl_subsurface.set_sync and\nwl_subsurface.set_desync for details.\n\nA new sub-surface is initially added as the top-most in the stack\nof its siblings and parent."] PlaceAbove { sibling : super :: wl_surface :: WlSurface , } , # [doc = "restack the sub-surface\n\nThe sub-surface is placed just below the reference surface.\nSee wl_subsurface.place_above."] PlaceBelow { sibling : super :: wl_surface :: WlSurface , } , # [doc = "set sub-surface to synchronized mode\n\nChange the commit behaviour of the sub-surface to synchronized\nmode, also described as the parent dependent mode.\n\nIn synchronized mode, wl_surface.commit on a sub-surface will\naccumulate the committed state in a cache, but the state will\nnot be applied and hence will not change the compositor output.\nThe cached state is applied to the sub-surface immediately after\nthe parent surface's state is applied. This ensures atomic\nupdates of the parent and all its synchronized sub-surfaces.\nApplying the cached state will invalidate the cache, so further\nparent surface commits do not (re-)apply old state.\n\nSee wl_subsurface for the recursive effect of this mode."] SetSync , # [doc = "set sub-surface to desynchronized mode\n\nChange the commit behaviour of the sub-surface to desynchronized\nmode, also described as independent or freely running mode.\n\nIn desynchronized mode, wl_surface.commit on a sub-surface will\napply the pending state directly, without caching, as happens\nnormally with a wl_surface. Calling wl_surface.commit on the\nparent surface has no effect on the sub-surface's wl_surface\nstate. This mode allows a sub-surface to be updated on its own.\n\nIf cached state exists when wl_surface.commit is called in\ndesynchronized mode, the pending state is added to the cached\nstate, and applied as a whole. This invalidates the cache.\n\nNote: even if a sub-surface is set to desynchronized, a parent\nsub-surface may override it to behave as synchronized. For details,\nsee wl_subsurface.\n\nIf a surface's parent surface behaves as desynchronized, then\nthe cached state is applied on set_desync."] SetDesync , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "set_position" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "place_above" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "place_below" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_sync" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_desync" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: SetPosition { .. } => 1 , Request :: PlaceAbove { .. } => 2 , Request :: PlaceBelow { .. } => 3 , Request :: SetSync => 4 , Request :: SetDesync => 5 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: SetPosition { .. } => 1 , Request :: PlaceAbove { .. } => 1 , Request :: PlaceBelow { .. } => 1 , Request :: SetSync => 1 , Request :: SetDesync => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: SetPosition { x , y } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) ,] , } , Request :: PlaceAbove { sibling } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Object (sibling . as_ref () . id ()) ,] , } , Request :: PlaceBelow { sibling } => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [Argument :: Object (sibling . as_ref () . id ()) ,] , } , Request :: SetSync => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [] , } , Request :: SetDesync => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: SetPosition { x , y } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; f (1 , & mut _args_array) } , Request :: PlaceAbove { sibling } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = sibling . as_ref () . c_ptr () as * mut _ ; f (2 , & mut _args_array) } , Request :: PlaceBelow { sibling } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = sibling . as_ref () . c_ptr () as * mut _ ; f (3 , & mut _args_array) } , Request :: SetSync => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (4 , & mut _args_array) } , Request :: SetDesync => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (5 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSubsurface (Proxy < WlSubsurface >) ; impl AsRef < Proxy < WlSubsurface >> for WlSubsurface { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSubsurface >> for WlSubsurface { # [inline] fn from (value : Proxy < Self >) -> Self { WlSubsurface (value) } } impl From < WlSubsurface > for Proxy < WlSubsurface > { # [inline] fn from (value : WlSubsurface) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSubsurface { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSubsurface { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_subsurface" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_subsurface_interface } } } impl WlSubsurface { # [doc = "remove sub-surface interface\n\nThe sub-surface interface is removed from the wl_surface object\nthat was turned into a sub-surface with a\nwl_subcompositor.get_subsurface request. The wl_surface's association\nto the parent is deleted, and the wl_surface loses its role as\na sub-surface. The wl_surface is unmapped immediately.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "reposition the sub-surface\n\nThis schedules a sub-surface position change.\nThe sub-surface will be moved so that its origin (top left\ncorner pixel) will be at the location x, y of the parent surface\ncoordinate system. The coordinates are not restricted to the parent\nsurface area. Negative values are allowed.\n\nThe scheduled coordinates will take effect whenever the state of the\nparent surface is applied. When this happens depends on whether the\nparent surface is in synchronized mode or not. See\nwl_subsurface.set_sync and wl_subsurface.set_desync for details.\n\nIf more than one set_position request is invoked by the client before\nthe commit of the parent surface, the position of a new request always\nreplaces the scheduled position from any previous request.\n\nThe initial position is 0, 0."] pub fn set_position (& self , x : i32 , y : i32) -> () { let msg = Request :: SetPosition { x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "restack the sub-surface\n\nThis sub-surface is taken from the stack, and put back just\nabove the reference surface, changing the z-order of the sub-surfaces.\nThe reference surface must be one of the sibling surfaces, or the\nparent surface. Using any other surface, including this sub-surface,\nwill cause a protocol error.\n\nThe z-order is double-buffered. Requests are handled in order and\napplied immediately to a pending state. The final pending state is\ncopied to the active state the next time the state of the parent\nsurface is applied. When this happens depends on whether the parent\nsurface is in synchronized mode or not. See wl_subsurface.set_sync and\nwl_subsurface.set_desync for details.\n\nA new sub-surface is initially added as the top-most in the stack\nof its siblings and parent."] pub fn place_above (& self , sibling : & super :: wl_surface :: WlSurface) -> () { let msg = Request :: PlaceAbove { sibling : sibling . clone () } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "restack the sub-surface\n\nThe sub-surface is placed just below the reference surface.\nSee wl_subsurface.place_above."] pub fn place_below (& self , sibling : & super :: wl_surface :: WlSurface) -> () { let msg = Request :: PlaceBelow { sibling : sibling . clone () } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set sub-surface to synchronized mode\n\nChange the commit behaviour of the sub-surface to synchronized\nmode, also described as the parent dependent mode.\n\nIn synchronized mode, wl_surface.commit on a sub-surface will\naccumulate the committed state in a cache, but the state will\nnot be applied and hence will not change the compositor output.\nThe cached state is applied to the sub-surface immediately after\nthe parent surface's state is applied. This ensures atomic\nupdates of the parent and all its synchronized sub-surfaces.\nApplying the cached state will invalidate the cache, so further\nparent surface commits do not (re-)apply old state.\n\nSee wl_subsurface for the recursive effect of this mode."] pub fn set_sync (& self ,) -> () { let msg = Request :: SetSync ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set sub-surface to desynchronized mode\n\nChange the commit behaviour of the sub-surface to desynchronized\nmode, also described as independent or freely running mode.\n\nIn desynchronized mode, wl_surface.commit on a sub-surface will\napply the pending state directly, without caching, as happens\nnormally with a wl_surface. Calling wl_surface.commit on the\nparent surface has no effect on the sub-surface's wl_surface\nstate. This mode allows a sub-surface to be updated on its own.\n\nIf cached state exists when wl_surface.commit is called in\ndesynchronized mode, the pending state is added to the cached\nstate, and applied as a whole. This invalidates the cache.\n\nNote: even if a sub-surface is set to desynchronized, a parent\nsub-surface may override it to behave as synchronized. For details,\nsee wl_subsurface.\n\nIf a surface's parent surface behaves as desynchronized, then\nthe cached state is applied on set_desync."] pub fn set_desync (& self ,) -> () { let msg = Request :: SetDesync ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_POSITION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_PLACE_ABOVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_PLACE_BELOW_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_SYNC_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_DESYNC_SINCE : u32 = 1u32 ; static mut wl_subsurface_requests_place_above_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; static mut wl_subsurface_requests_place_below_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_subsurface_requests : [wl_message ; 6] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_position\0" as * const u8 as * const c_char , signature : b"ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"place_above\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_subsurface_requests_place_above_types as * const _ } , } , wl_message { name : b"place_below\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_subsurface_requests_place_below_types as * const _ } , } , wl_message { name : b"set_sync\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_desync\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_subsurface_interface : wl_interface = wl_interface { name : b"wl_subsurface\0" as * const u8 as * const c_char , version : 1 , request_count : 6 , requests : unsafe { & wl_subsurface_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - Running `CARGO=/usr/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI=eabihf CARGO_CFG_TARGET_ARCH=arm CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=32 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=arm-linux-gnueabihf-gcc-Clink-arg=-Wl,-z,relro--remap-path-prefix/build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0--remap-path-prefix/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_STD=1 CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/serde_json-1.0.116 CARGO_PKG_AUTHORS='Erick Tryzelaar :David Tolnay ' CARGO_PKG_DESCRIPTION='A JSON serialization file format' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=serde_json CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/serde-rs/json' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.116 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=116 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=armv7-unknown-linux-gnueabihf LD_LIBRARY_PATH='/build/reproducible-path/wlgreet-0.5.0/target/release/deps:/build/reproducible-path/wlgreet-0.5.0/target/release:/usr/lib/rustlib/armv7-unknown-linux-gnueabihf/lib' NUM_JOBS=4 OPT_LEVEL=3 OUT_DIR=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/serde_json-0822e00ba5eac534/out PROFILE=release RUSTC=rustc RUSTDOC=rustdoc TARGET=armv7-unknown-linux-gnueabihf /build/reproducible-path/wlgreet-0.5.0/target/release/build/serde_json-d0eaead485a24369/build-script-build` -[serde_json 1.0.116] cargo:rerun-if-changed=build.rs -[serde_json 1.0.116] cargo:rustc-cfg=limb_width_32 warning: creating a shared reference to mutable static is discouraged --> /usr/share/cargo/registry/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-client-6619e8d153ff0060/out/wayland_api.rs:1:154959 | @@ -3082,7 +3111,6 @@ 1 | use std :: os :: raw :: { c_char , c_void } ; const NULLPTR : * const c_void = 0 as * const c_void ; static mut types_null : [* const sys :: common :: wl_interface ; 8] = [NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface ,] ; # [doc = "core global object\n\nThe core global object. This is a special singleton object. It\nis used for internal Wayland protocol features."] pub mod wl_display { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "global error values\n\nThese errors are global and can be emitted in response to any\nserver request."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "server couldn't find object"] InvalidObject = 0 , # [doc = "method doesn't exist on the specified interface or malformed request"] InvalidMethod = 1 , # [doc = "server is out of memory"] NoMemory = 2 , # [doc = "implementation error in compositor"] Implementation = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidObject) , 1 => Some (Error :: InvalidMethod) , 2 => Some (Error :: NoMemory) , 3 => Some (Error :: Implementation) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "asynchronous roundtrip\n\nThe sync request asks the server to emit the 'done' event\non the returned wl_callback object. Since requests are\nhandled in-order and events are delivered in-order, this can\nbe used as a barrier to ensure all previous requests and the\nresulting events have been handled.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the event serial."] Sync { } , # [doc = "get global registry object\n\nThis request creates a registry object that allows the client\nto list and bind the global objects available from the\ncompositor.\n\nIt should be noted that the server side resources consumed in\nresponse to a get_registry request can only be released when the\nclient disconnects, not when the client side proxy is destroyed.\nTherefore, clients should invoke get_registry as infrequently as\npossible to avoid wasting memory."] GetRegistry { } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "sync" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_registry" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Sync { .. } => 0 , Request :: GetRegistry { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: Sync { .. } => 1 , Request :: GetRegistry { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_callback :: WlCallback > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_registry :: WlRegistry > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Sync { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetRegistry { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Sync { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetRegistry { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "fatal error event\n\nThe error event is sent out when a fatal (non-recoverable)\nerror has occurred. The object_id argument is the object\nwhere the error occurred, most often in response to a request\nto that object. The code identifies the error and is defined\nby the object interface. As such, each interface defines its\nown set of error codes. The message is a brief description\nof the error, for (debugging) convenience."] Error { object_id : AnonymousObject , code : u32 , message : String , } , # [doc = "acknowledge object ID deletion\n\nThis event is used internally by the object ID management\nlogic. When a client deletes an object that it had created,\nthe server will send this event to acknowledge that it has\nseen the delete request. When the client receives this event,\nit will know that it can safely reuse the object ID."] DeleteId { id : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "error" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "delete_id" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Error { .. } => 0 , Event :: DeleteId { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Error { .. } => 1 , Event :: DeleteId { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Error { object_id : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , code : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , message : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: DeleteId { id : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Error { object_id : Proxy :: < AnonymousObject > :: from_c_ptr (_args [0] . o as * mut _) . into () , code : _args [1] . u , message : :: std :: ffi :: CStr :: from_ptr (_args [2] . s) . to_string_lossy () . into_owned () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: DeleteId { id : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDisplay (Proxy < WlDisplay >) ; impl AsRef < Proxy < WlDisplay >> for WlDisplay { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDisplay >> for WlDisplay { # [inline] fn from (value : Proxy < Self >) -> Self { WlDisplay (value) } } impl From < WlDisplay > for Proxy < WlDisplay > { # [inline] fn from (value : WlDisplay) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDisplay { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDisplay { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_display" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_display_interface } } } impl WlDisplay { # [doc = "asynchronous roundtrip\n\nThe sync request asks the server to emit the 'done' event\non the returned wl_callback object. Since requests are\nhandled in-order and events are delivered in-order, this can\nbe used as a barrier to ensure all previous requests and the\nresulting events have been handled.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the event serial."] pub fn sync (& self ,) -> Main < super :: wl_callback :: WlCallback > { let msg = Request :: Sync { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "get global registry object\n\nThis request creates a registry object that allows the client\nto list and bind the global objects available from the\ncompositor.\n\nIt should be noted that the server side resources consumed in\nresponse to a get_registry request can only be released when the\nclient disconnects, not when the client side proxy is destroyed.\nTherefore, clients should invoke get_registry as infrequently as\npossible to avoid wasting memory."] pub fn get_registry (& self ,) -> Main < super :: wl_registry :: WlRegistry > { let msg = Request :: GetRegistry { } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SYNC_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_REGISTRY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ERROR_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DELETE_ID_SINCE : u32 = 1u32 ; static mut wl_display_requests_sync_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_callback :: wl_callback_interface as * const wl_interface } ,] ; static mut wl_display_requests_get_registry_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_registry :: wl_registry_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_display_requests : [wl_message ; 2] = [wl_message { name : b"sync\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_display_requests_sync_types as * const _ } , } , wl_message { name : b"get_registry\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_display_requests_get_registry_types as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_display_events : [wl_message ; 2] = [wl_message { name : b"error\0" as * const u8 as * const c_char , signature : b"ous\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"delete_id\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_display_interface : wl_interface = wl_interface { name : b"wl_display\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & wl_display_requests as * const _ } , event_count : 2 , events : unsafe { & wl_display_events as * const _ } , } ; } # [doc = "global registry object\n\nThe singleton global registry object. The server has a number of\nglobal objects that are available to all clients. These objects\ntypically represent an actual object in the server (for example,\nan input device) or they are singleton objects that provide\nextension functionality.\n\nWhen a client creates a registry object, the registry object\nwill emit a global event for each global currently in the\nregistry. Globals come and go as a result of device or\nmonitor hotplugs, reconfiguration or other events, and the\nregistry will send out global and global_remove events to\nkeep the client up to date with the changes. To mark the end\nof the initial burst of events, the client can use the\nwl_display.sync request immediately after calling\nwl_display.get_registry.\n\nA client can bind to a global object by using the bind\nrequest. This creates a client-side handle that lets the object\nemit events to the client and lets the client invoke requests on\nthe object."] pub mod wl_registry { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "bind an object to the display\n\nBinds a new, client-created object to the server using the\nspecified name as the identifier."] Bind { name : u32 , id : (String , u32) , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "bind" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Bind { .. } => 0 , } } fn since (& self) -> u32 { match * self { Request :: Bind { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Bind { name , id } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (name) , Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (id . 0 . into ()) })) , Argument :: Uint (id . 1) , Argument :: NewId (0) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Bind { name , id } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = name ; let _arg_1_s = :: std :: ffi :: CString :: new (id . 0) . unwrap () ; _args_array [1] . s = _arg_1_s . as_ptr () ; _args_array [2] . u = id . 1 ; _args_array [3] . o = :: std :: ptr :: null_mut () ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "announce global object\n\nNotify the client of global objects.\n\nThe event notifies the client that a global object with\nthe given name is now available, and it implements the\ngiven version of the given interface."] Global { name : u32 , interface : String , version : u32 , } , # [doc = "announce removal of global object\n\nNotify the client of removed global objects.\n\nThis event notifies the client that the global identified\nby name is no longer available. If the client bound to\nthe global using the bind request, the client should now\ndestroy that object.\n\nThe object remains valid and requests to the object will be\nignored until the client destroys it, to avoid races between\nthe global going away and a client sending a request to it."] GlobalRemove { name : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "global" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Str , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "global_remove" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Global { .. } => 0 , Event :: GlobalRemove { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Global { .. } => 1 , Event :: GlobalRemove { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Global { name : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , interface : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , version : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: GlobalRemove { name : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Global { name : _args [0] . u , interface : :: std :: ffi :: CStr :: from_ptr (_args [1] . s) . to_string_lossy () . into_owned () , version : _args [2] . u , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: GlobalRemove { name : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlRegistry (Proxy < WlRegistry >) ; impl AsRef < Proxy < WlRegistry >> for WlRegistry { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlRegistry >> for WlRegistry { # [inline] fn from (value : Proxy < Self >) -> Self { WlRegistry (value) } } impl From < WlRegistry > for Proxy < WlRegistry > { # [inline] fn from (value : WlRegistry) -> Self { value . 0 } } impl std :: fmt :: Debug for WlRegistry { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlRegistry { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_registry" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_registry_interface } } } impl WlRegistry { # [doc = "bind an object to the display\n\nBinds a new, client-created object to the server using the\nspecified name as the identifier."] pub fn bind < T : Interface + From < Proxy < T >> + AsRef < Proxy < T >> > (& self , version : u32 , name : u32) -> Main < T > { let msg = Request :: Bind { name : name , id : (T :: NAME . into () , version) } ; self . 0 . send (msg , Some (version)) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_BIND_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GLOBAL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GLOBAL_REMOVE_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_registry_requests : [wl_message ; 1] = [wl_message { name : b"bind\0" as * const u8 as * const c_char , signature : b"usun\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_registry_events : [wl_message ; 2] = [wl_message { name : b"global\0" as * const u8 as * const c_char , signature : b"usu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"global_remove\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_registry_interface : wl_interface = wl_interface { name : b"wl_registry\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_registry_requests as * const _ } , event_count : 2 , events : unsafe { & wl_registry_events as * const _ } , } ; } # [doc = "callback object\n\nClients can handle the 'done' event to get notified when\nthe related request is done."] pub mod wl_callback { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "done event\n\nNotify the client when the related request is done.\n\nThis is a destructor, once received this object cannot be used any longer."] Done { callback_data : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "done" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Event :: Done { .. } => true , } } fn opcode (& self) -> u16 { match * self { Event :: Done { .. } => 0 , } } fn since (& self) -> u32 { match * self { Event :: Done { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Done { callback_data : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Done { callback_data : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlCallback (Proxy < WlCallback >) ; impl AsRef < Proxy < WlCallback >> for WlCallback { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlCallback >> for WlCallback { # [inline] fn from (value : Proxy < Self >) -> Self { WlCallback (value) } } impl From < WlCallback > for Proxy < WlCallback > { # [inline] fn from (value : WlCallback) -> Self { value . 0 } } impl std :: fmt :: Debug for WlCallback { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlCallback { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_callback" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_callback_interface } } } impl WlCallback { } # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_callback_events : [wl_message ; 1] = [wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_callback_interface : wl_interface = wl_interface { name : b"wl_callback\0" as * const u8 as * const c_char , version : 1 , request_count : 0 , requests : NULLPTR as * const wl_message , event_count : 1 , events : unsafe { & wl_callback_events as * const _ } , } ; } # [doc = "the compositor singleton\n\nA compositor. This object is a singleton global. The\ncompositor is in charge of combining the contents of multiple\nsurfaces into one displayable output."] pub mod wl_compositor { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create new surface\n\nAsk the compositor to create a new surface."] CreateSurface { } , # [doc = "create new region\n\nAsk the compositor to create a new region."] CreateRegion { } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_surface" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "create_region" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateSurface { .. } => 0 , Request :: CreateRegion { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: CreateSurface { .. } => 1 , Request :: CreateRegion { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_surface :: WlSurface > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_region :: WlRegion > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateSurface { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: CreateRegion { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateSurface { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: CreateRegion { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlCompositor (Proxy < WlCompositor >) ; impl AsRef < Proxy < WlCompositor >> for WlCompositor { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlCompositor >> for WlCompositor { # [inline] fn from (value : Proxy < Self >) -> Self { WlCompositor (value) } } impl From < WlCompositor > for Proxy < WlCompositor > { # [inline] fn from (value : WlCompositor) -> Self { value . 0 } } impl std :: fmt :: Debug for WlCompositor { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlCompositor { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_compositor" ; const VERSION : u32 = 5 ; fn c_interface () -> * const wl_interface { unsafe { & wl_compositor_interface } } } impl WlCompositor { # [doc = "create new surface\n\nAsk the compositor to create a new surface."] pub fn create_surface (& self ,) -> Main < super :: wl_surface :: WlSurface > { let msg = Request :: CreateSurface { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "create new region\n\nAsk the compositor to create a new region."] pub fn create_region (& self ,) -> Main < super :: wl_region :: WlRegion > { let msg = Request :: CreateRegion { } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_SURFACE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_REGION_SINCE : u32 = 1u32 ; static mut wl_compositor_requests_create_surface_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; static mut wl_compositor_requests_create_region_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_region :: wl_region_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_compositor_requests : [wl_message ; 2] = [wl_message { name : b"create_surface\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_compositor_requests_create_surface_types as * const _ } , } , wl_message { name : b"create_region\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_compositor_requests_create_region_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_compositor_interface : wl_interface = wl_interface { name : b"wl_compositor\0" as * const u8 as * const c_char , version : 5 , request_count : 2 , requests : unsafe { & wl_compositor_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "a shared memory pool\n\nThe wl_shm_pool object encapsulates a piece of memory shared\nbetween the compositor and client. Through the wl_shm_pool\nobject, the client can allocate shared memory wl_buffer objects.\nAll objects created through the same pool share the same\nunderlying mapped memory. Reusing the mapped memory avoids the\nsetup/teardown overhead and is useful when interactively resizing\na surface or for many small buffers."] pub mod wl_shm_pool { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a buffer from the pool\n\nCreate a wl_buffer object from the pool.\n\nThe buffer is created offset bytes into the pool and has\nwidth and height as specified. The stride argument specifies\nthe number of bytes from the beginning of one row to the beginning\nof the next. The format is the pixel format of the buffer and\nmust be one of those advertised through the wl_shm.format event.\n\nA buffer will keep a reference to the pool it was created from\nso it is valid to destroy the pool immediately after creating\na buffer from it."] CreateBuffer { offset : i32 , width : i32 , height : i32 , stride : i32 , format : super :: wl_shm :: Format , } , # [doc = "destroy the pool\n\nDestroy the shared memory pool.\n\nThe mmapped memory will be released when all\nbuffers that have been created from this pool\nare gone.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "change the size of the pool mapping\n\nThis request will cause the server to remap the backing memory\nfor the pool from the file descriptor passed when the pool was\ncreated, but using the new size. This request can only be\nused to make the pool bigger."] Resize { size : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_buffer" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "resize" , since : 1 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateBuffer { .. } => 0 , Request :: Destroy => 1 , Request :: Resize { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: CreateBuffer { .. } => 1 , Request :: Destroy => 1 , Request :: Resize { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_buffer :: WlBuffer > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateBuffer { offset , width , height , stride , format } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Int (offset) , Argument :: Int (width) , Argument :: Int (height) , Argument :: Int (stride) , Argument :: Uint (format . to_raw ()) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , Request :: Resize { size } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (size) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateBuffer { offset , width , height , stride , format } => { let mut _args_array : [wl_argument ; 6] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . i = offset ; _args_array [2] . i = width ; _args_array [3] . i = height ; _args_array [4] . i = stride ; _args_array [5] . u = format . to_raw () ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , Request :: Resize { size } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = size ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShmPool (Proxy < WlShmPool >) ; impl AsRef < Proxy < WlShmPool >> for WlShmPool { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShmPool >> for WlShmPool { # [inline] fn from (value : Proxy < Self >) -> Self { WlShmPool (value) } } impl From < WlShmPool > for Proxy < WlShmPool > { # [inline] fn from (value : WlShmPool) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShmPool { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShmPool { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shm_pool" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shm_pool_interface } } } impl WlShmPool { # [doc = "create a buffer from the pool\n\nCreate a wl_buffer object from the pool.\n\nThe buffer is created offset bytes into the pool and has\nwidth and height as specified. The stride argument specifies\nthe number of bytes from the beginning of one row to the beginning\nof the next. The format is the pixel format of the buffer and\nmust be one of those advertised through the wl_shm.format event.\n\nA buffer will keep a reference to the pool it was created from\nso it is valid to destroy the pool immediately after creating\na buffer from it."] pub fn create_buffer (& self , offset : i32 , width : i32 , height : i32 , stride : i32 , format : super :: wl_shm :: Format) -> Main < super :: wl_buffer :: WlBuffer > { let msg = Request :: CreateBuffer { offset : offset , width : width , height : height , stride : stride , format : format } ; self . 0 . send (msg , None) . unwrap () } # [doc = "destroy the pool\n\nDestroy the shared memory pool.\n\nThe mmapped memory will be released when all\nbuffers that have been created from this pool\nare gone.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "change the size of the pool mapping\n\nThis request will cause the server to remap the backing memory\nfor the pool from the file descriptor passed when the pool was\ncreated, but using the new size. This request can only be\nused to make the pool bigger."] pub fn resize (& self , size : i32) -> () { let msg = Request :: Resize { size : size } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_BUFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RESIZE_SINCE : u32 = 1u32 ; static mut wl_shm_pool_requests_create_buffer_types : [* const wl_interface ; 6] = [unsafe { & super :: wl_buffer :: wl_buffer_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shm_pool_requests : [wl_message ; 3] = [wl_message { name : b"create_buffer\0" as * const u8 as * const c_char , signature : b"niiiiu\0" as * const u8 as * const c_char , types : unsafe { & wl_shm_pool_requests_create_buffer_types as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"resize\0" as * const u8 as * const c_char , signature : b"i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shm_pool_interface : wl_interface = wl_interface { name : b"wl_shm_pool\0" as * const u8 as * const c_char , version : 1 , request_count : 3 , requests : unsafe { & wl_shm_pool_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "shared memory support\n\nA singleton global object that provides support for shared\nmemory.\n\nClients can create wl_shm_pool objects using the create_pool\nrequest.\n\nAt connection setup time, the wl_shm object emits one or more\nformat events to inform clients about the valid pixel formats\nthat can be used for buffers."] pub mod wl_shm { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "wl_shm error values\n\nThese errors can be emitted in response to wl_shm requests."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "buffer format is not known"] InvalidFormat = 0 , # [doc = "invalid size or stride during pool or buffer creation"] InvalidStride = 1 , # [doc = "mmapping the file descriptor failed"] InvalidFd = 2 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidFormat) , 1 => Some (Error :: InvalidStride) , 2 => Some (Error :: InvalidFd) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "pixel formats\n\nThis describes the memory layout of an individual pixel.\n\nAll renderers should support argb8888 and xrgb8888 but any other\nformats are optional and may not be supported by the particular\nrenderer in use.\n\nThe drm format codes match the macros defined in drm_fourcc.h, except\nargb8888 and xrgb8888. The formats actually supported by the compositor\nwill be reported by the format event.\n\nFor all wl_shm formats and unless specified in another protocol\nextension, pre-multiplied alpha is used for pixel values."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Format { # [doc = "32-bit ARGB format, [31:0] A:R:G:B 8:8:8:8 little endian"] Argb8888 = 0 , # [doc = "32-bit RGB format, [31:0] x:R:G:B 8:8:8:8 little endian"] Xrgb8888 = 1 , # [doc = "8-bit color index format, [7:0] C"] C8 = 538982467 , # [doc = "8-bit RGB format, [7:0] R:G:B 3:3:2"] Rgb332 = 943867730 , # [doc = "8-bit BGR format, [7:0] B:G:R 2:3:3"] Bgr233 = 944916290 , # [doc = "16-bit xRGB format, [15:0] x:R:G:B 4:4:4:4 little endian"] Xrgb4444 = 842093144 , # [doc = "16-bit xBGR format, [15:0] x:B:G:R 4:4:4:4 little endian"] Xbgr4444 = 842089048 , # [doc = "16-bit RGBx format, [15:0] R:G:B:x 4:4:4:4 little endian"] Rgbx4444 = 842094674 , # [doc = "16-bit BGRx format, [15:0] B:G:R:x 4:4:4:4 little endian"] Bgrx4444 = 842094658 , # [doc = "16-bit ARGB format, [15:0] A:R:G:B 4:4:4:4 little endian"] Argb4444 = 842093121 , # [doc = "16-bit ABGR format, [15:0] A:B:G:R 4:4:4:4 little endian"] Abgr4444 = 842089025 , # [doc = "16-bit RBGA format, [15:0] R:G:B:A 4:4:4:4 little endian"] Rgba4444 = 842088786 , # [doc = "16-bit BGRA format, [15:0] B:G:R:A 4:4:4:4 little endian"] Bgra4444 = 842088770 , # [doc = "16-bit xRGB format, [15:0] x:R:G:B 1:5:5:5 little endian"] Xrgb1555 = 892424792 , # [doc = "16-bit xBGR 1555 format, [15:0] x:B:G:R 1:5:5:5 little endian"] Xbgr1555 = 892420696 , # [doc = "16-bit RGBx 5551 format, [15:0] R:G:B:x 5:5:5:1 little endian"] Rgbx5551 = 892426322 , # [doc = "16-bit BGRx 5551 format, [15:0] B:G:R:x 5:5:5:1 little endian"] Bgrx5551 = 892426306 , # [doc = "16-bit ARGB 1555 format, [15:0] A:R:G:B 1:5:5:5 little endian"] Argb1555 = 892424769 , # [doc = "16-bit ABGR 1555 format, [15:0] A:B:G:R 1:5:5:5 little endian"] Abgr1555 = 892420673 , # [doc = "16-bit RGBA 5551 format, [15:0] R:G:B:A 5:5:5:1 little endian"] Rgba5551 = 892420434 , # [doc = "16-bit BGRA 5551 format, [15:0] B:G:R:A 5:5:5:1 little endian"] Bgra5551 = 892420418 , # [doc = "16-bit RGB 565 format, [15:0] R:G:B 5:6:5 little endian"] Rgb565 = 909199186 , # [doc = "16-bit BGR 565 format, [15:0] B:G:R 5:6:5 little endian"] Bgr565 = 909199170 , # [doc = "24-bit RGB format, [23:0] R:G:B little endian"] Rgb888 = 875710290 , # [doc = "24-bit BGR format, [23:0] B:G:R little endian"] Bgr888 = 875710274 , # [doc = "32-bit xBGR format, [31:0] x:B:G:R 8:8:8:8 little endian"] Xbgr8888 = 875709016 , # [doc = "32-bit RGBx format, [31:0] R:G:B:x 8:8:8:8 little endian"] Rgbx8888 = 875714642 , # [doc = "32-bit BGRx format, [31:0] B:G:R:x 8:8:8:8 little endian"] Bgrx8888 = 875714626 , # [doc = "32-bit ABGR format, [31:0] A:B:G:R 8:8:8:8 little endian"] Abgr8888 = 875708993 , # [doc = "32-bit RGBA format, [31:0] R:G:B:A 8:8:8:8 little endian"] Rgba8888 = 875708754 , # [doc = "32-bit BGRA format, [31:0] B:G:R:A 8:8:8:8 little endian"] Bgra8888 = 875708738 , # [doc = "32-bit xRGB format, [31:0] x:R:G:B 2:10:10:10 little endian"] Xrgb2101010 = 808669784 , # [doc = "32-bit xBGR format, [31:0] x:B:G:R 2:10:10:10 little endian"] Xbgr2101010 = 808665688 , # [doc = "32-bit RGBx format, [31:0] R:G:B:x 10:10:10:2 little endian"] Rgbx1010102 = 808671314 , # [doc = "32-bit BGRx format, [31:0] B:G:R:x 10:10:10:2 little endian"] Bgrx1010102 = 808671298 , # [doc = "32-bit ARGB format, [31:0] A:R:G:B 2:10:10:10 little endian"] Argb2101010 = 808669761 , # [doc = "32-bit ABGR format, [31:0] A:B:G:R 2:10:10:10 little endian"] Abgr2101010 = 808665665 , # [doc = "32-bit RGBA format, [31:0] R:G:B:A 10:10:10:2 little endian"] Rgba1010102 = 808665426 , # [doc = "32-bit BGRA format, [31:0] B:G:R:A 10:10:10:2 little endian"] Bgra1010102 = 808665410 , # [doc = "packed YCbCr format, [31:0] Cr0:Y1:Cb0:Y0 8:8:8:8 little endian"] Yuyv = 1448695129 , # [doc = "packed YCbCr format, [31:0] Cb0:Y1:Cr0:Y0 8:8:8:8 little endian"] Yvyu = 1431918169 , # [doc = "packed YCbCr format, [31:0] Y1:Cr0:Y0:Cb0 8:8:8:8 little endian"] Uyvy = 1498831189 , # [doc = "packed YCbCr format, [31:0] Y1:Cb0:Y0:Cr0 8:8:8:8 little endian"] Vyuy = 1498765654 , # [doc = "packed AYCbCr format, [31:0] A:Y:Cb:Cr 8:8:8:8 little endian"] Ayuv = 1448433985 , # [doc = "2 plane YCbCr Cr:Cb format, 2x2 subsampled Cr:Cb plane"] Nv12 = 842094158 , # [doc = "2 plane YCbCr Cb:Cr format, 2x2 subsampled Cb:Cr plane"] Nv21 = 825382478 , # [doc = "2 plane YCbCr Cr:Cb format, 2x1 subsampled Cr:Cb plane"] Nv16 = 909203022 , # [doc = "2 plane YCbCr Cb:Cr format, 2x1 subsampled Cb:Cr plane"] Nv61 = 825644622 , # [doc = "3 plane YCbCr format, 4x4 subsampled Cb (1) and Cr (2) planes"] Yuv410 = 961959257 , # [doc = "3 plane YCbCr format, 4x4 subsampled Cr (1) and Cb (2) planes"] Yvu410 = 961893977 , # [doc = "3 plane YCbCr format, 4x1 subsampled Cb (1) and Cr (2) planes"] Yuv411 = 825316697 , # [doc = "3 plane YCbCr format, 4x1 subsampled Cr (1) and Cb (2) planes"] Yvu411 = 825316953 , # [doc = "3 plane YCbCr format, 2x2 subsampled Cb (1) and Cr (2) planes"] Yuv420 = 842093913 , # [doc = "3 plane YCbCr format, 2x2 subsampled Cr (1) and Cb (2) planes"] Yvu420 = 842094169 , # [doc = "3 plane YCbCr format, 2x1 subsampled Cb (1) and Cr (2) planes"] Yuv422 = 909202777 , # [doc = "3 plane YCbCr format, 2x1 subsampled Cr (1) and Cb (2) planes"] Yvu422 = 909203033 , # [doc = "3 plane YCbCr format, non-subsampled Cb (1) and Cr (2) planes"] Yuv444 = 875713881 , # [doc = "3 plane YCbCr format, non-subsampled Cr (1) and Cb (2) planes"] Yvu444 = 875714137 , # [doc = "[7:0] R"] R8 = 538982482 , # [doc = "[15:0] R little endian"] R16 = 540422482 , # [doc = "[15:0] R:G 8:8 little endian"] Rg88 = 943212370 , # [doc = "[15:0] G:R 8:8 little endian"] Gr88 = 943215175 , # [doc = "[31:0] R:G 16:16 little endian"] Rg1616 = 842221394 , # [doc = "[31:0] G:R 16:16 little endian"] Gr1616 = 842224199 , # [doc = "[63:0] x:R:G:B 16:16:16:16 little endian"] Xrgb16161616f = 1211388504 , # [doc = "[63:0] x:B:G:R 16:16:16:16 little endian"] Xbgr16161616f = 1211384408 , # [doc = "[63:0] A:R:G:B 16:16:16:16 little endian"] Argb16161616f = 1211388481 , # [doc = "[63:0] A:B:G:R 16:16:16:16 little endian"] Abgr16161616f = 1211384385 , # [doc = "[31:0] X:Y:Cb:Cr 8:8:8:8 little endian"] Xyuv8888 = 1448434008 , # [doc = "[23:0] Cr:Cb:Y 8:8:8 little endian"] Vuy888 = 875713878 , # [doc = "Y followed by U then V, 10:10:10. Non-linear modifier only"] Vuy101010 = 808670550 , # [doc = "[63:0] Cr0:0:Y1:0:Cb0:0:Y0:0 10:6:10:6:10:6:10:6 little endian per 2 Y pixels"] Y210 = 808530521 , # [doc = "[63:0] Cr0:0:Y1:0:Cb0:0:Y0:0 12:4:12:4:12:4:12:4 little endian per 2 Y pixels"] Y212 = 842084953 , # [doc = "[63:0] Cr0:Y1:Cb0:Y0 16:16:16:16 little endian per 2 Y pixels"] Y216 = 909193817 , # [doc = "[31:0] A:Cr:Y:Cb 2:10:10:10 little endian"] Y410 = 808531033 , # [doc = "[63:0] A:0:Cr:0:Y:0:Cb:0 12:4:12:4:12:4:12:4 little endian"] Y412 = 842085465 , # [doc = "[63:0] A:Cr:Y:Cb 16:16:16:16 little endian"] Y416 = 909194329 , # [doc = "[31:0] X:Cr:Y:Cb 2:10:10:10 little endian"] Xvyu2101010 = 808670808 , # [doc = "[63:0] X:0:Cr:0:Y:0:Cb:0 12:4:12:4:12:4:12:4 little endian"] Xvyu1216161616 = 909334104 , # [doc = "[63:0] X:Cr:Y:Cb 16:16:16:16 little endian"] Xvyu16161616 = 942954072 , # [doc = "[63:0] A3:A2:Y3:0:Cr0:0:Y2:0:A1:A0:Y1:0:Cb0:0:Y0:0 1:1:8:2:8:2:8:2:1:1:8:2:8:2:8:2 little endian"] Y0l0 = 810299481 , # [doc = "[63:0] X3:X2:Y3:0:Cr0:0:Y2:0:X1:X0:Y1:0:Cb0:0:Y0:0 1:1:8:2:8:2:8:2:1:1:8:2:8:2:8:2 little endian"] X0l0 = 810299480 , # [doc = "[63:0] A3:A2:Y3:Cr0:Y2:A1:A0:Y1:Cb0:Y0 1:1:10:10:10:1:1:10:10:10 little endian"] Y0l2 = 843853913 , # [doc = "[63:0] X3:X2:Y3:Cr0:Y2:X1:X0:Y1:Cb0:Y0 1:1:10:10:10:1:1:10:10:10 little endian"] X0l2 = 843853912 , Yuv4208bit = 942691673 , Yuv42010bit = 808539481 , Xrgb8888A8 = 943805016 , Xbgr8888A8 = 943800920 , Rgbx8888A8 = 943806546 , Bgrx8888A8 = 943806530 , Rgb888A8 = 943798354 , Bgr888A8 = 943798338 , Rgb565A8 = 943797586 , Bgr565A8 = 943797570 , # [doc = "non-subsampled Cr:Cb plane"] Nv24 = 875714126 , # [doc = "non-subsampled Cb:Cr plane"] Nv42 = 842290766 , # [doc = "2x1 subsampled Cr:Cb plane, 10 bit per channel"] P210 = 808530512 , # [doc = "2x2 subsampled Cr:Cb plane 10 bits per channel"] P010 = 808530000 , # [doc = "2x2 subsampled Cr:Cb plane 12 bits per channel"] P012 = 842084432 , # [doc = "2x2 subsampled Cr:Cb plane 16 bits per channel"] P016 = 909193296 , # [doc = "[63:0] A:x:B:x:G:x:R:x 10:6:10:6:10:6:10:6 little endian"] Axbxgxrx106106106106 = 808534593 , # [doc = "2x2 subsampled Cr:Cb plane"] Nv15 = 892425806 , Q410 = 808531025 , Q401 = 825242705 , # [doc = "[63:0] x:R:G:B 16:16:16:16 little endian"] Xrgb16161616 = 942953048 , # [doc = "[63:0] x:B:G:R 16:16:16:16 little endian"] Xbgr16161616 = 942948952 , # [doc = "[63:0] A:R:G:B 16:16:16:16 little endian"] Argb16161616 = 942953025 , # [doc = "[63:0] A:B:G:R 16:16:16:16 little endian"] Abgr16161616 = 942948929 , } impl Format { pub fn from_raw (n : u32) -> Option < Format > { match n { 0 => Some (Format :: Argb8888) , 1 => Some (Format :: Xrgb8888) , 538982467 => Some (Format :: C8) , 943867730 => Some (Format :: Rgb332) , 944916290 => Some (Format :: Bgr233) , 842093144 => Some (Format :: Xrgb4444) , 842089048 => Some (Format :: Xbgr4444) , 842094674 => Some (Format :: Rgbx4444) , 842094658 => Some (Format :: Bgrx4444) , 842093121 => Some (Format :: Argb4444) , 842089025 => Some (Format :: Abgr4444) , 842088786 => Some (Format :: Rgba4444) , 842088770 => Some (Format :: Bgra4444) , 892424792 => Some (Format :: Xrgb1555) , 892420696 => Some (Format :: Xbgr1555) , 892426322 => Some (Format :: Rgbx5551) , 892426306 => Some (Format :: Bgrx5551) , 892424769 => Some (Format :: Argb1555) , 892420673 => Some (Format :: Abgr1555) , 892420434 => Some (Format :: Rgba5551) , 892420418 => Some (Format :: Bgra5551) , 909199186 => Some (Format :: Rgb565) , 909199170 => Some (Format :: Bgr565) , 875710290 => Some (Format :: Rgb888) , 875710274 => Some (Format :: Bgr888) , 875709016 => Some (Format :: Xbgr8888) , 875714642 => Some (Format :: Rgbx8888) , 875714626 => Some (Format :: Bgrx8888) , 875708993 => Some (Format :: Abgr8888) , 875708754 => Some (Format :: Rgba8888) , 875708738 => Some (Format :: Bgra8888) , 808669784 => Some (Format :: Xrgb2101010) , 808665688 => Some (Format :: Xbgr2101010) , 808671314 => Some (Format :: Rgbx1010102) , 808671298 => Some (Format :: Bgrx1010102) , 808669761 => Some (Format :: Argb2101010) , 808665665 => Some (Format :: Abgr2101010) , 808665426 => Some (Format :: Rgba1010102) , 808665410 => Some (Format :: Bgra1010102) , 1448695129 => Some (Format :: Yuyv) , 1431918169 => Some (Format :: Yvyu) , 1498831189 => Some (Format :: Uyvy) , 1498765654 => Some (Format :: Vyuy) , 1448433985 => Some (Format :: Ayuv) , 842094158 => Some (Format :: Nv12) , 825382478 => Some (Format :: Nv21) , 909203022 => Some (Format :: Nv16) , 825644622 => Some (Format :: Nv61) , 961959257 => Some (Format :: Yuv410) , 961893977 => Some (Format :: Yvu410) , 825316697 => Some (Format :: Yuv411) , 825316953 => Some (Format :: Yvu411) , 842093913 => Some (Format :: Yuv420) , 842094169 => Some (Format :: Yvu420) , 909202777 => Some (Format :: Yuv422) , 909203033 => Some (Format :: Yvu422) , 875713881 => Some (Format :: Yuv444) , 875714137 => Some (Format :: Yvu444) , 538982482 => Some (Format :: R8) , 540422482 => Some (Format :: R16) , 943212370 => Some (Format :: Rg88) , 943215175 => Some (Format :: Gr88) , 842221394 => Some (Format :: Rg1616) , 842224199 => Some (Format :: Gr1616) , 1211388504 => Some (Format :: Xrgb16161616f) , 1211384408 => Some (Format :: Xbgr16161616f) , 1211388481 => Some (Format :: Argb16161616f) , 1211384385 => Some (Format :: Abgr16161616f) , 1448434008 => Some (Format :: Xyuv8888) , 875713878 => Some (Format :: Vuy888) , 808670550 => Some (Format :: Vuy101010) , 808530521 => Some (Format :: Y210) , 842084953 => Some (Format :: Y212) , 909193817 => Some (Format :: Y216) , 808531033 => Some (Format :: Y410) , 842085465 => Some (Format :: Y412) , 909194329 => Some (Format :: Y416) , 808670808 => Some (Format :: Xvyu2101010) , 909334104 => Some (Format :: Xvyu1216161616) , 942954072 => Some (Format :: Xvyu16161616) , 810299481 => Some (Format :: Y0l0) , 810299480 => Some (Format :: X0l0) , 843853913 => Some (Format :: Y0l2) , 843853912 => Some (Format :: X0l2) , 942691673 => Some (Format :: Yuv4208bit) , 808539481 => Some (Format :: Yuv42010bit) , 943805016 => Some (Format :: Xrgb8888A8) , 943800920 => Some (Format :: Xbgr8888A8) , 943806546 => Some (Format :: Rgbx8888A8) , 943806530 => Some (Format :: Bgrx8888A8) , 943798354 => Some (Format :: Rgb888A8) , 943798338 => Some (Format :: Bgr888A8) , 943797586 => Some (Format :: Rgb565A8) , 943797570 => Some (Format :: Bgr565A8) , 875714126 => Some (Format :: Nv24) , 842290766 => Some (Format :: Nv42) , 808530512 => Some (Format :: P210) , 808530000 => Some (Format :: P010) , 842084432 => Some (Format :: P012) , 909193296 => Some (Format :: P016) , 808534593 => Some (Format :: Axbxgxrx106106106106) , 892425806 => Some (Format :: Nv15) , 808531025 => Some (Format :: Q410) , 825242705 => Some (Format :: Q401) , 942953048 => Some (Format :: Xrgb16161616) , 942948952 => Some (Format :: Xbgr16161616) , 942953025 => Some (Format :: Argb16161616) , 942948929 => Some (Format :: Abgr16161616) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a shm pool\n\nCreate a new wl_shm_pool object.\n\nThe pool can be used to create shared memory based buffer\nobjects. The server will mmap size bytes of the passed file\ndescriptor, to use as backing memory for the pool."] CreatePool { fd : :: std :: os :: unix :: io :: RawFd , size : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_pool" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Fd , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreatePool { .. } => 0 , } } fn since (& self) -> u32 { match * self { Request :: CreatePool { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_shm_pool :: WlShmPool > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreatePool { fd , size } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Fd (fd) , Argument :: Int (size) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreatePool { fd , size } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . h = fd ; _args_array [2] . i = size ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "pixel format description\n\nInforms the client about a valid pixel format that\ncan be used for buffers. Known formats include\nargb8888 and xrgb8888."] Format { format : Format , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "format" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Format { .. } => 0 , } } fn since (& self) -> u32 { match * self { Event :: Format { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Format { format : { if let Some (Argument :: Uint (val)) = args . next () { Format :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Format { format : Format :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShm (Proxy < WlShm >) ; impl AsRef < Proxy < WlShm >> for WlShm { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShm >> for WlShm { # [inline] fn from (value : Proxy < Self >) -> Self { WlShm (value) } } impl From < WlShm > for Proxy < WlShm > { # [inline] fn from (value : WlShm) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShm { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShm { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shm" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shm_interface } } } impl WlShm { # [doc = "create a shm pool\n\nCreate a new wl_shm_pool object.\n\nThe pool can be used to create shared memory based buffer\nobjects. The server will mmap size bytes of the passed file\ndescriptor, to use as backing memory for the pool."] pub fn create_pool (& self , fd : :: std :: os :: unix :: io :: RawFd , size : i32) -> Main < super :: wl_shm_pool :: WlShmPool > { let msg = Request :: CreatePool { fd : fd , size : size } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_POOL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FORMAT_SINCE : u32 = 1u32 ; static mut wl_shm_requests_create_pool_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_shm_pool :: wl_shm_pool_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shm_requests : [wl_message ; 1] = [wl_message { name : b"create_pool\0" as * const u8 as * const c_char , signature : b"nhi\0" as * const u8 as * const c_char , types : unsafe { & wl_shm_requests_create_pool_types as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shm_events : [wl_message ; 1] = [wl_message { name : b"format\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shm_interface : wl_interface = wl_interface { name : b"wl_shm\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_shm_requests as * const _ } , event_count : 1 , events : unsafe { & wl_shm_events as * const _ } , } ; } # [doc = "content for a wl_surface\n\nA buffer provides the content for a wl_surface. Buffers are\ncreated through factory interfaces such as wl_shm, wp_linux_buffer_params\n(from the linux-dmabuf protocol extension) or similar. It has a width and\na height and can be attached to a wl_surface, but the mechanism by which a\nclient provides and updates the contents is defined by the buffer factory\ninterface.\n\nIf the buffer uses a format that has an alpha channel, the alpha channel\nis assumed to be premultiplied in the color channels unless otherwise\nspecified."] pub mod wl_buffer { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy a buffer\n\nDestroy a buffer. If and how you need to release the backing\nstorage is defined by the buffer factory interface.\n\nFor possible side-effects to a surface, see wl_surface.attach.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "compositor releases buffer\n\nSent when this wl_buffer is no longer used by the compositor.\nThe client is now free to reuse or destroy this buffer and its\nbacking storage.\n\nIf a client receives a release event before the frame callback\nrequested in the same wl_surface.commit that attaches this\nwl_buffer to a surface, then the client is immediately free to\nreuse the buffer and its backing storage, and does not need a\nsecond buffer for the next surface content update. Typically\nthis is possible, when the compositor maintains a copy of the\nwl_surface contents, e.g. as a GL texture. This is an important\noptimization for GL(ES) compositors with wl_shm clients."] Release , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Release => 0 , } } fn since (& self) -> u32 { match * self { Event :: Release => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => Ok (Event :: Release) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { Ok (Event :: Release) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlBuffer (Proxy < WlBuffer >) ; impl AsRef < Proxy < WlBuffer >> for WlBuffer { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlBuffer >> for WlBuffer { # [inline] fn from (value : Proxy < Self >) -> Self { WlBuffer (value) } } impl From < WlBuffer > for Proxy < WlBuffer > { # [inline] fn from (value : WlBuffer) -> Self { value . 0 } } impl std :: fmt :: Debug for WlBuffer { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlBuffer { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_buffer" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_buffer_interface } } } impl WlBuffer { # [doc = "destroy a buffer\n\nDestroy a buffer. If and how you need to release the backing\nstorage is defined by the buffer factory interface.\n\nFor possible side-effects to a surface, see wl_surface.attach.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_RELEASE_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_buffer_requests : [wl_message ; 1] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_buffer_events : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_buffer_interface : wl_interface = wl_interface { name : b"wl_buffer\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_buffer_requests as * const _ } , event_count : 1 , events : unsafe { & wl_buffer_events as * const _ } , } ; } # [doc = "offer to transfer data\n\nA wl_data_offer represents a piece of data offered for transfer\nby another client (the source client). It is used by the\ncopy-and-paste and drag-and-drop mechanisms. The offer\ndescribes the different mime types that the data can be\nconverted to and provides the mechanism for transferring the\ndata directly from the source client."] pub mod wl_data_offer { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "finish request was called untimely"] InvalidFinish = 0 , # [doc = "action mask contains invalid values"] InvalidActionMask = 1 , # [doc = "action argument has an invalid value"] InvalidAction = 2 , # [doc = "offer doesn't accept this request"] InvalidOffer = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidFinish) , 1 => Some (Error :: InvalidActionMask) , 2 => Some (Error :: InvalidAction) , 3 => Some (Error :: InvalidOffer) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "accept one of the offered mime types\n\nIndicate that the client can accept the given mime type, or\nNULL for not accepted.\n\nFor objects of version 2 or older, this request is used by the\nclient to give feedback whether the client can receive the given\nmime type, or NULL if none is accepted; the feedback does not\ndetermine whether the drag-and-drop operation succeeds or not.\n\nFor objects of version 3 or newer, this request determines the\nfinal result of the drag-and-drop operation. If the end result\nis that no mime types were accepted, the drag-and-drop operation\nwill be cancelled and the corresponding drag source will receive\nwl_data_source.cancelled. Clients may still use this event in\nconjunction with wl_data_source.action for feedback."] Accept { serial : u32 , mime_type : Option < String > , } , # [doc = "request that the data is transferred\n\nTo transfer the offered data, the client issues this request\nand indicates the mime type it wants to receive. The transfer\nhappens through the passed file descriptor (typically created\nwith the pipe system call). The source client writes the data\nin the mime type representation requested and then closes the\nfile descriptor.\n\nThe receiving client reads from the read end of the pipe until\nEOF and then closes its end, at which point the transfer is\ncomplete.\n\nThis request may happen multiple times for different mime types,\nboth before and after wl_data_device.drop. Drag-and-drop destination\nclients may preemptively fetch data or examine it more closely to\ndetermine acceptance."] Receive { mime_type : String , fd : :: std :: os :: unix :: io :: RawFd , } , # [doc = "destroy data offer\n\nDestroy the data offer.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "the offer will no longer be used\n\nNotifies the compositor that the drag destination successfully\nfinished the drag-and-drop operation.\n\nUpon receiving this request, the compositor will emit\nwl_data_source.dnd_finished on the drag source client.\n\nIt is a client error to perform other requests than\nwl_data_offer.destroy after this one. It is also an error to perform\nthis request after a NULL mime type has been set in\nwl_data_offer.accept or no action was received through\nwl_data_offer.action.\n\nIf wl_data_offer.finish request is received for a non drag and drop\noperation, the invalid_finish protocol error is raised.\n\nOnly available since version 3 of the interface"] Finish , # [doc = "set the available/preferred drag-and-drop actions\n\nSets the actions that the destination side client supports for\nthis operation. This request may trigger the emission of\nwl_data_source.action and wl_data_offer.action events if the compositor\nneeds to change the selected action.\n\nThis request can be called multiple times throughout the\ndrag-and-drop operation, typically in response to wl_data_device.enter\nor wl_data_device.motion events.\n\nThis request determines the final result of the drag-and-drop\noperation. If the end result is that no action is accepted,\nthe drag source will receive wl_data_source.cancelled.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, and the preferred_action\nargument must only contain one of those values set, otherwise it\nwill result in a protocol error.\n\nWhile managing an \"ask\" action, the destination drag-and-drop client\nmay perform further wl_data_offer.receive requests, and is expected\nto perform one last wl_data_offer.set_actions request with a preferred\naction other than \"ask\" (and optionally wl_data_offer.accept) before\nrequesting wl_data_offer.finish, in order to convey the action selected\nby the user. If the preferred action is not in the\nwl_data_offer.source_actions mask, an error will be raised.\n\nIf the \"ask\" action is dismissed (e.g. user cancellation), the client\nis expected to perform wl_data_offer.destroy right away.\n\nThis request can only be made on drag-and-drop offers, a protocol error\nwill be raised otherwise.\n\nOnly available since version 3 of the interface"] SetActions { dnd_actions : super :: wl_data_device_manager :: DndAction , preferred_action : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "accept" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "receive" , since : 1 , signature : & [super :: ArgumentType :: Str , super :: ArgumentType :: Fd ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "finish" , since : 3 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_actions" , since : 3 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Accept { .. } => 0 , Request :: Receive { .. } => 1 , Request :: Destroy => 2 , Request :: Finish => 3 , Request :: SetActions { .. } => 4 , } } fn since (& self) -> u32 { match * self { Request :: Accept { .. } => 1 , Request :: Receive { .. } => 1 , Request :: Destroy => 1 , Request :: Finish => 3 , Request :: SetActions { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Accept { serial , mime_type } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) , Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . map (Into :: into) . unwrap_or_else (Vec :: new) ,) })) ,] , } , Request :: Receive { mime_type , fd } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . into ()) })) , Argument :: Fd (fd) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [] , } , Request :: Finish => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [] , } , Request :: SetActions { dnd_actions , preferred_action } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Uint (dnd_actions . to_raw ()) , Argument :: Uint (preferred_action . to_raw ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Accept { serial , mime_type } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; let _arg_1 = mime_type . map (| s | :: std :: ffi :: CString :: new (s) . unwrap ()) ; _args_array [1] . s = (& _arg_1) . as_ref () . map (| s | s . as_ptr ()) . unwrap_or (:: std :: ptr :: null ()) ; f (0 , & mut _args_array) } , Request :: Receive { mime_type , fd } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (mime_type) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; _args_array [1] . h = fd ; f (1 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (2 , & mut _args_array) } , Request :: Finish => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (3 , & mut _args_array) } , Request :: SetActions { dnd_actions , preferred_action } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = dnd_actions . to_raw () ; _args_array [1] . u = preferred_action . to_raw () ; f (4 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "advertise offered mime type\n\nSent immediately after creating the wl_data_offer object. One\nevent per offered mime type."] Offer { mime_type : String , } , # [doc = "notify the source-side available actions\n\nThis event indicates the actions offered by the data source. It\nwill be sent right after wl_data_device.enter, or anytime the source\nside changes its offered actions through wl_data_source.set_actions.\n\nOnly available since version 3 of the interface"] SourceActions { source_actions : super :: wl_data_device_manager :: DndAction , } , # [doc = "notify the selected action\n\nThis event indicates the action selected by the compositor after\nmatching the source/destination side actions. Only one action (or\nnone) will be offered here.\n\nThis event can be emitted multiple times during the drag-and-drop\noperation in response to destination side action changes through\nwl_data_offer.set_actions.\n\nThis event will no longer be emitted after wl_data_device.drop\nhappened on the drag-and-drop destination, the client must\nhonor the last action received, or the last preferred one set\nthrough wl_data_offer.set_actions when handling an \"ask\" action.\n\nCompositors may also change the selected action on the fly, mainly\nin response to keyboard modifier changes during the drag-and-drop\noperation.\n\nThe most recent action received is always the valid one. Prior to\nreceiving wl_data_device.drop, the chosen action may change (e.g.\ndue to keyboard modifiers being pressed). At the time of receiving\nwl_data_device.drop the drag-and-drop destination must honor the\nlast action received.\n\nAction changes may still happen after wl_data_device.drop,\nespecially on \"ask\" actions, where the drag-and-drop destination\nmay choose another action afterwards. Action changes happening\nat this stage are always the result of inter-client negotiation, the\ncompositor shall no longer be able to induce a different action.\n\nUpon \"ask\" actions, it is expected that the drag-and-drop destination\nmay potentially choose a different action and/or mime type,\nbased on wl_data_offer.source_actions and finally chosen by the\nuser (e.g. popping up a menu with the available options). The\nfinal wl_data_offer.set_actions and wl_data_offer.accept requests\nmust happen before the call to wl_data_offer.finish.\n\nOnly available since version 3 of the interface"] Action { dnd_action : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "offer" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "source_actions" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "action" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Offer { .. } => 0 , Event :: SourceActions { .. } => 1 , Event :: Action { .. } => 2 , } } fn since (& self) -> u32 { match * self { Event :: Offer { .. } => 1 , Event :: SourceActions { .. } => 3 , Event :: Action { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Offer { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: SourceActions { source_actions : { if let Some (Argument :: Uint (val)) = args . next () { super :: wl_data_device_manager :: DndAction :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Action { dnd_action : { if let Some (Argument :: Uint (val)) = args . next () { super :: wl_data_device_manager :: DndAction :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Offer { mime_type : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: SourceActions { source_actions : super :: wl_data_device_manager :: DndAction :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Action { dnd_action : super :: wl_data_device_manager :: DndAction :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataOffer (Proxy < WlDataOffer >) ; impl AsRef < Proxy < WlDataOffer >> for WlDataOffer { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataOffer >> for WlDataOffer { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataOffer (value) } } impl From < WlDataOffer > for Proxy < WlDataOffer > { # [inline] fn from (value : WlDataOffer) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataOffer { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataOffer { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_offer" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_offer_interface } } } impl WlDataOffer { # [doc = "accept one of the offered mime types\n\nIndicate that the client can accept the given mime type, or\nNULL for not accepted.\n\nFor objects of version 2 or older, this request is used by the\nclient to give feedback whether the client can receive the given\nmime type, or NULL if none is accepted; the feedback does not\ndetermine whether the drag-and-drop operation succeeds or not.\n\nFor objects of version 3 or newer, this request determines the\nfinal result of the drag-and-drop operation. If the end result\nis that no mime types were accepted, the drag-and-drop operation\nwill be cancelled and the corresponding drag source will receive\nwl_data_source.cancelled. Clients may still use this event in\nconjunction with wl_data_source.action for feedback."] pub fn accept (& self , serial : u32 , mime_type : Option < String >) -> () { let msg = Request :: Accept { serial : serial , mime_type : mime_type } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "request that the data is transferred\n\nTo transfer the offered data, the client issues this request\nand indicates the mime type it wants to receive. The transfer\nhappens through the passed file descriptor (typically created\nwith the pipe system call). The source client writes the data\nin the mime type representation requested and then closes the\nfile descriptor.\n\nThe receiving client reads from the read end of the pipe until\nEOF and then closes its end, at which point the transfer is\ncomplete.\n\nThis request may happen multiple times for different mime types,\nboth before and after wl_data_device.drop. Drag-and-drop destination\nclients may preemptively fetch data or examine it more closely to\ndetermine acceptance."] pub fn receive (& self , mime_type : String , fd : :: std :: os :: unix :: io :: RawFd) -> () { let msg = Request :: Receive { mime_type : mime_type , fd : fd } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy data offer\n\nDestroy the data offer.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "the offer will no longer be used\n\nNotifies the compositor that the drag destination successfully\nfinished the drag-and-drop operation.\n\nUpon receiving this request, the compositor will emit\nwl_data_source.dnd_finished on the drag source client.\n\nIt is a client error to perform other requests than\nwl_data_offer.destroy after this one. It is also an error to perform\nthis request after a NULL mime type has been set in\nwl_data_offer.accept or no action was received through\nwl_data_offer.action.\n\nIf wl_data_offer.finish request is received for a non drag and drop\noperation, the invalid_finish protocol error is raised.\n\nOnly available since version 3 of the interface."] pub fn finish (& self ,) -> () { let msg = Request :: Finish ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the available/preferred drag-and-drop actions\n\nSets the actions that the destination side client supports for\nthis operation. This request may trigger the emission of\nwl_data_source.action and wl_data_offer.action events if the compositor\nneeds to change the selected action.\n\nThis request can be called multiple times throughout the\ndrag-and-drop operation, typically in response to wl_data_device.enter\nor wl_data_device.motion events.\n\nThis request determines the final result of the drag-and-drop\noperation. If the end result is that no action is accepted,\nthe drag source will receive wl_data_source.cancelled.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, and the preferred_action\nargument must only contain one of those values set, otherwise it\nwill result in a protocol error.\n\nWhile managing an \"ask\" action, the destination drag-and-drop client\nmay perform further wl_data_offer.receive requests, and is expected\nto perform one last wl_data_offer.set_actions request with a preferred\naction other than \"ask\" (and optionally wl_data_offer.accept) before\nrequesting wl_data_offer.finish, in order to convey the action selected\nby the user. If the preferred action is not in the\nwl_data_offer.source_actions mask, an error will be raised.\n\nIf the \"ask\" action is dismissed (e.g. user cancellation), the client\nis expected to perform wl_data_offer.destroy right away.\n\nThis request can only be made on drag-and-drop offers, a protocol error\nwill be raised otherwise.\n\nOnly available since version 3 of the interface."] pub fn set_actions (& self , dnd_actions : super :: wl_data_device_manager :: DndAction , preferred_action : super :: wl_data_device_manager :: DndAction) -> () { let msg = Request :: SetActions { dnd_actions : dnd_actions , preferred_action : preferred_action } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_ACCEPT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RECEIVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_FINISH_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_ACTIONS_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SOURCE_ACTIONS_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ACTION_SINCE : u32 = 3u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_offer_requests : [wl_message ; 5] = [wl_message { name : b"accept\0" as * const u8 as * const c_char , signature : b"u?s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"receive\0" as * const u8 as * const c_char , signature : b"sh\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"finish\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_actions\0" as * const u8 as * const c_char , signature : b"3uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_offer_events : [wl_message ; 3] = [wl_message { name : b"offer\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"source_actions\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"action\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_offer_interface : wl_interface = wl_interface { name : b"wl_data_offer\0" as * const u8 as * const c_char , version : 3 , request_count : 5 , requests : unsafe { & wl_data_offer_requests as * const _ } , event_count : 3 , events : unsafe { & wl_data_offer_events as * const _ } , } ; } # [doc = "offer to transfer data\n\nThe wl_data_source object is the source side of a wl_data_offer.\nIt is created by the source client in a data transfer and\nprovides a way to describe the offered data and a way to respond\nto requests to transfer the data."] pub mod wl_data_source { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "action mask contains invalid values"] InvalidActionMask = 0 , # [doc = "source doesn't accept this request"] InvalidSource = 1 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidActionMask) , 1 => Some (Error :: InvalidSource) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "add an offered mime type\n\nThis request adds a mime type to the set of mime types\nadvertised to targets. Can be called several times to offer\nmultiple types."] Offer { mime_type : String , } , # [doc = "destroy the data source\n\nDestroy the data source.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "set the available drag-and-drop actions\n\nSets the actions that the source side client supports for this\noperation. This request may trigger wl_data_source.action and\nwl_data_offer.action events if the compositor needs to change the\nselected action.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, otherwise it will result\nin a protocol error.\n\nThis request must be made once only, and can only be made on sources\nused in drag-and-drop, so it must be performed before\nwl_data_device.start_drag. Attempting to use the source other than\nfor drag-and-drop will raise a protocol error.\n\nOnly available since version 3 of the interface"] SetActions { dnd_actions : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "offer" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "set_actions" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Offer { .. } => 0 , Request :: Destroy => 1 , Request :: SetActions { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: Offer { .. } => 1 , Request :: Destroy => 1 , Request :: SetActions { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Offer { mime_type } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . into ()) })) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , Request :: SetActions { dnd_actions } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Uint (dnd_actions . to_raw ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Offer { mime_type } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (mime_type) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , Request :: SetActions { dnd_actions } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = dnd_actions . to_raw () ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "a target accepts an offered mime type\n\nSent when a target accepts pointer_focus or motion events. If\na target does not accept any of the offered types, type is NULL.\n\nUsed for feedback during drag-and-drop."] Target { mime_type : Option < String > , } , # [doc = "send the data\n\nRequest for data from the client. Send the data as the\nspecified mime type over the passed file descriptor, then\nclose it."] Send { mime_type : String , fd : :: std :: os :: unix :: io :: RawFd , } , # [doc = "selection was cancelled\n\nThis data source is no longer valid. There are several reasons why\nthis could happen:\n\n- The data source has been replaced by another data source.\n- The drag-and-drop operation was performed, but the drop destination\ndid not accept any of the mime types offered through\nwl_data_source.target.\n- The drag-and-drop operation was performed, but the drop destination\ndid not select any of the actions present in the mask offered through\nwl_data_source.action.\n- The drag-and-drop operation was performed but didn't happen over a\nsurface.\n- The compositor cancelled the drag-and-drop operation (e.g. compositor\ndependent timeouts to avoid stale drag-and-drop transfers).\n\nThe client should clean up and destroy this data source.\n\nFor objects of version 2 or older, wl_data_source.cancelled will\nonly be emitted if the data source was replaced by another data\nsource."] Cancelled , # [doc = "the drag-and-drop operation physically finished\n\nThe user performed the drop action. This event does not indicate\nacceptance, wl_data_source.cancelled may still be emitted afterwards\nif the drop destination does not accept any mime type.\n\nHowever, this event might however not be received if the compositor\ncancelled the drag-and-drop operation before this event could happen.\n\nNote that the data_source may still be used in the future and should\nnot be destroyed here.\n\nOnly available since version 3 of the interface"] DndDropPerformed , # [doc = "the drag-and-drop operation concluded\n\nThe drop destination finished interoperating with this data\nsource, so the client is now free to destroy this data source and\nfree all associated data.\n\nIf the action used to perform the operation was \"move\", the\nsource can now delete the transferred data.\n\nOnly available since version 3 of the interface"] DndFinished , # [doc = "notify the selected action\n\nThis event indicates the action selected by the compositor after\nmatching the source/destination side actions. Only one action (or\nnone) will be offered here.\n\nThis event can be emitted multiple times during the drag-and-drop\noperation, mainly in response to destination side changes through\nwl_data_offer.set_actions, and as the data device enters/leaves\nsurfaces.\n\nIt is only possible to receive this event after\nwl_data_source.dnd_drop_performed if the drag-and-drop operation\nended in an \"ask\" action, in which case the final wl_data_source.action\nevent will happen immediately before wl_data_source.dnd_finished.\n\nCompositors may also change the selected action on the fly, mainly\nin response to keyboard modifier changes during the drag-and-drop\noperation.\n\nThe most recent action received is always the valid one. The chosen\naction may change alongside negotiation (e.g. an \"ask\" action can turn\ninto a \"move\" operation), so the effects of the final action must\nalways be applied in wl_data_offer.dnd_finished.\n\nClients can trigger cursor surface changes from this point, so\nthey reflect the current action.\n\nOnly available since version 3 of the interface"] Action { dnd_action : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "target" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "send" , since : 1 , signature : & [super :: ArgumentType :: Str , super :: ArgumentType :: Fd ,] , destructor : false , } , super :: MessageDesc { name : "cancelled" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "dnd_drop_performed" , since : 3 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "dnd_finished" , since : 3 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "action" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Target { .. } => 0 , Event :: Send { .. } => 1 , Event :: Cancelled => 2 , Event :: DndDropPerformed => 3 , Event :: DndFinished => 4 , Event :: Action { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: Target { .. } => 1 , Event :: Send { .. } => 1 , Event :: Cancelled => 1 , Event :: DndDropPerformed => 3 , Event :: DndFinished => 3 , Event :: Action { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Target { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; if s . len () == 0 { None } else { Some (s) } } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Send { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , fd : { if let Some (Argument :: Fd (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Cancelled) , 3 => Ok (Event :: DndDropPerformed) , 4 => Ok (Event :: DndFinished) , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Action { dnd_action : { if let Some (Argument :: Uint (val)) = args . next () { super :: wl_data_device_manager :: DndAction :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Target { mime_type : if _args [0] . s . is_null () { None } else { Some (:: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned ()) } , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Send { mime_type : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , fd : _args [1] . h , }) } , 2 => { Ok (Event :: Cancelled) } , 3 => { Ok (Event :: DndDropPerformed) } , 4 => { Ok (Event :: DndFinished) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Action { dnd_action : super :: wl_data_device_manager :: DndAction :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataSource (Proxy < WlDataSource >) ; impl AsRef < Proxy < WlDataSource >> for WlDataSource { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataSource >> for WlDataSource { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataSource (value) } } impl From < WlDataSource > for Proxy < WlDataSource > { # [inline] fn from (value : WlDataSource) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataSource { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataSource { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_source" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_source_interface } } } impl WlDataSource { # [doc = "add an offered mime type\n\nThis request adds a mime type to the set of mime types\nadvertised to targets. Can be called several times to offer\nmultiple types."] pub fn offer (& self , mime_type : String) -> () { let msg = Request :: Offer { mime_type : mime_type } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy the data source\n\nDestroy the data source.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the available drag-and-drop actions\n\nSets the actions that the source side client supports for this\noperation. This request may trigger wl_data_source.action and\nwl_data_offer.action events if the compositor needs to change the\nselected action.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, otherwise it will result\nin a protocol error.\n\nThis request must be made once only, and can only be made on sources\nused in drag-and-drop, so it must be performed before\nwl_data_device.start_drag. Attempting to use the source other than\nfor drag-and-drop will raise a protocol error.\n\nOnly available since version 3 of the interface."] pub fn set_actions (& self , dnd_actions : super :: wl_data_device_manager :: DndAction) -> () { let msg = Request :: SetActions { dnd_actions : dnd_actions } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_ACTIONS_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_TARGET_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SEND_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CANCELLED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DND_DROP_PERFORMED_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DND_FINISHED_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ACTION_SINCE : u32 = 3u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_source_requests : [wl_message ; 3] = [wl_message { name : b"offer\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_actions\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_source_events : [wl_message ; 6] = [wl_message { name : b"target\0" as * const u8 as * const c_char , signature : b"?s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"send\0" as * const u8 as * const c_char , signature : b"sh\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"cancelled\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"dnd_drop_performed\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"dnd_finished\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"action\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_source_interface : wl_interface = wl_interface { name : b"wl_data_source\0" as * const u8 as * const c_char , version : 3 , request_count : 3 , requests : unsafe { & wl_data_source_requests as * const _ } , event_count : 6 , events : unsafe { & wl_data_source_events as * const _ } , } ; } # [doc = "data transfer device\n\nThere is one wl_data_device per seat which can be obtained\nfrom the global wl_data_device_manager singleton.\n\nA wl_data_device provides access to inter-client data transfer\nmechanisms such as copy-and-paste and drag-and-drop."] pub mod wl_data_device { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "start drag-and-drop operation\n\nThis request asks the compositor to start a drag-and-drop\noperation on behalf of the client.\n\nThe source argument is the data source that provides the data\nfor the eventual data transfer. If source is NULL, enter, leave\nand motion events are sent only to the client that initiated the\ndrag and the client is expected to handle the data passing\ninternally. If source is destroyed, the drag-and-drop session will be\ncancelled.\n\nThe origin surface is the surface where the drag originates and\nthe client must have an active implicit grab that matches the\nserial.\n\nThe icon surface is an optional (can be NULL) surface that\nprovides an icon to be moved around with the cursor. Initially,\nthe top-left corner of the icon surface is placed at the cursor\nhotspot, but subsequent wl_surface.attach request can move the\nrelative position. Attach requests must be confirmed with\nwl_surface.commit as usual. The icon surface is given the role of\na drag-and-drop icon. If the icon surface already has another role,\nit raises a protocol error.\n\nThe current and pending input regions of the icon wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the icon surface. When the use\nas an icon ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped."] StartDrag { source : Option < super :: wl_data_source :: WlDataSource > , origin : super :: wl_surface :: WlSurface , icon : Option < super :: wl_surface :: WlSurface > , serial : u32 , } , # [doc = "copy data to the selection\n\nThis request asks the compositor to set the selection\nto the data from the source on behalf of the client.\n\nTo unset the selection, set the source to NULL."] SetSelection { source : Option < super :: wl_data_source :: WlDataSource > , serial : u32 , } , # [doc = "destroy data device\n\nThis request destroys the data device.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 2 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "start_drag" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Object , super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_selection" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "release" , since : 2 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: StartDrag { .. } => 0 , Request :: SetSelection { .. } => 1 , Request :: Release => 2 , } } fn since (& self) -> u32 { match * self { Request :: StartDrag { .. } => 1 , Request :: SetSelection { .. } => 1 , Request :: Release => 2 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: StartDrag { source , origin , icon , serial } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Object (source . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Object (origin . as_ref () . id ()) , Argument :: Object (icon . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Uint (serial) ,] , } , Request :: SetSelection { source , serial } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (source . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Uint (serial) ,] , } , Request :: Release => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: StartDrag { source , origin , icon , serial } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = source . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [1] . o = origin . as_ref () . c_ptr () as * mut _ ; _args_array [2] . o = icon . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [3] . u = serial ; f (0 , & mut _args_array) } , Request :: SetSelection { source , serial } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = source . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [1] . u = serial ; f (1 , & mut _args_array) } , Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "introduce a new wl_data_offer\n\nThe data_offer event introduces a new wl_data_offer object,\nwhich will subsequently be used in either the\ndata_device.enter event (for drag-and-drop) or the\ndata_device.selection event (for selections). Immediately\nfollowing the data_device_data_offer event, the new data_offer\nobject will send out data_offer.offer events to describe the\nmime types it offers."] DataOffer { id : Main < super :: wl_data_offer :: WlDataOffer > , } , # [doc = "initiate drag-and-drop session\n\nThis event is sent when an active drag-and-drop pointer enters\na surface owned by the client. The position of the pointer at\nenter time is provided by the x and y arguments, in surface-local\ncoordinates."] Enter { serial : u32 , surface : super :: wl_surface :: WlSurface , x : f64 , y : f64 , id : Option < super :: wl_data_offer :: WlDataOffer > , } , # [doc = "end drag-and-drop session\n\nThis event is sent when the drag-and-drop pointer leaves the\nsurface and the session ends. The client must destroy the\nwl_data_offer introduced at enter time at this point."] Leave , # [doc = "drag-and-drop session motion\n\nThis event is sent when the drag-and-drop pointer moves within\nthe currently focused surface. The new position of the pointer\nis provided by the x and y arguments, in surface-local\ncoordinates."] Motion { time : u32 , x : f64 , y : f64 , } , # [doc = "end drag-and-drop session successfully\n\nThe event is sent when a drag-and-drop operation is ended\nbecause the implicit grab is removed.\n\nThe drag-and-drop destination is expected to honor the last action\nreceived through wl_data_offer.action, if the resulting action is\n\"copy\" or \"move\", the destination can still perform\nwl_data_offer.receive requests, and is expected to end all\ntransfers with a wl_data_offer.finish request.\n\nIf the resulting action is \"ask\", the action will not be considered\nfinal. The drag-and-drop destination is expected to perform one last\nwl_data_offer.set_actions request, or wl_data_offer.destroy in order\nto cancel the operation."] Drop , # [doc = "advertise new selection\n\nThe selection event is sent out to notify the client of a new\nwl_data_offer for the selection for this device. The\ndata_device.data_offer and the data_offer.offer events are\nsent out immediately before this event to introduce the data\noffer object. The selection event is sent to a client\nimmediately before receiving keyboard focus and when a new\nselection is set while the client has keyboard focus. The\ndata_offer is valid until a new data_offer or NULL is received\nor until the client loses keyboard focus. Switching surface with\nkeyboard focus within the same client doesn't mean a new selection\nwill be sent. The client must destroy the previous selection\ndata_offer, if any, upon receiving this event."] Selection { id : Option < super :: wl_data_offer :: WlDataOffer > , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "data_offer" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "drop" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "selection" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: DataOffer { .. } => 0 , Event :: Enter { .. } => 1 , Event :: Leave => 2 , Event :: Motion { .. } => 3 , Event :: Drop => 4 , Event :: Selection { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: DataOffer { .. } => 1 , Event :: Enter { .. } => 1 , Event :: Leave => 1 , Event :: Motion { .. } => 1 , Event :: Drop => 1 , Event :: Selection { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_data_offer :: WlDataOffer > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: DataOffer { id : { if let Some (Argument :: NewId (val)) = args . next () { map . get_new (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , id : { if let Some (Argument :: Object (val)) = args . next () { if val == 0 { None } else { Some (map . get_or_dead (val) . into ()) } } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Leave) , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 4 => Ok (Event :: Drop) , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Selection { id : { if let Some (Argument :: Object (val)) = args . next () { if val == 0 { None } else { Some (map . get_or_dead (val) . into ()) } } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: DataOffer { id : Main :: < super :: wl_data_offer :: WlDataOffer > :: from_c_ptr (_args [0] . o as * mut _) , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 5) ; Ok (Event :: Enter { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , x : (_args [2] . f as f64) / 256. , y : (_args [3] . f as f64) / 256. , id : if _args [4] . o . is_null () { None } else { Some (Proxy :: < super :: wl_data_offer :: WlDataOffer > :: from_c_ptr (_args [4] . o as * mut _ ,) . into ()) } , }) } , 2 => { Ok (Event :: Leave) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Motion { time : _args [0] . u , x : (_args [1] . f as f64) / 256. , y : (_args [2] . f as f64) / 256. , }) } , 4 => { Ok (Event :: Drop) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Selection { id : if _args [0] . o . is_null () { None } else { Some (Proxy :: < super :: wl_data_offer :: WlDataOffer > :: from_c_ptr (_args [0] . o as * mut _ ,) . into ()) } , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataDevice (Proxy < WlDataDevice >) ; impl AsRef < Proxy < WlDataDevice >> for WlDataDevice { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataDevice >> for WlDataDevice { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataDevice (value) } } impl From < WlDataDevice > for Proxy < WlDataDevice > { # [inline] fn from (value : WlDataDevice) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataDevice { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataDevice { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_device" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_device_interface } } } impl WlDataDevice { # [doc = "start drag-and-drop operation\n\nThis request asks the compositor to start a drag-and-drop\noperation on behalf of the client.\n\nThe source argument is the data source that provides the data\nfor the eventual data transfer. If source is NULL, enter, leave\nand motion events are sent only to the client that initiated the\ndrag and the client is expected to handle the data passing\ninternally. If source is destroyed, the drag-and-drop session will be\ncancelled.\n\nThe origin surface is the surface where the drag originates and\nthe client must have an active implicit grab that matches the\nserial.\n\nThe icon surface is an optional (can be NULL) surface that\nprovides an icon to be moved around with the cursor. Initially,\nthe top-left corner of the icon surface is placed at the cursor\nhotspot, but subsequent wl_surface.attach request can move the\nrelative position. Attach requests must be confirmed with\nwl_surface.commit as usual. The icon surface is given the role of\na drag-and-drop icon. If the icon surface already has another role,\nit raises a protocol error.\n\nThe current and pending input regions of the icon wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the icon surface. When the use\nas an icon ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped."] pub fn start_drag (& self , source : Option < & super :: wl_data_source :: WlDataSource > , origin : & super :: wl_surface :: WlSurface , icon : Option < & super :: wl_surface :: WlSurface > , serial : u32) -> () { let msg = Request :: StartDrag { source : source . map (| o | o . clone ()) , origin : origin . clone () , icon : icon . map (| o | o . clone ()) , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "copy data to the selection\n\nThis request asks the compositor to set the selection\nto the data from the source on behalf of the client.\n\nTo unset the selection, set the source to NULL."] pub fn set_selection (& self , source : Option < & super :: wl_data_source :: WlDataSource > , serial : u32) -> () { let msg = Request :: SetSelection { source : source . map (| o | o . clone ()) , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy data device\n\nThis request destroys the data device.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 2 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_START_DRAG_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_SELECTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DATA_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DROP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SELECTION_SINCE : u32 = 1u32 ; static mut wl_data_device_requests_start_drag_types : [* const wl_interface ; 4] = [unsafe { & super :: wl_data_source :: wl_data_source_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut wl_data_device_requests_set_selection_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_data_source :: wl_data_source_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_device_requests : [wl_message ; 3] = [wl_message { name : b"start_drag\0" as * const u8 as * const c_char , signature : b"?oo?ou\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_requests_start_drag_types as * const _ } , } , wl_message { name : b"set_selection\0" as * const u8 as * const c_char , signature : b"?ou\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_requests_set_selection_types as * const _ } , } , wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"2\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_data_device_events_data_offer_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_data_offer :: wl_data_offer_interface as * const wl_interface } ,] ; static mut wl_data_device_events_enter_types : [* const wl_interface ; 5] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , unsafe { & super :: wl_data_offer :: wl_data_offer_interface as * const wl_interface } ,] ; static mut wl_data_device_events_selection_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_data_offer :: wl_data_offer_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_device_events : [wl_message ; 6] = [wl_message { name : b"data_offer\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_events_data_offer_types as * const _ } , } , wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"uoff?o\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"uff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"drop\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"selection\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_events_selection_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_device_interface : wl_interface = wl_interface { name : b"wl_data_device\0" as * const u8 as * const c_char , version : 3 , request_count : 3 , requests : unsafe { & wl_data_device_requests as * const _ } , event_count : 6 , events : unsafe { & wl_data_device_events as * const _ } , } ; } # [doc = "data transfer interface\n\nThe wl_data_device_manager is a singleton global object that\nprovides access to inter-client data transfer mechanisms such as\ncopy-and-paste and drag-and-drop. These mechanisms are tied to\na wl_seat and this interface lets a client get a wl_data_device\ncorresponding to a wl_seat.\n\nDepending on the version bound, the objects created from the bound\nwl_data_device_manager object will have different requirements for\nfunctioning properly. See wl_data_source.set_actions,\nwl_data_offer.accept and wl_data_offer.finish for details."] pub mod wl_data_device_manager { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; bitflags ! { # [doc = "drag and drop actions\n\nThis is a bitmask of the available/preferred actions in a\ndrag-and-drop operation.\n\nIn the compositor, the selected action is a result of matching the\nactions offered by the source and destination sides. \"action\" events\nwith a \"none\" action will be sent to both source and destination if\nthere is no match. All further checks will effectively happen on\n(source actions ∩ destination actions).\n\nIn addition, compositors may also pick different actions in\nreaction to key modifiers being pressed. One common design that\nis used in major toolkits (and the behavior recommended for\ncompositors) is:\n\n- If no modifiers are pressed, the first match (in bit order)\nwill be used.\n- Pressing Shift selects \"move\", if enabled in the mask.\n- Pressing Control selects \"copy\", if enabled in the mask.\n\nBehavior beyond that is considered implementation-dependent.\nCompositors may for example bind other modifiers (like Alt/Meta)\nor drags initiated with other buttons than BTN_LEFT to specific\nactions (e.g. \"ask\")."] pub struct DndAction : u32 { # [doc = "no action"] const None = 0 ; # [doc = "copy action"] const Copy = 1 ; # [doc = "move action"] const Move = 2 ; # [doc = "ask action"] const Ask = 4 ; } } impl DndAction { pub fn from_raw (n : u32) -> Option < DndAction > { Some (DndAction :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a new data source\n\nCreate a new data source."] CreateDataSource { } , # [doc = "create a new data device\n\nCreate a new data device for a given seat."] GetDataDevice { seat : super :: wl_seat :: WlSeat , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_data_source" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_data_device" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateDataSource { .. } => 0 , Request :: GetDataDevice { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: CreateDataSource { .. } => 1 , Request :: GetDataDevice { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_data_source :: WlDataSource > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_data_device :: WlDataDevice > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateDataSource { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetDataDevice { seat } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (seat . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateDataSource { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetDataDevice { seat } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = seat . as_ref () . c_ptr () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataDeviceManager (Proxy < WlDataDeviceManager >) ; impl AsRef < Proxy < WlDataDeviceManager >> for WlDataDeviceManager { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataDeviceManager >> for WlDataDeviceManager { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataDeviceManager (value) } } impl From < WlDataDeviceManager > for Proxy < WlDataDeviceManager > { # [inline] fn from (value : WlDataDeviceManager) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataDeviceManager { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataDeviceManager { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_device_manager" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_device_manager_interface } } } impl WlDataDeviceManager { # [doc = "create a new data source\n\nCreate a new data source."] pub fn create_data_source (& self ,) -> Main < super :: wl_data_source :: WlDataSource > { let msg = Request :: CreateDataSource { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "create a new data device\n\nCreate a new data device for a given seat."] pub fn get_data_device (& self , seat : & super :: wl_seat :: WlSeat) -> Main < super :: wl_data_device :: WlDataDevice > { let msg = Request :: GetDataDevice { seat : seat . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_DATA_SOURCE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_DATA_DEVICE_SINCE : u32 = 1u32 ; static mut wl_data_device_manager_requests_create_data_source_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_data_source :: wl_data_source_interface as * const wl_interface } ,] ; static mut wl_data_device_manager_requests_get_data_device_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_data_device :: wl_data_device_interface as * const wl_interface } , unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_device_manager_requests : [wl_message ; 2] = [wl_message { name : b"create_data_source\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_manager_requests_create_data_source_types as * const _ } , } , wl_message { name : b"get_data_device\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_manager_requests_get_data_device_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_device_manager_interface : wl_interface = wl_interface { name : b"wl_data_device_manager\0" as * const u8 as * const c_char , version : 3 , request_count : 2 , requests : unsafe { & wl_data_device_manager_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "create desktop-style surfaces\n\nThis interface is implemented by servers that provide\ndesktop-style user interfaces.\n\nIt allows clients to associate a wl_shell_surface with\na basic surface.\n\nNote! This protocol is deprecated and not intended for production use.\nFor desktop-style user interfaces, use xdg_shell."] pub mod wl_shell { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a shell surface from a surface\n\nCreate a shell surface for an existing surface. This gives\nthe wl_surface the role of a shell surface. If the wl_surface\nalready has another role, it raises a protocol error.\n\nOnly one shell surface can be associated with a given surface."] GetShellSurface { surface : super :: wl_surface :: WlSurface , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "get_shell_surface" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: GetShellSurface { .. } => 0 , } } fn since (& self) -> u32 { match * self { Request :: GetShellSurface { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_shell_surface :: WlShellSurface > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: GetShellSurface { surface } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (surface . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: GetShellSurface { surface } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = surface . as_ref () . c_ptr () as * mut _ ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShell (Proxy < WlShell >) ; impl AsRef < Proxy < WlShell >> for WlShell { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShell >> for WlShell { # [inline] fn from (value : Proxy < Self >) -> Self { WlShell (value) } } impl From < WlShell > for Proxy < WlShell > { # [inline] fn from (value : WlShell) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShell { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShell { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shell" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shell_interface } } } impl WlShell { # [doc = "create a shell surface from a surface\n\nCreate a shell surface for an existing surface. This gives\nthe wl_surface the role of a shell surface. If the wl_surface\nalready has another role, it raises a protocol error.\n\nOnly one shell surface can be associated with a given surface."] pub fn get_shell_surface (& self , surface : & super :: wl_surface :: WlSurface) -> Main < super :: wl_shell_surface :: WlShellSurface > { let msg = Request :: GetShellSurface { surface : surface . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_SHELL_SURFACE_SINCE : u32 = 1u32 ; static mut wl_shell_requests_get_shell_surface_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_shell_surface :: wl_shell_surface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shell_requests : [wl_message ; 1] = [wl_message { name : b"get_shell_surface\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_requests_get_shell_surface_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shell_interface : wl_interface = wl_interface { name : b"wl_shell\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_shell_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "desktop-style metadata interface\n\nAn interface that may be implemented by a wl_surface, for\nimplementations that provide a desktop-style user interface.\n\nIt provides requests to treat surfaces like toplevel, fullscreen\nor popup windows, move, resize or maximize them, associate\nmetadata like title and class, etc.\n\nOn the server side the object is automatically destroyed when\nthe related wl_surface is destroyed. On the client side,\nwl_shell_surface_destroy() must be called before destroying\nthe wl_surface object."] pub mod wl_shell_surface { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; bitflags ! { # [doc = "edge values for resizing\n\nThese values are used to indicate which edge of a surface\nis being dragged in a resize operation. The server may\nuse this information to adapt its behavior, e.g. choose\nan appropriate cursor image."] pub struct Resize : u32 { # [doc = "no edge"] const None = 0 ; # [doc = "top edge"] const Top = 1 ; # [doc = "bottom edge"] const Bottom = 2 ; # [doc = "left edge"] const Left = 4 ; # [doc = "top and left edges"] const TopLeft = 5 ; # [doc = "bottom and left edges"] const BottomLeft = 6 ; # [doc = "right edge"] const Right = 8 ; # [doc = "top and right edges"] const TopRight = 9 ; # [doc = "bottom and right edges"] const BottomRight = 10 ; } } impl Resize { pub fn from_raw (n : u32) -> Option < Resize > { Some (Resize :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } bitflags ! { # [doc = "details of transient behaviour\n\nThese flags specify details of the expected behaviour\nof transient surfaces. Used in the set_transient request."] pub struct Transient : u32 { # [doc = "do not set keyboard focus"] const Inactive = 1 ; } } impl Transient { pub fn from_raw (n : u32) -> Option < Transient > { Some (Transient :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [doc = "different method to set the surface fullscreen\n\nHints to indicate to the compositor how to deal with a conflict\nbetween the dimensions of the surface and the dimensions of the\noutput. The compositor is free to ignore this parameter."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum FullscreenMethod { # [doc = "no preference, apply default policy"] Default = 0 , # [doc = "scale, preserve the surface's aspect ratio and center on output"] Scale = 1 , # [doc = "switch output mode to the smallest mode that can fit the surface, add black borders to compensate size mismatch"] Driver = 2 , # [doc = "no upscaling, center on output and add black borders to compensate size mismatch"] Fill = 3 , } impl FullscreenMethod { pub fn from_raw (n : u32) -> Option < FullscreenMethod > { match n { 0 => Some (FullscreenMethod :: Default) , 1 => Some (FullscreenMethod :: Scale) , 2 => Some (FullscreenMethod :: Driver) , 3 => Some (FullscreenMethod :: Fill) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "respond to a ping event\n\nA client must respond to a ping event with a pong request or\nthe client may be deemed unresponsive."] Pong { serial : u32 , } , # [doc = "start an interactive move\n\nStart a pointer-driven move of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore move requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] Move { seat : super :: wl_seat :: WlSeat , serial : u32 , } , # [doc = "start an interactive resize\n\nStart a pointer-driven resizing of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore resize requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] Resize { seat : super :: wl_seat :: WlSeat , serial : u32 , edges : Resize , } , # [doc = "make the surface a toplevel surface\n\nMap the surface as a toplevel surface.\n\nA toplevel surface is not fullscreen, maximized or transient."] SetToplevel , # [doc = "make the surface a transient surface\n\nMap the surface relative to an existing surface.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates.\n\nThe flags argument controls details of the transient behaviour."] SetTransient { parent : super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient , } , # [doc = "make the surface a fullscreen surface\n\nMap the surface as a fullscreen surface.\n\nIf an output parameter is given then the surface will be made\nfullscreen on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe client may specify a method to resolve a size conflict\nbetween the output size and the surface size - this is provided\nthrough the method parameter.\n\nThe framerate parameter is used only when the method is set\nto \"driver\", to indicate the preferred framerate. A value of 0\nindicates that the client does not care about framerate. The\nframerate is specified in mHz, that is framerate of 60000 is 60Hz.\n\nA method of \"scale\" or \"driver\" implies a scaling operation of\nthe surface, either via a direct scaling operation or a change of\nthe output mode. This will override any kind of output scaling, so\nthat mapping a surface with a buffer size equal to the mode can\nfill the screen independent of buffer_scale.\n\nA method of \"fill\" means we don't scale up the buffer, however\nany output scale is applied. This means that you may run into\nan edge case where the application maps a buffer with the same\nsize of the output mode but buffer_scale 1 (thus making a\nsurface larger than the output). In this case it is allowed to\ndownscale the results to fit the screen.\n\nThe compositor must reply to this request with a configure event\nwith the dimensions for the output on which the surface will\nbe made fullscreen."] SetFullscreen { method : FullscreenMethod , framerate : u32 , output : Option < super :: wl_output :: WlOutput > , } , # [doc = "make the surface a popup surface\n\nMap the surface as a popup.\n\nA popup surface is a transient surface with an added pointer\ngrab.\n\nAn existing implicit grab will be changed to owner-events mode,\nand the popup grab will continue after the implicit grab ends\n(i.e. releasing the mouse button does not cause the popup to\nbe unmapped).\n\nThe popup grab continues until the window is destroyed or a\nmouse button is pressed in any other client's window. A click\nin any of the client's surfaces is reported as normal, however,\nclicks in other clients' surfaces will be discarded and trigger\nthe callback.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates."] SetPopup { seat : super :: wl_seat :: WlSeat , serial : u32 , parent : super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient , } , # [doc = "make the surface a maximized surface\n\nMap the surface as a maximized surface.\n\nIf an output parameter is given then the surface will be\nmaximized on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe compositor will reply with a configure event telling\nthe expected new surface size. The operation is completed\non the next buffer attach to this surface.\n\nA maximized surface typically fills the entire output it is\nbound to, except for desktop elements such as panels. This is\nthe main difference between a maximized shell surface and a\nfullscreen shell surface.\n\nThe details depend on the compositor implementation."] SetMaximized { output : Option < super :: wl_output :: WlOutput > , } , # [doc = "set surface title\n\nSet a short title for the surface.\n\nThis string may be used to identify the surface in a task bar,\nwindow list, or other user interface elements provided by the\ncompositor.\n\nThe string must be encoded in UTF-8."] SetTitle { title : String , } , # [doc = "set surface class\n\nSet a class for the surface.\n\nThe surface class identifies the general class of applications\nto which the surface belongs. A common convention is to use the\nfile name (or the full path if it is a non-standard location) of\nthe application's .desktop file as the class."] SetClass { class_ : String , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "pong" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "move" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "resize" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_toplevel" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_transient" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_fullscreen" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_popup" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_maximized" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_title" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "set_class" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Pong { .. } => 0 , Request :: Move { .. } => 1 , Request :: Resize { .. } => 2 , Request :: SetToplevel => 3 , Request :: SetTransient { .. } => 4 , Request :: SetFullscreen { .. } => 5 , Request :: SetPopup { .. } => 6 , Request :: SetMaximized { .. } => 7 , Request :: SetTitle { .. } => 8 , Request :: SetClass { .. } => 9 , } } fn since (& self) -> u32 { match * self { Request :: Pong { .. } => 1 , Request :: Move { .. } => 1 , Request :: Resize { .. } => 1 , Request :: SetToplevel => 1 , Request :: SetTransient { .. } => 1 , Request :: SetFullscreen { .. } => 1 , Request :: SetPopup { .. } => 1 , Request :: SetMaximized { .. } => 1 , Request :: SetTitle { .. } => 1 , Request :: SetClass { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Pong { serial } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) ,] , } , Request :: Move { seat , serial } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) ,] , } , Request :: Resize { seat , serial , edges } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) , Argument :: Uint (edges . to_raw ()) ,] , } , Request :: SetToplevel => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [] , } , Request :: SetTransient { parent , x , y , flags } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Object (parent . as_ref () . id ()) , Argument :: Int (x) , Argument :: Int (y) , Argument :: Uint (flags . to_raw ()) ,] , } , Request :: SetFullscreen { method , framerate , output } => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [Argument :: Uint (method . to_raw ()) , Argument :: Uint (framerate) , Argument :: Object (output . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: SetPopup { seat , serial , parent , x , y , flags } => Message { sender_id : sender_id , opcode : 6 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) , Argument :: Object (parent . as_ref () . id ()) , Argument :: Int (x) , Argument :: Int (y) , Argument :: Uint (flags . to_raw ()) ,] , } , Request :: SetMaximized { output } => Message { sender_id : sender_id , opcode : 7 , args : smallvec ! [Argument :: Object (output . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: SetTitle { title } => Message { sender_id : sender_id , opcode : 8 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (title . into ()) })) ,] , } , Request :: SetClass { class_ } => Message { sender_id : sender_id , opcode : 9 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (class_ . into ()) })) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Pong { serial } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; f (0 , & mut _args_array) } , Request :: Move { seat , serial } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; f (1 , & mut _args_array) } , Request :: Resize { seat , serial , edges } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; _args_array [2] . u = edges . to_raw () ; f (2 , & mut _args_array) } , Request :: SetToplevel => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (3 , & mut _args_array) } , Request :: SetTransient { parent , x , y , flags } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = parent . as_ref () . c_ptr () as * mut _ ; _args_array [1] . i = x ; _args_array [2] . i = y ; _args_array [3] . u = flags . to_raw () ; f (4 , & mut _args_array) } , Request :: SetFullscreen { method , framerate , output } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = method . to_raw () ; _args_array [1] . u = framerate ; _args_array [2] . o = output . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (5 , & mut _args_array) } , Request :: SetPopup { seat , serial , parent , x , y , flags } => { let mut _args_array : [wl_argument ; 6] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; _args_array [2] . o = parent . as_ref () . c_ptr () as * mut _ ; _args_array [3] . i = x ; _args_array [4] . i = y ; _args_array [5] . u = flags . to_raw () ; f (6 , & mut _args_array) } , Request :: SetMaximized { output } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = output . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (7 , & mut _args_array) } , Request :: SetTitle { title } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (title) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (8 , & mut _args_array) } , Request :: SetClass { class_ } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (class_) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (9 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "ping client\n\nPing a client to check if it is receiving events and sending\nrequests. A client is expected to reply with a pong request."] Ping { serial : u32 , } , # [doc = "suggest resize\n\nThe configure event asks the client to resize its surface.\n\nThe size is a hint, in the sense that the client is free to\nignore it if it doesn't resize, pick a smaller size (to\nsatisfy aspect ratio or resize in steps of NxM pixels).\n\nThe edges parameter provides a hint about how the surface\nwas resized. The client may use this information to decide\nhow to adjust its content to the new size (e.g. a scrolling\narea might adjust its content position to leave the viewable\ncontent unmoved).\n\nThe client is free to dismiss all but the last configure\nevent it received.\n\nThe width and height arguments specify the size of the window\nin surface-local coordinates."] Configure { edges : Resize , width : i32 , height : i32 , } , # [doc = "popup interaction is done\n\nThe popup_done event is sent out when a popup grab is broken,\nthat is, when the user clicks a surface that doesn't belong\nto the client owning the popup surface."] PopupDone , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "ping" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "configure" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "popup_done" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Ping { .. } => 0 , Event :: Configure { .. } => 1 , Event :: PopupDone => 2 , } } fn since (& self) -> u32 { match * self { Event :: Ping { .. } => 1 , Event :: Configure { .. } => 1 , Event :: PopupDone => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Ping { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Configure { edges : { if let Some (Argument :: Uint (val)) = args . next () { Resize :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: PopupDone) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Ping { serial : _args [0] . u , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Configure { edges : Resize :: from_raw (_args [0] . u) . ok_or (()) ? , width : _args [1] . i , height : _args [2] . i , }) } , 2 => { Ok (Event :: PopupDone) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShellSurface (Proxy < WlShellSurface >) ; impl AsRef < Proxy < WlShellSurface >> for WlShellSurface { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShellSurface >> for WlShellSurface { # [inline] fn from (value : Proxy < Self >) -> Self { WlShellSurface (value) } } impl From < WlShellSurface > for Proxy < WlShellSurface > { # [inline] fn from (value : WlShellSurface) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShellSurface { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShellSurface { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shell_surface" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shell_surface_interface } } } impl WlShellSurface { # [doc = "respond to a ping event\n\nA client must respond to a ping event with a pong request or\nthe client may be deemed unresponsive."] pub fn pong (& self , serial : u32) -> () { let msg = Request :: Pong { serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "start an interactive move\n\nStart a pointer-driven move of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore move requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] pub fn _move (& self , seat : & super :: wl_seat :: WlSeat , serial : u32) -> () { let msg = Request :: Move { seat : seat . clone () , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "start an interactive resize\n\nStart a pointer-driven resizing of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore resize requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] pub fn resize (& self , seat : & super :: wl_seat :: WlSeat , serial : u32 , edges : Resize) -> () { let msg = Request :: Resize { seat : seat . clone () , serial : serial , edges : edges } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a toplevel surface\n\nMap the surface as a toplevel surface.\n\nA toplevel surface is not fullscreen, maximized or transient."] pub fn set_toplevel (& self ,) -> () { let msg = Request :: SetToplevel ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a transient surface\n\nMap the surface relative to an existing surface.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates.\n\nThe flags argument controls details of the transient behaviour."] pub fn set_transient (& self , parent : & super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient) -> () { let msg = Request :: SetTransient { parent : parent . clone () , x : x , y : y , flags : flags } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a fullscreen surface\n\nMap the surface as a fullscreen surface.\n\nIf an output parameter is given then the surface will be made\nfullscreen on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe client may specify a method to resolve a size conflict\nbetween the output size and the surface size - this is provided\nthrough the method parameter.\n\nThe framerate parameter is used only when the method is set\nto \"driver\", to indicate the preferred framerate. A value of 0\nindicates that the client does not care about framerate. The\nframerate is specified in mHz, that is framerate of 60000 is 60Hz.\n\nA method of \"scale\" or \"driver\" implies a scaling operation of\nthe surface, either via a direct scaling operation or a change of\nthe output mode. This will override any kind of output scaling, so\nthat mapping a surface with a buffer size equal to the mode can\nfill the screen independent of buffer_scale.\n\nA method of \"fill\" means we don't scale up the buffer, however\nany output scale is applied. This means that you may run into\nan edge case where the application maps a buffer with the same\nsize of the output mode but buffer_scale 1 (thus making a\nsurface larger than the output). In this case it is allowed to\ndownscale the results to fit the screen.\n\nThe compositor must reply to this request with a configure event\nwith the dimensions for the output on which the surface will\nbe made fullscreen."] pub fn set_fullscreen (& self , method : FullscreenMethod , framerate : u32 , output : Option < & super :: wl_output :: WlOutput >) -> () { let msg = Request :: SetFullscreen { method : method , framerate : framerate , output : output . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a popup surface\n\nMap the surface as a popup.\n\nA popup surface is a transient surface with an added pointer\ngrab.\n\nAn existing implicit grab will be changed to owner-events mode,\nand the popup grab will continue after the implicit grab ends\n(i.e. releasing the mouse button does not cause the popup to\nbe unmapped).\n\nThe popup grab continues until the window is destroyed or a\nmouse button is pressed in any other client's window. A click\nin any of the client's surfaces is reported as normal, however,\nclicks in other clients' surfaces will be discarded and trigger\nthe callback.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates."] pub fn set_popup (& self , seat : & super :: wl_seat :: WlSeat , serial : u32 , parent : & super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient) -> () { let msg = Request :: SetPopup { seat : seat . clone () , serial : serial , parent : parent . clone () , x : x , y : y , flags : flags } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a maximized surface\n\nMap the surface as a maximized surface.\n\nIf an output parameter is given then the surface will be\nmaximized on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe compositor will reply with a configure event telling\nthe expected new surface size. The operation is completed\non the next buffer attach to this surface.\n\nA maximized surface typically fills the entire output it is\nbound to, except for desktop elements such as panels. This is\nthe main difference between a maximized shell surface and a\nfullscreen shell surface.\n\nThe details depend on the compositor implementation."] pub fn set_maximized (& self , output : Option < & super :: wl_output :: WlOutput >) -> () { let msg = Request :: SetMaximized { output : output . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set surface title\n\nSet a short title for the surface.\n\nThis string may be used to identify the surface in a task bar,\nwindow list, or other user interface elements provided by the\ncompositor.\n\nThe string must be encoded in UTF-8."] pub fn set_title (& self , title : String) -> () { let msg = Request :: SetTitle { title : title } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set surface class\n\nSet a class for the surface.\n\nThe surface class identifies the general class of applications\nto which the surface belongs. A common convention is to use the\nfile name (or the full path if it is a non-standard location) of\nthe application's .desktop file as the class."] pub fn set_class (& self , class_ : String) -> () { let msg = Request :: SetClass { class_ : class_ } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_PONG_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_MOVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RESIZE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_TOPLEVEL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_TRANSIENT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_FULLSCREEN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_POPUP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_MAXIMIZED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_TITLE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_CLASS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PING_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CONFIGURE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_POPUP_DONE_SINCE : u32 = 1u32 ; static mut wl_shell_surface_requests_move_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_resize_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_set_transient_types : [* const wl_interface ; 4] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_set_fullscreen_types : [* const wl_interface ; 3] = [NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; static mut wl_shell_surface_requests_set_popup_types : [* const wl_interface ; 6] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_set_maximized_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shell_surface_requests : [wl_message ; 10] = [wl_message { name : b"pong\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"move\0" as * const u8 as * const c_char , signature : b"ou\0" as * const u8 as * const c_char , types : unsafe { addr_of!(wl_shell_surface_requests_move_types) as * const _ } , } , wl_message { name : b"resize\0" as * const u8 as * const c_char , signature : b"ouu\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_resize_types as * const _ } , } , wl_message { name : b"set_toplevel\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_transient\0" as * const u8 as * const c_char , signature : b"oiiu\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_transient_types as * const _ } , } , wl_message { name : b"set_fullscreen\0" as * const u8 as * const c_char , signature : b"uu?o\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_fullscreen_types as * const _ } , } , wl_message { name : b"set_popup\0" as * const u8 as * const c_char , signature : b"ouoiiu\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_popup_types as * const _ } , } , wl_message { name : b"set_maximized\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_maximized_types as * const _ } , } , wl_message { name : b"set_title\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_class\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shell_surface_events : [wl_message ; 3] = [wl_message { name : b"ping\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"configure\0" as * const u8 as * const c_char , signature : b"uii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"popup_done\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shell_surface_interface : wl_interface = wl_interface { name : b"wl_shell_surface\0" as * const u8 as * const c_char , version : 1 , request_count : 10 , requests : unsafe { & wl_shell_surface_requests as * const _ } , event_count : 3 , events : unsafe { & wl_shell_surface_events as * const _ } , } ; } # [doc = "an onscreen surface\n\nA surface is a rectangular area that may be displayed on zero\nor more outputs, and shown any number of times at the compositor's\ndiscretion. They can present wl_buffers, receive user input, and\ndefine a local coordinate system.\n\nThe size of a surface (and relative positions on it) is described\nin surface-local coordinates, which may differ from the buffer\ncoordinates of the pixel content, in case a buffer_transform\nor a buffer_scale is used.\n\nA surface without a \"role\" is fairly useless: a compositor does\nnot know where, when or how to present it. The role is the\npurpose of a wl_surface. Examples of roles are a cursor for a\npointer (as set by wl_pointer.set_cursor), a drag icon\n(wl_data_device.start_drag), a sub-surface\n(wl_subcompositor.get_subsurface), and a window as defined by a\nshell protocol (e.g. wl_shell.get_shell_surface).\n\nA surface can have only one role at a time. Initially a\nwl_surface does not have a role. Once a wl_surface is given a\nrole, it is set permanently for the whole lifetime of the\nwl_surface object. Giving the current role again is allowed,\nunless explicitly forbidden by the relevant interface\nspecification.\n\nSurface roles are given by requests in other interfaces such as\nwl_pointer.set_cursor. The request should explicitly mention\nthat this request gives a role to a wl_surface. Often, this\nrequest also creates a new protocol object that represents the\nrole and adds additional functionality to wl_surface. When a\nclient wants to destroy a wl_surface, they must destroy this 'role\nobject' before the wl_surface.\n\nDestroying the role object does not remove the role from the\nwl_surface, but it may stop the wl_surface from \"playing the role\".\nFor instance, if a wl_subsurface object is destroyed, the wl_surface\nit was created for will be unmapped and forget its position and\nz-order. It is allowed to create a wl_subsurface for the same\nwl_surface again, but it is not allowed to use the wl_surface as\na cursor (cursor is a different role than sub-surface, and role\nswitching is not allowed)."] pub mod wl_surface { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "wl_surface error values\n\nThese errors can be emitted in response to wl_surface requests."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "buffer scale value is invalid"] InvalidScale = 0 , # [doc = "buffer transform value is invalid"] InvalidTransform = 1 , # [doc = "buffer size is invalid"] InvalidSize = 2 , # [doc = "buffer offset is invalid"] InvalidOffset = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidScale) , 1 => Some (Error :: InvalidTransform) , 2 => Some (Error :: InvalidSize) , 3 => Some (Error :: InvalidOffset) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "delete surface\n\nDeletes the surface and invalidates its object ID.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "set the surface contents\n\nSet a buffer as the content of this surface.\n\nThe new size of the surface is calculated based on the buffer\nsize transformed by the inverse buffer_transform and the\ninverse buffer_scale. This means that at commit time the supplied\nbuffer size must be an integer multiple of the buffer_scale. If\nthat's not the case, an invalid_size error is sent.\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes. Setting anything other than 0\nas x and y arguments is discouraged, and should instead be replaced\nwith using the separate wl_surface.offset request.\n\nWhen the bound wl_surface version is 5 or higher, passing any\nnon-zero x or y is a protocol violation, and will result in an\n'invalid_offset' error being raised. To achieve equivalent semantics,\nuse wl_surface.offset.\n\nSurface contents are double-buffered state, see wl_surface.commit.\n\nThe initial surface contents are void; there is no content.\nwl_surface.attach assigns the given wl_buffer as the pending\nwl_buffer. wl_surface.commit makes the pending wl_buffer the new\nsurface contents, and the size of the surface becomes the size\ncalculated from the wl_buffer, as described above. After commit,\nthere is no pending buffer until the next attach.\n\nCommitting a pending wl_buffer allows the compositor to read the\npixels in the wl_buffer. The compositor may access the pixels at\nany time after the wl_surface.commit request. When the compositor\nwill not access the pixels anymore, it will send the\nwl_buffer.release event. Only after receiving wl_buffer.release,\nthe client may reuse the wl_buffer. A wl_buffer that has been\nattached and then replaced by another attach instead of committed\nwill not receive a release event, and is not used by the\ncompositor.\n\nIf a pending wl_buffer has been committed to more than one wl_surface,\nthe delivery of wl_buffer.release events becomes undefined. A well\nbehaved client should not rely on wl_buffer.release events in this\ncase. Alternatively, a client could create multiple wl_buffer objects\nfrom the same backing storage or use wp_linux_buffer_release.\n\nDestroying the wl_buffer after wl_buffer.release does not change\nthe surface contents. Destroying the wl_buffer before wl_buffer.release\nis allowed as long as the underlying buffer storage isn't re-used (this\ncan happen e.g. on client process termination). However, if the client\ndestroys the wl_buffer before receiving the wl_buffer.release event and\nmutates the underlying buffer storage, the surface contents become\nundefined immediately.\n\nIf wl_surface.attach is sent with a NULL wl_buffer, the\nfollowing wl_surface.commit will remove the surface content."] Attach { buffer : Option < super :: wl_buffer :: WlBuffer > , x : i32 , y : i32 , } , # [doc = "mark part of the surface damaged\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in surface-local coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage adds pending damage: the new pending damage\nis the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nNote! New clients should not use this request. Instead damage can be\nposted with wl_surface.damage_buffer which uses buffer coordinates\ninstead of surface coordinates."] Damage { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "request a frame throttling hint\n\nRequest a notification when it is a good time to start drawing a new\nframe, by creating a frame callback. This is useful for throttling\nredrawing operations, and driving animations.\n\nWhen a client is animating on a wl_surface, it can use the 'frame'\nrequest to get notified when it is a good time to draw and commit the\nnext frame of animation. If the client commits an update earlier than\nthat, it is likely that some updates will not make it to the display,\nand the client is wasting resources by drawing too often.\n\nThe frame request will take effect on the next wl_surface.commit.\nThe notification will only be posted for one frame unless\nrequested again. For a wl_surface, the notifications are posted in\nthe order the frame requests were committed.\n\nThe server must send the notifications so that a client\nwill not send excessive updates, while still allowing\nthe highest possible update rate for clients that wait for the reply\nbefore drawing again. The server should give some time for the client\nto draw and commit after sending the frame callback events to let it\nhit the next output refresh.\n\nA server should avoid signaling the frame callbacks if the\nsurface is not visible in any way, e.g. the surface is off-screen,\nor completely obscured by other opaque surfaces.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the current time, in\nmilliseconds, with an undefined base."] Frame { } , # [doc = "set opaque region\n\nThis request sets the region of the surface that contains\nopaque content.\n\nThe opaque region is an optimization hint for the compositor\nthat lets it optimize the redrawing of content behind opaque\nregions. Setting an opaque region is not required for correct\nbehaviour, but marking transparent content as opaque will result\nin repaint artifacts.\n\nThe opaque region is specified in surface-local coordinates.\n\nThe compositor ignores the parts of the opaque region that fall\noutside of the surface.\n\nOpaque region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_opaque_region changes the pending opaque region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise, the pending and current regions are never changed.\n\nThe initial value for an opaque region is empty. Setting the pending\nopaque region has copy semantics, and the wl_region object can be\ndestroyed immediately. A NULL wl_region causes the pending opaque\nregion to be set to empty."] SetOpaqueRegion { region : Option < super :: wl_region :: WlRegion > , } , # [doc = "set input region\n\nThis request sets the region of the surface that can receive\npointer and touch events.\n\nInput events happening outside of this region will try the next\nsurface in the server surface stack. The compositor ignores the\nparts of the input region that fall outside of the surface.\n\nThe input region is specified in surface-local coordinates.\n\nInput region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_input_region changes the pending input region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise the pending and current regions are never changed,\nexcept cursor and icon surfaces are special cases, see\nwl_pointer.set_cursor and wl_data_device.start_drag.\n\nThe initial value for an input region is infinite. That means the\nwhole surface will accept input. Setting the pending input region\nhas copy semantics, and the wl_region object can be destroyed\nimmediately. A NULL wl_region causes the input region to be set\nto infinite."] SetInputRegion { region : Option < super :: wl_region :: WlRegion > , } , # [doc = "commit pending surface state\n\nSurface state (input, opaque, and damage regions, attached buffers,\netc.) is double-buffered. Protocol requests modify the pending state,\nas opposed to the current state in use by the compositor. A commit\nrequest atomically applies all pending state, replacing the current\nstate. After commit, the new pending state is as documented for each\nrelated request.\n\nOn commit, a pending wl_buffer is applied first, and all other state\nsecond. This means that all coordinates in double-buffered state are\nrelative to the new wl_buffer coming into use, except for\nwl_surface.attach itself. If there is no pending wl_buffer, the\ncoordinates are relative to the current surface contents.\n\nAll requests that need a commit to become effective are documented\nto affect double-buffered state.\n\nOther interfaces may add further double-buffered surface state."] Commit , # [doc = "sets the buffer transformation\n\nThis request sets an optional transformation on how the compositor\ninterprets the contents of the buffer attached to the surface. The\naccepted values for the transform parameter are the values for\nwl_output.transform.\n\nBuffer transform is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer transformation set to normal.\n\nwl_surface.set_buffer_transform changes the pending buffer\ntransformation. wl_surface.commit copies the pending buffer\ntransformation to the current one. Otherwise, the pending and current\nvalues are never changed.\n\nThe purpose of this request is to allow clients to render content\naccording to the output transform, thus permitting the compositor to\nuse certain optimizations even if the display is rotated. Using\nhardware overlays and scanning out a client buffer for fullscreen\nsurfaces are examples of such optimizations. Those optimizations are\nhighly dependent on the compositor implementation, so the use of this\nrequest should be considered on a case-by-case basis.\n\nNote that if the transform value includes 90 or 270 degree rotation,\nthe width of the buffer will become the surface height and the height\nof the buffer will become the surface width.\n\nIf transform is not one of the values from the\nwl_output.transform enum the invalid_transform protocol error\nis raised.\n\nOnly available since version 2 of the interface"] SetBufferTransform { transform : super :: wl_output :: Transform , } , # [doc = "sets the buffer scaling factor\n\nThis request sets an optional scaling factor on how the compositor\ninterprets the contents of the buffer attached to the window.\n\nBuffer scale is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer scale set to 1.\n\nwl_surface.set_buffer_scale changes the pending buffer scale.\nwl_surface.commit copies the pending buffer scale to the current one.\nOtherwise, the pending and current values are never changed.\n\nThe purpose of this request is to allow clients to supply higher\nresolution buffer data for use on high resolution outputs. It is\nintended that you pick the same buffer scale as the scale of the\noutput that the surface is displayed on. This means the compositor\ncan avoid scaling when rendering the surface on that output.\n\nNote that if the scale is larger than 1, then you have to attach\na buffer that is larger (by a factor of scale in each dimension)\nthan the desired surface size.\n\nIf scale is not positive the invalid_scale protocol error is\nraised.\n\nOnly available since version 3 of the interface"] SetBufferScale { scale : i32 , } , # [doc = "mark part of the surface damaged using buffer coordinates\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in buffer coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage_buffer adds pending damage: the new pending\ndamage is the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nThis request differs from wl_surface.damage in only one way - it\ntakes damage in buffer coordinates instead of surface-local\ncoordinates. While this generally is more intuitive than surface\ncoordinates, it is especially desirable when using wp_viewport\nor when a drawing library (like EGL) is unaware of buffer scale\nand buffer transform.\n\nNote: Because buffer transformation changes and damage requests may\nbe interleaved in the protocol stream, it is impossible to determine\nthe actual mapping between surface and buffer damage until\nwl_surface.commit time. Therefore, compositors wishing to take both\nkinds of damage into account will have to accumulate damage from the\ntwo requests separately and only transform from one to the other\nafter receiving the wl_surface.commit.\n\nOnly available since version 4 of the interface"] DamageBuffer { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "set the surface contents offset\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes.\n\nSurface location offset is double-buffered state, see\nwl_surface.commit.\n\nThis request is semantically equivalent to and the replaces the x and y\narguments in the wl_surface.attach request in wl_surface versions prior\nto 5. See wl_surface.attach for details.\n\nOnly available since version 5 of the interface"] Offset { x : i32 , y : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "attach" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "damage" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "set_opaque_region" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_input_region" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "commit" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_buffer_transform" , since : 2 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "set_buffer_scale" , since : 3 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "damage_buffer" , since : 4 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "offset" , since : 5 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: Attach { .. } => 1 , Request :: Damage { .. } => 2 , Request :: Frame { .. } => 3 , Request :: SetOpaqueRegion { .. } => 4 , Request :: SetInputRegion { .. } => 5 , Request :: Commit => 6 , Request :: SetBufferTransform { .. } => 7 , Request :: SetBufferScale { .. } => 8 , Request :: DamageBuffer { .. } => 9 , Request :: Offset { .. } => 10 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: Attach { .. } => 1 , Request :: Damage { .. } => 1 , Request :: Frame { .. } => 1 , Request :: SetOpaqueRegion { .. } => 1 , Request :: SetInputRegion { .. } => 1 , Request :: Commit => 1 , Request :: SetBufferTransform { .. } => 2 , Request :: SetBufferScale { .. } => 3 , Request :: DamageBuffer { .. } => 4 , Request :: Offset { .. } => 5 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 3 => Some (Object :: from_interface :: < super :: wl_callback :: WlCallback > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: Attach { buffer , x , y } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (buffer . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Int (x) , Argument :: Int (y) ,] , } , Request :: Damage { x , y , width , height } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: Frame { } => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: SetOpaqueRegion { region } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Object (region . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: SetInputRegion { region } => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [Argument :: Object (region . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: Commit => Message { sender_id : sender_id , opcode : 6 , args : smallvec ! [] , } , Request :: SetBufferTransform { transform } => Message { sender_id : sender_id , opcode : 7 , args : smallvec ! [Argument :: Int (transform . to_raw () as i32) ,] , } , Request :: SetBufferScale { scale } => Message { sender_id : sender_id , opcode : 8 , args : smallvec ! [Argument :: Int (scale) ,] , } , Request :: DamageBuffer { x , y , width , height } => Message { sender_id : sender_id , opcode : 9 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: Offset { x , y } => Message { sender_id : sender_id , opcode : 10 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: Attach { buffer , x , y } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = buffer . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [1] . i = x ; _args_array [2] . i = y ; f (1 , & mut _args_array) } , Request :: Damage { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (2 , & mut _args_array) } , Request :: Frame { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (3 , & mut _args_array) } , Request :: SetOpaqueRegion { region } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = region . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (4 , & mut _args_array) } , Request :: SetInputRegion { region } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = region . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (5 , & mut _args_array) } , Request :: Commit => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (6 , & mut _args_array) } , Request :: SetBufferTransform { transform } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = transform . to_raw () as i32 ; f (7 , & mut _args_array) } , Request :: SetBufferScale { scale } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = scale ; f (8 , & mut _args_array) } , Request :: DamageBuffer { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (9 , & mut _args_array) } , Request :: Offset { x , y } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; f (10 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "surface enters an output\n\nThis is emitted whenever a surface's creation, movement, or resizing\nresults in some part of it being within the scanout region of an\noutput.\n\nNote that a surface may be overlapping with zero or more outputs."] Enter { output : super :: wl_output :: WlOutput , } , # [doc = "surface leaves an output\n\nThis is emitted whenever a surface's creation, movement, or resizing\nresults in it no longer having any part of it within the scanout region\nof an output.\n\nClients should not use the number of outputs the surface is on for frame\nthrottling purposes. The surface might be hidden even if no leave event\nhas been sent, and the compositor might expect new surface content\nupdates even if no enter event has been sent. The frame event should be\nused instead."] Leave { output : super :: wl_output :: WlOutput , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Enter { .. } => 0 , Event :: Leave { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Enter { .. } => 1 , Event :: Leave { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { output : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Leave { output : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Enter { output : Proxy :: < super :: wl_output :: WlOutput > :: from_c_ptr (_args [0] . o as * mut _ ,) . into () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Leave { output : Proxy :: < super :: wl_output :: WlOutput > :: from_c_ptr (_args [0] . o as * mut _ ,) . into () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSurface (Proxy < WlSurface >) ; impl AsRef < Proxy < WlSurface >> for WlSurface { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSurface >> for WlSurface { # [inline] fn from (value : Proxy < Self >) -> Self { WlSurface (value) } } impl From < WlSurface > for Proxy < WlSurface > { # [inline] fn from (value : WlSurface) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSurface { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSurface { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_surface" ; const VERSION : u32 = 5 ; fn c_interface () -> * const wl_interface { unsafe { & wl_surface_interface } } } impl WlSurface { # [doc = "delete surface\n\nDeletes the surface and invalidates its object ID.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the surface contents\n\nSet a buffer as the content of this surface.\n\nThe new size of the surface is calculated based on the buffer\nsize transformed by the inverse buffer_transform and the\ninverse buffer_scale. This means that at commit time the supplied\nbuffer size must be an integer multiple of the buffer_scale. If\nthat's not the case, an invalid_size error is sent.\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes. Setting anything other than 0\nas x and y arguments is discouraged, and should instead be replaced\nwith using the separate wl_surface.offset request.\n\nWhen the bound wl_surface version is 5 or higher, passing any\nnon-zero x or y is a protocol violation, and will result in an\n'invalid_offset' error being raised. To achieve equivalent semantics,\nuse wl_surface.offset.\n\nSurface contents are double-buffered state, see wl_surface.commit.\n\nThe initial surface contents are void; there is no content.\nwl_surface.attach assigns the given wl_buffer as the pending\nwl_buffer. wl_surface.commit makes the pending wl_buffer the new\nsurface contents, and the size of the surface becomes the size\ncalculated from the wl_buffer, as described above. After commit,\nthere is no pending buffer until the next attach.\n\nCommitting a pending wl_buffer allows the compositor to read the\npixels in the wl_buffer. The compositor may access the pixels at\nany time after the wl_surface.commit request. When the compositor\nwill not access the pixels anymore, it will send the\nwl_buffer.release event. Only after receiving wl_buffer.release,\nthe client may reuse the wl_buffer. A wl_buffer that has been\nattached and then replaced by another attach instead of committed\nwill not receive a release event, and is not used by the\ncompositor.\n\nIf a pending wl_buffer has been committed to more than one wl_surface,\nthe delivery of wl_buffer.release events becomes undefined. A well\nbehaved client should not rely on wl_buffer.release events in this\ncase. Alternatively, a client could create multiple wl_buffer objects\nfrom the same backing storage or use wp_linux_buffer_release.\n\nDestroying the wl_buffer after wl_buffer.release does not change\nthe surface contents. Destroying the wl_buffer before wl_buffer.release\nis allowed as long as the underlying buffer storage isn't re-used (this\ncan happen e.g. on client process termination). However, if the client\ndestroys the wl_buffer before receiving the wl_buffer.release event and\nmutates the underlying buffer storage, the surface contents become\nundefined immediately.\n\nIf wl_surface.attach is sent with a NULL wl_buffer, the\nfollowing wl_surface.commit will remove the surface content."] pub fn attach (& self , buffer : Option < & super :: wl_buffer :: WlBuffer > , x : i32 , y : i32) -> () { let msg = Request :: Attach { buffer : buffer . map (| o | o . clone ()) , x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "mark part of the surface damaged\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in surface-local coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage adds pending damage: the new pending damage\nis the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nNote! New clients should not use this request. Instead damage can be\nposted with wl_surface.damage_buffer which uses buffer coordinates\ninstead of surface coordinates."] pub fn damage (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: Damage { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "request a frame throttling hint\n\nRequest a notification when it is a good time to start drawing a new\nframe, by creating a frame callback. This is useful for throttling\nredrawing operations, and driving animations.\n\nWhen a client is animating on a wl_surface, it can use the 'frame'\nrequest to get notified when it is a good time to draw and commit the\nnext frame of animation. If the client commits an update earlier than\nthat, it is likely that some updates will not make it to the display,\nand the client is wasting resources by drawing too often.\n\nThe frame request will take effect on the next wl_surface.commit.\nThe notification will only be posted for one frame unless\nrequested again. For a wl_surface, the notifications are posted in\nthe order the frame requests were committed.\n\nThe server must send the notifications so that a client\nwill not send excessive updates, while still allowing\nthe highest possible update rate for clients that wait for the reply\nbefore drawing again. The server should give some time for the client\nto draw and commit after sending the frame callback events to let it\nhit the next output refresh.\n\nA server should avoid signaling the frame callbacks if the\nsurface is not visible in any way, e.g. the surface is off-screen,\nor completely obscured by other opaque surfaces.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the current time, in\nmilliseconds, with an undefined base."] pub fn frame (& self ,) -> Main < super :: wl_callback :: WlCallback > { let msg = Request :: Frame { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "set opaque region\n\nThis request sets the region of the surface that contains\nopaque content.\n\nThe opaque region is an optimization hint for the compositor\nthat lets it optimize the redrawing of content behind opaque\nregions. Setting an opaque region is not required for correct\nbehaviour, but marking transparent content as opaque will result\nin repaint artifacts.\n\nThe opaque region is specified in surface-local coordinates.\n\nThe compositor ignores the parts of the opaque region that fall\noutside of the surface.\n\nOpaque region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_opaque_region changes the pending opaque region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise, the pending and current regions are never changed.\n\nThe initial value for an opaque region is empty. Setting the pending\nopaque region has copy semantics, and the wl_region object can be\ndestroyed immediately. A NULL wl_region causes the pending opaque\nregion to be set to empty."] pub fn set_opaque_region (& self , region : Option < & super :: wl_region :: WlRegion >) -> () { let msg = Request :: SetOpaqueRegion { region : region . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set input region\n\nThis request sets the region of the surface that can receive\npointer and touch events.\n\nInput events happening outside of this region will try the next\nsurface in the server surface stack. The compositor ignores the\nparts of the input region that fall outside of the surface.\n\nThe input region is specified in surface-local coordinates.\n\nInput region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_input_region changes the pending input region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise the pending and current regions are never changed,\nexcept cursor and icon surfaces are special cases, see\nwl_pointer.set_cursor and wl_data_device.start_drag.\n\nThe initial value for an input region is infinite. That means the\nwhole surface will accept input. Setting the pending input region\nhas copy semantics, and the wl_region object can be destroyed\nimmediately. A NULL wl_region causes the input region to be set\nto infinite."] pub fn set_input_region (& self , region : Option < & super :: wl_region :: WlRegion >) -> () { let msg = Request :: SetInputRegion { region : region . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "commit pending surface state\n\nSurface state (input, opaque, and damage regions, attached buffers,\netc.) is double-buffered. Protocol requests modify the pending state,\nas opposed to the current state in use by the compositor. A commit\nrequest atomically applies all pending state, replacing the current\nstate. After commit, the new pending state is as documented for each\nrelated request.\n\nOn commit, a pending wl_buffer is applied first, and all other state\nsecond. This means that all coordinates in double-buffered state are\nrelative to the new wl_buffer coming into use, except for\nwl_surface.attach itself. If there is no pending wl_buffer, the\ncoordinates are relative to the current surface contents.\n\nAll requests that need a commit to become effective are documented\nto affect double-buffered state.\n\nOther interfaces may add further double-buffered surface state."] pub fn commit (& self ,) -> () { let msg = Request :: Commit ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "sets the buffer transformation\n\nThis request sets an optional transformation on how the compositor\ninterprets the contents of the buffer attached to the surface. The\naccepted values for the transform parameter are the values for\nwl_output.transform.\n\nBuffer transform is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer transformation set to normal.\n\nwl_surface.set_buffer_transform changes the pending buffer\ntransformation. wl_surface.commit copies the pending buffer\ntransformation to the current one. Otherwise, the pending and current\nvalues are never changed.\n\nThe purpose of this request is to allow clients to render content\naccording to the output transform, thus permitting the compositor to\nuse certain optimizations even if the display is rotated. Using\nhardware overlays and scanning out a client buffer for fullscreen\nsurfaces are examples of such optimizations. Those optimizations are\nhighly dependent on the compositor implementation, so the use of this\nrequest should be considered on a case-by-case basis.\n\nNote that if the transform value includes 90 or 270 degree rotation,\nthe width of the buffer will become the surface height and the height\nof the buffer will become the surface width.\n\nIf transform is not one of the values from the\nwl_output.transform enum the invalid_transform protocol error\nis raised.\n\nOnly available since version 2 of the interface."] pub fn set_buffer_transform (& self , transform : super :: wl_output :: Transform) -> () { let msg = Request :: SetBufferTransform { transform : transform } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "sets the buffer scaling factor\n\nThis request sets an optional scaling factor on how the compositor\ninterprets the contents of the buffer attached to the window.\n\nBuffer scale is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer scale set to 1.\n\nwl_surface.set_buffer_scale changes the pending buffer scale.\nwl_surface.commit copies the pending buffer scale to the current one.\nOtherwise, the pending and current values are never changed.\n\nThe purpose of this request is to allow clients to supply higher\nresolution buffer data for use on high resolution outputs. It is\nintended that you pick the same buffer scale as the scale of the\noutput that the surface is displayed on. This means the compositor\ncan avoid scaling when rendering the surface on that output.\n\nNote that if the scale is larger than 1, then you have to attach\na buffer that is larger (by a factor of scale in each dimension)\nthan the desired surface size.\n\nIf scale is not positive the invalid_scale protocol error is\nraised.\n\nOnly available since version 3 of the interface."] pub fn set_buffer_scale (& self , scale : i32) -> () { let msg = Request :: SetBufferScale { scale : scale } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "mark part of the surface damaged using buffer coordinates\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in buffer coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage_buffer adds pending damage: the new pending\ndamage is the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nThis request differs from wl_surface.damage in only one way - it\ntakes damage in buffer coordinates instead of surface-local\ncoordinates. While this generally is more intuitive than surface\ncoordinates, it is especially desirable when using wp_viewport\nor when a drawing library (like EGL) is unaware of buffer scale\nand buffer transform.\n\nNote: Because buffer transformation changes and damage requests may\nbe interleaved in the protocol stream, it is impossible to determine\nthe actual mapping between surface and buffer damage until\nwl_surface.commit time. Therefore, compositors wishing to take both\nkinds of damage into account will have to accumulate damage from the\ntwo requests separately and only transform from one to the other\nafter receiving the wl_surface.commit.\n\nOnly available since version 4 of the interface."] pub fn damage_buffer (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: DamageBuffer { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the surface contents offset\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes.\n\nSurface location offset is double-buffered state, see\nwl_surface.commit.\n\nThis request is semantically equivalent to and the replaces the x and y\narguments in the wl_surface.attach request in wl_surface versions prior\nto 5. See wl_surface.attach for details.\n\nOnly available since version 5 of the interface."] pub fn offset (& self , x : i32 , y : i32) -> () { let msg = Request :: Offset { x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_ATTACH_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DAMAGE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_FRAME_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_OPAQUE_REGION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_INPUT_REGION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_COMMIT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_BUFFER_TRANSFORM_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_BUFFER_SCALE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DAMAGE_BUFFER_SINCE : u32 = 4u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_OFFSET_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; static mut wl_surface_requests_attach_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_buffer :: wl_buffer_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_surface_requests_frame_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_callback :: wl_callback_interface as * const wl_interface } ,] ; static mut wl_surface_requests_set_opaque_region_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_region :: wl_region_interface as * const wl_interface } ,] ; static mut wl_surface_requests_set_input_region_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_region :: wl_region_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_surface_requests : [wl_message ; 11] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"attach\0" as * const u8 as * const c_char , signature : b"?oii\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_attach_types as * const _ } , } , wl_message { name : b"damage\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_frame_types as * const _ } , } , wl_message { name : b"set_opaque_region\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_set_opaque_region_types as * const _ } , } , wl_message { name : b"set_input_region\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_set_input_region_types as * const _ } , } , wl_message { name : b"commit\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_buffer_transform\0" as * const u8 as * const c_char , signature : b"2i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_buffer_scale\0" as * const u8 as * const c_char , signature : b"3i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"damage_buffer\0" as * const u8 as * const c_char , signature : b"4iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"offset\0" as * const u8 as * const c_char , signature : b"5ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_surface_events_enter_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; static mut wl_surface_events_leave_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_surface_events : [wl_message ; 2] = [wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_events_leave_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_surface_interface : wl_interface = wl_interface { name : b"wl_surface\0" as * const u8 as * const c_char , version : 5 , request_count : 11 , requests : unsafe { & wl_surface_requests as * const _ } , event_count : 2 , events : unsafe { & wl_surface_events as * const _ } , } ; } # [doc = "group of input devices\n\nA seat is a group of keyboards, pointer and touch devices. This\nobject is published as a global during start up, or when such a\ndevice is hot plugged. A seat typically has a pointer and\nmaintains a keyboard focus and a pointer focus."] pub mod wl_seat { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; bitflags ! { # [doc = "seat capability bitmask\n\nThis is a bitmask of capabilities this seat has; if a member is\nset, then it is present on the seat."] pub struct Capability : u32 { # [doc = "the seat has pointer devices"] const Pointer = 1 ; # [doc = "the seat has one or more keyboards"] const Keyboard = 2 ; # [doc = "the seat has touch devices"] const Touch = 4 ; } } impl Capability { pub fn from_raw (n : u32) -> Option < Capability > { Some (Capability :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [doc = "wl_seat error values\n\nThese errors can be emitted in response to wl_seat requests."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "get_pointer, get_keyboard or get_touch called on seat without the matching capability"] MissingCapability = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: MissingCapability) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "return pointer object\n\nThe ID provided will be initialized to the wl_pointer interface\nfor this seat.\n\nThis request only takes effect if the seat has the pointer\ncapability, or has had the pointer capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the pointer capability. The missing_capability error will\nbe sent in this case."] GetPointer { } , # [doc = "return keyboard object\n\nThe ID provided will be initialized to the wl_keyboard interface\nfor this seat.\n\nThis request only takes effect if the seat has the keyboard\ncapability, or has had the keyboard capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the keyboard capability. The missing_capability error will\nbe sent in this case."] GetKeyboard { } , # [doc = "return touch object\n\nThe ID provided will be initialized to the wl_touch interface\nfor this seat.\n\nThis request only takes effect if the seat has the touch\ncapability, or has had the touch capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the touch capability. The missing_capability error will\nbe sent in this case."] GetTouch { } , # [doc = "release the seat object\n\nUsing this request a client can tell the server that it is not going to\nuse the seat object anymore.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 5 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "get_pointer" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_keyboard" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_touch" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "release" , since : 5 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: GetPointer { .. } => 0 , Request :: GetKeyboard { .. } => 1 , Request :: GetTouch { .. } => 2 , Request :: Release => 3 , } } fn since (& self) -> u32 { match * self { Request :: GetPointer { .. } => 1 , Request :: GetKeyboard { .. } => 1 , Request :: GetTouch { .. } => 1 , Request :: Release => 5 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_pointer :: WlPointer > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_keyboard :: WlKeyboard > (version , meta . child () ,)) , 2 => Some (Object :: from_interface :: < super :: wl_touch :: WlTouch > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: GetPointer { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetKeyboard { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetTouch { } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: Release => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: GetPointer { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetKeyboard { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , Request :: GetTouch { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (2 , & mut _args_array) } , Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (3 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "seat capabilities changed\n\nThis is emitted whenever a seat gains or loses the pointer,\nkeyboard or touch capabilities. The argument is a capability\nenum containing the complete set of capabilities this seat has.\n\nWhen the pointer capability is added, a client may create a\nwl_pointer object using the wl_seat.get_pointer request. This object\nwill receive pointer events until the capability is removed in the\nfuture.\n\nWhen the pointer capability is removed, a client should destroy the\nwl_pointer objects associated with the seat where the capability was\nremoved, using the wl_pointer.release request. No further pointer\nevents will be received on these objects.\n\nIn some compositors, if a seat regains the pointer capability and a\nclient has a previously obtained wl_pointer object of version 4 or\nless, that object may start sending pointer events again. This\nbehavior is considered a misinterpretation of the intended behavior\nand must not be relied upon by the client. wl_pointer objects of\nversion 5 or later must not send events if created before the most\nrecent event notifying the client of an added pointer capability.\n\nThe above behavior also applies to wl_keyboard and wl_touch with the\nkeyboard and touch capabilities, respectively."] Capabilities { capabilities : Capability , } , # [doc = "unique identifier for this seat\n\nIn a multi-seat configuration the seat name can be used by clients to\nhelp identify which physical devices the seat represents.\n\nThe seat name is a UTF-8 string with no convention defined for its\ncontents. Each name is unique among all wl_seat globals. The name is\nonly guaranteed to be unique for the current compositor instance.\n\nThe same seat names are used for all clients. Thus, the name can be\nshared across processes to refer to a specific wl_seat global.\n\nThe name event is sent after binding to the seat global. This event is\nonly sent once per seat object, and the name does not change over the\nlifetime of the wl_seat global.\n\nCompositors may re-use the same seat name if the wl_seat global is\ndestroyed and re-created later.\n\nOnly available since version 2 of the interface"] Name { name : String , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "capabilities" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "name" , since : 2 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Capabilities { .. } => 0 , Event :: Name { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Capabilities { .. } => 1 , Event :: Name { .. } => 2 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Capabilities { capabilities : { if let Some (Argument :: Uint (val)) = args . next () { Capability :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Name { name : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Capabilities { capabilities : Capability :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Name { name : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSeat (Proxy < WlSeat >) ; impl AsRef < Proxy < WlSeat >> for WlSeat { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSeat >> for WlSeat { # [inline] fn from (value : Proxy < Self >) -> Self { WlSeat (value) } } impl From < WlSeat > for Proxy < WlSeat > { # [inline] fn from (value : WlSeat) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSeat { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSeat { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_seat" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_seat_interface } } } impl WlSeat { # [doc = "return pointer object\n\nThe ID provided will be initialized to the wl_pointer interface\nfor this seat.\n\nThis request only takes effect if the seat has the pointer\ncapability, or has had the pointer capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the pointer capability. The missing_capability error will\nbe sent in this case."] pub fn get_pointer (& self ,) -> Main < super :: wl_pointer :: WlPointer > { let msg = Request :: GetPointer { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "return keyboard object\n\nThe ID provided will be initialized to the wl_keyboard interface\nfor this seat.\n\nThis request only takes effect if the seat has the keyboard\ncapability, or has had the keyboard capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the keyboard capability. The missing_capability error will\nbe sent in this case."] pub fn get_keyboard (& self ,) -> Main < super :: wl_keyboard :: WlKeyboard > { let msg = Request :: GetKeyboard { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "return touch object\n\nThe ID provided will be initialized to the wl_touch interface\nfor this seat.\n\nThis request only takes effect if the seat has the touch\ncapability, or has had the touch capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the touch capability. The missing_capability error will\nbe sent in this case."] pub fn get_touch (& self ,) -> Main < super :: wl_touch :: WlTouch > { let msg = Request :: GetTouch { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "release the seat object\n\nUsing this request a client can tell the server that it is not going to\nuse the seat object anymore.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 5 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_POINTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_KEYBOARD_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_TOUCH_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CAPABILITIES_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_NAME_SINCE : u32 = 2u32 ; static mut wl_seat_requests_get_pointer_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_pointer :: wl_pointer_interface as * const wl_interface } ,] ; static mut wl_seat_requests_get_keyboard_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_keyboard :: wl_keyboard_interface as * const wl_interface } ,] ; static mut wl_seat_requests_get_touch_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_touch :: wl_touch_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_seat_requests : [wl_message ; 4] = [wl_message { name : b"get_pointer\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_seat_requests_get_pointer_types as * const _ } , } , wl_message { name : b"get_keyboard\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_seat_requests_get_keyboard_types as * const _ } , } , wl_message { name : b"get_touch\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_seat_requests_get_touch_types as * const _ } , } , wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"5\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_seat_events : [wl_message ; 2] = [wl_message { name : b"capabilities\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"name\0" as * const u8 as * const c_char , signature : b"2s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_seat_interface : wl_interface = wl_interface { name : b"wl_seat\0" as * const u8 as * const c_char , version : 7 , request_count : 4 , requests : unsafe { & wl_seat_requests as * const _ } , event_count : 2 , events : unsafe { & wl_seat_events as * const _ } , } ; } # [doc = "pointer input device\n\nThe wl_pointer interface represents one or more input devices,\nsuch as mice, which control the pointer location and pointer_focus\nof a seat.\n\nThe wl_pointer interface generates motion, enter and leave\nevents for the surfaces that the pointer is located over,\nand button and axis events for button presses, button releases\nand scrolling."] pub mod wl_pointer { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "physical button state\n\nDescribes the physical state of a button that produced the button\nevent."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum ButtonState { # [doc = "the button is not pressed"] Released = 0 , # [doc = "the button is pressed"] Pressed = 1 , } impl ButtonState { pub fn from_raw (n : u32) -> Option < ButtonState > { match n { 0 => Some (ButtonState :: Released) , 1 => Some (ButtonState :: Pressed) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "axis types\n\nDescribes the axis types of scroll events."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Axis { # [doc = "vertical axis"] VerticalScroll = 0 , # [doc = "horizontal axis"] HorizontalScroll = 1 , } impl Axis { pub fn from_raw (n : u32) -> Option < Axis > { match n { 0 => Some (Axis :: VerticalScroll) , 1 => Some (Axis :: HorizontalScroll) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "axis source types\n\nDescribes the source types for axis events. This indicates to the\nclient how an axis event was physically generated; a client may\nadjust the user interface accordingly. For example, scroll events\nfrom a \"finger\" source may be in a smooth coordinate space with\nkinetic scrolling whereas a \"wheel\" source may be in discrete steps\nof a number of lines.\n\nThe \"continuous\" axis source is a device generating events in a\ncontinuous coordinate space, but using something other than a\nfinger. One example for this source is button-based scrolling where\nthe vertical motion of a device is converted to scroll events while\na button is held down.\n\nThe \"wheel tilt\" axis source indicates that the actual device is a\nwheel but the scroll event is not caused by a rotation but a\n(usually sideways) tilt of the wheel."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum AxisSource { # [doc = "a physical wheel rotation"] Wheel = 0 , # [doc = "finger on a touch surface"] Finger = 1 , # [doc = "continuous coordinate space"] Continuous = 2 , # [doc = "a physical wheel tilt"] WheelTilt = 3 , } impl AxisSource { pub fn from_raw (n : u32) -> Option < AxisSource > { match n { 0 => Some (AxisSource :: Wheel) , 1 => Some (AxisSource :: Finger) , 2 => Some (AxisSource :: Continuous) , 3 => Some (AxisSource :: WheelTilt) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "set the pointer surface\n\nSet the pointer surface, i.e., the surface that contains the\npointer image (cursor). This request gives the surface the role\nof a cursor. If the surface already has another role, it raises\na protocol error.\n\nThe cursor actually changes only if the pointer\nfocus for this device is one of the requesting client's surfaces\nor the surface parameter is the current pointer surface. If\nthere was a previous surface set with this request it is\nreplaced. If surface is NULL, the pointer image is hidden.\n\nThe parameters hotspot_x and hotspot_y define the position of\nthe pointer surface relative to the pointer location. Its\ntop-left corner is always at (x, y) - (hotspot_x, hotspot_y),\nwhere (x, y) are the coordinates of the pointer location, in\nsurface-local coordinates.\n\nOn surface.attach requests to the pointer surface, hotspot_x\nand hotspot_y are decremented by the x and y parameters\npassed to the request. Attach must be confirmed by\nwl_surface.commit as usual.\n\nThe hotspot can also be updated by passing the currently set\npointer surface to this request with new values for hotspot_x\nand hotspot_y.\n\nThe current and pending input regions of the wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the cursor. When the use as a\ncursor ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped.\n\nThe serial parameter must match the latest wl_pointer.enter\nserial number sent to the client. Otherwise the request will be\nignored."] SetCursor { serial : u32 , surface : Option < super :: wl_surface :: WlSurface > , hotspot_x : i32 , hotspot_y : i32 , } , # [doc = "release the pointer object\n\nUsing this request a client can tell the server that it is not going to\nuse the pointer object anymore.\n\nThis request destroys the pointer proxy object, so clients must not call\nwl_pointer_destroy() after using this request.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "set_cursor" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: SetCursor { .. } => 0 , Request :: Release => 1 , } } fn since (& self) -> u32 { match * self { Request :: SetCursor { .. } => 1 , Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: SetCursor { serial , surface , hotspot_x , hotspot_y } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) , Argument :: Object (surface . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Int (hotspot_x) , Argument :: Int (hotspot_y) ,] , } , Request :: Release => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: SetCursor { serial , surface , hotspot_x , hotspot_y } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; _args_array [1] . o = surface . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [2] . i = hotspot_x ; _args_array [3] . i = hotspot_y ; f (0 , & mut _args_array) } , Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "enter event\n\nNotification that this seat's pointer is focused on a certain\nsurface.\n\nWhen a seat's focus enters a surface, the pointer image\nis undefined and a client should respond to this event by setting\nan appropriate pointer image with the set_cursor request."] Enter { serial : u32 , surface : super :: wl_surface :: WlSurface , surface_x : f64 , surface_y : f64 , } , # [doc = "leave event\n\nNotification that this seat's pointer is no longer focused on\na certain surface.\n\nThe leave notification is sent before the enter notification\nfor the new focus."] Leave { serial : u32 , surface : super :: wl_surface :: WlSurface , } , # [doc = "pointer motion event\n\nNotification of pointer location change. The arguments\nsurface_x and surface_y are the location relative to the\nfocused surface."] Motion { time : u32 , surface_x : f64 , surface_y : f64 , } , # [doc = "pointer button event\n\nMouse button click and release notifications.\n\nThe location of the click is given by the last motion or\nenter event.\nThe time argument is a timestamp with millisecond\ngranularity, with an undefined base.\n\nThe button is a button code as defined in the Linux kernel's\nlinux/input-event-codes.h header file, e.g. BTN_LEFT.\n\nAny 16-bit button code value is reserved for future additions to the\nkernel's event code list. All other button codes above 0xFFFF are\ncurrently undefined but may be used in future versions of this\nprotocol."] Button { serial : u32 , time : u32 , button : u32 , state : ButtonState , } , # [doc = "axis event\n\nScroll and other axis notifications.\n\nFor scroll events (vertical and horizontal scroll axes), the\nvalue parameter is the length of a vector along the specified\naxis in a coordinate space identical to those of motion events,\nrepresenting a relative movement along the specified axis.\n\nFor devices that support movements non-parallel to axes multiple\naxis events will be emitted.\n\nWhen applicable, for example for touch pads, the server can\nchoose to emit scroll events where the motion vector is\nequivalent to a motion event vector.\n\nWhen applicable, a client can transform its content relative to the\nscroll distance."] Axis { time : u32 , axis : Axis , value : f64 , } , # [doc = "end of a pointer event sequence\n\nIndicates the end of a set of events that logically belong together.\nA client is expected to accumulate the data in all events within the\nframe before proceeding.\n\nAll wl_pointer events before a wl_pointer.frame event belong\nlogically together. For example, in a diagonal scroll motion the\ncompositor will send an optional wl_pointer.axis_source event, two\nwl_pointer.axis events (horizontal and vertical) and finally a\nwl_pointer.frame event. The client may use this information to\ncalculate a diagonal vector for scrolling.\n\nWhen multiple wl_pointer.axis events occur within the same frame,\nthe motion vector is the combined motion of all events.\nWhen a wl_pointer.axis and a wl_pointer.axis_stop event occur within\nthe same frame, this indicates that axis movement in one axis has\nstopped but continues in the other axis.\nWhen multiple wl_pointer.axis_stop events occur within the same\nframe, this indicates that these axes stopped in the same instance.\n\nA wl_pointer.frame event is sent for every logical event group,\neven if the group only contains a single wl_pointer event.\nSpecifically, a client may get a sequence: motion, frame, button,\nframe, axis, frame, axis_stop, frame.\n\nThe wl_pointer.enter and wl_pointer.leave events are logical events\ngenerated by the compositor and not the hardware. These events are\nalso grouped by a wl_pointer.frame. When a pointer moves from one\nsurface to another, a compositor should group the\nwl_pointer.leave event within the same wl_pointer.frame.\nHowever, a client must not rely on wl_pointer.leave and\nwl_pointer.enter being in the same wl_pointer.frame.\nCompositor-specific policies may require the wl_pointer.leave and\nwl_pointer.enter event being split across multiple wl_pointer.frame\ngroups.\n\nOnly available since version 5 of the interface"] Frame , # [doc = "axis source event\n\nSource information for scroll and other axes.\n\nThis event does not occur on its own. It is sent before a\nwl_pointer.frame event and carries the source information for\nall events within that frame.\n\nThe source specifies how this event was generated. If the source is\nwl_pointer.axis_source.finger, a wl_pointer.axis_stop event will be\nsent when the user lifts the finger off the device.\n\nIf the source is wl_pointer.axis_source.wheel,\nwl_pointer.axis_source.wheel_tilt or\nwl_pointer.axis_source.continuous, a wl_pointer.axis_stop event may\nor may not be sent. Whether a compositor sends an axis_stop event\nfor these sources is hardware-specific and implementation-dependent;\nclients must not rely on receiving an axis_stop event for these\nscroll sources and should treat scroll sequences from these scroll\nsources as unterminated by default.\n\nThis event is optional. If the source is unknown for a particular\naxis event sequence, no event is sent.\nOnly one wl_pointer.axis_source event is permitted per frame.\n\nThe order of wl_pointer.axis_discrete and wl_pointer.axis_source is\nnot guaranteed.\n\nOnly available since version 5 of the interface"] AxisSource { axis_source : AxisSource , } , # [doc = "axis stop event\n\nStop notification for scroll and other axes.\n\nFor some wl_pointer.axis_source types, a wl_pointer.axis_stop event\nis sent to notify a client that the axis sequence has terminated.\nThis enables the client to implement kinetic scrolling.\nSee the wl_pointer.axis_source documentation for information on when\nthis event may be generated.\n\nAny wl_pointer.axis events with the same axis_source after this\nevent should be considered as the start of a new axis motion.\n\nThe timestamp is to be interpreted identical to the timestamp in the\nwl_pointer.axis event. The timestamp value may be the same as a\npreceding wl_pointer.axis event.\n\nOnly available since version 5 of the interface"] AxisStop { time : u32 , axis : Axis , } , # [doc = "axis click event\n\nDiscrete step information for scroll and other axes.\n\nThis event carries the axis value of the wl_pointer.axis event in\ndiscrete steps (e.g. mouse wheel clicks).\n\nThis event does not occur on its own, it is coupled with a\nwl_pointer.axis event that represents this axis value on a\ncontinuous scale. The protocol guarantees that each axis_discrete\nevent is always followed by exactly one axis event with the same\naxis number within the same wl_pointer.frame. Note that the protocol\nallows for other events to occur between the axis_discrete and\nits coupled axis event, including other axis_discrete or axis\nevents.\n\nThis event is optional; continuous scrolling devices\nlike two-finger scrolling on touchpads do not have discrete\nsteps and do not generate this event.\n\nThe discrete value carries the directional information. e.g. a value\nof -2 is two steps towards the negative direction of this axis.\n\nThe axis number is identical to the axis number in the associated\naxis event.\n\nThe order of wl_pointer.axis_discrete and wl_pointer.axis_source is\nnot guaranteed.\n\nOnly available since version 5 of the interface"] AxisDiscrete { axis : Axis , discrete : i32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "button" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 5 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "axis_source" , since : 5 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis_stop" , since : 5 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis_discrete" , since : 5 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Enter { .. } => 0 , Event :: Leave { .. } => 1 , Event :: Motion { .. } => 2 , Event :: Button { .. } => 3 , Event :: Axis { .. } => 4 , Event :: Frame => 5 , Event :: AxisSource { .. } => 6 , Event :: AxisStop { .. } => 7 , Event :: AxisDiscrete { .. } => 8 , } } fn since (& self) -> u32 { match * self { Event :: Enter { .. } => 1 , Event :: Leave { .. } => 1 , Event :: Motion { .. } => 1 , Event :: Button { .. } => 1 , Event :: Axis { .. } => 1 , Event :: Frame => 5 , Event :: AxisSource { .. } => 5 , Event :: AxisStop { .. } => 5 , Event :: AxisDiscrete { .. } => 5 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , surface_x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , surface_y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Leave { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface_x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , surface_y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Button { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , button : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , state : { if let Some (Argument :: Uint (val)) = args . next () { ButtonState :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Axis { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , axis : { if let Some (Argument :: Uint (val)) = args . next () { Axis :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , value : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 5 => Ok (Event :: Frame) , 6 => { let mut args = msg . args . into_iter () ; Ok (Event :: AxisSource { axis_source : { if let Some (Argument :: Uint (val)) = args . next () { AxisSource :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 7 => { let mut args = msg . args . into_iter () ; Ok (Event :: AxisStop { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , axis : { if let Some (Argument :: Uint (val)) = args . next () { Axis :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 8 => { let mut args = msg . args . into_iter () ; Ok (Event :: AxisDiscrete { axis : { if let Some (Argument :: Uint (val)) = args . next () { Axis :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , discrete : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Enter { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , surface_x : (_args [2] . f as f64) / 256. , surface_y : (_args [3] . f as f64) / 256. , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Leave { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Motion { time : _args [0] . u , surface_x : (_args [1] . f as f64) / 256. , surface_y : (_args [2] . f as f64) / 256. , }) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Button { serial : _args [0] . u , time : _args [1] . u , button : _args [2] . u , state : ButtonState :: from_raw (_args [3] . u) . ok_or (()) ? , }) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Axis { time : _args [0] . u , axis : Axis :: from_raw (_args [1] . u) . ok_or (()) ? , value : (_args [2] . f as f64) / 256. , }) } , 5 => { Ok (Event :: Frame) } , 6 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: AxisSource { axis_source : AxisSource :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 7 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: AxisStop { time : _args [0] . u , axis : Axis :: from_raw (_args [1] . u) . ok_or (()) ? , }) } , 8 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: AxisDiscrete { axis : Axis :: from_raw (_args [0] . u) . ok_or (()) ? , discrete : _args [1] . i , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlPointer (Proxy < WlPointer >) ; impl AsRef < Proxy < WlPointer >> for WlPointer { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlPointer >> for WlPointer { # [inline] fn from (value : Proxy < Self >) -> Self { WlPointer (value) } } impl From < WlPointer > for Proxy < WlPointer > { # [inline] fn from (value : WlPointer) -> Self { value . 0 } } impl std :: fmt :: Debug for WlPointer { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlPointer { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_pointer" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_pointer_interface } } } impl WlPointer { # [doc = "set the pointer surface\n\nSet the pointer surface, i.e., the surface that contains the\npointer image (cursor). This request gives the surface the role\nof a cursor. If the surface already has another role, it raises\na protocol error.\n\nThe cursor actually changes only if the pointer\nfocus for this device is one of the requesting client's surfaces\nor the surface parameter is the current pointer surface. If\nthere was a previous surface set with this request it is\nreplaced. If surface is NULL, the pointer image is hidden.\n\nThe parameters hotspot_x and hotspot_y define the position of\nthe pointer surface relative to the pointer location. Its\ntop-left corner is always at (x, y) - (hotspot_x, hotspot_y),\nwhere (x, y) are the coordinates of the pointer location, in\nsurface-local coordinates.\n\nOn surface.attach requests to the pointer surface, hotspot_x\nand hotspot_y are decremented by the x and y parameters\npassed to the request. Attach must be confirmed by\nwl_surface.commit as usual.\n\nThe hotspot can also be updated by passing the currently set\npointer surface to this request with new values for hotspot_x\nand hotspot_y.\n\nThe current and pending input regions of the wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the cursor. When the use as a\ncursor ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped.\n\nThe serial parameter must match the latest wl_pointer.enter\nserial number sent to the client. Otherwise the request will be\nignored."] pub fn set_cursor (& self , serial : u32 , surface : Option < & super :: wl_surface :: WlSurface > , hotspot_x : i32 , hotspot_y : i32) -> () { let msg = Request :: SetCursor { serial : serial , surface : surface . map (| o | o . clone ()) , hotspot_x : hotspot_x , hotspot_y : hotspot_y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "release the pointer object\n\nUsing this request a client can tell the server that it is not going to\nuse the pointer object anymore.\n\nThis request destroys the pointer proxy object, so clients must not call\nwl_pointer_destroy() after using this request.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_CURSOR_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_BUTTON_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FRAME_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_SOURCE_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_STOP_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_DISCRETE_SINCE : u32 = 5u32 ; static mut wl_pointer_requests_set_cursor_types : [* const wl_interface ; 4] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_pointer_requests : [wl_message ; 2] = [wl_message { name : b"set_cursor\0" as * const u8 as * const c_char , signature : b"u?oii\0" as * const u8 as * const c_char , types : unsafe { & wl_pointer_requests_set_cursor_types as * const _ } , } , wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_pointer_events_enter_types : [* const wl_interface ; 4] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_pointer_events_leave_types : [* const wl_interface ; 2] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_pointer_events : [wl_message ; 9] = [wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"uoff\0" as * const u8 as * const c_char , types : unsafe { & wl_pointer_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"uo\0" as * const u8 as * const c_char , types : unsafe { & wl_pointer_events_leave_types as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"uff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"button\0" as * const u8 as * const c_char , signature : b"uuuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis\0" as * const u8 as * const c_char , signature : b"uuf\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"5\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_source\0" as * const u8 as * const c_char , signature : b"5u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_stop\0" as * const u8 as * const c_char , signature : b"5uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_discrete\0" as * const u8 as * const c_char , signature : b"5ui\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_pointer_interface : wl_interface = wl_interface { name : b"wl_pointer\0" as * const u8 as * const c_char , version : 7 , request_count : 2 , requests : unsafe { & wl_pointer_requests as * const _ } , event_count : 9 , events : unsafe { & wl_pointer_events as * const _ } , } ; } # [doc = "keyboard input device\n\nThe wl_keyboard interface represents one or more keyboards\nassociated with a seat."] pub mod wl_keyboard { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "keyboard mapping format\n\nThis specifies the format of the keymap provided to the\nclient with the wl_keyboard.keymap event."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum KeymapFormat { # [doc = "no keymap; client must understand how to interpret the raw keycode"] NoKeymap = 0 , # [doc = "libxkbcommon compatible; to determine the xkb keycode, clients must add 8 to the key event keycode"] XkbV1 = 1 , } impl KeymapFormat { pub fn from_raw (n : u32) -> Option < KeymapFormat > { match n { 0 => Some (KeymapFormat :: NoKeymap) , 1 => Some (KeymapFormat :: XkbV1) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "physical key state\n\nDescribes the physical state of a key that produced the key event."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum KeyState { # [doc = "key is not pressed"] Released = 0 , # [doc = "key is pressed"] Pressed = 1 , } impl KeyState { pub fn from_raw (n : u32) -> Option < KeyState > { match n { 0 => Some (KeyState :: Released) , 1 => Some (KeyState :: Pressed) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the keyboard object\n\n\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , } } fn opcode (& self) -> u16 { match * self { Request :: Release => 0 , } } fn since (& self) -> u32 { match * self { Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Release => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "keyboard mapping\n\nThis event provides a file descriptor to the client which can be\nmemory-mapped in read-only mode to provide a keyboard mapping\ndescription.\n\nFrom version 7 onwards, the fd must be mapped with MAP_PRIVATE by\nthe recipient, as MAP_SHARED may fail."] Keymap { format : KeymapFormat , fd : :: std :: os :: unix :: io :: RawFd , size : u32 , } , # [doc = "enter event\n\nNotification that this seat's keyboard focus is on a certain\nsurface.\n\nThe compositor must send the wl_keyboard.modifiers event after this\nevent."] Enter { serial : u32 , surface : super :: wl_surface :: WlSurface , keys : Vec < u8 > , } , # [doc = "leave event\n\nNotification that this seat's keyboard focus is no longer on\na certain surface.\n\nThe leave notification is sent before the enter notification\nfor the new focus.\n\nAfter this event client must assume that all keys, including modifiers,\nare lifted and also it must stop key repeating if there's some going on."] Leave { serial : u32 , surface : super :: wl_surface :: WlSurface , } , # [doc = "key event\n\nA key was pressed or released.\nThe time argument is a timestamp with millisecond\ngranularity, with an undefined base.\n\nThe key is a platform-specific key code that can be interpreted\nby feeding it to the keyboard mapping (see the keymap event).\n\nIf this event produces a change in modifiers, then the resulting\nwl_keyboard.modifiers event must be sent after this event."] Key { serial : u32 , time : u32 , key : u32 , state : KeyState , } , # [doc = "modifier and group state\n\nNotifies clients that the modifier and/or group state has\nchanged, and it should update its local state."] Modifiers { serial : u32 , mods_depressed : u32 , mods_latched : u32 , mods_locked : u32 , group : u32 , } , # [doc = "repeat rate and delay\n\nInforms the client about the keyboard's repeat rate and delay.\n\nThis event is sent as soon as the wl_keyboard object has been created,\nand is guaranteed to be received by the client before any key press\nevent.\n\nNegative values for either rate or delay are illegal. A rate of zero\nwill disable any repeating (regardless of the value of delay).\n\nThis event can be sent later on as well with a new value if necessary,\nso clients should continue listening for the event past the creation\nof wl_keyboard.\n\nOnly available since version 4 of the interface"] RepeatInfo { rate : i32 , delay : i32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "keymap" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Fd , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Array ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "key" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "modifiers" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "repeat_info" , since : 4 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Keymap { .. } => 0 , Event :: Enter { .. } => 1 , Event :: Leave { .. } => 2 , Event :: Key { .. } => 3 , Event :: Modifiers { .. } => 4 , Event :: RepeatInfo { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: Keymap { .. } => 1 , Event :: Enter { .. } => 1 , Event :: Leave { .. } => 1 , Event :: Key { .. } => 1 , Event :: Modifiers { .. } => 1 , Event :: RepeatInfo { .. } => 4 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Keymap { format : { if let Some (Argument :: Uint (val)) = args . next () { KeymapFormat :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , fd : { if let Some (Argument :: Fd (val)) = args . next () { val } else { return Err (()) ; } } , size : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , keys : { if let Some (Argument :: Array (val)) = args . next () { * val } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Leave { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Key { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , key : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , state : { if let Some (Argument :: Uint (val)) = args . next () { KeyState :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Modifiers { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , mods_depressed : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , mods_latched : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , mods_locked : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , group : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: RepeatInfo { rate : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , delay : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Keymap { format : KeymapFormat :: from_raw (_args [0] . u) . ok_or (()) ? , fd : _args [1] . h , size : _args [2] . u , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Enter { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , keys : { let array = & * _args [2] . a ; :: std :: slice :: from_raw_parts (array . data as * const u8 , array . size) . to_owned () } , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Leave { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , }) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Key { serial : _args [0] . u , time : _args [1] . u , key : _args [2] . u , state : KeyState :: from_raw (_args [3] . u) . ok_or (()) ? , }) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 5) ; Ok (Event :: Modifiers { serial : _args [0] . u , mods_depressed : _args [1] . u , mods_latched : _args [2] . u , mods_locked : _args [3] . u , group : _args [4] . u , }) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: RepeatInfo { rate : _args [0] . i , delay : _args [1] . i , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlKeyboard (Proxy < WlKeyboard >) ; impl AsRef < Proxy < WlKeyboard >> for WlKeyboard { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlKeyboard >> for WlKeyboard { # [inline] fn from (value : Proxy < Self >) -> Self { WlKeyboard (value) } } impl From < WlKeyboard > for Proxy < WlKeyboard > { # [inline] fn from (value : WlKeyboard) -> Self { value . 0 } } impl std :: fmt :: Debug for WlKeyboard { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlKeyboard { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_keyboard" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_keyboard_interface } } } impl WlKeyboard { # [doc = "release the keyboard object\n\n\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_KEYMAP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_KEY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MODIFIERS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_REPEAT_INFO_SINCE : u32 = 4u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_keyboard_requests : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_keyboard_events_enter_types : [* const wl_interface ; 3] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut wl_keyboard_events_leave_types : [* const wl_interface ; 2] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_keyboard_events : [wl_message ; 6] = [wl_message { name : b"keymap\0" as * const u8 as * const c_char , signature : b"uhu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"uoa\0" as * const u8 as * const c_char , types : unsafe { & wl_keyboard_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"uo\0" as * const u8 as * const c_char , types : unsafe { & wl_keyboard_events_leave_types as * const _ } , } , wl_message { name : b"key\0" as * const u8 as * const c_char , signature : b"uuuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"modifiers\0" as * const u8 as * const c_char , signature : b"uuuuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"repeat_info\0" as * const u8 as * const c_char , signature : b"4ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_keyboard_interface : wl_interface = wl_interface { name : b"wl_keyboard\0" as * const u8 as * const c_char , version : 7 , request_count : 1 , requests : unsafe { & wl_keyboard_requests as * const _ } , event_count : 6 , events : unsafe { & wl_keyboard_events as * const _ } , } ; } # [doc = "touchscreen input device\n\nThe wl_touch interface represents a touchscreen\nassociated with a seat.\n\nTouch interactions can consist of one or more contacts.\nFor each contact, a series of events is generated, starting\nwith a down event, followed by zero or more motion events,\nand ending with an up event. Events relating to the same\ncontact point can be identified by the ID of the sequence."] pub mod wl_touch { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the touch object\n\n\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , } } fn opcode (& self) -> u16 { match * self { Request :: Release => 0 , } } fn since (& self) -> u32 { match * self { Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Release => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "touch down event and beginning of a touch sequence\n\nA new touch point has appeared on the surface. This touch point is\nassigned a unique ID. Future events from this touch point reference\nthis ID. The ID ceases to be valid after a touch up event and may be\nreused in the future."] Down { serial : u32 , time : u32 , surface : super :: wl_surface :: WlSurface , id : i32 , x : f64 , y : f64 , } , # [doc = "end of a touch event sequence\n\nThe touch point has disappeared. No further events will be sent for\nthis touch point and the touch point's ID is released and may be\nreused in a future touch down event."] Up { serial : u32 , time : u32 , id : i32 , } , # [doc = "update of touch point coordinates\n\nA touch point has changed coordinates."] Motion { time : u32 , id : i32 , x : f64 , y : f64 , } , # [doc = "end of touch frame event\n\nIndicates the end of a set of events that logically belong together.\nA client is expected to accumulate the data in all events within the\nframe before proceeding.\n\nA wl_touch.frame terminates at least one event but otherwise no\nguarantee is provided about the set of events within a frame. A client\nmust assume that any state not updated in a frame is unchanged from the\npreviously known state."] Frame , # [doc = "touch session cancelled\n\nSent if the compositor decides the touch stream is a global\ngesture. No further events are sent to the clients from that\nparticular gesture. Touch cancellation applies to all touch points\ncurrently active on this client's surface. The client is\nresponsible for finalizing the touch points, future touch points on\nthis surface may reuse the touch point ID."] Cancel , # [doc = "update shape of touch point\n\nSent when a touchpoint has changed its shape.\n\nThis event does not occur on its own. It is sent before a\nwl_touch.frame event and carries the new shape information for\nany previously reported, or new touch points of that frame.\n\nOther events describing the touch point such as wl_touch.down,\nwl_touch.motion or wl_touch.orientation may be sent within the\nsame wl_touch.frame. A client should treat these events as a single\nlogical touch point update. The order of wl_touch.shape,\nwl_touch.orientation and wl_touch.motion is not guaranteed.\nA wl_touch.down event is guaranteed to occur before the first\nwl_touch.shape event for this touch ID but both events may occur within\nthe same wl_touch.frame.\n\nA touchpoint shape is approximated by an ellipse through the major and\nminor axis length. The major axis length describes the longer diameter\nof the ellipse, while the minor axis length describes the shorter\ndiameter. Major and minor are orthogonal and both are specified in\nsurface-local coordinates. The center of the ellipse is always at the\ntouchpoint location as reported by wl_touch.down or wl_touch.move.\n\nThis event is only sent by the compositor if the touch device supports\nshape reports. The client has to make reasonable assumptions about the\nshape if it did not receive this event.\n\nOnly available since version 6 of the interface"] Shape { id : i32 , major : f64 , minor : f64 , } , # [doc = "update orientation of touch point\n\nSent when a touchpoint has changed its orientation.\n\nThis event does not occur on its own. It is sent before a\nwl_touch.frame event and carries the new shape information for\nany previously reported, or new touch points of that frame.\n\nOther events describing the touch point such as wl_touch.down,\nwl_touch.motion or wl_touch.shape may be sent within the\nsame wl_touch.frame. A client should treat these events as a single\nlogical touch point update. The order of wl_touch.shape,\nwl_touch.orientation and wl_touch.motion is not guaranteed.\nA wl_touch.down event is guaranteed to occur before the first\nwl_touch.orientation event for this touch ID but both events may occur\nwithin the same wl_touch.frame.\n\nThe orientation describes the clockwise angle of a touchpoint's major\naxis to the positive surface y-axis and is normalized to the -180 to\n+180 degree range. The granularity of orientation depends on the touch\ndevice, some devices only support binary rotation values between 0 and\n90 degrees.\n\nThis event is only sent by the compositor if the touch device supports\norientation reports.\n\nOnly available since version 6 of the interface"] Orientation { id : i32 , orientation : f64 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "down" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "up" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "cancel" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "shape" , since : 6 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "orientation" , since : 6 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Fixed ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Down { .. } => 0 , Event :: Up { .. } => 1 , Event :: Motion { .. } => 2 , Event :: Frame => 3 , Event :: Cancel => 4 , Event :: Shape { .. } => 5 , Event :: Orientation { .. } => 6 , } } fn since (& self) -> u32 { match * self { Event :: Down { .. } => 1 , Event :: Up { .. } => 1 , Event :: Motion { .. } => 1 , Event :: Frame => 1 , Event :: Cancel => 1 , Event :: Shape { .. } => 6 , Event :: Orientation { .. } => 6 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Down { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Up { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 3 => Ok (Event :: Frame) , 4 => Ok (Event :: Cancel) , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Shape { id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , major : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , minor : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 6 => { let mut args = msg . args . into_iter () ; Ok (Event :: Orientation { id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , orientation : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 6) ; Ok (Event :: Down { serial : _args [0] . u , time : _args [1] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [2] . o as * mut _ ,) . into () , id : _args [3] . i , x : (_args [4] . f as f64) / 256. , y : (_args [5] . f as f64) / 256. , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Up { serial : _args [0] . u , time : _args [1] . u , id : _args [2] . i , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Motion { time : _args [0] . u , id : _args [1] . i , x : (_args [2] . f as f64) / 256. , y : (_args [3] . f as f64) / 256. , }) } , 3 => { Ok (Event :: Frame) } , 4 => { Ok (Event :: Cancel) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Shape { id : _args [0] . i , major : (_args [1] . f as f64) / 256. , minor : (_args [2] . f as f64) / 256. , }) } , 6 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Orientation { id : _args [0] . i , orientation : (_args [1] . f as f64) / 256. , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlTouch (Proxy < WlTouch >) ; impl AsRef < Proxy < WlTouch >> for WlTouch { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlTouch >> for WlTouch { # [inline] fn from (value : Proxy < Self >) -> Self { WlTouch (value) } } impl From < WlTouch > for Proxy < WlTouch > { # [inline] fn from (value : WlTouch) -> Self { value . 0 } } impl std :: fmt :: Debug for WlTouch { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlTouch { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_touch" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_touch_interface } } } impl WlTouch { # [doc = "release the touch object\n\n\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DOWN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_UP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FRAME_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CANCEL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SHAPE_SINCE : u32 = 6u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ORIENTATION_SINCE : u32 = 6u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_touch_requests : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_touch_events_down_types : [* const wl_interface ; 6] = [NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_touch_events : [wl_message ; 7] = [wl_message { name : b"down\0" as * const u8 as * const c_char , signature : b"uuoiff\0" as * const u8 as * const c_char , types : unsafe { & wl_touch_events_down_types as * const _ } , } , wl_message { name : b"up\0" as * const u8 as * const c_char , signature : b"uui\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"uiff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"cancel\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"shape\0" as * const u8 as * const c_char , signature : b"6iff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"orientation\0" as * const u8 as * const c_char , signature : b"6if\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_touch_interface : wl_interface = wl_interface { name : b"wl_touch\0" as * const u8 as * const c_char , version : 7 , request_count : 1 , requests : unsafe { & wl_touch_requests as * const _ } , event_count : 7 , events : unsafe { & wl_touch_events as * const _ } , } ; } # [doc = "compositor output region\n\nAn output describes part of the compositor geometry. The\ncompositor works in the 'compositor coordinate system' and an\noutput corresponds to a rectangular area in that space that is\nactually visible. This typically corresponds to a monitor that\ndisplays part of the compositor space. This object is published\nas global during start up, or when a monitor is hotplugged."] pub mod wl_output { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "subpixel geometry information\n\nThis enumeration describes how the physical\npixels on an output are laid out."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Subpixel { # [doc = "unknown geometry"] Unknown = 0 , # [doc = "no geometry"] None = 1 , # [doc = "horizontal RGB"] HorizontalRgb = 2 , # [doc = "horizontal BGR"] HorizontalBgr = 3 , # [doc = "vertical RGB"] VerticalRgb = 4 , # [doc = "vertical BGR"] VerticalBgr = 5 , } impl Subpixel { pub fn from_raw (n : u32) -> Option < Subpixel > { match n { 0 => Some (Subpixel :: Unknown) , 1 => Some (Subpixel :: None) , 2 => Some (Subpixel :: HorizontalRgb) , 3 => Some (Subpixel :: HorizontalBgr) , 4 => Some (Subpixel :: VerticalRgb) , 5 => Some (Subpixel :: VerticalBgr) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "transform from framebuffer to output\n\nThis describes the transform that a compositor will apply to a\nsurface to compensate for the rotation or mirroring of an\noutput device.\n\nThe flipped values correspond to an initial flip around a\nvertical axis followed by rotation.\n\nThe purpose is mainly to allow clients to render accordingly and\ntell the compositor, so that for fullscreen surfaces, the\ncompositor will still be able to scan out directly from client\nsurfaces."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Transform { # [doc = "no transform"] Normal = 0 , # [doc = "90 degrees counter-clockwise"] _90 = 1 , # [doc = "180 degrees counter-clockwise"] _180 = 2 , # [doc = "270 degrees counter-clockwise"] _270 = 3 , # [doc = "180 degree flip around a vertical axis"] Flipped = 4 , # [doc = "flip and rotate 90 degrees counter-clockwise"] Flipped90 = 5 , # [doc = "flip and rotate 180 degrees counter-clockwise"] Flipped180 = 6 , # [doc = "flip and rotate 270 degrees counter-clockwise"] Flipped270 = 7 , } impl Transform { pub fn from_raw (n : u32) -> Option < Transform > { match n { 0 => Some (Transform :: Normal) , 1 => Some (Transform :: _90) , 2 => Some (Transform :: _180) , 3 => Some (Transform :: _270) , 4 => Some (Transform :: Flipped) , 5 => Some (Transform :: Flipped90) , 6 => Some (Transform :: Flipped180) , 7 => Some (Transform :: Flipped270) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } bitflags ! { # [doc = "mode information\n\nThese flags describe properties of an output mode.\nThey are used in the flags bitfield of the mode event."] pub struct Mode : u32 { # [doc = "indicates this is the current mode"] const Current = 1 ; # [doc = "indicates this is the preferred mode"] const Preferred = 2 ; } } impl Mode { pub fn from_raw (n : u32) -> Option < Mode > { Some (Mode :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the output object\n\nUsing this request a client can tell the server that it is not going to\nuse the output object anymore.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , } } fn opcode (& self) -> u16 { match * self { Request :: Release => 0 , } } fn since (& self) -> u32 { match * self { Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Release => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "properties of the output\n\nThe geometry event describes geometric properties of the output.\nThe event is sent when binding to the output object and whenever\nany of the properties change.\n\nThe physical size can be set to zero if it doesn't make sense for this\noutput (e.g. for projectors or virtual outputs).\n\nThe geometry event will be followed by a done event (starting from\nversion 2).\n\nNote: wl_output only advertises partial information about the output\nposition and identification. Some compositors, for instance those not\nimplementing a desktop-style output layout or those exposing virtual\noutputs, might fake this information. Instead of using x and y, clients\nshould use xdg_output.logical_position. Instead of using make and model,\nclients should use name and description."] Geometry { x : i32 , y : i32 , physical_width : i32 , physical_height : i32 , subpixel : Subpixel , make : String , model : String , transform : Transform , } , # [doc = "advertise available modes for the output\n\nThe mode event describes an available mode for the output.\n\nThe event is sent when binding to the output object and there\nwill always be one mode, the current mode. The event is sent\nagain if an output changes mode, for the mode that is now\ncurrent. In other words, the current mode is always the last\nmode that was received with the current flag set.\n\nNon-current modes are deprecated. A compositor can decide to only\nadvertise the current mode and never send other modes. Clients\nshould not rely on non-current modes.\n\nThe size of a mode is given in physical hardware units of\nthe output device. This is not necessarily the same as\nthe output size in the global compositor space. For instance,\nthe output may be scaled, as described in wl_output.scale,\nor transformed, as described in wl_output.transform. Clients\nwilling to retrieve the output size in the global compositor\nspace should use xdg_output.logical_size instead.\n\nThe vertical refresh rate can be set to zero if it doesn't make\nsense for this output (e.g. for virtual outputs).\n\nThe mode event will be followed by a done event (starting from\nversion 2).\n\nClients should not use the refresh rate to schedule frames. Instead,\nthey should use the wl_surface.frame event or the presentation-time\nprotocol.\n\nNote: this information is not always meaningful for all outputs. Some\ncompositors, such as those exposing virtual outputs, might fake the\nrefresh rate or the size."] Mode { flags : Mode , width : i32 , height : i32 , refresh : i32 , } , # [doc = "sent all information about output\n\nThis event is sent after all other properties have been\nsent after binding to the output object and after any\nother property changes done after that. This allows\nchanges to the output properties to be seen as\natomic, even if they happen via multiple events.\n\nOnly available since version 2 of the interface"] Done , # [doc = "output scaling properties\n\nThis event contains scaling geometry information\nthat is not in the geometry event. It may be sent after\nbinding the output object or if the output scale changes\nlater. If it is not sent, the client should assume a\nscale of 1.\n\nA scale larger than 1 means that the compositor will\nautomatically scale surface buffers by this amount\nwhen rendering. This is used for very high resolution\ndisplays where applications rendering at the native\nresolution would be too small to be legible.\n\nIt is intended that scaling aware clients track the\ncurrent output of a surface, and if it is on a scaled\noutput it should use wl_surface.set_buffer_scale with\nthe scale of the output. That way the compositor can\navoid scaling the surface, and the client can supply\na higher detail image.\n\nThe scale event will be followed by a done event.\n\nOnly available since version 2 of the interface"] Scale { factor : i32 , } , # [doc = "name of this output\n\nMany compositors will assign user-friendly names to their outputs, show\nthem to the user, allow the user to refer to an output, etc. The client\nmay wish to know this name as well to offer the user similar behaviors.\n\nThe name is a UTF-8 string with no convention defined for its contents.\nEach name is unique among all wl_output globals. The name is only\nguaranteed to be unique for the compositor instance.\n\nThe same output name is used for all clients for a given wl_output\nglobal. Thus, the name can be shared across processes to refer to a\nspecific wl_output global.\n\nThe name is not guaranteed to be persistent across sessions, thus cannot\nbe used to reliably identify an output in e.g. configuration files.\n\nExamples of names include 'HDMI-A-1', 'WL-1', 'X11-1', etc. However, do\nnot assume that the name is a reflection of an underlying DRM connector,\nX11 connection, etc.\n\nThe name event is sent after binding the output object. This event is\nonly sent once per output object, and the name does not change over the\nlifetime of the wl_output global.\n\nCompositors may re-use the same output name if the wl_output global is\ndestroyed and re-created later. Compositors should avoid re-using the\nsame name if possible.\n\nThe name event will be followed by a done event.\n\nOnly available since version 4 of the interface"] Name { name : String , } , # [doc = "human-readable description of this output\n\nMany compositors can produce human-readable descriptions of their\noutputs. The client may wish to know this description as well, e.g. for\noutput selection purposes.\n\nThe description is a UTF-8 string with no convention defined for its\ncontents. The description is not guaranteed to be unique among all\nwl_output globals. Examples might include 'Foocorp 11\" Display' or\n'Virtual X11 output via :1'.\n\nThe description event is sent after binding the output object and\nwhenever the description changes. The description is optional, and may\nnot be sent at all.\n\nThe description event will be followed by a done event.\n\nOnly available since version 4 of the interface"] Description { description : String , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "geometry" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Str , super :: ArgumentType :: Str , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "mode" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "done" , since : 2 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "scale" , since : 2 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "name" , since : 4 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "description" , since : 4 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Geometry { .. } => 0 , Event :: Mode { .. } => 1 , Event :: Done => 2 , Event :: Scale { .. } => 3 , Event :: Name { .. } => 4 , Event :: Description { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: Geometry { .. } => 1 , Event :: Mode { .. } => 1 , Event :: Done => 2 , Event :: Scale { .. } => 2 , Event :: Name { .. } => 4 , Event :: Description { .. } => 4 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Geometry { x : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , y : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , physical_width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , physical_height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , subpixel : { if let Some (Argument :: Int (val)) = args . next () { Subpixel :: from_raw (val as u32) . ok_or (()) ? } else { return Err (()) ; } } , make : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , model : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , transform : { if let Some (Argument :: Int (val)) = args . next () { Transform :: from_raw (val as u32) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Mode { flags : { if let Some (Argument :: Uint (val)) = args . next () { Mode :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , refresh : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Done) , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Scale { factor : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Name { name : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Description { description : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 8) ; Ok (Event :: Geometry { x : _args [0] . i , y : _args [1] . i , physical_width : _args [2] . i , physical_height : _args [3] . i , subpixel : Subpixel :: from_raw (_args [4] . i as u32) . ok_or (()) ? , make : :: std :: ffi :: CStr :: from_ptr (_args [5] . s) . to_string_lossy () . into_owned () , model : :: std :: ffi :: CStr :: from_ptr (_args [6] . s) . to_string_lossy () . into_owned () , transform : Transform :: from_raw (_args [7] . i as u32) . ok_or (()) ? , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Mode { flags : Mode :: from_raw (_args [0] . u) . ok_or (()) ? , width : _args [1] . i , height : _args [2] . i , refresh : _args [3] . i , }) } , 2 => { Ok (Event :: Done) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Scale { factor : _args [0] . i , }) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Name { name : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Description { description : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlOutput (Proxy < WlOutput >) ; impl AsRef < Proxy < WlOutput >> for WlOutput { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlOutput >> for WlOutput { # [inline] fn from (value : Proxy < Self >) -> Self { WlOutput (value) } } impl From < WlOutput > for Proxy < WlOutput > { # [inline] fn from (value : WlOutput) -> Self { value . 0 } } impl std :: fmt :: Debug for WlOutput { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlOutput { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_output" ; const VERSION : u32 = 4 ; fn c_interface () -> * const wl_interface { unsafe { & wl_output_interface } } } impl WlOutput { # [doc = "release the output object\n\nUsing this request a client can tell the server that it is not going to\nuse the output object anymore.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GEOMETRY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MODE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SCALE_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_NAME_SINCE : u32 = 4u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DESCRIPTION_SINCE : u32 = 4u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_output_requests : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_output_events : [wl_message ; 6] = [wl_message { name : b"geometry\0" as * const u8 as * const c_char , signature : b"iiiiissi\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"mode\0" as * const u8 as * const c_char , signature : b"uiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"2\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"scale\0" as * const u8 as * const c_char , signature : b"2i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"name\0" as * const u8 as * const c_char , signature : b"4s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"description\0" as * const u8 as * const c_char , signature : b"4s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_output_interface : wl_interface = wl_interface { name : b"wl_output\0" as * const u8 as * const c_char , version : 4 , request_count : 1 , requests : unsafe { & wl_output_requests as * const _ } , event_count : 6 , events : unsafe { & wl_output_events as * const _ } , } ; } # [doc = "region interface\n\nA region object describes an area.\n\nRegion objects are used to describe the opaque and input\nregions of a surface."] pub mod wl_region { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy region\n\nDestroy the region. This will invalidate the object ID.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "add rectangle to region\n\nAdd the specified rectangle to the region."] Add { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "subtract rectangle from region\n\nSubtract the specified rectangle from the region."] Subtract { x : i32 , y : i32 , width : i32 , height : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "add" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "subtract" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: Add { .. } => 1 , Request :: Subtract { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: Add { .. } => 1 , Request :: Subtract { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: Add { x , y , width , height } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: Subtract { x , y , width , height } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: Add { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (1 , & mut _args_array) } , Request :: Subtract { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlRegion (Proxy < WlRegion >) ; impl AsRef < Proxy < WlRegion >> for WlRegion { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlRegion >> for WlRegion { # [inline] fn from (value : Proxy < Self >) -> Self { WlRegion (value) } } impl From < WlRegion > for Proxy < WlRegion > { # [inline] fn from (value : WlRegion) -> Self { value . 0 } } impl std :: fmt :: Debug for WlRegion { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlRegion { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_region" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_region_interface } } } impl WlRegion { # [doc = "destroy region\n\nDestroy the region. This will invalidate the object ID.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "add rectangle to region\n\nAdd the specified rectangle to the region."] pub fn add (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: Add { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "subtract rectangle from region\n\nSubtract the specified rectangle from the region."] pub fn subtract (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: Subtract { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_ADD_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SUBTRACT_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_region_requests : [wl_message ; 3] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"add\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"subtract\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_region_interface : wl_interface = wl_interface { name : b"wl_region\0" as * const u8 as * const c_char , version : 1 , request_count : 3 , requests : unsafe { & wl_region_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "sub-surface compositing\n\nThe global interface exposing sub-surface compositing capabilities.\nA wl_surface, that has sub-surfaces associated, is called the\nparent surface. Sub-surfaces can be arbitrarily nested and create\na tree of sub-surfaces.\n\nThe root surface in a tree of sub-surfaces is the main\nsurface. The main surface cannot be a sub-surface, because\nsub-surfaces must always have a parent.\n\nA main surface with its sub-surfaces forms a (compound) window.\nFor window management purposes, this set of wl_surface objects is\nto be considered as a single window, and it should also behave as\nsuch.\n\nThe aim of sub-surfaces is to offload some of the compositing work\nwithin a window from clients to the compositor. A prime example is\na video player with decorations and video in separate wl_surface\nobjects. This should allow the compositor to pass YUV video buffer\nprocessing to dedicated overlay hardware when possible."] pub mod wl_subcompositor { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "the to-be sub-surface is invalid"] BadSurface = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: BadSurface) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "unbind from the subcompositor interface\n\nInforms the server that the client will not be using this\nprotocol object anymore. This does not affect any other\nobjects, wl_subsurface objects included.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "give a surface the role sub-surface\n\nCreate a sub-surface interface for the given surface, and\nassociate it with the given parent surface. This turns a\nplain wl_surface into a sub-surface.\n\nThe to-be sub-surface must not already have another role, and it\nmust not have an existing wl_subsurface object. Otherwise a protocol\nerror is raised.\n\nAdding sub-surfaces to a parent is a double-buffered operation on the\nparent (see wl_surface.commit). The effect of adding a sub-surface\nbecomes visible on the next time the state of the parent surface is\napplied.\n\nThis request modifies the behaviour of wl_surface.commit request on\nthe sub-surface, see the documentation on wl_subsurface interface."] GetSubsurface { surface : super :: wl_surface :: WlSurface , parent : super :: wl_surface :: WlSurface , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "get_subsurface" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: GetSubsurface { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: GetSubsurface { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 1 => Some (Object :: from_interface :: < super :: wl_subsurface :: WlSubsurface > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: GetSubsurface { surface , parent } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (surface . as_ref () . id ()) , Argument :: Object (parent . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: GetSubsurface { surface , parent } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = surface . as_ref () . c_ptr () as * mut _ ; _args_array [2] . o = parent . as_ref () . c_ptr () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSubcompositor (Proxy < WlSubcompositor >) ; impl AsRef < Proxy < WlSubcompositor >> for WlSubcompositor { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSubcompositor >> for WlSubcompositor { # [inline] fn from (value : Proxy < Self >) -> Self { WlSubcompositor (value) } } impl From < WlSubcompositor > for Proxy < WlSubcompositor > { # [inline] fn from (value : WlSubcompositor) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSubcompositor { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSubcompositor { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_subcompositor" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_subcompositor_interface } } } impl WlSubcompositor { # [doc = "unbind from the subcompositor interface\n\nInforms the server that the client will not be using this\nprotocol object anymore. This does not affect any other\nobjects, wl_subsurface objects included.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "give a surface the role sub-surface\n\nCreate a sub-surface interface for the given surface, and\nassociate it with the given parent surface. This turns a\nplain wl_surface into a sub-surface.\n\nThe to-be sub-surface must not already have another role, and it\nmust not have an existing wl_subsurface object. Otherwise a protocol\nerror is raised.\n\nAdding sub-surfaces to a parent is a double-buffered operation on the\nparent (see wl_surface.commit). The effect of adding a sub-surface\nbecomes visible on the next time the state of the parent surface is\napplied.\n\nThis request modifies the behaviour of wl_surface.commit request on\nthe sub-surface, see the documentation on wl_subsurface interface."] pub fn get_subsurface (& self , surface : & super :: wl_surface :: WlSurface , parent : & super :: wl_surface :: WlSurface) -> Main < super :: wl_subsurface :: WlSubsurface > { let msg = Request :: GetSubsurface { surface : surface . clone () , parent : parent . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_SUBSURFACE_SINCE : u32 = 1u32 ; static mut wl_subcompositor_requests_get_subsurface_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_subsurface :: wl_subsurface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_subcompositor_requests : [wl_message ; 2] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"get_subsurface\0" as * const u8 as * const c_char , signature : b"noo\0" as * const u8 as * const c_char , types : unsafe { & wl_subcompositor_requests_get_subsurface_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_subcompositor_interface : wl_interface = wl_interface { name : b"wl_subcompositor\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & wl_subcompositor_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "sub-surface interface to a wl_surface\n\nAn additional interface to a wl_surface object, which has been\nmade a sub-surface. A sub-surface has one parent surface. A\nsub-surface's size and position are not limited to that of the parent.\nParticularly, a sub-surface is not automatically clipped to its\nparent's area.\n\nA sub-surface becomes mapped, when a non-NULL wl_buffer is applied\nand the parent surface is mapped. The order of which one happens\nfirst is irrelevant. A sub-surface is hidden if the parent becomes\nhidden, or if a NULL wl_buffer is applied. These rules apply\nrecursively through the tree of surfaces.\n\nThe behaviour of a wl_surface.commit request on a sub-surface\ndepends on the sub-surface's mode. The possible modes are\nsynchronized and desynchronized, see methods\nwl_subsurface.set_sync and wl_subsurface.set_desync. Synchronized\nmode caches the wl_surface state to be applied when the parent's\nstate gets applied, and desynchronized mode applies the pending\nwl_surface state directly. A sub-surface is initially in the\nsynchronized mode.\n\nSub-surfaces also have another kind of state, which is managed by\nwl_subsurface requests, as opposed to wl_surface requests. This\nstate includes the sub-surface position relative to the parent\nsurface (wl_subsurface.set_position), and the stacking order of\nthe parent and its sub-surfaces (wl_subsurface.place_above and\n.place_below). This state is applied when the parent surface's\nwl_surface state is applied, regardless of the sub-surface's mode.\nAs the exception, set_sync and set_desync are effective immediately.\n\nThe main surface can be thought to be always in desynchronized mode,\nsince it does not have a parent in the sub-surfaces sense.\n\nEven if a sub-surface is in desynchronized mode, it will behave as\nin synchronized mode, if its parent surface behaves as in\nsynchronized mode. This rule is applied recursively throughout the\ntree of surfaces. This means, that one can set a sub-surface into\nsynchronized mode, and then assume that all its child and grand-child\nsub-surfaces are synchronized, too, without explicitly setting them.\n\nIf the wl_surface associated with the wl_subsurface is destroyed, the\nwl_subsurface object becomes inert. Note, that destroying either object\ntakes effect immediately. If you need to synchronize the removal\nof a sub-surface to the parent surface update, unmap the sub-surface\nfirst by attaching a NULL wl_buffer, update parent, and then destroy\nthe sub-surface.\n\nIf the parent wl_surface object is destroyed, the sub-surface is\nunmapped."] pub mod wl_subsurface { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "wl_surface is not a sibling or the parent"] BadSurface = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: BadSurface) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "remove sub-surface interface\n\nThe sub-surface interface is removed from the wl_surface object\nthat was turned into a sub-surface with a\nwl_subcompositor.get_subsurface request. The wl_surface's association\nto the parent is deleted, and the wl_surface loses its role as\na sub-surface. The wl_surface is unmapped immediately.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "reposition the sub-surface\n\nThis schedules a sub-surface position change.\nThe sub-surface will be moved so that its origin (top left\ncorner pixel) will be at the location x, y of the parent surface\ncoordinate system. The coordinates are not restricted to the parent\nsurface area. Negative values are allowed.\n\nThe scheduled coordinates will take effect whenever the state of the\nparent surface is applied. When this happens depends on whether the\nparent surface is in synchronized mode or not. See\nwl_subsurface.set_sync and wl_subsurface.set_desync for details.\n\nIf more than one set_position request is invoked by the client before\nthe commit of the parent surface, the position of a new request always\nreplaces the scheduled position from any previous request.\n\nThe initial position is 0, 0."] SetPosition { x : i32 , y : i32 , } , # [doc = "restack the sub-surface\n\nThis sub-surface is taken from the stack, and put back just\nabove the reference surface, changing the z-order of the sub-surfaces.\nThe reference surface must be one of the sibling surfaces, or the\nparent surface. Using any other surface, including this sub-surface,\nwill cause a protocol error.\n\nThe z-order is double-buffered. Requests are handled in order and\napplied immediately to a pending state. The final pending state is\ncopied to the active state the next time the state of the parent\nsurface is applied. When this happens depends on whether the parent\nsurface is in synchronized mode or not. See wl_subsurface.set_sync and\nwl_subsurface.set_desync for details.\n\nA new sub-surface is initially added as the top-most in the stack\nof its siblings and parent."] PlaceAbove { sibling : super :: wl_surface :: WlSurface , } , # [doc = "restack the sub-surface\n\nThe sub-surface is placed just below the reference surface.\nSee wl_subsurface.place_above."] PlaceBelow { sibling : super :: wl_surface :: WlSurface , } , # [doc = "set sub-surface to synchronized mode\n\nChange the commit behaviour of the sub-surface to synchronized\nmode, also described as the parent dependent mode.\n\nIn synchronized mode, wl_surface.commit on a sub-surface will\naccumulate the committed state in a cache, but the state will\nnot be applied and hence will not change the compositor output.\nThe cached state is applied to the sub-surface immediately after\nthe parent surface's state is applied. This ensures atomic\nupdates of the parent and all its synchronized sub-surfaces.\nApplying the cached state will invalidate the cache, so further\nparent surface commits do not (re-)apply old state.\n\nSee wl_subsurface for the recursive effect of this mode."] SetSync , # [doc = "set sub-surface to desynchronized mode\n\nChange the commit behaviour of the sub-surface to desynchronized\nmode, also described as independent or freely running mode.\n\nIn desynchronized mode, wl_surface.commit on a sub-surface will\napply the pending state directly, without caching, as happens\nnormally with a wl_surface. Calling wl_surface.commit on the\nparent surface has no effect on the sub-surface's wl_surface\nstate. This mode allows a sub-surface to be updated on its own.\n\nIf cached state exists when wl_surface.commit is called in\ndesynchronized mode, the pending state is added to the cached\nstate, and applied as a whole. This invalidates the cache.\n\nNote: even if a sub-surface is set to desynchronized, a parent\nsub-surface may override it to behave as synchronized. For details,\nsee wl_subsurface.\n\nIf a surface's parent surface behaves as desynchronized, then\nthe cached state is applied on set_desync."] SetDesync , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "set_position" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "place_above" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "place_below" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_sync" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_desync" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: SetPosition { .. } => 1 , Request :: PlaceAbove { .. } => 2 , Request :: PlaceBelow { .. } => 3 , Request :: SetSync => 4 , Request :: SetDesync => 5 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: SetPosition { .. } => 1 , Request :: PlaceAbove { .. } => 1 , Request :: PlaceBelow { .. } => 1 , Request :: SetSync => 1 , Request :: SetDesync => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: SetPosition { x , y } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) ,] , } , Request :: PlaceAbove { sibling } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Object (sibling . as_ref () . id ()) ,] , } , Request :: PlaceBelow { sibling } => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [Argument :: Object (sibling . as_ref () . id ()) ,] , } , Request :: SetSync => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [] , } , Request :: SetDesync => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: SetPosition { x , y } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; f (1 , & mut _args_array) } , Request :: PlaceAbove { sibling } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = sibling . as_ref () . c_ptr () as * mut _ ; f (2 , & mut _args_array) } , Request :: PlaceBelow { sibling } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = sibling . as_ref () . c_ptr () as * mut _ ; f (3 , & mut _args_array) } , Request :: SetSync => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (4 , & mut _args_array) } , Request :: SetDesync => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (5 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSubsurface (Proxy < WlSubsurface >) ; impl AsRef < Proxy < WlSubsurface >> for WlSubsurface { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSubsurface >> for WlSubsurface { # [inline] fn from (value : Proxy < Self >) -> Self { WlSubsurface (value) } } impl From < WlSubsurface > for Proxy < WlSubsurface > { # [inline] fn from (value : WlSubsurface) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSubsurface { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSubsurface { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_subsurface" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_subsurface_interface } } } impl WlSubsurface { # [doc = "remove sub-surface interface\n\nThe sub-surface interface is removed from the wl_surface object\nthat was turned into a sub-surface with a\nwl_subcompositor.get_subsurface request. The wl_surface's association\nto the parent is deleted, and the wl_surface loses its role as\na sub-surface. The wl_surface is unmapped immediately.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "reposition the sub-surface\n\nThis schedules a sub-surface position change.\nThe sub-surface will be moved so that its origin (top left\ncorner pixel) will be at the location x, y of the parent surface\ncoordinate system. The coordinates are not restricted to the parent\nsurface area. Negative values are allowed.\n\nThe scheduled coordinates will take effect whenever the state of the\nparent surface is applied. When this happens depends on whether the\nparent surface is in synchronized mode or not. See\nwl_subsurface.set_sync and wl_subsurface.set_desync for details.\n\nIf more than one set_position request is invoked by the client before\nthe commit of the parent surface, the position of a new request always\nreplaces the scheduled position from any previous request.\n\nThe initial position is 0, 0."] pub fn set_position (& self , x : i32 , y : i32) -> () { let msg = Request :: SetPosition { x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "restack the sub-surface\n\nThis sub-surface is taken from the stack, and put back just\nabove the reference surface, changing the z-order of the sub-surfaces.\nThe reference surface must be one of the sibling surfaces, or the\nparent surface. Using any other surface, including this sub-surface,\nwill cause a protocol error.\n\nThe z-order is double-buffered. Requests are handled in order and\napplied immediately to a pending state. The final pending state is\ncopied to the active state the next time the state of the parent\nsurface is applied. When this happens depends on whether the parent\nsurface is in synchronized mode or not. See wl_subsurface.set_sync and\nwl_subsurface.set_desync for details.\n\nA new sub-surface is initially added as the top-most in the stack\nof its siblings and parent."] pub fn place_above (& self , sibling : & super :: wl_surface :: WlSurface) -> () { let msg = Request :: PlaceAbove { sibling : sibling . clone () } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "restack the sub-surface\n\nThe sub-surface is placed just below the reference surface.\nSee wl_subsurface.place_above."] pub fn place_below (& self , sibling : & super :: wl_surface :: WlSurface) -> () { let msg = Request :: PlaceBelow { sibling : sibling . clone () } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set sub-surface to synchronized mode\n\nChange the commit behaviour of the sub-surface to synchronized\nmode, also described as the parent dependent mode.\n\nIn synchronized mode, wl_surface.commit on a sub-surface will\naccumulate the committed state in a cache, but the state will\nnot be applied and hence will not change the compositor output.\nThe cached state is applied to the sub-surface immediately after\nthe parent surface's state is applied. This ensures atomic\nupdates of the parent and all its synchronized sub-surfaces.\nApplying the cached state will invalidate the cache, so further\nparent surface commits do not (re-)apply old state.\n\nSee wl_subsurface for the recursive effect of this mode."] pub fn set_sync (& self ,) -> () { let msg = Request :: SetSync ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set sub-surface to desynchronized mode\n\nChange the commit behaviour of the sub-surface to desynchronized\nmode, also described as independent or freely running mode.\n\nIn desynchronized mode, wl_surface.commit on a sub-surface will\napply the pending state directly, without caching, as happens\nnormally with a wl_surface. Calling wl_surface.commit on the\nparent surface has no effect on the sub-surface's wl_surface\nstate. This mode allows a sub-surface to be updated on its own.\n\nIf cached state exists when wl_surface.commit is called in\ndesynchronized mode, the pending state is added to the cached\nstate, and applied as a whole. This invalidates the cache.\n\nNote: even if a sub-surface is set to desynchronized, a parent\nsub-surface may override it to behave as synchronized. For details,\nsee wl_subsurface.\n\nIf a surface's parent surface behaves as desynchronized, then\nthe cached state is applied on set_desync."] pub fn set_desync (& self ,) -> () { let msg = Request :: SetDesync ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_POSITION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_PLACE_ABOVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_PLACE_BELOW_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_SYNC_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_DESYNC_SINCE : u32 = 1u32 ; static mut wl_subsurface_requests_place_above_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; static mut wl_subsurface_requests_place_below_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_subsurface_requests : [wl_message ; 6] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_position\0" as * const u8 as * const c_char , signature : b"ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"place_above\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_subsurface_requests_place_above_types as * const _ } , } , wl_message { name : b"place_below\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_subsurface_requests_place_below_types as * const _ } , } , wl_message { name : b"set_sync\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_desync\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_subsurface_interface : wl_interface = wl_interface { name : b"wl_subsurface\0" as * const u8 as * const c_char , version : 1 , request_count : 6 , requests : unsafe { & wl_subsurface_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - Compiling xcursor v0.3.4 warning: creating a shared reference to mutable static is discouraged --> /usr/share/cargo/registry/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-client-6619e8d153ff0060/out/wayland_api.rs:1:188523 | @@ -3531,9 +3559,6 @@ 1 | use std :: os :: raw :: { c_char , c_void } ; const NULLPTR : * const c_void = 0 as * const c_void ; static mut types_null : [* const sys :: common :: wl_interface ; 8] = [NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface ,] ; # [doc = "core global object\n\nThe core global object. This is a special singleton object. It\nis used for internal Wayland protocol features."] pub mod wl_display { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "global error values\n\nThese errors are global and can be emitted in response to any\nserver request."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "server couldn't find object"] InvalidObject = 0 , # [doc = "method doesn't exist on the specified interface or malformed request"] InvalidMethod = 1 , # [doc = "server is out of memory"] NoMemory = 2 , # [doc = "implementation error in compositor"] Implementation = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidObject) , 1 => Some (Error :: InvalidMethod) , 2 => Some (Error :: NoMemory) , 3 => Some (Error :: Implementation) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "asynchronous roundtrip\n\nThe sync request asks the server to emit the 'done' event\non the returned wl_callback object. Since requests are\nhandled in-order and events are delivered in-order, this can\nbe used as a barrier to ensure all previous requests and the\nresulting events have been handled.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the event serial."] Sync { } , # [doc = "get global registry object\n\nThis request creates a registry object that allows the client\nto list and bind the global objects available from the\ncompositor.\n\nIt should be noted that the server side resources consumed in\nresponse to a get_registry request can only be released when the\nclient disconnects, not when the client side proxy is destroyed.\nTherefore, clients should invoke get_registry as infrequently as\npossible to avoid wasting memory."] GetRegistry { } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "sync" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_registry" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Sync { .. } => 0 , Request :: GetRegistry { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: Sync { .. } => 1 , Request :: GetRegistry { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_callback :: WlCallback > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_registry :: WlRegistry > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Sync { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetRegistry { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Sync { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetRegistry { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "fatal error event\n\nThe error event is sent out when a fatal (non-recoverable)\nerror has occurred. The object_id argument is the object\nwhere the error occurred, most often in response to a request\nto that object. The code identifies the error and is defined\nby the object interface. As such, each interface defines its\nown set of error codes. The message is a brief description\nof the error, for (debugging) convenience."] Error { object_id : AnonymousObject , code : u32 , message : String , } , # [doc = "acknowledge object ID deletion\n\nThis event is used internally by the object ID management\nlogic. When a client deletes an object that it had created,\nthe server will send this event to acknowledge that it has\nseen the delete request. When the client receives this event,\nit will know that it can safely reuse the object ID."] DeleteId { id : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "error" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "delete_id" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Error { .. } => 0 , Event :: DeleteId { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Error { .. } => 1 , Event :: DeleteId { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Error { object_id : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , code : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , message : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: DeleteId { id : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Error { object_id : Proxy :: < AnonymousObject > :: from_c_ptr (_args [0] . o as * mut _) . into () , code : _args [1] . u , message : :: std :: ffi :: CStr :: from_ptr (_args [2] . s) . to_string_lossy () . into_owned () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: DeleteId { id : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDisplay (Proxy < WlDisplay >) ; impl AsRef < Proxy < WlDisplay >> for WlDisplay { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDisplay >> for WlDisplay { # [inline] fn from (value : Proxy < Self >) -> Self { WlDisplay (value) } } impl From < WlDisplay > for Proxy < WlDisplay > { # [inline] fn from (value : WlDisplay) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDisplay { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDisplay { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_display" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_display_interface } } } impl WlDisplay { # [doc = "asynchronous roundtrip\n\nThe sync request asks the server to emit the 'done' event\non the returned wl_callback object. Since requests are\nhandled in-order and events are delivered in-order, this can\nbe used as a barrier to ensure all previous requests and the\nresulting events have been handled.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the event serial."] pub fn sync (& self ,) -> Main < super :: wl_callback :: WlCallback > { let msg = Request :: Sync { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "get global registry object\n\nThis request creates a registry object that allows the client\nto list and bind the global objects available from the\ncompositor.\n\nIt should be noted that the server side resources consumed in\nresponse to a get_registry request can only be released when the\nclient disconnects, not when the client side proxy is destroyed.\nTherefore, clients should invoke get_registry as infrequently as\npossible to avoid wasting memory."] pub fn get_registry (& self ,) -> Main < super :: wl_registry :: WlRegistry > { let msg = Request :: GetRegistry { } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SYNC_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_REGISTRY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ERROR_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DELETE_ID_SINCE : u32 = 1u32 ; static mut wl_display_requests_sync_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_callback :: wl_callback_interface as * const wl_interface } ,] ; static mut wl_display_requests_get_registry_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_registry :: wl_registry_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_display_requests : [wl_message ; 2] = [wl_message { name : b"sync\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_display_requests_sync_types as * const _ } , } , wl_message { name : b"get_registry\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_display_requests_get_registry_types as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_display_events : [wl_message ; 2] = [wl_message { name : b"error\0" as * const u8 as * const c_char , signature : b"ous\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"delete_id\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_display_interface : wl_interface = wl_interface { name : b"wl_display\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & wl_display_requests as * const _ } , event_count : 2 , events : unsafe { & wl_display_events as * const _ } , } ; } # [doc = "global registry object\n\nThe singleton global registry object. The server has a number of\nglobal objects that are available to all clients. These objects\ntypically represent an actual object in the server (for example,\nan input device) or they are singleton objects that provide\nextension functionality.\n\nWhen a client creates a registry object, the registry object\nwill emit a global event for each global currently in the\nregistry. Globals come and go as a result of device or\nmonitor hotplugs, reconfiguration or other events, and the\nregistry will send out global and global_remove events to\nkeep the client up to date with the changes. To mark the end\nof the initial burst of events, the client can use the\nwl_display.sync request immediately after calling\nwl_display.get_registry.\n\nA client can bind to a global object by using the bind\nrequest. This creates a client-side handle that lets the object\nemit events to the client and lets the client invoke requests on\nthe object."] pub mod wl_registry { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "bind an object to the display\n\nBinds a new, client-created object to the server using the\nspecified name as the identifier."] Bind { name : u32 , id : (String , u32) , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "bind" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Bind { .. } => 0 , } } fn since (& self) -> u32 { match * self { Request :: Bind { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Bind { name , id } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (name) , Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (id . 0 . into ()) })) , Argument :: Uint (id . 1) , Argument :: NewId (0) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Bind { name , id } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = name ; let _arg_1_s = :: std :: ffi :: CString :: new (id . 0) . unwrap () ; _args_array [1] . s = _arg_1_s . as_ptr () ; _args_array [2] . u = id . 1 ; _args_array [3] . o = :: std :: ptr :: null_mut () ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "announce global object\n\nNotify the client of global objects.\n\nThe event notifies the client that a global object with\nthe given name is now available, and it implements the\ngiven version of the given interface."] Global { name : u32 , interface : String , version : u32 , } , # [doc = "announce removal of global object\n\nNotify the client of removed global objects.\n\nThis event notifies the client that the global identified\nby name is no longer available. If the client bound to\nthe global using the bind request, the client should now\ndestroy that object.\n\nThe object remains valid and requests to the object will be\nignored until the client destroys it, to avoid races between\nthe global going away and a client sending a request to it."] GlobalRemove { name : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "global" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Str , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "global_remove" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Global { .. } => 0 , Event :: GlobalRemove { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Global { .. } => 1 , Event :: GlobalRemove { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Global { name : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , interface : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , version : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: GlobalRemove { name : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Global { name : _args [0] . u , interface : :: std :: ffi :: CStr :: from_ptr (_args [1] . s) . to_string_lossy () . into_owned () , version : _args [2] . u , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: GlobalRemove { name : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlRegistry (Proxy < WlRegistry >) ; impl AsRef < Proxy < WlRegistry >> for WlRegistry { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlRegistry >> for WlRegistry { # [inline] fn from (value : Proxy < Self >) -> Self { WlRegistry (value) } } impl From < WlRegistry > for Proxy < WlRegistry > { # [inline] fn from (value : WlRegistry) -> Self { value . 0 } } impl std :: fmt :: Debug for WlRegistry { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlRegistry { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_registry" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_registry_interface } } } impl WlRegistry { # [doc = "bind an object to the display\n\nBinds a new, client-created object to the server using the\nspecified name as the identifier."] pub fn bind < T : Interface + From < Proxy < T >> + AsRef < Proxy < T >> > (& self , version : u32 , name : u32) -> Main < T > { let msg = Request :: Bind { name : name , id : (T :: NAME . into () , version) } ; self . 0 . send (msg , Some (version)) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_BIND_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GLOBAL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GLOBAL_REMOVE_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_registry_requests : [wl_message ; 1] = [wl_message { name : b"bind\0" as * const u8 as * const c_char , signature : b"usun\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_registry_events : [wl_message ; 2] = [wl_message { name : b"global\0" as * const u8 as * const c_char , signature : b"usu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"global_remove\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_registry_interface : wl_interface = wl_interface { name : b"wl_registry\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_registry_requests as * const _ } , event_count : 2 , events : unsafe { & wl_registry_events as * const _ } , } ; } # [doc = "callback object\n\nClients can handle the 'done' event to get notified when\nthe related request is done."] pub mod wl_callback { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "done event\n\nNotify the client when the related request is done.\n\nThis is a destructor, once received this object cannot be used any longer."] Done { callback_data : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "done" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Event :: Done { .. } => true , } } fn opcode (& self) -> u16 { match * self { Event :: Done { .. } => 0 , } } fn since (& self) -> u32 { match * self { Event :: Done { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Done { callback_data : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Done { callback_data : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlCallback (Proxy < WlCallback >) ; impl AsRef < Proxy < WlCallback >> for WlCallback { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlCallback >> for WlCallback { # [inline] fn from (value : Proxy < Self >) -> Self { WlCallback (value) } } impl From < WlCallback > for Proxy < WlCallback > { # [inline] fn from (value : WlCallback) -> Self { value . 0 } } impl std :: fmt :: Debug for WlCallback { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlCallback { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_callback" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_callback_interface } } } impl WlCallback { } # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_callback_events : [wl_message ; 1] = [wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_callback_interface : wl_interface = wl_interface { name : b"wl_callback\0" as * const u8 as * const c_char , version : 1 , request_count : 0 , requests : NULLPTR as * const wl_message , event_count : 1 , events : unsafe { & wl_callback_events as * const _ } , } ; } # [doc = "the compositor singleton\n\nA compositor. This object is a singleton global. The\ncompositor is in charge of combining the contents of multiple\nsurfaces into one displayable output."] pub mod wl_compositor { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create new surface\n\nAsk the compositor to create a new surface."] CreateSurface { } , # [doc = "create new region\n\nAsk the compositor to create a new region."] CreateRegion { } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_surface" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "create_region" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateSurface { .. } => 0 , Request :: CreateRegion { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: CreateSurface { .. } => 1 , Request :: CreateRegion { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_surface :: WlSurface > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_region :: WlRegion > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateSurface { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: CreateRegion { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateSurface { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: CreateRegion { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlCompositor (Proxy < WlCompositor >) ; impl AsRef < Proxy < WlCompositor >> for WlCompositor { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlCompositor >> for WlCompositor { # [inline] fn from (value : Proxy < Self >) -> Self { WlCompositor (value) } } impl From < WlCompositor > for Proxy < WlCompositor > { # [inline] fn from (value : WlCompositor) -> Self { value . 0 } } impl std :: fmt :: Debug for WlCompositor { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlCompositor { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_compositor" ; const VERSION : u32 = 5 ; fn c_interface () -> * const wl_interface { unsafe { & wl_compositor_interface } } } impl WlCompositor { # [doc = "create new surface\n\nAsk the compositor to create a new surface."] pub fn create_surface (& self ,) -> Main < super :: wl_surface :: WlSurface > { let msg = Request :: CreateSurface { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "create new region\n\nAsk the compositor to create a new region."] pub fn create_region (& self ,) -> Main < super :: wl_region :: WlRegion > { let msg = Request :: CreateRegion { } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_SURFACE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_REGION_SINCE : u32 = 1u32 ; static mut wl_compositor_requests_create_surface_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; static mut wl_compositor_requests_create_region_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_region :: wl_region_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_compositor_requests : [wl_message ; 2] = [wl_message { name : b"create_surface\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_compositor_requests_create_surface_types as * const _ } , } , wl_message { name : b"create_region\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_compositor_requests_create_region_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_compositor_interface : wl_interface = wl_interface { name : b"wl_compositor\0" as * const u8 as * const c_char , version : 5 , request_count : 2 , requests : unsafe { & wl_compositor_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "a shared memory pool\n\nThe wl_shm_pool object encapsulates a piece of memory shared\nbetween the compositor and client. Through the wl_shm_pool\nobject, the client can allocate shared memory wl_buffer objects.\nAll objects created through the same pool share the same\nunderlying mapped memory. Reusing the mapped memory avoids the\nsetup/teardown overhead and is useful when interactively resizing\na surface or for many small buffers."] pub mod wl_shm_pool { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a buffer from the pool\n\nCreate a wl_buffer object from the pool.\n\nThe buffer is created offset bytes into the pool and has\nwidth and height as specified. The stride argument specifies\nthe number of bytes from the beginning of one row to the beginning\nof the next. The format is the pixel format of the buffer and\nmust be one of those advertised through the wl_shm.format event.\n\nA buffer will keep a reference to the pool it was created from\nso it is valid to destroy the pool immediately after creating\na buffer from it."] CreateBuffer { offset : i32 , width : i32 , height : i32 , stride : i32 , format : super :: wl_shm :: Format , } , # [doc = "destroy the pool\n\nDestroy the shared memory pool.\n\nThe mmapped memory will be released when all\nbuffers that have been created from this pool\nare gone.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "change the size of the pool mapping\n\nThis request will cause the server to remap the backing memory\nfor the pool from the file descriptor passed when the pool was\ncreated, but using the new size. This request can only be\nused to make the pool bigger."] Resize { size : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_buffer" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "resize" , since : 1 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateBuffer { .. } => 0 , Request :: Destroy => 1 , Request :: Resize { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: CreateBuffer { .. } => 1 , Request :: Destroy => 1 , Request :: Resize { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_buffer :: WlBuffer > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateBuffer { offset , width , height , stride , format } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Int (offset) , Argument :: Int (width) , Argument :: Int (height) , Argument :: Int (stride) , Argument :: Uint (format . to_raw ()) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , Request :: Resize { size } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (size) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateBuffer { offset , width , height , stride , format } => { let mut _args_array : [wl_argument ; 6] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . i = offset ; _args_array [2] . i = width ; _args_array [3] . i = height ; _args_array [4] . i = stride ; _args_array [5] . u = format . to_raw () ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , Request :: Resize { size } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = size ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShmPool (Proxy < WlShmPool >) ; impl AsRef < Proxy < WlShmPool >> for WlShmPool { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShmPool >> for WlShmPool { # [inline] fn from (value : Proxy < Self >) -> Self { WlShmPool (value) } } impl From < WlShmPool > for Proxy < WlShmPool > { # [inline] fn from (value : WlShmPool) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShmPool { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShmPool { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shm_pool" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shm_pool_interface } } } impl WlShmPool { # [doc = "create a buffer from the pool\n\nCreate a wl_buffer object from the pool.\n\nThe buffer is created offset bytes into the pool and has\nwidth and height as specified. The stride argument specifies\nthe number of bytes from the beginning of one row to the beginning\nof the next. The format is the pixel format of the buffer and\nmust be one of those advertised through the wl_shm.format event.\n\nA buffer will keep a reference to the pool it was created from\nso it is valid to destroy the pool immediately after creating\na buffer from it."] pub fn create_buffer (& self , offset : i32 , width : i32 , height : i32 , stride : i32 , format : super :: wl_shm :: Format) -> Main < super :: wl_buffer :: WlBuffer > { let msg = Request :: CreateBuffer { offset : offset , width : width , height : height , stride : stride , format : format } ; self . 0 . send (msg , None) . unwrap () } # [doc = "destroy the pool\n\nDestroy the shared memory pool.\n\nThe mmapped memory will be released when all\nbuffers that have been created from this pool\nare gone.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "change the size of the pool mapping\n\nThis request will cause the server to remap the backing memory\nfor the pool from the file descriptor passed when the pool was\ncreated, but using the new size. This request can only be\nused to make the pool bigger."] pub fn resize (& self , size : i32) -> () { let msg = Request :: Resize { size : size } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_BUFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RESIZE_SINCE : u32 = 1u32 ; static mut wl_shm_pool_requests_create_buffer_types : [* const wl_interface ; 6] = [unsafe { & super :: wl_buffer :: wl_buffer_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shm_pool_requests : [wl_message ; 3] = [wl_message { name : b"create_buffer\0" as * const u8 as * const c_char , signature : b"niiiiu\0" as * const u8 as * const c_char , types : unsafe { & wl_shm_pool_requests_create_buffer_types as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"resize\0" as * const u8 as * const c_char , signature : b"i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shm_pool_interface : wl_interface = wl_interface { name : b"wl_shm_pool\0" as * const u8 as * const c_char , version : 1 , request_count : 3 , requests : unsafe { & wl_shm_pool_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "shared memory support\n\nA singleton global object that provides support for shared\nmemory.\n\nClients can create wl_shm_pool objects using the create_pool\nrequest.\n\nAt connection setup time, the wl_shm object emits one or more\nformat events to inform clients about the valid pixel formats\nthat can be used for buffers."] pub mod wl_shm { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "wl_shm error values\n\nThese errors can be emitted in response to wl_shm requests."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "buffer format is not known"] InvalidFormat = 0 , # [doc = "invalid size or stride during pool or buffer creation"] InvalidStride = 1 , # [doc = "mmapping the file descriptor failed"] InvalidFd = 2 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidFormat) , 1 => Some (Error :: InvalidStride) , 2 => Some (Error :: InvalidFd) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "pixel formats\n\nThis describes the memory layout of an individual pixel.\n\nAll renderers should support argb8888 and xrgb8888 but any other\nformats are optional and may not be supported by the particular\nrenderer in use.\n\nThe drm format codes match the macros defined in drm_fourcc.h, except\nargb8888 and xrgb8888. The formats actually supported by the compositor\nwill be reported by the format event.\n\nFor all wl_shm formats and unless specified in another protocol\nextension, pre-multiplied alpha is used for pixel values."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Format { # [doc = "32-bit ARGB format, [31:0] A:R:G:B 8:8:8:8 little endian"] Argb8888 = 0 , # [doc = "32-bit RGB format, [31:0] x:R:G:B 8:8:8:8 little endian"] Xrgb8888 = 1 , # [doc = "8-bit color index format, [7:0] C"] C8 = 538982467 , # [doc = "8-bit RGB format, [7:0] R:G:B 3:3:2"] Rgb332 = 943867730 , # [doc = "8-bit BGR format, [7:0] B:G:R 2:3:3"] Bgr233 = 944916290 , # [doc = "16-bit xRGB format, [15:0] x:R:G:B 4:4:4:4 little endian"] Xrgb4444 = 842093144 , # [doc = "16-bit xBGR format, [15:0] x:B:G:R 4:4:4:4 little endian"] Xbgr4444 = 842089048 , # [doc = "16-bit RGBx format, [15:0] R:G:B:x 4:4:4:4 little endian"] Rgbx4444 = 842094674 , # [doc = "16-bit BGRx format, [15:0] B:G:R:x 4:4:4:4 little endian"] Bgrx4444 = 842094658 , # [doc = "16-bit ARGB format, [15:0] A:R:G:B 4:4:4:4 little endian"] Argb4444 = 842093121 , # [doc = "16-bit ABGR format, [15:0] A:B:G:R 4:4:4:4 little endian"] Abgr4444 = 842089025 , # [doc = "16-bit RBGA format, [15:0] R:G:B:A 4:4:4:4 little endian"] Rgba4444 = 842088786 , # [doc = "16-bit BGRA format, [15:0] B:G:R:A 4:4:4:4 little endian"] Bgra4444 = 842088770 , # [doc = "16-bit xRGB format, [15:0] x:R:G:B 1:5:5:5 little endian"] Xrgb1555 = 892424792 , # [doc = "16-bit xBGR 1555 format, [15:0] x:B:G:R 1:5:5:5 little endian"] Xbgr1555 = 892420696 , # [doc = "16-bit RGBx 5551 format, [15:0] R:G:B:x 5:5:5:1 little endian"] Rgbx5551 = 892426322 , # [doc = "16-bit BGRx 5551 format, [15:0] B:G:R:x 5:5:5:1 little endian"] Bgrx5551 = 892426306 , # [doc = "16-bit ARGB 1555 format, [15:0] A:R:G:B 1:5:5:5 little endian"] Argb1555 = 892424769 , # [doc = "16-bit ABGR 1555 format, [15:0] A:B:G:R 1:5:5:5 little endian"] Abgr1555 = 892420673 , # [doc = "16-bit RGBA 5551 format, [15:0] R:G:B:A 5:5:5:1 little endian"] Rgba5551 = 892420434 , # [doc = "16-bit BGRA 5551 format, [15:0] B:G:R:A 5:5:5:1 little endian"] Bgra5551 = 892420418 , # [doc = "16-bit RGB 565 format, [15:0] R:G:B 5:6:5 little endian"] Rgb565 = 909199186 , # [doc = "16-bit BGR 565 format, [15:0] B:G:R 5:6:5 little endian"] Bgr565 = 909199170 , # [doc = "24-bit RGB format, [23:0] R:G:B little endian"] Rgb888 = 875710290 , # [doc = "24-bit BGR format, [23:0] B:G:R little endian"] Bgr888 = 875710274 , # [doc = "32-bit xBGR format, [31:0] x:B:G:R 8:8:8:8 little endian"] Xbgr8888 = 875709016 , # [doc = "32-bit RGBx format, [31:0] R:G:B:x 8:8:8:8 little endian"] Rgbx8888 = 875714642 , # [doc = "32-bit BGRx format, [31:0] B:G:R:x 8:8:8:8 little endian"] Bgrx8888 = 875714626 , # [doc = "32-bit ABGR format, [31:0] A:B:G:R 8:8:8:8 little endian"] Abgr8888 = 875708993 , # [doc = "32-bit RGBA format, [31:0] R:G:B:A 8:8:8:8 little endian"] Rgba8888 = 875708754 , # [doc = "32-bit BGRA format, [31:0] B:G:R:A 8:8:8:8 little endian"] Bgra8888 = 875708738 , # [doc = "32-bit xRGB format, [31:0] x:R:G:B 2:10:10:10 little endian"] Xrgb2101010 = 808669784 , # [doc = "32-bit xBGR format, [31:0] x:B:G:R 2:10:10:10 little endian"] Xbgr2101010 = 808665688 , # [doc = "32-bit RGBx format, [31:0] R:G:B:x 10:10:10:2 little endian"] Rgbx1010102 = 808671314 , # [doc = "32-bit BGRx format, [31:0] B:G:R:x 10:10:10:2 little endian"] Bgrx1010102 = 808671298 , # [doc = "32-bit ARGB format, [31:0] A:R:G:B 2:10:10:10 little endian"] Argb2101010 = 808669761 , # [doc = "32-bit ABGR format, [31:0] A:B:G:R 2:10:10:10 little endian"] Abgr2101010 = 808665665 , # [doc = "32-bit RGBA format, [31:0] R:G:B:A 10:10:10:2 little endian"] Rgba1010102 = 808665426 , # [doc = "32-bit BGRA format, [31:0] B:G:R:A 10:10:10:2 little endian"] Bgra1010102 = 808665410 , # [doc = "packed YCbCr format, [31:0] Cr0:Y1:Cb0:Y0 8:8:8:8 little endian"] Yuyv = 1448695129 , # [doc = "packed YCbCr format, [31:0] Cb0:Y1:Cr0:Y0 8:8:8:8 little endian"] Yvyu = 1431918169 , # [doc = "packed YCbCr format, [31:0] Y1:Cr0:Y0:Cb0 8:8:8:8 little endian"] Uyvy = 1498831189 , # [doc = "packed YCbCr format, [31:0] Y1:Cb0:Y0:Cr0 8:8:8:8 little endian"] Vyuy = 1498765654 , # [doc = "packed AYCbCr format, [31:0] A:Y:Cb:Cr 8:8:8:8 little endian"] Ayuv = 1448433985 , # [doc = "2 plane YCbCr Cr:Cb format, 2x2 subsampled Cr:Cb plane"] Nv12 = 842094158 , # [doc = "2 plane YCbCr Cb:Cr format, 2x2 subsampled Cb:Cr plane"] Nv21 = 825382478 , # [doc = "2 plane YCbCr Cr:Cb format, 2x1 subsampled Cr:Cb plane"] Nv16 = 909203022 , # [doc = "2 plane YCbCr Cb:Cr format, 2x1 subsampled Cb:Cr plane"] Nv61 = 825644622 , # [doc = "3 plane YCbCr format, 4x4 subsampled Cb (1) and Cr (2) planes"] Yuv410 = 961959257 , # [doc = "3 plane YCbCr format, 4x4 subsampled Cr (1) and Cb (2) planes"] Yvu410 = 961893977 , # [doc = "3 plane YCbCr format, 4x1 subsampled Cb (1) and Cr (2) planes"] Yuv411 = 825316697 , # [doc = "3 plane YCbCr format, 4x1 subsampled Cr (1) and Cb (2) planes"] Yvu411 = 825316953 , # [doc = "3 plane YCbCr format, 2x2 subsampled Cb (1) and Cr (2) planes"] Yuv420 = 842093913 , # [doc = "3 plane YCbCr format, 2x2 subsampled Cr (1) and Cb (2) planes"] Yvu420 = 842094169 , # [doc = "3 plane YCbCr format, 2x1 subsampled Cb (1) and Cr (2) planes"] Yuv422 = 909202777 , # [doc = "3 plane YCbCr format, 2x1 subsampled Cr (1) and Cb (2) planes"] Yvu422 = 909203033 , # [doc = "3 plane YCbCr format, non-subsampled Cb (1) and Cr (2) planes"] Yuv444 = 875713881 , # [doc = "3 plane YCbCr format, non-subsampled Cr (1) and Cb (2) planes"] Yvu444 = 875714137 , # [doc = "[7:0] R"] R8 = 538982482 , # [doc = "[15:0] R little endian"] R16 = 540422482 , # [doc = "[15:0] R:G 8:8 little endian"] Rg88 = 943212370 , # [doc = "[15:0] G:R 8:8 little endian"] Gr88 = 943215175 , # [doc = "[31:0] R:G 16:16 little endian"] Rg1616 = 842221394 , # [doc = "[31:0] G:R 16:16 little endian"] Gr1616 = 842224199 , # [doc = "[63:0] x:R:G:B 16:16:16:16 little endian"] Xrgb16161616f = 1211388504 , # [doc = "[63:0] x:B:G:R 16:16:16:16 little endian"] Xbgr16161616f = 1211384408 , # [doc = "[63:0] A:R:G:B 16:16:16:16 little endian"] Argb16161616f = 1211388481 , # [doc = "[63:0] A:B:G:R 16:16:16:16 little endian"] Abgr16161616f = 1211384385 , # [doc = "[31:0] X:Y:Cb:Cr 8:8:8:8 little endian"] Xyuv8888 = 1448434008 , # [doc = "[23:0] Cr:Cb:Y 8:8:8 little endian"] Vuy888 = 875713878 , # [doc = "Y followed by U then V, 10:10:10. Non-linear modifier only"] Vuy101010 = 808670550 , # [doc = "[63:0] Cr0:0:Y1:0:Cb0:0:Y0:0 10:6:10:6:10:6:10:6 little endian per 2 Y pixels"] Y210 = 808530521 , # [doc = "[63:0] Cr0:0:Y1:0:Cb0:0:Y0:0 12:4:12:4:12:4:12:4 little endian per 2 Y pixels"] Y212 = 842084953 , # [doc = "[63:0] Cr0:Y1:Cb0:Y0 16:16:16:16 little endian per 2 Y pixels"] Y216 = 909193817 , # [doc = "[31:0] A:Cr:Y:Cb 2:10:10:10 little endian"] Y410 = 808531033 , # [doc = "[63:0] A:0:Cr:0:Y:0:Cb:0 12:4:12:4:12:4:12:4 little endian"] Y412 = 842085465 , # [doc = "[63:0] A:Cr:Y:Cb 16:16:16:16 little endian"] Y416 = 909194329 , # [doc = "[31:0] X:Cr:Y:Cb 2:10:10:10 little endian"] Xvyu2101010 = 808670808 , # [doc = "[63:0] X:0:Cr:0:Y:0:Cb:0 12:4:12:4:12:4:12:4 little endian"] Xvyu1216161616 = 909334104 , # [doc = "[63:0] X:Cr:Y:Cb 16:16:16:16 little endian"] Xvyu16161616 = 942954072 , # [doc = "[63:0] A3:A2:Y3:0:Cr0:0:Y2:0:A1:A0:Y1:0:Cb0:0:Y0:0 1:1:8:2:8:2:8:2:1:1:8:2:8:2:8:2 little endian"] Y0l0 = 810299481 , # [doc = "[63:0] X3:X2:Y3:0:Cr0:0:Y2:0:X1:X0:Y1:0:Cb0:0:Y0:0 1:1:8:2:8:2:8:2:1:1:8:2:8:2:8:2 little endian"] X0l0 = 810299480 , # [doc = "[63:0] A3:A2:Y3:Cr0:Y2:A1:A0:Y1:Cb0:Y0 1:1:10:10:10:1:1:10:10:10 little endian"] Y0l2 = 843853913 , # [doc = "[63:0] X3:X2:Y3:Cr0:Y2:X1:X0:Y1:Cb0:Y0 1:1:10:10:10:1:1:10:10:10 little endian"] X0l2 = 843853912 , Yuv4208bit = 942691673 , Yuv42010bit = 808539481 , Xrgb8888A8 = 943805016 , Xbgr8888A8 = 943800920 , Rgbx8888A8 = 943806546 , Bgrx8888A8 = 943806530 , Rgb888A8 = 943798354 , Bgr888A8 = 943798338 , Rgb565A8 = 943797586 , Bgr565A8 = 943797570 , # [doc = "non-subsampled Cr:Cb plane"] Nv24 = 875714126 , # [doc = "non-subsampled Cb:Cr plane"] Nv42 = 842290766 , # [doc = "2x1 subsampled Cr:Cb plane, 10 bit per channel"] P210 = 808530512 , # [doc = "2x2 subsampled Cr:Cb plane 10 bits per channel"] P010 = 808530000 , # [doc = "2x2 subsampled Cr:Cb plane 12 bits per channel"] P012 = 842084432 , # [doc = "2x2 subsampled Cr:Cb plane 16 bits per channel"] P016 = 909193296 , # [doc = "[63:0] A:x:B:x:G:x:R:x 10:6:10:6:10:6:10:6 little endian"] Axbxgxrx106106106106 = 808534593 , # [doc = "2x2 subsampled Cr:Cb plane"] Nv15 = 892425806 , Q410 = 808531025 , Q401 = 825242705 , # [doc = "[63:0] x:R:G:B 16:16:16:16 little endian"] Xrgb16161616 = 942953048 , # [doc = "[63:0] x:B:G:R 16:16:16:16 little endian"] Xbgr16161616 = 942948952 , # [doc = "[63:0] A:R:G:B 16:16:16:16 little endian"] Argb16161616 = 942953025 , # [doc = "[63:0] A:B:G:R 16:16:16:16 little endian"] Abgr16161616 = 942948929 , } impl Format { pub fn from_raw (n : u32) -> Option < Format > { match n { 0 => Some (Format :: Argb8888) , 1 => Some (Format :: Xrgb8888) , 538982467 => Some (Format :: C8) , 943867730 => Some (Format :: Rgb332) , 944916290 => Some (Format :: Bgr233) , 842093144 => Some (Format :: Xrgb4444) , 842089048 => Some (Format :: Xbgr4444) , 842094674 => Some (Format :: Rgbx4444) , 842094658 => Some (Format :: Bgrx4444) , 842093121 => Some (Format :: Argb4444) , 842089025 => Some (Format :: Abgr4444) , 842088786 => Some (Format :: Rgba4444) , 842088770 => Some (Format :: Bgra4444) , 892424792 => Some (Format :: Xrgb1555) , 892420696 => Some (Format :: Xbgr1555) , 892426322 => Some (Format :: Rgbx5551) , 892426306 => Some (Format :: Bgrx5551) , 892424769 => Some (Format :: Argb1555) , 892420673 => Some (Format :: Abgr1555) , 892420434 => Some (Format :: Rgba5551) , 892420418 => Some (Format :: Bgra5551) , 909199186 => Some (Format :: Rgb565) , 909199170 => Some (Format :: Bgr565) , 875710290 => Some (Format :: Rgb888) , 875710274 => Some (Format :: Bgr888) , 875709016 => Some (Format :: Xbgr8888) , 875714642 => Some (Format :: Rgbx8888) , 875714626 => Some (Format :: Bgrx8888) , 875708993 => Some (Format :: Abgr8888) , 875708754 => Some (Format :: Rgba8888) , 875708738 => Some (Format :: Bgra8888) , 808669784 => Some (Format :: Xrgb2101010) , 808665688 => Some (Format :: Xbgr2101010) , 808671314 => Some (Format :: Rgbx1010102) , 808671298 => Some (Format :: Bgrx1010102) , 808669761 => Some (Format :: Argb2101010) , 808665665 => Some (Format :: Abgr2101010) , 808665426 => Some (Format :: Rgba1010102) , 808665410 => Some (Format :: Bgra1010102) , 1448695129 => Some (Format :: Yuyv) , 1431918169 => Some (Format :: Yvyu) , 1498831189 => Some (Format :: Uyvy) , 1498765654 => Some (Format :: Vyuy) , 1448433985 => Some (Format :: Ayuv) , 842094158 => Some (Format :: Nv12) , 825382478 => Some (Format :: Nv21) , 909203022 => Some (Format :: Nv16) , 825644622 => Some (Format :: Nv61) , 961959257 => Some (Format :: Yuv410) , 961893977 => Some (Format :: Yvu410) , 825316697 => Some (Format :: Yuv411) , 825316953 => Some (Format :: Yvu411) , 842093913 => Some (Format :: Yuv420) , 842094169 => Some (Format :: Yvu420) , 909202777 => Some (Format :: Yuv422) , 909203033 => Some (Format :: Yvu422) , 875713881 => Some (Format :: Yuv444) , 875714137 => Some (Format :: Yvu444) , 538982482 => Some (Format :: R8) , 540422482 => Some (Format :: R16) , 943212370 => Some (Format :: Rg88) , 943215175 => Some (Format :: Gr88) , 842221394 => Some (Format :: Rg1616) , 842224199 => Some (Format :: Gr1616) , 1211388504 => Some (Format :: Xrgb16161616f) , 1211384408 => Some (Format :: Xbgr16161616f) , 1211388481 => Some (Format :: Argb16161616f) , 1211384385 => Some (Format :: Abgr16161616f) , 1448434008 => Some (Format :: Xyuv8888) , 875713878 => Some (Format :: Vuy888) , 808670550 => Some (Format :: Vuy101010) , 808530521 => Some (Format :: Y210) , 842084953 => Some (Format :: Y212) , 909193817 => Some (Format :: Y216) , 808531033 => Some (Format :: Y410) , 842085465 => Some (Format :: Y412) , 909194329 => Some (Format :: Y416) , 808670808 => Some (Format :: Xvyu2101010) , 909334104 => Some (Format :: Xvyu1216161616) , 942954072 => Some (Format :: Xvyu16161616) , 810299481 => Some (Format :: Y0l0) , 810299480 => Some (Format :: X0l0) , 843853913 => Some (Format :: Y0l2) , 843853912 => Some (Format :: X0l2) , 942691673 => Some (Format :: Yuv4208bit) , 808539481 => Some (Format :: Yuv42010bit) , 943805016 => Some (Format :: Xrgb8888A8) , 943800920 => Some (Format :: Xbgr8888A8) , 943806546 => Some (Format :: Rgbx8888A8) , 943806530 => Some (Format :: Bgrx8888A8) , 943798354 => Some (Format :: Rgb888A8) , 943798338 => Some (Format :: Bgr888A8) , 943797586 => Some (Format :: Rgb565A8) , 943797570 => Some (Format :: Bgr565A8) , 875714126 => Some (Format :: Nv24) , 842290766 => Some (Format :: Nv42) , 808530512 => Some (Format :: P210) , 808530000 => Some (Format :: P010) , 842084432 => Some (Format :: P012) , 909193296 => Some (Format :: P016) , 808534593 => Some (Format :: Axbxgxrx106106106106) , 892425806 => Some (Format :: Nv15) , 808531025 => Some (Format :: Q410) , 825242705 => Some (Format :: Q401) , 942953048 => Some (Format :: Xrgb16161616) , 942948952 => Some (Format :: Xbgr16161616) , 942953025 => Some (Format :: Argb16161616) , 942948929 => Some (Format :: Abgr16161616) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a shm pool\n\nCreate a new wl_shm_pool object.\n\nThe pool can be used to create shared memory based buffer\nobjects. The server will mmap size bytes of the passed file\ndescriptor, to use as backing memory for the pool."] CreatePool { fd : :: std :: os :: unix :: io :: RawFd , size : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_pool" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Fd , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreatePool { .. } => 0 , } } fn since (& self) -> u32 { match * self { Request :: CreatePool { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_shm_pool :: WlShmPool > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreatePool { fd , size } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Fd (fd) , Argument :: Int (size) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreatePool { fd , size } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . h = fd ; _args_array [2] . i = size ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "pixel format description\n\nInforms the client about a valid pixel format that\ncan be used for buffers. Known formats include\nargb8888 and xrgb8888."] Format { format : Format , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "format" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Format { .. } => 0 , } } fn since (& self) -> u32 { match * self { Event :: Format { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Format { format : { if let Some (Argument :: Uint (val)) = args . next () { Format :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Format { format : Format :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShm (Proxy < WlShm >) ; impl AsRef < Proxy < WlShm >> for WlShm { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShm >> for WlShm { # [inline] fn from (value : Proxy < Self >) -> Self { WlShm (value) } } impl From < WlShm > for Proxy < WlShm > { # [inline] fn from (value : WlShm) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShm { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShm { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shm" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shm_interface } } } impl WlShm { # [doc = "create a shm pool\n\nCreate a new wl_shm_pool object.\n\nThe pool can be used to create shared memory based buffer\nobjects. The server will mmap size bytes of the passed file\ndescriptor, to use as backing memory for the pool."] pub fn create_pool (& self , fd : :: std :: os :: unix :: io :: RawFd , size : i32) -> Main < super :: wl_shm_pool :: WlShmPool > { let msg = Request :: CreatePool { fd : fd , size : size } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_POOL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FORMAT_SINCE : u32 = 1u32 ; static mut wl_shm_requests_create_pool_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_shm_pool :: wl_shm_pool_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shm_requests : [wl_message ; 1] = [wl_message { name : b"create_pool\0" as * const u8 as * const c_char , signature : b"nhi\0" as * const u8 as * const c_char , types : unsafe { & wl_shm_requests_create_pool_types as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shm_events : [wl_message ; 1] = [wl_message { name : b"format\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shm_interface : wl_interface = wl_interface { name : b"wl_shm\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_shm_requests as * const _ } , event_count : 1 , events : unsafe { & wl_shm_events as * const _ } , } ; } # [doc = "content for a wl_surface\n\nA buffer provides the content for a wl_surface. Buffers are\ncreated through factory interfaces such as wl_shm, wp_linux_buffer_params\n(from the linux-dmabuf protocol extension) or similar. It has a width and\na height and can be attached to a wl_surface, but the mechanism by which a\nclient provides and updates the contents is defined by the buffer factory\ninterface.\n\nIf the buffer uses a format that has an alpha channel, the alpha channel\nis assumed to be premultiplied in the color channels unless otherwise\nspecified."] pub mod wl_buffer { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy a buffer\n\nDestroy a buffer. If and how you need to release the backing\nstorage is defined by the buffer factory interface.\n\nFor possible side-effects to a surface, see wl_surface.attach.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "compositor releases buffer\n\nSent when this wl_buffer is no longer used by the compositor.\nThe client is now free to reuse or destroy this buffer and its\nbacking storage.\n\nIf a client receives a release event before the frame callback\nrequested in the same wl_surface.commit that attaches this\nwl_buffer to a surface, then the client is immediately free to\nreuse the buffer and its backing storage, and does not need a\nsecond buffer for the next surface content update. Typically\nthis is possible, when the compositor maintains a copy of the\nwl_surface contents, e.g. as a GL texture. This is an important\noptimization for GL(ES) compositors with wl_shm clients."] Release , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Release => 0 , } } fn since (& self) -> u32 { match * self { Event :: Release => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => Ok (Event :: Release) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { Ok (Event :: Release) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlBuffer (Proxy < WlBuffer >) ; impl AsRef < Proxy < WlBuffer >> for WlBuffer { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlBuffer >> for WlBuffer { # [inline] fn from (value : Proxy < Self >) -> Self { WlBuffer (value) } } impl From < WlBuffer > for Proxy < WlBuffer > { # [inline] fn from (value : WlBuffer) -> Self { value . 0 } } impl std :: fmt :: Debug for WlBuffer { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlBuffer { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_buffer" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_buffer_interface } } } impl WlBuffer { # [doc = "destroy a buffer\n\nDestroy a buffer. If and how you need to release the backing\nstorage is defined by the buffer factory interface.\n\nFor possible side-effects to a surface, see wl_surface.attach.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_RELEASE_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_buffer_requests : [wl_message ; 1] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_buffer_events : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_buffer_interface : wl_interface = wl_interface { name : b"wl_buffer\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_buffer_requests as * const _ } , event_count : 1 , events : unsafe { & wl_buffer_events as * const _ } , } ; } # [doc = "offer to transfer data\n\nA wl_data_offer represents a piece of data offered for transfer\nby another client (the source client). It is used by the\ncopy-and-paste and drag-and-drop mechanisms. The offer\ndescribes the different mime types that the data can be\nconverted to and provides the mechanism for transferring the\ndata directly from the source client."] pub mod wl_data_offer { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "finish request was called untimely"] InvalidFinish = 0 , # [doc = "action mask contains invalid values"] InvalidActionMask = 1 , # [doc = "action argument has an invalid value"] InvalidAction = 2 , # [doc = "offer doesn't accept this request"] InvalidOffer = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidFinish) , 1 => Some (Error :: InvalidActionMask) , 2 => Some (Error :: InvalidAction) , 3 => Some (Error :: InvalidOffer) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "accept one of the offered mime types\n\nIndicate that the client can accept the given mime type, or\nNULL for not accepted.\n\nFor objects of version 2 or older, this request is used by the\nclient to give feedback whether the client can receive the given\nmime type, or NULL if none is accepted; the feedback does not\ndetermine whether the drag-and-drop operation succeeds or not.\n\nFor objects of version 3 or newer, this request determines the\nfinal result of the drag-and-drop operation. If the end result\nis that no mime types were accepted, the drag-and-drop operation\nwill be cancelled and the corresponding drag source will receive\nwl_data_source.cancelled. Clients may still use this event in\nconjunction with wl_data_source.action for feedback."] Accept { serial : u32 , mime_type : Option < String > , } , # [doc = "request that the data is transferred\n\nTo transfer the offered data, the client issues this request\nand indicates the mime type it wants to receive. The transfer\nhappens through the passed file descriptor (typically created\nwith the pipe system call). The source client writes the data\nin the mime type representation requested and then closes the\nfile descriptor.\n\nThe receiving client reads from the read end of the pipe until\nEOF and then closes its end, at which point the transfer is\ncomplete.\n\nThis request may happen multiple times for different mime types,\nboth before and after wl_data_device.drop. Drag-and-drop destination\nclients may preemptively fetch data or examine it more closely to\ndetermine acceptance."] Receive { mime_type : String , fd : :: std :: os :: unix :: io :: RawFd , } , # [doc = "destroy data offer\n\nDestroy the data offer.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "the offer will no longer be used\n\nNotifies the compositor that the drag destination successfully\nfinished the drag-and-drop operation.\n\nUpon receiving this request, the compositor will emit\nwl_data_source.dnd_finished on the drag source client.\n\nIt is a client error to perform other requests than\nwl_data_offer.destroy after this one. It is also an error to perform\nthis request after a NULL mime type has been set in\nwl_data_offer.accept or no action was received through\nwl_data_offer.action.\n\nIf wl_data_offer.finish request is received for a non drag and drop\noperation, the invalid_finish protocol error is raised.\n\nOnly available since version 3 of the interface"] Finish , # [doc = "set the available/preferred drag-and-drop actions\n\nSets the actions that the destination side client supports for\nthis operation. This request may trigger the emission of\nwl_data_source.action and wl_data_offer.action events if the compositor\nneeds to change the selected action.\n\nThis request can be called multiple times throughout the\ndrag-and-drop operation, typically in response to wl_data_device.enter\nor wl_data_device.motion events.\n\nThis request determines the final result of the drag-and-drop\noperation. If the end result is that no action is accepted,\nthe drag source will receive wl_data_source.cancelled.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, and the preferred_action\nargument must only contain one of those values set, otherwise it\nwill result in a protocol error.\n\nWhile managing an \"ask\" action, the destination drag-and-drop client\nmay perform further wl_data_offer.receive requests, and is expected\nto perform one last wl_data_offer.set_actions request with a preferred\naction other than \"ask\" (and optionally wl_data_offer.accept) before\nrequesting wl_data_offer.finish, in order to convey the action selected\nby the user. If the preferred action is not in the\nwl_data_offer.source_actions mask, an error will be raised.\n\nIf the \"ask\" action is dismissed (e.g. user cancellation), the client\nis expected to perform wl_data_offer.destroy right away.\n\nThis request can only be made on drag-and-drop offers, a protocol error\nwill be raised otherwise.\n\nOnly available since version 3 of the interface"] SetActions { dnd_actions : super :: wl_data_device_manager :: DndAction , preferred_action : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "accept" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "receive" , since : 1 , signature : & [super :: ArgumentType :: Str , super :: ArgumentType :: Fd ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "finish" , since : 3 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_actions" , since : 3 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Accept { .. } => 0 , Request :: Receive { .. } => 1 , Request :: Destroy => 2 , Request :: Finish => 3 , Request :: SetActions { .. } => 4 , } } fn since (& self) -> u32 { match * self { Request :: Accept { .. } => 1 , Request :: Receive { .. } => 1 , Request :: Destroy => 1 , Request :: Finish => 3 , Request :: SetActions { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Accept { serial , mime_type } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) , Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . map (Into :: into) . unwrap_or_else (Vec :: new) ,) })) ,] , } , Request :: Receive { mime_type , fd } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . into ()) })) , Argument :: Fd (fd) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [] , } , Request :: Finish => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [] , } , Request :: SetActions { dnd_actions , preferred_action } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Uint (dnd_actions . to_raw ()) , Argument :: Uint (preferred_action . to_raw ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Accept { serial , mime_type } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; let _arg_1 = mime_type . map (| s | :: std :: ffi :: CString :: new (s) . unwrap ()) ; _args_array [1] . s = (& _arg_1) . as_ref () . map (| s | s . as_ptr ()) . unwrap_or (:: std :: ptr :: null ()) ; f (0 , & mut _args_array) } , Request :: Receive { mime_type , fd } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (mime_type) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; _args_array [1] . h = fd ; f (1 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (2 , & mut _args_array) } , Request :: Finish => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (3 , & mut _args_array) } , Request :: SetActions { dnd_actions , preferred_action } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = dnd_actions . to_raw () ; _args_array [1] . u = preferred_action . to_raw () ; f (4 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "advertise offered mime type\n\nSent immediately after creating the wl_data_offer object. One\nevent per offered mime type."] Offer { mime_type : String , } , # [doc = "notify the source-side available actions\n\nThis event indicates the actions offered by the data source. It\nwill be sent right after wl_data_device.enter, or anytime the source\nside changes its offered actions through wl_data_source.set_actions.\n\nOnly available since version 3 of the interface"] SourceActions { source_actions : super :: wl_data_device_manager :: DndAction , } , # [doc = "notify the selected action\n\nThis event indicates the action selected by the compositor after\nmatching the source/destination side actions. Only one action (or\nnone) will be offered here.\n\nThis event can be emitted multiple times during the drag-and-drop\noperation in response to destination side action changes through\nwl_data_offer.set_actions.\n\nThis event will no longer be emitted after wl_data_device.drop\nhappened on the drag-and-drop destination, the client must\nhonor the last action received, or the last preferred one set\nthrough wl_data_offer.set_actions when handling an \"ask\" action.\n\nCompositors may also change the selected action on the fly, mainly\nin response to keyboard modifier changes during the drag-and-drop\noperation.\n\nThe most recent action received is always the valid one. Prior to\nreceiving wl_data_device.drop, the chosen action may change (e.g.\ndue to keyboard modifiers being pressed). At the time of receiving\nwl_data_device.drop the drag-and-drop destination must honor the\nlast action received.\n\nAction changes may still happen after wl_data_device.drop,\nespecially on \"ask\" actions, where the drag-and-drop destination\nmay choose another action afterwards. Action changes happening\nat this stage are always the result of inter-client negotiation, the\ncompositor shall no longer be able to induce a different action.\n\nUpon \"ask\" actions, it is expected that the drag-and-drop destination\nmay potentially choose a different action and/or mime type,\nbased on wl_data_offer.source_actions and finally chosen by the\nuser (e.g. popping up a menu with the available options). The\nfinal wl_data_offer.set_actions and wl_data_offer.accept requests\nmust happen before the call to wl_data_offer.finish.\n\nOnly available since version 3 of the interface"] Action { dnd_action : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "offer" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "source_actions" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "action" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Offer { .. } => 0 , Event :: SourceActions { .. } => 1 , Event :: Action { .. } => 2 , } } fn since (& self) -> u32 { match * self { Event :: Offer { .. } => 1 , Event :: SourceActions { .. } => 3 , Event :: Action { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Offer { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: SourceActions { source_actions : { if let Some (Argument :: Uint (val)) = args . next () { super :: wl_data_device_manager :: DndAction :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Action { dnd_action : { if let Some (Argument :: Uint (val)) = args . next () { super :: wl_data_device_manager :: DndAction :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Offer { mime_type : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: SourceActions { source_actions : super :: wl_data_device_manager :: DndAction :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Action { dnd_action : super :: wl_data_device_manager :: DndAction :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataOffer (Proxy < WlDataOffer >) ; impl AsRef < Proxy < WlDataOffer >> for WlDataOffer { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataOffer >> for WlDataOffer { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataOffer (value) } } impl From < WlDataOffer > for Proxy < WlDataOffer > { # [inline] fn from (value : WlDataOffer) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataOffer { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataOffer { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_offer" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_offer_interface } } } impl WlDataOffer { # [doc = "accept one of the offered mime types\n\nIndicate that the client can accept the given mime type, or\nNULL for not accepted.\n\nFor objects of version 2 or older, this request is used by the\nclient to give feedback whether the client can receive the given\nmime type, or NULL if none is accepted; the feedback does not\ndetermine whether the drag-and-drop operation succeeds or not.\n\nFor objects of version 3 or newer, this request determines the\nfinal result of the drag-and-drop operation. If the end result\nis that no mime types were accepted, the drag-and-drop operation\nwill be cancelled and the corresponding drag source will receive\nwl_data_source.cancelled. Clients may still use this event in\nconjunction with wl_data_source.action for feedback."] pub fn accept (& self , serial : u32 , mime_type : Option < String >) -> () { let msg = Request :: Accept { serial : serial , mime_type : mime_type } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "request that the data is transferred\n\nTo transfer the offered data, the client issues this request\nand indicates the mime type it wants to receive. The transfer\nhappens through the passed file descriptor (typically created\nwith the pipe system call). The source client writes the data\nin the mime type representation requested and then closes the\nfile descriptor.\n\nThe receiving client reads from the read end of the pipe until\nEOF and then closes its end, at which point the transfer is\ncomplete.\n\nThis request may happen multiple times for different mime types,\nboth before and after wl_data_device.drop. Drag-and-drop destination\nclients may preemptively fetch data or examine it more closely to\ndetermine acceptance."] pub fn receive (& self , mime_type : String , fd : :: std :: os :: unix :: io :: RawFd) -> () { let msg = Request :: Receive { mime_type : mime_type , fd : fd } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy data offer\n\nDestroy the data offer.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "the offer will no longer be used\n\nNotifies the compositor that the drag destination successfully\nfinished the drag-and-drop operation.\n\nUpon receiving this request, the compositor will emit\nwl_data_source.dnd_finished on the drag source client.\n\nIt is a client error to perform other requests than\nwl_data_offer.destroy after this one. It is also an error to perform\nthis request after a NULL mime type has been set in\nwl_data_offer.accept or no action was received through\nwl_data_offer.action.\n\nIf wl_data_offer.finish request is received for a non drag and drop\noperation, the invalid_finish protocol error is raised.\n\nOnly available since version 3 of the interface."] pub fn finish (& self ,) -> () { let msg = Request :: Finish ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the available/preferred drag-and-drop actions\n\nSets the actions that the destination side client supports for\nthis operation. This request may trigger the emission of\nwl_data_source.action and wl_data_offer.action events if the compositor\nneeds to change the selected action.\n\nThis request can be called multiple times throughout the\ndrag-and-drop operation, typically in response to wl_data_device.enter\nor wl_data_device.motion events.\n\nThis request determines the final result of the drag-and-drop\noperation. If the end result is that no action is accepted,\nthe drag source will receive wl_data_source.cancelled.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, and the preferred_action\nargument must only contain one of those values set, otherwise it\nwill result in a protocol error.\n\nWhile managing an \"ask\" action, the destination drag-and-drop client\nmay perform further wl_data_offer.receive requests, and is expected\nto perform one last wl_data_offer.set_actions request with a preferred\naction other than \"ask\" (and optionally wl_data_offer.accept) before\nrequesting wl_data_offer.finish, in order to convey the action selected\nby the user. If the preferred action is not in the\nwl_data_offer.source_actions mask, an error will be raised.\n\nIf the \"ask\" action is dismissed (e.g. user cancellation), the client\nis expected to perform wl_data_offer.destroy right away.\n\nThis request can only be made on drag-and-drop offers, a protocol error\nwill be raised otherwise.\n\nOnly available since version 3 of the interface."] pub fn set_actions (& self , dnd_actions : super :: wl_data_device_manager :: DndAction , preferred_action : super :: wl_data_device_manager :: DndAction) -> () { let msg = Request :: SetActions { dnd_actions : dnd_actions , preferred_action : preferred_action } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_ACCEPT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RECEIVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_FINISH_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_ACTIONS_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SOURCE_ACTIONS_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ACTION_SINCE : u32 = 3u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_offer_requests : [wl_message ; 5] = [wl_message { name : b"accept\0" as * const u8 as * const c_char , signature : b"u?s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"receive\0" as * const u8 as * const c_char , signature : b"sh\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"finish\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_actions\0" as * const u8 as * const c_char , signature : b"3uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_offer_events : [wl_message ; 3] = [wl_message { name : b"offer\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"source_actions\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"action\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_offer_interface : wl_interface = wl_interface { name : b"wl_data_offer\0" as * const u8 as * const c_char , version : 3 , request_count : 5 , requests : unsafe { & wl_data_offer_requests as * const _ } , event_count : 3 , events : unsafe { & wl_data_offer_events as * const _ } , } ; } # [doc = "offer to transfer data\n\nThe wl_data_source object is the source side of a wl_data_offer.\nIt is created by the source client in a data transfer and\nprovides a way to describe the offered data and a way to respond\nto requests to transfer the data."] pub mod wl_data_source { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "action mask contains invalid values"] InvalidActionMask = 0 , # [doc = "source doesn't accept this request"] InvalidSource = 1 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidActionMask) , 1 => Some (Error :: InvalidSource) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "add an offered mime type\n\nThis request adds a mime type to the set of mime types\nadvertised to targets. Can be called several times to offer\nmultiple types."] Offer { mime_type : String , } , # [doc = "destroy the data source\n\nDestroy the data source.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "set the available drag-and-drop actions\n\nSets the actions that the source side client supports for this\noperation. This request may trigger wl_data_source.action and\nwl_data_offer.action events if the compositor needs to change the\nselected action.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, otherwise it will result\nin a protocol error.\n\nThis request must be made once only, and can only be made on sources\nused in drag-and-drop, so it must be performed before\nwl_data_device.start_drag. Attempting to use the source other than\nfor drag-and-drop will raise a protocol error.\n\nOnly available since version 3 of the interface"] SetActions { dnd_actions : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "offer" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "set_actions" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Offer { .. } => 0 , Request :: Destroy => 1 , Request :: SetActions { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: Offer { .. } => 1 , Request :: Destroy => 1 , Request :: SetActions { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Offer { mime_type } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . into ()) })) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , Request :: SetActions { dnd_actions } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Uint (dnd_actions . to_raw ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Offer { mime_type } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (mime_type) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , Request :: SetActions { dnd_actions } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = dnd_actions . to_raw () ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "a target accepts an offered mime type\n\nSent when a target accepts pointer_focus or motion events. If\na target does not accept any of the offered types, type is NULL.\n\nUsed for feedback during drag-and-drop."] Target { mime_type : Option < String > , } , # [doc = "send the data\n\nRequest for data from the client. Send the data as the\nspecified mime type over the passed file descriptor, then\nclose it."] Send { mime_type : String , fd : :: std :: os :: unix :: io :: RawFd , } , # [doc = "selection was cancelled\n\nThis data source is no longer valid. There are several reasons why\nthis could happen:\n\n- The data source has been replaced by another data source.\n- The drag-and-drop operation was performed, but the drop destination\ndid not accept any of the mime types offered through\nwl_data_source.target.\n- The drag-and-drop operation was performed, but the drop destination\ndid not select any of the actions present in the mask offered through\nwl_data_source.action.\n- The drag-and-drop operation was performed but didn't happen over a\nsurface.\n- The compositor cancelled the drag-and-drop operation (e.g. compositor\ndependent timeouts to avoid stale drag-and-drop transfers).\n\nThe client should clean up and destroy this data source.\n\nFor objects of version 2 or older, wl_data_source.cancelled will\nonly be emitted if the data source was replaced by another data\nsource."] Cancelled , # [doc = "the drag-and-drop operation physically finished\n\nThe user performed the drop action. This event does not indicate\nacceptance, wl_data_source.cancelled may still be emitted afterwards\nif the drop destination does not accept any mime type.\n\nHowever, this event might however not be received if the compositor\ncancelled the drag-and-drop operation before this event could happen.\n\nNote that the data_source may still be used in the future and should\nnot be destroyed here.\n\nOnly available since version 3 of the interface"] DndDropPerformed , # [doc = "the drag-and-drop operation concluded\n\nThe drop destination finished interoperating with this data\nsource, so the client is now free to destroy this data source and\nfree all associated data.\n\nIf the action used to perform the operation was \"move\", the\nsource can now delete the transferred data.\n\nOnly available since version 3 of the interface"] DndFinished , # [doc = "notify the selected action\n\nThis event indicates the action selected by the compositor after\nmatching the source/destination side actions. Only one action (or\nnone) will be offered here.\n\nThis event can be emitted multiple times during the drag-and-drop\noperation, mainly in response to destination side changes through\nwl_data_offer.set_actions, and as the data device enters/leaves\nsurfaces.\n\nIt is only possible to receive this event after\nwl_data_source.dnd_drop_performed if the drag-and-drop operation\nended in an \"ask\" action, in which case the final wl_data_source.action\nevent will happen immediately before wl_data_source.dnd_finished.\n\nCompositors may also change the selected action on the fly, mainly\nin response to keyboard modifier changes during the drag-and-drop\noperation.\n\nThe most recent action received is always the valid one. The chosen\naction may change alongside negotiation (e.g. an \"ask\" action can turn\ninto a \"move\" operation), so the effects of the final action must\nalways be applied in wl_data_offer.dnd_finished.\n\nClients can trigger cursor surface changes from this point, so\nthey reflect the current action.\n\nOnly available since version 3 of the interface"] Action { dnd_action : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "target" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "send" , since : 1 , signature : & [super :: ArgumentType :: Str , super :: ArgumentType :: Fd ,] , destructor : false , } , super :: MessageDesc { name : "cancelled" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "dnd_drop_performed" , since : 3 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "dnd_finished" , since : 3 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "action" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Target { .. } => 0 , Event :: Send { .. } => 1 , Event :: Cancelled => 2 , Event :: DndDropPerformed => 3 , Event :: DndFinished => 4 , Event :: Action { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: Target { .. } => 1 , Event :: Send { .. } => 1 , Event :: Cancelled => 1 , Event :: DndDropPerformed => 3 , Event :: DndFinished => 3 , Event :: Action { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Target { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; if s . len () == 0 { None } else { Some (s) } } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Send { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , fd : { if let Some (Argument :: Fd (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Cancelled) , 3 => Ok (Event :: DndDropPerformed) , 4 => Ok (Event :: DndFinished) , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Action { dnd_action : { if let Some (Argument :: Uint (val)) = args . next () { super :: wl_data_device_manager :: DndAction :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Target { mime_type : if _args [0] . s . is_null () { None } else { Some (:: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned ()) } , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Send { mime_type : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , fd : _args [1] . h , }) } , 2 => { Ok (Event :: Cancelled) } , 3 => { Ok (Event :: DndDropPerformed) } , 4 => { Ok (Event :: DndFinished) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Action { dnd_action : super :: wl_data_device_manager :: DndAction :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataSource (Proxy < WlDataSource >) ; impl AsRef < Proxy < WlDataSource >> for WlDataSource { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataSource >> for WlDataSource { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataSource (value) } } impl From < WlDataSource > for Proxy < WlDataSource > { # [inline] fn from (value : WlDataSource) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataSource { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataSource { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_source" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_source_interface } } } impl WlDataSource { # [doc = "add an offered mime type\n\nThis request adds a mime type to the set of mime types\nadvertised to targets. Can be called several times to offer\nmultiple types."] pub fn offer (& self , mime_type : String) -> () { let msg = Request :: Offer { mime_type : mime_type } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy the data source\n\nDestroy the data source.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the available drag-and-drop actions\n\nSets the actions that the source side client supports for this\noperation. This request may trigger wl_data_source.action and\nwl_data_offer.action events if the compositor needs to change the\nselected action.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, otherwise it will result\nin a protocol error.\n\nThis request must be made once only, and can only be made on sources\nused in drag-and-drop, so it must be performed before\nwl_data_device.start_drag. Attempting to use the source other than\nfor drag-and-drop will raise a protocol error.\n\nOnly available since version 3 of the interface."] pub fn set_actions (& self , dnd_actions : super :: wl_data_device_manager :: DndAction) -> () { let msg = Request :: SetActions { dnd_actions : dnd_actions } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_ACTIONS_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_TARGET_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SEND_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CANCELLED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DND_DROP_PERFORMED_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DND_FINISHED_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ACTION_SINCE : u32 = 3u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_source_requests : [wl_message ; 3] = [wl_message { name : b"offer\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_actions\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_source_events : [wl_message ; 6] = [wl_message { name : b"target\0" as * const u8 as * const c_char , signature : b"?s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"send\0" as * const u8 as * const c_char , signature : b"sh\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"cancelled\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"dnd_drop_performed\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"dnd_finished\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"action\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_source_interface : wl_interface = wl_interface { name : b"wl_data_source\0" as * const u8 as * const c_char , version : 3 , request_count : 3 , requests : unsafe { & wl_data_source_requests as * const _ } , event_count : 6 , events : unsafe { & wl_data_source_events as * const _ } , } ; } # [doc = "data transfer device\n\nThere is one wl_data_device per seat which can be obtained\nfrom the global wl_data_device_manager singleton.\n\nA wl_data_device provides access to inter-client data transfer\nmechanisms such as copy-and-paste and drag-and-drop."] pub mod wl_data_device { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "start drag-and-drop operation\n\nThis request asks the compositor to start a drag-and-drop\noperation on behalf of the client.\n\nThe source argument is the data source that provides the data\nfor the eventual data transfer. If source is NULL, enter, leave\nand motion events are sent only to the client that initiated the\ndrag and the client is expected to handle the data passing\ninternally. If source is destroyed, the drag-and-drop session will be\ncancelled.\n\nThe origin surface is the surface where the drag originates and\nthe client must have an active implicit grab that matches the\nserial.\n\nThe icon surface is an optional (can be NULL) surface that\nprovides an icon to be moved around with the cursor. Initially,\nthe top-left corner of the icon surface is placed at the cursor\nhotspot, but subsequent wl_surface.attach request can move the\nrelative position. Attach requests must be confirmed with\nwl_surface.commit as usual. The icon surface is given the role of\na drag-and-drop icon. If the icon surface already has another role,\nit raises a protocol error.\n\nThe current and pending input regions of the icon wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the icon surface. When the use\nas an icon ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped."] StartDrag { source : Option < super :: wl_data_source :: WlDataSource > , origin : super :: wl_surface :: WlSurface , icon : Option < super :: wl_surface :: WlSurface > , serial : u32 , } , # [doc = "copy data to the selection\n\nThis request asks the compositor to set the selection\nto the data from the source on behalf of the client.\n\nTo unset the selection, set the source to NULL."] SetSelection { source : Option < super :: wl_data_source :: WlDataSource > , serial : u32 , } , # [doc = "destroy data device\n\nThis request destroys the data device.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 2 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "start_drag" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Object , super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_selection" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "release" , since : 2 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: StartDrag { .. } => 0 , Request :: SetSelection { .. } => 1 , Request :: Release => 2 , } } fn since (& self) -> u32 { match * self { Request :: StartDrag { .. } => 1 , Request :: SetSelection { .. } => 1 , Request :: Release => 2 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: StartDrag { source , origin , icon , serial } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Object (source . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Object (origin . as_ref () . id ()) , Argument :: Object (icon . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Uint (serial) ,] , } , Request :: SetSelection { source , serial } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (source . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Uint (serial) ,] , } , Request :: Release => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: StartDrag { source , origin , icon , serial } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = source . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [1] . o = origin . as_ref () . c_ptr () as * mut _ ; _args_array [2] . o = icon . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [3] . u = serial ; f (0 , & mut _args_array) } , Request :: SetSelection { source , serial } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = source . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [1] . u = serial ; f (1 , & mut _args_array) } , Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "introduce a new wl_data_offer\n\nThe data_offer event introduces a new wl_data_offer object,\nwhich will subsequently be used in either the\ndata_device.enter event (for drag-and-drop) or the\ndata_device.selection event (for selections). Immediately\nfollowing the data_device_data_offer event, the new data_offer\nobject will send out data_offer.offer events to describe the\nmime types it offers."] DataOffer { id : Main < super :: wl_data_offer :: WlDataOffer > , } , # [doc = "initiate drag-and-drop session\n\nThis event is sent when an active drag-and-drop pointer enters\na surface owned by the client. The position of the pointer at\nenter time is provided by the x and y arguments, in surface-local\ncoordinates."] Enter { serial : u32 , surface : super :: wl_surface :: WlSurface , x : f64 , y : f64 , id : Option < super :: wl_data_offer :: WlDataOffer > , } , # [doc = "end drag-and-drop session\n\nThis event is sent when the drag-and-drop pointer leaves the\nsurface and the session ends. The client must destroy the\nwl_data_offer introduced at enter time at this point."] Leave , # [doc = "drag-and-drop session motion\n\nThis event is sent when the drag-and-drop pointer moves within\nthe currently focused surface. The new position of the pointer\nis provided by the x and y arguments, in surface-local\ncoordinates."] Motion { time : u32 , x : f64 , y : f64 , } , # [doc = "end drag-and-drop session successfully\n\nThe event is sent when a drag-and-drop operation is ended\nbecause the implicit grab is removed.\n\nThe drag-and-drop destination is expected to honor the last action\nreceived through wl_data_offer.action, if the resulting action is\n\"copy\" or \"move\", the destination can still perform\nwl_data_offer.receive requests, and is expected to end all\ntransfers with a wl_data_offer.finish request.\n\nIf the resulting action is \"ask\", the action will not be considered\nfinal. The drag-and-drop destination is expected to perform one last\nwl_data_offer.set_actions request, or wl_data_offer.destroy in order\nto cancel the operation."] Drop , # [doc = "advertise new selection\n\nThe selection event is sent out to notify the client of a new\nwl_data_offer for the selection for this device. The\ndata_device.data_offer and the data_offer.offer events are\nsent out immediately before this event to introduce the data\noffer object. The selection event is sent to a client\nimmediately before receiving keyboard focus and when a new\nselection is set while the client has keyboard focus. The\ndata_offer is valid until a new data_offer or NULL is received\nor until the client loses keyboard focus. Switching surface with\nkeyboard focus within the same client doesn't mean a new selection\nwill be sent. The client must destroy the previous selection\ndata_offer, if any, upon receiving this event."] Selection { id : Option < super :: wl_data_offer :: WlDataOffer > , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "data_offer" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "drop" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "selection" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: DataOffer { .. } => 0 , Event :: Enter { .. } => 1 , Event :: Leave => 2 , Event :: Motion { .. } => 3 , Event :: Drop => 4 , Event :: Selection { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: DataOffer { .. } => 1 , Event :: Enter { .. } => 1 , Event :: Leave => 1 , Event :: Motion { .. } => 1 , Event :: Drop => 1 , Event :: Selection { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_data_offer :: WlDataOffer > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: DataOffer { id : { if let Some (Argument :: NewId (val)) = args . next () { map . get_new (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , id : { if let Some (Argument :: Object (val)) = args . next () { if val == 0 { None } else { Some (map . get_or_dead (val) . into ()) } } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Leave) , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 4 => Ok (Event :: Drop) , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Selection { id : { if let Some (Argument :: Object (val)) = args . next () { if val == 0 { None } else { Some (map . get_or_dead (val) . into ()) } } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: DataOffer { id : Main :: < super :: wl_data_offer :: WlDataOffer > :: from_c_ptr (_args [0] . o as * mut _) , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 5) ; Ok (Event :: Enter { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , x : (_args [2] . f as f64) / 256. , y : (_args [3] . f as f64) / 256. , id : if _args [4] . o . is_null () { None } else { Some (Proxy :: < super :: wl_data_offer :: WlDataOffer > :: from_c_ptr (_args [4] . o as * mut _ ,) . into ()) } , }) } , 2 => { Ok (Event :: Leave) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Motion { time : _args [0] . u , x : (_args [1] . f as f64) / 256. , y : (_args [2] . f as f64) / 256. , }) } , 4 => { Ok (Event :: Drop) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Selection { id : if _args [0] . o . is_null () { None } else { Some (Proxy :: < super :: wl_data_offer :: WlDataOffer > :: from_c_ptr (_args [0] . o as * mut _ ,) . into ()) } , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataDevice (Proxy < WlDataDevice >) ; impl AsRef < Proxy < WlDataDevice >> for WlDataDevice { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataDevice >> for WlDataDevice { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataDevice (value) } } impl From < WlDataDevice > for Proxy < WlDataDevice > { # [inline] fn from (value : WlDataDevice) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataDevice { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataDevice { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_device" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_device_interface } } } impl WlDataDevice { # [doc = "start drag-and-drop operation\n\nThis request asks the compositor to start a drag-and-drop\noperation on behalf of the client.\n\nThe source argument is the data source that provides the data\nfor the eventual data transfer. If source is NULL, enter, leave\nand motion events are sent only to the client that initiated the\ndrag and the client is expected to handle the data passing\ninternally. If source is destroyed, the drag-and-drop session will be\ncancelled.\n\nThe origin surface is the surface where the drag originates and\nthe client must have an active implicit grab that matches the\nserial.\n\nThe icon surface is an optional (can be NULL) surface that\nprovides an icon to be moved around with the cursor. Initially,\nthe top-left corner of the icon surface is placed at the cursor\nhotspot, but subsequent wl_surface.attach request can move the\nrelative position. Attach requests must be confirmed with\nwl_surface.commit as usual. The icon surface is given the role of\na drag-and-drop icon. If the icon surface already has another role,\nit raises a protocol error.\n\nThe current and pending input regions of the icon wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the icon surface. When the use\nas an icon ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped."] pub fn start_drag (& self , source : Option < & super :: wl_data_source :: WlDataSource > , origin : & super :: wl_surface :: WlSurface , icon : Option < & super :: wl_surface :: WlSurface > , serial : u32) -> () { let msg = Request :: StartDrag { source : source . map (| o | o . clone ()) , origin : origin . clone () , icon : icon . map (| o | o . clone ()) , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "copy data to the selection\n\nThis request asks the compositor to set the selection\nto the data from the source on behalf of the client.\n\nTo unset the selection, set the source to NULL."] pub fn set_selection (& self , source : Option < & super :: wl_data_source :: WlDataSource > , serial : u32) -> () { let msg = Request :: SetSelection { source : source . map (| o | o . clone ()) , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy data device\n\nThis request destroys the data device.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 2 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_START_DRAG_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_SELECTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DATA_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DROP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SELECTION_SINCE : u32 = 1u32 ; static mut wl_data_device_requests_start_drag_types : [* const wl_interface ; 4] = [unsafe { & super :: wl_data_source :: wl_data_source_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut wl_data_device_requests_set_selection_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_data_source :: wl_data_source_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_device_requests : [wl_message ; 3] = [wl_message { name : b"start_drag\0" as * const u8 as * const c_char , signature : b"?oo?ou\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_requests_start_drag_types as * const _ } , } , wl_message { name : b"set_selection\0" as * const u8 as * const c_char , signature : b"?ou\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_requests_set_selection_types as * const _ } , } , wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"2\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_data_device_events_data_offer_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_data_offer :: wl_data_offer_interface as * const wl_interface } ,] ; static mut wl_data_device_events_enter_types : [* const wl_interface ; 5] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , unsafe { & super :: wl_data_offer :: wl_data_offer_interface as * const wl_interface } ,] ; static mut wl_data_device_events_selection_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_data_offer :: wl_data_offer_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_device_events : [wl_message ; 6] = [wl_message { name : b"data_offer\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_events_data_offer_types as * const _ } , } , wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"uoff?o\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"uff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"drop\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"selection\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_events_selection_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_device_interface : wl_interface = wl_interface { name : b"wl_data_device\0" as * const u8 as * const c_char , version : 3 , request_count : 3 , requests : unsafe { & wl_data_device_requests as * const _ } , event_count : 6 , events : unsafe { & wl_data_device_events as * const _ } , } ; } # [doc = "data transfer interface\n\nThe wl_data_device_manager is a singleton global object that\nprovides access to inter-client data transfer mechanisms such as\ncopy-and-paste and drag-and-drop. These mechanisms are tied to\na wl_seat and this interface lets a client get a wl_data_device\ncorresponding to a wl_seat.\n\nDepending on the version bound, the objects created from the bound\nwl_data_device_manager object will have different requirements for\nfunctioning properly. See wl_data_source.set_actions,\nwl_data_offer.accept and wl_data_offer.finish for details."] pub mod wl_data_device_manager { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; bitflags ! { # [doc = "drag and drop actions\n\nThis is a bitmask of the available/preferred actions in a\ndrag-and-drop operation.\n\nIn the compositor, the selected action is a result of matching the\nactions offered by the source and destination sides. \"action\" events\nwith a \"none\" action will be sent to both source and destination if\nthere is no match. All further checks will effectively happen on\n(source actions ∩ destination actions).\n\nIn addition, compositors may also pick different actions in\nreaction to key modifiers being pressed. One common design that\nis used in major toolkits (and the behavior recommended for\ncompositors) is:\n\n- If no modifiers are pressed, the first match (in bit order)\nwill be used.\n- Pressing Shift selects \"move\", if enabled in the mask.\n- Pressing Control selects \"copy\", if enabled in the mask.\n\nBehavior beyond that is considered implementation-dependent.\nCompositors may for example bind other modifiers (like Alt/Meta)\nor drags initiated with other buttons than BTN_LEFT to specific\nactions (e.g. \"ask\")."] pub struct DndAction : u32 { # [doc = "no action"] const None = 0 ; # [doc = "copy action"] const Copy = 1 ; # [doc = "move action"] const Move = 2 ; # [doc = "ask action"] const Ask = 4 ; } } impl DndAction { pub fn from_raw (n : u32) -> Option < DndAction > { Some (DndAction :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a new data source\n\nCreate a new data source."] CreateDataSource { } , # [doc = "create a new data device\n\nCreate a new data device for a given seat."] GetDataDevice { seat : super :: wl_seat :: WlSeat , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_data_source" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_data_device" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateDataSource { .. } => 0 , Request :: GetDataDevice { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: CreateDataSource { .. } => 1 , Request :: GetDataDevice { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_data_source :: WlDataSource > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_data_device :: WlDataDevice > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateDataSource { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetDataDevice { seat } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (seat . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateDataSource { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetDataDevice { seat } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = seat . as_ref () . c_ptr () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataDeviceManager (Proxy < WlDataDeviceManager >) ; impl AsRef < Proxy < WlDataDeviceManager >> for WlDataDeviceManager { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataDeviceManager >> for WlDataDeviceManager { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataDeviceManager (value) } } impl From < WlDataDeviceManager > for Proxy < WlDataDeviceManager > { # [inline] fn from (value : WlDataDeviceManager) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataDeviceManager { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataDeviceManager { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_device_manager" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_device_manager_interface } } } impl WlDataDeviceManager { # [doc = "create a new data source\n\nCreate a new data source."] pub fn create_data_source (& self ,) -> Main < super :: wl_data_source :: WlDataSource > { let msg = Request :: CreateDataSource { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "create a new data device\n\nCreate a new data device for a given seat."] pub fn get_data_device (& self , seat : & super :: wl_seat :: WlSeat) -> Main < super :: wl_data_device :: WlDataDevice > { let msg = Request :: GetDataDevice { seat : seat . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_DATA_SOURCE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_DATA_DEVICE_SINCE : u32 = 1u32 ; static mut wl_data_device_manager_requests_create_data_source_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_data_source :: wl_data_source_interface as * const wl_interface } ,] ; static mut wl_data_device_manager_requests_get_data_device_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_data_device :: wl_data_device_interface as * const wl_interface } , unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_device_manager_requests : [wl_message ; 2] = [wl_message { name : b"create_data_source\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_manager_requests_create_data_source_types as * const _ } , } , wl_message { name : b"get_data_device\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_manager_requests_get_data_device_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_device_manager_interface : wl_interface = wl_interface { name : b"wl_data_device_manager\0" as * const u8 as * const c_char , version : 3 , request_count : 2 , requests : unsafe { & wl_data_device_manager_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "create desktop-style surfaces\n\nThis interface is implemented by servers that provide\ndesktop-style user interfaces.\n\nIt allows clients to associate a wl_shell_surface with\na basic surface.\n\nNote! This protocol is deprecated and not intended for production use.\nFor desktop-style user interfaces, use xdg_shell."] pub mod wl_shell { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a shell surface from a surface\n\nCreate a shell surface for an existing surface. This gives\nthe wl_surface the role of a shell surface. If the wl_surface\nalready has another role, it raises a protocol error.\n\nOnly one shell surface can be associated with a given surface."] GetShellSurface { surface : super :: wl_surface :: WlSurface , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "get_shell_surface" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: GetShellSurface { .. } => 0 , } } fn since (& self) -> u32 { match * self { Request :: GetShellSurface { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_shell_surface :: WlShellSurface > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: GetShellSurface { surface } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (surface . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: GetShellSurface { surface } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = surface . as_ref () . c_ptr () as * mut _ ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShell (Proxy < WlShell >) ; impl AsRef < Proxy < WlShell >> for WlShell { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShell >> for WlShell { # [inline] fn from (value : Proxy < Self >) -> Self { WlShell (value) } } impl From < WlShell > for Proxy < WlShell > { # [inline] fn from (value : WlShell) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShell { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShell { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shell" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shell_interface } } } impl WlShell { # [doc = "create a shell surface from a surface\n\nCreate a shell surface for an existing surface. This gives\nthe wl_surface the role of a shell surface. If the wl_surface\nalready has another role, it raises a protocol error.\n\nOnly one shell surface can be associated with a given surface."] pub fn get_shell_surface (& self , surface : & super :: wl_surface :: WlSurface) -> Main < super :: wl_shell_surface :: WlShellSurface > { let msg = Request :: GetShellSurface { surface : surface . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_SHELL_SURFACE_SINCE : u32 = 1u32 ; static mut wl_shell_requests_get_shell_surface_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_shell_surface :: wl_shell_surface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shell_requests : [wl_message ; 1] = [wl_message { name : b"get_shell_surface\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_requests_get_shell_surface_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shell_interface : wl_interface = wl_interface { name : b"wl_shell\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_shell_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "desktop-style metadata interface\n\nAn interface that may be implemented by a wl_surface, for\nimplementations that provide a desktop-style user interface.\n\nIt provides requests to treat surfaces like toplevel, fullscreen\nor popup windows, move, resize or maximize them, associate\nmetadata like title and class, etc.\n\nOn the server side the object is automatically destroyed when\nthe related wl_surface is destroyed. On the client side,\nwl_shell_surface_destroy() must be called before destroying\nthe wl_surface object."] pub mod wl_shell_surface { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; bitflags ! { # [doc = "edge values for resizing\n\nThese values are used to indicate which edge of a surface\nis being dragged in a resize operation. The server may\nuse this information to adapt its behavior, e.g. choose\nan appropriate cursor image."] pub struct Resize : u32 { # [doc = "no edge"] const None = 0 ; # [doc = "top edge"] const Top = 1 ; # [doc = "bottom edge"] const Bottom = 2 ; # [doc = "left edge"] const Left = 4 ; # [doc = "top and left edges"] const TopLeft = 5 ; # [doc = "bottom and left edges"] const BottomLeft = 6 ; # [doc = "right edge"] const Right = 8 ; # [doc = "top and right edges"] const TopRight = 9 ; # [doc = "bottom and right edges"] const BottomRight = 10 ; } } impl Resize { pub fn from_raw (n : u32) -> Option < Resize > { Some (Resize :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } bitflags ! { # [doc = "details of transient behaviour\n\nThese flags specify details of the expected behaviour\nof transient surfaces. Used in the set_transient request."] pub struct Transient : u32 { # [doc = "do not set keyboard focus"] const Inactive = 1 ; } } impl Transient { pub fn from_raw (n : u32) -> Option < Transient > { Some (Transient :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [doc = "different method to set the surface fullscreen\n\nHints to indicate to the compositor how to deal with a conflict\nbetween the dimensions of the surface and the dimensions of the\noutput. The compositor is free to ignore this parameter."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum FullscreenMethod { # [doc = "no preference, apply default policy"] Default = 0 , # [doc = "scale, preserve the surface's aspect ratio and center on output"] Scale = 1 , # [doc = "switch output mode to the smallest mode that can fit the surface, add black borders to compensate size mismatch"] Driver = 2 , # [doc = "no upscaling, center on output and add black borders to compensate size mismatch"] Fill = 3 , } impl FullscreenMethod { pub fn from_raw (n : u32) -> Option < FullscreenMethod > { match n { 0 => Some (FullscreenMethod :: Default) , 1 => Some (FullscreenMethod :: Scale) , 2 => Some (FullscreenMethod :: Driver) , 3 => Some (FullscreenMethod :: Fill) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "respond to a ping event\n\nA client must respond to a ping event with a pong request or\nthe client may be deemed unresponsive."] Pong { serial : u32 , } , # [doc = "start an interactive move\n\nStart a pointer-driven move of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore move requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] Move { seat : super :: wl_seat :: WlSeat , serial : u32 , } , # [doc = "start an interactive resize\n\nStart a pointer-driven resizing of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore resize requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] Resize { seat : super :: wl_seat :: WlSeat , serial : u32 , edges : Resize , } , # [doc = "make the surface a toplevel surface\n\nMap the surface as a toplevel surface.\n\nA toplevel surface is not fullscreen, maximized or transient."] SetToplevel , # [doc = "make the surface a transient surface\n\nMap the surface relative to an existing surface.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates.\n\nThe flags argument controls details of the transient behaviour."] SetTransient { parent : super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient , } , # [doc = "make the surface a fullscreen surface\n\nMap the surface as a fullscreen surface.\n\nIf an output parameter is given then the surface will be made\nfullscreen on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe client may specify a method to resolve a size conflict\nbetween the output size and the surface size - this is provided\nthrough the method parameter.\n\nThe framerate parameter is used only when the method is set\nto \"driver\", to indicate the preferred framerate. A value of 0\nindicates that the client does not care about framerate. The\nframerate is specified in mHz, that is framerate of 60000 is 60Hz.\n\nA method of \"scale\" or \"driver\" implies a scaling operation of\nthe surface, either via a direct scaling operation or a change of\nthe output mode. This will override any kind of output scaling, so\nthat mapping a surface with a buffer size equal to the mode can\nfill the screen independent of buffer_scale.\n\nA method of \"fill\" means we don't scale up the buffer, however\nany output scale is applied. This means that you may run into\nan edge case where the application maps a buffer with the same\nsize of the output mode but buffer_scale 1 (thus making a\nsurface larger than the output). In this case it is allowed to\ndownscale the results to fit the screen.\n\nThe compositor must reply to this request with a configure event\nwith the dimensions for the output on which the surface will\nbe made fullscreen."] SetFullscreen { method : FullscreenMethod , framerate : u32 , output : Option < super :: wl_output :: WlOutput > , } , # [doc = "make the surface a popup surface\n\nMap the surface as a popup.\n\nA popup surface is a transient surface with an added pointer\ngrab.\n\nAn existing implicit grab will be changed to owner-events mode,\nand the popup grab will continue after the implicit grab ends\n(i.e. releasing the mouse button does not cause the popup to\nbe unmapped).\n\nThe popup grab continues until the window is destroyed or a\nmouse button is pressed in any other client's window. A click\nin any of the client's surfaces is reported as normal, however,\nclicks in other clients' surfaces will be discarded and trigger\nthe callback.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates."] SetPopup { seat : super :: wl_seat :: WlSeat , serial : u32 , parent : super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient , } , # [doc = "make the surface a maximized surface\n\nMap the surface as a maximized surface.\n\nIf an output parameter is given then the surface will be\nmaximized on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe compositor will reply with a configure event telling\nthe expected new surface size. The operation is completed\non the next buffer attach to this surface.\n\nA maximized surface typically fills the entire output it is\nbound to, except for desktop elements such as panels. This is\nthe main difference between a maximized shell surface and a\nfullscreen shell surface.\n\nThe details depend on the compositor implementation."] SetMaximized { output : Option < super :: wl_output :: WlOutput > , } , # [doc = "set surface title\n\nSet a short title for the surface.\n\nThis string may be used to identify the surface in a task bar,\nwindow list, or other user interface elements provided by the\ncompositor.\n\nThe string must be encoded in UTF-8."] SetTitle { title : String , } , # [doc = "set surface class\n\nSet a class for the surface.\n\nThe surface class identifies the general class of applications\nto which the surface belongs. A common convention is to use the\nfile name (or the full path if it is a non-standard location) of\nthe application's .desktop file as the class."] SetClass { class_ : String , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "pong" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "move" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "resize" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_toplevel" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_transient" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_fullscreen" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_popup" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_maximized" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_title" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "set_class" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Pong { .. } => 0 , Request :: Move { .. } => 1 , Request :: Resize { .. } => 2 , Request :: SetToplevel => 3 , Request :: SetTransient { .. } => 4 , Request :: SetFullscreen { .. } => 5 , Request :: SetPopup { .. } => 6 , Request :: SetMaximized { .. } => 7 , Request :: SetTitle { .. } => 8 , Request :: SetClass { .. } => 9 , } } fn since (& self) -> u32 { match * self { Request :: Pong { .. } => 1 , Request :: Move { .. } => 1 , Request :: Resize { .. } => 1 , Request :: SetToplevel => 1 , Request :: SetTransient { .. } => 1 , Request :: SetFullscreen { .. } => 1 , Request :: SetPopup { .. } => 1 , Request :: SetMaximized { .. } => 1 , Request :: SetTitle { .. } => 1 , Request :: SetClass { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Pong { serial } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) ,] , } , Request :: Move { seat , serial } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) ,] , } , Request :: Resize { seat , serial , edges } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) , Argument :: Uint (edges . to_raw ()) ,] , } , Request :: SetToplevel => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [] , } , Request :: SetTransient { parent , x , y , flags } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Object (parent . as_ref () . id ()) , Argument :: Int (x) , Argument :: Int (y) , Argument :: Uint (flags . to_raw ()) ,] , } , Request :: SetFullscreen { method , framerate , output } => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [Argument :: Uint (method . to_raw ()) , Argument :: Uint (framerate) , Argument :: Object (output . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: SetPopup { seat , serial , parent , x , y , flags } => Message { sender_id : sender_id , opcode : 6 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) , Argument :: Object (parent . as_ref () . id ()) , Argument :: Int (x) , Argument :: Int (y) , Argument :: Uint (flags . to_raw ()) ,] , } , Request :: SetMaximized { output } => Message { sender_id : sender_id , opcode : 7 , args : smallvec ! [Argument :: Object (output . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: SetTitle { title } => Message { sender_id : sender_id , opcode : 8 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (title . into ()) })) ,] , } , Request :: SetClass { class_ } => Message { sender_id : sender_id , opcode : 9 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (class_ . into ()) })) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Pong { serial } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; f (0 , & mut _args_array) } , Request :: Move { seat , serial } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; f (1 , & mut _args_array) } , Request :: Resize { seat , serial , edges } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; _args_array [2] . u = edges . to_raw () ; f (2 , & mut _args_array) } , Request :: SetToplevel => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (3 , & mut _args_array) } , Request :: SetTransient { parent , x , y , flags } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = parent . as_ref () . c_ptr () as * mut _ ; _args_array [1] . i = x ; _args_array [2] . i = y ; _args_array [3] . u = flags . to_raw () ; f (4 , & mut _args_array) } , Request :: SetFullscreen { method , framerate , output } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = method . to_raw () ; _args_array [1] . u = framerate ; _args_array [2] . o = output . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (5 , & mut _args_array) } , Request :: SetPopup { seat , serial , parent , x , y , flags } => { let mut _args_array : [wl_argument ; 6] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; _args_array [2] . o = parent . as_ref () . c_ptr () as * mut _ ; _args_array [3] . i = x ; _args_array [4] . i = y ; _args_array [5] . u = flags . to_raw () ; f (6 , & mut _args_array) } , Request :: SetMaximized { output } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = output . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (7 , & mut _args_array) } , Request :: SetTitle { title } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (title) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (8 , & mut _args_array) } , Request :: SetClass { class_ } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (class_) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (9 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "ping client\n\nPing a client to check if it is receiving events and sending\nrequests. A client is expected to reply with a pong request."] Ping { serial : u32 , } , # [doc = "suggest resize\n\nThe configure event asks the client to resize its surface.\n\nThe size is a hint, in the sense that the client is free to\nignore it if it doesn't resize, pick a smaller size (to\nsatisfy aspect ratio or resize in steps of NxM pixels).\n\nThe edges parameter provides a hint about how the surface\nwas resized. The client may use this information to decide\nhow to adjust its content to the new size (e.g. a scrolling\narea might adjust its content position to leave the viewable\ncontent unmoved).\n\nThe client is free to dismiss all but the last configure\nevent it received.\n\nThe width and height arguments specify the size of the window\nin surface-local coordinates."] Configure { edges : Resize , width : i32 , height : i32 , } , # [doc = "popup interaction is done\n\nThe popup_done event is sent out when a popup grab is broken,\nthat is, when the user clicks a surface that doesn't belong\nto the client owning the popup surface."] PopupDone , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "ping" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "configure" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "popup_done" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Ping { .. } => 0 , Event :: Configure { .. } => 1 , Event :: PopupDone => 2 , } } fn since (& self) -> u32 { match * self { Event :: Ping { .. } => 1 , Event :: Configure { .. } => 1 , Event :: PopupDone => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Ping { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Configure { edges : { if let Some (Argument :: Uint (val)) = args . next () { Resize :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: PopupDone) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Ping { serial : _args [0] . u , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Configure { edges : Resize :: from_raw (_args [0] . u) . ok_or (()) ? , width : _args [1] . i , height : _args [2] . i , }) } , 2 => { Ok (Event :: PopupDone) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShellSurface (Proxy < WlShellSurface >) ; impl AsRef < Proxy < WlShellSurface >> for WlShellSurface { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShellSurface >> for WlShellSurface { # [inline] fn from (value : Proxy < Self >) -> Self { WlShellSurface (value) } } impl From < WlShellSurface > for Proxy < WlShellSurface > { # [inline] fn from (value : WlShellSurface) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShellSurface { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShellSurface { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shell_surface" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shell_surface_interface } } } impl WlShellSurface { # [doc = "respond to a ping event\n\nA client must respond to a ping event with a pong request or\nthe client may be deemed unresponsive."] pub fn pong (& self , serial : u32) -> () { let msg = Request :: Pong { serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "start an interactive move\n\nStart a pointer-driven move of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore move requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] pub fn _move (& self , seat : & super :: wl_seat :: WlSeat , serial : u32) -> () { let msg = Request :: Move { seat : seat . clone () , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "start an interactive resize\n\nStart a pointer-driven resizing of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore resize requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] pub fn resize (& self , seat : & super :: wl_seat :: WlSeat , serial : u32 , edges : Resize) -> () { let msg = Request :: Resize { seat : seat . clone () , serial : serial , edges : edges } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a toplevel surface\n\nMap the surface as a toplevel surface.\n\nA toplevel surface is not fullscreen, maximized or transient."] pub fn set_toplevel (& self ,) -> () { let msg = Request :: SetToplevel ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a transient surface\n\nMap the surface relative to an existing surface.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates.\n\nThe flags argument controls details of the transient behaviour."] pub fn set_transient (& self , parent : & super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient) -> () { let msg = Request :: SetTransient { parent : parent . clone () , x : x , y : y , flags : flags } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a fullscreen surface\n\nMap the surface as a fullscreen surface.\n\nIf an output parameter is given then the surface will be made\nfullscreen on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe client may specify a method to resolve a size conflict\nbetween the output size and the surface size - this is provided\nthrough the method parameter.\n\nThe framerate parameter is used only when the method is set\nto \"driver\", to indicate the preferred framerate. A value of 0\nindicates that the client does not care about framerate. The\nframerate is specified in mHz, that is framerate of 60000 is 60Hz.\n\nA method of \"scale\" or \"driver\" implies a scaling operation of\nthe surface, either via a direct scaling operation or a change of\nthe output mode. This will override any kind of output scaling, so\nthat mapping a surface with a buffer size equal to the mode can\nfill the screen independent of buffer_scale.\n\nA method of \"fill\" means we don't scale up the buffer, however\nany output scale is applied. This means that you may run into\nan edge case where the application maps a buffer with the same\nsize of the output mode but buffer_scale 1 (thus making a\nsurface larger than the output). In this case it is allowed to\ndownscale the results to fit the screen.\n\nThe compositor must reply to this request with a configure event\nwith the dimensions for the output on which the surface will\nbe made fullscreen."] pub fn set_fullscreen (& self , method : FullscreenMethod , framerate : u32 , output : Option < & super :: wl_output :: WlOutput >) -> () { let msg = Request :: SetFullscreen { method : method , framerate : framerate , output : output . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a popup surface\n\nMap the surface as a popup.\n\nA popup surface is a transient surface with an added pointer\ngrab.\n\nAn existing implicit grab will be changed to owner-events mode,\nand the popup grab will continue after the implicit grab ends\n(i.e. releasing the mouse button does not cause the popup to\nbe unmapped).\n\nThe popup grab continues until the window is destroyed or a\nmouse button is pressed in any other client's window. A click\nin any of the client's surfaces is reported as normal, however,\nclicks in other clients' surfaces will be discarded and trigger\nthe callback.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates."] pub fn set_popup (& self , seat : & super :: wl_seat :: WlSeat , serial : u32 , parent : & super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient) -> () { let msg = Request :: SetPopup { seat : seat . clone () , serial : serial , parent : parent . clone () , x : x , y : y , flags : flags } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a maximized surface\n\nMap the surface as a maximized surface.\n\nIf an output parameter is given then the surface will be\nmaximized on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe compositor will reply with a configure event telling\nthe expected new surface size. The operation is completed\non the next buffer attach to this surface.\n\nA maximized surface typically fills the entire output it is\nbound to, except for desktop elements such as panels. This is\nthe main difference between a maximized shell surface and a\nfullscreen shell surface.\n\nThe details depend on the compositor implementation."] pub fn set_maximized (& self , output : Option < & super :: wl_output :: WlOutput >) -> () { let msg = Request :: SetMaximized { output : output . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set surface title\n\nSet a short title for the surface.\n\nThis string may be used to identify the surface in a task bar,\nwindow list, or other user interface elements provided by the\ncompositor.\n\nThe string must be encoded in UTF-8."] pub fn set_title (& self , title : String) -> () { let msg = Request :: SetTitle { title : title } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set surface class\n\nSet a class for the surface.\n\nThe surface class identifies the general class of applications\nto which the surface belongs. A common convention is to use the\nfile name (or the full path if it is a non-standard location) of\nthe application's .desktop file as the class."] pub fn set_class (& self , class_ : String) -> () { let msg = Request :: SetClass { class_ : class_ } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_PONG_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_MOVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RESIZE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_TOPLEVEL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_TRANSIENT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_FULLSCREEN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_POPUP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_MAXIMIZED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_TITLE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_CLASS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PING_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CONFIGURE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_POPUP_DONE_SINCE : u32 = 1u32 ; static mut wl_shell_surface_requests_move_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_resize_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_set_transient_types : [* const wl_interface ; 4] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_set_fullscreen_types : [* const wl_interface ; 3] = [NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; static mut wl_shell_surface_requests_set_popup_types : [* const wl_interface ; 6] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_set_maximized_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shell_surface_requests : [wl_message ; 10] = [wl_message { name : b"pong\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"move\0" as * const u8 as * const c_char , signature : b"ou\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_move_types as * const _ } , } , wl_message { name : b"resize\0" as * const u8 as * const c_char , signature : b"ouu\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_resize_types as * const _ } , } , wl_message { name : b"set_toplevel\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_transient\0" as * const u8 as * const c_char , signature : b"oiiu\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_transient_types as * const _ } , } , wl_message { name : b"set_fullscreen\0" as * const u8 as * const c_char , signature : b"uu?o\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_fullscreen_types as * const _ } , } , wl_message { name : b"set_popup\0" as * const u8 as * const c_char , signature : b"ouoiiu\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_popup_types as * const _ } , } , wl_message { name : b"set_maximized\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_maximized_types as * const _ } , } , wl_message { name : b"set_title\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_class\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shell_surface_events : [wl_message ; 3] = [wl_message { name : b"ping\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"configure\0" as * const u8 as * const c_char , signature : b"uii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"popup_done\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shell_surface_interface : wl_interface = wl_interface { name : b"wl_shell_surface\0" as * const u8 as * const c_char , version : 1 , request_count : 10 , requests : unsafe { & wl_shell_surface_requests as * const _ } , event_count : 3 , events : unsafe { & wl_shell_surface_events as * const _ } , } ; } # [doc = "an onscreen surface\n\nA surface is a rectangular area that may be displayed on zero\nor more outputs, and shown any number of times at the compositor's\ndiscretion. They can present wl_buffers, receive user input, and\ndefine a local coordinate system.\n\nThe size of a surface (and relative positions on it) is described\nin surface-local coordinates, which may differ from the buffer\ncoordinates of the pixel content, in case a buffer_transform\nor a buffer_scale is used.\n\nA surface without a \"role\" is fairly useless: a compositor does\nnot know where, when or how to present it. The role is the\npurpose of a wl_surface. Examples of roles are a cursor for a\npointer (as set by wl_pointer.set_cursor), a drag icon\n(wl_data_device.start_drag), a sub-surface\n(wl_subcompositor.get_subsurface), and a window as defined by a\nshell protocol (e.g. wl_shell.get_shell_surface).\n\nA surface can have only one role at a time. Initially a\nwl_surface does not have a role. Once a wl_surface is given a\nrole, it is set permanently for the whole lifetime of the\nwl_surface object. Giving the current role again is allowed,\nunless explicitly forbidden by the relevant interface\nspecification.\n\nSurface roles are given by requests in other interfaces such as\nwl_pointer.set_cursor. The request should explicitly mention\nthat this request gives a role to a wl_surface. Often, this\nrequest also creates a new protocol object that represents the\nrole and adds additional functionality to wl_surface. When a\nclient wants to destroy a wl_surface, they must destroy this 'role\nobject' before the wl_surface.\n\nDestroying the role object does not remove the role from the\nwl_surface, but it may stop the wl_surface from \"playing the role\".\nFor instance, if a wl_subsurface object is destroyed, the wl_surface\nit was created for will be unmapped and forget its position and\nz-order. It is allowed to create a wl_subsurface for the same\nwl_surface again, but it is not allowed to use the wl_surface as\na cursor (cursor is a different role than sub-surface, and role\nswitching is not allowed)."] pub mod wl_surface { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "wl_surface error values\n\nThese errors can be emitted in response to wl_surface requests."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "buffer scale value is invalid"] InvalidScale = 0 , # [doc = "buffer transform value is invalid"] InvalidTransform = 1 , # [doc = "buffer size is invalid"] InvalidSize = 2 , # [doc = "buffer offset is invalid"] InvalidOffset = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidScale) , 1 => Some (Error :: InvalidTransform) , 2 => Some (Error :: InvalidSize) , 3 => Some (Error :: InvalidOffset) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "delete surface\n\nDeletes the surface and invalidates its object ID.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "set the surface contents\n\nSet a buffer as the content of this surface.\n\nThe new size of the surface is calculated based on the buffer\nsize transformed by the inverse buffer_transform and the\ninverse buffer_scale. This means that at commit time the supplied\nbuffer size must be an integer multiple of the buffer_scale. If\nthat's not the case, an invalid_size error is sent.\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes. Setting anything other than 0\nas x and y arguments is discouraged, and should instead be replaced\nwith using the separate wl_surface.offset request.\n\nWhen the bound wl_surface version is 5 or higher, passing any\nnon-zero x or y is a protocol violation, and will result in an\n'invalid_offset' error being raised. To achieve equivalent semantics,\nuse wl_surface.offset.\n\nSurface contents are double-buffered state, see wl_surface.commit.\n\nThe initial surface contents are void; there is no content.\nwl_surface.attach assigns the given wl_buffer as the pending\nwl_buffer. wl_surface.commit makes the pending wl_buffer the new\nsurface contents, and the size of the surface becomes the size\ncalculated from the wl_buffer, as described above. After commit,\nthere is no pending buffer until the next attach.\n\nCommitting a pending wl_buffer allows the compositor to read the\npixels in the wl_buffer. The compositor may access the pixels at\nany time after the wl_surface.commit request. When the compositor\nwill not access the pixels anymore, it will send the\nwl_buffer.release event. Only after receiving wl_buffer.release,\nthe client may reuse the wl_buffer. A wl_buffer that has been\nattached and then replaced by another attach instead of committed\nwill not receive a release event, and is not used by the\ncompositor.\n\nIf a pending wl_buffer has been committed to more than one wl_surface,\nthe delivery of wl_buffer.release events becomes undefined. A well\nbehaved client should not rely on wl_buffer.release events in this\ncase. Alternatively, a client could create multiple wl_buffer objects\nfrom the same backing storage or use wp_linux_buffer_release.\n\nDestroying the wl_buffer after wl_buffer.release does not change\nthe surface contents. Destroying the wl_buffer before wl_buffer.release\nis allowed as long as the underlying buffer storage isn't re-used (this\ncan happen e.g. on client process termination). However, if the client\ndestroys the wl_buffer before receiving the wl_buffer.release event and\nmutates the underlying buffer storage, the surface contents become\nundefined immediately.\n\nIf wl_surface.attach is sent with a NULL wl_buffer, the\nfollowing wl_surface.commit will remove the surface content."] Attach { buffer : Option < super :: wl_buffer :: WlBuffer > , x : i32 , y : i32 , } , # [doc = "mark part of the surface damaged\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in surface-local coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage adds pending damage: the new pending damage\nis the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nNote! New clients should not use this request. Instead damage can be\nposted with wl_surface.damage_buffer which uses buffer coordinates\ninstead of surface coordinates."] Damage { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "request a frame throttling hint\n\nRequest a notification when it is a good time to start drawing a new\nframe, by creating a frame callback. This is useful for throttling\nredrawing operations, and driving animations.\n\nWhen a client is animating on a wl_surface, it can use the 'frame'\nrequest to get notified when it is a good time to draw and commit the\nnext frame of animation. If the client commits an update earlier than\nthat, it is likely that some updates will not make it to the display,\nand the client is wasting resources by drawing too often.\n\nThe frame request will take effect on the next wl_surface.commit.\nThe notification will only be posted for one frame unless\nrequested again. For a wl_surface, the notifications are posted in\nthe order the frame requests were committed.\n\nThe server must send the notifications so that a client\nwill not send excessive updates, while still allowing\nthe highest possible update rate for clients that wait for the reply\nbefore drawing again. The server should give some time for the client\nto draw and commit after sending the frame callback events to let it\nhit the next output refresh.\n\nA server should avoid signaling the frame callbacks if the\nsurface is not visible in any way, e.g. the surface is off-screen,\nor completely obscured by other opaque surfaces.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the current time, in\nmilliseconds, with an undefined base."] Frame { } , # [doc = "set opaque region\n\nThis request sets the region of the surface that contains\nopaque content.\n\nThe opaque region is an optimization hint for the compositor\nthat lets it optimize the redrawing of content behind opaque\nregions. Setting an opaque region is not required for correct\nbehaviour, but marking transparent content as opaque will result\nin repaint artifacts.\n\nThe opaque region is specified in surface-local coordinates.\n\nThe compositor ignores the parts of the opaque region that fall\noutside of the surface.\n\nOpaque region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_opaque_region changes the pending opaque region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise, the pending and current regions are never changed.\n\nThe initial value for an opaque region is empty. Setting the pending\nopaque region has copy semantics, and the wl_region object can be\ndestroyed immediately. A NULL wl_region causes the pending opaque\nregion to be set to empty."] SetOpaqueRegion { region : Option < super :: wl_region :: WlRegion > , } , # [doc = "set input region\n\nThis request sets the region of the surface that can receive\npointer and touch events.\n\nInput events happening outside of this region will try the next\nsurface in the server surface stack. The compositor ignores the\nparts of the input region that fall outside of the surface.\n\nThe input region is specified in surface-local coordinates.\n\nInput region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_input_region changes the pending input region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise the pending and current regions are never changed,\nexcept cursor and icon surfaces are special cases, see\nwl_pointer.set_cursor and wl_data_device.start_drag.\n\nThe initial value for an input region is infinite. That means the\nwhole surface will accept input. Setting the pending input region\nhas copy semantics, and the wl_region object can be destroyed\nimmediately. A NULL wl_region causes the input region to be set\nto infinite."] SetInputRegion { region : Option < super :: wl_region :: WlRegion > , } , # [doc = "commit pending surface state\n\nSurface state (input, opaque, and damage regions, attached buffers,\netc.) is double-buffered. Protocol requests modify the pending state,\nas opposed to the current state in use by the compositor. A commit\nrequest atomically applies all pending state, replacing the current\nstate. After commit, the new pending state is as documented for each\nrelated request.\n\nOn commit, a pending wl_buffer is applied first, and all other state\nsecond. This means that all coordinates in double-buffered state are\nrelative to the new wl_buffer coming into use, except for\nwl_surface.attach itself. If there is no pending wl_buffer, the\ncoordinates are relative to the current surface contents.\n\nAll requests that need a commit to become effective are documented\nto affect double-buffered state.\n\nOther interfaces may add further double-buffered surface state."] Commit , # [doc = "sets the buffer transformation\n\nThis request sets an optional transformation on how the compositor\ninterprets the contents of the buffer attached to the surface. The\naccepted values for the transform parameter are the values for\nwl_output.transform.\n\nBuffer transform is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer transformation set to normal.\n\nwl_surface.set_buffer_transform changes the pending buffer\ntransformation. wl_surface.commit copies the pending buffer\ntransformation to the current one. Otherwise, the pending and current\nvalues are never changed.\n\nThe purpose of this request is to allow clients to render content\naccording to the output transform, thus permitting the compositor to\nuse certain optimizations even if the display is rotated. Using\nhardware overlays and scanning out a client buffer for fullscreen\nsurfaces are examples of such optimizations. Those optimizations are\nhighly dependent on the compositor implementation, so the use of this\nrequest should be considered on a case-by-case basis.\n\nNote that if the transform value includes 90 or 270 degree rotation,\nthe width of the buffer will become the surface height and the height\nof the buffer will become the surface width.\n\nIf transform is not one of the values from the\nwl_output.transform enum the invalid_transform protocol error\nis raised.\n\nOnly available since version 2 of the interface"] SetBufferTransform { transform : super :: wl_output :: Transform , } , # [doc = "sets the buffer scaling factor\n\nThis request sets an optional scaling factor on how the compositor\ninterprets the contents of the buffer attached to the window.\n\nBuffer scale is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer scale set to 1.\n\nwl_surface.set_buffer_scale changes the pending buffer scale.\nwl_surface.commit copies the pending buffer scale to the current one.\nOtherwise, the pending and current values are never changed.\n\nThe purpose of this request is to allow clients to supply higher\nresolution buffer data for use on high resolution outputs. It is\nintended that you pick the same buffer scale as the scale of the\noutput that the surface is displayed on. This means the compositor\ncan avoid scaling when rendering the surface on that output.\n\nNote that if the scale is larger than 1, then you have to attach\na buffer that is larger (by a factor of scale in each dimension)\nthan the desired surface size.\n\nIf scale is not positive the invalid_scale protocol error is\nraised.\n\nOnly available since version 3 of the interface"] SetBufferScale { scale : i32 , } , # [doc = "mark part of the surface damaged using buffer coordinates\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in buffer coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage_buffer adds pending damage: the new pending\ndamage is the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nThis request differs from wl_surface.damage in only one way - it\ntakes damage in buffer coordinates instead of surface-local\ncoordinates. While this generally is more intuitive than surface\ncoordinates, it is especially desirable when using wp_viewport\nor when a drawing library (like EGL) is unaware of buffer scale\nand buffer transform.\n\nNote: Because buffer transformation changes and damage requests may\nbe interleaved in the protocol stream, it is impossible to determine\nthe actual mapping between surface and buffer damage until\nwl_surface.commit time. Therefore, compositors wishing to take both\nkinds of damage into account will have to accumulate damage from the\ntwo requests separately and only transform from one to the other\nafter receiving the wl_surface.commit.\n\nOnly available since version 4 of the interface"] DamageBuffer { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "set the surface contents offset\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes.\n\nSurface location offset is double-buffered state, see\nwl_surface.commit.\n\nThis request is semantically equivalent to and the replaces the x and y\narguments in the wl_surface.attach request in wl_surface versions prior\nto 5. See wl_surface.attach for details.\n\nOnly available since version 5 of the interface"] Offset { x : i32 , y : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "attach" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "damage" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "set_opaque_region" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_input_region" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "commit" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_buffer_transform" , since : 2 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "set_buffer_scale" , since : 3 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "damage_buffer" , since : 4 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "offset" , since : 5 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: Attach { .. } => 1 , Request :: Damage { .. } => 2 , Request :: Frame { .. } => 3 , Request :: SetOpaqueRegion { .. } => 4 , Request :: SetInputRegion { .. } => 5 , Request :: Commit => 6 , Request :: SetBufferTransform { .. } => 7 , Request :: SetBufferScale { .. } => 8 , Request :: DamageBuffer { .. } => 9 , Request :: Offset { .. } => 10 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: Attach { .. } => 1 , Request :: Damage { .. } => 1 , Request :: Frame { .. } => 1 , Request :: SetOpaqueRegion { .. } => 1 , Request :: SetInputRegion { .. } => 1 , Request :: Commit => 1 , Request :: SetBufferTransform { .. } => 2 , Request :: SetBufferScale { .. } => 3 , Request :: DamageBuffer { .. } => 4 , Request :: Offset { .. } => 5 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 3 => Some (Object :: from_interface :: < super :: wl_callback :: WlCallback > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: Attach { buffer , x , y } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (buffer . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Int (x) , Argument :: Int (y) ,] , } , Request :: Damage { x , y , width , height } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: Frame { } => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: SetOpaqueRegion { region } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Object (region . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: SetInputRegion { region } => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [Argument :: Object (region . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: Commit => Message { sender_id : sender_id , opcode : 6 , args : smallvec ! [] , } , Request :: SetBufferTransform { transform } => Message { sender_id : sender_id , opcode : 7 , args : smallvec ! [Argument :: Int (transform . to_raw () as i32) ,] , } , Request :: SetBufferScale { scale } => Message { sender_id : sender_id , opcode : 8 , args : smallvec ! [Argument :: Int (scale) ,] , } , Request :: DamageBuffer { x , y , width , height } => Message { sender_id : sender_id , opcode : 9 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: Offset { x , y } => Message { sender_id : sender_id , opcode : 10 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: Attach { buffer , x , y } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = buffer . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [1] . i = x ; _args_array [2] . i = y ; f (1 , & mut _args_array) } , Request :: Damage { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (2 , & mut _args_array) } , Request :: Frame { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (3 , & mut _args_array) } , Request :: SetOpaqueRegion { region } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = region . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (4 , & mut _args_array) } , Request :: SetInputRegion { region } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = region . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (5 , & mut _args_array) } , Request :: Commit => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (6 , & mut _args_array) } , Request :: SetBufferTransform { transform } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = transform . to_raw () as i32 ; f (7 , & mut _args_array) } , Request :: SetBufferScale { scale } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = scale ; f (8 , & mut _args_array) } , Request :: DamageBuffer { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (9 , & mut _args_array) } , Request :: Offset { x , y } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; f (10 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "surface enters an output\n\nThis is emitted whenever a surface's creation, movement, or resizing\nresults in some part of it being within the scanout region of an\noutput.\n\nNote that a surface may be overlapping with zero or more outputs."] Enter { output : super :: wl_output :: WlOutput , } , # [doc = "surface leaves an output\n\nThis is emitted whenever a surface's creation, movement, or resizing\nresults in it no longer having any part of it within the scanout region\nof an output.\n\nClients should not use the number of outputs the surface is on for frame\nthrottling purposes. The surface might be hidden even if no leave event\nhas been sent, and the compositor might expect new surface content\nupdates even if no enter event has been sent. The frame event should be\nused instead."] Leave { output : super :: wl_output :: WlOutput , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Enter { .. } => 0 , Event :: Leave { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Enter { .. } => 1 , Event :: Leave { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { output : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Leave { output : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Enter { output : Proxy :: < super :: wl_output :: WlOutput > :: from_c_ptr (_args [0] . o as * mut _ ,) . into () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Leave { output : Proxy :: < super :: wl_output :: WlOutput > :: from_c_ptr (_args [0] . o as * mut _ ,) . into () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSurface (Proxy < WlSurface >) ; impl AsRef < Proxy < WlSurface >> for WlSurface { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSurface >> for WlSurface { # [inline] fn from (value : Proxy < Self >) -> Self { WlSurface (value) } } impl From < WlSurface > for Proxy < WlSurface > { # [inline] fn from (value : WlSurface) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSurface { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSurface { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_surface" ; const VERSION : u32 = 5 ; fn c_interface () -> * const wl_interface { unsafe { & wl_surface_interface } } } impl WlSurface { # [doc = "delete surface\n\nDeletes the surface and invalidates its object ID.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the surface contents\n\nSet a buffer as the content of this surface.\n\nThe new size of the surface is calculated based on the buffer\nsize transformed by the inverse buffer_transform and the\ninverse buffer_scale. This means that at commit time the supplied\nbuffer size must be an integer multiple of the buffer_scale. If\nthat's not the case, an invalid_size error is sent.\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes. Setting anything other than 0\nas x and y arguments is discouraged, and should instead be replaced\nwith using the separate wl_surface.offset request.\n\nWhen the bound wl_surface version is 5 or higher, passing any\nnon-zero x or y is a protocol violation, and will result in an\n'invalid_offset' error being raised. To achieve equivalent semantics,\nuse wl_surface.offset.\n\nSurface contents are double-buffered state, see wl_surface.commit.\n\nThe initial surface contents are void; there is no content.\nwl_surface.attach assigns the given wl_buffer as the pending\nwl_buffer. wl_surface.commit makes the pending wl_buffer the new\nsurface contents, and the size of the surface becomes the size\ncalculated from the wl_buffer, as described above. After commit,\nthere is no pending buffer until the next attach.\n\nCommitting a pending wl_buffer allows the compositor to read the\npixels in the wl_buffer. The compositor may access the pixels at\nany time after the wl_surface.commit request. When the compositor\nwill not access the pixels anymore, it will send the\nwl_buffer.release event. Only after receiving wl_buffer.release,\nthe client may reuse the wl_buffer. A wl_buffer that has been\nattached and then replaced by another attach instead of committed\nwill not receive a release event, and is not used by the\ncompositor.\n\nIf a pending wl_buffer has been committed to more than one wl_surface,\nthe delivery of wl_buffer.release events becomes undefined. A well\nbehaved client should not rely on wl_buffer.release events in this\ncase. Alternatively, a client could create multiple wl_buffer objects\nfrom the same backing storage or use wp_linux_buffer_release.\n\nDestroying the wl_buffer after wl_buffer.release does not change\nthe surface contents. Destroying the wl_buffer before wl_buffer.release\nis allowed as long as the underlying buffer storage isn't re-used (this\ncan happen e.g. on client process termination). However, if the client\ndestroys the wl_buffer before receiving the wl_buffer.release event and\nmutates the underlying buffer storage, the surface contents become\nundefined immediately.\n\nIf wl_surface.attach is sent with a NULL wl_buffer, the\nfollowing wl_surface.commit will remove the surface content."] pub fn attach (& self , buffer : Option < & super :: wl_buffer :: WlBuffer > , x : i32 , y : i32) -> () { let msg = Request :: Attach { buffer : buffer . map (| o | o . clone ()) , x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "mark part of the surface damaged\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in surface-local coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage adds pending damage: the new pending damage\nis the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nNote! New clients should not use this request. Instead damage can be\nposted with wl_surface.damage_buffer which uses buffer coordinates\ninstead of surface coordinates."] pub fn damage (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: Damage { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "request a frame throttling hint\n\nRequest a notification when it is a good time to start drawing a new\nframe, by creating a frame callback. This is useful for throttling\nredrawing operations, and driving animations.\n\nWhen a client is animating on a wl_surface, it can use the 'frame'\nrequest to get notified when it is a good time to draw and commit the\nnext frame of animation. If the client commits an update earlier than\nthat, it is likely that some updates will not make it to the display,\nand the client is wasting resources by drawing too often.\n\nThe frame request will take effect on the next wl_surface.commit.\nThe notification will only be posted for one frame unless\nrequested again. For a wl_surface, the notifications are posted in\nthe order the frame requests were committed.\n\nThe server must send the notifications so that a client\nwill not send excessive updates, while still allowing\nthe highest possible update rate for clients that wait for the reply\nbefore drawing again. The server should give some time for the client\nto draw and commit after sending the frame callback events to let it\nhit the next output refresh.\n\nA server should avoid signaling the frame callbacks if the\nsurface is not visible in any way, e.g. the surface is off-screen,\nor completely obscured by other opaque surfaces.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the current time, in\nmilliseconds, with an undefined base."] pub fn frame (& self ,) -> Main < super :: wl_callback :: WlCallback > { let msg = Request :: Frame { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "set opaque region\n\nThis request sets the region of the surface that contains\nopaque content.\n\nThe opaque region is an optimization hint for the compositor\nthat lets it optimize the redrawing of content behind opaque\nregions. Setting an opaque region is not required for correct\nbehaviour, but marking transparent content as opaque will result\nin repaint artifacts.\n\nThe opaque region is specified in surface-local coordinates.\n\nThe compositor ignores the parts of the opaque region that fall\noutside of the surface.\n\nOpaque region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_opaque_region changes the pending opaque region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise, the pending and current regions are never changed.\n\nThe initial value for an opaque region is empty. Setting the pending\nopaque region has copy semantics, and the wl_region object can be\ndestroyed immediately. A NULL wl_region causes the pending opaque\nregion to be set to empty."] pub fn set_opaque_region (& self , region : Option < & super :: wl_region :: WlRegion >) -> () { let msg = Request :: SetOpaqueRegion { region : region . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set input region\n\nThis request sets the region of the surface that can receive\npointer and touch events.\n\nInput events happening outside of this region will try the next\nsurface in the server surface stack. The compositor ignores the\nparts of the input region that fall outside of the surface.\n\nThe input region is specified in surface-local coordinates.\n\nInput region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_input_region changes the pending input region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise the pending and current regions are never changed,\nexcept cursor and icon surfaces are special cases, see\nwl_pointer.set_cursor and wl_data_device.start_drag.\n\nThe initial value for an input region is infinite. That means the\nwhole surface will accept input. Setting the pending input region\nhas copy semantics, and the wl_region object can be destroyed\nimmediately. A NULL wl_region causes the input region to be set\nto infinite."] pub fn set_input_region (& self , region : Option < & super :: wl_region :: WlRegion >) -> () { let msg = Request :: SetInputRegion { region : region . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "commit pending surface state\n\nSurface state (input, opaque, and damage regions, attached buffers,\netc.) is double-buffered. Protocol requests modify the pending state,\nas opposed to the current state in use by the compositor. A commit\nrequest atomically applies all pending state, replacing the current\nstate. After commit, the new pending state is as documented for each\nrelated request.\n\nOn commit, a pending wl_buffer is applied first, and all other state\nsecond. This means that all coordinates in double-buffered state are\nrelative to the new wl_buffer coming into use, except for\nwl_surface.attach itself. If there is no pending wl_buffer, the\ncoordinates are relative to the current surface contents.\n\nAll requests that need a commit to become effective are documented\nto affect double-buffered state.\n\nOther interfaces may add further double-buffered surface state."] pub fn commit (& self ,) -> () { let msg = Request :: Commit ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "sets the buffer transformation\n\nThis request sets an optional transformation on how the compositor\ninterprets the contents of the buffer attached to the surface. The\naccepted values for the transform parameter are the values for\nwl_output.transform.\n\nBuffer transform is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer transformation set to normal.\n\nwl_surface.set_buffer_transform changes the pending buffer\ntransformation. wl_surface.commit copies the pending buffer\ntransformation to the current one. Otherwise, the pending and current\nvalues are never changed.\n\nThe purpose of this request is to allow clients to render content\naccording to the output transform, thus permitting the compositor to\nuse certain optimizations even if the display is rotated. Using\nhardware overlays and scanning out a client buffer for fullscreen\nsurfaces are examples of such optimizations. Those optimizations are\nhighly dependent on the compositor implementation, so the use of this\nrequest should be considered on a case-by-case basis.\n\nNote that if the transform value includes 90 or 270 degree rotation,\nthe width of the buffer will become the surface height and the height\nof the buffer will become the surface width.\n\nIf transform is not one of the values from the\nwl_output.transform enum the invalid_transform protocol error\nis raised.\n\nOnly available since version 2 of the interface."] pub fn set_buffer_transform (& self , transform : super :: wl_output :: Transform) -> () { let msg = Request :: SetBufferTransform { transform : transform } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "sets the buffer scaling factor\n\nThis request sets an optional scaling factor on how the compositor\ninterprets the contents of the buffer attached to the window.\n\nBuffer scale is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer scale set to 1.\n\nwl_surface.set_buffer_scale changes the pending buffer scale.\nwl_surface.commit copies the pending buffer scale to the current one.\nOtherwise, the pending and current values are never changed.\n\nThe purpose of this request is to allow clients to supply higher\nresolution buffer data for use on high resolution outputs. It is\nintended that you pick the same buffer scale as the scale of the\noutput that the surface is displayed on. This means the compositor\ncan avoid scaling when rendering the surface on that output.\n\nNote that if the scale is larger than 1, then you have to attach\na buffer that is larger (by a factor of scale in each dimension)\nthan the desired surface size.\n\nIf scale is not positive the invalid_scale protocol error is\nraised.\n\nOnly available since version 3 of the interface."] pub fn set_buffer_scale (& self , scale : i32) -> () { let msg = Request :: SetBufferScale { scale : scale } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "mark part of the surface damaged using buffer coordinates\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in buffer coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage_buffer adds pending damage: the new pending\ndamage is the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nThis request differs from wl_surface.damage in only one way - it\ntakes damage in buffer coordinates instead of surface-local\ncoordinates. While this generally is more intuitive than surface\ncoordinates, it is especially desirable when using wp_viewport\nor when a drawing library (like EGL) is unaware of buffer scale\nand buffer transform.\n\nNote: Because buffer transformation changes and damage requests may\nbe interleaved in the protocol stream, it is impossible to determine\nthe actual mapping between surface and buffer damage until\nwl_surface.commit time. Therefore, compositors wishing to take both\nkinds of damage into account will have to accumulate damage from the\ntwo requests separately and only transform from one to the other\nafter receiving the wl_surface.commit.\n\nOnly available since version 4 of the interface."] pub fn damage_buffer (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: DamageBuffer { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the surface contents offset\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes.\n\nSurface location offset is double-buffered state, see\nwl_surface.commit.\n\nThis request is semantically equivalent to and the replaces the x and y\narguments in the wl_surface.attach request in wl_surface versions prior\nto 5. See wl_surface.attach for details.\n\nOnly available since version 5 of the interface."] pub fn offset (& self , x : i32 , y : i32) -> () { let msg = Request :: Offset { x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_ATTACH_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DAMAGE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_FRAME_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_OPAQUE_REGION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_INPUT_REGION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_COMMIT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_BUFFER_TRANSFORM_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_BUFFER_SCALE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DAMAGE_BUFFER_SINCE : u32 = 4u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_OFFSET_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; static mut wl_surface_requests_attach_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_buffer :: wl_buffer_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_surface_requests_frame_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_callback :: wl_callback_interface as * const wl_interface } ,] ; static mut wl_surface_requests_set_opaque_region_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_region :: wl_region_interface as * const wl_interface } ,] ; static mut wl_surface_requests_set_input_region_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_region :: wl_region_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_surface_requests : [wl_message ; 11] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"attach\0" as * const u8 as * const c_char , signature : b"?oii\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_attach_types as * const _ } , } , wl_message { name : b"damage\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_frame_types as * const _ } , } , wl_message { name : b"set_opaque_region\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_set_opaque_region_types as * const _ } , } , wl_message { name : b"set_input_region\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_set_input_region_types as * const _ } , } , wl_message { name : b"commit\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_buffer_transform\0" as * const u8 as * const c_char , signature : b"2i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_buffer_scale\0" as * const u8 as * const c_char , signature : b"3i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"damage_buffer\0" as * const u8 as * const c_char , signature : b"4iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"offset\0" as * const u8 as * const c_char , signature : b"5ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_surface_events_enter_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; static mut wl_surface_events_leave_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_surface_events : [wl_message ; 2] = [wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { addr_of!(wl_surface_events_leave_types) as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_surface_interface : wl_interface = wl_interface { name : b"wl_surface\0" as * const u8 as * const c_char , version : 5 , request_count : 11 , requests : unsafe { & wl_surface_requests as * const _ } , event_count : 2 , events : unsafe { & wl_surface_events as * const _ } , } ; } # [doc = "group of input devices\n\nA seat is a group of keyboards, pointer and touch devices. This\nobject is published as a global during start up, or when such a\ndevice is hot plugged. A seat typically has a pointer and\nmaintains a keyboard focus and a pointer focus."] pub mod wl_seat { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; bitflags ! { # [doc = "seat capability bitmask\n\nThis is a bitmask of capabilities this seat has; if a member is\nset, then it is present on the seat."] pub struct Capability : u32 { # [doc = "the seat has pointer devices"] const Pointer = 1 ; # [doc = "the seat has one or more keyboards"] const Keyboard = 2 ; # [doc = "the seat has touch devices"] const Touch = 4 ; } } impl Capability { pub fn from_raw (n : u32) -> Option < Capability > { Some (Capability :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [doc = "wl_seat error values\n\nThese errors can be emitted in response to wl_seat requests."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "get_pointer, get_keyboard or get_touch called on seat without the matching capability"] MissingCapability = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: MissingCapability) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "return pointer object\n\nThe ID provided will be initialized to the wl_pointer interface\nfor this seat.\n\nThis request only takes effect if the seat has the pointer\ncapability, or has had the pointer capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the pointer capability. The missing_capability error will\nbe sent in this case."] GetPointer { } , # [doc = "return keyboard object\n\nThe ID provided will be initialized to the wl_keyboard interface\nfor this seat.\n\nThis request only takes effect if the seat has the keyboard\ncapability, or has had the keyboard capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the keyboard capability. The missing_capability error will\nbe sent in this case."] GetKeyboard { } , # [doc = "return touch object\n\nThe ID provided will be initialized to the wl_touch interface\nfor this seat.\n\nThis request only takes effect if the seat has the touch\ncapability, or has had the touch capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the touch capability. The missing_capability error will\nbe sent in this case."] GetTouch { } , # [doc = "release the seat object\n\nUsing this request a client can tell the server that it is not going to\nuse the seat object anymore.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 5 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "get_pointer" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_keyboard" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_touch" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "release" , since : 5 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: GetPointer { .. } => 0 , Request :: GetKeyboard { .. } => 1 , Request :: GetTouch { .. } => 2 , Request :: Release => 3 , } } fn since (& self) -> u32 { match * self { Request :: GetPointer { .. } => 1 , Request :: GetKeyboard { .. } => 1 , Request :: GetTouch { .. } => 1 , Request :: Release => 5 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_pointer :: WlPointer > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_keyboard :: WlKeyboard > (version , meta . child () ,)) , 2 => Some (Object :: from_interface :: < super :: wl_touch :: WlTouch > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: GetPointer { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetKeyboard { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetTouch { } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: Release => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: GetPointer { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetKeyboard { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , Request :: GetTouch { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (2 , & mut _args_array) } , Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (3 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "seat capabilities changed\n\nThis is emitted whenever a seat gains or loses the pointer,\nkeyboard or touch capabilities. The argument is a capability\nenum containing the complete set of capabilities this seat has.\n\nWhen the pointer capability is added, a client may create a\nwl_pointer object using the wl_seat.get_pointer request. This object\nwill receive pointer events until the capability is removed in the\nfuture.\n\nWhen the pointer capability is removed, a client should destroy the\nwl_pointer objects associated with the seat where the capability was\nremoved, using the wl_pointer.release request. No further pointer\nevents will be received on these objects.\n\nIn some compositors, if a seat regains the pointer capability and a\nclient has a previously obtained wl_pointer object of version 4 or\nless, that object may start sending pointer events again. This\nbehavior is considered a misinterpretation of the intended behavior\nand must not be relied upon by the client. wl_pointer objects of\nversion 5 or later must not send events if created before the most\nrecent event notifying the client of an added pointer capability.\n\nThe above behavior also applies to wl_keyboard and wl_touch with the\nkeyboard and touch capabilities, respectively."] Capabilities { capabilities : Capability , } , # [doc = "unique identifier for this seat\n\nIn a multi-seat configuration the seat name can be used by clients to\nhelp identify which physical devices the seat represents.\n\nThe seat name is a UTF-8 string with no convention defined for its\ncontents. Each name is unique among all wl_seat globals. The name is\nonly guaranteed to be unique for the current compositor instance.\n\nThe same seat names are used for all clients. Thus, the name can be\nshared across processes to refer to a specific wl_seat global.\n\nThe name event is sent after binding to the seat global. This event is\nonly sent once per seat object, and the name does not change over the\nlifetime of the wl_seat global.\n\nCompositors may re-use the same seat name if the wl_seat global is\ndestroyed and re-created later.\n\nOnly available since version 2 of the interface"] Name { name : String , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "capabilities" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "name" , since : 2 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Capabilities { .. } => 0 , Event :: Name { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Capabilities { .. } => 1 , Event :: Name { .. } => 2 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Capabilities { capabilities : { if let Some (Argument :: Uint (val)) = args . next () { Capability :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Name { name : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Capabilities { capabilities : Capability :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Name { name : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSeat (Proxy < WlSeat >) ; impl AsRef < Proxy < WlSeat >> for WlSeat { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSeat >> for WlSeat { # [inline] fn from (value : Proxy < Self >) -> Self { WlSeat (value) } } impl From < WlSeat > for Proxy < WlSeat > { # [inline] fn from (value : WlSeat) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSeat { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSeat { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_seat" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_seat_interface } } } impl WlSeat { # [doc = "return pointer object\n\nThe ID provided will be initialized to the wl_pointer interface\nfor this seat.\n\nThis request only takes effect if the seat has the pointer\ncapability, or has had the pointer capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the pointer capability. The missing_capability error will\nbe sent in this case."] pub fn get_pointer (& self ,) -> Main < super :: wl_pointer :: WlPointer > { let msg = Request :: GetPointer { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "return keyboard object\n\nThe ID provided will be initialized to the wl_keyboard interface\nfor this seat.\n\nThis request only takes effect if the seat has the keyboard\ncapability, or has had the keyboard capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the keyboard capability. The missing_capability error will\nbe sent in this case."] pub fn get_keyboard (& self ,) -> Main < super :: wl_keyboard :: WlKeyboard > { let msg = Request :: GetKeyboard { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "return touch object\n\nThe ID provided will be initialized to the wl_touch interface\nfor this seat.\n\nThis request only takes effect if the seat has the touch\ncapability, or has had the touch capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the touch capability. The missing_capability error will\nbe sent in this case."] pub fn get_touch (& self ,) -> Main < super :: wl_touch :: WlTouch > { let msg = Request :: GetTouch { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "release the seat object\n\nUsing this request a client can tell the server that it is not going to\nuse the seat object anymore.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 5 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_POINTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_KEYBOARD_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_TOUCH_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CAPABILITIES_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_NAME_SINCE : u32 = 2u32 ; static mut wl_seat_requests_get_pointer_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_pointer :: wl_pointer_interface as * const wl_interface } ,] ; static mut wl_seat_requests_get_keyboard_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_keyboard :: wl_keyboard_interface as * const wl_interface } ,] ; static mut wl_seat_requests_get_touch_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_touch :: wl_touch_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_seat_requests : [wl_message ; 4] = [wl_message { name : b"get_pointer\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_seat_requests_get_pointer_types as * const _ } , } , wl_message { name : b"get_keyboard\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_seat_requests_get_keyboard_types as * const _ } , } , wl_message { name : b"get_touch\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_seat_requests_get_touch_types as * const _ } , } , wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"5\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_seat_events : [wl_message ; 2] = [wl_message { name : b"capabilities\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"name\0" as * const u8 as * const c_char , signature : b"2s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_seat_interface : wl_interface = wl_interface { name : b"wl_seat\0" as * const u8 as * const c_char , version : 7 , request_count : 4 , requests : unsafe { & wl_seat_requests as * const _ } , event_count : 2 , events : unsafe { & wl_seat_events as * const _ } , } ; } # [doc = "pointer input device\n\nThe wl_pointer interface represents one or more input devices,\nsuch as mice, which control the pointer location and pointer_focus\nof a seat.\n\nThe wl_pointer interface generates motion, enter and leave\nevents for the surfaces that the pointer is located over,\nand button and axis events for button presses, button releases\nand scrolling."] pub mod wl_pointer { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "physical button state\n\nDescribes the physical state of a button that produced the button\nevent."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum ButtonState { # [doc = "the button is not pressed"] Released = 0 , # [doc = "the button is pressed"] Pressed = 1 , } impl ButtonState { pub fn from_raw (n : u32) -> Option < ButtonState > { match n { 0 => Some (ButtonState :: Released) , 1 => Some (ButtonState :: Pressed) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "axis types\n\nDescribes the axis types of scroll events."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Axis { # [doc = "vertical axis"] VerticalScroll = 0 , # [doc = "horizontal axis"] HorizontalScroll = 1 , } impl Axis { pub fn from_raw (n : u32) -> Option < Axis > { match n { 0 => Some (Axis :: VerticalScroll) , 1 => Some (Axis :: HorizontalScroll) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "axis source types\n\nDescribes the source types for axis events. This indicates to the\nclient how an axis event was physically generated; a client may\nadjust the user interface accordingly. For example, scroll events\nfrom a \"finger\" source may be in a smooth coordinate space with\nkinetic scrolling whereas a \"wheel\" source may be in discrete steps\nof a number of lines.\n\nThe \"continuous\" axis source is a device generating events in a\ncontinuous coordinate space, but using something other than a\nfinger. One example for this source is button-based scrolling where\nthe vertical motion of a device is converted to scroll events while\na button is held down.\n\nThe \"wheel tilt\" axis source indicates that the actual device is a\nwheel but the scroll event is not caused by a rotation but a\n(usually sideways) tilt of the wheel."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum AxisSource { # [doc = "a physical wheel rotation"] Wheel = 0 , # [doc = "finger on a touch surface"] Finger = 1 , # [doc = "continuous coordinate space"] Continuous = 2 , # [doc = "a physical wheel tilt"] WheelTilt = 3 , } impl AxisSource { pub fn from_raw (n : u32) -> Option < AxisSource > { match n { 0 => Some (AxisSource :: Wheel) , 1 => Some (AxisSource :: Finger) , 2 => Some (AxisSource :: Continuous) , 3 => Some (AxisSource :: WheelTilt) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "set the pointer surface\n\nSet the pointer surface, i.e., the surface that contains the\npointer image (cursor). This request gives the surface the role\nof a cursor. If the surface already has another role, it raises\na protocol error.\n\nThe cursor actually changes only if the pointer\nfocus for this device is one of the requesting client's surfaces\nor the surface parameter is the current pointer surface. If\nthere was a previous surface set with this request it is\nreplaced. If surface is NULL, the pointer image is hidden.\n\nThe parameters hotspot_x and hotspot_y define the position of\nthe pointer surface relative to the pointer location. Its\ntop-left corner is always at (x, y) - (hotspot_x, hotspot_y),\nwhere (x, y) are the coordinates of the pointer location, in\nsurface-local coordinates.\n\nOn surface.attach requests to the pointer surface, hotspot_x\nand hotspot_y are decremented by the x and y parameters\npassed to the request. Attach must be confirmed by\nwl_surface.commit as usual.\n\nThe hotspot can also be updated by passing the currently set\npointer surface to this request with new values for hotspot_x\nand hotspot_y.\n\nThe current and pending input regions of the wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the cursor. When the use as a\ncursor ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped.\n\nThe serial parameter must match the latest wl_pointer.enter\nserial number sent to the client. Otherwise the request will be\nignored."] SetCursor { serial : u32 , surface : Option < super :: wl_surface :: WlSurface > , hotspot_x : i32 , hotspot_y : i32 , } , # [doc = "release the pointer object\n\nUsing this request a client can tell the server that it is not going to\nuse the pointer object anymore.\n\nThis request destroys the pointer proxy object, so clients must not call\nwl_pointer_destroy() after using this request.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "set_cursor" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: SetCursor { .. } => 0 , Request :: Release => 1 , } } fn since (& self) -> u32 { match * self { Request :: SetCursor { .. } => 1 , Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: SetCursor { serial , surface , hotspot_x , hotspot_y } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) , Argument :: Object (surface . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Int (hotspot_x) , Argument :: Int (hotspot_y) ,] , } , Request :: Release => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: SetCursor { serial , surface , hotspot_x , hotspot_y } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; _args_array [1] . o = surface . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [2] . i = hotspot_x ; _args_array [3] . i = hotspot_y ; f (0 , & mut _args_array) } , Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "enter event\n\nNotification that this seat's pointer is focused on a certain\nsurface.\n\nWhen a seat's focus enters a surface, the pointer image\nis undefined and a client should respond to this event by setting\nan appropriate pointer image with the set_cursor request."] Enter { serial : u32 , surface : super :: wl_surface :: WlSurface , surface_x : f64 , surface_y : f64 , } , # [doc = "leave event\n\nNotification that this seat's pointer is no longer focused on\na certain surface.\n\nThe leave notification is sent before the enter notification\nfor the new focus."] Leave { serial : u32 , surface : super :: wl_surface :: WlSurface , } , # [doc = "pointer motion event\n\nNotification of pointer location change. The arguments\nsurface_x and surface_y are the location relative to the\nfocused surface."] Motion { time : u32 , surface_x : f64 , surface_y : f64 , } , # [doc = "pointer button event\n\nMouse button click and release notifications.\n\nThe location of the click is given by the last motion or\nenter event.\nThe time argument is a timestamp with millisecond\ngranularity, with an undefined base.\n\nThe button is a button code as defined in the Linux kernel's\nlinux/input-event-codes.h header file, e.g. BTN_LEFT.\n\nAny 16-bit button code value is reserved for future additions to the\nkernel's event code list. All other button codes above 0xFFFF are\ncurrently undefined but may be used in future versions of this\nprotocol."] Button { serial : u32 , time : u32 , button : u32 , state : ButtonState , } , # [doc = "axis event\n\nScroll and other axis notifications.\n\nFor scroll events (vertical and horizontal scroll axes), the\nvalue parameter is the length of a vector along the specified\naxis in a coordinate space identical to those of motion events,\nrepresenting a relative movement along the specified axis.\n\nFor devices that support movements non-parallel to axes multiple\naxis events will be emitted.\n\nWhen applicable, for example for touch pads, the server can\nchoose to emit scroll events where the motion vector is\nequivalent to a motion event vector.\n\nWhen applicable, a client can transform its content relative to the\nscroll distance."] Axis { time : u32 , axis : Axis , value : f64 , } , # [doc = "end of a pointer event sequence\n\nIndicates the end of a set of events that logically belong together.\nA client is expected to accumulate the data in all events within the\nframe before proceeding.\n\nAll wl_pointer events before a wl_pointer.frame event belong\nlogically together. For example, in a diagonal scroll motion the\ncompositor will send an optional wl_pointer.axis_source event, two\nwl_pointer.axis events (horizontal and vertical) and finally a\nwl_pointer.frame event. The client may use this information to\ncalculate a diagonal vector for scrolling.\n\nWhen multiple wl_pointer.axis events occur within the same frame,\nthe motion vector is the combined motion of all events.\nWhen a wl_pointer.axis and a wl_pointer.axis_stop event occur within\nthe same frame, this indicates that axis movement in one axis has\nstopped but continues in the other axis.\nWhen multiple wl_pointer.axis_stop events occur within the same\nframe, this indicates that these axes stopped in the same instance.\n\nA wl_pointer.frame event is sent for every logical event group,\neven if the group only contains a single wl_pointer event.\nSpecifically, a client may get a sequence: motion, frame, button,\nframe, axis, frame, axis_stop, frame.\n\nThe wl_pointer.enter and wl_pointer.leave events are logical events\ngenerated by the compositor and not the hardware. These events are\nalso grouped by a wl_pointer.frame. When a pointer moves from one\nsurface to another, a compositor should group the\nwl_pointer.leave event within the same wl_pointer.frame.\nHowever, a client must not rely on wl_pointer.leave and\nwl_pointer.enter being in the same wl_pointer.frame.\nCompositor-specific policies may require the wl_pointer.leave and\nwl_pointer.enter event being split across multiple wl_pointer.frame\ngroups.\n\nOnly available since version 5 of the interface"] Frame , # [doc = "axis source event\n\nSource information for scroll and other axes.\n\nThis event does not occur on its own. It is sent before a\nwl_pointer.frame event and carries the source information for\nall events within that frame.\n\nThe source specifies how this event was generated. If the source is\nwl_pointer.axis_source.finger, a wl_pointer.axis_stop event will be\nsent when the user lifts the finger off the device.\n\nIf the source is wl_pointer.axis_source.wheel,\nwl_pointer.axis_source.wheel_tilt or\nwl_pointer.axis_source.continuous, a wl_pointer.axis_stop event may\nor may not be sent. Whether a compositor sends an axis_stop event\nfor these sources is hardware-specific and implementation-dependent;\nclients must not rely on receiving an axis_stop event for these\nscroll sources and should treat scroll sequences from these scroll\nsources as unterminated by default.\n\nThis event is optional. If the source is unknown for a particular\naxis event sequence, no event is sent.\nOnly one wl_pointer.axis_source event is permitted per frame.\n\nThe order of wl_pointer.axis_discrete and wl_pointer.axis_source is\nnot guaranteed.\n\nOnly available since version 5 of the interface"] AxisSource { axis_source : AxisSource , } , # [doc = "axis stop event\n\nStop notification for scroll and other axes.\n\nFor some wl_pointer.axis_source types, a wl_pointer.axis_stop event\nis sent to notify a client that the axis sequence has terminated.\nThis enables the client to implement kinetic scrolling.\nSee the wl_pointer.axis_source documentation for information on when\nthis event may be generated.\n\nAny wl_pointer.axis events with the same axis_source after this\nevent should be considered as the start of a new axis motion.\n\nThe timestamp is to be interpreted identical to the timestamp in the\nwl_pointer.axis event. The timestamp value may be the same as a\npreceding wl_pointer.axis event.\n\nOnly available since version 5 of the interface"] AxisStop { time : u32 , axis : Axis , } , # [doc = "axis click event\n\nDiscrete step information for scroll and other axes.\n\nThis event carries the axis value of the wl_pointer.axis event in\ndiscrete steps (e.g. mouse wheel clicks).\n\nThis event does not occur on its own, it is coupled with a\nwl_pointer.axis event that represents this axis value on a\ncontinuous scale. The protocol guarantees that each axis_discrete\nevent is always followed by exactly one axis event with the same\naxis number within the same wl_pointer.frame. Note that the protocol\nallows for other events to occur between the axis_discrete and\nits coupled axis event, including other axis_discrete or axis\nevents.\n\nThis event is optional; continuous scrolling devices\nlike two-finger scrolling on touchpads do not have discrete\nsteps and do not generate this event.\n\nThe discrete value carries the directional information. e.g. a value\nof -2 is two steps towards the negative direction of this axis.\n\nThe axis number is identical to the axis number in the associated\naxis event.\n\nThe order of wl_pointer.axis_discrete and wl_pointer.axis_source is\nnot guaranteed.\n\nOnly available since version 5 of the interface"] AxisDiscrete { axis : Axis , discrete : i32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "button" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 5 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "axis_source" , since : 5 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis_stop" , since : 5 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis_discrete" , since : 5 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Enter { .. } => 0 , Event :: Leave { .. } => 1 , Event :: Motion { .. } => 2 , Event :: Button { .. } => 3 , Event :: Axis { .. } => 4 , Event :: Frame => 5 , Event :: AxisSource { .. } => 6 , Event :: AxisStop { .. } => 7 , Event :: AxisDiscrete { .. } => 8 , } } fn since (& self) -> u32 { match * self { Event :: Enter { .. } => 1 , Event :: Leave { .. } => 1 , Event :: Motion { .. } => 1 , Event :: Button { .. } => 1 , Event :: Axis { .. } => 1 , Event :: Frame => 5 , Event :: AxisSource { .. } => 5 , Event :: AxisStop { .. } => 5 , Event :: AxisDiscrete { .. } => 5 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , surface_x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , surface_y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Leave { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface_x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , surface_y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Button { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , button : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , state : { if let Some (Argument :: Uint (val)) = args . next () { ButtonState :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Axis { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , axis : { if let Some (Argument :: Uint (val)) = args . next () { Axis :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , value : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 5 => Ok (Event :: Frame) , 6 => { let mut args = msg . args . into_iter () ; Ok (Event :: AxisSource { axis_source : { if let Some (Argument :: Uint (val)) = args . next () { AxisSource :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 7 => { let mut args = msg . args . into_iter () ; Ok (Event :: AxisStop { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , axis : { if let Some (Argument :: Uint (val)) = args . next () { Axis :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 8 => { let mut args = msg . args . into_iter () ; Ok (Event :: AxisDiscrete { axis : { if let Some (Argument :: Uint (val)) = args . next () { Axis :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , discrete : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Enter { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , surface_x : (_args [2] . f as f64) / 256. , surface_y : (_args [3] . f as f64) / 256. , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Leave { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Motion { time : _args [0] . u , surface_x : (_args [1] . f as f64) / 256. , surface_y : (_args [2] . f as f64) / 256. , }) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Button { serial : _args [0] . u , time : _args [1] . u , button : _args [2] . u , state : ButtonState :: from_raw (_args [3] . u) . ok_or (()) ? , }) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Axis { time : _args [0] . u , axis : Axis :: from_raw (_args [1] . u) . ok_or (()) ? , value : (_args [2] . f as f64) / 256. , }) } , 5 => { Ok (Event :: Frame) } , 6 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: AxisSource { axis_source : AxisSource :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 7 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: AxisStop { time : _args [0] . u , axis : Axis :: from_raw (_args [1] . u) . ok_or (()) ? , }) } , 8 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: AxisDiscrete { axis : Axis :: from_raw (_args [0] . u) . ok_or (()) ? , discrete : _args [1] . i , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlPointer (Proxy < WlPointer >) ; impl AsRef < Proxy < WlPointer >> for WlPointer { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlPointer >> for WlPointer { # [inline] fn from (value : Proxy < Self >) -> Self { WlPointer (value) } } impl From < WlPointer > for Proxy < WlPointer > { # [inline] fn from (value : WlPointer) -> Self { value . 0 } } impl std :: fmt :: Debug for WlPointer { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlPointer { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_pointer" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_pointer_interface } } } impl WlPointer { # [doc = "set the pointer surface\n\nSet the pointer surface, i.e., the surface that contains the\npointer image (cursor). This request gives the surface the role\nof a cursor. If the surface already has another role, it raises\na protocol error.\n\nThe cursor actually changes only if the pointer\nfocus for this device is one of the requesting client's surfaces\nor the surface parameter is the current pointer surface. If\nthere was a previous surface set with this request it is\nreplaced. If surface is NULL, the pointer image is hidden.\n\nThe parameters hotspot_x and hotspot_y define the position of\nthe pointer surface relative to the pointer location. Its\ntop-left corner is always at (x, y) - (hotspot_x, hotspot_y),\nwhere (x, y) are the coordinates of the pointer location, in\nsurface-local coordinates.\n\nOn surface.attach requests to the pointer surface, hotspot_x\nand hotspot_y are decremented by the x and y parameters\npassed to the request. Attach must be confirmed by\nwl_surface.commit as usual.\n\nThe hotspot can also be updated by passing the currently set\npointer surface to this request with new values for hotspot_x\nand hotspot_y.\n\nThe current and pending input regions of the wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the cursor. When the use as a\ncursor ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped.\n\nThe serial parameter must match the latest wl_pointer.enter\nserial number sent to the client. Otherwise the request will be\nignored."] pub fn set_cursor (& self , serial : u32 , surface : Option < & super :: wl_surface :: WlSurface > , hotspot_x : i32 , hotspot_y : i32) -> () { let msg = Request :: SetCursor { serial : serial , surface : surface . map (| o | o . clone ()) , hotspot_x : hotspot_x , hotspot_y : hotspot_y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "release the pointer object\n\nUsing this request a client can tell the server that it is not going to\nuse the pointer object anymore.\n\nThis request destroys the pointer proxy object, so clients must not call\nwl_pointer_destroy() after using this request.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_CURSOR_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_BUTTON_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FRAME_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_SOURCE_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_STOP_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_DISCRETE_SINCE : u32 = 5u32 ; static mut wl_pointer_requests_set_cursor_types : [* const wl_interface ; 4] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_pointer_requests : [wl_message ; 2] = [wl_message { name : b"set_cursor\0" as * const u8 as * const c_char , signature : b"u?oii\0" as * const u8 as * const c_char , types : unsafe { & wl_pointer_requests_set_cursor_types as * const _ } , } , wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_pointer_events_enter_types : [* const wl_interface ; 4] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_pointer_events_leave_types : [* const wl_interface ; 2] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_pointer_events : [wl_message ; 9] = [wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"uoff\0" as * const u8 as * const c_char , types : unsafe { & wl_pointer_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"uo\0" as * const u8 as * const c_char , types : unsafe { & wl_pointer_events_leave_types as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"uff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"button\0" as * const u8 as * const c_char , signature : b"uuuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis\0" as * const u8 as * const c_char , signature : b"uuf\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"5\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_source\0" as * const u8 as * const c_char , signature : b"5u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_stop\0" as * const u8 as * const c_char , signature : b"5uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_discrete\0" as * const u8 as * const c_char , signature : b"5ui\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_pointer_interface : wl_interface = wl_interface { name : b"wl_pointer\0" as * const u8 as * const c_char , version : 7 , request_count : 2 , requests : unsafe { & wl_pointer_requests as * const _ } , event_count : 9 , events : unsafe { & wl_pointer_events as * const _ } , } ; } # [doc = "keyboard input device\n\nThe wl_keyboard interface represents one or more keyboards\nassociated with a seat."] pub mod wl_keyboard { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "keyboard mapping format\n\nThis specifies the format of the keymap provided to the\nclient with the wl_keyboard.keymap event."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum KeymapFormat { # [doc = "no keymap; client must understand how to interpret the raw keycode"] NoKeymap = 0 , # [doc = "libxkbcommon compatible; to determine the xkb keycode, clients must add 8 to the key event keycode"] XkbV1 = 1 , } impl KeymapFormat { pub fn from_raw (n : u32) -> Option < KeymapFormat > { match n { 0 => Some (KeymapFormat :: NoKeymap) , 1 => Some (KeymapFormat :: XkbV1) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "physical key state\n\nDescribes the physical state of a key that produced the key event."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum KeyState { # [doc = "key is not pressed"] Released = 0 , # [doc = "key is pressed"] Pressed = 1 , } impl KeyState { pub fn from_raw (n : u32) -> Option < KeyState > { match n { 0 => Some (KeyState :: Released) , 1 => Some (KeyState :: Pressed) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the keyboard object\n\n\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , } } fn opcode (& self) -> u16 { match * self { Request :: Release => 0 , } } fn since (& self) -> u32 { match * self { Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Release => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "keyboard mapping\n\nThis event provides a file descriptor to the client which can be\nmemory-mapped in read-only mode to provide a keyboard mapping\ndescription.\n\nFrom version 7 onwards, the fd must be mapped with MAP_PRIVATE by\nthe recipient, as MAP_SHARED may fail."] Keymap { format : KeymapFormat , fd : :: std :: os :: unix :: io :: RawFd , size : u32 , } , # [doc = "enter event\n\nNotification that this seat's keyboard focus is on a certain\nsurface.\n\nThe compositor must send the wl_keyboard.modifiers event after this\nevent."] Enter { serial : u32 , surface : super :: wl_surface :: WlSurface , keys : Vec < u8 > , } , # [doc = "leave event\n\nNotification that this seat's keyboard focus is no longer on\na certain surface.\n\nThe leave notification is sent before the enter notification\nfor the new focus.\n\nAfter this event client must assume that all keys, including modifiers,\nare lifted and also it must stop key repeating if there's some going on."] Leave { serial : u32 , surface : super :: wl_surface :: WlSurface , } , # [doc = "key event\n\nA key was pressed or released.\nThe time argument is a timestamp with millisecond\ngranularity, with an undefined base.\n\nThe key is a platform-specific key code that can be interpreted\nby feeding it to the keyboard mapping (see the keymap event).\n\nIf this event produces a change in modifiers, then the resulting\nwl_keyboard.modifiers event must be sent after this event."] Key { serial : u32 , time : u32 , key : u32 , state : KeyState , } , # [doc = "modifier and group state\n\nNotifies clients that the modifier and/or group state has\nchanged, and it should update its local state."] Modifiers { serial : u32 , mods_depressed : u32 , mods_latched : u32 , mods_locked : u32 , group : u32 , } , # [doc = "repeat rate and delay\n\nInforms the client about the keyboard's repeat rate and delay.\n\nThis event is sent as soon as the wl_keyboard object has been created,\nand is guaranteed to be received by the client before any key press\nevent.\n\nNegative values for either rate or delay are illegal. A rate of zero\nwill disable any repeating (regardless of the value of delay).\n\nThis event can be sent later on as well with a new value if necessary,\nso clients should continue listening for the event past the creation\nof wl_keyboard.\n\nOnly available since version 4 of the interface"] RepeatInfo { rate : i32 , delay : i32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "keymap" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Fd , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Array ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "key" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "modifiers" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "repeat_info" , since : 4 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Keymap { .. } => 0 , Event :: Enter { .. } => 1 , Event :: Leave { .. } => 2 , Event :: Key { .. } => 3 , Event :: Modifiers { .. } => 4 , Event :: RepeatInfo { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: Keymap { .. } => 1 , Event :: Enter { .. } => 1 , Event :: Leave { .. } => 1 , Event :: Key { .. } => 1 , Event :: Modifiers { .. } => 1 , Event :: RepeatInfo { .. } => 4 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Keymap { format : { if let Some (Argument :: Uint (val)) = args . next () { KeymapFormat :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , fd : { if let Some (Argument :: Fd (val)) = args . next () { val } else { return Err (()) ; } } , size : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , keys : { if let Some (Argument :: Array (val)) = args . next () { * val } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Leave { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Key { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , key : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , state : { if let Some (Argument :: Uint (val)) = args . next () { KeyState :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Modifiers { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , mods_depressed : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , mods_latched : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , mods_locked : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , group : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: RepeatInfo { rate : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , delay : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Keymap { format : KeymapFormat :: from_raw (_args [0] . u) . ok_or (()) ? , fd : _args [1] . h , size : _args [2] . u , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Enter { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , keys : { let array = & * _args [2] . a ; :: std :: slice :: from_raw_parts (array . data as * const u8 , array . size) . to_owned () } , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Leave { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , }) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Key { serial : _args [0] . u , time : _args [1] . u , key : _args [2] . u , state : KeyState :: from_raw (_args [3] . u) . ok_or (()) ? , }) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 5) ; Ok (Event :: Modifiers { serial : _args [0] . u , mods_depressed : _args [1] . u , mods_latched : _args [2] . u , mods_locked : _args [3] . u , group : _args [4] . u , }) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: RepeatInfo { rate : _args [0] . i , delay : _args [1] . i , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlKeyboard (Proxy < WlKeyboard >) ; impl AsRef < Proxy < WlKeyboard >> for WlKeyboard { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlKeyboard >> for WlKeyboard { # [inline] fn from (value : Proxy < Self >) -> Self { WlKeyboard (value) } } impl From < WlKeyboard > for Proxy < WlKeyboard > { # [inline] fn from (value : WlKeyboard) -> Self { value . 0 } } impl std :: fmt :: Debug for WlKeyboard { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlKeyboard { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_keyboard" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_keyboard_interface } } } impl WlKeyboard { # [doc = "release the keyboard object\n\n\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_KEYMAP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_KEY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MODIFIERS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_REPEAT_INFO_SINCE : u32 = 4u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_keyboard_requests : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_keyboard_events_enter_types : [* const wl_interface ; 3] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut wl_keyboard_events_leave_types : [* const wl_interface ; 2] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_keyboard_events : [wl_message ; 6] = [wl_message { name : b"keymap\0" as * const u8 as * const c_char , signature : b"uhu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"uoa\0" as * const u8 as * const c_char , types : unsafe { & wl_keyboard_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"uo\0" as * const u8 as * const c_char , types : unsafe { & wl_keyboard_events_leave_types as * const _ } , } , wl_message { name : b"key\0" as * const u8 as * const c_char , signature : b"uuuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"modifiers\0" as * const u8 as * const c_char , signature : b"uuuuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"repeat_info\0" as * const u8 as * const c_char , signature : b"4ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_keyboard_interface : wl_interface = wl_interface { name : b"wl_keyboard\0" as * const u8 as * const c_char , version : 7 , request_count : 1 , requests : unsafe { & wl_keyboard_requests as * const _ } , event_count : 6 , events : unsafe { & wl_keyboard_events as * const _ } , } ; } # [doc = "touchscreen input device\n\nThe wl_touch interface represents a touchscreen\nassociated with a seat.\n\nTouch interactions can consist of one or more contacts.\nFor each contact, a series of events is generated, starting\nwith a down event, followed by zero or more motion events,\nand ending with an up event. Events relating to the same\ncontact point can be identified by the ID of the sequence."] pub mod wl_touch { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the touch object\n\n\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , } } fn opcode (& self) -> u16 { match * self { Request :: Release => 0 , } } fn since (& self) -> u32 { match * self { Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Release => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "touch down event and beginning of a touch sequence\n\nA new touch point has appeared on the surface. This touch point is\nassigned a unique ID. Future events from this touch point reference\nthis ID. The ID ceases to be valid after a touch up event and may be\nreused in the future."] Down { serial : u32 , time : u32 , surface : super :: wl_surface :: WlSurface , id : i32 , x : f64 , y : f64 , } , # [doc = "end of a touch event sequence\n\nThe touch point has disappeared. No further events will be sent for\nthis touch point and the touch point's ID is released and may be\nreused in a future touch down event."] Up { serial : u32 , time : u32 , id : i32 , } , # [doc = "update of touch point coordinates\n\nA touch point has changed coordinates."] Motion { time : u32 , id : i32 , x : f64 , y : f64 , } , # [doc = "end of touch frame event\n\nIndicates the end of a set of events that logically belong together.\nA client is expected to accumulate the data in all events within the\nframe before proceeding.\n\nA wl_touch.frame terminates at least one event but otherwise no\nguarantee is provided about the set of events within a frame. A client\nmust assume that any state not updated in a frame is unchanged from the\npreviously known state."] Frame , # [doc = "touch session cancelled\n\nSent if the compositor decides the touch stream is a global\ngesture. No further events are sent to the clients from that\nparticular gesture. Touch cancellation applies to all touch points\ncurrently active on this client's surface. The client is\nresponsible for finalizing the touch points, future touch points on\nthis surface may reuse the touch point ID."] Cancel , # [doc = "update shape of touch point\n\nSent when a touchpoint has changed its shape.\n\nThis event does not occur on its own. It is sent before a\nwl_touch.frame event and carries the new shape information for\nany previously reported, or new touch points of that frame.\n\nOther events describing the touch point such as wl_touch.down,\nwl_touch.motion or wl_touch.orientation may be sent within the\nsame wl_touch.frame. A client should treat these events as a single\nlogical touch point update. The order of wl_touch.shape,\nwl_touch.orientation and wl_touch.motion is not guaranteed.\nA wl_touch.down event is guaranteed to occur before the first\nwl_touch.shape event for this touch ID but both events may occur within\nthe same wl_touch.frame.\n\nA touchpoint shape is approximated by an ellipse through the major and\nminor axis length. The major axis length describes the longer diameter\nof the ellipse, while the minor axis length describes the shorter\ndiameter. Major and minor are orthogonal and both are specified in\nsurface-local coordinates. The center of the ellipse is always at the\ntouchpoint location as reported by wl_touch.down or wl_touch.move.\n\nThis event is only sent by the compositor if the touch device supports\nshape reports. The client has to make reasonable assumptions about the\nshape if it did not receive this event.\n\nOnly available since version 6 of the interface"] Shape { id : i32 , major : f64 , minor : f64 , } , # [doc = "update orientation of touch point\n\nSent when a touchpoint has changed its orientation.\n\nThis event does not occur on its own. It is sent before a\nwl_touch.frame event and carries the new shape information for\nany previously reported, or new touch points of that frame.\n\nOther events describing the touch point such as wl_touch.down,\nwl_touch.motion or wl_touch.shape may be sent within the\nsame wl_touch.frame. A client should treat these events as a single\nlogical touch point update. The order of wl_touch.shape,\nwl_touch.orientation and wl_touch.motion is not guaranteed.\nA wl_touch.down event is guaranteed to occur before the first\nwl_touch.orientation event for this touch ID but both events may occur\nwithin the same wl_touch.frame.\n\nThe orientation describes the clockwise angle of a touchpoint's major\naxis to the positive surface y-axis and is normalized to the -180 to\n+180 degree range. The granularity of orientation depends on the touch\ndevice, some devices only support binary rotation values between 0 and\n90 degrees.\n\nThis event is only sent by the compositor if the touch device supports\norientation reports.\n\nOnly available since version 6 of the interface"] Orientation { id : i32 , orientation : f64 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "down" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "up" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "cancel" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "shape" , since : 6 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "orientation" , since : 6 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Fixed ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Down { .. } => 0 , Event :: Up { .. } => 1 , Event :: Motion { .. } => 2 , Event :: Frame => 3 , Event :: Cancel => 4 , Event :: Shape { .. } => 5 , Event :: Orientation { .. } => 6 , } } fn since (& self) -> u32 { match * self { Event :: Down { .. } => 1 , Event :: Up { .. } => 1 , Event :: Motion { .. } => 1 , Event :: Frame => 1 , Event :: Cancel => 1 , Event :: Shape { .. } => 6 , Event :: Orientation { .. } => 6 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Down { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Up { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 3 => Ok (Event :: Frame) , 4 => Ok (Event :: Cancel) , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Shape { id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , major : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , minor : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 6 => { let mut args = msg . args . into_iter () ; Ok (Event :: Orientation { id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , orientation : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 6) ; Ok (Event :: Down { serial : _args [0] . u , time : _args [1] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [2] . o as * mut _ ,) . into () , id : _args [3] . i , x : (_args [4] . f as f64) / 256. , y : (_args [5] . f as f64) / 256. , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Up { serial : _args [0] . u , time : _args [1] . u , id : _args [2] . i , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Motion { time : _args [0] . u , id : _args [1] . i , x : (_args [2] . f as f64) / 256. , y : (_args [3] . f as f64) / 256. , }) } , 3 => { Ok (Event :: Frame) } , 4 => { Ok (Event :: Cancel) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Shape { id : _args [0] . i , major : (_args [1] . f as f64) / 256. , minor : (_args [2] . f as f64) / 256. , }) } , 6 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Orientation { id : _args [0] . i , orientation : (_args [1] . f as f64) / 256. , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlTouch (Proxy < WlTouch >) ; impl AsRef < Proxy < WlTouch >> for WlTouch { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlTouch >> for WlTouch { # [inline] fn from (value : Proxy < Self >) -> Self { WlTouch (value) } } impl From < WlTouch > for Proxy < WlTouch > { # [inline] fn from (value : WlTouch) -> Self { value . 0 } } impl std :: fmt :: Debug for WlTouch { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlTouch { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_touch" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_touch_interface } } } impl WlTouch { # [doc = "release the touch object\n\n\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DOWN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_UP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FRAME_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CANCEL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SHAPE_SINCE : u32 = 6u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ORIENTATION_SINCE : u32 = 6u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_touch_requests : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_touch_events_down_types : [* const wl_interface ; 6] = [NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_touch_events : [wl_message ; 7] = [wl_message { name : b"down\0" as * const u8 as * const c_char , signature : b"uuoiff\0" as * const u8 as * const c_char , types : unsafe { & wl_touch_events_down_types as * const _ } , } , wl_message { name : b"up\0" as * const u8 as * const c_char , signature : b"uui\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"uiff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"cancel\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"shape\0" as * const u8 as * const c_char , signature : b"6iff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"orientation\0" as * const u8 as * const c_char , signature : b"6if\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_touch_interface : wl_interface = wl_interface { name : b"wl_touch\0" as * const u8 as * const c_char , version : 7 , request_count : 1 , requests : unsafe { & wl_touch_requests as * const _ } , event_count : 7 , events : unsafe { & wl_touch_events as * const _ } , } ; } # [doc = "compositor output region\n\nAn output describes part of the compositor geometry. The\ncompositor works in the 'compositor coordinate system' and an\noutput corresponds to a rectangular area in that space that is\nactually visible. This typically corresponds to a monitor that\ndisplays part of the compositor space. This object is published\nas global during start up, or when a monitor is hotplugged."] pub mod wl_output { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "subpixel geometry information\n\nThis enumeration describes how the physical\npixels on an output are laid out."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Subpixel { # [doc = "unknown geometry"] Unknown = 0 , # [doc = "no geometry"] None = 1 , # [doc = "horizontal RGB"] HorizontalRgb = 2 , # [doc = "horizontal BGR"] HorizontalBgr = 3 , # [doc = "vertical RGB"] VerticalRgb = 4 , # [doc = "vertical BGR"] VerticalBgr = 5 , } impl Subpixel { pub fn from_raw (n : u32) -> Option < Subpixel > { match n { 0 => Some (Subpixel :: Unknown) , 1 => Some (Subpixel :: None) , 2 => Some (Subpixel :: HorizontalRgb) , 3 => Some (Subpixel :: HorizontalBgr) , 4 => Some (Subpixel :: VerticalRgb) , 5 => Some (Subpixel :: VerticalBgr) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "transform from framebuffer to output\n\nThis describes the transform that a compositor will apply to a\nsurface to compensate for the rotation or mirroring of an\noutput device.\n\nThe flipped values correspond to an initial flip around a\nvertical axis followed by rotation.\n\nThe purpose is mainly to allow clients to render accordingly and\ntell the compositor, so that for fullscreen surfaces, the\ncompositor will still be able to scan out directly from client\nsurfaces."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Transform { # [doc = "no transform"] Normal = 0 , # [doc = "90 degrees counter-clockwise"] _90 = 1 , # [doc = "180 degrees counter-clockwise"] _180 = 2 , # [doc = "270 degrees counter-clockwise"] _270 = 3 , # [doc = "180 degree flip around a vertical axis"] Flipped = 4 , # [doc = "flip and rotate 90 degrees counter-clockwise"] Flipped90 = 5 , # [doc = "flip and rotate 180 degrees counter-clockwise"] Flipped180 = 6 , # [doc = "flip and rotate 270 degrees counter-clockwise"] Flipped270 = 7 , } impl Transform { pub fn from_raw (n : u32) -> Option < Transform > { match n { 0 => Some (Transform :: Normal) , 1 => Some (Transform :: _90) , 2 => Some (Transform :: _180) , 3 => Some (Transform :: _270) , 4 => Some (Transform :: Flipped) , 5 => Some (Transform :: Flipped90) , 6 => Some (Transform :: Flipped180) , 7 => Some (Transform :: Flipped270) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } bitflags ! { # [doc = "mode information\n\nThese flags describe properties of an output mode.\nThey are used in the flags bitfield of the mode event."] pub struct Mode : u32 { # [doc = "indicates this is the current mode"] const Current = 1 ; # [doc = "indicates this is the preferred mode"] const Preferred = 2 ; } } impl Mode { pub fn from_raw (n : u32) -> Option < Mode > { Some (Mode :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the output object\n\nUsing this request a client can tell the server that it is not going to\nuse the output object anymore.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , } } fn opcode (& self) -> u16 { match * self { Request :: Release => 0 , } } fn since (& self) -> u32 { match * self { Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Release => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "properties of the output\n\nThe geometry event describes geometric properties of the output.\nThe event is sent when binding to the output object and whenever\nany of the properties change.\n\nThe physical size can be set to zero if it doesn't make sense for this\noutput (e.g. for projectors or virtual outputs).\n\nThe geometry event will be followed by a done event (starting from\nversion 2).\n\nNote: wl_output only advertises partial information about the output\nposition and identification. Some compositors, for instance those not\nimplementing a desktop-style output layout or those exposing virtual\noutputs, might fake this information. Instead of using x and y, clients\nshould use xdg_output.logical_position. Instead of using make and model,\nclients should use name and description."] Geometry { x : i32 , y : i32 , physical_width : i32 , physical_height : i32 , subpixel : Subpixel , make : String , model : String , transform : Transform , } , # [doc = "advertise available modes for the output\n\nThe mode event describes an available mode for the output.\n\nThe event is sent when binding to the output object and there\nwill always be one mode, the current mode. The event is sent\nagain if an output changes mode, for the mode that is now\ncurrent. In other words, the current mode is always the last\nmode that was received with the current flag set.\n\nNon-current modes are deprecated. A compositor can decide to only\nadvertise the current mode and never send other modes. Clients\nshould not rely on non-current modes.\n\nThe size of a mode is given in physical hardware units of\nthe output device. This is not necessarily the same as\nthe output size in the global compositor space. For instance,\nthe output may be scaled, as described in wl_output.scale,\nor transformed, as described in wl_output.transform. Clients\nwilling to retrieve the output size in the global compositor\nspace should use xdg_output.logical_size instead.\n\nThe vertical refresh rate can be set to zero if it doesn't make\nsense for this output (e.g. for virtual outputs).\n\nThe mode event will be followed by a done event (starting from\nversion 2).\n\nClients should not use the refresh rate to schedule frames. Instead,\nthey should use the wl_surface.frame event or the presentation-time\nprotocol.\n\nNote: this information is not always meaningful for all outputs. Some\ncompositors, such as those exposing virtual outputs, might fake the\nrefresh rate or the size."] Mode { flags : Mode , width : i32 , height : i32 , refresh : i32 , } , # [doc = "sent all information about output\n\nThis event is sent after all other properties have been\nsent after binding to the output object and after any\nother property changes done after that. This allows\nchanges to the output properties to be seen as\natomic, even if they happen via multiple events.\n\nOnly available since version 2 of the interface"] Done , # [doc = "output scaling properties\n\nThis event contains scaling geometry information\nthat is not in the geometry event. It may be sent after\nbinding the output object or if the output scale changes\nlater. If it is not sent, the client should assume a\nscale of 1.\n\nA scale larger than 1 means that the compositor will\nautomatically scale surface buffers by this amount\nwhen rendering. This is used for very high resolution\ndisplays where applications rendering at the native\nresolution would be too small to be legible.\n\nIt is intended that scaling aware clients track the\ncurrent output of a surface, and if it is on a scaled\noutput it should use wl_surface.set_buffer_scale with\nthe scale of the output. That way the compositor can\navoid scaling the surface, and the client can supply\na higher detail image.\n\nThe scale event will be followed by a done event.\n\nOnly available since version 2 of the interface"] Scale { factor : i32 , } , # [doc = "name of this output\n\nMany compositors will assign user-friendly names to their outputs, show\nthem to the user, allow the user to refer to an output, etc. The client\nmay wish to know this name as well to offer the user similar behaviors.\n\nThe name is a UTF-8 string with no convention defined for its contents.\nEach name is unique among all wl_output globals. The name is only\nguaranteed to be unique for the compositor instance.\n\nThe same output name is used for all clients for a given wl_output\nglobal. Thus, the name can be shared across processes to refer to a\nspecific wl_output global.\n\nThe name is not guaranteed to be persistent across sessions, thus cannot\nbe used to reliably identify an output in e.g. configuration files.\n\nExamples of names include 'HDMI-A-1', 'WL-1', 'X11-1', etc. However, do\nnot assume that the name is a reflection of an underlying DRM connector,\nX11 connection, etc.\n\nThe name event is sent after binding the output object. This event is\nonly sent once per output object, and the name does not change over the\nlifetime of the wl_output global.\n\nCompositors may re-use the same output name if the wl_output global is\ndestroyed and re-created later. Compositors should avoid re-using the\nsame name if possible.\n\nThe name event will be followed by a done event.\n\nOnly available since version 4 of the interface"] Name { name : String , } , # [doc = "human-readable description of this output\n\nMany compositors can produce human-readable descriptions of their\noutputs. The client may wish to know this description as well, e.g. for\noutput selection purposes.\n\nThe description is a UTF-8 string with no convention defined for its\ncontents. The description is not guaranteed to be unique among all\nwl_output globals. Examples might include 'Foocorp 11\" Display' or\n'Virtual X11 output via :1'.\n\nThe description event is sent after binding the output object and\nwhenever the description changes. The description is optional, and may\nnot be sent at all.\n\nThe description event will be followed by a done event.\n\nOnly available since version 4 of the interface"] Description { description : String , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "geometry" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Str , super :: ArgumentType :: Str , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "mode" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "done" , since : 2 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "scale" , since : 2 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "name" , since : 4 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "description" , since : 4 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Geometry { .. } => 0 , Event :: Mode { .. } => 1 , Event :: Done => 2 , Event :: Scale { .. } => 3 , Event :: Name { .. } => 4 , Event :: Description { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: Geometry { .. } => 1 , Event :: Mode { .. } => 1 , Event :: Done => 2 , Event :: Scale { .. } => 2 , Event :: Name { .. } => 4 , Event :: Description { .. } => 4 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Geometry { x : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , y : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , physical_width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , physical_height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , subpixel : { if let Some (Argument :: Int (val)) = args . next () { Subpixel :: from_raw (val as u32) . ok_or (()) ? } else { return Err (()) ; } } , make : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , model : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , transform : { if let Some (Argument :: Int (val)) = args . next () { Transform :: from_raw (val as u32) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Mode { flags : { if let Some (Argument :: Uint (val)) = args . next () { Mode :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , refresh : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Done) , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Scale { factor : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Name { name : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Description { description : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 8) ; Ok (Event :: Geometry { x : _args [0] . i , y : _args [1] . i , physical_width : _args [2] . i , physical_height : _args [3] . i , subpixel : Subpixel :: from_raw (_args [4] . i as u32) . ok_or (()) ? , make : :: std :: ffi :: CStr :: from_ptr (_args [5] . s) . to_string_lossy () . into_owned () , model : :: std :: ffi :: CStr :: from_ptr (_args [6] . s) . to_string_lossy () . into_owned () , transform : Transform :: from_raw (_args [7] . i as u32) . ok_or (()) ? , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Mode { flags : Mode :: from_raw (_args [0] . u) . ok_or (()) ? , width : _args [1] . i , height : _args [2] . i , refresh : _args [3] . i , }) } , 2 => { Ok (Event :: Done) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Scale { factor : _args [0] . i , }) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Name { name : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Description { description : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlOutput (Proxy < WlOutput >) ; impl AsRef < Proxy < WlOutput >> for WlOutput { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlOutput >> for WlOutput { # [inline] fn from (value : Proxy < Self >) -> Self { WlOutput (value) } } impl From < WlOutput > for Proxy < WlOutput > { # [inline] fn from (value : WlOutput) -> Self { value . 0 } } impl std :: fmt :: Debug for WlOutput { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlOutput { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_output" ; const VERSION : u32 = 4 ; fn c_interface () -> * const wl_interface { unsafe { & wl_output_interface } } } impl WlOutput { # [doc = "release the output object\n\nUsing this request a client can tell the server that it is not going to\nuse the output object anymore.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GEOMETRY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MODE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SCALE_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_NAME_SINCE : u32 = 4u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DESCRIPTION_SINCE : u32 = 4u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_output_requests : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_output_events : [wl_message ; 6] = [wl_message { name : b"geometry\0" as * const u8 as * const c_char , signature : b"iiiiissi\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"mode\0" as * const u8 as * const c_char , signature : b"uiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"2\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"scale\0" as * const u8 as * const c_char , signature : b"2i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"name\0" as * const u8 as * const c_char , signature : b"4s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"description\0" as * const u8 as * const c_char , signature : b"4s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_output_interface : wl_interface = wl_interface { name : b"wl_output\0" as * const u8 as * const c_char , version : 4 , request_count : 1 , requests : unsafe { & wl_output_requests as * const _ } , event_count : 6 , events : unsafe { & wl_output_events as * const _ } , } ; } # [doc = "region interface\n\nA region object describes an area.\n\nRegion objects are used to describe the opaque and input\nregions of a surface."] pub mod wl_region { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy region\n\nDestroy the region. This will invalidate the object ID.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "add rectangle to region\n\nAdd the specified rectangle to the region."] Add { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "subtract rectangle from region\n\nSubtract the specified rectangle from the region."] Subtract { x : i32 , y : i32 , width : i32 , height : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "add" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "subtract" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: Add { .. } => 1 , Request :: Subtract { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: Add { .. } => 1 , Request :: Subtract { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: Add { x , y , width , height } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: Subtract { x , y , width , height } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: Add { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (1 , & mut _args_array) } , Request :: Subtract { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlRegion (Proxy < WlRegion >) ; impl AsRef < Proxy < WlRegion >> for WlRegion { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlRegion >> for WlRegion { # [inline] fn from (value : Proxy < Self >) -> Self { WlRegion (value) } } impl From < WlRegion > for Proxy < WlRegion > { # [inline] fn from (value : WlRegion) -> Self { value . 0 } } impl std :: fmt :: Debug for WlRegion { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlRegion { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_region" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_region_interface } } } impl WlRegion { # [doc = "destroy region\n\nDestroy the region. This will invalidate the object ID.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "add rectangle to region\n\nAdd the specified rectangle to the region."] pub fn add (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: Add { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "subtract rectangle from region\n\nSubtract the specified rectangle from the region."] pub fn subtract (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: Subtract { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_ADD_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SUBTRACT_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_region_requests : [wl_message ; 3] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"add\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"subtract\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_region_interface : wl_interface = wl_interface { name : b"wl_region\0" as * const u8 as * const c_char , version : 1 , request_count : 3 , requests : unsafe { & wl_region_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "sub-surface compositing\n\nThe global interface exposing sub-surface compositing capabilities.\nA wl_surface, that has sub-surfaces associated, is called the\nparent surface. Sub-surfaces can be arbitrarily nested and create\na tree of sub-surfaces.\n\nThe root surface in a tree of sub-surfaces is the main\nsurface. The main surface cannot be a sub-surface, because\nsub-surfaces must always have a parent.\n\nA main surface with its sub-surfaces forms a (compound) window.\nFor window management purposes, this set of wl_surface objects is\nto be considered as a single window, and it should also behave as\nsuch.\n\nThe aim of sub-surfaces is to offload some of the compositing work\nwithin a window from clients to the compositor. A prime example is\na video player with decorations and video in separate wl_surface\nobjects. This should allow the compositor to pass YUV video buffer\nprocessing to dedicated overlay hardware when possible."] pub mod wl_subcompositor { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "the to-be sub-surface is invalid"] BadSurface = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: BadSurface) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "unbind from the subcompositor interface\n\nInforms the server that the client will not be using this\nprotocol object anymore. This does not affect any other\nobjects, wl_subsurface objects included.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "give a surface the role sub-surface\n\nCreate a sub-surface interface for the given surface, and\nassociate it with the given parent surface. This turns a\nplain wl_surface into a sub-surface.\n\nThe to-be sub-surface must not already have another role, and it\nmust not have an existing wl_subsurface object. Otherwise a protocol\nerror is raised.\n\nAdding sub-surfaces to a parent is a double-buffered operation on the\nparent (see wl_surface.commit). The effect of adding a sub-surface\nbecomes visible on the next time the state of the parent surface is\napplied.\n\nThis request modifies the behaviour of wl_surface.commit request on\nthe sub-surface, see the documentation on wl_subsurface interface."] GetSubsurface { surface : super :: wl_surface :: WlSurface , parent : super :: wl_surface :: WlSurface , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "get_subsurface" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: GetSubsurface { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: GetSubsurface { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 1 => Some (Object :: from_interface :: < super :: wl_subsurface :: WlSubsurface > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: GetSubsurface { surface , parent } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (surface . as_ref () . id ()) , Argument :: Object (parent . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: GetSubsurface { surface , parent } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = surface . as_ref () . c_ptr () as * mut _ ; _args_array [2] . o = parent . as_ref () . c_ptr () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSubcompositor (Proxy < WlSubcompositor >) ; impl AsRef < Proxy < WlSubcompositor >> for WlSubcompositor { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSubcompositor >> for WlSubcompositor { # [inline] fn from (value : Proxy < Self >) -> Self { WlSubcompositor (value) } } impl From < WlSubcompositor > for Proxy < WlSubcompositor > { # [inline] fn from (value : WlSubcompositor) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSubcompositor { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSubcompositor { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_subcompositor" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_subcompositor_interface } } } impl WlSubcompositor { # [doc = "unbind from the subcompositor interface\n\nInforms the server that the client will not be using this\nprotocol object anymore. This does not affect any other\nobjects, wl_subsurface objects included.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "give a surface the role sub-surface\n\nCreate a sub-surface interface for the given surface, and\nassociate it with the given parent surface. This turns a\nplain wl_surface into a sub-surface.\n\nThe to-be sub-surface must not already have another role, and it\nmust not have an existing wl_subsurface object. Otherwise a protocol\nerror is raised.\n\nAdding sub-surfaces to a parent is a double-buffered operation on the\nparent (see wl_surface.commit). The effect of adding a sub-surface\nbecomes visible on the next time the state of the parent surface is\napplied.\n\nThis request modifies the behaviour of wl_surface.commit request on\nthe sub-surface, see the documentation on wl_subsurface interface."] pub fn get_subsurface (& self , surface : & super :: wl_surface :: WlSurface , parent : & super :: wl_surface :: WlSurface) -> Main < super :: wl_subsurface :: WlSubsurface > { let msg = Request :: GetSubsurface { surface : surface . clone () , parent : parent . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_SUBSURFACE_SINCE : u32 = 1u32 ; static mut wl_subcompositor_requests_get_subsurface_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_subsurface :: wl_subsurface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_subcompositor_requests : [wl_message ; 2] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"get_subsurface\0" as * const u8 as * const c_char , signature : b"noo\0" as * const u8 as * const c_char , types : unsafe { & wl_subcompositor_requests_get_subsurface_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_subcompositor_interface : wl_interface = wl_interface { name : b"wl_subcompositor\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & wl_subcompositor_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "sub-surface interface to a wl_surface\n\nAn additional interface to a wl_surface object, which has been\nmade a sub-surface. A sub-surface has one parent surface. A\nsub-surface's size and position are not limited to that of the parent.\nParticularly, a sub-surface is not automatically clipped to its\nparent's area.\n\nA sub-surface becomes mapped, when a non-NULL wl_buffer is applied\nand the parent surface is mapped. The order of which one happens\nfirst is irrelevant. A sub-surface is hidden if the parent becomes\nhidden, or if a NULL wl_buffer is applied. These rules apply\nrecursively through the tree of surfaces.\n\nThe behaviour of a wl_surface.commit request on a sub-surface\ndepends on the sub-surface's mode. The possible modes are\nsynchronized and desynchronized, see methods\nwl_subsurface.set_sync and wl_subsurface.set_desync. Synchronized\nmode caches the wl_surface state to be applied when the parent's\nstate gets applied, and desynchronized mode applies the pending\nwl_surface state directly. A sub-surface is initially in the\nsynchronized mode.\n\nSub-surfaces also have another kind of state, which is managed by\nwl_subsurface requests, as opposed to wl_surface requests. This\nstate includes the sub-surface position relative to the parent\nsurface (wl_subsurface.set_position), and the stacking order of\nthe parent and its sub-surfaces (wl_subsurface.place_above and\n.place_below). This state is applied when the parent surface's\nwl_surface state is applied, regardless of the sub-surface's mode.\nAs the exception, set_sync and set_desync are effective immediately.\n\nThe main surface can be thought to be always in desynchronized mode,\nsince it does not have a parent in the sub-surfaces sense.\n\nEven if a sub-surface is in desynchronized mode, it will behave as\nin synchronized mode, if its parent surface behaves as in\nsynchronized mode. This rule is applied recursively throughout the\ntree of surfaces. This means, that one can set a sub-surface into\nsynchronized mode, and then assume that all its child and grand-child\nsub-surfaces are synchronized, too, without explicitly setting them.\n\nIf the wl_surface associated with the wl_subsurface is destroyed, the\nwl_subsurface object becomes inert. Note, that destroying either object\ntakes effect immediately. If you need to synchronize the removal\nof a sub-surface to the parent surface update, unmap the sub-surface\nfirst by attaching a NULL wl_buffer, update parent, and then destroy\nthe sub-surface.\n\nIf the parent wl_surface object is destroyed, the sub-surface is\nunmapped."] pub mod wl_subsurface { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "wl_surface is not a sibling or the parent"] BadSurface = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: BadSurface) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "remove sub-surface interface\n\nThe sub-surface interface is removed from the wl_surface object\nthat was turned into a sub-surface with a\nwl_subcompositor.get_subsurface request. The wl_surface's association\nto the parent is deleted, and the wl_surface loses its role as\na sub-surface. The wl_surface is unmapped immediately.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "reposition the sub-surface\n\nThis schedules a sub-surface position change.\nThe sub-surface will be moved so that its origin (top left\ncorner pixel) will be at the location x, y of the parent surface\ncoordinate system. The coordinates are not restricted to the parent\nsurface area. Negative values are allowed.\n\nThe scheduled coordinates will take effect whenever the state of the\nparent surface is applied. When this happens depends on whether the\nparent surface is in synchronized mode or not. See\nwl_subsurface.set_sync and wl_subsurface.set_desync for details.\n\nIf more than one set_position request is invoked by the client before\nthe commit of the parent surface, the position of a new request always\nreplaces the scheduled position from any previous request.\n\nThe initial position is 0, 0."] SetPosition { x : i32 , y : i32 , } , # [doc = "restack the sub-surface\n\nThis sub-surface is taken from the stack, and put back just\nabove the reference surface, changing the z-order of the sub-surfaces.\nThe reference surface must be one of the sibling surfaces, or the\nparent surface. Using any other surface, including this sub-surface,\nwill cause a protocol error.\n\nThe z-order is double-buffered. Requests are handled in order and\napplied immediately to a pending state. The final pending state is\ncopied to the active state the next time the state of the parent\nsurface is applied. When this happens depends on whether the parent\nsurface is in synchronized mode or not. See wl_subsurface.set_sync and\nwl_subsurface.set_desync for details.\n\nA new sub-surface is initially added as the top-most in the stack\nof its siblings and parent."] PlaceAbove { sibling : super :: wl_surface :: WlSurface , } , # [doc = "restack the sub-surface\n\nThe sub-surface is placed just below the reference surface.\nSee wl_subsurface.place_above."] PlaceBelow { sibling : super :: wl_surface :: WlSurface , } , # [doc = "set sub-surface to synchronized mode\n\nChange the commit behaviour of the sub-surface to synchronized\nmode, also described as the parent dependent mode.\n\nIn synchronized mode, wl_surface.commit on a sub-surface will\naccumulate the committed state in a cache, but the state will\nnot be applied and hence will not change the compositor output.\nThe cached state is applied to the sub-surface immediately after\nthe parent surface's state is applied. This ensures atomic\nupdates of the parent and all its synchronized sub-surfaces.\nApplying the cached state will invalidate the cache, so further\nparent surface commits do not (re-)apply old state.\n\nSee wl_subsurface for the recursive effect of this mode."] SetSync , # [doc = "set sub-surface to desynchronized mode\n\nChange the commit behaviour of the sub-surface to desynchronized\nmode, also described as independent or freely running mode.\n\nIn desynchronized mode, wl_surface.commit on a sub-surface will\napply the pending state directly, without caching, as happens\nnormally with a wl_surface. Calling wl_surface.commit on the\nparent surface has no effect on the sub-surface's wl_surface\nstate. This mode allows a sub-surface to be updated on its own.\n\nIf cached state exists when wl_surface.commit is called in\ndesynchronized mode, the pending state is added to the cached\nstate, and applied as a whole. This invalidates the cache.\n\nNote: even if a sub-surface is set to desynchronized, a parent\nsub-surface may override it to behave as synchronized. For details,\nsee wl_subsurface.\n\nIf a surface's parent surface behaves as desynchronized, then\nthe cached state is applied on set_desync."] SetDesync , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "set_position" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "place_above" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "place_below" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_sync" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_desync" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: SetPosition { .. } => 1 , Request :: PlaceAbove { .. } => 2 , Request :: PlaceBelow { .. } => 3 , Request :: SetSync => 4 , Request :: SetDesync => 5 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: SetPosition { .. } => 1 , Request :: PlaceAbove { .. } => 1 , Request :: PlaceBelow { .. } => 1 , Request :: SetSync => 1 , Request :: SetDesync => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: SetPosition { x , y } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) ,] , } , Request :: PlaceAbove { sibling } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Object (sibling . as_ref () . id ()) ,] , } , Request :: PlaceBelow { sibling } => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [Argument :: Object (sibling . as_ref () . id ()) ,] , } , Request :: SetSync => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [] , } , Request :: SetDesync => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: SetPosition { x , y } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; f (1 , & mut _args_array) } , Request :: PlaceAbove { sibling } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = sibling . as_ref () . c_ptr () as * mut _ ; f (2 , & mut _args_array) } , Request :: PlaceBelow { sibling } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = sibling . as_ref () . c_ptr () as * mut _ ; f (3 , & mut _args_array) } , Request :: SetSync => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (4 , & mut _args_array) } , Request :: SetDesync => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (5 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSubsurface (Proxy < WlSubsurface >) ; impl AsRef < Proxy < WlSubsurface >> for WlSubsurface { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSubsurface >> for WlSubsurface { # [inline] fn from (value : Proxy < Self >) -> Self { WlSubsurface (value) } } impl From < WlSubsurface > for Proxy < WlSubsurface > { # [inline] fn from (value : WlSubsurface) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSubsurface { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSubsurface { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_subsurface" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_subsurface_interface } } } impl WlSubsurface { # [doc = "remove sub-surface interface\n\nThe sub-surface interface is removed from the wl_surface object\nthat was turned into a sub-surface with a\nwl_subcompositor.get_subsurface request. The wl_surface's association\nto the parent is deleted, and the wl_surface loses its role as\na sub-surface. The wl_surface is unmapped immediately.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "reposition the sub-surface\n\nThis schedules a sub-surface position change.\nThe sub-surface will be moved so that its origin (top left\ncorner pixel) will be at the location x, y of the parent surface\ncoordinate system. The coordinates are not restricted to the parent\nsurface area. Negative values are allowed.\n\nThe scheduled coordinates will take effect whenever the state of the\nparent surface is applied. When this happens depends on whether the\nparent surface is in synchronized mode or not. See\nwl_subsurface.set_sync and wl_subsurface.set_desync for details.\n\nIf more than one set_position request is invoked by the client before\nthe commit of the parent surface, the position of a new request always\nreplaces the scheduled position from any previous request.\n\nThe initial position is 0, 0."] pub fn set_position (& self , x : i32 , y : i32) -> () { let msg = Request :: SetPosition { x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "restack the sub-surface\n\nThis sub-surface is taken from the stack, and put back just\nabove the reference surface, changing the z-order of the sub-surfaces.\nThe reference surface must be one of the sibling surfaces, or the\nparent surface. Using any other surface, including this sub-surface,\nwill cause a protocol error.\n\nThe z-order is double-buffered. Requests are handled in order and\napplied immediately to a pending state. The final pending state is\ncopied to the active state the next time the state of the parent\nsurface is applied. When this happens depends on whether the parent\nsurface is in synchronized mode or not. See wl_subsurface.set_sync and\nwl_subsurface.set_desync for details.\n\nA new sub-surface is initially added as the top-most in the stack\nof its siblings and parent."] pub fn place_above (& self , sibling : & super :: wl_surface :: WlSurface) -> () { let msg = Request :: PlaceAbove { sibling : sibling . clone () } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "restack the sub-surface\n\nThe sub-surface is placed just below the reference surface.\nSee wl_subsurface.place_above."] pub fn place_below (& self , sibling : & super :: wl_surface :: WlSurface) -> () { let msg = Request :: PlaceBelow { sibling : sibling . clone () } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set sub-surface to synchronized mode\n\nChange the commit behaviour of the sub-surface to synchronized\nmode, also described as the parent dependent mode.\n\nIn synchronized mode, wl_surface.commit on a sub-surface will\naccumulate the committed state in a cache, but the state will\nnot be applied and hence will not change the compositor output.\nThe cached state is applied to the sub-surface immediately after\nthe parent surface's state is applied. This ensures atomic\nupdates of the parent and all its synchronized sub-surfaces.\nApplying the cached state will invalidate the cache, so further\nparent surface commits do not (re-)apply old state.\n\nSee wl_subsurface for the recursive effect of this mode."] pub fn set_sync (& self ,) -> () { let msg = Request :: SetSync ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set sub-surface to desynchronized mode\n\nChange the commit behaviour of the sub-surface to desynchronized\nmode, also described as independent or freely running mode.\n\nIn desynchronized mode, wl_surface.commit on a sub-surface will\napply the pending state directly, without caching, as happens\nnormally with a wl_surface. Calling wl_surface.commit on the\nparent surface has no effect on the sub-surface's wl_surface\nstate. This mode allows a sub-surface to be updated on its own.\n\nIf cached state exists when wl_surface.commit is called in\ndesynchronized mode, the pending state is added to the cached\nstate, and applied as a whole. This invalidates the cache.\n\nNote: even if a sub-surface is set to desynchronized, a parent\nsub-surface may override it to behave as synchronized. For details,\nsee wl_subsurface.\n\nIf a surface's parent surface behaves as desynchronized, then\nthe cached state is applied on set_desync."] pub fn set_desync (& self ,) -> () { let msg = Request :: SetDesync ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_POSITION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_PLACE_ABOVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_PLACE_BELOW_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_SYNC_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_DESYNC_SINCE : u32 = 1u32 ; static mut wl_subsurface_requests_place_above_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; static mut wl_subsurface_requests_place_below_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_subsurface_requests : [wl_message ; 6] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_position\0" as * const u8 as * const c_char , signature : b"ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"place_above\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_subsurface_requests_place_above_types as * const _ } , } , wl_message { name : b"place_below\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_subsurface_requests_place_below_types as * const _ } , } , wl_message { name : b"set_sync\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_desync\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_subsurface_interface : wl_interface = wl_interface { name : b"wl_subsurface\0" as * const u8 as * const c_char , version : 1 , request_count : 6 , requests : unsafe { & wl_subsurface_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - Compiling serde_derive v1.0.203 - Compiling thiserror-impl v1.0.59 - Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=xcursor CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/xcursor-0.3.4 CARGO_PKG_AUTHORS='Samuele Esposito' CARGO_PKG_DESCRIPTION='A library for loading XCursor themes' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=xcursor CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/esposm03/xcursor-rs' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.3.4 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/xcursor-0.3.4 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name xcursor --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/xcursor-0.3.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 -C metadata=370632f651407893 -C extra-filename=-370632f651407893 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern nom=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libnom-5492e24eeb9e82c0.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` warning: creating a shared reference to mutable static is discouraged --> /usr/share/cargo/registry/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-client-6619e8d153ff0060/out/wayland_api.rs:1:241629 | @@ -4066,6 +4091,7 @@ 1 | use std :: os :: raw :: { c_char , c_void } ; const NULLPTR : * const c_void = 0 as * const c_void ; static mut types_null : [* const sys :: common :: wl_interface ; 8] = [NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface ,] ; # [doc = "core global object\n\nThe core global object. This is a special singleton object. It\nis used for internal Wayland protocol features."] pub mod wl_display { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "global error values\n\nThese errors are global and can be emitted in response to any\nserver request."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "server couldn't find object"] InvalidObject = 0 , # [doc = "method doesn't exist on the specified interface or malformed request"] InvalidMethod = 1 , # [doc = "server is out of memory"] NoMemory = 2 , # [doc = "implementation error in compositor"] Implementation = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidObject) , 1 => Some (Error :: InvalidMethod) , 2 => Some (Error :: NoMemory) , 3 => Some (Error :: Implementation) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "asynchronous roundtrip\n\nThe sync request asks the server to emit the 'done' event\non the returned wl_callback object. Since requests are\nhandled in-order and events are delivered in-order, this can\nbe used as a barrier to ensure all previous requests and the\nresulting events have been handled.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the event serial."] Sync { } , # [doc = "get global registry object\n\nThis request creates a registry object that allows the client\nto list and bind the global objects available from the\ncompositor.\n\nIt should be noted that the server side resources consumed in\nresponse to a get_registry request can only be released when the\nclient disconnects, not when the client side proxy is destroyed.\nTherefore, clients should invoke get_registry as infrequently as\npossible to avoid wasting memory."] GetRegistry { } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "sync" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_registry" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Sync { .. } => 0 , Request :: GetRegistry { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: Sync { .. } => 1 , Request :: GetRegistry { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_callback :: WlCallback > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_registry :: WlRegistry > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Sync { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetRegistry { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Sync { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetRegistry { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "fatal error event\n\nThe error event is sent out when a fatal (non-recoverable)\nerror has occurred. The object_id argument is the object\nwhere the error occurred, most often in response to a request\nto that object. The code identifies the error and is defined\nby the object interface. As such, each interface defines its\nown set of error codes. The message is a brief description\nof the error, for (debugging) convenience."] Error { object_id : AnonymousObject , code : u32 , message : String , } , # [doc = "acknowledge object ID deletion\n\nThis event is used internally by the object ID management\nlogic. When a client deletes an object that it had created,\nthe server will send this event to acknowledge that it has\nseen the delete request. When the client receives this event,\nit will know that it can safely reuse the object ID."] DeleteId { id : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "error" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "delete_id" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Error { .. } => 0 , Event :: DeleteId { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Error { .. } => 1 , Event :: DeleteId { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Error { object_id : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , code : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , message : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: DeleteId { id : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Error { object_id : Proxy :: < AnonymousObject > :: from_c_ptr (_args [0] . o as * mut _) . into () , code : _args [1] . u , message : :: std :: ffi :: CStr :: from_ptr (_args [2] . s) . to_string_lossy () . into_owned () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: DeleteId { id : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDisplay (Proxy < WlDisplay >) ; impl AsRef < Proxy < WlDisplay >> for WlDisplay { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDisplay >> for WlDisplay { # [inline] fn from (value : Proxy < Self >) -> Self { WlDisplay (value) } } impl From < WlDisplay > for Proxy < WlDisplay > { # [inline] fn from (value : WlDisplay) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDisplay { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDisplay { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_display" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_display_interface } } } impl WlDisplay { # [doc = "asynchronous roundtrip\n\nThe sync request asks the server to emit the 'done' event\non the returned wl_callback object. Since requests are\nhandled in-order and events are delivered in-order, this can\nbe used as a barrier to ensure all previous requests and the\nresulting events have been handled.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the event serial."] pub fn sync (& self ,) -> Main < super :: wl_callback :: WlCallback > { let msg = Request :: Sync { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "get global registry object\n\nThis request creates a registry object that allows the client\nto list and bind the global objects available from the\ncompositor.\n\nIt should be noted that the server side resources consumed in\nresponse to a get_registry request can only be released when the\nclient disconnects, not when the client side proxy is destroyed.\nTherefore, clients should invoke get_registry as infrequently as\npossible to avoid wasting memory."] pub fn get_registry (& self ,) -> Main < super :: wl_registry :: WlRegistry > { let msg = Request :: GetRegistry { } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SYNC_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_REGISTRY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ERROR_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DELETE_ID_SINCE : u32 = 1u32 ; static mut wl_display_requests_sync_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_callback :: wl_callback_interface as * const wl_interface } ,] ; static mut wl_display_requests_get_registry_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_registry :: wl_registry_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_display_requests : [wl_message ; 2] = [wl_message { name : b"sync\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_display_requests_sync_types as * const _ } , } , wl_message { name : b"get_registry\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_display_requests_get_registry_types as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_display_events : [wl_message ; 2] = [wl_message { name : b"error\0" as * const u8 as * const c_char , signature : b"ous\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"delete_id\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_display_interface : wl_interface = wl_interface { name : b"wl_display\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & wl_display_requests as * const _ } , event_count : 2 , events : unsafe { & wl_display_events as * const _ } , } ; } # [doc = "global registry object\n\nThe singleton global registry object. The server has a number of\nglobal objects that are available to all clients. These objects\ntypically represent an actual object in the server (for example,\nan input device) or they are singleton objects that provide\nextension functionality.\n\nWhen a client creates a registry object, the registry object\nwill emit a global event for each global currently in the\nregistry. Globals come and go as a result of device or\nmonitor hotplugs, reconfiguration or other events, and the\nregistry will send out global and global_remove events to\nkeep the client up to date with the changes. To mark the end\nof the initial burst of events, the client can use the\nwl_display.sync request immediately after calling\nwl_display.get_registry.\n\nA client can bind to a global object by using the bind\nrequest. This creates a client-side handle that lets the object\nemit events to the client and lets the client invoke requests on\nthe object."] pub mod wl_registry { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "bind an object to the display\n\nBinds a new, client-created object to the server using the\nspecified name as the identifier."] Bind { name : u32 , id : (String , u32) , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "bind" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Bind { .. } => 0 , } } fn since (& self) -> u32 { match * self { Request :: Bind { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Bind { name , id } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (name) , Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (id . 0 . into ()) })) , Argument :: Uint (id . 1) , Argument :: NewId (0) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Bind { name , id } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = name ; let _arg_1_s = :: std :: ffi :: CString :: new (id . 0) . unwrap () ; _args_array [1] . s = _arg_1_s . as_ptr () ; _args_array [2] . u = id . 1 ; _args_array [3] . o = :: std :: ptr :: null_mut () ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "announce global object\n\nNotify the client of global objects.\n\nThe event notifies the client that a global object with\nthe given name is now available, and it implements the\ngiven version of the given interface."] Global { name : u32 , interface : String , version : u32 , } , # [doc = "announce removal of global object\n\nNotify the client of removed global objects.\n\nThis event notifies the client that the global identified\nby name is no longer available. If the client bound to\nthe global using the bind request, the client should now\ndestroy that object.\n\nThe object remains valid and requests to the object will be\nignored until the client destroys it, to avoid races between\nthe global going away and a client sending a request to it."] GlobalRemove { name : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "global" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Str , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "global_remove" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Global { .. } => 0 , Event :: GlobalRemove { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Global { .. } => 1 , Event :: GlobalRemove { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Global { name : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , interface : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , version : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: GlobalRemove { name : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Global { name : _args [0] . u , interface : :: std :: ffi :: CStr :: from_ptr (_args [1] . s) . to_string_lossy () . into_owned () , version : _args [2] . u , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: GlobalRemove { name : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlRegistry (Proxy < WlRegistry >) ; impl AsRef < Proxy < WlRegistry >> for WlRegistry { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlRegistry >> for WlRegistry { # [inline] fn from (value : Proxy < Self >) -> Self { WlRegistry (value) } } impl From < WlRegistry > for Proxy < WlRegistry > { # [inline] fn from (value : WlRegistry) -> Self { value . 0 } } impl std :: fmt :: Debug for WlRegistry { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlRegistry { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_registry" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_registry_interface } } } impl WlRegistry { # [doc = "bind an object to the display\n\nBinds a new, client-created object to the server using the\nspecified name as the identifier."] pub fn bind < T : Interface + From < Proxy < T >> + AsRef < Proxy < T >> > (& self , version : u32 , name : u32) -> Main < T > { let msg = Request :: Bind { name : name , id : (T :: NAME . into () , version) } ; self . 0 . send (msg , Some (version)) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_BIND_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GLOBAL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GLOBAL_REMOVE_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_registry_requests : [wl_message ; 1] = [wl_message { name : b"bind\0" as * const u8 as * const c_char , signature : b"usun\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_registry_events : [wl_message ; 2] = [wl_message { name : b"global\0" as * const u8 as * const c_char , signature : b"usu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"global_remove\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_registry_interface : wl_interface = wl_interface { name : b"wl_registry\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_registry_requests as * const _ } , event_count : 2 , events : unsafe { & wl_registry_events as * const _ } , } ; } # [doc = "callback object\n\nClients can handle the 'done' event to get notified when\nthe related request is done."] pub mod wl_callback { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "done event\n\nNotify the client when the related request is done.\n\nThis is a destructor, once received this object cannot be used any longer."] Done { callback_data : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "done" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Event :: Done { .. } => true , } } fn opcode (& self) -> u16 { match * self { Event :: Done { .. } => 0 , } } fn since (& self) -> u32 { match * self { Event :: Done { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Done { callback_data : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Done { callback_data : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlCallback (Proxy < WlCallback >) ; impl AsRef < Proxy < WlCallback >> for WlCallback { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlCallback >> for WlCallback { # [inline] fn from (value : Proxy < Self >) -> Self { WlCallback (value) } } impl From < WlCallback > for Proxy < WlCallback > { # [inline] fn from (value : WlCallback) -> Self { value . 0 } } impl std :: fmt :: Debug for WlCallback { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlCallback { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_callback" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_callback_interface } } } impl WlCallback { } # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_callback_events : [wl_message ; 1] = [wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_callback_interface : wl_interface = wl_interface { name : b"wl_callback\0" as * const u8 as * const c_char , version : 1 , request_count : 0 , requests : NULLPTR as * const wl_message , event_count : 1 , events : unsafe { & wl_callback_events as * const _ } , } ; } # [doc = "the compositor singleton\n\nA compositor. This object is a singleton global. The\ncompositor is in charge of combining the contents of multiple\nsurfaces into one displayable output."] pub mod wl_compositor { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create new surface\n\nAsk the compositor to create a new surface."] CreateSurface { } , # [doc = "create new region\n\nAsk the compositor to create a new region."] CreateRegion { } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_surface" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "create_region" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateSurface { .. } => 0 , Request :: CreateRegion { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: CreateSurface { .. } => 1 , Request :: CreateRegion { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_surface :: WlSurface > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_region :: WlRegion > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateSurface { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: CreateRegion { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateSurface { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: CreateRegion { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlCompositor (Proxy < WlCompositor >) ; impl AsRef < Proxy < WlCompositor >> for WlCompositor { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlCompositor >> for WlCompositor { # [inline] fn from (value : Proxy < Self >) -> Self { WlCompositor (value) } } impl From < WlCompositor > for Proxy < WlCompositor > { # [inline] fn from (value : WlCompositor) -> Self { value . 0 } } impl std :: fmt :: Debug for WlCompositor { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlCompositor { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_compositor" ; const VERSION : u32 = 5 ; fn c_interface () -> * const wl_interface { unsafe { & wl_compositor_interface } } } impl WlCompositor { # [doc = "create new surface\n\nAsk the compositor to create a new surface."] pub fn create_surface (& self ,) -> Main < super :: wl_surface :: WlSurface > { let msg = Request :: CreateSurface { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "create new region\n\nAsk the compositor to create a new region."] pub fn create_region (& self ,) -> Main < super :: wl_region :: WlRegion > { let msg = Request :: CreateRegion { } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_SURFACE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_REGION_SINCE : u32 = 1u32 ; static mut wl_compositor_requests_create_surface_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; static mut wl_compositor_requests_create_region_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_region :: wl_region_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_compositor_requests : [wl_message ; 2] = [wl_message { name : b"create_surface\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_compositor_requests_create_surface_types as * const _ } , } , wl_message { name : b"create_region\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_compositor_requests_create_region_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_compositor_interface : wl_interface = wl_interface { name : b"wl_compositor\0" as * const u8 as * const c_char , version : 5 , request_count : 2 , requests : unsafe { & wl_compositor_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "a shared memory pool\n\nThe wl_shm_pool object encapsulates a piece of memory shared\nbetween the compositor and client. Through the wl_shm_pool\nobject, the client can allocate shared memory wl_buffer objects.\nAll objects created through the same pool share the same\nunderlying mapped memory. Reusing the mapped memory avoids the\nsetup/teardown overhead and is useful when interactively resizing\na surface or for many small buffers."] pub mod wl_shm_pool { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a buffer from the pool\n\nCreate a wl_buffer object from the pool.\n\nThe buffer is created offset bytes into the pool and has\nwidth and height as specified. The stride argument specifies\nthe number of bytes from the beginning of one row to the beginning\nof the next. The format is the pixel format of the buffer and\nmust be one of those advertised through the wl_shm.format event.\n\nA buffer will keep a reference to the pool it was created from\nso it is valid to destroy the pool immediately after creating\na buffer from it."] CreateBuffer { offset : i32 , width : i32 , height : i32 , stride : i32 , format : super :: wl_shm :: Format , } , # [doc = "destroy the pool\n\nDestroy the shared memory pool.\n\nThe mmapped memory will be released when all\nbuffers that have been created from this pool\nare gone.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "change the size of the pool mapping\n\nThis request will cause the server to remap the backing memory\nfor the pool from the file descriptor passed when the pool was\ncreated, but using the new size. This request can only be\nused to make the pool bigger."] Resize { size : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_buffer" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "resize" , since : 1 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateBuffer { .. } => 0 , Request :: Destroy => 1 , Request :: Resize { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: CreateBuffer { .. } => 1 , Request :: Destroy => 1 , Request :: Resize { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_buffer :: WlBuffer > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateBuffer { offset , width , height , stride , format } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Int (offset) , Argument :: Int (width) , Argument :: Int (height) , Argument :: Int (stride) , Argument :: Uint (format . to_raw ()) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , Request :: Resize { size } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (size) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateBuffer { offset , width , height , stride , format } => { let mut _args_array : [wl_argument ; 6] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . i = offset ; _args_array [2] . i = width ; _args_array [3] . i = height ; _args_array [4] . i = stride ; _args_array [5] . u = format . to_raw () ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , Request :: Resize { size } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = size ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShmPool (Proxy < WlShmPool >) ; impl AsRef < Proxy < WlShmPool >> for WlShmPool { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShmPool >> for WlShmPool { # [inline] fn from (value : Proxy < Self >) -> Self { WlShmPool (value) } } impl From < WlShmPool > for Proxy < WlShmPool > { # [inline] fn from (value : WlShmPool) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShmPool { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShmPool { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shm_pool" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shm_pool_interface } } } impl WlShmPool { # [doc = "create a buffer from the pool\n\nCreate a wl_buffer object from the pool.\n\nThe buffer is created offset bytes into the pool and has\nwidth and height as specified. The stride argument specifies\nthe number of bytes from the beginning of one row to the beginning\nof the next. The format is the pixel format of the buffer and\nmust be one of those advertised through the wl_shm.format event.\n\nA buffer will keep a reference to the pool it was created from\nso it is valid to destroy the pool immediately after creating\na buffer from it."] pub fn create_buffer (& self , offset : i32 , width : i32 , height : i32 , stride : i32 , format : super :: wl_shm :: Format) -> Main < super :: wl_buffer :: WlBuffer > { let msg = Request :: CreateBuffer { offset : offset , width : width , height : height , stride : stride , format : format } ; self . 0 . send (msg , None) . unwrap () } # [doc = "destroy the pool\n\nDestroy the shared memory pool.\n\nThe mmapped memory will be released when all\nbuffers that have been created from this pool\nare gone.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "change the size of the pool mapping\n\nThis request will cause the server to remap the backing memory\nfor the pool from the file descriptor passed when the pool was\ncreated, but using the new size. This request can only be\nused to make the pool bigger."] pub fn resize (& self , size : i32) -> () { let msg = Request :: Resize { size : size } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_BUFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RESIZE_SINCE : u32 = 1u32 ; static mut wl_shm_pool_requests_create_buffer_types : [* const wl_interface ; 6] = [unsafe { & super :: wl_buffer :: wl_buffer_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shm_pool_requests : [wl_message ; 3] = [wl_message { name : b"create_buffer\0" as * const u8 as * const c_char , signature : b"niiiiu\0" as * const u8 as * const c_char , types : unsafe { & wl_shm_pool_requests_create_buffer_types as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"resize\0" as * const u8 as * const c_char , signature : b"i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shm_pool_interface : wl_interface = wl_interface { name : b"wl_shm_pool\0" as * const u8 as * const c_char , version : 1 , request_count : 3 , requests : unsafe { & wl_shm_pool_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "shared memory support\n\nA singleton global object that provides support for shared\nmemory.\n\nClients can create wl_shm_pool objects using the create_pool\nrequest.\n\nAt connection setup time, the wl_shm object emits one or more\nformat events to inform clients about the valid pixel formats\nthat can be used for buffers."] pub mod wl_shm { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "wl_shm error values\n\nThese errors can be emitted in response to wl_shm requests."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "buffer format is not known"] InvalidFormat = 0 , # [doc = "invalid size or stride during pool or buffer creation"] InvalidStride = 1 , # [doc = "mmapping the file descriptor failed"] InvalidFd = 2 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidFormat) , 1 => Some (Error :: InvalidStride) , 2 => Some (Error :: InvalidFd) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "pixel formats\n\nThis describes the memory layout of an individual pixel.\n\nAll renderers should support argb8888 and xrgb8888 but any other\nformats are optional and may not be supported by the particular\nrenderer in use.\n\nThe drm format codes match the macros defined in drm_fourcc.h, except\nargb8888 and xrgb8888. The formats actually supported by the compositor\nwill be reported by the format event.\n\nFor all wl_shm formats and unless specified in another protocol\nextension, pre-multiplied alpha is used for pixel values."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Format { # [doc = "32-bit ARGB format, [31:0] A:R:G:B 8:8:8:8 little endian"] Argb8888 = 0 , # [doc = "32-bit RGB format, [31:0] x:R:G:B 8:8:8:8 little endian"] Xrgb8888 = 1 , # [doc = "8-bit color index format, [7:0] C"] C8 = 538982467 , # [doc = "8-bit RGB format, [7:0] R:G:B 3:3:2"] Rgb332 = 943867730 , # [doc = "8-bit BGR format, [7:0] B:G:R 2:3:3"] Bgr233 = 944916290 , # [doc = "16-bit xRGB format, [15:0] x:R:G:B 4:4:4:4 little endian"] Xrgb4444 = 842093144 , # [doc = "16-bit xBGR format, [15:0] x:B:G:R 4:4:4:4 little endian"] Xbgr4444 = 842089048 , # [doc = "16-bit RGBx format, [15:0] R:G:B:x 4:4:4:4 little endian"] Rgbx4444 = 842094674 , # [doc = "16-bit BGRx format, [15:0] B:G:R:x 4:4:4:4 little endian"] Bgrx4444 = 842094658 , # [doc = "16-bit ARGB format, [15:0] A:R:G:B 4:4:4:4 little endian"] Argb4444 = 842093121 , # [doc = "16-bit ABGR format, [15:0] A:B:G:R 4:4:4:4 little endian"] Abgr4444 = 842089025 , # [doc = "16-bit RBGA format, [15:0] R:G:B:A 4:4:4:4 little endian"] Rgba4444 = 842088786 , # [doc = "16-bit BGRA format, [15:0] B:G:R:A 4:4:4:4 little endian"] Bgra4444 = 842088770 , # [doc = "16-bit xRGB format, [15:0] x:R:G:B 1:5:5:5 little endian"] Xrgb1555 = 892424792 , # [doc = "16-bit xBGR 1555 format, [15:0] x:B:G:R 1:5:5:5 little endian"] Xbgr1555 = 892420696 , # [doc = "16-bit RGBx 5551 format, [15:0] R:G:B:x 5:5:5:1 little endian"] Rgbx5551 = 892426322 , # [doc = "16-bit BGRx 5551 format, [15:0] B:G:R:x 5:5:5:1 little endian"] Bgrx5551 = 892426306 , # [doc = "16-bit ARGB 1555 format, [15:0] A:R:G:B 1:5:5:5 little endian"] Argb1555 = 892424769 , # [doc = "16-bit ABGR 1555 format, [15:0] A:B:G:R 1:5:5:5 little endian"] Abgr1555 = 892420673 , # [doc = "16-bit RGBA 5551 format, [15:0] R:G:B:A 5:5:5:1 little endian"] Rgba5551 = 892420434 , # [doc = "16-bit BGRA 5551 format, [15:0] B:G:R:A 5:5:5:1 little endian"] Bgra5551 = 892420418 , # [doc = "16-bit RGB 565 format, [15:0] R:G:B 5:6:5 little endian"] Rgb565 = 909199186 , # [doc = "16-bit BGR 565 format, [15:0] B:G:R 5:6:5 little endian"] Bgr565 = 909199170 , # [doc = "24-bit RGB format, [23:0] R:G:B little endian"] Rgb888 = 875710290 , # [doc = "24-bit BGR format, [23:0] B:G:R little endian"] Bgr888 = 875710274 , # [doc = "32-bit xBGR format, [31:0] x:B:G:R 8:8:8:8 little endian"] Xbgr8888 = 875709016 , # [doc = "32-bit RGBx format, [31:0] R:G:B:x 8:8:8:8 little endian"] Rgbx8888 = 875714642 , # [doc = "32-bit BGRx format, [31:0] B:G:R:x 8:8:8:8 little endian"] Bgrx8888 = 875714626 , # [doc = "32-bit ABGR format, [31:0] A:B:G:R 8:8:8:8 little endian"] Abgr8888 = 875708993 , # [doc = "32-bit RGBA format, [31:0] R:G:B:A 8:8:8:8 little endian"] Rgba8888 = 875708754 , # [doc = "32-bit BGRA format, [31:0] B:G:R:A 8:8:8:8 little endian"] Bgra8888 = 875708738 , # [doc = "32-bit xRGB format, [31:0] x:R:G:B 2:10:10:10 little endian"] Xrgb2101010 = 808669784 , # [doc = "32-bit xBGR format, [31:0] x:B:G:R 2:10:10:10 little endian"] Xbgr2101010 = 808665688 , # [doc = "32-bit RGBx format, [31:0] R:G:B:x 10:10:10:2 little endian"] Rgbx1010102 = 808671314 , # [doc = "32-bit BGRx format, [31:0] B:G:R:x 10:10:10:2 little endian"] Bgrx1010102 = 808671298 , # [doc = "32-bit ARGB format, [31:0] A:R:G:B 2:10:10:10 little endian"] Argb2101010 = 808669761 , # [doc = "32-bit ABGR format, [31:0] A:B:G:R 2:10:10:10 little endian"] Abgr2101010 = 808665665 , # [doc = "32-bit RGBA format, [31:0] R:G:B:A 10:10:10:2 little endian"] Rgba1010102 = 808665426 , # [doc = "32-bit BGRA format, [31:0] B:G:R:A 10:10:10:2 little endian"] Bgra1010102 = 808665410 , # [doc = "packed YCbCr format, [31:0] Cr0:Y1:Cb0:Y0 8:8:8:8 little endian"] Yuyv = 1448695129 , # [doc = "packed YCbCr format, [31:0] Cb0:Y1:Cr0:Y0 8:8:8:8 little endian"] Yvyu = 1431918169 , # [doc = "packed YCbCr format, [31:0] Y1:Cr0:Y0:Cb0 8:8:8:8 little endian"] Uyvy = 1498831189 , # [doc = "packed YCbCr format, [31:0] Y1:Cb0:Y0:Cr0 8:8:8:8 little endian"] Vyuy = 1498765654 , # [doc = "packed AYCbCr format, [31:0] A:Y:Cb:Cr 8:8:8:8 little endian"] Ayuv = 1448433985 , # [doc = "2 plane YCbCr Cr:Cb format, 2x2 subsampled Cr:Cb plane"] Nv12 = 842094158 , # [doc = "2 plane YCbCr Cb:Cr format, 2x2 subsampled Cb:Cr plane"] Nv21 = 825382478 , # [doc = "2 plane YCbCr Cr:Cb format, 2x1 subsampled Cr:Cb plane"] Nv16 = 909203022 , # [doc = "2 plane YCbCr Cb:Cr format, 2x1 subsampled Cb:Cr plane"] Nv61 = 825644622 , # [doc = "3 plane YCbCr format, 4x4 subsampled Cb (1) and Cr (2) planes"] Yuv410 = 961959257 , # [doc = "3 plane YCbCr format, 4x4 subsampled Cr (1) and Cb (2) planes"] Yvu410 = 961893977 , # [doc = "3 plane YCbCr format, 4x1 subsampled Cb (1) and Cr (2) planes"] Yuv411 = 825316697 , # [doc = "3 plane YCbCr format, 4x1 subsampled Cr (1) and Cb (2) planes"] Yvu411 = 825316953 , # [doc = "3 plane YCbCr format, 2x2 subsampled Cb (1) and Cr (2) planes"] Yuv420 = 842093913 , # [doc = "3 plane YCbCr format, 2x2 subsampled Cr (1) and Cb (2) planes"] Yvu420 = 842094169 , # [doc = "3 plane YCbCr format, 2x1 subsampled Cb (1) and Cr (2) planes"] Yuv422 = 909202777 , # [doc = "3 plane YCbCr format, 2x1 subsampled Cr (1) and Cb (2) planes"] Yvu422 = 909203033 , # [doc = "3 plane YCbCr format, non-subsampled Cb (1) and Cr (2) planes"] Yuv444 = 875713881 , # [doc = "3 plane YCbCr format, non-subsampled Cr (1) and Cb (2) planes"] Yvu444 = 875714137 , # [doc = "[7:0] R"] R8 = 538982482 , # [doc = "[15:0] R little endian"] R16 = 540422482 , # [doc = "[15:0] R:G 8:8 little endian"] Rg88 = 943212370 , # [doc = "[15:0] G:R 8:8 little endian"] Gr88 = 943215175 , # [doc = "[31:0] R:G 16:16 little endian"] Rg1616 = 842221394 , # [doc = "[31:0] G:R 16:16 little endian"] Gr1616 = 842224199 , # [doc = "[63:0] x:R:G:B 16:16:16:16 little endian"] Xrgb16161616f = 1211388504 , # [doc = "[63:0] x:B:G:R 16:16:16:16 little endian"] Xbgr16161616f = 1211384408 , # [doc = "[63:0] A:R:G:B 16:16:16:16 little endian"] Argb16161616f = 1211388481 , # [doc = "[63:0] A:B:G:R 16:16:16:16 little endian"] Abgr16161616f = 1211384385 , # [doc = "[31:0] X:Y:Cb:Cr 8:8:8:8 little endian"] Xyuv8888 = 1448434008 , # [doc = "[23:0] Cr:Cb:Y 8:8:8 little endian"] Vuy888 = 875713878 , # [doc = "Y followed by U then V, 10:10:10. Non-linear modifier only"] Vuy101010 = 808670550 , # [doc = "[63:0] Cr0:0:Y1:0:Cb0:0:Y0:0 10:6:10:6:10:6:10:6 little endian per 2 Y pixels"] Y210 = 808530521 , # [doc = "[63:0] Cr0:0:Y1:0:Cb0:0:Y0:0 12:4:12:4:12:4:12:4 little endian per 2 Y pixels"] Y212 = 842084953 , # [doc = "[63:0] Cr0:Y1:Cb0:Y0 16:16:16:16 little endian per 2 Y pixels"] Y216 = 909193817 , # [doc = "[31:0] A:Cr:Y:Cb 2:10:10:10 little endian"] Y410 = 808531033 , # [doc = "[63:0] A:0:Cr:0:Y:0:Cb:0 12:4:12:4:12:4:12:4 little endian"] Y412 = 842085465 , # [doc = "[63:0] A:Cr:Y:Cb 16:16:16:16 little endian"] Y416 = 909194329 , # [doc = "[31:0] X:Cr:Y:Cb 2:10:10:10 little endian"] Xvyu2101010 = 808670808 , # [doc = "[63:0] X:0:Cr:0:Y:0:Cb:0 12:4:12:4:12:4:12:4 little endian"] Xvyu1216161616 = 909334104 , # [doc = "[63:0] X:Cr:Y:Cb 16:16:16:16 little endian"] Xvyu16161616 = 942954072 , # [doc = "[63:0] A3:A2:Y3:0:Cr0:0:Y2:0:A1:A0:Y1:0:Cb0:0:Y0:0 1:1:8:2:8:2:8:2:1:1:8:2:8:2:8:2 little endian"] Y0l0 = 810299481 , # [doc = "[63:0] X3:X2:Y3:0:Cr0:0:Y2:0:X1:X0:Y1:0:Cb0:0:Y0:0 1:1:8:2:8:2:8:2:1:1:8:2:8:2:8:2 little endian"] X0l0 = 810299480 , # [doc = "[63:0] A3:A2:Y3:Cr0:Y2:A1:A0:Y1:Cb0:Y0 1:1:10:10:10:1:1:10:10:10 little endian"] Y0l2 = 843853913 , # [doc = "[63:0] X3:X2:Y3:Cr0:Y2:X1:X0:Y1:Cb0:Y0 1:1:10:10:10:1:1:10:10:10 little endian"] X0l2 = 843853912 , Yuv4208bit = 942691673 , Yuv42010bit = 808539481 , Xrgb8888A8 = 943805016 , Xbgr8888A8 = 943800920 , Rgbx8888A8 = 943806546 , Bgrx8888A8 = 943806530 , Rgb888A8 = 943798354 , Bgr888A8 = 943798338 , Rgb565A8 = 943797586 , Bgr565A8 = 943797570 , # [doc = "non-subsampled Cr:Cb plane"] Nv24 = 875714126 , # [doc = "non-subsampled Cb:Cr plane"] Nv42 = 842290766 , # [doc = "2x1 subsampled Cr:Cb plane, 10 bit per channel"] P210 = 808530512 , # [doc = "2x2 subsampled Cr:Cb plane 10 bits per channel"] P010 = 808530000 , # [doc = "2x2 subsampled Cr:Cb plane 12 bits per channel"] P012 = 842084432 , # [doc = "2x2 subsampled Cr:Cb plane 16 bits per channel"] P016 = 909193296 , # [doc = "[63:0] A:x:B:x:G:x:R:x 10:6:10:6:10:6:10:6 little endian"] Axbxgxrx106106106106 = 808534593 , # [doc = "2x2 subsampled Cr:Cb plane"] Nv15 = 892425806 , Q410 = 808531025 , Q401 = 825242705 , # [doc = "[63:0] x:R:G:B 16:16:16:16 little endian"] Xrgb16161616 = 942953048 , # [doc = "[63:0] x:B:G:R 16:16:16:16 little endian"] Xbgr16161616 = 942948952 , # [doc = "[63:0] A:R:G:B 16:16:16:16 little endian"] Argb16161616 = 942953025 , # [doc = "[63:0] A:B:G:R 16:16:16:16 little endian"] Abgr16161616 = 942948929 , } impl Format { pub fn from_raw (n : u32) -> Option < Format > { match n { 0 => Some (Format :: Argb8888) , 1 => Some (Format :: Xrgb8888) , 538982467 => Some (Format :: C8) , 943867730 => Some (Format :: Rgb332) , 944916290 => Some (Format :: Bgr233) , 842093144 => Some (Format :: Xrgb4444) , 842089048 => Some (Format :: Xbgr4444) , 842094674 => Some (Format :: Rgbx4444) , 842094658 => Some (Format :: Bgrx4444) , 842093121 => Some (Format :: Argb4444) , 842089025 => Some (Format :: Abgr4444) , 842088786 => Some (Format :: Rgba4444) , 842088770 => Some (Format :: Bgra4444) , 892424792 => Some (Format :: Xrgb1555) , 892420696 => Some (Format :: Xbgr1555) , 892426322 => Some (Format :: Rgbx5551) , 892426306 => Some (Format :: Bgrx5551) , 892424769 => Some (Format :: Argb1555) , 892420673 => Some (Format :: Abgr1555) , 892420434 => Some (Format :: Rgba5551) , 892420418 => Some (Format :: Bgra5551) , 909199186 => Some (Format :: Rgb565) , 909199170 => Some (Format :: Bgr565) , 875710290 => Some (Format :: Rgb888) , 875710274 => Some (Format :: Bgr888) , 875709016 => Some (Format :: Xbgr8888) , 875714642 => Some (Format :: Rgbx8888) , 875714626 => Some (Format :: Bgrx8888) , 875708993 => Some (Format :: Abgr8888) , 875708754 => Some (Format :: Rgba8888) , 875708738 => Some (Format :: Bgra8888) , 808669784 => Some (Format :: Xrgb2101010) , 808665688 => Some (Format :: Xbgr2101010) , 808671314 => Some (Format :: Rgbx1010102) , 808671298 => Some (Format :: Bgrx1010102) , 808669761 => Some (Format :: Argb2101010) , 808665665 => Some (Format :: Abgr2101010) , 808665426 => Some (Format :: Rgba1010102) , 808665410 => Some (Format :: Bgra1010102) , 1448695129 => Some (Format :: Yuyv) , 1431918169 => Some (Format :: Yvyu) , 1498831189 => Some (Format :: Uyvy) , 1498765654 => Some (Format :: Vyuy) , 1448433985 => Some (Format :: Ayuv) , 842094158 => Some (Format :: Nv12) , 825382478 => Some (Format :: Nv21) , 909203022 => Some (Format :: Nv16) , 825644622 => Some (Format :: Nv61) , 961959257 => Some (Format :: Yuv410) , 961893977 => Some (Format :: Yvu410) , 825316697 => Some (Format :: Yuv411) , 825316953 => Some (Format :: Yvu411) , 842093913 => Some (Format :: Yuv420) , 842094169 => Some (Format :: Yvu420) , 909202777 => Some (Format :: Yuv422) , 909203033 => Some (Format :: Yvu422) , 875713881 => Some (Format :: Yuv444) , 875714137 => Some (Format :: Yvu444) , 538982482 => Some (Format :: R8) , 540422482 => Some (Format :: R16) , 943212370 => Some (Format :: Rg88) , 943215175 => Some (Format :: Gr88) , 842221394 => Some (Format :: Rg1616) , 842224199 => Some (Format :: Gr1616) , 1211388504 => Some (Format :: Xrgb16161616f) , 1211384408 => Some (Format :: Xbgr16161616f) , 1211388481 => Some (Format :: Argb16161616f) , 1211384385 => Some (Format :: Abgr16161616f) , 1448434008 => Some (Format :: Xyuv8888) , 875713878 => Some (Format :: Vuy888) , 808670550 => Some (Format :: Vuy101010) , 808530521 => Some (Format :: Y210) , 842084953 => Some (Format :: Y212) , 909193817 => Some (Format :: Y216) , 808531033 => Some (Format :: Y410) , 842085465 => Some (Format :: Y412) , 909194329 => Some (Format :: Y416) , 808670808 => Some (Format :: Xvyu2101010) , 909334104 => Some (Format :: Xvyu1216161616) , 942954072 => Some (Format :: Xvyu16161616) , 810299481 => Some (Format :: Y0l0) , 810299480 => Some (Format :: X0l0) , 843853913 => Some (Format :: Y0l2) , 843853912 => Some (Format :: X0l2) , 942691673 => Some (Format :: Yuv4208bit) , 808539481 => Some (Format :: Yuv42010bit) , 943805016 => Some (Format :: Xrgb8888A8) , 943800920 => Some (Format :: Xbgr8888A8) , 943806546 => Some (Format :: Rgbx8888A8) , 943806530 => Some (Format :: Bgrx8888A8) , 943798354 => Some (Format :: Rgb888A8) , 943798338 => Some (Format :: Bgr888A8) , 943797586 => Some (Format :: Rgb565A8) , 943797570 => Some (Format :: Bgr565A8) , 875714126 => Some (Format :: Nv24) , 842290766 => Some (Format :: Nv42) , 808530512 => Some (Format :: P210) , 808530000 => Some (Format :: P010) , 842084432 => Some (Format :: P012) , 909193296 => Some (Format :: P016) , 808534593 => Some (Format :: Axbxgxrx106106106106) , 892425806 => Some (Format :: Nv15) , 808531025 => Some (Format :: Q410) , 825242705 => Some (Format :: Q401) , 942953048 => Some (Format :: Xrgb16161616) , 942948952 => Some (Format :: Xbgr16161616) , 942953025 => Some (Format :: Argb16161616) , 942948929 => Some (Format :: Abgr16161616) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a shm pool\n\nCreate a new wl_shm_pool object.\n\nThe pool can be used to create shared memory based buffer\nobjects. The server will mmap size bytes of the passed file\ndescriptor, to use as backing memory for the pool."] CreatePool { fd : :: std :: os :: unix :: io :: RawFd , size : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_pool" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Fd , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreatePool { .. } => 0 , } } fn since (& self) -> u32 { match * self { Request :: CreatePool { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_shm_pool :: WlShmPool > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreatePool { fd , size } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Fd (fd) , Argument :: Int (size) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreatePool { fd , size } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . h = fd ; _args_array [2] . i = size ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "pixel format description\n\nInforms the client about a valid pixel format that\ncan be used for buffers. Known formats include\nargb8888 and xrgb8888."] Format { format : Format , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "format" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Format { .. } => 0 , } } fn since (& self) -> u32 { match * self { Event :: Format { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Format { format : { if let Some (Argument :: Uint (val)) = args . next () { Format :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Format { format : Format :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShm (Proxy < WlShm >) ; impl AsRef < Proxy < WlShm >> for WlShm { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShm >> for WlShm { # [inline] fn from (value : Proxy < Self >) -> Self { WlShm (value) } } impl From < WlShm > for Proxy < WlShm > { # [inline] fn from (value : WlShm) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShm { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShm { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shm" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shm_interface } } } impl WlShm { # [doc = "create a shm pool\n\nCreate a new wl_shm_pool object.\n\nThe pool can be used to create shared memory based buffer\nobjects. The server will mmap size bytes of the passed file\ndescriptor, to use as backing memory for the pool."] pub fn create_pool (& self , fd : :: std :: os :: unix :: io :: RawFd , size : i32) -> Main < super :: wl_shm_pool :: WlShmPool > { let msg = Request :: CreatePool { fd : fd , size : size } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_POOL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FORMAT_SINCE : u32 = 1u32 ; static mut wl_shm_requests_create_pool_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_shm_pool :: wl_shm_pool_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shm_requests : [wl_message ; 1] = [wl_message { name : b"create_pool\0" as * const u8 as * const c_char , signature : b"nhi\0" as * const u8 as * const c_char , types : unsafe { & wl_shm_requests_create_pool_types as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shm_events : [wl_message ; 1] = [wl_message { name : b"format\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shm_interface : wl_interface = wl_interface { name : b"wl_shm\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_shm_requests as * const _ } , event_count : 1 , events : unsafe { & wl_shm_events as * const _ } , } ; } # [doc = "content for a wl_surface\n\nA buffer provides the content for a wl_surface. Buffers are\ncreated through factory interfaces such as wl_shm, wp_linux_buffer_params\n(from the linux-dmabuf protocol extension) or similar. It has a width and\na height and can be attached to a wl_surface, but the mechanism by which a\nclient provides and updates the contents is defined by the buffer factory\ninterface.\n\nIf the buffer uses a format that has an alpha channel, the alpha channel\nis assumed to be premultiplied in the color channels unless otherwise\nspecified."] pub mod wl_buffer { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy a buffer\n\nDestroy a buffer. If and how you need to release the backing\nstorage is defined by the buffer factory interface.\n\nFor possible side-effects to a surface, see wl_surface.attach.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "compositor releases buffer\n\nSent when this wl_buffer is no longer used by the compositor.\nThe client is now free to reuse or destroy this buffer and its\nbacking storage.\n\nIf a client receives a release event before the frame callback\nrequested in the same wl_surface.commit that attaches this\nwl_buffer to a surface, then the client is immediately free to\nreuse the buffer and its backing storage, and does not need a\nsecond buffer for the next surface content update. Typically\nthis is possible, when the compositor maintains a copy of the\nwl_surface contents, e.g. as a GL texture. This is an important\noptimization for GL(ES) compositors with wl_shm clients."] Release , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Release => 0 , } } fn since (& self) -> u32 { match * self { Event :: Release => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => Ok (Event :: Release) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { Ok (Event :: Release) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlBuffer (Proxy < WlBuffer >) ; impl AsRef < Proxy < WlBuffer >> for WlBuffer { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlBuffer >> for WlBuffer { # [inline] fn from (value : Proxy < Self >) -> Self { WlBuffer (value) } } impl From < WlBuffer > for Proxy < WlBuffer > { # [inline] fn from (value : WlBuffer) -> Self { value . 0 } } impl std :: fmt :: Debug for WlBuffer { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlBuffer { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_buffer" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_buffer_interface } } } impl WlBuffer { # [doc = "destroy a buffer\n\nDestroy a buffer. If and how you need to release the backing\nstorage is defined by the buffer factory interface.\n\nFor possible side-effects to a surface, see wl_surface.attach.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_RELEASE_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_buffer_requests : [wl_message ; 1] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_buffer_events : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_buffer_interface : wl_interface = wl_interface { name : b"wl_buffer\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_buffer_requests as * const _ } , event_count : 1 , events : unsafe { & wl_buffer_events as * const _ } , } ; } # [doc = "offer to transfer data\n\nA wl_data_offer represents a piece of data offered for transfer\nby another client (the source client). It is used by the\ncopy-and-paste and drag-and-drop mechanisms. The offer\ndescribes the different mime types that the data can be\nconverted to and provides the mechanism for transferring the\ndata directly from the source client."] pub mod wl_data_offer { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "finish request was called untimely"] InvalidFinish = 0 , # [doc = "action mask contains invalid values"] InvalidActionMask = 1 , # [doc = "action argument has an invalid value"] InvalidAction = 2 , # [doc = "offer doesn't accept this request"] InvalidOffer = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidFinish) , 1 => Some (Error :: InvalidActionMask) , 2 => Some (Error :: InvalidAction) , 3 => Some (Error :: InvalidOffer) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "accept one of the offered mime types\n\nIndicate that the client can accept the given mime type, or\nNULL for not accepted.\n\nFor objects of version 2 or older, this request is used by the\nclient to give feedback whether the client can receive the given\nmime type, or NULL if none is accepted; the feedback does not\ndetermine whether the drag-and-drop operation succeeds or not.\n\nFor objects of version 3 or newer, this request determines the\nfinal result of the drag-and-drop operation. If the end result\nis that no mime types were accepted, the drag-and-drop operation\nwill be cancelled and the corresponding drag source will receive\nwl_data_source.cancelled. Clients may still use this event in\nconjunction with wl_data_source.action for feedback."] Accept { serial : u32 , mime_type : Option < String > , } , # [doc = "request that the data is transferred\n\nTo transfer the offered data, the client issues this request\nand indicates the mime type it wants to receive. The transfer\nhappens through the passed file descriptor (typically created\nwith the pipe system call). The source client writes the data\nin the mime type representation requested and then closes the\nfile descriptor.\n\nThe receiving client reads from the read end of the pipe until\nEOF and then closes its end, at which point the transfer is\ncomplete.\n\nThis request may happen multiple times for different mime types,\nboth before and after wl_data_device.drop. Drag-and-drop destination\nclients may preemptively fetch data or examine it more closely to\ndetermine acceptance."] Receive { mime_type : String , fd : :: std :: os :: unix :: io :: RawFd , } , # [doc = "destroy data offer\n\nDestroy the data offer.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "the offer will no longer be used\n\nNotifies the compositor that the drag destination successfully\nfinished the drag-and-drop operation.\n\nUpon receiving this request, the compositor will emit\nwl_data_source.dnd_finished on the drag source client.\n\nIt is a client error to perform other requests than\nwl_data_offer.destroy after this one. It is also an error to perform\nthis request after a NULL mime type has been set in\nwl_data_offer.accept or no action was received through\nwl_data_offer.action.\n\nIf wl_data_offer.finish request is received for a non drag and drop\noperation, the invalid_finish protocol error is raised.\n\nOnly available since version 3 of the interface"] Finish , # [doc = "set the available/preferred drag-and-drop actions\n\nSets the actions that the destination side client supports for\nthis operation. This request may trigger the emission of\nwl_data_source.action and wl_data_offer.action events if the compositor\nneeds to change the selected action.\n\nThis request can be called multiple times throughout the\ndrag-and-drop operation, typically in response to wl_data_device.enter\nor wl_data_device.motion events.\n\nThis request determines the final result of the drag-and-drop\noperation. If the end result is that no action is accepted,\nthe drag source will receive wl_data_source.cancelled.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, and the preferred_action\nargument must only contain one of those values set, otherwise it\nwill result in a protocol error.\n\nWhile managing an \"ask\" action, the destination drag-and-drop client\nmay perform further wl_data_offer.receive requests, and is expected\nto perform one last wl_data_offer.set_actions request with a preferred\naction other than \"ask\" (and optionally wl_data_offer.accept) before\nrequesting wl_data_offer.finish, in order to convey the action selected\nby the user. If the preferred action is not in the\nwl_data_offer.source_actions mask, an error will be raised.\n\nIf the \"ask\" action is dismissed (e.g. user cancellation), the client\nis expected to perform wl_data_offer.destroy right away.\n\nThis request can only be made on drag-and-drop offers, a protocol error\nwill be raised otherwise.\n\nOnly available since version 3 of the interface"] SetActions { dnd_actions : super :: wl_data_device_manager :: DndAction , preferred_action : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "accept" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "receive" , since : 1 , signature : & [super :: ArgumentType :: Str , super :: ArgumentType :: Fd ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "finish" , since : 3 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_actions" , since : 3 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Accept { .. } => 0 , Request :: Receive { .. } => 1 , Request :: Destroy => 2 , Request :: Finish => 3 , Request :: SetActions { .. } => 4 , } } fn since (& self) -> u32 { match * self { Request :: Accept { .. } => 1 , Request :: Receive { .. } => 1 , Request :: Destroy => 1 , Request :: Finish => 3 , Request :: SetActions { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Accept { serial , mime_type } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) , Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . map (Into :: into) . unwrap_or_else (Vec :: new) ,) })) ,] , } , Request :: Receive { mime_type , fd } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . into ()) })) , Argument :: Fd (fd) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [] , } , Request :: Finish => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [] , } , Request :: SetActions { dnd_actions , preferred_action } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Uint (dnd_actions . to_raw ()) , Argument :: Uint (preferred_action . to_raw ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Accept { serial , mime_type } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; let _arg_1 = mime_type . map (| s | :: std :: ffi :: CString :: new (s) . unwrap ()) ; _args_array [1] . s = (& _arg_1) . as_ref () . map (| s | s . as_ptr ()) . unwrap_or (:: std :: ptr :: null ()) ; f (0 , & mut _args_array) } , Request :: Receive { mime_type , fd } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (mime_type) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; _args_array [1] . h = fd ; f (1 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (2 , & mut _args_array) } , Request :: Finish => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (3 , & mut _args_array) } , Request :: SetActions { dnd_actions , preferred_action } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = dnd_actions . to_raw () ; _args_array [1] . u = preferred_action . to_raw () ; f (4 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "advertise offered mime type\n\nSent immediately after creating the wl_data_offer object. One\nevent per offered mime type."] Offer { mime_type : String , } , # [doc = "notify the source-side available actions\n\nThis event indicates the actions offered by the data source. It\nwill be sent right after wl_data_device.enter, or anytime the source\nside changes its offered actions through wl_data_source.set_actions.\n\nOnly available since version 3 of the interface"] SourceActions { source_actions : super :: wl_data_device_manager :: DndAction , } , # [doc = "notify the selected action\n\nThis event indicates the action selected by the compositor after\nmatching the source/destination side actions. Only one action (or\nnone) will be offered here.\n\nThis event can be emitted multiple times during the drag-and-drop\noperation in response to destination side action changes through\nwl_data_offer.set_actions.\n\nThis event will no longer be emitted after wl_data_device.drop\nhappened on the drag-and-drop destination, the client must\nhonor the last action received, or the last preferred one set\nthrough wl_data_offer.set_actions when handling an \"ask\" action.\n\nCompositors may also change the selected action on the fly, mainly\nin response to keyboard modifier changes during the drag-and-drop\noperation.\n\nThe most recent action received is always the valid one. Prior to\nreceiving wl_data_device.drop, the chosen action may change (e.g.\ndue to keyboard modifiers being pressed). At the time of receiving\nwl_data_device.drop the drag-and-drop destination must honor the\nlast action received.\n\nAction changes may still happen after wl_data_device.drop,\nespecially on \"ask\" actions, where the drag-and-drop destination\nmay choose another action afterwards. Action changes happening\nat this stage are always the result of inter-client negotiation, the\ncompositor shall no longer be able to induce a different action.\n\nUpon \"ask\" actions, it is expected that the drag-and-drop destination\nmay potentially choose a different action and/or mime type,\nbased on wl_data_offer.source_actions and finally chosen by the\nuser (e.g. popping up a menu with the available options). The\nfinal wl_data_offer.set_actions and wl_data_offer.accept requests\nmust happen before the call to wl_data_offer.finish.\n\nOnly available since version 3 of the interface"] Action { dnd_action : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "offer" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "source_actions" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "action" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Offer { .. } => 0 , Event :: SourceActions { .. } => 1 , Event :: Action { .. } => 2 , } } fn since (& self) -> u32 { match * self { Event :: Offer { .. } => 1 , Event :: SourceActions { .. } => 3 , Event :: Action { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Offer { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: SourceActions { source_actions : { if let Some (Argument :: Uint (val)) = args . next () { super :: wl_data_device_manager :: DndAction :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Action { dnd_action : { if let Some (Argument :: Uint (val)) = args . next () { super :: wl_data_device_manager :: DndAction :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Offer { mime_type : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: SourceActions { source_actions : super :: wl_data_device_manager :: DndAction :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Action { dnd_action : super :: wl_data_device_manager :: DndAction :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataOffer (Proxy < WlDataOffer >) ; impl AsRef < Proxy < WlDataOffer >> for WlDataOffer { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataOffer >> for WlDataOffer { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataOffer (value) } } impl From < WlDataOffer > for Proxy < WlDataOffer > { # [inline] fn from (value : WlDataOffer) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataOffer { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataOffer { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_offer" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_offer_interface } } } impl WlDataOffer { # [doc = "accept one of the offered mime types\n\nIndicate that the client can accept the given mime type, or\nNULL for not accepted.\n\nFor objects of version 2 or older, this request is used by the\nclient to give feedback whether the client can receive the given\nmime type, or NULL if none is accepted; the feedback does not\ndetermine whether the drag-and-drop operation succeeds or not.\n\nFor objects of version 3 or newer, this request determines the\nfinal result of the drag-and-drop operation. If the end result\nis that no mime types were accepted, the drag-and-drop operation\nwill be cancelled and the corresponding drag source will receive\nwl_data_source.cancelled. Clients may still use this event in\nconjunction with wl_data_source.action for feedback."] pub fn accept (& self , serial : u32 , mime_type : Option < String >) -> () { let msg = Request :: Accept { serial : serial , mime_type : mime_type } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "request that the data is transferred\n\nTo transfer the offered data, the client issues this request\nand indicates the mime type it wants to receive. The transfer\nhappens through the passed file descriptor (typically created\nwith the pipe system call). The source client writes the data\nin the mime type representation requested and then closes the\nfile descriptor.\n\nThe receiving client reads from the read end of the pipe until\nEOF and then closes its end, at which point the transfer is\ncomplete.\n\nThis request may happen multiple times for different mime types,\nboth before and after wl_data_device.drop. Drag-and-drop destination\nclients may preemptively fetch data or examine it more closely to\ndetermine acceptance."] pub fn receive (& self , mime_type : String , fd : :: std :: os :: unix :: io :: RawFd) -> () { let msg = Request :: Receive { mime_type : mime_type , fd : fd } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy data offer\n\nDestroy the data offer.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "the offer will no longer be used\n\nNotifies the compositor that the drag destination successfully\nfinished the drag-and-drop operation.\n\nUpon receiving this request, the compositor will emit\nwl_data_source.dnd_finished on the drag source client.\n\nIt is a client error to perform other requests than\nwl_data_offer.destroy after this one. It is also an error to perform\nthis request after a NULL mime type has been set in\nwl_data_offer.accept or no action was received through\nwl_data_offer.action.\n\nIf wl_data_offer.finish request is received for a non drag and drop\noperation, the invalid_finish protocol error is raised.\n\nOnly available since version 3 of the interface."] pub fn finish (& self ,) -> () { let msg = Request :: Finish ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the available/preferred drag-and-drop actions\n\nSets the actions that the destination side client supports for\nthis operation. This request may trigger the emission of\nwl_data_source.action and wl_data_offer.action events if the compositor\nneeds to change the selected action.\n\nThis request can be called multiple times throughout the\ndrag-and-drop operation, typically in response to wl_data_device.enter\nor wl_data_device.motion events.\n\nThis request determines the final result of the drag-and-drop\noperation. If the end result is that no action is accepted,\nthe drag source will receive wl_data_source.cancelled.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, and the preferred_action\nargument must only contain one of those values set, otherwise it\nwill result in a protocol error.\n\nWhile managing an \"ask\" action, the destination drag-and-drop client\nmay perform further wl_data_offer.receive requests, and is expected\nto perform one last wl_data_offer.set_actions request with a preferred\naction other than \"ask\" (and optionally wl_data_offer.accept) before\nrequesting wl_data_offer.finish, in order to convey the action selected\nby the user. If the preferred action is not in the\nwl_data_offer.source_actions mask, an error will be raised.\n\nIf the \"ask\" action is dismissed (e.g. user cancellation), the client\nis expected to perform wl_data_offer.destroy right away.\n\nThis request can only be made on drag-and-drop offers, a protocol error\nwill be raised otherwise.\n\nOnly available since version 3 of the interface."] pub fn set_actions (& self , dnd_actions : super :: wl_data_device_manager :: DndAction , preferred_action : super :: wl_data_device_manager :: DndAction) -> () { let msg = Request :: SetActions { dnd_actions : dnd_actions , preferred_action : preferred_action } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_ACCEPT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RECEIVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_FINISH_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_ACTIONS_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SOURCE_ACTIONS_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ACTION_SINCE : u32 = 3u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_offer_requests : [wl_message ; 5] = [wl_message { name : b"accept\0" as * const u8 as * const c_char , signature : b"u?s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"receive\0" as * const u8 as * const c_char , signature : b"sh\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"finish\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_actions\0" as * const u8 as * const c_char , signature : b"3uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_offer_events : [wl_message ; 3] = [wl_message { name : b"offer\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"source_actions\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"action\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_offer_interface : wl_interface = wl_interface { name : b"wl_data_offer\0" as * const u8 as * const c_char , version : 3 , request_count : 5 , requests : unsafe { & wl_data_offer_requests as * const _ } , event_count : 3 , events : unsafe { & wl_data_offer_events as * const _ } , } ; } # [doc = "offer to transfer data\n\nThe wl_data_source object is the source side of a wl_data_offer.\nIt is created by the source client in a data transfer and\nprovides a way to describe the offered data and a way to respond\nto requests to transfer the data."] pub mod wl_data_source { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "action mask contains invalid values"] InvalidActionMask = 0 , # [doc = "source doesn't accept this request"] InvalidSource = 1 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidActionMask) , 1 => Some (Error :: InvalidSource) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "add an offered mime type\n\nThis request adds a mime type to the set of mime types\nadvertised to targets. Can be called several times to offer\nmultiple types."] Offer { mime_type : String , } , # [doc = "destroy the data source\n\nDestroy the data source.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "set the available drag-and-drop actions\n\nSets the actions that the source side client supports for this\noperation. This request may trigger wl_data_source.action and\nwl_data_offer.action events if the compositor needs to change the\nselected action.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, otherwise it will result\nin a protocol error.\n\nThis request must be made once only, and can only be made on sources\nused in drag-and-drop, so it must be performed before\nwl_data_device.start_drag. Attempting to use the source other than\nfor drag-and-drop will raise a protocol error.\n\nOnly available since version 3 of the interface"] SetActions { dnd_actions : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "offer" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "set_actions" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Offer { .. } => 0 , Request :: Destroy => 1 , Request :: SetActions { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: Offer { .. } => 1 , Request :: Destroy => 1 , Request :: SetActions { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Offer { mime_type } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . into ()) })) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , Request :: SetActions { dnd_actions } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Uint (dnd_actions . to_raw ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Offer { mime_type } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (mime_type) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , Request :: SetActions { dnd_actions } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = dnd_actions . to_raw () ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "a target accepts an offered mime type\n\nSent when a target accepts pointer_focus or motion events. If\na target does not accept any of the offered types, type is NULL.\n\nUsed for feedback during drag-and-drop."] Target { mime_type : Option < String > , } , # [doc = "send the data\n\nRequest for data from the client. Send the data as the\nspecified mime type over the passed file descriptor, then\nclose it."] Send { mime_type : String , fd : :: std :: os :: unix :: io :: RawFd , } , # [doc = "selection was cancelled\n\nThis data source is no longer valid. There are several reasons why\nthis could happen:\n\n- The data source has been replaced by another data source.\n- The drag-and-drop operation was performed, but the drop destination\ndid not accept any of the mime types offered through\nwl_data_source.target.\n- The drag-and-drop operation was performed, but the drop destination\ndid not select any of the actions present in the mask offered through\nwl_data_source.action.\n- The drag-and-drop operation was performed but didn't happen over a\nsurface.\n- The compositor cancelled the drag-and-drop operation (e.g. compositor\ndependent timeouts to avoid stale drag-and-drop transfers).\n\nThe client should clean up and destroy this data source.\n\nFor objects of version 2 or older, wl_data_source.cancelled will\nonly be emitted if the data source was replaced by another data\nsource."] Cancelled , # [doc = "the drag-and-drop operation physically finished\n\nThe user performed the drop action. This event does not indicate\nacceptance, wl_data_source.cancelled may still be emitted afterwards\nif the drop destination does not accept any mime type.\n\nHowever, this event might however not be received if the compositor\ncancelled the drag-and-drop operation before this event could happen.\n\nNote that the data_source may still be used in the future and should\nnot be destroyed here.\n\nOnly available since version 3 of the interface"] DndDropPerformed , # [doc = "the drag-and-drop operation concluded\n\nThe drop destination finished interoperating with this data\nsource, so the client is now free to destroy this data source and\nfree all associated data.\n\nIf the action used to perform the operation was \"move\", the\nsource can now delete the transferred data.\n\nOnly available since version 3 of the interface"] DndFinished , # [doc = "notify the selected action\n\nThis event indicates the action selected by the compositor after\nmatching the source/destination side actions. Only one action (or\nnone) will be offered here.\n\nThis event can be emitted multiple times during the drag-and-drop\noperation, mainly in response to destination side changes through\nwl_data_offer.set_actions, and as the data device enters/leaves\nsurfaces.\n\nIt is only possible to receive this event after\nwl_data_source.dnd_drop_performed if the drag-and-drop operation\nended in an \"ask\" action, in which case the final wl_data_source.action\nevent will happen immediately before wl_data_source.dnd_finished.\n\nCompositors may also change the selected action on the fly, mainly\nin response to keyboard modifier changes during the drag-and-drop\noperation.\n\nThe most recent action received is always the valid one. The chosen\naction may change alongside negotiation (e.g. an \"ask\" action can turn\ninto a \"move\" operation), so the effects of the final action must\nalways be applied in wl_data_offer.dnd_finished.\n\nClients can trigger cursor surface changes from this point, so\nthey reflect the current action.\n\nOnly available since version 3 of the interface"] Action { dnd_action : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "target" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "send" , since : 1 , signature : & [super :: ArgumentType :: Str , super :: ArgumentType :: Fd ,] , destructor : false , } , super :: MessageDesc { name : "cancelled" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "dnd_drop_performed" , since : 3 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "dnd_finished" , since : 3 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "action" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Target { .. } => 0 , Event :: Send { .. } => 1 , Event :: Cancelled => 2 , Event :: DndDropPerformed => 3 , Event :: DndFinished => 4 , Event :: Action { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: Target { .. } => 1 , Event :: Send { .. } => 1 , Event :: Cancelled => 1 , Event :: DndDropPerformed => 3 , Event :: DndFinished => 3 , Event :: Action { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Target { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; if s . len () == 0 { None } else { Some (s) } } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Send { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , fd : { if let Some (Argument :: Fd (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Cancelled) , 3 => Ok (Event :: DndDropPerformed) , 4 => Ok (Event :: DndFinished) , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Action { dnd_action : { if let Some (Argument :: Uint (val)) = args . next () { super :: wl_data_device_manager :: DndAction :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Target { mime_type : if _args [0] . s . is_null () { None } else { Some (:: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned ()) } , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Send { mime_type : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , fd : _args [1] . h , }) } , 2 => { Ok (Event :: Cancelled) } , 3 => { Ok (Event :: DndDropPerformed) } , 4 => { Ok (Event :: DndFinished) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Action { dnd_action : super :: wl_data_device_manager :: DndAction :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataSource (Proxy < WlDataSource >) ; impl AsRef < Proxy < WlDataSource >> for WlDataSource { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataSource >> for WlDataSource { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataSource (value) } } impl From < WlDataSource > for Proxy < WlDataSource > { # [inline] fn from (value : WlDataSource) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataSource { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataSource { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_source" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_source_interface } } } impl WlDataSource { # [doc = "add an offered mime type\n\nThis request adds a mime type to the set of mime types\nadvertised to targets. Can be called several times to offer\nmultiple types."] pub fn offer (& self , mime_type : String) -> () { let msg = Request :: Offer { mime_type : mime_type } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy the data source\n\nDestroy the data source.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the available drag-and-drop actions\n\nSets the actions that the source side client supports for this\noperation. This request may trigger wl_data_source.action and\nwl_data_offer.action events if the compositor needs to change the\nselected action.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, otherwise it will result\nin a protocol error.\n\nThis request must be made once only, and can only be made on sources\nused in drag-and-drop, so it must be performed before\nwl_data_device.start_drag. Attempting to use the source other than\nfor drag-and-drop will raise a protocol error.\n\nOnly available since version 3 of the interface."] pub fn set_actions (& self , dnd_actions : super :: wl_data_device_manager :: DndAction) -> () { let msg = Request :: SetActions { dnd_actions : dnd_actions } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_ACTIONS_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_TARGET_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SEND_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CANCELLED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DND_DROP_PERFORMED_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DND_FINISHED_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ACTION_SINCE : u32 = 3u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_source_requests : [wl_message ; 3] = [wl_message { name : b"offer\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_actions\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_source_events : [wl_message ; 6] = [wl_message { name : b"target\0" as * const u8 as * const c_char , signature : b"?s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"send\0" as * const u8 as * const c_char , signature : b"sh\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"cancelled\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"dnd_drop_performed\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"dnd_finished\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"action\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_source_interface : wl_interface = wl_interface { name : b"wl_data_source\0" as * const u8 as * const c_char , version : 3 , request_count : 3 , requests : unsafe { & wl_data_source_requests as * const _ } , event_count : 6 , events : unsafe { & wl_data_source_events as * const _ } , } ; } # [doc = "data transfer device\n\nThere is one wl_data_device per seat which can be obtained\nfrom the global wl_data_device_manager singleton.\n\nA wl_data_device provides access to inter-client data transfer\nmechanisms such as copy-and-paste and drag-and-drop."] pub mod wl_data_device { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "start drag-and-drop operation\n\nThis request asks the compositor to start a drag-and-drop\noperation on behalf of the client.\n\nThe source argument is the data source that provides the data\nfor the eventual data transfer. If source is NULL, enter, leave\nand motion events are sent only to the client that initiated the\ndrag and the client is expected to handle the data passing\ninternally. If source is destroyed, the drag-and-drop session will be\ncancelled.\n\nThe origin surface is the surface where the drag originates and\nthe client must have an active implicit grab that matches the\nserial.\n\nThe icon surface is an optional (can be NULL) surface that\nprovides an icon to be moved around with the cursor. Initially,\nthe top-left corner of the icon surface is placed at the cursor\nhotspot, but subsequent wl_surface.attach request can move the\nrelative position. Attach requests must be confirmed with\nwl_surface.commit as usual. The icon surface is given the role of\na drag-and-drop icon. If the icon surface already has another role,\nit raises a protocol error.\n\nThe current and pending input regions of the icon wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the icon surface. When the use\nas an icon ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped."] StartDrag { source : Option < super :: wl_data_source :: WlDataSource > , origin : super :: wl_surface :: WlSurface , icon : Option < super :: wl_surface :: WlSurface > , serial : u32 , } , # [doc = "copy data to the selection\n\nThis request asks the compositor to set the selection\nto the data from the source on behalf of the client.\n\nTo unset the selection, set the source to NULL."] SetSelection { source : Option < super :: wl_data_source :: WlDataSource > , serial : u32 , } , # [doc = "destroy data device\n\nThis request destroys the data device.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 2 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "start_drag" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Object , super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_selection" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "release" , since : 2 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: StartDrag { .. } => 0 , Request :: SetSelection { .. } => 1 , Request :: Release => 2 , } } fn since (& self) -> u32 { match * self { Request :: StartDrag { .. } => 1 , Request :: SetSelection { .. } => 1 , Request :: Release => 2 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: StartDrag { source , origin , icon , serial } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Object (source . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Object (origin . as_ref () . id ()) , Argument :: Object (icon . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Uint (serial) ,] , } , Request :: SetSelection { source , serial } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (source . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Uint (serial) ,] , } , Request :: Release => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: StartDrag { source , origin , icon , serial } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = source . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [1] . o = origin . as_ref () . c_ptr () as * mut _ ; _args_array [2] . o = icon . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [3] . u = serial ; f (0 , & mut _args_array) } , Request :: SetSelection { source , serial } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = source . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [1] . u = serial ; f (1 , & mut _args_array) } , Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "introduce a new wl_data_offer\n\nThe data_offer event introduces a new wl_data_offer object,\nwhich will subsequently be used in either the\ndata_device.enter event (for drag-and-drop) or the\ndata_device.selection event (for selections). Immediately\nfollowing the data_device_data_offer event, the new data_offer\nobject will send out data_offer.offer events to describe the\nmime types it offers."] DataOffer { id : Main < super :: wl_data_offer :: WlDataOffer > , } , # [doc = "initiate drag-and-drop session\n\nThis event is sent when an active drag-and-drop pointer enters\na surface owned by the client. The position of the pointer at\nenter time is provided by the x and y arguments, in surface-local\ncoordinates."] Enter { serial : u32 , surface : super :: wl_surface :: WlSurface , x : f64 , y : f64 , id : Option < super :: wl_data_offer :: WlDataOffer > , } , # [doc = "end drag-and-drop session\n\nThis event is sent when the drag-and-drop pointer leaves the\nsurface and the session ends. The client must destroy the\nwl_data_offer introduced at enter time at this point."] Leave , # [doc = "drag-and-drop session motion\n\nThis event is sent when the drag-and-drop pointer moves within\nthe currently focused surface. The new position of the pointer\nis provided by the x and y arguments, in surface-local\ncoordinates."] Motion { time : u32 , x : f64 , y : f64 , } , # [doc = "end drag-and-drop session successfully\n\nThe event is sent when a drag-and-drop operation is ended\nbecause the implicit grab is removed.\n\nThe drag-and-drop destination is expected to honor the last action\nreceived through wl_data_offer.action, if the resulting action is\n\"copy\" or \"move\", the destination can still perform\nwl_data_offer.receive requests, and is expected to end all\ntransfers with a wl_data_offer.finish request.\n\nIf the resulting action is \"ask\", the action will not be considered\nfinal. The drag-and-drop destination is expected to perform one last\nwl_data_offer.set_actions request, or wl_data_offer.destroy in order\nto cancel the operation."] Drop , # [doc = "advertise new selection\n\nThe selection event is sent out to notify the client of a new\nwl_data_offer for the selection for this device. The\ndata_device.data_offer and the data_offer.offer events are\nsent out immediately before this event to introduce the data\noffer object. The selection event is sent to a client\nimmediately before receiving keyboard focus and when a new\nselection is set while the client has keyboard focus. The\ndata_offer is valid until a new data_offer or NULL is received\nor until the client loses keyboard focus. Switching surface with\nkeyboard focus within the same client doesn't mean a new selection\nwill be sent. The client must destroy the previous selection\ndata_offer, if any, upon receiving this event."] Selection { id : Option < super :: wl_data_offer :: WlDataOffer > , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "data_offer" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "drop" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "selection" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: DataOffer { .. } => 0 , Event :: Enter { .. } => 1 , Event :: Leave => 2 , Event :: Motion { .. } => 3 , Event :: Drop => 4 , Event :: Selection { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: DataOffer { .. } => 1 , Event :: Enter { .. } => 1 , Event :: Leave => 1 , Event :: Motion { .. } => 1 , Event :: Drop => 1 , Event :: Selection { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_data_offer :: WlDataOffer > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: DataOffer { id : { if let Some (Argument :: NewId (val)) = args . next () { map . get_new (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , id : { if let Some (Argument :: Object (val)) = args . next () { if val == 0 { None } else { Some (map . get_or_dead (val) . into ()) } } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Leave) , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 4 => Ok (Event :: Drop) , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Selection { id : { if let Some (Argument :: Object (val)) = args . next () { if val == 0 { None } else { Some (map . get_or_dead (val) . into ()) } } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: DataOffer { id : Main :: < super :: wl_data_offer :: WlDataOffer > :: from_c_ptr (_args [0] . o as * mut _) , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 5) ; Ok (Event :: Enter { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , x : (_args [2] . f as f64) / 256. , y : (_args [3] . f as f64) / 256. , id : if _args [4] . o . is_null () { None } else { Some (Proxy :: < super :: wl_data_offer :: WlDataOffer > :: from_c_ptr (_args [4] . o as * mut _ ,) . into ()) } , }) } , 2 => { Ok (Event :: Leave) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Motion { time : _args [0] . u , x : (_args [1] . f as f64) / 256. , y : (_args [2] . f as f64) / 256. , }) } , 4 => { Ok (Event :: Drop) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Selection { id : if _args [0] . o . is_null () { None } else { Some (Proxy :: < super :: wl_data_offer :: WlDataOffer > :: from_c_ptr (_args [0] . o as * mut _ ,) . into ()) } , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataDevice (Proxy < WlDataDevice >) ; impl AsRef < Proxy < WlDataDevice >> for WlDataDevice { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataDevice >> for WlDataDevice { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataDevice (value) } } impl From < WlDataDevice > for Proxy < WlDataDevice > { # [inline] fn from (value : WlDataDevice) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataDevice { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataDevice { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_device" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_device_interface } } } impl WlDataDevice { # [doc = "start drag-and-drop operation\n\nThis request asks the compositor to start a drag-and-drop\noperation on behalf of the client.\n\nThe source argument is the data source that provides the data\nfor the eventual data transfer. If source is NULL, enter, leave\nand motion events are sent only to the client that initiated the\ndrag and the client is expected to handle the data passing\ninternally. If source is destroyed, the drag-and-drop session will be\ncancelled.\n\nThe origin surface is the surface where the drag originates and\nthe client must have an active implicit grab that matches the\nserial.\n\nThe icon surface is an optional (can be NULL) surface that\nprovides an icon to be moved around with the cursor. Initially,\nthe top-left corner of the icon surface is placed at the cursor\nhotspot, but subsequent wl_surface.attach request can move the\nrelative position. Attach requests must be confirmed with\nwl_surface.commit as usual. The icon surface is given the role of\na drag-and-drop icon. If the icon surface already has another role,\nit raises a protocol error.\n\nThe current and pending input regions of the icon wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the icon surface. When the use\nas an icon ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped."] pub fn start_drag (& self , source : Option < & super :: wl_data_source :: WlDataSource > , origin : & super :: wl_surface :: WlSurface , icon : Option < & super :: wl_surface :: WlSurface > , serial : u32) -> () { let msg = Request :: StartDrag { source : source . map (| o | o . clone ()) , origin : origin . clone () , icon : icon . map (| o | o . clone ()) , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "copy data to the selection\n\nThis request asks the compositor to set the selection\nto the data from the source on behalf of the client.\n\nTo unset the selection, set the source to NULL."] pub fn set_selection (& self , source : Option < & super :: wl_data_source :: WlDataSource > , serial : u32) -> () { let msg = Request :: SetSelection { source : source . map (| o | o . clone ()) , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy data device\n\nThis request destroys the data device.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 2 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_START_DRAG_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_SELECTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DATA_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DROP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SELECTION_SINCE : u32 = 1u32 ; static mut wl_data_device_requests_start_drag_types : [* const wl_interface ; 4] = [unsafe { & super :: wl_data_source :: wl_data_source_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut wl_data_device_requests_set_selection_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_data_source :: wl_data_source_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_device_requests : [wl_message ; 3] = [wl_message { name : b"start_drag\0" as * const u8 as * const c_char , signature : b"?oo?ou\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_requests_start_drag_types as * const _ } , } , wl_message { name : b"set_selection\0" as * const u8 as * const c_char , signature : b"?ou\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_requests_set_selection_types as * const _ } , } , wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"2\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_data_device_events_data_offer_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_data_offer :: wl_data_offer_interface as * const wl_interface } ,] ; static mut wl_data_device_events_enter_types : [* const wl_interface ; 5] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , unsafe { & super :: wl_data_offer :: wl_data_offer_interface as * const wl_interface } ,] ; static mut wl_data_device_events_selection_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_data_offer :: wl_data_offer_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_device_events : [wl_message ; 6] = [wl_message { name : b"data_offer\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_events_data_offer_types as * const _ } , } , wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"uoff?o\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"uff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"drop\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"selection\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_events_selection_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_device_interface : wl_interface = wl_interface { name : b"wl_data_device\0" as * const u8 as * const c_char , version : 3 , request_count : 3 , requests : unsafe { & wl_data_device_requests as * const _ } , event_count : 6 , events : unsafe { & wl_data_device_events as * const _ } , } ; } # [doc = "data transfer interface\n\nThe wl_data_device_manager is a singleton global object that\nprovides access to inter-client data transfer mechanisms such as\ncopy-and-paste and drag-and-drop. These mechanisms are tied to\na wl_seat and this interface lets a client get a wl_data_device\ncorresponding to a wl_seat.\n\nDepending on the version bound, the objects created from the bound\nwl_data_device_manager object will have different requirements for\nfunctioning properly. See wl_data_source.set_actions,\nwl_data_offer.accept and wl_data_offer.finish for details."] pub mod wl_data_device_manager { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; bitflags ! { # [doc = "drag and drop actions\n\nThis is a bitmask of the available/preferred actions in a\ndrag-and-drop operation.\n\nIn the compositor, the selected action is a result of matching the\nactions offered by the source and destination sides. \"action\" events\nwith a \"none\" action will be sent to both source and destination if\nthere is no match. All further checks will effectively happen on\n(source actions ∩ destination actions).\n\nIn addition, compositors may also pick different actions in\nreaction to key modifiers being pressed. One common design that\nis used in major toolkits (and the behavior recommended for\ncompositors) is:\n\n- If no modifiers are pressed, the first match (in bit order)\nwill be used.\n- Pressing Shift selects \"move\", if enabled in the mask.\n- Pressing Control selects \"copy\", if enabled in the mask.\n\nBehavior beyond that is considered implementation-dependent.\nCompositors may for example bind other modifiers (like Alt/Meta)\nor drags initiated with other buttons than BTN_LEFT to specific\nactions (e.g. \"ask\")."] pub struct DndAction : u32 { # [doc = "no action"] const None = 0 ; # [doc = "copy action"] const Copy = 1 ; # [doc = "move action"] const Move = 2 ; # [doc = "ask action"] const Ask = 4 ; } } impl DndAction { pub fn from_raw (n : u32) -> Option < DndAction > { Some (DndAction :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a new data source\n\nCreate a new data source."] CreateDataSource { } , # [doc = "create a new data device\n\nCreate a new data device for a given seat."] GetDataDevice { seat : super :: wl_seat :: WlSeat , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_data_source" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_data_device" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateDataSource { .. } => 0 , Request :: GetDataDevice { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: CreateDataSource { .. } => 1 , Request :: GetDataDevice { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_data_source :: WlDataSource > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_data_device :: WlDataDevice > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateDataSource { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetDataDevice { seat } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (seat . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateDataSource { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetDataDevice { seat } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = seat . as_ref () . c_ptr () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataDeviceManager (Proxy < WlDataDeviceManager >) ; impl AsRef < Proxy < WlDataDeviceManager >> for WlDataDeviceManager { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataDeviceManager >> for WlDataDeviceManager { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataDeviceManager (value) } } impl From < WlDataDeviceManager > for Proxy < WlDataDeviceManager > { # [inline] fn from (value : WlDataDeviceManager) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataDeviceManager { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataDeviceManager { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_device_manager" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_device_manager_interface } } } impl WlDataDeviceManager { # [doc = "create a new data source\n\nCreate a new data source."] pub fn create_data_source (& self ,) -> Main < super :: wl_data_source :: WlDataSource > { let msg = Request :: CreateDataSource { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "create a new data device\n\nCreate a new data device for a given seat."] pub fn get_data_device (& self , seat : & super :: wl_seat :: WlSeat) -> Main < super :: wl_data_device :: WlDataDevice > { let msg = Request :: GetDataDevice { seat : seat . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_DATA_SOURCE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_DATA_DEVICE_SINCE : u32 = 1u32 ; static mut wl_data_device_manager_requests_create_data_source_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_data_source :: wl_data_source_interface as * const wl_interface } ,] ; static mut wl_data_device_manager_requests_get_data_device_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_data_device :: wl_data_device_interface as * const wl_interface } , unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_device_manager_requests : [wl_message ; 2] = [wl_message { name : b"create_data_source\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_manager_requests_create_data_source_types as * const _ } , } , wl_message { name : b"get_data_device\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_manager_requests_get_data_device_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_device_manager_interface : wl_interface = wl_interface { name : b"wl_data_device_manager\0" as * const u8 as * const c_char , version : 3 , request_count : 2 , requests : unsafe { & wl_data_device_manager_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "create desktop-style surfaces\n\nThis interface is implemented by servers that provide\ndesktop-style user interfaces.\n\nIt allows clients to associate a wl_shell_surface with\na basic surface.\n\nNote! This protocol is deprecated and not intended for production use.\nFor desktop-style user interfaces, use xdg_shell."] pub mod wl_shell { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a shell surface from a surface\n\nCreate a shell surface for an existing surface. This gives\nthe wl_surface the role of a shell surface. If the wl_surface\nalready has another role, it raises a protocol error.\n\nOnly one shell surface can be associated with a given surface."] GetShellSurface { surface : super :: wl_surface :: WlSurface , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "get_shell_surface" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: GetShellSurface { .. } => 0 , } } fn since (& self) -> u32 { match * self { Request :: GetShellSurface { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_shell_surface :: WlShellSurface > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: GetShellSurface { surface } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (surface . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: GetShellSurface { surface } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = surface . as_ref () . c_ptr () as * mut _ ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShell (Proxy < WlShell >) ; impl AsRef < Proxy < WlShell >> for WlShell { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShell >> for WlShell { # [inline] fn from (value : Proxy < Self >) -> Self { WlShell (value) } } impl From < WlShell > for Proxy < WlShell > { # [inline] fn from (value : WlShell) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShell { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShell { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shell" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shell_interface } } } impl WlShell { # [doc = "create a shell surface from a surface\n\nCreate a shell surface for an existing surface. This gives\nthe wl_surface the role of a shell surface. If the wl_surface\nalready has another role, it raises a protocol error.\n\nOnly one shell surface can be associated with a given surface."] pub fn get_shell_surface (& self , surface : & super :: wl_surface :: WlSurface) -> Main < super :: wl_shell_surface :: WlShellSurface > { let msg = Request :: GetShellSurface { surface : surface . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_SHELL_SURFACE_SINCE : u32 = 1u32 ; static mut wl_shell_requests_get_shell_surface_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_shell_surface :: wl_shell_surface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shell_requests : [wl_message ; 1] = [wl_message { name : b"get_shell_surface\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_requests_get_shell_surface_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shell_interface : wl_interface = wl_interface { name : b"wl_shell\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_shell_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "desktop-style metadata interface\n\nAn interface that may be implemented by a wl_surface, for\nimplementations that provide a desktop-style user interface.\n\nIt provides requests to treat surfaces like toplevel, fullscreen\nor popup windows, move, resize or maximize them, associate\nmetadata like title and class, etc.\n\nOn the server side the object is automatically destroyed when\nthe related wl_surface is destroyed. On the client side,\nwl_shell_surface_destroy() must be called before destroying\nthe wl_surface object."] pub mod wl_shell_surface { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; bitflags ! { # [doc = "edge values for resizing\n\nThese values are used to indicate which edge of a surface\nis being dragged in a resize operation. The server may\nuse this information to adapt its behavior, e.g. choose\nan appropriate cursor image."] pub struct Resize : u32 { # [doc = "no edge"] const None = 0 ; # [doc = "top edge"] const Top = 1 ; # [doc = "bottom edge"] const Bottom = 2 ; # [doc = "left edge"] const Left = 4 ; # [doc = "top and left edges"] const TopLeft = 5 ; # [doc = "bottom and left edges"] const BottomLeft = 6 ; # [doc = "right edge"] const Right = 8 ; # [doc = "top and right edges"] const TopRight = 9 ; # [doc = "bottom and right edges"] const BottomRight = 10 ; } } impl Resize { pub fn from_raw (n : u32) -> Option < Resize > { Some (Resize :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } bitflags ! { # [doc = "details of transient behaviour\n\nThese flags specify details of the expected behaviour\nof transient surfaces. Used in the set_transient request."] pub struct Transient : u32 { # [doc = "do not set keyboard focus"] const Inactive = 1 ; } } impl Transient { pub fn from_raw (n : u32) -> Option < Transient > { Some (Transient :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [doc = "different method to set the surface fullscreen\n\nHints to indicate to the compositor how to deal with a conflict\nbetween the dimensions of the surface and the dimensions of the\noutput. The compositor is free to ignore this parameter."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum FullscreenMethod { # [doc = "no preference, apply default policy"] Default = 0 , # [doc = "scale, preserve the surface's aspect ratio and center on output"] Scale = 1 , # [doc = "switch output mode to the smallest mode that can fit the surface, add black borders to compensate size mismatch"] Driver = 2 , # [doc = "no upscaling, center on output and add black borders to compensate size mismatch"] Fill = 3 , } impl FullscreenMethod { pub fn from_raw (n : u32) -> Option < FullscreenMethod > { match n { 0 => Some (FullscreenMethod :: Default) , 1 => Some (FullscreenMethod :: Scale) , 2 => Some (FullscreenMethod :: Driver) , 3 => Some (FullscreenMethod :: Fill) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "respond to a ping event\n\nA client must respond to a ping event with a pong request or\nthe client may be deemed unresponsive."] Pong { serial : u32 , } , # [doc = "start an interactive move\n\nStart a pointer-driven move of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore move requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] Move { seat : super :: wl_seat :: WlSeat , serial : u32 , } , # [doc = "start an interactive resize\n\nStart a pointer-driven resizing of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore resize requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] Resize { seat : super :: wl_seat :: WlSeat , serial : u32 , edges : Resize , } , # [doc = "make the surface a toplevel surface\n\nMap the surface as a toplevel surface.\n\nA toplevel surface is not fullscreen, maximized or transient."] SetToplevel , # [doc = "make the surface a transient surface\n\nMap the surface relative to an existing surface.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates.\n\nThe flags argument controls details of the transient behaviour."] SetTransient { parent : super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient , } , # [doc = "make the surface a fullscreen surface\n\nMap the surface as a fullscreen surface.\n\nIf an output parameter is given then the surface will be made\nfullscreen on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe client may specify a method to resolve a size conflict\nbetween the output size and the surface size - this is provided\nthrough the method parameter.\n\nThe framerate parameter is used only when the method is set\nto \"driver\", to indicate the preferred framerate. A value of 0\nindicates that the client does not care about framerate. The\nframerate is specified in mHz, that is framerate of 60000 is 60Hz.\n\nA method of \"scale\" or \"driver\" implies a scaling operation of\nthe surface, either via a direct scaling operation or a change of\nthe output mode. This will override any kind of output scaling, so\nthat mapping a surface with a buffer size equal to the mode can\nfill the screen independent of buffer_scale.\n\nA method of \"fill\" means we don't scale up the buffer, however\nany output scale is applied. This means that you may run into\nan edge case where the application maps a buffer with the same\nsize of the output mode but buffer_scale 1 (thus making a\nsurface larger than the output). In this case it is allowed to\ndownscale the results to fit the screen.\n\nThe compositor must reply to this request with a configure event\nwith the dimensions for the output on which the surface will\nbe made fullscreen."] SetFullscreen { method : FullscreenMethod , framerate : u32 , output : Option < super :: wl_output :: WlOutput > , } , # [doc = "make the surface a popup surface\n\nMap the surface as a popup.\n\nA popup surface is a transient surface with an added pointer\ngrab.\n\nAn existing implicit grab will be changed to owner-events mode,\nand the popup grab will continue after the implicit grab ends\n(i.e. releasing the mouse button does not cause the popup to\nbe unmapped).\n\nThe popup grab continues until the window is destroyed or a\nmouse button is pressed in any other client's window. A click\nin any of the client's surfaces is reported as normal, however,\nclicks in other clients' surfaces will be discarded and trigger\nthe callback.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates."] SetPopup { seat : super :: wl_seat :: WlSeat , serial : u32 , parent : super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient , } , # [doc = "make the surface a maximized surface\n\nMap the surface as a maximized surface.\n\nIf an output parameter is given then the surface will be\nmaximized on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe compositor will reply with a configure event telling\nthe expected new surface size. The operation is completed\non the next buffer attach to this surface.\n\nA maximized surface typically fills the entire output it is\nbound to, except for desktop elements such as panels. This is\nthe main difference between a maximized shell surface and a\nfullscreen shell surface.\n\nThe details depend on the compositor implementation."] SetMaximized { output : Option < super :: wl_output :: WlOutput > , } , # [doc = "set surface title\n\nSet a short title for the surface.\n\nThis string may be used to identify the surface in a task bar,\nwindow list, or other user interface elements provided by the\ncompositor.\n\nThe string must be encoded in UTF-8."] SetTitle { title : String , } , # [doc = "set surface class\n\nSet a class for the surface.\n\nThe surface class identifies the general class of applications\nto which the surface belongs. A common convention is to use the\nfile name (or the full path if it is a non-standard location) of\nthe application's .desktop file as the class."] SetClass { class_ : String , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "pong" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "move" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "resize" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_toplevel" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_transient" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_fullscreen" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_popup" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_maximized" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_title" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "set_class" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Pong { .. } => 0 , Request :: Move { .. } => 1 , Request :: Resize { .. } => 2 , Request :: SetToplevel => 3 , Request :: SetTransient { .. } => 4 , Request :: SetFullscreen { .. } => 5 , Request :: SetPopup { .. } => 6 , Request :: SetMaximized { .. } => 7 , Request :: SetTitle { .. } => 8 , Request :: SetClass { .. } => 9 , } } fn since (& self) -> u32 { match * self { Request :: Pong { .. } => 1 , Request :: Move { .. } => 1 , Request :: Resize { .. } => 1 , Request :: SetToplevel => 1 , Request :: SetTransient { .. } => 1 , Request :: SetFullscreen { .. } => 1 , Request :: SetPopup { .. } => 1 , Request :: SetMaximized { .. } => 1 , Request :: SetTitle { .. } => 1 , Request :: SetClass { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Pong { serial } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) ,] , } , Request :: Move { seat , serial } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) ,] , } , Request :: Resize { seat , serial , edges } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) , Argument :: Uint (edges . to_raw ()) ,] , } , Request :: SetToplevel => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [] , } , Request :: SetTransient { parent , x , y , flags } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Object (parent . as_ref () . id ()) , Argument :: Int (x) , Argument :: Int (y) , Argument :: Uint (flags . to_raw ()) ,] , } , Request :: SetFullscreen { method , framerate , output } => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [Argument :: Uint (method . to_raw ()) , Argument :: Uint (framerate) , Argument :: Object (output . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: SetPopup { seat , serial , parent , x , y , flags } => Message { sender_id : sender_id , opcode : 6 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) , Argument :: Object (parent . as_ref () . id ()) , Argument :: Int (x) , Argument :: Int (y) , Argument :: Uint (flags . to_raw ()) ,] , } , Request :: SetMaximized { output } => Message { sender_id : sender_id , opcode : 7 , args : smallvec ! [Argument :: Object (output . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: SetTitle { title } => Message { sender_id : sender_id , opcode : 8 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (title . into ()) })) ,] , } , Request :: SetClass { class_ } => Message { sender_id : sender_id , opcode : 9 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (class_ . into ()) })) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Pong { serial } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; f (0 , & mut _args_array) } , Request :: Move { seat , serial } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; f (1 , & mut _args_array) } , Request :: Resize { seat , serial , edges } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; _args_array [2] . u = edges . to_raw () ; f (2 , & mut _args_array) } , Request :: SetToplevel => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (3 , & mut _args_array) } , Request :: SetTransient { parent , x , y , flags } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = parent . as_ref () . c_ptr () as * mut _ ; _args_array [1] . i = x ; _args_array [2] . i = y ; _args_array [3] . u = flags . to_raw () ; f (4 , & mut _args_array) } , Request :: SetFullscreen { method , framerate , output } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = method . to_raw () ; _args_array [1] . u = framerate ; _args_array [2] . o = output . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (5 , & mut _args_array) } , Request :: SetPopup { seat , serial , parent , x , y , flags } => { let mut _args_array : [wl_argument ; 6] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; _args_array [2] . o = parent . as_ref () . c_ptr () as * mut _ ; _args_array [3] . i = x ; _args_array [4] . i = y ; _args_array [5] . u = flags . to_raw () ; f (6 , & mut _args_array) } , Request :: SetMaximized { output } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = output . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (7 , & mut _args_array) } , Request :: SetTitle { title } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (title) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (8 , & mut _args_array) } , Request :: SetClass { class_ } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (class_) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (9 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "ping client\n\nPing a client to check if it is receiving events and sending\nrequests. A client is expected to reply with a pong request."] Ping { serial : u32 , } , # [doc = "suggest resize\n\nThe configure event asks the client to resize its surface.\n\nThe size is a hint, in the sense that the client is free to\nignore it if it doesn't resize, pick a smaller size (to\nsatisfy aspect ratio or resize in steps of NxM pixels).\n\nThe edges parameter provides a hint about how the surface\nwas resized. The client may use this information to decide\nhow to adjust its content to the new size (e.g. a scrolling\narea might adjust its content position to leave the viewable\ncontent unmoved).\n\nThe client is free to dismiss all but the last configure\nevent it received.\n\nThe width and height arguments specify the size of the window\nin surface-local coordinates."] Configure { edges : Resize , width : i32 , height : i32 , } , # [doc = "popup interaction is done\n\nThe popup_done event is sent out when a popup grab is broken,\nthat is, when the user clicks a surface that doesn't belong\nto the client owning the popup surface."] PopupDone , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "ping" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "configure" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "popup_done" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Ping { .. } => 0 , Event :: Configure { .. } => 1 , Event :: PopupDone => 2 , } } fn since (& self) -> u32 { match * self { Event :: Ping { .. } => 1 , Event :: Configure { .. } => 1 , Event :: PopupDone => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Ping { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Configure { edges : { if let Some (Argument :: Uint (val)) = args . next () { Resize :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: PopupDone) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Ping { serial : _args [0] . u , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Configure { edges : Resize :: from_raw (_args [0] . u) . ok_or (()) ? , width : _args [1] . i , height : _args [2] . i , }) } , 2 => { Ok (Event :: PopupDone) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShellSurface (Proxy < WlShellSurface >) ; impl AsRef < Proxy < WlShellSurface >> for WlShellSurface { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShellSurface >> for WlShellSurface { # [inline] fn from (value : Proxy < Self >) -> Self { WlShellSurface (value) } } impl From < WlShellSurface > for Proxy < WlShellSurface > { # [inline] fn from (value : WlShellSurface) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShellSurface { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShellSurface { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shell_surface" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shell_surface_interface } } } impl WlShellSurface { # [doc = "respond to a ping event\n\nA client must respond to a ping event with a pong request or\nthe client may be deemed unresponsive."] pub fn pong (& self , serial : u32) -> () { let msg = Request :: Pong { serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "start an interactive move\n\nStart a pointer-driven move of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore move requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] pub fn _move (& self , seat : & super :: wl_seat :: WlSeat , serial : u32) -> () { let msg = Request :: Move { seat : seat . clone () , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "start an interactive resize\n\nStart a pointer-driven resizing of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore resize requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] pub fn resize (& self , seat : & super :: wl_seat :: WlSeat , serial : u32 , edges : Resize) -> () { let msg = Request :: Resize { seat : seat . clone () , serial : serial , edges : edges } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a toplevel surface\n\nMap the surface as a toplevel surface.\n\nA toplevel surface is not fullscreen, maximized or transient."] pub fn set_toplevel (& self ,) -> () { let msg = Request :: SetToplevel ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a transient surface\n\nMap the surface relative to an existing surface.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates.\n\nThe flags argument controls details of the transient behaviour."] pub fn set_transient (& self , parent : & super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient) -> () { let msg = Request :: SetTransient { parent : parent . clone () , x : x , y : y , flags : flags } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a fullscreen surface\n\nMap the surface as a fullscreen surface.\n\nIf an output parameter is given then the surface will be made\nfullscreen on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe client may specify a method to resolve a size conflict\nbetween the output size and the surface size - this is provided\nthrough the method parameter.\n\nThe framerate parameter is used only when the method is set\nto \"driver\", to indicate the preferred framerate. A value of 0\nindicates that the client does not care about framerate. The\nframerate is specified in mHz, that is framerate of 60000 is 60Hz.\n\nA method of \"scale\" or \"driver\" implies a scaling operation of\nthe surface, either via a direct scaling operation or a change of\nthe output mode. This will override any kind of output scaling, so\nthat mapping a surface with a buffer size equal to the mode can\nfill the screen independent of buffer_scale.\n\nA method of \"fill\" means we don't scale up the buffer, however\nany output scale is applied. This means that you may run into\nan edge case where the application maps a buffer with the same\nsize of the output mode but buffer_scale 1 (thus making a\nsurface larger than the output). In this case it is allowed to\ndownscale the results to fit the screen.\n\nThe compositor must reply to this request with a configure event\nwith the dimensions for the output on which the surface will\nbe made fullscreen."] pub fn set_fullscreen (& self , method : FullscreenMethod , framerate : u32 , output : Option < & super :: wl_output :: WlOutput >) -> () { let msg = Request :: SetFullscreen { method : method , framerate : framerate , output : output . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a popup surface\n\nMap the surface as a popup.\n\nA popup surface is a transient surface with an added pointer\ngrab.\n\nAn existing implicit grab will be changed to owner-events mode,\nand the popup grab will continue after the implicit grab ends\n(i.e. releasing the mouse button does not cause the popup to\nbe unmapped).\n\nThe popup grab continues until the window is destroyed or a\nmouse button is pressed in any other client's window. A click\nin any of the client's surfaces is reported as normal, however,\nclicks in other clients' surfaces will be discarded and trigger\nthe callback.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates."] pub fn set_popup (& self , seat : & super :: wl_seat :: WlSeat , serial : u32 , parent : & super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient) -> () { let msg = Request :: SetPopup { seat : seat . clone () , serial : serial , parent : parent . clone () , x : x , y : y , flags : flags } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a maximized surface\n\nMap the surface as a maximized surface.\n\nIf an output parameter is given then the surface will be\nmaximized on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe compositor will reply with a configure event telling\nthe expected new surface size. The operation is completed\non the next buffer attach to this surface.\n\nA maximized surface typically fills the entire output it is\nbound to, except for desktop elements such as panels. This is\nthe main difference between a maximized shell surface and a\nfullscreen shell surface.\n\nThe details depend on the compositor implementation."] pub fn set_maximized (& self , output : Option < & super :: wl_output :: WlOutput >) -> () { let msg = Request :: SetMaximized { output : output . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set surface title\n\nSet a short title for the surface.\n\nThis string may be used to identify the surface in a task bar,\nwindow list, or other user interface elements provided by the\ncompositor.\n\nThe string must be encoded in UTF-8."] pub fn set_title (& self , title : String) -> () { let msg = Request :: SetTitle { title : title } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set surface class\n\nSet a class for the surface.\n\nThe surface class identifies the general class of applications\nto which the surface belongs. A common convention is to use the\nfile name (or the full path if it is a non-standard location) of\nthe application's .desktop file as the class."] pub fn set_class (& self , class_ : String) -> () { let msg = Request :: SetClass { class_ : class_ } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_PONG_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_MOVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RESIZE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_TOPLEVEL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_TRANSIENT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_FULLSCREEN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_POPUP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_MAXIMIZED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_TITLE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_CLASS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PING_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CONFIGURE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_POPUP_DONE_SINCE : u32 = 1u32 ; static mut wl_shell_surface_requests_move_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_resize_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_set_transient_types : [* const wl_interface ; 4] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_set_fullscreen_types : [* const wl_interface ; 3] = [NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; static mut wl_shell_surface_requests_set_popup_types : [* const wl_interface ; 6] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_set_maximized_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shell_surface_requests : [wl_message ; 10] = [wl_message { name : b"pong\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"move\0" as * const u8 as * const c_char , signature : b"ou\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_move_types as * const _ } , } , wl_message { name : b"resize\0" as * const u8 as * const c_char , signature : b"ouu\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_resize_types as * const _ } , } , wl_message { name : b"set_toplevel\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_transient\0" as * const u8 as * const c_char , signature : b"oiiu\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_transient_types as * const _ } , } , wl_message { name : b"set_fullscreen\0" as * const u8 as * const c_char , signature : b"uu?o\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_fullscreen_types as * const _ } , } , wl_message { name : b"set_popup\0" as * const u8 as * const c_char , signature : b"ouoiiu\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_popup_types as * const _ } , } , wl_message { name : b"set_maximized\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_maximized_types as * const _ } , } , wl_message { name : b"set_title\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_class\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shell_surface_events : [wl_message ; 3] = [wl_message { name : b"ping\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"configure\0" as * const u8 as * const c_char , signature : b"uii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"popup_done\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shell_surface_interface : wl_interface = wl_interface { name : b"wl_shell_surface\0" as * const u8 as * const c_char , version : 1 , request_count : 10 , requests : unsafe { & wl_shell_surface_requests as * const _ } , event_count : 3 , events : unsafe { & wl_shell_surface_events as * const _ } , } ; } # [doc = "an onscreen surface\n\nA surface is a rectangular area that may be displayed on zero\nor more outputs, and shown any number of times at the compositor's\ndiscretion. They can present wl_buffers, receive user input, and\ndefine a local coordinate system.\n\nThe size of a surface (and relative positions on it) is described\nin surface-local coordinates, which may differ from the buffer\ncoordinates of the pixel content, in case a buffer_transform\nor a buffer_scale is used.\n\nA surface without a \"role\" is fairly useless: a compositor does\nnot know where, when or how to present it. The role is the\npurpose of a wl_surface. Examples of roles are a cursor for a\npointer (as set by wl_pointer.set_cursor), a drag icon\n(wl_data_device.start_drag), a sub-surface\n(wl_subcompositor.get_subsurface), and a window as defined by a\nshell protocol (e.g. wl_shell.get_shell_surface).\n\nA surface can have only one role at a time. Initially a\nwl_surface does not have a role. Once a wl_surface is given a\nrole, it is set permanently for the whole lifetime of the\nwl_surface object. Giving the current role again is allowed,\nunless explicitly forbidden by the relevant interface\nspecification.\n\nSurface roles are given by requests in other interfaces such as\nwl_pointer.set_cursor. The request should explicitly mention\nthat this request gives a role to a wl_surface. Often, this\nrequest also creates a new protocol object that represents the\nrole and adds additional functionality to wl_surface. When a\nclient wants to destroy a wl_surface, they must destroy this 'role\nobject' before the wl_surface.\n\nDestroying the role object does not remove the role from the\nwl_surface, but it may stop the wl_surface from \"playing the role\".\nFor instance, if a wl_subsurface object is destroyed, the wl_surface\nit was created for will be unmapped and forget its position and\nz-order. It is allowed to create a wl_subsurface for the same\nwl_surface again, but it is not allowed to use the wl_surface as\na cursor (cursor is a different role than sub-surface, and role\nswitching is not allowed)."] pub mod wl_surface { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "wl_surface error values\n\nThese errors can be emitted in response to wl_surface requests."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "buffer scale value is invalid"] InvalidScale = 0 , # [doc = "buffer transform value is invalid"] InvalidTransform = 1 , # [doc = "buffer size is invalid"] InvalidSize = 2 , # [doc = "buffer offset is invalid"] InvalidOffset = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidScale) , 1 => Some (Error :: InvalidTransform) , 2 => Some (Error :: InvalidSize) , 3 => Some (Error :: InvalidOffset) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "delete surface\n\nDeletes the surface and invalidates its object ID.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "set the surface contents\n\nSet a buffer as the content of this surface.\n\nThe new size of the surface is calculated based on the buffer\nsize transformed by the inverse buffer_transform and the\ninverse buffer_scale. This means that at commit time the supplied\nbuffer size must be an integer multiple of the buffer_scale. If\nthat's not the case, an invalid_size error is sent.\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes. Setting anything other than 0\nas x and y arguments is discouraged, and should instead be replaced\nwith using the separate wl_surface.offset request.\n\nWhen the bound wl_surface version is 5 or higher, passing any\nnon-zero x or y is a protocol violation, and will result in an\n'invalid_offset' error being raised. To achieve equivalent semantics,\nuse wl_surface.offset.\n\nSurface contents are double-buffered state, see wl_surface.commit.\n\nThe initial surface contents are void; there is no content.\nwl_surface.attach assigns the given wl_buffer as the pending\nwl_buffer. wl_surface.commit makes the pending wl_buffer the new\nsurface contents, and the size of the surface becomes the size\ncalculated from the wl_buffer, as described above. After commit,\nthere is no pending buffer until the next attach.\n\nCommitting a pending wl_buffer allows the compositor to read the\npixels in the wl_buffer. The compositor may access the pixels at\nany time after the wl_surface.commit request. When the compositor\nwill not access the pixels anymore, it will send the\nwl_buffer.release event. Only after receiving wl_buffer.release,\nthe client may reuse the wl_buffer. A wl_buffer that has been\nattached and then replaced by another attach instead of committed\nwill not receive a release event, and is not used by the\ncompositor.\n\nIf a pending wl_buffer has been committed to more than one wl_surface,\nthe delivery of wl_buffer.release events becomes undefined. A well\nbehaved client should not rely on wl_buffer.release events in this\ncase. Alternatively, a client could create multiple wl_buffer objects\nfrom the same backing storage or use wp_linux_buffer_release.\n\nDestroying the wl_buffer after wl_buffer.release does not change\nthe surface contents. Destroying the wl_buffer before wl_buffer.release\nis allowed as long as the underlying buffer storage isn't re-used (this\ncan happen e.g. on client process termination). However, if the client\ndestroys the wl_buffer before receiving the wl_buffer.release event and\nmutates the underlying buffer storage, the surface contents become\nundefined immediately.\n\nIf wl_surface.attach is sent with a NULL wl_buffer, the\nfollowing wl_surface.commit will remove the surface content."] Attach { buffer : Option < super :: wl_buffer :: WlBuffer > , x : i32 , y : i32 , } , # [doc = "mark part of the surface damaged\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in surface-local coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage adds pending damage: the new pending damage\nis the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nNote! New clients should not use this request. Instead damage can be\nposted with wl_surface.damage_buffer which uses buffer coordinates\ninstead of surface coordinates."] Damage { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "request a frame throttling hint\n\nRequest a notification when it is a good time to start drawing a new\nframe, by creating a frame callback. This is useful for throttling\nredrawing operations, and driving animations.\n\nWhen a client is animating on a wl_surface, it can use the 'frame'\nrequest to get notified when it is a good time to draw and commit the\nnext frame of animation. If the client commits an update earlier than\nthat, it is likely that some updates will not make it to the display,\nand the client is wasting resources by drawing too often.\n\nThe frame request will take effect on the next wl_surface.commit.\nThe notification will only be posted for one frame unless\nrequested again. For a wl_surface, the notifications are posted in\nthe order the frame requests were committed.\n\nThe server must send the notifications so that a client\nwill not send excessive updates, while still allowing\nthe highest possible update rate for clients that wait for the reply\nbefore drawing again. The server should give some time for the client\nto draw and commit after sending the frame callback events to let it\nhit the next output refresh.\n\nA server should avoid signaling the frame callbacks if the\nsurface is not visible in any way, e.g. the surface is off-screen,\nor completely obscured by other opaque surfaces.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the current time, in\nmilliseconds, with an undefined base."] Frame { } , # [doc = "set opaque region\n\nThis request sets the region of the surface that contains\nopaque content.\n\nThe opaque region is an optimization hint for the compositor\nthat lets it optimize the redrawing of content behind opaque\nregions. Setting an opaque region is not required for correct\nbehaviour, but marking transparent content as opaque will result\nin repaint artifacts.\n\nThe opaque region is specified in surface-local coordinates.\n\nThe compositor ignores the parts of the opaque region that fall\noutside of the surface.\n\nOpaque region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_opaque_region changes the pending opaque region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise, the pending and current regions are never changed.\n\nThe initial value for an opaque region is empty. Setting the pending\nopaque region has copy semantics, and the wl_region object can be\ndestroyed immediately. A NULL wl_region causes the pending opaque\nregion to be set to empty."] SetOpaqueRegion { region : Option < super :: wl_region :: WlRegion > , } , # [doc = "set input region\n\nThis request sets the region of the surface that can receive\npointer and touch events.\n\nInput events happening outside of this region will try the next\nsurface in the server surface stack. The compositor ignores the\nparts of the input region that fall outside of the surface.\n\nThe input region is specified in surface-local coordinates.\n\nInput region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_input_region changes the pending input region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise the pending and current regions are never changed,\nexcept cursor and icon surfaces are special cases, see\nwl_pointer.set_cursor and wl_data_device.start_drag.\n\nThe initial value for an input region is infinite. That means the\nwhole surface will accept input. Setting the pending input region\nhas copy semantics, and the wl_region object can be destroyed\nimmediately. A NULL wl_region causes the input region to be set\nto infinite."] SetInputRegion { region : Option < super :: wl_region :: WlRegion > , } , # [doc = "commit pending surface state\n\nSurface state (input, opaque, and damage regions, attached buffers,\netc.) is double-buffered. Protocol requests modify the pending state,\nas opposed to the current state in use by the compositor. A commit\nrequest atomically applies all pending state, replacing the current\nstate. After commit, the new pending state is as documented for each\nrelated request.\n\nOn commit, a pending wl_buffer is applied first, and all other state\nsecond. This means that all coordinates in double-buffered state are\nrelative to the new wl_buffer coming into use, except for\nwl_surface.attach itself. If there is no pending wl_buffer, the\ncoordinates are relative to the current surface contents.\n\nAll requests that need a commit to become effective are documented\nto affect double-buffered state.\n\nOther interfaces may add further double-buffered surface state."] Commit , # [doc = "sets the buffer transformation\n\nThis request sets an optional transformation on how the compositor\ninterprets the contents of the buffer attached to the surface. The\naccepted values for the transform parameter are the values for\nwl_output.transform.\n\nBuffer transform is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer transformation set to normal.\n\nwl_surface.set_buffer_transform changes the pending buffer\ntransformation. wl_surface.commit copies the pending buffer\ntransformation to the current one. Otherwise, the pending and current\nvalues are never changed.\n\nThe purpose of this request is to allow clients to render content\naccording to the output transform, thus permitting the compositor to\nuse certain optimizations even if the display is rotated. Using\nhardware overlays and scanning out a client buffer for fullscreen\nsurfaces are examples of such optimizations. Those optimizations are\nhighly dependent on the compositor implementation, so the use of this\nrequest should be considered on a case-by-case basis.\n\nNote that if the transform value includes 90 or 270 degree rotation,\nthe width of the buffer will become the surface height and the height\nof the buffer will become the surface width.\n\nIf transform is not one of the values from the\nwl_output.transform enum the invalid_transform protocol error\nis raised.\n\nOnly available since version 2 of the interface"] SetBufferTransform { transform : super :: wl_output :: Transform , } , # [doc = "sets the buffer scaling factor\n\nThis request sets an optional scaling factor on how the compositor\ninterprets the contents of the buffer attached to the window.\n\nBuffer scale is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer scale set to 1.\n\nwl_surface.set_buffer_scale changes the pending buffer scale.\nwl_surface.commit copies the pending buffer scale to the current one.\nOtherwise, the pending and current values are never changed.\n\nThe purpose of this request is to allow clients to supply higher\nresolution buffer data for use on high resolution outputs. It is\nintended that you pick the same buffer scale as the scale of the\noutput that the surface is displayed on. This means the compositor\ncan avoid scaling when rendering the surface on that output.\n\nNote that if the scale is larger than 1, then you have to attach\na buffer that is larger (by a factor of scale in each dimension)\nthan the desired surface size.\n\nIf scale is not positive the invalid_scale protocol error is\nraised.\n\nOnly available since version 3 of the interface"] SetBufferScale { scale : i32 , } , # [doc = "mark part of the surface damaged using buffer coordinates\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in buffer coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage_buffer adds pending damage: the new pending\ndamage is the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nThis request differs from wl_surface.damage in only one way - it\ntakes damage in buffer coordinates instead of surface-local\ncoordinates. While this generally is more intuitive than surface\ncoordinates, it is especially desirable when using wp_viewport\nor when a drawing library (like EGL) is unaware of buffer scale\nand buffer transform.\n\nNote: Because buffer transformation changes and damage requests may\nbe interleaved in the protocol stream, it is impossible to determine\nthe actual mapping between surface and buffer damage until\nwl_surface.commit time. Therefore, compositors wishing to take both\nkinds of damage into account will have to accumulate damage from the\ntwo requests separately and only transform from one to the other\nafter receiving the wl_surface.commit.\n\nOnly available since version 4 of the interface"] DamageBuffer { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "set the surface contents offset\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes.\n\nSurface location offset is double-buffered state, see\nwl_surface.commit.\n\nThis request is semantically equivalent to and the replaces the x and y\narguments in the wl_surface.attach request in wl_surface versions prior\nto 5. See wl_surface.attach for details.\n\nOnly available since version 5 of the interface"] Offset { x : i32 , y : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "attach" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "damage" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "set_opaque_region" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_input_region" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "commit" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_buffer_transform" , since : 2 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "set_buffer_scale" , since : 3 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "damage_buffer" , since : 4 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "offset" , since : 5 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: Attach { .. } => 1 , Request :: Damage { .. } => 2 , Request :: Frame { .. } => 3 , Request :: SetOpaqueRegion { .. } => 4 , Request :: SetInputRegion { .. } => 5 , Request :: Commit => 6 , Request :: SetBufferTransform { .. } => 7 , Request :: SetBufferScale { .. } => 8 , Request :: DamageBuffer { .. } => 9 , Request :: Offset { .. } => 10 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: Attach { .. } => 1 , Request :: Damage { .. } => 1 , Request :: Frame { .. } => 1 , Request :: SetOpaqueRegion { .. } => 1 , Request :: SetInputRegion { .. } => 1 , Request :: Commit => 1 , Request :: SetBufferTransform { .. } => 2 , Request :: SetBufferScale { .. } => 3 , Request :: DamageBuffer { .. } => 4 , Request :: Offset { .. } => 5 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 3 => Some (Object :: from_interface :: < super :: wl_callback :: WlCallback > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: Attach { buffer , x , y } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (buffer . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Int (x) , Argument :: Int (y) ,] , } , Request :: Damage { x , y , width , height } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: Frame { } => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: SetOpaqueRegion { region } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Object (region . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: SetInputRegion { region } => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [Argument :: Object (region . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: Commit => Message { sender_id : sender_id , opcode : 6 , args : smallvec ! [] , } , Request :: SetBufferTransform { transform } => Message { sender_id : sender_id , opcode : 7 , args : smallvec ! [Argument :: Int (transform . to_raw () as i32) ,] , } , Request :: SetBufferScale { scale } => Message { sender_id : sender_id , opcode : 8 , args : smallvec ! [Argument :: Int (scale) ,] , } , Request :: DamageBuffer { x , y , width , height } => Message { sender_id : sender_id , opcode : 9 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: Offset { x , y } => Message { sender_id : sender_id , opcode : 10 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: Attach { buffer , x , y } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = buffer . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [1] . i = x ; _args_array [2] . i = y ; f (1 , & mut _args_array) } , Request :: Damage { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (2 , & mut _args_array) } , Request :: Frame { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (3 , & mut _args_array) } , Request :: SetOpaqueRegion { region } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = region . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (4 , & mut _args_array) } , Request :: SetInputRegion { region } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = region . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (5 , & mut _args_array) } , Request :: Commit => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (6 , & mut _args_array) } , Request :: SetBufferTransform { transform } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = transform . to_raw () as i32 ; f (7 , & mut _args_array) } , Request :: SetBufferScale { scale } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = scale ; f (8 , & mut _args_array) } , Request :: DamageBuffer { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (9 , & mut _args_array) } , Request :: Offset { x , y } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; f (10 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "surface enters an output\n\nThis is emitted whenever a surface's creation, movement, or resizing\nresults in some part of it being within the scanout region of an\noutput.\n\nNote that a surface may be overlapping with zero or more outputs."] Enter { output : super :: wl_output :: WlOutput , } , # [doc = "surface leaves an output\n\nThis is emitted whenever a surface's creation, movement, or resizing\nresults in it no longer having any part of it within the scanout region\nof an output.\n\nClients should not use the number of outputs the surface is on for frame\nthrottling purposes. The surface might be hidden even if no leave event\nhas been sent, and the compositor might expect new surface content\nupdates even if no enter event has been sent. The frame event should be\nused instead."] Leave { output : super :: wl_output :: WlOutput , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Enter { .. } => 0 , Event :: Leave { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Enter { .. } => 1 , Event :: Leave { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { output : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Leave { output : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Enter { output : Proxy :: < super :: wl_output :: WlOutput > :: from_c_ptr (_args [0] . o as * mut _ ,) . into () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Leave { output : Proxy :: < super :: wl_output :: WlOutput > :: from_c_ptr (_args [0] . o as * mut _ ,) . into () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSurface (Proxy < WlSurface >) ; impl AsRef < Proxy < WlSurface >> for WlSurface { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSurface >> for WlSurface { # [inline] fn from (value : Proxy < Self >) -> Self { WlSurface (value) } } impl From < WlSurface > for Proxy < WlSurface > { # [inline] fn from (value : WlSurface) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSurface { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSurface { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_surface" ; const VERSION : u32 = 5 ; fn c_interface () -> * const wl_interface { unsafe { & wl_surface_interface } } } impl WlSurface { # [doc = "delete surface\n\nDeletes the surface and invalidates its object ID.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the surface contents\n\nSet a buffer as the content of this surface.\n\nThe new size of the surface is calculated based on the buffer\nsize transformed by the inverse buffer_transform and the\ninverse buffer_scale. This means that at commit time the supplied\nbuffer size must be an integer multiple of the buffer_scale. If\nthat's not the case, an invalid_size error is sent.\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes. Setting anything other than 0\nas x and y arguments is discouraged, and should instead be replaced\nwith using the separate wl_surface.offset request.\n\nWhen the bound wl_surface version is 5 or higher, passing any\nnon-zero x or y is a protocol violation, and will result in an\n'invalid_offset' error being raised. To achieve equivalent semantics,\nuse wl_surface.offset.\n\nSurface contents are double-buffered state, see wl_surface.commit.\n\nThe initial surface contents are void; there is no content.\nwl_surface.attach assigns the given wl_buffer as the pending\nwl_buffer. wl_surface.commit makes the pending wl_buffer the new\nsurface contents, and the size of the surface becomes the size\ncalculated from the wl_buffer, as described above. After commit,\nthere is no pending buffer until the next attach.\n\nCommitting a pending wl_buffer allows the compositor to read the\npixels in the wl_buffer. The compositor may access the pixels at\nany time after the wl_surface.commit request. When the compositor\nwill not access the pixels anymore, it will send the\nwl_buffer.release event. Only after receiving wl_buffer.release,\nthe client may reuse the wl_buffer. A wl_buffer that has been\nattached and then replaced by another attach instead of committed\nwill not receive a release event, and is not used by the\ncompositor.\n\nIf a pending wl_buffer has been committed to more than one wl_surface,\nthe delivery of wl_buffer.release events becomes undefined. A well\nbehaved client should not rely on wl_buffer.release events in this\ncase. Alternatively, a client could create multiple wl_buffer objects\nfrom the same backing storage or use wp_linux_buffer_release.\n\nDestroying the wl_buffer after wl_buffer.release does not change\nthe surface contents. Destroying the wl_buffer before wl_buffer.release\nis allowed as long as the underlying buffer storage isn't re-used (this\ncan happen e.g. on client process termination). However, if the client\ndestroys the wl_buffer before receiving the wl_buffer.release event and\nmutates the underlying buffer storage, the surface contents become\nundefined immediately.\n\nIf wl_surface.attach is sent with a NULL wl_buffer, the\nfollowing wl_surface.commit will remove the surface content."] pub fn attach (& self , buffer : Option < & super :: wl_buffer :: WlBuffer > , x : i32 , y : i32) -> () { let msg = Request :: Attach { buffer : buffer . map (| o | o . clone ()) , x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "mark part of the surface damaged\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in surface-local coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage adds pending damage: the new pending damage\nis the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nNote! New clients should not use this request. Instead damage can be\nposted with wl_surface.damage_buffer which uses buffer coordinates\ninstead of surface coordinates."] pub fn damage (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: Damage { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "request a frame throttling hint\n\nRequest a notification when it is a good time to start drawing a new\nframe, by creating a frame callback. This is useful for throttling\nredrawing operations, and driving animations.\n\nWhen a client is animating on a wl_surface, it can use the 'frame'\nrequest to get notified when it is a good time to draw and commit the\nnext frame of animation. If the client commits an update earlier than\nthat, it is likely that some updates will not make it to the display,\nand the client is wasting resources by drawing too often.\n\nThe frame request will take effect on the next wl_surface.commit.\nThe notification will only be posted for one frame unless\nrequested again. For a wl_surface, the notifications are posted in\nthe order the frame requests were committed.\n\nThe server must send the notifications so that a client\nwill not send excessive updates, while still allowing\nthe highest possible update rate for clients that wait for the reply\nbefore drawing again. The server should give some time for the client\nto draw and commit after sending the frame callback events to let it\nhit the next output refresh.\n\nA server should avoid signaling the frame callbacks if the\nsurface is not visible in any way, e.g. the surface is off-screen,\nor completely obscured by other opaque surfaces.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the current time, in\nmilliseconds, with an undefined base."] pub fn frame (& self ,) -> Main < super :: wl_callback :: WlCallback > { let msg = Request :: Frame { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "set opaque region\n\nThis request sets the region of the surface that contains\nopaque content.\n\nThe opaque region is an optimization hint for the compositor\nthat lets it optimize the redrawing of content behind opaque\nregions. Setting an opaque region is not required for correct\nbehaviour, but marking transparent content as opaque will result\nin repaint artifacts.\n\nThe opaque region is specified in surface-local coordinates.\n\nThe compositor ignores the parts of the opaque region that fall\noutside of the surface.\n\nOpaque region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_opaque_region changes the pending opaque region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise, the pending and current regions are never changed.\n\nThe initial value for an opaque region is empty. Setting the pending\nopaque region has copy semantics, and the wl_region object can be\ndestroyed immediately. A NULL wl_region causes the pending opaque\nregion to be set to empty."] pub fn set_opaque_region (& self , region : Option < & super :: wl_region :: WlRegion >) -> () { let msg = Request :: SetOpaqueRegion { region : region . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set input region\n\nThis request sets the region of the surface that can receive\npointer and touch events.\n\nInput events happening outside of this region will try the next\nsurface in the server surface stack. The compositor ignores the\nparts of the input region that fall outside of the surface.\n\nThe input region is specified in surface-local coordinates.\n\nInput region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_input_region changes the pending input region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise the pending and current regions are never changed,\nexcept cursor and icon surfaces are special cases, see\nwl_pointer.set_cursor and wl_data_device.start_drag.\n\nThe initial value for an input region is infinite. That means the\nwhole surface will accept input. Setting the pending input region\nhas copy semantics, and the wl_region object can be destroyed\nimmediately. A NULL wl_region causes the input region to be set\nto infinite."] pub fn set_input_region (& self , region : Option < & super :: wl_region :: WlRegion >) -> () { let msg = Request :: SetInputRegion { region : region . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "commit pending surface state\n\nSurface state (input, opaque, and damage regions, attached buffers,\netc.) is double-buffered. Protocol requests modify the pending state,\nas opposed to the current state in use by the compositor. A commit\nrequest atomically applies all pending state, replacing the current\nstate. After commit, the new pending state is as documented for each\nrelated request.\n\nOn commit, a pending wl_buffer is applied first, and all other state\nsecond. This means that all coordinates in double-buffered state are\nrelative to the new wl_buffer coming into use, except for\nwl_surface.attach itself. If there is no pending wl_buffer, the\ncoordinates are relative to the current surface contents.\n\nAll requests that need a commit to become effective are documented\nto affect double-buffered state.\n\nOther interfaces may add further double-buffered surface state."] pub fn commit (& self ,) -> () { let msg = Request :: Commit ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "sets the buffer transformation\n\nThis request sets an optional transformation on how the compositor\ninterprets the contents of the buffer attached to the surface. The\naccepted values for the transform parameter are the values for\nwl_output.transform.\n\nBuffer transform is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer transformation set to normal.\n\nwl_surface.set_buffer_transform changes the pending buffer\ntransformation. wl_surface.commit copies the pending buffer\ntransformation to the current one. Otherwise, the pending and current\nvalues are never changed.\n\nThe purpose of this request is to allow clients to render content\naccording to the output transform, thus permitting the compositor to\nuse certain optimizations even if the display is rotated. Using\nhardware overlays and scanning out a client buffer for fullscreen\nsurfaces are examples of such optimizations. Those optimizations are\nhighly dependent on the compositor implementation, so the use of this\nrequest should be considered on a case-by-case basis.\n\nNote that if the transform value includes 90 or 270 degree rotation,\nthe width of the buffer will become the surface height and the height\nof the buffer will become the surface width.\n\nIf transform is not one of the values from the\nwl_output.transform enum the invalid_transform protocol error\nis raised.\n\nOnly available since version 2 of the interface."] pub fn set_buffer_transform (& self , transform : super :: wl_output :: Transform) -> () { let msg = Request :: SetBufferTransform { transform : transform } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "sets the buffer scaling factor\n\nThis request sets an optional scaling factor on how the compositor\ninterprets the contents of the buffer attached to the window.\n\nBuffer scale is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer scale set to 1.\n\nwl_surface.set_buffer_scale changes the pending buffer scale.\nwl_surface.commit copies the pending buffer scale to the current one.\nOtherwise, the pending and current values are never changed.\n\nThe purpose of this request is to allow clients to supply higher\nresolution buffer data for use on high resolution outputs. It is\nintended that you pick the same buffer scale as the scale of the\noutput that the surface is displayed on. This means the compositor\ncan avoid scaling when rendering the surface on that output.\n\nNote that if the scale is larger than 1, then you have to attach\na buffer that is larger (by a factor of scale in each dimension)\nthan the desired surface size.\n\nIf scale is not positive the invalid_scale protocol error is\nraised.\n\nOnly available since version 3 of the interface."] pub fn set_buffer_scale (& self , scale : i32) -> () { let msg = Request :: SetBufferScale { scale : scale } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "mark part of the surface damaged using buffer coordinates\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in buffer coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage_buffer adds pending damage: the new pending\ndamage is the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nThis request differs from wl_surface.damage in only one way - it\ntakes damage in buffer coordinates instead of surface-local\ncoordinates. While this generally is more intuitive than surface\ncoordinates, it is especially desirable when using wp_viewport\nor when a drawing library (like EGL) is unaware of buffer scale\nand buffer transform.\n\nNote: Because buffer transformation changes and damage requests may\nbe interleaved in the protocol stream, it is impossible to determine\nthe actual mapping between surface and buffer damage until\nwl_surface.commit time. Therefore, compositors wishing to take both\nkinds of damage into account will have to accumulate damage from the\ntwo requests separately and only transform from one to the other\nafter receiving the wl_surface.commit.\n\nOnly available since version 4 of the interface."] pub fn damage_buffer (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: DamageBuffer { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the surface contents offset\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes.\n\nSurface location offset is double-buffered state, see\nwl_surface.commit.\n\nThis request is semantically equivalent to and the replaces the x and y\narguments in the wl_surface.attach request in wl_surface versions prior\nto 5. See wl_surface.attach for details.\n\nOnly available since version 5 of the interface."] pub fn offset (& self , x : i32 , y : i32) -> () { let msg = Request :: Offset { x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_ATTACH_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DAMAGE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_FRAME_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_OPAQUE_REGION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_INPUT_REGION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_COMMIT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_BUFFER_TRANSFORM_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_BUFFER_SCALE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DAMAGE_BUFFER_SINCE : u32 = 4u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_OFFSET_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; static mut wl_surface_requests_attach_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_buffer :: wl_buffer_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_surface_requests_frame_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_callback :: wl_callback_interface as * const wl_interface } ,] ; static mut wl_surface_requests_set_opaque_region_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_region :: wl_region_interface as * const wl_interface } ,] ; static mut wl_surface_requests_set_input_region_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_region :: wl_region_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_surface_requests : [wl_message ; 11] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"attach\0" as * const u8 as * const c_char , signature : b"?oii\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_attach_types as * const _ } , } , wl_message { name : b"damage\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_frame_types as * const _ } , } , wl_message { name : b"set_opaque_region\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_set_opaque_region_types as * const _ } , } , wl_message { name : b"set_input_region\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_set_input_region_types as * const _ } , } , wl_message { name : b"commit\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_buffer_transform\0" as * const u8 as * const c_char , signature : b"2i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_buffer_scale\0" as * const u8 as * const c_char , signature : b"3i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"damage_buffer\0" as * const u8 as * const c_char , signature : b"4iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"offset\0" as * const u8 as * const c_char , signature : b"5ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_surface_events_enter_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; static mut wl_surface_events_leave_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_surface_events : [wl_message ; 2] = [wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_events_leave_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_surface_interface : wl_interface = wl_interface { name : b"wl_surface\0" as * const u8 as * const c_char , version : 5 , request_count : 11 , requests : unsafe { & wl_surface_requests as * const _ } , event_count : 2 , events : unsafe { & wl_surface_events as * const _ } , } ; } # [doc = "group of input devices\n\nA seat is a group of keyboards, pointer and touch devices. This\nobject is published as a global during start up, or when such a\ndevice is hot plugged. A seat typically has a pointer and\nmaintains a keyboard focus and a pointer focus."] pub mod wl_seat { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; bitflags ! { # [doc = "seat capability bitmask\n\nThis is a bitmask of capabilities this seat has; if a member is\nset, then it is present on the seat."] pub struct Capability : u32 { # [doc = "the seat has pointer devices"] const Pointer = 1 ; # [doc = "the seat has one or more keyboards"] const Keyboard = 2 ; # [doc = "the seat has touch devices"] const Touch = 4 ; } } impl Capability { pub fn from_raw (n : u32) -> Option < Capability > { Some (Capability :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [doc = "wl_seat error values\n\nThese errors can be emitted in response to wl_seat requests."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "get_pointer, get_keyboard or get_touch called on seat without the matching capability"] MissingCapability = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: MissingCapability) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "return pointer object\n\nThe ID provided will be initialized to the wl_pointer interface\nfor this seat.\n\nThis request only takes effect if the seat has the pointer\ncapability, or has had the pointer capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the pointer capability. The missing_capability error will\nbe sent in this case."] GetPointer { } , # [doc = "return keyboard object\n\nThe ID provided will be initialized to the wl_keyboard interface\nfor this seat.\n\nThis request only takes effect if the seat has the keyboard\ncapability, or has had the keyboard capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the keyboard capability. The missing_capability error will\nbe sent in this case."] GetKeyboard { } , # [doc = "return touch object\n\nThe ID provided will be initialized to the wl_touch interface\nfor this seat.\n\nThis request only takes effect if the seat has the touch\ncapability, or has had the touch capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the touch capability. The missing_capability error will\nbe sent in this case."] GetTouch { } , # [doc = "release the seat object\n\nUsing this request a client can tell the server that it is not going to\nuse the seat object anymore.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 5 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "get_pointer" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_keyboard" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_touch" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "release" , since : 5 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: GetPointer { .. } => 0 , Request :: GetKeyboard { .. } => 1 , Request :: GetTouch { .. } => 2 , Request :: Release => 3 , } } fn since (& self) -> u32 { match * self { Request :: GetPointer { .. } => 1 , Request :: GetKeyboard { .. } => 1 , Request :: GetTouch { .. } => 1 , Request :: Release => 5 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_pointer :: WlPointer > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_keyboard :: WlKeyboard > (version , meta . child () ,)) , 2 => Some (Object :: from_interface :: < super :: wl_touch :: WlTouch > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: GetPointer { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetKeyboard { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetTouch { } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: Release => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: GetPointer { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetKeyboard { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , Request :: GetTouch { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (2 , & mut _args_array) } , Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (3 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "seat capabilities changed\n\nThis is emitted whenever a seat gains or loses the pointer,\nkeyboard or touch capabilities. The argument is a capability\nenum containing the complete set of capabilities this seat has.\n\nWhen the pointer capability is added, a client may create a\nwl_pointer object using the wl_seat.get_pointer request. This object\nwill receive pointer events until the capability is removed in the\nfuture.\n\nWhen the pointer capability is removed, a client should destroy the\nwl_pointer objects associated with the seat where the capability was\nremoved, using the wl_pointer.release request. No further pointer\nevents will be received on these objects.\n\nIn some compositors, if a seat regains the pointer capability and a\nclient has a previously obtained wl_pointer object of version 4 or\nless, that object may start sending pointer events again. This\nbehavior is considered a misinterpretation of the intended behavior\nand must not be relied upon by the client. wl_pointer objects of\nversion 5 or later must not send events if created before the most\nrecent event notifying the client of an added pointer capability.\n\nThe above behavior also applies to wl_keyboard and wl_touch with the\nkeyboard and touch capabilities, respectively."] Capabilities { capabilities : Capability , } , # [doc = "unique identifier for this seat\n\nIn a multi-seat configuration the seat name can be used by clients to\nhelp identify which physical devices the seat represents.\n\nThe seat name is a UTF-8 string with no convention defined for its\ncontents. Each name is unique among all wl_seat globals. The name is\nonly guaranteed to be unique for the current compositor instance.\n\nThe same seat names are used for all clients. Thus, the name can be\nshared across processes to refer to a specific wl_seat global.\n\nThe name event is sent after binding to the seat global. This event is\nonly sent once per seat object, and the name does not change over the\nlifetime of the wl_seat global.\n\nCompositors may re-use the same seat name if the wl_seat global is\ndestroyed and re-created later.\n\nOnly available since version 2 of the interface"] Name { name : String , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "capabilities" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "name" , since : 2 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Capabilities { .. } => 0 , Event :: Name { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Capabilities { .. } => 1 , Event :: Name { .. } => 2 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Capabilities { capabilities : { if let Some (Argument :: Uint (val)) = args . next () { Capability :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Name { name : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Capabilities { capabilities : Capability :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Name { name : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSeat (Proxy < WlSeat >) ; impl AsRef < Proxy < WlSeat >> for WlSeat { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSeat >> for WlSeat { # [inline] fn from (value : Proxy < Self >) -> Self { WlSeat (value) } } impl From < WlSeat > for Proxy < WlSeat > { # [inline] fn from (value : WlSeat) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSeat { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSeat { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_seat" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_seat_interface } } } impl WlSeat { # [doc = "return pointer object\n\nThe ID provided will be initialized to the wl_pointer interface\nfor this seat.\n\nThis request only takes effect if the seat has the pointer\ncapability, or has had the pointer capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the pointer capability. The missing_capability error will\nbe sent in this case."] pub fn get_pointer (& self ,) -> Main < super :: wl_pointer :: WlPointer > { let msg = Request :: GetPointer { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "return keyboard object\n\nThe ID provided will be initialized to the wl_keyboard interface\nfor this seat.\n\nThis request only takes effect if the seat has the keyboard\ncapability, or has had the keyboard capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the keyboard capability. The missing_capability error will\nbe sent in this case."] pub fn get_keyboard (& self ,) -> Main < super :: wl_keyboard :: WlKeyboard > { let msg = Request :: GetKeyboard { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "return touch object\n\nThe ID provided will be initialized to the wl_touch interface\nfor this seat.\n\nThis request only takes effect if the seat has the touch\ncapability, or has had the touch capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the touch capability. The missing_capability error will\nbe sent in this case."] pub fn get_touch (& self ,) -> Main < super :: wl_touch :: WlTouch > { let msg = Request :: GetTouch { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "release the seat object\n\nUsing this request a client can tell the server that it is not going to\nuse the seat object anymore.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 5 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_POINTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_KEYBOARD_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_TOUCH_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CAPABILITIES_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_NAME_SINCE : u32 = 2u32 ; static mut wl_seat_requests_get_pointer_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_pointer :: wl_pointer_interface as * const wl_interface } ,] ; static mut wl_seat_requests_get_keyboard_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_keyboard :: wl_keyboard_interface as * const wl_interface } ,] ; static mut wl_seat_requests_get_touch_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_touch :: wl_touch_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_seat_requests : [wl_message ; 4] = [wl_message { name : b"get_pointer\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_seat_requests_get_pointer_types as * const _ } , } , wl_message { name : b"get_keyboard\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_seat_requests_get_keyboard_types as * const _ } , } , wl_message { name : b"get_touch\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_seat_requests_get_touch_types as * const _ } , } , wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"5\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_seat_events : [wl_message ; 2] = [wl_message { name : b"capabilities\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"name\0" as * const u8 as * const c_char , signature : b"2s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_seat_interface : wl_interface = wl_interface { name : b"wl_seat\0" as * const u8 as * const c_char , version : 7 , request_count : 4 , requests : unsafe { & wl_seat_requests as * const _ } , event_count : 2 , events : unsafe { & wl_seat_events as * const _ } , } ; } # [doc = "pointer input device\n\nThe wl_pointer interface represents one or more input devices,\nsuch as mice, which control the pointer location and pointer_focus\nof a seat.\n\nThe wl_pointer interface generates motion, enter and leave\nevents for the surfaces that the pointer is located over,\nand button and axis events for button presses, button releases\nand scrolling."] pub mod wl_pointer { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "physical button state\n\nDescribes the physical state of a button that produced the button\nevent."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum ButtonState { # [doc = "the button is not pressed"] Released = 0 , # [doc = "the button is pressed"] Pressed = 1 , } impl ButtonState { pub fn from_raw (n : u32) -> Option < ButtonState > { match n { 0 => Some (ButtonState :: Released) , 1 => Some (ButtonState :: Pressed) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "axis types\n\nDescribes the axis types of scroll events."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Axis { # [doc = "vertical axis"] VerticalScroll = 0 , # [doc = "horizontal axis"] HorizontalScroll = 1 , } impl Axis { pub fn from_raw (n : u32) -> Option < Axis > { match n { 0 => Some (Axis :: VerticalScroll) , 1 => Some (Axis :: HorizontalScroll) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "axis source types\n\nDescribes the source types for axis events. This indicates to the\nclient how an axis event was physically generated; a client may\nadjust the user interface accordingly. For example, scroll events\nfrom a \"finger\" source may be in a smooth coordinate space with\nkinetic scrolling whereas a \"wheel\" source may be in discrete steps\nof a number of lines.\n\nThe \"continuous\" axis source is a device generating events in a\ncontinuous coordinate space, but using something other than a\nfinger. One example for this source is button-based scrolling where\nthe vertical motion of a device is converted to scroll events while\na button is held down.\n\nThe \"wheel tilt\" axis source indicates that the actual device is a\nwheel but the scroll event is not caused by a rotation but a\n(usually sideways) tilt of the wheel."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum AxisSource { # [doc = "a physical wheel rotation"] Wheel = 0 , # [doc = "finger on a touch surface"] Finger = 1 , # [doc = "continuous coordinate space"] Continuous = 2 , # [doc = "a physical wheel tilt"] WheelTilt = 3 , } impl AxisSource { pub fn from_raw (n : u32) -> Option < AxisSource > { match n { 0 => Some (AxisSource :: Wheel) , 1 => Some (AxisSource :: Finger) , 2 => Some (AxisSource :: Continuous) , 3 => Some (AxisSource :: WheelTilt) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "set the pointer surface\n\nSet the pointer surface, i.e., the surface that contains the\npointer image (cursor). This request gives the surface the role\nof a cursor. If the surface already has another role, it raises\na protocol error.\n\nThe cursor actually changes only if the pointer\nfocus for this device is one of the requesting client's surfaces\nor the surface parameter is the current pointer surface. If\nthere was a previous surface set with this request it is\nreplaced. If surface is NULL, the pointer image is hidden.\n\nThe parameters hotspot_x and hotspot_y define the position of\nthe pointer surface relative to the pointer location. Its\ntop-left corner is always at (x, y) - (hotspot_x, hotspot_y),\nwhere (x, y) are the coordinates of the pointer location, in\nsurface-local coordinates.\n\nOn surface.attach requests to the pointer surface, hotspot_x\nand hotspot_y are decremented by the x and y parameters\npassed to the request. Attach must be confirmed by\nwl_surface.commit as usual.\n\nThe hotspot can also be updated by passing the currently set\npointer surface to this request with new values for hotspot_x\nand hotspot_y.\n\nThe current and pending input regions of the wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the cursor. When the use as a\ncursor ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped.\n\nThe serial parameter must match the latest wl_pointer.enter\nserial number sent to the client. Otherwise the request will be\nignored."] SetCursor { serial : u32 , surface : Option < super :: wl_surface :: WlSurface > , hotspot_x : i32 , hotspot_y : i32 , } , # [doc = "release the pointer object\n\nUsing this request a client can tell the server that it is not going to\nuse the pointer object anymore.\n\nThis request destroys the pointer proxy object, so clients must not call\nwl_pointer_destroy() after using this request.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "set_cursor" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: SetCursor { .. } => 0 , Request :: Release => 1 , } } fn since (& self) -> u32 { match * self { Request :: SetCursor { .. } => 1 , Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: SetCursor { serial , surface , hotspot_x , hotspot_y } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) , Argument :: Object (surface . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Int (hotspot_x) , Argument :: Int (hotspot_y) ,] , } , Request :: Release => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: SetCursor { serial , surface , hotspot_x , hotspot_y } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; _args_array [1] . o = surface . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [2] . i = hotspot_x ; _args_array [3] . i = hotspot_y ; f (0 , & mut _args_array) } , Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "enter event\n\nNotification that this seat's pointer is focused on a certain\nsurface.\n\nWhen a seat's focus enters a surface, the pointer image\nis undefined and a client should respond to this event by setting\nan appropriate pointer image with the set_cursor request."] Enter { serial : u32 , surface : super :: wl_surface :: WlSurface , surface_x : f64 , surface_y : f64 , } , # [doc = "leave event\n\nNotification that this seat's pointer is no longer focused on\na certain surface.\n\nThe leave notification is sent before the enter notification\nfor the new focus."] Leave { serial : u32 , surface : super :: wl_surface :: WlSurface , } , # [doc = "pointer motion event\n\nNotification of pointer location change. The arguments\nsurface_x and surface_y are the location relative to the\nfocused surface."] Motion { time : u32 , surface_x : f64 , surface_y : f64 , } , # [doc = "pointer button event\n\nMouse button click and release notifications.\n\nThe location of the click is given by the last motion or\nenter event.\nThe time argument is a timestamp with millisecond\ngranularity, with an undefined base.\n\nThe button is a button code as defined in the Linux kernel's\nlinux/input-event-codes.h header file, e.g. BTN_LEFT.\n\nAny 16-bit button code value is reserved for future additions to the\nkernel's event code list. All other button codes above 0xFFFF are\ncurrently undefined but may be used in future versions of this\nprotocol."] Button { serial : u32 , time : u32 , button : u32 , state : ButtonState , } , # [doc = "axis event\n\nScroll and other axis notifications.\n\nFor scroll events (vertical and horizontal scroll axes), the\nvalue parameter is the length of a vector along the specified\naxis in a coordinate space identical to those of motion events,\nrepresenting a relative movement along the specified axis.\n\nFor devices that support movements non-parallel to axes multiple\naxis events will be emitted.\n\nWhen applicable, for example for touch pads, the server can\nchoose to emit scroll events where the motion vector is\nequivalent to a motion event vector.\n\nWhen applicable, a client can transform its content relative to the\nscroll distance."] Axis { time : u32 , axis : Axis , value : f64 , } , # [doc = "end of a pointer event sequence\n\nIndicates the end of a set of events that logically belong together.\nA client is expected to accumulate the data in all events within the\nframe before proceeding.\n\nAll wl_pointer events before a wl_pointer.frame event belong\nlogically together. For example, in a diagonal scroll motion the\ncompositor will send an optional wl_pointer.axis_source event, two\nwl_pointer.axis events (horizontal and vertical) and finally a\nwl_pointer.frame event. The client may use this information to\ncalculate a diagonal vector for scrolling.\n\nWhen multiple wl_pointer.axis events occur within the same frame,\nthe motion vector is the combined motion of all events.\nWhen a wl_pointer.axis and a wl_pointer.axis_stop event occur within\nthe same frame, this indicates that axis movement in one axis has\nstopped but continues in the other axis.\nWhen multiple wl_pointer.axis_stop events occur within the same\nframe, this indicates that these axes stopped in the same instance.\n\nA wl_pointer.frame event is sent for every logical event group,\neven if the group only contains a single wl_pointer event.\nSpecifically, a client may get a sequence: motion, frame, button,\nframe, axis, frame, axis_stop, frame.\n\nThe wl_pointer.enter and wl_pointer.leave events are logical events\ngenerated by the compositor and not the hardware. These events are\nalso grouped by a wl_pointer.frame. When a pointer moves from one\nsurface to another, a compositor should group the\nwl_pointer.leave event within the same wl_pointer.frame.\nHowever, a client must not rely on wl_pointer.leave and\nwl_pointer.enter being in the same wl_pointer.frame.\nCompositor-specific policies may require the wl_pointer.leave and\nwl_pointer.enter event being split across multiple wl_pointer.frame\ngroups.\n\nOnly available since version 5 of the interface"] Frame , # [doc = "axis source event\n\nSource information for scroll and other axes.\n\nThis event does not occur on its own. It is sent before a\nwl_pointer.frame event and carries the source information for\nall events within that frame.\n\nThe source specifies how this event was generated. If the source is\nwl_pointer.axis_source.finger, a wl_pointer.axis_stop event will be\nsent when the user lifts the finger off the device.\n\nIf the source is wl_pointer.axis_source.wheel,\nwl_pointer.axis_source.wheel_tilt or\nwl_pointer.axis_source.continuous, a wl_pointer.axis_stop event may\nor may not be sent. Whether a compositor sends an axis_stop event\nfor these sources is hardware-specific and implementation-dependent;\nclients must not rely on receiving an axis_stop event for these\nscroll sources and should treat scroll sequences from these scroll\nsources as unterminated by default.\n\nThis event is optional. If the source is unknown for a particular\naxis event sequence, no event is sent.\nOnly one wl_pointer.axis_source event is permitted per frame.\n\nThe order of wl_pointer.axis_discrete and wl_pointer.axis_source is\nnot guaranteed.\n\nOnly available since version 5 of the interface"] AxisSource { axis_source : AxisSource , } , # [doc = "axis stop event\n\nStop notification for scroll and other axes.\n\nFor some wl_pointer.axis_source types, a wl_pointer.axis_stop event\nis sent to notify a client that the axis sequence has terminated.\nThis enables the client to implement kinetic scrolling.\nSee the wl_pointer.axis_source documentation for information on when\nthis event may be generated.\n\nAny wl_pointer.axis events with the same axis_source after this\nevent should be considered as the start of a new axis motion.\n\nThe timestamp is to be interpreted identical to the timestamp in the\nwl_pointer.axis event. The timestamp value may be the same as a\npreceding wl_pointer.axis event.\n\nOnly available since version 5 of the interface"] AxisStop { time : u32 , axis : Axis , } , # [doc = "axis click event\n\nDiscrete step information for scroll and other axes.\n\nThis event carries the axis value of the wl_pointer.axis event in\ndiscrete steps (e.g. mouse wheel clicks).\n\nThis event does not occur on its own, it is coupled with a\nwl_pointer.axis event that represents this axis value on a\ncontinuous scale. The protocol guarantees that each axis_discrete\nevent is always followed by exactly one axis event with the same\naxis number within the same wl_pointer.frame. Note that the protocol\nallows for other events to occur between the axis_discrete and\nits coupled axis event, including other axis_discrete or axis\nevents.\n\nThis event is optional; continuous scrolling devices\nlike two-finger scrolling on touchpads do not have discrete\nsteps and do not generate this event.\n\nThe discrete value carries the directional information. e.g. a value\nof -2 is two steps towards the negative direction of this axis.\n\nThe axis number is identical to the axis number in the associated\naxis event.\n\nThe order of wl_pointer.axis_discrete and wl_pointer.axis_source is\nnot guaranteed.\n\nOnly available since version 5 of the interface"] AxisDiscrete { axis : Axis , discrete : i32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "button" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 5 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "axis_source" , since : 5 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis_stop" , since : 5 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis_discrete" , since : 5 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Enter { .. } => 0 , Event :: Leave { .. } => 1 , Event :: Motion { .. } => 2 , Event :: Button { .. } => 3 , Event :: Axis { .. } => 4 , Event :: Frame => 5 , Event :: AxisSource { .. } => 6 , Event :: AxisStop { .. } => 7 , Event :: AxisDiscrete { .. } => 8 , } } fn since (& self) -> u32 { match * self { Event :: Enter { .. } => 1 , Event :: Leave { .. } => 1 , Event :: Motion { .. } => 1 , Event :: Button { .. } => 1 , Event :: Axis { .. } => 1 , Event :: Frame => 5 , Event :: AxisSource { .. } => 5 , Event :: AxisStop { .. } => 5 , Event :: AxisDiscrete { .. } => 5 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , surface_x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , surface_y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Leave { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface_x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , surface_y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Button { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , button : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , state : { if let Some (Argument :: Uint (val)) = args . next () { ButtonState :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Axis { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , axis : { if let Some (Argument :: Uint (val)) = args . next () { Axis :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , value : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 5 => Ok (Event :: Frame) , 6 => { let mut args = msg . args . into_iter () ; Ok (Event :: AxisSource { axis_source : { if let Some (Argument :: Uint (val)) = args . next () { AxisSource :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 7 => { let mut args = msg . args . into_iter () ; Ok (Event :: AxisStop { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , axis : { if let Some (Argument :: Uint (val)) = args . next () { Axis :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 8 => { let mut args = msg . args . into_iter () ; Ok (Event :: AxisDiscrete { axis : { if let Some (Argument :: Uint (val)) = args . next () { Axis :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , discrete : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Enter { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , surface_x : (_args [2] . f as f64) / 256. , surface_y : (_args [3] . f as f64) / 256. , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Leave { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Motion { time : _args [0] . u , surface_x : (_args [1] . f as f64) / 256. , surface_y : (_args [2] . f as f64) / 256. , }) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Button { serial : _args [0] . u , time : _args [1] . u , button : _args [2] . u , state : ButtonState :: from_raw (_args [3] . u) . ok_or (()) ? , }) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Axis { time : _args [0] . u , axis : Axis :: from_raw (_args [1] . u) . ok_or (()) ? , value : (_args [2] . f as f64) / 256. , }) } , 5 => { Ok (Event :: Frame) } , 6 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: AxisSource { axis_source : AxisSource :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 7 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: AxisStop { time : _args [0] . u , axis : Axis :: from_raw (_args [1] . u) . ok_or (()) ? , }) } , 8 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: AxisDiscrete { axis : Axis :: from_raw (_args [0] . u) . ok_or (()) ? , discrete : _args [1] . i , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlPointer (Proxy < WlPointer >) ; impl AsRef < Proxy < WlPointer >> for WlPointer { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlPointer >> for WlPointer { # [inline] fn from (value : Proxy < Self >) -> Self { WlPointer (value) } } impl From < WlPointer > for Proxy < WlPointer > { # [inline] fn from (value : WlPointer) -> Self { value . 0 } } impl std :: fmt :: Debug for WlPointer { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlPointer { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_pointer" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_pointer_interface } } } impl WlPointer { # [doc = "set the pointer surface\n\nSet the pointer surface, i.e., the surface that contains the\npointer image (cursor). This request gives the surface the role\nof a cursor. If the surface already has another role, it raises\na protocol error.\n\nThe cursor actually changes only if the pointer\nfocus for this device is one of the requesting client's surfaces\nor the surface parameter is the current pointer surface. If\nthere was a previous surface set with this request it is\nreplaced. If surface is NULL, the pointer image is hidden.\n\nThe parameters hotspot_x and hotspot_y define the position of\nthe pointer surface relative to the pointer location. Its\ntop-left corner is always at (x, y) - (hotspot_x, hotspot_y),\nwhere (x, y) are the coordinates of the pointer location, in\nsurface-local coordinates.\n\nOn surface.attach requests to the pointer surface, hotspot_x\nand hotspot_y are decremented by the x and y parameters\npassed to the request. Attach must be confirmed by\nwl_surface.commit as usual.\n\nThe hotspot can also be updated by passing the currently set\npointer surface to this request with new values for hotspot_x\nand hotspot_y.\n\nThe current and pending input regions of the wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the cursor. When the use as a\ncursor ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped.\n\nThe serial parameter must match the latest wl_pointer.enter\nserial number sent to the client. Otherwise the request will be\nignored."] pub fn set_cursor (& self , serial : u32 , surface : Option < & super :: wl_surface :: WlSurface > , hotspot_x : i32 , hotspot_y : i32) -> () { let msg = Request :: SetCursor { serial : serial , surface : surface . map (| o | o . clone ()) , hotspot_x : hotspot_x , hotspot_y : hotspot_y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "release the pointer object\n\nUsing this request a client can tell the server that it is not going to\nuse the pointer object anymore.\n\nThis request destroys the pointer proxy object, so clients must not call\nwl_pointer_destroy() after using this request.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_CURSOR_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_BUTTON_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FRAME_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_SOURCE_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_STOP_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_DISCRETE_SINCE : u32 = 5u32 ; static mut wl_pointer_requests_set_cursor_types : [* const wl_interface ; 4] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_pointer_requests : [wl_message ; 2] = [wl_message { name : b"set_cursor\0" as * const u8 as * const c_char , signature : b"u?oii\0" as * const u8 as * const c_char , types : unsafe { & wl_pointer_requests_set_cursor_types as * const _ } , } , wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_pointer_events_enter_types : [* const wl_interface ; 4] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_pointer_events_leave_types : [* const wl_interface ; 2] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_pointer_events : [wl_message ; 9] = [wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"uoff\0" as * const u8 as * const c_char , types : unsafe { & wl_pointer_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"uo\0" as * const u8 as * const c_char , types : unsafe { & wl_pointer_events_leave_types as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"uff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"button\0" as * const u8 as * const c_char , signature : b"uuuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis\0" as * const u8 as * const c_char , signature : b"uuf\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"5\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_source\0" as * const u8 as * const c_char , signature : b"5u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_stop\0" as * const u8 as * const c_char , signature : b"5uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_discrete\0" as * const u8 as * const c_char , signature : b"5ui\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_pointer_interface : wl_interface = wl_interface { name : b"wl_pointer\0" as * const u8 as * const c_char , version : 7 , request_count : 2 , requests : unsafe { & wl_pointer_requests as * const _ } , event_count : 9 , events : unsafe { & wl_pointer_events as * const _ } , } ; } # [doc = "keyboard input device\n\nThe wl_keyboard interface represents one or more keyboards\nassociated with a seat."] pub mod wl_keyboard { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "keyboard mapping format\n\nThis specifies the format of the keymap provided to the\nclient with the wl_keyboard.keymap event."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum KeymapFormat { # [doc = "no keymap; client must understand how to interpret the raw keycode"] NoKeymap = 0 , # [doc = "libxkbcommon compatible; to determine the xkb keycode, clients must add 8 to the key event keycode"] XkbV1 = 1 , } impl KeymapFormat { pub fn from_raw (n : u32) -> Option < KeymapFormat > { match n { 0 => Some (KeymapFormat :: NoKeymap) , 1 => Some (KeymapFormat :: XkbV1) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "physical key state\n\nDescribes the physical state of a key that produced the key event."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum KeyState { # [doc = "key is not pressed"] Released = 0 , # [doc = "key is pressed"] Pressed = 1 , } impl KeyState { pub fn from_raw (n : u32) -> Option < KeyState > { match n { 0 => Some (KeyState :: Released) , 1 => Some (KeyState :: Pressed) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the keyboard object\n\n\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , } } fn opcode (& self) -> u16 { match * self { Request :: Release => 0 , } } fn since (& self) -> u32 { match * self { Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Release => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "keyboard mapping\n\nThis event provides a file descriptor to the client which can be\nmemory-mapped in read-only mode to provide a keyboard mapping\ndescription.\n\nFrom version 7 onwards, the fd must be mapped with MAP_PRIVATE by\nthe recipient, as MAP_SHARED may fail."] Keymap { format : KeymapFormat , fd : :: std :: os :: unix :: io :: RawFd , size : u32 , } , # [doc = "enter event\n\nNotification that this seat's keyboard focus is on a certain\nsurface.\n\nThe compositor must send the wl_keyboard.modifiers event after this\nevent."] Enter { serial : u32 , surface : super :: wl_surface :: WlSurface , keys : Vec < u8 > , } , # [doc = "leave event\n\nNotification that this seat's keyboard focus is no longer on\na certain surface.\n\nThe leave notification is sent before the enter notification\nfor the new focus.\n\nAfter this event client must assume that all keys, including modifiers,\nare lifted and also it must stop key repeating if there's some going on."] Leave { serial : u32 , surface : super :: wl_surface :: WlSurface , } , # [doc = "key event\n\nA key was pressed or released.\nThe time argument is a timestamp with millisecond\ngranularity, with an undefined base.\n\nThe key is a platform-specific key code that can be interpreted\nby feeding it to the keyboard mapping (see the keymap event).\n\nIf this event produces a change in modifiers, then the resulting\nwl_keyboard.modifiers event must be sent after this event."] Key { serial : u32 , time : u32 , key : u32 , state : KeyState , } , # [doc = "modifier and group state\n\nNotifies clients that the modifier and/or group state has\nchanged, and it should update its local state."] Modifiers { serial : u32 , mods_depressed : u32 , mods_latched : u32 , mods_locked : u32 , group : u32 , } , # [doc = "repeat rate and delay\n\nInforms the client about the keyboard's repeat rate and delay.\n\nThis event is sent as soon as the wl_keyboard object has been created,\nand is guaranteed to be received by the client before any key press\nevent.\n\nNegative values for either rate or delay are illegal. A rate of zero\nwill disable any repeating (regardless of the value of delay).\n\nThis event can be sent later on as well with a new value if necessary,\nso clients should continue listening for the event past the creation\nof wl_keyboard.\n\nOnly available since version 4 of the interface"] RepeatInfo { rate : i32 , delay : i32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "keymap" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Fd , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Array ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "key" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "modifiers" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "repeat_info" , since : 4 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Keymap { .. } => 0 , Event :: Enter { .. } => 1 , Event :: Leave { .. } => 2 , Event :: Key { .. } => 3 , Event :: Modifiers { .. } => 4 , Event :: RepeatInfo { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: Keymap { .. } => 1 , Event :: Enter { .. } => 1 , Event :: Leave { .. } => 1 , Event :: Key { .. } => 1 , Event :: Modifiers { .. } => 1 , Event :: RepeatInfo { .. } => 4 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Keymap { format : { if let Some (Argument :: Uint (val)) = args . next () { KeymapFormat :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , fd : { if let Some (Argument :: Fd (val)) = args . next () { val } else { return Err (()) ; } } , size : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , keys : { if let Some (Argument :: Array (val)) = args . next () { * val } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Leave { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Key { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , key : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , state : { if let Some (Argument :: Uint (val)) = args . next () { KeyState :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Modifiers { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , mods_depressed : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , mods_latched : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , mods_locked : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , group : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: RepeatInfo { rate : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , delay : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Keymap { format : KeymapFormat :: from_raw (_args [0] . u) . ok_or (()) ? , fd : _args [1] . h , size : _args [2] . u , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Enter { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , keys : { let array = & * _args [2] . a ; :: std :: slice :: from_raw_parts (array . data as * const u8 , array . size) . to_owned () } , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Leave { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , }) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Key { serial : _args [0] . u , time : _args [1] . u , key : _args [2] . u , state : KeyState :: from_raw (_args [3] . u) . ok_or (()) ? , }) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 5) ; Ok (Event :: Modifiers { serial : _args [0] . u , mods_depressed : _args [1] . u , mods_latched : _args [2] . u , mods_locked : _args [3] . u , group : _args [4] . u , }) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: RepeatInfo { rate : _args [0] . i , delay : _args [1] . i , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlKeyboard (Proxy < WlKeyboard >) ; impl AsRef < Proxy < WlKeyboard >> for WlKeyboard { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlKeyboard >> for WlKeyboard { # [inline] fn from (value : Proxy < Self >) -> Self { WlKeyboard (value) } } impl From < WlKeyboard > for Proxy < WlKeyboard > { # [inline] fn from (value : WlKeyboard) -> Self { value . 0 } } impl std :: fmt :: Debug for WlKeyboard { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlKeyboard { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_keyboard" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_keyboard_interface } } } impl WlKeyboard { # [doc = "release the keyboard object\n\n\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_KEYMAP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_KEY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MODIFIERS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_REPEAT_INFO_SINCE : u32 = 4u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_keyboard_requests : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_keyboard_events_enter_types : [* const wl_interface ; 3] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut wl_keyboard_events_leave_types : [* const wl_interface ; 2] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_keyboard_events : [wl_message ; 6] = [wl_message { name : b"keymap\0" as * const u8 as * const c_char , signature : b"uhu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"uoa\0" as * const u8 as * const c_char , types : unsafe { & wl_keyboard_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"uo\0" as * const u8 as * const c_char , types : unsafe { & wl_keyboard_events_leave_types as * const _ } , } , wl_message { name : b"key\0" as * const u8 as * const c_char , signature : b"uuuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"modifiers\0" as * const u8 as * const c_char , signature : b"uuuuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"repeat_info\0" as * const u8 as * const c_char , signature : b"4ii\0" as * const u8 as * const c_char , types : unsafe { addr_of!(types_null) as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_keyboard_interface : wl_interface = wl_interface { name : b"wl_keyboard\0" as * const u8 as * const c_char , version : 7 , request_count : 1 , requests : unsafe { & wl_keyboard_requests as * const _ } , event_count : 6 , events : unsafe { & wl_keyboard_events as * const _ } , } ; } # [doc = "touchscreen input device\n\nThe wl_touch interface represents a touchscreen\nassociated with a seat.\n\nTouch interactions can consist of one or more contacts.\nFor each contact, a series of events is generated, starting\nwith a down event, followed by zero or more motion events,\nand ending with an up event. Events relating to the same\ncontact point can be identified by the ID of the sequence."] pub mod wl_touch { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the touch object\n\n\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , } } fn opcode (& self) -> u16 { match * self { Request :: Release => 0 , } } fn since (& self) -> u32 { match * self { Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Release => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "touch down event and beginning of a touch sequence\n\nA new touch point has appeared on the surface. This touch point is\nassigned a unique ID. Future events from this touch point reference\nthis ID. The ID ceases to be valid after a touch up event and may be\nreused in the future."] Down { serial : u32 , time : u32 , surface : super :: wl_surface :: WlSurface , id : i32 , x : f64 , y : f64 , } , # [doc = "end of a touch event sequence\n\nThe touch point has disappeared. No further events will be sent for\nthis touch point and the touch point's ID is released and may be\nreused in a future touch down event."] Up { serial : u32 , time : u32 , id : i32 , } , # [doc = "update of touch point coordinates\n\nA touch point has changed coordinates."] Motion { time : u32 , id : i32 , x : f64 , y : f64 , } , # [doc = "end of touch frame event\n\nIndicates the end of a set of events that logically belong together.\nA client is expected to accumulate the data in all events within the\nframe before proceeding.\n\nA wl_touch.frame terminates at least one event but otherwise no\nguarantee is provided about the set of events within a frame. A client\nmust assume that any state not updated in a frame is unchanged from the\npreviously known state."] Frame , # [doc = "touch session cancelled\n\nSent if the compositor decides the touch stream is a global\ngesture. No further events are sent to the clients from that\nparticular gesture. Touch cancellation applies to all touch points\ncurrently active on this client's surface. The client is\nresponsible for finalizing the touch points, future touch points on\nthis surface may reuse the touch point ID."] Cancel , # [doc = "update shape of touch point\n\nSent when a touchpoint has changed its shape.\n\nThis event does not occur on its own. It is sent before a\nwl_touch.frame event and carries the new shape information for\nany previously reported, or new touch points of that frame.\n\nOther events describing the touch point such as wl_touch.down,\nwl_touch.motion or wl_touch.orientation may be sent within the\nsame wl_touch.frame. A client should treat these events as a single\nlogical touch point update. The order of wl_touch.shape,\nwl_touch.orientation and wl_touch.motion is not guaranteed.\nA wl_touch.down event is guaranteed to occur before the first\nwl_touch.shape event for this touch ID but both events may occur within\nthe same wl_touch.frame.\n\nA touchpoint shape is approximated by an ellipse through the major and\nminor axis length. The major axis length describes the longer diameter\nof the ellipse, while the minor axis length describes the shorter\ndiameter. Major and minor are orthogonal and both are specified in\nsurface-local coordinates. The center of the ellipse is always at the\ntouchpoint location as reported by wl_touch.down or wl_touch.move.\n\nThis event is only sent by the compositor if the touch device supports\nshape reports. The client has to make reasonable assumptions about the\nshape if it did not receive this event.\n\nOnly available since version 6 of the interface"] Shape { id : i32 , major : f64 , minor : f64 , } , # [doc = "update orientation of touch point\n\nSent when a touchpoint has changed its orientation.\n\nThis event does not occur on its own. It is sent before a\nwl_touch.frame event and carries the new shape information for\nany previously reported, or new touch points of that frame.\n\nOther events describing the touch point such as wl_touch.down,\nwl_touch.motion or wl_touch.shape may be sent within the\nsame wl_touch.frame. A client should treat these events as a single\nlogical touch point update. The order of wl_touch.shape,\nwl_touch.orientation and wl_touch.motion is not guaranteed.\nA wl_touch.down event is guaranteed to occur before the first\nwl_touch.orientation event for this touch ID but both events may occur\nwithin the same wl_touch.frame.\n\nThe orientation describes the clockwise angle of a touchpoint's major\naxis to the positive surface y-axis and is normalized to the -180 to\n+180 degree range. The granularity of orientation depends on the touch\ndevice, some devices only support binary rotation values between 0 and\n90 degrees.\n\nThis event is only sent by the compositor if the touch device supports\norientation reports.\n\nOnly available since version 6 of the interface"] Orientation { id : i32 , orientation : f64 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "down" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "up" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "cancel" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "shape" , since : 6 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "orientation" , since : 6 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Fixed ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Down { .. } => 0 , Event :: Up { .. } => 1 , Event :: Motion { .. } => 2 , Event :: Frame => 3 , Event :: Cancel => 4 , Event :: Shape { .. } => 5 , Event :: Orientation { .. } => 6 , } } fn since (& self) -> u32 { match * self { Event :: Down { .. } => 1 , Event :: Up { .. } => 1 , Event :: Motion { .. } => 1 , Event :: Frame => 1 , Event :: Cancel => 1 , Event :: Shape { .. } => 6 , Event :: Orientation { .. } => 6 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Down { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Up { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 3 => Ok (Event :: Frame) , 4 => Ok (Event :: Cancel) , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Shape { id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , major : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , minor : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 6 => { let mut args = msg . args . into_iter () ; Ok (Event :: Orientation { id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , orientation : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 6) ; Ok (Event :: Down { serial : _args [0] . u , time : _args [1] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [2] . o as * mut _ ,) . into () , id : _args [3] . i , x : (_args [4] . f as f64) / 256. , y : (_args [5] . f as f64) / 256. , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Up { serial : _args [0] . u , time : _args [1] . u , id : _args [2] . i , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Motion { time : _args [0] . u , id : _args [1] . i , x : (_args [2] . f as f64) / 256. , y : (_args [3] . f as f64) / 256. , }) } , 3 => { Ok (Event :: Frame) } , 4 => { Ok (Event :: Cancel) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Shape { id : _args [0] . i , major : (_args [1] . f as f64) / 256. , minor : (_args [2] . f as f64) / 256. , }) } , 6 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Orientation { id : _args [0] . i , orientation : (_args [1] . f as f64) / 256. , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlTouch (Proxy < WlTouch >) ; impl AsRef < Proxy < WlTouch >> for WlTouch { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlTouch >> for WlTouch { # [inline] fn from (value : Proxy < Self >) -> Self { WlTouch (value) } } impl From < WlTouch > for Proxy < WlTouch > { # [inline] fn from (value : WlTouch) -> Self { value . 0 } } impl std :: fmt :: Debug for WlTouch { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlTouch { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_touch" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_touch_interface } } } impl WlTouch { # [doc = "release the touch object\n\n\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DOWN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_UP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FRAME_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CANCEL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SHAPE_SINCE : u32 = 6u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ORIENTATION_SINCE : u32 = 6u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_touch_requests : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_touch_events_down_types : [* const wl_interface ; 6] = [NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_touch_events : [wl_message ; 7] = [wl_message { name : b"down\0" as * const u8 as * const c_char , signature : b"uuoiff\0" as * const u8 as * const c_char , types : unsafe { & wl_touch_events_down_types as * const _ } , } , wl_message { name : b"up\0" as * const u8 as * const c_char , signature : b"uui\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"uiff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"cancel\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"shape\0" as * const u8 as * const c_char , signature : b"6iff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"orientation\0" as * const u8 as * const c_char , signature : b"6if\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_touch_interface : wl_interface = wl_interface { name : b"wl_touch\0" as * const u8 as * const c_char , version : 7 , request_count : 1 , requests : unsafe { & wl_touch_requests as * const _ } , event_count : 7 , events : unsafe { & wl_touch_events as * const _ } , } ; } # [doc = "compositor output region\n\nAn output describes part of the compositor geometry. The\ncompositor works in the 'compositor coordinate system' and an\noutput corresponds to a rectangular area in that space that is\nactually visible. This typically corresponds to a monitor that\ndisplays part of the compositor space. This object is published\nas global during start up, or when a monitor is hotplugged."] pub mod wl_output { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "subpixel geometry information\n\nThis enumeration describes how the physical\npixels on an output are laid out."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Subpixel { # [doc = "unknown geometry"] Unknown = 0 , # [doc = "no geometry"] None = 1 , # [doc = "horizontal RGB"] HorizontalRgb = 2 , # [doc = "horizontal BGR"] HorizontalBgr = 3 , # [doc = "vertical RGB"] VerticalRgb = 4 , # [doc = "vertical BGR"] VerticalBgr = 5 , } impl Subpixel { pub fn from_raw (n : u32) -> Option < Subpixel > { match n { 0 => Some (Subpixel :: Unknown) , 1 => Some (Subpixel :: None) , 2 => Some (Subpixel :: HorizontalRgb) , 3 => Some (Subpixel :: HorizontalBgr) , 4 => Some (Subpixel :: VerticalRgb) , 5 => Some (Subpixel :: VerticalBgr) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "transform from framebuffer to output\n\nThis describes the transform that a compositor will apply to a\nsurface to compensate for the rotation or mirroring of an\noutput device.\n\nThe flipped values correspond to an initial flip around a\nvertical axis followed by rotation.\n\nThe purpose is mainly to allow clients to render accordingly and\ntell the compositor, so that for fullscreen surfaces, the\ncompositor will still be able to scan out directly from client\nsurfaces."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Transform { # [doc = "no transform"] Normal = 0 , # [doc = "90 degrees counter-clockwise"] _90 = 1 , # [doc = "180 degrees counter-clockwise"] _180 = 2 , # [doc = "270 degrees counter-clockwise"] _270 = 3 , # [doc = "180 degree flip around a vertical axis"] Flipped = 4 , # [doc = "flip and rotate 90 degrees counter-clockwise"] Flipped90 = 5 , # [doc = "flip and rotate 180 degrees counter-clockwise"] Flipped180 = 6 , # [doc = "flip and rotate 270 degrees counter-clockwise"] Flipped270 = 7 , } impl Transform { pub fn from_raw (n : u32) -> Option < Transform > { match n { 0 => Some (Transform :: Normal) , 1 => Some (Transform :: _90) , 2 => Some (Transform :: _180) , 3 => Some (Transform :: _270) , 4 => Some (Transform :: Flipped) , 5 => Some (Transform :: Flipped90) , 6 => Some (Transform :: Flipped180) , 7 => Some (Transform :: Flipped270) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } bitflags ! { # [doc = "mode information\n\nThese flags describe properties of an output mode.\nThey are used in the flags bitfield of the mode event."] pub struct Mode : u32 { # [doc = "indicates this is the current mode"] const Current = 1 ; # [doc = "indicates this is the preferred mode"] const Preferred = 2 ; } } impl Mode { pub fn from_raw (n : u32) -> Option < Mode > { Some (Mode :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the output object\n\nUsing this request a client can tell the server that it is not going to\nuse the output object anymore.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , } } fn opcode (& self) -> u16 { match * self { Request :: Release => 0 , } } fn since (& self) -> u32 { match * self { Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Release => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "properties of the output\n\nThe geometry event describes geometric properties of the output.\nThe event is sent when binding to the output object and whenever\nany of the properties change.\n\nThe physical size can be set to zero if it doesn't make sense for this\noutput (e.g. for projectors or virtual outputs).\n\nThe geometry event will be followed by a done event (starting from\nversion 2).\n\nNote: wl_output only advertises partial information about the output\nposition and identification. Some compositors, for instance those not\nimplementing a desktop-style output layout or those exposing virtual\noutputs, might fake this information. Instead of using x and y, clients\nshould use xdg_output.logical_position. Instead of using make and model,\nclients should use name and description."] Geometry { x : i32 , y : i32 , physical_width : i32 , physical_height : i32 , subpixel : Subpixel , make : String , model : String , transform : Transform , } , # [doc = "advertise available modes for the output\n\nThe mode event describes an available mode for the output.\n\nThe event is sent when binding to the output object and there\nwill always be one mode, the current mode. The event is sent\nagain if an output changes mode, for the mode that is now\ncurrent. In other words, the current mode is always the last\nmode that was received with the current flag set.\n\nNon-current modes are deprecated. A compositor can decide to only\nadvertise the current mode and never send other modes. Clients\nshould not rely on non-current modes.\n\nThe size of a mode is given in physical hardware units of\nthe output device. This is not necessarily the same as\nthe output size in the global compositor space. For instance,\nthe output may be scaled, as described in wl_output.scale,\nor transformed, as described in wl_output.transform. Clients\nwilling to retrieve the output size in the global compositor\nspace should use xdg_output.logical_size instead.\n\nThe vertical refresh rate can be set to zero if it doesn't make\nsense for this output (e.g. for virtual outputs).\n\nThe mode event will be followed by a done event (starting from\nversion 2).\n\nClients should not use the refresh rate to schedule frames. Instead,\nthey should use the wl_surface.frame event or the presentation-time\nprotocol.\n\nNote: this information is not always meaningful for all outputs. Some\ncompositors, such as those exposing virtual outputs, might fake the\nrefresh rate or the size."] Mode { flags : Mode , width : i32 , height : i32 , refresh : i32 , } , # [doc = "sent all information about output\n\nThis event is sent after all other properties have been\nsent after binding to the output object and after any\nother property changes done after that. This allows\nchanges to the output properties to be seen as\natomic, even if they happen via multiple events.\n\nOnly available since version 2 of the interface"] Done , # [doc = "output scaling properties\n\nThis event contains scaling geometry information\nthat is not in the geometry event. It may be sent after\nbinding the output object or if the output scale changes\nlater. If it is not sent, the client should assume a\nscale of 1.\n\nA scale larger than 1 means that the compositor will\nautomatically scale surface buffers by this amount\nwhen rendering. This is used for very high resolution\ndisplays where applications rendering at the native\nresolution would be too small to be legible.\n\nIt is intended that scaling aware clients track the\ncurrent output of a surface, and if it is on a scaled\noutput it should use wl_surface.set_buffer_scale with\nthe scale of the output. That way the compositor can\navoid scaling the surface, and the client can supply\na higher detail image.\n\nThe scale event will be followed by a done event.\n\nOnly available since version 2 of the interface"] Scale { factor : i32 , } , # [doc = "name of this output\n\nMany compositors will assign user-friendly names to their outputs, show\nthem to the user, allow the user to refer to an output, etc. The client\nmay wish to know this name as well to offer the user similar behaviors.\n\nThe name is a UTF-8 string with no convention defined for its contents.\nEach name is unique among all wl_output globals. The name is only\nguaranteed to be unique for the compositor instance.\n\nThe same output name is used for all clients for a given wl_output\nglobal. Thus, the name can be shared across processes to refer to a\nspecific wl_output global.\n\nThe name is not guaranteed to be persistent across sessions, thus cannot\nbe used to reliably identify an output in e.g. configuration files.\n\nExamples of names include 'HDMI-A-1', 'WL-1', 'X11-1', etc. However, do\nnot assume that the name is a reflection of an underlying DRM connector,\nX11 connection, etc.\n\nThe name event is sent after binding the output object. This event is\nonly sent once per output object, and the name does not change over the\nlifetime of the wl_output global.\n\nCompositors may re-use the same output name if the wl_output global is\ndestroyed and re-created later. Compositors should avoid re-using the\nsame name if possible.\n\nThe name event will be followed by a done event.\n\nOnly available since version 4 of the interface"] Name { name : String , } , # [doc = "human-readable description of this output\n\nMany compositors can produce human-readable descriptions of their\noutputs. The client may wish to know this description as well, e.g. for\noutput selection purposes.\n\nThe description is a UTF-8 string with no convention defined for its\ncontents. The description is not guaranteed to be unique among all\nwl_output globals. Examples might include 'Foocorp 11\" Display' or\n'Virtual X11 output via :1'.\n\nThe description event is sent after binding the output object and\nwhenever the description changes. The description is optional, and may\nnot be sent at all.\n\nThe description event will be followed by a done event.\n\nOnly available since version 4 of the interface"] Description { description : String , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "geometry" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Str , super :: ArgumentType :: Str , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "mode" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "done" , since : 2 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "scale" , since : 2 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "name" , since : 4 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "description" , since : 4 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Geometry { .. } => 0 , Event :: Mode { .. } => 1 , Event :: Done => 2 , Event :: Scale { .. } => 3 , Event :: Name { .. } => 4 , Event :: Description { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: Geometry { .. } => 1 , Event :: Mode { .. } => 1 , Event :: Done => 2 , Event :: Scale { .. } => 2 , Event :: Name { .. } => 4 , Event :: Description { .. } => 4 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Geometry { x : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , y : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , physical_width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , physical_height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , subpixel : { if let Some (Argument :: Int (val)) = args . next () { Subpixel :: from_raw (val as u32) . ok_or (()) ? } else { return Err (()) ; } } , make : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , model : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , transform : { if let Some (Argument :: Int (val)) = args . next () { Transform :: from_raw (val as u32) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Mode { flags : { if let Some (Argument :: Uint (val)) = args . next () { Mode :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , refresh : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Done) , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Scale { factor : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Name { name : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Description { description : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 8) ; Ok (Event :: Geometry { x : _args [0] . i , y : _args [1] . i , physical_width : _args [2] . i , physical_height : _args [3] . i , subpixel : Subpixel :: from_raw (_args [4] . i as u32) . ok_or (()) ? , make : :: std :: ffi :: CStr :: from_ptr (_args [5] . s) . to_string_lossy () . into_owned () , model : :: std :: ffi :: CStr :: from_ptr (_args [6] . s) . to_string_lossy () . into_owned () , transform : Transform :: from_raw (_args [7] . i as u32) . ok_or (()) ? , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Mode { flags : Mode :: from_raw (_args [0] . u) . ok_or (()) ? , width : _args [1] . i , height : _args [2] . i , refresh : _args [3] . i , }) } , 2 => { Ok (Event :: Done) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Scale { factor : _args [0] . i , }) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Name { name : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Description { description : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlOutput (Proxy < WlOutput >) ; impl AsRef < Proxy < WlOutput >> for WlOutput { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlOutput >> for WlOutput { # [inline] fn from (value : Proxy < Self >) -> Self { WlOutput (value) } } impl From < WlOutput > for Proxy < WlOutput > { # [inline] fn from (value : WlOutput) -> Self { value . 0 } } impl std :: fmt :: Debug for WlOutput { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlOutput { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_output" ; const VERSION : u32 = 4 ; fn c_interface () -> * const wl_interface { unsafe { & wl_output_interface } } } impl WlOutput { # [doc = "release the output object\n\nUsing this request a client can tell the server that it is not going to\nuse the output object anymore.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GEOMETRY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MODE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SCALE_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_NAME_SINCE : u32 = 4u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DESCRIPTION_SINCE : u32 = 4u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_output_requests : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_output_events : [wl_message ; 6] = [wl_message { name : b"geometry\0" as * const u8 as * const c_char , signature : b"iiiiissi\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"mode\0" as * const u8 as * const c_char , signature : b"uiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"2\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"scale\0" as * const u8 as * const c_char , signature : b"2i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"name\0" as * const u8 as * const c_char , signature : b"4s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"description\0" as * const u8 as * const c_char , signature : b"4s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_output_interface : wl_interface = wl_interface { name : b"wl_output\0" as * const u8 as * const c_char , version : 4 , request_count : 1 , requests : unsafe { & wl_output_requests as * const _ } , event_count : 6 , events : unsafe { & wl_output_events as * const _ } , } ; } # [doc = "region interface\n\nA region object describes an area.\n\nRegion objects are used to describe the opaque and input\nregions of a surface."] pub mod wl_region { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy region\n\nDestroy the region. This will invalidate the object ID.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "add rectangle to region\n\nAdd the specified rectangle to the region."] Add { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "subtract rectangle from region\n\nSubtract the specified rectangle from the region."] Subtract { x : i32 , y : i32 , width : i32 , height : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "add" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "subtract" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: Add { .. } => 1 , Request :: Subtract { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: Add { .. } => 1 , Request :: Subtract { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: Add { x , y , width , height } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: Subtract { x , y , width , height } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: Add { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (1 , & mut _args_array) } , Request :: Subtract { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlRegion (Proxy < WlRegion >) ; impl AsRef < Proxy < WlRegion >> for WlRegion { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlRegion >> for WlRegion { # [inline] fn from (value : Proxy < Self >) -> Self { WlRegion (value) } } impl From < WlRegion > for Proxy < WlRegion > { # [inline] fn from (value : WlRegion) -> Self { value . 0 } } impl std :: fmt :: Debug for WlRegion { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlRegion { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_region" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_region_interface } } } impl WlRegion { # [doc = "destroy region\n\nDestroy the region. This will invalidate the object ID.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "add rectangle to region\n\nAdd the specified rectangle to the region."] pub fn add (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: Add { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "subtract rectangle from region\n\nSubtract the specified rectangle from the region."] pub fn subtract (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: Subtract { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_ADD_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SUBTRACT_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_region_requests : [wl_message ; 3] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"add\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"subtract\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_region_interface : wl_interface = wl_interface { name : b"wl_region\0" as * const u8 as * const c_char , version : 1 , request_count : 3 , requests : unsafe { & wl_region_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "sub-surface compositing\n\nThe global interface exposing sub-surface compositing capabilities.\nA wl_surface, that has sub-surfaces associated, is called the\nparent surface. Sub-surfaces can be arbitrarily nested and create\na tree of sub-surfaces.\n\nThe root surface in a tree of sub-surfaces is the main\nsurface. The main surface cannot be a sub-surface, because\nsub-surfaces must always have a parent.\n\nA main surface with its sub-surfaces forms a (compound) window.\nFor window management purposes, this set of wl_surface objects is\nto be considered as a single window, and it should also behave as\nsuch.\n\nThe aim of sub-surfaces is to offload some of the compositing work\nwithin a window from clients to the compositor. A prime example is\na video player with decorations and video in separate wl_surface\nobjects. This should allow the compositor to pass YUV video buffer\nprocessing to dedicated overlay hardware when possible."] pub mod wl_subcompositor { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "the to-be sub-surface is invalid"] BadSurface = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: BadSurface) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "unbind from the subcompositor interface\n\nInforms the server that the client will not be using this\nprotocol object anymore. This does not affect any other\nobjects, wl_subsurface objects included.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "give a surface the role sub-surface\n\nCreate a sub-surface interface for the given surface, and\nassociate it with the given parent surface. This turns a\nplain wl_surface into a sub-surface.\n\nThe to-be sub-surface must not already have another role, and it\nmust not have an existing wl_subsurface object. Otherwise a protocol\nerror is raised.\n\nAdding sub-surfaces to a parent is a double-buffered operation on the\nparent (see wl_surface.commit). The effect of adding a sub-surface\nbecomes visible on the next time the state of the parent surface is\napplied.\n\nThis request modifies the behaviour of wl_surface.commit request on\nthe sub-surface, see the documentation on wl_subsurface interface."] GetSubsurface { surface : super :: wl_surface :: WlSurface , parent : super :: wl_surface :: WlSurface , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "get_subsurface" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: GetSubsurface { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: GetSubsurface { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 1 => Some (Object :: from_interface :: < super :: wl_subsurface :: WlSubsurface > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: GetSubsurface { surface , parent } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (surface . as_ref () . id ()) , Argument :: Object (parent . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: GetSubsurface { surface , parent } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = surface . as_ref () . c_ptr () as * mut _ ; _args_array [2] . o = parent . as_ref () . c_ptr () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSubcompositor (Proxy < WlSubcompositor >) ; impl AsRef < Proxy < WlSubcompositor >> for WlSubcompositor { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSubcompositor >> for WlSubcompositor { # [inline] fn from (value : Proxy < Self >) -> Self { WlSubcompositor (value) } } impl From < WlSubcompositor > for Proxy < WlSubcompositor > { # [inline] fn from (value : WlSubcompositor) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSubcompositor { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSubcompositor { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_subcompositor" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_subcompositor_interface } } } impl WlSubcompositor { # [doc = "unbind from the subcompositor interface\n\nInforms the server that the client will not be using this\nprotocol object anymore. This does not affect any other\nobjects, wl_subsurface objects included.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "give a surface the role sub-surface\n\nCreate a sub-surface interface for the given surface, and\nassociate it with the given parent surface. This turns a\nplain wl_surface into a sub-surface.\n\nThe to-be sub-surface must not already have another role, and it\nmust not have an existing wl_subsurface object. Otherwise a protocol\nerror is raised.\n\nAdding sub-surfaces to a parent is a double-buffered operation on the\nparent (see wl_surface.commit). The effect of adding a sub-surface\nbecomes visible on the next time the state of the parent surface is\napplied.\n\nThis request modifies the behaviour of wl_surface.commit request on\nthe sub-surface, see the documentation on wl_subsurface interface."] pub fn get_subsurface (& self , surface : & super :: wl_surface :: WlSurface , parent : & super :: wl_surface :: WlSurface) -> Main < super :: wl_subsurface :: WlSubsurface > { let msg = Request :: GetSubsurface { surface : surface . clone () , parent : parent . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_SUBSURFACE_SINCE : u32 = 1u32 ; static mut wl_subcompositor_requests_get_subsurface_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_subsurface :: wl_subsurface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_subcompositor_requests : [wl_message ; 2] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"get_subsurface\0" as * const u8 as * const c_char , signature : b"noo\0" as * const u8 as * const c_char , types : unsafe { & wl_subcompositor_requests_get_subsurface_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_subcompositor_interface : wl_interface = wl_interface { name : b"wl_subcompositor\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & wl_subcompositor_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "sub-surface interface to a wl_surface\n\nAn additional interface to a wl_surface object, which has been\nmade a sub-surface. A sub-surface has one parent surface. A\nsub-surface's size and position are not limited to that of the parent.\nParticularly, a sub-surface is not automatically clipped to its\nparent's area.\n\nA sub-surface becomes mapped, when a non-NULL wl_buffer is applied\nand the parent surface is mapped. The order of which one happens\nfirst is irrelevant. A sub-surface is hidden if the parent becomes\nhidden, or if a NULL wl_buffer is applied. These rules apply\nrecursively through the tree of surfaces.\n\nThe behaviour of a wl_surface.commit request on a sub-surface\ndepends on the sub-surface's mode. The possible modes are\nsynchronized and desynchronized, see methods\nwl_subsurface.set_sync and wl_subsurface.set_desync. Synchronized\nmode caches the wl_surface state to be applied when the parent's\nstate gets applied, and desynchronized mode applies the pending\nwl_surface state directly. A sub-surface is initially in the\nsynchronized mode.\n\nSub-surfaces also have another kind of state, which is managed by\nwl_subsurface requests, as opposed to wl_surface requests. This\nstate includes the sub-surface position relative to the parent\nsurface (wl_subsurface.set_position), and the stacking order of\nthe parent and its sub-surfaces (wl_subsurface.place_above and\n.place_below). This state is applied when the parent surface's\nwl_surface state is applied, regardless of the sub-surface's mode.\nAs the exception, set_sync and set_desync are effective immediately.\n\nThe main surface can be thought to be always in desynchronized mode,\nsince it does not have a parent in the sub-surfaces sense.\n\nEven if a sub-surface is in desynchronized mode, it will behave as\nin synchronized mode, if its parent surface behaves as in\nsynchronized mode. This rule is applied recursively throughout the\ntree of surfaces. This means, that one can set a sub-surface into\nsynchronized mode, and then assume that all its child and grand-child\nsub-surfaces are synchronized, too, without explicitly setting them.\n\nIf the wl_surface associated with the wl_subsurface is destroyed, the\nwl_subsurface object becomes inert. Note, that destroying either object\ntakes effect immediately. If you need to synchronize the removal\nof a sub-surface to the parent surface update, unmap the sub-surface\nfirst by attaching a NULL wl_buffer, update parent, and then destroy\nthe sub-surface.\n\nIf the parent wl_surface object is destroyed, the sub-surface is\nunmapped."] pub mod wl_subsurface { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "wl_surface is not a sibling or the parent"] BadSurface = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: BadSurface) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "remove sub-surface interface\n\nThe sub-surface interface is removed from the wl_surface object\nthat was turned into a sub-surface with a\nwl_subcompositor.get_subsurface request. The wl_surface's association\nto the parent is deleted, and the wl_surface loses its role as\na sub-surface. The wl_surface is unmapped immediately.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "reposition the sub-surface\n\nThis schedules a sub-surface position change.\nThe sub-surface will be moved so that its origin (top left\ncorner pixel) will be at the location x, y of the parent surface\ncoordinate system. The coordinates are not restricted to the parent\nsurface area. Negative values are allowed.\n\nThe scheduled coordinates will take effect whenever the state of the\nparent surface is applied. When this happens depends on whether the\nparent surface is in synchronized mode or not. See\nwl_subsurface.set_sync and wl_subsurface.set_desync for details.\n\nIf more than one set_position request is invoked by the client before\nthe commit of the parent surface, the position of a new request always\nreplaces the scheduled position from any previous request.\n\nThe initial position is 0, 0."] SetPosition { x : i32 , y : i32 , } , # [doc = "restack the sub-surface\n\nThis sub-surface is taken from the stack, and put back just\nabove the reference surface, changing the z-order of the sub-surfaces.\nThe reference surface must be one of the sibling surfaces, or the\nparent surface. Using any other surface, including this sub-surface,\nwill cause a protocol error.\n\nThe z-order is double-buffered. Requests are handled in order and\napplied immediately to a pending state. The final pending state is\ncopied to the active state the next time the state of the parent\nsurface is applied. When this happens depends on whether the parent\nsurface is in synchronized mode or not. See wl_subsurface.set_sync and\nwl_subsurface.set_desync for details.\n\nA new sub-surface is initially added as the top-most in the stack\nof its siblings and parent."] PlaceAbove { sibling : super :: wl_surface :: WlSurface , } , # [doc = "restack the sub-surface\n\nThe sub-surface is placed just below the reference surface.\nSee wl_subsurface.place_above."] PlaceBelow { sibling : super :: wl_surface :: WlSurface , } , # [doc = "set sub-surface to synchronized mode\n\nChange the commit behaviour of the sub-surface to synchronized\nmode, also described as the parent dependent mode.\n\nIn synchronized mode, wl_surface.commit on a sub-surface will\naccumulate the committed state in a cache, but the state will\nnot be applied and hence will not change the compositor output.\nThe cached state is applied to the sub-surface immediately after\nthe parent surface's state is applied. This ensures atomic\nupdates of the parent and all its synchronized sub-surfaces.\nApplying the cached state will invalidate the cache, so further\nparent surface commits do not (re-)apply old state.\n\nSee wl_subsurface for the recursive effect of this mode."] SetSync , # [doc = "set sub-surface to desynchronized mode\n\nChange the commit behaviour of the sub-surface to desynchronized\nmode, also described as independent or freely running mode.\n\nIn desynchronized mode, wl_surface.commit on a sub-surface will\napply the pending state directly, without caching, as happens\nnormally with a wl_surface. Calling wl_surface.commit on the\nparent surface has no effect on the sub-surface's wl_surface\nstate. This mode allows a sub-surface to be updated on its own.\n\nIf cached state exists when wl_surface.commit is called in\ndesynchronized mode, the pending state is added to the cached\nstate, and applied as a whole. This invalidates the cache.\n\nNote: even if a sub-surface is set to desynchronized, a parent\nsub-surface may override it to behave as synchronized. For details,\nsee wl_subsurface.\n\nIf a surface's parent surface behaves as desynchronized, then\nthe cached state is applied on set_desync."] SetDesync , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "set_position" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "place_above" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "place_below" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_sync" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_desync" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: SetPosition { .. } => 1 , Request :: PlaceAbove { .. } => 2 , Request :: PlaceBelow { .. } => 3 , Request :: SetSync => 4 , Request :: SetDesync => 5 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: SetPosition { .. } => 1 , Request :: PlaceAbove { .. } => 1 , Request :: PlaceBelow { .. } => 1 , Request :: SetSync => 1 , Request :: SetDesync => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: SetPosition { x , y } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) ,] , } , Request :: PlaceAbove { sibling } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Object (sibling . as_ref () . id ()) ,] , } , Request :: PlaceBelow { sibling } => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [Argument :: Object (sibling . as_ref () . id ()) ,] , } , Request :: SetSync => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [] , } , Request :: SetDesync => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: SetPosition { x , y } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; f (1 , & mut _args_array) } , Request :: PlaceAbove { sibling } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = sibling . as_ref () . c_ptr () as * mut _ ; f (2 , & mut _args_array) } , Request :: PlaceBelow { sibling } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = sibling . as_ref () . c_ptr () as * mut _ ; f (3 , & mut _args_array) } , Request :: SetSync => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (4 , & mut _args_array) } , Request :: SetDesync => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (5 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSubsurface (Proxy < WlSubsurface >) ; impl AsRef < Proxy < WlSubsurface >> for WlSubsurface { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSubsurface >> for WlSubsurface { # [inline] fn from (value : Proxy < Self >) -> Self { WlSubsurface (value) } } impl From < WlSubsurface > for Proxy < WlSubsurface > { # [inline] fn from (value : WlSubsurface) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSubsurface { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSubsurface { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_subsurface" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_subsurface_interface } } } impl WlSubsurface { # [doc = "remove sub-surface interface\n\nThe sub-surface interface is removed from the wl_surface object\nthat was turned into a sub-surface with a\nwl_subcompositor.get_subsurface request. The wl_surface's association\nto the parent is deleted, and the wl_surface loses its role as\na sub-surface. The wl_surface is unmapped immediately.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "reposition the sub-surface\n\nThis schedules a sub-surface position change.\nThe sub-surface will be moved so that its origin (top left\ncorner pixel) will be at the location x, y of the parent surface\ncoordinate system. The coordinates are not restricted to the parent\nsurface area. Negative values are allowed.\n\nThe scheduled coordinates will take effect whenever the state of the\nparent surface is applied. When this happens depends on whether the\nparent surface is in synchronized mode or not. See\nwl_subsurface.set_sync and wl_subsurface.set_desync for details.\n\nIf more than one set_position request is invoked by the client before\nthe commit of the parent surface, the position of a new request always\nreplaces the scheduled position from any previous request.\n\nThe initial position is 0, 0."] pub fn set_position (& self , x : i32 , y : i32) -> () { let msg = Request :: SetPosition { x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "restack the sub-surface\n\nThis sub-surface is taken from the stack, and put back just\nabove the reference surface, changing the z-order of the sub-surfaces.\nThe reference surface must be one of the sibling surfaces, or the\nparent surface. Using any other surface, including this sub-surface,\nwill cause a protocol error.\n\nThe z-order is double-buffered. Requests are handled in order and\napplied immediately to a pending state. The final pending state is\ncopied to the active state the next time the state of the parent\nsurface is applied. When this happens depends on whether the parent\nsurface is in synchronized mode or not. See wl_subsurface.set_sync and\nwl_subsurface.set_desync for details.\n\nA new sub-surface is initially added as the top-most in the stack\nof its siblings and parent."] pub fn place_above (& self , sibling : & super :: wl_surface :: WlSurface) -> () { let msg = Request :: PlaceAbove { sibling : sibling . clone () } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "restack the sub-surface\n\nThe sub-surface is placed just below the reference surface.\nSee wl_subsurface.place_above."] pub fn place_below (& self , sibling : & super :: wl_surface :: WlSurface) -> () { let msg = Request :: PlaceBelow { sibling : sibling . clone () } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set sub-surface to synchronized mode\n\nChange the commit behaviour of the sub-surface to synchronized\nmode, also described as the parent dependent mode.\n\nIn synchronized mode, wl_surface.commit on a sub-surface will\naccumulate the committed state in a cache, but the state will\nnot be applied and hence will not change the compositor output.\nThe cached state is applied to the sub-surface immediately after\nthe parent surface's state is applied. This ensures atomic\nupdates of the parent and all its synchronized sub-surfaces.\nApplying the cached state will invalidate the cache, so further\nparent surface commits do not (re-)apply old state.\n\nSee wl_subsurface for the recursive effect of this mode."] pub fn set_sync (& self ,) -> () { let msg = Request :: SetSync ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set sub-surface to desynchronized mode\n\nChange the commit behaviour of the sub-surface to desynchronized\nmode, also described as independent or freely running mode.\n\nIn desynchronized mode, wl_surface.commit on a sub-surface will\napply the pending state directly, without caching, as happens\nnormally with a wl_surface. Calling wl_surface.commit on the\nparent surface has no effect on the sub-surface's wl_surface\nstate. This mode allows a sub-surface to be updated on its own.\n\nIf cached state exists when wl_surface.commit is called in\ndesynchronized mode, the pending state is added to the cached\nstate, and applied as a whole. This invalidates the cache.\n\nNote: even if a sub-surface is set to desynchronized, a parent\nsub-surface may override it to behave as synchronized. For details,\nsee wl_subsurface.\n\nIf a surface's parent surface behaves as desynchronized, then\nthe cached state is applied on set_desync."] pub fn set_desync (& self ,) -> () { let msg = Request :: SetDesync ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_POSITION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_PLACE_ABOVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_PLACE_BELOW_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_SYNC_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_DESYNC_SINCE : u32 = 1u32 ; static mut wl_subsurface_requests_place_above_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; static mut wl_subsurface_requests_place_below_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_subsurface_requests : [wl_message ; 6] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_position\0" as * const u8 as * const c_char , signature : b"ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"place_above\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_subsurface_requests_place_above_types as * const _ } , } , wl_message { name : b"place_below\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_subsurface_requests_place_below_types as * const _ } , } , wl_message { name : b"set_sync\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_desync\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_subsurface_interface : wl_interface = wl_interface { name : b"wl_subsurface\0" as * const u8 as * const c_char , version : 1 , request_count : 6 , requests : unsafe { & wl_subsurface_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } | ~~~~~~~~~~~~~~~~~~~~ + Compiling serde_derive v1.0.203 warning: creating a shared reference to mutable static is discouraged --> /usr/share/cargo/registry/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-client-6619e8d153ff0060/out/wayland_api.rs:1:306598 | @@ -4080,6 +4106,8 @@ 1 | use std :: os :: raw :: { c_char , c_void } ; const NULLPTR : * const c_void = 0 as * const c_void ; static mut types_null : [* const sys :: common :: wl_interface ; 8] = [NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface ,] ; # [doc = "core global object\n\nThe core global object. This is a special singleton object. It\nis used for internal Wayland protocol features."] pub mod wl_display { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "global error values\n\nThese errors are global and can be emitted in response to any\nserver request."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "server couldn't find object"] InvalidObject = 0 , # [doc = "method doesn't exist on the specified interface or malformed request"] InvalidMethod = 1 , # [doc = "server is out of memory"] NoMemory = 2 , # [doc = "implementation error in compositor"] Implementation = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidObject) , 1 => Some (Error :: InvalidMethod) , 2 => Some (Error :: NoMemory) , 3 => Some (Error :: Implementation) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "asynchronous roundtrip\n\nThe sync request asks the server to emit the 'done' event\non the returned wl_callback object. Since requests are\nhandled in-order and events are delivered in-order, this can\nbe used as a barrier to ensure all previous requests and the\nresulting events have been handled.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the event serial."] Sync { } , # [doc = "get global registry object\n\nThis request creates a registry object that allows the client\nto list and bind the global objects available from the\ncompositor.\n\nIt should be noted that the server side resources consumed in\nresponse to a get_registry request can only be released when the\nclient disconnects, not when the client side proxy is destroyed.\nTherefore, clients should invoke get_registry as infrequently as\npossible to avoid wasting memory."] GetRegistry { } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "sync" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_registry" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Sync { .. } => 0 , Request :: GetRegistry { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: Sync { .. } => 1 , Request :: GetRegistry { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_callback :: WlCallback > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_registry :: WlRegistry > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Sync { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetRegistry { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Sync { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetRegistry { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "fatal error event\n\nThe error event is sent out when a fatal (non-recoverable)\nerror has occurred. The object_id argument is the object\nwhere the error occurred, most often in response to a request\nto that object. The code identifies the error and is defined\nby the object interface. As such, each interface defines its\nown set of error codes. The message is a brief description\nof the error, for (debugging) convenience."] Error { object_id : AnonymousObject , code : u32 , message : String , } , # [doc = "acknowledge object ID deletion\n\nThis event is used internally by the object ID management\nlogic. When a client deletes an object that it had created,\nthe server will send this event to acknowledge that it has\nseen the delete request. When the client receives this event,\nit will know that it can safely reuse the object ID."] DeleteId { id : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "error" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "delete_id" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Error { .. } => 0 , Event :: DeleteId { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Error { .. } => 1 , Event :: DeleteId { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Error { object_id : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , code : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , message : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: DeleteId { id : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Error { object_id : Proxy :: < AnonymousObject > :: from_c_ptr (_args [0] . o as * mut _) . into () , code : _args [1] . u , message : :: std :: ffi :: CStr :: from_ptr (_args [2] . s) . to_string_lossy () . into_owned () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: DeleteId { id : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDisplay (Proxy < WlDisplay >) ; impl AsRef < Proxy < WlDisplay >> for WlDisplay { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDisplay >> for WlDisplay { # [inline] fn from (value : Proxy < Self >) -> Self { WlDisplay (value) } } impl From < WlDisplay > for Proxy < WlDisplay > { # [inline] fn from (value : WlDisplay) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDisplay { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDisplay { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_display" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_display_interface } } } impl WlDisplay { # [doc = "asynchronous roundtrip\n\nThe sync request asks the server to emit the 'done' event\non the returned wl_callback object. Since requests are\nhandled in-order and events are delivered in-order, this can\nbe used as a barrier to ensure all previous requests and the\nresulting events have been handled.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the event serial."] pub fn sync (& self ,) -> Main < super :: wl_callback :: WlCallback > { let msg = Request :: Sync { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "get global registry object\n\nThis request creates a registry object that allows the client\nto list and bind the global objects available from the\ncompositor.\n\nIt should be noted that the server side resources consumed in\nresponse to a get_registry request can only be released when the\nclient disconnects, not when the client side proxy is destroyed.\nTherefore, clients should invoke get_registry as infrequently as\npossible to avoid wasting memory."] pub fn get_registry (& self ,) -> Main < super :: wl_registry :: WlRegistry > { let msg = Request :: GetRegistry { } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SYNC_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_REGISTRY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ERROR_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DELETE_ID_SINCE : u32 = 1u32 ; static mut wl_display_requests_sync_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_callback :: wl_callback_interface as * const wl_interface } ,] ; static mut wl_display_requests_get_registry_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_registry :: wl_registry_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_display_requests : [wl_message ; 2] = [wl_message { name : b"sync\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_display_requests_sync_types as * const _ } , } , wl_message { name : b"get_registry\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_display_requests_get_registry_types as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_display_events : [wl_message ; 2] = [wl_message { name : b"error\0" as * const u8 as * const c_char , signature : b"ous\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"delete_id\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_display_interface : wl_interface = wl_interface { name : b"wl_display\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & wl_display_requests as * const _ } , event_count : 2 , events : unsafe { & wl_display_events as * const _ } , } ; } # [doc = "global registry object\n\nThe singleton global registry object. The server has a number of\nglobal objects that are available to all clients. These objects\ntypically represent an actual object in the server (for example,\nan input device) or they are singleton objects that provide\nextension functionality.\n\nWhen a client creates a registry object, the registry object\nwill emit a global event for each global currently in the\nregistry. Globals come and go as a result of device or\nmonitor hotplugs, reconfiguration or other events, and the\nregistry will send out global and global_remove events to\nkeep the client up to date with the changes. To mark the end\nof the initial burst of events, the client can use the\nwl_display.sync request immediately after calling\nwl_display.get_registry.\n\nA client can bind to a global object by using the bind\nrequest. This creates a client-side handle that lets the object\nemit events to the client and lets the client invoke requests on\nthe object."] pub mod wl_registry { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "bind an object to the display\n\nBinds a new, client-created object to the server using the\nspecified name as the identifier."] Bind { name : u32 , id : (String , u32) , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "bind" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Bind { .. } => 0 , } } fn since (& self) -> u32 { match * self { Request :: Bind { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Bind { name , id } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (name) , Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (id . 0 . into ()) })) , Argument :: Uint (id . 1) , Argument :: NewId (0) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Bind { name , id } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = name ; let _arg_1_s = :: std :: ffi :: CString :: new (id . 0) . unwrap () ; _args_array [1] . s = _arg_1_s . as_ptr () ; _args_array [2] . u = id . 1 ; _args_array [3] . o = :: std :: ptr :: null_mut () ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "announce global object\n\nNotify the client of global objects.\n\nThe event notifies the client that a global object with\nthe given name is now available, and it implements the\ngiven version of the given interface."] Global { name : u32 , interface : String , version : u32 , } , # [doc = "announce removal of global object\n\nNotify the client of removed global objects.\n\nThis event notifies the client that the global identified\nby name is no longer available. If the client bound to\nthe global using the bind request, the client should now\ndestroy that object.\n\nThe object remains valid and requests to the object will be\nignored until the client destroys it, to avoid races between\nthe global going away and a client sending a request to it."] GlobalRemove { name : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "global" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Str , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "global_remove" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Global { .. } => 0 , Event :: GlobalRemove { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Global { .. } => 1 , Event :: GlobalRemove { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Global { name : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , interface : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , version : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: GlobalRemove { name : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Global { name : _args [0] . u , interface : :: std :: ffi :: CStr :: from_ptr (_args [1] . s) . to_string_lossy () . into_owned () , version : _args [2] . u , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: GlobalRemove { name : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlRegistry (Proxy < WlRegistry >) ; impl AsRef < Proxy < WlRegistry >> for WlRegistry { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlRegistry >> for WlRegistry { # [inline] fn from (value : Proxy < Self >) -> Self { WlRegistry (value) } } impl From < WlRegistry > for Proxy < WlRegistry > { # [inline] fn from (value : WlRegistry) -> Self { value . 0 } } impl std :: fmt :: Debug for WlRegistry { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlRegistry { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_registry" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_registry_interface } } } impl WlRegistry { # [doc = "bind an object to the display\n\nBinds a new, client-created object to the server using the\nspecified name as the identifier."] pub fn bind < T : Interface + From < Proxy < T >> + AsRef < Proxy < T >> > (& self , version : u32 , name : u32) -> Main < T > { let msg = Request :: Bind { name : name , id : (T :: NAME . into () , version) } ; self . 0 . send (msg , Some (version)) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_BIND_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GLOBAL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GLOBAL_REMOVE_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_registry_requests : [wl_message ; 1] = [wl_message { name : b"bind\0" as * const u8 as * const c_char , signature : b"usun\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_registry_events : [wl_message ; 2] = [wl_message { name : b"global\0" as * const u8 as * const c_char , signature : b"usu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"global_remove\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_registry_interface : wl_interface = wl_interface { name : b"wl_registry\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_registry_requests as * const _ } , event_count : 2 , events : unsafe { & wl_registry_events as * const _ } , } ; } # [doc = "callback object\n\nClients can handle the 'done' event to get notified when\nthe related request is done."] pub mod wl_callback { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "done event\n\nNotify the client when the related request is done.\n\nThis is a destructor, once received this object cannot be used any longer."] Done { callback_data : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "done" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Event :: Done { .. } => true , } } fn opcode (& self) -> u16 { match * self { Event :: Done { .. } => 0 , } } fn since (& self) -> u32 { match * self { Event :: Done { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Done { callback_data : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Done { callback_data : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlCallback (Proxy < WlCallback >) ; impl AsRef < Proxy < WlCallback >> for WlCallback { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlCallback >> for WlCallback { # [inline] fn from (value : Proxy < Self >) -> Self { WlCallback (value) } } impl From < WlCallback > for Proxy < WlCallback > { # [inline] fn from (value : WlCallback) -> Self { value . 0 } } impl std :: fmt :: Debug for WlCallback { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlCallback { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_callback" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_callback_interface } } } impl WlCallback { } # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_callback_events : [wl_message ; 1] = [wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_callback_interface : wl_interface = wl_interface { name : b"wl_callback\0" as * const u8 as * const c_char , version : 1 , request_count : 0 , requests : NULLPTR as * const wl_message , event_count : 1 , events : unsafe { & wl_callback_events as * const _ } , } ; } # [doc = "the compositor singleton\n\nA compositor. This object is a singleton global. The\ncompositor is in charge of combining the contents of multiple\nsurfaces into one displayable output."] pub mod wl_compositor { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create new surface\n\nAsk the compositor to create a new surface."] CreateSurface { } , # [doc = "create new region\n\nAsk the compositor to create a new region."] CreateRegion { } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_surface" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "create_region" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateSurface { .. } => 0 , Request :: CreateRegion { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: CreateSurface { .. } => 1 , Request :: CreateRegion { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_surface :: WlSurface > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_region :: WlRegion > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateSurface { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: CreateRegion { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateSurface { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: CreateRegion { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlCompositor (Proxy < WlCompositor >) ; impl AsRef < Proxy < WlCompositor >> for WlCompositor { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlCompositor >> for WlCompositor { # [inline] fn from (value : Proxy < Self >) -> Self { WlCompositor (value) } } impl From < WlCompositor > for Proxy < WlCompositor > { # [inline] fn from (value : WlCompositor) -> Self { value . 0 } } impl std :: fmt :: Debug for WlCompositor { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlCompositor { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_compositor" ; const VERSION : u32 = 5 ; fn c_interface () -> * const wl_interface { unsafe { & wl_compositor_interface } } } impl WlCompositor { # [doc = "create new surface\n\nAsk the compositor to create a new surface."] pub fn create_surface (& self ,) -> Main < super :: wl_surface :: WlSurface > { let msg = Request :: CreateSurface { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "create new region\n\nAsk the compositor to create a new region."] pub fn create_region (& self ,) -> Main < super :: wl_region :: WlRegion > { let msg = Request :: CreateRegion { } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_SURFACE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_REGION_SINCE : u32 = 1u32 ; static mut wl_compositor_requests_create_surface_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; static mut wl_compositor_requests_create_region_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_region :: wl_region_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_compositor_requests : [wl_message ; 2] = [wl_message { name : b"create_surface\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_compositor_requests_create_surface_types as * const _ } , } , wl_message { name : b"create_region\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_compositor_requests_create_region_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_compositor_interface : wl_interface = wl_interface { name : b"wl_compositor\0" as * const u8 as * const c_char , version : 5 , request_count : 2 , requests : unsafe { & wl_compositor_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "a shared memory pool\n\nThe wl_shm_pool object encapsulates a piece of memory shared\nbetween the compositor and client. Through the wl_shm_pool\nobject, the client can allocate shared memory wl_buffer objects.\nAll objects created through the same pool share the same\nunderlying mapped memory. Reusing the mapped memory avoids the\nsetup/teardown overhead and is useful when interactively resizing\na surface or for many small buffers."] pub mod wl_shm_pool { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a buffer from the pool\n\nCreate a wl_buffer object from the pool.\n\nThe buffer is created offset bytes into the pool and has\nwidth and height as specified. The stride argument specifies\nthe number of bytes from the beginning of one row to the beginning\nof the next. The format is the pixel format of the buffer and\nmust be one of those advertised through the wl_shm.format event.\n\nA buffer will keep a reference to the pool it was created from\nso it is valid to destroy the pool immediately after creating\na buffer from it."] CreateBuffer { offset : i32 , width : i32 , height : i32 , stride : i32 , format : super :: wl_shm :: Format , } , # [doc = "destroy the pool\n\nDestroy the shared memory pool.\n\nThe mmapped memory will be released when all\nbuffers that have been created from this pool\nare gone.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "change the size of the pool mapping\n\nThis request will cause the server to remap the backing memory\nfor the pool from the file descriptor passed when the pool was\ncreated, but using the new size. This request can only be\nused to make the pool bigger."] Resize { size : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_buffer" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "resize" , since : 1 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateBuffer { .. } => 0 , Request :: Destroy => 1 , Request :: Resize { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: CreateBuffer { .. } => 1 , Request :: Destroy => 1 , Request :: Resize { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_buffer :: WlBuffer > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateBuffer { offset , width , height , stride , format } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Int (offset) , Argument :: Int (width) , Argument :: Int (height) , Argument :: Int (stride) , Argument :: Uint (format . to_raw ()) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , Request :: Resize { size } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (size) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateBuffer { offset , width , height , stride , format } => { let mut _args_array : [wl_argument ; 6] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . i = offset ; _args_array [2] . i = width ; _args_array [3] . i = height ; _args_array [4] . i = stride ; _args_array [5] . u = format . to_raw () ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , Request :: Resize { size } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = size ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShmPool (Proxy < WlShmPool >) ; impl AsRef < Proxy < WlShmPool >> for WlShmPool { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShmPool >> for WlShmPool { # [inline] fn from (value : Proxy < Self >) -> Self { WlShmPool (value) } } impl From < WlShmPool > for Proxy < WlShmPool > { # [inline] fn from (value : WlShmPool) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShmPool { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShmPool { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shm_pool" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shm_pool_interface } } } impl WlShmPool { # [doc = "create a buffer from the pool\n\nCreate a wl_buffer object from the pool.\n\nThe buffer is created offset bytes into the pool and has\nwidth and height as specified. The stride argument specifies\nthe number of bytes from the beginning of one row to the beginning\nof the next. The format is the pixel format of the buffer and\nmust be one of those advertised through the wl_shm.format event.\n\nA buffer will keep a reference to the pool it was created from\nso it is valid to destroy the pool immediately after creating\na buffer from it."] pub fn create_buffer (& self , offset : i32 , width : i32 , height : i32 , stride : i32 , format : super :: wl_shm :: Format) -> Main < super :: wl_buffer :: WlBuffer > { let msg = Request :: CreateBuffer { offset : offset , width : width , height : height , stride : stride , format : format } ; self . 0 . send (msg , None) . unwrap () } # [doc = "destroy the pool\n\nDestroy the shared memory pool.\n\nThe mmapped memory will be released when all\nbuffers that have been created from this pool\nare gone.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "change the size of the pool mapping\n\nThis request will cause the server to remap the backing memory\nfor the pool from the file descriptor passed when the pool was\ncreated, but using the new size. This request can only be\nused to make the pool bigger."] pub fn resize (& self , size : i32) -> () { let msg = Request :: Resize { size : size } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_BUFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RESIZE_SINCE : u32 = 1u32 ; static mut wl_shm_pool_requests_create_buffer_types : [* const wl_interface ; 6] = [unsafe { & super :: wl_buffer :: wl_buffer_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shm_pool_requests : [wl_message ; 3] = [wl_message { name : b"create_buffer\0" as * const u8 as * const c_char , signature : b"niiiiu\0" as * const u8 as * const c_char , types : unsafe { & wl_shm_pool_requests_create_buffer_types as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"resize\0" as * const u8 as * const c_char , signature : b"i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shm_pool_interface : wl_interface = wl_interface { name : b"wl_shm_pool\0" as * const u8 as * const c_char , version : 1 , request_count : 3 , requests : unsafe { & wl_shm_pool_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "shared memory support\n\nA singleton global object that provides support for shared\nmemory.\n\nClients can create wl_shm_pool objects using the create_pool\nrequest.\n\nAt connection setup time, the wl_shm object emits one or more\nformat events to inform clients about the valid pixel formats\nthat can be used for buffers."] pub mod wl_shm { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "wl_shm error values\n\nThese errors can be emitted in response to wl_shm requests."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "buffer format is not known"] InvalidFormat = 0 , # [doc = "invalid size or stride during pool or buffer creation"] InvalidStride = 1 , # [doc = "mmapping the file descriptor failed"] InvalidFd = 2 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidFormat) , 1 => Some (Error :: InvalidStride) , 2 => Some (Error :: InvalidFd) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "pixel formats\n\nThis describes the memory layout of an individual pixel.\n\nAll renderers should support argb8888 and xrgb8888 but any other\nformats are optional and may not be supported by the particular\nrenderer in use.\n\nThe drm format codes match the macros defined in drm_fourcc.h, except\nargb8888 and xrgb8888. The formats actually supported by the compositor\nwill be reported by the format event.\n\nFor all wl_shm formats and unless specified in another protocol\nextension, pre-multiplied alpha is used for pixel values."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Format { # [doc = "32-bit ARGB format, [31:0] A:R:G:B 8:8:8:8 little endian"] Argb8888 = 0 , # [doc = "32-bit RGB format, [31:0] x:R:G:B 8:8:8:8 little endian"] Xrgb8888 = 1 , # [doc = "8-bit color index format, [7:0] C"] C8 = 538982467 , # [doc = "8-bit RGB format, [7:0] R:G:B 3:3:2"] Rgb332 = 943867730 , # [doc = "8-bit BGR format, [7:0] B:G:R 2:3:3"] Bgr233 = 944916290 , # [doc = "16-bit xRGB format, [15:0] x:R:G:B 4:4:4:4 little endian"] Xrgb4444 = 842093144 , # [doc = "16-bit xBGR format, [15:0] x:B:G:R 4:4:4:4 little endian"] Xbgr4444 = 842089048 , # [doc = "16-bit RGBx format, [15:0] R:G:B:x 4:4:4:4 little endian"] Rgbx4444 = 842094674 , # [doc = "16-bit BGRx format, [15:0] B:G:R:x 4:4:4:4 little endian"] Bgrx4444 = 842094658 , # [doc = "16-bit ARGB format, [15:0] A:R:G:B 4:4:4:4 little endian"] Argb4444 = 842093121 , # [doc = "16-bit ABGR format, [15:0] A:B:G:R 4:4:4:4 little endian"] Abgr4444 = 842089025 , # [doc = "16-bit RBGA format, [15:0] R:G:B:A 4:4:4:4 little endian"] Rgba4444 = 842088786 , # [doc = "16-bit BGRA format, [15:0] B:G:R:A 4:4:4:4 little endian"] Bgra4444 = 842088770 , # [doc = "16-bit xRGB format, [15:0] x:R:G:B 1:5:5:5 little endian"] Xrgb1555 = 892424792 , # [doc = "16-bit xBGR 1555 format, [15:0] x:B:G:R 1:5:5:5 little endian"] Xbgr1555 = 892420696 , # [doc = "16-bit RGBx 5551 format, [15:0] R:G:B:x 5:5:5:1 little endian"] Rgbx5551 = 892426322 , # [doc = "16-bit BGRx 5551 format, [15:0] B:G:R:x 5:5:5:1 little endian"] Bgrx5551 = 892426306 , # [doc = "16-bit ARGB 1555 format, [15:0] A:R:G:B 1:5:5:5 little endian"] Argb1555 = 892424769 , # [doc = "16-bit ABGR 1555 format, [15:0] A:B:G:R 1:5:5:5 little endian"] Abgr1555 = 892420673 , # [doc = "16-bit RGBA 5551 format, [15:0] R:G:B:A 5:5:5:1 little endian"] Rgba5551 = 892420434 , # [doc = "16-bit BGRA 5551 format, [15:0] B:G:R:A 5:5:5:1 little endian"] Bgra5551 = 892420418 , # [doc = "16-bit RGB 565 format, [15:0] R:G:B 5:6:5 little endian"] Rgb565 = 909199186 , # [doc = "16-bit BGR 565 format, [15:0] B:G:R 5:6:5 little endian"] Bgr565 = 909199170 , # [doc = "24-bit RGB format, [23:0] R:G:B little endian"] Rgb888 = 875710290 , # [doc = "24-bit BGR format, [23:0] B:G:R little endian"] Bgr888 = 875710274 , # [doc = "32-bit xBGR format, [31:0] x:B:G:R 8:8:8:8 little endian"] Xbgr8888 = 875709016 , # [doc = "32-bit RGBx format, [31:0] R:G:B:x 8:8:8:8 little endian"] Rgbx8888 = 875714642 , # [doc = "32-bit BGRx format, [31:0] B:G:R:x 8:8:8:8 little endian"] Bgrx8888 = 875714626 , # [doc = "32-bit ABGR format, [31:0] A:B:G:R 8:8:8:8 little endian"] Abgr8888 = 875708993 , # [doc = "32-bit RGBA format, [31:0] R:G:B:A 8:8:8:8 little endian"] Rgba8888 = 875708754 , # [doc = "32-bit BGRA format, [31:0] B:G:R:A 8:8:8:8 little endian"] Bgra8888 = 875708738 , # [doc = "32-bit xRGB format, [31:0] x:R:G:B 2:10:10:10 little endian"] Xrgb2101010 = 808669784 , # [doc = "32-bit xBGR format, [31:0] x:B:G:R 2:10:10:10 little endian"] Xbgr2101010 = 808665688 , # [doc = "32-bit RGBx format, [31:0] R:G:B:x 10:10:10:2 little endian"] Rgbx1010102 = 808671314 , # [doc = "32-bit BGRx format, [31:0] B:G:R:x 10:10:10:2 little endian"] Bgrx1010102 = 808671298 , # [doc = "32-bit ARGB format, [31:0] A:R:G:B 2:10:10:10 little endian"] Argb2101010 = 808669761 , # [doc = "32-bit ABGR format, [31:0] A:B:G:R 2:10:10:10 little endian"] Abgr2101010 = 808665665 , # [doc = "32-bit RGBA format, [31:0] R:G:B:A 10:10:10:2 little endian"] Rgba1010102 = 808665426 , # [doc = "32-bit BGRA format, [31:0] B:G:R:A 10:10:10:2 little endian"] Bgra1010102 = 808665410 , # [doc = "packed YCbCr format, [31:0] Cr0:Y1:Cb0:Y0 8:8:8:8 little endian"] Yuyv = 1448695129 , # [doc = "packed YCbCr format, [31:0] Cb0:Y1:Cr0:Y0 8:8:8:8 little endian"] Yvyu = 1431918169 , # [doc = "packed YCbCr format, [31:0] Y1:Cr0:Y0:Cb0 8:8:8:8 little endian"] Uyvy = 1498831189 , # [doc = "packed YCbCr format, [31:0] Y1:Cb0:Y0:Cr0 8:8:8:8 little endian"] Vyuy = 1498765654 , # [doc = "packed AYCbCr format, [31:0] A:Y:Cb:Cr 8:8:8:8 little endian"] Ayuv = 1448433985 , # [doc = "2 plane YCbCr Cr:Cb format, 2x2 subsampled Cr:Cb plane"] Nv12 = 842094158 , # [doc = "2 plane YCbCr Cb:Cr format, 2x2 subsampled Cb:Cr plane"] Nv21 = 825382478 , # [doc = "2 plane YCbCr Cr:Cb format, 2x1 subsampled Cr:Cb plane"] Nv16 = 909203022 , # [doc = "2 plane YCbCr Cb:Cr format, 2x1 subsampled Cb:Cr plane"] Nv61 = 825644622 , # [doc = "3 plane YCbCr format, 4x4 subsampled Cb (1) and Cr (2) planes"] Yuv410 = 961959257 , # [doc = "3 plane YCbCr format, 4x4 subsampled Cr (1) and Cb (2) planes"] Yvu410 = 961893977 , # [doc = "3 plane YCbCr format, 4x1 subsampled Cb (1) and Cr (2) planes"] Yuv411 = 825316697 , # [doc = "3 plane YCbCr format, 4x1 subsampled Cr (1) and Cb (2) planes"] Yvu411 = 825316953 , # [doc = "3 plane YCbCr format, 2x2 subsampled Cb (1) and Cr (2) planes"] Yuv420 = 842093913 , # [doc = "3 plane YCbCr format, 2x2 subsampled Cr (1) and Cb (2) planes"] Yvu420 = 842094169 , # [doc = "3 plane YCbCr format, 2x1 subsampled Cb (1) and Cr (2) planes"] Yuv422 = 909202777 , # [doc = "3 plane YCbCr format, 2x1 subsampled Cr (1) and Cb (2) planes"] Yvu422 = 909203033 , # [doc = "3 plane YCbCr format, non-subsampled Cb (1) and Cr (2) planes"] Yuv444 = 875713881 , # [doc = "3 plane YCbCr format, non-subsampled Cr (1) and Cb (2) planes"] Yvu444 = 875714137 , # [doc = "[7:0] R"] R8 = 538982482 , # [doc = "[15:0] R little endian"] R16 = 540422482 , # [doc = "[15:0] R:G 8:8 little endian"] Rg88 = 943212370 , # [doc = "[15:0] G:R 8:8 little endian"] Gr88 = 943215175 , # [doc = "[31:0] R:G 16:16 little endian"] Rg1616 = 842221394 , # [doc = "[31:0] G:R 16:16 little endian"] Gr1616 = 842224199 , # [doc = "[63:0] x:R:G:B 16:16:16:16 little endian"] Xrgb16161616f = 1211388504 , # [doc = "[63:0] x:B:G:R 16:16:16:16 little endian"] Xbgr16161616f = 1211384408 , # [doc = "[63:0] A:R:G:B 16:16:16:16 little endian"] Argb16161616f = 1211388481 , # [doc = "[63:0] A:B:G:R 16:16:16:16 little endian"] Abgr16161616f = 1211384385 , # [doc = "[31:0] X:Y:Cb:Cr 8:8:8:8 little endian"] Xyuv8888 = 1448434008 , # [doc = "[23:0] Cr:Cb:Y 8:8:8 little endian"] Vuy888 = 875713878 , # [doc = "Y followed by U then V, 10:10:10. Non-linear modifier only"] Vuy101010 = 808670550 , # [doc = "[63:0] Cr0:0:Y1:0:Cb0:0:Y0:0 10:6:10:6:10:6:10:6 little endian per 2 Y pixels"] Y210 = 808530521 , # [doc = "[63:0] Cr0:0:Y1:0:Cb0:0:Y0:0 12:4:12:4:12:4:12:4 little endian per 2 Y pixels"] Y212 = 842084953 , # [doc = "[63:0] Cr0:Y1:Cb0:Y0 16:16:16:16 little endian per 2 Y pixels"] Y216 = 909193817 , # [doc = "[31:0] A:Cr:Y:Cb 2:10:10:10 little endian"] Y410 = 808531033 , # [doc = "[63:0] A:0:Cr:0:Y:0:Cb:0 12:4:12:4:12:4:12:4 little endian"] Y412 = 842085465 , # [doc = "[63:0] A:Cr:Y:Cb 16:16:16:16 little endian"] Y416 = 909194329 , # [doc = "[31:0] X:Cr:Y:Cb 2:10:10:10 little endian"] Xvyu2101010 = 808670808 , # [doc = "[63:0] X:0:Cr:0:Y:0:Cb:0 12:4:12:4:12:4:12:4 little endian"] Xvyu1216161616 = 909334104 , # [doc = "[63:0] X:Cr:Y:Cb 16:16:16:16 little endian"] Xvyu16161616 = 942954072 , # [doc = "[63:0] A3:A2:Y3:0:Cr0:0:Y2:0:A1:A0:Y1:0:Cb0:0:Y0:0 1:1:8:2:8:2:8:2:1:1:8:2:8:2:8:2 little endian"] Y0l0 = 810299481 , # [doc = "[63:0] X3:X2:Y3:0:Cr0:0:Y2:0:X1:X0:Y1:0:Cb0:0:Y0:0 1:1:8:2:8:2:8:2:1:1:8:2:8:2:8:2 little endian"] X0l0 = 810299480 , # [doc = "[63:0] A3:A2:Y3:Cr0:Y2:A1:A0:Y1:Cb0:Y0 1:1:10:10:10:1:1:10:10:10 little endian"] Y0l2 = 843853913 , # [doc = "[63:0] X3:X2:Y3:Cr0:Y2:X1:X0:Y1:Cb0:Y0 1:1:10:10:10:1:1:10:10:10 little endian"] X0l2 = 843853912 , Yuv4208bit = 942691673 , Yuv42010bit = 808539481 , Xrgb8888A8 = 943805016 , Xbgr8888A8 = 943800920 , Rgbx8888A8 = 943806546 , Bgrx8888A8 = 943806530 , Rgb888A8 = 943798354 , Bgr888A8 = 943798338 , Rgb565A8 = 943797586 , Bgr565A8 = 943797570 , # [doc = "non-subsampled Cr:Cb plane"] Nv24 = 875714126 , # [doc = "non-subsampled Cb:Cr plane"] Nv42 = 842290766 , # [doc = "2x1 subsampled Cr:Cb plane, 10 bit per channel"] P210 = 808530512 , # [doc = "2x2 subsampled Cr:Cb plane 10 bits per channel"] P010 = 808530000 , # [doc = "2x2 subsampled Cr:Cb plane 12 bits per channel"] P012 = 842084432 , # [doc = "2x2 subsampled Cr:Cb plane 16 bits per channel"] P016 = 909193296 , # [doc = "[63:0] A:x:B:x:G:x:R:x 10:6:10:6:10:6:10:6 little endian"] Axbxgxrx106106106106 = 808534593 , # [doc = "2x2 subsampled Cr:Cb plane"] Nv15 = 892425806 , Q410 = 808531025 , Q401 = 825242705 , # [doc = "[63:0] x:R:G:B 16:16:16:16 little endian"] Xrgb16161616 = 942953048 , # [doc = "[63:0] x:B:G:R 16:16:16:16 little endian"] Xbgr16161616 = 942948952 , # [doc = "[63:0] A:R:G:B 16:16:16:16 little endian"] Argb16161616 = 942953025 , # [doc = "[63:0] A:B:G:R 16:16:16:16 little endian"] Abgr16161616 = 942948929 , } impl Format { pub fn from_raw (n : u32) -> Option < Format > { match n { 0 => Some (Format :: Argb8888) , 1 => Some (Format :: Xrgb8888) , 538982467 => Some (Format :: C8) , 943867730 => Some (Format :: Rgb332) , 944916290 => Some (Format :: Bgr233) , 842093144 => Some (Format :: Xrgb4444) , 842089048 => Some (Format :: Xbgr4444) , 842094674 => Some (Format :: Rgbx4444) , 842094658 => Some (Format :: Bgrx4444) , 842093121 => Some (Format :: Argb4444) , 842089025 => Some (Format :: Abgr4444) , 842088786 => Some (Format :: Rgba4444) , 842088770 => Some (Format :: Bgra4444) , 892424792 => Some (Format :: Xrgb1555) , 892420696 => Some (Format :: Xbgr1555) , 892426322 => Some (Format :: Rgbx5551) , 892426306 => Some (Format :: Bgrx5551) , 892424769 => Some (Format :: Argb1555) , 892420673 => Some (Format :: Abgr1555) , 892420434 => Some (Format :: Rgba5551) , 892420418 => Some (Format :: Bgra5551) , 909199186 => Some (Format :: Rgb565) , 909199170 => Some (Format :: Bgr565) , 875710290 => Some (Format :: Rgb888) , 875710274 => Some (Format :: Bgr888) , 875709016 => Some (Format :: Xbgr8888) , 875714642 => Some (Format :: Rgbx8888) , 875714626 => Some (Format :: Bgrx8888) , 875708993 => Some (Format :: Abgr8888) , 875708754 => Some (Format :: Rgba8888) , 875708738 => Some (Format :: Bgra8888) , 808669784 => Some (Format :: Xrgb2101010) , 808665688 => Some (Format :: Xbgr2101010) , 808671314 => Some (Format :: Rgbx1010102) , 808671298 => Some (Format :: Bgrx1010102) , 808669761 => Some (Format :: Argb2101010) , 808665665 => Some (Format :: Abgr2101010) , 808665426 => Some (Format :: Rgba1010102) , 808665410 => Some (Format :: Bgra1010102) , 1448695129 => Some (Format :: Yuyv) , 1431918169 => Some (Format :: Yvyu) , 1498831189 => Some (Format :: Uyvy) , 1498765654 => Some (Format :: Vyuy) , 1448433985 => Some (Format :: Ayuv) , 842094158 => Some (Format :: Nv12) , 825382478 => Some (Format :: Nv21) , 909203022 => Some (Format :: Nv16) , 825644622 => Some (Format :: Nv61) , 961959257 => Some (Format :: Yuv410) , 961893977 => Some (Format :: Yvu410) , 825316697 => Some (Format :: Yuv411) , 825316953 => Some (Format :: Yvu411) , 842093913 => Some (Format :: Yuv420) , 842094169 => Some (Format :: Yvu420) , 909202777 => Some (Format :: Yuv422) , 909203033 => Some (Format :: Yvu422) , 875713881 => Some (Format :: Yuv444) , 875714137 => Some (Format :: Yvu444) , 538982482 => Some (Format :: R8) , 540422482 => Some (Format :: R16) , 943212370 => Some (Format :: Rg88) , 943215175 => Some (Format :: Gr88) , 842221394 => Some (Format :: Rg1616) , 842224199 => Some (Format :: Gr1616) , 1211388504 => Some (Format :: Xrgb16161616f) , 1211384408 => Some (Format :: Xbgr16161616f) , 1211388481 => Some (Format :: Argb16161616f) , 1211384385 => Some (Format :: Abgr16161616f) , 1448434008 => Some (Format :: Xyuv8888) , 875713878 => Some (Format :: Vuy888) , 808670550 => Some (Format :: Vuy101010) , 808530521 => Some (Format :: Y210) , 842084953 => Some (Format :: Y212) , 909193817 => Some (Format :: Y216) , 808531033 => Some (Format :: Y410) , 842085465 => Some (Format :: Y412) , 909194329 => Some (Format :: Y416) , 808670808 => Some (Format :: Xvyu2101010) , 909334104 => Some (Format :: Xvyu1216161616) , 942954072 => Some (Format :: Xvyu16161616) , 810299481 => Some (Format :: Y0l0) , 810299480 => Some (Format :: X0l0) , 843853913 => Some (Format :: Y0l2) , 843853912 => Some (Format :: X0l2) , 942691673 => Some (Format :: Yuv4208bit) , 808539481 => Some (Format :: Yuv42010bit) , 943805016 => Some (Format :: Xrgb8888A8) , 943800920 => Some (Format :: Xbgr8888A8) , 943806546 => Some (Format :: Rgbx8888A8) , 943806530 => Some (Format :: Bgrx8888A8) , 943798354 => Some (Format :: Rgb888A8) , 943798338 => Some (Format :: Bgr888A8) , 943797586 => Some (Format :: Rgb565A8) , 943797570 => Some (Format :: Bgr565A8) , 875714126 => Some (Format :: Nv24) , 842290766 => Some (Format :: Nv42) , 808530512 => Some (Format :: P210) , 808530000 => Some (Format :: P010) , 842084432 => Some (Format :: P012) , 909193296 => Some (Format :: P016) , 808534593 => Some (Format :: Axbxgxrx106106106106) , 892425806 => Some (Format :: Nv15) , 808531025 => Some (Format :: Q410) , 825242705 => Some (Format :: Q401) , 942953048 => Some (Format :: Xrgb16161616) , 942948952 => Some (Format :: Xbgr16161616) , 942953025 => Some (Format :: Argb16161616) , 942948929 => Some (Format :: Abgr16161616) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a shm pool\n\nCreate a new wl_shm_pool object.\n\nThe pool can be used to create shared memory based buffer\nobjects. The server will mmap size bytes of the passed file\ndescriptor, to use as backing memory for the pool."] CreatePool { fd : :: std :: os :: unix :: io :: RawFd , size : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_pool" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Fd , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreatePool { .. } => 0 , } } fn since (& self) -> u32 { match * self { Request :: CreatePool { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_shm_pool :: WlShmPool > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreatePool { fd , size } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Fd (fd) , Argument :: Int (size) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreatePool { fd , size } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . h = fd ; _args_array [2] . i = size ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "pixel format description\n\nInforms the client about a valid pixel format that\ncan be used for buffers. Known formats include\nargb8888 and xrgb8888."] Format { format : Format , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "format" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Format { .. } => 0 , } } fn since (& self) -> u32 { match * self { Event :: Format { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Format { format : { if let Some (Argument :: Uint (val)) = args . next () { Format :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Format { format : Format :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShm (Proxy < WlShm >) ; impl AsRef < Proxy < WlShm >> for WlShm { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShm >> for WlShm { # [inline] fn from (value : Proxy < Self >) -> Self { WlShm (value) } } impl From < WlShm > for Proxy < WlShm > { # [inline] fn from (value : WlShm) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShm { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShm { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shm" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shm_interface } } } impl WlShm { # [doc = "create a shm pool\n\nCreate a new wl_shm_pool object.\n\nThe pool can be used to create shared memory based buffer\nobjects. The server will mmap size bytes of the passed file\ndescriptor, to use as backing memory for the pool."] pub fn create_pool (& self , fd : :: std :: os :: unix :: io :: RawFd , size : i32) -> Main < super :: wl_shm_pool :: WlShmPool > { let msg = Request :: CreatePool { fd : fd , size : size } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_POOL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FORMAT_SINCE : u32 = 1u32 ; static mut wl_shm_requests_create_pool_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_shm_pool :: wl_shm_pool_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shm_requests : [wl_message ; 1] = [wl_message { name : b"create_pool\0" as * const u8 as * const c_char , signature : b"nhi\0" as * const u8 as * const c_char , types : unsafe { & wl_shm_requests_create_pool_types as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shm_events : [wl_message ; 1] = [wl_message { name : b"format\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shm_interface : wl_interface = wl_interface { name : b"wl_shm\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_shm_requests as * const _ } , event_count : 1 , events : unsafe { & wl_shm_events as * const _ } , } ; } # [doc = "content for a wl_surface\n\nA buffer provides the content for a wl_surface. Buffers are\ncreated through factory interfaces such as wl_shm, wp_linux_buffer_params\n(from the linux-dmabuf protocol extension) or similar. It has a width and\na height and can be attached to a wl_surface, but the mechanism by which a\nclient provides and updates the contents is defined by the buffer factory\ninterface.\n\nIf the buffer uses a format that has an alpha channel, the alpha channel\nis assumed to be premultiplied in the color channels unless otherwise\nspecified."] pub mod wl_buffer { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy a buffer\n\nDestroy a buffer. If and how you need to release the backing\nstorage is defined by the buffer factory interface.\n\nFor possible side-effects to a surface, see wl_surface.attach.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "compositor releases buffer\n\nSent when this wl_buffer is no longer used by the compositor.\nThe client is now free to reuse or destroy this buffer and its\nbacking storage.\n\nIf a client receives a release event before the frame callback\nrequested in the same wl_surface.commit that attaches this\nwl_buffer to a surface, then the client is immediately free to\nreuse the buffer and its backing storage, and does not need a\nsecond buffer for the next surface content update. Typically\nthis is possible, when the compositor maintains a copy of the\nwl_surface contents, e.g. as a GL texture. This is an important\noptimization for GL(ES) compositors with wl_shm clients."] Release , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Release => 0 , } } fn since (& self) -> u32 { match * self { Event :: Release => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => Ok (Event :: Release) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { Ok (Event :: Release) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlBuffer (Proxy < WlBuffer >) ; impl AsRef < Proxy < WlBuffer >> for WlBuffer { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlBuffer >> for WlBuffer { # [inline] fn from (value : Proxy < Self >) -> Self { WlBuffer (value) } } impl From < WlBuffer > for Proxy < WlBuffer > { # [inline] fn from (value : WlBuffer) -> Self { value . 0 } } impl std :: fmt :: Debug for WlBuffer { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlBuffer { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_buffer" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_buffer_interface } } } impl WlBuffer { # [doc = "destroy a buffer\n\nDestroy a buffer. If and how you need to release the backing\nstorage is defined by the buffer factory interface.\n\nFor possible side-effects to a surface, see wl_surface.attach.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_RELEASE_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_buffer_requests : [wl_message ; 1] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_buffer_events : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_buffer_interface : wl_interface = wl_interface { name : b"wl_buffer\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_buffer_requests as * const _ } , event_count : 1 , events : unsafe { & wl_buffer_events as * const _ } , } ; } # [doc = "offer to transfer data\n\nA wl_data_offer represents a piece of data offered for transfer\nby another client (the source client). It is used by the\ncopy-and-paste and drag-and-drop mechanisms. The offer\ndescribes the different mime types that the data can be\nconverted to and provides the mechanism for transferring the\ndata directly from the source client."] pub mod wl_data_offer { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "finish request was called untimely"] InvalidFinish = 0 , # [doc = "action mask contains invalid values"] InvalidActionMask = 1 , # [doc = "action argument has an invalid value"] InvalidAction = 2 , # [doc = "offer doesn't accept this request"] InvalidOffer = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidFinish) , 1 => Some (Error :: InvalidActionMask) , 2 => Some (Error :: InvalidAction) , 3 => Some (Error :: InvalidOffer) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "accept one of the offered mime types\n\nIndicate that the client can accept the given mime type, or\nNULL for not accepted.\n\nFor objects of version 2 or older, this request is used by the\nclient to give feedback whether the client can receive the given\nmime type, or NULL if none is accepted; the feedback does not\ndetermine whether the drag-and-drop operation succeeds or not.\n\nFor objects of version 3 or newer, this request determines the\nfinal result of the drag-and-drop operation. If the end result\nis that no mime types were accepted, the drag-and-drop operation\nwill be cancelled and the corresponding drag source will receive\nwl_data_source.cancelled. Clients may still use this event in\nconjunction with wl_data_source.action for feedback."] Accept { serial : u32 , mime_type : Option < String > , } , # [doc = "request that the data is transferred\n\nTo transfer the offered data, the client issues this request\nand indicates the mime type it wants to receive. The transfer\nhappens through the passed file descriptor (typically created\nwith the pipe system call). The source client writes the data\nin the mime type representation requested and then closes the\nfile descriptor.\n\nThe receiving client reads from the read end of the pipe until\nEOF and then closes its end, at which point the transfer is\ncomplete.\n\nThis request may happen multiple times for different mime types,\nboth before and after wl_data_device.drop. Drag-and-drop destination\nclients may preemptively fetch data or examine it more closely to\ndetermine acceptance."] Receive { mime_type : String , fd : :: std :: os :: unix :: io :: RawFd , } , # [doc = "destroy data offer\n\nDestroy the data offer.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "the offer will no longer be used\n\nNotifies the compositor that the drag destination successfully\nfinished the drag-and-drop operation.\n\nUpon receiving this request, the compositor will emit\nwl_data_source.dnd_finished on the drag source client.\n\nIt is a client error to perform other requests than\nwl_data_offer.destroy after this one. It is also an error to perform\nthis request after a NULL mime type has been set in\nwl_data_offer.accept or no action was received through\nwl_data_offer.action.\n\nIf wl_data_offer.finish request is received for a non drag and drop\noperation, the invalid_finish protocol error is raised.\n\nOnly available since version 3 of the interface"] Finish , # [doc = "set the available/preferred drag-and-drop actions\n\nSets the actions that the destination side client supports for\nthis operation. This request may trigger the emission of\nwl_data_source.action and wl_data_offer.action events if the compositor\nneeds to change the selected action.\n\nThis request can be called multiple times throughout the\ndrag-and-drop operation, typically in response to wl_data_device.enter\nor wl_data_device.motion events.\n\nThis request determines the final result of the drag-and-drop\noperation. If the end result is that no action is accepted,\nthe drag source will receive wl_data_source.cancelled.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, and the preferred_action\nargument must only contain one of those values set, otherwise it\nwill result in a protocol error.\n\nWhile managing an \"ask\" action, the destination drag-and-drop client\nmay perform further wl_data_offer.receive requests, and is expected\nto perform one last wl_data_offer.set_actions request with a preferred\naction other than \"ask\" (and optionally wl_data_offer.accept) before\nrequesting wl_data_offer.finish, in order to convey the action selected\nby the user. If the preferred action is not in the\nwl_data_offer.source_actions mask, an error will be raised.\n\nIf the \"ask\" action is dismissed (e.g. user cancellation), the client\nis expected to perform wl_data_offer.destroy right away.\n\nThis request can only be made on drag-and-drop offers, a protocol error\nwill be raised otherwise.\n\nOnly available since version 3 of the interface"] SetActions { dnd_actions : super :: wl_data_device_manager :: DndAction , preferred_action : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "accept" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "receive" , since : 1 , signature : & [super :: ArgumentType :: Str , super :: ArgumentType :: Fd ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "finish" , since : 3 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_actions" , since : 3 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Accept { .. } => 0 , Request :: Receive { .. } => 1 , Request :: Destroy => 2 , Request :: Finish => 3 , Request :: SetActions { .. } => 4 , } } fn since (& self) -> u32 { match * self { Request :: Accept { .. } => 1 , Request :: Receive { .. } => 1 , Request :: Destroy => 1 , Request :: Finish => 3 , Request :: SetActions { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Accept { serial , mime_type } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) , Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . map (Into :: into) . unwrap_or_else (Vec :: new) ,) })) ,] , } , Request :: Receive { mime_type , fd } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . into ()) })) , Argument :: Fd (fd) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [] , } , Request :: Finish => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [] , } , Request :: SetActions { dnd_actions , preferred_action } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Uint (dnd_actions . to_raw ()) , Argument :: Uint (preferred_action . to_raw ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Accept { serial , mime_type } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; let _arg_1 = mime_type . map (| s | :: std :: ffi :: CString :: new (s) . unwrap ()) ; _args_array [1] . s = (& _arg_1) . as_ref () . map (| s | s . as_ptr ()) . unwrap_or (:: std :: ptr :: null ()) ; f (0 , & mut _args_array) } , Request :: Receive { mime_type , fd } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (mime_type) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; _args_array [1] . h = fd ; f (1 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (2 , & mut _args_array) } , Request :: Finish => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (3 , & mut _args_array) } , Request :: SetActions { dnd_actions , preferred_action } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = dnd_actions . to_raw () ; _args_array [1] . u = preferred_action . to_raw () ; f (4 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "advertise offered mime type\n\nSent immediately after creating the wl_data_offer object. One\nevent per offered mime type."] Offer { mime_type : String , } , # [doc = "notify the source-side available actions\n\nThis event indicates the actions offered by the data source. It\nwill be sent right after wl_data_device.enter, or anytime the source\nside changes its offered actions through wl_data_source.set_actions.\n\nOnly available since version 3 of the interface"] SourceActions { source_actions : super :: wl_data_device_manager :: DndAction , } , # [doc = "notify the selected action\n\nThis event indicates the action selected by the compositor after\nmatching the source/destination side actions. Only one action (or\nnone) will be offered here.\n\nThis event can be emitted multiple times during the drag-and-drop\noperation in response to destination side action changes through\nwl_data_offer.set_actions.\n\nThis event will no longer be emitted after wl_data_device.drop\nhappened on the drag-and-drop destination, the client must\nhonor the last action received, or the last preferred one set\nthrough wl_data_offer.set_actions when handling an \"ask\" action.\n\nCompositors may also change the selected action on the fly, mainly\nin response to keyboard modifier changes during the drag-and-drop\noperation.\n\nThe most recent action received is always the valid one. Prior to\nreceiving wl_data_device.drop, the chosen action may change (e.g.\ndue to keyboard modifiers being pressed). At the time of receiving\nwl_data_device.drop the drag-and-drop destination must honor the\nlast action received.\n\nAction changes may still happen after wl_data_device.drop,\nespecially on \"ask\" actions, where the drag-and-drop destination\nmay choose another action afterwards. Action changes happening\nat this stage are always the result of inter-client negotiation, the\ncompositor shall no longer be able to induce a different action.\n\nUpon \"ask\" actions, it is expected that the drag-and-drop destination\nmay potentially choose a different action and/or mime type,\nbased on wl_data_offer.source_actions and finally chosen by the\nuser (e.g. popping up a menu with the available options). The\nfinal wl_data_offer.set_actions and wl_data_offer.accept requests\nmust happen before the call to wl_data_offer.finish.\n\nOnly available since version 3 of the interface"] Action { dnd_action : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "offer" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "source_actions" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "action" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Offer { .. } => 0 , Event :: SourceActions { .. } => 1 , Event :: Action { .. } => 2 , } } fn since (& self) -> u32 { match * self { Event :: Offer { .. } => 1 , Event :: SourceActions { .. } => 3 , Event :: Action { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Offer { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: SourceActions { source_actions : { if let Some (Argument :: Uint (val)) = args . next () { super :: wl_data_device_manager :: DndAction :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Action { dnd_action : { if let Some (Argument :: Uint (val)) = args . next () { super :: wl_data_device_manager :: DndAction :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Offer { mime_type : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: SourceActions { source_actions : super :: wl_data_device_manager :: DndAction :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Action { dnd_action : super :: wl_data_device_manager :: DndAction :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataOffer (Proxy < WlDataOffer >) ; impl AsRef < Proxy < WlDataOffer >> for WlDataOffer { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataOffer >> for WlDataOffer { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataOffer (value) } } impl From < WlDataOffer > for Proxy < WlDataOffer > { # [inline] fn from (value : WlDataOffer) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataOffer { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataOffer { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_offer" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_offer_interface } } } impl WlDataOffer { # [doc = "accept one of the offered mime types\n\nIndicate that the client can accept the given mime type, or\nNULL for not accepted.\n\nFor objects of version 2 or older, this request is used by the\nclient to give feedback whether the client can receive the given\nmime type, or NULL if none is accepted; the feedback does not\ndetermine whether the drag-and-drop operation succeeds or not.\n\nFor objects of version 3 or newer, this request determines the\nfinal result of the drag-and-drop operation. If the end result\nis that no mime types were accepted, the drag-and-drop operation\nwill be cancelled and the corresponding drag source will receive\nwl_data_source.cancelled. Clients may still use this event in\nconjunction with wl_data_source.action for feedback."] pub fn accept (& self , serial : u32 , mime_type : Option < String >) -> () { let msg = Request :: Accept { serial : serial , mime_type : mime_type } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "request that the data is transferred\n\nTo transfer the offered data, the client issues this request\nand indicates the mime type it wants to receive. The transfer\nhappens through the passed file descriptor (typically created\nwith the pipe system call). The source client writes the data\nin the mime type representation requested and then closes the\nfile descriptor.\n\nThe receiving client reads from the read end of the pipe until\nEOF and then closes its end, at which point the transfer is\ncomplete.\n\nThis request may happen multiple times for different mime types,\nboth before and after wl_data_device.drop. Drag-and-drop destination\nclients may preemptively fetch data or examine it more closely to\ndetermine acceptance."] pub fn receive (& self , mime_type : String , fd : :: std :: os :: unix :: io :: RawFd) -> () { let msg = Request :: Receive { mime_type : mime_type , fd : fd } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy data offer\n\nDestroy the data offer.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "the offer will no longer be used\n\nNotifies the compositor that the drag destination successfully\nfinished the drag-and-drop operation.\n\nUpon receiving this request, the compositor will emit\nwl_data_source.dnd_finished on the drag source client.\n\nIt is a client error to perform other requests than\nwl_data_offer.destroy after this one. It is also an error to perform\nthis request after a NULL mime type has been set in\nwl_data_offer.accept or no action was received through\nwl_data_offer.action.\n\nIf wl_data_offer.finish request is received for a non drag and drop\noperation, the invalid_finish protocol error is raised.\n\nOnly available since version 3 of the interface."] pub fn finish (& self ,) -> () { let msg = Request :: Finish ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the available/preferred drag-and-drop actions\n\nSets the actions that the destination side client supports for\nthis operation. This request may trigger the emission of\nwl_data_source.action and wl_data_offer.action events if the compositor\nneeds to change the selected action.\n\nThis request can be called multiple times throughout the\ndrag-and-drop operation, typically in response to wl_data_device.enter\nor wl_data_device.motion events.\n\nThis request determines the final result of the drag-and-drop\noperation. If the end result is that no action is accepted,\nthe drag source will receive wl_data_source.cancelled.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, and the preferred_action\nargument must only contain one of those values set, otherwise it\nwill result in a protocol error.\n\nWhile managing an \"ask\" action, the destination drag-and-drop client\nmay perform further wl_data_offer.receive requests, and is expected\nto perform one last wl_data_offer.set_actions request with a preferred\naction other than \"ask\" (and optionally wl_data_offer.accept) before\nrequesting wl_data_offer.finish, in order to convey the action selected\nby the user. If the preferred action is not in the\nwl_data_offer.source_actions mask, an error will be raised.\n\nIf the \"ask\" action is dismissed (e.g. user cancellation), the client\nis expected to perform wl_data_offer.destroy right away.\n\nThis request can only be made on drag-and-drop offers, a protocol error\nwill be raised otherwise.\n\nOnly available since version 3 of the interface."] pub fn set_actions (& self , dnd_actions : super :: wl_data_device_manager :: DndAction , preferred_action : super :: wl_data_device_manager :: DndAction) -> () { let msg = Request :: SetActions { dnd_actions : dnd_actions , preferred_action : preferred_action } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_ACCEPT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RECEIVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_FINISH_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_ACTIONS_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SOURCE_ACTIONS_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ACTION_SINCE : u32 = 3u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_offer_requests : [wl_message ; 5] = [wl_message { name : b"accept\0" as * const u8 as * const c_char , signature : b"u?s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"receive\0" as * const u8 as * const c_char , signature : b"sh\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"finish\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_actions\0" as * const u8 as * const c_char , signature : b"3uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_offer_events : [wl_message ; 3] = [wl_message { name : b"offer\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"source_actions\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"action\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_offer_interface : wl_interface = wl_interface { name : b"wl_data_offer\0" as * const u8 as * const c_char , version : 3 , request_count : 5 , requests : unsafe { & wl_data_offer_requests as * const _ } , event_count : 3 , events : unsafe { & wl_data_offer_events as * const _ } , } ; } # [doc = "offer to transfer data\n\nThe wl_data_source object is the source side of a wl_data_offer.\nIt is created by the source client in a data transfer and\nprovides a way to describe the offered data and a way to respond\nto requests to transfer the data."] pub mod wl_data_source { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "action mask contains invalid values"] InvalidActionMask = 0 , # [doc = "source doesn't accept this request"] InvalidSource = 1 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidActionMask) , 1 => Some (Error :: InvalidSource) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "add an offered mime type\n\nThis request adds a mime type to the set of mime types\nadvertised to targets. Can be called several times to offer\nmultiple types."] Offer { mime_type : String , } , # [doc = "destroy the data source\n\nDestroy the data source.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "set the available drag-and-drop actions\n\nSets the actions that the source side client supports for this\noperation. This request may trigger wl_data_source.action and\nwl_data_offer.action events if the compositor needs to change the\nselected action.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, otherwise it will result\nin a protocol error.\n\nThis request must be made once only, and can only be made on sources\nused in drag-and-drop, so it must be performed before\nwl_data_device.start_drag. Attempting to use the source other than\nfor drag-and-drop will raise a protocol error.\n\nOnly available since version 3 of the interface"] SetActions { dnd_actions : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "offer" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "set_actions" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Offer { .. } => 0 , Request :: Destroy => 1 , Request :: SetActions { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: Offer { .. } => 1 , Request :: Destroy => 1 , Request :: SetActions { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Offer { mime_type } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . into ()) })) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , Request :: SetActions { dnd_actions } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Uint (dnd_actions . to_raw ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Offer { mime_type } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (mime_type) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , Request :: SetActions { dnd_actions } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = dnd_actions . to_raw () ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "a target accepts an offered mime type\n\nSent when a target accepts pointer_focus or motion events. If\na target does not accept any of the offered types, type is NULL.\n\nUsed for feedback during drag-and-drop."] Target { mime_type : Option < String > , } , # [doc = "send the data\n\nRequest for data from the client. Send the data as the\nspecified mime type over the passed file descriptor, then\nclose it."] Send { mime_type : String , fd : :: std :: os :: unix :: io :: RawFd , } , # [doc = "selection was cancelled\n\nThis data source is no longer valid. There are several reasons why\nthis could happen:\n\n- The data source has been replaced by another data source.\n- The drag-and-drop operation was performed, but the drop destination\ndid not accept any of the mime types offered through\nwl_data_source.target.\n- The drag-and-drop operation was performed, but the drop destination\ndid not select any of the actions present in the mask offered through\nwl_data_source.action.\n- The drag-and-drop operation was performed but didn't happen over a\nsurface.\n- The compositor cancelled the drag-and-drop operation (e.g. compositor\ndependent timeouts to avoid stale drag-and-drop transfers).\n\nThe client should clean up and destroy this data source.\n\nFor objects of version 2 or older, wl_data_source.cancelled will\nonly be emitted if the data source was replaced by another data\nsource."] Cancelled , # [doc = "the drag-and-drop operation physically finished\n\nThe user performed the drop action. This event does not indicate\nacceptance, wl_data_source.cancelled may still be emitted afterwards\nif the drop destination does not accept any mime type.\n\nHowever, this event might however not be received if the compositor\ncancelled the drag-and-drop operation before this event could happen.\n\nNote that the data_source may still be used in the future and should\nnot be destroyed here.\n\nOnly available since version 3 of the interface"] DndDropPerformed , # [doc = "the drag-and-drop operation concluded\n\nThe drop destination finished interoperating with this data\nsource, so the client is now free to destroy this data source and\nfree all associated data.\n\nIf the action used to perform the operation was \"move\", the\nsource can now delete the transferred data.\n\nOnly available since version 3 of the interface"] DndFinished , # [doc = "notify the selected action\n\nThis event indicates the action selected by the compositor after\nmatching the source/destination side actions. Only one action (or\nnone) will be offered here.\n\nThis event can be emitted multiple times during the drag-and-drop\noperation, mainly in response to destination side changes through\nwl_data_offer.set_actions, and as the data device enters/leaves\nsurfaces.\n\nIt is only possible to receive this event after\nwl_data_source.dnd_drop_performed if the drag-and-drop operation\nended in an \"ask\" action, in which case the final wl_data_source.action\nevent will happen immediately before wl_data_source.dnd_finished.\n\nCompositors may also change the selected action on the fly, mainly\nin response to keyboard modifier changes during the drag-and-drop\noperation.\n\nThe most recent action received is always the valid one. The chosen\naction may change alongside negotiation (e.g. an \"ask\" action can turn\ninto a \"move\" operation), so the effects of the final action must\nalways be applied in wl_data_offer.dnd_finished.\n\nClients can trigger cursor surface changes from this point, so\nthey reflect the current action.\n\nOnly available since version 3 of the interface"] Action { dnd_action : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "target" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "send" , since : 1 , signature : & [super :: ArgumentType :: Str , super :: ArgumentType :: Fd ,] , destructor : false , } , super :: MessageDesc { name : "cancelled" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "dnd_drop_performed" , since : 3 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "dnd_finished" , since : 3 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "action" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Target { .. } => 0 , Event :: Send { .. } => 1 , Event :: Cancelled => 2 , Event :: DndDropPerformed => 3 , Event :: DndFinished => 4 , Event :: Action { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: Target { .. } => 1 , Event :: Send { .. } => 1 , Event :: Cancelled => 1 , Event :: DndDropPerformed => 3 , Event :: DndFinished => 3 , Event :: Action { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Target { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; if s . len () == 0 { None } else { Some (s) } } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Send { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , fd : { if let Some (Argument :: Fd (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Cancelled) , 3 => Ok (Event :: DndDropPerformed) , 4 => Ok (Event :: DndFinished) , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Action { dnd_action : { if let Some (Argument :: Uint (val)) = args . next () { super :: wl_data_device_manager :: DndAction :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Target { mime_type : if _args [0] . s . is_null () { None } else { Some (:: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned ()) } , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Send { mime_type : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , fd : _args [1] . h , }) } , 2 => { Ok (Event :: Cancelled) } , 3 => { Ok (Event :: DndDropPerformed) } , 4 => { Ok (Event :: DndFinished) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Action { dnd_action : super :: wl_data_device_manager :: DndAction :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataSource (Proxy < WlDataSource >) ; impl AsRef < Proxy < WlDataSource >> for WlDataSource { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataSource >> for WlDataSource { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataSource (value) } } impl From < WlDataSource > for Proxy < WlDataSource > { # [inline] fn from (value : WlDataSource) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataSource { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataSource { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_source" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_source_interface } } } impl WlDataSource { # [doc = "add an offered mime type\n\nThis request adds a mime type to the set of mime types\nadvertised to targets. Can be called several times to offer\nmultiple types."] pub fn offer (& self , mime_type : String) -> () { let msg = Request :: Offer { mime_type : mime_type } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy the data source\n\nDestroy the data source.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the available drag-and-drop actions\n\nSets the actions that the source side client supports for this\noperation. This request may trigger wl_data_source.action and\nwl_data_offer.action events if the compositor needs to change the\nselected action.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, otherwise it will result\nin a protocol error.\n\nThis request must be made once only, and can only be made on sources\nused in drag-and-drop, so it must be performed before\nwl_data_device.start_drag. Attempting to use the source other than\nfor drag-and-drop will raise a protocol error.\n\nOnly available since version 3 of the interface."] pub fn set_actions (& self , dnd_actions : super :: wl_data_device_manager :: DndAction) -> () { let msg = Request :: SetActions { dnd_actions : dnd_actions } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_ACTIONS_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_TARGET_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SEND_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CANCELLED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DND_DROP_PERFORMED_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DND_FINISHED_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ACTION_SINCE : u32 = 3u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_source_requests : [wl_message ; 3] = [wl_message { name : b"offer\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_actions\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_source_events : [wl_message ; 6] = [wl_message { name : b"target\0" as * const u8 as * const c_char , signature : b"?s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"send\0" as * const u8 as * const c_char , signature : b"sh\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"cancelled\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"dnd_drop_performed\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"dnd_finished\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"action\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_source_interface : wl_interface = wl_interface { name : b"wl_data_source\0" as * const u8 as * const c_char , version : 3 , request_count : 3 , requests : unsafe { & wl_data_source_requests as * const _ } , event_count : 6 , events : unsafe { & wl_data_source_events as * const _ } , } ; } # [doc = "data transfer device\n\nThere is one wl_data_device per seat which can be obtained\nfrom the global wl_data_device_manager singleton.\n\nA wl_data_device provides access to inter-client data transfer\nmechanisms such as copy-and-paste and drag-and-drop."] pub mod wl_data_device { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "start drag-and-drop operation\n\nThis request asks the compositor to start a drag-and-drop\noperation on behalf of the client.\n\nThe source argument is the data source that provides the data\nfor the eventual data transfer. If source is NULL, enter, leave\nand motion events are sent only to the client that initiated the\ndrag and the client is expected to handle the data passing\ninternally. If source is destroyed, the drag-and-drop session will be\ncancelled.\n\nThe origin surface is the surface where the drag originates and\nthe client must have an active implicit grab that matches the\nserial.\n\nThe icon surface is an optional (can be NULL) surface that\nprovides an icon to be moved around with the cursor. Initially,\nthe top-left corner of the icon surface is placed at the cursor\nhotspot, but subsequent wl_surface.attach request can move the\nrelative position. Attach requests must be confirmed with\nwl_surface.commit as usual. The icon surface is given the role of\na drag-and-drop icon. If the icon surface already has another role,\nit raises a protocol error.\n\nThe current and pending input regions of the icon wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the icon surface. When the use\nas an icon ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped."] StartDrag { source : Option < super :: wl_data_source :: WlDataSource > , origin : super :: wl_surface :: WlSurface , icon : Option < super :: wl_surface :: WlSurface > , serial : u32 , } , # [doc = "copy data to the selection\n\nThis request asks the compositor to set the selection\nto the data from the source on behalf of the client.\n\nTo unset the selection, set the source to NULL."] SetSelection { source : Option < super :: wl_data_source :: WlDataSource > , serial : u32 , } , # [doc = "destroy data device\n\nThis request destroys the data device.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 2 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "start_drag" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Object , super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_selection" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "release" , since : 2 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: StartDrag { .. } => 0 , Request :: SetSelection { .. } => 1 , Request :: Release => 2 , } } fn since (& self) -> u32 { match * self { Request :: StartDrag { .. } => 1 , Request :: SetSelection { .. } => 1 , Request :: Release => 2 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: StartDrag { source , origin , icon , serial } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Object (source . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Object (origin . as_ref () . id ()) , Argument :: Object (icon . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Uint (serial) ,] , } , Request :: SetSelection { source , serial } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (source . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Uint (serial) ,] , } , Request :: Release => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: StartDrag { source , origin , icon , serial } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = source . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [1] . o = origin . as_ref () . c_ptr () as * mut _ ; _args_array [2] . o = icon . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [3] . u = serial ; f (0 , & mut _args_array) } , Request :: SetSelection { source , serial } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = source . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [1] . u = serial ; f (1 , & mut _args_array) } , Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "introduce a new wl_data_offer\n\nThe data_offer event introduces a new wl_data_offer object,\nwhich will subsequently be used in either the\ndata_device.enter event (for drag-and-drop) or the\ndata_device.selection event (for selections). Immediately\nfollowing the data_device_data_offer event, the new data_offer\nobject will send out data_offer.offer events to describe the\nmime types it offers."] DataOffer { id : Main < super :: wl_data_offer :: WlDataOffer > , } , # [doc = "initiate drag-and-drop session\n\nThis event is sent when an active drag-and-drop pointer enters\na surface owned by the client. The position of the pointer at\nenter time is provided by the x and y arguments, in surface-local\ncoordinates."] Enter { serial : u32 , surface : super :: wl_surface :: WlSurface , x : f64 , y : f64 , id : Option < super :: wl_data_offer :: WlDataOffer > , } , # [doc = "end drag-and-drop session\n\nThis event is sent when the drag-and-drop pointer leaves the\nsurface and the session ends. The client must destroy the\nwl_data_offer introduced at enter time at this point."] Leave , # [doc = "drag-and-drop session motion\n\nThis event is sent when the drag-and-drop pointer moves within\nthe currently focused surface. The new position of the pointer\nis provided by the x and y arguments, in surface-local\ncoordinates."] Motion { time : u32 , x : f64 , y : f64 , } , # [doc = "end drag-and-drop session successfully\n\nThe event is sent when a drag-and-drop operation is ended\nbecause the implicit grab is removed.\n\nThe drag-and-drop destination is expected to honor the last action\nreceived through wl_data_offer.action, if the resulting action is\n\"copy\" or \"move\", the destination can still perform\nwl_data_offer.receive requests, and is expected to end all\ntransfers with a wl_data_offer.finish request.\n\nIf the resulting action is \"ask\", the action will not be considered\nfinal. The drag-and-drop destination is expected to perform one last\nwl_data_offer.set_actions request, or wl_data_offer.destroy in order\nto cancel the operation."] Drop , # [doc = "advertise new selection\n\nThe selection event is sent out to notify the client of a new\nwl_data_offer for the selection for this device. The\ndata_device.data_offer and the data_offer.offer events are\nsent out immediately before this event to introduce the data\noffer object. The selection event is sent to a client\nimmediately before receiving keyboard focus and when a new\nselection is set while the client has keyboard focus. The\ndata_offer is valid until a new data_offer or NULL is received\nor until the client loses keyboard focus. Switching surface with\nkeyboard focus within the same client doesn't mean a new selection\nwill be sent. The client must destroy the previous selection\ndata_offer, if any, upon receiving this event."] Selection { id : Option < super :: wl_data_offer :: WlDataOffer > , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "data_offer" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "drop" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "selection" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: DataOffer { .. } => 0 , Event :: Enter { .. } => 1 , Event :: Leave => 2 , Event :: Motion { .. } => 3 , Event :: Drop => 4 , Event :: Selection { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: DataOffer { .. } => 1 , Event :: Enter { .. } => 1 , Event :: Leave => 1 , Event :: Motion { .. } => 1 , Event :: Drop => 1 , Event :: Selection { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_data_offer :: WlDataOffer > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: DataOffer { id : { if let Some (Argument :: NewId (val)) = args . next () { map . get_new (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , id : { if let Some (Argument :: Object (val)) = args . next () { if val == 0 { None } else { Some (map . get_or_dead (val) . into ()) } } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Leave) , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 4 => Ok (Event :: Drop) , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Selection { id : { if let Some (Argument :: Object (val)) = args . next () { if val == 0 { None } else { Some (map . get_or_dead (val) . into ()) } } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: DataOffer { id : Main :: < super :: wl_data_offer :: WlDataOffer > :: from_c_ptr (_args [0] . o as * mut _) , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 5) ; Ok (Event :: Enter { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , x : (_args [2] . f as f64) / 256. , y : (_args [3] . f as f64) / 256. , id : if _args [4] . o . is_null () { None } else { Some (Proxy :: < super :: wl_data_offer :: WlDataOffer > :: from_c_ptr (_args [4] . o as * mut _ ,) . into ()) } , }) } , 2 => { Ok (Event :: Leave) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Motion { time : _args [0] . u , x : (_args [1] . f as f64) / 256. , y : (_args [2] . f as f64) / 256. , }) } , 4 => { Ok (Event :: Drop) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Selection { id : if _args [0] . o . is_null () { None } else { Some (Proxy :: < super :: wl_data_offer :: WlDataOffer > :: from_c_ptr (_args [0] . o as * mut _ ,) . into ()) } , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataDevice (Proxy < WlDataDevice >) ; impl AsRef < Proxy < WlDataDevice >> for WlDataDevice { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataDevice >> for WlDataDevice { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataDevice (value) } } impl From < WlDataDevice > for Proxy < WlDataDevice > { # [inline] fn from (value : WlDataDevice) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataDevice { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataDevice { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_device" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_device_interface } } } impl WlDataDevice { # [doc = "start drag-and-drop operation\n\nThis request asks the compositor to start a drag-and-drop\noperation on behalf of the client.\n\nThe source argument is the data source that provides the data\nfor the eventual data transfer. If source is NULL, enter, leave\nand motion events are sent only to the client that initiated the\ndrag and the client is expected to handle the data passing\ninternally. If source is destroyed, the drag-and-drop session will be\ncancelled.\n\nThe origin surface is the surface where the drag originates and\nthe client must have an active implicit grab that matches the\nserial.\n\nThe icon surface is an optional (can be NULL) surface that\nprovides an icon to be moved around with the cursor. Initially,\nthe top-left corner of the icon surface is placed at the cursor\nhotspot, but subsequent wl_surface.attach request can move the\nrelative position. Attach requests must be confirmed with\nwl_surface.commit as usual. The icon surface is given the role of\na drag-and-drop icon. If the icon surface already has another role,\nit raises a protocol error.\n\nThe current and pending input regions of the icon wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the icon surface. When the use\nas an icon ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped."] pub fn start_drag (& self , source : Option < & super :: wl_data_source :: WlDataSource > , origin : & super :: wl_surface :: WlSurface , icon : Option < & super :: wl_surface :: WlSurface > , serial : u32) -> () { let msg = Request :: StartDrag { source : source . map (| o | o . clone ()) , origin : origin . clone () , icon : icon . map (| o | o . clone ()) , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "copy data to the selection\n\nThis request asks the compositor to set the selection\nto the data from the source on behalf of the client.\n\nTo unset the selection, set the source to NULL."] pub fn set_selection (& self , source : Option < & super :: wl_data_source :: WlDataSource > , serial : u32) -> () { let msg = Request :: SetSelection { source : source . map (| o | o . clone ()) , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy data device\n\nThis request destroys the data device.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 2 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_START_DRAG_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_SELECTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DATA_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DROP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SELECTION_SINCE : u32 = 1u32 ; static mut wl_data_device_requests_start_drag_types : [* const wl_interface ; 4] = [unsafe { & super :: wl_data_source :: wl_data_source_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut wl_data_device_requests_set_selection_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_data_source :: wl_data_source_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_device_requests : [wl_message ; 3] = [wl_message { name : b"start_drag\0" as * const u8 as * const c_char , signature : b"?oo?ou\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_requests_start_drag_types as * const _ } , } , wl_message { name : b"set_selection\0" as * const u8 as * const c_char , signature : b"?ou\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_requests_set_selection_types as * const _ } , } , wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"2\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_data_device_events_data_offer_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_data_offer :: wl_data_offer_interface as * const wl_interface } ,] ; static mut wl_data_device_events_enter_types : [* const wl_interface ; 5] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , unsafe { & super :: wl_data_offer :: wl_data_offer_interface as * const wl_interface } ,] ; static mut wl_data_device_events_selection_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_data_offer :: wl_data_offer_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_device_events : [wl_message ; 6] = [wl_message { name : b"data_offer\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_events_data_offer_types as * const _ } , } , wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"uoff?o\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"uff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"drop\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"selection\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_events_selection_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_device_interface : wl_interface = wl_interface { name : b"wl_data_device\0" as * const u8 as * const c_char , version : 3 , request_count : 3 , requests : unsafe { & wl_data_device_requests as * const _ } , event_count : 6 , events : unsafe { & wl_data_device_events as * const _ } , } ; } # [doc = "data transfer interface\n\nThe wl_data_device_manager is a singleton global object that\nprovides access to inter-client data transfer mechanisms such as\ncopy-and-paste and drag-and-drop. These mechanisms are tied to\na wl_seat and this interface lets a client get a wl_data_device\ncorresponding to a wl_seat.\n\nDepending on the version bound, the objects created from the bound\nwl_data_device_manager object will have different requirements for\nfunctioning properly. See wl_data_source.set_actions,\nwl_data_offer.accept and wl_data_offer.finish for details."] pub mod wl_data_device_manager { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; bitflags ! { # [doc = "drag and drop actions\n\nThis is a bitmask of the available/preferred actions in a\ndrag-and-drop operation.\n\nIn the compositor, the selected action is a result of matching the\nactions offered by the source and destination sides. \"action\" events\nwith a \"none\" action will be sent to both source and destination if\nthere is no match. All further checks will effectively happen on\n(source actions ∩ destination actions).\n\nIn addition, compositors may also pick different actions in\nreaction to key modifiers being pressed. One common design that\nis used in major toolkits (and the behavior recommended for\ncompositors) is:\n\n- If no modifiers are pressed, the first match (in bit order)\nwill be used.\n- Pressing Shift selects \"move\", if enabled in the mask.\n- Pressing Control selects \"copy\", if enabled in the mask.\n\nBehavior beyond that is considered implementation-dependent.\nCompositors may for example bind other modifiers (like Alt/Meta)\nor drags initiated with other buttons than BTN_LEFT to specific\nactions (e.g. \"ask\")."] pub struct DndAction : u32 { # [doc = "no action"] const None = 0 ; # [doc = "copy action"] const Copy = 1 ; # [doc = "move action"] const Move = 2 ; # [doc = "ask action"] const Ask = 4 ; } } impl DndAction { pub fn from_raw (n : u32) -> Option < DndAction > { Some (DndAction :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a new data source\n\nCreate a new data source."] CreateDataSource { } , # [doc = "create a new data device\n\nCreate a new data device for a given seat."] GetDataDevice { seat : super :: wl_seat :: WlSeat , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_data_source" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_data_device" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateDataSource { .. } => 0 , Request :: GetDataDevice { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: CreateDataSource { .. } => 1 , Request :: GetDataDevice { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_data_source :: WlDataSource > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_data_device :: WlDataDevice > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateDataSource { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetDataDevice { seat } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (seat . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateDataSource { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetDataDevice { seat } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = seat . as_ref () . c_ptr () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataDeviceManager (Proxy < WlDataDeviceManager >) ; impl AsRef < Proxy < WlDataDeviceManager >> for WlDataDeviceManager { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataDeviceManager >> for WlDataDeviceManager { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataDeviceManager (value) } } impl From < WlDataDeviceManager > for Proxy < WlDataDeviceManager > { # [inline] fn from (value : WlDataDeviceManager) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataDeviceManager { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataDeviceManager { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_device_manager" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_device_manager_interface } } } impl WlDataDeviceManager { # [doc = "create a new data source\n\nCreate a new data source."] pub fn create_data_source (& self ,) -> Main < super :: wl_data_source :: WlDataSource > { let msg = Request :: CreateDataSource { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "create a new data device\n\nCreate a new data device for a given seat."] pub fn get_data_device (& self , seat : & super :: wl_seat :: WlSeat) -> Main < super :: wl_data_device :: WlDataDevice > { let msg = Request :: GetDataDevice { seat : seat . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_DATA_SOURCE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_DATA_DEVICE_SINCE : u32 = 1u32 ; static mut wl_data_device_manager_requests_create_data_source_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_data_source :: wl_data_source_interface as * const wl_interface } ,] ; static mut wl_data_device_manager_requests_get_data_device_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_data_device :: wl_data_device_interface as * const wl_interface } , unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_device_manager_requests : [wl_message ; 2] = [wl_message { name : b"create_data_source\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_manager_requests_create_data_source_types as * const _ } , } , wl_message { name : b"get_data_device\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_manager_requests_get_data_device_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_device_manager_interface : wl_interface = wl_interface { name : b"wl_data_device_manager\0" as * const u8 as * const c_char , version : 3 , request_count : 2 , requests : unsafe { & wl_data_device_manager_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "create desktop-style surfaces\n\nThis interface is implemented by servers that provide\ndesktop-style user interfaces.\n\nIt allows clients to associate a wl_shell_surface with\na basic surface.\n\nNote! This protocol is deprecated and not intended for production use.\nFor desktop-style user interfaces, use xdg_shell."] pub mod wl_shell { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a shell surface from a surface\n\nCreate a shell surface for an existing surface. This gives\nthe wl_surface the role of a shell surface. If the wl_surface\nalready has another role, it raises a protocol error.\n\nOnly one shell surface can be associated with a given surface."] GetShellSurface { surface : super :: wl_surface :: WlSurface , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "get_shell_surface" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: GetShellSurface { .. } => 0 , } } fn since (& self) -> u32 { match * self { Request :: GetShellSurface { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_shell_surface :: WlShellSurface > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: GetShellSurface { surface } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (surface . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: GetShellSurface { surface } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = surface . as_ref () . c_ptr () as * mut _ ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShell (Proxy < WlShell >) ; impl AsRef < Proxy < WlShell >> for WlShell { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShell >> for WlShell { # [inline] fn from (value : Proxy < Self >) -> Self { WlShell (value) } } impl From < WlShell > for Proxy < WlShell > { # [inline] fn from (value : WlShell) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShell { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShell { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shell" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shell_interface } } } impl WlShell { # [doc = "create a shell surface from a surface\n\nCreate a shell surface for an existing surface. This gives\nthe wl_surface the role of a shell surface. If the wl_surface\nalready has another role, it raises a protocol error.\n\nOnly one shell surface can be associated with a given surface."] pub fn get_shell_surface (& self , surface : & super :: wl_surface :: WlSurface) -> Main < super :: wl_shell_surface :: WlShellSurface > { let msg = Request :: GetShellSurface { surface : surface . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_SHELL_SURFACE_SINCE : u32 = 1u32 ; static mut wl_shell_requests_get_shell_surface_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_shell_surface :: wl_shell_surface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shell_requests : [wl_message ; 1] = [wl_message { name : b"get_shell_surface\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_requests_get_shell_surface_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shell_interface : wl_interface = wl_interface { name : b"wl_shell\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_shell_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "desktop-style metadata interface\n\nAn interface that may be implemented by a wl_surface, for\nimplementations that provide a desktop-style user interface.\n\nIt provides requests to treat surfaces like toplevel, fullscreen\nor popup windows, move, resize or maximize them, associate\nmetadata like title and class, etc.\n\nOn the server side the object is automatically destroyed when\nthe related wl_surface is destroyed. On the client side,\nwl_shell_surface_destroy() must be called before destroying\nthe wl_surface object."] pub mod wl_shell_surface { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; bitflags ! { # [doc = "edge values for resizing\n\nThese values are used to indicate which edge of a surface\nis being dragged in a resize operation. The server may\nuse this information to adapt its behavior, e.g. choose\nan appropriate cursor image."] pub struct Resize : u32 { # [doc = "no edge"] const None = 0 ; # [doc = "top edge"] const Top = 1 ; # [doc = "bottom edge"] const Bottom = 2 ; # [doc = "left edge"] const Left = 4 ; # [doc = "top and left edges"] const TopLeft = 5 ; # [doc = "bottom and left edges"] const BottomLeft = 6 ; # [doc = "right edge"] const Right = 8 ; # [doc = "top and right edges"] const TopRight = 9 ; # [doc = "bottom and right edges"] const BottomRight = 10 ; } } impl Resize { pub fn from_raw (n : u32) -> Option < Resize > { Some (Resize :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } bitflags ! { # [doc = "details of transient behaviour\n\nThese flags specify details of the expected behaviour\nof transient surfaces. Used in the set_transient request."] pub struct Transient : u32 { # [doc = "do not set keyboard focus"] const Inactive = 1 ; } } impl Transient { pub fn from_raw (n : u32) -> Option < Transient > { Some (Transient :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [doc = "different method to set the surface fullscreen\n\nHints to indicate to the compositor how to deal with a conflict\nbetween the dimensions of the surface and the dimensions of the\noutput. The compositor is free to ignore this parameter."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum FullscreenMethod { # [doc = "no preference, apply default policy"] Default = 0 , # [doc = "scale, preserve the surface's aspect ratio and center on output"] Scale = 1 , # [doc = "switch output mode to the smallest mode that can fit the surface, add black borders to compensate size mismatch"] Driver = 2 , # [doc = "no upscaling, center on output and add black borders to compensate size mismatch"] Fill = 3 , } impl FullscreenMethod { pub fn from_raw (n : u32) -> Option < FullscreenMethod > { match n { 0 => Some (FullscreenMethod :: Default) , 1 => Some (FullscreenMethod :: Scale) , 2 => Some (FullscreenMethod :: Driver) , 3 => Some (FullscreenMethod :: Fill) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "respond to a ping event\n\nA client must respond to a ping event with a pong request or\nthe client may be deemed unresponsive."] Pong { serial : u32 , } , # [doc = "start an interactive move\n\nStart a pointer-driven move of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore move requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] Move { seat : super :: wl_seat :: WlSeat , serial : u32 , } , # [doc = "start an interactive resize\n\nStart a pointer-driven resizing of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore resize requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] Resize { seat : super :: wl_seat :: WlSeat , serial : u32 , edges : Resize , } , # [doc = "make the surface a toplevel surface\n\nMap the surface as a toplevel surface.\n\nA toplevel surface is not fullscreen, maximized or transient."] SetToplevel , # [doc = "make the surface a transient surface\n\nMap the surface relative to an existing surface.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates.\n\nThe flags argument controls details of the transient behaviour."] SetTransient { parent : super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient , } , # [doc = "make the surface a fullscreen surface\n\nMap the surface as a fullscreen surface.\n\nIf an output parameter is given then the surface will be made\nfullscreen on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe client may specify a method to resolve a size conflict\nbetween the output size and the surface size - this is provided\nthrough the method parameter.\n\nThe framerate parameter is used only when the method is set\nto \"driver\", to indicate the preferred framerate. A value of 0\nindicates that the client does not care about framerate. The\nframerate is specified in mHz, that is framerate of 60000 is 60Hz.\n\nA method of \"scale\" or \"driver\" implies a scaling operation of\nthe surface, either via a direct scaling operation or a change of\nthe output mode. This will override any kind of output scaling, so\nthat mapping a surface with a buffer size equal to the mode can\nfill the screen independent of buffer_scale.\n\nA method of \"fill\" means we don't scale up the buffer, however\nany output scale is applied. This means that you may run into\nan edge case where the application maps a buffer with the same\nsize of the output mode but buffer_scale 1 (thus making a\nsurface larger than the output). In this case it is allowed to\ndownscale the results to fit the screen.\n\nThe compositor must reply to this request with a configure event\nwith the dimensions for the output on which the surface will\nbe made fullscreen."] SetFullscreen { method : FullscreenMethod , framerate : u32 , output : Option < super :: wl_output :: WlOutput > , } , # [doc = "make the surface a popup surface\n\nMap the surface as a popup.\n\nA popup surface is a transient surface with an added pointer\ngrab.\n\nAn existing implicit grab will be changed to owner-events mode,\nand the popup grab will continue after the implicit grab ends\n(i.e. releasing the mouse button does not cause the popup to\nbe unmapped).\n\nThe popup grab continues until the window is destroyed or a\nmouse button is pressed in any other client's window. A click\nin any of the client's surfaces is reported as normal, however,\nclicks in other clients' surfaces will be discarded and trigger\nthe callback.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates."] SetPopup { seat : super :: wl_seat :: WlSeat , serial : u32 , parent : super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient , } , # [doc = "make the surface a maximized surface\n\nMap the surface as a maximized surface.\n\nIf an output parameter is given then the surface will be\nmaximized on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe compositor will reply with a configure event telling\nthe expected new surface size. The operation is completed\non the next buffer attach to this surface.\n\nA maximized surface typically fills the entire output it is\nbound to, except for desktop elements such as panels. This is\nthe main difference between a maximized shell surface and a\nfullscreen shell surface.\n\nThe details depend on the compositor implementation."] SetMaximized { output : Option < super :: wl_output :: WlOutput > , } , # [doc = "set surface title\n\nSet a short title for the surface.\n\nThis string may be used to identify the surface in a task bar,\nwindow list, or other user interface elements provided by the\ncompositor.\n\nThe string must be encoded in UTF-8."] SetTitle { title : String , } , # [doc = "set surface class\n\nSet a class for the surface.\n\nThe surface class identifies the general class of applications\nto which the surface belongs. A common convention is to use the\nfile name (or the full path if it is a non-standard location) of\nthe application's .desktop file as the class."] SetClass { class_ : String , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "pong" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "move" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "resize" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_toplevel" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_transient" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_fullscreen" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_popup" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_maximized" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_title" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "set_class" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Pong { .. } => 0 , Request :: Move { .. } => 1 , Request :: Resize { .. } => 2 , Request :: SetToplevel => 3 , Request :: SetTransient { .. } => 4 , Request :: SetFullscreen { .. } => 5 , Request :: SetPopup { .. } => 6 , Request :: SetMaximized { .. } => 7 , Request :: SetTitle { .. } => 8 , Request :: SetClass { .. } => 9 , } } fn since (& self) -> u32 { match * self { Request :: Pong { .. } => 1 , Request :: Move { .. } => 1 , Request :: Resize { .. } => 1 , Request :: SetToplevel => 1 , Request :: SetTransient { .. } => 1 , Request :: SetFullscreen { .. } => 1 , Request :: SetPopup { .. } => 1 , Request :: SetMaximized { .. } => 1 , Request :: SetTitle { .. } => 1 , Request :: SetClass { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Pong { serial } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) ,] , } , Request :: Move { seat , serial } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) ,] , } , Request :: Resize { seat , serial , edges } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) , Argument :: Uint (edges . to_raw ()) ,] , } , Request :: SetToplevel => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [] , } , Request :: SetTransient { parent , x , y , flags } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Object (parent . as_ref () . id ()) , Argument :: Int (x) , Argument :: Int (y) , Argument :: Uint (flags . to_raw ()) ,] , } , Request :: SetFullscreen { method , framerate , output } => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [Argument :: Uint (method . to_raw ()) , Argument :: Uint (framerate) , Argument :: Object (output . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: SetPopup { seat , serial , parent , x , y , flags } => Message { sender_id : sender_id , opcode : 6 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) , Argument :: Object (parent . as_ref () . id ()) , Argument :: Int (x) , Argument :: Int (y) , Argument :: Uint (flags . to_raw ()) ,] , } , Request :: SetMaximized { output } => Message { sender_id : sender_id , opcode : 7 , args : smallvec ! [Argument :: Object (output . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: SetTitle { title } => Message { sender_id : sender_id , opcode : 8 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (title . into ()) })) ,] , } , Request :: SetClass { class_ } => Message { sender_id : sender_id , opcode : 9 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (class_ . into ()) })) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Pong { serial } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; f (0 , & mut _args_array) } , Request :: Move { seat , serial } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; f (1 , & mut _args_array) } , Request :: Resize { seat , serial , edges } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; _args_array [2] . u = edges . to_raw () ; f (2 , & mut _args_array) } , Request :: SetToplevel => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (3 , & mut _args_array) } , Request :: SetTransient { parent , x , y , flags } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = parent . as_ref () . c_ptr () as * mut _ ; _args_array [1] . i = x ; _args_array [2] . i = y ; _args_array [3] . u = flags . to_raw () ; f (4 , & mut _args_array) } , Request :: SetFullscreen { method , framerate , output } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = method . to_raw () ; _args_array [1] . u = framerate ; _args_array [2] . o = output . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (5 , & mut _args_array) } , Request :: SetPopup { seat , serial , parent , x , y , flags } => { let mut _args_array : [wl_argument ; 6] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; _args_array [2] . o = parent . as_ref () . c_ptr () as * mut _ ; _args_array [3] . i = x ; _args_array [4] . i = y ; _args_array [5] . u = flags . to_raw () ; f (6 , & mut _args_array) } , Request :: SetMaximized { output } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = output . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (7 , & mut _args_array) } , Request :: SetTitle { title } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (title) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (8 , & mut _args_array) } , Request :: SetClass { class_ } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (class_) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (9 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "ping client\n\nPing a client to check if it is receiving events and sending\nrequests. A client is expected to reply with a pong request."] Ping { serial : u32 , } , # [doc = "suggest resize\n\nThe configure event asks the client to resize its surface.\n\nThe size is a hint, in the sense that the client is free to\nignore it if it doesn't resize, pick a smaller size (to\nsatisfy aspect ratio or resize in steps of NxM pixels).\n\nThe edges parameter provides a hint about how the surface\nwas resized. The client may use this information to decide\nhow to adjust its content to the new size (e.g. a scrolling\narea might adjust its content position to leave the viewable\ncontent unmoved).\n\nThe client is free to dismiss all but the last configure\nevent it received.\n\nThe width and height arguments specify the size of the window\nin surface-local coordinates."] Configure { edges : Resize , width : i32 , height : i32 , } , # [doc = "popup interaction is done\n\nThe popup_done event is sent out when a popup grab is broken,\nthat is, when the user clicks a surface that doesn't belong\nto the client owning the popup surface."] PopupDone , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "ping" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "configure" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "popup_done" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Ping { .. } => 0 , Event :: Configure { .. } => 1 , Event :: PopupDone => 2 , } } fn since (& self) -> u32 { match * self { Event :: Ping { .. } => 1 , Event :: Configure { .. } => 1 , Event :: PopupDone => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Ping { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Configure { edges : { if let Some (Argument :: Uint (val)) = args . next () { Resize :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: PopupDone) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Ping { serial : _args [0] . u , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Configure { edges : Resize :: from_raw (_args [0] . u) . ok_or (()) ? , width : _args [1] . i , height : _args [2] . i , }) } , 2 => { Ok (Event :: PopupDone) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShellSurface (Proxy < WlShellSurface >) ; impl AsRef < Proxy < WlShellSurface >> for WlShellSurface { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShellSurface >> for WlShellSurface { # [inline] fn from (value : Proxy < Self >) -> Self { WlShellSurface (value) } } impl From < WlShellSurface > for Proxy < WlShellSurface > { # [inline] fn from (value : WlShellSurface) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShellSurface { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShellSurface { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shell_surface" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shell_surface_interface } } } impl WlShellSurface { # [doc = "respond to a ping event\n\nA client must respond to a ping event with a pong request or\nthe client may be deemed unresponsive."] pub fn pong (& self , serial : u32) -> () { let msg = Request :: Pong { serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "start an interactive move\n\nStart a pointer-driven move of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore move requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] pub fn _move (& self , seat : & super :: wl_seat :: WlSeat , serial : u32) -> () { let msg = Request :: Move { seat : seat . clone () , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "start an interactive resize\n\nStart a pointer-driven resizing of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore resize requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] pub fn resize (& self , seat : & super :: wl_seat :: WlSeat , serial : u32 , edges : Resize) -> () { let msg = Request :: Resize { seat : seat . clone () , serial : serial , edges : edges } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a toplevel surface\n\nMap the surface as a toplevel surface.\n\nA toplevel surface is not fullscreen, maximized or transient."] pub fn set_toplevel (& self ,) -> () { let msg = Request :: SetToplevel ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a transient surface\n\nMap the surface relative to an existing surface.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates.\n\nThe flags argument controls details of the transient behaviour."] pub fn set_transient (& self , parent : & super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient) -> () { let msg = Request :: SetTransient { parent : parent . clone () , x : x , y : y , flags : flags } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a fullscreen surface\n\nMap the surface as a fullscreen surface.\n\nIf an output parameter is given then the surface will be made\nfullscreen on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe client may specify a method to resolve a size conflict\nbetween the output size and the surface size - this is provided\nthrough the method parameter.\n\nThe framerate parameter is used only when the method is set\nto \"driver\", to indicate the preferred framerate. A value of 0\nindicates that the client does not care about framerate. The\nframerate is specified in mHz, that is framerate of 60000 is 60Hz.\n\nA method of \"scale\" or \"driver\" implies a scaling operation of\nthe surface, either via a direct scaling operation or a change of\nthe output mode. This will override any kind of output scaling, so\nthat mapping a surface with a buffer size equal to the mode can\nfill the screen independent of buffer_scale.\n\nA method of \"fill\" means we don't scale up the buffer, however\nany output scale is applied. This means that you may run into\nan edge case where the application maps a buffer with the same\nsize of the output mode but buffer_scale 1 (thus making a\nsurface larger than the output). In this case it is allowed to\ndownscale the results to fit the screen.\n\nThe compositor must reply to this request with a configure event\nwith the dimensions for the output on which the surface will\nbe made fullscreen."] pub fn set_fullscreen (& self , method : FullscreenMethod , framerate : u32 , output : Option < & super :: wl_output :: WlOutput >) -> () { let msg = Request :: SetFullscreen { method : method , framerate : framerate , output : output . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a popup surface\n\nMap the surface as a popup.\n\nA popup surface is a transient surface with an added pointer\ngrab.\n\nAn existing implicit grab will be changed to owner-events mode,\nand the popup grab will continue after the implicit grab ends\n(i.e. releasing the mouse button does not cause the popup to\nbe unmapped).\n\nThe popup grab continues until the window is destroyed or a\nmouse button is pressed in any other client's window. A click\nin any of the client's surfaces is reported as normal, however,\nclicks in other clients' surfaces will be discarded and trigger\nthe callback.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates."] pub fn set_popup (& self , seat : & super :: wl_seat :: WlSeat , serial : u32 , parent : & super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient) -> () { let msg = Request :: SetPopup { seat : seat . clone () , serial : serial , parent : parent . clone () , x : x , y : y , flags : flags } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a maximized surface\n\nMap the surface as a maximized surface.\n\nIf an output parameter is given then the surface will be\nmaximized on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe compositor will reply with a configure event telling\nthe expected new surface size. The operation is completed\non the next buffer attach to this surface.\n\nA maximized surface typically fills the entire output it is\nbound to, except for desktop elements such as panels. This is\nthe main difference between a maximized shell surface and a\nfullscreen shell surface.\n\nThe details depend on the compositor implementation."] pub fn set_maximized (& self , output : Option < & super :: wl_output :: WlOutput >) -> () { let msg = Request :: SetMaximized { output : output . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set surface title\n\nSet a short title for the surface.\n\nThis string may be used to identify the surface in a task bar,\nwindow list, or other user interface elements provided by the\ncompositor.\n\nThe string must be encoded in UTF-8."] pub fn set_title (& self , title : String) -> () { let msg = Request :: SetTitle { title : title } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set surface class\n\nSet a class for the surface.\n\nThe surface class identifies the general class of applications\nto which the surface belongs. A common convention is to use the\nfile name (or the full path if it is a non-standard location) of\nthe application's .desktop file as the class."] pub fn set_class (& self , class_ : String) -> () { let msg = Request :: SetClass { class_ : class_ } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_PONG_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_MOVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RESIZE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_TOPLEVEL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_TRANSIENT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_FULLSCREEN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_POPUP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_MAXIMIZED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_TITLE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_CLASS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PING_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CONFIGURE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_POPUP_DONE_SINCE : u32 = 1u32 ; static mut wl_shell_surface_requests_move_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_resize_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_set_transient_types : [* const wl_interface ; 4] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_set_fullscreen_types : [* const wl_interface ; 3] = [NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; static mut wl_shell_surface_requests_set_popup_types : [* const wl_interface ; 6] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_set_maximized_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shell_surface_requests : [wl_message ; 10] = [wl_message { name : b"pong\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"move\0" as * const u8 as * const c_char , signature : b"ou\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_move_types as * const _ } , } , wl_message { name : b"resize\0" as * const u8 as * const c_char , signature : b"ouu\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_resize_types as * const _ } , } , wl_message { name : b"set_toplevel\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_transient\0" as * const u8 as * const c_char , signature : b"oiiu\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_transient_types as * const _ } , } , wl_message { name : b"set_fullscreen\0" as * const u8 as * const c_char , signature : b"uu?o\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_fullscreen_types as * const _ } , } , wl_message { name : b"set_popup\0" as * const u8 as * const c_char , signature : b"ouoiiu\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_popup_types as * const _ } , } , wl_message { name : b"set_maximized\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_maximized_types as * const _ } , } , wl_message { name : b"set_title\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_class\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shell_surface_events : [wl_message ; 3] = [wl_message { name : b"ping\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"configure\0" as * const u8 as * const c_char , signature : b"uii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"popup_done\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shell_surface_interface : wl_interface = wl_interface { name : b"wl_shell_surface\0" as * const u8 as * const c_char , version : 1 , request_count : 10 , requests : unsafe { & wl_shell_surface_requests as * const _ } , event_count : 3 , events : unsafe { & wl_shell_surface_events as * const _ } , } ; } # [doc = "an onscreen surface\n\nA surface is a rectangular area that may be displayed on zero\nor more outputs, and shown any number of times at the compositor's\ndiscretion. They can present wl_buffers, receive user input, and\ndefine a local coordinate system.\n\nThe size of a surface (and relative positions on it) is described\nin surface-local coordinates, which may differ from the buffer\ncoordinates of the pixel content, in case a buffer_transform\nor a buffer_scale is used.\n\nA surface without a \"role\" is fairly useless: a compositor does\nnot know where, when or how to present it. The role is the\npurpose of a wl_surface. Examples of roles are a cursor for a\npointer (as set by wl_pointer.set_cursor), a drag icon\n(wl_data_device.start_drag), a sub-surface\n(wl_subcompositor.get_subsurface), and a window as defined by a\nshell protocol (e.g. wl_shell.get_shell_surface).\n\nA surface can have only one role at a time. Initially a\nwl_surface does not have a role. Once a wl_surface is given a\nrole, it is set permanently for the whole lifetime of the\nwl_surface object. Giving the current role again is allowed,\nunless explicitly forbidden by the relevant interface\nspecification.\n\nSurface roles are given by requests in other interfaces such as\nwl_pointer.set_cursor. The request should explicitly mention\nthat this request gives a role to a wl_surface. Often, this\nrequest also creates a new protocol object that represents the\nrole and adds additional functionality to wl_surface. When a\nclient wants to destroy a wl_surface, they must destroy this 'role\nobject' before the wl_surface.\n\nDestroying the role object does not remove the role from the\nwl_surface, but it may stop the wl_surface from \"playing the role\".\nFor instance, if a wl_subsurface object is destroyed, the wl_surface\nit was created for will be unmapped and forget its position and\nz-order. It is allowed to create a wl_subsurface for the same\nwl_surface again, but it is not allowed to use the wl_surface as\na cursor (cursor is a different role than sub-surface, and role\nswitching is not allowed)."] pub mod wl_surface { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "wl_surface error values\n\nThese errors can be emitted in response to wl_surface requests."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "buffer scale value is invalid"] InvalidScale = 0 , # [doc = "buffer transform value is invalid"] InvalidTransform = 1 , # [doc = "buffer size is invalid"] InvalidSize = 2 , # [doc = "buffer offset is invalid"] InvalidOffset = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidScale) , 1 => Some (Error :: InvalidTransform) , 2 => Some (Error :: InvalidSize) , 3 => Some (Error :: InvalidOffset) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "delete surface\n\nDeletes the surface and invalidates its object ID.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "set the surface contents\n\nSet a buffer as the content of this surface.\n\nThe new size of the surface is calculated based on the buffer\nsize transformed by the inverse buffer_transform and the\ninverse buffer_scale. This means that at commit time the supplied\nbuffer size must be an integer multiple of the buffer_scale. If\nthat's not the case, an invalid_size error is sent.\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes. Setting anything other than 0\nas x and y arguments is discouraged, and should instead be replaced\nwith using the separate wl_surface.offset request.\n\nWhen the bound wl_surface version is 5 or higher, passing any\nnon-zero x or y is a protocol violation, and will result in an\n'invalid_offset' error being raised. To achieve equivalent semantics,\nuse wl_surface.offset.\n\nSurface contents are double-buffered state, see wl_surface.commit.\n\nThe initial surface contents are void; there is no content.\nwl_surface.attach assigns the given wl_buffer as the pending\nwl_buffer. wl_surface.commit makes the pending wl_buffer the new\nsurface contents, and the size of the surface becomes the size\ncalculated from the wl_buffer, as described above. After commit,\nthere is no pending buffer until the next attach.\n\nCommitting a pending wl_buffer allows the compositor to read the\npixels in the wl_buffer. The compositor may access the pixels at\nany time after the wl_surface.commit request. When the compositor\nwill not access the pixels anymore, it will send the\nwl_buffer.release event. Only after receiving wl_buffer.release,\nthe client may reuse the wl_buffer. A wl_buffer that has been\nattached and then replaced by another attach instead of committed\nwill not receive a release event, and is not used by the\ncompositor.\n\nIf a pending wl_buffer has been committed to more than one wl_surface,\nthe delivery of wl_buffer.release events becomes undefined. A well\nbehaved client should not rely on wl_buffer.release events in this\ncase. Alternatively, a client could create multiple wl_buffer objects\nfrom the same backing storage or use wp_linux_buffer_release.\n\nDestroying the wl_buffer after wl_buffer.release does not change\nthe surface contents. Destroying the wl_buffer before wl_buffer.release\nis allowed as long as the underlying buffer storage isn't re-used (this\ncan happen e.g. on client process termination). However, if the client\ndestroys the wl_buffer before receiving the wl_buffer.release event and\nmutates the underlying buffer storage, the surface contents become\nundefined immediately.\n\nIf wl_surface.attach is sent with a NULL wl_buffer, the\nfollowing wl_surface.commit will remove the surface content."] Attach { buffer : Option < super :: wl_buffer :: WlBuffer > , x : i32 , y : i32 , } , # [doc = "mark part of the surface damaged\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in surface-local coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage adds pending damage: the new pending damage\nis the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nNote! New clients should not use this request. Instead damage can be\nposted with wl_surface.damage_buffer which uses buffer coordinates\ninstead of surface coordinates."] Damage { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "request a frame throttling hint\n\nRequest a notification when it is a good time to start drawing a new\nframe, by creating a frame callback. This is useful for throttling\nredrawing operations, and driving animations.\n\nWhen a client is animating on a wl_surface, it can use the 'frame'\nrequest to get notified when it is a good time to draw and commit the\nnext frame of animation. If the client commits an update earlier than\nthat, it is likely that some updates will not make it to the display,\nand the client is wasting resources by drawing too often.\n\nThe frame request will take effect on the next wl_surface.commit.\nThe notification will only be posted for one frame unless\nrequested again. For a wl_surface, the notifications are posted in\nthe order the frame requests were committed.\n\nThe server must send the notifications so that a client\nwill not send excessive updates, while still allowing\nthe highest possible update rate for clients that wait for the reply\nbefore drawing again. The server should give some time for the client\nto draw and commit after sending the frame callback events to let it\nhit the next output refresh.\n\nA server should avoid signaling the frame callbacks if the\nsurface is not visible in any way, e.g. the surface is off-screen,\nor completely obscured by other opaque surfaces.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the current time, in\nmilliseconds, with an undefined base."] Frame { } , # [doc = "set opaque region\n\nThis request sets the region of the surface that contains\nopaque content.\n\nThe opaque region is an optimization hint for the compositor\nthat lets it optimize the redrawing of content behind opaque\nregions. Setting an opaque region is not required for correct\nbehaviour, but marking transparent content as opaque will result\nin repaint artifacts.\n\nThe opaque region is specified in surface-local coordinates.\n\nThe compositor ignores the parts of the opaque region that fall\noutside of the surface.\n\nOpaque region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_opaque_region changes the pending opaque region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise, the pending and current regions are never changed.\n\nThe initial value for an opaque region is empty. Setting the pending\nopaque region has copy semantics, and the wl_region object can be\ndestroyed immediately. A NULL wl_region causes the pending opaque\nregion to be set to empty."] SetOpaqueRegion { region : Option < super :: wl_region :: WlRegion > , } , # [doc = "set input region\n\nThis request sets the region of the surface that can receive\npointer and touch events.\n\nInput events happening outside of this region will try the next\nsurface in the server surface stack. The compositor ignores the\nparts of the input region that fall outside of the surface.\n\nThe input region is specified in surface-local coordinates.\n\nInput region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_input_region changes the pending input region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise the pending and current regions are never changed,\nexcept cursor and icon surfaces are special cases, see\nwl_pointer.set_cursor and wl_data_device.start_drag.\n\nThe initial value for an input region is infinite. That means the\nwhole surface will accept input. Setting the pending input region\nhas copy semantics, and the wl_region object can be destroyed\nimmediately. A NULL wl_region causes the input region to be set\nto infinite."] SetInputRegion { region : Option < super :: wl_region :: WlRegion > , } , # [doc = "commit pending surface state\n\nSurface state (input, opaque, and damage regions, attached buffers,\netc.) is double-buffered. Protocol requests modify the pending state,\nas opposed to the current state in use by the compositor. A commit\nrequest atomically applies all pending state, replacing the current\nstate. After commit, the new pending state is as documented for each\nrelated request.\n\nOn commit, a pending wl_buffer is applied first, and all other state\nsecond. This means that all coordinates in double-buffered state are\nrelative to the new wl_buffer coming into use, except for\nwl_surface.attach itself. If there is no pending wl_buffer, the\ncoordinates are relative to the current surface contents.\n\nAll requests that need a commit to become effective are documented\nto affect double-buffered state.\n\nOther interfaces may add further double-buffered surface state."] Commit , # [doc = "sets the buffer transformation\n\nThis request sets an optional transformation on how the compositor\ninterprets the contents of the buffer attached to the surface. The\naccepted values for the transform parameter are the values for\nwl_output.transform.\n\nBuffer transform is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer transformation set to normal.\n\nwl_surface.set_buffer_transform changes the pending buffer\ntransformation. wl_surface.commit copies the pending buffer\ntransformation to the current one. Otherwise, the pending and current\nvalues are never changed.\n\nThe purpose of this request is to allow clients to render content\naccording to the output transform, thus permitting the compositor to\nuse certain optimizations even if the display is rotated. Using\nhardware overlays and scanning out a client buffer for fullscreen\nsurfaces are examples of such optimizations. Those optimizations are\nhighly dependent on the compositor implementation, so the use of this\nrequest should be considered on a case-by-case basis.\n\nNote that if the transform value includes 90 or 270 degree rotation,\nthe width of the buffer will become the surface height and the height\nof the buffer will become the surface width.\n\nIf transform is not one of the values from the\nwl_output.transform enum the invalid_transform protocol error\nis raised.\n\nOnly available since version 2 of the interface"] SetBufferTransform { transform : super :: wl_output :: Transform , } , # [doc = "sets the buffer scaling factor\n\nThis request sets an optional scaling factor on how the compositor\ninterprets the contents of the buffer attached to the window.\n\nBuffer scale is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer scale set to 1.\n\nwl_surface.set_buffer_scale changes the pending buffer scale.\nwl_surface.commit copies the pending buffer scale to the current one.\nOtherwise, the pending and current values are never changed.\n\nThe purpose of this request is to allow clients to supply higher\nresolution buffer data for use on high resolution outputs. It is\nintended that you pick the same buffer scale as the scale of the\noutput that the surface is displayed on. This means the compositor\ncan avoid scaling when rendering the surface on that output.\n\nNote that if the scale is larger than 1, then you have to attach\na buffer that is larger (by a factor of scale in each dimension)\nthan the desired surface size.\n\nIf scale is not positive the invalid_scale protocol error is\nraised.\n\nOnly available since version 3 of the interface"] SetBufferScale { scale : i32 , } , # [doc = "mark part of the surface damaged using buffer coordinates\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in buffer coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage_buffer adds pending damage: the new pending\ndamage is the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nThis request differs from wl_surface.damage in only one way - it\ntakes damage in buffer coordinates instead of surface-local\ncoordinates. While this generally is more intuitive than surface\ncoordinates, it is especially desirable when using wp_viewport\nor when a drawing library (like EGL) is unaware of buffer scale\nand buffer transform.\n\nNote: Because buffer transformation changes and damage requests may\nbe interleaved in the protocol stream, it is impossible to determine\nthe actual mapping between surface and buffer damage until\nwl_surface.commit time. Therefore, compositors wishing to take both\nkinds of damage into account will have to accumulate damage from the\ntwo requests separately and only transform from one to the other\nafter receiving the wl_surface.commit.\n\nOnly available since version 4 of the interface"] DamageBuffer { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "set the surface contents offset\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes.\n\nSurface location offset is double-buffered state, see\nwl_surface.commit.\n\nThis request is semantically equivalent to and the replaces the x and y\narguments in the wl_surface.attach request in wl_surface versions prior\nto 5. See wl_surface.attach for details.\n\nOnly available since version 5 of the interface"] Offset { x : i32 , y : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "attach" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "damage" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "set_opaque_region" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_input_region" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "commit" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_buffer_transform" , since : 2 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "set_buffer_scale" , since : 3 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "damage_buffer" , since : 4 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "offset" , since : 5 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: Attach { .. } => 1 , Request :: Damage { .. } => 2 , Request :: Frame { .. } => 3 , Request :: SetOpaqueRegion { .. } => 4 , Request :: SetInputRegion { .. } => 5 , Request :: Commit => 6 , Request :: SetBufferTransform { .. } => 7 , Request :: SetBufferScale { .. } => 8 , Request :: DamageBuffer { .. } => 9 , Request :: Offset { .. } => 10 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: Attach { .. } => 1 , Request :: Damage { .. } => 1 , Request :: Frame { .. } => 1 , Request :: SetOpaqueRegion { .. } => 1 , Request :: SetInputRegion { .. } => 1 , Request :: Commit => 1 , Request :: SetBufferTransform { .. } => 2 , Request :: SetBufferScale { .. } => 3 , Request :: DamageBuffer { .. } => 4 , Request :: Offset { .. } => 5 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 3 => Some (Object :: from_interface :: < super :: wl_callback :: WlCallback > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: Attach { buffer , x , y } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (buffer . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Int (x) , Argument :: Int (y) ,] , } , Request :: Damage { x , y , width , height } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: Frame { } => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: SetOpaqueRegion { region } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Object (region . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: SetInputRegion { region } => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [Argument :: Object (region . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: Commit => Message { sender_id : sender_id , opcode : 6 , args : smallvec ! [] , } , Request :: SetBufferTransform { transform } => Message { sender_id : sender_id , opcode : 7 , args : smallvec ! [Argument :: Int (transform . to_raw () as i32) ,] , } , Request :: SetBufferScale { scale } => Message { sender_id : sender_id , opcode : 8 , args : smallvec ! [Argument :: Int (scale) ,] , } , Request :: DamageBuffer { x , y , width , height } => Message { sender_id : sender_id , opcode : 9 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: Offset { x , y } => Message { sender_id : sender_id , opcode : 10 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: Attach { buffer , x , y } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = buffer . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [1] . i = x ; _args_array [2] . i = y ; f (1 , & mut _args_array) } , Request :: Damage { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (2 , & mut _args_array) } , Request :: Frame { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (3 , & mut _args_array) } , Request :: SetOpaqueRegion { region } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = region . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (4 , & mut _args_array) } , Request :: SetInputRegion { region } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = region . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (5 , & mut _args_array) } , Request :: Commit => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (6 , & mut _args_array) } , Request :: SetBufferTransform { transform } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = transform . to_raw () as i32 ; f (7 , & mut _args_array) } , Request :: SetBufferScale { scale } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = scale ; f (8 , & mut _args_array) } , Request :: DamageBuffer { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (9 , & mut _args_array) } , Request :: Offset { x , y } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; f (10 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "surface enters an output\n\nThis is emitted whenever a surface's creation, movement, or resizing\nresults in some part of it being within the scanout region of an\noutput.\n\nNote that a surface may be overlapping with zero or more outputs."] Enter { output : super :: wl_output :: WlOutput , } , # [doc = "surface leaves an output\n\nThis is emitted whenever a surface's creation, movement, or resizing\nresults in it no longer having any part of it within the scanout region\nof an output.\n\nClients should not use the number of outputs the surface is on for frame\nthrottling purposes. The surface might be hidden even if no leave event\nhas been sent, and the compositor might expect new surface content\nupdates even if no enter event has been sent. The frame event should be\nused instead."] Leave { output : super :: wl_output :: WlOutput , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Enter { .. } => 0 , Event :: Leave { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Enter { .. } => 1 , Event :: Leave { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { output : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Leave { output : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Enter { output : Proxy :: < super :: wl_output :: WlOutput > :: from_c_ptr (_args [0] . o as * mut _ ,) . into () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Leave { output : Proxy :: < super :: wl_output :: WlOutput > :: from_c_ptr (_args [0] . o as * mut _ ,) . into () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSurface (Proxy < WlSurface >) ; impl AsRef < Proxy < WlSurface >> for WlSurface { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSurface >> for WlSurface { # [inline] fn from (value : Proxy < Self >) -> Self { WlSurface (value) } } impl From < WlSurface > for Proxy < WlSurface > { # [inline] fn from (value : WlSurface) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSurface { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSurface { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_surface" ; const VERSION : u32 = 5 ; fn c_interface () -> * const wl_interface { unsafe { & wl_surface_interface } } } impl WlSurface { # [doc = "delete surface\n\nDeletes the surface and invalidates its object ID.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the surface contents\n\nSet a buffer as the content of this surface.\n\nThe new size of the surface is calculated based on the buffer\nsize transformed by the inverse buffer_transform and the\ninverse buffer_scale. This means that at commit time the supplied\nbuffer size must be an integer multiple of the buffer_scale. If\nthat's not the case, an invalid_size error is sent.\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes. Setting anything other than 0\nas x and y arguments is discouraged, and should instead be replaced\nwith using the separate wl_surface.offset request.\n\nWhen the bound wl_surface version is 5 or higher, passing any\nnon-zero x or y is a protocol violation, and will result in an\n'invalid_offset' error being raised. To achieve equivalent semantics,\nuse wl_surface.offset.\n\nSurface contents are double-buffered state, see wl_surface.commit.\n\nThe initial surface contents are void; there is no content.\nwl_surface.attach assigns the given wl_buffer as the pending\nwl_buffer. wl_surface.commit makes the pending wl_buffer the new\nsurface contents, and the size of the surface becomes the size\ncalculated from the wl_buffer, as described above. After commit,\nthere is no pending buffer until the next attach.\n\nCommitting a pending wl_buffer allows the compositor to read the\npixels in the wl_buffer. The compositor may access the pixels at\nany time after the wl_surface.commit request. When the compositor\nwill not access the pixels anymore, it will send the\nwl_buffer.release event. Only after receiving wl_buffer.release,\nthe client may reuse the wl_buffer. A wl_buffer that has been\nattached and then replaced by another attach instead of committed\nwill not receive a release event, and is not used by the\ncompositor.\n\nIf a pending wl_buffer has been committed to more than one wl_surface,\nthe delivery of wl_buffer.release events becomes undefined. A well\nbehaved client should not rely on wl_buffer.release events in this\ncase. Alternatively, a client could create multiple wl_buffer objects\nfrom the same backing storage or use wp_linux_buffer_release.\n\nDestroying the wl_buffer after wl_buffer.release does not change\nthe surface contents. Destroying the wl_buffer before wl_buffer.release\nis allowed as long as the underlying buffer storage isn't re-used (this\ncan happen e.g. on client process termination). However, if the client\ndestroys the wl_buffer before receiving the wl_buffer.release event and\nmutates the underlying buffer storage, the surface contents become\nundefined immediately.\n\nIf wl_surface.attach is sent with a NULL wl_buffer, the\nfollowing wl_surface.commit will remove the surface content."] pub fn attach (& self , buffer : Option < & super :: wl_buffer :: WlBuffer > , x : i32 , y : i32) -> () { let msg = Request :: Attach { buffer : buffer . map (| o | o . clone ()) , x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "mark part of the surface damaged\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in surface-local coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage adds pending damage: the new pending damage\nis the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nNote! New clients should not use this request. Instead damage can be\nposted with wl_surface.damage_buffer which uses buffer coordinates\ninstead of surface coordinates."] pub fn damage (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: Damage { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "request a frame throttling hint\n\nRequest a notification when it is a good time to start drawing a new\nframe, by creating a frame callback. This is useful for throttling\nredrawing operations, and driving animations.\n\nWhen a client is animating on a wl_surface, it can use the 'frame'\nrequest to get notified when it is a good time to draw and commit the\nnext frame of animation. If the client commits an update earlier than\nthat, it is likely that some updates will not make it to the display,\nand the client is wasting resources by drawing too often.\n\nThe frame request will take effect on the next wl_surface.commit.\nThe notification will only be posted for one frame unless\nrequested again. For a wl_surface, the notifications are posted in\nthe order the frame requests were committed.\n\nThe server must send the notifications so that a client\nwill not send excessive updates, while still allowing\nthe highest possible update rate for clients that wait for the reply\nbefore drawing again. The server should give some time for the client\nto draw and commit after sending the frame callback events to let it\nhit the next output refresh.\n\nA server should avoid signaling the frame callbacks if the\nsurface is not visible in any way, e.g. the surface is off-screen,\nor completely obscured by other opaque surfaces.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the current time, in\nmilliseconds, with an undefined base."] pub fn frame (& self ,) -> Main < super :: wl_callback :: WlCallback > { let msg = Request :: Frame { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "set opaque region\n\nThis request sets the region of the surface that contains\nopaque content.\n\nThe opaque region is an optimization hint for the compositor\nthat lets it optimize the redrawing of content behind opaque\nregions. Setting an opaque region is not required for correct\nbehaviour, but marking transparent content as opaque will result\nin repaint artifacts.\n\nThe opaque region is specified in surface-local coordinates.\n\nThe compositor ignores the parts of the opaque region that fall\noutside of the surface.\n\nOpaque region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_opaque_region changes the pending opaque region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise, the pending and current regions are never changed.\n\nThe initial value for an opaque region is empty. Setting the pending\nopaque region has copy semantics, and the wl_region object can be\ndestroyed immediately. A NULL wl_region causes the pending opaque\nregion to be set to empty."] pub fn set_opaque_region (& self , region : Option < & super :: wl_region :: WlRegion >) -> () { let msg = Request :: SetOpaqueRegion { region : region . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set input region\n\nThis request sets the region of the surface that can receive\npointer and touch events.\n\nInput events happening outside of this region will try the next\nsurface in the server surface stack. The compositor ignores the\nparts of the input region that fall outside of the surface.\n\nThe input region is specified in surface-local coordinates.\n\nInput region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_input_region changes the pending input region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise the pending and current regions are never changed,\nexcept cursor and icon surfaces are special cases, see\nwl_pointer.set_cursor and wl_data_device.start_drag.\n\nThe initial value for an input region is infinite. That means the\nwhole surface will accept input. Setting the pending input region\nhas copy semantics, and the wl_region object can be destroyed\nimmediately. A NULL wl_region causes the input region to be set\nto infinite."] pub fn set_input_region (& self , region : Option < & super :: wl_region :: WlRegion >) -> () { let msg = Request :: SetInputRegion { region : region . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "commit pending surface state\n\nSurface state (input, opaque, and damage regions, attached buffers,\netc.) is double-buffered. Protocol requests modify the pending state,\nas opposed to the current state in use by the compositor. A commit\nrequest atomically applies all pending state, replacing the current\nstate. After commit, the new pending state is as documented for each\nrelated request.\n\nOn commit, a pending wl_buffer is applied first, and all other state\nsecond. This means that all coordinates in double-buffered state are\nrelative to the new wl_buffer coming into use, except for\nwl_surface.attach itself. If there is no pending wl_buffer, the\ncoordinates are relative to the current surface contents.\n\nAll requests that need a commit to become effective are documented\nto affect double-buffered state.\n\nOther interfaces may add further double-buffered surface state."] pub fn commit (& self ,) -> () { let msg = Request :: Commit ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "sets the buffer transformation\n\nThis request sets an optional transformation on how the compositor\ninterprets the contents of the buffer attached to the surface. The\naccepted values for the transform parameter are the values for\nwl_output.transform.\n\nBuffer transform is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer transformation set to normal.\n\nwl_surface.set_buffer_transform changes the pending buffer\ntransformation. wl_surface.commit copies the pending buffer\ntransformation to the current one. Otherwise, the pending and current\nvalues are never changed.\n\nThe purpose of this request is to allow clients to render content\naccording to the output transform, thus permitting the compositor to\nuse certain optimizations even if the display is rotated. Using\nhardware overlays and scanning out a client buffer for fullscreen\nsurfaces are examples of such optimizations. Those optimizations are\nhighly dependent on the compositor implementation, so the use of this\nrequest should be considered on a case-by-case basis.\n\nNote that if the transform value includes 90 or 270 degree rotation,\nthe width of the buffer will become the surface height and the height\nof the buffer will become the surface width.\n\nIf transform is not one of the values from the\nwl_output.transform enum the invalid_transform protocol error\nis raised.\n\nOnly available since version 2 of the interface."] pub fn set_buffer_transform (& self , transform : super :: wl_output :: Transform) -> () { let msg = Request :: SetBufferTransform { transform : transform } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "sets the buffer scaling factor\n\nThis request sets an optional scaling factor on how the compositor\ninterprets the contents of the buffer attached to the window.\n\nBuffer scale is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer scale set to 1.\n\nwl_surface.set_buffer_scale changes the pending buffer scale.\nwl_surface.commit copies the pending buffer scale to the current one.\nOtherwise, the pending and current values are never changed.\n\nThe purpose of this request is to allow clients to supply higher\nresolution buffer data for use on high resolution outputs. It is\nintended that you pick the same buffer scale as the scale of the\noutput that the surface is displayed on. This means the compositor\ncan avoid scaling when rendering the surface on that output.\n\nNote that if the scale is larger than 1, then you have to attach\na buffer that is larger (by a factor of scale in each dimension)\nthan the desired surface size.\n\nIf scale is not positive the invalid_scale protocol error is\nraised.\n\nOnly available since version 3 of the interface."] pub fn set_buffer_scale (& self , scale : i32) -> () { let msg = Request :: SetBufferScale { scale : scale } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "mark part of the surface damaged using buffer coordinates\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in buffer coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage_buffer adds pending damage: the new pending\ndamage is the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nThis request differs from wl_surface.damage in only one way - it\ntakes damage in buffer coordinates instead of surface-local\ncoordinates. While this generally is more intuitive than surface\ncoordinates, it is especially desirable when using wp_viewport\nor when a drawing library (like EGL) is unaware of buffer scale\nand buffer transform.\n\nNote: Because buffer transformation changes and damage requests may\nbe interleaved in the protocol stream, it is impossible to determine\nthe actual mapping between surface and buffer damage until\nwl_surface.commit time. Therefore, compositors wishing to take both\nkinds of damage into account will have to accumulate damage from the\ntwo requests separately and only transform from one to the other\nafter receiving the wl_surface.commit.\n\nOnly available since version 4 of the interface."] pub fn damage_buffer (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: DamageBuffer { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the surface contents offset\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes.\n\nSurface location offset is double-buffered state, see\nwl_surface.commit.\n\nThis request is semantically equivalent to and the replaces the x and y\narguments in the wl_surface.attach request in wl_surface versions prior\nto 5. See wl_surface.attach for details.\n\nOnly available since version 5 of the interface."] pub fn offset (& self , x : i32 , y : i32) -> () { let msg = Request :: Offset { x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_ATTACH_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DAMAGE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_FRAME_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_OPAQUE_REGION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_INPUT_REGION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_COMMIT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_BUFFER_TRANSFORM_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_BUFFER_SCALE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DAMAGE_BUFFER_SINCE : u32 = 4u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_OFFSET_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; static mut wl_surface_requests_attach_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_buffer :: wl_buffer_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_surface_requests_frame_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_callback :: wl_callback_interface as * const wl_interface } ,] ; static mut wl_surface_requests_set_opaque_region_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_region :: wl_region_interface as * const wl_interface } ,] ; static mut wl_surface_requests_set_input_region_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_region :: wl_region_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_surface_requests : [wl_message ; 11] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"attach\0" as * const u8 as * const c_char , signature : b"?oii\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_attach_types as * const _ } , } , wl_message { name : b"damage\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_frame_types as * const _ } , } , wl_message { name : b"set_opaque_region\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_set_opaque_region_types as * const _ } , } , wl_message { name : b"set_input_region\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_set_input_region_types as * const _ } , } , wl_message { name : b"commit\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_buffer_transform\0" as * const u8 as * const c_char , signature : b"2i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_buffer_scale\0" as * const u8 as * const c_char , signature : b"3i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"damage_buffer\0" as * const u8 as * const c_char , signature : b"4iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"offset\0" as * const u8 as * const c_char , signature : b"5ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_surface_events_enter_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; static mut wl_surface_events_leave_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_surface_events : [wl_message ; 2] = [wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_events_leave_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_surface_interface : wl_interface = wl_interface { name : b"wl_surface\0" as * const u8 as * const c_char , version : 5 , request_count : 11 , requests : unsafe { & wl_surface_requests as * const _ } , event_count : 2 , events : unsafe { & wl_surface_events as * const _ } , } ; } # [doc = "group of input devices\n\nA seat is a group of keyboards, pointer and touch devices. This\nobject is published as a global during start up, or when such a\ndevice is hot plugged. A seat typically has a pointer and\nmaintains a keyboard focus and a pointer focus."] pub mod wl_seat { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; bitflags ! { # [doc = "seat capability bitmask\n\nThis is a bitmask of capabilities this seat has; if a member is\nset, then it is present on the seat."] pub struct Capability : u32 { # [doc = "the seat has pointer devices"] const Pointer = 1 ; # [doc = "the seat has one or more keyboards"] const Keyboard = 2 ; # [doc = "the seat has touch devices"] const Touch = 4 ; } } impl Capability { pub fn from_raw (n : u32) -> Option < Capability > { Some (Capability :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [doc = "wl_seat error values\n\nThese errors can be emitted in response to wl_seat requests."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "get_pointer, get_keyboard or get_touch called on seat without the matching capability"] MissingCapability = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: MissingCapability) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "return pointer object\n\nThe ID provided will be initialized to the wl_pointer interface\nfor this seat.\n\nThis request only takes effect if the seat has the pointer\ncapability, or has had the pointer capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the pointer capability. The missing_capability error will\nbe sent in this case."] GetPointer { } , # [doc = "return keyboard object\n\nThe ID provided will be initialized to the wl_keyboard interface\nfor this seat.\n\nThis request only takes effect if the seat has the keyboard\ncapability, or has had the keyboard capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the keyboard capability. The missing_capability error will\nbe sent in this case."] GetKeyboard { } , # [doc = "return touch object\n\nThe ID provided will be initialized to the wl_touch interface\nfor this seat.\n\nThis request only takes effect if the seat has the touch\ncapability, or has had the touch capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the touch capability. The missing_capability error will\nbe sent in this case."] GetTouch { } , # [doc = "release the seat object\n\nUsing this request a client can tell the server that it is not going to\nuse the seat object anymore.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 5 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "get_pointer" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_keyboard" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_touch" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "release" , since : 5 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: GetPointer { .. } => 0 , Request :: GetKeyboard { .. } => 1 , Request :: GetTouch { .. } => 2 , Request :: Release => 3 , } } fn since (& self) -> u32 { match * self { Request :: GetPointer { .. } => 1 , Request :: GetKeyboard { .. } => 1 , Request :: GetTouch { .. } => 1 , Request :: Release => 5 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_pointer :: WlPointer > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_keyboard :: WlKeyboard > (version , meta . child () ,)) , 2 => Some (Object :: from_interface :: < super :: wl_touch :: WlTouch > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: GetPointer { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetKeyboard { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetTouch { } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: Release => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: GetPointer { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetKeyboard { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , Request :: GetTouch { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (2 , & mut _args_array) } , Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (3 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "seat capabilities changed\n\nThis is emitted whenever a seat gains or loses the pointer,\nkeyboard or touch capabilities. The argument is a capability\nenum containing the complete set of capabilities this seat has.\n\nWhen the pointer capability is added, a client may create a\nwl_pointer object using the wl_seat.get_pointer request. This object\nwill receive pointer events until the capability is removed in the\nfuture.\n\nWhen the pointer capability is removed, a client should destroy the\nwl_pointer objects associated with the seat where the capability was\nremoved, using the wl_pointer.release request. No further pointer\nevents will be received on these objects.\n\nIn some compositors, if a seat regains the pointer capability and a\nclient has a previously obtained wl_pointer object of version 4 or\nless, that object may start sending pointer events again. This\nbehavior is considered a misinterpretation of the intended behavior\nand must not be relied upon by the client. wl_pointer objects of\nversion 5 or later must not send events if created before the most\nrecent event notifying the client of an added pointer capability.\n\nThe above behavior also applies to wl_keyboard and wl_touch with the\nkeyboard and touch capabilities, respectively."] Capabilities { capabilities : Capability , } , # [doc = "unique identifier for this seat\n\nIn a multi-seat configuration the seat name can be used by clients to\nhelp identify which physical devices the seat represents.\n\nThe seat name is a UTF-8 string with no convention defined for its\ncontents. Each name is unique among all wl_seat globals. The name is\nonly guaranteed to be unique for the current compositor instance.\n\nThe same seat names are used for all clients. Thus, the name can be\nshared across processes to refer to a specific wl_seat global.\n\nThe name event is sent after binding to the seat global. This event is\nonly sent once per seat object, and the name does not change over the\nlifetime of the wl_seat global.\n\nCompositors may re-use the same seat name if the wl_seat global is\ndestroyed and re-created later.\n\nOnly available since version 2 of the interface"] Name { name : String , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "capabilities" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "name" , since : 2 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Capabilities { .. } => 0 , Event :: Name { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Capabilities { .. } => 1 , Event :: Name { .. } => 2 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Capabilities { capabilities : { if let Some (Argument :: Uint (val)) = args . next () { Capability :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Name { name : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Capabilities { capabilities : Capability :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Name { name : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSeat (Proxy < WlSeat >) ; impl AsRef < Proxy < WlSeat >> for WlSeat { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSeat >> for WlSeat { # [inline] fn from (value : Proxy < Self >) -> Self { WlSeat (value) } } impl From < WlSeat > for Proxy < WlSeat > { # [inline] fn from (value : WlSeat) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSeat { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSeat { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_seat" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_seat_interface } } } impl WlSeat { # [doc = "return pointer object\n\nThe ID provided will be initialized to the wl_pointer interface\nfor this seat.\n\nThis request only takes effect if the seat has the pointer\ncapability, or has had the pointer capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the pointer capability. The missing_capability error will\nbe sent in this case."] pub fn get_pointer (& self ,) -> Main < super :: wl_pointer :: WlPointer > { let msg = Request :: GetPointer { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "return keyboard object\n\nThe ID provided will be initialized to the wl_keyboard interface\nfor this seat.\n\nThis request only takes effect if the seat has the keyboard\ncapability, or has had the keyboard capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the keyboard capability. The missing_capability error will\nbe sent in this case."] pub fn get_keyboard (& self ,) -> Main < super :: wl_keyboard :: WlKeyboard > { let msg = Request :: GetKeyboard { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "return touch object\n\nThe ID provided will be initialized to the wl_touch interface\nfor this seat.\n\nThis request only takes effect if the seat has the touch\ncapability, or has had the touch capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the touch capability. The missing_capability error will\nbe sent in this case."] pub fn get_touch (& self ,) -> Main < super :: wl_touch :: WlTouch > { let msg = Request :: GetTouch { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "release the seat object\n\nUsing this request a client can tell the server that it is not going to\nuse the seat object anymore.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 5 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_POINTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_KEYBOARD_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_TOUCH_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CAPABILITIES_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_NAME_SINCE : u32 = 2u32 ; static mut wl_seat_requests_get_pointer_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_pointer :: wl_pointer_interface as * const wl_interface } ,] ; static mut wl_seat_requests_get_keyboard_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_keyboard :: wl_keyboard_interface as * const wl_interface } ,] ; static mut wl_seat_requests_get_touch_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_touch :: wl_touch_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_seat_requests : [wl_message ; 4] = [wl_message { name : b"get_pointer\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_seat_requests_get_pointer_types as * const _ } , } , wl_message { name : b"get_keyboard\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_seat_requests_get_keyboard_types as * const _ } , } , wl_message { name : b"get_touch\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_seat_requests_get_touch_types as * const _ } , } , wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"5\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_seat_events : [wl_message ; 2] = [wl_message { name : b"capabilities\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"name\0" as * const u8 as * const c_char , signature : b"2s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_seat_interface : wl_interface = wl_interface { name : b"wl_seat\0" as * const u8 as * const c_char , version : 7 , request_count : 4 , requests : unsafe { & wl_seat_requests as * const _ } , event_count : 2 , events : unsafe { & wl_seat_events as * const _ } , } ; } # [doc = "pointer input device\n\nThe wl_pointer interface represents one or more input devices,\nsuch as mice, which control the pointer location and pointer_focus\nof a seat.\n\nThe wl_pointer interface generates motion, enter and leave\nevents for the surfaces that the pointer is located over,\nand button and axis events for button presses, button releases\nand scrolling."] pub mod wl_pointer { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "physical button state\n\nDescribes the physical state of a button that produced the button\nevent."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum ButtonState { # [doc = "the button is not pressed"] Released = 0 , # [doc = "the button is pressed"] Pressed = 1 , } impl ButtonState { pub fn from_raw (n : u32) -> Option < ButtonState > { match n { 0 => Some (ButtonState :: Released) , 1 => Some (ButtonState :: Pressed) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "axis types\n\nDescribes the axis types of scroll events."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Axis { # [doc = "vertical axis"] VerticalScroll = 0 , # [doc = "horizontal axis"] HorizontalScroll = 1 , } impl Axis { pub fn from_raw (n : u32) -> Option < Axis > { match n { 0 => Some (Axis :: VerticalScroll) , 1 => Some (Axis :: HorizontalScroll) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "axis source types\n\nDescribes the source types for axis events. This indicates to the\nclient how an axis event was physically generated; a client may\nadjust the user interface accordingly. For example, scroll events\nfrom a \"finger\" source may be in a smooth coordinate space with\nkinetic scrolling whereas a \"wheel\" source may be in discrete steps\nof a number of lines.\n\nThe \"continuous\" axis source is a device generating events in a\ncontinuous coordinate space, but using something other than a\nfinger. One example for this source is button-based scrolling where\nthe vertical motion of a device is converted to scroll events while\na button is held down.\n\nThe \"wheel tilt\" axis source indicates that the actual device is a\nwheel but the scroll event is not caused by a rotation but a\n(usually sideways) tilt of the wheel."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum AxisSource { # [doc = "a physical wheel rotation"] Wheel = 0 , # [doc = "finger on a touch surface"] Finger = 1 , # [doc = "continuous coordinate space"] Continuous = 2 , # [doc = "a physical wheel tilt"] WheelTilt = 3 , } impl AxisSource { pub fn from_raw (n : u32) -> Option < AxisSource > { match n { 0 => Some (AxisSource :: Wheel) , 1 => Some (AxisSource :: Finger) , 2 => Some (AxisSource :: Continuous) , 3 => Some (AxisSource :: WheelTilt) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "set the pointer surface\n\nSet the pointer surface, i.e., the surface that contains the\npointer image (cursor). This request gives the surface the role\nof a cursor. If the surface already has another role, it raises\na protocol error.\n\nThe cursor actually changes only if the pointer\nfocus for this device is one of the requesting client's surfaces\nor the surface parameter is the current pointer surface. If\nthere was a previous surface set with this request it is\nreplaced. If surface is NULL, the pointer image is hidden.\n\nThe parameters hotspot_x and hotspot_y define the position of\nthe pointer surface relative to the pointer location. Its\ntop-left corner is always at (x, y) - (hotspot_x, hotspot_y),\nwhere (x, y) are the coordinates of the pointer location, in\nsurface-local coordinates.\n\nOn surface.attach requests to the pointer surface, hotspot_x\nand hotspot_y are decremented by the x and y parameters\npassed to the request. Attach must be confirmed by\nwl_surface.commit as usual.\n\nThe hotspot can also be updated by passing the currently set\npointer surface to this request with new values for hotspot_x\nand hotspot_y.\n\nThe current and pending input regions of the wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the cursor. When the use as a\ncursor ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped.\n\nThe serial parameter must match the latest wl_pointer.enter\nserial number sent to the client. Otherwise the request will be\nignored."] SetCursor { serial : u32 , surface : Option < super :: wl_surface :: WlSurface > , hotspot_x : i32 , hotspot_y : i32 , } , # [doc = "release the pointer object\n\nUsing this request a client can tell the server that it is not going to\nuse the pointer object anymore.\n\nThis request destroys the pointer proxy object, so clients must not call\nwl_pointer_destroy() after using this request.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "set_cursor" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: SetCursor { .. } => 0 , Request :: Release => 1 , } } fn since (& self) -> u32 { match * self { Request :: SetCursor { .. } => 1 , Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: SetCursor { serial , surface , hotspot_x , hotspot_y } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) , Argument :: Object (surface . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Int (hotspot_x) , Argument :: Int (hotspot_y) ,] , } , Request :: Release => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: SetCursor { serial , surface , hotspot_x , hotspot_y } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; _args_array [1] . o = surface . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [2] . i = hotspot_x ; _args_array [3] . i = hotspot_y ; f (0 , & mut _args_array) } , Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "enter event\n\nNotification that this seat's pointer is focused on a certain\nsurface.\n\nWhen a seat's focus enters a surface, the pointer image\nis undefined and a client should respond to this event by setting\nan appropriate pointer image with the set_cursor request."] Enter { serial : u32 , surface : super :: wl_surface :: WlSurface , surface_x : f64 , surface_y : f64 , } , # [doc = "leave event\n\nNotification that this seat's pointer is no longer focused on\na certain surface.\n\nThe leave notification is sent before the enter notification\nfor the new focus."] Leave { serial : u32 , surface : super :: wl_surface :: WlSurface , } , # [doc = "pointer motion event\n\nNotification of pointer location change. The arguments\nsurface_x and surface_y are the location relative to the\nfocused surface."] Motion { time : u32 , surface_x : f64 , surface_y : f64 , } , # [doc = "pointer button event\n\nMouse button click and release notifications.\n\nThe location of the click is given by the last motion or\nenter event.\nThe time argument is a timestamp with millisecond\ngranularity, with an undefined base.\n\nThe button is a button code as defined in the Linux kernel's\nlinux/input-event-codes.h header file, e.g. BTN_LEFT.\n\nAny 16-bit button code value is reserved for future additions to the\nkernel's event code list. All other button codes above 0xFFFF are\ncurrently undefined but may be used in future versions of this\nprotocol."] Button { serial : u32 , time : u32 , button : u32 , state : ButtonState , } , # [doc = "axis event\n\nScroll and other axis notifications.\n\nFor scroll events (vertical and horizontal scroll axes), the\nvalue parameter is the length of a vector along the specified\naxis in a coordinate space identical to those of motion events,\nrepresenting a relative movement along the specified axis.\n\nFor devices that support movements non-parallel to axes multiple\naxis events will be emitted.\n\nWhen applicable, for example for touch pads, the server can\nchoose to emit scroll events where the motion vector is\nequivalent to a motion event vector.\n\nWhen applicable, a client can transform its content relative to the\nscroll distance."] Axis { time : u32 , axis : Axis , value : f64 , } , # [doc = "end of a pointer event sequence\n\nIndicates the end of a set of events that logically belong together.\nA client is expected to accumulate the data in all events within the\nframe before proceeding.\n\nAll wl_pointer events before a wl_pointer.frame event belong\nlogically together. For example, in a diagonal scroll motion the\ncompositor will send an optional wl_pointer.axis_source event, two\nwl_pointer.axis events (horizontal and vertical) and finally a\nwl_pointer.frame event. The client may use this information to\ncalculate a diagonal vector for scrolling.\n\nWhen multiple wl_pointer.axis events occur within the same frame,\nthe motion vector is the combined motion of all events.\nWhen a wl_pointer.axis and a wl_pointer.axis_stop event occur within\nthe same frame, this indicates that axis movement in one axis has\nstopped but continues in the other axis.\nWhen multiple wl_pointer.axis_stop events occur within the same\nframe, this indicates that these axes stopped in the same instance.\n\nA wl_pointer.frame event is sent for every logical event group,\neven if the group only contains a single wl_pointer event.\nSpecifically, a client may get a sequence: motion, frame, button,\nframe, axis, frame, axis_stop, frame.\n\nThe wl_pointer.enter and wl_pointer.leave events are logical events\ngenerated by the compositor and not the hardware. These events are\nalso grouped by a wl_pointer.frame. When a pointer moves from one\nsurface to another, a compositor should group the\nwl_pointer.leave event within the same wl_pointer.frame.\nHowever, a client must not rely on wl_pointer.leave and\nwl_pointer.enter being in the same wl_pointer.frame.\nCompositor-specific policies may require the wl_pointer.leave and\nwl_pointer.enter event being split across multiple wl_pointer.frame\ngroups.\n\nOnly available since version 5 of the interface"] Frame , # [doc = "axis source event\n\nSource information for scroll and other axes.\n\nThis event does not occur on its own. It is sent before a\nwl_pointer.frame event and carries the source information for\nall events within that frame.\n\nThe source specifies how this event was generated. If the source is\nwl_pointer.axis_source.finger, a wl_pointer.axis_stop event will be\nsent when the user lifts the finger off the device.\n\nIf the source is wl_pointer.axis_source.wheel,\nwl_pointer.axis_source.wheel_tilt or\nwl_pointer.axis_source.continuous, a wl_pointer.axis_stop event may\nor may not be sent. Whether a compositor sends an axis_stop event\nfor these sources is hardware-specific and implementation-dependent;\nclients must not rely on receiving an axis_stop event for these\nscroll sources and should treat scroll sequences from these scroll\nsources as unterminated by default.\n\nThis event is optional. If the source is unknown for a particular\naxis event sequence, no event is sent.\nOnly one wl_pointer.axis_source event is permitted per frame.\n\nThe order of wl_pointer.axis_discrete and wl_pointer.axis_source is\nnot guaranteed.\n\nOnly available since version 5 of the interface"] AxisSource { axis_source : AxisSource , } , # [doc = "axis stop event\n\nStop notification for scroll and other axes.\n\nFor some wl_pointer.axis_source types, a wl_pointer.axis_stop event\nis sent to notify a client that the axis sequence has terminated.\nThis enables the client to implement kinetic scrolling.\nSee the wl_pointer.axis_source documentation for information on when\nthis event may be generated.\n\nAny wl_pointer.axis events with the same axis_source after this\nevent should be considered as the start of a new axis motion.\n\nThe timestamp is to be interpreted identical to the timestamp in the\nwl_pointer.axis event. The timestamp value may be the same as a\npreceding wl_pointer.axis event.\n\nOnly available since version 5 of the interface"] AxisStop { time : u32 , axis : Axis , } , # [doc = "axis click event\n\nDiscrete step information for scroll and other axes.\n\nThis event carries the axis value of the wl_pointer.axis event in\ndiscrete steps (e.g. mouse wheel clicks).\n\nThis event does not occur on its own, it is coupled with a\nwl_pointer.axis event that represents this axis value on a\ncontinuous scale. The protocol guarantees that each axis_discrete\nevent is always followed by exactly one axis event with the same\naxis number within the same wl_pointer.frame. Note that the protocol\nallows for other events to occur between the axis_discrete and\nits coupled axis event, including other axis_discrete or axis\nevents.\n\nThis event is optional; continuous scrolling devices\nlike two-finger scrolling on touchpads do not have discrete\nsteps and do not generate this event.\n\nThe discrete value carries the directional information. e.g. a value\nof -2 is two steps towards the negative direction of this axis.\n\nThe axis number is identical to the axis number in the associated\naxis event.\n\nThe order of wl_pointer.axis_discrete and wl_pointer.axis_source is\nnot guaranteed.\n\nOnly available since version 5 of the interface"] AxisDiscrete { axis : Axis , discrete : i32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "button" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 5 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "axis_source" , since : 5 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis_stop" , since : 5 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis_discrete" , since : 5 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Enter { .. } => 0 , Event :: Leave { .. } => 1 , Event :: Motion { .. } => 2 , Event :: Button { .. } => 3 , Event :: Axis { .. } => 4 , Event :: Frame => 5 , Event :: AxisSource { .. } => 6 , Event :: AxisStop { .. } => 7 , Event :: AxisDiscrete { .. } => 8 , } } fn since (& self) -> u32 { match * self { Event :: Enter { .. } => 1 , Event :: Leave { .. } => 1 , Event :: Motion { .. } => 1 , Event :: Button { .. } => 1 , Event :: Axis { .. } => 1 , Event :: Frame => 5 , Event :: AxisSource { .. } => 5 , Event :: AxisStop { .. } => 5 , Event :: AxisDiscrete { .. } => 5 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , surface_x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , surface_y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Leave { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface_x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , surface_y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Button { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , button : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , state : { if let Some (Argument :: Uint (val)) = args . next () { ButtonState :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Axis { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , axis : { if let Some (Argument :: Uint (val)) = args . next () { Axis :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , value : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 5 => Ok (Event :: Frame) , 6 => { let mut args = msg . args . into_iter () ; Ok (Event :: AxisSource { axis_source : { if let Some (Argument :: Uint (val)) = args . next () { AxisSource :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 7 => { let mut args = msg . args . into_iter () ; Ok (Event :: AxisStop { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , axis : { if let Some (Argument :: Uint (val)) = args . next () { Axis :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 8 => { let mut args = msg . args . into_iter () ; Ok (Event :: AxisDiscrete { axis : { if let Some (Argument :: Uint (val)) = args . next () { Axis :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , discrete : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Enter { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , surface_x : (_args [2] . f as f64) / 256. , surface_y : (_args [3] . f as f64) / 256. , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Leave { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Motion { time : _args [0] . u , surface_x : (_args [1] . f as f64) / 256. , surface_y : (_args [2] . f as f64) / 256. , }) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Button { serial : _args [0] . u , time : _args [1] . u , button : _args [2] . u , state : ButtonState :: from_raw (_args [3] . u) . ok_or (()) ? , }) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Axis { time : _args [0] . u , axis : Axis :: from_raw (_args [1] . u) . ok_or (()) ? , value : (_args [2] . f as f64) / 256. , }) } , 5 => { Ok (Event :: Frame) } , 6 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: AxisSource { axis_source : AxisSource :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 7 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: AxisStop { time : _args [0] . u , axis : Axis :: from_raw (_args [1] . u) . ok_or (()) ? , }) } , 8 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: AxisDiscrete { axis : Axis :: from_raw (_args [0] . u) . ok_or (()) ? , discrete : _args [1] . i , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlPointer (Proxy < WlPointer >) ; impl AsRef < Proxy < WlPointer >> for WlPointer { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlPointer >> for WlPointer { # [inline] fn from (value : Proxy < Self >) -> Self { WlPointer (value) } } impl From < WlPointer > for Proxy < WlPointer > { # [inline] fn from (value : WlPointer) -> Self { value . 0 } } impl std :: fmt :: Debug for WlPointer { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlPointer { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_pointer" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_pointer_interface } } } impl WlPointer { # [doc = "set the pointer surface\n\nSet the pointer surface, i.e., the surface that contains the\npointer image (cursor). This request gives the surface the role\nof a cursor. If the surface already has another role, it raises\na protocol error.\n\nThe cursor actually changes only if the pointer\nfocus for this device is one of the requesting client's surfaces\nor the surface parameter is the current pointer surface. If\nthere was a previous surface set with this request it is\nreplaced. If surface is NULL, the pointer image is hidden.\n\nThe parameters hotspot_x and hotspot_y define the position of\nthe pointer surface relative to the pointer location. Its\ntop-left corner is always at (x, y) - (hotspot_x, hotspot_y),\nwhere (x, y) are the coordinates of the pointer location, in\nsurface-local coordinates.\n\nOn surface.attach requests to the pointer surface, hotspot_x\nand hotspot_y are decremented by the x and y parameters\npassed to the request. Attach must be confirmed by\nwl_surface.commit as usual.\n\nThe hotspot can also be updated by passing the currently set\npointer surface to this request with new values for hotspot_x\nand hotspot_y.\n\nThe current and pending input regions of the wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the cursor. When the use as a\ncursor ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped.\n\nThe serial parameter must match the latest wl_pointer.enter\nserial number sent to the client. Otherwise the request will be\nignored."] pub fn set_cursor (& self , serial : u32 , surface : Option < & super :: wl_surface :: WlSurface > , hotspot_x : i32 , hotspot_y : i32) -> () { let msg = Request :: SetCursor { serial : serial , surface : surface . map (| o | o . clone ()) , hotspot_x : hotspot_x , hotspot_y : hotspot_y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "release the pointer object\n\nUsing this request a client can tell the server that it is not going to\nuse the pointer object anymore.\n\nThis request destroys the pointer proxy object, so clients must not call\nwl_pointer_destroy() after using this request.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_CURSOR_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_BUTTON_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FRAME_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_SOURCE_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_STOP_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_DISCRETE_SINCE : u32 = 5u32 ; static mut wl_pointer_requests_set_cursor_types : [* const wl_interface ; 4] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_pointer_requests : [wl_message ; 2] = [wl_message { name : b"set_cursor\0" as * const u8 as * const c_char , signature : b"u?oii\0" as * const u8 as * const c_char , types : unsafe { & wl_pointer_requests_set_cursor_types as * const _ } , } , wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_pointer_events_enter_types : [* const wl_interface ; 4] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_pointer_events_leave_types : [* const wl_interface ; 2] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_pointer_events : [wl_message ; 9] = [wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"uoff\0" as * const u8 as * const c_char , types : unsafe { & wl_pointer_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"uo\0" as * const u8 as * const c_char , types : unsafe { & wl_pointer_events_leave_types as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"uff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"button\0" as * const u8 as * const c_char , signature : b"uuuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis\0" as * const u8 as * const c_char , signature : b"uuf\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"5\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_source\0" as * const u8 as * const c_char , signature : b"5u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_stop\0" as * const u8 as * const c_char , signature : b"5uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_discrete\0" as * const u8 as * const c_char , signature : b"5ui\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_pointer_interface : wl_interface = wl_interface { name : b"wl_pointer\0" as * const u8 as * const c_char , version : 7 , request_count : 2 , requests : unsafe { & wl_pointer_requests as * const _ } , event_count : 9 , events : unsafe { & wl_pointer_events as * const _ } , } ; } # [doc = "keyboard input device\n\nThe wl_keyboard interface represents one or more keyboards\nassociated with a seat."] pub mod wl_keyboard { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "keyboard mapping format\n\nThis specifies the format of the keymap provided to the\nclient with the wl_keyboard.keymap event."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum KeymapFormat { # [doc = "no keymap; client must understand how to interpret the raw keycode"] NoKeymap = 0 , # [doc = "libxkbcommon compatible; to determine the xkb keycode, clients must add 8 to the key event keycode"] XkbV1 = 1 , } impl KeymapFormat { pub fn from_raw (n : u32) -> Option < KeymapFormat > { match n { 0 => Some (KeymapFormat :: NoKeymap) , 1 => Some (KeymapFormat :: XkbV1) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "physical key state\n\nDescribes the physical state of a key that produced the key event."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum KeyState { # [doc = "key is not pressed"] Released = 0 , # [doc = "key is pressed"] Pressed = 1 , } impl KeyState { pub fn from_raw (n : u32) -> Option < KeyState > { match n { 0 => Some (KeyState :: Released) , 1 => Some (KeyState :: Pressed) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the keyboard object\n\n\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , } } fn opcode (& self) -> u16 { match * self { Request :: Release => 0 , } } fn since (& self) -> u32 { match * self { Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Release => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "keyboard mapping\n\nThis event provides a file descriptor to the client which can be\nmemory-mapped in read-only mode to provide a keyboard mapping\ndescription.\n\nFrom version 7 onwards, the fd must be mapped with MAP_PRIVATE by\nthe recipient, as MAP_SHARED may fail."] Keymap { format : KeymapFormat , fd : :: std :: os :: unix :: io :: RawFd , size : u32 , } , # [doc = "enter event\n\nNotification that this seat's keyboard focus is on a certain\nsurface.\n\nThe compositor must send the wl_keyboard.modifiers event after this\nevent."] Enter { serial : u32 , surface : super :: wl_surface :: WlSurface , keys : Vec < u8 > , } , # [doc = "leave event\n\nNotification that this seat's keyboard focus is no longer on\na certain surface.\n\nThe leave notification is sent before the enter notification\nfor the new focus.\n\nAfter this event client must assume that all keys, including modifiers,\nare lifted and also it must stop key repeating if there's some going on."] Leave { serial : u32 , surface : super :: wl_surface :: WlSurface , } , # [doc = "key event\n\nA key was pressed or released.\nThe time argument is a timestamp with millisecond\ngranularity, with an undefined base.\n\nThe key is a platform-specific key code that can be interpreted\nby feeding it to the keyboard mapping (see the keymap event).\n\nIf this event produces a change in modifiers, then the resulting\nwl_keyboard.modifiers event must be sent after this event."] Key { serial : u32 , time : u32 , key : u32 , state : KeyState , } , # [doc = "modifier and group state\n\nNotifies clients that the modifier and/or group state has\nchanged, and it should update its local state."] Modifiers { serial : u32 , mods_depressed : u32 , mods_latched : u32 , mods_locked : u32 , group : u32 , } , # [doc = "repeat rate and delay\n\nInforms the client about the keyboard's repeat rate and delay.\n\nThis event is sent as soon as the wl_keyboard object has been created,\nand is guaranteed to be received by the client before any key press\nevent.\n\nNegative values for either rate or delay are illegal. A rate of zero\nwill disable any repeating (regardless of the value of delay).\n\nThis event can be sent later on as well with a new value if necessary,\nso clients should continue listening for the event past the creation\nof wl_keyboard.\n\nOnly available since version 4 of the interface"] RepeatInfo { rate : i32 , delay : i32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "keymap" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Fd , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Array ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "key" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "modifiers" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "repeat_info" , since : 4 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Keymap { .. } => 0 , Event :: Enter { .. } => 1 , Event :: Leave { .. } => 2 , Event :: Key { .. } => 3 , Event :: Modifiers { .. } => 4 , Event :: RepeatInfo { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: Keymap { .. } => 1 , Event :: Enter { .. } => 1 , Event :: Leave { .. } => 1 , Event :: Key { .. } => 1 , Event :: Modifiers { .. } => 1 , Event :: RepeatInfo { .. } => 4 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Keymap { format : { if let Some (Argument :: Uint (val)) = args . next () { KeymapFormat :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , fd : { if let Some (Argument :: Fd (val)) = args . next () { val } else { return Err (()) ; } } , size : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , keys : { if let Some (Argument :: Array (val)) = args . next () { * val } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Leave { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Key { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , key : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , state : { if let Some (Argument :: Uint (val)) = args . next () { KeyState :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Modifiers { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , mods_depressed : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , mods_latched : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , mods_locked : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , group : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: RepeatInfo { rate : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , delay : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Keymap { format : KeymapFormat :: from_raw (_args [0] . u) . ok_or (()) ? , fd : _args [1] . h , size : _args [2] . u , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Enter { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , keys : { let array = & * _args [2] . a ; :: std :: slice :: from_raw_parts (array . data as * const u8 , array . size) . to_owned () } , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Leave { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , }) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Key { serial : _args [0] . u , time : _args [1] . u , key : _args [2] . u , state : KeyState :: from_raw (_args [3] . u) . ok_or (()) ? , }) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 5) ; Ok (Event :: Modifiers { serial : _args [0] . u , mods_depressed : _args [1] . u , mods_latched : _args [2] . u , mods_locked : _args [3] . u , group : _args [4] . u , }) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: RepeatInfo { rate : _args [0] . i , delay : _args [1] . i , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlKeyboard (Proxy < WlKeyboard >) ; impl AsRef < Proxy < WlKeyboard >> for WlKeyboard { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlKeyboard >> for WlKeyboard { # [inline] fn from (value : Proxy < Self >) -> Self { WlKeyboard (value) } } impl From < WlKeyboard > for Proxy < WlKeyboard > { # [inline] fn from (value : WlKeyboard) -> Self { value . 0 } } impl std :: fmt :: Debug for WlKeyboard { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlKeyboard { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_keyboard" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_keyboard_interface } } } impl WlKeyboard { # [doc = "release the keyboard object\n\n\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_KEYMAP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_KEY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MODIFIERS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_REPEAT_INFO_SINCE : u32 = 4u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_keyboard_requests : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_keyboard_events_enter_types : [* const wl_interface ; 3] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut wl_keyboard_events_leave_types : [* const wl_interface ; 2] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_keyboard_events : [wl_message ; 6] = [wl_message { name : b"keymap\0" as * const u8 as * const c_char , signature : b"uhu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"uoa\0" as * const u8 as * const c_char , types : unsafe { & wl_keyboard_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"uo\0" as * const u8 as * const c_char , types : unsafe { & wl_keyboard_events_leave_types as * const _ } , } , wl_message { name : b"key\0" as * const u8 as * const c_char , signature : b"uuuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"modifiers\0" as * const u8 as * const c_char , signature : b"uuuuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"repeat_info\0" as * const u8 as * const c_char , signature : b"4ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_keyboard_interface : wl_interface = wl_interface { name : b"wl_keyboard\0" as * const u8 as * const c_char , version : 7 , request_count : 1 , requests : unsafe { addr_of!(wl_keyboard_requests) as * const _ } , event_count : 6 , events : unsafe { & wl_keyboard_events as * const _ } , } ; } # [doc = "touchscreen input device\n\nThe wl_touch interface represents a touchscreen\nassociated with a seat.\n\nTouch interactions can consist of one or more contacts.\nFor each contact, a series of events is generated, starting\nwith a down event, followed by zero or more motion events,\nand ending with an up event. Events relating to the same\ncontact point can be identified by the ID of the sequence."] pub mod wl_touch { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the touch object\n\n\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , } } fn opcode (& self) -> u16 { match * self { Request :: Release => 0 , } } fn since (& self) -> u32 { match * self { Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Release => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "touch down event and beginning of a touch sequence\n\nA new touch point has appeared on the surface. This touch point is\nassigned a unique ID. Future events from this touch point reference\nthis ID. The ID ceases to be valid after a touch up event and may be\nreused in the future."] Down { serial : u32 , time : u32 , surface : super :: wl_surface :: WlSurface , id : i32 , x : f64 , y : f64 , } , # [doc = "end of a touch event sequence\n\nThe touch point has disappeared. No further events will be sent for\nthis touch point and the touch point's ID is released and may be\nreused in a future touch down event."] Up { serial : u32 , time : u32 , id : i32 , } , # [doc = "update of touch point coordinates\n\nA touch point has changed coordinates."] Motion { time : u32 , id : i32 , x : f64 , y : f64 , } , # [doc = "end of touch frame event\n\nIndicates the end of a set of events that logically belong together.\nA client is expected to accumulate the data in all events within the\nframe before proceeding.\n\nA wl_touch.frame terminates at least one event but otherwise no\nguarantee is provided about the set of events within a frame. A client\nmust assume that any state not updated in a frame is unchanged from the\npreviously known state."] Frame , # [doc = "touch session cancelled\n\nSent if the compositor decides the touch stream is a global\ngesture. No further events are sent to the clients from that\nparticular gesture. Touch cancellation applies to all touch points\ncurrently active on this client's surface. The client is\nresponsible for finalizing the touch points, future touch points on\nthis surface may reuse the touch point ID."] Cancel , # [doc = "update shape of touch point\n\nSent when a touchpoint has changed its shape.\n\nThis event does not occur on its own. It is sent before a\nwl_touch.frame event and carries the new shape information for\nany previously reported, or new touch points of that frame.\n\nOther events describing the touch point such as wl_touch.down,\nwl_touch.motion or wl_touch.orientation may be sent within the\nsame wl_touch.frame. A client should treat these events as a single\nlogical touch point update. The order of wl_touch.shape,\nwl_touch.orientation and wl_touch.motion is not guaranteed.\nA wl_touch.down event is guaranteed to occur before the first\nwl_touch.shape event for this touch ID but both events may occur within\nthe same wl_touch.frame.\n\nA touchpoint shape is approximated by an ellipse through the major and\nminor axis length. The major axis length describes the longer diameter\nof the ellipse, while the minor axis length describes the shorter\ndiameter. Major and minor are orthogonal and both are specified in\nsurface-local coordinates. The center of the ellipse is always at the\ntouchpoint location as reported by wl_touch.down or wl_touch.move.\n\nThis event is only sent by the compositor if the touch device supports\nshape reports. The client has to make reasonable assumptions about the\nshape if it did not receive this event.\n\nOnly available since version 6 of the interface"] Shape { id : i32 , major : f64 , minor : f64 , } , # [doc = "update orientation of touch point\n\nSent when a touchpoint has changed its orientation.\n\nThis event does not occur on its own. It is sent before a\nwl_touch.frame event and carries the new shape information for\nany previously reported, or new touch points of that frame.\n\nOther events describing the touch point such as wl_touch.down,\nwl_touch.motion or wl_touch.shape may be sent within the\nsame wl_touch.frame. A client should treat these events as a single\nlogical touch point update. The order of wl_touch.shape,\nwl_touch.orientation and wl_touch.motion is not guaranteed.\nA wl_touch.down event is guaranteed to occur before the first\nwl_touch.orientation event for this touch ID but both events may occur\nwithin the same wl_touch.frame.\n\nThe orientation describes the clockwise angle of a touchpoint's major\naxis to the positive surface y-axis and is normalized to the -180 to\n+180 degree range. The granularity of orientation depends on the touch\ndevice, some devices only support binary rotation values between 0 and\n90 degrees.\n\nThis event is only sent by the compositor if the touch device supports\norientation reports.\n\nOnly available since version 6 of the interface"] Orientation { id : i32 , orientation : f64 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "down" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "up" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "cancel" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "shape" , since : 6 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "orientation" , since : 6 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Fixed ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Down { .. } => 0 , Event :: Up { .. } => 1 , Event :: Motion { .. } => 2 , Event :: Frame => 3 , Event :: Cancel => 4 , Event :: Shape { .. } => 5 , Event :: Orientation { .. } => 6 , } } fn since (& self) -> u32 { match * self { Event :: Down { .. } => 1 , Event :: Up { .. } => 1 , Event :: Motion { .. } => 1 , Event :: Frame => 1 , Event :: Cancel => 1 , Event :: Shape { .. } => 6 , Event :: Orientation { .. } => 6 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Down { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Up { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 3 => Ok (Event :: Frame) , 4 => Ok (Event :: Cancel) , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Shape { id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , major : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , minor : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 6 => { let mut args = msg . args . into_iter () ; Ok (Event :: Orientation { id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , orientation : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 6) ; Ok (Event :: Down { serial : _args [0] . u , time : _args [1] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [2] . o as * mut _ ,) . into () , id : _args [3] . i , x : (_args [4] . f as f64) / 256. , y : (_args [5] . f as f64) / 256. , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Up { serial : _args [0] . u , time : _args [1] . u , id : _args [2] . i , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Motion { time : _args [0] . u , id : _args [1] . i , x : (_args [2] . f as f64) / 256. , y : (_args [3] . f as f64) / 256. , }) } , 3 => { Ok (Event :: Frame) } , 4 => { Ok (Event :: Cancel) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Shape { id : _args [0] . i , major : (_args [1] . f as f64) / 256. , minor : (_args [2] . f as f64) / 256. , }) } , 6 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Orientation { id : _args [0] . i , orientation : (_args [1] . f as f64) / 256. , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlTouch (Proxy < WlTouch >) ; impl AsRef < Proxy < WlTouch >> for WlTouch { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlTouch >> for WlTouch { # [inline] fn from (value : Proxy < Self >) -> Self { WlTouch (value) } } impl From < WlTouch > for Proxy < WlTouch > { # [inline] fn from (value : WlTouch) -> Self { value . 0 } } impl std :: fmt :: Debug for WlTouch { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlTouch { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_touch" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_touch_interface } } } impl WlTouch { # [doc = "release the touch object\n\n\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DOWN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_UP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FRAME_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CANCEL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SHAPE_SINCE : u32 = 6u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ORIENTATION_SINCE : u32 = 6u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_touch_requests : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_touch_events_down_types : [* const wl_interface ; 6] = [NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_touch_events : [wl_message ; 7] = [wl_message { name : b"down\0" as * const u8 as * const c_char , signature : b"uuoiff\0" as * const u8 as * const c_char , types : unsafe { & wl_touch_events_down_types as * const _ } , } , wl_message { name : b"up\0" as * const u8 as * const c_char , signature : b"uui\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"uiff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"cancel\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"shape\0" as * const u8 as * const c_char , signature : b"6iff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"orientation\0" as * const u8 as * const c_char , signature : b"6if\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_touch_interface : wl_interface = wl_interface { name : b"wl_touch\0" as * const u8 as * const c_char , version : 7 , request_count : 1 , requests : unsafe { & wl_touch_requests as * const _ } , event_count : 7 , events : unsafe { & wl_touch_events as * const _ } , } ; } # [doc = "compositor output region\n\nAn output describes part of the compositor geometry. The\ncompositor works in the 'compositor coordinate system' and an\noutput corresponds to a rectangular area in that space that is\nactually visible. This typically corresponds to a monitor that\ndisplays part of the compositor space. This object is published\nas global during start up, or when a monitor is hotplugged."] pub mod wl_output { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "subpixel geometry information\n\nThis enumeration describes how the physical\npixels on an output are laid out."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Subpixel { # [doc = "unknown geometry"] Unknown = 0 , # [doc = "no geometry"] None = 1 , # [doc = "horizontal RGB"] HorizontalRgb = 2 , # [doc = "horizontal BGR"] HorizontalBgr = 3 , # [doc = "vertical RGB"] VerticalRgb = 4 , # [doc = "vertical BGR"] VerticalBgr = 5 , } impl Subpixel { pub fn from_raw (n : u32) -> Option < Subpixel > { match n { 0 => Some (Subpixel :: Unknown) , 1 => Some (Subpixel :: None) , 2 => Some (Subpixel :: HorizontalRgb) , 3 => Some (Subpixel :: HorizontalBgr) , 4 => Some (Subpixel :: VerticalRgb) , 5 => Some (Subpixel :: VerticalBgr) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "transform from framebuffer to output\n\nThis describes the transform that a compositor will apply to a\nsurface to compensate for the rotation or mirroring of an\noutput device.\n\nThe flipped values correspond to an initial flip around a\nvertical axis followed by rotation.\n\nThe purpose is mainly to allow clients to render accordingly and\ntell the compositor, so that for fullscreen surfaces, the\ncompositor will still be able to scan out directly from client\nsurfaces."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Transform { # [doc = "no transform"] Normal = 0 , # [doc = "90 degrees counter-clockwise"] _90 = 1 , # [doc = "180 degrees counter-clockwise"] _180 = 2 , # [doc = "270 degrees counter-clockwise"] _270 = 3 , # [doc = "180 degree flip around a vertical axis"] Flipped = 4 , # [doc = "flip and rotate 90 degrees counter-clockwise"] Flipped90 = 5 , # [doc = "flip and rotate 180 degrees counter-clockwise"] Flipped180 = 6 , # [doc = "flip and rotate 270 degrees counter-clockwise"] Flipped270 = 7 , } impl Transform { pub fn from_raw (n : u32) -> Option < Transform > { match n { 0 => Some (Transform :: Normal) , 1 => Some (Transform :: _90) , 2 => Some (Transform :: _180) , 3 => Some (Transform :: _270) , 4 => Some (Transform :: Flipped) , 5 => Some (Transform :: Flipped90) , 6 => Some (Transform :: Flipped180) , 7 => Some (Transform :: Flipped270) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } bitflags ! { # [doc = "mode information\n\nThese flags describe properties of an output mode.\nThey are used in the flags bitfield of the mode event."] pub struct Mode : u32 { # [doc = "indicates this is the current mode"] const Current = 1 ; # [doc = "indicates this is the preferred mode"] const Preferred = 2 ; } } impl Mode { pub fn from_raw (n : u32) -> Option < Mode > { Some (Mode :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the output object\n\nUsing this request a client can tell the server that it is not going to\nuse the output object anymore.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , } } fn opcode (& self) -> u16 { match * self { Request :: Release => 0 , } } fn since (& self) -> u32 { match * self { Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Release => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "properties of the output\n\nThe geometry event describes geometric properties of the output.\nThe event is sent when binding to the output object and whenever\nany of the properties change.\n\nThe physical size can be set to zero if it doesn't make sense for this\noutput (e.g. for projectors or virtual outputs).\n\nThe geometry event will be followed by a done event (starting from\nversion 2).\n\nNote: wl_output only advertises partial information about the output\nposition and identification. Some compositors, for instance those not\nimplementing a desktop-style output layout or those exposing virtual\noutputs, might fake this information. Instead of using x and y, clients\nshould use xdg_output.logical_position. Instead of using make and model,\nclients should use name and description."] Geometry { x : i32 , y : i32 , physical_width : i32 , physical_height : i32 , subpixel : Subpixel , make : String , model : String , transform : Transform , } , # [doc = "advertise available modes for the output\n\nThe mode event describes an available mode for the output.\n\nThe event is sent when binding to the output object and there\nwill always be one mode, the current mode. The event is sent\nagain if an output changes mode, for the mode that is now\ncurrent. In other words, the current mode is always the last\nmode that was received with the current flag set.\n\nNon-current modes are deprecated. A compositor can decide to only\nadvertise the current mode and never send other modes. Clients\nshould not rely on non-current modes.\n\nThe size of a mode is given in physical hardware units of\nthe output device. This is not necessarily the same as\nthe output size in the global compositor space. For instance,\nthe output may be scaled, as described in wl_output.scale,\nor transformed, as described in wl_output.transform. Clients\nwilling to retrieve the output size in the global compositor\nspace should use xdg_output.logical_size instead.\n\nThe vertical refresh rate can be set to zero if it doesn't make\nsense for this output (e.g. for virtual outputs).\n\nThe mode event will be followed by a done event (starting from\nversion 2).\n\nClients should not use the refresh rate to schedule frames. Instead,\nthey should use the wl_surface.frame event or the presentation-time\nprotocol.\n\nNote: this information is not always meaningful for all outputs. Some\ncompositors, such as those exposing virtual outputs, might fake the\nrefresh rate or the size."] Mode { flags : Mode , width : i32 , height : i32 , refresh : i32 , } , # [doc = "sent all information about output\n\nThis event is sent after all other properties have been\nsent after binding to the output object and after any\nother property changes done after that. This allows\nchanges to the output properties to be seen as\natomic, even if they happen via multiple events.\n\nOnly available since version 2 of the interface"] Done , # [doc = "output scaling properties\n\nThis event contains scaling geometry information\nthat is not in the geometry event. It may be sent after\nbinding the output object or if the output scale changes\nlater. If it is not sent, the client should assume a\nscale of 1.\n\nA scale larger than 1 means that the compositor will\nautomatically scale surface buffers by this amount\nwhen rendering. This is used for very high resolution\ndisplays where applications rendering at the native\nresolution would be too small to be legible.\n\nIt is intended that scaling aware clients track the\ncurrent output of a surface, and if it is on a scaled\noutput it should use wl_surface.set_buffer_scale with\nthe scale of the output. That way the compositor can\navoid scaling the surface, and the client can supply\na higher detail image.\n\nThe scale event will be followed by a done event.\n\nOnly available since version 2 of the interface"] Scale { factor : i32 , } , # [doc = "name of this output\n\nMany compositors will assign user-friendly names to their outputs, show\nthem to the user, allow the user to refer to an output, etc. The client\nmay wish to know this name as well to offer the user similar behaviors.\n\nThe name is a UTF-8 string with no convention defined for its contents.\nEach name is unique among all wl_output globals. The name is only\nguaranteed to be unique for the compositor instance.\n\nThe same output name is used for all clients for a given wl_output\nglobal. Thus, the name can be shared across processes to refer to a\nspecific wl_output global.\n\nThe name is not guaranteed to be persistent across sessions, thus cannot\nbe used to reliably identify an output in e.g. configuration files.\n\nExamples of names include 'HDMI-A-1', 'WL-1', 'X11-1', etc. However, do\nnot assume that the name is a reflection of an underlying DRM connector,\nX11 connection, etc.\n\nThe name event is sent after binding the output object. This event is\nonly sent once per output object, and the name does not change over the\nlifetime of the wl_output global.\n\nCompositors may re-use the same output name if the wl_output global is\ndestroyed and re-created later. Compositors should avoid re-using the\nsame name if possible.\n\nThe name event will be followed by a done event.\n\nOnly available since version 4 of the interface"] Name { name : String , } , # [doc = "human-readable description of this output\n\nMany compositors can produce human-readable descriptions of their\noutputs. The client may wish to know this description as well, e.g. for\noutput selection purposes.\n\nThe description is a UTF-8 string with no convention defined for its\ncontents. The description is not guaranteed to be unique among all\nwl_output globals. Examples might include 'Foocorp 11\" Display' or\n'Virtual X11 output via :1'.\n\nThe description event is sent after binding the output object and\nwhenever the description changes. The description is optional, and may\nnot be sent at all.\n\nThe description event will be followed by a done event.\n\nOnly available since version 4 of the interface"] Description { description : String , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "geometry" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Str , super :: ArgumentType :: Str , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "mode" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "done" , since : 2 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "scale" , since : 2 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "name" , since : 4 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "description" , since : 4 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Geometry { .. } => 0 , Event :: Mode { .. } => 1 , Event :: Done => 2 , Event :: Scale { .. } => 3 , Event :: Name { .. } => 4 , Event :: Description { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: Geometry { .. } => 1 , Event :: Mode { .. } => 1 , Event :: Done => 2 , Event :: Scale { .. } => 2 , Event :: Name { .. } => 4 , Event :: Description { .. } => 4 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Geometry { x : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , y : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , physical_width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , physical_height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , subpixel : { if let Some (Argument :: Int (val)) = args . next () { Subpixel :: from_raw (val as u32) . ok_or (()) ? } else { return Err (()) ; } } , make : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , model : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , transform : { if let Some (Argument :: Int (val)) = args . next () { Transform :: from_raw (val as u32) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Mode { flags : { if let Some (Argument :: Uint (val)) = args . next () { Mode :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , refresh : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Done) , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Scale { factor : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Name { name : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Description { description : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 8) ; Ok (Event :: Geometry { x : _args [0] . i , y : _args [1] . i , physical_width : _args [2] . i , physical_height : _args [3] . i , subpixel : Subpixel :: from_raw (_args [4] . i as u32) . ok_or (()) ? , make : :: std :: ffi :: CStr :: from_ptr (_args [5] . s) . to_string_lossy () . into_owned () , model : :: std :: ffi :: CStr :: from_ptr (_args [6] . s) . to_string_lossy () . into_owned () , transform : Transform :: from_raw (_args [7] . i as u32) . ok_or (()) ? , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Mode { flags : Mode :: from_raw (_args [0] . u) . ok_or (()) ? , width : _args [1] . i , height : _args [2] . i , refresh : _args [3] . i , }) } , 2 => { Ok (Event :: Done) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Scale { factor : _args [0] . i , }) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Name { name : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Description { description : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlOutput (Proxy < WlOutput >) ; impl AsRef < Proxy < WlOutput >> for WlOutput { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlOutput >> for WlOutput { # [inline] fn from (value : Proxy < Self >) -> Self { WlOutput (value) } } impl From < WlOutput > for Proxy < WlOutput > { # [inline] fn from (value : WlOutput) -> Self { value . 0 } } impl std :: fmt :: Debug for WlOutput { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlOutput { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_output" ; const VERSION : u32 = 4 ; fn c_interface () -> * const wl_interface { unsafe { & wl_output_interface } } } impl WlOutput { # [doc = "release the output object\n\nUsing this request a client can tell the server that it is not going to\nuse the output object anymore.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GEOMETRY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MODE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SCALE_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_NAME_SINCE : u32 = 4u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DESCRIPTION_SINCE : u32 = 4u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_output_requests : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_output_events : [wl_message ; 6] = [wl_message { name : b"geometry\0" as * const u8 as * const c_char , signature : b"iiiiissi\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"mode\0" as * const u8 as * const c_char , signature : b"uiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"2\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"scale\0" as * const u8 as * const c_char , signature : b"2i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"name\0" as * const u8 as * const c_char , signature : b"4s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"description\0" as * const u8 as * const c_char , signature : b"4s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_output_interface : wl_interface = wl_interface { name : b"wl_output\0" as * const u8 as * const c_char , version : 4 , request_count : 1 , requests : unsafe { & wl_output_requests as * const _ } , event_count : 6 , events : unsafe { & wl_output_events as * const _ } , } ; } # [doc = "region interface\n\nA region object describes an area.\n\nRegion objects are used to describe the opaque and input\nregions of a surface."] pub mod wl_region { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy region\n\nDestroy the region. This will invalidate the object ID.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "add rectangle to region\n\nAdd the specified rectangle to the region."] Add { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "subtract rectangle from region\n\nSubtract the specified rectangle from the region."] Subtract { x : i32 , y : i32 , width : i32 , height : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "add" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "subtract" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: Add { .. } => 1 , Request :: Subtract { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: Add { .. } => 1 , Request :: Subtract { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: Add { x , y , width , height } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: Subtract { x , y , width , height } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: Add { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (1 , & mut _args_array) } , Request :: Subtract { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlRegion (Proxy < WlRegion >) ; impl AsRef < Proxy < WlRegion >> for WlRegion { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlRegion >> for WlRegion { # [inline] fn from (value : Proxy < Self >) -> Self { WlRegion (value) } } impl From < WlRegion > for Proxy < WlRegion > { # [inline] fn from (value : WlRegion) -> Self { value . 0 } } impl std :: fmt :: Debug for WlRegion { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlRegion { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_region" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_region_interface } } } impl WlRegion { # [doc = "destroy region\n\nDestroy the region. This will invalidate the object ID.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "add rectangle to region\n\nAdd the specified rectangle to the region."] pub fn add (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: Add { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "subtract rectangle from region\n\nSubtract the specified rectangle from the region."] pub fn subtract (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: Subtract { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_ADD_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SUBTRACT_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_region_requests : [wl_message ; 3] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"add\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"subtract\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_region_interface : wl_interface = wl_interface { name : b"wl_region\0" as * const u8 as * const c_char , version : 1 , request_count : 3 , requests : unsafe { & wl_region_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "sub-surface compositing\n\nThe global interface exposing sub-surface compositing capabilities.\nA wl_surface, that has sub-surfaces associated, is called the\nparent surface. Sub-surfaces can be arbitrarily nested and create\na tree of sub-surfaces.\n\nThe root surface in a tree of sub-surfaces is the main\nsurface. The main surface cannot be a sub-surface, because\nsub-surfaces must always have a parent.\n\nA main surface with its sub-surfaces forms a (compound) window.\nFor window management purposes, this set of wl_surface objects is\nto be considered as a single window, and it should also behave as\nsuch.\n\nThe aim of sub-surfaces is to offload some of the compositing work\nwithin a window from clients to the compositor. A prime example is\na video player with decorations and video in separate wl_surface\nobjects. This should allow the compositor to pass YUV video buffer\nprocessing to dedicated overlay hardware when possible."] pub mod wl_subcompositor { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "the to-be sub-surface is invalid"] BadSurface = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: BadSurface) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "unbind from the subcompositor interface\n\nInforms the server that the client will not be using this\nprotocol object anymore. This does not affect any other\nobjects, wl_subsurface objects included.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "give a surface the role sub-surface\n\nCreate a sub-surface interface for the given surface, and\nassociate it with the given parent surface. This turns a\nplain wl_surface into a sub-surface.\n\nThe to-be sub-surface must not already have another role, and it\nmust not have an existing wl_subsurface object. Otherwise a protocol\nerror is raised.\n\nAdding sub-surfaces to a parent is a double-buffered operation on the\nparent (see wl_surface.commit). The effect of adding a sub-surface\nbecomes visible on the next time the state of the parent surface is\napplied.\n\nThis request modifies the behaviour of wl_surface.commit request on\nthe sub-surface, see the documentation on wl_subsurface interface."] GetSubsurface { surface : super :: wl_surface :: WlSurface , parent : super :: wl_surface :: WlSurface , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "get_subsurface" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: GetSubsurface { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: GetSubsurface { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 1 => Some (Object :: from_interface :: < super :: wl_subsurface :: WlSubsurface > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: GetSubsurface { surface , parent } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (surface . as_ref () . id ()) , Argument :: Object (parent . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: GetSubsurface { surface , parent } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = surface . as_ref () . c_ptr () as * mut _ ; _args_array [2] . o = parent . as_ref () . c_ptr () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSubcompositor (Proxy < WlSubcompositor >) ; impl AsRef < Proxy < WlSubcompositor >> for WlSubcompositor { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSubcompositor >> for WlSubcompositor { # [inline] fn from (value : Proxy < Self >) -> Self { WlSubcompositor (value) } } impl From < WlSubcompositor > for Proxy < WlSubcompositor > { # [inline] fn from (value : WlSubcompositor) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSubcompositor { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSubcompositor { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_subcompositor" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_subcompositor_interface } } } impl WlSubcompositor { # [doc = "unbind from the subcompositor interface\n\nInforms the server that the client will not be using this\nprotocol object anymore. This does not affect any other\nobjects, wl_subsurface objects included.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "give a surface the role sub-surface\n\nCreate a sub-surface interface for the given surface, and\nassociate it with the given parent surface. This turns a\nplain wl_surface into a sub-surface.\n\nThe to-be sub-surface must not already have another role, and it\nmust not have an existing wl_subsurface object. Otherwise a protocol\nerror is raised.\n\nAdding sub-surfaces to a parent is a double-buffered operation on the\nparent (see wl_surface.commit). The effect of adding a sub-surface\nbecomes visible on the next time the state of the parent surface is\napplied.\n\nThis request modifies the behaviour of wl_surface.commit request on\nthe sub-surface, see the documentation on wl_subsurface interface."] pub fn get_subsurface (& self , surface : & super :: wl_surface :: WlSurface , parent : & super :: wl_surface :: WlSurface) -> Main < super :: wl_subsurface :: WlSubsurface > { let msg = Request :: GetSubsurface { surface : surface . clone () , parent : parent . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_SUBSURFACE_SINCE : u32 = 1u32 ; static mut wl_subcompositor_requests_get_subsurface_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_subsurface :: wl_subsurface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_subcompositor_requests : [wl_message ; 2] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"get_subsurface\0" as * const u8 as * const c_char , signature : b"noo\0" as * const u8 as * const c_char , types : unsafe { & wl_subcompositor_requests_get_subsurface_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_subcompositor_interface : wl_interface = wl_interface { name : b"wl_subcompositor\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & wl_subcompositor_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "sub-surface interface to a wl_surface\n\nAn additional interface to a wl_surface object, which has been\nmade a sub-surface. A sub-surface has one parent surface. A\nsub-surface's size and position are not limited to that of the parent.\nParticularly, a sub-surface is not automatically clipped to its\nparent's area.\n\nA sub-surface becomes mapped, when a non-NULL wl_buffer is applied\nand the parent surface is mapped. The order of which one happens\nfirst is irrelevant. A sub-surface is hidden if the parent becomes\nhidden, or if a NULL wl_buffer is applied. These rules apply\nrecursively through the tree of surfaces.\n\nThe behaviour of a wl_surface.commit request on a sub-surface\ndepends on the sub-surface's mode. The possible modes are\nsynchronized and desynchronized, see methods\nwl_subsurface.set_sync and wl_subsurface.set_desync. Synchronized\nmode caches the wl_surface state to be applied when the parent's\nstate gets applied, and desynchronized mode applies the pending\nwl_surface state directly. A sub-surface is initially in the\nsynchronized mode.\n\nSub-surfaces also have another kind of state, which is managed by\nwl_subsurface requests, as opposed to wl_surface requests. This\nstate includes the sub-surface position relative to the parent\nsurface (wl_subsurface.set_position), and the stacking order of\nthe parent and its sub-surfaces (wl_subsurface.place_above and\n.place_below). This state is applied when the parent surface's\nwl_surface state is applied, regardless of the sub-surface's mode.\nAs the exception, set_sync and set_desync are effective immediately.\n\nThe main surface can be thought to be always in desynchronized mode,\nsince it does not have a parent in the sub-surfaces sense.\n\nEven if a sub-surface is in desynchronized mode, it will behave as\nin synchronized mode, if its parent surface behaves as in\nsynchronized mode. This rule is applied recursively throughout the\ntree of surfaces. This means, that one can set a sub-surface into\nsynchronized mode, and then assume that all its child and grand-child\nsub-surfaces are synchronized, too, without explicitly setting them.\n\nIf the wl_surface associated with the wl_subsurface is destroyed, the\nwl_subsurface object becomes inert. Note, that destroying either object\ntakes effect immediately. If you need to synchronize the removal\nof a sub-surface to the parent surface update, unmap the sub-surface\nfirst by attaching a NULL wl_buffer, update parent, and then destroy\nthe sub-surface.\n\nIf the parent wl_surface object is destroyed, the sub-surface is\nunmapped."] pub mod wl_subsurface { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "wl_surface is not a sibling or the parent"] BadSurface = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: BadSurface) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "remove sub-surface interface\n\nThe sub-surface interface is removed from the wl_surface object\nthat was turned into a sub-surface with a\nwl_subcompositor.get_subsurface request. The wl_surface's association\nto the parent is deleted, and the wl_surface loses its role as\na sub-surface. The wl_surface is unmapped immediately.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "reposition the sub-surface\n\nThis schedules a sub-surface position change.\nThe sub-surface will be moved so that its origin (top left\ncorner pixel) will be at the location x, y of the parent surface\ncoordinate system. The coordinates are not restricted to the parent\nsurface area. Negative values are allowed.\n\nThe scheduled coordinates will take effect whenever the state of the\nparent surface is applied. When this happens depends on whether the\nparent surface is in synchronized mode or not. See\nwl_subsurface.set_sync and wl_subsurface.set_desync for details.\n\nIf more than one set_position request is invoked by the client before\nthe commit of the parent surface, the position of a new request always\nreplaces the scheduled position from any previous request.\n\nThe initial position is 0, 0."] SetPosition { x : i32 , y : i32 , } , # [doc = "restack the sub-surface\n\nThis sub-surface is taken from the stack, and put back just\nabove the reference surface, changing the z-order of the sub-surfaces.\nThe reference surface must be one of the sibling surfaces, or the\nparent surface. Using any other surface, including this sub-surface,\nwill cause a protocol error.\n\nThe z-order is double-buffered. Requests are handled in order and\napplied immediately to a pending state. The final pending state is\ncopied to the active state the next time the state of the parent\nsurface is applied. When this happens depends on whether the parent\nsurface is in synchronized mode or not. See wl_subsurface.set_sync and\nwl_subsurface.set_desync for details.\n\nA new sub-surface is initially added as the top-most in the stack\nof its siblings and parent."] PlaceAbove { sibling : super :: wl_surface :: WlSurface , } , # [doc = "restack the sub-surface\n\nThe sub-surface is placed just below the reference surface.\nSee wl_subsurface.place_above."] PlaceBelow { sibling : super :: wl_surface :: WlSurface , } , # [doc = "set sub-surface to synchronized mode\n\nChange the commit behaviour of the sub-surface to synchronized\nmode, also described as the parent dependent mode.\n\nIn synchronized mode, wl_surface.commit on a sub-surface will\naccumulate the committed state in a cache, but the state will\nnot be applied and hence will not change the compositor output.\nThe cached state is applied to the sub-surface immediately after\nthe parent surface's state is applied. This ensures atomic\nupdates of the parent and all its synchronized sub-surfaces.\nApplying the cached state will invalidate the cache, so further\nparent surface commits do not (re-)apply old state.\n\nSee wl_subsurface for the recursive effect of this mode."] SetSync , # [doc = "set sub-surface to desynchronized mode\n\nChange the commit behaviour of the sub-surface to desynchronized\nmode, also described as independent or freely running mode.\n\nIn desynchronized mode, wl_surface.commit on a sub-surface will\napply the pending state directly, without caching, as happens\nnormally with a wl_surface. Calling wl_surface.commit on the\nparent surface has no effect on the sub-surface's wl_surface\nstate. This mode allows a sub-surface to be updated on its own.\n\nIf cached state exists when wl_surface.commit is called in\ndesynchronized mode, the pending state is added to the cached\nstate, and applied as a whole. This invalidates the cache.\n\nNote: even if a sub-surface is set to desynchronized, a parent\nsub-surface may override it to behave as synchronized. For details,\nsee wl_subsurface.\n\nIf a surface's parent surface behaves as desynchronized, then\nthe cached state is applied on set_desync."] SetDesync , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "set_position" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "place_above" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "place_below" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_sync" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_desync" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: SetPosition { .. } => 1 , Request :: PlaceAbove { .. } => 2 , Request :: PlaceBelow { .. } => 3 , Request :: SetSync => 4 , Request :: SetDesync => 5 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: SetPosition { .. } => 1 , Request :: PlaceAbove { .. } => 1 , Request :: PlaceBelow { .. } => 1 , Request :: SetSync => 1 , Request :: SetDesync => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: SetPosition { x , y } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) ,] , } , Request :: PlaceAbove { sibling } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Object (sibling . as_ref () . id ()) ,] , } , Request :: PlaceBelow { sibling } => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [Argument :: Object (sibling . as_ref () . id ()) ,] , } , Request :: SetSync => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [] , } , Request :: SetDesync => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: SetPosition { x , y } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; f (1 , & mut _args_array) } , Request :: PlaceAbove { sibling } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = sibling . as_ref () . c_ptr () as * mut _ ; f (2 , & mut _args_array) } , Request :: PlaceBelow { sibling } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = sibling . as_ref () . c_ptr () as * mut _ ; f (3 , & mut _args_array) } , Request :: SetSync => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (4 , & mut _args_array) } , Request :: SetDesync => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (5 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSubsurface (Proxy < WlSubsurface >) ; impl AsRef < Proxy < WlSubsurface >> for WlSubsurface { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSubsurface >> for WlSubsurface { # [inline] fn from (value : Proxy < Self >) -> Self { WlSubsurface (value) } } impl From < WlSubsurface > for Proxy < WlSubsurface > { # [inline] fn from (value : WlSubsurface) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSubsurface { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSubsurface { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_subsurface" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_subsurface_interface } } } impl WlSubsurface { # [doc = "remove sub-surface interface\n\nThe sub-surface interface is removed from the wl_surface object\nthat was turned into a sub-surface with a\nwl_subcompositor.get_subsurface request. The wl_surface's association\nto the parent is deleted, and the wl_surface loses its role as\na sub-surface. The wl_surface is unmapped immediately.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "reposition the sub-surface\n\nThis schedules a sub-surface position change.\nThe sub-surface will be moved so that its origin (top left\ncorner pixel) will be at the location x, y of the parent surface\ncoordinate system. The coordinates are not restricted to the parent\nsurface area. Negative values are allowed.\n\nThe scheduled coordinates will take effect whenever the state of the\nparent surface is applied. When this happens depends on whether the\nparent surface is in synchronized mode or not. See\nwl_subsurface.set_sync and wl_subsurface.set_desync for details.\n\nIf more than one set_position request is invoked by the client before\nthe commit of the parent surface, the position of a new request always\nreplaces the scheduled position from any previous request.\n\nThe initial position is 0, 0."] pub fn set_position (& self , x : i32 , y : i32) -> () { let msg = Request :: SetPosition { x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "restack the sub-surface\n\nThis sub-surface is taken from the stack, and put back just\nabove the reference surface, changing the z-order of the sub-surfaces.\nThe reference surface must be one of the sibling surfaces, or the\nparent surface. Using any other surface, including this sub-surface,\nwill cause a protocol error.\n\nThe z-order is double-buffered. Requests are handled in order and\napplied immediately to a pending state. The final pending state is\ncopied to the active state the next time the state of the parent\nsurface is applied. When this happens depends on whether the parent\nsurface is in synchronized mode or not. See wl_subsurface.set_sync and\nwl_subsurface.set_desync for details.\n\nA new sub-surface is initially added as the top-most in the stack\nof its siblings and parent."] pub fn place_above (& self , sibling : & super :: wl_surface :: WlSurface) -> () { let msg = Request :: PlaceAbove { sibling : sibling . clone () } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "restack the sub-surface\n\nThe sub-surface is placed just below the reference surface.\nSee wl_subsurface.place_above."] pub fn place_below (& self , sibling : & super :: wl_surface :: WlSurface) -> () { let msg = Request :: PlaceBelow { sibling : sibling . clone () } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set sub-surface to synchronized mode\n\nChange the commit behaviour of the sub-surface to synchronized\nmode, also described as the parent dependent mode.\n\nIn synchronized mode, wl_surface.commit on a sub-surface will\naccumulate the committed state in a cache, but the state will\nnot be applied and hence will not change the compositor output.\nThe cached state is applied to the sub-surface immediately after\nthe parent surface's state is applied. This ensures atomic\nupdates of the parent and all its synchronized sub-surfaces.\nApplying the cached state will invalidate the cache, so further\nparent surface commits do not (re-)apply old state.\n\nSee wl_subsurface for the recursive effect of this mode."] pub fn set_sync (& self ,) -> () { let msg = Request :: SetSync ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set sub-surface to desynchronized mode\n\nChange the commit behaviour of the sub-surface to desynchronized\nmode, also described as independent or freely running mode.\n\nIn desynchronized mode, wl_surface.commit on a sub-surface will\napply the pending state directly, without caching, as happens\nnormally with a wl_surface. Calling wl_surface.commit on the\nparent surface has no effect on the sub-surface's wl_surface\nstate. This mode allows a sub-surface to be updated on its own.\n\nIf cached state exists when wl_surface.commit is called in\ndesynchronized mode, the pending state is added to the cached\nstate, and applied as a whole. This invalidates the cache.\n\nNote: even if a sub-surface is set to desynchronized, a parent\nsub-surface may override it to behave as synchronized. For details,\nsee wl_subsurface.\n\nIf a surface's parent surface behaves as desynchronized, then\nthe cached state is applied on set_desync."] pub fn set_desync (& self ,) -> () { let msg = Request :: SetDesync ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_POSITION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_PLACE_ABOVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_PLACE_BELOW_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_SYNC_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_DESYNC_SINCE : u32 = 1u32 ; static mut wl_subsurface_requests_place_above_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; static mut wl_subsurface_requests_place_below_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_subsurface_requests : [wl_message ; 6] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_position\0" as * const u8 as * const c_char , signature : b"ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"place_above\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_subsurface_requests_place_above_types as * const _ } , } , wl_message { name : b"place_below\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_subsurface_requests_place_below_types as * const _ } , } , wl_message { name : b"set_sync\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_desync\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_subsurface_interface : wl_interface = wl_interface { name : b"wl_subsurface\0" as * const u8 as * const c_char , version : 1 , request_count : 6 , requests : unsafe { & wl_subsurface_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/rustix-0.38.32 CARGO_PKG_AUTHORS='Dan Gohman :Jakub Konka ' CARGO_PKG_DESCRIPTION='Safe Rust bindings to POSIX/Unix/Linux/Winsock-like syscalls' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rustix CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/bytecodealliance/rustix' CARGO_PKG_RUST_VERSION=1.63 CARGO_PKG_VERSION=0.38.32 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=38 CARGO_PKG_VERSION_PATCH=32 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/rustix-0.38.32 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name build_script_build --edition=2021 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/rustix-0.38.32/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C debug-assertions=off --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="pipe"' --cfg 'feature="shm"' --cfg 'feature="std"' --cfg 'feature="use-libc-auxv"' -C metadata=cc01d8972fdb22be -C extra-filename=-cc01d8972fdb22be --out-dir /build/reproducible-path/wlgreet-0.5.0/target/release/build/rustix-cc01d8972fdb22be -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn` + Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/serde_json-1.0.116 CARGO_PKG_AUTHORS='Erick Tryzelaar :David Tolnay ' CARGO_PKG_DESCRIPTION='A JSON serialization file format' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=serde_json CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/serde-rs/json' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.116 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=116 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/serde_json-1.0.116 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name build_script_build --edition=2021 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/serde_json-1.0.116/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C debug-assertions=off --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=d0eaead485a24369 -C extra-filename=-d0eaead485a24369 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/release/build/serde_json-d0eaead485a24369 -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn` warning: creating a shared reference to mutable static is discouraged --> /usr/share/cargo/registry/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-client-6619e8d153ff0060/out/wayland_api.rs:1:306674 | @@ -4752,9 +4780,6 @@ 1 | use std :: os :: raw :: { c_char , c_void } ; const NULLPTR : * const c_void = 0 as * const c_void ; static mut types_null : [* const sys :: common :: wl_interface ; 8] = [NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface ,] ; # [doc = "core global object\n\nThe core global object. This is a special singleton object. It\nis used for internal Wayland protocol features."] pub mod wl_display { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "global error values\n\nThese errors are global and can be emitted in response to any\nserver request."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "server couldn't find object"] InvalidObject = 0 , # [doc = "method doesn't exist on the specified interface or malformed request"] InvalidMethod = 1 , # [doc = "server is out of memory"] NoMemory = 2 , # [doc = "implementation error in compositor"] Implementation = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidObject) , 1 => Some (Error :: InvalidMethod) , 2 => Some (Error :: NoMemory) , 3 => Some (Error :: Implementation) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "asynchronous roundtrip\n\nThe sync request asks the server to emit the 'done' event\non the returned wl_callback object. Since requests are\nhandled in-order and events are delivered in-order, this can\nbe used as a barrier to ensure all previous requests and the\nresulting events have been handled.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the event serial."] Sync { } , # [doc = "get global registry object\n\nThis request creates a registry object that allows the client\nto list and bind the global objects available from the\ncompositor.\n\nIt should be noted that the server side resources consumed in\nresponse to a get_registry request can only be released when the\nclient disconnects, not when the client side proxy is destroyed.\nTherefore, clients should invoke get_registry as infrequently as\npossible to avoid wasting memory."] GetRegistry { } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "sync" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_registry" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Sync { .. } => 0 , Request :: GetRegistry { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: Sync { .. } => 1 , Request :: GetRegistry { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_callback :: WlCallback > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_registry :: WlRegistry > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Sync { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetRegistry { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Sync { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetRegistry { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "fatal error event\n\nThe error event is sent out when a fatal (non-recoverable)\nerror has occurred. The object_id argument is the object\nwhere the error occurred, most often in response to a request\nto that object. The code identifies the error and is defined\nby the object interface. As such, each interface defines its\nown set of error codes. The message is a brief description\nof the error, for (debugging) convenience."] Error { object_id : AnonymousObject , code : u32 , message : String , } , # [doc = "acknowledge object ID deletion\n\nThis event is used internally by the object ID management\nlogic. When a client deletes an object that it had created,\nthe server will send this event to acknowledge that it has\nseen the delete request. When the client receives this event,\nit will know that it can safely reuse the object ID."] DeleteId { id : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "error" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "delete_id" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Error { .. } => 0 , Event :: DeleteId { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Error { .. } => 1 , Event :: DeleteId { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Error { object_id : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , code : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , message : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: DeleteId { id : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Error { object_id : Proxy :: < AnonymousObject > :: from_c_ptr (_args [0] . o as * mut _) . into () , code : _args [1] . u , message : :: std :: ffi :: CStr :: from_ptr (_args [2] . s) . to_string_lossy () . into_owned () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: DeleteId { id : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDisplay (Proxy < WlDisplay >) ; impl AsRef < Proxy < WlDisplay >> for WlDisplay { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDisplay >> for WlDisplay { # [inline] fn from (value : Proxy < Self >) -> Self { WlDisplay (value) } } impl From < WlDisplay > for Proxy < WlDisplay > { # [inline] fn from (value : WlDisplay) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDisplay { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDisplay { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_display" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_display_interface } } } impl WlDisplay { # [doc = "asynchronous roundtrip\n\nThe sync request asks the server to emit the 'done' event\non the returned wl_callback object. Since requests are\nhandled in-order and events are delivered in-order, this can\nbe used as a barrier to ensure all previous requests and the\nresulting events have been handled.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the event serial."] pub fn sync (& self ,) -> Main < super :: wl_callback :: WlCallback > { let msg = Request :: Sync { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "get global registry object\n\nThis request creates a registry object that allows the client\nto list and bind the global objects available from the\ncompositor.\n\nIt should be noted that the server side resources consumed in\nresponse to a get_registry request can only be released when the\nclient disconnects, not when the client side proxy is destroyed.\nTherefore, clients should invoke get_registry as infrequently as\npossible to avoid wasting memory."] pub fn get_registry (& self ,) -> Main < super :: wl_registry :: WlRegistry > { let msg = Request :: GetRegistry { } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SYNC_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_REGISTRY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ERROR_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DELETE_ID_SINCE : u32 = 1u32 ; static mut wl_display_requests_sync_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_callback :: wl_callback_interface as * const wl_interface } ,] ; static mut wl_display_requests_get_registry_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_registry :: wl_registry_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_display_requests : [wl_message ; 2] = [wl_message { name : b"sync\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_display_requests_sync_types as * const _ } , } , wl_message { name : b"get_registry\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_display_requests_get_registry_types as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_display_events : [wl_message ; 2] = [wl_message { name : b"error\0" as * const u8 as * const c_char , signature : b"ous\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"delete_id\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_display_interface : wl_interface = wl_interface { name : b"wl_display\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & wl_display_requests as * const _ } , event_count : 2 , events : unsafe { & wl_display_events as * const _ } , } ; } # [doc = "global registry object\n\nThe singleton global registry object. The server has a number of\nglobal objects that are available to all clients. These objects\ntypically represent an actual object in the server (for example,\nan input device) or they are singleton objects that provide\nextension functionality.\n\nWhen a client creates a registry object, the registry object\nwill emit a global event for each global currently in the\nregistry. Globals come and go as a result of device or\nmonitor hotplugs, reconfiguration or other events, and the\nregistry will send out global and global_remove events to\nkeep the client up to date with the changes. To mark the end\nof the initial burst of events, the client can use the\nwl_display.sync request immediately after calling\nwl_display.get_registry.\n\nA client can bind to a global object by using the bind\nrequest. This creates a client-side handle that lets the object\nemit events to the client and lets the client invoke requests on\nthe object."] pub mod wl_registry { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "bind an object to the display\n\nBinds a new, client-created object to the server using the\nspecified name as the identifier."] Bind { name : u32 , id : (String , u32) , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "bind" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Bind { .. } => 0 , } } fn since (& self) -> u32 { match * self { Request :: Bind { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Bind { name , id } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (name) , Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (id . 0 . into ()) })) , Argument :: Uint (id . 1) , Argument :: NewId (0) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Bind { name , id } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = name ; let _arg_1_s = :: std :: ffi :: CString :: new (id . 0) . unwrap () ; _args_array [1] . s = _arg_1_s . as_ptr () ; _args_array [2] . u = id . 1 ; _args_array [3] . o = :: std :: ptr :: null_mut () ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "announce global object\n\nNotify the client of global objects.\n\nThe event notifies the client that a global object with\nthe given name is now available, and it implements the\ngiven version of the given interface."] Global { name : u32 , interface : String , version : u32 , } , # [doc = "announce removal of global object\n\nNotify the client of removed global objects.\n\nThis event notifies the client that the global identified\nby name is no longer available. If the client bound to\nthe global using the bind request, the client should now\ndestroy that object.\n\nThe object remains valid and requests to the object will be\nignored until the client destroys it, to avoid races between\nthe global going away and a client sending a request to it."] GlobalRemove { name : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "global" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Str , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "global_remove" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Global { .. } => 0 , Event :: GlobalRemove { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Global { .. } => 1 , Event :: GlobalRemove { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Global { name : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , interface : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , version : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: GlobalRemove { name : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Global { name : _args [0] . u , interface : :: std :: ffi :: CStr :: from_ptr (_args [1] . s) . to_string_lossy () . into_owned () , version : _args [2] . u , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: GlobalRemove { name : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlRegistry (Proxy < WlRegistry >) ; impl AsRef < Proxy < WlRegistry >> for WlRegistry { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlRegistry >> for WlRegistry { # [inline] fn from (value : Proxy < Self >) -> Self { WlRegistry (value) } } impl From < WlRegistry > for Proxy < WlRegistry > { # [inline] fn from (value : WlRegistry) -> Self { value . 0 } } impl std :: fmt :: Debug for WlRegistry { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlRegistry { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_registry" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_registry_interface } } } impl WlRegistry { # [doc = "bind an object to the display\n\nBinds a new, client-created object to the server using the\nspecified name as the identifier."] pub fn bind < T : Interface + From < Proxy < T >> + AsRef < Proxy < T >> > (& self , version : u32 , name : u32) -> Main < T > { let msg = Request :: Bind { name : name , id : (T :: NAME . into () , version) } ; self . 0 . send (msg , Some (version)) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_BIND_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GLOBAL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GLOBAL_REMOVE_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_registry_requests : [wl_message ; 1] = [wl_message { name : b"bind\0" as * const u8 as * const c_char , signature : b"usun\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_registry_events : [wl_message ; 2] = [wl_message { name : b"global\0" as * const u8 as * const c_char , signature : b"usu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"global_remove\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_registry_interface : wl_interface = wl_interface { name : b"wl_registry\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_registry_requests as * const _ } , event_count : 2 , events : unsafe { & wl_registry_events as * const _ } , } ; } # [doc = "callback object\n\nClients can handle the 'done' event to get notified when\nthe related request is done."] pub mod wl_callback { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "done event\n\nNotify the client when the related request is done.\n\nThis is a destructor, once received this object cannot be used any longer."] Done { callback_data : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "done" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Event :: Done { .. } => true , } } fn opcode (& self) -> u16 { match * self { Event :: Done { .. } => 0 , } } fn since (& self) -> u32 { match * self { Event :: Done { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Done { callback_data : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Done { callback_data : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlCallback (Proxy < WlCallback >) ; impl AsRef < Proxy < WlCallback >> for WlCallback { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlCallback >> for WlCallback { # [inline] fn from (value : Proxy < Self >) -> Self { WlCallback (value) } } impl From < WlCallback > for Proxy < WlCallback > { # [inline] fn from (value : WlCallback) -> Self { value . 0 } } impl std :: fmt :: Debug for WlCallback { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlCallback { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_callback" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_callback_interface } } } impl WlCallback { } # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_callback_events : [wl_message ; 1] = [wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_callback_interface : wl_interface = wl_interface { name : b"wl_callback\0" as * const u8 as * const c_char , version : 1 , request_count : 0 , requests : NULLPTR as * const wl_message , event_count : 1 , events : unsafe { & wl_callback_events as * const _ } , } ; } # [doc = "the compositor singleton\n\nA compositor. This object is a singleton global. The\ncompositor is in charge of combining the contents of multiple\nsurfaces into one displayable output."] pub mod wl_compositor { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create new surface\n\nAsk the compositor to create a new surface."] CreateSurface { } , # [doc = "create new region\n\nAsk the compositor to create a new region."] CreateRegion { } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_surface" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "create_region" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateSurface { .. } => 0 , Request :: CreateRegion { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: CreateSurface { .. } => 1 , Request :: CreateRegion { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_surface :: WlSurface > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_region :: WlRegion > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateSurface { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: CreateRegion { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateSurface { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: CreateRegion { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlCompositor (Proxy < WlCompositor >) ; impl AsRef < Proxy < WlCompositor >> for WlCompositor { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlCompositor >> for WlCompositor { # [inline] fn from (value : Proxy < Self >) -> Self { WlCompositor (value) } } impl From < WlCompositor > for Proxy < WlCompositor > { # [inline] fn from (value : WlCompositor) -> Self { value . 0 } } impl std :: fmt :: Debug for WlCompositor { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlCompositor { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_compositor" ; const VERSION : u32 = 5 ; fn c_interface () -> * const wl_interface { unsafe { & wl_compositor_interface } } } impl WlCompositor { # [doc = "create new surface\n\nAsk the compositor to create a new surface."] pub fn create_surface (& self ,) -> Main < super :: wl_surface :: WlSurface > { let msg = Request :: CreateSurface { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "create new region\n\nAsk the compositor to create a new region."] pub fn create_region (& self ,) -> Main < super :: wl_region :: WlRegion > { let msg = Request :: CreateRegion { } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_SURFACE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_REGION_SINCE : u32 = 1u32 ; static mut wl_compositor_requests_create_surface_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; static mut wl_compositor_requests_create_region_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_region :: wl_region_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_compositor_requests : [wl_message ; 2] = [wl_message { name : b"create_surface\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_compositor_requests_create_surface_types as * const _ } , } , wl_message { name : b"create_region\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_compositor_requests_create_region_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_compositor_interface : wl_interface = wl_interface { name : b"wl_compositor\0" as * const u8 as * const c_char , version : 5 , request_count : 2 , requests : unsafe { & wl_compositor_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "a shared memory pool\n\nThe wl_shm_pool object encapsulates a piece of memory shared\nbetween the compositor and client. Through the wl_shm_pool\nobject, the client can allocate shared memory wl_buffer objects.\nAll objects created through the same pool share the same\nunderlying mapped memory. Reusing the mapped memory avoids the\nsetup/teardown overhead and is useful when interactively resizing\na surface or for many small buffers."] pub mod wl_shm_pool { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a buffer from the pool\n\nCreate a wl_buffer object from the pool.\n\nThe buffer is created offset bytes into the pool and has\nwidth and height as specified. The stride argument specifies\nthe number of bytes from the beginning of one row to the beginning\nof the next. The format is the pixel format of the buffer and\nmust be one of those advertised through the wl_shm.format event.\n\nA buffer will keep a reference to the pool it was created from\nso it is valid to destroy the pool immediately after creating\na buffer from it."] CreateBuffer { offset : i32 , width : i32 , height : i32 , stride : i32 , format : super :: wl_shm :: Format , } , # [doc = "destroy the pool\n\nDestroy the shared memory pool.\n\nThe mmapped memory will be released when all\nbuffers that have been created from this pool\nare gone.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "change the size of the pool mapping\n\nThis request will cause the server to remap the backing memory\nfor the pool from the file descriptor passed when the pool was\ncreated, but using the new size. This request can only be\nused to make the pool bigger."] Resize { size : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_buffer" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "resize" , since : 1 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateBuffer { .. } => 0 , Request :: Destroy => 1 , Request :: Resize { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: CreateBuffer { .. } => 1 , Request :: Destroy => 1 , Request :: Resize { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_buffer :: WlBuffer > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateBuffer { offset , width , height , stride , format } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Int (offset) , Argument :: Int (width) , Argument :: Int (height) , Argument :: Int (stride) , Argument :: Uint (format . to_raw ()) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , Request :: Resize { size } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (size) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateBuffer { offset , width , height , stride , format } => { let mut _args_array : [wl_argument ; 6] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . i = offset ; _args_array [2] . i = width ; _args_array [3] . i = height ; _args_array [4] . i = stride ; _args_array [5] . u = format . to_raw () ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , Request :: Resize { size } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = size ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShmPool (Proxy < WlShmPool >) ; impl AsRef < Proxy < WlShmPool >> for WlShmPool { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShmPool >> for WlShmPool { # [inline] fn from (value : Proxy < Self >) -> Self { WlShmPool (value) } } impl From < WlShmPool > for Proxy < WlShmPool > { # [inline] fn from (value : WlShmPool) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShmPool { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShmPool { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shm_pool" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shm_pool_interface } } } impl WlShmPool { # [doc = "create a buffer from the pool\n\nCreate a wl_buffer object from the pool.\n\nThe buffer is created offset bytes into the pool and has\nwidth and height as specified. The stride argument specifies\nthe number of bytes from the beginning of one row to the beginning\nof the next. The format is the pixel format of the buffer and\nmust be one of those advertised through the wl_shm.format event.\n\nA buffer will keep a reference to the pool it was created from\nso it is valid to destroy the pool immediately after creating\na buffer from it."] pub fn create_buffer (& self , offset : i32 , width : i32 , height : i32 , stride : i32 , format : super :: wl_shm :: Format) -> Main < super :: wl_buffer :: WlBuffer > { let msg = Request :: CreateBuffer { offset : offset , width : width , height : height , stride : stride , format : format } ; self . 0 . send (msg , None) . unwrap () } # [doc = "destroy the pool\n\nDestroy the shared memory pool.\n\nThe mmapped memory will be released when all\nbuffers that have been created from this pool\nare gone.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "change the size of the pool mapping\n\nThis request will cause the server to remap the backing memory\nfor the pool from the file descriptor passed when the pool was\ncreated, but using the new size. This request can only be\nused to make the pool bigger."] pub fn resize (& self , size : i32) -> () { let msg = Request :: Resize { size : size } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_BUFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RESIZE_SINCE : u32 = 1u32 ; static mut wl_shm_pool_requests_create_buffer_types : [* const wl_interface ; 6] = [unsafe { & super :: wl_buffer :: wl_buffer_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shm_pool_requests : [wl_message ; 3] = [wl_message { name : b"create_buffer\0" as * const u8 as * const c_char , signature : b"niiiiu\0" as * const u8 as * const c_char , types : unsafe { & wl_shm_pool_requests_create_buffer_types as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"resize\0" as * const u8 as * const c_char , signature : b"i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shm_pool_interface : wl_interface = wl_interface { name : b"wl_shm_pool\0" as * const u8 as * const c_char , version : 1 , request_count : 3 , requests : unsafe { & wl_shm_pool_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "shared memory support\n\nA singleton global object that provides support for shared\nmemory.\n\nClients can create wl_shm_pool objects using the create_pool\nrequest.\n\nAt connection setup time, the wl_shm object emits one or more\nformat events to inform clients about the valid pixel formats\nthat can be used for buffers."] pub mod wl_shm { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "wl_shm error values\n\nThese errors can be emitted in response to wl_shm requests."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "buffer format is not known"] InvalidFormat = 0 , # [doc = "invalid size or stride during pool or buffer creation"] InvalidStride = 1 , # [doc = "mmapping the file descriptor failed"] InvalidFd = 2 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidFormat) , 1 => Some (Error :: InvalidStride) , 2 => Some (Error :: InvalidFd) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "pixel formats\n\nThis describes the memory layout of an individual pixel.\n\nAll renderers should support argb8888 and xrgb8888 but any other\nformats are optional and may not be supported by the particular\nrenderer in use.\n\nThe drm format codes match the macros defined in drm_fourcc.h, except\nargb8888 and xrgb8888. The formats actually supported by the compositor\nwill be reported by the format event.\n\nFor all wl_shm formats and unless specified in another protocol\nextension, pre-multiplied alpha is used for pixel values."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Format { # [doc = "32-bit ARGB format, [31:0] A:R:G:B 8:8:8:8 little endian"] Argb8888 = 0 , # [doc = "32-bit RGB format, [31:0] x:R:G:B 8:8:8:8 little endian"] Xrgb8888 = 1 , # [doc = "8-bit color index format, [7:0] C"] C8 = 538982467 , # [doc = "8-bit RGB format, [7:0] R:G:B 3:3:2"] Rgb332 = 943867730 , # [doc = "8-bit BGR format, [7:0] B:G:R 2:3:3"] Bgr233 = 944916290 , # [doc = "16-bit xRGB format, [15:0] x:R:G:B 4:4:4:4 little endian"] Xrgb4444 = 842093144 , # [doc = "16-bit xBGR format, [15:0] x:B:G:R 4:4:4:4 little endian"] Xbgr4444 = 842089048 , # [doc = "16-bit RGBx format, [15:0] R:G:B:x 4:4:4:4 little endian"] Rgbx4444 = 842094674 , # [doc = "16-bit BGRx format, [15:0] B:G:R:x 4:4:4:4 little endian"] Bgrx4444 = 842094658 , # [doc = "16-bit ARGB format, [15:0] A:R:G:B 4:4:4:4 little endian"] Argb4444 = 842093121 , # [doc = "16-bit ABGR format, [15:0] A:B:G:R 4:4:4:4 little endian"] Abgr4444 = 842089025 , # [doc = "16-bit RBGA format, [15:0] R:G:B:A 4:4:4:4 little endian"] Rgba4444 = 842088786 , # [doc = "16-bit BGRA format, [15:0] B:G:R:A 4:4:4:4 little endian"] Bgra4444 = 842088770 , # [doc = "16-bit xRGB format, [15:0] x:R:G:B 1:5:5:5 little endian"] Xrgb1555 = 892424792 , # [doc = "16-bit xBGR 1555 format, [15:0] x:B:G:R 1:5:5:5 little endian"] Xbgr1555 = 892420696 , # [doc = "16-bit RGBx 5551 format, [15:0] R:G:B:x 5:5:5:1 little endian"] Rgbx5551 = 892426322 , # [doc = "16-bit BGRx 5551 format, [15:0] B:G:R:x 5:5:5:1 little endian"] Bgrx5551 = 892426306 , # [doc = "16-bit ARGB 1555 format, [15:0] A:R:G:B 1:5:5:5 little endian"] Argb1555 = 892424769 , # [doc = "16-bit ABGR 1555 format, [15:0] A:B:G:R 1:5:5:5 little endian"] Abgr1555 = 892420673 , # [doc = "16-bit RGBA 5551 format, [15:0] R:G:B:A 5:5:5:1 little endian"] Rgba5551 = 892420434 , # [doc = "16-bit BGRA 5551 format, [15:0] B:G:R:A 5:5:5:1 little endian"] Bgra5551 = 892420418 , # [doc = "16-bit RGB 565 format, [15:0] R:G:B 5:6:5 little endian"] Rgb565 = 909199186 , # [doc = "16-bit BGR 565 format, [15:0] B:G:R 5:6:5 little endian"] Bgr565 = 909199170 , # [doc = "24-bit RGB format, [23:0] R:G:B little endian"] Rgb888 = 875710290 , # [doc = "24-bit BGR format, [23:0] B:G:R little endian"] Bgr888 = 875710274 , # [doc = "32-bit xBGR format, [31:0] x:B:G:R 8:8:8:8 little endian"] Xbgr8888 = 875709016 , # [doc = "32-bit RGBx format, [31:0] R:G:B:x 8:8:8:8 little endian"] Rgbx8888 = 875714642 , # [doc = "32-bit BGRx format, [31:0] B:G:R:x 8:8:8:8 little endian"] Bgrx8888 = 875714626 , # [doc = "32-bit ABGR format, [31:0] A:B:G:R 8:8:8:8 little endian"] Abgr8888 = 875708993 , # [doc = "32-bit RGBA format, [31:0] R:G:B:A 8:8:8:8 little endian"] Rgba8888 = 875708754 , # [doc = "32-bit BGRA format, [31:0] B:G:R:A 8:8:8:8 little endian"] Bgra8888 = 875708738 , # [doc = "32-bit xRGB format, [31:0] x:R:G:B 2:10:10:10 little endian"] Xrgb2101010 = 808669784 , # [doc = "32-bit xBGR format, [31:0] x:B:G:R 2:10:10:10 little endian"] Xbgr2101010 = 808665688 , # [doc = "32-bit RGBx format, [31:0] R:G:B:x 10:10:10:2 little endian"] Rgbx1010102 = 808671314 , # [doc = "32-bit BGRx format, [31:0] B:G:R:x 10:10:10:2 little endian"] Bgrx1010102 = 808671298 , # [doc = "32-bit ARGB format, [31:0] A:R:G:B 2:10:10:10 little endian"] Argb2101010 = 808669761 , # [doc = "32-bit ABGR format, [31:0] A:B:G:R 2:10:10:10 little endian"] Abgr2101010 = 808665665 , # [doc = "32-bit RGBA format, [31:0] R:G:B:A 10:10:10:2 little endian"] Rgba1010102 = 808665426 , # [doc = "32-bit BGRA format, [31:0] B:G:R:A 10:10:10:2 little endian"] Bgra1010102 = 808665410 , # [doc = "packed YCbCr format, [31:0] Cr0:Y1:Cb0:Y0 8:8:8:8 little endian"] Yuyv = 1448695129 , # [doc = "packed YCbCr format, [31:0] Cb0:Y1:Cr0:Y0 8:8:8:8 little endian"] Yvyu = 1431918169 , # [doc = "packed YCbCr format, [31:0] Y1:Cr0:Y0:Cb0 8:8:8:8 little endian"] Uyvy = 1498831189 , # [doc = "packed YCbCr format, [31:0] Y1:Cb0:Y0:Cr0 8:8:8:8 little endian"] Vyuy = 1498765654 , # [doc = "packed AYCbCr format, [31:0] A:Y:Cb:Cr 8:8:8:8 little endian"] Ayuv = 1448433985 , # [doc = "2 plane YCbCr Cr:Cb format, 2x2 subsampled Cr:Cb plane"] Nv12 = 842094158 , # [doc = "2 plane YCbCr Cb:Cr format, 2x2 subsampled Cb:Cr plane"] Nv21 = 825382478 , # [doc = "2 plane YCbCr Cr:Cb format, 2x1 subsampled Cr:Cb plane"] Nv16 = 909203022 , # [doc = "2 plane YCbCr Cb:Cr format, 2x1 subsampled Cb:Cr plane"] Nv61 = 825644622 , # [doc = "3 plane YCbCr format, 4x4 subsampled Cb (1) and Cr (2) planes"] Yuv410 = 961959257 , # [doc = "3 plane YCbCr format, 4x4 subsampled Cr (1) and Cb (2) planes"] Yvu410 = 961893977 , # [doc = "3 plane YCbCr format, 4x1 subsampled Cb (1) and Cr (2) planes"] Yuv411 = 825316697 , # [doc = "3 plane YCbCr format, 4x1 subsampled Cr (1) and Cb (2) planes"] Yvu411 = 825316953 , # [doc = "3 plane YCbCr format, 2x2 subsampled Cb (1) and Cr (2) planes"] Yuv420 = 842093913 , # [doc = "3 plane YCbCr format, 2x2 subsampled Cr (1) and Cb (2) planes"] Yvu420 = 842094169 , # [doc = "3 plane YCbCr format, 2x1 subsampled Cb (1) and Cr (2) planes"] Yuv422 = 909202777 , # [doc = "3 plane YCbCr format, 2x1 subsampled Cr (1) and Cb (2) planes"] Yvu422 = 909203033 , # [doc = "3 plane YCbCr format, non-subsampled Cb (1) and Cr (2) planes"] Yuv444 = 875713881 , # [doc = "3 plane YCbCr format, non-subsampled Cr (1) and Cb (2) planes"] Yvu444 = 875714137 , # [doc = "[7:0] R"] R8 = 538982482 , # [doc = "[15:0] R little endian"] R16 = 540422482 , # [doc = "[15:0] R:G 8:8 little endian"] Rg88 = 943212370 , # [doc = "[15:0] G:R 8:8 little endian"] Gr88 = 943215175 , # [doc = "[31:0] R:G 16:16 little endian"] Rg1616 = 842221394 , # [doc = "[31:0] G:R 16:16 little endian"] Gr1616 = 842224199 , # [doc = "[63:0] x:R:G:B 16:16:16:16 little endian"] Xrgb16161616f = 1211388504 , # [doc = "[63:0] x:B:G:R 16:16:16:16 little endian"] Xbgr16161616f = 1211384408 , # [doc = "[63:0] A:R:G:B 16:16:16:16 little endian"] Argb16161616f = 1211388481 , # [doc = "[63:0] A:B:G:R 16:16:16:16 little endian"] Abgr16161616f = 1211384385 , # [doc = "[31:0] X:Y:Cb:Cr 8:8:8:8 little endian"] Xyuv8888 = 1448434008 , # [doc = "[23:0] Cr:Cb:Y 8:8:8 little endian"] Vuy888 = 875713878 , # [doc = "Y followed by U then V, 10:10:10. Non-linear modifier only"] Vuy101010 = 808670550 , # [doc = "[63:0] Cr0:0:Y1:0:Cb0:0:Y0:0 10:6:10:6:10:6:10:6 little endian per 2 Y pixels"] Y210 = 808530521 , # [doc = "[63:0] Cr0:0:Y1:0:Cb0:0:Y0:0 12:4:12:4:12:4:12:4 little endian per 2 Y pixels"] Y212 = 842084953 , # [doc = "[63:0] Cr0:Y1:Cb0:Y0 16:16:16:16 little endian per 2 Y pixels"] Y216 = 909193817 , # [doc = "[31:0] A:Cr:Y:Cb 2:10:10:10 little endian"] Y410 = 808531033 , # [doc = "[63:0] A:0:Cr:0:Y:0:Cb:0 12:4:12:4:12:4:12:4 little endian"] Y412 = 842085465 , # [doc = "[63:0] A:Cr:Y:Cb 16:16:16:16 little endian"] Y416 = 909194329 , # [doc = "[31:0] X:Cr:Y:Cb 2:10:10:10 little endian"] Xvyu2101010 = 808670808 , # [doc = "[63:0] X:0:Cr:0:Y:0:Cb:0 12:4:12:4:12:4:12:4 little endian"] Xvyu1216161616 = 909334104 , # [doc = "[63:0] X:Cr:Y:Cb 16:16:16:16 little endian"] Xvyu16161616 = 942954072 , # [doc = "[63:0] A3:A2:Y3:0:Cr0:0:Y2:0:A1:A0:Y1:0:Cb0:0:Y0:0 1:1:8:2:8:2:8:2:1:1:8:2:8:2:8:2 little endian"] Y0l0 = 810299481 , # [doc = "[63:0] X3:X2:Y3:0:Cr0:0:Y2:0:X1:X0:Y1:0:Cb0:0:Y0:0 1:1:8:2:8:2:8:2:1:1:8:2:8:2:8:2 little endian"] X0l0 = 810299480 , # [doc = "[63:0] A3:A2:Y3:Cr0:Y2:A1:A0:Y1:Cb0:Y0 1:1:10:10:10:1:1:10:10:10 little endian"] Y0l2 = 843853913 , # [doc = "[63:0] X3:X2:Y3:Cr0:Y2:X1:X0:Y1:Cb0:Y0 1:1:10:10:10:1:1:10:10:10 little endian"] X0l2 = 843853912 , Yuv4208bit = 942691673 , Yuv42010bit = 808539481 , Xrgb8888A8 = 943805016 , Xbgr8888A8 = 943800920 , Rgbx8888A8 = 943806546 , Bgrx8888A8 = 943806530 , Rgb888A8 = 943798354 , Bgr888A8 = 943798338 , Rgb565A8 = 943797586 , Bgr565A8 = 943797570 , # [doc = "non-subsampled Cr:Cb plane"] Nv24 = 875714126 , # [doc = "non-subsampled Cb:Cr plane"] Nv42 = 842290766 , # [doc = "2x1 subsampled Cr:Cb plane, 10 bit per channel"] P210 = 808530512 , # [doc = "2x2 subsampled Cr:Cb plane 10 bits per channel"] P010 = 808530000 , # [doc = "2x2 subsampled Cr:Cb plane 12 bits per channel"] P012 = 842084432 , # [doc = "2x2 subsampled Cr:Cb plane 16 bits per channel"] P016 = 909193296 , # [doc = "[63:0] A:x:B:x:G:x:R:x 10:6:10:6:10:6:10:6 little endian"] Axbxgxrx106106106106 = 808534593 , # [doc = "2x2 subsampled Cr:Cb plane"] Nv15 = 892425806 , Q410 = 808531025 , Q401 = 825242705 , # [doc = "[63:0] x:R:G:B 16:16:16:16 little endian"] Xrgb16161616 = 942953048 , # [doc = "[63:0] x:B:G:R 16:16:16:16 little endian"] Xbgr16161616 = 942948952 , # [doc = "[63:0] A:R:G:B 16:16:16:16 little endian"] Argb16161616 = 942953025 , # [doc = "[63:0] A:B:G:R 16:16:16:16 little endian"] Abgr16161616 = 942948929 , } impl Format { pub fn from_raw (n : u32) -> Option < Format > { match n { 0 => Some (Format :: Argb8888) , 1 => Some (Format :: Xrgb8888) , 538982467 => Some (Format :: C8) , 943867730 => Some (Format :: Rgb332) , 944916290 => Some (Format :: Bgr233) , 842093144 => Some (Format :: Xrgb4444) , 842089048 => Some (Format :: Xbgr4444) , 842094674 => Some (Format :: Rgbx4444) , 842094658 => Some (Format :: Bgrx4444) , 842093121 => Some (Format :: Argb4444) , 842089025 => Some (Format :: Abgr4444) , 842088786 => Some (Format :: Rgba4444) , 842088770 => Some (Format :: Bgra4444) , 892424792 => Some (Format :: Xrgb1555) , 892420696 => Some (Format :: Xbgr1555) , 892426322 => Some (Format :: Rgbx5551) , 892426306 => Some (Format :: Bgrx5551) , 892424769 => Some (Format :: Argb1555) , 892420673 => Some (Format :: Abgr1555) , 892420434 => Some (Format :: Rgba5551) , 892420418 => Some (Format :: Bgra5551) , 909199186 => Some (Format :: Rgb565) , 909199170 => Some (Format :: Bgr565) , 875710290 => Some (Format :: Rgb888) , 875710274 => Some (Format :: Bgr888) , 875709016 => Some (Format :: Xbgr8888) , 875714642 => Some (Format :: Rgbx8888) , 875714626 => Some (Format :: Bgrx8888) , 875708993 => Some (Format :: Abgr8888) , 875708754 => Some (Format :: Rgba8888) , 875708738 => Some (Format :: Bgra8888) , 808669784 => Some (Format :: Xrgb2101010) , 808665688 => Some (Format :: Xbgr2101010) , 808671314 => Some (Format :: Rgbx1010102) , 808671298 => Some (Format :: Bgrx1010102) , 808669761 => Some (Format :: Argb2101010) , 808665665 => Some (Format :: Abgr2101010) , 808665426 => Some (Format :: Rgba1010102) , 808665410 => Some (Format :: Bgra1010102) , 1448695129 => Some (Format :: Yuyv) , 1431918169 => Some (Format :: Yvyu) , 1498831189 => Some (Format :: Uyvy) , 1498765654 => Some (Format :: Vyuy) , 1448433985 => Some (Format :: Ayuv) , 842094158 => Some (Format :: Nv12) , 825382478 => Some (Format :: Nv21) , 909203022 => Some (Format :: Nv16) , 825644622 => Some (Format :: Nv61) , 961959257 => Some (Format :: Yuv410) , 961893977 => Some (Format :: Yvu410) , 825316697 => Some (Format :: Yuv411) , 825316953 => Some (Format :: Yvu411) , 842093913 => Some (Format :: Yuv420) , 842094169 => Some (Format :: Yvu420) , 909202777 => Some (Format :: Yuv422) , 909203033 => Some (Format :: Yvu422) , 875713881 => Some (Format :: Yuv444) , 875714137 => Some (Format :: Yvu444) , 538982482 => Some (Format :: R8) , 540422482 => Some (Format :: R16) , 943212370 => Some (Format :: Rg88) , 943215175 => Some (Format :: Gr88) , 842221394 => Some (Format :: Rg1616) , 842224199 => Some (Format :: Gr1616) , 1211388504 => Some (Format :: Xrgb16161616f) , 1211384408 => Some (Format :: Xbgr16161616f) , 1211388481 => Some (Format :: Argb16161616f) , 1211384385 => Some (Format :: Abgr16161616f) , 1448434008 => Some (Format :: Xyuv8888) , 875713878 => Some (Format :: Vuy888) , 808670550 => Some (Format :: Vuy101010) , 808530521 => Some (Format :: Y210) , 842084953 => Some (Format :: Y212) , 909193817 => Some (Format :: Y216) , 808531033 => Some (Format :: Y410) , 842085465 => Some (Format :: Y412) , 909194329 => Some (Format :: Y416) , 808670808 => Some (Format :: Xvyu2101010) , 909334104 => Some (Format :: Xvyu1216161616) , 942954072 => Some (Format :: Xvyu16161616) , 810299481 => Some (Format :: Y0l0) , 810299480 => Some (Format :: X0l0) , 843853913 => Some (Format :: Y0l2) , 843853912 => Some (Format :: X0l2) , 942691673 => Some (Format :: Yuv4208bit) , 808539481 => Some (Format :: Yuv42010bit) , 943805016 => Some (Format :: Xrgb8888A8) , 943800920 => Some (Format :: Xbgr8888A8) , 943806546 => Some (Format :: Rgbx8888A8) , 943806530 => Some (Format :: Bgrx8888A8) , 943798354 => Some (Format :: Rgb888A8) , 943798338 => Some (Format :: Bgr888A8) , 943797586 => Some (Format :: Rgb565A8) , 943797570 => Some (Format :: Bgr565A8) , 875714126 => Some (Format :: Nv24) , 842290766 => Some (Format :: Nv42) , 808530512 => Some (Format :: P210) , 808530000 => Some (Format :: P010) , 842084432 => Some (Format :: P012) , 909193296 => Some (Format :: P016) , 808534593 => Some (Format :: Axbxgxrx106106106106) , 892425806 => Some (Format :: Nv15) , 808531025 => Some (Format :: Q410) , 825242705 => Some (Format :: Q401) , 942953048 => Some (Format :: Xrgb16161616) , 942948952 => Some (Format :: Xbgr16161616) , 942953025 => Some (Format :: Argb16161616) , 942948929 => Some (Format :: Abgr16161616) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a shm pool\n\nCreate a new wl_shm_pool object.\n\nThe pool can be used to create shared memory based buffer\nobjects. The server will mmap size bytes of the passed file\ndescriptor, to use as backing memory for the pool."] CreatePool { fd : :: std :: os :: unix :: io :: RawFd , size : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_pool" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Fd , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreatePool { .. } => 0 , } } fn since (& self) -> u32 { match * self { Request :: CreatePool { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_shm_pool :: WlShmPool > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreatePool { fd , size } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Fd (fd) , Argument :: Int (size) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreatePool { fd , size } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . h = fd ; _args_array [2] . i = size ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "pixel format description\n\nInforms the client about a valid pixel format that\ncan be used for buffers. Known formats include\nargb8888 and xrgb8888."] Format { format : Format , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "format" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Format { .. } => 0 , } } fn since (& self) -> u32 { match * self { Event :: Format { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Format { format : { if let Some (Argument :: Uint (val)) = args . next () { Format :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Format { format : Format :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShm (Proxy < WlShm >) ; impl AsRef < Proxy < WlShm >> for WlShm { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShm >> for WlShm { # [inline] fn from (value : Proxy < Self >) -> Self { WlShm (value) } } impl From < WlShm > for Proxy < WlShm > { # [inline] fn from (value : WlShm) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShm { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShm { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shm" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shm_interface } } } impl WlShm { # [doc = "create a shm pool\n\nCreate a new wl_shm_pool object.\n\nThe pool can be used to create shared memory based buffer\nobjects. The server will mmap size bytes of the passed file\ndescriptor, to use as backing memory for the pool."] pub fn create_pool (& self , fd : :: std :: os :: unix :: io :: RawFd , size : i32) -> Main < super :: wl_shm_pool :: WlShmPool > { let msg = Request :: CreatePool { fd : fd , size : size } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_POOL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FORMAT_SINCE : u32 = 1u32 ; static mut wl_shm_requests_create_pool_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_shm_pool :: wl_shm_pool_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shm_requests : [wl_message ; 1] = [wl_message { name : b"create_pool\0" as * const u8 as * const c_char , signature : b"nhi\0" as * const u8 as * const c_char , types : unsafe { & wl_shm_requests_create_pool_types as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shm_events : [wl_message ; 1] = [wl_message { name : b"format\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shm_interface : wl_interface = wl_interface { name : b"wl_shm\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_shm_requests as * const _ } , event_count : 1 , events : unsafe { & wl_shm_events as * const _ } , } ; } # [doc = "content for a wl_surface\n\nA buffer provides the content for a wl_surface. Buffers are\ncreated through factory interfaces such as wl_shm, wp_linux_buffer_params\n(from the linux-dmabuf protocol extension) or similar. It has a width and\na height and can be attached to a wl_surface, but the mechanism by which a\nclient provides and updates the contents is defined by the buffer factory\ninterface.\n\nIf the buffer uses a format that has an alpha channel, the alpha channel\nis assumed to be premultiplied in the color channels unless otherwise\nspecified."] pub mod wl_buffer { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy a buffer\n\nDestroy a buffer. If and how you need to release the backing\nstorage is defined by the buffer factory interface.\n\nFor possible side-effects to a surface, see wl_surface.attach.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "compositor releases buffer\n\nSent when this wl_buffer is no longer used by the compositor.\nThe client is now free to reuse or destroy this buffer and its\nbacking storage.\n\nIf a client receives a release event before the frame callback\nrequested in the same wl_surface.commit that attaches this\nwl_buffer to a surface, then the client is immediately free to\nreuse the buffer and its backing storage, and does not need a\nsecond buffer for the next surface content update. Typically\nthis is possible, when the compositor maintains a copy of the\nwl_surface contents, e.g. as a GL texture. This is an important\noptimization for GL(ES) compositors with wl_shm clients."] Release , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Release => 0 , } } fn since (& self) -> u32 { match * self { Event :: Release => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => Ok (Event :: Release) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { Ok (Event :: Release) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlBuffer (Proxy < WlBuffer >) ; impl AsRef < Proxy < WlBuffer >> for WlBuffer { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlBuffer >> for WlBuffer { # [inline] fn from (value : Proxy < Self >) -> Self { WlBuffer (value) } } impl From < WlBuffer > for Proxy < WlBuffer > { # [inline] fn from (value : WlBuffer) -> Self { value . 0 } } impl std :: fmt :: Debug for WlBuffer { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlBuffer { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_buffer" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_buffer_interface } } } impl WlBuffer { # [doc = "destroy a buffer\n\nDestroy a buffer. If and how you need to release the backing\nstorage is defined by the buffer factory interface.\n\nFor possible side-effects to a surface, see wl_surface.attach.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_RELEASE_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_buffer_requests : [wl_message ; 1] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_buffer_events : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_buffer_interface : wl_interface = wl_interface { name : b"wl_buffer\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_buffer_requests as * const _ } , event_count : 1 , events : unsafe { & wl_buffer_events as * const _ } , } ; } # [doc = "offer to transfer data\n\nA wl_data_offer represents a piece of data offered for transfer\nby another client (the source client). It is used by the\ncopy-and-paste and drag-and-drop mechanisms. The offer\ndescribes the different mime types that the data can be\nconverted to and provides the mechanism for transferring the\ndata directly from the source client."] pub mod wl_data_offer { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "finish request was called untimely"] InvalidFinish = 0 , # [doc = "action mask contains invalid values"] InvalidActionMask = 1 , # [doc = "action argument has an invalid value"] InvalidAction = 2 , # [doc = "offer doesn't accept this request"] InvalidOffer = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidFinish) , 1 => Some (Error :: InvalidActionMask) , 2 => Some (Error :: InvalidAction) , 3 => Some (Error :: InvalidOffer) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "accept one of the offered mime types\n\nIndicate that the client can accept the given mime type, or\nNULL for not accepted.\n\nFor objects of version 2 or older, this request is used by the\nclient to give feedback whether the client can receive the given\nmime type, or NULL if none is accepted; the feedback does not\ndetermine whether the drag-and-drop operation succeeds or not.\n\nFor objects of version 3 or newer, this request determines the\nfinal result of the drag-and-drop operation. If the end result\nis that no mime types were accepted, the drag-and-drop operation\nwill be cancelled and the corresponding drag source will receive\nwl_data_source.cancelled. Clients may still use this event in\nconjunction with wl_data_source.action for feedback."] Accept { serial : u32 , mime_type : Option < String > , } , # [doc = "request that the data is transferred\n\nTo transfer the offered data, the client issues this request\nand indicates the mime type it wants to receive. The transfer\nhappens through the passed file descriptor (typically created\nwith the pipe system call). The source client writes the data\nin the mime type representation requested and then closes the\nfile descriptor.\n\nThe receiving client reads from the read end of the pipe until\nEOF and then closes its end, at which point the transfer is\ncomplete.\n\nThis request may happen multiple times for different mime types,\nboth before and after wl_data_device.drop. Drag-and-drop destination\nclients may preemptively fetch data or examine it more closely to\ndetermine acceptance."] Receive { mime_type : String , fd : :: std :: os :: unix :: io :: RawFd , } , # [doc = "destroy data offer\n\nDestroy the data offer.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "the offer will no longer be used\n\nNotifies the compositor that the drag destination successfully\nfinished the drag-and-drop operation.\n\nUpon receiving this request, the compositor will emit\nwl_data_source.dnd_finished on the drag source client.\n\nIt is a client error to perform other requests than\nwl_data_offer.destroy after this one. It is also an error to perform\nthis request after a NULL mime type has been set in\nwl_data_offer.accept or no action was received through\nwl_data_offer.action.\n\nIf wl_data_offer.finish request is received for a non drag and drop\noperation, the invalid_finish protocol error is raised.\n\nOnly available since version 3 of the interface"] Finish , # [doc = "set the available/preferred drag-and-drop actions\n\nSets the actions that the destination side client supports for\nthis operation. This request may trigger the emission of\nwl_data_source.action and wl_data_offer.action events if the compositor\nneeds to change the selected action.\n\nThis request can be called multiple times throughout the\ndrag-and-drop operation, typically in response to wl_data_device.enter\nor wl_data_device.motion events.\n\nThis request determines the final result of the drag-and-drop\noperation. If the end result is that no action is accepted,\nthe drag source will receive wl_data_source.cancelled.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, and the preferred_action\nargument must only contain one of those values set, otherwise it\nwill result in a protocol error.\n\nWhile managing an \"ask\" action, the destination drag-and-drop client\nmay perform further wl_data_offer.receive requests, and is expected\nto perform one last wl_data_offer.set_actions request with a preferred\naction other than \"ask\" (and optionally wl_data_offer.accept) before\nrequesting wl_data_offer.finish, in order to convey the action selected\nby the user. If the preferred action is not in the\nwl_data_offer.source_actions mask, an error will be raised.\n\nIf the \"ask\" action is dismissed (e.g. user cancellation), the client\nis expected to perform wl_data_offer.destroy right away.\n\nThis request can only be made on drag-and-drop offers, a protocol error\nwill be raised otherwise.\n\nOnly available since version 3 of the interface"] SetActions { dnd_actions : super :: wl_data_device_manager :: DndAction , preferred_action : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "accept" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "receive" , since : 1 , signature : & [super :: ArgumentType :: Str , super :: ArgumentType :: Fd ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "finish" , since : 3 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_actions" , since : 3 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Accept { .. } => 0 , Request :: Receive { .. } => 1 , Request :: Destroy => 2 , Request :: Finish => 3 , Request :: SetActions { .. } => 4 , } } fn since (& self) -> u32 { match * self { Request :: Accept { .. } => 1 , Request :: Receive { .. } => 1 , Request :: Destroy => 1 , Request :: Finish => 3 , Request :: SetActions { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Accept { serial , mime_type } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) , Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . map (Into :: into) . unwrap_or_else (Vec :: new) ,) })) ,] , } , Request :: Receive { mime_type , fd } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . into ()) })) , Argument :: Fd (fd) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [] , } , Request :: Finish => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [] , } , Request :: SetActions { dnd_actions , preferred_action } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Uint (dnd_actions . to_raw ()) , Argument :: Uint (preferred_action . to_raw ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Accept { serial , mime_type } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; let _arg_1 = mime_type . map (| s | :: std :: ffi :: CString :: new (s) . unwrap ()) ; _args_array [1] . s = (& _arg_1) . as_ref () . map (| s | s . as_ptr ()) . unwrap_or (:: std :: ptr :: null ()) ; f (0 , & mut _args_array) } , Request :: Receive { mime_type , fd } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (mime_type) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; _args_array [1] . h = fd ; f (1 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (2 , & mut _args_array) } , Request :: Finish => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (3 , & mut _args_array) } , Request :: SetActions { dnd_actions , preferred_action } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = dnd_actions . to_raw () ; _args_array [1] . u = preferred_action . to_raw () ; f (4 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "advertise offered mime type\n\nSent immediately after creating the wl_data_offer object. One\nevent per offered mime type."] Offer { mime_type : String , } , # [doc = "notify the source-side available actions\n\nThis event indicates the actions offered by the data source. It\nwill be sent right after wl_data_device.enter, or anytime the source\nside changes its offered actions through wl_data_source.set_actions.\n\nOnly available since version 3 of the interface"] SourceActions { source_actions : super :: wl_data_device_manager :: DndAction , } , # [doc = "notify the selected action\n\nThis event indicates the action selected by the compositor after\nmatching the source/destination side actions. Only one action (or\nnone) will be offered here.\n\nThis event can be emitted multiple times during the drag-and-drop\noperation in response to destination side action changes through\nwl_data_offer.set_actions.\n\nThis event will no longer be emitted after wl_data_device.drop\nhappened on the drag-and-drop destination, the client must\nhonor the last action received, or the last preferred one set\nthrough wl_data_offer.set_actions when handling an \"ask\" action.\n\nCompositors may also change the selected action on the fly, mainly\nin response to keyboard modifier changes during the drag-and-drop\noperation.\n\nThe most recent action received is always the valid one. Prior to\nreceiving wl_data_device.drop, the chosen action may change (e.g.\ndue to keyboard modifiers being pressed). At the time of receiving\nwl_data_device.drop the drag-and-drop destination must honor the\nlast action received.\n\nAction changes may still happen after wl_data_device.drop,\nespecially on \"ask\" actions, where the drag-and-drop destination\nmay choose another action afterwards. Action changes happening\nat this stage are always the result of inter-client negotiation, the\ncompositor shall no longer be able to induce a different action.\n\nUpon \"ask\" actions, it is expected that the drag-and-drop destination\nmay potentially choose a different action and/or mime type,\nbased on wl_data_offer.source_actions and finally chosen by the\nuser (e.g. popping up a menu with the available options). The\nfinal wl_data_offer.set_actions and wl_data_offer.accept requests\nmust happen before the call to wl_data_offer.finish.\n\nOnly available since version 3 of the interface"] Action { dnd_action : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "offer" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "source_actions" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "action" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Offer { .. } => 0 , Event :: SourceActions { .. } => 1 , Event :: Action { .. } => 2 , } } fn since (& self) -> u32 { match * self { Event :: Offer { .. } => 1 , Event :: SourceActions { .. } => 3 , Event :: Action { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Offer { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: SourceActions { source_actions : { if let Some (Argument :: Uint (val)) = args . next () { super :: wl_data_device_manager :: DndAction :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Action { dnd_action : { if let Some (Argument :: Uint (val)) = args . next () { super :: wl_data_device_manager :: DndAction :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Offer { mime_type : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: SourceActions { source_actions : super :: wl_data_device_manager :: DndAction :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Action { dnd_action : super :: wl_data_device_manager :: DndAction :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataOffer (Proxy < WlDataOffer >) ; impl AsRef < Proxy < WlDataOffer >> for WlDataOffer { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataOffer >> for WlDataOffer { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataOffer (value) } } impl From < WlDataOffer > for Proxy < WlDataOffer > { # [inline] fn from (value : WlDataOffer) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataOffer { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataOffer { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_offer" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { addr_of!(wl_data_offer_interface) } } } impl WlDataOffer { # [doc = "accept one of the offered mime types\n\nIndicate that the client can accept the given mime type, or\nNULL for not accepted.\n\nFor objects of version 2 or older, this request is used by the\nclient to give feedback whether the client can receive the given\nmime type, or NULL if none is accepted; the feedback does not\ndetermine whether the drag-and-drop operation succeeds or not.\n\nFor objects of version 3 or newer, this request determines the\nfinal result of the drag-and-drop operation. If the end result\nis that no mime types were accepted, the drag-and-drop operation\nwill be cancelled and the corresponding drag source will receive\nwl_data_source.cancelled. Clients may still use this event in\nconjunction with wl_data_source.action for feedback."] pub fn accept (& self , serial : u32 , mime_type : Option < String >) -> () { let msg = Request :: Accept { serial : serial , mime_type : mime_type } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "request that the data is transferred\n\nTo transfer the offered data, the client issues this request\nand indicates the mime type it wants to receive. The transfer\nhappens through the passed file descriptor (typically created\nwith the pipe system call). The source client writes the data\nin the mime type representation requested and then closes the\nfile descriptor.\n\nThe receiving client reads from the read end of the pipe until\nEOF and then closes its end, at which point the transfer is\ncomplete.\n\nThis request may happen multiple times for different mime types,\nboth before and after wl_data_device.drop. Drag-and-drop destination\nclients may preemptively fetch data or examine it more closely to\ndetermine acceptance."] pub fn receive (& self , mime_type : String , fd : :: std :: os :: unix :: io :: RawFd) -> () { let msg = Request :: Receive { mime_type : mime_type , fd : fd } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy data offer\n\nDestroy the data offer.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "the offer will no longer be used\n\nNotifies the compositor that the drag destination successfully\nfinished the drag-and-drop operation.\n\nUpon receiving this request, the compositor will emit\nwl_data_source.dnd_finished on the drag source client.\n\nIt is a client error to perform other requests than\nwl_data_offer.destroy after this one. It is also an error to perform\nthis request after a NULL mime type has been set in\nwl_data_offer.accept or no action was received through\nwl_data_offer.action.\n\nIf wl_data_offer.finish request is received for a non drag and drop\noperation, the invalid_finish protocol error is raised.\n\nOnly available since version 3 of the interface."] pub fn finish (& self ,) -> () { let msg = Request :: Finish ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the available/preferred drag-and-drop actions\n\nSets the actions that the destination side client supports for\nthis operation. This request may trigger the emission of\nwl_data_source.action and wl_data_offer.action events if the compositor\nneeds to change the selected action.\n\nThis request can be called multiple times throughout the\ndrag-and-drop operation, typically in response to wl_data_device.enter\nor wl_data_device.motion events.\n\nThis request determines the final result of the drag-and-drop\noperation. If the end result is that no action is accepted,\nthe drag source will receive wl_data_source.cancelled.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, and the preferred_action\nargument must only contain one of those values set, otherwise it\nwill result in a protocol error.\n\nWhile managing an \"ask\" action, the destination drag-and-drop client\nmay perform further wl_data_offer.receive requests, and is expected\nto perform one last wl_data_offer.set_actions request with a preferred\naction other than \"ask\" (and optionally wl_data_offer.accept) before\nrequesting wl_data_offer.finish, in order to convey the action selected\nby the user. If the preferred action is not in the\nwl_data_offer.source_actions mask, an error will be raised.\n\nIf the \"ask\" action is dismissed (e.g. user cancellation), the client\nis expected to perform wl_data_offer.destroy right away.\n\nThis request can only be made on drag-and-drop offers, a protocol error\nwill be raised otherwise.\n\nOnly available since version 3 of the interface."] pub fn set_actions (& self , dnd_actions : super :: wl_data_device_manager :: DndAction , preferred_action : super :: wl_data_device_manager :: DndAction) -> () { let msg = Request :: SetActions { dnd_actions : dnd_actions , preferred_action : preferred_action } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_ACCEPT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RECEIVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_FINISH_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_ACTIONS_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SOURCE_ACTIONS_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ACTION_SINCE : u32 = 3u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_offer_requests : [wl_message ; 5] = [wl_message { name : b"accept\0" as * const u8 as * const c_char , signature : b"u?s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"receive\0" as * const u8 as * const c_char , signature : b"sh\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"finish\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_actions\0" as * const u8 as * const c_char , signature : b"3uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_offer_events : [wl_message ; 3] = [wl_message { name : b"offer\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"source_actions\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"action\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_offer_interface : wl_interface = wl_interface { name : b"wl_data_offer\0" as * const u8 as * const c_char , version : 3 , request_count : 5 , requests : unsafe { & wl_data_offer_requests as * const _ } , event_count : 3 , events : unsafe { & wl_data_offer_events as * const _ } , } ; } # [doc = "offer to transfer data\n\nThe wl_data_source object is the source side of a wl_data_offer.\nIt is created by the source client in a data transfer and\nprovides a way to describe the offered data and a way to respond\nto requests to transfer the data."] pub mod wl_data_source { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "action mask contains invalid values"] InvalidActionMask = 0 , # [doc = "source doesn't accept this request"] InvalidSource = 1 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidActionMask) , 1 => Some (Error :: InvalidSource) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "add an offered mime type\n\nThis request adds a mime type to the set of mime types\nadvertised to targets. Can be called several times to offer\nmultiple types."] Offer { mime_type : String , } , # [doc = "destroy the data source\n\nDestroy the data source.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "set the available drag-and-drop actions\n\nSets the actions that the source side client supports for this\noperation. This request may trigger wl_data_source.action and\nwl_data_offer.action events if the compositor needs to change the\nselected action.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, otherwise it will result\nin a protocol error.\n\nThis request must be made once only, and can only be made on sources\nused in drag-and-drop, so it must be performed before\nwl_data_device.start_drag. Attempting to use the source other than\nfor drag-and-drop will raise a protocol error.\n\nOnly available since version 3 of the interface"] SetActions { dnd_actions : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "offer" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "set_actions" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Offer { .. } => 0 , Request :: Destroy => 1 , Request :: SetActions { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: Offer { .. } => 1 , Request :: Destroy => 1 , Request :: SetActions { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Offer { mime_type } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . into ()) })) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , Request :: SetActions { dnd_actions } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Uint (dnd_actions . to_raw ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Offer { mime_type } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (mime_type) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , Request :: SetActions { dnd_actions } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = dnd_actions . to_raw () ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "a target accepts an offered mime type\n\nSent when a target accepts pointer_focus or motion events. If\na target does not accept any of the offered types, type is NULL.\n\nUsed for feedback during drag-and-drop."] Target { mime_type : Option < String > , } , # [doc = "send the data\n\nRequest for data from the client. Send the data as the\nspecified mime type over the passed file descriptor, then\nclose it."] Send { mime_type : String , fd : :: std :: os :: unix :: io :: RawFd , } , # [doc = "selection was cancelled\n\nThis data source is no longer valid. There are several reasons why\nthis could happen:\n\n- The data source has been replaced by another data source.\n- The drag-and-drop operation was performed, but the drop destination\ndid not accept any of the mime types offered through\nwl_data_source.target.\n- The drag-and-drop operation was performed, but the drop destination\ndid not select any of the actions present in the mask offered through\nwl_data_source.action.\n- The drag-and-drop operation was performed but didn't happen over a\nsurface.\n- The compositor cancelled the drag-and-drop operation (e.g. compositor\ndependent timeouts to avoid stale drag-and-drop transfers).\n\nThe client should clean up and destroy this data source.\n\nFor objects of version 2 or older, wl_data_source.cancelled will\nonly be emitted if the data source was replaced by another data\nsource."] Cancelled , # [doc = "the drag-and-drop operation physically finished\n\nThe user performed the drop action. This event does not indicate\nacceptance, wl_data_source.cancelled may still be emitted afterwards\nif the drop destination does not accept any mime type.\n\nHowever, this event might however not be received if the compositor\ncancelled the drag-and-drop operation before this event could happen.\n\nNote that the data_source may still be used in the future and should\nnot be destroyed here.\n\nOnly available since version 3 of the interface"] DndDropPerformed , # [doc = "the drag-and-drop operation concluded\n\nThe drop destination finished interoperating with this data\nsource, so the client is now free to destroy this data source and\nfree all associated data.\n\nIf the action used to perform the operation was \"move\", the\nsource can now delete the transferred data.\n\nOnly available since version 3 of the interface"] DndFinished , # [doc = "notify the selected action\n\nThis event indicates the action selected by the compositor after\nmatching the source/destination side actions. Only one action (or\nnone) will be offered here.\n\nThis event can be emitted multiple times during the drag-and-drop\noperation, mainly in response to destination side changes through\nwl_data_offer.set_actions, and as the data device enters/leaves\nsurfaces.\n\nIt is only possible to receive this event after\nwl_data_source.dnd_drop_performed if the drag-and-drop operation\nended in an \"ask\" action, in which case the final wl_data_source.action\nevent will happen immediately before wl_data_source.dnd_finished.\n\nCompositors may also change the selected action on the fly, mainly\nin response to keyboard modifier changes during the drag-and-drop\noperation.\n\nThe most recent action received is always the valid one. The chosen\naction may change alongside negotiation (e.g. an \"ask\" action can turn\ninto a \"move\" operation), so the effects of the final action must\nalways be applied in wl_data_offer.dnd_finished.\n\nClients can trigger cursor surface changes from this point, so\nthey reflect the current action.\n\nOnly available since version 3 of the interface"] Action { dnd_action : super :: wl_data_device_manager :: DndAction , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "target" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "send" , since : 1 , signature : & [super :: ArgumentType :: Str , super :: ArgumentType :: Fd ,] , destructor : false , } , super :: MessageDesc { name : "cancelled" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "dnd_drop_performed" , since : 3 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "dnd_finished" , since : 3 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "action" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Target { .. } => 0 , Event :: Send { .. } => 1 , Event :: Cancelled => 2 , Event :: DndDropPerformed => 3 , Event :: DndFinished => 4 , Event :: Action { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: Target { .. } => 1 , Event :: Send { .. } => 1 , Event :: Cancelled => 1 , Event :: DndDropPerformed => 3 , Event :: DndFinished => 3 , Event :: Action { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Target { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; if s . len () == 0 { None } else { Some (s) } } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Send { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , fd : { if let Some (Argument :: Fd (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Cancelled) , 3 => Ok (Event :: DndDropPerformed) , 4 => Ok (Event :: DndFinished) , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Action { dnd_action : { if let Some (Argument :: Uint (val)) = args . next () { super :: wl_data_device_manager :: DndAction :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Target { mime_type : if _args [0] . s . is_null () { None } else { Some (:: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned ()) } , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Send { mime_type : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , fd : _args [1] . h , }) } , 2 => { Ok (Event :: Cancelled) } , 3 => { Ok (Event :: DndDropPerformed) } , 4 => { Ok (Event :: DndFinished) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Action { dnd_action : super :: wl_data_device_manager :: DndAction :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataSource (Proxy < WlDataSource >) ; impl AsRef < Proxy < WlDataSource >> for WlDataSource { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataSource >> for WlDataSource { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataSource (value) } } impl From < WlDataSource > for Proxy < WlDataSource > { # [inline] fn from (value : WlDataSource) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataSource { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataSource { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_source" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_source_interface } } } impl WlDataSource { # [doc = "add an offered mime type\n\nThis request adds a mime type to the set of mime types\nadvertised to targets. Can be called several times to offer\nmultiple types."] pub fn offer (& self , mime_type : String) -> () { let msg = Request :: Offer { mime_type : mime_type } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy the data source\n\nDestroy the data source.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the available drag-and-drop actions\n\nSets the actions that the source side client supports for this\noperation. This request may trigger wl_data_source.action and\nwl_data_offer.action events if the compositor needs to change the\nselected action.\n\nThe dnd_actions argument must contain only values expressed in the\nwl_data_device_manager.dnd_actions enum, otherwise it will result\nin a protocol error.\n\nThis request must be made once only, and can only be made on sources\nused in drag-and-drop, so it must be performed before\nwl_data_device.start_drag. Attempting to use the source other than\nfor drag-and-drop will raise a protocol error.\n\nOnly available since version 3 of the interface."] pub fn set_actions (& self , dnd_actions : super :: wl_data_device_manager :: DndAction) -> () { let msg = Request :: SetActions { dnd_actions : dnd_actions } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_ACTIONS_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_TARGET_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SEND_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CANCELLED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DND_DROP_PERFORMED_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DND_FINISHED_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ACTION_SINCE : u32 = 3u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_source_requests : [wl_message ; 3] = [wl_message { name : b"offer\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_actions\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_source_events : [wl_message ; 6] = [wl_message { name : b"target\0" as * const u8 as * const c_char , signature : b"?s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"send\0" as * const u8 as * const c_char , signature : b"sh\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"cancelled\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"dnd_drop_performed\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"dnd_finished\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"action\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_source_interface : wl_interface = wl_interface { name : b"wl_data_source\0" as * const u8 as * const c_char , version : 3 , request_count : 3 , requests : unsafe { & wl_data_source_requests as * const _ } , event_count : 6 , events : unsafe { & wl_data_source_events as * const _ } , } ; } # [doc = "data transfer device\n\nThere is one wl_data_device per seat which can be obtained\nfrom the global wl_data_device_manager singleton.\n\nA wl_data_device provides access to inter-client data transfer\nmechanisms such as copy-and-paste and drag-and-drop."] pub mod wl_data_device { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "start drag-and-drop operation\n\nThis request asks the compositor to start a drag-and-drop\noperation on behalf of the client.\n\nThe source argument is the data source that provides the data\nfor the eventual data transfer. If source is NULL, enter, leave\nand motion events are sent only to the client that initiated the\ndrag and the client is expected to handle the data passing\ninternally. If source is destroyed, the drag-and-drop session will be\ncancelled.\n\nThe origin surface is the surface where the drag originates and\nthe client must have an active implicit grab that matches the\nserial.\n\nThe icon surface is an optional (can be NULL) surface that\nprovides an icon to be moved around with the cursor. Initially,\nthe top-left corner of the icon surface is placed at the cursor\nhotspot, but subsequent wl_surface.attach request can move the\nrelative position. Attach requests must be confirmed with\nwl_surface.commit as usual. The icon surface is given the role of\na drag-and-drop icon. If the icon surface already has another role,\nit raises a protocol error.\n\nThe current and pending input regions of the icon wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the icon surface. When the use\nas an icon ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped."] StartDrag { source : Option < super :: wl_data_source :: WlDataSource > , origin : super :: wl_surface :: WlSurface , icon : Option < super :: wl_surface :: WlSurface > , serial : u32 , } , # [doc = "copy data to the selection\n\nThis request asks the compositor to set the selection\nto the data from the source on behalf of the client.\n\nTo unset the selection, set the source to NULL."] SetSelection { source : Option < super :: wl_data_source :: WlDataSource > , serial : u32 , } , # [doc = "destroy data device\n\nThis request destroys the data device.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 2 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "start_drag" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Object , super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_selection" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "release" , since : 2 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: StartDrag { .. } => 0 , Request :: SetSelection { .. } => 1 , Request :: Release => 2 , } } fn since (& self) -> u32 { match * self { Request :: StartDrag { .. } => 1 , Request :: SetSelection { .. } => 1 , Request :: Release => 2 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: StartDrag { source , origin , icon , serial } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Object (source . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Object (origin . as_ref () . id ()) , Argument :: Object (icon . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Uint (serial) ,] , } , Request :: SetSelection { source , serial } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (source . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Uint (serial) ,] , } , Request :: Release => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: StartDrag { source , origin , icon , serial } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = source . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [1] . o = origin . as_ref () . c_ptr () as * mut _ ; _args_array [2] . o = icon . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [3] . u = serial ; f (0 , & mut _args_array) } , Request :: SetSelection { source , serial } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = source . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [1] . u = serial ; f (1 , & mut _args_array) } , Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "introduce a new wl_data_offer\n\nThe data_offer event introduces a new wl_data_offer object,\nwhich will subsequently be used in either the\ndata_device.enter event (for drag-and-drop) or the\ndata_device.selection event (for selections). Immediately\nfollowing the data_device_data_offer event, the new data_offer\nobject will send out data_offer.offer events to describe the\nmime types it offers."] DataOffer { id : Main < super :: wl_data_offer :: WlDataOffer > , } , # [doc = "initiate drag-and-drop session\n\nThis event is sent when an active drag-and-drop pointer enters\na surface owned by the client. The position of the pointer at\nenter time is provided by the x and y arguments, in surface-local\ncoordinates."] Enter { serial : u32 , surface : super :: wl_surface :: WlSurface , x : f64 , y : f64 , id : Option < super :: wl_data_offer :: WlDataOffer > , } , # [doc = "end drag-and-drop session\n\nThis event is sent when the drag-and-drop pointer leaves the\nsurface and the session ends. The client must destroy the\nwl_data_offer introduced at enter time at this point."] Leave , # [doc = "drag-and-drop session motion\n\nThis event is sent when the drag-and-drop pointer moves within\nthe currently focused surface. The new position of the pointer\nis provided by the x and y arguments, in surface-local\ncoordinates."] Motion { time : u32 , x : f64 , y : f64 , } , # [doc = "end drag-and-drop session successfully\n\nThe event is sent when a drag-and-drop operation is ended\nbecause the implicit grab is removed.\n\nThe drag-and-drop destination is expected to honor the last action\nreceived through wl_data_offer.action, if the resulting action is\n\"copy\" or \"move\", the destination can still perform\nwl_data_offer.receive requests, and is expected to end all\ntransfers with a wl_data_offer.finish request.\n\nIf the resulting action is \"ask\", the action will not be considered\nfinal. The drag-and-drop destination is expected to perform one last\nwl_data_offer.set_actions request, or wl_data_offer.destroy in order\nto cancel the operation."] Drop , # [doc = "advertise new selection\n\nThe selection event is sent out to notify the client of a new\nwl_data_offer for the selection for this device. The\ndata_device.data_offer and the data_offer.offer events are\nsent out immediately before this event to introduce the data\noffer object. The selection event is sent to a client\nimmediately before receiving keyboard focus and when a new\nselection is set while the client has keyboard focus. The\ndata_offer is valid until a new data_offer or NULL is received\nor until the client loses keyboard focus. Switching surface with\nkeyboard focus within the same client doesn't mean a new selection\nwill be sent. The client must destroy the previous selection\ndata_offer, if any, upon receiving this event."] Selection { id : Option < super :: wl_data_offer :: WlDataOffer > , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "data_offer" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "drop" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "selection" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: DataOffer { .. } => 0 , Event :: Enter { .. } => 1 , Event :: Leave => 2 , Event :: Motion { .. } => 3 , Event :: Drop => 4 , Event :: Selection { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: DataOffer { .. } => 1 , Event :: Enter { .. } => 1 , Event :: Leave => 1 , Event :: Motion { .. } => 1 , Event :: Drop => 1 , Event :: Selection { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_data_offer :: WlDataOffer > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: DataOffer { id : { if let Some (Argument :: NewId (val)) = args . next () { map . get_new (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , id : { if let Some (Argument :: Object (val)) = args . next () { if val == 0 { None } else { Some (map . get_or_dead (val) . into ()) } } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Leave) , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 4 => Ok (Event :: Drop) , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Selection { id : { if let Some (Argument :: Object (val)) = args . next () { if val == 0 { None } else { Some (map . get_or_dead (val) . into ()) } } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: DataOffer { id : Main :: < super :: wl_data_offer :: WlDataOffer > :: from_c_ptr (_args [0] . o as * mut _) , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 5) ; Ok (Event :: Enter { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , x : (_args [2] . f as f64) / 256. , y : (_args [3] . f as f64) / 256. , id : if _args [4] . o . is_null () { None } else { Some (Proxy :: < super :: wl_data_offer :: WlDataOffer > :: from_c_ptr (_args [4] . o as * mut _ ,) . into ()) } , }) } , 2 => { Ok (Event :: Leave) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Motion { time : _args [0] . u , x : (_args [1] . f as f64) / 256. , y : (_args [2] . f as f64) / 256. , }) } , 4 => { Ok (Event :: Drop) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Selection { id : if _args [0] . o . is_null () { None } else { Some (Proxy :: < super :: wl_data_offer :: WlDataOffer > :: from_c_ptr (_args [0] . o as * mut _ ,) . into ()) } , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataDevice (Proxy < WlDataDevice >) ; impl AsRef < Proxy < WlDataDevice >> for WlDataDevice { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataDevice >> for WlDataDevice { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataDevice (value) } } impl From < WlDataDevice > for Proxy < WlDataDevice > { # [inline] fn from (value : WlDataDevice) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataDevice { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataDevice { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_device" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_device_interface } } } impl WlDataDevice { # [doc = "start drag-and-drop operation\n\nThis request asks the compositor to start a drag-and-drop\noperation on behalf of the client.\n\nThe source argument is the data source that provides the data\nfor the eventual data transfer. If source is NULL, enter, leave\nand motion events are sent only to the client that initiated the\ndrag and the client is expected to handle the data passing\ninternally. If source is destroyed, the drag-and-drop session will be\ncancelled.\n\nThe origin surface is the surface where the drag originates and\nthe client must have an active implicit grab that matches the\nserial.\n\nThe icon surface is an optional (can be NULL) surface that\nprovides an icon to be moved around with the cursor. Initially,\nthe top-left corner of the icon surface is placed at the cursor\nhotspot, but subsequent wl_surface.attach request can move the\nrelative position. Attach requests must be confirmed with\nwl_surface.commit as usual. The icon surface is given the role of\na drag-and-drop icon. If the icon surface already has another role,\nit raises a protocol error.\n\nThe current and pending input regions of the icon wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the icon surface. When the use\nas an icon ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped."] pub fn start_drag (& self , source : Option < & super :: wl_data_source :: WlDataSource > , origin : & super :: wl_surface :: WlSurface , icon : Option < & super :: wl_surface :: WlSurface > , serial : u32) -> () { let msg = Request :: StartDrag { source : source . map (| o | o . clone ()) , origin : origin . clone () , icon : icon . map (| o | o . clone ()) , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "copy data to the selection\n\nThis request asks the compositor to set the selection\nto the data from the source on behalf of the client.\n\nTo unset the selection, set the source to NULL."] pub fn set_selection (& self , source : Option < & super :: wl_data_source :: WlDataSource > , serial : u32) -> () { let msg = Request :: SetSelection { source : source . map (| o | o . clone ()) , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy data device\n\nThis request destroys the data device.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 2 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_START_DRAG_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_SELECTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DATA_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DROP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SELECTION_SINCE : u32 = 1u32 ; static mut wl_data_device_requests_start_drag_types : [* const wl_interface ; 4] = [unsafe { & super :: wl_data_source :: wl_data_source_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut wl_data_device_requests_set_selection_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_data_source :: wl_data_source_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_device_requests : [wl_message ; 3] = [wl_message { name : b"start_drag\0" as * const u8 as * const c_char , signature : b"?oo?ou\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_requests_start_drag_types as * const _ } , } , wl_message { name : b"set_selection\0" as * const u8 as * const c_char , signature : b"?ou\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_requests_set_selection_types as * const _ } , } , wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"2\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_data_device_events_data_offer_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_data_offer :: wl_data_offer_interface as * const wl_interface } ,] ; static mut wl_data_device_events_enter_types : [* const wl_interface ; 5] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , unsafe { & super :: wl_data_offer :: wl_data_offer_interface as * const wl_interface } ,] ; static mut wl_data_device_events_selection_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_data_offer :: wl_data_offer_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_device_events : [wl_message ; 6] = [wl_message { name : b"data_offer\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_events_data_offer_types as * const _ } , } , wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"uoff?o\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"uff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"drop\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"selection\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_events_selection_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_device_interface : wl_interface = wl_interface { name : b"wl_data_device\0" as * const u8 as * const c_char , version : 3 , request_count : 3 , requests : unsafe { & wl_data_device_requests as * const _ } , event_count : 6 , events : unsafe { & wl_data_device_events as * const _ } , } ; } # [doc = "data transfer interface\n\nThe wl_data_device_manager is a singleton global object that\nprovides access to inter-client data transfer mechanisms such as\ncopy-and-paste and drag-and-drop. These mechanisms are tied to\na wl_seat and this interface lets a client get a wl_data_device\ncorresponding to a wl_seat.\n\nDepending on the version bound, the objects created from the bound\nwl_data_device_manager object will have different requirements for\nfunctioning properly. See wl_data_source.set_actions,\nwl_data_offer.accept and wl_data_offer.finish for details."] pub mod wl_data_device_manager { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; bitflags ! { # [doc = "drag and drop actions\n\nThis is a bitmask of the available/preferred actions in a\ndrag-and-drop operation.\n\nIn the compositor, the selected action is a result of matching the\nactions offered by the source and destination sides. \"action\" events\nwith a \"none\" action will be sent to both source and destination if\nthere is no match. All further checks will effectively happen on\n(source actions ∩ destination actions).\n\nIn addition, compositors may also pick different actions in\nreaction to key modifiers being pressed. One common design that\nis used in major toolkits (and the behavior recommended for\ncompositors) is:\n\n- If no modifiers are pressed, the first match (in bit order)\nwill be used.\n- Pressing Shift selects \"move\", if enabled in the mask.\n- Pressing Control selects \"copy\", if enabled in the mask.\n\nBehavior beyond that is considered implementation-dependent.\nCompositors may for example bind other modifiers (like Alt/Meta)\nor drags initiated with other buttons than BTN_LEFT to specific\nactions (e.g. \"ask\")."] pub struct DndAction : u32 { # [doc = "no action"] const None = 0 ; # [doc = "copy action"] const Copy = 1 ; # [doc = "move action"] const Move = 2 ; # [doc = "ask action"] const Ask = 4 ; } } impl DndAction { pub fn from_raw (n : u32) -> Option < DndAction > { Some (DndAction :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a new data source\n\nCreate a new data source."] CreateDataSource { } , # [doc = "create a new data device\n\nCreate a new data device for a given seat."] GetDataDevice { seat : super :: wl_seat :: WlSeat , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_data_source" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_data_device" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateDataSource { .. } => 0 , Request :: GetDataDevice { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: CreateDataSource { .. } => 1 , Request :: GetDataDevice { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_data_source :: WlDataSource > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_data_device :: WlDataDevice > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateDataSource { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetDataDevice { seat } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (seat . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateDataSource { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetDataDevice { seat } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = seat . as_ref () . c_ptr () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlDataDeviceManager (Proxy < WlDataDeviceManager >) ; impl AsRef < Proxy < WlDataDeviceManager >> for WlDataDeviceManager { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlDataDeviceManager >> for WlDataDeviceManager { # [inline] fn from (value : Proxy < Self >) -> Self { WlDataDeviceManager (value) } } impl From < WlDataDeviceManager > for Proxy < WlDataDeviceManager > { # [inline] fn from (value : WlDataDeviceManager) -> Self { value . 0 } } impl std :: fmt :: Debug for WlDataDeviceManager { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlDataDeviceManager { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_data_device_manager" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & wl_data_device_manager_interface } } } impl WlDataDeviceManager { # [doc = "create a new data source\n\nCreate a new data source."] pub fn create_data_source (& self ,) -> Main < super :: wl_data_source :: WlDataSource > { let msg = Request :: CreateDataSource { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "create a new data device\n\nCreate a new data device for a given seat."] pub fn get_data_device (& self , seat : & super :: wl_seat :: WlSeat) -> Main < super :: wl_data_device :: WlDataDevice > { let msg = Request :: GetDataDevice { seat : seat . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_DATA_SOURCE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_DATA_DEVICE_SINCE : u32 = 1u32 ; static mut wl_data_device_manager_requests_create_data_source_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_data_source :: wl_data_source_interface as * const wl_interface } ,] ; static mut wl_data_device_manager_requests_get_data_device_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_data_device :: wl_data_device_interface as * const wl_interface } , unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_data_device_manager_requests : [wl_message ; 2] = [wl_message { name : b"create_data_source\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_manager_requests_create_data_source_types as * const _ } , } , wl_message { name : b"get_data_device\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & wl_data_device_manager_requests_get_data_device_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_data_device_manager_interface : wl_interface = wl_interface { name : b"wl_data_device_manager\0" as * const u8 as * const c_char , version : 3 , request_count : 2 , requests : unsafe { & wl_data_device_manager_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "create desktop-style surfaces\n\nThis interface is implemented by servers that provide\ndesktop-style user interfaces.\n\nIt allows clients to associate a wl_shell_surface with\na basic surface.\n\nNote! This protocol is deprecated and not intended for production use.\nFor desktop-style user interfaces, use xdg_shell."] pub mod wl_shell { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a shell surface from a surface\n\nCreate a shell surface for an existing surface. This gives\nthe wl_surface the role of a shell surface. If the wl_surface\nalready has another role, it raises a protocol error.\n\nOnly one shell surface can be associated with a given surface."] GetShellSurface { surface : super :: wl_surface :: WlSurface , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "get_shell_surface" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: GetShellSurface { .. } => 0 , } } fn since (& self) -> u32 { match * self { Request :: GetShellSurface { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_shell_surface :: WlShellSurface > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: GetShellSurface { surface } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (surface . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: GetShellSurface { surface } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = surface . as_ref () . c_ptr () as * mut _ ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShell (Proxy < WlShell >) ; impl AsRef < Proxy < WlShell >> for WlShell { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShell >> for WlShell { # [inline] fn from (value : Proxy < Self >) -> Self { WlShell (value) } } impl From < WlShell > for Proxy < WlShell > { # [inline] fn from (value : WlShell) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShell { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShell { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shell" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shell_interface } } } impl WlShell { # [doc = "create a shell surface from a surface\n\nCreate a shell surface for an existing surface. This gives\nthe wl_surface the role of a shell surface. If the wl_surface\nalready has another role, it raises a protocol error.\n\nOnly one shell surface can be associated with a given surface."] pub fn get_shell_surface (& self , surface : & super :: wl_surface :: WlSurface) -> Main < super :: wl_shell_surface :: WlShellSurface > { let msg = Request :: GetShellSurface { surface : surface . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_SHELL_SURFACE_SINCE : u32 = 1u32 ; static mut wl_shell_requests_get_shell_surface_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_shell_surface :: wl_shell_surface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shell_requests : [wl_message ; 1] = [wl_message { name : b"get_shell_surface\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_requests_get_shell_surface_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shell_interface : wl_interface = wl_interface { name : b"wl_shell\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & wl_shell_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "desktop-style metadata interface\n\nAn interface that may be implemented by a wl_surface, for\nimplementations that provide a desktop-style user interface.\n\nIt provides requests to treat surfaces like toplevel, fullscreen\nor popup windows, move, resize or maximize them, associate\nmetadata like title and class, etc.\n\nOn the server side the object is automatically destroyed when\nthe related wl_surface is destroyed. On the client side,\nwl_shell_surface_destroy() must be called before destroying\nthe wl_surface object."] pub mod wl_shell_surface { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; bitflags ! { # [doc = "edge values for resizing\n\nThese values are used to indicate which edge of a surface\nis being dragged in a resize operation. The server may\nuse this information to adapt its behavior, e.g. choose\nan appropriate cursor image."] pub struct Resize : u32 { # [doc = "no edge"] const None = 0 ; # [doc = "top edge"] const Top = 1 ; # [doc = "bottom edge"] const Bottom = 2 ; # [doc = "left edge"] const Left = 4 ; # [doc = "top and left edges"] const TopLeft = 5 ; # [doc = "bottom and left edges"] const BottomLeft = 6 ; # [doc = "right edge"] const Right = 8 ; # [doc = "top and right edges"] const TopRight = 9 ; # [doc = "bottom and right edges"] const BottomRight = 10 ; } } impl Resize { pub fn from_raw (n : u32) -> Option < Resize > { Some (Resize :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } bitflags ! { # [doc = "details of transient behaviour\n\nThese flags specify details of the expected behaviour\nof transient surfaces. Used in the set_transient request."] pub struct Transient : u32 { # [doc = "do not set keyboard focus"] const Inactive = 1 ; } } impl Transient { pub fn from_raw (n : u32) -> Option < Transient > { Some (Transient :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [doc = "different method to set the surface fullscreen\n\nHints to indicate to the compositor how to deal with a conflict\nbetween the dimensions of the surface and the dimensions of the\noutput. The compositor is free to ignore this parameter."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum FullscreenMethod { # [doc = "no preference, apply default policy"] Default = 0 , # [doc = "scale, preserve the surface's aspect ratio and center on output"] Scale = 1 , # [doc = "switch output mode to the smallest mode that can fit the surface, add black borders to compensate size mismatch"] Driver = 2 , # [doc = "no upscaling, center on output and add black borders to compensate size mismatch"] Fill = 3 , } impl FullscreenMethod { pub fn from_raw (n : u32) -> Option < FullscreenMethod > { match n { 0 => Some (FullscreenMethod :: Default) , 1 => Some (FullscreenMethod :: Scale) , 2 => Some (FullscreenMethod :: Driver) , 3 => Some (FullscreenMethod :: Fill) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "respond to a ping event\n\nA client must respond to a ping event with a pong request or\nthe client may be deemed unresponsive."] Pong { serial : u32 , } , # [doc = "start an interactive move\n\nStart a pointer-driven move of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore move requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] Move { seat : super :: wl_seat :: WlSeat , serial : u32 , } , # [doc = "start an interactive resize\n\nStart a pointer-driven resizing of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore resize requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] Resize { seat : super :: wl_seat :: WlSeat , serial : u32 , edges : Resize , } , # [doc = "make the surface a toplevel surface\n\nMap the surface as a toplevel surface.\n\nA toplevel surface is not fullscreen, maximized or transient."] SetToplevel , # [doc = "make the surface a transient surface\n\nMap the surface relative to an existing surface.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates.\n\nThe flags argument controls details of the transient behaviour."] SetTransient { parent : super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient , } , # [doc = "make the surface a fullscreen surface\n\nMap the surface as a fullscreen surface.\n\nIf an output parameter is given then the surface will be made\nfullscreen on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe client may specify a method to resolve a size conflict\nbetween the output size and the surface size - this is provided\nthrough the method parameter.\n\nThe framerate parameter is used only when the method is set\nto \"driver\", to indicate the preferred framerate. A value of 0\nindicates that the client does not care about framerate. The\nframerate is specified in mHz, that is framerate of 60000 is 60Hz.\n\nA method of \"scale\" or \"driver\" implies a scaling operation of\nthe surface, either via a direct scaling operation or a change of\nthe output mode. This will override any kind of output scaling, so\nthat mapping a surface with a buffer size equal to the mode can\nfill the screen independent of buffer_scale.\n\nA method of \"fill\" means we don't scale up the buffer, however\nany output scale is applied. This means that you may run into\nan edge case where the application maps a buffer with the same\nsize of the output mode but buffer_scale 1 (thus making a\nsurface larger than the output). In this case it is allowed to\ndownscale the results to fit the screen.\n\nThe compositor must reply to this request with a configure event\nwith the dimensions for the output on which the surface will\nbe made fullscreen."] SetFullscreen { method : FullscreenMethod , framerate : u32 , output : Option < super :: wl_output :: WlOutput > , } , # [doc = "make the surface a popup surface\n\nMap the surface as a popup.\n\nA popup surface is a transient surface with an added pointer\ngrab.\n\nAn existing implicit grab will be changed to owner-events mode,\nand the popup grab will continue after the implicit grab ends\n(i.e. releasing the mouse button does not cause the popup to\nbe unmapped).\n\nThe popup grab continues until the window is destroyed or a\nmouse button is pressed in any other client's window. A click\nin any of the client's surfaces is reported as normal, however,\nclicks in other clients' surfaces will be discarded and trigger\nthe callback.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates."] SetPopup { seat : super :: wl_seat :: WlSeat , serial : u32 , parent : super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient , } , # [doc = "make the surface a maximized surface\n\nMap the surface as a maximized surface.\n\nIf an output parameter is given then the surface will be\nmaximized on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe compositor will reply with a configure event telling\nthe expected new surface size. The operation is completed\non the next buffer attach to this surface.\n\nA maximized surface typically fills the entire output it is\nbound to, except for desktop elements such as panels. This is\nthe main difference between a maximized shell surface and a\nfullscreen shell surface.\n\nThe details depend on the compositor implementation."] SetMaximized { output : Option < super :: wl_output :: WlOutput > , } , # [doc = "set surface title\n\nSet a short title for the surface.\n\nThis string may be used to identify the surface in a task bar,\nwindow list, or other user interface elements provided by the\ncompositor.\n\nThe string must be encoded in UTF-8."] SetTitle { title : String , } , # [doc = "set surface class\n\nSet a class for the surface.\n\nThe surface class identifies the general class of applications\nto which the surface belongs. A common convention is to use the\nfile name (or the full path if it is a non-standard location) of\nthe application's .desktop file as the class."] SetClass { class_ : String , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "pong" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "move" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "resize" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_toplevel" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_transient" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_fullscreen" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_popup" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_maximized" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_title" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "set_class" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Pong { .. } => 0 , Request :: Move { .. } => 1 , Request :: Resize { .. } => 2 , Request :: SetToplevel => 3 , Request :: SetTransient { .. } => 4 , Request :: SetFullscreen { .. } => 5 , Request :: SetPopup { .. } => 6 , Request :: SetMaximized { .. } => 7 , Request :: SetTitle { .. } => 8 , Request :: SetClass { .. } => 9 , } } fn since (& self) -> u32 { match * self { Request :: Pong { .. } => 1 , Request :: Move { .. } => 1 , Request :: Resize { .. } => 1 , Request :: SetToplevel => 1 , Request :: SetTransient { .. } => 1 , Request :: SetFullscreen { .. } => 1 , Request :: SetPopup { .. } => 1 , Request :: SetMaximized { .. } => 1 , Request :: SetTitle { .. } => 1 , Request :: SetClass { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Pong { serial } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) ,] , } , Request :: Move { seat , serial } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) ,] , } , Request :: Resize { seat , serial , edges } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) , Argument :: Uint (edges . to_raw ()) ,] , } , Request :: SetToplevel => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [] , } , Request :: SetTransient { parent , x , y , flags } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Object (parent . as_ref () . id ()) , Argument :: Int (x) , Argument :: Int (y) , Argument :: Uint (flags . to_raw ()) ,] , } , Request :: SetFullscreen { method , framerate , output } => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [Argument :: Uint (method . to_raw ()) , Argument :: Uint (framerate) , Argument :: Object (output . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: SetPopup { seat , serial , parent , x , y , flags } => Message { sender_id : sender_id , opcode : 6 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) , Argument :: Object (parent . as_ref () . id ()) , Argument :: Int (x) , Argument :: Int (y) , Argument :: Uint (flags . to_raw ()) ,] , } , Request :: SetMaximized { output } => Message { sender_id : sender_id , opcode : 7 , args : smallvec ! [Argument :: Object (output . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: SetTitle { title } => Message { sender_id : sender_id , opcode : 8 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (title . into ()) })) ,] , } , Request :: SetClass { class_ } => Message { sender_id : sender_id , opcode : 9 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (class_ . into ()) })) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Pong { serial } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; f (0 , & mut _args_array) } , Request :: Move { seat , serial } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; f (1 , & mut _args_array) } , Request :: Resize { seat , serial , edges } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; _args_array [2] . u = edges . to_raw () ; f (2 , & mut _args_array) } , Request :: SetToplevel => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (3 , & mut _args_array) } , Request :: SetTransient { parent , x , y , flags } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = parent . as_ref () . c_ptr () as * mut _ ; _args_array [1] . i = x ; _args_array [2] . i = y ; _args_array [3] . u = flags . to_raw () ; f (4 , & mut _args_array) } , Request :: SetFullscreen { method , framerate , output } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = method . to_raw () ; _args_array [1] . u = framerate ; _args_array [2] . o = output . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (5 , & mut _args_array) } , Request :: SetPopup { seat , serial , parent , x , y , flags } => { let mut _args_array : [wl_argument ; 6] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; _args_array [2] . o = parent . as_ref () . c_ptr () as * mut _ ; _args_array [3] . i = x ; _args_array [4] . i = y ; _args_array [5] . u = flags . to_raw () ; f (6 , & mut _args_array) } , Request :: SetMaximized { output } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = output . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (7 , & mut _args_array) } , Request :: SetTitle { title } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (title) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (8 , & mut _args_array) } , Request :: SetClass { class_ } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (class_) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (9 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "ping client\n\nPing a client to check if it is receiving events and sending\nrequests. A client is expected to reply with a pong request."] Ping { serial : u32 , } , # [doc = "suggest resize\n\nThe configure event asks the client to resize its surface.\n\nThe size is a hint, in the sense that the client is free to\nignore it if it doesn't resize, pick a smaller size (to\nsatisfy aspect ratio or resize in steps of NxM pixels).\n\nThe edges parameter provides a hint about how the surface\nwas resized. The client may use this information to decide\nhow to adjust its content to the new size (e.g. a scrolling\narea might adjust its content position to leave the viewable\ncontent unmoved).\n\nThe client is free to dismiss all but the last configure\nevent it received.\n\nThe width and height arguments specify the size of the window\nin surface-local coordinates."] Configure { edges : Resize , width : i32 , height : i32 , } , # [doc = "popup interaction is done\n\nThe popup_done event is sent out when a popup grab is broken,\nthat is, when the user clicks a surface that doesn't belong\nto the client owning the popup surface."] PopupDone , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "ping" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "configure" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "popup_done" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Ping { .. } => 0 , Event :: Configure { .. } => 1 , Event :: PopupDone => 2 , } } fn since (& self) -> u32 { match * self { Event :: Ping { .. } => 1 , Event :: Configure { .. } => 1 , Event :: PopupDone => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Ping { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Configure { edges : { if let Some (Argument :: Uint (val)) = args . next () { Resize :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: PopupDone) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Ping { serial : _args [0] . u , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Configure { edges : Resize :: from_raw (_args [0] . u) . ok_or (()) ? , width : _args [1] . i , height : _args [2] . i , }) } , 2 => { Ok (Event :: PopupDone) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlShellSurface (Proxy < WlShellSurface >) ; impl AsRef < Proxy < WlShellSurface >> for WlShellSurface { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlShellSurface >> for WlShellSurface { # [inline] fn from (value : Proxy < Self >) -> Self { WlShellSurface (value) } } impl From < WlShellSurface > for Proxy < WlShellSurface > { # [inline] fn from (value : WlShellSurface) -> Self { value . 0 } } impl std :: fmt :: Debug for WlShellSurface { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlShellSurface { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_shell_surface" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_shell_surface_interface } } } impl WlShellSurface { # [doc = "respond to a ping event\n\nA client must respond to a ping event with a pong request or\nthe client may be deemed unresponsive."] pub fn pong (& self , serial : u32) -> () { let msg = Request :: Pong { serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "start an interactive move\n\nStart a pointer-driven move of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore move requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] pub fn _move (& self , seat : & super :: wl_seat :: WlSeat , serial : u32) -> () { let msg = Request :: Move { seat : seat . clone () , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "start an interactive resize\n\nStart a pointer-driven resizing of the surface.\n\nThis request must be used in response to a button press event.\nThe server may ignore resize requests depending on the state of\nthe surface (e.g. fullscreen or maximized)."] pub fn resize (& self , seat : & super :: wl_seat :: WlSeat , serial : u32 , edges : Resize) -> () { let msg = Request :: Resize { seat : seat . clone () , serial : serial , edges : edges } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a toplevel surface\n\nMap the surface as a toplevel surface.\n\nA toplevel surface is not fullscreen, maximized or transient."] pub fn set_toplevel (& self ,) -> () { let msg = Request :: SetToplevel ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a transient surface\n\nMap the surface relative to an existing surface.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates.\n\nThe flags argument controls details of the transient behaviour."] pub fn set_transient (& self , parent : & super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient) -> () { let msg = Request :: SetTransient { parent : parent . clone () , x : x , y : y , flags : flags } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a fullscreen surface\n\nMap the surface as a fullscreen surface.\n\nIf an output parameter is given then the surface will be made\nfullscreen on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe client may specify a method to resolve a size conflict\nbetween the output size and the surface size - this is provided\nthrough the method parameter.\n\nThe framerate parameter is used only when the method is set\nto \"driver\", to indicate the preferred framerate. A value of 0\nindicates that the client does not care about framerate. The\nframerate is specified in mHz, that is framerate of 60000 is 60Hz.\n\nA method of \"scale\" or \"driver\" implies a scaling operation of\nthe surface, either via a direct scaling operation or a change of\nthe output mode. This will override any kind of output scaling, so\nthat mapping a surface with a buffer size equal to the mode can\nfill the screen independent of buffer_scale.\n\nA method of \"fill\" means we don't scale up the buffer, however\nany output scale is applied. This means that you may run into\nan edge case where the application maps a buffer with the same\nsize of the output mode but buffer_scale 1 (thus making a\nsurface larger than the output). In this case it is allowed to\ndownscale the results to fit the screen.\n\nThe compositor must reply to this request with a configure event\nwith the dimensions for the output on which the surface will\nbe made fullscreen."] pub fn set_fullscreen (& self , method : FullscreenMethod , framerate : u32 , output : Option < & super :: wl_output :: WlOutput >) -> () { let msg = Request :: SetFullscreen { method : method , framerate : framerate , output : output . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a popup surface\n\nMap the surface as a popup.\n\nA popup surface is a transient surface with an added pointer\ngrab.\n\nAn existing implicit grab will be changed to owner-events mode,\nand the popup grab will continue after the implicit grab ends\n(i.e. releasing the mouse button does not cause the popup to\nbe unmapped).\n\nThe popup grab continues until the window is destroyed or a\nmouse button is pressed in any other client's window. A click\nin any of the client's surfaces is reported as normal, however,\nclicks in other clients' surfaces will be discarded and trigger\nthe callback.\n\nThe x and y arguments specify the location of the upper left\ncorner of the surface relative to the upper left corner of the\nparent surface, in surface-local coordinates."] pub fn set_popup (& self , seat : & super :: wl_seat :: WlSeat , serial : u32 , parent : & super :: wl_surface :: WlSurface , x : i32 , y : i32 , flags : Transient) -> () { let msg = Request :: SetPopup { seat : seat . clone () , serial : serial , parent : parent . clone () , x : x , y : y , flags : flags } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the surface a maximized surface\n\nMap the surface as a maximized surface.\n\nIf an output parameter is given then the surface will be\nmaximized on that output. If the client does not specify the\noutput then the compositor will apply its policy - usually\nchoosing the output on which the surface has the biggest surface\narea.\n\nThe compositor will reply with a configure event telling\nthe expected new surface size. The operation is completed\non the next buffer attach to this surface.\n\nA maximized surface typically fills the entire output it is\nbound to, except for desktop elements such as panels. This is\nthe main difference between a maximized shell surface and a\nfullscreen shell surface.\n\nThe details depend on the compositor implementation."] pub fn set_maximized (& self , output : Option < & super :: wl_output :: WlOutput >) -> () { let msg = Request :: SetMaximized { output : output . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set surface title\n\nSet a short title for the surface.\n\nThis string may be used to identify the surface in a task bar,\nwindow list, or other user interface elements provided by the\ncompositor.\n\nThe string must be encoded in UTF-8."] pub fn set_title (& self , title : String) -> () { let msg = Request :: SetTitle { title : title } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set surface class\n\nSet a class for the surface.\n\nThe surface class identifies the general class of applications\nto which the surface belongs. A common convention is to use the\nfile name (or the full path if it is a non-standard location) of\nthe application's .desktop file as the class."] pub fn set_class (& self , class_ : String) -> () { let msg = Request :: SetClass { class_ : class_ } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_PONG_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_MOVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RESIZE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_TOPLEVEL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_TRANSIENT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_FULLSCREEN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_POPUP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_MAXIMIZED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_TITLE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_CLASS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PING_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CONFIGURE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_POPUP_DONE_SINCE : u32 = 1u32 ; static mut wl_shell_surface_requests_move_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_resize_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_set_transient_types : [* const wl_interface ; 4] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_set_fullscreen_types : [* const wl_interface ; 3] = [NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; static mut wl_shell_surface_requests_set_popup_types : [* const wl_interface ; 6] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_shell_surface_requests_set_maximized_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shell_surface_requests : [wl_message ; 10] = [wl_message { name : b"pong\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"move\0" as * const u8 as * const c_char , signature : b"ou\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_move_types as * const _ } , } , wl_message { name : b"resize\0" as * const u8 as * const c_char , signature : b"ouu\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_resize_types as * const _ } , } , wl_message { name : b"set_toplevel\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_transient\0" as * const u8 as * const c_char , signature : b"oiiu\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_transient_types as * const _ } , } , wl_message { name : b"set_fullscreen\0" as * const u8 as * const c_char , signature : b"uu?o\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_fullscreen_types as * const _ } , } , wl_message { name : b"set_popup\0" as * const u8 as * const c_char , signature : b"ouoiiu\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_popup_types as * const _ } , } , wl_message { name : b"set_maximized\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_shell_surface_requests_set_maximized_types as * const _ } , } , wl_message { name : b"set_title\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_class\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_shell_surface_events : [wl_message ; 3] = [wl_message { name : b"ping\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"configure\0" as * const u8 as * const c_char , signature : b"uii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"popup_done\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_shell_surface_interface : wl_interface = wl_interface { name : b"wl_shell_surface\0" as * const u8 as * const c_char , version : 1 , request_count : 10 , requests : unsafe { & wl_shell_surface_requests as * const _ } , event_count : 3 , events : unsafe { & wl_shell_surface_events as * const _ } , } ; } # [doc = "an onscreen surface\n\nA surface is a rectangular area that may be displayed on zero\nor more outputs, and shown any number of times at the compositor's\ndiscretion. They can present wl_buffers, receive user input, and\ndefine a local coordinate system.\n\nThe size of a surface (and relative positions on it) is described\nin surface-local coordinates, which may differ from the buffer\ncoordinates of the pixel content, in case a buffer_transform\nor a buffer_scale is used.\n\nA surface without a \"role\" is fairly useless: a compositor does\nnot know where, when or how to present it. The role is the\npurpose of a wl_surface. Examples of roles are a cursor for a\npointer (as set by wl_pointer.set_cursor), a drag icon\n(wl_data_device.start_drag), a sub-surface\n(wl_subcompositor.get_subsurface), and a window as defined by a\nshell protocol (e.g. wl_shell.get_shell_surface).\n\nA surface can have only one role at a time. Initially a\nwl_surface does not have a role. Once a wl_surface is given a\nrole, it is set permanently for the whole lifetime of the\nwl_surface object. Giving the current role again is allowed,\nunless explicitly forbidden by the relevant interface\nspecification.\n\nSurface roles are given by requests in other interfaces such as\nwl_pointer.set_cursor. The request should explicitly mention\nthat this request gives a role to a wl_surface. Often, this\nrequest also creates a new protocol object that represents the\nrole and adds additional functionality to wl_surface. When a\nclient wants to destroy a wl_surface, they must destroy this 'role\nobject' before the wl_surface.\n\nDestroying the role object does not remove the role from the\nwl_surface, but it may stop the wl_surface from \"playing the role\".\nFor instance, if a wl_subsurface object is destroyed, the wl_surface\nit was created for will be unmapped and forget its position and\nz-order. It is allowed to create a wl_subsurface for the same\nwl_surface again, but it is not allowed to use the wl_surface as\na cursor (cursor is a different role than sub-surface, and role\nswitching is not allowed)."] pub mod wl_surface { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "wl_surface error values\n\nThese errors can be emitted in response to wl_surface requests."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "buffer scale value is invalid"] InvalidScale = 0 , # [doc = "buffer transform value is invalid"] InvalidTransform = 1 , # [doc = "buffer size is invalid"] InvalidSize = 2 , # [doc = "buffer offset is invalid"] InvalidOffset = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidScale) , 1 => Some (Error :: InvalidTransform) , 2 => Some (Error :: InvalidSize) , 3 => Some (Error :: InvalidOffset) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "delete surface\n\nDeletes the surface and invalidates its object ID.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "set the surface contents\n\nSet a buffer as the content of this surface.\n\nThe new size of the surface is calculated based on the buffer\nsize transformed by the inverse buffer_transform and the\ninverse buffer_scale. This means that at commit time the supplied\nbuffer size must be an integer multiple of the buffer_scale. If\nthat's not the case, an invalid_size error is sent.\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes. Setting anything other than 0\nas x and y arguments is discouraged, and should instead be replaced\nwith using the separate wl_surface.offset request.\n\nWhen the bound wl_surface version is 5 or higher, passing any\nnon-zero x or y is a protocol violation, and will result in an\n'invalid_offset' error being raised. To achieve equivalent semantics,\nuse wl_surface.offset.\n\nSurface contents are double-buffered state, see wl_surface.commit.\n\nThe initial surface contents are void; there is no content.\nwl_surface.attach assigns the given wl_buffer as the pending\nwl_buffer. wl_surface.commit makes the pending wl_buffer the new\nsurface contents, and the size of the surface becomes the size\ncalculated from the wl_buffer, as described above. After commit,\nthere is no pending buffer until the next attach.\n\nCommitting a pending wl_buffer allows the compositor to read the\npixels in the wl_buffer. The compositor may access the pixels at\nany time after the wl_surface.commit request. When the compositor\nwill not access the pixels anymore, it will send the\nwl_buffer.release event. Only after receiving wl_buffer.release,\nthe client may reuse the wl_buffer. A wl_buffer that has been\nattached and then replaced by another attach instead of committed\nwill not receive a release event, and is not used by the\ncompositor.\n\nIf a pending wl_buffer has been committed to more than one wl_surface,\nthe delivery of wl_buffer.release events becomes undefined. A well\nbehaved client should not rely on wl_buffer.release events in this\ncase. Alternatively, a client could create multiple wl_buffer objects\nfrom the same backing storage or use wp_linux_buffer_release.\n\nDestroying the wl_buffer after wl_buffer.release does not change\nthe surface contents. Destroying the wl_buffer before wl_buffer.release\nis allowed as long as the underlying buffer storage isn't re-used (this\ncan happen e.g. on client process termination). However, if the client\ndestroys the wl_buffer before receiving the wl_buffer.release event and\nmutates the underlying buffer storage, the surface contents become\nundefined immediately.\n\nIf wl_surface.attach is sent with a NULL wl_buffer, the\nfollowing wl_surface.commit will remove the surface content."] Attach { buffer : Option < super :: wl_buffer :: WlBuffer > , x : i32 , y : i32 , } , # [doc = "mark part of the surface damaged\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in surface-local coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage adds pending damage: the new pending damage\nis the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nNote! New clients should not use this request. Instead damage can be\nposted with wl_surface.damage_buffer which uses buffer coordinates\ninstead of surface coordinates."] Damage { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "request a frame throttling hint\n\nRequest a notification when it is a good time to start drawing a new\nframe, by creating a frame callback. This is useful for throttling\nredrawing operations, and driving animations.\n\nWhen a client is animating on a wl_surface, it can use the 'frame'\nrequest to get notified when it is a good time to draw and commit the\nnext frame of animation. If the client commits an update earlier than\nthat, it is likely that some updates will not make it to the display,\nand the client is wasting resources by drawing too often.\n\nThe frame request will take effect on the next wl_surface.commit.\nThe notification will only be posted for one frame unless\nrequested again. For a wl_surface, the notifications are posted in\nthe order the frame requests were committed.\n\nThe server must send the notifications so that a client\nwill not send excessive updates, while still allowing\nthe highest possible update rate for clients that wait for the reply\nbefore drawing again. The server should give some time for the client\nto draw and commit after sending the frame callback events to let it\nhit the next output refresh.\n\nA server should avoid signaling the frame callbacks if the\nsurface is not visible in any way, e.g. the surface is off-screen,\nor completely obscured by other opaque surfaces.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the current time, in\nmilliseconds, with an undefined base."] Frame { } , # [doc = "set opaque region\n\nThis request sets the region of the surface that contains\nopaque content.\n\nThe opaque region is an optimization hint for the compositor\nthat lets it optimize the redrawing of content behind opaque\nregions. Setting an opaque region is not required for correct\nbehaviour, but marking transparent content as opaque will result\nin repaint artifacts.\n\nThe opaque region is specified in surface-local coordinates.\n\nThe compositor ignores the parts of the opaque region that fall\noutside of the surface.\n\nOpaque region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_opaque_region changes the pending opaque region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise, the pending and current regions are never changed.\n\nThe initial value for an opaque region is empty. Setting the pending\nopaque region has copy semantics, and the wl_region object can be\ndestroyed immediately. A NULL wl_region causes the pending opaque\nregion to be set to empty."] SetOpaqueRegion { region : Option < super :: wl_region :: WlRegion > , } , # [doc = "set input region\n\nThis request sets the region of the surface that can receive\npointer and touch events.\n\nInput events happening outside of this region will try the next\nsurface in the server surface stack. The compositor ignores the\nparts of the input region that fall outside of the surface.\n\nThe input region is specified in surface-local coordinates.\n\nInput region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_input_region changes the pending input region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise the pending and current regions are never changed,\nexcept cursor and icon surfaces are special cases, see\nwl_pointer.set_cursor and wl_data_device.start_drag.\n\nThe initial value for an input region is infinite. That means the\nwhole surface will accept input. Setting the pending input region\nhas copy semantics, and the wl_region object can be destroyed\nimmediately. A NULL wl_region causes the input region to be set\nto infinite."] SetInputRegion { region : Option < super :: wl_region :: WlRegion > , } , # [doc = "commit pending surface state\n\nSurface state (input, opaque, and damage regions, attached buffers,\netc.) is double-buffered. Protocol requests modify the pending state,\nas opposed to the current state in use by the compositor. A commit\nrequest atomically applies all pending state, replacing the current\nstate. After commit, the new pending state is as documented for each\nrelated request.\n\nOn commit, a pending wl_buffer is applied first, and all other state\nsecond. This means that all coordinates in double-buffered state are\nrelative to the new wl_buffer coming into use, except for\nwl_surface.attach itself. If there is no pending wl_buffer, the\ncoordinates are relative to the current surface contents.\n\nAll requests that need a commit to become effective are documented\nto affect double-buffered state.\n\nOther interfaces may add further double-buffered surface state."] Commit , # [doc = "sets the buffer transformation\n\nThis request sets an optional transformation on how the compositor\ninterprets the contents of the buffer attached to the surface. The\naccepted values for the transform parameter are the values for\nwl_output.transform.\n\nBuffer transform is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer transformation set to normal.\n\nwl_surface.set_buffer_transform changes the pending buffer\ntransformation. wl_surface.commit copies the pending buffer\ntransformation to the current one. Otherwise, the pending and current\nvalues are never changed.\n\nThe purpose of this request is to allow clients to render content\naccording to the output transform, thus permitting the compositor to\nuse certain optimizations even if the display is rotated. Using\nhardware overlays and scanning out a client buffer for fullscreen\nsurfaces are examples of such optimizations. Those optimizations are\nhighly dependent on the compositor implementation, so the use of this\nrequest should be considered on a case-by-case basis.\n\nNote that if the transform value includes 90 or 270 degree rotation,\nthe width of the buffer will become the surface height and the height\nof the buffer will become the surface width.\n\nIf transform is not one of the values from the\nwl_output.transform enum the invalid_transform protocol error\nis raised.\n\nOnly available since version 2 of the interface"] SetBufferTransform { transform : super :: wl_output :: Transform , } , # [doc = "sets the buffer scaling factor\n\nThis request sets an optional scaling factor on how the compositor\ninterprets the contents of the buffer attached to the window.\n\nBuffer scale is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer scale set to 1.\n\nwl_surface.set_buffer_scale changes the pending buffer scale.\nwl_surface.commit copies the pending buffer scale to the current one.\nOtherwise, the pending and current values are never changed.\n\nThe purpose of this request is to allow clients to supply higher\nresolution buffer data for use on high resolution outputs. It is\nintended that you pick the same buffer scale as the scale of the\noutput that the surface is displayed on. This means the compositor\ncan avoid scaling when rendering the surface on that output.\n\nNote that if the scale is larger than 1, then you have to attach\na buffer that is larger (by a factor of scale in each dimension)\nthan the desired surface size.\n\nIf scale is not positive the invalid_scale protocol error is\nraised.\n\nOnly available since version 3 of the interface"] SetBufferScale { scale : i32 , } , # [doc = "mark part of the surface damaged using buffer coordinates\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in buffer coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage_buffer adds pending damage: the new pending\ndamage is the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nThis request differs from wl_surface.damage in only one way - it\ntakes damage in buffer coordinates instead of surface-local\ncoordinates. While this generally is more intuitive than surface\ncoordinates, it is especially desirable when using wp_viewport\nor when a drawing library (like EGL) is unaware of buffer scale\nand buffer transform.\n\nNote: Because buffer transformation changes and damage requests may\nbe interleaved in the protocol stream, it is impossible to determine\nthe actual mapping between surface and buffer damage until\nwl_surface.commit time. Therefore, compositors wishing to take both\nkinds of damage into account will have to accumulate damage from the\ntwo requests separately and only transform from one to the other\nafter receiving the wl_surface.commit.\n\nOnly available since version 4 of the interface"] DamageBuffer { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "set the surface contents offset\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes.\n\nSurface location offset is double-buffered state, see\nwl_surface.commit.\n\nThis request is semantically equivalent to and the replaces the x and y\narguments in the wl_surface.attach request in wl_surface versions prior\nto 5. See wl_surface.attach for details.\n\nOnly available since version 5 of the interface"] Offset { x : i32 , y : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "attach" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "damage" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "set_opaque_region" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_input_region" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "commit" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_buffer_transform" , since : 2 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "set_buffer_scale" , since : 3 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "damage_buffer" , since : 4 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "offset" , since : 5 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: Attach { .. } => 1 , Request :: Damage { .. } => 2 , Request :: Frame { .. } => 3 , Request :: SetOpaqueRegion { .. } => 4 , Request :: SetInputRegion { .. } => 5 , Request :: Commit => 6 , Request :: SetBufferTransform { .. } => 7 , Request :: SetBufferScale { .. } => 8 , Request :: DamageBuffer { .. } => 9 , Request :: Offset { .. } => 10 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: Attach { .. } => 1 , Request :: Damage { .. } => 1 , Request :: Frame { .. } => 1 , Request :: SetOpaqueRegion { .. } => 1 , Request :: SetInputRegion { .. } => 1 , Request :: Commit => 1 , Request :: SetBufferTransform { .. } => 2 , Request :: SetBufferScale { .. } => 3 , Request :: DamageBuffer { .. } => 4 , Request :: Offset { .. } => 5 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 3 => Some (Object :: from_interface :: < super :: wl_callback :: WlCallback > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: Attach { buffer , x , y } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (buffer . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Int (x) , Argument :: Int (y) ,] , } , Request :: Damage { x , y , width , height } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: Frame { } => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: SetOpaqueRegion { region } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Object (region . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: SetInputRegion { region } => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [Argument :: Object (region . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: Commit => Message { sender_id : sender_id , opcode : 6 , args : smallvec ! [] , } , Request :: SetBufferTransform { transform } => Message { sender_id : sender_id , opcode : 7 , args : smallvec ! [Argument :: Int (transform . to_raw () as i32) ,] , } , Request :: SetBufferScale { scale } => Message { sender_id : sender_id , opcode : 8 , args : smallvec ! [Argument :: Int (scale) ,] , } , Request :: DamageBuffer { x , y , width , height } => Message { sender_id : sender_id , opcode : 9 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: Offset { x , y } => Message { sender_id : sender_id , opcode : 10 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: Attach { buffer , x , y } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = buffer . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [1] . i = x ; _args_array [2] . i = y ; f (1 , & mut _args_array) } , Request :: Damage { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (2 , & mut _args_array) } , Request :: Frame { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (3 , & mut _args_array) } , Request :: SetOpaqueRegion { region } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = region . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (4 , & mut _args_array) } , Request :: SetInputRegion { region } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = region . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (5 , & mut _args_array) } , Request :: Commit => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (6 , & mut _args_array) } , Request :: SetBufferTransform { transform } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = transform . to_raw () as i32 ; f (7 , & mut _args_array) } , Request :: SetBufferScale { scale } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = scale ; f (8 , & mut _args_array) } , Request :: DamageBuffer { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (9 , & mut _args_array) } , Request :: Offset { x , y } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; f (10 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "surface enters an output\n\nThis is emitted whenever a surface's creation, movement, or resizing\nresults in some part of it being within the scanout region of an\noutput.\n\nNote that a surface may be overlapping with zero or more outputs."] Enter { output : super :: wl_output :: WlOutput , } , # [doc = "surface leaves an output\n\nThis is emitted whenever a surface's creation, movement, or resizing\nresults in it no longer having any part of it within the scanout region\nof an output.\n\nClients should not use the number of outputs the surface is on for frame\nthrottling purposes. The surface might be hidden even if no leave event\nhas been sent, and the compositor might expect new surface content\nupdates even if no enter event has been sent. The frame event should be\nused instead."] Leave { output : super :: wl_output :: WlOutput , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Enter { .. } => 0 , Event :: Leave { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Enter { .. } => 1 , Event :: Leave { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { output : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Leave { output : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Enter { output : Proxy :: < super :: wl_output :: WlOutput > :: from_c_ptr (_args [0] . o as * mut _ ,) . into () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Leave { output : Proxy :: < super :: wl_output :: WlOutput > :: from_c_ptr (_args [0] . o as * mut _ ,) . into () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSurface (Proxy < WlSurface >) ; impl AsRef < Proxy < WlSurface >> for WlSurface { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSurface >> for WlSurface { # [inline] fn from (value : Proxy < Self >) -> Self { WlSurface (value) } } impl From < WlSurface > for Proxy < WlSurface > { # [inline] fn from (value : WlSurface) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSurface { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSurface { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_surface" ; const VERSION : u32 = 5 ; fn c_interface () -> * const wl_interface { unsafe { & wl_surface_interface } } } impl WlSurface { # [doc = "delete surface\n\nDeletes the surface and invalidates its object ID.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the surface contents\n\nSet a buffer as the content of this surface.\n\nThe new size of the surface is calculated based on the buffer\nsize transformed by the inverse buffer_transform and the\ninverse buffer_scale. This means that at commit time the supplied\nbuffer size must be an integer multiple of the buffer_scale. If\nthat's not the case, an invalid_size error is sent.\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes. Setting anything other than 0\nas x and y arguments is discouraged, and should instead be replaced\nwith using the separate wl_surface.offset request.\n\nWhen the bound wl_surface version is 5 or higher, passing any\nnon-zero x or y is a protocol violation, and will result in an\n'invalid_offset' error being raised. To achieve equivalent semantics,\nuse wl_surface.offset.\n\nSurface contents are double-buffered state, see wl_surface.commit.\n\nThe initial surface contents are void; there is no content.\nwl_surface.attach assigns the given wl_buffer as the pending\nwl_buffer. wl_surface.commit makes the pending wl_buffer the new\nsurface contents, and the size of the surface becomes the size\ncalculated from the wl_buffer, as described above. After commit,\nthere is no pending buffer until the next attach.\n\nCommitting a pending wl_buffer allows the compositor to read the\npixels in the wl_buffer. The compositor may access the pixels at\nany time after the wl_surface.commit request. When the compositor\nwill not access the pixels anymore, it will send the\nwl_buffer.release event. Only after receiving wl_buffer.release,\nthe client may reuse the wl_buffer. A wl_buffer that has been\nattached and then replaced by another attach instead of committed\nwill not receive a release event, and is not used by the\ncompositor.\n\nIf a pending wl_buffer has been committed to more than one wl_surface,\nthe delivery of wl_buffer.release events becomes undefined. A well\nbehaved client should not rely on wl_buffer.release events in this\ncase. Alternatively, a client could create multiple wl_buffer objects\nfrom the same backing storage or use wp_linux_buffer_release.\n\nDestroying the wl_buffer after wl_buffer.release does not change\nthe surface contents. Destroying the wl_buffer before wl_buffer.release\nis allowed as long as the underlying buffer storage isn't re-used (this\ncan happen e.g. on client process termination). However, if the client\ndestroys the wl_buffer before receiving the wl_buffer.release event and\nmutates the underlying buffer storage, the surface contents become\nundefined immediately.\n\nIf wl_surface.attach is sent with a NULL wl_buffer, the\nfollowing wl_surface.commit will remove the surface content."] pub fn attach (& self , buffer : Option < & super :: wl_buffer :: WlBuffer > , x : i32 , y : i32) -> () { let msg = Request :: Attach { buffer : buffer . map (| o | o . clone ()) , x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "mark part of the surface damaged\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in surface-local coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage adds pending damage: the new pending damage\nis the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nNote! New clients should not use this request. Instead damage can be\nposted with wl_surface.damage_buffer which uses buffer coordinates\ninstead of surface coordinates."] pub fn damage (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: Damage { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "request a frame throttling hint\n\nRequest a notification when it is a good time to start drawing a new\nframe, by creating a frame callback. This is useful for throttling\nredrawing operations, and driving animations.\n\nWhen a client is animating on a wl_surface, it can use the 'frame'\nrequest to get notified when it is a good time to draw and commit the\nnext frame of animation. If the client commits an update earlier than\nthat, it is likely that some updates will not make it to the display,\nand the client is wasting resources by drawing too often.\n\nThe frame request will take effect on the next wl_surface.commit.\nThe notification will only be posted for one frame unless\nrequested again. For a wl_surface, the notifications are posted in\nthe order the frame requests were committed.\n\nThe server must send the notifications so that a client\nwill not send excessive updates, while still allowing\nthe highest possible update rate for clients that wait for the reply\nbefore drawing again. The server should give some time for the client\nto draw and commit after sending the frame callback events to let it\nhit the next output refresh.\n\nA server should avoid signaling the frame callbacks if the\nsurface is not visible in any way, e.g. the surface is off-screen,\nor completely obscured by other opaque surfaces.\n\nThe object returned by this request will be destroyed by the\ncompositor after the callback is fired and as such the client must not\nattempt to use it after that point.\n\nThe callback_data passed in the callback is the current time, in\nmilliseconds, with an undefined base."] pub fn frame (& self ,) -> Main < super :: wl_callback :: WlCallback > { let msg = Request :: Frame { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "set opaque region\n\nThis request sets the region of the surface that contains\nopaque content.\n\nThe opaque region is an optimization hint for the compositor\nthat lets it optimize the redrawing of content behind opaque\nregions. Setting an opaque region is not required for correct\nbehaviour, but marking transparent content as opaque will result\nin repaint artifacts.\n\nThe opaque region is specified in surface-local coordinates.\n\nThe compositor ignores the parts of the opaque region that fall\noutside of the surface.\n\nOpaque region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_opaque_region changes the pending opaque region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise, the pending and current regions are never changed.\n\nThe initial value for an opaque region is empty. Setting the pending\nopaque region has copy semantics, and the wl_region object can be\ndestroyed immediately. A NULL wl_region causes the pending opaque\nregion to be set to empty."] pub fn set_opaque_region (& self , region : Option < & super :: wl_region :: WlRegion >) -> () { let msg = Request :: SetOpaqueRegion { region : region . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set input region\n\nThis request sets the region of the surface that can receive\npointer and touch events.\n\nInput events happening outside of this region will try the next\nsurface in the server surface stack. The compositor ignores the\nparts of the input region that fall outside of the surface.\n\nThe input region is specified in surface-local coordinates.\n\nInput region is double-buffered state, see wl_surface.commit.\n\nwl_surface.set_input_region changes the pending input region.\nwl_surface.commit copies the pending region to the current region.\nOtherwise the pending and current regions are never changed,\nexcept cursor and icon surfaces are special cases, see\nwl_pointer.set_cursor and wl_data_device.start_drag.\n\nThe initial value for an input region is infinite. That means the\nwhole surface will accept input. Setting the pending input region\nhas copy semantics, and the wl_region object can be destroyed\nimmediately. A NULL wl_region causes the input region to be set\nto infinite."] pub fn set_input_region (& self , region : Option < & super :: wl_region :: WlRegion >) -> () { let msg = Request :: SetInputRegion { region : region . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "commit pending surface state\n\nSurface state (input, opaque, and damage regions, attached buffers,\netc.) is double-buffered. Protocol requests modify the pending state,\nas opposed to the current state in use by the compositor. A commit\nrequest atomically applies all pending state, replacing the current\nstate. After commit, the new pending state is as documented for each\nrelated request.\n\nOn commit, a pending wl_buffer is applied first, and all other state\nsecond. This means that all coordinates in double-buffered state are\nrelative to the new wl_buffer coming into use, except for\nwl_surface.attach itself. If there is no pending wl_buffer, the\ncoordinates are relative to the current surface contents.\n\nAll requests that need a commit to become effective are documented\nto affect double-buffered state.\n\nOther interfaces may add further double-buffered surface state."] pub fn commit (& self ,) -> () { let msg = Request :: Commit ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "sets the buffer transformation\n\nThis request sets an optional transformation on how the compositor\ninterprets the contents of the buffer attached to the surface. The\naccepted values for the transform parameter are the values for\nwl_output.transform.\n\nBuffer transform is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer transformation set to normal.\n\nwl_surface.set_buffer_transform changes the pending buffer\ntransformation. wl_surface.commit copies the pending buffer\ntransformation to the current one. Otherwise, the pending and current\nvalues are never changed.\n\nThe purpose of this request is to allow clients to render content\naccording to the output transform, thus permitting the compositor to\nuse certain optimizations even if the display is rotated. Using\nhardware overlays and scanning out a client buffer for fullscreen\nsurfaces are examples of such optimizations. Those optimizations are\nhighly dependent on the compositor implementation, so the use of this\nrequest should be considered on a case-by-case basis.\n\nNote that if the transform value includes 90 or 270 degree rotation,\nthe width of the buffer will become the surface height and the height\nof the buffer will become the surface width.\n\nIf transform is not one of the values from the\nwl_output.transform enum the invalid_transform protocol error\nis raised.\n\nOnly available since version 2 of the interface."] pub fn set_buffer_transform (& self , transform : super :: wl_output :: Transform) -> () { let msg = Request :: SetBufferTransform { transform : transform } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "sets the buffer scaling factor\n\nThis request sets an optional scaling factor on how the compositor\ninterprets the contents of the buffer attached to the window.\n\nBuffer scale is double-buffered state, see wl_surface.commit.\n\nA newly created surface has its buffer scale set to 1.\n\nwl_surface.set_buffer_scale changes the pending buffer scale.\nwl_surface.commit copies the pending buffer scale to the current one.\nOtherwise, the pending and current values are never changed.\n\nThe purpose of this request is to allow clients to supply higher\nresolution buffer data for use on high resolution outputs. It is\nintended that you pick the same buffer scale as the scale of the\noutput that the surface is displayed on. This means the compositor\ncan avoid scaling when rendering the surface on that output.\n\nNote that if the scale is larger than 1, then you have to attach\na buffer that is larger (by a factor of scale in each dimension)\nthan the desired surface size.\n\nIf scale is not positive the invalid_scale protocol error is\nraised.\n\nOnly available since version 3 of the interface."] pub fn set_buffer_scale (& self , scale : i32) -> () { let msg = Request :: SetBufferScale { scale : scale } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "mark part of the surface damaged using buffer coordinates\n\nThis request is used to describe the regions where the pending\nbuffer is different from the current surface contents, and where\nthe surface therefore needs to be repainted. The compositor\nignores the parts of the damage that fall outside of the surface.\n\nDamage is double-buffered state, see wl_surface.commit.\n\nThe damage rectangle is specified in buffer coordinates,\nwhere x and y specify the upper left corner of the damage rectangle.\n\nThe initial value for pending damage is empty: no damage.\nwl_surface.damage_buffer adds pending damage: the new pending\ndamage is the union of old pending damage and the given rectangle.\n\nwl_surface.commit assigns pending damage as the current damage,\nand clears pending damage. The server will clear the current\ndamage as it repaints the surface.\n\nThis request differs from wl_surface.damage in only one way - it\ntakes damage in buffer coordinates instead of surface-local\ncoordinates. While this generally is more intuitive than surface\ncoordinates, it is especially desirable when using wp_viewport\nor when a drawing library (like EGL) is unaware of buffer scale\nand buffer transform.\n\nNote: Because buffer transformation changes and damage requests may\nbe interleaved in the protocol stream, it is impossible to determine\nthe actual mapping between surface and buffer damage until\nwl_surface.commit time. Therefore, compositors wishing to take both\nkinds of damage into account will have to accumulate damage from the\ntwo requests separately and only transform from one to the other\nafter receiving the wl_surface.commit.\n\nOnly available since version 4 of the interface."] pub fn damage_buffer (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: DamageBuffer { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the surface contents offset\n\nThe x and y arguments specify the location of the new pending\nbuffer's upper left corner, relative to the current buffer's upper\nleft corner, in surface-local coordinates. In other words, the\nx and y, combined with the new surface size define in which\ndirections the surface's size changes.\n\nSurface location offset is double-buffered state, see\nwl_surface.commit.\n\nThis request is semantically equivalent to and the replaces the x and y\narguments in the wl_surface.attach request in wl_surface versions prior\nto 5. See wl_surface.attach for details.\n\nOnly available since version 5 of the interface."] pub fn offset (& self , x : i32 , y : i32) -> () { let msg = Request :: Offset { x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_ATTACH_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DAMAGE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_FRAME_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_OPAQUE_REGION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_INPUT_REGION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_COMMIT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_BUFFER_TRANSFORM_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_BUFFER_SCALE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DAMAGE_BUFFER_SINCE : u32 = 4u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_OFFSET_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; static mut wl_surface_requests_attach_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_buffer :: wl_buffer_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_surface_requests_frame_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_callback :: wl_callback_interface as * const wl_interface } ,] ; static mut wl_surface_requests_set_opaque_region_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_region :: wl_region_interface as * const wl_interface } ,] ; static mut wl_surface_requests_set_input_region_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_region :: wl_region_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_surface_requests : [wl_message ; 11] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"attach\0" as * const u8 as * const c_char , signature : b"?oii\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_attach_types as * const _ } , } , wl_message { name : b"damage\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_frame_types as * const _ } , } , wl_message { name : b"set_opaque_region\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_set_opaque_region_types as * const _ } , } , wl_message { name : b"set_input_region\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_requests_set_input_region_types as * const _ } , } , wl_message { name : b"commit\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_buffer_transform\0" as * const u8 as * const c_char , signature : b"2i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_buffer_scale\0" as * const u8 as * const c_char , signature : b"3i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"damage_buffer\0" as * const u8 as * const c_char , signature : b"4iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"offset\0" as * const u8 as * const c_char , signature : b"5ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_surface_events_enter_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; static mut wl_surface_events_leave_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_surface_events : [wl_message ; 2] = [wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_surface_events_leave_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_surface_interface : wl_interface = wl_interface { name : b"wl_surface\0" as * const u8 as * const c_char , version : 5 , request_count : 11 , requests : unsafe { & wl_surface_requests as * const _ } , event_count : 2 , events : unsafe { & wl_surface_events as * const _ } , } ; } # [doc = "group of input devices\n\nA seat is a group of keyboards, pointer and touch devices. This\nobject is published as a global during start up, or when such a\ndevice is hot plugged. A seat typically has a pointer and\nmaintains a keyboard focus and a pointer focus."] pub mod wl_seat { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; bitflags ! { # [doc = "seat capability bitmask\n\nThis is a bitmask of capabilities this seat has; if a member is\nset, then it is present on the seat."] pub struct Capability : u32 { # [doc = "the seat has pointer devices"] const Pointer = 1 ; # [doc = "the seat has one or more keyboards"] const Keyboard = 2 ; # [doc = "the seat has touch devices"] const Touch = 4 ; } } impl Capability { pub fn from_raw (n : u32) -> Option < Capability > { Some (Capability :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [doc = "wl_seat error values\n\nThese errors can be emitted in response to wl_seat requests."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "get_pointer, get_keyboard or get_touch called on seat without the matching capability"] MissingCapability = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: MissingCapability) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "return pointer object\n\nThe ID provided will be initialized to the wl_pointer interface\nfor this seat.\n\nThis request only takes effect if the seat has the pointer\ncapability, or has had the pointer capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the pointer capability. The missing_capability error will\nbe sent in this case."] GetPointer { } , # [doc = "return keyboard object\n\nThe ID provided will be initialized to the wl_keyboard interface\nfor this seat.\n\nThis request only takes effect if the seat has the keyboard\ncapability, or has had the keyboard capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the keyboard capability. The missing_capability error will\nbe sent in this case."] GetKeyboard { } , # [doc = "return touch object\n\nThe ID provided will be initialized to the wl_touch interface\nfor this seat.\n\nThis request only takes effect if the seat has the touch\ncapability, or has had the touch capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the touch capability. The missing_capability error will\nbe sent in this case."] GetTouch { } , # [doc = "release the seat object\n\nUsing this request a client can tell the server that it is not going to\nuse the seat object anymore.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 5 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "get_pointer" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_keyboard" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_touch" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "release" , since : 5 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: GetPointer { .. } => 0 , Request :: GetKeyboard { .. } => 1 , Request :: GetTouch { .. } => 2 , Request :: Release => 3 , } } fn since (& self) -> u32 { match * self { Request :: GetPointer { .. } => 1 , Request :: GetKeyboard { .. } => 1 , Request :: GetTouch { .. } => 1 , Request :: Release => 5 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: wl_pointer :: WlPointer > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: wl_keyboard :: WlKeyboard > (version , meta . child () ,)) , 2 => Some (Object :: from_interface :: < super :: wl_touch :: WlTouch > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: GetPointer { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetKeyboard { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetTouch { } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: Release => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: GetPointer { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetKeyboard { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , Request :: GetTouch { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (2 , & mut _args_array) } , Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (3 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "seat capabilities changed\n\nThis is emitted whenever a seat gains or loses the pointer,\nkeyboard or touch capabilities. The argument is a capability\nenum containing the complete set of capabilities this seat has.\n\nWhen the pointer capability is added, a client may create a\nwl_pointer object using the wl_seat.get_pointer request. This object\nwill receive pointer events until the capability is removed in the\nfuture.\n\nWhen the pointer capability is removed, a client should destroy the\nwl_pointer objects associated with the seat where the capability was\nremoved, using the wl_pointer.release request. No further pointer\nevents will be received on these objects.\n\nIn some compositors, if a seat regains the pointer capability and a\nclient has a previously obtained wl_pointer object of version 4 or\nless, that object may start sending pointer events again. This\nbehavior is considered a misinterpretation of the intended behavior\nand must not be relied upon by the client. wl_pointer objects of\nversion 5 or later must not send events if created before the most\nrecent event notifying the client of an added pointer capability.\n\nThe above behavior also applies to wl_keyboard and wl_touch with the\nkeyboard and touch capabilities, respectively."] Capabilities { capabilities : Capability , } , # [doc = "unique identifier for this seat\n\nIn a multi-seat configuration the seat name can be used by clients to\nhelp identify which physical devices the seat represents.\n\nThe seat name is a UTF-8 string with no convention defined for its\ncontents. Each name is unique among all wl_seat globals. The name is\nonly guaranteed to be unique for the current compositor instance.\n\nThe same seat names are used for all clients. Thus, the name can be\nshared across processes to refer to a specific wl_seat global.\n\nThe name event is sent after binding to the seat global. This event is\nonly sent once per seat object, and the name does not change over the\nlifetime of the wl_seat global.\n\nCompositors may re-use the same seat name if the wl_seat global is\ndestroyed and re-created later.\n\nOnly available since version 2 of the interface"] Name { name : String , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "capabilities" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "name" , since : 2 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Capabilities { .. } => 0 , Event :: Name { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: Capabilities { .. } => 1 , Event :: Name { .. } => 2 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Capabilities { capabilities : { if let Some (Argument :: Uint (val)) = args . next () { Capability :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Name { name : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Capabilities { capabilities : Capability :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Name { name : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSeat (Proxy < WlSeat >) ; impl AsRef < Proxy < WlSeat >> for WlSeat { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSeat >> for WlSeat { # [inline] fn from (value : Proxy < Self >) -> Self { WlSeat (value) } } impl From < WlSeat > for Proxy < WlSeat > { # [inline] fn from (value : WlSeat) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSeat { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSeat { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_seat" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_seat_interface } } } impl WlSeat { # [doc = "return pointer object\n\nThe ID provided will be initialized to the wl_pointer interface\nfor this seat.\n\nThis request only takes effect if the seat has the pointer\ncapability, or has had the pointer capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the pointer capability. The missing_capability error will\nbe sent in this case."] pub fn get_pointer (& self ,) -> Main < super :: wl_pointer :: WlPointer > { let msg = Request :: GetPointer { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "return keyboard object\n\nThe ID provided will be initialized to the wl_keyboard interface\nfor this seat.\n\nThis request only takes effect if the seat has the keyboard\ncapability, or has had the keyboard capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the keyboard capability. The missing_capability error will\nbe sent in this case."] pub fn get_keyboard (& self ,) -> Main < super :: wl_keyboard :: WlKeyboard > { let msg = Request :: GetKeyboard { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "return touch object\n\nThe ID provided will be initialized to the wl_touch interface\nfor this seat.\n\nThis request only takes effect if the seat has the touch\ncapability, or has had the touch capability in the past.\nIt is a protocol violation to issue this request on a seat that has\nnever had the touch capability. The missing_capability error will\nbe sent in this case."] pub fn get_touch (& self ,) -> Main < super :: wl_touch :: WlTouch > { let msg = Request :: GetTouch { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "release the seat object\n\nUsing this request a client can tell the server that it is not going to\nuse the seat object anymore.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 5 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_POINTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_KEYBOARD_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_TOUCH_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CAPABILITIES_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_NAME_SINCE : u32 = 2u32 ; static mut wl_seat_requests_get_pointer_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_pointer :: wl_pointer_interface as * const wl_interface } ,] ; static mut wl_seat_requests_get_keyboard_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_keyboard :: wl_keyboard_interface as * const wl_interface } ,] ; static mut wl_seat_requests_get_touch_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_touch :: wl_touch_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_seat_requests : [wl_message ; 4] = [wl_message { name : b"get_pointer\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_seat_requests_get_pointer_types as * const _ } , } , wl_message { name : b"get_keyboard\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_seat_requests_get_keyboard_types as * const _ } , } , wl_message { name : b"get_touch\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & wl_seat_requests_get_touch_types as * const _ } , } , wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"5\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_seat_events : [wl_message ; 2] = [wl_message { name : b"capabilities\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"name\0" as * const u8 as * const c_char , signature : b"2s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_seat_interface : wl_interface = wl_interface { name : b"wl_seat\0" as * const u8 as * const c_char , version : 7 , request_count : 4 , requests : unsafe { & wl_seat_requests as * const _ } , event_count : 2 , events : unsafe { & wl_seat_events as * const _ } , } ; } # [doc = "pointer input device\n\nThe wl_pointer interface represents one or more input devices,\nsuch as mice, which control the pointer location and pointer_focus\nof a seat.\n\nThe wl_pointer interface generates motion, enter and leave\nevents for the surfaces that the pointer is located over,\nand button and axis events for button presses, button releases\nand scrolling."] pub mod wl_pointer { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "physical button state\n\nDescribes the physical state of a button that produced the button\nevent."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum ButtonState { # [doc = "the button is not pressed"] Released = 0 , # [doc = "the button is pressed"] Pressed = 1 , } impl ButtonState { pub fn from_raw (n : u32) -> Option < ButtonState > { match n { 0 => Some (ButtonState :: Released) , 1 => Some (ButtonState :: Pressed) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "axis types\n\nDescribes the axis types of scroll events."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Axis { # [doc = "vertical axis"] VerticalScroll = 0 , # [doc = "horizontal axis"] HorizontalScroll = 1 , } impl Axis { pub fn from_raw (n : u32) -> Option < Axis > { match n { 0 => Some (Axis :: VerticalScroll) , 1 => Some (Axis :: HorizontalScroll) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "axis source types\n\nDescribes the source types for axis events. This indicates to the\nclient how an axis event was physically generated; a client may\nadjust the user interface accordingly. For example, scroll events\nfrom a \"finger\" source may be in a smooth coordinate space with\nkinetic scrolling whereas a \"wheel\" source may be in discrete steps\nof a number of lines.\n\nThe \"continuous\" axis source is a device generating events in a\ncontinuous coordinate space, but using something other than a\nfinger. One example for this source is button-based scrolling where\nthe vertical motion of a device is converted to scroll events while\na button is held down.\n\nThe \"wheel tilt\" axis source indicates that the actual device is a\nwheel but the scroll event is not caused by a rotation but a\n(usually sideways) tilt of the wheel."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum AxisSource { # [doc = "a physical wheel rotation"] Wheel = 0 , # [doc = "finger on a touch surface"] Finger = 1 , # [doc = "continuous coordinate space"] Continuous = 2 , # [doc = "a physical wheel tilt"] WheelTilt = 3 , } impl AxisSource { pub fn from_raw (n : u32) -> Option < AxisSource > { match n { 0 => Some (AxisSource :: Wheel) , 1 => Some (AxisSource :: Finger) , 2 => Some (AxisSource :: Continuous) , 3 => Some (AxisSource :: WheelTilt) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "set the pointer surface\n\nSet the pointer surface, i.e., the surface that contains the\npointer image (cursor). This request gives the surface the role\nof a cursor. If the surface already has another role, it raises\na protocol error.\n\nThe cursor actually changes only if the pointer\nfocus for this device is one of the requesting client's surfaces\nor the surface parameter is the current pointer surface. If\nthere was a previous surface set with this request it is\nreplaced. If surface is NULL, the pointer image is hidden.\n\nThe parameters hotspot_x and hotspot_y define the position of\nthe pointer surface relative to the pointer location. Its\ntop-left corner is always at (x, y) - (hotspot_x, hotspot_y),\nwhere (x, y) are the coordinates of the pointer location, in\nsurface-local coordinates.\n\nOn surface.attach requests to the pointer surface, hotspot_x\nand hotspot_y are decremented by the x and y parameters\npassed to the request. Attach must be confirmed by\nwl_surface.commit as usual.\n\nThe hotspot can also be updated by passing the currently set\npointer surface to this request with new values for hotspot_x\nand hotspot_y.\n\nThe current and pending input regions of the wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the cursor. When the use as a\ncursor ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped.\n\nThe serial parameter must match the latest wl_pointer.enter\nserial number sent to the client. Otherwise the request will be\nignored."] SetCursor { serial : u32 , surface : Option < super :: wl_surface :: WlSurface > , hotspot_x : i32 , hotspot_y : i32 , } , # [doc = "release the pointer object\n\nUsing this request a client can tell the server that it is not going to\nuse the pointer object anymore.\n\nThis request destroys the pointer proxy object, so clients must not call\nwl_pointer_destroy() after using this request.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "set_cursor" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: SetCursor { .. } => 0 , Request :: Release => 1 , } } fn since (& self) -> u32 { match * self { Request :: SetCursor { .. } => 1 , Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: SetCursor { serial , surface , hotspot_x , hotspot_y } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) , Argument :: Object (surface . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Int (hotspot_x) , Argument :: Int (hotspot_y) ,] , } , Request :: Release => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: SetCursor { serial , surface , hotspot_x , hotspot_y } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; _args_array [1] . o = surface . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [2] . i = hotspot_x ; _args_array [3] . i = hotspot_y ; f (0 , & mut _args_array) } , Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "enter event\n\nNotification that this seat's pointer is focused on a certain\nsurface.\n\nWhen a seat's focus enters a surface, the pointer image\nis undefined and a client should respond to this event by setting\nan appropriate pointer image with the set_cursor request."] Enter { serial : u32 , surface : super :: wl_surface :: WlSurface , surface_x : f64 , surface_y : f64 , } , # [doc = "leave event\n\nNotification that this seat's pointer is no longer focused on\na certain surface.\n\nThe leave notification is sent before the enter notification\nfor the new focus."] Leave { serial : u32 , surface : super :: wl_surface :: WlSurface , } , # [doc = "pointer motion event\n\nNotification of pointer location change. The arguments\nsurface_x and surface_y are the location relative to the\nfocused surface."] Motion { time : u32 , surface_x : f64 , surface_y : f64 , } , # [doc = "pointer button event\n\nMouse button click and release notifications.\n\nThe location of the click is given by the last motion or\nenter event.\nThe time argument is a timestamp with millisecond\ngranularity, with an undefined base.\n\nThe button is a button code as defined in the Linux kernel's\nlinux/input-event-codes.h header file, e.g. BTN_LEFT.\n\nAny 16-bit button code value is reserved for future additions to the\nkernel's event code list. All other button codes above 0xFFFF are\ncurrently undefined but may be used in future versions of this\nprotocol."] Button { serial : u32 , time : u32 , button : u32 , state : ButtonState , } , # [doc = "axis event\n\nScroll and other axis notifications.\n\nFor scroll events (vertical and horizontal scroll axes), the\nvalue parameter is the length of a vector along the specified\naxis in a coordinate space identical to those of motion events,\nrepresenting a relative movement along the specified axis.\n\nFor devices that support movements non-parallel to axes multiple\naxis events will be emitted.\n\nWhen applicable, for example for touch pads, the server can\nchoose to emit scroll events where the motion vector is\nequivalent to a motion event vector.\n\nWhen applicable, a client can transform its content relative to the\nscroll distance."] Axis { time : u32 , axis : Axis , value : f64 , } , # [doc = "end of a pointer event sequence\n\nIndicates the end of a set of events that logically belong together.\nA client is expected to accumulate the data in all events within the\nframe before proceeding.\n\nAll wl_pointer events before a wl_pointer.frame event belong\nlogically together. For example, in a diagonal scroll motion the\ncompositor will send an optional wl_pointer.axis_source event, two\nwl_pointer.axis events (horizontal and vertical) and finally a\nwl_pointer.frame event. The client may use this information to\ncalculate a diagonal vector for scrolling.\n\nWhen multiple wl_pointer.axis events occur within the same frame,\nthe motion vector is the combined motion of all events.\nWhen a wl_pointer.axis and a wl_pointer.axis_stop event occur within\nthe same frame, this indicates that axis movement in one axis has\nstopped but continues in the other axis.\nWhen multiple wl_pointer.axis_stop events occur within the same\nframe, this indicates that these axes stopped in the same instance.\n\nA wl_pointer.frame event is sent for every logical event group,\neven if the group only contains a single wl_pointer event.\nSpecifically, a client may get a sequence: motion, frame, button,\nframe, axis, frame, axis_stop, frame.\n\nThe wl_pointer.enter and wl_pointer.leave events are logical events\ngenerated by the compositor and not the hardware. These events are\nalso grouped by a wl_pointer.frame. When a pointer moves from one\nsurface to another, a compositor should group the\nwl_pointer.leave event within the same wl_pointer.frame.\nHowever, a client must not rely on wl_pointer.leave and\nwl_pointer.enter being in the same wl_pointer.frame.\nCompositor-specific policies may require the wl_pointer.leave and\nwl_pointer.enter event being split across multiple wl_pointer.frame\ngroups.\n\nOnly available since version 5 of the interface"] Frame , # [doc = "axis source event\n\nSource information for scroll and other axes.\n\nThis event does not occur on its own. It is sent before a\nwl_pointer.frame event and carries the source information for\nall events within that frame.\n\nThe source specifies how this event was generated. If the source is\nwl_pointer.axis_source.finger, a wl_pointer.axis_stop event will be\nsent when the user lifts the finger off the device.\n\nIf the source is wl_pointer.axis_source.wheel,\nwl_pointer.axis_source.wheel_tilt or\nwl_pointer.axis_source.continuous, a wl_pointer.axis_stop event may\nor may not be sent. Whether a compositor sends an axis_stop event\nfor these sources is hardware-specific and implementation-dependent;\nclients must not rely on receiving an axis_stop event for these\nscroll sources and should treat scroll sequences from these scroll\nsources as unterminated by default.\n\nThis event is optional. If the source is unknown for a particular\naxis event sequence, no event is sent.\nOnly one wl_pointer.axis_source event is permitted per frame.\n\nThe order of wl_pointer.axis_discrete and wl_pointer.axis_source is\nnot guaranteed.\n\nOnly available since version 5 of the interface"] AxisSource { axis_source : AxisSource , } , # [doc = "axis stop event\n\nStop notification for scroll and other axes.\n\nFor some wl_pointer.axis_source types, a wl_pointer.axis_stop event\nis sent to notify a client that the axis sequence has terminated.\nThis enables the client to implement kinetic scrolling.\nSee the wl_pointer.axis_source documentation for information on when\nthis event may be generated.\n\nAny wl_pointer.axis events with the same axis_source after this\nevent should be considered as the start of a new axis motion.\n\nThe timestamp is to be interpreted identical to the timestamp in the\nwl_pointer.axis event. The timestamp value may be the same as a\npreceding wl_pointer.axis event.\n\nOnly available since version 5 of the interface"] AxisStop { time : u32 , axis : Axis , } , # [doc = "axis click event\n\nDiscrete step information for scroll and other axes.\n\nThis event carries the axis value of the wl_pointer.axis event in\ndiscrete steps (e.g. mouse wheel clicks).\n\nThis event does not occur on its own, it is coupled with a\nwl_pointer.axis event that represents this axis value on a\ncontinuous scale. The protocol guarantees that each axis_discrete\nevent is always followed by exactly one axis event with the same\naxis number within the same wl_pointer.frame. Note that the protocol\nallows for other events to occur between the axis_discrete and\nits coupled axis event, including other axis_discrete or axis\nevents.\n\nThis event is optional; continuous scrolling devices\nlike two-finger scrolling on touchpads do not have discrete\nsteps and do not generate this event.\n\nThe discrete value carries the directional information. e.g. a value\nof -2 is two steps towards the negative direction of this axis.\n\nThe axis number is identical to the axis number in the associated\naxis event.\n\nThe order of wl_pointer.axis_discrete and wl_pointer.axis_source is\nnot guaranteed.\n\nOnly available since version 5 of the interface"] AxisDiscrete { axis : Axis , discrete : i32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "button" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 5 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "axis_source" , since : 5 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis_stop" , since : 5 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis_discrete" , since : 5 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Enter { .. } => 0 , Event :: Leave { .. } => 1 , Event :: Motion { .. } => 2 , Event :: Button { .. } => 3 , Event :: Axis { .. } => 4 , Event :: Frame => 5 , Event :: AxisSource { .. } => 6 , Event :: AxisStop { .. } => 7 , Event :: AxisDiscrete { .. } => 8 , } } fn since (& self) -> u32 { match * self { Event :: Enter { .. } => 1 , Event :: Leave { .. } => 1 , Event :: Motion { .. } => 1 , Event :: Button { .. } => 1 , Event :: Axis { .. } => 1 , Event :: Frame => 5 , Event :: AxisSource { .. } => 5 , Event :: AxisStop { .. } => 5 , Event :: AxisDiscrete { .. } => 5 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , surface_x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , surface_y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Leave { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface_x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , surface_y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Button { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , button : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , state : { if let Some (Argument :: Uint (val)) = args . next () { ButtonState :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Axis { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , axis : { if let Some (Argument :: Uint (val)) = args . next () { Axis :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , value : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 5 => Ok (Event :: Frame) , 6 => { let mut args = msg . args . into_iter () ; Ok (Event :: AxisSource { axis_source : { if let Some (Argument :: Uint (val)) = args . next () { AxisSource :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 7 => { let mut args = msg . args . into_iter () ; Ok (Event :: AxisStop { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , axis : { if let Some (Argument :: Uint (val)) = args . next () { Axis :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 8 => { let mut args = msg . args . into_iter () ; Ok (Event :: AxisDiscrete { axis : { if let Some (Argument :: Uint (val)) = args . next () { Axis :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , discrete : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Enter { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , surface_x : (_args [2] . f as f64) / 256. , surface_y : (_args [3] . f as f64) / 256. , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Leave { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Motion { time : _args [0] . u , surface_x : (_args [1] . f as f64) / 256. , surface_y : (_args [2] . f as f64) / 256. , }) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Button { serial : _args [0] . u , time : _args [1] . u , button : _args [2] . u , state : ButtonState :: from_raw (_args [3] . u) . ok_or (()) ? , }) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Axis { time : _args [0] . u , axis : Axis :: from_raw (_args [1] . u) . ok_or (()) ? , value : (_args [2] . f as f64) / 256. , }) } , 5 => { Ok (Event :: Frame) } , 6 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: AxisSource { axis_source : AxisSource :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 7 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: AxisStop { time : _args [0] . u , axis : Axis :: from_raw (_args [1] . u) . ok_or (()) ? , }) } , 8 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: AxisDiscrete { axis : Axis :: from_raw (_args [0] . u) . ok_or (()) ? , discrete : _args [1] . i , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlPointer (Proxy < WlPointer >) ; impl AsRef < Proxy < WlPointer >> for WlPointer { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlPointer >> for WlPointer { # [inline] fn from (value : Proxy < Self >) -> Self { WlPointer (value) } } impl From < WlPointer > for Proxy < WlPointer > { # [inline] fn from (value : WlPointer) -> Self { value . 0 } } impl std :: fmt :: Debug for WlPointer { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlPointer { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_pointer" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_pointer_interface } } } impl WlPointer { # [doc = "set the pointer surface\n\nSet the pointer surface, i.e., the surface that contains the\npointer image (cursor). This request gives the surface the role\nof a cursor. If the surface already has another role, it raises\na protocol error.\n\nThe cursor actually changes only if the pointer\nfocus for this device is one of the requesting client's surfaces\nor the surface parameter is the current pointer surface. If\nthere was a previous surface set with this request it is\nreplaced. If surface is NULL, the pointer image is hidden.\n\nThe parameters hotspot_x and hotspot_y define the position of\nthe pointer surface relative to the pointer location. Its\ntop-left corner is always at (x, y) - (hotspot_x, hotspot_y),\nwhere (x, y) are the coordinates of the pointer location, in\nsurface-local coordinates.\n\nOn surface.attach requests to the pointer surface, hotspot_x\nand hotspot_y are decremented by the x and y parameters\npassed to the request. Attach must be confirmed by\nwl_surface.commit as usual.\n\nThe hotspot can also be updated by passing the currently set\npointer surface to this request with new values for hotspot_x\nand hotspot_y.\n\nThe current and pending input regions of the wl_surface are\ncleared, and wl_surface.set_input_region is ignored until the\nwl_surface is no longer used as the cursor. When the use as a\ncursor ends, the current and pending input regions become\nundefined, and the wl_surface is unmapped.\n\nThe serial parameter must match the latest wl_pointer.enter\nserial number sent to the client. Otherwise the request will be\nignored."] pub fn set_cursor (& self , serial : u32 , surface : Option < & super :: wl_surface :: WlSurface > , hotspot_x : i32 , hotspot_y : i32) -> () { let msg = Request :: SetCursor { serial : serial , surface : surface . map (| o | o . clone ()) , hotspot_x : hotspot_x , hotspot_y : hotspot_y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "release the pointer object\n\nUsing this request a client can tell the server that it is not going to\nuse the pointer object anymore.\n\nThis request destroys the pointer proxy object, so clients must not call\nwl_pointer_destroy() after using this request.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_CURSOR_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_BUTTON_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FRAME_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_SOURCE_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_STOP_SINCE : u32 = 5u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_AXIS_DISCRETE_SINCE : u32 = 5u32 ; static mut wl_pointer_requests_set_cursor_types : [* const wl_interface ; 4] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_pointer_requests : [wl_message ; 2] = [wl_message { name : b"set_cursor\0" as * const u8 as * const c_char , signature : b"u?oii\0" as * const u8 as * const c_char , types : unsafe { & wl_pointer_requests_set_cursor_types as * const _ } , } , wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_pointer_events_enter_types : [* const wl_interface ; 4] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut wl_pointer_events_leave_types : [* const wl_interface ; 2] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_pointer_events : [wl_message ; 9] = [wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"uoff\0" as * const u8 as * const c_char , types : unsafe { & wl_pointer_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"uo\0" as * const u8 as * const c_char , types : unsafe { & wl_pointer_events_leave_types as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"uff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"button\0" as * const u8 as * const c_char , signature : b"uuuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis\0" as * const u8 as * const c_char , signature : b"uuf\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"5\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_source\0" as * const u8 as * const c_char , signature : b"5u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_stop\0" as * const u8 as * const c_char , signature : b"5uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_discrete\0" as * const u8 as * const c_char , signature : b"5ui\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_pointer_interface : wl_interface = wl_interface { name : b"wl_pointer\0" as * const u8 as * const c_char , version : 7 , request_count : 2 , requests : unsafe { & wl_pointer_requests as * const _ } , event_count : 9 , events : unsafe { & wl_pointer_events as * const _ } , } ; } # [doc = "keyboard input device\n\nThe wl_keyboard interface represents one or more keyboards\nassociated with a seat."] pub mod wl_keyboard { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "keyboard mapping format\n\nThis specifies the format of the keymap provided to the\nclient with the wl_keyboard.keymap event."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum KeymapFormat { # [doc = "no keymap; client must understand how to interpret the raw keycode"] NoKeymap = 0 , # [doc = "libxkbcommon compatible; to determine the xkb keycode, clients must add 8 to the key event keycode"] XkbV1 = 1 , } impl KeymapFormat { pub fn from_raw (n : u32) -> Option < KeymapFormat > { match n { 0 => Some (KeymapFormat :: NoKeymap) , 1 => Some (KeymapFormat :: XkbV1) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "physical key state\n\nDescribes the physical state of a key that produced the key event."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum KeyState { # [doc = "key is not pressed"] Released = 0 , # [doc = "key is pressed"] Pressed = 1 , } impl KeyState { pub fn from_raw (n : u32) -> Option < KeyState > { match n { 0 => Some (KeyState :: Released) , 1 => Some (KeyState :: Pressed) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the keyboard object\n\n\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , } } fn opcode (& self) -> u16 { match * self { Request :: Release => 0 , } } fn since (& self) -> u32 { match * self { Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Release => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "keyboard mapping\n\nThis event provides a file descriptor to the client which can be\nmemory-mapped in read-only mode to provide a keyboard mapping\ndescription.\n\nFrom version 7 onwards, the fd must be mapped with MAP_PRIVATE by\nthe recipient, as MAP_SHARED may fail."] Keymap { format : KeymapFormat , fd : :: std :: os :: unix :: io :: RawFd , size : u32 , } , # [doc = "enter event\n\nNotification that this seat's keyboard focus is on a certain\nsurface.\n\nThe compositor must send the wl_keyboard.modifiers event after this\nevent."] Enter { serial : u32 , surface : super :: wl_surface :: WlSurface , keys : Vec < u8 > , } , # [doc = "leave event\n\nNotification that this seat's keyboard focus is no longer on\na certain surface.\n\nThe leave notification is sent before the enter notification\nfor the new focus.\n\nAfter this event client must assume that all keys, including modifiers,\nare lifted and also it must stop key repeating if there's some going on."] Leave { serial : u32 , surface : super :: wl_surface :: WlSurface , } , # [doc = "key event\n\nA key was pressed or released.\nThe time argument is a timestamp with millisecond\ngranularity, with an undefined base.\n\nThe key is a platform-specific key code that can be interpreted\nby feeding it to the keyboard mapping (see the keymap event).\n\nIf this event produces a change in modifiers, then the resulting\nwl_keyboard.modifiers event must be sent after this event."] Key { serial : u32 , time : u32 , key : u32 , state : KeyState , } , # [doc = "modifier and group state\n\nNotifies clients that the modifier and/or group state has\nchanged, and it should update its local state."] Modifiers { serial : u32 , mods_depressed : u32 , mods_latched : u32 , mods_locked : u32 , group : u32 , } , # [doc = "repeat rate and delay\n\nInforms the client about the keyboard's repeat rate and delay.\n\nThis event is sent as soon as the wl_keyboard object has been created,\nand is guaranteed to be received by the client before any key press\nevent.\n\nNegative values for either rate or delay are illegal. A rate of zero\nwill disable any repeating (regardless of the value of delay).\n\nThis event can be sent later on as well with a new value if necessary,\nso clients should continue listening for the event past the creation\nof wl_keyboard.\n\nOnly available since version 4 of the interface"] RepeatInfo { rate : i32 , delay : i32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "keymap" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Fd , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Array ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "key" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "modifiers" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "repeat_info" , since : 4 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Keymap { .. } => 0 , Event :: Enter { .. } => 1 , Event :: Leave { .. } => 2 , Event :: Key { .. } => 3 , Event :: Modifiers { .. } => 4 , Event :: RepeatInfo { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: Keymap { .. } => 1 , Event :: Enter { .. } => 1 , Event :: Leave { .. } => 1 , Event :: Key { .. } => 1 , Event :: Modifiers { .. } => 1 , Event :: RepeatInfo { .. } => 4 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Keymap { format : { if let Some (Argument :: Uint (val)) = args . next () { KeymapFormat :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , fd : { if let Some (Argument :: Fd (val)) = args . next () { val } else { return Err (()) ; } } , size : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , keys : { if let Some (Argument :: Array (val)) = args . next () { * val } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Leave { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Key { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , key : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , state : { if let Some (Argument :: Uint (val)) = args . next () { KeyState :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Modifiers { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , mods_depressed : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , mods_latched : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , mods_locked : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , group : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: RepeatInfo { rate : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , delay : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Keymap { format : KeymapFormat :: from_raw (_args [0] . u) . ok_or (()) ? , fd : _args [1] . h , size : _args [2] . u , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Enter { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , keys : { let array = & * _args [2] . a ; :: std :: slice :: from_raw_parts (array . data as * const u8 , array . size) . to_owned () } , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Leave { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , }) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Key { serial : _args [0] . u , time : _args [1] . u , key : _args [2] . u , state : KeyState :: from_raw (_args [3] . u) . ok_or (()) ? , }) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 5) ; Ok (Event :: Modifiers { serial : _args [0] . u , mods_depressed : _args [1] . u , mods_latched : _args [2] . u , mods_locked : _args [3] . u , group : _args [4] . u , }) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: RepeatInfo { rate : _args [0] . i , delay : _args [1] . i , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlKeyboard (Proxy < WlKeyboard >) ; impl AsRef < Proxy < WlKeyboard >> for WlKeyboard { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlKeyboard >> for WlKeyboard { # [inline] fn from (value : Proxy < Self >) -> Self { WlKeyboard (value) } } impl From < WlKeyboard > for Proxy < WlKeyboard > { # [inline] fn from (value : WlKeyboard) -> Self { value . 0 } } impl std :: fmt :: Debug for WlKeyboard { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlKeyboard { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_keyboard" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_keyboard_interface } } } impl WlKeyboard { # [doc = "release the keyboard object\n\n\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_KEYMAP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_KEY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MODIFIERS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_REPEAT_INFO_SINCE : u32 = 4u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_keyboard_requests : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_keyboard_events_enter_types : [* const wl_interface ; 3] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut wl_keyboard_events_leave_types : [* const wl_interface ; 2] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_keyboard_events : [wl_message ; 6] = [wl_message { name : b"keymap\0" as * const u8 as * const c_char , signature : b"uhu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"uoa\0" as * const u8 as * const c_char , types : unsafe { & wl_keyboard_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"uo\0" as * const u8 as * const c_char , types : unsafe { & wl_keyboard_events_leave_types as * const _ } , } , wl_message { name : b"key\0" as * const u8 as * const c_char , signature : b"uuuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"modifiers\0" as * const u8 as * const c_char , signature : b"uuuuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"repeat_info\0" as * const u8 as * const c_char , signature : b"4ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_keyboard_interface : wl_interface = wl_interface { name : b"wl_keyboard\0" as * const u8 as * const c_char , version : 7 , request_count : 1 , requests : unsafe { & wl_keyboard_requests as * const _ } , event_count : 6 , events : unsafe { & wl_keyboard_events as * const _ } , } ; } # [doc = "touchscreen input device\n\nThe wl_touch interface represents a touchscreen\nassociated with a seat.\n\nTouch interactions can consist of one or more contacts.\nFor each contact, a series of events is generated, starting\nwith a down event, followed by zero or more motion events,\nand ending with an up event. Events relating to the same\ncontact point can be identified by the ID of the sequence."] pub mod wl_touch { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the touch object\n\n\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , } } fn opcode (& self) -> u16 { match * self { Request :: Release => 0 , } } fn since (& self) -> u32 { match * self { Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Release => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "touch down event and beginning of a touch sequence\n\nA new touch point has appeared on the surface. This touch point is\nassigned a unique ID. Future events from this touch point reference\nthis ID. The ID ceases to be valid after a touch up event and may be\nreused in the future."] Down { serial : u32 , time : u32 , surface : super :: wl_surface :: WlSurface , id : i32 , x : f64 , y : f64 , } , # [doc = "end of a touch event sequence\n\nThe touch point has disappeared. No further events will be sent for\nthis touch point and the touch point's ID is released and may be\nreused in a future touch down event."] Up { serial : u32 , time : u32 , id : i32 , } , # [doc = "update of touch point coordinates\n\nA touch point has changed coordinates."] Motion { time : u32 , id : i32 , x : f64 , y : f64 , } , # [doc = "end of touch frame event\n\nIndicates the end of a set of events that logically belong together.\nA client is expected to accumulate the data in all events within the\nframe before proceeding.\n\nA wl_touch.frame terminates at least one event but otherwise no\nguarantee is provided about the set of events within a frame. A client\nmust assume that any state not updated in a frame is unchanged from the\npreviously known state."] Frame , # [doc = "touch session cancelled\n\nSent if the compositor decides the touch stream is a global\ngesture. No further events are sent to the clients from that\nparticular gesture. Touch cancellation applies to all touch points\ncurrently active on this client's surface. The client is\nresponsible for finalizing the touch points, future touch points on\nthis surface may reuse the touch point ID."] Cancel , # [doc = "update shape of touch point\n\nSent when a touchpoint has changed its shape.\n\nThis event does not occur on its own. It is sent before a\nwl_touch.frame event and carries the new shape information for\nany previously reported, or new touch points of that frame.\n\nOther events describing the touch point such as wl_touch.down,\nwl_touch.motion or wl_touch.orientation may be sent within the\nsame wl_touch.frame. A client should treat these events as a single\nlogical touch point update. The order of wl_touch.shape,\nwl_touch.orientation and wl_touch.motion is not guaranteed.\nA wl_touch.down event is guaranteed to occur before the first\nwl_touch.shape event for this touch ID but both events may occur within\nthe same wl_touch.frame.\n\nA touchpoint shape is approximated by an ellipse through the major and\nminor axis length. The major axis length describes the longer diameter\nof the ellipse, while the minor axis length describes the shorter\ndiameter. Major and minor are orthogonal and both are specified in\nsurface-local coordinates. The center of the ellipse is always at the\ntouchpoint location as reported by wl_touch.down or wl_touch.move.\n\nThis event is only sent by the compositor if the touch device supports\nshape reports. The client has to make reasonable assumptions about the\nshape if it did not receive this event.\n\nOnly available since version 6 of the interface"] Shape { id : i32 , major : f64 , minor : f64 , } , # [doc = "update orientation of touch point\n\nSent when a touchpoint has changed its orientation.\n\nThis event does not occur on its own. It is sent before a\nwl_touch.frame event and carries the new shape information for\nany previously reported, or new touch points of that frame.\n\nOther events describing the touch point such as wl_touch.down,\nwl_touch.motion or wl_touch.shape may be sent within the\nsame wl_touch.frame. A client should treat these events as a single\nlogical touch point update. The order of wl_touch.shape,\nwl_touch.orientation and wl_touch.motion is not guaranteed.\nA wl_touch.down event is guaranteed to occur before the first\nwl_touch.orientation event for this touch ID but both events may occur\nwithin the same wl_touch.frame.\n\nThe orientation describes the clockwise angle of a touchpoint's major\naxis to the positive surface y-axis and is normalized to the -180 to\n+180 degree range. The granularity of orientation depends on the touch\ndevice, some devices only support binary rotation values between 0 and\n90 degrees.\n\nThis event is only sent by the compositor if the touch device supports\norientation reports.\n\nOnly available since version 6 of the interface"] Orientation { id : i32 , orientation : f64 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "down" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "up" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "cancel" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "shape" , since : 6 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "orientation" , since : 6 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Fixed ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Down { .. } => 0 , Event :: Up { .. } => 1 , Event :: Motion { .. } => 2 , Event :: Frame => 3 , Event :: Cancel => 4 , Event :: Shape { .. } => 5 , Event :: Orientation { .. } => 6 , } } fn since (& self) -> u32 { match * self { Event :: Down { .. } => 1 , Event :: Up { .. } => 1 , Event :: Motion { .. } => 1 , Event :: Frame => 1 , Event :: Cancel => 1 , Event :: Shape { .. } => 6 , Event :: Orientation { .. } => 6 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Down { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Up { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 3 => Ok (Event :: Frame) , 4 => Ok (Event :: Cancel) , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Shape { id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , major : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , minor : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 6 => { let mut args = msg . args . into_iter () ; Ok (Event :: Orientation { id : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , orientation : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 6) ; Ok (Event :: Down { serial : _args [0] . u , time : _args [1] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [2] . o as * mut _ ,) . into () , id : _args [3] . i , x : (_args [4] . f as f64) / 256. , y : (_args [5] . f as f64) / 256. , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Up { serial : _args [0] . u , time : _args [1] . u , id : _args [2] . i , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Motion { time : _args [0] . u , id : _args [1] . i , x : (_args [2] . f as f64) / 256. , y : (_args [3] . f as f64) / 256. , }) } , 3 => { Ok (Event :: Frame) } , 4 => { Ok (Event :: Cancel) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Shape { id : _args [0] . i , major : (_args [1] . f as f64) / 256. , minor : (_args [2] . f as f64) / 256. , }) } , 6 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Orientation { id : _args [0] . i , orientation : (_args [1] . f as f64) / 256. , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlTouch (Proxy < WlTouch >) ; impl AsRef < Proxy < WlTouch >> for WlTouch { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlTouch >> for WlTouch { # [inline] fn from (value : Proxy < Self >) -> Self { WlTouch (value) } } impl From < WlTouch > for Proxy < WlTouch > { # [inline] fn from (value : WlTouch) -> Self { value . 0 } } impl std :: fmt :: Debug for WlTouch { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlTouch { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_touch" ; const VERSION : u32 = 7 ; fn c_interface () -> * const wl_interface { unsafe { & wl_touch_interface } } } impl WlTouch { # [doc = "release the touch object\n\n\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DOWN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_UP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FRAME_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CANCEL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SHAPE_SINCE : u32 = 6u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ORIENTATION_SINCE : u32 = 6u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_touch_requests : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut wl_touch_events_down_types : [* const wl_interface ; 6] = [NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_touch_events : [wl_message ; 7] = [wl_message { name : b"down\0" as * const u8 as * const c_char , signature : b"uuoiff\0" as * const u8 as * const c_char , types : unsafe { & wl_touch_events_down_types as * const _ } , } , wl_message { name : b"up\0" as * const u8 as * const c_char , signature : b"uui\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"uiff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"cancel\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"shape\0" as * const u8 as * const c_char , signature : b"6iff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"orientation\0" as * const u8 as * const c_char , signature : b"6if\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_touch_interface : wl_interface = wl_interface { name : b"wl_touch\0" as * const u8 as * const c_char , version : 7 , request_count : 1 , requests : unsafe { & wl_touch_requests as * const _ } , event_count : 7 , events : unsafe { & wl_touch_events as * const _ } , } ; } # [doc = "compositor output region\n\nAn output describes part of the compositor geometry. The\ncompositor works in the 'compositor coordinate system' and an\noutput corresponds to a rectangular area in that space that is\nactually visible. This typically corresponds to a monitor that\ndisplays part of the compositor space. This object is published\nas global during start up, or when a monitor is hotplugged."] pub mod wl_output { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "subpixel geometry information\n\nThis enumeration describes how the physical\npixels on an output are laid out."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Subpixel { # [doc = "unknown geometry"] Unknown = 0 , # [doc = "no geometry"] None = 1 , # [doc = "horizontal RGB"] HorizontalRgb = 2 , # [doc = "horizontal BGR"] HorizontalBgr = 3 , # [doc = "vertical RGB"] VerticalRgb = 4 , # [doc = "vertical BGR"] VerticalBgr = 5 , } impl Subpixel { pub fn from_raw (n : u32) -> Option < Subpixel > { match n { 0 => Some (Subpixel :: Unknown) , 1 => Some (Subpixel :: None) , 2 => Some (Subpixel :: HorizontalRgb) , 3 => Some (Subpixel :: HorizontalBgr) , 4 => Some (Subpixel :: VerticalRgb) , 5 => Some (Subpixel :: VerticalBgr) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "transform from framebuffer to output\n\nThis describes the transform that a compositor will apply to a\nsurface to compensate for the rotation or mirroring of an\noutput device.\n\nThe flipped values correspond to an initial flip around a\nvertical axis followed by rotation.\n\nThe purpose is mainly to allow clients to render accordingly and\ntell the compositor, so that for fullscreen surfaces, the\ncompositor will still be able to scan out directly from client\nsurfaces."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Transform { # [doc = "no transform"] Normal = 0 , # [doc = "90 degrees counter-clockwise"] _90 = 1 , # [doc = "180 degrees counter-clockwise"] _180 = 2 , # [doc = "270 degrees counter-clockwise"] _270 = 3 , # [doc = "180 degree flip around a vertical axis"] Flipped = 4 , # [doc = "flip and rotate 90 degrees counter-clockwise"] Flipped90 = 5 , # [doc = "flip and rotate 180 degrees counter-clockwise"] Flipped180 = 6 , # [doc = "flip and rotate 270 degrees counter-clockwise"] Flipped270 = 7 , } impl Transform { pub fn from_raw (n : u32) -> Option < Transform > { match n { 0 => Some (Transform :: Normal) , 1 => Some (Transform :: _90) , 2 => Some (Transform :: _180) , 3 => Some (Transform :: _270) , 4 => Some (Transform :: Flipped) , 5 => Some (Transform :: Flipped90) , 6 => Some (Transform :: Flipped180) , 7 => Some (Transform :: Flipped270) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } bitflags ! { # [doc = "mode information\n\nThese flags describe properties of an output mode.\nThey are used in the flags bitfield of the mode event."] pub struct Mode : u32 { # [doc = "indicates this is the current mode"] const Current = 1 ; # [doc = "indicates this is the preferred mode"] const Preferred = 2 ; } } impl Mode { pub fn from_raw (n : u32) -> Option < Mode > { Some (Mode :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the output object\n\nUsing this request a client can tell the server that it is not going to\nuse the output object anymore.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , } } fn opcode (& self) -> u16 { match * self { Request :: Release => 0 , } } fn since (& self) -> u32 { match * self { Request :: Release => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Release => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "properties of the output\n\nThe geometry event describes geometric properties of the output.\nThe event is sent when binding to the output object and whenever\nany of the properties change.\n\nThe physical size can be set to zero if it doesn't make sense for this\noutput (e.g. for projectors or virtual outputs).\n\nThe geometry event will be followed by a done event (starting from\nversion 2).\n\nNote: wl_output only advertises partial information about the output\nposition and identification. Some compositors, for instance those not\nimplementing a desktop-style output layout or those exposing virtual\noutputs, might fake this information. Instead of using x and y, clients\nshould use xdg_output.logical_position. Instead of using make and model,\nclients should use name and description."] Geometry { x : i32 , y : i32 , physical_width : i32 , physical_height : i32 , subpixel : Subpixel , make : String , model : String , transform : Transform , } , # [doc = "advertise available modes for the output\n\nThe mode event describes an available mode for the output.\n\nThe event is sent when binding to the output object and there\nwill always be one mode, the current mode. The event is sent\nagain if an output changes mode, for the mode that is now\ncurrent. In other words, the current mode is always the last\nmode that was received with the current flag set.\n\nNon-current modes are deprecated. A compositor can decide to only\nadvertise the current mode and never send other modes. Clients\nshould not rely on non-current modes.\n\nThe size of a mode is given in physical hardware units of\nthe output device. This is not necessarily the same as\nthe output size in the global compositor space. For instance,\nthe output may be scaled, as described in wl_output.scale,\nor transformed, as described in wl_output.transform. Clients\nwilling to retrieve the output size in the global compositor\nspace should use xdg_output.logical_size instead.\n\nThe vertical refresh rate can be set to zero if it doesn't make\nsense for this output (e.g. for virtual outputs).\n\nThe mode event will be followed by a done event (starting from\nversion 2).\n\nClients should not use the refresh rate to schedule frames. Instead,\nthey should use the wl_surface.frame event or the presentation-time\nprotocol.\n\nNote: this information is not always meaningful for all outputs. Some\ncompositors, such as those exposing virtual outputs, might fake the\nrefresh rate or the size."] Mode { flags : Mode , width : i32 , height : i32 , refresh : i32 , } , # [doc = "sent all information about output\n\nThis event is sent after all other properties have been\nsent after binding to the output object and after any\nother property changes done after that. This allows\nchanges to the output properties to be seen as\natomic, even if they happen via multiple events.\n\nOnly available since version 2 of the interface"] Done , # [doc = "output scaling properties\n\nThis event contains scaling geometry information\nthat is not in the geometry event. It may be sent after\nbinding the output object or if the output scale changes\nlater. If it is not sent, the client should assume a\nscale of 1.\n\nA scale larger than 1 means that the compositor will\nautomatically scale surface buffers by this amount\nwhen rendering. This is used for very high resolution\ndisplays where applications rendering at the native\nresolution would be too small to be legible.\n\nIt is intended that scaling aware clients track the\ncurrent output of a surface, and if it is on a scaled\noutput it should use wl_surface.set_buffer_scale with\nthe scale of the output. That way the compositor can\navoid scaling the surface, and the client can supply\na higher detail image.\n\nThe scale event will be followed by a done event.\n\nOnly available since version 2 of the interface"] Scale { factor : i32 , } , # [doc = "name of this output\n\nMany compositors will assign user-friendly names to their outputs, show\nthem to the user, allow the user to refer to an output, etc. The client\nmay wish to know this name as well to offer the user similar behaviors.\n\nThe name is a UTF-8 string with no convention defined for its contents.\nEach name is unique among all wl_output globals. The name is only\nguaranteed to be unique for the compositor instance.\n\nThe same output name is used for all clients for a given wl_output\nglobal. Thus, the name can be shared across processes to refer to a\nspecific wl_output global.\n\nThe name is not guaranteed to be persistent across sessions, thus cannot\nbe used to reliably identify an output in e.g. configuration files.\n\nExamples of names include 'HDMI-A-1', 'WL-1', 'X11-1', etc. However, do\nnot assume that the name is a reflection of an underlying DRM connector,\nX11 connection, etc.\n\nThe name event is sent after binding the output object. This event is\nonly sent once per output object, and the name does not change over the\nlifetime of the wl_output global.\n\nCompositors may re-use the same output name if the wl_output global is\ndestroyed and re-created later. Compositors should avoid re-using the\nsame name if possible.\n\nThe name event will be followed by a done event.\n\nOnly available since version 4 of the interface"] Name { name : String , } , # [doc = "human-readable description of this output\n\nMany compositors can produce human-readable descriptions of their\noutputs. The client may wish to know this description as well, e.g. for\noutput selection purposes.\n\nThe description is a UTF-8 string with no convention defined for its\ncontents. The description is not guaranteed to be unique among all\nwl_output globals. Examples might include 'Foocorp 11\" Display' or\n'Virtual X11 output via :1'.\n\nThe description event is sent after binding the output object and\nwhenever the description changes. The description is optional, and may\nnot be sent at all.\n\nThe description event will be followed by a done event.\n\nOnly available since version 4 of the interface"] Description { description : String , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "geometry" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Str , super :: ArgumentType :: Str , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "mode" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "done" , since : 2 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "scale" , since : 2 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "name" , since : 4 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "description" , since : 4 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Geometry { .. } => 0 , Event :: Mode { .. } => 1 , Event :: Done => 2 , Event :: Scale { .. } => 3 , Event :: Name { .. } => 4 , Event :: Description { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: Geometry { .. } => 1 , Event :: Mode { .. } => 1 , Event :: Done => 2 , Event :: Scale { .. } => 2 , Event :: Name { .. } => 4 , Event :: Description { .. } => 4 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Geometry { x : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , y : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , physical_width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , physical_height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , subpixel : { if let Some (Argument :: Int (val)) = args . next () { Subpixel :: from_raw (val as u32) . ok_or (()) ? } else { return Err (()) ; } } , make : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , model : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , transform : { if let Some (Argument :: Int (val)) = args . next () { Transform :: from_raw (val as u32) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Mode { flags : { if let Some (Argument :: Uint (val)) = args . next () { Mode :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , refresh : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Done) , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Scale { factor : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Name { name : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Description { description : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 8) ; Ok (Event :: Geometry { x : _args [0] . i , y : _args [1] . i , physical_width : _args [2] . i , physical_height : _args [3] . i , subpixel : Subpixel :: from_raw (_args [4] . i as u32) . ok_or (()) ? , make : :: std :: ffi :: CStr :: from_ptr (_args [5] . s) . to_string_lossy () . into_owned () , model : :: std :: ffi :: CStr :: from_ptr (_args [6] . s) . to_string_lossy () . into_owned () , transform : Transform :: from_raw (_args [7] . i as u32) . ok_or (()) ? , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Mode { flags : Mode :: from_raw (_args [0] . u) . ok_or (()) ? , width : _args [1] . i , height : _args [2] . i , refresh : _args [3] . i , }) } , 2 => { Ok (Event :: Done) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Scale { factor : _args [0] . i , }) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Name { name : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Description { description : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlOutput (Proxy < WlOutput >) ; impl AsRef < Proxy < WlOutput >> for WlOutput { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlOutput >> for WlOutput { # [inline] fn from (value : Proxy < Self >) -> Self { WlOutput (value) } } impl From < WlOutput > for Proxy < WlOutput > { # [inline] fn from (value : WlOutput) -> Self { value . 0 } } impl std :: fmt :: Debug for WlOutput { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlOutput { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_output" ; const VERSION : u32 = 4 ; fn c_interface () -> * const wl_interface { unsafe { & wl_output_interface } } } impl WlOutput { # [doc = "release the output object\n\nUsing this request a client can tell the server that it is not going to\nuse the output object anymore.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GEOMETRY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MODE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SCALE_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_NAME_SINCE : u32 = 4u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DESCRIPTION_SINCE : u32 = 4u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_output_requests : [wl_message ; 1] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_output_events : [wl_message ; 6] = [wl_message { name : b"geometry\0" as * const u8 as * const c_char , signature : b"iiiiissi\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"mode\0" as * const u8 as * const c_char , signature : b"uiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"2\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"scale\0" as * const u8 as * const c_char , signature : b"2i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"name\0" as * const u8 as * const c_char , signature : b"4s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"description\0" as * const u8 as * const c_char , signature : b"4s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_output_interface : wl_interface = wl_interface { name : b"wl_output\0" as * const u8 as * const c_char , version : 4 , request_count : 1 , requests : unsafe { & wl_output_requests as * const _ } , event_count : 6 , events : unsafe { & wl_output_events as * const _ } , } ; } # [doc = "region interface\n\nA region object describes an area.\n\nRegion objects are used to describe the opaque and input\nregions of a surface."] pub mod wl_region { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy region\n\nDestroy the region. This will invalidate the object ID.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "add rectangle to region\n\nAdd the specified rectangle to the region."] Add { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "subtract rectangle from region\n\nSubtract the specified rectangle from the region."] Subtract { x : i32 , y : i32 , width : i32 , height : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "add" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "subtract" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: Add { .. } => 1 , Request :: Subtract { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: Add { .. } => 1 , Request :: Subtract { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: Add { x , y , width , height } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: Subtract { x , y , width , height } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: Add { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (1 , & mut _args_array) } , Request :: Subtract { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlRegion (Proxy < WlRegion >) ; impl AsRef < Proxy < WlRegion >> for WlRegion { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlRegion >> for WlRegion { # [inline] fn from (value : Proxy < Self >) -> Self { WlRegion (value) } } impl From < WlRegion > for Proxy < WlRegion > { # [inline] fn from (value : WlRegion) -> Self { value . 0 } } impl std :: fmt :: Debug for WlRegion { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlRegion { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_region" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_region_interface } } } impl WlRegion { # [doc = "destroy region\n\nDestroy the region. This will invalidate the object ID.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "add rectangle to region\n\nAdd the specified rectangle to the region."] pub fn add (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: Add { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "subtract rectangle from region\n\nSubtract the specified rectangle from the region."] pub fn subtract (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: Subtract { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_ADD_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SUBTRACT_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_region_requests : [wl_message ; 3] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"add\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"subtract\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_region_interface : wl_interface = wl_interface { name : b"wl_region\0" as * const u8 as * const c_char , version : 1 , request_count : 3 , requests : unsafe { & wl_region_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "sub-surface compositing\n\nThe global interface exposing sub-surface compositing capabilities.\nA wl_surface, that has sub-surfaces associated, is called the\nparent surface. Sub-surfaces can be arbitrarily nested and create\na tree of sub-surfaces.\n\nThe root surface in a tree of sub-surfaces is the main\nsurface. The main surface cannot be a sub-surface, because\nsub-surfaces must always have a parent.\n\nA main surface with its sub-surfaces forms a (compound) window.\nFor window management purposes, this set of wl_surface objects is\nto be considered as a single window, and it should also behave as\nsuch.\n\nThe aim of sub-surfaces is to offload some of the compositing work\nwithin a window from clients to the compositor. A prime example is\na video player with decorations and video in separate wl_surface\nobjects. This should allow the compositor to pass YUV video buffer\nprocessing to dedicated overlay hardware when possible."] pub mod wl_subcompositor { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "the to-be sub-surface is invalid"] BadSurface = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: BadSurface) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "unbind from the subcompositor interface\n\nInforms the server that the client will not be using this\nprotocol object anymore. This does not affect any other\nobjects, wl_subsurface objects included.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "give a surface the role sub-surface\n\nCreate a sub-surface interface for the given surface, and\nassociate it with the given parent surface. This turns a\nplain wl_surface into a sub-surface.\n\nThe to-be sub-surface must not already have another role, and it\nmust not have an existing wl_subsurface object. Otherwise a protocol\nerror is raised.\n\nAdding sub-surfaces to a parent is a double-buffered operation on the\nparent (see wl_surface.commit). The effect of adding a sub-surface\nbecomes visible on the next time the state of the parent surface is\napplied.\n\nThis request modifies the behaviour of wl_surface.commit request on\nthe sub-surface, see the documentation on wl_subsurface interface."] GetSubsurface { surface : super :: wl_surface :: WlSurface , parent : super :: wl_surface :: WlSurface , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "get_subsurface" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: GetSubsurface { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: GetSubsurface { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 1 => Some (Object :: from_interface :: < super :: wl_subsurface :: WlSubsurface > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: GetSubsurface { surface , parent } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (surface . as_ref () . id ()) , Argument :: Object (parent . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: GetSubsurface { surface , parent } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = surface . as_ref () . c_ptr () as * mut _ ; _args_array [2] . o = parent . as_ref () . c_ptr () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSubcompositor (Proxy < WlSubcompositor >) ; impl AsRef < Proxy < WlSubcompositor >> for WlSubcompositor { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSubcompositor >> for WlSubcompositor { # [inline] fn from (value : Proxy < Self >) -> Self { WlSubcompositor (value) } } impl From < WlSubcompositor > for Proxy < WlSubcompositor > { # [inline] fn from (value : WlSubcompositor) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSubcompositor { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSubcompositor { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_subcompositor" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_subcompositor_interface } } } impl WlSubcompositor { # [doc = "unbind from the subcompositor interface\n\nInforms the server that the client will not be using this\nprotocol object anymore. This does not affect any other\nobjects, wl_subsurface objects included.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "give a surface the role sub-surface\n\nCreate a sub-surface interface for the given surface, and\nassociate it with the given parent surface. This turns a\nplain wl_surface into a sub-surface.\n\nThe to-be sub-surface must not already have another role, and it\nmust not have an existing wl_subsurface object. Otherwise a protocol\nerror is raised.\n\nAdding sub-surfaces to a parent is a double-buffered operation on the\nparent (see wl_surface.commit). The effect of adding a sub-surface\nbecomes visible on the next time the state of the parent surface is\napplied.\n\nThis request modifies the behaviour of wl_surface.commit request on\nthe sub-surface, see the documentation on wl_subsurface interface."] pub fn get_subsurface (& self , surface : & super :: wl_surface :: WlSurface , parent : & super :: wl_surface :: WlSurface) -> Main < super :: wl_subsurface :: WlSubsurface > { let msg = Request :: GetSubsurface { surface : surface . clone () , parent : parent . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_SUBSURFACE_SINCE : u32 = 1u32 ; static mut wl_subcompositor_requests_get_subsurface_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_subsurface :: wl_subsurface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_subcompositor_requests : [wl_message ; 2] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"get_subsurface\0" as * const u8 as * const c_char , signature : b"noo\0" as * const u8 as * const c_char , types : unsafe { & wl_subcompositor_requests_get_subsurface_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_subcompositor_interface : wl_interface = wl_interface { name : b"wl_subcompositor\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & wl_subcompositor_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "sub-surface interface to a wl_surface\n\nAn additional interface to a wl_surface object, which has been\nmade a sub-surface. A sub-surface has one parent surface. A\nsub-surface's size and position are not limited to that of the parent.\nParticularly, a sub-surface is not automatically clipped to its\nparent's area.\n\nA sub-surface becomes mapped, when a non-NULL wl_buffer is applied\nand the parent surface is mapped. The order of which one happens\nfirst is irrelevant. A sub-surface is hidden if the parent becomes\nhidden, or if a NULL wl_buffer is applied. These rules apply\nrecursively through the tree of surfaces.\n\nThe behaviour of a wl_surface.commit request on a sub-surface\ndepends on the sub-surface's mode. The possible modes are\nsynchronized and desynchronized, see methods\nwl_subsurface.set_sync and wl_subsurface.set_desync. Synchronized\nmode caches the wl_surface state to be applied when the parent's\nstate gets applied, and desynchronized mode applies the pending\nwl_surface state directly. A sub-surface is initially in the\nsynchronized mode.\n\nSub-surfaces also have another kind of state, which is managed by\nwl_subsurface requests, as opposed to wl_surface requests. This\nstate includes the sub-surface position relative to the parent\nsurface (wl_subsurface.set_position), and the stacking order of\nthe parent and its sub-surfaces (wl_subsurface.place_above and\n.place_below). This state is applied when the parent surface's\nwl_surface state is applied, regardless of the sub-surface's mode.\nAs the exception, set_sync and set_desync are effective immediately.\n\nThe main surface can be thought to be always in desynchronized mode,\nsince it does not have a parent in the sub-surfaces sense.\n\nEven if a sub-surface is in desynchronized mode, it will behave as\nin synchronized mode, if its parent surface behaves as in\nsynchronized mode. This rule is applied recursively throughout the\ntree of surfaces. This means, that one can set a sub-surface into\nsynchronized mode, and then assume that all its child and grand-child\nsub-surfaces are synchronized, too, without explicitly setting them.\n\nIf the wl_surface associated with the wl_subsurface is destroyed, the\nwl_subsurface object becomes inert. Note, that destroying either object\ntakes effect immediately. If you need to synchronize the removal\nof a sub-surface to the parent surface update, unmap the sub-surface\nfirst by attaching a NULL wl_buffer, update parent, and then destroy\nthe sub-surface.\n\nIf the parent wl_surface object is destroyed, the sub-surface is\nunmapped."] pub mod wl_subsurface { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "wl_surface is not a sibling or the parent"] BadSurface = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: BadSurface) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "remove sub-surface interface\n\nThe sub-surface interface is removed from the wl_surface object\nthat was turned into a sub-surface with a\nwl_subcompositor.get_subsurface request. The wl_surface's association\nto the parent is deleted, and the wl_surface loses its role as\na sub-surface. The wl_surface is unmapped immediately.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "reposition the sub-surface\n\nThis schedules a sub-surface position change.\nThe sub-surface will be moved so that its origin (top left\ncorner pixel) will be at the location x, y of the parent surface\ncoordinate system. The coordinates are not restricted to the parent\nsurface area. Negative values are allowed.\n\nThe scheduled coordinates will take effect whenever the state of the\nparent surface is applied. When this happens depends on whether the\nparent surface is in synchronized mode or not. See\nwl_subsurface.set_sync and wl_subsurface.set_desync for details.\n\nIf more than one set_position request is invoked by the client before\nthe commit of the parent surface, the position of a new request always\nreplaces the scheduled position from any previous request.\n\nThe initial position is 0, 0."] SetPosition { x : i32 , y : i32 , } , # [doc = "restack the sub-surface\n\nThis sub-surface is taken from the stack, and put back just\nabove the reference surface, changing the z-order of the sub-surfaces.\nThe reference surface must be one of the sibling surfaces, or the\nparent surface. Using any other surface, including this sub-surface,\nwill cause a protocol error.\n\nThe z-order is double-buffered. Requests are handled in order and\napplied immediately to a pending state. The final pending state is\ncopied to the active state the next time the state of the parent\nsurface is applied. When this happens depends on whether the parent\nsurface is in synchronized mode or not. See wl_subsurface.set_sync and\nwl_subsurface.set_desync for details.\n\nA new sub-surface is initially added as the top-most in the stack\nof its siblings and parent."] PlaceAbove { sibling : super :: wl_surface :: WlSurface , } , # [doc = "restack the sub-surface\n\nThe sub-surface is placed just below the reference surface.\nSee wl_subsurface.place_above."] PlaceBelow { sibling : super :: wl_surface :: WlSurface , } , # [doc = "set sub-surface to synchronized mode\n\nChange the commit behaviour of the sub-surface to synchronized\nmode, also described as the parent dependent mode.\n\nIn synchronized mode, wl_surface.commit on a sub-surface will\naccumulate the committed state in a cache, but the state will\nnot be applied and hence will not change the compositor output.\nThe cached state is applied to the sub-surface immediately after\nthe parent surface's state is applied. This ensures atomic\nupdates of the parent and all its synchronized sub-surfaces.\nApplying the cached state will invalidate the cache, so further\nparent surface commits do not (re-)apply old state.\n\nSee wl_subsurface for the recursive effect of this mode."] SetSync , # [doc = "set sub-surface to desynchronized mode\n\nChange the commit behaviour of the sub-surface to desynchronized\nmode, also described as independent or freely running mode.\n\nIn desynchronized mode, wl_surface.commit on a sub-surface will\napply the pending state directly, without caching, as happens\nnormally with a wl_surface. Calling wl_surface.commit on the\nparent surface has no effect on the sub-surface's wl_surface\nstate. This mode allows a sub-surface to be updated on its own.\n\nIf cached state exists when wl_surface.commit is called in\ndesynchronized mode, the pending state is added to the cached\nstate, and applied as a whole. This invalidates the cache.\n\nNote: even if a sub-surface is set to desynchronized, a parent\nsub-surface may override it to behave as synchronized. For details,\nsee wl_subsurface.\n\nIf a surface's parent surface behaves as desynchronized, then\nthe cached state is applied on set_desync."] SetDesync , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "set_position" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "place_above" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "place_below" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_sync" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_desync" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: SetPosition { .. } => 1 , Request :: PlaceAbove { .. } => 2 , Request :: PlaceBelow { .. } => 3 , Request :: SetSync => 4 , Request :: SetDesync => 5 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: SetPosition { .. } => 1 , Request :: PlaceAbove { .. } => 1 , Request :: PlaceBelow { .. } => 1 , Request :: SetSync => 1 , Request :: SetDesync => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: SetPosition { x , y } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) ,] , } , Request :: PlaceAbove { sibling } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Object (sibling . as_ref () . id ()) ,] , } , Request :: PlaceBelow { sibling } => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [Argument :: Object (sibling . as_ref () . id ()) ,] , } , Request :: SetSync => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [] , } , Request :: SetDesync => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: SetPosition { x , y } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; f (1 , & mut _args_array) } , Request :: PlaceAbove { sibling } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = sibling . as_ref () . c_ptr () as * mut _ ; f (2 , & mut _args_array) } , Request :: PlaceBelow { sibling } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = sibling . as_ref () . c_ptr () as * mut _ ; f (3 , & mut _args_array) } , Request :: SetSync => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (4 , & mut _args_array) } , Request :: SetDesync => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (5 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WlSubsurface (Proxy < WlSubsurface >) ; impl AsRef < Proxy < WlSubsurface >> for WlSubsurface { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WlSubsurface >> for WlSubsurface { # [inline] fn from (value : Proxy < Self >) -> Self { WlSubsurface (value) } } impl From < WlSubsurface > for Proxy < WlSubsurface > { # [inline] fn from (value : WlSubsurface) -> Self { value . 0 } } impl std :: fmt :: Debug for WlSubsurface { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WlSubsurface { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wl_subsurface" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wl_subsurface_interface } } } impl WlSubsurface { # [doc = "remove sub-surface interface\n\nThe sub-surface interface is removed from the wl_surface object\nthat was turned into a sub-surface with a\nwl_subcompositor.get_subsurface request. The wl_surface's association\nto the parent is deleted, and the wl_surface loses its role as\na sub-surface. The wl_surface is unmapped immediately.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "reposition the sub-surface\n\nThis schedules a sub-surface position change.\nThe sub-surface will be moved so that its origin (top left\ncorner pixel) will be at the location x, y of the parent surface\ncoordinate system. The coordinates are not restricted to the parent\nsurface area. Negative values are allowed.\n\nThe scheduled coordinates will take effect whenever the state of the\nparent surface is applied. When this happens depends on whether the\nparent surface is in synchronized mode or not. See\nwl_subsurface.set_sync and wl_subsurface.set_desync for details.\n\nIf more than one set_position request is invoked by the client before\nthe commit of the parent surface, the position of a new request always\nreplaces the scheduled position from any previous request.\n\nThe initial position is 0, 0."] pub fn set_position (& self , x : i32 , y : i32) -> () { let msg = Request :: SetPosition { x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "restack the sub-surface\n\nThis sub-surface is taken from the stack, and put back just\nabove the reference surface, changing the z-order of the sub-surfaces.\nThe reference surface must be one of the sibling surfaces, or the\nparent surface. Using any other surface, including this sub-surface,\nwill cause a protocol error.\n\nThe z-order is double-buffered. Requests are handled in order and\napplied immediately to a pending state. The final pending state is\ncopied to the active state the next time the state of the parent\nsurface is applied. When this happens depends on whether the parent\nsurface is in synchronized mode or not. See wl_subsurface.set_sync and\nwl_subsurface.set_desync for details.\n\nA new sub-surface is initially added as the top-most in the stack\nof its siblings and parent."] pub fn place_above (& self , sibling : & super :: wl_surface :: WlSurface) -> () { let msg = Request :: PlaceAbove { sibling : sibling . clone () } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "restack the sub-surface\n\nThe sub-surface is placed just below the reference surface.\nSee wl_subsurface.place_above."] pub fn place_below (& self , sibling : & super :: wl_surface :: WlSurface) -> () { let msg = Request :: PlaceBelow { sibling : sibling . clone () } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set sub-surface to synchronized mode\n\nChange the commit behaviour of the sub-surface to synchronized\nmode, also described as the parent dependent mode.\n\nIn synchronized mode, wl_surface.commit on a sub-surface will\naccumulate the committed state in a cache, but the state will\nnot be applied and hence will not change the compositor output.\nThe cached state is applied to the sub-surface immediately after\nthe parent surface's state is applied. This ensures atomic\nupdates of the parent and all its synchronized sub-surfaces.\nApplying the cached state will invalidate the cache, so further\nparent surface commits do not (re-)apply old state.\n\nSee wl_subsurface for the recursive effect of this mode."] pub fn set_sync (& self ,) -> () { let msg = Request :: SetSync ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set sub-surface to desynchronized mode\n\nChange the commit behaviour of the sub-surface to desynchronized\nmode, also described as independent or freely running mode.\n\nIn desynchronized mode, wl_surface.commit on a sub-surface will\napply the pending state directly, without caching, as happens\nnormally with a wl_surface. Calling wl_surface.commit on the\nparent surface has no effect on the sub-surface's wl_surface\nstate. This mode allows a sub-surface to be updated on its own.\n\nIf cached state exists when wl_surface.commit is called in\ndesynchronized mode, the pending state is added to the cached\nstate, and applied as a whole. This invalidates the cache.\n\nNote: even if a sub-surface is set to desynchronized, a parent\nsub-surface may override it to behave as synchronized. For details,\nsee wl_subsurface.\n\nIf a surface's parent surface behaves as desynchronized, then\nthe cached state is applied on set_desync."] pub fn set_desync (& self ,) -> () { let msg = Request :: SetDesync ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_POSITION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_PLACE_ABOVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_PLACE_BELOW_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_SYNC_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_DESYNC_SINCE : u32 = 1u32 ; static mut wl_subsurface_requests_place_above_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; static mut wl_subsurface_requests_place_below_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wl_subsurface_requests : [wl_message ; 6] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_position\0" as * const u8 as * const c_char , signature : b"ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"place_above\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_subsurface_requests_place_above_types as * const _ } , } , wl_message { name : b"place_below\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & wl_subsurface_requests_place_below_types as * const _ } , } , wl_message { name : b"set_sync\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_desync\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wl_subsurface_interface : wl_interface = wl_interface { name : b"wl_subsurface\0" as * const u8 as * const c_char , version : 1 , request_count : 6 , requests : unsafe { & wl_subsurface_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - Compiling indexmap v2.2.6 - Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=serde_derive CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/serde_derive-1.0.203 CARGO_PKG_AUTHORS='Erick Tryzelaar :David Tolnay ' CARGO_PKG_DESCRIPTION='Macros 1.1 implementation of #[derive(Serialize, Deserialize)]' CARGO_PKG_HOMEPAGE='https://serde.rs' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=serde_derive CARGO_PKG_README=crates-io.md CARGO_PKG_REPOSITORY='https://github.com/serde-rs/serde' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.203 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=203 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/serde_derive-1.0.203 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name serde_derive --edition=2015 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/serde_derive-1.0.203/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 -C debug-assertions=off --cfg 'feature="default"' -C metadata=ef84f1b95c2021f9 -C extra-filename=-ef84f1b95c2021f9 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern proc_macro2=/build/reproducible-path/wlgreet-0.5.0/target/release/deps/libproc_macro2-571de0ae81fc8c03.rlib --extern quote=/build/reproducible-path/wlgreet-0.5.0/target/release/deps/libquote-2b983547b3986d2c.rlib --extern syn=/build/reproducible-path/wlgreet-0.5.0/target/release/deps/libsyn-20cf382bb5b30bbe.rlib --extern proc_macro --cap-lints warn` - Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=thiserror_impl CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/thiserror-impl-1.0.59 CARGO_PKG_AUTHORS='David Tolnay ' CARGO_PKG_DESCRIPTION='Implementation detail of the `thiserror` crate' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=thiserror-impl CARGO_PKG_README='' CARGO_PKG_REPOSITORY='https://github.com/dtolnay/thiserror' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.59 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=59 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/thiserror-impl-1.0.59 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name thiserror_impl --edition=2021 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/thiserror-impl-1.0.59/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 -C debug-assertions=off -C metadata=2cb315d19da5724c -C extra-filename=-2cb315d19da5724c --out-dir /build/reproducible-path/wlgreet-0.5.0/target/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern proc_macro2=/build/reproducible-path/wlgreet-0.5.0/target/release/deps/libproc_macro2-571de0ae81fc8c03.rlib --extern quote=/build/reproducible-path/wlgreet-0.5.0/target/release/deps/libquote-2b983547b3986d2c.rlib --extern syn=/build/reproducible-path/wlgreet-0.5.0/target/release/deps/libsyn-20cf382bb5b30bbe.rlib --extern proc_macro --cap-lints warn` warning: creating a shared reference to mutable static is discouraged --> /usr/share/cargo/registry/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-client-6619e8d153ff0060/out/wayland_api.rs:1:111942 | @@ -4952,19 +4977,16 @@ | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ warning: `wayland-client` (lib) generated 226 warnings - Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=indexmap CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/indexmap-2.2.6 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='A hash table with consistent order and fast iteration.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='Apache-2.0 OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=indexmap CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/indexmap-rs/indexmap' CARGO_PKG_RUST_VERSION=1.63 CARGO_PKG_VERSION=2.2.6 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=6 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/indexmap-2.2.6 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name indexmap --edition=2021 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/indexmap-2.2.6/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 '--allow=clippy::style' --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=7718919a9239692a -C extra-filename=-7718919a9239692a --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern equivalent=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libequivalent-84461114ed41437e.rmeta --extern hashbrown=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libhashbrown-743dce3025715f40.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` - Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=serde CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/serde-1.0.203 CARGO_PKG_AUTHORS='Erick Tryzelaar :David Tolnay ' CARGO_PKG_DESCRIPTION='A generic serialization/deserialization framework' CARGO_PKG_HOMEPAGE='https://serde.rs' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=serde CARGO_PKG_README=crates-io.md CARGO_PKG_REPOSITORY='https://github.com/serde-rs/serde' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.203 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=203 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/serde-1.0.203 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps OUT_DIR=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/serde-99dba3c118dea687/out rustc --crate-name serde --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/serde-1.0.203/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="serde_derive"' --cfg 'feature="std"' -C metadata=89958a5dd89ed303 -C extra-filename=-89958a5dd89ed303 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern serde_derive=/build/reproducible-path/wlgreet-0.5.0/target/release/deps/libserde_derive-ef84f1b95c2021f9.so --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` - Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=thiserror CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/thiserror-1.0.59 CARGO_PKG_AUTHORS='David Tolnay ' CARGO_PKG_DESCRIPTION='derive(Error)' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=thiserror CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/thiserror' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.59 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=59 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/thiserror-1.0.59 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps OUT_DIR=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/thiserror-ebb046028ccf601d/out rustc --crate-name thiserror --edition=2021 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/thiserror-1.0.59/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 -C metadata=8e7e9a45aa240e30 -C extra-filename=-8e7e9a45aa240e30 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern thiserror_impl=/build/reproducible-path/wlgreet-0.5.0/target/release/deps/libthiserror_impl-2cb315d19da5724c.so --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` + Compiling thiserror-impl v1.0.59 + Compiling hashbrown v0.14.5 + Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=serde_derive CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/serde_derive-1.0.203 CARGO_PKG_AUTHORS='Erick Tryzelaar :David Tolnay ' CARGO_PKG_DESCRIPTION='Macros 1.1 implementation of #[derive(Serialize, Deserialize)]' CARGO_PKG_HOMEPAGE='https://serde.rs' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=serde_derive CARGO_PKG_README=crates-io.md CARGO_PKG_REPOSITORY='https://github.com/serde-rs/serde' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.203 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=203 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/serde_derive-1.0.203 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name serde_derive --edition=2015 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/serde_derive-1.0.203/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 -C debug-assertions=off --cfg 'feature="default"' -C metadata=ef84f1b95c2021f9 -C extra-filename=-ef84f1b95c2021f9 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern proc_macro2=/build/reproducible-path/wlgreet-0.5.0/target/release/deps/libproc_macro2-571de0ae81fc8c03.rlib --extern quote=/build/reproducible-path/wlgreet-0.5.0/target/release/deps/libquote-2b983547b3986d2c.rlib --extern syn=/build/reproducible-path/wlgreet-0.5.0/target/release/deps/libsyn-20cf382bb5b30bbe.rlib --extern proc_macro --cap-lints warn` + Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=thiserror_impl CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/thiserror-impl-1.0.59 CARGO_PKG_AUTHORS='David Tolnay ' CARGO_PKG_DESCRIPTION='Implementation detail of the `thiserror` crate' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=thiserror-impl CARGO_PKG_README='' CARGO_PKG_REPOSITORY='https://github.com/dtolnay/thiserror' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.59 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=59 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/thiserror-impl-1.0.59 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name thiserror_impl --edition=2021 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/thiserror-impl-1.0.59/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 -C debug-assertions=off -C metadata=2cb315d19da5724c -C extra-filename=-2cb315d19da5724c --out-dir /build/reproducible-path/wlgreet-0.5.0/target/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern proc_macro2=/build/reproducible-path/wlgreet-0.5.0/target/release/deps/libproc_macro2-571de0ae81fc8c03.rlib --extern quote=/build/reproducible-path/wlgreet-0.5.0/target/release/deps/libquote-2b983547b3986d2c.rlib --extern syn=/build/reproducible-path/wlgreet-0.5.0/target/release/deps/libsyn-20cf382bb5b30bbe.rlib --extern proc_macro --cap-lints warn` + Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=hashbrown CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/hashbrown-0.14.5 CARGO_PKG_AUTHORS='Amanieu d'\''Antras ' CARGO_PKG_DESCRIPTION='A Rust port of Google'\''s SwissTable hash map' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=hashbrown CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/hashbrown' CARGO_PKG_RUST_VERSION=1.63.0 CARGO_PKG_VERSION=0.14.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=14 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/hashbrown-0.14.5 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name hashbrown --edition=2021 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/hashbrown-0.14.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="raw"' -C metadata=743dce3025715f40 -C extra-filename=-743dce3025715f40 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` Running `CARGO=/usr/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI=eabihf CARGO_CFG_TARGET_ARCH=arm CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=32 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=arm-linux-gnueabihf-gcc-Clink-arg=-Wl,-z,relro--remap-path-prefix/build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0--remap-path-prefix/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry' CARGO_FEATURE_ALLOC=1 CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_FS=1 CARGO_FEATURE_PIPE=1 CARGO_FEATURE_SHM=1 CARGO_FEATURE_STD=1 CARGO_FEATURE_USE_LIBC_AUXV=1 CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/rustix-0.38.32 CARGO_PKG_AUTHORS='Dan Gohman :Jakub Konka ' CARGO_PKG_DESCRIPTION='Safe Rust bindings to POSIX/Unix/Linux/Winsock-like syscalls' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rustix CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/bytecodealliance/rustix' CARGO_PKG_RUST_VERSION=1.63 CARGO_PKG_VERSION=0.38.32 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=38 CARGO_PKG_VERSION_PATCH=32 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=armv7-unknown-linux-gnueabihf LD_LIBRARY_PATH='/build/reproducible-path/wlgreet-0.5.0/target/release/deps:/build/reproducible-path/wlgreet-0.5.0/target/release:/usr/lib/rustlib/armv7-unknown-linux-gnueabihf/lib' NUM_JOBS=4 OPT_LEVEL=3 OUT_DIR=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/rustix-758e38a54b48ec14/out PROFILE=release RUSTC=rustc RUSTDOC=rustdoc TARGET=armv7-unknown-linux-gnueabihf /build/reproducible-path/wlgreet-0.5.0/target/release/build/rustix-cc01d8972fdb22be/build-script-build` - Running `CARGO=/usr/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI=eabihf CARGO_CFG_TARGET_ARCH=arm CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=32 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=arm-linux-gnueabihf-gcc-Clink-arg=-Wl,-z,relro--remap-path-prefix/build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0--remap-path-prefix/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry' CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/num-traits-0.2.15 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Numeric traits for generic mathematics' CARGO_PKG_HOMEPAGE='https://github.com/rust-num/num-traits' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num-traits CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-num/num-traits' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.15 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=15 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=armv7-unknown-linux-gnueabihf LD_LIBRARY_PATH='/build/reproducible-path/wlgreet-0.5.0/target/release/deps:/build/reproducible-path/wlgreet-0.5.0/target/release:/usr/lib/rustlib/armv7-unknown-linux-gnueabihf/lib' NUM_JOBS=4 OPT_LEVEL=3 OUT_DIR=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/num-traits-17dccbe0d4c0e4e9/out PROFILE=release RUSTC=rustc RUSTDOC=rustdoc TARGET=armv7-unknown-linux-gnueabihf /build/reproducible-path/wlgreet-0.5.0/target/release/build/num-traits-ee2a5f885fd49263/build-script-build` + Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=serde CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/serde-1.0.203 CARGO_PKG_AUTHORS='Erick Tryzelaar :David Tolnay ' CARGO_PKG_DESCRIPTION='A generic serialization/deserialization framework' CARGO_PKG_HOMEPAGE='https://serde.rs' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=serde CARGO_PKG_README=crates-io.md CARGO_PKG_REPOSITORY='https://github.com/serde-rs/serde' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.203 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=203 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/serde-1.0.203 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps OUT_DIR=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/serde-99dba3c118dea687/out rustc --crate-name serde --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/serde-1.0.203/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="serde_derive"' --cfg 'feature="std"' -C metadata=89958a5dd89ed303 -C extra-filename=-89958a5dd89ed303 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern serde_derive=/build/reproducible-path/wlgreet-0.5.0/target/release/deps/libserde_derive-ef84f1b95c2021f9.so --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` [rustix 0.38.32] cargo:rerun-if-changed=build.rs [rustix 0.38.32] cargo:rustc-cfg=static_assertions [rustix 0.38.32] cargo:rustc-cfg=linux_raw - Running `CARGO=/usr/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI=eabihf CARGO_CFG_TARGET_ARCH=arm CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=32 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=arm-linux-gnueabihf-gcc-Clink-arg=-Wl,-z,relro--remap-path-prefix/build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0--remap-path-prefix/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry' CARGO_FEATURE_CLIENT=1 CARGO_FEATURE_UNSTABLE_PROTOCOLS=1 CARGO_FEATURE_WAYLAND_CLIENT=1 CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/wayland-protocols-0.29.5 CARGO_PKG_AUTHORS='Victor Berger ' CARGO_PKG_DESCRIPTION='Generated API for the officials wayland protocol extensions' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=wayland-protocols CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/smithay/wayland-rs' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.29.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=29 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=armv7-unknown-linux-gnueabihf LD_LIBRARY_PATH='/build/reproducible-path/wlgreet-0.5.0/target/release/deps:/build/reproducible-path/wlgreet-0.5.0/target/release:/usr/lib/rustlib/armv7-unknown-linux-gnueabihf/lib' NUM_JOBS=4 OPT_LEVEL=3 OUT_DIR=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-protocols-bf04d3bc33cbbe32/out PROFILE=release RUSTC=rustc RUSTDOC=rustdoc TARGET=armv7-unknown-linux-gnueabihf /build/reproducible-path/wlgreet-0.5.0/target/release/build/wayland-protocols-3ba37ca436a13f2c/build-script-build` -[wayland-protocols 0.29.5] cargo:rerun-if-changed-env=CARGO_FEATURE_CLIENT -[wayland-protocols 0.29.5] cargo:rerun-if-changed-env=CARGO_FEATURE_SERVER -[wayland-protocols 0.29.5] cargo:rerun-if-changed-env=CARGO_FEATURE_UNSTABLE_PROTOCOLS -[wayland-protocols 0.29.5] cargo:rerun-if-changed=./protocols/stable/presentation-time/presentation-time.xml [rustix 0.38.32] cargo:rustc-cfg=linux_like [rustix 0.38.32] cargo:rustc-cfg=linux_kernel [rustix 0.38.32] cargo:rerun-if-env-changed=CARGO_CFG_RUSTIX_USE_EXPERIMENTAL_ASM @@ -4972,12 +4994,32 @@ [rustix 0.38.32] cargo:rerun-if-env-changed=CARGO_FEATURE_USE_LIBC [rustix 0.38.32] cargo:rerun-if-env-changed=CARGO_FEATURE_RUSTC_DEP_OF_STD [rustix 0.38.32] cargo:rerun-if-env-changed=CARGO_CFG_MIRI - Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=slotmap CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/slotmap-1.0.6 CARGO_PKG_AUTHORS='Orson Peters ' CARGO_PKG_DESCRIPTION='Slotmap data structure' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=Zlib CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=slotmap CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/orlp/slotmap' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.6 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=6 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/slotmap-1.0.6 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps OUT_DIR=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/slotmap-38b135818ae37164/out rustc --crate-name slotmap --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/slotmap-1.0.6/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=7bc6000466860597 -C extra-filename=-7bc6000466860597 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry --cfg has_min_const_generics` -[wayland-protocols 0.29.5] cargo:rerun-if-changed=./protocols/stable/viewporter/viewporter.xml + Running `CARGO=/usr/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI=eabihf CARGO_CFG_TARGET_ARCH=arm CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=32 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=arm-linux-gnueabihf-gcc-Clink-arg=-Wl,-z,relro--remap-path-prefix/build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0--remap-path-prefix/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_STD=1 CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/serde_json-1.0.116 CARGO_PKG_AUTHORS='Erick Tryzelaar :David Tolnay ' CARGO_PKG_DESCRIPTION='A JSON serialization file format' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=serde_json CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/serde-rs/json' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.116 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=116 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=armv7-unknown-linux-gnueabihf LD_LIBRARY_PATH='/build/reproducible-path/wlgreet-0.5.0/target/release/deps:/build/reproducible-path/wlgreet-0.5.0/target/release:/usr/lib/rustlib/armv7-unknown-linux-gnueabihf/lib' NUM_JOBS=4 OPT_LEVEL=3 OUT_DIR=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/serde_json-0822e00ba5eac534/out PROFILE=release RUSTC=rustc RUSTDOC=rustdoc TARGET=armv7-unknown-linux-gnueabihf /build/reproducible-path/wlgreet-0.5.0/target/release/build/serde_json-d0eaead485a24369/build-script-build` +[serde_json 1.0.116] cargo:rerun-if-changed=build.rs +[serde_json 1.0.116] cargo:rustc-cfg=limb_width_32 + Compiling xcursor v0.3.4 + Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=xcursor CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/xcursor-0.3.4 CARGO_PKG_AUTHORS='Samuele Esposito' CARGO_PKG_DESCRIPTION='A library for loading XCursor themes' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=xcursor CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/esposm03/xcursor-rs' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.3.4 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/xcursor-0.3.4 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name xcursor --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/xcursor-0.3.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 -C metadata=370632f651407893 -C extra-filename=-370632f651407893 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern nom=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libnom-5492e24eeb9e82c0.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` + Compiling indexmap v2.2.6 + Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=indexmap CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/indexmap-2.2.6 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='A hash table with consistent order and fast iteration.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='Apache-2.0 OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=indexmap CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/indexmap-rs/indexmap' CARGO_PKG_RUST_VERSION=1.63 CARGO_PKG_VERSION=2.2.6 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=6 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/indexmap-2.2.6 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name indexmap --edition=2021 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/indexmap-2.2.6/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 '--allow=clippy::style' --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=7718919a9239692a -C extra-filename=-7718919a9239692a --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern equivalent=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libequivalent-84461114ed41437e.rmeta --extern hashbrown=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libhashbrown-743dce3025715f40.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` + Running `CARGO=/usr/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI=eabihf CARGO_CFG_TARGET_ARCH=arm CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=32 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=arm-linux-gnueabihf-gcc-Clink-arg=-Wl,-z,relro--remap-path-prefix/build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0--remap-path-prefix/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry' CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/num-traits-0.2.15 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Numeric traits for generic mathematics' CARGO_PKG_HOMEPAGE='https://github.com/rust-num/num-traits' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num-traits CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-num/num-traits' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.15 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=15 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=armv7-unknown-linux-gnueabihf LD_LIBRARY_PATH='/build/reproducible-path/wlgreet-0.5.0/target/release/deps:/build/reproducible-path/wlgreet-0.5.0/target/release:/usr/lib/rustlib/armv7-unknown-linux-gnueabihf/lib' NUM_JOBS=4 OPT_LEVEL=3 OUT_DIR=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/num-traits-17dccbe0d4c0e4e9/out PROFILE=release RUSTC=rustc RUSTDOC=rustdoc TARGET=armv7-unknown-linux-gnueabihf /build/reproducible-path/wlgreet-0.5.0/target/release/build/num-traits-ee2a5f885fd49263/build-script-build` [num-traits 0.2.15] cargo:rustc-cfg=has_i128 -[wayland-protocols 0.29.5] cargo:rerun-if-changed=./protocols/stable/xdg-shell/xdg-shell.xml [num-traits 0.2.15] cargo:rustc-cfg=has_to_int_unchecked [num-traits 0.2.15] cargo:rustc-cfg=has_reverse_bits +[num-traits 0.2.15] cargo:rustc-cfg=has_leading_trailing_ones +[num-traits 0.2.15] cargo:rustc-cfg=has_int_assignop_ref +[num-traits 0.2.15] cargo:rustc-cfg=has_div_euclid +[num-traits 0.2.15] cargo:rerun-if-changed=build.rs + Running `CARGO=/usr/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI=eabihf CARGO_CFG_TARGET_ARCH=arm CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=32 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=arm-linux-gnueabihf-gcc-Clink-arg=-Wl,-z,relro--remap-path-prefix/build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0--remap-path-prefix/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry' CARGO_FEATURE_CLIENT=1 CARGO_FEATURE_UNSTABLE_PROTOCOLS=1 CARGO_FEATURE_WAYLAND_CLIENT=1 CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/wayland-protocols-0.29.5 CARGO_PKG_AUTHORS='Victor Berger ' CARGO_PKG_DESCRIPTION='Generated API for the officials wayland protocol extensions' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=wayland-protocols CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/smithay/wayland-rs' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.29.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=29 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=armv7-unknown-linux-gnueabihf LD_LIBRARY_PATH='/build/reproducible-path/wlgreet-0.5.0/target/release/deps:/build/reproducible-path/wlgreet-0.5.0/target/release:/usr/lib/rustlib/armv7-unknown-linux-gnueabihf/lib' NUM_JOBS=4 OPT_LEVEL=3 OUT_DIR=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-protocols-bf04d3bc33cbbe32/out PROFILE=release RUSTC=rustc RUSTDOC=rustdoc TARGET=armv7-unknown-linux-gnueabihf /build/reproducible-path/wlgreet-0.5.0/target/release/build/wayland-protocols-3ba37ca436a13f2c/build-script-build` +[wayland-protocols 0.29.5] cargo:rerun-if-changed-env=CARGO_FEATURE_CLIENT +[wayland-protocols 0.29.5] cargo:rerun-if-changed-env=CARGO_FEATURE_SERVER +[wayland-protocols 0.29.5] cargo:rerun-if-changed-env=CARGO_FEATURE_UNSTABLE_PROTOCOLS +[wayland-protocols 0.29.5] cargo:rerun-if-changed=./protocols/stable/presentation-time/presentation-time.xml +[wayland-protocols 0.29.5] cargo:rerun-if-changed=./protocols/stable/viewporter/viewporter.xml +[wayland-protocols 0.29.5] cargo:rerun-if-changed=./protocols/stable/xdg-shell/xdg-shell.xml +[wayland-protocols 0.29.5] cargo:rerun-if-changed=./misc/gtk-primary-selection.xml + Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=slotmap CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/slotmap-1.0.6 CARGO_PKG_AUTHORS='Orson Peters ' CARGO_PKG_DESCRIPTION='Slotmap data structure' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=Zlib CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=slotmap CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/orlp/slotmap' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.6 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=6 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/slotmap-1.0.6 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps OUT_DIR=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/slotmap-38b135818ae37164/out rustc --crate-name slotmap --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/slotmap-1.0.6/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=7bc6000466860597 -C extra-filename=-7bc6000466860597 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry --cfg has_min_const_generics` +[wayland-protocols 0.29.5] cargo:rerun-if-changed=./misc/input-method-unstable-v2.xml +[wayland-protocols 0.29.5] cargo:rerun-if-changed=./misc/server-decoration.xml warning: lint `unaligned_references` has been removed: converted into hard error, see issue #82523 for more information --> /usr/share/cargo/registry/slotmap-1.0.6/src/lib.rs:14:23 | @@ -4986,23 +5028,12 @@ | = note: `#[warn(renamed_and_removed_lints)]` on by default -[num-traits 0.2.15] cargo:rustc-cfg=has_leading_trailing_ones -[num-traits 0.2.15] cargo:rustc-cfg=has_int_assignop_ref -[wayland-protocols 0.29.5] cargo:rerun-if-changed=./misc/gtk-primary-selection.xml -[num-traits 0.2.15] cargo:rustc-cfg=has_div_euclid -[num-traits 0.2.15] cargo:rerun-if-changed=build.rs - Compiling smithay-client-toolkit v0.16.1 - Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/smithay-client-toolkit-0.16.1 CARGO_PKG_AUTHORS='Victor Berger ' CARGO_PKG_DESCRIPTION='Toolkit for making client wayland applications.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=smithay-client-toolkit CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/smithay/client-toolkit' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.16.1 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=16 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/smithay-client-toolkit-0.16.1 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name build_script_build --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/smithay-client-toolkit-0.16.1/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C debug-assertions=off --cfg 'feature="calloop"' --cfg 'feature="default"' --cfg 'feature="dlopen"' -C metadata=c3954c3ed7e559ff -C extra-filename=-c3954c3ed7e559ff --out-dir /build/reproducible-path/wlgreet-0.5.0/target/release/build/smithay-client-toolkit-c3954c3ed7e559ff -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern pkg_config=/build/reproducible-path/wlgreet-0.5.0/target/release/deps/libpkg_config-b6003c582afc40a6.rlib --cap-lints warn` -[wayland-protocols 0.29.5] cargo:rerun-if-changed=./misc/input-method-unstable-v2.xml -[wayland-protocols 0.29.5] cargo:rerun-if-changed=./misc/server-decoration.xml [wayland-protocols 0.29.5] cargo:rerun-if-changed=./protocols/unstable/fullscreen-shell/fullscreen-shell-unstable-v1.xml [wayland-protocols 0.29.5] cargo:rerun-if-changed=./protocols/unstable/idle-inhibit/idle-inhibit-unstable-v1.xml [wayland-protocols 0.29.5] cargo:rerun-if-changed=./protocols/unstable/input-method/input-method-unstable-v1.xml [wayland-protocols 0.29.5] cargo:rerun-if-changed=./protocols/unstable/input-timestamps/input-timestamps-unstable-v1.xml [wayland-protocols 0.29.5] cargo:rerun-if-changed=./protocols/unstable/keyboard-shortcuts-inhibit/keyboard-shortcuts-inhibit-unstable-v1.xml [wayland-protocols 0.29.5] cargo:rerun-if-changed=./protocols/unstable/linux-dmabuf/linux-dmabuf-unstable-v1.xml - Compiling ryu v1.0.15 - Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=ryu CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/ryu-1.0.15 CARGO_PKG_AUTHORS='David Tolnay ' CARGO_PKG_DESCRIPTION='Fast floating point to string conversion' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='Apache-2.0 OR BSL-1.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=ryu CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/ryu' CARGO_PKG_RUST_VERSION=1.36 CARGO_PKG_VERSION=1.0.15 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=15 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/ryu-1.0.15 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name ryu --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/ryu-1.0.15/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 -C metadata=64272fc91e2ca56c -C extra-filename=-64272fc91e2ca56c --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` [wayland-protocols 0.29.5] cargo:rerun-if-changed=./protocols/unstable/linux-explicit-synchronization/linux-explicit-synchronization-unstable-v1.xml [wayland-protocols 0.29.5] cargo:rerun-if-changed=./protocols/unstable/pointer-constraints/pointer-constraints-unstable-v1.xml [wayland-protocols 0.29.5] cargo:rerun-if-changed=./protocols/unstable/pointer-gestures/pointer-gestures-unstable-v1.xml @@ -5010,6 +5041,9 @@ [wayland-protocols 0.29.5] cargo:rerun-if-changed=./protocols/unstable/relative-pointer/relative-pointer-unstable-v1.xml [wayland-protocols 0.29.5] cargo:rerun-if-changed=./protocols/unstable/tablet/tablet-unstable-v1.xml [wayland-protocols 0.29.5] cargo:rerun-if-changed=./protocols/unstable/tablet/tablet-unstable-v2.xml +[wayland-protocols 0.29.5] cargo:rerun-if-changed=./protocols/unstable/text-input/text-input-unstable-v1.xml +[wayland-protocols 0.29.5] cargo:rerun-if-changed=./protocols/unstable/text-input/text-input-unstable-v3.xml +[wayland-protocols 0.29.5] cargo:rerun-if-changed=./protocols/unstable/xdg-decoration/xdg-decoration-unstable-v1.xml warning: field `0` is never read --> /usr/share/cargo/registry/slotmap-1.0.6/src/basic.rs:39:15 | @@ -5024,13 +5058,34 @@ 39 | VacantMut(()), | ~~ - Compiling ttf-parser v0.19.1 - Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=ttf_parser CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/ttf-parser-0.19.1 CARGO_PKG_AUTHORS='Yevhenii Reizner ' CARGO_PKG_DESCRIPTION='A high-level, safe, zero-allocation TrueType font parser.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=ttf-parser CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/RazrFalcon/ttf-parser' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.19.1 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=19 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/ttf-parser-0.19.1 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name ttf_parser --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/ttf-parser-0.19.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="apple-layout"' --cfg 'feature="glyph-names"' --cfg 'feature="opentype-layout"' --cfg 'feature="std"' --cfg 'feature="variable-fonts"' -C metadata=1f56eb23e77bb560 -C extra-filename=-1f56eb23e77bb560 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` -[wayland-protocols 0.29.5] cargo:rerun-if-changed=./protocols/unstable/text-input/text-input-unstable-v1.xml +[wayland-protocols 0.29.5] cargo:rerun-if-changed=./protocols/unstable/xdg-foreign/xdg-foreign-unstable-v1.xml +[wayland-protocols 0.29.5] cargo:rerun-if-changed=./protocols/unstable/xdg-foreign/xdg-foreign-unstable-v2.xml +[wayland-protocols 0.29.5] cargo:rerun-if-changed=./protocols/unstable/xdg-output/xdg-output-unstable-v1.xml +[wayland-protocols 0.29.5] cargo:rerun-if-changed=./protocols/unstable/xdg-shell/xdg-shell-unstable-v5.xml warning: `slotmap` (lib) generated 2 warnings + Compiling smithay-client-toolkit v0.16.1 +[wayland-protocols 0.29.5] cargo:rerun-if-changed=./protocols/unstable/xdg-shell/xdg-shell-unstable-v6.xml + Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/smithay-client-toolkit-0.16.1 CARGO_PKG_AUTHORS='Victor Berger ' CARGO_PKG_DESCRIPTION='Toolkit for making client wayland applications.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=smithay-client-toolkit CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/smithay/client-toolkit' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.16.1 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=16 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/smithay-client-toolkit-0.16.1 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name build_script_build --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/smithay-client-toolkit-0.16.1/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C debug-assertions=off --cfg 'feature="calloop"' --cfg 'feature="default"' --cfg 'feature="dlopen"' -C metadata=c3954c3ed7e559ff -C extra-filename=-c3954c3ed7e559ff --out-dir /build/reproducible-path/wlgreet-0.5.0/target/release/build/smithay-client-toolkit-c3954c3ed7e559ff -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern pkg_config=/build/reproducible-path/wlgreet-0.5.0/target/release/deps/libpkg_config-b6003c582afc40a6.rlib --cap-lints warn` +[wayland-protocols 0.29.5] cargo:rerun-if-changed=./protocols/unstable/xwayland-keyboard-grab/xwayland-keyboard-grab-unstable-v1.xml +[wayland-protocols 0.29.5] cargo:rerun-if-changed=./wlr-protocols/unstable/wlr-data-control-unstable-v1.xml +[wayland-protocols 0.29.5] cargo:rerun-if-changed=./wlr-protocols/unstable/wlr-export-dmabuf-unstable-v1.xml +[wayland-protocols 0.29.5] cargo:rerun-if-changed=./wlr-protocols/unstable/wlr-foreign-toplevel-management-unstable-v1.xml +[wayland-protocols 0.29.5] cargo:rerun-if-changed=./wlr-protocols/unstable/wlr-gamma-control-unstable-v1.xml +[wayland-protocols 0.29.5] cargo:rerun-if-changed=./wlr-protocols/unstable/wlr-input-inhibitor-unstable-v1.xml +[wayland-protocols 0.29.5] cargo:rerun-if-changed=./wlr-protocols/unstable/wlr-layer-shell-unstable-v1.xml + Compiling ryu v1.0.15 + Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=ryu CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/ryu-1.0.15 CARGO_PKG_AUTHORS='David Tolnay ' CARGO_PKG_DESCRIPTION='Fast floating point to string conversion' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='Apache-2.0 OR BSL-1.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=ryu CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/ryu' CARGO_PKG_RUST_VERSION=1.36 CARGO_PKG_VERSION=1.0.15 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=15 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/ryu-1.0.15 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name ryu --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/ryu-1.0.15/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 -C metadata=64272fc91e2ca56c -C extra-filename=-64272fc91e2ca56c --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` +[wayland-protocols 0.29.5] cargo:rerun-if-changed=./wlr-protocols/unstable/wlr-output-management-unstable-v1.xml + Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=thiserror CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/thiserror-1.0.59 CARGO_PKG_AUTHORS='David Tolnay ' CARGO_PKG_DESCRIPTION='derive(Error)' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=thiserror CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/thiserror' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.59 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=59 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/thiserror-1.0.59 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps OUT_DIR=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/thiserror-ebb046028ccf601d/out rustc --crate-name thiserror --edition=2021 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/thiserror-1.0.59/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 -C metadata=8e7e9a45aa240e30 -C extra-filename=-8e7e9a45aa240e30 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern thiserror_impl=/build/reproducible-path/wlgreet-0.5.0/target/release/deps/libthiserror_impl-2cb315d19da5724c.so --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` +[wayland-protocols 0.29.5] cargo:rerun-if-changed=./wlr-protocols/unstable/wlr-output-power-management-unstable-v1.xml +[wayland-protocols 0.29.5] cargo:rerun-if-changed=./wlr-protocols/unstable/wlr-screencopy-unstable-v1.xml + Compiling linux-raw-sys v0.4.12 + Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=linux_raw_sys CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/linux-raw-sys-0.4.12 CARGO_PKG_AUTHORS='Dan Gohman ' CARGO_PKG_DESCRIPTION='Generated bindings for Linux'\''s userspace API' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=linux-raw-sys CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/sunfishcode/linux-raw-sys' CARGO_PKG_RUST_VERSION=1.63 CARGO_PKG_VERSION=0.4.12 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=12 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/linux-raw-sys-0.4.12 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name linux_raw_sys --edition=2021 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/linux-raw-sys-0.4.12/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="elf"' --cfg 'feature="errno"' --cfg 'feature="general"' --cfg 'feature="ioctl"' --cfg 'feature="no_std"' -C metadata=4e57f7b40fdfae66 -C extra-filename=-4e57f7b40fdfae66 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` +[wayland-protocols 0.29.5] cargo:rerun-if-changed=./wlr-protocols/unstable/wlr-virtual-pointer-unstable-v1.xml + Compiling winnow v0.6.8 + Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=winnow CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/winnow-0.6.8 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='A byte-oriented, zero-copy, parser combinators library' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=winnow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/winnow-rs/winnow' CARGO_PKG_RUST_VERSION=1.64.0 CARGO_PKG_VERSION=0.6.8 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=6 CARGO_PKG_VERSION_PATCH=8 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/winnow-0.6.8 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name winnow --edition=2021 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/winnow-0.6.8/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 '--warn=clippy::zero_sized_map_values' '--allow=clippy::wildcard_imports' '--warn=clippy::verbose_file_reads' --warn=unused_macro_rules --warn=unused_lifetimes --warn=unsafe_op_in_unsafe_fn --warn=unreachable_pub '--warn=clippy::trait_duplication_in_bounds' '--warn=clippy::todo' '--warn=clippy::string_to_string' '--warn=clippy::string_lit_as_bytes' '--warn=clippy::string_add_assign' '--warn=clippy::string_add' '--warn=clippy::str_to_string' '--allow=clippy::single_match_else' '--warn=clippy::semicolon_if_nothing_returned' '--warn=clippy::same_functions_in_if_condition' --warn=rust_2018_idioms '--warn=clippy::rest_pat_in_fully_bound_structs' '--warn=clippy::ref_option_ref' '--warn=clippy::redundant_feature_names' '--warn=clippy::rc_mutex' '--warn=clippy::ptr_as_ptr' '--warn=clippy::path_buf_push_overwrite' '--warn=clippy::negative_feature_names' '--warn=clippy::needless_for_each' '--warn=clippy::needless_continue' '--warn=clippy::mutex_integer' '--warn=clippy::mem_forget' '--warn=clippy::match_wildcard_for_single_variants' '--warn=clippy::macro_use_imports' '--warn=clippy::lossy_float_literal' '--warn=clippy::linkedlist' '--allow=clippy::let_and_return' '--warn=clippy::large_types_passed_by_value' '--warn=clippy::large_stack_arrays' '--warn=clippy::large_digit_groups' '--warn=clippy::invalid_upcast_comparisons' '--warn=clippy::infinite_loop' '--warn=clippy::inefficient_to_string' '--warn=clippy::inconsistent_struct_constructor' '--warn=clippy::imprecise_flops' '--warn=clippy::implicit_clone' '--allow=clippy::if_same_then_else' '--warn=clippy::from_iter_instead_of_collect' '--warn=clippy::fn_params_excessive_bools' '--warn=clippy::float_cmp_const' '--warn=clippy::flat_map_option' '--warn=clippy::filter_map_next' '--warn=clippy::fallible_impl_from' '--warn=clippy::explicit_into_iter_loop' '--warn=clippy::explicit_deref_methods' '--warn=clippy::expl_impl_clone_on_copy' '--warn=clippy::enum_glob_use' '--warn=clippy::empty_enum' '--warn=clippy::doc_markdown' '--warn=clippy::debug_assert_with_mut_call' '--warn=clippy::dbg_macro' '--warn=clippy::create_dir' '--allow=clippy::collapsible_else_if' '--warn=clippy::checked_conversions' '--allow=clippy::branches_sharing_code' '--allow=clippy::bool_assert_comparison' --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=99aa54ef1c9da563 -C extra-filename=-99aa54ef1c9da563 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` Compiling vec_map v0.8.1 Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=vec_map CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/vec_map-0.8.1 CARGO_PKG_AUTHORS='Alex Crichton :Jorge Aparicio :Alexis Beingessner :Brian Anderson <>:tbu- <>:Manish Goregaokar <>:Aaron Turon :Adolfo Ochagavía <>:Niko Matsakis <>:Steven Fackler <>:Chase Southwood :Eduard Burtescu <>:Florian Wilkens <>:Félix Raimundo <>:Tibor Benke <>:Markus Siemens :Josh Branchaud :Huon Wilson :Corey Farwell :Aaron Liblong <>:Nick Cameron :Patrick Walton :Felix S Klock II <>:Andrew Paseltiner :Sean McArthur :Vadim Petrochenkov <>' CARGO_PKG_DESCRIPTION='A simple map based on a vector for small integer keys' CARGO_PKG_HOMEPAGE='https://github.com/contain-rs/vec-map' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=vec_map CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/contain-rs/vec-map' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.8.1 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=8 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/vec_map-0.8.1 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name vec_map --edition=2015 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/vec_map-0.8.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 -C metadata=5574c0d4c543fd3b -C extra-filename=-5574c0d4c543fd3b --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` -[wayland-protocols 0.29.5] cargo:rerun-if-changed=./protocols/unstable/text-input/text-input-unstable-v3.xml warning: unnecessary parentheses around type --> /usr/share/cargo/registry/vec_map-0.8.1/src/lib.rs:1010:34 | @@ -5068,33 +5123,92 @@ 1023 + fn next(&mut self) -> Option<&'a mut V> { self.iter_mut.next().map(|e| e.1) } | -[wayland-protocols 0.29.5] cargo:rerun-if-changed=./protocols/unstable/xdg-decoration/xdg-decoration-unstable-v1.xml -[wayland-protocols 0.29.5] cargo:rerun-if-changed=./protocols/unstable/xdg-foreign/xdg-foreign-unstable-v1.xml -[wayland-protocols 0.29.5] cargo:rerun-if-changed=./protocols/unstable/xdg-foreign/xdg-foreign-unstable-v2.xml -[wayland-protocols 0.29.5] cargo:rerun-if-changed=./protocols/unstable/xdg-output/xdg-output-unstable-v1.xml -[wayland-protocols 0.29.5] cargo:rerun-if-changed=./protocols/unstable/xdg-shell/xdg-shell-unstable-v5.xml -[wayland-protocols 0.29.5] cargo:rerun-if-changed=./protocols/unstable/xdg-shell/xdg-shell-unstable-v6.xml warning: `vec_map` (lib) generated 3 warnings Compiling itoa v1.0.9 Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=itoa CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/itoa-1.0.9 CARGO_PKG_AUTHORS='David Tolnay ' CARGO_PKG_DESCRIPTION='Fast integer primitive to string conversion' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=itoa CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/itoa' CARGO_PKG_RUST_VERSION=1.36 CARGO_PKG_VERSION=1.0.9 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=9 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/itoa-1.0.9 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name itoa --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/itoa-1.0.9/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 -C metadata=2a1b2ee551c3e372 -C extra-filename=-2a1b2ee551c3e372 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` -[wayland-protocols 0.29.5] cargo:rerun-if-changed=./protocols/unstable/xwayland-keyboard-grab/xwayland-keyboard-grab-unstable-v1.xml -[wayland-protocols 0.29.5] cargo:rerun-if-changed=./wlr-protocols/unstable/wlr-data-control-unstable-v1.xml + Compiling ttf-parser v0.19.1 + Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=ttf_parser CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/ttf-parser-0.19.1 CARGO_PKG_AUTHORS='Yevhenii Reizner ' CARGO_PKG_DESCRIPTION='A high-level, safe, zero-allocation TrueType font parser.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=ttf-parser CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/RazrFalcon/ttf-parser' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.19.1 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=19 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/ttf-parser-0.19.1 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name ttf_parser --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/ttf-parser-0.19.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="apple-layout"' --cfg 'feature="glyph-names"' --cfg 'feature="opentype-layout"' --cfg 'feature="std"' --cfg 'feature="variable-fonts"' -C metadata=1f56eb23e77bb560 -C extra-filename=-1f56eb23e77bb560 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` Compiling log v0.4.21 Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=log CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/log-0.4.21 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='A lightweight logging facade for Rust ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=log CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/log' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=0.4.21 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=21 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/log-0.4.21 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name log --edition=2021 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/log-0.4.21/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 -C metadata=86fa266fc357ec76 -C extra-filename=-86fa266fc357ec76 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` -[wayland-protocols 0.29.5] cargo:rerun-if-changed=./wlr-protocols/unstable/wlr-export-dmabuf-unstable-v1.xml -[wayland-protocols 0.29.5] cargo:rerun-if-changed=./wlr-protocols/unstable/wlr-foreign-toplevel-management-unstable-v1.xml -[wayland-protocols 0.29.5] cargo:rerun-if-changed=./wlr-protocols/unstable/wlr-gamma-control-unstable-v1.xml -[wayland-protocols 0.29.5] cargo:rerun-if-changed=./wlr-protocols/unstable/wlr-input-inhibitor-unstable-v1.xml -[wayland-protocols 0.29.5] cargo:rerun-if-changed=./wlr-protocols/unstable/wlr-layer-shell-unstable-v1.xml -[wayland-protocols 0.29.5] cargo:rerun-if-changed=./wlr-protocols/unstable/wlr-output-management-unstable-v1.xml -[wayland-protocols 0.29.5] cargo:rerun-if-changed=./wlr-protocols/unstable/wlr-output-power-management-unstable-v1.xml -[wayland-protocols 0.29.5] cargo:rerun-if-changed=./wlr-protocols/unstable/wlr-screencopy-unstable-v1.xml -[wayland-protocols 0.29.5] cargo:rerun-if-changed=./wlr-protocols/unstable/wlr-virtual-pointer-unstable-v1.xml - Compiling winnow v0.6.8 - Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=winnow CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/winnow-0.6.8 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='A byte-oriented, zero-copy, parser combinators library' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=winnow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/winnow-rs/winnow' CARGO_PKG_RUST_VERSION=1.64.0 CARGO_PKG_VERSION=0.6.8 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=6 CARGO_PKG_VERSION_PATCH=8 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/winnow-0.6.8 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name winnow --edition=2021 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/winnow-0.6.8/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 '--warn=clippy::zero_sized_map_values' '--allow=clippy::wildcard_imports' '--warn=clippy::verbose_file_reads' --warn=unused_macro_rules --warn=unused_lifetimes --warn=unsafe_op_in_unsafe_fn --warn=unreachable_pub '--warn=clippy::trait_duplication_in_bounds' '--warn=clippy::todo' '--warn=clippy::string_to_string' '--warn=clippy::string_lit_as_bytes' '--warn=clippy::string_add_assign' '--warn=clippy::string_add' '--warn=clippy::str_to_string' '--allow=clippy::single_match_else' '--warn=clippy::semicolon_if_nothing_returned' '--warn=clippy::same_functions_in_if_condition' --warn=rust_2018_idioms '--warn=clippy::rest_pat_in_fully_bound_structs' '--warn=clippy::ref_option_ref' '--warn=clippy::redundant_feature_names' '--warn=clippy::rc_mutex' '--warn=clippy::ptr_as_ptr' '--warn=clippy::path_buf_push_overwrite' '--warn=clippy::negative_feature_names' '--warn=clippy::needless_for_each' '--warn=clippy::needless_continue' '--warn=clippy::mutex_integer' '--warn=clippy::mem_forget' '--warn=clippy::match_wildcard_for_single_variants' '--warn=clippy::macro_use_imports' '--warn=clippy::lossy_float_literal' '--warn=clippy::linkedlist' '--allow=clippy::let_and_return' '--warn=clippy::large_types_passed_by_value' '--warn=clippy::large_stack_arrays' '--warn=clippy::large_digit_groups' '--warn=clippy::invalid_upcast_comparisons' '--warn=clippy::infinite_loop' '--warn=clippy::inefficient_to_string' '--warn=clippy::inconsistent_struct_constructor' '--warn=clippy::imprecise_flops' '--warn=clippy::implicit_clone' '--allow=clippy::if_same_then_else' '--warn=clippy::from_iter_instead_of_collect' '--warn=clippy::fn_params_excessive_bools' '--warn=clippy::float_cmp_const' '--warn=clippy::flat_map_option' '--warn=clippy::filter_map_next' '--warn=clippy::fallible_impl_from' '--warn=clippy::explicit_into_iter_loop' '--warn=clippy::explicit_deref_methods' '--warn=clippy::expl_impl_clone_on_copy' '--warn=clippy::enum_glob_use' '--warn=clippy::empty_enum' '--warn=clippy::doc_markdown' '--warn=clippy::debug_assert_with_mut_call' '--warn=clippy::dbg_macro' '--warn=clippy::create_dir' '--allow=clippy::collapsible_else_if' '--warn=clippy::checked_conversions' '--allow=clippy::branches_sharing_code' '--allow=clippy::bool_assert_comparison' --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=99aa54ef1c9da563 -C extra-filename=-99aa54ef1c9da563 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` - Compiling linux-raw-sys v0.4.12 - Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=linux_raw_sys CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/linux-raw-sys-0.4.12 CARGO_PKG_AUTHORS='Dan Gohman ' CARGO_PKG_DESCRIPTION='Generated bindings for Linux'\''s userspace API' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=linux-raw-sys CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/sunfishcode/linux-raw-sys' CARGO_PKG_RUST_VERSION=1.63 CARGO_PKG_VERSION=0.4.12 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=12 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/linux-raw-sys-0.4.12 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name linux_raw_sys --edition=2021 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/linux-raw-sys-0.4.12/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="elf"' --cfg 'feature="errno"' --cfg 'feature="general"' --cfg 'feature="ioctl"' --cfg 'feature="no_std"' -C metadata=4e57f7b40fdfae66 -C extra-filename=-4e57f7b40fdfae66 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` + Compiling calloop v0.10.5 + Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=calloop CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/calloop-0.10.5 CARGO_PKG_AUTHORS='Elinor Berger ' CARGO_PKG_DESCRIPTION='A callback-based event loop' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=calloop CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/Smithay/calloop' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.10.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=10 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/calloop-0.10.5 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name calloop --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/calloop-0.10.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 -C metadata=64839bef7f495bbd -C extra-filename=-64839bef7f495bbd --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern log=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/liblog-86fa266fc357ec76.rmeta --extern nix=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libnix-37738f7ac464ad70.rmeta --extern slotmap=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libslotmap-7bc6000466860597.rmeta --extern thiserror=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libthiserror-8e7e9a45aa240e30.rmeta --extern vec_map=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libvec_map-5574c0d4c543fd3b.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` +warning: use of deprecated function `nix::sys::epoll::epoll_create1`: Use Epoll::new() instead + --> /usr/share/cargo/registry/calloop-0.10.5/src/sys/epoll.rs:8:9 + | +8 | epoll_create1, epoll_ctl, epoll_wait, EpollCreateFlags, EpollEvent, EpollFlags, EpollOp, + | ^^^^^^^^^^^^^ + | + = note: `#[warn(deprecated)]` on by default + +warning: use of deprecated function `nix::sys::epoll::epoll_ctl`: Use Epoll::epoll_ctl() instead + --> /usr/share/cargo/registry/calloop-0.10.5/src/sys/epoll.rs:8:24 + | +8 | epoll_create1, epoll_ctl, epoll_wait, EpollCreateFlags, EpollEvent, EpollFlags, EpollOp, + | ^^^^^^^^^ + +warning: use of deprecated function `nix::sys::epoll::epoll_wait`: Use Epoll::wait() instead + --> /usr/share/cargo/registry/calloop-0.10.5/src/sys/epoll.rs:8:35 + | +8 | epoll_create1, epoll_ctl, epoll_wait, EpollCreateFlags, EpollEvent, EpollFlags, EpollOp, + | ^^^^^^^^^^ + +warning: use of deprecated function `nix::sys::epoll::epoll_create1`: Use Epoll::new() instead + --> /usr/share/cargo/registry/calloop-0.10.5/src/sys/epoll.rs:47:24 + | +47 | let epoll_fd = epoll_create1(EpollCreateFlags::EPOLL_CLOEXEC)?; + | ^^^^^^^^^^^^^ + +warning: use of deprecated function `nix::sys::epoll::epoll_ctl`: Use Epoll::epoll_ctl() instead + --> /usr/share/cargo/registry/calloop-0.10.5/src/sys/epoll.rs:59:13 + | +59 | epoll_ctl( + | ^^^^^^^^^ + +warning: use of deprecated function `nix::sys::epoll::epoll_wait`: Use Epoll::wait() instead + --> /usr/share/cargo/registry/calloop-0.10.5/src/sys/epoll.rs:87:23 + | +87 | let n_ready = epoll_wait(self.epoll_fd, &mut buffer, timeout)?; + | ^^^^^^^^^^ + +warning: use of deprecated function `nix::sys::epoll::epoll_ctl`: Use Epoll::epoll_ctl() instead + --> /usr/share/cargo/registry/calloop-0.10.5/src/sys/epoll.rs:137:9 + | +137 | epoll_ctl(self.epoll_fd, EpollOp::EpollCtlAdd, fd, &mut event).map_err(Into::into) + | ^^^^^^^^^ + +warning: use of deprecated function `nix::sys::epoll::epoll_ctl`: Use Epoll::epoll_ctl() instead + --> /usr/share/cargo/registry/calloop-0.10.5/src/sys/epoll.rs:148:9 + | +148 | epoll_ctl(self.epoll_fd, EpollOp::EpollCtlMod, fd, &mut event).map_err(Into::into) + | ^^^^^^^^^ + +warning: use of deprecated function `nix::sys::epoll::epoll_ctl`: Use Epoll::epoll_ctl() instead + --> /usr/share/cargo/registry/calloop-0.10.5/src/sys/epoll.rs:152:9 + | +152 | epoll_ctl(self.epoll_fd, EpollOp::EpollCtlDel, fd, None).map_err(Into::into) + | ^^^^^^^^^ + +warning: use of deprecated function `nix::sys::signalfd::signalfd`: Use SignalFd instead + --> /usr/share/cargo/registry/calloop-0.10.5/src/sources/signals.rs:57:29 + | +57 | nix::sys::signalfd::signalfd(Some(self.as_fd()), &mask, SfdFlags::empty()) + | ^^^^^^^^ + +warning: unnecessary `unsafe` block + --> /usr/share/cargo/registry/calloop-0.10.5/src/io.rs:53:25 + | +53 | let old_flags = unsafe { OFlag::from_bits_retain(old_flags) }; + | ^^^^^^ unnecessary `unsafe` block + | + = note: `#[warn(unused_unsafe)]` on by default + + Compiling serde_spanned v0.6.4 + Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=serde_spanned CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/serde_spanned-0.6.4 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Serde-compatible spanned Value' CARGO_PKG_HOMEPAGE='https://github.com/toml-rs/toml' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=serde_spanned CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/toml-rs/toml' CARGO_PKG_RUST_VERSION=1.67 CARGO_PKG_VERSION=0.6.4 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=6 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/serde_spanned-0.6.4 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name serde_spanned --edition=2021 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/serde_spanned-0.6.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="serde"' -C metadata=ec75bdbb056f1904 -C extra-filename=-ec75bdbb056f1904 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern serde=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libserde-89958a5dd89ed303.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` + Compiling toml_datetime v0.6.5 + Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=toml_datetime CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/toml_datetime-0.6.5 CARGO_PKG_AUTHORS='Alex Crichton ' CARGO_PKG_DESCRIPTION='A TOML-compatible datetime type' CARGO_PKG_HOMEPAGE='https://github.com/toml-rs/toml' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=toml_datetime CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/toml-rs/toml' CARGO_PKG_RUST_VERSION=1.67 CARGO_PKG_VERSION=0.6.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=6 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/toml_datetime-0.6.5 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name toml_datetime --edition=2021 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/toml_datetime-0.6.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="serde"' -C metadata=cf3db0ba0f13be23 -C extra-filename=-cf3db0ba0f13be23 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern serde=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libserde-89958a5dd89ed303.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` + Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=serde_json CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/serde_json-1.0.116 CARGO_PKG_AUTHORS='Erick Tryzelaar :David Tolnay ' CARGO_PKG_DESCRIPTION='A JSON serialization file format' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=serde_json CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/serde-rs/json' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.116 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=116 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/serde_json-1.0.116 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps OUT_DIR=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/serde_json-0822e00ba5eac534/out rustc --crate-name serde_json --edition=2021 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/serde_json-1.0.116/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=ad9934f604aebf91 -C extra-filename=-ad9934f604aebf91 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern itoa=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libitoa-2a1b2ee551c3e372.rmeta --extern ryu=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libryu-64272fc91e2ca56c.rmeta --extern serde=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libserde-89958a5dd89ed303.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry --cfg limb_width_32` +warning: `calloop` (lib) generated 11 warnings Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=rustix CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/rustix-0.38.32 CARGO_PKG_AUTHORS='Dan Gohman :Jakub Konka ' CARGO_PKG_DESCRIPTION='Safe Rust bindings to POSIX/Unix/Linux/Winsock-like syscalls' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rustix CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/bytecodealliance/rustix' CARGO_PKG_RUST_VERSION=1.63 CARGO_PKG_VERSION=0.38.32 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=38 CARGO_PKG_VERSION_PATCH=32 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/rustix-0.38.32 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps OUT_DIR=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/rustix-758e38a54b48ec14/out rustc --crate-name rustix --edition=2021 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/rustix-0.38.32/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="pipe"' --cfg 'feature="shm"' --cfg 'feature="std"' --cfg 'feature="use-libc-auxv"' -C metadata=a6c510b721ff82f4 -C extra-filename=-a6c510b721ff82f4 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern bitflags=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libbitflags-9be085e792d3305b.rmeta --extern linux_raw_sys=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/liblinux_raw_sys-4e57f7b40fdfae66.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry --cfg static_assertions --cfg linux_raw --cfg linux_like --cfg linux_kernel` warning: struct `DefaultTableProvider` is never constructed --> /usr/share/cargo/registry/ttf-parser-0.19.1/src/lib.rs:2117:8 @@ -5113,16 +5227,13 @@ 786 | fn is_null(&self) -> bool { | ^^^^^^^ - Compiling owned_ttf_parser v0.19.0 - Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=owned_ttf_parser CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/owned_ttf_parser-0.19.0 CARGO_PKG_AUTHORS='Alex Butler ' CARGO_PKG_DESCRIPTION='ttf-parser plus support for owned data' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=owned_ttf_parser CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/alexheretic/owned-ttf-parser' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.19.0 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=19 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/owned_ttf_parser-0.19.0 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name owned_ttf_parser --edition=2021 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/owned_ttf_parser-0.19.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="apple-layout"' --cfg 'feature="default"' --cfg 'feature="glyph-names"' --cfg 'feature="opentype-layout"' --cfg 'feature="std"' --cfg 'feature="variable-fonts"' -C metadata=cbe3de925366092e -C extra-filename=-cbe3de925366092e --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern ttf_parser=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libttf_parser-1f56eb23e77bb560.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` - Compiling toml_datetime v0.6.5 - Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=toml_datetime CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/toml_datetime-0.6.5 CARGO_PKG_AUTHORS='Alex Crichton ' CARGO_PKG_DESCRIPTION='A TOML-compatible datetime type' CARGO_PKG_HOMEPAGE='https://github.com/toml-rs/toml' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=toml_datetime CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/toml-rs/toml' CARGO_PKG_RUST_VERSION=1.67 CARGO_PKG_VERSION=0.6.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=6 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/toml_datetime-0.6.5 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name toml_datetime --edition=2021 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/toml_datetime-0.6.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="serde"' -C metadata=cf3db0ba0f13be23 -C extra-filename=-cf3db0ba0f13be23 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern serde=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libserde-89958a5dd89ed303.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` - Compiling serde_spanned v0.6.4 - Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=serde_spanned CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/serde_spanned-0.6.4 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Serde-compatible spanned Value' CARGO_PKG_HOMEPAGE='https://github.com/toml-rs/toml' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=serde_spanned CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/toml-rs/toml' CARGO_PKG_RUST_VERSION=1.67 CARGO_PKG_VERSION=0.6.4 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=6 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/serde_spanned-0.6.4 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name serde_spanned --edition=2021 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/serde_spanned-0.6.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="serde"' -C metadata=ec75bdbb056f1904 -C extra-filename=-ec75bdbb056f1904 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern serde=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libserde-89958a5dd89ed303.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` Compiling toml_edit v0.21.0 Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=toml_edit CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/toml_edit-0.21.0 CARGO_PKG_AUTHORS='Andronik Ordian :Ed Page ' CARGO_PKG_DESCRIPTION='Yet another format-preserving TOML parser.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=toml_edit CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/toml-rs/toml' CARGO_PKG_RUST_VERSION=1.67 CARGO_PKG_VERSION=0.21.0 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=21 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/toml_edit-0.21.0 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name toml_edit --edition=2021 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/toml_edit-0.21.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="display"' --cfg 'feature="parse"' --cfg 'feature="serde"' -C metadata=badbf522ea72c095 -C extra-filename=-badbf522ea72c095 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern indexmap=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libindexmap-7718919a9239692a.rmeta --extern serde=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libserde-89958a5dd89ed303.rmeta --extern serde_spanned=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libserde_spanned-ec75bdbb056f1904.rmeta --extern toml_datetime=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libtoml_datetime-cf3db0ba0f13be23.rmeta --extern winnow=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libwinnow-99aa54ef1c9da563.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` - Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=serde_json CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/serde_json-1.0.116 CARGO_PKG_AUTHORS='Erick Tryzelaar :David Tolnay ' CARGO_PKG_DESCRIPTION='A JSON serialization file format' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=serde_json CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/serde-rs/json' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.116 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=116 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/serde_json-1.0.116 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps OUT_DIR=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/serde_json-0822e00ba5eac534/out rustc --crate-name serde_json --edition=2021 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/serde_json-1.0.116/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=ad9934f604aebf91 -C extra-filename=-ad9934f604aebf91 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern itoa=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libitoa-2a1b2ee551c3e372.rmeta --extern ryu=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libryu-64272fc91e2ca56c.rmeta --extern serde=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libserde-89958a5dd89ed303.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry --cfg limb_width_32` + Compiling owned_ttf_parser v0.19.0 + Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=owned_ttf_parser CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/owned_ttf_parser-0.19.0 CARGO_PKG_AUTHORS='Alex Butler ' CARGO_PKG_DESCRIPTION='ttf-parser plus support for owned data' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=owned_ttf_parser CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/alexheretic/owned-ttf-parser' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.19.0 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=19 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/owned_ttf_parser-0.19.0 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name owned_ttf_parser --edition=2021 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/owned_ttf_parser-0.19.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="apple-layout"' --cfg 'feature="default"' --cfg 'feature="glyph-names"' --cfg 'feature="opentype-layout"' --cfg 'feature="std"' --cfg 'feature="variable-fonts"' -C metadata=cbe3de925366092e -C extra-filename=-cbe3de925366092e --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern ttf_parser=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libttf_parser-1f56eb23e77bb560.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=wayland_protocols CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/wayland-protocols-0.29.5 CARGO_PKG_AUTHORS='Victor Berger ' CARGO_PKG_DESCRIPTION='Generated API for the officials wayland protocol extensions' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=wayland-protocols CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/smithay/wayland-rs' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.29.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=29 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/wayland-protocols-0.29.5 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps OUT_DIR=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-protocols-bf04d3bc33cbbe32/out rustc --crate-name wayland_protocols --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/wayland-protocols-0.29.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="client"' --cfg 'feature="unstable_protocols"' --cfg 'feature="wayland-client"' -C metadata=2b806da363abbef4 -C extra-filename=-2b806da363abbef4 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern bitflags=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libbitflags-cfeca0da621e088c.rmeta --extern wayland_client=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libwayland_client-e26d7047fd9aa0aa.rmeta --extern wayland_commons=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libwayland_commons-a803d4424b4e7d91.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` + Running `CARGO=/usr/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI=eabihf CARGO_CFG_TARGET_ARCH=arm CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=32 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=arm-linux-gnueabihf-gcc-Clink-arg=-Wl,-z,relro--remap-path-prefix/build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0--remap-path-prefix/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry' CARGO_FEATURE_CALLOOP=1 CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_DLOPEN=1 CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/smithay-client-toolkit-0.16.1 CARGO_PKG_AUTHORS='Victor Berger ' CARGO_PKG_DESCRIPTION='Toolkit for making client wayland applications.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=smithay-client-toolkit CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/smithay/client-toolkit' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.16.1 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=16 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=armv7-unknown-linux-gnueabihf LD_LIBRARY_PATH='/build/reproducible-path/wlgreet-0.5.0/target/release/deps:/build/reproducible-path/wlgreet-0.5.0/target/release:/usr/lib/rustlib/armv7-unknown-linux-gnueabihf/lib' NUM_JOBS=4 OPT_LEVEL=3 OUT_DIR=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/smithay-client-toolkit-820f67960b6b1d94/out PROFILE=release RUSTC=rustc RUSTDOC=rustdoc TARGET=armv7-unknown-linux-gnueabihf /build/reproducible-path/wlgreet-0.5.0/target/release/build/smithay-client-toolkit-c3954c3ed7e559ff/build-script-build` + Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=num_traits CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/num-traits-0.2.15 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Numeric traits for generic mathematics' CARGO_PKG_HOMEPAGE='https://github.com/rust-num/num-traits' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num-traits CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-num/num-traits' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.15 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=15 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/num-traits-0.2.15 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps OUT_DIR=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/num-traits-17dccbe0d4c0e4e9/out rustc --crate-name num_traits --edition=2015 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/num-traits-0.2.15/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 -C metadata=8125a07cbf9b93ee -C extra-filename=-8125a07cbf9b93ee --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry --cfg has_i128 --cfg has_to_int_unchecked --cfg has_reverse_bits --cfg has_leading_trailing_ones --cfg has_int_assignop_ref --cfg has_div_euclid` warning: creating a shared reference to mutable static is discouraged --> /usr/share/cargo/registry/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-protocols-bf04d3bc33cbbe32/out/fullscreen-shell-v1_client_api.rs:1:21530 | @@ -6720,9 +6831,6 @@ 1 | use std :: os :: raw :: { c_char , c_void } ; const NULLPTR : * const c_void = 0 as * const c_void ; static mut types_null : [* const sys :: common :: wl_interface ; 1] = [NULLPTR as * const sys :: common :: wl_interface ,] ; # [doc = "protocol for providing explicit synchronization\n\nThis global is a factory interface, allowing clients to request\nexplicit synchronization for buffers on a per-surface basis.\n\nSee zwp_linux_surface_synchronization_v1 for more information.\n\nThis interface is derived from Chromium's\nzcr_linux_explicit_synchronization_v1.\n\nWarning! The protocol described in this file is experimental and\nbackward incompatible changes may be made. Backward compatible changes\nmay be added together with the corresponding interface version bump.\nBackward incompatible changes are done by bumping the version number in\nthe protocol and interface names and resetting the interface version.\nOnce the protocol is to be declared stable, the 'z' prefix and the\nversion number in the protocol and interface names are removed and the\ninterface version number is reset."] pub mod zwp_linux_explicit_synchronization_v1 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "the surface already has a synchronization object associated"] SynchronizationExists = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: SynchronizationExists) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy explicit synchronization factory object\n\nDestroy this explicit synchronization factory object. Other objects,\nincluding zwp_linux_surface_synchronization_v1 objects created by this\nfactory, shall not be affected by this request.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "extend surface interface for explicit synchronization\n\nInstantiate an interface extension for the given wl_surface to provide\nexplicit synchronization.\n\nIf the given wl_surface already has an explicit synchronization object\nassociated, the synchronization_exists protocol error is raised.\n\nGraphics APIs, like EGL or Vulkan, that manage the buffer queue and\ncommits of a wl_surface themselves, are likely to be using this\nextension internally. If a client is using such an API for a\nwl_surface, it should not directly use this extension on that surface,\nto avoid raising a synchronization_exists protocol error."] GetSynchronization { surface : super :: wl_surface :: WlSurface , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "get_synchronization" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: GetSynchronization { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: GetSynchronization { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 1 => Some (Object :: from_interface :: < super :: zwp_linux_surface_synchronization_v1 :: ZwpLinuxSurfaceSynchronizationV1 > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: GetSynchronization { surface } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (surface . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: GetSynchronization { surface } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = surface . as_ref () . c_ptr () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpLinuxExplicitSynchronizationV1 (Proxy < ZwpLinuxExplicitSynchronizationV1 >) ; impl AsRef < Proxy < ZwpLinuxExplicitSynchronizationV1 >> for ZwpLinuxExplicitSynchronizationV1 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpLinuxExplicitSynchronizationV1 >> for ZwpLinuxExplicitSynchronizationV1 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpLinuxExplicitSynchronizationV1 (value) } } impl From < ZwpLinuxExplicitSynchronizationV1 > for Proxy < ZwpLinuxExplicitSynchronizationV1 > { # [inline] fn from (value : ZwpLinuxExplicitSynchronizationV1) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpLinuxExplicitSynchronizationV1 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpLinuxExplicitSynchronizationV1 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_linux_explicit_synchronization_v1" ; const VERSION : u32 = 2 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_linux_explicit_synchronization_v1_interface } } } impl ZwpLinuxExplicitSynchronizationV1 { # [doc = "destroy explicit synchronization factory object\n\nDestroy this explicit synchronization factory object. Other objects,\nincluding zwp_linux_surface_synchronization_v1 objects created by this\nfactory, shall not be affected by this request.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "extend surface interface for explicit synchronization\n\nInstantiate an interface extension for the given wl_surface to provide\nexplicit synchronization.\n\nIf the given wl_surface already has an explicit synchronization object\nassociated, the synchronization_exists protocol error is raised.\n\nGraphics APIs, like EGL or Vulkan, that manage the buffer queue and\ncommits of a wl_surface themselves, are likely to be using this\nextension internally. If a client is using such an API for a\nwl_surface, it should not directly use this extension on that surface,\nto avoid raising a synchronization_exists protocol error."] pub fn get_synchronization (& self , surface : & super :: wl_surface :: WlSurface) -> Main < super :: zwp_linux_surface_synchronization_v1 :: ZwpLinuxSurfaceSynchronizationV1 > { let msg = Request :: GetSynchronization { surface : surface . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_SYNCHRONIZATION_SINCE : u32 = 1u32 ; static mut zwp_linux_explicit_synchronization_v1_requests_get_synchronization_types : [* const wl_interface ; 2] = [unsafe { & super :: zwp_linux_surface_synchronization_v1 :: zwp_linux_surface_synchronization_v1_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_linux_explicit_synchronization_v1_requests : [wl_message ; 2] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"get_synchronization\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & zwp_linux_explicit_synchronization_v1_requests_get_synchronization_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_linux_explicit_synchronization_v1_interface : wl_interface = wl_interface { name : b"zwp_linux_explicit_synchronization_v1\0" as * const u8 as * const c_char , version : 2 , request_count : 2 , requests : unsafe { & zwp_linux_explicit_synchronization_v1_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "per-surface explicit synchronization support\n\nThis object implements per-surface explicit synchronization.\n\nSynchronization refers to co-ordination of pipelined operations performed\non buffers. Most GPU clients will schedule an asynchronous operation to\nrender to the buffer, then immediately send the buffer to the compositor\nto be attached to a surface.\n\nIn implicit synchronization, ensuring that the rendering operation is\ncomplete before the compositor displays the buffer is an implementation\ndetail handled by either the kernel or userspace graphics driver.\n\nBy contrast, in explicit synchronization, dma_fence objects mark when the\nasynchronous operations are complete. When submitting a buffer, the\nclient provides an acquire fence which will be waited on before the\ncompositor accesses the buffer. The Wayland server, through a\nzwp_linux_buffer_release_v1 object, will inform the client with an event\nwhich may be accompanied by a release fence, when the compositor will no\nlonger access the buffer contents due to the specific commit that\nrequested the release event.\n\nEach surface can be associated with only one object of this interface at\nany time.\n\nIn version 1 of this interface, explicit synchronization is only\nguaranteed to be supported for buffers created with any version of the\nwp_linux_dmabuf buffer factory. Version 2 additionally guarantees\nexplicit synchronization support for opaque EGL buffers, which is a type\nof platform specific buffers described in the EGL_WL_bind_wayland_display\nextension. Compositors are free to support explicit synchronization for\nadditional buffer types."] pub mod zwp_linux_surface_synchronization_v1 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "the fence specified by the client could not be imported"] InvalidFence = 0 , # [doc = "multiple fences added for a single surface commit"] DuplicateFence = 1 , # [doc = "multiple releases added for a single surface commit"] DuplicateRelease = 2 , # [doc = "the associated wl_surface was destroyed"] NoSurface = 3 , # [doc = "the buffer does not support explicit synchronization"] UnsupportedBuffer = 4 , # [doc = "no buffer was attached"] NoBuffer = 5 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidFence) , 1 => Some (Error :: DuplicateFence) , 2 => Some (Error :: DuplicateRelease) , 3 => Some (Error :: NoSurface) , 4 => Some (Error :: UnsupportedBuffer) , 5 => Some (Error :: NoBuffer) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy synchronization object\n\nDestroy this explicit synchronization object.\n\nAny fence set by this object with set_acquire_fence since the last\ncommit will be discarded by the server. Any fences set by this object\nbefore the last commit are not affected.\n\nzwp_linux_buffer_release_v1 objects created by this object are not\naffected by this request.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "set the acquire fence\n\nSet the acquire fence that must be signaled before the compositor\nmay sample from the buffer attached with wl_surface.attach. The fence\nis a dma_fence kernel object.\n\nThe acquire fence is double-buffered state, and will be applied on the\nnext wl_surface.commit request for the associated surface. Thus, it\napplies only to the buffer that is attached to the surface at commit\ntime.\n\nIf the provided fd is not a valid dma_fence fd, then an INVALID_FENCE\nerror is raised.\n\nIf a fence has already been attached during the same commit cycle, a\nDUPLICATE_FENCE error is raised.\n\nIf the associated wl_surface was destroyed, a NO_SURFACE error is\nraised.\n\nIf at surface commit time the attached buffer does not support explicit\nsynchronization, an UNSUPPORTED_BUFFER error is raised.\n\nIf at surface commit time there is no buffer attached, a NO_BUFFER\nerror is raised."] SetAcquireFence { fd : :: std :: os :: unix :: io :: RawFd , } , # [doc = "release fence for last-attached buffer\n\nCreate a listener for the release of the buffer attached by the\nclient with wl_surface.attach. See zwp_linux_buffer_release_v1\ndocumentation for more information.\n\nThe release object is double-buffered state, and will be associated\nwith the buffer that is attached to the surface at wl_surface.commit\ntime.\n\nIf a zwp_linux_buffer_release_v1 object has already been requested for\nthe surface in the same commit cycle, a DUPLICATE_RELEASE error is\nraised.\n\nIf the associated wl_surface was destroyed, a NO_SURFACE error\nis raised.\n\nIf at surface commit time there is no buffer attached, a NO_BUFFER\nerror is raised."] GetRelease { } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "set_acquire_fence" , since : 1 , signature : & [super :: ArgumentType :: Fd ,] , destructor : false , } , super :: MessageDesc { name : "get_release" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: SetAcquireFence { .. } => 1 , Request :: GetRelease { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: SetAcquireFence { .. } => 1 , Request :: GetRelease { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 2 => Some (Object :: from_interface :: < super :: zwp_linux_buffer_release_v1 :: ZwpLinuxBufferReleaseV1 > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: SetAcquireFence { fd } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Fd (fd) ,] , } , Request :: GetRelease { } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: NewId (0) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: SetAcquireFence { fd } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . h = fd ; f (1 , & mut _args_array) } , Request :: GetRelease { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpLinuxSurfaceSynchronizationV1 (Proxy < ZwpLinuxSurfaceSynchronizationV1 >) ; impl AsRef < Proxy < ZwpLinuxSurfaceSynchronizationV1 >> for ZwpLinuxSurfaceSynchronizationV1 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpLinuxSurfaceSynchronizationV1 >> for ZwpLinuxSurfaceSynchronizationV1 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpLinuxSurfaceSynchronizationV1 (value) } } impl From < ZwpLinuxSurfaceSynchronizationV1 > for Proxy < ZwpLinuxSurfaceSynchronizationV1 > { # [inline] fn from (value : ZwpLinuxSurfaceSynchronizationV1) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpLinuxSurfaceSynchronizationV1 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpLinuxSurfaceSynchronizationV1 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_linux_surface_synchronization_v1" ; const VERSION : u32 = 2 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_linux_surface_synchronization_v1_interface } } } impl ZwpLinuxSurfaceSynchronizationV1 { # [doc = "destroy synchronization object\n\nDestroy this explicit synchronization object.\n\nAny fence set by this object with set_acquire_fence since the last\ncommit will be discarded by the server. Any fences set by this object\nbefore the last commit are not affected.\n\nzwp_linux_buffer_release_v1 objects created by this object are not\naffected by this request.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the acquire fence\n\nSet the acquire fence that must be signaled before the compositor\nmay sample from the buffer attached with wl_surface.attach. The fence\nis a dma_fence kernel object.\n\nThe acquire fence is double-buffered state, and will be applied on the\nnext wl_surface.commit request for the associated surface. Thus, it\napplies only to the buffer that is attached to the surface at commit\ntime.\n\nIf the provided fd is not a valid dma_fence fd, then an INVALID_FENCE\nerror is raised.\n\nIf a fence has already been attached during the same commit cycle, a\nDUPLICATE_FENCE error is raised.\n\nIf the associated wl_surface was destroyed, a NO_SURFACE error is\nraised.\n\nIf at surface commit time the attached buffer does not support explicit\nsynchronization, an UNSUPPORTED_BUFFER error is raised.\n\nIf at surface commit time there is no buffer attached, a NO_BUFFER\nerror is raised."] pub fn set_acquire_fence (& self , fd : :: std :: os :: unix :: io :: RawFd) -> () { let msg = Request :: SetAcquireFence { fd : fd } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "release fence for last-attached buffer\n\nCreate a listener for the release of the buffer attached by the\nclient with wl_surface.attach. See zwp_linux_buffer_release_v1\ndocumentation for more information.\n\nThe release object is double-buffered state, and will be associated\nwith the buffer that is attached to the surface at wl_surface.commit\ntime.\n\nIf a zwp_linux_buffer_release_v1 object has already been requested for\nthe surface in the same commit cycle, a DUPLICATE_RELEASE error is\nraised.\n\nIf the associated wl_surface was destroyed, a NO_SURFACE error\nis raised.\n\nIf at surface commit time there is no buffer attached, a NO_BUFFER\nerror is raised."] pub fn get_release (& self ,) -> Main < super :: zwp_linux_buffer_release_v1 :: ZwpLinuxBufferReleaseV1 > { let msg = Request :: GetRelease { } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_ACQUIRE_FENCE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_RELEASE_SINCE : u32 = 1u32 ; static mut zwp_linux_surface_synchronization_v1_requests_get_release_types : [* const wl_interface ; 1] = [unsafe { & super :: zwp_linux_buffer_release_v1 :: zwp_linux_buffer_release_v1_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_linux_surface_synchronization_v1_requests : [wl_message ; 3] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_acquire_fence\0" as * const u8 as * const c_char , signature : b"h\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"get_release\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & zwp_linux_surface_synchronization_v1_requests_get_release_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_linux_surface_synchronization_v1_interface : wl_interface = wl_interface { name : b"zwp_linux_surface_synchronization_v1\0" as * const u8 as * const c_char , version : 2 , request_count : 3 , requests : unsafe { & zwp_linux_surface_synchronization_v1_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "buffer release explicit synchronization\n\nThis object is instantiated in response to a\nzwp_linux_surface_synchronization_v1.get_release request.\n\nIt provides an alternative to wl_buffer.release events, providing a\nunique release from a single wl_surface.commit request. The release event\nalso supports explicit synchronization, providing a fence FD for the\nclient to synchronize against.\n\nExactly one event, either a fenced_release or an immediate_release, will\nbe emitted for the wl_surface.commit request. The compositor can choose\nrelease by release which event it uses.\n\nThis event does not replace wl_buffer.release events; servers are still\nrequired to send those events.\n\nOnce a buffer release object has delivered a 'fenced_release' or an\n'immediate_release' event it is automatically destroyed."] pub mod zwp_linux_buffer_release_v1 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "release buffer with fence\n\nSent when the compositor has finalised its usage of the associated\nbuffer for the relevant commit, providing a dma_fence which will be\nsignaled when all operations by the compositor on that buffer for that\ncommit have finished.\n\nOnce the fence has signaled, and assuming the associated buffer is not\npending release from other wl_surface.commit requests, no additional\nexplicit or implicit synchronization is required to safely reuse or\ndestroy the buffer.\n\nThis event destroys the zwp_linux_buffer_release_v1 object.\n\nThis is a destructor, once received this object cannot be used any longer."] FencedRelease { fence : :: std :: os :: unix :: io :: RawFd , } , # [doc = "release buffer immediately\n\nSent when the compositor has finalised its usage of the associated\nbuffer for the relevant commit, and either performed no operations\nusing it, or has a guarantee that all its operations on that buffer for\nthat commit have finished.\n\nOnce this event is received, and assuming the associated buffer is not\npending release from other wl_surface.commit requests, no additional\nexplicit or implicit synchronization is required to safely reuse or\ndestroy the buffer.\n\nThis event destroys the zwp_linux_buffer_release_v1 object.\n\nThis is a destructor, once received this object cannot be used any longer."] ImmediateRelease , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "fenced_release" , since : 1 , signature : & [super :: ArgumentType :: Fd ,] , destructor : true , } , super :: MessageDesc { name : "immediate_release" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Event :: FencedRelease { .. } => true , Event :: ImmediateRelease => true , } } fn opcode (& self) -> u16 { match * self { Event :: FencedRelease { .. } => 0 , Event :: ImmediateRelease => 1 , } } fn since (& self) -> u32 { match * self { Event :: FencedRelease { .. } => 1 , Event :: ImmediateRelease => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: FencedRelease { fence : { if let Some (Argument :: Fd (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => Ok (Event :: ImmediateRelease) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: FencedRelease { fence : _args [0] . h , }) } , 1 => { Ok (Event :: ImmediateRelease) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpLinuxBufferReleaseV1 (Proxy < ZwpLinuxBufferReleaseV1 >) ; impl AsRef < Proxy < ZwpLinuxBufferReleaseV1 >> for ZwpLinuxBufferReleaseV1 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpLinuxBufferReleaseV1 >> for ZwpLinuxBufferReleaseV1 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpLinuxBufferReleaseV1 (value) } } impl From < ZwpLinuxBufferReleaseV1 > for Proxy < ZwpLinuxBufferReleaseV1 > { # [inline] fn from (value : ZwpLinuxBufferReleaseV1) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpLinuxBufferReleaseV1 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpLinuxBufferReleaseV1 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_linux_buffer_release_v1" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_linux_buffer_release_v1_interface } } } impl ZwpLinuxBufferReleaseV1 { } # [doc = r" The minimal object version supporting this event"] pub const EVT_FENCED_RELEASE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_IMMEDIATE_RELEASE_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_linux_buffer_release_v1_events : [wl_message ; 2] = [wl_message { name : b"fenced_release\0" as * const u8 as * const c_char , signature : b"h\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"immediate_release\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_linux_buffer_release_v1_interface : wl_interface = wl_interface { name : b"zwp_linux_buffer_release_v1\0" as * const u8 as * const c_char , version : 1 , request_count : 0 , requests : NULLPTR as * const wl_message , event_count : 2 , events : unsafe { addr_of!(zwp_linux_buffer_release_v1_events) as * const _ } , } ; } | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -warning: `ttf-parser` (lib) generated 2 warnings - Compiling calloop v0.10.5 - Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=calloop CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/calloop-0.10.5 CARGO_PKG_AUTHORS='Elinor Berger ' CARGO_PKG_DESCRIPTION='A callback-based event loop' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=calloop CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/Smithay/calloop' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.10.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=10 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/calloop-0.10.5 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name calloop --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/calloop-0.10.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 -C metadata=64839bef7f495bbd -C extra-filename=-64839bef7f495bbd --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern log=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/liblog-86fa266fc357ec76.rmeta --extern nix=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libnix-37738f7ac464ad70.rmeta --extern slotmap=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libslotmap-7bc6000466860597.rmeta --extern thiserror=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libthiserror-8e7e9a45aa240e30.rmeta --extern vec_map=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libvec_map-5574c0d4c543fd3b.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` warning: creating a shared reference to mutable static is discouraged --> /usr/share/cargo/registry/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-protocols-bf04d3bc33cbbe32/out/pointer-constraints-v1_client_api.rs:1:17547 | @@ -7073,68 +7181,6 @@ 1 | use std :: os :: raw :: { c_char , c_void } ; const NULLPTR : * const c_void = 0 as * const c_void ; static mut types_null : [* const sys :: common :: wl_interface ; 2] = [NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface ,] ; # [doc = "constrain the movement of a pointer\n\nThe global interface exposing pointer constraining functionality. It\nexposes two requests: lock_pointer for locking the pointer to its\nposition, and confine_pointer for locking the pointer to a region.\n\nThe lock_pointer and confine_pointer requests create the objects\nwp_locked_pointer and wp_confined_pointer respectively, and the client can\nuse these objects to interact with the lock.\n\nFor any surface, only one lock or confinement may be active across all\nwl_pointer objects of the same seat. If a lock or confinement is requested\nwhen another lock or confinement is active or requested on the same surface\nand with any of the wl_pointer objects of the same seat, an\n'already_constrained' error will be raised."] pub mod zwp_pointer_constraints_v1 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "wp_pointer_constraints error values\n\nThese errors can be emitted in response to wp_pointer_constraints\nrequests."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "pointer constraint already requested on that surface"] AlreadyConstrained = 1 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 1 => Some (Error :: AlreadyConstrained) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "constraint lifetime\n\nThese values represent different lifetime semantics. They are passed\nas arguments to the factory requests to specify how the constraint\nlifetimes should be managed."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Lifetime { # [doc = "the pointer constraint is defunct once deactivated\n\nA oneshot pointer constraint will never reactivate once it has been\ndeactivated. See the corresponding deactivation event\n(wp_locked_pointer.unlocked and wp_confined_pointer.unconfined) for\ndetails."] Oneshot = 1 , # [doc = "the pointer constraint may reactivate\n\nA persistent pointer constraint may again reactivate once it has\nbeen deactivated. See the corresponding deactivation event\n(wp_locked_pointer.unlocked and wp_confined_pointer.unconfined) for\ndetails."] Persistent = 2 , } impl Lifetime { pub fn from_raw (n : u32) -> Option < Lifetime > { match n { 1 => Some (Lifetime :: Oneshot) , 2 => Some (Lifetime :: Persistent) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy the pointer constraints manager object\n\nUsed by the client to notify the server that it will no longer use this\npointer constraints object.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "lock pointer to a position\n\nThe lock_pointer request lets the client request to disable movements of\nthe virtual pointer (i.e. the cursor), effectively locking the pointer\nto a position. This request may not take effect immediately; in the\nfuture, when the compositor deems implementation-specific constraints\nare satisfied, the pointer lock will be activated and the compositor\nsends a locked event.\n\nThe protocol provides no guarantee that the constraints are ever\nsatisfied, and does not require the compositor to send an error if the\nconstraints cannot ever be satisfied. It is thus possible to request a\nlock that will never activate.\n\nThere may not be another pointer constraint of any kind requested or\nactive on the surface for any of the wl_pointer objects of the seat of\nthe passed pointer when requesting a lock. If there is, an error will be\nraised. See general pointer lock documentation for more details.\n\nThe intersection of the region passed with this request and the input\nregion of the surface is used to determine where the pointer must be\nin order for the lock to activate. It is up to the compositor whether to\nwarp the pointer or require some kind of user interaction for the lock\nto activate. If the region is null the surface input region is used.\n\nA surface may receive pointer focus without the lock being activated.\n\nThe request creates a new object wp_locked_pointer which is used to\ninteract with the lock as well as receive updates about its state. See\nthe the description of wp_locked_pointer for further information.\n\nNote that while a pointer is locked, the wl_pointer objects of the\ncorresponding seat will not emit any wl_pointer.motion events, but\nrelative motion events will still be emitted via wp_relative_pointer\nobjects of the same seat. wl_pointer.axis and wl_pointer.button events\nare unaffected."] LockPointer { surface : super :: wl_surface :: WlSurface , pointer : super :: wl_pointer :: WlPointer , region : Option < super :: wl_region :: WlRegion > , lifetime : Lifetime , } , # [doc = "confine pointer to a region\n\nThe confine_pointer request lets the client request to confine the\npointer cursor to a given region. This request may not take effect\nimmediately; in the future, when the compositor deems implementation-\nspecific constraints are satisfied, the pointer confinement will be\nactivated and the compositor sends a confined event.\n\nThe intersection of the region passed with this request and the input\nregion of the surface is used to determine where the pointer must be\nin order for the confinement to activate. It is up to the compositor\nwhether to warp the pointer or require some kind of user interaction for\nthe confinement to activate. If the region is null the surface input\nregion is used.\n\nThe request will create a new object wp_confined_pointer which is used\nto interact with the confinement as well as receive updates about its\nstate. See the the description of wp_confined_pointer for further\ninformation."] ConfinePointer { surface : super :: wl_surface :: WlSurface , pointer : super :: wl_pointer :: WlPointer , region : Option < super :: wl_region :: WlRegion > , lifetime : Lifetime , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "lock_pointer" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object , super :: ArgumentType :: Object , super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "confine_pointer" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object , super :: ArgumentType :: Object , super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: LockPointer { .. } => 1 , Request :: ConfinePointer { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: LockPointer { .. } => 1 , Request :: ConfinePointer { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 1 => Some (Object :: from_interface :: < super :: zwp_locked_pointer_v1 :: ZwpLockedPointerV1 > (version , meta . child () ,)) , 2 => Some (Object :: from_interface :: < super :: zwp_confined_pointer_v1 :: ZwpConfinedPointerV1 > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: LockPointer { surface , pointer , region , lifetime } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (surface . as_ref () . id ()) , Argument :: Object (pointer . as_ref () . id ()) , Argument :: Object (region . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Uint (lifetime . to_raw ()) ,] , } , Request :: ConfinePointer { surface , pointer , region , lifetime } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (surface . as_ref () . id ()) , Argument :: Object (pointer . as_ref () . id ()) , Argument :: Object (region . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Uint (lifetime . to_raw ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: LockPointer { surface , pointer , region , lifetime } => { let mut _args_array : [wl_argument ; 5] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = surface . as_ref () . c_ptr () as * mut _ ; _args_array [2] . o = pointer . as_ref () . c_ptr () as * mut _ ; _args_array [3] . o = region . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [4] . u = lifetime . to_raw () ; f (1 , & mut _args_array) } , Request :: ConfinePointer { surface , pointer , region , lifetime } => { let mut _args_array : [wl_argument ; 5] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = surface . as_ref () . c_ptr () as * mut _ ; _args_array [2] . o = pointer . as_ref () . c_ptr () as * mut _ ; _args_array [3] . o = region . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [4] . u = lifetime . to_raw () ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpPointerConstraintsV1 (Proxy < ZwpPointerConstraintsV1 >) ; impl AsRef < Proxy < ZwpPointerConstraintsV1 >> for ZwpPointerConstraintsV1 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpPointerConstraintsV1 >> for ZwpPointerConstraintsV1 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpPointerConstraintsV1 (value) } } impl From < ZwpPointerConstraintsV1 > for Proxy < ZwpPointerConstraintsV1 > { # [inline] fn from (value : ZwpPointerConstraintsV1) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpPointerConstraintsV1 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpPointerConstraintsV1 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_pointer_constraints_v1" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_pointer_constraints_v1_interface } } } impl ZwpPointerConstraintsV1 { # [doc = "destroy the pointer constraints manager object\n\nUsed by the client to notify the server that it will no longer use this\npointer constraints object.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "lock pointer to a position\n\nThe lock_pointer request lets the client request to disable movements of\nthe virtual pointer (i.e. the cursor), effectively locking the pointer\nto a position. This request may not take effect immediately; in the\nfuture, when the compositor deems implementation-specific constraints\nare satisfied, the pointer lock will be activated and the compositor\nsends a locked event.\n\nThe protocol provides no guarantee that the constraints are ever\nsatisfied, and does not require the compositor to send an error if the\nconstraints cannot ever be satisfied. It is thus possible to request a\nlock that will never activate.\n\nThere may not be another pointer constraint of any kind requested or\nactive on the surface for any of the wl_pointer objects of the seat of\nthe passed pointer when requesting a lock. If there is, an error will be\nraised. See general pointer lock documentation for more details.\n\nThe intersection of the region passed with this request and the input\nregion of the surface is used to determine where the pointer must be\nin order for the lock to activate. It is up to the compositor whether to\nwarp the pointer or require some kind of user interaction for the lock\nto activate. If the region is null the surface input region is used.\n\nA surface may receive pointer focus without the lock being activated.\n\nThe request creates a new object wp_locked_pointer which is used to\ninteract with the lock as well as receive updates about its state. See\nthe the description of wp_locked_pointer for further information.\n\nNote that while a pointer is locked, the wl_pointer objects of the\ncorresponding seat will not emit any wl_pointer.motion events, but\nrelative motion events will still be emitted via wp_relative_pointer\nobjects of the same seat. wl_pointer.axis and wl_pointer.button events\nare unaffected."] pub fn lock_pointer (& self , surface : & super :: wl_surface :: WlSurface , pointer : & super :: wl_pointer :: WlPointer , region : Option < & super :: wl_region :: WlRegion > , lifetime : Lifetime) -> Main < super :: zwp_locked_pointer_v1 :: ZwpLockedPointerV1 > { let msg = Request :: LockPointer { surface : surface . clone () , pointer : pointer . clone () , region : region . map (| o | o . clone ()) , lifetime : lifetime } ; self . 0 . send (msg , None) . unwrap () } # [doc = "confine pointer to a region\n\nThe confine_pointer request lets the client request to confine the\npointer cursor to a given region. This request may not take effect\nimmediately; in the future, when the compositor deems implementation-\nspecific constraints are satisfied, the pointer confinement will be\nactivated and the compositor sends a confined event.\n\nThe intersection of the region passed with this request and the input\nregion of the surface is used to determine where the pointer must be\nin order for the confinement to activate. It is up to the compositor\nwhether to warp the pointer or require some kind of user interaction for\nthe confinement to activate. If the region is null the surface input\nregion is used.\n\nThe request will create a new object wp_confined_pointer which is used\nto interact with the confinement as well as receive updates about its\nstate. See the the description of wp_confined_pointer for further\ninformation."] pub fn confine_pointer (& self , surface : & super :: wl_surface :: WlSurface , pointer : & super :: wl_pointer :: WlPointer , region : Option < & super :: wl_region :: WlRegion > , lifetime : Lifetime) -> Main < super :: zwp_confined_pointer_v1 :: ZwpConfinedPointerV1 > { let msg = Request :: ConfinePointer { surface : surface . clone () , pointer : pointer . clone () , region : region . map (| o | o . clone ()) , lifetime : lifetime } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_LOCK_POINTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_CONFINE_POINTER_SINCE : u32 = 1u32 ; static mut zwp_pointer_constraints_v1_requests_lock_pointer_types : [* const wl_interface ; 5] = [unsafe { & super :: zwp_locked_pointer_v1 :: zwp_locked_pointer_v1_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , unsafe { & super :: wl_pointer :: wl_pointer_interface as * const wl_interface } , unsafe { & super :: wl_region :: wl_region_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut zwp_pointer_constraints_v1_requests_confine_pointer_types : [* const wl_interface ; 5] = [unsafe { & super :: zwp_confined_pointer_v1 :: zwp_confined_pointer_v1_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , unsafe { & super :: wl_pointer :: wl_pointer_interface as * const wl_interface } , unsafe { & super :: wl_region :: wl_region_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_pointer_constraints_v1_requests : [wl_message ; 3] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"lock_pointer\0" as * const u8 as * const c_char , signature : b"noo?ou\0" as * const u8 as * const c_char , types : unsafe { & zwp_pointer_constraints_v1_requests_lock_pointer_types as * const _ } , } , wl_message { name : b"confine_pointer\0" as * const u8 as * const c_char , signature : b"noo?ou\0" as * const u8 as * const c_char , types : unsafe { & zwp_pointer_constraints_v1_requests_confine_pointer_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_pointer_constraints_v1_interface : wl_interface = wl_interface { name : b"zwp_pointer_constraints_v1\0" as * const u8 as * const c_char , version : 1 , request_count : 3 , requests : unsafe { & zwp_pointer_constraints_v1_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "receive relative pointer motion events\n\nThe wp_locked_pointer interface represents a locked pointer state.\n\nWhile the lock of this object is active, the wl_pointer objects of the\nassociated seat will not emit any wl_pointer.motion events.\n\nThis object will send the event 'locked' when the lock is activated.\nWhenever the lock is activated, it is guaranteed that the locked surface\nwill already have received pointer focus and that the pointer will be\nwithin the region passed to the request creating this object.\n\nTo unlock the pointer, send the destroy request. This will also destroy\nthe wp_locked_pointer object.\n\nIf the compositor decides to unlock the pointer the unlocked event is\nsent. See wp_locked_pointer.unlock for details.\n\nWhen unlocking, the compositor may warp the cursor position to the set\ncursor position hint. If it does, it will not result in any relative\nmotion events emitted via wp_relative_pointer.\n\nIf the surface the lock was requested on is destroyed and the lock is not\nyet activated, the wp_locked_pointer object is now defunct and must be\ndestroyed."] pub mod zwp_locked_pointer_v1 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy the locked pointer object\n\nDestroy the locked pointer object. If applicable, the compositor will\nunlock the pointer.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "set the pointer cursor position hint\n\nSet the cursor position hint relative to the top left corner of the\nsurface.\n\nIf the client is drawing its own cursor, it should update the position\nhint to the position of its own cursor. A compositor may use this\ninformation to warp the pointer upon unlock in order to avoid pointer\njumps.\n\nThe cursor position hint is double buffered. The new hint will only take\neffect when the associated surface gets it pending state applied. See\nwl_surface.commit for details."] SetCursorPositionHint { surface_x : f64 , surface_y : f64 , } , # [doc = "set a new lock region\n\nSet a new region used to lock the pointer.\n\nThe new lock region is double-buffered. The new lock region will\nonly take effect when the associated surface gets its pending state\napplied. See wl_surface.commit for details.\n\nFor details about the lock region, see wp_locked_pointer."] SetRegion { region : Option < super :: wl_region :: WlRegion > , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "set_cursor_position_hint" , since : 1 , signature : & [super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "set_region" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: SetCursorPositionHint { .. } => 1 , Request :: SetRegion { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: SetCursorPositionHint { .. } => 1 , Request :: SetRegion { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: SetCursorPositionHint { surface_x , surface_y } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Fixed ((surface_x * 256.) as i32) , Argument :: Fixed ((surface_y * 256.) as i32) ,] , } , Request :: SetRegion { region } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Object (region . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: SetCursorPositionHint { surface_x , surface_y } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . f = (surface_x * 256.) as i32 ; _args_array [1] . f = (surface_y * 256.) as i32 ; f (1 , & mut _args_array) } , Request :: SetRegion { region } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = region . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "lock activation event\n\nNotification that the pointer lock of the seat's pointer is activated."] Locked , # [doc = "lock deactivation event\n\nNotification that the pointer lock of the seat's pointer is no longer\nactive. If this is a oneshot pointer lock (see\nwp_pointer_constraints.lifetime) this object is now defunct and should\nbe destroyed. If this is a persistent pointer lock (see\nwp_pointer_constraints.lifetime) this pointer lock may again\nreactivate in the future."] Unlocked , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "locked" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "unlocked" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Locked => 0 , Event :: Unlocked => 1 , } } fn since (& self) -> u32 { match * self { Event :: Locked => 1 , Event :: Unlocked => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => Ok (Event :: Locked) , 1 => Ok (Event :: Unlocked) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { Ok (Event :: Locked) } , 1 => { Ok (Event :: Unlocked) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpLockedPointerV1 (Proxy < ZwpLockedPointerV1 >) ; impl AsRef < Proxy < ZwpLockedPointerV1 >> for ZwpLockedPointerV1 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpLockedPointerV1 >> for ZwpLockedPointerV1 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpLockedPointerV1 (value) } } impl From < ZwpLockedPointerV1 > for Proxy < ZwpLockedPointerV1 > { # [inline] fn from (value : ZwpLockedPointerV1) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpLockedPointerV1 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpLockedPointerV1 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_locked_pointer_v1" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_locked_pointer_v1_interface } } } impl ZwpLockedPointerV1 { # [doc = "destroy the locked pointer object\n\nDestroy the locked pointer object. If applicable, the compositor will\nunlock the pointer.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the pointer cursor position hint\n\nSet the cursor position hint relative to the top left corner of the\nsurface.\n\nIf the client is drawing its own cursor, it should update the position\nhint to the position of its own cursor. A compositor may use this\ninformation to warp the pointer upon unlock in order to avoid pointer\njumps.\n\nThe cursor position hint is double buffered. The new hint will only take\neffect when the associated surface gets it pending state applied. See\nwl_surface.commit for details."] pub fn set_cursor_position_hint (& self , surface_x : f64 , surface_y : f64) -> () { let msg = Request :: SetCursorPositionHint { surface_x : surface_x , surface_y : surface_y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set a new lock region\n\nSet a new region used to lock the pointer.\n\nThe new lock region is double-buffered. The new lock region will\nonly take effect when the associated surface gets its pending state\napplied. See wl_surface.commit for details.\n\nFor details about the lock region, see wp_locked_pointer."] pub fn set_region (& self , region : Option < & super :: wl_region :: WlRegion >) -> () { let msg = Request :: SetRegion { region : region . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_CURSOR_POSITION_HINT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_REGION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LOCKED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_UNLOCKED_SINCE : u32 = 1u32 ; static mut zwp_locked_pointer_v1_requests_set_region_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_region :: wl_region_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_locked_pointer_v1_requests : [wl_message ; 3] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_cursor_position_hint\0" as * const u8 as * const c_char , signature : b"ff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_region\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & zwp_locked_pointer_v1_requests_set_region_types as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_locked_pointer_v1_events : [wl_message ; 2] = [wl_message { name : b"locked\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"unlocked\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_locked_pointer_v1_interface : wl_interface = wl_interface { name : b"zwp_locked_pointer_v1\0" as * const u8 as * const c_char , version : 1 , request_count : 3 , requests : unsafe { & zwp_locked_pointer_v1_requests as * const _ } , event_count : 2 , events : unsafe { & zwp_locked_pointer_v1_events as * const _ } , } ; } # [doc = "confined pointer object\n\nThe wp_confined_pointer interface represents a confined pointer state.\n\nThis object will send the event 'confined' when the confinement is\nactivated. Whenever the confinement is activated, it is guaranteed that\nthe surface the pointer is confined to will already have received pointer\nfocus and that the pointer will be within the region passed to the request\ncreating this object. It is up to the compositor to decide whether this\nrequires some user interaction and if the pointer will warp to within the\npassed region if outside.\n\nTo unconfine the pointer, send the destroy request. This will also destroy\nthe wp_confined_pointer object.\n\nIf the compositor decides to unconfine the pointer the unconfined event is\nsent. The wp_confined_pointer object is at this point defunct and should\nbe destroyed."] pub mod zwp_confined_pointer_v1 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy the confined pointer object\n\nDestroy the confined pointer object. If applicable, the compositor will\nunconfine the pointer.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "set a new confine region\n\nSet a new region used to confine the pointer.\n\nThe new confine region is double-buffered. The new confine region will\nonly take effect when the associated surface gets its pending state\napplied. See wl_surface.commit for details.\n\nIf the confinement is active when the new confinement region is applied\nand the pointer ends up outside of newly applied region, the pointer may\nwarped to a position within the new confinement region. If warped, a\nwl_pointer.motion event will be emitted, but no\nwp_relative_pointer.relative_motion event.\n\nThe compositor may also, instead of using the new region, unconfine the\npointer.\n\nFor details about the confine region, see wp_confined_pointer."] SetRegion { region : Option < super :: wl_region :: WlRegion > , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "set_region" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: SetRegion { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: SetRegion { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: SetRegion { region } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (region . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: SetRegion { region } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = region . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "pointer confined\n\nNotification that the pointer confinement of the seat's pointer is\nactivated."] Confined , # [doc = "pointer unconfined\n\nNotification that the pointer confinement of the seat's pointer is no\nlonger active. If this is a oneshot pointer confinement (see\nwp_pointer_constraints.lifetime) this object is now defunct and should\nbe destroyed. If this is a persistent pointer confinement (see\nwp_pointer_constraints.lifetime) this pointer confinement may again\nreactivate in the future."] Unconfined , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "confined" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "unconfined" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Confined => 0 , Event :: Unconfined => 1 , } } fn since (& self) -> u32 { match * self { Event :: Confined => 1 , Event :: Unconfined => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => Ok (Event :: Confined) , 1 => Ok (Event :: Unconfined) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { Ok (Event :: Confined) } , 1 => { Ok (Event :: Unconfined) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpConfinedPointerV1 (Proxy < ZwpConfinedPointerV1 >) ; impl AsRef < Proxy < ZwpConfinedPointerV1 >> for ZwpConfinedPointerV1 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpConfinedPointerV1 >> for ZwpConfinedPointerV1 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpConfinedPointerV1 (value) } } impl From < ZwpConfinedPointerV1 > for Proxy < ZwpConfinedPointerV1 > { # [inline] fn from (value : ZwpConfinedPointerV1) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpConfinedPointerV1 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpConfinedPointerV1 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_confined_pointer_v1" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_confined_pointer_v1_interface } } } impl ZwpConfinedPointerV1 { # [doc = "destroy the confined pointer object\n\nDestroy the confined pointer object. If applicable, the compositor will\nunconfine the pointer.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set a new confine region\n\nSet a new region used to confine the pointer.\n\nThe new confine region is double-buffered. The new confine region will\nonly take effect when the associated surface gets its pending state\napplied. See wl_surface.commit for details.\n\nIf the confinement is active when the new confinement region is applied\nand the pointer ends up outside of newly applied region, the pointer may\nwarped to a position within the new confinement region. If warped, a\nwl_pointer.motion event will be emitted, but no\nwp_relative_pointer.relative_motion event.\n\nThe compositor may also, instead of using the new region, unconfine the\npointer.\n\nFor details about the confine region, see wp_confined_pointer."] pub fn set_region (& self , region : Option < & super :: wl_region :: WlRegion >) -> () { let msg = Request :: SetRegion { region : region . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_REGION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CONFINED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_UNCONFINED_SINCE : u32 = 1u32 ; static mut zwp_confined_pointer_v1_requests_set_region_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_region :: wl_region_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_confined_pointer_v1_requests : [wl_message ; 2] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_region\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & zwp_confined_pointer_v1_requests_set_region_types as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_confined_pointer_v1_events : [wl_message ; 2] = [wl_message { name : b"confined\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"unconfined\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { addr_of!(types_null) as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_confined_pointer_v1_interface : wl_interface = wl_interface { name : b"zwp_confined_pointer_v1\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & zwp_confined_pointer_v1_requests as * const _ } , event_count : 2 , events : unsafe { & zwp_confined_pointer_v1_events as * const _ } , } ; } | ~~~~~~~~~~~~~~~~~~~~ -warning: use of deprecated function `nix::sys::epoll::epoll_create1`: Use Epoll::new() instead - --> /usr/share/cargo/registry/calloop-0.10.5/src/sys/epoll.rs:8:9 - | -8 | epoll_create1, epoll_ctl, epoll_wait, EpollCreateFlags, EpollEvent, EpollFlags, EpollOp, - | ^^^^^^^^^^^^^ - | - = note: `#[warn(deprecated)]` on by default - -warning: use of deprecated function `nix::sys::epoll::epoll_ctl`: Use Epoll::epoll_ctl() instead - --> /usr/share/cargo/registry/calloop-0.10.5/src/sys/epoll.rs:8:24 - | -8 | epoll_create1, epoll_ctl, epoll_wait, EpollCreateFlags, EpollEvent, EpollFlags, EpollOp, - | ^^^^^^^^^ - -warning: use of deprecated function `nix::sys::epoll::epoll_wait`: Use Epoll::wait() instead - --> /usr/share/cargo/registry/calloop-0.10.5/src/sys/epoll.rs:8:35 - | -8 | epoll_create1, epoll_ctl, epoll_wait, EpollCreateFlags, EpollEvent, EpollFlags, EpollOp, - | ^^^^^^^^^^ - -warning: use of deprecated function `nix::sys::epoll::epoll_create1`: Use Epoll::new() instead - --> /usr/share/cargo/registry/calloop-0.10.5/src/sys/epoll.rs:47:24 - | -47 | let epoll_fd = epoll_create1(EpollCreateFlags::EPOLL_CLOEXEC)?; - | ^^^^^^^^^^^^^ - -warning: use of deprecated function `nix::sys::epoll::epoll_ctl`: Use Epoll::epoll_ctl() instead - --> /usr/share/cargo/registry/calloop-0.10.5/src/sys/epoll.rs:59:13 - | -59 | epoll_ctl( - | ^^^^^^^^^ - -warning: use of deprecated function `nix::sys::epoll::epoll_wait`: Use Epoll::wait() instead - --> /usr/share/cargo/registry/calloop-0.10.5/src/sys/epoll.rs:87:23 - | -87 | let n_ready = epoll_wait(self.epoll_fd, &mut buffer, timeout)?; - | ^^^^^^^^^^ - -warning: use of deprecated function `nix::sys::epoll::epoll_ctl`: Use Epoll::epoll_ctl() instead - --> /usr/share/cargo/registry/calloop-0.10.5/src/sys/epoll.rs:137:9 - | -137 | epoll_ctl(self.epoll_fd, EpollOp::EpollCtlAdd, fd, &mut event).map_err(Into::into) - | ^^^^^^^^^ - -warning: use of deprecated function `nix::sys::epoll::epoll_ctl`: Use Epoll::epoll_ctl() instead - --> /usr/share/cargo/registry/calloop-0.10.5/src/sys/epoll.rs:148:9 - | -148 | epoll_ctl(self.epoll_fd, EpollOp::EpollCtlMod, fd, &mut event).map_err(Into::into) - | ^^^^^^^^^ - -warning: use of deprecated function `nix::sys::epoll::epoll_ctl`: Use Epoll::epoll_ctl() instead - --> /usr/share/cargo/registry/calloop-0.10.5/src/sys/epoll.rs:152:9 - | -152 | epoll_ctl(self.epoll_fd, EpollOp::EpollCtlDel, fd, None).map_err(Into::into) - | ^^^^^^^^^ - -warning: use of deprecated function `nix::sys::signalfd::signalfd`: Use SignalFd instead - --> /usr/share/cargo/registry/calloop-0.10.5/src/sources/signals.rs:57:29 - | -57 | nix::sys::signalfd::signalfd(Some(self.as_fd()), &mask, SfdFlags::empty()) - | ^^^^^^^^ - warning: creating a shared reference to mutable static is discouraged --> /usr/share/cargo/registry/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-protocols-bf04d3bc33cbbe32/out/pointer-constraints-v1_client_api.rs:1:42851 | @@ -7317,6 +7363,9 @@ 1 | use std :: os :: raw :: { c_char , c_void } ; const NULLPTR : * const c_void = 0 as * const c_void ; static mut types_null : [* const sys :: common :: wl_interface ; 5] = [NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface ,] ; # [doc = "touchpad gestures\n\nA global interface to provide semantic touchpad gestures for a given\npointer.\n\nTwo gestures are currently supported: swipe and pinch.\nAll gestures follow a three-stage cycle: begin, update, end and\nare identified by a unique id.\n\nWarning! The protocol described in this file is experimental and\nbackward incompatible changes may be made. Backward compatible changes\nmay be added together with the corresponding interface version bump.\nBackward incompatible changes are done by bumping the version number in\nthe protocol and interface names and resetting the interface version.\nOnce the protocol is to be declared stable, the 'z' prefix and the\nversion number in the protocol and interface names are removed and the\ninterface version number is reset."] pub mod zwp_pointer_gestures_v1 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "get swipe gesture\n\nCreate a swipe gesture object. See the\nwl_pointer_gesture_swipe interface for details."] GetSwipeGesture { pointer : super :: wl_pointer :: WlPointer , } , # [doc = "get pinch gesture\n\nCreate a pinch gesture object. See the\nwl_pointer_gesture_pinch interface for details."] GetPinchGesture { pointer : super :: wl_pointer :: WlPointer , } , # [doc = "destroy the pointer gesture object\n\nDestroy the pointer gesture object. Swipe and pinch objects created via this\ngesture object remain valid.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 2 of the interface"] Release , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "get_swipe_gesture" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "get_pinch_gesture" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "release" , since : 2 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: GetSwipeGesture { .. } => 0 , Request :: GetPinchGesture { .. } => 1 , Request :: Release => 2 , } } fn since (& self) -> u32 { match * self { Request :: GetSwipeGesture { .. } => 1 , Request :: GetPinchGesture { .. } => 1 , Request :: Release => 2 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: zwp_pointer_gesture_swipe_v1 :: ZwpPointerGestureSwipeV1 > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: zwp_pointer_gesture_pinch_v1 :: ZwpPointerGesturePinchV1 > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: GetSwipeGesture { pointer } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (pointer . as_ref () . id ()) ,] , } , Request :: GetPinchGesture { pointer } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (pointer . as_ref () . id ()) ,] , } , Request :: Release => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: GetSwipeGesture { pointer } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = pointer . as_ref () . c_ptr () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetPinchGesture { pointer } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = pointer . as_ref () . c_ptr () as * mut _ ; f (1 , & mut _args_array) } , Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpPointerGesturesV1 (Proxy < ZwpPointerGesturesV1 >) ; impl AsRef < Proxy < ZwpPointerGesturesV1 >> for ZwpPointerGesturesV1 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpPointerGesturesV1 >> for ZwpPointerGesturesV1 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpPointerGesturesV1 (value) } } impl From < ZwpPointerGesturesV1 > for Proxy < ZwpPointerGesturesV1 > { # [inline] fn from (value : ZwpPointerGesturesV1) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpPointerGesturesV1 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpPointerGesturesV1 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_pointer_gestures_v1" ; const VERSION : u32 = 2 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_pointer_gestures_v1_interface } } } impl ZwpPointerGesturesV1 { # [doc = "get swipe gesture\n\nCreate a swipe gesture object. See the\nwl_pointer_gesture_swipe interface for details."] pub fn get_swipe_gesture (& self , pointer : & super :: wl_pointer :: WlPointer) -> Main < super :: zwp_pointer_gesture_swipe_v1 :: ZwpPointerGestureSwipeV1 > { let msg = Request :: GetSwipeGesture { pointer : pointer . clone () } ; self . 0 . send (msg , None) . unwrap () } # [doc = "get pinch gesture\n\nCreate a pinch gesture object. See the\nwl_pointer_gesture_pinch interface for details."] pub fn get_pinch_gesture (& self , pointer : & super :: wl_pointer :: WlPointer) -> Main < super :: zwp_pointer_gesture_pinch_v1 :: ZwpPointerGesturePinchV1 > { let msg = Request :: GetPinchGesture { pointer : pointer . clone () } ; self . 0 . send (msg , None) . unwrap () } # [doc = "destroy the pointer gesture object\n\nDestroy the pointer gesture object. Swipe and pinch objects created via this\ngesture object remain valid.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 2 of the interface."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_SWIPE_GESTURE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_PINCH_GESTURE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 2u32 ; static mut zwp_pointer_gestures_v1_requests_get_swipe_gesture_types : [* const wl_interface ; 2] = [unsafe { & super :: zwp_pointer_gesture_swipe_v1 :: zwp_pointer_gesture_swipe_v1_interface as * const wl_interface } , unsafe { & super :: wl_pointer :: wl_pointer_interface as * const wl_interface } ,] ; static mut zwp_pointer_gestures_v1_requests_get_pinch_gesture_types : [* const wl_interface ; 2] = [unsafe { & super :: zwp_pointer_gesture_pinch_v1 :: zwp_pointer_gesture_pinch_v1_interface as * const wl_interface } , unsafe { & super :: wl_pointer :: wl_pointer_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_pointer_gestures_v1_requests : [wl_message ; 3] = [wl_message { name : b"get_swipe_gesture\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & zwp_pointer_gestures_v1_requests_get_swipe_gesture_types as * const _ } , } , wl_message { name : b"get_pinch_gesture\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & zwp_pointer_gestures_v1_requests_get_pinch_gesture_types as * const _ } , } , wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"2\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_pointer_gestures_v1_interface : wl_interface = wl_interface { name : b"zwp_pointer_gestures_v1\0" as * const u8 as * const c_char , version : 2 , request_count : 3 , requests : unsafe { & zwp_pointer_gestures_v1_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "a swipe gesture object\n\nA swipe gesture object notifies a client about a multi-finger swipe\ngesture detected on an indirect input device such as a touchpad.\nThe gesture is usually initiated by multiple fingers moving in the\nsame direction but once initiated the direction may change.\nThe precise conditions of when such a gesture is detected are\nimplementation-dependent.\n\nA gesture consists of three stages: begin, update (optional) and end.\nThere cannot be multiple simultaneous pinch or swipe gestures on a\nsame pointer/seat, how compositors prevent these situations is\nimplementation-dependent.\n\nA gesture may be cancelled by the compositor or the hardware.\nClients should not consider performing permanent or irreversible\nactions until the end of a gesture has been received."] pub mod zwp_pointer_gesture_swipe_v1 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy the pointer swipe gesture object\n\n\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "multi-finger swipe begin\n\nThis event is sent when a multi-finger swipe gesture is detected\non the device."] Begin { serial : u32 , time : u32 , surface : super :: wl_surface :: WlSurface , fingers : u32 , } , # [doc = "multi-finger swipe motion\n\nThis event is sent when a multi-finger swipe gesture changes the\nposition of the logical center.\n\nThe dx and dy coordinates are relative coordinates of the logical\ncenter of the gesture compared to the previous event."] Update { time : u32 , dx : f64 , dy : f64 , } , # [doc = "multi-finger swipe end\n\nThis event is sent when a multi-finger swipe gesture ceases to\nbe valid. This may happen when one or more fingers are lifted or\nthe gesture is cancelled.\n\nWhen a gesture is cancelled, the client should undo state changes\ncaused by this gesture. What causes a gesture to be cancelled is\nimplementation-dependent."] End { serial : u32 , time : u32 , cancelled : i32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "begin" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "update" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "end" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Begin { .. } => 0 , Event :: Update { .. } => 1 , Event :: End { .. } => 2 , } } fn since (& self) -> u32 { match * self { Event :: Begin { .. } => 1 , Event :: Update { .. } => 1 , Event :: End { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Begin { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , fingers : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Update { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , dx : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , dy : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: End { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , cancelled : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Begin { serial : _args [0] . u , time : _args [1] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [2] . o as * mut _ ,) . into () , fingers : _args [3] . u , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Update { time : _args [0] . u , dx : (_args [1] . f as f64) / 256. , dy : (_args [2] . f as f64) / 256. , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: End { serial : _args [0] . u , time : _args [1] . u , cancelled : _args [2] . i , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpPointerGestureSwipeV1 (Proxy < ZwpPointerGestureSwipeV1 >) ; impl AsRef < Proxy < ZwpPointerGestureSwipeV1 >> for ZwpPointerGestureSwipeV1 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpPointerGestureSwipeV1 >> for ZwpPointerGestureSwipeV1 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpPointerGestureSwipeV1 (value) } } impl From < ZwpPointerGestureSwipeV1 > for Proxy < ZwpPointerGestureSwipeV1 > { # [inline] fn from (value : ZwpPointerGestureSwipeV1) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpPointerGestureSwipeV1 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpPointerGestureSwipeV1 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_pointer_gesture_swipe_v1" ; const VERSION : u32 = 2 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_pointer_gesture_swipe_v1_interface } } } impl ZwpPointerGestureSwipeV1 { # [doc = "destroy the pointer swipe gesture object\n\n\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_BEGIN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_UPDATE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_END_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_pointer_gesture_swipe_v1_requests : [wl_message ; 1] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut zwp_pointer_gesture_swipe_v1_events_begin_types : [* const wl_interface ; 4] = [NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_pointer_gesture_swipe_v1_events : [wl_message ; 3] = [wl_message { name : b"begin\0" as * const u8 as * const c_char , signature : b"uuou\0" as * const u8 as * const c_char , types : unsafe { addr_of!(zwp_pointer_gesture_swipe_v1_events_begin_types) as * const _ } , } , wl_message { name : b"update\0" as * const u8 as * const c_char , signature : b"uff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"end\0" as * const u8 as * const c_char , signature : b"uui\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_pointer_gesture_swipe_v1_interface : wl_interface = wl_interface { name : b"zwp_pointer_gesture_swipe_v1\0" as * const u8 as * const c_char , version : 2 , request_count : 1 , requests : unsafe { & zwp_pointer_gesture_swipe_v1_requests as * const _ } , event_count : 3 , events : unsafe { & zwp_pointer_gesture_swipe_v1_events as * const _ } , } ; } # [doc = "a pinch gesture object\n\nA pinch gesture object notifies a client about a multi-finger pinch\ngesture detected on an indirect input device such as a touchpad.\nThe gesture is usually initiated by multiple fingers moving towards\neach other or away from each other, or by two or more fingers rotating\naround a logical center of gravity. The precise conditions of when\nsuch a gesture is detected are implementation-dependent.\n\nA gesture consists of three stages: begin, update (optional) and end.\nThere cannot be multiple simultaneous pinch or swipe gestures on a\nsame pointer/seat, how compositors prevent these situations is\nimplementation-dependent.\n\nA gesture may be cancelled by the compositor or the hardware.\nClients should not consider performing permanent or irreversible\nactions until the end of a gesture has been received."] pub mod zwp_pointer_gesture_pinch_v1 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy the pinch gesture object\n\n\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "multi-finger pinch begin\n\nThis event is sent when a multi-finger pinch gesture is detected\non the device."] Begin { serial : u32 , time : u32 , surface : super :: wl_surface :: WlSurface , fingers : u32 , } , # [doc = "multi-finger pinch motion\n\nThis event is sent when a multi-finger pinch gesture changes the\nposition of the logical center, the rotation or the relative scale.\n\nThe dx and dy coordinates are relative coordinates in the\nsurface coordinate space of the logical center of the gesture.\n\nThe scale factor is an absolute scale compared to the\npointer_gesture_pinch.begin event, e.g. a scale of 2 means the fingers\nare now twice as far apart as on pointer_gesture_pinch.begin.\n\nThe rotation is the relative angle in degrees clockwise compared to the previous\npointer_gesture_pinch.begin or pointer_gesture_pinch.update event."] Update { time : u32 , dx : f64 , dy : f64 , scale : f64 , rotation : f64 , } , # [doc = "multi-finger pinch end\n\nThis event is sent when a multi-finger pinch gesture ceases to\nbe valid. This may happen when one or more fingers are lifted or\nthe gesture is cancelled.\n\nWhen a gesture is cancelled, the client should undo state changes\ncaused by this gesture. What causes a gesture to be cancelled is\nimplementation-dependent."] End { serial : u32 , time : u32 , cancelled : i32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "begin" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "update" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "end" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Begin { .. } => 0 , Event :: Update { .. } => 1 , Event :: End { .. } => 2 , } } fn since (& self) -> u32 { match * self { Event :: Begin { .. } => 1 , Event :: Update { .. } => 1 , Event :: End { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Begin { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , fingers : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Update { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , dx : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , dy : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , scale : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , rotation : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: End { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , cancelled : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Begin { serial : _args [0] . u , time : _args [1] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [2] . o as * mut _ ,) . into () , fingers : _args [3] . u , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 5) ; Ok (Event :: Update { time : _args [0] . u , dx : (_args [1] . f as f64) / 256. , dy : (_args [2] . f as f64) / 256. , scale : (_args [3] . f as f64) / 256. , rotation : (_args [4] . f as f64) / 256. , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: End { serial : _args [0] . u , time : _args [1] . u , cancelled : _args [2] . i , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpPointerGesturePinchV1 (Proxy < ZwpPointerGesturePinchV1 >) ; impl AsRef < Proxy < ZwpPointerGesturePinchV1 >> for ZwpPointerGesturePinchV1 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpPointerGesturePinchV1 >> for ZwpPointerGesturePinchV1 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpPointerGesturePinchV1 (value) } } impl From < ZwpPointerGesturePinchV1 > for Proxy < ZwpPointerGesturePinchV1 > { # [inline] fn from (value : ZwpPointerGesturePinchV1) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpPointerGesturePinchV1 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpPointerGesturePinchV1 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_pointer_gesture_pinch_v1" ; const VERSION : u32 = 2 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_pointer_gesture_pinch_v1_interface } } } impl ZwpPointerGesturePinchV1 { # [doc = "destroy the pinch gesture object\n\n\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_BEGIN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_UPDATE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_END_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_pointer_gesture_pinch_v1_requests : [wl_message ; 1] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut zwp_pointer_gesture_pinch_v1_events_begin_types : [* const wl_interface ; 4] = [NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_pointer_gesture_pinch_v1_events : [wl_message ; 3] = [wl_message { name : b"begin\0" as * const u8 as * const c_char , signature : b"uuou\0" as * const u8 as * const c_char , types : unsafe { & zwp_pointer_gesture_pinch_v1_events_begin_types as * const _ } , } , wl_message { name : b"update\0" as * const u8 as * const c_char , signature : b"uffff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"end\0" as * const u8 as * const c_char , signature : b"uui\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_pointer_gesture_pinch_v1_interface : wl_interface = wl_interface { name : b"zwp_pointer_gesture_pinch_v1\0" as * const u8 as * const c_char , version : 2 , request_count : 1 , requests : unsafe { & zwp_pointer_gesture_pinch_v1_requests as * const _ } , event_count : 3 , events : unsafe { & zwp_pointer_gesture_pinch_v1_events as * const _ } , } ; } | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +warning: `ttf-parser` (lib) generated 2 warnings + Compiling wayland-cursor v0.29.5 + Compiling memmap2 v0.9.3 warning: creating a shared reference to mutable static is discouraged --> /usr/share/cargo/registry/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-protocols-bf04d3bc33cbbe32/out/pointer-gestures-v1_client_api.rs:1:21276 | @@ -7989,14 +8038,6 @@ 1 | use std :: os :: raw :: { c_char , c_void } ; const NULLPTR : * const c_void = 0 as * const c_void ; static mut types_null : [* const sys :: common :: wl_interface ; 3] = [NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface ,] ; # [doc = "controller object for graphic tablet devices\n\nAn object that provides access to the graphics tablets available on this\nsystem. All tablets are associated with a seat, to get access to the\nactual tablets, use wp_tablet_manager.get_tablet_seat."] pub mod zwp_tablet_manager_v1 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "get the tablet seat\n\nGet the wp_tablet_seat object for the given seat. This object\nprovides access to all graphics tablets in this seat."] GetTabletSeat { seat : super :: wl_seat :: WlSeat , } , # [doc = "release the memory for the tablet manager object\n\nDestroy the wp_tablet_manager object. Objects created from this\nobject are unaffected and should be destroyed separately.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "get_tablet_seat" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: GetTabletSeat { .. } => 0 , Request :: Destroy => 1 , } } fn since (& self) -> u32 { match * self { Request :: GetTabletSeat { .. } => 1 , Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: zwp_tablet_seat_v1 :: ZwpTabletSeatV1 > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: GetTabletSeat { seat } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (seat . as_ref () . id ()) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: GetTabletSeat { seat } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = seat . as_ref () . c_ptr () as * mut _ ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpTabletManagerV1 (Proxy < ZwpTabletManagerV1 >) ; impl AsRef < Proxy < ZwpTabletManagerV1 >> for ZwpTabletManagerV1 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpTabletManagerV1 >> for ZwpTabletManagerV1 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpTabletManagerV1 (value) } } impl From < ZwpTabletManagerV1 > for Proxy < ZwpTabletManagerV1 > { # [inline] fn from (value : ZwpTabletManagerV1) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpTabletManagerV1 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpTabletManagerV1 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_tablet_manager_v1" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_tablet_manager_v1_interface } } } impl ZwpTabletManagerV1 { # [doc = "get the tablet seat\n\nGet the wp_tablet_seat object for the given seat. This object\nprovides access to all graphics tablets in this seat."] pub fn get_tablet_seat (& self , seat : & super :: wl_seat :: WlSeat) -> Main < super :: zwp_tablet_seat_v1 :: ZwpTabletSeatV1 > { let msg = Request :: GetTabletSeat { seat : seat . clone () } ; self . 0 . send (msg , None) . unwrap () } # [doc = "release the memory for the tablet manager object\n\nDestroy the wp_tablet_manager object. Objects created from this\nobject are unaffected and should be destroyed separately.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_TABLET_SEAT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; static mut zwp_tablet_manager_v1_requests_get_tablet_seat_types : [* const wl_interface ; 2] = [unsafe { addr_of!(super::zwp_tablet_seat_v1::zwp_tablet_seat_v1_interface) as * const wl_interface } , unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_manager_v1_requests : [wl_message ; 2] = [wl_message { name : b"get_tablet_seat\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_manager_v1_requests_get_tablet_seat_types as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_tablet_manager_v1_interface : wl_interface = wl_interface { name : b"zwp_tablet_manager_v1\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & zwp_tablet_manager_v1_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "controller object for graphic tablet devices of a seat\n\nAn object that provides access to the graphics tablets available on this\nseat. After binding to this interface, the compositor sends a set of\nwp_tablet_seat.tablet_added and wp_tablet_seat.tool_added events."] pub mod zwp_tablet_seat_v1 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the memory for the tablet seat object\n\nDestroy the wp_tablet_seat object. Objects created from this\nobject are unaffected and should be destroyed separately.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "new device notification\n\nThis event is sent whenever a new tablet becomes available on this\nseat. This event only provides the object id of the tablet, any\nstatic information about the tablet (device name, vid/pid, etc.) is\nsent through the wp_tablet interface."] TabletAdded { id : Main < super :: zwp_tablet_v1 :: ZwpTabletV1 > , } , # [doc = "a new tool has been used with a tablet\n\nThis event is sent whenever a tool that has not previously been used\nwith a tablet comes into use. This event only provides the object id\nof the tool; any static information about the tool (capabilities,\ntype, etc.) is sent through the wp_tablet_tool interface."] ToolAdded { id : Main < super :: zwp_tablet_tool_v1 :: ZwpTabletToolV1 > , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "tablet_added" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "tool_added" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: TabletAdded { .. } => 0 , Event :: ToolAdded { .. } => 1 , } } fn since (& self) -> u32 { match * self { Event :: TabletAdded { .. } => 1 , Event :: ToolAdded { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: zwp_tablet_v1 :: ZwpTabletV1 > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: zwp_tablet_tool_v1 :: ZwpTabletToolV1 > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: TabletAdded { id : { if let Some (Argument :: NewId (val)) = args . next () { map . get_new (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: ToolAdded { id : { if let Some (Argument :: NewId (val)) = args . next () { map . get_new (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: TabletAdded { id : Main :: < super :: zwp_tablet_v1 :: ZwpTabletV1 > :: from_c_ptr (_args [0] . o as * mut _) , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: ToolAdded { id : Main :: < super :: zwp_tablet_tool_v1 :: ZwpTabletToolV1 > :: from_c_ptr (_args [0] . o as * mut _) , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpTabletSeatV1 (Proxy < ZwpTabletSeatV1 >) ; impl AsRef < Proxy < ZwpTabletSeatV1 >> for ZwpTabletSeatV1 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpTabletSeatV1 >> for ZwpTabletSeatV1 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpTabletSeatV1 (value) } } impl From < ZwpTabletSeatV1 > for Proxy < ZwpTabletSeatV1 > { # [inline] fn from (value : ZwpTabletSeatV1) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpTabletSeatV1 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpTabletSeatV1 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_tablet_seat_v1" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_tablet_seat_v1_interface } } } impl ZwpTabletSeatV1 { # [doc = "release the memory for the tablet seat object\n\nDestroy the wp_tablet_seat object. Objects created from this\nobject are unaffected and should be destroyed separately.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_TABLET_ADDED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_TOOL_ADDED_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_seat_v1_requests : [wl_message ; 1] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut zwp_tablet_seat_v1_events_tablet_added_types : [* const wl_interface ; 1] = [unsafe { & super :: zwp_tablet_v1 :: zwp_tablet_v1_interface as * const wl_interface } ,] ; static mut zwp_tablet_seat_v1_events_tool_added_types : [* const wl_interface ; 1] = [unsafe { & super :: zwp_tablet_tool_v1 :: zwp_tablet_tool_v1_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_seat_v1_events : [wl_message ; 2] = [wl_message { name : b"tablet_added\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_seat_v1_events_tablet_added_types as * const _ } , } , wl_message { name : b"tool_added\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_seat_v1_events_tool_added_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_tablet_seat_v1_interface : wl_interface = wl_interface { name : b"zwp_tablet_seat_v1\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & zwp_tablet_seat_v1_requests as * const _ } , event_count : 2 , events : unsafe { & zwp_tablet_seat_v1_events as * const _ } , } ; } # [doc = "a physical tablet tool\n\nAn object that represents a physical tool that has been, or is\ncurrently in use with a tablet in this seat. Each wp_tablet_tool\nobject stays valid until the client destroys it; the compositor\nreuses the wp_tablet_tool object to indicate that the object's\nrespective physical tool has come into proximity of a tablet again.\n\nA wp_tablet_tool object's relation to a physical tool depends on the\ntablet's ability to report serial numbers. If the tablet supports\nthis capability, then the object represents a specific physical tool\nand can be identified even when used on multiple tablets.\n\nA tablet tool has a number of static characteristics, e.g. tool type,\nhardware_serial and capabilities. These capabilities are sent in an\nevent sequence after the wp_tablet_seat.tool_added event before any\nactual events from this tool. This initial event sequence is\nterminated by a wp_tablet_tool.done event.\n\nTablet tool events are grouped by wp_tablet_tool.frame events.\nAny events received before a wp_tablet_tool.frame event should be\nconsidered part of the same hardware state change."] pub mod zwp_tablet_tool_v1 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "a physical tool type\n\nDescribes the physical type of a tool. The physical type of a tool\ngenerally defines its base usage.\n\nThe mouse tool represents a mouse-shaped tool that is not a relative\ndevice but bound to the tablet's surface, providing absolute\ncoordinates.\n\nThe lens tool is a mouse-shaped tool with an attached lens to\nprovide precision focus."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Type { # [doc = "Pen"] Pen = 320 , # [doc = "Eraser"] Eraser = 321 , # [doc = "Brush"] Brush = 322 , # [doc = "Pencil"] Pencil = 323 , # [doc = "Airbrush"] Airbrush = 324 , # [doc = "Finger"] Finger = 325 , # [doc = "Mouse"] Mouse = 326 , # [doc = "Lens"] Lens = 327 , } impl Type { pub fn from_raw (n : u32) -> Option < Type > { match n { 320 => Some (Type :: Pen) , 321 => Some (Type :: Eraser) , 322 => Some (Type :: Brush) , 323 => Some (Type :: Pencil) , 324 => Some (Type :: Airbrush) , 325 => Some (Type :: Finger) , 326 => Some (Type :: Mouse) , 327 => Some (Type :: Lens) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "capability flags for a tool\n\nDescribes extra capabilities on a tablet.\n\nAny tool must provide x and y values, extra axes are\ndevice-specific."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Capability { # [doc = "Tilt axes"] Tilt = 1 , # [doc = "Pressure axis"] Pressure = 2 , # [doc = "Distance axis"] Distance = 3 , # [doc = "Z-rotation axis"] Rotation = 4 , # [doc = "Slider axis"] Slider = 5 , # [doc = "Wheel axis"] Wheel = 6 , } impl Capability { pub fn from_raw (n : u32) -> Option < Capability > { match n { 1 => Some (Capability :: Tilt) , 2 => Some (Capability :: Pressure) , 3 => Some (Capability :: Distance) , 4 => Some (Capability :: Rotation) , 5 => Some (Capability :: Slider) , 6 => Some (Capability :: Wheel) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "physical button state\n\nDescribes the physical state of a button that produced the button event."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum ButtonState { # [doc = "button is not pressed"] Released = 0 , # [doc = "button is pressed"] Pressed = 1 , } impl ButtonState { pub fn from_raw (n : u32) -> Option < ButtonState > { match n { 0 => Some (ButtonState :: Released) , 1 => Some (ButtonState :: Pressed) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "set the tablet tool's surface\n\nSets the surface of the cursor used for this tool on the given\ntablet. This request only takes effect if the tool is in proximity\nof one of the requesting client's surfaces or the surface parameter\nis the current pointer surface. If there was a previous surface set\nwith this request it is replaced. If surface is NULL, the cursor\nimage is hidden.\n\nThe parameters hotspot_x and hotspot_y define the position of the\npointer surface relative to the pointer location. Its top-left corner\nis always at (x, y) - (hotspot_x, hotspot_y), where (x, y) are the\ncoordinates of the pointer location, in surface-local coordinates.\n\nOn surface.attach requests to the pointer surface, hotspot_x and\nhotspot_y are decremented by the x and y parameters passed to the\nrequest. Attach must be confirmed by wl_surface.commit as usual.\n\nThe hotspot can also be updated by passing the currently set pointer\nsurface to this request with new values for hotspot_x and hotspot_y.\n\nThe current and pending input regions of the wl_surface are cleared,\nand wl_surface.set_input_region is ignored until the wl_surface is no\nlonger used as the cursor. When the use as a cursor ends, the current\nand pending input regions become undefined, and the wl_surface is\nunmapped.\n\nThis request gives the surface the role of a cursor. The role\nassigned by this request is the same as assigned by\nwl_pointer.set_cursor meaning the same surface can be\nused both as a wl_pointer cursor and a wp_tablet cursor. If the\nsurface already has another role, it raises a protocol error.\nThe surface may be used on multiple tablets and across multiple\nseats."] SetCursor { serial : u32 , surface : Option < super :: wl_surface :: WlSurface > , hotspot_x : i32 , hotspot_y : i32 , } , # [doc = "destroy the tool object\n\nThis destroys the client's resource for this tool object.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "set_cursor" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: SetCursor { .. } => 0 , Request :: Destroy => 1 , } } fn since (& self) -> u32 { match * self { Request :: SetCursor { .. } => 1 , Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: SetCursor { serial , surface , hotspot_x , hotspot_y } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) , Argument :: Object (surface . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Int (hotspot_x) , Argument :: Int (hotspot_y) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: SetCursor { serial , surface , hotspot_x , hotspot_y } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; _args_array [1] . o = surface . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [2] . i = hotspot_x ; _args_array [3] . i = hotspot_y ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "tool type\n\nThe tool type is the high-level type of the tool and usually decides\nthe interaction expected from this tool.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_tool.done event."] Type { tool_type : Type , } , # [doc = "unique hardware serial number of the tool\n\nIf the physical tool can be identified by a unique 64-bit serial\nnumber, this event notifies the client of this serial number.\n\nIf multiple tablets are available in the same seat and the tool is\nuniquely identifiable by the serial number, that tool may move\nbetween tablets.\n\nOtherwise, if the tool has no serial number and this event is\nmissing, the tool is tied to the tablet it first comes into\nproximity with. Even if the physical tool is used on multiple\ntablets, separate wp_tablet_tool objects will be created, one per\ntablet.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_tool.done event."] HardwareSerial { hardware_serial_hi : u32 , hardware_serial_lo : u32 , } , # [doc = "hardware id notification in Wacom's format\n\nThis event notifies the client of a hardware id available on this tool.\n\nThe hardware id is a device-specific 64-bit id that provides extra\ninformation about the tool in use, beyond the wl_tool.type\nenumeration. The format of the id is specific to tablets made by\nWacom Inc. For example, the hardware id of a Wacom Grip\nPen (a stylus) is 0x802.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_tool.done event."] HardwareIdWacom { hardware_id_hi : u32 , hardware_id_lo : u32 , } , # [doc = "tool capability notification\n\nThis event notifies the client of any capabilities of this tool,\nbeyond the main set of x/y axes and tip up/down detection.\n\nOne event is sent for each extra capability available on this tool.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_tool.done event."] Capability { capability : Capability , } , # [doc = "tool description events sequence complete\n\nThis event signals the end of the initial burst of descriptive\nevents. A client may consider the static description of the tool to\nbe complete and finalize initialization of the tool."] Done , # [doc = "tool removed\n\nThis event is sent when the tool is removed from the system and will\nsend no further events. Should the physical tool come back into\nproximity later, a new wp_tablet_tool object will be created.\n\nIt is compositor-dependent when a tool is removed. A compositor may\nremove a tool on proximity out, tablet removal or any other reason.\nA compositor may also keep a tool alive until shutdown.\n\nIf the tool is currently in proximity, a proximity_out event will be\nsent before the removed event. See wp_tablet_tool.proximity_out for\nthe handling of any buttons logically down.\n\nWhen this event is received, the client must wp_tablet_tool.destroy\nthe object."] Removed , # [doc = "proximity in event\n\nNotification that this tool is focused on a certain surface.\n\nThis event can be received when the tool has moved from one surface to\nanother, or when the tool has come back into proximity above the\nsurface.\n\nIf any button is logically down when the tool comes into proximity,\nthe respective button event is sent after the proximity_in event but\nwithin the same frame as the proximity_in event."] ProximityIn { serial : u32 , tablet : super :: zwp_tablet_v1 :: ZwpTabletV1 , surface : super :: wl_surface :: WlSurface , } , # [doc = "proximity out event\n\nNotification that this tool has either left proximity, or is no\nlonger focused on a certain surface.\n\nWhen the tablet tool leaves proximity of the tablet, button release\nevents are sent for each button that was held down at the time of\nleaving proximity. These events are sent before the proximity_out\nevent but within the same wp_tablet.frame.\n\nIf the tool stays within proximity of the tablet, but the focus\nchanges from one surface to another, a button release event may not\nbe sent until the button is actually released or the tool leaves the\nproximity of the tablet."] ProximityOut , # [doc = "tablet tool is making contact\n\nSent whenever the tablet tool comes in contact with the surface of the\ntablet.\n\nIf the tool is already in contact with the tablet when entering the\ninput region, the client owning said region will receive a\nwp_tablet.proximity_in event, followed by a wp_tablet.down\nevent and a wp_tablet.frame event.\n\nNote that this event describes logical contact, not physical\ncontact. On some devices, a compositor may not consider a tool in\nlogical contact until a minimum physical pressure threshold is\nexceeded."] Down { serial : u32 , } , # [doc = "tablet tool is no longer making contact\n\nSent whenever the tablet tool stops making contact with the surface of\nthe tablet, or when the tablet tool moves out of the input region\nand the compositor grab (if any) is dismissed.\n\nIf the tablet tool moves out of the input region while in contact\nwith the surface of the tablet and the compositor does not have an\nongoing grab on the surface, the client owning said region will\nreceive a wp_tablet.up event, followed by a wp_tablet.proximity_out\nevent and a wp_tablet.frame event. If the compositor has an ongoing\ngrab on this device, this event sequence is sent whenever the grab\nis dismissed in the future.\n\nNote that this event describes logical contact, not physical\ncontact. On some devices, a compositor may not consider a tool out\nof logical contact until physical pressure falls below a specific\nthreshold."] Up , # [doc = "motion event\n\nSent whenever a tablet tool moves."] Motion { x : f64 , y : f64 , } , # [doc = "pressure change event\n\nSent whenever the pressure axis on a tool changes. The value of this\nevent is normalized to a value between 0 and 65535.\n\nNote that pressure may be nonzero even when a tool is not in logical\ncontact. See the down and up events for more details."] Pressure { pressure : u32 , } , # [doc = "distance change event\n\nSent whenever the distance axis on a tool changes. The value of this\nevent is normalized to a value between 0 and 65535.\n\nNote that distance may be nonzero even when a tool is not in logical\ncontact. See the down and up events for more details."] Distance { distance : u32 , } , # [doc = "tilt change event\n\nSent whenever one or both of the tilt axes on a tool change. Each tilt\nvalue is in 0.01 of a degree, relative to the z-axis of the tablet.\nThe angle is positive when the top of a tool tilts along the\npositive x or y axis."] Tilt { tilt_x : i32 , tilt_y : i32 , } , # [doc = "z-rotation change event\n\nSent whenever the z-rotation axis on the tool changes. The\nrotation value is in 0.01 of a degree clockwise from the tool's\nlogical neutral position."] Rotation { degrees : i32 , } , # [doc = "Slider position change event\n\nSent whenever the slider position on the tool changes. The\nvalue is normalized between -65535 and 65535, with 0 as the logical\nneutral position of the slider.\n\nThe slider is available on e.g. the Wacom Airbrush tool."] Slider { position : i32 , } , # [doc = "Wheel delta event\n\nSent whenever the wheel on the tool emits an event. This event\ncontains two values for the same axis change. The degrees value is\nin 0.01 of a degree in the same orientation as the\nwl_pointer.vertical_scroll axis. The clicks value is in discrete\nlogical clicks of the mouse wheel. This value may be zero if the\nmovement of the wheel was less than one logical click.\n\nClients should choose either value and avoid mixing degrees and\nclicks. The compositor may accumulate values smaller than a logical\nclick and emulate click events when a certain threshold is met.\nThus, wl_tablet_tool.wheel events with non-zero clicks values may\nhave different degrees values."] Wheel { degrees : i32 , clicks : i32 , } , # [doc = "button event\n\nSent whenever a button on the tool is pressed or released.\n\nIf a button is held down when the tool moves in or out of proximity,\nbutton events are generated by the compositor. See\nwp_tablet_tool.proximity_in and wp_tablet_tool.proximity_out for\ndetails."] Button { serial : u32 , button : u32 , state : ButtonState , } , # [doc = "frame event\n\nMarks the end of a series of axis and/or button updates from the\ntablet. The Wayland protocol requires axis updates to be sent\nsequentially, however all events within a frame should be considered\none hardware event."] Frame { time : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "type" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "hardware_serial" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "hardware_id_wacom" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "capability" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "done" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "removed" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "proximity_in" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "proximity_out" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "down" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "up" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "pressure" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "distance" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "tilt" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "rotation" , since : 1 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "slider" , since : 1 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "wheel" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "button" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Type { .. } => 0 , Event :: HardwareSerial { .. } => 1 , Event :: HardwareIdWacom { .. } => 2 , Event :: Capability { .. } => 3 , Event :: Done => 4 , Event :: Removed => 5 , Event :: ProximityIn { .. } => 6 , Event :: ProximityOut => 7 , Event :: Down { .. } => 8 , Event :: Up => 9 , Event :: Motion { .. } => 10 , Event :: Pressure { .. } => 11 , Event :: Distance { .. } => 12 , Event :: Tilt { .. } => 13 , Event :: Rotation { .. } => 14 , Event :: Slider { .. } => 15 , Event :: Wheel { .. } => 16 , Event :: Button { .. } => 17 , Event :: Frame { .. } => 18 , } } fn since (& self) -> u32 { match * self { Event :: Type { .. } => 1 , Event :: HardwareSerial { .. } => 1 , Event :: HardwareIdWacom { .. } => 1 , Event :: Capability { .. } => 1 , Event :: Done => 1 , Event :: Removed => 1 , Event :: ProximityIn { .. } => 1 , Event :: ProximityOut => 1 , Event :: Down { .. } => 1 , Event :: Up => 1 , Event :: Motion { .. } => 1 , Event :: Pressure { .. } => 1 , Event :: Distance { .. } => 1 , Event :: Tilt { .. } => 1 , Event :: Rotation { .. } => 1 , Event :: Slider { .. } => 1 , Event :: Wheel { .. } => 1 , Event :: Button { .. } => 1 , Event :: Frame { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Type { tool_type : { if let Some (Argument :: Uint (val)) = args . next () { Type :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: HardwareSerial { hardware_serial_hi : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , hardware_serial_lo : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: HardwareIdWacom { hardware_id_hi : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , hardware_id_lo : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Capability { capability : { if let Some (Argument :: Uint (val)) = args . next () { Capability :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 4 => Ok (Event :: Done) , 5 => Ok (Event :: Removed) , 6 => { let mut args = msg . args . into_iter () ; Ok (Event :: ProximityIn { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , tablet : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 7 => Ok (Event :: ProximityOut) , 8 => { let mut args = msg . args . into_iter () ; Ok (Event :: Down { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 9 => Ok (Event :: Up) , 10 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 11 => { let mut args = msg . args . into_iter () ; Ok (Event :: Pressure { pressure : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 12 => { let mut args = msg . args . into_iter () ; Ok (Event :: Distance { distance : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 13 => { let mut args = msg . args . into_iter () ; Ok (Event :: Tilt { tilt_x : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , tilt_y : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 14 => { let mut args = msg . args . into_iter () ; Ok (Event :: Rotation { degrees : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 15 => { let mut args = msg . args . into_iter () ; Ok (Event :: Slider { position : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 16 => { let mut args = msg . args . into_iter () ; Ok (Event :: Wheel { degrees : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , clicks : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 17 => { let mut args = msg . args . into_iter () ; Ok (Event :: Button { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , button : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , state : { if let Some (Argument :: Uint (val)) = args . next () { ButtonState :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 18 => { let mut args = msg . args . into_iter () ; Ok (Event :: Frame { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Type { tool_type : Type :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: HardwareSerial { hardware_serial_hi : _args [0] . u , hardware_serial_lo : _args [1] . u , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: HardwareIdWacom { hardware_id_hi : _args [0] . u , hardware_id_lo : _args [1] . u , }) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Capability { capability : Capability :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 4 => { Ok (Event :: Done) } , 5 => { Ok (Event :: Removed) } , 6 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: ProximityIn { serial : _args [0] . u , tablet : Proxy :: < super :: zwp_tablet_v1 :: ZwpTabletV1 > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [2] . o as * mut _ ,) . into () , }) } , 7 => { Ok (Event :: ProximityOut) } , 8 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Down { serial : _args [0] . u , }) } , 9 => { Ok (Event :: Up) } , 10 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Motion { x : (_args [0] . f as f64) / 256. , y : (_args [1] . f as f64) / 256. , }) } , 11 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Pressure { pressure : _args [0] . u , }) } , 12 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Distance { distance : _args [0] . u , }) } , 13 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Tilt { tilt_x : _args [0] . i , tilt_y : _args [1] . i , }) } , 14 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Rotation { degrees : _args [0] . i , }) } , 15 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Slider { position : _args [0] . i , }) } , 16 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Wheel { degrees : _args [0] . i , clicks : _args [1] . i , }) } , 17 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Button { serial : _args [0] . u , button : _args [1] . u , state : ButtonState :: from_raw (_args [2] . u) . ok_or (()) ? , }) } , 18 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Frame { time : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpTabletToolV1 (Proxy < ZwpTabletToolV1 >) ; impl AsRef < Proxy < ZwpTabletToolV1 >> for ZwpTabletToolV1 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpTabletToolV1 >> for ZwpTabletToolV1 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpTabletToolV1 (value) } } impl From < ZwpTabletToolV1 > for Proxy < ZwpTabletToolV1 > { # [inline] fn from (value : ZwpTabletToolV1) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpTabletToolV1 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpTabletToolV1 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_tablet_tool_v1" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_tablet_tool_v1_interface } } } impl ZwpTabletToolV1 { # [doc = "set the tablet tool's surface\n\nSets the surface of the cursor used for this tool on the given\ntablet. This request only takes effect if the tool is in proximity\nof one of the requesting client's surfaces or the surface parameter\nis the current pointer surface. If there was a previous surface set\nwith this request it is replaced. If surface is NULL, the cursor\nimage is hidden.\n\nThe parameters hotspot_x and hotspot_y define the position of the\npointer surface relative to the pointer location. Its top-left corner\nis always at (x, y) - (hotspot_x, hotspot_y), where (x, y) are the\ncoordinates of the pointer location, in surface-local coordinates.\n\nOn surface.attach requests to the pointer surface, hotspot_x and\nhotspot_y are decremented by the x and y parameters passed to the\nrequest. Attach must be confirmed by wl_surface.commit as usual.\n\nThe hotspot can also be updated by passing the currently set pointer\nsurface to this request with new values for hotspot_x and hotspot_y.\n\nThe current and pending input regions of the wl_surface are cleared,\nand wl_surface.set_input_region is ignored until the wl_surface is no\nlonger used as the cursor. When the use as a cursor ends, the current\nand pending input regions become undefined, and the wl_surface is\nunmapped.\n\nThis request gives the surface the role of a cursor. The role\nassigned by this request is the same as assigned by\nwl_pointer.set_cursor meaning the same surface can be\nused both as a wl_pointer cursor and a wp_tablet cursor. If the\nsurface already has another role, it raises a protocol error.\nThe surface may be used on multiple tablets and across multiple\nseats."] pub fn set_cursor (& self , serial : u32 , surface : Option < & super :: wl_surface :: WlSurface > , hotspot_x : i32 , hotspot_y : i32) -> () { let msg = Request :: SetCursor { serial : serial , surface : surface . map (| o | o . clone ()) , hotspot_x : hotspot_x , hotspot_y : hotspot_y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy the tool object\n\nThis destroys the client's resource for this tool object.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_CURSOR_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_TYPE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_HARDWARE_SERIAL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_HARDWARE_ID_WACOM_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CAPABILITY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_REMOVED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PROXIMITY_IN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PROXIMITY_OUT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DOWN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_UP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PRESSURE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DISTANCE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_TILT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ROTATION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SLIDER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_WHEEL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_BUTTON_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FRAME_SINCE : u32 = 1u32 ; static mut zwp_tablet_tool_v1_requests_set_cursor_types : [* const wl_interface ; 4] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_tool_v1_requests : [wl_message ; 2] = [wl_message { name : b"set_cursor\0" as * const u8 as * const c_char , signature : b"u?oii\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_tool_v1_requests_set_cursor_types as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut zwp_tablet_tool_v1_events_proximity_in_types : [* const wl_interface ; 3] = [NULLPTR as * const wl_interface , unsafe { & super :: zwp_tablet_v1 :: zwp_tablet_v1_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_tool_v1_events : [wl_message ; 19] = [wl_message { name : b"type\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"hardware_serial\0" as * const u8 as * const c_char , signature : b"uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"hardware_id_wacom\0" as * const u8 as * const c_char , signature : b"uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"capability\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"removed\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"proximity_in\0" as * const u8 as * const c_char , signature : b"uoo\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_tool_v1_events_proximity_in_types as * const _ } , } , wl_message { name : b"proximity_out\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"down\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"up\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"ff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"pressure\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"distance\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"tilt\0" as * const u8 as * const c_char , signature : b"ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"rotation\0" as * const u8 as * const c_char , signature : b"i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"slider\0" as * const u8 as * const c_char , signature : b"i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"wheel\0" as * const u8 as * const c_char , signature : b"ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"button\0" as * const u8 as * const c_char , signature : b"uuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_tablet_tool_v1_interface : wl_interface = wl_interface { name : b"zwp_tablet_tool_v1\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & zwp_tablet_tool_v1_requests as * const _ } , event_count : 19 , events : unsafe { & zwp_tablet_tool_v1_events as * const _ } , } ; } # [doc = "graphics tablet device\n\nThe wp_tablet interface represents one graphics tablet device. The\ntablet interface itself does not generate events; all events are\ngenerated by wp_tablet_tool objects when in proximity above a tablet.\n\nA tablet has a number of static characteristics, e.g. device name and\npid/vid. These capabilities are sent in an event sequence after the\nwp_tablet_seat.tablet_added event. This initial event sequence is\nterminated by a wp_tablet.done event."] pub mod zwp_tablet_v1 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy the tablet object\n\nThis destroys the client's resource for this tablet object.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "tablet device name\n\nThis event is sent in the initial burst of events before the\nwp_tablet.done event."] Name { name : String , } , # [doc = "tablet device USB vendor/product id\n\nThis event is sent in the initial burst of events before the\nwp_tablet.done event."] Id { vid : u32 , pid : u32 , } , # [doc = "path to the device\n\nA system-specific device path that indicates which device is behind\nthis wp_tablet. This information may be used to gather additional\ninformation about the device, e.g. through libwacom.\n\nA device may have more than one device path. If so, multiple\nwp_tablet.path events are sent. A device may be emulated and not\nhave a device path, and in that case this event will not be sent.\n\nThe format of the path is unspecified, it may be a device node, a\nsysfs path, or some other identifier. It is up to the client to\nidentify the string provided.\n\nThis event is sent in the initial burst of events before the\nwp_tablet.done event."] Path { path : String , } , # [doc = "tablet description events sequence complete\n\nThis event is sent immediately to signal the end of the initial\nburst of descriptive events. A client may consider the static\ndescription of the tablet to be complete and finalize initialization\nof the tablet."] Done , # [doc = "tablet removed event\n\nSent when the tablet has been removed from the system. When a tablet\nis removed, some tools may be removed.\n\nWhen this event is received, the client must wp_tablet.destroy\nthe object."] Removed , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "name" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "id" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "path" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "done" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "removed" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Name { .. } => 0 , Event :: Id { .. } => 1 , Event :: Path { .. } => 2 , Event :: Done => 3 , Event :: Removed => 4 , } } fn since (& self) -> u32 { match * self { Event :: Name { .. } => 1 , Event :: Id { .. } => 1 , Event :: Path { .. } => 1 , Event :: Done => 1 , Event :: Removed => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Name { name : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Id { vid : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , pid : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Path { path : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 3 => Ok (Event :: Done) , 4 => Ok (Event :: Removed) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Name { name : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Id { vid : _args [0] . u , pid : _args [1] . u , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Path { path : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , 3 => { Ok (Event :: Done) } , 4 => { Ok (Event :: Removed) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpTabletV1 (Proxy < ZwpTabletV1 >) ; impl AsRef < Proxy < ZwpTabletV1 >> for ZwpTabletV1 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpTabletV1 >> for ZwpTabletV1 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpTabletV1 (value) } } impl From < ZwpTabletV1 > for Proxy < ZwpTabletV1 > { # [inline] fn from (value : ZwpTabletV1) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpTabletV1 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpTabletV1 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_tablet_v1" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_tablet_v1_interface } } } impl ZwpTabletV1 { # [doc = "destroy the tablet object\n\nThis destroys the client's resource for this tablet object.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_NAME_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ID_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PATH_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_REMOVED_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_v1_requests : [wl_message ; 1] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_v1_events : [wl_message ; 5] = [wl_message { name : b"name\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"id\0" as * const u8 as * const c_char , signature : b"uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"path\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"removed\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_tablet_v1_interface : wl_interface = wl_interface { name : b"zwp_tablet_v1\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & zwp_tablet_v1_requests as * const _ } , event_count : 5 , events : unsafe { & zwp_tablet_v1_events as * const _ } , } ; } | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -warning: unnecessary `unsafe` block - --> /usr/share/cargo/registry/calloop-0.10.5/src/io.rs:53:25 - | -53 | let old_flags = unsafe { OFlag::from_bits_retain(old_flags) }; - | ^^^^^^ unnecessary `unsafe` block - | - = note: `#[warn(unused_unsafe)]` on by default - warning: creating a shared reference to mutable static is discouraged --> /usr/share/cargo/registry/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-protocols-bf04d3bc33cbbe32/out/tablet-v1_client_api.rs:1:6988 | @@ -8739,6 +8780,8 @@ 1 | use std :: os :: raw :: { c_char , c_void } ; const NULLPTR : * const c_void = 0 as * const c_void ; static mut types_null : [* const sys :: common :: wl_interface ; 3] = [NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface ,] ; # [doc = "controller object for graphic tablet devices\n\nAn object that provides access to the graphics tablets available on this\nsystem. All tablets are associated with a seat, to get access to the\nactual tablets, use wp_tablet_manager.get_tablet_seat."] pub mod zwp_tablet_manager_v2 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "get the tablet seat\n\nGet the wp_tablet_seat object for the given seat. This object\nprovides access to all graphics tablets in this seat."] GetTabletSeat { seat : super :: wl_seat :: WlSeat , } , # [doc = "release the memory for the tablet manager object\n\nDestroy the wp_tablet_manager object. Objects created from this\nobject are unaffected and should be destroyed separately.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "get_tablet_seat" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: GetTabletSeat { .. } => 0 , Request :: Destroy => 1 , } } fn since (& self) -> u32 { match * self { Request :: GetTabletSeat { .. } => 1 , Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: zwp_tablet_seat_v2 :: ZwpTabletSeatV2 > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: GetTabletSeat { seat } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (seat . as_ref () . id ()) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: GetTabletSeat { seat } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = seat . as_ref () . c_ptr () as * mut _ ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpTabletManagerV2 (Proxy < ZwpTabletManagerV2 >) ; impl AsRef < Proxy < ZwpTabletManagerV2 >> for ZwpTabletManagerV2 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpTabletManagerV2 >> for ZwpTabletManagerV2 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpTabletManagerV2 (value) } } impl From < ZwpTabletManagerV2 > for Proxy < ZwpTabletManagerV2 > { # [inline] fn from (value : ZwpTabletManagerV2) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpTabletManagerV2 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpTabletManagerV2 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_tablet_manager_v2" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_tablet_manager_v2_interface } } } impl ZwpTabletManagerV2 { # [doc = "get the tablet seat\n\nGet the wp_tablet_seat object for the given seat. This object\nprovides access to all graphics tablets in this seat."] pub fn get_tablet_seat (& self , seat : & super :: wl_seat :: WlSeat) -> Main < super :: zwp_tablet_seat_v2 :: ZwpTabletSeatV2 > { let msg = Request :: GetTabletSeat { seat : seat . clone () } ; self . 0 . send (msg , None) . unwrap () } # [doc = "release the memory for the tablet manager object\n\nDestroy the wp_tablet_manager object. Objects created from this\nobject are unaffected and should be destroyed separately.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_TABLET_SEAT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; static mut zwp_tablet_manager_v2_requests_get_tablet_seat_types : [* const wl_interface ; 2] = [unsafe { & super :: zwp_tablet_seat_v2 :: zwp_tablet_seat_v2_interface as * const wl_interface } , unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_manager_v2_requests : [wl_message ; 2] = [wl_message { name : b"get_tablet_seat\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_manager_v2_requests_get_tablet_seat_types as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_tablet_manager_v2_interface : wl_interface = wl_interface { name : b"zwp_tablet_manager_v2\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & zwp_tablet_manager_v2_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "controller object for graphic tablet devices of a seat\n\nAn object that provides access to the graphics tablets available on this\nseat. After binding to this interface, the compositor sends a set of\nwp_tablet_seat.tablet_added and wp_tablet_seat.tool_added events."] pub mod zwp_tablet_seat_v2 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the memory for the tablet seat object\n\nDestroy the wp_tablet_seat object. Objects created from this\nobject are unaffected and should be destroyed separately.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "new device notification\n\nThis event is sent whenever a new tablet becomes available on this\nseat. This event only provides the object id of the tablet, any\nstatic information about the tablet (device name, vid/pid, etc.) is\nsent through the wp_tablet interface."] TabletAdded { id : Main < super :: zwp_tablet_v2 :: ZwpTabletV2 > , } , # [doc = "a new tool has been used with a tablet\n\nThis event is sent whenever a tool that has not previously been used\nwith a tablet comes into use. This event only provides the object id\nof the tool; any static information about the tool (capabilities,\ntype, etc.) is sent through the wp_tablet_tool interface."] ToolAdded { id : Main < super :: zwp_tablet_tool_v2 :: ZwpTabletToolV2 > , } , # [doc = "new pad notification\n\nThis event is sent whenever a new pad is known to the system. Typically,\npads are physically attached to tablets and a pad_added event is\nsent immediately after the wp_tablet_seat.tablet_added.\nHowever, some standalone pad devices logically attach to tablets at\nruntime, and the client must wait for wp_tablet_pad.enter to know\nthe tablet a pad is attached to.\n\nThis event only provides the object id of the pad. All further\nfeatures (buttons, strips, rings) are sent through the wp_tablet_pad\ninterface."] PadAdded { id : Main < super :: zwp_tablet_pad_v2 :: ZwpTabletPadV2 > , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "tablet_added" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "tool_added" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "pad_added" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: TabletAdded { .. } => 0 , Event :: ToolAdded { .. } => 1 , Event :: PadAdded { .. } => 2 , } } fn since (& self) -> u32 { match * self { Event :: TabletAdded { .. } => 1 , Event :: ToolAdded { .. } => 1 , Event :: PadAdded { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: zwp_tablet_v2 :: ZwpTabletV2 > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: zwp_tablet_tool_v2 :: ZwpTabletToolV2 > (version , meta . child () ,)) , 2 => Some (Object :: from_interface :: < super :: zwp_tablet_pad_v2 :: ZwpTabletPadV2 > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: TabletAdded { id : { if let Some (Argument :: NewId (val)) = args . next () { map . get_new (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: ToolAdded { id : { if let Some (Argument :: NewId (val)) = args . next () { map . get_new (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: PadAdded { id : { if let Some (Argument :: NewId (val)) = args . next () { map . get_new (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: TabletAdded { id : Main :: < super :: zwp_tablet_v2 :: ZwpTabletV2 > :: from_c_ptr (_args [0] . o as * mut _) , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: ToolAdded { id : Main :: < super :: zwp_tablet_tool_v2 :: ZwpTabletToolV2 > :: from_c_ptr (_args [0] . o as * mut _) , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: PadAdded { id : Main :: < super :: zwp_tablet_pad_v2 :: ZwpTabletPadV2 > :: from_c_ptr (_args [0] . o as * mut _) , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpTabletSeatV2 (Proxy < ZwpTabletSeatV2 >) ; impl AsRef < Proxy < ZwpTabletSeatV2 >> for ZwpTabletSeatV2 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpTabletSeatV2 >> for ZwpTabletSeatV2 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpTabletSeatV2 (value) } } impl From < ZwpTabletSeatV2 > for Proxy < ZwpTabletSeatV2 > { # [inline] fn from (value : ZwpTabletSeatV2) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpTabletSeatV2 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpTabletSeatV2 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_tablet_seat_v2" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_tablet_seat_v2_interface } } } impl ZwpTabletSeatV2 { # [doc = "release the memory for the tablet seat object\n\nDestroy the wp_tablet_seat object. Objects created from this\nobject are unaffected and should be destroyed separately.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_TABLET_ADDED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_TOOL_ADDED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PAD_ADDED_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_seat_v2_requests : [wl_message ; 1] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut zwp_tablet_seat_v2_events_tablet_added_types : [* const wl_interface ; 1] = [unsafe { & super :: zwp_tablet_v2 :: zwp_tablet_v2_interface as * const wl_interface } ,] ; static mut zwp_tablet_seat_v2_events_tool_added_types : [* const wl_interface ; 1] = [unsafe { addr_of!(super::zwp_tablet_tool_v2::zwp_tablet_tool_v2_interface) as * const wl_interface } ,] ; static mut zwp_tablet_seat_v2_events_pad_added_types : [* const wl_interface ; 1] = [unsafe { & super :: zwp_tablet_pad_v2 :: zwp_tablet_pad_v2_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_seat_v2_events : [wl_message ; 3] = [wl_message { name : b"tablet_added\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_seat_v2_events_tablet_added_types as * const _ } , } , wl_message { name : b"tool_added\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_seat_v2_events_tool_added_types as * const _ } , } , wl_message { name : b"pad_added\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_seat_v2_events_pad_added_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_tablet_seat_v2_interface : wl_interface = wl_interface { name : b"zwp_tablet_seat_v2\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & zwp_tablet_seat_v2_requests as * const _ } , event_count : 3 , events : unsafe { & zwp_tablet_seat_v2_events as * const _ } , } ; } # [doc = "a physical tablet tool\n\nAn object that represents a physical tool that has been, or is\ncurrently in use with a tablet in this seat. Each wp_tablet_tool\nobject stays valid until the client destroys it; the compositor\nreuses the wp_tablet_tool object to indicate that the object's\nrespective physical tool has come into proximity of a tablet again.\n\nA wp_tablet_tool object's relation to a physical tool depends on the\ntablet's ability to report serial numbers. If the tablet supports\nthis capability, then the object represents a specific physical tool\nand can be identified even when used on multiple tablets.\n\nA tablet tool has a number of static characteristics, e.g. tool type,\nhardware_serial and capabilities. These capabilities are sent in an\nevent sequence after the wp_tablet_seat.tool_added event before any\nactual events from this tool. This initial event sequence is\nterminated by a wp_tablet_tool.done event.\n\nTablet tool events are grouped by wp_tablet_tool.frame events.\nAny events received before a wp_tablet_tool.frame event should be\nconsidered part of the same hardware state change."] pub mod zwp_tablet_tool_v2 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "a physical tool type\n\nDescribes the physical type of a tool. The physical type of a tool\ngenerally defines its base usage.\n\nThe mouse tool represents a mouse-shaped tool that is not a relative\ndevice but bound to the tablet's surface, providing absolute\ncoordinates.\n\nThe lens tool is a mouse-shaped tool with an attached lens to\nprovide precision focus."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Type { # [doc = "Pen"] Pen = 320 , # [doc = "Eraser"] Eraser = 321 , # [doc = "Brush"] Brush = 322 , # [doc = "Pencil"] Pencil = 323 , # [doc = "Airbrush"] Airbrush = 324 , # [doc = "Finger"] Finger = 325 , # [doc = "Mouse"] Mouse = 326 , # [doc = "Lens"] Lens = 327 , } impl Type { pub fn from_raw (n : u32) -> Option < Type > { match n { 320 => Some (Type :: Pen) , 321 => Some (Type :: Eraser) , 322 => Some (Type :: Brush) , 323 => Some (Type :: Pencil) , 324 => Some (Type :: Airbrush) , 325 => Some (Type :: Finger) , 326 => Some (Type :: Mouse) , 327 => Some (Type :: Lens) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "capability flags for a tool\n\nDescribes extra capabilities on a tablet.\n\nAny tool must provide x and y values, extra axes are\ndevice-specific."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Capability { # [doc = "Tilt axes"] Tilt = 1 , # [doc = "Pressure axis"] Pressure = 2 , # [doc = "Distance axis"] Distance = 3 , # [doc = "Z-rotation axis"] Rotation = 4 , # [doc = "Slider axis"] Slider = 5 , # [doc = "Wheel axis"] Wheel = 6 , } impl Capability { pub fn from_raw (n : u32) -> Option < Capability > { match n { 1 => Some (Capability :: Tilt) , 2 => Some (Capability :: Pressure) , 3 => Some (Capability :: Distance) , 4 => Some (Capability :: Rotation) , 5 => Some (Capability :: Slider) , 6 => Some (Capability :: Wheel) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "physical button state\n\nDescribes the physical state of a button that produced the button event."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum ButtonState { # [doc = "button is not pressed"] Released = 0 , # [doc = "button is pressed"] Pressed = 1 , } impl ButtonState { pub fn from_raw (n : u32) -> Option < ButtonState > { match n { 0 => Some (ButtonState :: Released) , 1 => Some (ButtonState :: Pressed) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "set the tablet tool's surface\n\nSets the surface of the cursor used for this tool on the given\ntablet. This request only takes effect if the tool is in proximity\nof one of the requesting client's surfaces or the surface parameter\nis the current pointer surface. If there was a previous surface set\nwith this request it is replaced. If surface is NULL, the cursor\nimage is hidden.\n\nThe parameters hotspot_x and hotspot_y define the position of the\npointer surface relative to the pointer location. Its top-left corner\nis always at (x, y) - (hotspot_x, hotspot_y), where (x, y) are the\ncoordinates of the pointer location, in surface-local coordinates.\n\nOn surface.attach requests to the pointer surface, hotspot_x and\nhotspot_y are decremented by the x and y parameters passed to the\nrequest. Attach must be confirmed by wl_surface.commit as usual.\n\nThe hotspot can also be updated by passing the currently set pointer\nsurface to this request with new values for hotspot_x and hotspot_y.\n\nThe current and pending input regions of the wl_surface are cleared,\nand wl_surface.set_input_region is ignored until the wl_surface is no\nlonger used as the cursor. When the use as a cursor ends, the current\nand pending input regions become undefined, and the wl_surface is\nunmapped.\n\nThis request gives the surface the role of a wp_tablet_tool cursor. A\nsurface may only ever be used as the cursor surface for one\nwp_tablet_tool. If the surface already has another role or has\npreviously been used as cursor surface for a different tool, a\nprotocol error is raised."] SetCursor { serial : u32 , surface : Option < super :: wl_surface :: WlSurface > , hotspot_x : i32 , hotspot_y : i32 , } , # [doc = "destroy the tool object\n\nThis destroys the client's resource for this tool object.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "set_cursor" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: SetCursor { .. } => 0 , Request :: Destroy => 1 , } } fn since (& self) -> u32 { match * self { Request :: SetCursor { .. } => 1 , Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: SetCursor { serial , surface , hotspot_x , hotspot_y } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) , Argument :: Object (surface . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Int (hotspot_x) , Argument :: Int (hotspot_y) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: SetCursor { serial , surface , hotspot_x , hotspot_y } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; _args_array [1] . o = surface . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [2] . i = hotspot_x ; _args_array [3] . i = hotspot_y ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "tool type\n\nThe tool type is the high-level type of the tool and usually decides\nthe interaction expected from this tool.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_tool.done event."] Type { tool_type : Type , } , # [doc = "unique hardware serial number of the tool\n\nIf the physical tool can be identified by a unique 64-bit serial\nnumber, this event notifies the client of this serial number.\n\nIf multiple tablets are available in the same seat and the tool is\nuniquely identifiable by the serial number, that tool may move\nbetween tablets.\n\nOtherwise, if the tool has no serial number and this event is\nmissing, the tool is tied to the tablet it first comes into\nproximity with. Even if the physical tool is used on multiple\ntablets, separate wp_tablet_tool objects will be created, one per\ntablet.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_tool.done event."] HardwareSerial { hardware_serial_hi : u32 , hardware_serial_lo : u32 , } , # [doc = "hardware id notification in Wacom's format\n\nThis event notifies the client of a hardware id available on this tool.\n\nThe hardware id is a device-specific 64-bit id that provides extra\ninformation about the tool in use, beyond the wl_tool.type\nenumeration. The format of the id is specific to tablets made by\nWacom Inc. For example, the hardware id of a Wacom Grip\nPen (a stylus) is 0x802.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_tool.done event."] HardwareIdWacom { hardware_id_hi : u32 , hardware_id_lo : u32 , } , # [doc = "tool capability notification\n\nThis event notifies the client of any capabilities of this tool,\nbeyond the main set of x/y axes and tip up/down detection.\n\nOne event is sent for each extra capability available on this tool.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_tool.done event."] Capability { capability : Capability , } , # [doc = "tool description events sequence complete\n\nThis event signals the end of the initial burst of descriptive\nevents. A client may consider the static description of the tool to\nbe complete and finalize initialization of the tool."] Done , # [doc = "tool removed\n\nThis event is sent when the tool is removed from the system and will\nsend no further events. Should the physical tool come back into\nproximity later, a new wp_tablet_tool object will be created.\n\nIt is compositor-dependent when a tool is removed. A compositor may\nremove a tool on proximity out, tablet removal or any other reason.\nA compositor may also keep a tool alive until shutdown.\n\nIf the tool is currently in proximity, a proximity_out event will be\nsent before the removed event. See wp_tablet_tool.proximity_out for\nthe handling of any buttons logically down.\n\nWhen this event is received, the client must wp_tablet_tool.destroy\nthe object."] Removed , # [doc = "proximity in event\n\nNotification that this tool is focused on a certain surface.\n\nThis event can be received when the tool has moved from one surface to\nanother, or when the tool has come back into proximity above the\nsurface.\n\nIf any button is logically down when the tool comes into proximity,\nthe respective button event is sent after the proximity_in event but\nwithin the same frame as the proximity_in event."] ProximityIn { serial : u32 , tablet : super :: zwp_tablet_v2 :: ZwpTabletV2 , surface : super :: wl_surface :: WlSurface , } , # [doc = "proximity out event\n\nNotification that this tool has either left proximity, or is no\nlonger focused on a certain surface.\n\nWhen the tablet tool leaves proximity of the tablet, button release\nevents are sent for each button that was held down at the time of\nleaving proximity. These events are sent before the proximity_out\nevent but within the same wp_tablet.frame.\n\nIf the tool stays within proximity of the tablet, but the focus\nchanges from one surface to another, a button release event may not\nbe sent until the button is actually released or the tool leaves the\nproximity of the tablet."] ProximityOut , # [doc = "tablet tool is making contact\n\nSent whenever the tablet tool comes in contact with the surface of the\ntablet.\n\nIf the tool is already in contact with the tablet when entering the\ninput region, the client owning said region will receive a\nwp_tablet.proximity_in event, followed by a wp_tablet.down\nevent and a wp_tablet.frame event.\n\nNote that this event describes logical contact, not physical\ncontact. On some devices, a compositor may not consider a tool in\nlogical contact until a minimum physical pressure threshold is\nexceeded."] Down { serial : u32 , } , # [doc = "tablet tool is no longer making contact\n\nSent whenever the tablet tool stops making contact with the surface of\nthe tablet, or when the tablet tool moves out of the input region\nand the compositor grab (if any) is dismissed.\n\nIf the tablet tool moves out of the input region while in contact\nwith the surface of the tablet and the compositor does not have an\nongoing grab on the surface, the client owning said region will\nreceive a wp_tablet.up event, followed by a wp_tablet.proximity_out\nevent and a wp_tablet.frame event. If the compositor has an ongoing\ngrab on this device, this event sequence is sent whenever the grab\nis dismissed in the future.\n\nNote that this event describes logical contact, not physical\ncontact. On some devices, a compositor may not consider a tool out\nof logical contact until physical pressure falls below a specific\nthreshold."] Up , # [doc = "motion event\n\nSent whenever a tablet tool moves."] Motion { x : f64 , y : f64 , } , # [doc = "pressure change event\n\nSent whenever the pressure axis on a tool changes. The value of this\nevent is normalized to a value between 0 and 65535.\n\nNote that pressure may be nonzero even when a tool is not in logical\ncontact. See the down and up events for more details."] Pressure { pressure : u32 , } , # [doc = "distance change event\n\nSent whenever the distance axis on a tool changes. The value of this\nevent is normalized to a value between 0 and 65535.\n\nNote that distance may be nonzero even when a tool is not in logical\ncontact. See the down and up events for more details."] Distance { distance : u32 , } , # [doc = "tilt change event\n\nSent whenever one or both of the tilt axes on a tool change. Each tilt\nvalue is in degrees, relative to the z-axis of the tablet.\nThe angle is positive when the top of a tool tilts along the\npositive x or y axis."] Tilt { tilt_x : f64 , tilt_y : f64 , } , # [doc = "z-rotation change event\n\nSent whenever the z-rotation axis on the tool changes. The\nrotation value is in degrees clockwise from the tool's\nlogical neutral position."] Rotation { degrees : f64 , } , # [doc = "Slider position change event\n\nSent whenever the slider position on the tool changes. The\nvalue is normalized between -65535 and 65535, with 0 as the logical\nneutral position of the slider.\n\nThe slider is available on e.g. the Wacom Airbrush tool."] Slider { position : i32 , } , # [doc = "Wheel delta event\n\nSent whenever the wheel on the tool emits an event. This event\ncontains two values for the same axis change. The degrees value is\nin the same orientation as the wl_pointer.vertical_scroll axis. The\nclicks value is in discrete logical clicks of the mouse wheel. This\nvalue may be zero if the movement of the wheel was less\nthan one logical click.\n\nClients should choose either value and avoid mixing degrees and\nclicks. The compositor may accumulate values smaller than a logical\nclick and emulate click events when a certain threshold is met.\nThus, wl_tablet_tool.wheel events with non-zero clicks values may\nhave different degrees values."] Wheel { degrees : f64 , clicks : i32 , } , # [doc = "button event\n\nSent whenever a button on the tool is pressed or released.\n\nIf a button is held down when the tool moves in or out of proximity,\nbutton events are generated by the compositor. See\nwp_tablet_tool.proximity_in and wp_tablet_tool.proximity_out for\ndetails."] Button { serial : u32 , button : u32 , state : ButtonState , } , # [doc = "frame event\n\nMarks the end of a series of axis and/or button updates from the\ntablet. The Wayland protocol requires axis updates to be sent\nsequentially, however all events within a frame should be considered\none hardware event."] Frame { time : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "type" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "hardware_serial" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "hardware_id_wacom" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "capability" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "done" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "removed" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "proximity_in" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "proximity_out" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "down" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "up" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "pressure" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "distance" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "tilt" , since : 1 , signature : & [super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "rotation" , since : 1 , signature : & [super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "slider" , since : 1 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "wheel" , since : 1 , signature : & [super :: ArgumentType :: Fixed , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "button" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Type { .. } => 0 , Event :: HardwareSerial { .. } => 1 , Event :: HardwareIdWacom { .. } => 2 , Event :: Capability { .. } => 3 , Event :: Done => 4 , Event :: Removed => 5 , Event :: ProximityIn { .. } => 6 , Event :: ProximityOut => 7 , Event :: Down { .. } => 8 , Event :: Up => 9 , Event :: Motion { .. } => 10 , Event :: Pressure { .. } => 11 , Event :: Distance { .. } => 12 , Event :: Tilt { .. } => 13 , Event :: Rotation { .. } => 14 , Event :: Slider { .. } => 15 , Event :: Wheel { .. } => 16 , Event :: Button { .. } => 17 , Event :: Frame { .. } => 18 , } } fn since (& self) -> u32 { match * self { Event :: Type { .. } => 1 , Event :: HardwareSerial { .. } => 1 , Event :: HardwareIdWacom { .. } => 1 , Event :: Capability { .. } => 1 , Event :: Done => 1 , Event :: Removed => 1 , Event :: ProximityIn { .. } => 1 , Event :: ProximityOut => 1 , Event :: Down { .. } => 1 , Event :: Up => 1 , Event :: Motion { .. } => 1 , Event :: Pressure { .. } => 1 , Event :: Distance { .. } => 1 , Event :: Tilt { .. } => 1 , Event :: Rotation { .. } => 1 , Event :: Slider { .. } => 1 , Event :: Wheel { .. } => 1 , Event :: Button { .. } => 1 , Event :: Frame { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Type { tool_type : { if let Some (Argument :: Uint (val)) = args . next () { Type :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: HardwareSerial { hardware_serial_hi : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , hardware_serial_lo : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: HardwareIdWacom { hardware_id_hi : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , hardware_id_lo : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Capability { capability : { if let Some (Argument :: Uint (val)) = args . next () { Capability :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 4 => Ok (Event :: Done) , 5 => Ok (Event :: Removed) , 6 => { let mut args = msg . args . into_iter () ; Ok (Event :: ProximityIn { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , tablet : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 7 => Ok (Event :: ProximityOut) , 8 => { let mut args = msg . args . into_iter () ; Ok (Event :: Down { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 9 => Ok (Event :: Up) , 10 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 11 => { let mut args = msg . args . into_iter () ; Ok (Event :: Pressure { pressure : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 12 => { let mut args = msg . args . into_iter () ; Ok (Event :: Distance { distance : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 13 => { let mut args = msg . args . into_iter () ; Ok (Event :: Tilt { tilt_x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , tilt_y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 14 => { let mut args = msg . args . into_iter () ; Ok (Event :: Rotation { degrees : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 15 => { let mut args = msg . args . into_iter () ; Ok (Event :: Slider { position : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 16 => { let mut args = msg . args . into_iter () ; Ok (Event :: Wheel { degrees : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , clicks : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 17 => { let mut args = msg . args . into_iter () ; Ok (Event :: Button { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , button : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , state : { if let Some (Argument :: Uint (val)) = args . next () { ButtonState :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 18 => { let mut args = msg . args . into_iter () ; Ok (Event :: Frame { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Type { tool_type : Type :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: HardwareSerial { hardware_serial_hi : _args [0] . u , hardware_serial_lo : _args [1] . u , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: HardwareIdWacom { hardware_id_hi : _args [0] . u , hardware_id_lo : _args [1] . u , }) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Capability { capability : Capability :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 4 => { Ok (Event :: Done) } , 5 => { Ok (Event :: Removed) } , 6 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: ProximityIn { serial : _args [0] . u , tablet : Proxy :: < super :: zwp_tablet_v2 :: ZwpTabletV2 > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [2] . o as * mut _ ,) . into () , }) } , 7 => { Ok (Event :: ProximityOut) } , 8 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Down { serial : _args [0] . u , }) } , 9 => { Ok (Event :: Up) } , 10 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Motion { x : (_args [0] . f as f64) / 256. , y : (_args [1] . f as f64) / 256. , }) } , 11 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Pressure { pressure : _args [0] . u , }) } , 12 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Distance { distance : _args [0] . u , }) } , 13 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Tilt { tilt_x : (_args [0] . f as f64) / 256. , tilt_y : (_args [1] . f as f64) / 256. , }) } , 14 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Rotation { degrees : (_args [0] . f as f64) / 256. , }) } , 15 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Slider { position : _args [0] . i , }) } , 16 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Wheel { degrees : (_args [0] . f as f64) / 256. , clicks : _args [1] . i , }) } , 17 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Button { serial : _args [0] . u , button : _args [1] . u , state : ButtonState :: from_raw (_args [2] . u) . ok_or (()) ? , }) } , 18 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Frame { time : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpTabletToolV2 (Proxy < ZwpTabletToolV2 >) ; impl AsRef < Proxy < ZwpTabletToolV2 >> for ZwpTabletToolV2 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpTabletToolV2 >> for ZwpTabletToolV2 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpTabletToolV2 (value) } } impl From < ZwpTabletToolV2 > for Proxy < ZwpTabletToolV2 > { # [inline] fn from (value : ZwpTabletToolV2) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpTabletToolV2 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpTabletToolV2 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_tablet_tool_v2" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_tablet_tool_v2_interface } } } impl ZwpTabletToolV2 { # [doc = "set the tablet tool's surface\n\nSets the surface of the cursor used for this tool on the given\ntablet. This request only takes effect if the tool is in proximity\nof one of the requesting client's surfaces or the surface parameter\nis the current pointer surface. If there was a previous surface set\nwith this request it is replaced. If surface is NULL, the cursor\nimage is hidden.\n\nThe parameters hotspot_x and hotspot_y define the position of the\npointer surface relative to the pointer location. Its top-left corner\nis always at (x, y) - (hotspot_x, hotspot_y), where (x, y) are the\ncoordinates of the pointer location, in surface-local coordinates.\n\nOn surface.attach requests to the pointer surface, hotspot_x and\nhotspot_y are decremented by the x and y parameters passed to the\nrequest. Attach must be confirmed by wl_surface.commit as usual.\n\nThe hotspot can also be updated by passing the currently set pointer\nsurface to this request with new values for hotspot_x and hotspot_y.\n\nThe current and pending input regions of the wl_surface are cleared,\nand wl_surface.set_input_region is ignored until the wl_surface is no\nlonger used as the cursor. When the use as a cursor ends, the current\nand pending input regions become undefined, and the wl_surface is\nunmapped.\n\nThis request gives the surface the role of a wp_tablet_tool cursor. A\nsurface may only ever be used as the cursor surface for one\nwp_tablet_tool. If the surface already has another role or has\npreviously been used as cursor surface for a different tool, a\nprotocol error is raised."] pub fn set_cursor (& self , serial : u32 , surface : Option < & super :: wl_surface :: WlSurface > , hotspot_x : i32 , hotspot_y : i32) -> () { let msg = Request :: SetCursor { serial : serial , surface : surface . map (| o | o . clone ()) , hotspot_x : hotspot_x , hotspot_y : hotspot_y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy the tool object\n\nThis destroys the client's resource for this tool object.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_CURSOR_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_TYPE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_HARDWARE_SERIAL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_HARDWARE_ID_WACOM_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CAPABILITY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_REMOVED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PROXIMITY_IN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PROXIMITY_OUT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DOWN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_UP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PRESSURE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DISTANCE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_TILT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ROTATION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SLIDER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_WHEEL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_BUTTON_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FRAME_SINCE : u32 = 1u32 ; static mut zwp_tablet_tool_v2_requests_set_cursor_types : [* const wl_interface ; 4] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_tool_v2_requests : [wl_message ; 2] = [wl_message { name : b"set_cursor\0" as * const u8 as * const c_char , signature : b"u?oii\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_tool_v2_requests_set_cursor_types as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut zwp_tablet_tool_v2_events_proximity_in_types : [* const wl_interface ; 3] = [NULLPTR as * const wl_interface , unsafe { & super :: zwp_tablet_v2 :: zwp_tablet_v2_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_tool_v2_events : [wl_message ; 19] = [wl_message { name : b"type\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"hardware_serial\0" as * const u8 as * const c_char , signature : b"uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"hardware_id_wacom\0" as * const u8 as * const c_char , signature : b"uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"capability\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"removed\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"proximity_in\0" as * const u8 as * const c_char , signature : b"uoo\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_tool_v2_events_proximity_in_types as * const _ } , } , wl_message { name : b"proximity_out\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"down\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"up\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"ff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"pressure\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"distance\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"tilt\0" as * const u8 as * const c_char , signature : b"ff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"rotation\0" as * const u8 as * const c_char , signature : b"f\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"slider\0" as * const u8 as * const c_char , signature : b"i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"wheel\0" as * const u8 as * const c_char , signature : b"fi\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"button\0" as * const u8 as * const c_char , signature : b"uuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_tablet_tool_v2_interface : wl_interface = wl_interface { name : b"zwp_tablet_tool_v2\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & zwp_tablet_tool_v2_requests as * const _ } , event_count : 19 , events : unsafe { & zwp_tablet_tool_v2_events as * const _ } , } ; } # [doc = "graphics tablet device\n\nThe wp_tablet interface represents one graphics tablet device. The\ntablet interface itself does not generate events; all events are\ngenerated by wp_tablet_tool objects when in proximity above a tablet.\n\nA tablet has a number of static characteristics, e.g. device name and\npid/vid. These capabilities are sent in an event sequence after the\nwp_tablet_seat.tablet_added event. This initial event sequence is\nterminated by a wp_tablet.done event."] pub mod zwp_tablet_v2 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy the tablet object\n\nThis destroys the client's resource for this tablet object.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "tablet device name\n\nThis event is sent in the initial burst of events before the\nwp_tablet.done event."] Name { name : String , } , # [doc = "tablet device USB vendor/product id\n\nThis event is sent in the initial burst of events before the\nwp_tablet.done event."] Id { vid : u32 , pid : u32 , } , # [doc = "path to the device\n\nA system-specific device path that indicates which device is behind\nthis wp_tablet. This information may be used to gather additional\ninformation about the device, e.g. through libwacom.\n\nA device may have more than one device path. If so, multiple\nwp_tablet.path events are sent. A device may be emulated and not\nhave a device path, and in that case this event will not be sent.\n\nThe format of the path is unspecified, it may be a device node, a\nsysfs path, or some other identifier. It is up to the client to\nidentify the string provided.\n\nThis event is sent in the initial burst of events before the\nwp_tablet.done event."] Path { path : String , } , # [doc = "tablet description events sequence complete\n\nThis event is sent immediately to signal the end of the initial\nburst of descriptive events. A client may consider the static\ndescription of the tablet to be complete and finalize initialization\nof the tablet."] Done , # [doc = "tablet removed event\n\nSent when the tablet has been removed from the system. When a tablet\nis removed, some tools may be removed.\n\nWhen this event is received, the client must wp_tablet.destroy\nthe object."] Removed , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "name" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "id" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "path" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "done" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "removed" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Name { .. } => 0 , Event :: Id { .. } => 1 , Event :: Path { .. } => 2 , Event :: Done => 3 , Event :: Removed => 4 , } } fn since (& self) -> u32 { match * self { Event :: Name { .. } => 1 , Event :: Id { .. } => 1 , Event :: Path { .. } => 1 , Event :: Done => 1 , Event :: Removed => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Name { name : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Id { vid : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , pid : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Path { path : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 3 => Ok (Event :: Done) , 4 => Ok (Event :: Removed) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Name { name : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Id { vid : _args [0] . u , pid : _args [1] . u , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Path { path : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , 3 => { Ok (Event :: Done) } , 4 => { Ok (Event :: Removed) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpTabletV2 (Proxy < ZwpTabletV2 >) ; impl AsRef < Proxy < ZwpTabletV2 >> for ZwpTabletV2 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpTabletV2 >> for ZwpTabletV2 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpTabletV2 (value) } } impl From < ZwpTabletV2 > for Proxy < ZwpTabletV2 > { # [inline] fn from (value : ZwpTabletV2) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpTabletV2 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpTabletV2 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_tablet_v2" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_tablet_v2_interface } } } impl ZwpTabletV2 { # [doc = "destroy the tablet object\n\nThis destroys the client's resource for this tablet object.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_NAME_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ID_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PATH_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_REMOVED_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_v2_requests : [wl_message ; 1] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_v2_events : [wl_message ; 5] = [wl_message { name : b"name\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"id\0" as * const u8 as * const c_char , signature : b"uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"path\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"removed\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_tablet_v2_interface : wl_interface = wl_interface { name : b"zwp_tablet_v2\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & zwp_tablet_v2_requests as * const _ } , event_count : 5 , events : unsafe { & zwp_tablet_v2_events as * const _ } , } ; } # [doc = "pad ring\n\nA circular interaction area, such as the touch ring on the Wacom Intuos\nPro series tablets.\n\nEvents on a ring are logically grouped by the wl_tablet_pad_ring.frame\nevent."] pub mod zwp_tablet_pad_ring_v2 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "ring axis source\n\nDescribes the source types for ring events. This indicates to the\nclient how a ring event was physically generated; a client may\nadjust the user interface accordingly. For example, events\nfrom a \"finger\" source may trigger kinetic scrolling."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Source { # [doc = "finger"] Finger = 1 , } impl Source { pub fn from_raw (n : u32) -> Option < Source > { match n { 1 => Some (Source :: Finger) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "set compositor feedback\n\nRequest that the compositor use the provided feedback string\nassociated with this ring. This request should be issued immediately\nafter a wp_tablet_pad_group.mode_switch event from the corresponding\ngroup is received, or whenever the ring is mapped to a different\naction. See wp_tablet_pad_group.mode_switch for more details.\n\nClients are encouraged to provide context-aware descriptions for\nthe actions associated with the ring; compositors may use this\ninformation to offer visual feedback about the button layout\n(eg. on-screen displays).\n\nThe provided string 'description' is a UTF-8 encoded string to be\nassociated with this ring, and is considered user-visible; general\ninternationalization rules apply.\n\nThe serial argument will be that of the last\nwp_tablet_pad_group.mode_switch event received for the group of this\nring. Requests providing other serials than the most recent one will be\nignored."] SetFeedback { description : String , serial : u32 , } , # [doc = "destroy the ring object\n\nThis destroys the client's resource for this ring object.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "set_feedback" , since : 1 , signature : & [super :: ArgumentType :: Str , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: SetFeedback { .. } => 0 , Request :: Destroy => 1 , } } fn since (& self) -> u32 { match * self { Request :: SetFeedback { .. } => 1 , Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: SetFeedback { description , serial } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (description . into ()) })) , Argument :: Uint (serial) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: SetFeedback { description , serial } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (description) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; _args_array [1] . u = serial ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "ring event source\n\nSource information for ring events.\n\nThis event does not occur on its own. It is sent before a\nwp_tablet_pad_ring.frame event and carries the source information\nfor all events within that frame.\n\nThe source specifies how this event was generated. If the source is\nwp_tablet_pad_ring.source.finger, a wp_tablet_pad_ring.stop event\nwill be sent when the user lifts the finger off the device.\n\nThis event is optional. If the source is unknown for an interaction,\nno event is sent."] Source { source : Source , } , # [doc = "angle changed\n\nSent whenever the angle on a ring changes.\n\nThe angle is provided in degrees clockwise from the logical\nnorth of the ring in the pad's current rotation."] Angle { degrees : f64 , } , # [doc = "interaction stopped\n\nStop notification for ring events.\n\nFor some wp_tablet_pad_ring.source types, a wp_tablet_pad_ring.stop\nevent is sent to notify a client that the interaction with the ring\nhas terminated. This enables the client to implement kinetic scrolling.\nSee the wp_tablet_pad_ring.source documentation for information on\nwhen this event may be generated.\n\nAny wp_tablet_pad_ring.angle events with the same source after this\nevent should be considered as the start of a new interaction."] Stop , # [doc = "end of a ring event sequence\n\nIndicates the end of a set of ring events that logically belong\ntogether. A client is expected to accumulate the data in all events\nwithin the frame before proceeding.\n\nAll wp_tablet_pad_ring events before a wp_tablet_pad_ring.frame event belong\nlogically together. For example, on termination of a finger interaction\non a ring the compositor will send a wp_tablet_pad_ring.source event,\na wp_tablet_pad_ring.stop event and a wp_tablet_pad_ring.frame event.\n\nA wp_tablet_pad_ring.frame event is sent for every logical event\ngroup, even if the group only contains a single wp_tablet_pad_ring\nevent. Specifically, a client may get a sequence: angle, frame,\nangle, frame, etc."] Frame { time : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "source" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "angle" , since : 1 , signature : & [super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "stop" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Source { .. } => 0 , Event :: Angle { .. } => 1 , Event :: Stop => 2 , Event :: Frame { .. } => 3 , } } fn since (& self) -> u32 { match * self { Event :: Source { .. } => 1 , Event :: Angle { .. } => 1 , Event :: Stop => 1 , Event :: Frame { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Source { source : { if let Some (Argument :: Uint (val)) = args . next () { Source :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Angle { degrees : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Stop) , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Frame { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Source { source : Source :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Angle { degrees : (_args [0] . f as f64) / 256. , }) } , 2 => { Ok (Event :: Stop) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Frame { time : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpTabletPadRingV2 (Proxy < ZwpTabletPadRingV2 >) ; impl AsRef < Proxy < ZwpTabletPadRingV2 >> for ZwpTabletPadRingV2 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpTabletPadRingV2 >> for ZwpTabletPadRingV2 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpTabletPadRingV2 (value) } } impl From < ZwpTabletPadRingV2 > for Proxy < ZwpTabletPadRingV2 > { # [inline] fn from (value : ZwpTabletPadRingV2) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpTabletPadRingV2 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpTabletPadRingV2 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_tablet_pad_ring_v2" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_tablet_pad_ring_v2_interface } } } impl ZwpTabletPadRingV2 { # [doc = "set compositor feedback\n\nRequest that the compositor use the provided feedback string\nassociated with this ring. This request should be issued immediately\nafter a wp_tablet_pad_group.mode_switch event from the corresponding\ngroup is received, or whenever the ring is mapped to a different\naction. See wp_tablet_pad_group.mode_switch for more details.\n\nClients are encouraged to provide context-aware descriptions for\nthe actions associated with the ring; compositors may use this\ninformation to offer visual feedback about the button layout\n(eg. on-screen displays).\n\nThe provided string 'description' is a UTF-8 encoded string to be\nassociated with this ring, and is considered user-visible; general\ninternationalization rules apply.\n\nThe serial argument will be that of the last\nwp_tablet_pad_group.mode_switch event received for the group of this\nring. Requests providing other serials than the most recent one will be\nignored."] pub fn set_feedback (& self , description : String , serial : u32) -> () { let msg = Request :: SetFeedback { description : description , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy the ring object\n\nThis destroys the client's resource for this ring object.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_FEEDBACK_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SOURCE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ANGLE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_STOP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FRAME_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_pad_ring_v2_requests : [wl_message ; 2] = [wl_message { name : b"set_feedback\0" as * const u8 as * const c_char , signature : b"su\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_pad_ring_v2_events : [wl_message ; 4] = [wl_message { name : b"source\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"angle\0" as * const u8 as * const c_char , signature : b"f\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"stop\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_tablet_pad_ring_v2_interface : wl_interface = wl_interface { name : b"zwp_tablet_pad_ring_v2\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & zwp_tablet_pad_ring_v2_requests as * const _ } , event_count : 4 , events : unsafe { & zwp_tablet_pad_ring_v2_events as * const _ } , } ; } # [doc = "pad strip\n\nA linear interaction area, such as the strips found in Wacom Cintiq\nmodels.\n\nEvents on a strip are logically grouped by the wl_tablet_pad_strip.frame\nevent."] pub mod zwp_tablet_pad_strip_v2 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "strip axis source\n\nDescribes the source types for strip events. This indicates to the\nclient how a strip event was physically generated; a client may\nadjust the user interface accordingly. For example, events\nfrom a \"finger\" source may trigger kinetic scrolling."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Source { # [doc = "finger"] Finger = 1 , } impl Source { pub fn from_raw (n : u32) -> Option < Source > { match n { 1 => Some (Source :: Finger) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "set compositor feedback\n\nRequests the compositor to use the provided feedback string\nassociated with this strip. This request should be issued immediately\nafter a wp_tablet_pad_group.mode_switch event from the corresponding\ngroup is received, or whenever the strip is mapped to a different\naction. See wp_tablet_pad_group.mode_switch for more details.\n\nClients are encouraged to provide context-aware descriptions for\nthe actions associated with the strip, and compositors may use this\ninformation to offer visual feedback about the button layout\n(eg. on-screen displays).\n\nThe provided string 'description' is a UTF-8 encoded string to be\nassociated with this ring, and is considered user-visible; general\ninternationalization rules apply.\n\nThe serial argument will be that of the last\nwp_tablet_pad_group.mode_switch event received for the group of this\nstrip. Requests providing other serials than the most recent one will be\nignored."] SetFeedback { description : String , serial : u32 , } , # [doc = "destroy the strip object\n\nThis destroys the client's resource for this strip object.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "set_feedback" , since : 1 , signature : & [super :: ArgumentType :: Str , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: SetFeedback { .. } => 0 , Request :: Destroy => 1 , } } fn since (& self) -> u32 { match * self { Request :: SetFeedback { .. } => 1 , Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: SetFeedback { description , serial } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (description . into ()) })) , Argument :: Uint (serial) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: SetFeedback { description , serial } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (description) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; _args_array [1] . u = serial ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "strip event source\n\nSource information for strip events.\n\nThis event does not occur on its own. It is sent before a\nwp_tablet_pad_strip.frame event and carries the source information\nfor all events within that frame.\n\nThe source specifies how this event was generated. If the source is\nwp_tablet_pad_strip.source.finger, a wp_tablet_pad_strip.stop event\nwill be sent when the user lifts their finger off the device.\n\nThis event is optional. If the source is unknown for an interaction,\nno event is sent."] Source { source : Source , } , # [doc = "position changed\n\nSent whenever the position on a strip changes.\n\nThe position is normalized to a range of [0, 65535], the 0-value\nrepresents the top-most and/or left-most position of the strip in\nthe pad's current rotation."] Position { position : u32 , } , # [doc = "interaction stopped\n\nStop notification for strip events.\n\nFor some wp_tablet_pad_strip.source types, a wp_tablet_pad_strip.stop\nevent is sent to notify a client that the interaction with the strip\nhas terminated. This enables the client to implement kinetic\nscrolling. See the wp_tablet_pad_strip.source documentation for\ninformation on when this event may be generated.\n\nAny wp_tablet_pad_strip.position events with the same source after this\nevent should be considered as the start of a new interaction."] Stop , # [doc = "end of a strip event sequence\n\nIndicates the end of a set of events that represent one logical\nhardware strip event. A client is expected to accumulate the data\nin all events within the frame before proceeding.\n\nAll wp_tablet_pad_strip events before a wp_tablet_pad_strip.frame event belong\nlogically together. For example, on termination of a finger interaction\non a strip the compositor will send a wp_tablet_pad_strip.source event,\na wp_tablet_pad_strip.stop event and a wp_tablet_pad_strip.frame\nevent.\n\nA wp_tablet_pad_strip.frame event is sent for every logical event\ngroup, even if the group only contains a single wp_tablet_pad_strip\nevent. Specifically, a client may get a sequence: position, frame,\nposition, frame, etc."] Frame { time : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "source" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "position" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "stop" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Source { .. } => 0 , Event :: Position { .. } => 1 , Event :: Stop => 2 , Event :: Frame { .. } => 3 , } } fn since (& self) -> u32 { match * self { Event :: Source { .. } => 1 , Event :: Position { .. } => 1 , Event :: Stop => 1 , Event :: Frame { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Source { source : { if let Some (Argument :: Uint (val)) = args . next () { Source :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Position { position : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Stop) , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Frame { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Source { source : Source :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Position { position : _args [0] . u , }) } , 2 => { Ok (Event :: Stop) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Frame { time : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpTabletPadStripV2 (Proxy < ZwpTabletPadStripV2 >) ; impl AsRef < Proxy < ZwpTabletPadStripV2 >> for ZwpTabletPadStripV2 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpTabletPadStripV2 >> for ZwpTabletPadStripV2 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpTabletPadStripV2 (value) } } impl From < ZwpTabletPadStripV2 > for Proxy < ZwpTabletPadStripV2 > { # [inline] fn from (value : ZwpTabletPadStripV2) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpTabletPadStripV2 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpTabletPadStripV2 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_tablet_pad_strip_v2" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_tablet_pad_strip_v2_interface } } } impl ZwpTabletPadStripV2 { # [doc = "set compositor feedback\n\nRequests the compositor to use the provided feedback string\nassociated with this strip. This request should be issued immediately\nafter a wp_tablet_pad_group.mode_switch event from the corresponding\ngroup is received, or whenever the strip is mapped to a different\naction. See wp_tablet_pad_group.mode_switch for more details.\n\nClients are encouraged to provide context-aware descriptions for\nthe actions associated with the strip, and compositors may use this\ninformation to offer visual feedback about the button layout\n(eg. on-screen displays).\n\nThe provided string 'description' is a UTF-8 encoded string to be\nassociated with this ring, and is considered user-visible; general\ninternationalization rules apply.\n\nThe serial argument will be that of the last\nwp_tablet_pad_group.mode_switch event received for the group of this\nstrip. Requests providing other serials than the most recent one will be\nignored."] pub fn set_feedback (& self , description : String , serial : u32) -> () { let msg = Request :: SetFeedback { description : description , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy the strip object\n\nThis destroys the client's resource for this strip object.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_FEEDBACK_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SOURCE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_POSITION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_STOP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FRAME_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_pad_strip_v2_requests : [wl_message ; 2] = [wl_message { name : b"set_feedback\0" as * const u8 as * const c_char , signature : b"su\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_pad_strip_v2_events : [wl_message ; 4] = [wl_message { name : b"source\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"position\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"stop\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_tablet_pad_strip_v2_interface : wl_interface = wl_interface { name : b"zwp_tablet_pad_strip_v2\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & zwp_tablet_pad_strip_v2_requests as * const _ } , event_count : 4 , events : unsafe { & zwp_tablet_pad_strip_v2_events as * const _ } , } ; } # [doc = "a set of buttons, rings and strips\n\nA pad group describes a distinct (sub)set of buttons, rings and strips\npresent in the tablet. The criteria of this grouping is usually positional,\neg. if a tablet has buttons on the left and right side, 2 groups will be\npresented. The physical arrangement of groups is undisclosed and may\nchange on the fly.\n\nPad groups will announce their features during pad initialization. Between\nthe corresponding wp_tablet_pad.group event and wp_tablet_pad_group.done, the\npad group will announce the buttons, rings and strips contained in it,\nplus the number of supported modes.\n\nModes are a mechanism to allow multiple groups of actions for every element\nin the pad group. The number of groups and available modes in each is\npersistent across device plugs. The current mode is user-switchable, it\nwill be announced through the wp_tablet_pad_group.mode_switch event both\nwhenever it is switched, and after wp_tablet_pad.enter.\n\nThe current mode logically applies to all elements in the pad group,\nalthough it is at clients' discretion whether to actually perform different\nactions, and/or issue the respective .set_feedback requests to notify the\ncompositor. See the wp_tablet_pad_group.mode_switch event for more details."] pub mod zwp_tablet_pad_group_v2 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy the pad object\n\nDestroy the wp_tablet_pad_group object. Objects created from this object\nare unaffected and should be destroyed separately.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "buttons announced\n\nSent on wp_tablet_pad_group initialization to announce the available\nbuttons in the group. Button indices start at 0, a button may only be\nin one group at a time.\n\nThis event is first sent in the initial burst of events before the\nwp_tablet_pad_group.done event.\n\nSome buttons are reserved by the compositor. These buttons may not be\nassigned to any wp_tablet_pad_group. Compositors may broadcast this\nevent in the case of changes to the mapping of these reserved buttons.\nIf the compositor happens to reserve all buttons in a group, this event\nwill be sent with an empty array."] Buttons { buttons : Vec < u8 > , } , # [doc = "ring announced\n\nSent on wp_tablet_pad_group initialization to announce available rings.\nOne event is sent for each ring available on this pad group.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_pad_group.done event."] Ring { ring : Main < super :: zwp_tablet_pad_ring_v2 :: ZwpTabletPadRingV2 > , } , # [doc = "strip announced\n\nSent on wp_tablet_pad initialization to announce available strips.\nOne event is sent for each strip available on this pad group.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_pad_group.done event."] Strip { strip : Main < super :: zwp_tablet_pad_strip_v2 :: ZwpTabletPadStripV2 > , } , # [doc = "mode-switch ability announced\n\nSent on wp_tablet_pad_group initialization to announce that the pad\ngroup may switch between modes. A client may use a mode to store a\nspecific configuration for buttons, rings and strips and use the\nwl_tablet_pad_group.mode_switch event to toggle between these\nconfigurations. Mode indices start at 0.\n\nSwitching modes is compositor-dependent. See the\nwp_tablet_pad_group.mode_switch event for more details.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_pad_group.done event. This event is only sent when more than\nmore than one mode is available."] Modes { modes : u32 , } , # [doc = "tablet group description events sequence complete\n\nThis event is sent immediately to signal the end of the initial\nburst of descriptive events. A client may consider the static\ndescription of the tablet to be complete and finalize initialization\nof the tablet group."] Done , # [doc = "mode switch event\n\nNotification that the mode was switched.\n\nA mode applies to all buttons, rings and strips in a group\nsimultaneously, but a client is not required to assign different actions\nfor each mode. For example, a client may have mode-specific button\nmappings but map the ring to vertical scrolling in all modes. Mode\nindices start at 0.\n\nSwitching modes is compositor-dependent. The compositor may provide\nvisual cues to the client about the mode, e.g. by toggling LEDs on\nthe tablet device. Mode-switching may be software-controlled or\ncontrolled by one or more physical buttons. For example, on a Wacom\nIntuos Pro, the button inside the ring may be assigned to switch\nbetween modes.\n\nThe compositor will also send this event after wp_tablet_pad.enter on\neach group in order to notify of the current mode. Groups that only\nfeature one mode will use mode=0 when emitting this event.\n\nIf a button action in the new mode differs from the action in the\nprevious mode, the client should immediately issue a\nwp_tablet_pad.set_feedback request for each changed button.\n\nIf a ring or strip action in the new mode differs from the action\nin the previous mode, the client should immediately issue a\nwp_tablet_ring.set_feedback or wp_tablet_strip.set_feedback request\nfor each changed ring or strip."] ModeSwitch { time : u32 , serial : u32 , mode : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "buttons" , since : 1 , signature : & [super :: ArgumentType :: Array ,] , destructor : false , } , super :: MessageDesc { name : "ring" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "strip" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "modes" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "done" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "mode_switch" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Buttons { .. } => 0 , Event :: Ring { .. } => 1 , Event :: Strip { .. } => 2 , Event :: Modes { .. } => 3 , Event :: Done => 4 , Event :: ModeSwitch { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: Buttons { .. } => 1 , Event :: Ring { .. } => 1 , Event :: Strip { .. } => 1 , Event :: Modes { .. } => 1 , Event :: Done => 1 , Event :: ModeSwitch { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 1 => Some (Object :: from_interface :: < super :: zwp_tablet_pad_ring_v2 :: ZwpTabletPadRingV2 > (version , meta . child () ,)) , 2 => Some (Object :: from_interface :: < super :: zwp_tablet_pad_strip_v2 :: ZwpTabletPadStripV2 > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Buttons { buttons : { if let Some (Argument :: Array (val)) = args . next () { * val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Ring { ring : { if let Some (Argument :: NewId (val)) = args . next () { map . get_new (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Strip { strip : { if let Some (Argument :: NewId (val)) = args . next () { map . get_new (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Modes { modes : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 4 => Ok (Event :: Done) , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: ModeSwitch { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , mode : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Buttons { buttons : { let array = & * _args [0] . a ; :: std :: slice :: from_raw_parts (array . data as * const u8 , array . size) . to_owned () } , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Ring { ring : Main :: < super :: zwp_tablet_pad_ring_v2 :: ZwpTabletPadRingV2 > :: from_c_ptr (_args [0] . o as * mut _) , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Strip { strip : Main :: < super :: zwp_tablet_pad_strip_v2 :: ZwpTabletPadStripV2 > :: from_c_ptr (_args [0] . o as * mut _) , }) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Modes { modes : _args [0] . u , }) } , 4 => { Ok (Event :: Done) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: ModeSwitch { time : _args [0] . u , serial : _args [1] . u , mode : _args [2] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpTabletPadGroupV2 (Proxy < ZwpTabletPadGroupV2 >) ; impl AsRef < Proxy < ZwpTabletPadGroupV2 >> for ZwpTabletPadGroupV2 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpTabletPadGroupV2 >> for ZwpTabletPadGroupV2 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpTabletPadGroupV2 (value) } } impl From < ZwpTabletPadGroupV2 > for Proxy < ZwpTabletPadGroupV2 > { # [inline] fn from (value : ZwpTabletPadGroupV2) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpTabletPadGroupV2 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpTabletPadGroupV2 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_tablet_pad_group_v2" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_tablet_pad_group_v2_interface } } } impl ZwpTabletPadGroupV2 { # [doc = "destroy the pad object\n\nDestroy the wp_tablet_pad_group object. Objects created from this object\nare unaffected and should be destroyed separately.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_BUTTONS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_RING_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_STRIP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MODES_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MODE_SWITCH_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_pad_group_v2_requests : [wl_message ; 1] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut zwp_tablet_pad_group_v2_events_ring_types : [* const wl_interface ; 1] = [unsafe { & super :: zwp_tablet_pad_ring_v2 :: zwp_tablet_pad_ring_v2_interface as * const wl_interface } ,] ; static mut zwp_tablet_pad_group_v2_events_strip_types : [* const wl_interface ; 1] = [unsafe { & super :: zwp_tablet_pad_strip_v2 :: zwp_tablet_pad_strip_v2_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_pad_group_v2_events : [wl_message ; 6] = [wl_message { name : b"buttons\0" as * const u8 as * const c_char , signature : b"a\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"ring\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_pad_group_v2_events_ring_types as * const _ } , } , wl_message { name : b"strip\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_pad_group_v2_events_strip_types as * const _ } , } , wl_message { name : b"modes\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"mode_switch\0" as * const u8 as * const c_char , signature : b"uuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_tablet_pad_group_v2_interface : wl_interface = wl_interface { name : b"zwp_tablet_pad_group_v2\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & zwp_tablet_pad_group_v2_requests as * const _ } , event_count : 6 , events : unsafe { & zwp_tablet_pad_group_v2_events as * const _ } , } ; } # [doc = "a set of buttons, rings and strips\n\nA pad device is a set of buttons, rings and strips\nusually physically present on the tablet device itself. Some\nexceptions exist where the pad device is physically detached, e.g. the\nWacom ExpressKey Remote.\n\nPad devices have no axes that control the cursor and are generally\nauxiliary devices to the tool devices used on the tablet surface.\n\nA pad device has a number of static characteristics, e.g. the number\nof rings. These capabilities are sent in an event sequence after the\nwp_tablet_seat.pad_added event before any actual events from this pad.\nThis initial event sequence is terminated by a wp_tablet_pad.done\nevent.\n\nAll pad features (buttons, rings and strips) are logically divided into\ngroups and all pads have at least one group. The available groups are\nnotified through the wp_tablet_pad.group event; the compositor will\nemit one event per group before emitting wp_tablet_pad.done.\n\nGroups may have multiple modes. Modes allow clients to map multiple\nactions to a single pad feature. Only one mode can be active per group,\nalthough different groups may have different active modes."] pub mod zwp_tablet_pad_v2 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "physical button state\n\nDescribes the physical state of a button that caused the button\nevent."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum ButtonState { # [doc = "the button is not pressed"] Released = 0 , # [doc = "the button is pressed"] Pressed = 1 , } impl ButtonState { pub fn from_raw (n : u32) -> Option < ButtonState > { match n { 0 => Some (ButtonState :: Released) , 1 => Some (ButtonState :: Pressed) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "set compositor feedback\n\nRequests the compositor to use the provided feedback string\nassociated with this button. This request should be issued immediately\nafter a wp_tablet_pad_group.mode_switch event from the corresponding\ngroup is received, or whenever a button is mapped to a different\naction. See wp_tablet_pad_group.mode_switch for more details.\n\nClients are encouraged to provide context-aware descriptions for\nthe actions associated with each button, and compositors may use\nthis information to offer visual feedback on the button layout\n(e.g. on-screen displays).\n\nButton indices start at 0. Setting the feedback string on a button\nthat is reserved by the compositor (i.e. not belonging to any\nwp_tablet_pad_group) does not generate an error but the compositor\nis free to ignore the request.\n\nThe provided string 'description' is a UTF-8 encoded string to be\nassociated with this ring, and is considered user-visible; general\ninternationalization rules apply.\n\nThe serial argument will be that of the last\nwp_tablet_pad_group.mode_switch event received for the group of this\nbutton. Requests providing other serials than the most recent one will\nbe ignored."] SetFeedback { button : u32 , description : String , serial : u32 , } , # [doc = "destroy the pad object\n\nDestroy the wp_tablet_pad object. Objects created from this object\nare unaffected and should be destroyed separately.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "set_feedback" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Str , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: SetFeedback { .. } => 0 , Request :: Destroy => 1 , } } fn since (& self) -> u32 { match * self { Request :: SetFeedback { .. } => 1 , Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: SetFeedback { button , description , serial } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (button) , Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (description . into ()) })) , Argument :: Uint (serial) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: SetFeedback { button , description , serial } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = button ; let _arg_1 = :: std :: ffi :: CString :: new (description) . unwrap () ; _args_array [1] . s = _arg_1 . as_ptr () ; _args_array [2] . u = serial ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "group announced\n\nSent on wp_tablet_pad initialization to announce available groups.\nOne event is sent for each pad group available.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_pad.done event. At least one group will be announced."] Group { pad_group : Main < super :: zwp_tablet_pad_group_v2 :: ZwpTabletPadGroupV2 > , } , # [doc = "path to the device\n\nA system-specific device path that indicates which device is behind\nthis wp_tablet_pad. This information may be used to gather additional\ninformation about the device, e.g. through libwacom.\n\nThe format of the path is unspecified, it may be a device node, a\nsysfs path, or some other identifier. It is up to the client to\nidentify the string provided.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_pad.done event."] Path { path : String , } , # [doc = "buttons announced\n\nSent on wp_tablet_pad initialization to announce the available\nbuttons.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_pad.done event. This event is only sent when at least one\nbutton is available."] Buttons { buttons : u32 , } , # [doc = "pad description event sequence complete\n\nThis event signals the end of the initial burst of descriptive\nevents. A client may consider the static description of the pad to\nbe complete and finalize initialization of the pad."] Done , # [doc = "physical button state\n\nSent whenever the physical state of a button changes."] Button { time : u32 , button : u32 , state : ButtonState , } , # [doc = "enter event\n\nNotification that this pad is focused on the specified surface."] Enter { serial : u32 , tablet : super :: zwp_tablet_v2 :: ZwpTabletV2 , surface : super :: wl_surface :: WlSurface , } , # [doc = "enter event\n\nNotification that this pad is no longer focused on the specified\nsurface."] Leave { serial : u32 , surface : super :: wl_surface :: WlSurface , } , # [doc = "pad removed event\n\nSent when the pad has been removed from the system. When a tablet\nis removed its pad(s) will be removed too.\n\nWhen this event is received, the client must destroy all rings, strips\nand groups that were offered by this pad, and issue wp_tablet_pad.destroy\nthe pad itself."] Removed , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "group" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "path" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "buttons" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "done" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "button" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "removed" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Group { .. } => 0 , Event :: Path { .. } => 1 , Event :: Buttons { .. } => 2 , Event :: Done => 3 , Event :: Button { .. } => 4 , Event :: Enter { .. } => 5 , Event :: Leave { .. } => 6 , Event :: Removed => 7 , } } fn since (& self) -> u32 { match * self { Event :: Group { .. } => 1 , Event :: Path { .. } => 1 , Event :: Buttons { .. } => 1 , Event :: Done => 1 , Event :: Button { .. } => 1 , Event :: Enter { .. } => 1 , Event :: Leave { .. } => 1 , Event :: Removed => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: zwp_tablet_pad_group_v2 :: ZwpTabletPadGroupV2 > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Group { pad_group : { if let Some (Argument :: NewId (val)) = args . next () { map . get_new (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Path { path : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Buttons { buttons : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 3 => Ok (Event :: Done) , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Button { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , button : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , state : { if let Some (Argument :: Uint (val)) = args . next () { ButtonState :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , tablet : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 6 => { let mut args = msg . args . into_iter () ; Ok (Event :: Leave { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 7 => Ok (Event :: Removed) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Group { pad_group : Main :: < super :: zwp_tablet_pad_group_v2 :: ZwpTabletPadGroupV2 > :: from_c_ptr (_args [0] . o as * mut _) , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Path { path : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Buttons { buttons : _args [0] . u , }) } , 3 => { Ok (Event :: Done) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Button { time : _args [0] . u , button : _args [1] . u , state : ButtonState :: from_raw (_args [2] . u) . ok_or (()) ? , }) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Enter { serial : _args [0] . u , tablet : Proxy :: < super :: zwp_tablet_v2 :: ZwpTabletV2 > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [2] . o as * mut _ ,) . into () , }) } , 6 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Leave { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , }) } , 7 => { Ok (Event :: Removed) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpTabletPadV2 (Proxy < ZwpTabletPadV2 >) ; impl AsRef < Proxy < ZwpTabletPadV2 >> for ZwpTabletPadV2 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpTabletPadV2 >> for ZwpTabletPadV2 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpTabletPadV2 (value) } } impl From < ZwpTabletPadV2 > for Proxy < ZwpTabletPadV2 > { # [inline] fn from (value : ZwpTabletPadV2) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpTabletPadV2 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpTabletPadV2 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_tablet_pad_v2" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_tablet_pad_v2_interface } } } impl ZwpTabletPadV2 { # [doc = "set compositor feedback\n\nRequests the compositor to use the provided feedback string\nassociated with this button. This request should be issued immediately\nafter a wp_tablet_pad_group.mode_switch event from the corresponding\ngroup is received, or whenever a button is mapped to a different\naction. See wp_tablet_pad_group.mode_switch for more details.\n\nClients are encouraged to provide context-aware descriptions for\nthe actions associated with each button, and compositors may use\nthis information to offer visual feedback on the button layout\n(e.g. on-screen displays).\n\nButton indices start at 0. Setting the feedback string on a button\nthat is reserved by the compositor (i.e. not belonging to any\nwp_tablet_pad_group) does not generate an error but the compositor\nis free to ignore the request.\n\nThe provided string 'description' is a UTF-8 encoded string to be\nassociated with this ring, and is considered user-visible; general\ninternationalization rules apply.\n\nThe serial argument will be that of the last\nwp_tablet_pad_group.mode_switch event received for the group of this\nbutton. Requests providing other serials than the most recent one will\nbe ignored."] pub fn set_feedback (& self , button : u32 , description : String , serial : u32) -> () { let msg = Request :: SetFeedback { button : button , description : description , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy the pad object\n\nDestroy the wp_tablet_pad object. Objects created from this object\nare unaffected and should be destroyed separately.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_FEEDBACK_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GROUP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PATH_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_BUTTONS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_BUTTON_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_REMOVED_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_pad_v2_requests : [wl_message ; 2] = [wl_message { name : b"set_feedback\0" as * const u8 as * const c_char , signature : b"usu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut zwp_tablet_pad_v2_events_group_types : [* const wl_interface ; 1] = [unsafe { & super :: zwp_tablet_pad_group_v2 :: zwp_tablet_pad_group_v2_interface as * const wl_interface } ,] ; static mut zwp_tablet_pad_v2_events_enter_types : [* const wl_interface ; 3] = [NULLPTR as * const wl_interface , unsafe { & super :: zwp_tablet_v2 :: zwp_tablet_v2_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; static mut zwp_tablet_pad_v2_events_leave_types : [* const wl_interface ; 2] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_pad_v2_events : [wl_message ; 8] = [wl_message { name : b"group\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_pad_v2_events_group_types as * const _ } , } , wl_message { name : b"path\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"buttons\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"button\0" as * const u8 as * const c_char , signature : b"uuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"uoo\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_pad_v2_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"uo\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_pad_v2_events_leave_types as * const _ } , } , wl_message { name : b"removed\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_tablet_pad_v2_interface : wl_interface = wl_interface { name : b"zwp_tablet_pad_v2\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & zwp_tablet_pad_v2_requests as * const _ } , event_count : 8 , events : unsafe { & zwp_tablet_pad_v2_events as * const _ } , } ; } | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=wayland_cursor CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/wayland-cursor-0.29.5 CARGO_PKG_AUTHORS='Victor Berger ' CARGO_PKG_DESCRIPTION='Bindings to libwayland-cursor.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=wayland-cursor CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/smithay/wayland-rs' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.29.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=29 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/wayland-cursor-0.29.5 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name wayland_cursor --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/wayland-cursor-0.29.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 -C metadata=4c84f4f1b26ba8c0 -C extra-filename=-4c84f4f1b26ba8c0 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern nix=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libnix-37738f7ac464ad70.rmeta --extern wayland_client=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libwayland_client-e26d7047fd9aa0aa.rmeta --extern xcursor=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libxcursor-370632f651407893.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` + Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=memmap2 CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/memmap2-0.9.3 CARGO_PKG_AUTHORS='Dan Burkert :Yevhenii Reizner ' CARGO_PKG_DESCRIPTION='Cross-platform Rust API for memory-mapped file IO' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=memmap2 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/RazrFalcon/memmap2-rs' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.9.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=9 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/memmap2-0.9.3 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name memmap2 --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/memmap2-0.9.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 -C metadata=8fbfcafe17733ee1 -C extra-filename=-8fbfcafe17733ee1 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern libc=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/liblibc-6c259ff3b1f1e7fa.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` warning: creating a shared reference to mutable static is discouraged --> /usr/share/cargo/registry/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-protocols-bf04d3bc33cbbe32/out/tablet-v2_client_api.rs:1:17533 | @@ -9187,7 +9230,6 @@ 1 | use std :: os :: raw :: { c_char , c_void } ; const NULLPTR : * const c_void = 0 as * const c_void ; static mut types_null : [* const sys :: common :: wl_interface ; 3] = [NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface ,] ; # [doc = "controller object for graphic tablet devices\n\nAn object that provides access to the graphics tablets available on this\nsystem. All tablets are associated with a seat, to get access to the\nactual tablets, use wp_tablet_manager.get_tablet_seat."] pub mod zwp_tablet_manager_v2 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "get the tablet seat\n\nGet the wp_tablet_seat object for the given seat. This object\nprovides access to all graphics tablets in this seat."] GetTabletSeat { seat : super :: wl_seat :: WlSeat , } , # [doc = "release the memory for the tablet manager object\n\nDestroy the wp_tablet_manager object. Objects created from this\nobject are unaffected and should be destroyed separately.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "get_tablet_seat" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: GetTabletSeat { .. } => 0 , Request :: Destroy => 1 , } } fn since (& self) -> u32 { match * self { Request :: GetTabletSeat { .. } => 1 , Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: zwp_tablet_seat_v2 :: ZwpTabletSeatV2 > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: GetTabletSeat { seat } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (seat . as_ref () . id ()) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: GetTabletSeat { seat } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = seat . as_ref () . c_ptr () as * mut _ ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpTabletManagerV2 (Proxy < ZwpTabletManagerV2 >) ; impl AsRef < Proxy < ZwpTabletManagerV2 >> for ZwpTabletManagerV2 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpTabletManagerV2 >> for ZwpTabletManagerV2 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpTabletManagerV2 (value) } } impl From < ZwpTabletManagerV2 > for Proxy < ZwpTabletManagerV2 > { # [inline] fn from (value : ZwpTabletManagerV2) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpTabletManagerV2 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpTabletManagerV2 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_tablet_manager_v2" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_tablet_manager_v2_interface } } } impl ZwpTabletManagerV2 { # [doc = "get the tablet seat\n\nGet the wp_tablet_seat object for the given seat. This object\nprovides access to all graphics tablets in this seat."] pub fn get_tablet_seat (& self , seat : & super :: wl_seat :: WlSeat) -> Main < super :: zwp_tablet_seat_v2 :: ZwpTabletSeatV2 > { let msg = Request :: GetTabletSeat { seat : seat . clone () } ; self . 0 . send (msg , None) . unwrap () } # [doc = "release the memory for the tablet manager object\n\nDestroy the wp_tablet_manager object. Objects created from this\nobject are unaffected and should be destroyed separately.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_TABLET_SEAT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; static mut zwp_tablet_manager_v2_requests_get_tablet_seat_types : [* const wl_interface ; 2] = [unsafe { & super :: zwp_tablet_seat_v2 :: zwp_tablet_seat_v2_interface as * const wl_interface } , unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_manager_v2_requests : [wl_message ; 2] = [wl_message { name : b"get_tablet_seat\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_manager_v2_requests_get_tablet_seat_types as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_tablet_manager_v2_interface : wl_interface = wl_interface { name : b"zwp_tablet_manager_v2\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & zwp_tablet_manager_v2_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "controller object for graphic tablet devices of a seat\n\nAn object that provides access to the graphics tablets available on this\nseat. After binding to this interface, the compositor sends a set of\nwp_tablet_seat.tablet_added and wp_tablet_seat.tool_added events."] pub mod zwp_tablet_seat_v2 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the memory for the tablet seat object\n\nDestroy the wp_tablet_seat object. Objects created from this\nobject are unaffected and should be destroyed separately.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "new device notification\n\nThis event is sent whenever a new tablet becomes available on this\nseat. This event only provides the object id of the tablet, any\nstatic information about the tablet (device name, vid/pid, etc.) is\nsent through the wp_tablet interface."] TabletAdded { id : Main < super :: zwp_tablet_v2 :: ZwpTabletV2 > , } , # [doc = "a new tool has been used with a tablet\n\nThis event is sent whenever a tool that has not previously been used\nwith a tablet comes into use. This event only provides the object id\nof the tool; any static information about the tool (capabilities,\ntype, etc.) is sent through the wp_tablet_tool interface."] ToolAdded { id : Main < super :: zwp_tablet_tool_v2 :: ZwpTabletToolV2 > , } , # [doc = "new pad notification\n\nThis event is sent whenever a new pad is known to the system. Typically,\npads are physically attached to tablets and a pad_added event is\nsent immediately after the wp_tablet_seat.tablet_added.\nHowever, some standalone pad devices logically attach to tablets at\nruntime, and the client must wait for wp_tablet_pad.enter to know\nthe tablet a pad is attached to.\n\nThis event only provides the object id of the pad. All further\nfeatures (buttons, strips, rings) are sent through the wp_tablet_pad\ninterface."] PadAdded { id : Main < super :: zwp_tablet_pad_v2 :: ZwpTabletPadV2 > , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "tablet_added" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "tool_added" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "pad_added" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: TabletAdded { .. } => 0 , Event :: ToolAdded { .. } => 1 , Event :: PadAdded { .. } => 2 , } } fn since (& self) -> u32 { match * self { Event :: TabletAdded { .. } => 1 , Event :: ToolAdded { .. } => 1 , Event :: PadAdded { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: zwp_tablet_v2 :: ZwpTabletV2 > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: zwp_tablet_tool_v2 :: ZwpTabletToolV2 > (version , meta . child () ,)) , 2 => Some (Object :: from_interface :: < super :: zwp_tablet_pad_v2 :: ZwpTabletPadV2 > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: TabletAdded { id : { if let Some (Argument :: NewId (val)) = args . next () { map . get_new (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: ToolAdded { id : { if let Some (Argument :: NewId (val)) = args . next () { map . get_new (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: PadAdded { id : { if let Some (Argument :: NewId (val)) = args . next () { map . get_new (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: TabletAdded { id : Main :: < super :: zwp_tablet_v2 :: ZwpTabletV2 > :: from_c_ptr (_args [0] . o as * mut _) , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: ToolAdded { id : Main :: < super :: zwp_tablet_tool_v2 :: ZwpTabletToolV2 > :: from_c_ptr (_args [0] . o as * mut _) , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: PadAdded { id : Main :: < super :: zwp_tablet_pad_v2 :: ZwpTabletPadV2 > :: from_c_ptr (_args [0] . o as * mut _) , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpTabletSeatV2 (Proxy < ZwpTabletSeatV2 >) ; impl AsRef < Proxy < ZwpTabletSeatV2 >> for ZwpTabletSeatV2 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpTabletSeatV2 >> for ZwpTabletSeatV2 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpTabletSeatV2 (value) } } impl From < ZwpTabletSeatV2 > for Proxy < ZwpTabletSeatV2 > { # [inline] fn from (value : ZwpTabletSeatV2) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpTabletSeatV2 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpTabletSeatV2 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_tablet_seat_v2" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_tablet_seat_v2_interface } } } impl ZwpTabletSeatV2 { # [doc = "release the memory for the tablet seat object\n\nDestroy the wp_tablet_seat object. Objects created from this\nobject are unaffected and should be destroyed separately.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_TABLET_ADDED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_TOOL_ADDED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PAD_ADDED_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_seat_v2_requests : [wl_message ; 1] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut zwp_tablet_seat_v2_events_tablet_added_types : [* const wl_interface ; 1] = [unsafe { & super :: zwp_tablet_v2 :: zwp_tablet_v2_interface as * const wl_interface } ,] ; static mut zwp_tablet_seat_v2_events_tool_added_types : [* const wl_interface ; 1] = [unsafe { & super :: zwp_tablet_tool_v2 :: zwp_tablet_tool_v2_interface as * const wl_interface } ,] ; static mut zwp_tablet_seat_v2_events_pad_added_types : [* const wl_interface ; 1] = [unsafe { & super :: zwp_tablet_pad_v2 :: zwp_tablet_pad_v2_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_seat_v2_events : [wl_message ; 3] = [wl_message { name : b"tablet_added\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_seat_v2_events_tablet_added_types as * const _ } , } , wl_message { name : b"tool_added\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_seat_v2_events_tool_added_types as * const _ } , } , wl_message { name : b"pad_added\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_seat_v2_events_pad_added_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_tablet_seat_v2_interface : wl_interface = wl_interface { name : b"zwp_tablet_seat_v2\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & zwp_tablet_seat_v2_requests as * const _ } , event_count : 3 , events : unsafe { & zwp_tablet_seat_v2_events as * const _ } , } ; } # [doc = "a physical tablet tool\n\nAn object that represents a physical tool that has been, or is\ncurrently in use with a tablet in this seat. Each wp_tablet_tool\nobject stays valid until the client destroys it; the compositor\nreuses the wp_tablet_tool object to indicate that the object's\nrespective physical tool has come into proximity of a tablet again.\n\nA wp_tablet_tool object's relation to a physical tool depends on the\ntablet's ability to report serial numbers. If the tablet supports\nthis capability, then the object represents a specific physical tool\nand can be identified even when used on multiple tablets.\n\nA tablet tool has a number of static characteristics, e.g. tool type,\nhardware_serial and capabilities. These capabilities are sent in an\nevent sequence after the wp_tablet_seat.tool_added event before any\nactual events from this tool. This initial event sequence is\nterminated by a wp_tablet_tool.done event.\n\nTablet tool events are grouped by wp_tablet_tool.frame events.\nAny events received before a wp_tablet_tool.frame event should be\nconsidered part of the same hardware state change."] pub mod zwp_tablet_tool_v2 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "a physical tool type\n\nDescribes the physical type of a tool. The physical type of a tool\ngenerally defines its base usage.\n\nThe mouse tool represents a mouse-shaped tool that is not a relative\ndevice but bound to the tablet's surface, providing absolute\ncoordinates.\n\nThe lens tool is a mouse-shaped tool with an attached lens to\nprovide precision focus."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Type { # [doc = "Pen"] Pen = 320 , # [doc = "Eraser"] Eraser = 321 , # [doc = "Brush"] Brush = 322 , # [doc = "Pencil"] Pencil = 323 , # [doc = "Airbrush"] Airbrush = 324 , # [doc = "Finger"] Finger = 325 , # [doc = "Mouse"] Mouse = 326 , # [doc = "Lens"] Lens = 327 , } impl Type { pub fn from_raw (n : u32) -> Option < Type > { match n { 320 => Some (Type :: Pen) , 321 => Some (Type :: Eraser) , 322 => Some (Type :: Brush) , 323 => Some (Type :: Pencil) , 324 => Some (Type :: Airbrush) , 325 => Some (Type :: Finger) , 326 => Some (Type :: Mouse) , 327 => Some (Type :: Lens) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "capability flags for a tool\n\nDescribes extra capabilities on a tablet.\n\nAny tool must provide x and y values, extra axes are\ndevice-specific."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Capability { # [doc = "Tilt axes"] Tilt = 1 , # [doc = "Pressure axis"] Pressure = 2 , # [doc = "Distance axis"] Distance = 3 , # [doc = "Z-rotation axis"] Rotation = 4 , # [doc = "Slider axis"] Slider = 5 , # [doc = "Wheel axis"] Wheel = 6 , } impl Capability { pub fn from_raw (n : u32) -> Option < Capability > { match n { 1 => Some (Capability :: Tilt) , 2 => Some (Capability :: Pressure) , 3 => Some (Capability :: Distance) , 4 => Some (Capability :: Rotation) , 5 => Some (Capability :: Slider) , 6 => Some (Capability :: Wheel) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "physical button state\n\nDescribes the physical state of a button that produced the button event."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum ButtonState { # [doc = "button is not pressed"] Released = 0 , # [doc = "button is pressed"] Pressed = 1 , } impl ButtonState { pub fn from_raw (n : u32) -> Option < ButtonState > { match n { 0 => Some (ButtonState :: Released) , 1 => Some (ButtonState :: Pressed) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "set the tablet tool's surface\n\nSets the surface of the cursor used for this tool on the given\ntablet. This request only takes effect if the tool is in proximity\nof one of the requesting client's surfaces or the surface parameter\nis the current pointer surface. If there was a previous surface set\nwith this request it is replaced. If surface is NULL, the cursor\nimage is hidden.\n\nThe parameters hotspot_x and hotspot_y define the position of the\npointer surface relative to the pointer location. Its top-left corner\nis always at (x, y) - (hotspot_x, hotspot_y), where (x, y) are the\ncoordinates of the pointer location, in surface-local coordinates.\n\nOn surface.attach requests to the pointer surface, hotspot_x and\nhotspot_y are decremented by the x and y parameters passed to the\nrequest. Attach must be confirmed by wl_surface.commit as usual.\n\nThe hotspot can also be updated by passing the currently set pointer\nsurface to this request with new values for hotspot_x and hotspot_y.\n\nThe current and pending input regions of the wl_surface are cleared,\nand wl_surface.set_input_region is ignored until the wl_surface is no\nlonger used as the cursor. When the use as a cursor ends, the current\nand pending input regions become undefined, and the wl_surface is\nunmapped.\n\nThis request gives the surface the role of a wp_tablet_tool cursor. A\nsurface may only ever be used as the cursor surface for one\nwp_tablet_tool. If the surface already has another role or has\npreviously been used as cursor surface for a different tool, a\nprotocol error is raised."] SetCursor { serial : u32 , surface : Option < super :: wl_surface :: WlSurface > , hotspot_x : i32 , hotspot_y : i32 , } , # [doc = "destroy the tool object\n\nThis destroys the client's resource for this tool object.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "set_cursor" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: SetCursor { .. } => 0 , Request :: Destroy => 1 , } } fn since (& self) -> u32 { match * self { Request :: SetCursor { .. } => 1 , Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: SetCursor { serial , surface , hotspot_x , hotspot_y } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) , Argument :: Object (surface . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Int (hotspot_x) , Argument :: Int (hotspot_y) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: SetCursor { serial , surface , hotspot_x , hotspot_y } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; _args_array [1] . o = surface . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [2] . i = hotspot_x ; _args_array [3] . i = hotspot_y ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "tool type\n\nThe tool type is the high-level type of the tool and usually decides\nthe interaction expected from this tool.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_tool.done event."] Type { tool_type : Type , } , # [doc = "unique hardware serial number of the tool\n\nIf the physical tool can be identified by a unique 64-bit serial\nnumber, this event notifies the client of this serial number.\n\nIf multiple tablets are available in the same seat and the tool is\nuniquely identifiable by the serial number, that tool may move\nbetween tablets.\n\nOtherwise, if the tool has no serial number and this event is\nmissing, the tool is tied to the tablet it first comes into\nproximity with. Even if the physical tool is used on multiple\ntablets, separate wp_tablet_tool objects will be created, one per\ntablet.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_tool.done event."] HardwareSerial { hardware_serial_hi : u32 , hardware_serial_lo : u32 , } , # [doc = "hardware id notification in Wacom's format\n\nThis event notifies the client of a hardware id available on this tool.\n\nThe hardware id is a device-specific 64-bit id that provides extra\ninformation about the tool in use, beyond the wl_tool.type\nenumeration. The format of the id is specific to tablets made by\nWacom Inc. For example, the hardware id of a Wacom Grip\nPen (a stylus) is 0x802.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_tool.done event."] HardwareIdWacom { hardware_id_hi : u32 , hardware_id_lo : u32 , } , # [doc = "tool capability notification\n\nThis event notifies the client of any capabilities of this tool,\nbeyond the main set of x/y axes and tip up/down detection.\n\nOne event is sent for each extra capability available on this tool.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_tool.done event."] Capability { capability : Capability , } , # [doc = "tool description events sequence complete\n\nThis event signals the end of the initial burst of descriptive\nevents. A client may consider the static description of the tool to\nbe complete and finalize initialization of the tool."] Done , # [doc = "tool removed\n\nThis event is sent when the tool is removed from the system and will\nsend no further events. Should the physical tool come back into\nproximity later, a new wp_tablet_tool object will be created.\n\nIt is compositor-dependent when a tool is removed. A compositor may\nremove a tool on proximity out, tablet removal or any other reason.\nA compositor may also keep a tool alive until shutdown.\n\nIf the tool is currently in proximity, a proximity_out event will be\nsent before the removed event. See wp_tablet_tool.proximity_out for\nthe handling of any buttons logically down.\n\nWhen this event is received, the client must wp_tablet_tool.destroy\nthe object."] Removed , # [doc = "proximity in event\n\nNotification that this tool is focused on a certain surface.\n\nThis event can be received when the tool has moved from one surface to\nanother, or when the tool has come back into proximity above the\nsurface.\n\nIf any button is logically down when the tool comes into proximity,\nthe respective button event is sent after the proximity_in event but\nwithin the same frame as the proximity_in event."] ProximityIn { serial : u32 , tablet : super :: zwp_tablet_v2 :: ZwpTabletV2 , surface : super :: wl_surface :: WlSurface , } , # [doc = "proximity out event\n\nNotification that this tool has either left proximity, or is no\nlonger focused on a certain surface.\n\nWhen the tablet tool leaves proximity of the tablet, button release\nevents are sent for each button that was held down at the time of\nleaving proximity. These events are sent before the proximity_out\nevent but within the same wp_tablet.frame.\n\nIf the tool stays within proximity of the tablet, but the focus\nchanges from one surface to another, a button release event may not\nbe sent until the button is actually released or the tool leaves the\nproximity of the tablet."] ProximityOut , # [doc = "tablet tool is making contact\n\nSent whenever the tablet tool comes in contact with the surface of the\ntablet.\n\nIf the tool is already in contact with the tablet when entering the\ninput region, the client owning said region will receive a\nwp_tablet.proximity_in event, followed by a wp_tablet.down\nevent and a wp_tablet.frame event.\n\nNote that this event describes logical contact, not physical\ncontact. On some devices, a compositor may not consider a tool in\nlogical contact until a minimum physical pressure threshold is\nexceeded."] Down { serial : u32 , } , # [doc = "tablet tool is no longer making contact\n\nSent whenever the tablet tool stops making contact with the surface of\nthe tablet, or when the tablet tool moves out of the input region\nand the compositor grab (if any) is dismissed.\n\nIf the tablet tool moves out of the input region while in contact\nwith the surface of the tablet and the compositor does not have an\nongoing grab on the surface, the client owning said region will\nreceive a wp_tablet.up event, followed by a wp_tablet.proximity_out\nevent and a wp_tablet.frame event. If the compositor has an ongoing\ngrab on this device, this event sequence is sent whenever the grab\nis dismissed in the future.\n\nNote that this event describes logical contact, not physical\ncontact. On some devices, a compositor may not consider a tool out\nof logical contact until physical pressure falls below a specific\nthreshold."] Up , # [doc = "motion event\n\nSent whenever a tablet tool moves."] Motion { x : f64 , y : f64 , } , # [doc = "pressure change event\n\nSent whenever the pressure axis on a tool changes. The value of this\nevent is normalized to a value between 0 and 65535.\n\nNote that pressure may be nonzero even when a tool is not in logical\ncontact. See the down and up events for more details."] Pressure { pressure : u32 , } , # [doc = "distance change event\n\nSent whenever the distance axis on a tool changes. The value of this\nevent is normalized to a value between 0 and 65535.\n\nNote that distance may be nonzero even when a tool is not in logical\ncontact. See the down and up events for more details."] Distance { distance : u32 , } , # [doc = "tilt change event\n\nSent whenever one or both of the tilt axes on a tool change. Each tilt\nvalue is in degrees, relative to the z-axis of the tablet.\nThe angle is positive when the top of a tool tilts along the\npositive x or y axis."] Tilt { tilt_x : f64 , tilt_y : f64 , } , # [doc = "z-rotation change event\n\nSent whenever the z-rotation axis on the tool changes. The\nrotation value is in degrees clockwise from the tool's\nlogical neutral position."] Rotation { degrees : f64 , } , # [doc = "Slider position change event\n\nSent whenever the slider position on the tool changes. The\nvalue is normalized between -65535 and 65535, with 0 as the logical\nneutral position of the slider.\n\nThe slider is available on e.g. the Wacom Airbrush tool."] Slider { position : i32 , } , # [doc = "Wheel delta event\n\nSent whenever the wheel on the tool emits an event. This event\ncontains two values for the same axis change. The degrees value is\nin the same orientation as the wl_pointer.vertical_scroll axis. The\nclicks value is in discrete logical clicks of the mouse wheel. This\nvalue may be zero if the movement of the wheel was less\nthan one logical click.\n\nClients should choose either value and avoid mixing degrees and\nclicks. The compositor may accumulate values smaller than a logical\nclick and emulate click events when a certain threshold is met.\nThus, wl_tablet_tool.wheel events with non-zero clicks values may\nhave different degrees values."] Wheel { degrees : f64 , clicks : i32 , } , # [doc = "button event\n\nSent whenever a button on the tool is pressed or released.\n\nIf a button is held down when the tool moves in or out of proximity,\nbutton events are generated by the compositor. See\nwp_tablet_tool.proximity_in and wp_tablet_tool.proximity_out for\ndetails."] Button { serial : u32 , button : u32 , state : ButtonState , } , # [doc = "frame event\n\nMarks the end of a series of axis and/or button updates from the\ntablet. The Wayland protocol requires axis updates to be sent\nsequentially, however all events within a frame should be considered\none hardware event."] Frame { time : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "type" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "hardware_serial" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "hardware_id_wacom" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "capability" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "done" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "removed" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "proximity_in" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "proximity_out" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "down" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "up" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "pressure" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "distance" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "tilt" , since : 1 , signature : & [super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "rotation" , since : 1 , signature : & [super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "slider" , since : 1 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "wheel" , since : 1 , signature : & [super :: ArgumentType :: Fixed , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "button" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Type { .. } => 0 , Event :: HardwareSerial { .. } => 1 , Event :: HardwareIdWacom { .. } => 2 , Event :: Capability { .. } => 3 , Event :: Done => 4 , Event :: Removed => 5 , Event :: ProximityIn { .. } => 6 , Event :: ProximityOut => 7 , Event :: Down { .. } => 8 , Event :: Up => 9 , Event :: Motion { .. } => 10 , Event :: Pressure { .. } => 11 , Event :: Distance { .. } => 12 , Event :: Tilt { .. } => 13 , Event :: Rotation { .. } => 14 , Event :: Slider { .. } => 15 , Event :: Wheel { .. } => 16 , Event :: Button { .. } => 17 , Event :: Frame { .. } => 18 , } } fn since (& self) -> u32 { match * self { Event :: Type { .. } => 1 , Event :: HardwareSerial { .. } => 1 , Event :: HardwareIdWacom { .. } => 1 , Event :: Capability { .. } => 1 , Event :: Done => 1 , Event :: Removed => 1 , Event :: ProximityIn { .. } => 1 , Event :: ProximityOut => 1 , Event :: Down { .. } => 1 , Event :: Up => 1 , Event :: Motion { .. } => 1 , Event :: Pressure { .. } => 1 , Event :: Distance { .. } => 1 , Event :: Tilt { .. } => 1 , Event :: Rotation { .. } => 1 , Event :: Slider { .. } => 1 , Event :: Wheel { .. } => 1 , Event :: Button { .. } => 1 , Event :: Frame { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Type { tool_type : { if let Some (Argument :: Uint (val)) = args . next () { Type :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: HardwareSerial { hardware_serial_hi : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , hardware_serial_lo : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: HardwareIdWacom { hardware_id_hi : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , hardware_id_lo : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Capability { capability : { if let Some (Argument :: Uint (val)) = args . next () { Capability :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 4 => Ok (Event :: Done) , 5 => Ok (Event :: Removed) , 6 => { let mut args = msg . args . into_iter () ; Ok (Event :: ProximityIn { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , tablet : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 7 => Ok (Event :: ProximityOut) , 8 => { let mut args = msg . args . into_iter () ; Ok (Event :: Down { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 9 => Ok (Event :: Up) , 10 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 11 => { let mut args = msg . args . into_iter () ; Ok (Event :: Pressure { pressure : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 12 => { let mut args = msg . args . into_iter () ; Ok (Event :: Distance { distance : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 13 => { let mut args = msg . args . into_iter () ; Ok (Event :: Tilt { tilt_x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , tilt_y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 14 => { let mut args = msg . args . into_iter () ; Ok (Event :: Rotation { degrees : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 15 => { let mut args = msg . args . into_iter () ; Ok (Event :: Slider { position : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 16 => { let mut args = msg . args . into_iter () ; Ok (Event :: Wheel { degrees : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , clicks : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 17 => { let mut args = msg . args . into_iter () ; Ok (Event :: Button { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , button : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , state : { if let Some (Argument :: Uint (val)) = args . next () { ButtonState :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 18 => { let mut args = msg . args . into_iter () ; Ok (Event :: Frame { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Type { tool_type : Type :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: HardwareSerial { hardware_serial_hi : _args [0] . u , hardware_serial_lo : _args [1] . u , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: HardwareIdWacom { hardware_id_hi : _args [0] . u , hardware_id_lo : _args [1] . u , }) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Capability { capability : Capability :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 4 => { Ok (Event :: Done) } , 5 => { Ok (Event :: Removed) } , 6 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: ProximityIn { serial : _args [0] . u , tablet : Proxy :: < super :: zwp_tablet_v2 :: ZwpTabletV2 > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [2] . o as * mut _ ,) . into () , }) } , 7 => { Ok (Event :: ProximityOut) } , 8 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Down { serial : _args [0] . u , }) } , 9 => { Ok (Event :: Up) } , 10 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Motion { x : (_args [0] . f as f64) / 256. , y : (_args [1] . f as f64) / 256. , }) } , 11 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Pressure { pressure : _args [0] . u , }) } , 12 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Distance { distance : _args [0] . u , }) } , 13 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Tilt { tilt_x : (_args [0] . f as f64) / 256. , tilt_y : (_args [1] . f as f64) / 256. , }) } , 14 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Rotation { degrees : (_args [0] . f as f64) / 256. , }) } , 15 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Slider { position : _args [0] . i , }) } , 16 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Wheel { degrees : (_args [0] . f as f64) / 256. , clicks : _args [1] . i , }) } , 17 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Button { serial : _args [0] . u , button : _args [1] . u , state : ButtonState :: from_raw (_args [2] . u) . ok_or (()) ? , }) } , 18 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Frame { time : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpTabletToolV2 (Proxy < ZwpTabletToolV2 >) ; impl AsRef < Proxy < ZwpTabletToolV2 >> for ZwpTabletToolV2 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpTabletToolV2 >> for ZwpTabletToolV2 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpTabletToolV2 (value) } } impl From < ZwpTabletToolV2 > for Proxy < ZwpTabletToolV2 > { # [inline] fn from (value : ZwpTabletToolV2) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpTabletToolV2 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpTabletToolV2 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_tablet_tool_v2" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_tablet_tool_v2_interface } } } impl ZwpTabletToolV2 { # [doc = "set the tablet tool's surface\n\nSets the surface of the cursor used for this tool on the given\ntablet. This request only takes effect if the tool is in proximity\nof one of the requesting client's surfaces or the surface parameter\nis the current pointer surface. If there was a previous surface set\nwith this request it is replaced. If surface is NULL, the cursor\nimage is hidden.\n\nThe parameters hotspot_x and hotspot_y define the position of the\npointer surface relative to the pointer location. Its top-left corner\nis always at (x, y) - (hotspot_x, hotspot_y), where (x, y) are the\ncoordinates of the pointer location, in surface-local coordinates.\n\nOn surface.attach requests to the pointer surface, hotspot_x and\nhotspot_y are decremented by the x and y parameters passed to the\nrequest. Attach must be confirmed by wl_surface.commit as usual.\n\nThe hotspot can also be updated by passing the currently set pointer\nsurface to this request with new values for hotspot_x and hotspot_y.\n\nThe current and pending input regions of the wl_surface are cleared,\nand wl_surface.set_input_region is ignored until the wl_surface is no\nlonger used as the cursor. When the use as a cursor ends, the current\nand pending input regions become undefined, and the wl_surface is\nunmapped.\n\nThis request gives the surface the role of a wp_tablet_tool cursor. A\nsurface may only ever be used as the cursor surface for one\nwp_tablet_tool. If the surface already has another role or has\npreviously been used as cursor surface for a different tool, a\nprotocol error is raised."] pub fn set_cursor (& self , serial : u32 , surface : Option < & super :: wl_surface :: WlSurface > , hotspot_x : i32 , hotspot_y : i32) -> () { let msg = Request :: SetCursor { serial : serial , surface : surface . map (| o | o . clone ()) , hotspot_x : hotspot_x , hotspot_y : hotspot_y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy the tool object\n\nThis destroys the client's resource for this tool object.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_CURSOR_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_TYPE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_HARDWARE_SERIAL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_HARDWARE_ID_WACOM_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CAPABILITY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_REMOVED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PROXIMITY_IN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PROXIMITY_OUT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DOWN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_UP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PRESSURE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DISTANCE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_TILT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ROTATION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SLIDER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_WHEEL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_BUTTON_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FRAME_SINCE : u32 = 1u32 ; static mut zwp_tablet_tool_v2_requests_set_cursor_types : [* const wl_interface ; 4] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_tool_v2_requests : [wl_message ; 2] = [wl_message { name : b"set_cursor\0" as * const u8 as * const c_char , signature : b"u?oii\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_tool_v2_requests_set_cursor_types as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut zwp_tablet_tool_v2_events_proximity_in_types : [* const wl_interface ; 3] = [NULLPTR as * const wl_interface , unsafe { & super :: zwp_tablet_v2 :: zwp_tablet_v2_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_tool_v2_events : [wl_message ; 19] = [wl_message { name : b"type\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"hardware_serial\0" as * const u8 as * const c_char , signature : b"uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"hardware_id_wacom\0" as * const u8 as * const c_char , signature : b"uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"capability\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"removed\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"proximity_in\0" as * const u8 as * const c_char , signature : b"uoo\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_tool_v2_events_proximity_in_types as * const _ } , } , wl_message { name : b"proximity_out\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"down\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"up\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"ff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"pressure\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"distance\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"tilt\0" as * const u8 as * const c_char , signature : b"ff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"rotation\0" as * const u8 as * const c_char , signature : b"f\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"slider\0" as * const u8 as * const c_char , signature : b"i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"wheel\0" as * const u8 as * const c_char , signature : b"fi\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"button\0" as * const u8 as * const c_char , signature : b"uuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_tablet_tool_v2_interface : wl_interface = wl_interface { name : b"zwp_tablet_tool_v2\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & zwp_tablet_tool_v2_requests as * const _ } , event_count : 19 , events : unsafe { addr_of!(zwp_tablet_tool_v2_events) as * const _ } , } ; } # [doc = "graphics tablet device\n\nThe wp_tablet interface represents one graphics tablet device. The\ntablet interface itself does not generate events; all events are\ngenerated by wp_tablet_tool objects when in proximity above a tablet.\n\nA tablet has a number of static characteristics, e.g. device name and\npid/vid. These capabilities are sent in an event sequence after the\nwp_tablet_seat.tablet_added event. This initial event sequence is\nterminated by a wp_tablet.done event."] pub mod zwp_tablet_v2 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy the tablet object\n\nThis destroys the client's resource for this tablet object.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "tablet device name\n\nThis event is sent in the initial burst of events before the\nwp_tablet.done event."] Name { name : String , } , # [doc = "tablet device USB vendor/product id\n\nThis event is sent in the initial burst of events before the\nwp_tablet.done event."] Id { vid : u32 , pid : u32 , } , # [doc = "path to the device\n\nA system-specific device path that indicates which device is behind\nthis wp_tablet. This information may be used to gather additional\ninformation about the device, e.g. through libwacom.\n\nA device may have more than one device path. If so, multiple\nwp_tablet.path events are sent. A device may be emulated and not\nhave a device path, and in that case this event will not be sent.\n\nThe format of the path is unspecified, it may be a device node, a\nsysfs path, or some other identifier. It is up to the client to\nidentify the string provided.\n\nThis event is sent in the initial burst of events before the\nwp_tablet.done event."] Path { path : String , } , # [doc = "tablet description events sequence complete\n\nThis event is sent immediately to signal the end of the initial\nburst of descriptive events. A client may consider the static\ndescription of the tablet to be complete and finalize initialization\nof the tablet."] Done , # [doc = "tablet removed event\n\nSent when the tablet has been removed from the system. When a tablet\nis removed, some tools may be removed.\n\nWhen this event is received, the client must wp_tablet.destroy\nthe object."] Removed , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "name" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "id" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "path" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "done" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "removed" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Name { .. } => 0 , Event :: Id { .. } => 1 , Event :: Path { .. } => 2 , Event :: Done => 3 , Event :: Removed => 4 , } } fn since (& self) -> u32 { match * self { Event :: Name { .. } => 1 , Event :: Id { .. } => 1 , Event :: Path { .. } => 1 , Event :: Done => 1 , Event :: Removed => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Name { name : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Id { vid : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , pid : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Path { path : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 3 => Ok (Event :: Done) , 4 => Ok (Event :: Removed) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Name { name : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Id { vid : _args [0] . u , pid : _args [1] . u , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Path { path : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , 3 => { Ok (Event :: Done) } , 4 => { Ok (Event :: Removed) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpTabletV2 (Proxy < ZwpTabletV2 >) ; impl AsRef < Proxy < ZwpTabletV2 >> for ZwpTabletV2 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpTabletV2 >> for ZwpTabletV2 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpTabletV2 (value) } } impl From < ZwpTabletV2 > for Proxy < ZwpTabletV2 > { # [inline] fn from (value : ZwpTabletV2) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpTabletV2 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpTabletV2 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_tablet_v2" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_tablet_v2_interface } } } impl ZwpTabletV2 { # [doc = "destroy the tablet object\n\nThis destroys the client's resource for this tablet object.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_NAME_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ID_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PATH_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_REMOVED_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_v2_requests : [wl_message ; 1] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_v2_events : [wl_message ; 5] = [wl_message { name : b"name\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"id\0" as * const u8 as * const c_char , signature : b"uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"path\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"removed\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_tablet_v2_interface : wl_interface = wl_interface { name : b"zwp_tablet_v2\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & zwp_tablet_v2_requests as * const _ } , event_count : 5 , events : unsafe { & zwp_tablet_v2_events as * const _ } , } ; } # [doc = "pad ring\n\nA circular interaction area, such as the touch ring on the Wacom Intuos\nPro series tablets.\n\nEvents on a ring are logically grouped by the wl_tablet_pad_ring.frame\nevent."] pub mod zwp_tablet_pad_ring_v2 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "ring axis source\n\nDescribes the source types for ring events. This indicates to the\nclient how a ring event was physically generated; a client may\nadjust the user interface accordingly. For example, events\nfrom a \"finger\" source may trigger kinetic scrolling."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Source { # [doc = "finger"] Finger = 1 , } impl Source { pub fn from_raw (n : u32) -> Option < Source > { match n { 1 => Some (Source :: Finger) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "set compositor feedback\n\nRequest that the compositor use the provided feedback string\nassociated with this ring. This request should be issued immediately\nafter a wp_tablet_pad_group.mode_switch event from the corresponding\ngroup is received, or whenever the ring is mapped to a different\naction. See wp_tablet_pad_group.mode_switch for more details.\n\nClients are encouraged to provide context-aware descriptions for\nthe actions associated with the ring; compositors may use this\ninformation to offer visual feedback about the button layout\n(eg. on-screen displays).\n\nThe provided string 'description' is a UTF-8 encoded string to be\nassociated with this ring, and is considered user-visible; general\ninternationalization rules apply.\n\nThe serial argument will be that of the last\nwp_tablet_pad_group.mode_switch event received for the group of this\nring. Requests providing other serials than the most recent one will be\nignored."] SetFeedback { description : String , serial : u32 , } , # [doc = "destroy the ring object\n\nThis destroys the client's resource for this ring object.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "set_feedback" , since : 1 , signature : & [super :: ArgumentType :: Str , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: SetFeedback { .. } => 0 , Request :: Destroy => 1 , } } fn since (& self) -> u32 { match * self { Request :: SetFeedback { .. } => 1 , Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: SetFeedback { description , serial } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (description . into ()) })) , Argument :: Uint (serial) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: SetFeedback { description , serial } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (description) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; _args_array [1] . u = serial ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "ring event source\n\nSource information for ring events.\n\nThis event does not occur on its own. It is sent before a\nwp_tablet_pad_ring.frame event and carries the source information\nfor all events within that frame.\n\nThe source specifies how this event was generated. If the source is\nwp_tablet_pad_ring.source.finger, a wp_tablet_pad_ring.stop event\nwill be sent when the user lifts the finger off the device.\n\nThis event is optional. If the source is unknown for an interaction,\nno event is sent."] Source { source : Source , } , # [doc = "angle changed\n\nSent whenever the angle on a ring changes.\n\nThe angle is provided in degrees clockwise from the logical\nnorth of the ring in the pad's current rotation."] Angle { degrees : f64 , } , # [doc = "interaction stopped\n\nStop notification for ring events.\n\nFor some wp_tablet_pad_ring.source types, a wp_tablet_pad_ring.stop\nevent is sent to notify a client that the interaction with the ring\nhas terminated. This enables the client to implement kinetic scrolling.\nSee the wp_tablet_pad_ring.source documentation for information on\nwhen this event may be generated.\n\nAny wp_tablet_pad_ring.angle events with the same source after this\nevent should be considered as the start of a new interaction."] Stop , # [doc = "end of a ring event sequence\n\nIndicates the end of a set of ring events that logically belong\ntogether. A client is expected to accumulate the data in all events\nwithin the frame before proceeding.\n\nAll wp_tablet_pad_ring events before a wp_tablet_pad_ring.frame event belong\nlogically together. For example, on termination of a finger interaction\non a ring the compositor will send a wp_tablet_pad_ring.source event,\na wp_tablet_pad_ring.stop event and a wp_tablet_pad_ring.frame event.\n\nA wp_tablet_pad_ring.frame event is sent for every logical event\ngroup, even if the group only contains a single wp_tablet_pad_ring\nevent. Specifically, a client may get a sequence: angle, frame,\nangle, frame, etc."] Frame { time : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "source" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "angle" , since : 1 , signature : & [super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "stop" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Source { .. } => 0 , Event :: Angle { .. } => 1 , Event :: Stop => 2 , Event :: Frame { .. } => 3 , } } fn since (& self) -> u32 { match * self { Event :: Source { .. } => 1 , Event :: Angle { .. } => 1 , Event :: Stop => 1 , Event :: Frame { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Source { source : { if let Some (Argument :: Uint (val)) = args . next () { Source :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Angle { degrees : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Stop) , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Frame { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Source { source : Source :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Angle { degrees : (_args [0] . f as f64) / 256. , }) } , 2 => { Ok (Event :: Stop) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Frame { time : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpTabletPadRingV2 (Proxy < ZwpTabletPadRingV2 >) ; impl AsRef < Proxy < ZwpTabletPadRingV2 >> for ZwpTabletPadRingV2 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpTabletPadRingV2 >> for ZwpTabletPadRingV2 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpTabletPadRingV2 (value) } } impl From < ZwpTabletPadRingV2 > for Proxy < ZwpTabletPadRingV2 > { # [inline] fn from (value : ZwpTabletPadRingV2) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpTabletPadRingV2 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpTabletPadRingV2 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_tablet_pad_ring_v2" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_tablet_pad_ring_v2_interface } } } impl ZwpTabletPadRingV2 { # [doc = "set compositor feedback\n\nRequest that the compositor use the provided feedback string\nassociated with this ring. This request should be issued immediately\nafter a wp_tablet_pad_group.mode_switch event from the corresponding\ngroup is received, or whenever the ring is mapped to a different\naction. See wp_tablet_pad_group.mode_switch for more details.\n\nClients are encouraged to provide context-aware descriptions for\nthe actions associated with the ring; compositors may use this\ninformation to offer visual feedback about the button layout\n(eg. on-screen displays).\n\nThe provided string 'description' is a UTF-8 encoded string to be\nassociated with this ring, and is considered user-visible; general\ninternationalization rules apply.\n\nThe serial argument will be that of the last\nwp_tablet_pad_group.mode_switch event received for the group of this\nring. Requests providing other serials than the most recent one will be\nignored."] pub fn set_feedback (& self , description : String , serial : u32) -> () { let msg = Request :: SetFeedback { description : description , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy the ring object\n\nThis destroys the client's resource for this ring object.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_FEEDBACK_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SOURCE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ANGLE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_STOP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FRAME_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_pad_ring_v2_requests : [wl_message ; 2] = [wl_message { name : b"set_feedback\0" as * const u8 as * const c_char , signature : b"su\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_pad_ring_v2_events : [wl_message ; 4] = [wl_message { name : b"source\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"angle\0" as * const u8 as * const c_char , signature : b"f\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"stop\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_tablet_pad_ring_v2_interface : wl_interface = wl_interface { name : b"zwp_tablet_pad_ring_v2\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & zwp_tablet_pad_ring_v2_requests as * const _ } , event_count : 4 , events : unsafe { & zwp_tablet_pad_ring_v2_events as * const _ } , } ; } # [doc = "pad strip\n\nA linear interaction area, such as the strips found in Wacom Cintiq\nmodels.\n\nEvents on a strip are logically grouped by the wl_tablet_pad_strip.frame\nevent."] pub mod zwp_tablet_pad_strip_v2 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "strip axis source\n\nDescribes the source types for strip events. This indicates to the\nclient how a strip event was physically generated; a client may\nadjust the user interface accordingly. For example, events\nfrom a \"finger\" source may trigger kinetic scrolling."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Source { # [doc = "finger"] Finger = 1 , } impl Source { pub fn from_raw (n : u32) -> Option < Source > { match n { 1 => Some (Source :: Finger) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "set compositor feedback\n\nRequests the compositor to use the provided feedback string\nassociated with this strip. This request should be issued immediately\nafter a wp_tablet_pad_group.mode_switch event from the corresponding\ngroup is received, or whenever the strip is mapped to a different\naction. See wp_tablet_pad_group.mode_switch for more details.\n\nClients are encouraged to provide context-aware descriptions for\nthe actions associated with the strip, and compositors may use this\ninformation to offer visual feedback about the button layout\n(eg. on-screen displays).\n\nThe provided string 'description' is a UTF-8 encoded string to be\nassociated with this ring, and is considered user-visible; general\ninternationalization rules apply.\n\nThe serial argument will be that of the last\nwp_tablet_pad_group.mode_switch event received for the group of this\nstrip. Requests providing other serials than the most recent one will be\nignored."] SetFeedback { description : String , serial : u32 , } , # [doc = "destroy the strip object\n\nThis destroys the client's resource for this strip object.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "set_feedback" , since : 1 , signature : & [super :: ArgumentType :: Str , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: SetFeedback { .. } => 0 , Request :: Destroy => 1 , } } fn since (& self) -> u32 { match * self { Request :: SetFeedback { .. } => 1 , Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: SetFeedback { description , serial } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (description . into ()) })) , Argument :: Uint (serial) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: SetFeedback { description , serial } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (description) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; _args_array [1] . u = serial ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "strip event source\n\nSource information for strip events.\n\nThis event does not occur on its own. It is sent before a\nwp_tablet_pad_strip.frame event and carries the source information\nfor all events within that frame.\n\nThe source specifies how this event was generated. If the source is\nwp_tablet_pad_strip.source.finger, a wp_tablet_pad_strip.stop event\nwill be sent when the user lifts their finger off the device.\n\nThis event is optional. If the source is unknown for an interaction,\nno event is sent."] Source { source : Source , } , # [doc = "position changed\n\nSent whenever the position on a strip changes.\n\nThe position is normalized to a range of [0, 65535], the 0-value\nrepresents the top-most and/or left-most position of the strip in\nthe pad's current rotation."] Position { position : u32 , } , # [doc = "interaction stopped\n\nStop notification for strip events.\n\nFor some wp_tablet_pad_strip.source types, a wp_tablet_pad_strip.stop\nevent is sent to notify a client that the interaction with the strip\nhas terminated. This enables the client to implement kinetic\nscrolling. See the wp_tablet_pad_strip.source documentation for\ninformation on when this event may be generated.\n\nAny wp_tablet_pad_strip.position events with the same source after this\nevent should be considered as the start of a new interaction."] Stop , # [doc = "end of a strip event sequence\n\nIndicates the end of a set of events that represent one logical\nhardware strip event. A client is expected to accumulate the data\nin all events within the frame before proceeding.\n\nAll wp_tablet_pad_strip events before a wp_tablet_pad_strip.frame event belong\nlogically together. For example, on termination of a finger interaction\non a strip the compositor will send a wp_tablet_pad_strip.source event,\na wp_tablet_pad_strip.stop event and a wp_tablet_pad_strip.frame\nevent.\n\nA wp_tablet_pad_strip.frame event is sent for every logical event\ngroup, even if the group only contains a single wp_tablet_pad_strip\nevent. Specifically, a client may get a sequence: position, frame,\nposition, frame, etc."] Frame { time : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "source" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "position" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "stop" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Source { .. } => 0 , Event :: Position { .. } => 1 , Event :: Stop => 2 , Event :: Frame { .. } => 3 , } } fn since (& self) -> u32 { match * self { Event :: Source { .. } => 1 , Event :: Position { .. } => 1 , Event :: Stop => 1 , Event :: Frame { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Source { source : { if let Some (Argument :: Uint (val)) = args . next () { Source :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Position { position : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Stop) , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Frame { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Source { source : Source :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Position { position : _args [0] . u , }) } , 2 => { Ok (Event :: Stop) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Frame { time : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpTabletPadStripV2 (Proxy < ZwpTabletPadStripV2 >) ; impl AsRef < Proxy < ZwpTabletPadStripV2 >> for ZwpTabletPadStripV2 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpTabletPadStripV2 >> for ZwpTabletPadStripV2 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpTabletPadStripV2 (value) } } impl From < ZwpTabletPadStripV2 > for Proxy < ZwpTabletPadStripV2 > { # [inline] fn from (value : ZwpTabletPadStripV2) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpTabletPadStripV2 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpTabletPadStripV2 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_tablet_pad_strip_v2" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_tablet_pad_strip_v2_interface } } } impl ZwpTabletPadStripV2 { # [doc = "set compositor feedback\n\nRequests the compositor to use the provided feedback string\nassociated with this strip. This request should be issued immediately\nafter a wp_tablet_pad_group.mode_switch event from the corresponding\ngroup is received, or whenever the strip is mapped to a different\naction. See wp_tablet_pad_group.mode_switch for more details.\n\nClients are encouraged to provide context-aware descriptions for\nthe actions associated with the strip, and compositors may use this\ninformation to offer visual feedback about the button layout\n(eg. on-screen displays).\n\nThe provided string 'description' is a UTF-8 encoded string to be\nassociated with this ring, and is considered user-visible; general\ninternationalization rules apply.\n\nThe serial argument will be that of the last\nwp_tablet_pad_group.mode_switch event received for the group of this\nstrip. Requests providing other serials than the most recent one will be\nignored."] pub fn set_feedback (& self , description : String , serial : u32) -> () { let msg = Request :: SetFeedback { description : description , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy the strip object\n\nThis destroys the client's resource for this strip object.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_FEEDBACK_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SOURCE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_POSITION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_STOP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FRAME_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_pad_strip_v2_requests : [wl_message ; 2] = [wl_message { name : b"set_feedback\0" as * const u8 as * const c_char , signature : b"su\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_pad_strip_v2_events : [wl_message ; 4] = [wl_message { name : b"source\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"position\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"stop\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_tablet_pad_strip_v2_interface : wl_interface = wl_interface { name : b"zwp_tablet_pad_strip_v2\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & zwp_tablet_pad_strip_v2_requests as * const _ } , event_count : 4 , events : unsafe { & zwp_tablet_pad_strip_v2_events as * const _ } , } ; } # [doc = "a set of buttons, rings and strips\n\nA pad group describes a distinct (sub)set of buttons, rings and strips\npresent in the tablet. The criteria of this grouping is usually positional,\neg. if a tablet has buttons on the left and right side, 2 groups will be\npresented. The physical arrangement of groups is undisclosed and may\nchange on the fly.\n\nPad groups will announce their features during pad initialization. Between\nthe corresponding wp_tablet_pad.group event and wp_tablet_pad_group.done, the\npad group will announce the buttons, rings and strips contained in it,\nplus the number of supported modes.\n\nModes are a mechanism to allow multiple groups of actions for every element\nin the pad group. The number of groups and available modes in each is\npersistent across device plugs. The current mode is user-switchable, it\nwill be announced through the wp_tablet_pad_group.mode_switch event both\nwhenever it is switched, and after wp_tablet_pad.enter.\n\nThe current mode logically applies to all elements in the pad group,\nalthough it is at clients' discretion whether to actually perform different\nactions, and/or issue the respective .set_feedback requests to notify the\ncompositor. See the wp_tablet_pad_group.mode_switch event for more details."] pub mod zwp_tablet_pad_group_v2 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy the pad object\n\nDestroy the wp_tablet_pad_group object. Objects created from this object\nare unaffected and should be destroyed separately.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "buttons announced\n\nSent on wp_tablet_pad_group initialization to announce the available\nbuttons in the group. Button indices start at 0, a button may only be\nin one group at a time.\n\nThis event is first sent in the initial burst of events before the\nwp_tablet_pad_group.done event.\n\nSome buttons are reserved by the compositor. These buttons may not be\nassigned to any wp_tablet_pad_group. Compositors may broadcast this\nevent in the case of changes to the mapping of these reserved buttons.\nIf the compositor happens to reserve all buttons in a group, this event\nwill be sent with an empty array."] Buttons { buttons : Vec < u8 > , } , # [doc = "ring announced\n\nSent on wp_tablet_pad_group initialization to announce available rings.\nOne event is sent for each ring available on this pad group.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_pad_group.done event."] Ring { ring : Main < super :: zwp_tablet_pad_ring_v2 :: ZwpTabletPadRingV2 > , } , # [doc = "strip announced\n\nSent on wp_tablet_pad initialization to announce available strips.\nOne event is sent for each strip available on this pad group.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_pad_group.done event."] Strip { strip : Main < super :: zwp_tablet_pad_strip_v2 :: ZwpTabletPadStripV2 > , } , # [doc = "mode-switch ability announced\n\nSent on wp_tablet_pad_group initialization to announce that the pad\ngroup may switch between modes. A client may use a mode to store a\nspecific configuration for buttons, rings and strips and use the\nwl_tablet_pad_group.mode_switch event to toggle between these\nconfigurations. Mode indices start at 0.\n\nSwitching modes is compositor-dependent. See the\nwp_tablet_pad_group.mode_switch event for more details.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_pad_group.done event. This event is only sent when more than\nmore than one mode is available."] Modes { modes : u32 , } , # [doc = "tablet group description events sequence complete\n\nThis event is sent immediately to signal the end of the initial\nburst of descriptive events. A client may consider the static\ndescription of the tablet to be complete and finalize initialization\nof the tablet group."] Done , # [doc = "mode switch event\n\nNotification that the mode was switched.\n\nA mode applies to all buttons, rings and strips in a group\nsimultaneously, but a client is not required to assign different actions\nfor each mode. For example, a client may have mode-specific button\nmappings but map the ring to vertical scrolling in all modes. Mode\nindices start at 0.\n\nSwitching modes is compositor-dependent. The compositor may provide\nvisual cues to the client about the mode, e.g. by toggling LEDs on\nthe tablet device. Mode-switching may be software-controlled or\ncontrolled by one or more physical buttons. For example, on a Wacom\nIntuos Pro, the button inside the ring may be assigned to switch\nbetween modes.\n\nThe compositor will also send this event after wp_tablet_pad.enter on\neach group in order to notify of the current mode. Groups that only\nfeature one mode will use mode=0 when emitting this event.\n\nIf a button action in the new mode differs from the action in the\nprevious mode, the client should immediately issue a\nwp_tablet_pad.set_feedback request for each changed button.\n\nIf a ring or strip action in the new mode differs from the action\nin the previous mode, the client should immediately issue a\nwp_tablet_ring.set_feedback or wp_tablet_strip.set_feedback request\nfor each changed ring or strip."] ModeSwitch { time : u32 , serial : u32 , mode : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "buttons" , since : 1 , signature : & [super :: ArgumentType :: Array ,] , destructor : false , } , super :: MessageDesc { name : "ring" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "strip" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "modes" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "done" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "mode_switch" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Buttons { .. } => 0 , Event :: Ring { .. } => 1 , Event :: Strip { .. } => 2 , Event :: Modes { .. } => 3 , Event :: Done => 4 , Event :: ModeSwitch { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: Buttons { .. } => 1 , Event :: Ring { .. } => 1 , Event :: Strip { .. } => 1 , Event :: Modes { .. } => 1 , Event :: Done => 1 , Event :: ModeSwitch { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 1 => Some (Object :: from_interface :: < super :: zwp_tablet_pad_ring_v2 :: ZwpTabletPadRingV2 > (version , meta . child () ,)) , 2 => Some (Object :: from_interface :: < super :: zwp_tablet_pad_strip_v2 :: ZwpTabletPadStripV2 > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Buttons { buttons : { if let Some (Argument :: Array (val)) = args . next () { * val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Ring { ring : { if let Some (Argument :: NewId (val)) = args . next () { map . get_new (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Strip { strip : { if let Some (Argument :: NewId (val)) = args . next () { map . get_new (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Modes { modes : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 4 => Ok (Event :: Done) , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: ModeSwitch { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , mode : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Buttons { buttons : { let array = & * _args [0] . a ; :: std :: slice :: from_raw_parts (array . data as * const u8 , array . size) . to_owned () } , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Ring { ring : Main :: < super :: zwp_tablet_pad_ring_v2 :: ZwpTabletPadRingV2 > :: from_c_ptr (_args [0] . o as * mut _) , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Strip { strip : Main :: < super :: zwp_tablet_pad_strip_v2 :: ZwpTabletPadStripV2 > :: from_c_ptr (_args [0] . o as * mut _) , }) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Modes { modes : _args [0] . u , }) } , 4 => { Ok (Event :: Done) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: ModeSwitch { time : _args [0] . u , serial : _args [1] . u , mode : _args [2] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpTabletPadGroupV2 (Proxy < ZwpTabletPadGroupV2 >) ; impl AsRef < Proxy < ZwpTabletPadGroupV2 >> for ZwpTabletPadGroupV2 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpTabletPadGroupV2 >> for ZwpTabletPadGroupV2 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpTabletPadGroupV2 (value) } } impl From < ZwpTabletPadGroupV2 > for Proxy < ZwpTabletPadGroupV2 > { # [inline] fn from (value : ZwpTabletPadGroupV2) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpTabletPadGroupV2 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpTabletPadGroupV2 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_tablet_pad_group_v2" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_tablet_pad_group_v2_interface } } } impl ZwpTabletPadGroupV2 { # [doc = "destroy the pad object\n\nDestroy the wp_tablet_pad_group object. Objects created from this object\nare unaffected and should be destroyed separately.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_BUTTONS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_RING_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_STRIP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MODES_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MODE_SWITCH_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_pad_group_v2_requests : [wl_message ; 1] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut zwp_tablet_pad_group_v2_events_ring_types : [* const wl_interface ; 1] = [unsafe { & super :: zwp_tablet_pad_ring_v2 :: zwp_tablet_pad_ring_v2_interface as * const wl_interface } ,] ; static mut zwp_tablet_pad_group_v2_events_strip_types : [* const wl_interface ; 1] = [unsafe { & super :: zwp_tablet_pad_strip_v2 :: zwp_tablet_pad_strip_v2_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_pad_group_v2_events : [wl_message ; 6] = [wl_message { name : b"buttons\0" as * const u8 as * const c_char , signature : b"a\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"ring\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_pad_group_v2_events_ring_types as * const _ } , } , wl_message { name : b"strip\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_pad_group_v2_events_strip_types as * const _ } , } , wl_message { name : b"modes\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"mode_switch\0" as * const u8 as * const c_char , signature : b"uuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_tablet_pad_group_v2_interface : wl_interface = wl_interface { name : b"zwp_tablet_pad_group_v2\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & zwp_tablet_pad_group_v2_requests as * const _ } , event_count : 6 , events : unsafe { & zwp_tablet_pad_group_v2_events as * const _ } , } ; } # [doc = "a set of buttons, rings and strips\n\nA pad device is a set of buttons, rings and strips\nusually physically present on the tablet device itself. Some\nexceptions exist where the pad device is physically detached, e.g. the\nWacom ExpressKey Remote.\n\nPad devices have no axes that control the cursor and are generally\nauxiliary devices to the tool devices used on the tablet surface.\n\nA pad device has a number of static characteristics, e.g. the number\nof rings. These capabilities are sent in an event sequence after the\nwp_tablet_seat.pad_added event before any actual events from this pad.\nThis initial event sequence is terminated by a wp_tablet_pad.done\nevent.\n\nAll pad features (buttons, rings and strips) are logically divided into\ngroups and all pads have at least one group. The available groups are\nnotified through the wp_tablet_pad.group event; the compositor will\nemit one event per group before emitting wp_tablet_pad.done.\n\nGroups may have multiple modes. Modes allow clients to map multiple\nactions to a single pad feature. Only one mode can be active per group,\nalthough different groups may have different active modes."] pub mod zwp_tablet_pad_v2 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "physical button state\n\nDescribes the physical state of a button that caused the button\nevent."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum ButtonState { # [doc = "the button is not pressed"] Released = 0 , # [doc = "the button is pressed"] Pressed = 1 , } impl ButtonState { pub fn from_raw (n : u32) -> Option < ButtonState > { match n { 0 => Some (ButtonState :: Released) , 1 => Some (ButtonState :: Pressed) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "set compositor feedback\n\nRequests the compositor to use the provided feedback string\nassociated with this button. This request should be issued immediately\nafter a wp_tablet_pad_group.mode_switch event from the corresponding\ngroup is received, or whenever a button is mapped to a different\naction. See wp_tablet_pad_group.mode_switch for more details.\n\nClients are encouraged to provide context-aware descriptions for\nthe actions associated with each button, and compositors may use\nthis information to offer visual feedback on the button layout\n(e.g. on-screen displays).\n\nButton indices start at 0. Setting the feedback string on a button\nthat is reserved by the compositor (i.e. not belonging to any\nwp_tablet_pad_group) does not generate an error but the compositor\nis free to ignore the request.\n\nThe provided string 'description' is a UTF-8 encoded string to be\nassociated with this ring, and is considered user-visible; general\ninternationalization rules apply.\n\nThe serial argument will be that of the last\nwp_tablet_pad_group.mode_switch event received for the group of this\nbutton. Requests providing other serials than the most recent one will\nbe ignored."] SetFeedback { button : u32 , description : String , serial : u32 , } , # [doc = "destroy the pad object\n\nDestroy the wp_tablet_pad object. Objects created from this object\nare unaffected and should be destroyed separately.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "set_feedback" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Str , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: SetFeedback { .. } => 0 , Request :: Destroy => 1 , } } fn since (& self) -> u32 { match * self { Request :: SetFeedback { .. } => 1 , Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: SetFeedback { button , description , serial } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (button) , Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (description . into ()) })) , Argument :: Uint (serial) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: SetFeedback { button , description , serial } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = button ; let _arg_1 = :: std :: ffi :: CString :: new (description) . unwrap () ; _args_array [1] . s = _arg_1 . as_ptr () ; _args_array [2] . u = serial ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "group announced\n\nSent on wp_tablet_pad initialization to announce available groups.\nOne event is sent for each pad group available.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_pad.done event. At least one group will be announced."] Group { pad_group : Main < super :: zwp_tablet_pad_group_v2 :: ZwpTabletPadGroupV2 > , } , # [doc = "path to the device\n\nA system-specific device path that indicates which device is behind\nthis wp_tablet_pad. This information may be used to gather additional\ninformation about the device, e.g. through libwacom.\n\nThe format of the path is unspecified, it may be a device node, a\nsysfs path, or some other identifier. It is up to the client to\nidentify the string provided.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_pad.done event."] Path { path : String , } , # [doc = "buttons announced\n\nSent on wp_tablet_pad initialization to announce the available\nbuttons.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_pad.done event. This event is only sent when at least one\nbutton is available."] Buttons { buttons : u32 , } , # [doc = "pad description event sequence complete\n\nThis event signals the end of the initial burst of descriptive\nevents. A client may consider the static description of the pad to\nbe complete and finalize initialization of the pad."] Done , # [doc = "physical button state\n\nSent whenever the physical state of a button changes."] Button { time : u32 , button : u32 , state : ButtonState , } , # [doc = "enter event\n\nNotification that this pad is focused on the specified surface."] Enter { serial : u32 , tablet : super :: zwp_tablet_v2 :: ZwpTabletV2 , surface : super :: wl_surface :: WlSurface , } , # [doc = "enter event\n\nNotification that this pad is no longer focused on the specified\nsurface."] Leave { serial : u32 , surface : super :: wl_surface :: WlSurface , } , # [doc = "pad removed event\n\nSent when the pad has been removed from the system. When a tablet\nis removed its pad(s) will be removed too.\n\nWhen this event is received, the client must destroy all rings, strips\nand groups that were offered by this pad, and issue wp_tablet_pad.destroy\nthe pad itself."] Removed , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "group" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "path" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "buttons" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "done" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "button" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "removed" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Group { .. } => 0 , Event :: Path { .. } => 1 , Event :: Buttons { .. } => 2 , Event :: Done => 3 , Event :: Button { .. } => 4 , Event :: Enter { .. } => 5 , Event :: Leave { .. } => 6 , Event :: Removed => 7 , } } fn since (& self) -> u32 { match * self { Event :: Group { .. } => 1 , Event :: Path { .. } => 1 , Event :: Buttons { .. } => 1 , Event :: Done => 1 , Event :: Button { .. } => 1 , Event :: Enter { .. } => 1 , Event :: Leave { .. } => 1 , Event :: Removed => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: zwp_tablet_pad_group_v2 :: ZwpTabletPadGroupV2 > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Group { pad_group : { if let Some (Argument :: NewId (val)) = args . next () { map . get_new (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Path { path : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Buttons { buttons : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 3 => Ok (Event :: Done) , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Button { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , button : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , state : { if let Some (Argument :: Uint (val)) = args . next () { ButtonState :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , tablet : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 6 => { let mut args = msg . args . into_iter () ; Ok (Event :: Leave { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 7 => Ok (Event :: Removed) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Group { pad_group : Main :: < super :: zwp_tablet_pad_group_v2 :: ZwpTabletPadGroupV2 > :: from_c_ptr (_args [0] . o as * mut _) , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Path { path : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Buttons { buttons : _args [0] . u , }) } , 3 => { Ok (Event :: Done) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Button { time : _args [0] . u , button : _args [1] . u , state : ButtonState :: from_raw (_args [2] . u) . ok_or (()) ? , }) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Enter { serial : _args [0] . u , tablet : Proxy :: < super :: zwp_tablet_v2 :: ZwpTabletV2 > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [2] . o as * mut _ ,) . into () , }) } , 6 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Leave { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , }) } , 7 => { Ok (Event :: Removed) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpTabletPadV2 (Proxy < ZwpTabletPadV2 >) ; impl AsRef < Proxy < ZwpTabletPadV2 >> for ZwpTabletPadV2 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpTabletPadV2 >> for ZwpTabletPadV2 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpTabletPadV2 (value) } } impl From < ZwpTabletPadV2 > for Proxy < ZwpTabletPadV2 > { # [inline] fn from (value : ZwpTabletPadV2) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpTabletPadV2 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpTabletPadV2 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_tablet_pad_v2" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_tablet_pad_v2_interface } } } impl ZwpTabletPadV2 { # [doc = "set compositor feedback\n\nRequests the compositor to use the provided feedback string\nassociated with this button. This request should be issued immediately\nafter a wp_tablet_pad_group.mode_switch event from the corresponding\ngroup is received, or whenever a button is mapped to a different\naction. See wp_tablet_pad_group.mode_switch for more details.\n\nClients are encouraged to provide context-aware descriptions for\nthe actions associated with each button, and compositors may use\nthis information to offer visual feedback on the button layout\n(e.g. on-screen displays).\n\nButton indices start at 0. Setting the feedback string on a button\nthat is reserved by the compositor (i.e. not belonging to any\nwp_tablet_pad_group) does not generate an error but the compositor\nis free to ignore the request.\n\nThe provided string 'description' is a UTF-8 encoded string to be\nassociated with this ring, and is considered user-visible; general\ninternationalization rules apply.\n\nThe serial argument will be that of the last\nwp_tablet_pad_group.mode_switch event received for the group of this\nbutton. Requests providing other serials than the most recent one will\nbe ignored."] pub fn set_feedback (& self , button : u32 , description : String , serial : u32) -> () { let msg = Request :: SetFeedback { button : button , description : description , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy the pad object\n\nDestroy the wp_tablet_pad object. Objects created from this object\nare unaffected and should be destroyed separately.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_FEEDBACK_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GROUP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PATH_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_BUTTONS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_BUTTON_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_REMOVED_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_pad_v2_requests : [wl_message ; 2] = [wl_message { name : b"set_feedback\0" as * const u8 as * const c_char , signature : b"usu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut zwp_tablet_pad_v2_events_group_types : [* const wl_interface ; 1] = [unsafe { & super :: zwp_tablet_pad_group_v2 :: zwp_tablet_pad_group_v2_interface as * const wl_interface } ,] ; static mut zwp_tablet_pad_v2_events_enter_types : [* const wl_interface ; 3] = [NULLPTR as * const wl_interface , unsafe { & super :: zwp_tablet_v2 :: zwp_tablet_v2_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; static mut zwp_tablet_pad_v2_events_leave_types : [* const wl_interface ; 2] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_pad_v2_events : [wl_message ; 8] = [wl_message { name : b"group\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_pad_v2_events_group_types as * const _ } , } , wl_message { name : b"path\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"buttons\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"button\0" as * const u8 as * const c_char , signature : b"uuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"uoo\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_pad_v2_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"uo\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_pad_v2_events_leave_types as * const _ } , } , wl_message { name : b"removed\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_tablet_pad_v2_interface : wl_interface = wl_interface { name : b"zwp_tablet_pad_v2\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & zwp_tablet_pad_v2_requests as * const _ } , event_count : 8 , events : unsafe { & zwp_tablet_pad_v2_events as * const _ } , } ; } | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - Running `CARGO=/usr/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI=eabihf CARGO_CFG_TARGET_ARCH=arm CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=32 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=arm-linux-gnueabihf-gcc-Clink-arg=-Wl,-z,relro--remap-path-prefix/build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0--remap-path-prefix/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry' CARGO_FEATURE_CALLOOP=1 CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_DLOPEN=1 CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/smithay-client-toolkit-0.16.1 CARGO_PKG_AUTHORS='Victor Berger ' CARGO_PKG_DESCRIPTION='Toolkit for making client wayland applications.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=smithay-client-toolkit CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/smithay/client-toolkit' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.16.1 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=16 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=armv7-unknown-linux-gnueabihf LD_LIBRARY_PATH='/build/reproducible-path/wlgreet-0.5.0/target/release/deps:/build/reproducible-path/wlgreet-0.5.0/target/release:/usr/lib/rustlib/armv7-unknown-linux-gnueabihf/lib' NUM_JOBS=4 OPT_LEVEL=3 OUT_DIR=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/smithay-client-toolkit-820f67960b6b1d94/out PROFILE=release RUSTC=rustc RUSTDOC=rustdoc TARGET=armv7-unknown-linux-gnueabihf /build/reproducible-path/wlgreet-0.5.0/target/release/build/smithay-client-toolkit-c3954c3ed7e559ff/build-script-build` warning: creating a shared reference to mutable static is discouraged --> /usr/share/cargo/registry/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-protocols-bf04d3bc33cbbe32/out/tablet-v2_client_api.rs:1:67525 | @@ -9678,7 +9720,6 @@ 1 | use std :: os :: raw :: { c_char , c_void } ; const NULLPTR : * const c_void = 0 as * const c_void ; static mut types_null : [* const sys :: common :: wl_interface ; 3] = [NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface ,] ; # [doc = "controller object for graphic tablet devices\n\nAn object that provides access to the graphics tablets available on this\nsystem. All tablets are associated with a seat, to get access to the\nactual tablets, use wp_tablet_manager.get_tablet_seat."] pub mod zwp_tablet_manager_v2 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "get the tablet seat\n\nGet the wp_tablet_seat object for the given seat. This object\nprovides access to all graphics tablets in this seat."] GetTabletSeat { seat : super :: wl_seat :: WlSeat , } , # [doc = "release the memory for the tablet manager object\n\nDestroy the wp_tablet_manager object. Objects created from this\nobject are unaffected and should be destroyed separately.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "get_tablet_seat" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: GetTabletSeat { .. } => 0 , Request :: Destroy => 1 , } } fn since (& self) -> u32 { match * self { Request :: GetTabletSeat { .. } => 1 , Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: zwp_tablet_seat_v2 :: ZwpTabletSeatV2 > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: GetTabletSeat { seat } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (seat . as_ref () . id ()) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: GetTabletSeat { seat } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = seat . as_ref () . c_ptr () as * mut _ ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpTabletManagerV2 (Proxy < ZwpTabletManagerV2 >) ; impl AsRef < Proxy < ZwpTabletManagerV2 >> for ZwpTabletManagerV2 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpTabletManagerV2 >> for ZwpTabletManagerV2 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpTabletManagerV2 (value) } } impl From < ZwpTabletManagerV2 > for Proxy < ZwpTabletManagerV2 > { # [inline] fn from (value : ZwpTabletManagerV2) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpTabletManagerV2 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpTabletManagerV2 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_tablet_manager_v2" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_tablet_manager_v2_interface } } } impl ZwpTabletManagerV2 { # [doc = "get the tablet seat\n\nGet the wp_tablet_seat object for the given seat. This object\nprovides access to all graphics tablets in this seat."] pub fn get_tablet_seat (& self , seat : & super :: wl_seat :: WlSeat) -> Main < super :: zwp_tablet_seat_v2 :: ZwpTabletSeatV2 > { let msg = Request :: GetTabletSeat { seat : seat . clone () } ; self . 0 . send (msg , None) . unwrap () } # [doc = "release the memory for the tablet manager object\n\nDestroy the wp_tablet_manager object. Objects created from this\nobject are unaffected and should be destroyed separately.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_TABLET_SEAT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; static mut zwp_tablet_manager_v2_requests_get_tablet_seat_types : [* const wl_interface ; 2] = [unsafe { & super :: zwp_tablet_seat_v2 :: zwp_tablet_seat_v2_interface as * const wl_interface } , unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_manager_v2_requests : [wl_message ; 2] = [wl_message { name : b"get_tablet_seat\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_manager_v2_requests_get_tablet_seat_types as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_tablet_manager_v2_interface : wl_interface = wl_interface { name : b"zwp_tablet_manager_v2\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & zwp_tablet_manager_v2_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "controller object for graphic tablet devices of a seat\n\nAn object that provides access to the graphics tablets available on this\nseat. After binding to this interface, the compositor sends a set of\nwp_tablet_seat.tablet_added and wp_tablet_seat.tool_added events."] pub mod zwp_tablet_seat_v2 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the memory for the tablet seat object\n\nDestroy the wp_tablet_seat object. Objects created from this\nobject are unaffected and should be destroyed separately.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "new device notification\n\nThis event is sent whenever a new tablet becomes available on this\nseat. This event only provides the object id of the tablet, any\nstatic information about the tablet (device name, vid/pid, etc.) is\nsent through the wp_tablet interface."] TabletAdded { id : Main < super :: zwp_tablet_v2 :: ZwpTabletV2 > , } , # [doc = "a new tool has been used with a tablet\n\nThis event is sent whenever a tool that has not previously been used\nwith a tablet comes into use. This event only provides the object id\nof the tool; any static information about the tool (capabilities,\ntype, etc.) is sent through the wp_tablet_tool interface."] ToolAdded { id : Main < super :: zwp_tablet_tool_v2 :: ZwpTabletToolV2 > , } , # [doc = "new pad notification\n\nThis event is sent whenever a new pad is known to the system. Typically,\npads are physically attached to tablets and a pad_added event is\nsent immediately after the wp_tablet_seat.tablet_added.\nHowever, some standalone pad devices logically attach to tablets at\nruntime, and the client must wait for wp_tablet_pad.enter to know\nthe tablet a pad is attached to.\n\nThis event only provides the object id of the pad. All further\nfeatures (buttons, strips, rings) are sent through the wp_tablet_pad\ninterface."] PadAdded { id : Main < super :: zwp_tablet_pad_v2 :: ZwpTabletPadV2 > , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "tablet_added" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "tool_added" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "pad_added" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: TabletAdded { .. } => 0 , Event :: ToolAdded { .. } => 1 , Event :: PadAdded { .. } => 2 , } } fn since (& self) -> u32 { match * self { Event :: TabletAdded { .. } => 1 , Event :: ToolAdded { .. } => 1 , Event :: PadAdded { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: zwp_tablet_v2 :: ZwpTabletV2 > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: zwp_tablet_tool_v2 :: ZwpTabletToolV2 > (version , meta . child () ,)) , 2 => Some (Object :: from_interface :: < super :: zwp_tablet_pad_v2 :: ZwpTabletPadV2 > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: TabletAdded { id : { if let Some (Argument :: NewId (val)) = args . next () { map . get_new (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: ToolAdded { id : { if let Some (Argument :: NewId (val)) = args . next () { map . get_new (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: PadAdded { id : { if let Some (Argument :: NewId (val)) = args . next () { map . get_new (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: TabletAdded { id : Main :: < super :: zwp_tablet_v2 :: ZwpTabletV2 > :: from_c_ptr (_args [0] . o as * mut _) , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: ToolAdded { id : Main :: < super :: zwp_tablet_tool_v2 :: ZwpTabletToolV2 > :: from_c_ptr (_args [0] . o as * mut _) , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: PadAdded { id : Main :: < super :: zwp_tablet_pad_v2 :: ZwpTabletPadV2 > :: from_c_ptr (_args [0] . o as * mut _) , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpTabletSeatV2 (Proxy < ZwpTabletSeatV2 >) ; impl AsRef < Proxy < ZwpTabletSeatV2 >> for ZwpTabletSeatV2 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpTabletSeatV2 >> for ZwpTabletSeatV2 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpTabletSeatV2 (value) } } impl From < ZwpTabletSeatV2 > for Proxy < ZwpTabletSeatV2 > { # [inline] fn from (value : ZwpTabletSeatV2) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpTabletSeatV2 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpTabletSeatV2 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_tablet_seat_v2" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_tablet_seat_v2_interface } } } impl ZwpTabletSeatV2 { # [doc = "release the memory for the tablet seat object\n\nDestroy the wp_tablet_seat object. Objects created from this\nobject are unaffected and should be destroyed separately.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_TABLET_ADDED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_TOOL_ADDED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PAD_ADDED_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_seat_v2_requests : [wl_message ; 1] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut zwp_tablet_seat_v2_events_tablet_added_types : [* const wl_interface ; 1] = [unsafe { & super :: zwp_tablet_v2 :: zwp_tablet_v2_interface as * const wl_interface } ,] ; static mut zwp_tablet_seat_v2_events_tool_added_types : [* const wl_interface ; 1] = [unsafe { & super :: zwp_tablet_tool_v2 :: zwp_tablet_tool_v2_interface as * const wl_interface } ,] ; static mut zwp_tablet_seat_v2_events_pad_added_types : [* const wl_interface ; 1] = [unsafe { & super :: zwp_tablet_pad_v2 :: zwp_tablet_pad_v2_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_seat_v2_events : [wl_message ; 3] = [wl_message { name : b"tablet_added\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_seat_v2_events_tablet_added_types as * const _ } , } , wl_message { name : b"tool_added\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_seat_v2_events_tool_added_types as * const _ } , } , wl_message { name : b"pad_added\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_seat_v2_events_pad_added_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_tablet_seat_v2_interface : wl_interface = wl_interface { name : b"zwp_tablet_seat_v2\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & zwp_tablet_seat_v2_requests as * const _ } , event_count : 3 , events : unsafe { & zwp_tablet_seat_v2_events as * const _ } , } ; } # [doc = "a physical tablet tool\n\nAn object that represents a physical tool that has been, or is\ncurrently in use with a tablet in this seat. Each wp_tablet_tool\nobject stays valid until the client destroys it; the compositor\nreuses the wp_tablet_tool object to indicate that the object's\nrespective physical tool has come into proximity of a tablet again.\n\nA wp_tablet_tool object's relation to a physical tool depends on the\ntablet's ability to report serial numbers. If the tablet supports\nthis capability, then the object represents a specific physical tool\nand can be identified even when used on multiple tablets.\n\nA tablet tool has a number of static characteristics, e.g. tool type,\nhardware_serial and capabilities. These capabilities are sent in an\nevent sequence after the wp_tablet_seat.tool_added event before any\nactual events from this tool. This initial event sequence is\nterminated by a wp_tablet_tool.done event.\n\nTablet tool events are grouped by wp_tablet_tool.frame events.\nAny events received before a wp_tablet_tool.frame event should be\nconsidered part of the same hardware state change."] pub mod zwp_tablet_tool_v2 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "a physical tool type\n\nDescribes the physical type of a tool. The physical type of a tool\ngenerally defines its base usage.\n\nThe mouse tool represents a mouse-shaped tool that is not a relative\ndevice but bound to the tablet's surface, providing absolute\ncoordinates.\n\nThe lens tool is a mouse-shaped tool with an attached lens to\nprovide precision focus."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Type { # [doc = "Pen"] Pen = 320 , # [doc = "Eraser"] Eraser = 321 , # [doc = "Brush"] Brush = 322 , # [doc = "Pencil"] Pencil = 323 , # [doc = "Airbrush"] Airbrush = 324 , # [doc = "Finger"] Finger = 325 , # [doc = "Mouse"] Mouse = 326 , # [doc = "Lens"] Lens = 327 , } impl Type { pub fn from_raw (n : u32) -> Option < Type > { match n { 320 => Some (Type :: Pen) , 321 => Some (Type :: Eraser) , 322 => Some (Type :: Brush) , 323 => Some (Type :: Pencil) , 324 => Some (Type :: Airbrush) , 325 => Some (Type :: Finger) , 326 => Some (Type :: Mouse) , 327 => Some (Type :: Lens) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "capability flags for a tool\n\nDescribes extra capabilities on a tablet.\n\nAny tool must provide x and y values, extra axes are\ndevice-specific."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Capability { # [doc = "Tilt axes"] Tilt = 1 , # [doc = "Pressure axis"] Pressure = 2 , # [doc = "Distance axis"] Distance = 3 , # [doc = "Z-rotation axis"] Rotation = 4 , # [doc = "Slider axis"] Slider = 5 , # [doc = "Wheel axis"] Wheel = 6 , } impl Capability { pub fn from_raw (n : u32) -> Option < Capability > { match n { 1 => Some (Capability :: Tilt) , 2 => Some (Capability :: Pressure) , 3 => Some (Capability :: Distance) , 4 => Some (Capability :: Rotation) , 5 => Some (Capability :: Slider) , 6 => Some (Capability :: Wheel) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "physical button state\n\nDescribes the physical state of a button that produced the button event."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum ButtonState { # [doc = "button is not pressed"] Released = 0 , # [doc = "button is pressed"] Pressed = 1 , } impl ButtonState { pub fn from_raw (n : u32) -> Option < ButtonState > { match n { 0 => Some (ButtonState :: Released) , 1 => Some (ButtonState :: Pressed) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "set the tablet tool's surface\n\nSets the surface of the cursor used for this tool on the given\ntablet. This request only takes effect if the tool is in proximity\nof one of the requesting client's surfaces or the surface parameter\nis the current pointer surface. If there was a previous surface set\nwith this request it is replaced. If surface is NULL, the cursor\nimage is hidden.\n\nThe parameters hotspot_x and hotspot_y define the position of the\npointer surface relative to the pointer location. Its top-left corner\nis always at (x, y) - (hotspot_x, hotspot_y), where (x, y) are the\ncoordinates of the pointer location, in surface-local coordinates.\n\nOn surface.attach requests to the pointer surface, hotspot_x and\nhotspot_y are decremented by the x and y parameters passed to the\nrequest. Attach must be confirmed by wl_surface.commit as usual.\n\nThe hotspot can also be updated by passing the currently set pointer\nsurface to this request with new values for hotspot_x and hotspot_y.\n\nThe current and pending input regions of the wl_surface are cleared,\nand wl_surface.set_input_region is ignored until the wl_surface is no\nlonger used as the cursor. When the use as a cursor ends, the current\nand pending input regions become undefined, and the wl_surface is\nunmapped.\n\nThis request gives the surface the role of a wp_tablet_tool cursor. A\nsurface may only ever be used as the cursor surface for one\nwp_tablet_tool. If the surface already has another role or has\npreviously been used as cursor surface for a different tool, a\nprotocol error is raised."] SetCursor { serial : u32 , surface : Option < super :: wl_surface :: WlSurface > , hotspot_x : i32 , hotspot_y : i32 , } , # [doc = "destroy the tool object\n\nThis destroys the client's resource for this tool object.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "set_cursor" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: SetCursor { .. } => 0 , Request :: Destroy => 1 , } } fn since (& self) -> u32 { match * self { Request :: SetCursor { .. } => 1 , Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: SetCursor { serial , surface , hotspot_x , hotspot_y } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) , Argument :: Object (surface . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Int (hotspot_x) , Argument :: Int (hotspot_y) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: SetCursor { serial , surface , hotspot_x , hotspot_y } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; _args_array [1] . o = surface . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [2] . i = hotspot_x ; _args_array [3] . i = hotspot_y ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "tool type\n\nThe tool type is the high-level type of the tool and usually decides\nthe interaction expected from this tool.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_tool.done event."] Type { tool_type : Type , } , # [doc = "unique hardware serial number of the tool\n\nIf the physical tool can be identified by a unique 64-bit serial\nnumber, this event notifies the client of this serial number.\n\nIf multiple tablets are available in the same seat and the tool is\nuniquely identifiable by the serial number, that tool may move\nbetween tablets.\n\nOtherwise, if the tool has no serial number and this event is\nmissing, the tool is tied to the tablet it first comes into\nproximity with. Even if the physical tool is used on multiple\ntablets, separate wp_tablet_tool objects will be created, one per\ntablet.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_tool.done event."] HardwareSerial { hardware_serial_hi : u32 , hardware_serial_lo : u32 , } , # [doc = "hardware id notification in Wacom's format\n\nThis event notifies the client of a hardware id available on this tool.\n\nThe hardware id is a device-specific 64-bit id that provides extra\ninformation about the tool in use, beyond the wl_tool.type\nenumeration. The format of the id is specific to tablets made by\nWacom Inc. For example, the hardware id of a Wacom Grip\nPen (a stylus) is 0x802.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_tool.done event."] HardwareIdWacom { hardware_id_hi : u32 , hardware_id_lo : u32 , } , # [doc = "tool capability notification\n\nThis event notifies the client of any capabilities of this tool,\nbeyond the main set of x/y axes and tip up/down detection.\n\nOne event is sent for each extra capability available on this tool.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_tool.done event."] Capability { capability : Capability , } , # [doc = "tool description events sequence complete\n\nThis event signals the end of the initial burst of descriptive\nevents. A client may consider the static description of the tool to\nbe complete and finalize initialization of the tool."] Done , # [doc = "tool removed\n\nThis event is sent when the tool is removed from the system and will\nsend no further events. Should the physical tool come back into\nproximity later, a new wp_tablet_tool object will be created.\n\nIt is compositor-dependent when a tool is removed. A compositor may\nremove a tool on proximity out, tablet removal or any other reason.\nA compositor may also keep a tool alive until shutdown.\n\nIf the tool is currently in proximity, a proximity_out event will be\nsent before the removed event. See wp_tablet_tool.proximity_out for\nthe handling of any buttons logically down.\n\nWhen this event is received, the client must wp_tablet_tool.destroy\nthe object."] Removed , # [doc = "proximity in event\n\nNotification that this tool is focused on a certain surface.\n\nThis event can be received when the tool has moved from one surface to\nanother, or when the tool has come back into proximity above the\nsurface.\n\nIf any button is logically down when the tool comes into proximity,\nthe respective button event is sent after the proximity_in event but\nwithin the same frame as the proximity_in event."] ProximityIn { serial : u32 , tablet : super :: zwp_tablet_v2 :: ZwpTabletV2 , surface : super :: wl_surface :: WlSurface , } , # [doc = "proximity out event\n\nNotification that this tool has either left proximity, or is no\nlonger focused on a certain surface.\n\nWhen the tablet tool leaves proximity of the tablet, button release\nevents are sent for each button that was held down at the time of\nleaving proximity. These events are sent before the proximity_out\nevent but within the same wp_tablet.frame.\n\nIf the tool stays within proximity of the tablet, but the focus\nchanges from one surface to another, a button release event may not\nbe sent until the button is actually released or the tool leaves the\nproximity of the tablet."] ProximityOut , # [doc = "tablet tool is making contact\n\nSent whenever the tablet tool comes in contact with the surface of the\ntablet.\n\nIf the tool is already in contact with the tablet when entering the\ninput region, the client owning said region will receive a\nwp_tablet.proximity_in event, followed by a wp_tablet.down\nevent and a wp_tablet.frame event.\n\nNote that this event describes logical contact, not physical\ncontact. On some devices, a compositor may not consider a tool in\nlogical contact until a minimum physical pressure threshold is\nexceeded."] Down { serial : u32 , } , # [doc = "tablet tool is no longer making contact\n\nSent whenever the tablet tool stops making contact with the surface of\nthe tablet, or when the tablet tool moves out of the input region\nand the compositor grab (if any) is dismissed.\n\nIf the tablet tool moves out of the input region while in contact\nwith the surface of the tablet and the compositor does not have an\nongoing grab on the surface, the client owning said region will\nreceive a wp_tablet.up event, followed by a wp_tablet.proximity_out\nevent and a wp_tablet.frame event. If the compositor has an ongoing\ngrab on this device, this event sequence is sent whenever the grab\nis dismissed in the future.\n\nNote that this event describes logical contact, not physical\ncontact. On some devices, a compositor may not consider a tool out\nof logical contact until physical pressure falls below a specific\nthreshold."] Up , # [doc = "motion event\n\nSent whenever a tablet tool moves."] Motion { x : f64 , y : f64 , } , # [doc = "pressure change event\n\nSent whenever the pressure axis on a tool changes. The value of this\nevent is normalized to a value between 0 and 65535.\n\nNote that pressure may be nonzero even when a tool is not in logical\ncontact. See the down and up events for more details."] Pressure { pressure : u32 , } , # [doc = "distance change event\n\nSent whenever the distance axis on a tool changes. The value of this\nevent is normalized to a value between 0 and 65535.\n\nNote that distance may be nonzero even when a tool is not in logical\ncontact. See the down and up events for more details."] Distance { distance : u32 , } , # [doc = "tilt change event\n\nSent whenever one or both of the tilt axes on a tool change. Each tilt\nvalue is in degrees, relative to the z-axis of the tablet.\nThe angle is positive when the top of a tool tilts along the\npositive x or y axis."] Tilt { tilt_x : f64 , tilt_y : f64 , } , # [doc = "z-rotation change event\n\nSent whenever the z-rotation axis on the tool changes. The\nrotation value is in degrees clockwise from the tool's\nlogical neutral position."] Rotation { degrees : f64 , } , # [doc = "Slider position change event\n\nSent whenever the slider position on the tool changes. The\nvalue is normalized between -65535 and 65535, with 0 as the logical\nneutral position of the slider.\n\nThe slider is available on e.g. the Wacom Airbrush tool."] Slider { position : i32 , } , # [doc = "Wheel delta event\n\nSent whenever the wheel on the tool emits an event. This event\ncontains two values for the same axis change. The degrees value is\nin the same orientation as the wl_pointer.vertical_scroll axis. The\nclicks value is in discrete logical clicks of the mouse wheel. This\nvalue may be zero if the movement of the wheel was less\nthan one logical click.\n\nClients should choose either value and avoid mixing degrees and\nclicks. The compositor may accumulate values smaller than a logical\nclick and emulate click events when a certain threshold is met.\nThus, wl_tablet_tool.wheel events with non-zero clicks values may\nhave different degrees values."] Wheel { degrees : f64 , clicks : i32 , } , # [doc = "button event\n\nSent whenever a button on the tool is pressed or released.\n\nIf a button is held down when the tool moves in or out of proximity,\nbutton events are generated by the compositor. See\nwp_tablet_tool.proximity_in and wp_tablet_tool.proximity_out for\ndetails."] Button { serial : u32 , button : u32 , state : ButtonState , } , # [doc = "frame event\n\nMarks the end of a series of axis and/or button updates from the\ntablet. The Wayland protocol requires axis updates to be sent\nsequentially, however all events within a frame should be considered\none hardware event."] Frame { time : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "type" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "hardware_serial" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "hardware_id_wacom" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "capability" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "done" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "removed" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "proximity_in" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "proximity_out" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "down" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "up" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "pressure" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "distance" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "tilt" , since : 1 , signature : & [super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "rotation" , since : 1 , signature : & [super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "slider" , since : 1 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "wheel" , since : 1 , signature : & [super :: ArgumentType :: Fixed , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "button" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Type { .. } => 0 , Event :: HardwareSerial { .. } => 1 , Event :: HardwareIdWacom { .. } => 2 , Event :: Capability { .. } => 3 , Event :: Done => 4 , Event :: Removed => 5 , Event :: ProximityIn { .. } => 6 , Event :: ProximityOut => 7 , Event :: Down { .. } => 8 , Event :: Up => 9 , Event :: Motion { .. } => 10 , Event :: Pressure { .. } => 11 , Event :: Distance { .. } => 12 , Event :: Tilt { .. } => 13 , Event :: Rotation { .. } => 14 , Event :: Slider { .. } => 15 , Event :: Wheel { .. } => 16 , Event :: Button { .. } => 17 , Event :: Frame { .. } => 18 , } } fn since (& self) -> u32 { match * self { Event :: Type { .. } => 1 , Event :: HardwareSerial { .. } => 1 , Event :: HardwareIdWacom { .. } => 1 , Event :: Capability { .. } => 1 , Event :: Done => 1 , Event :: Removed => 1 , Event :: ProximityIn { .. } => 1 , Event :: ProximityOut => 1 , Event :: Down { .. } => 1 , Event :: Up => 1 , Event :: Motion { .. } => 1 , Event :: Pressure { .. } => 1 , Event :: Distance { .. } => 1 , Event :: Tilt { .. } => 1 , Event :: Rotation { .. } => 1 , Event :: Slider { .. } => 1 , Event :: Wheel { .. } => 1 , Event :: Button { .. } => 1 , Event :: Frame { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Type { tool_type : { if let Some (Argument :: Uint (val)) = args . next () { Type :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: HardwareSerial { hardware_serial_hi : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , hardware_serial_lo : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: HardwareIdWacom { hardware_id_hi : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , hardware_id_lo : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Capability { capability : { if let Some (Argument :: Uint (val)) = args . next () { Capability :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 4 => Ok (Event :: Done) , 5 => Ok (Event :: Removed) , 6 => { let mut args = msg . args . into_iter () ; Ok (Event :: ProximityIn { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , tablet : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 7 => Ok (Event :: ProximityOut) , 8 => { let mut args = msg . args . into_iter () ; Ok (Event :: Down { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 9 => Ok (Event :: Up) , 10 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 11 => { let mut args = msg . args . into_iter () ; Ok (Event :: Pressure { pressure : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 12 => { let mut args = msg . args . into_iter () ; Ok (Event :: Distance { distance : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 13 => { let mut args = msg . args . into_iter () ; Ok (Event :: Tilt { tilt_x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , tilt_y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 14 => { let mut args = msg . args . into_iter () ; Ok (Event :: Rotation { degrees : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 15 => { let mut args = msg . args . into_iter () ; Ok (Event :: Slider { position : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 16 => { let mut args = msg . args . into_iter () ; Ok (Event :: Wheel { degrees : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , clicks : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 17 => { let mut args = msg . args . into_iter () ; Ok (Event :: Button { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , button : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , state : { if let Some (Argument :: Uint (val)) = args . next () { ButtonState :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 18 => { let mut args = msg . args . into_iter () ; Ok (Event :: Frame { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Type { tool_type : Type :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: HardwareSerial { hardware_serial_hi : _args [0] . u , hardware_serial_lo : _args [1] . u , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: HardwareIdWacom { hardware_id_hi : _args [0] . u , hardware_id_lo : _args [1] . u , }) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Capability { capability : Capability :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 4 => { Ok (Event :: Done) } , 5 => { Ok (Event :: Removed) } , 6 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: ProximityIn { serial : _args [0] . u , tablet : Proxy :: < super :: zwp_tablet_v2 :: ZwpTabletV2 > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [2] . o as * mut _ ,) . into () , }) } , 7 => { Ok (Event :: ProximityOut) } , 8 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Down { serial : _args [0] . u , }) } , 9 => { Ok (Event :: Up) } , 10 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Motion { x : (_args [0] . f as f64) / 256. , y : (_args [1] . f as f64) / 256. , }) } , 11 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Pressure { pressure : _args [0] . u , }) } , 12 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Distance { distance : _args [0] . u , }) } , 13 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Tilt { tilt_x : (_args [0] . f as f64) / 256. , tilt_y : (_args [1] . f as f64) / 256. , }) } , 14 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Rotation { degrees : (_args [0] . f as f64) / 256. , }) } , 15 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Slider { position : _args [0] . i , }) } , 16 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Wheel { degrees : (_args [0] . f as f64) / 256. , clicks : _args [1] . i , }) } , 17 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Button { serial : _args [0] . u , button : _args [1] . u , state : ButtonState :: from_raw (_args [2] . u) . ok_or (()) ? , }) } , 18 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Frame { time : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpTabletToolV2 (Proxy < ZwpTabletToolV2 >) ; impl AsRef < Proxy < ZwpTabletToolV2 >> for ZwpTabletToolV2 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpTabletToolV2 >> for ZwpTabletToolV2 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpTabletToolV2 (value) } } impl From < ZwpTabletToolV2 > for Proxy < ZwpTabletToolV2 > { # [inline] fn from (value : ZwpTabletToolV2) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpTabletToolV2 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpTabletToolV2 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_tablet_tool_v2" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_tablet_tool_v2_interface } } } impl ZwpTabletToolV2 { # [doc = "set the tablet tool's surface\n\nSets the surface of the cursor used for this tool on the given\ntablet. This request only takes effect if the tool is in proximity\nof one of the requesting client's surfaces or the surface parameter\nis the current pointer surface. If there was a previous surface set\nwith this request it is replaced. If surface is NULL, the cursor\nimage is hidden.\n\nThe parameters hotspot_x and hotspot_y define the position of the\npointer surface relative to the pointer location. Its top-left corner\nis always at (x, y) - (hotspot_x, hotspot_y), where (x, y) are the\ncoordinates of the pointer location, in surface-local coordinates.\n\nOn surface.attach requests to the pointer surface, hotspot_x and\nhotspot_y are decremented by the x and y parameters passed to the\nrequest. Attach must be confirmed by wl_surface.commit as usual.\n\nThe hotspot can also be updated by passing the currently set pointer\nsurface to this request with new values for hotspot_x and hotspot_y.\n\nThe current and pending input regions of the wl_surface are cleared,\nand wl_surface.set_input_region is ignored until the wl_surface is no\nlonger used as the cursor. When the use as a cursor ends, the current\nand pending input regions become undefined, and the wl_surface is\nunmapped.\n\nThis request gives the surface the role of a wp_tablet_tool cursor. A\nsurface may only ever be used as the cursor surface for one\nwp_tablet_tool. If the surface already has another role or has\npreviously been used as cursor surface for a different tool, a\nprotocol error is raised."] pub fn set_cursor (& self , serial : u32 , surface : Option < & super :: wl_surface :: WlSurface > , hotspot_x : i32 , hotspot_y : i32) -> () { let msg = Request :: SetCursor { serial : serial , surface : surface . map (| o | o . clone ()) , hotspot_x : hotspot_x , hotspot_y : hotspot_y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy the tool object\n\nThis destroys the client's resource for this tool object.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_CURSOR_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_TYPE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_HARDWARE_SERIAL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_HARDWARE_ID_WACOM_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CAPABILITY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_REMOVED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PROXIMITY_IN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PROXIMITY_OUT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DOWN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_UP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PRESSURE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DISTANCE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_TILT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ROTATION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SLIDER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_WHEEL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_BUTTON_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FRAME_SINCE : u32 = 1u32 ; static mut zwp_tablet_tool_v2_requests_set_cursor_types : [* const wl_interface ; 4] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_tool_v2_requests : [wl_message ; 2] = [wl_message { name : b"set_cursor\0" as * const u8 as * const c_char , signature : b"u?oii\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_tool_v2_requests_set_cursor_types as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut zwp_tablet_tool_v2_events_proximity_in_types : [* const wl_interface ; 3] = [NULLPTR as * const wl_interface , unsafe { & super :: zwp_tablet_v2 :: zwp_tablet_v2_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_tool_v2_events : [wl_message ; 19] = [wl_message { name : b"type\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"hardware_serial\0" as * const u8 as * const c_char , signature : b"uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"hardware_id_wacom\0" as * const u8 as * const c_char , signature : b"uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"capability\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"removed\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"proximity_in\0" as * const u8 as * const c_char , signature : b"uoo\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_tool_v2_events_proximity_in_types as * const _ } , } , wl_message { name : b"proximity_out\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"down\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"up\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"ff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"pressure\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"distance\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"tilt\0" as * const u8 as * const c_char , signature : b"ff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"rotation\0" as * const u8 as * const c_char , signature : b"f\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"slider\0" as * const u8 as * const c_char , signature : b"i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"wheel\0" as * const u8 as * const c_char , signature : b"fi\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"button\0" as * const u8 as * const c_char , signature : b"uuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_tablet_tool_v2_interface : wl_interface = wl_interface { name : b"zwp_tablet_tool_v2\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & zwp_tablet_tool_v2_requests as * const _ } , event_count : 19 , events : unsafe { & zwp_tablet_tool_v2_events as * const _ } , } ; } # [doc = "graphics tablet device\n\nThe wp_tablet interface represents one graphics tablet device. The\ntablet interface itself does not generate events; all events are\ngenerated by wp_tablet_tool objects when in proximity above a tablet.\n\nA tablet has a number of static characteristics, e.g. device name and\npid/vid. These capabilities are sent in an event sequence after the\nwp_tablet_seat.tablet_added event. This initial event sequence is\nterminated by a wp_tablet.done event."] pub mod zwp_tablet_v2 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy the tablet object\n\nThis destroys the client's resource for this tablet object.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "tablet device name\n\nThis event is sent in the initial burst of events before the\nwp_tablet.done event."] Name { name : String , } , # [doc = "tablet device USB vendor/product id\n\nThis event is sent in the initial burst of events before the\nwp_tablet.done event."] Id { vid : u32 , pid : u32 , } , # [doc = "path to the device\n\nA system-specific device path that indicates which device is behind\nthis wp_tablet. This information may be used to gather additional\ninformation about the device, e.g. through libwacom.\n\nA device may have more than one device path. If so, multiple\nwp_tablet.path events are sent. A device may be emulated and not\nhave a device path, and in that case this event will not be sent.\n\nThe format of the path is unspecified, it may be a device node, a\nsysfs path, or some other identifier. It is up to the client to\nidentify the string provided.\n\nThis event is sent in the initial burst of events before the\nwp_tablet.done event."] Path { path : String , } , # [doc = "tablet description events sequence complete\n\nThis event is sent immediately to signal the end of the initial\nburst of descriptive events. A client may consider the static\ndescription of the tablet to be complete and finalize initialization\nof the tablet."] Done , # [doc = "tablet removed event\n\nSent when the tablet has been removed from the system. When a tablet\nis removed, some tools may be removed.\n\nWhen this event is received, the client must wp_tablet.destroy\nthe object."] Removed , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "name" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "id" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "path" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "done" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "removed" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Name { .. } => 0 , Event :: Id { .. } => 1 , Event :: Path { .. } => 2 , Event :: Done => 3 , Event :: Removed => 4 , } } fn since (& self) -> u32 { match * self { Event :: Name { .. } => 1 , Event :: Id { .. } => 1 , Event :: Path { .. } => 1 , Event :: Done => 1 , Event :: Removed => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Name { name : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Id { vid : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , pid : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Path { path : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 3 => Ok (Event :: Done) , 4 => Ok (Event :: Removed) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Name { name : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Id { vid : _args [0] . u , pid : _args [1] . u , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Path { path : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , 3 => { Ok (Event :: Done) } , 4 => { Ok (Event :: Removed) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpTabletV2 (Proxy < ZwpTabletV2 >) ; impl AsRef < Proxy < ZwpTabletV2 >> for ZwpTabletV2 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpTabletV2 >> for ZwpTabletV2 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpTabletV2 (value) } } impl From < ZwpTabletV2 > for Proxy < ZwpTabletV2 > { # [inline] fn from (value : ZwpTabletV2) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpTabletV2 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpTabletV2 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_tablet_v2" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_tablet_v2_interface } } } impl ZwpTabletV2 { # [doc = "destroy the tablet object\n\nThis destroys the client's resource for this tablet object.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_NAME_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ID_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PATH_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_REMOVED_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_v2_requests : [wl_message ; 1] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_v2_events : [wl_message ; 5] = [wl_message { name : b"name\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"id\0" as * const u8 as * const c_char , signature : b"uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"path\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"removed\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_tablet_v2_interface : wl_interface = wl_interface { name : b"zwp_tablet_v2\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & zwp_tablet_v2_requests as * const _ } , event_count : 5 , events : unsafe { & zwp_tablet_v2_events as * const _ } , } ; } # [doc = "pad ring\n\nA circular interaction area, such as the touch ring on the Wacom Intuos\nPro series tablets.\n\nEvents on a ring are logically grouped by the wl_tablet_pad_ring.frame\nevent."] pub mod zwp_tablet_pad_ring_v2 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "ring axis source\n\nDescribes the source types for ring events. This indicates to the\nclient how a ring event was physically generated; a client may\nadjust the user interface accordingly. For example, events\nfrom a \"finger\" source may trigger kinetic scrolling."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Source { # [doc = "finger"] Finger = 1 , } impl Source { pub fn from_raw (n : u32) -> Option < Source > { match n { 1 => Some (Source :: Finger) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "set compositor feedback\n\nRequest that the compositor use the provided feedback string\nassociated with this ring. This request should be issued immediately\nafter a wp_tablet_pad_group.mode_switch event from the corresponding\ngroup is received, or whenever the ring is mapped to a different\naction. See wp_tablet_pad_group.mode_switch for more details.\n\nClients are encouraged to provide context-aware descriptions for\nthe actions associated with the ring; compositors may use this\ninformation to offer visual feedback about the button layout\n(eg. on-screen displays).\n\nThe provided string 'description' is a UTF-8 encoded string to be\nassociated with this ring, and is considered user-visible; general\ninternationalization rules apply.\n\nThe serial argument will be that of the last\nwp_tablet_pad_group.mode_switch event received for the group of this\nring. Requests providing other serials than the most recent one will be\nignored."] SetFeedback { description : String , serial : u32 , } , # [doc = "destroy the ring object\n\nThis destroys the client's resource for this ring object.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "set_feedback" , since : 1 , signature : & [super :: ArgumentType :: Str , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: SetFeedback { .. } => 0 , Request :: Destroy => 1 , } } fn since (& self) -> u32 { match * self { Request :: SetFeedback { .. } => 1 , Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: SetFeedback { description , serial } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (description . into ()) })) , Argument :: Uint (serial) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: SetFeedback { description , serial } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (description) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; _args_array [1] . u = serial ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "ring event source\n\nSource information for ring events.\n\nThis event does not occur on its own. It is sent before a\nwp_tablet_pad_ring.frame event and carries the source information\nfor all events within that frame.\n\nThe source specifies how this event was generated. If the source is\nwp_tablet_pad_ring.source.finger, a wp_tablet_pad_ring.stop event\nwill be sent when the user lifts the finger off the device.\n\nThis event is optional. If the source is unknown for an interaction,\nno event is sent."] Source { source : Source , } , # [doc = "angle changed\n\nSent whenever the angle on a ring changes.\n\nThe angle is provided in degrees clockwise from the logical\nnorth of the ring in the pad's current rotation."] Angle { degrees : f64 , } , # [doc = "interaction stopped\n\nStop notification for ring events.\n\nFor some wp_tablet_pad_ring.source types, a wp_tablet_pad_ring.stop\nevent is sent to notify a client that the interaction with the ring\nhas terminated. This enables the client to implement kinetic scrolling.\nSee the wp_tablet_pad_ring.source documentation for information on\nwhen this event may be generated.\n\nAny wp_tablet_pad_ring.angle events with the same source after this\nevent should be considered as the start of a new interaction."] Stop , # [doc = "end of a ring event sequence\n\nIndicates the end of a set of ring events that logically belong\ntogether. A client is expected to accumulate the data in all events\nwithin the frame before proceeding.\n\nAll wp_tablet_pad_ring events before a wp_tablet_pad_ring.frame event belong\nlogically together. For example, on termination of a finger interaction\non a ring the compositor will send a wp_tablet_pad_ring.source event,\na wp_tablet_pad_ring.stop event and a wp_tablet_pad_ring.frame event.\n\nA wp_tablet_pad_ring.frame event is sent for every logical event\ngroup, even if the group only contains a single wp_tablet_pad_ring\nevent. Specifically, a client may get a sequence: angle, frame,\nangle, frame, etc."] Frame { time : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "source" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "angle" , since : 1 , signature : & [super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "stop" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Source { .. } => 0 , Event :: Angle { .. } => 1 , Event :: Stop => 2 , Event :: Frame { .. } => 3 , } } fn since (& self) -> u32 { match * self { Event :: Source { .. } => 1 , Event :: Angle { .. } => 1 , Event :: Stop => 1 , Event :: Frame { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Source { source : { if let Some (Argument :: Uint (val)) = args . next () { Source :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Angle { degrees : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Stop) , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Frame { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Source { source : Source :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Angle { degrees : (_args [0] . f as f64) / 256. , }) } , 2 => { Ok (Event :: Stop) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Frame { time : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpTabletPadRingV2 (Proxy < ZwpTabletPadRingV2 >) ; impl AsRef < Proxy < ZwpTabletPadRingV2 >> for ZwpTabletPadRingV2 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpTabletPadRingV2 >> for ZwpTabletPadRingV2 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpTabletPadRingV2 (value) } } impl From < ZwpTabletPadRingV2 > for Proxy < ZwpTabletPadRingV2 > { # [inline] fn from (value : ZwpTabletPadRingV2) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpTabletPadRingV2 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpTabletPadRingV2 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_tablet_pad_ring_v2" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_tablet_pad_ring_v2_interface } } } impl ZwpTabletPadRingV2 { # [doc = "set compositor feedback\n\nRequest that the compositor use the provided feedback string\nassociated with this ring. This request should be issued immediately\nafter a wp_tablet_pad_group.mode_switch event from the corresponding\ngroup is received, or whenever the ring is mapped to a different\naction. See wp_tablet_pad_group.mode_switch for more details.\n\nClients are encouraged to provide context-aware descriptions for\nthe actions associated with the ring; compositors may use this\ninformation to offer visual feedback about the button layout\n(eg. on-screen displays).\n\nThe provided string 'description' is a UTF-8 encoded string to be\nassociated with this ring, and is considered user-visible; general\ninternationalization rules apply.\n\nThe serial argument will be that of the last\nwp_tablet_pad_group.mode_switch event received for the group of this\nring. Requests providing other serials than the most recent one will be\nignored."] pub fn set_feedback (& self , description : String , serial : u32) -> () { let msg = Request :: SetFeedback { description : description , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy the ring object\n\nThis destroys the client's resource for this ring object.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_FEEDBACK_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SOURCE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ANGLE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_STOP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FRAME_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_pad_ring_v2_requests : [wl_message ; 2] = [wl_message { name : b"set_feedback\0" as * const u8 as * const c_char , signature : b"su\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_pad_ring_v2_events : [wl_message ; 4] = [wl_message { name : b"source\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"angle\0" as * const u8 as * const c_char , signature : b"f\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"stop\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_tablet_pad_ring_v2_interface : wl_interface = wl_interface { name : b"zwp_tablet_pad_ring_v2\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & zwp_tablet_pad_ring_v2_requests as * const _ } , event_count : 4 , events : unsafe { & zwp_tablet_pad_ring_v2_events as * const _ } , } ; } # [doc = "pad strip\n\nA linear interaction area, such as the strips found in Wacom Cintiq\nmodels.\n\nEvents on a strip are logically grouped by the wl_tablet_pad_strip.frame\nevent."] pub mod zwp_tablet_pad_strip_v2 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "strip axis source\n\nDescribes the source types for strip events. This indicates to the\nclient how a strip event was physically generated; a client may\nadjust the user interface accordingly. For example, events\nfrom a \"finger\" source may trigger kinetic scrolling."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Source { # [doc = "finger"] Finger = 1 , } impl Source { pub fn from_raw (n : u32) -> Option < Source > { match n { 1 => Some (Source :: Finger) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "set compositor feedback\n\nRequests the compositor to use the provided feedback string\nassociated with this strip. This request should be issued immediately\nafter a wp_tablet_pad_group.mode_switch event from the corresponding\ngroup is received, or whenever the strip is mapped to a different\naction. See wp_tablet_pad_group.mode_switch for more details.\n\nClients are encouraged to provide context-aware descriptions for\nthe actions associated with the strip, and compositors may use this\ninformation to offer visual feedback about the button layout\n(eg. on-screen displays).\n\nThe provided string 'description' is a UTF-8 encoded string to be\nassociated with this ring, and is considered user-visible; general\ninternationalization rules apply.\n\nThe serial argument will be that of the last\nwp_tablet_pad_group.mode_switch event received for the group of this\nstrip. Requests providing other serials than the most recent one will be\nignored."] SetFeedback { description : String , serial : u32 , } , # [doc = "destroy the strip object\n\nThis destroys the client's resource for this strip object.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "set_feedback" , since : 1 , signature : & [super :: ArgumentType :: Str , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: SetFeedback { .. } => 0 , Request :: Destroy => 1 , } } fn since (& self) -> u32 { match * self { Request :: SetFeedback { .. } => 1 , Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: SetFeedback { description , serial } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (description . into ()) })) , Argument :: Uint (serial) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: SetFeedback { description , serial } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (description) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; _args_array [1] . u = serial ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "strip event source\n\nSource information for strip events.\n\nThis event does not occur on its own. It is sent before a\nwp_tablet_pad_strip.frame event and carries the source information\nfor all events within that frame.\n\nThe source specifies how this event was generated. If the source is\nwp_tablet_pad_strip.source.finger, a wp_tablet_pad_strip.stop event\nwill be sent when the user lifts their finger off the device.\n\nThis event is optional. If the source is unknown for an interaction,\nno event is sent."] Source { source : Source , } , # [doc = "position changed\n\nSent whenever the position on a strip changes.\n\nThe position is normalized to a range of [0, 65535], the 0-value\nrepresents the top-most and/or left-most position of the strip in\nthe pad's current rotation."] Position { position : u32 , } , # [doc = "interaction stopped\n\nStop notification for strip events.\n\nFor some wp_tablet_pad_strip.source types, a wp_tablet_pad_strip.stop\nevent is sent to notify a client that the interaction with the strip\nhas terminated. This enables the client to implement kinetic\nscrolling. See the wp_tablet_pad_strip.source documentation for\ninformation on when this event may be generated.\n\nAny wp_tablet_pad_strip.position events with the same source after this\nevent should be considered as the start of a new interaction."] Stop , # [doc = "end of a strip event sequence\n\nIndicates the end of a set of events that represent one logical\nhardware strip event. A client is expected to accumulate the data\nin all events within the frame before proceeding.\n\nAll wp_tablet_pad_strip events before a wp_tablet_pad_strip.frame event belong\nlogically together. For example, on termination of a finger interaction\non a strip the compositor will send a wp_tablet_pad_strip.source event,\na wp_tablet_pad_strip.stop event and a wp_tablet_pad_strip.frame\nevent.\n\nA wp_tablet_pad_strip.frame event is sent for every logical event\ngroup, even if the group only contains a single wp_tablet_pad_strip\nevent. Specifically, a client may get a sequence: position, frame,\nposition, frame, etc."] Frame { time : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "source" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "position" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "stop" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Source { .. } => 0 , Event :: Position { .. } => 1 , Event :: Stop => 2 , Event :: Frame { .. } => 3 , } } fn since (& self) -> u32 { match * self { Event :: Source { .. } => 1 , Event :: Position { .. } => 1 , Event :: Stop => 1 , Event :: Frame { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Source { source : { if let Some (Argument :: Uint (val)) = args . next () { Source :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Position { position : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Stop) , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Frame { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Source { source : Source :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Position { position : _args [0] . u , }) } , 2 => { Ok (Event :: Stop) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Frame { time : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpTabletPadStripV2 (Proxy < ZwpTabletPadStripV2 >) ; impl AsRef < Proxy < ZwpTabletPadStripV2 >> for ZwpTabletPadStripV2 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpTabletPadStripV2 >> for ZwpTabletPadStripV2 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpTabletPadStripV2 (value) } } impl From < ZwpTabletPadStripV2 > for Proxy < ZwpTabletPadStripV2 > { # [inline] fn from (value : ZwpTabletPadStripV2) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpTabletPadStripV2 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpTabletPadStripV2 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_tablet_pad_strip_v2" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_tablet_pad_strip_v2_interface } } } impl ZwpTabletPadStripV2 { # [doc = "set compositor feedback\n\nRequests the compositor to use the provided feedback string\nassociated with this strip. This request should be issued immediately\nafter a wp_tablet_pad_group.mode_switch event from the corresponding\ngroup is received, or whenever the strip is mapped to a different\naction. See wp_tablet_pad_group.mode_switch for more details.\n\nClients are encouraged to provide context-aware descriptions for\nthe actions associated with the strip, and compositors may use this\ninformation to offer visual feedback about the button layout\n(eg. on-screen displays).\n\nThe provided string 'description' is a UTF-8 encoded string to be\nassociated with this ring, and is considered user-visible; general\ninternationalization rules apply.\n\nThe serial argument will be that of the last\nwp_tablet_pad_group.mode_switch event received for the group of this\nstrip. Requests providing other serials than the most recent one will be\nignored."] pub fn set_feedback (& self , description : String , serial : u32) -> () { let msg = Request :: SetFeedback { description : description , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy the strip object\n\nThis destroys the client's resource for this strip object.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_FEEDBACK_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SOURCE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_POSITION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_STOP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FRAME_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_pad_strip_v2_requests : [wl_message ; 2] = [wl_message { name : b"set_feedback\0" as * const u8 as * const c_char , signature : b"su\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_pad_strip_v2_events : [wl_message ; 4] = [wl_message { name : b"source\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"position\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"stop\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_tablet_pad_strip_v2_interface : wl_interface = wl_interface { name : b"zwp_tablet_pad_strip_v2\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & zwp_tablet_pad_strip_v2_requests as * const _ } , event_count : 4 , events : unsafe { & zwp_tablet_pad_strip_v2_events as * const _ } , } ; } # [doc = "a set of buttons, rings and strips\n\nA pad group describes a distinct (sub)set of buttons, rings and strips\npresent in the tablet. The criteria of this grouping is usually positional,\neg. if a tablet has buttons on the left and right side, 2 groups will be\npresented. The physical arrangement of groups is undisclosed and may\nchange on the fly.\n\nPad groups will announce their features during pad initialization. Between\nthe corresponding wp_tablet_pad.group event and wp_tablet_pad_group.done, the\npad group will announce the buttons, rings and strips contained in it,\nplus the number of supported modes.\n\nModes are a mechanism to allow multiple groups of actions for every element\nin the pad group. The number of groups and available modes in each is\npersistent across device plugs. The current mode is user-switchable, it\nwill be announced through the wp_tablet_pad_group.mode_switch event both\nwhenever it is switched, and after wp_tablet_pad.enter.\n\nThe current mode logically applies to all elements in the pad group,\nalthough it is at clients' discretion whether to actually perform different\nactions, and/or issue the respective .set_feedback requests to notify the\ncompositor. See the wp_tablet_pad_group.mode_switch event for more details."] pub mod zwp_tablet_pad_group_v2 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy the pad object\n\nDestroy the wp_tablet_pad_group object. Objects created from this object\nare unaffected and should be destroyed separately.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "buttons announced\n\nSent on wp_tablet_pad_group initialization to announce the available\nbuttons in the group. Button indices start at 0, a button may only be\nin one group at a time.\n\nThis event is first sent in the initial burst of events before the\nwp_tablet_pad_group.done event.\n\nSome buttons are reserved by the compositor. These buttons may not be\nassigned to any wp_tablet_pad_group. Compositors may broadcast this\nevent in the case of changes to the mapping of these reserved buttons.\nIf the compositor happens to reserve all buttons in a group, this event\nwill be sent with an empty array."] Buttons { buttons : Vec < u8 > , } , # [doc = "ring announced\n\nSent on wp_tablet_pad_group initialization to announce available rings.\nOne event is sent for each ring available on this pad group.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_pad_group.done event."] Ring { ring : Main < super :: zwp_tablet_pad_ring_v2 :: ZwpTabletPadRingV2 > , } , # [doc = "strip announced\n\nSent on wp_tablet_pad initialization to announce available strips.\nOne event is sent for each strip available on this pad group.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_pad_group.done event."] Strip { strip : Main < super :: zwp_tablet_pad_strip_v2 :: ZwpTabletPadStripV2 > , } , # [doc = "mode-switch ability announced\n\nSent on wp_tablet_pad_group initialization to announce that the pad\ngroup may switch between modes. A client may use a mode to store a\nspecific configuration for buttons, rings and strips and use the\nwl_tablet_pad_group.mode_switch event to toggle between these\nconfigurations. Mode indices start at 0.\n\nSwitching modes is compositor-dependent. See the\nwp_tablet_pad_group.mode_switch event for more details.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_pad_group.done event. This event is only sent when more than\nmore than one mode is available."] Modes { modes : u32 , } , # [doc = "tablet group description events sequence complete\n\nThis event is sent immediately to signal the end of the initial\nburst of descriptive events. A client may consider the static\ndescription of the tablet to be complete and finalize initialization\nof the tablet group."] Done , # [doc = "mode switch event\n\nNotification that the mode was switched.\n\nA mode applies to all buttons, rings and strips in a group\nsimultaneously, but a client is not required to assign different actions\nfor each mode. For example, a client may have mode-specific button\nmappings but map the ring to vertical scrolling in all modes. Mode\nindices start at 0.\n\nSwitching modes is compositor-dependent. The compositor may provide\nvisual cues to the client about the mode, e.g. by toggling LEDs on\nthe tablet device. Mode-switching may be software-controlled or\ncontrolled by one or more physical buttons. For example, on a Wacom\nIntuos Pro, the button inside the ring may be assigned to switch\nbetween modes.\n\nThe compositor will also send this event after wp_tablet_pad.enter on\neach group in order to notify of the current mode. Groups that only\nfeature one mode will use mode=0 when emitting this event.\n\nIf a button action in the new mode differs from the action in the\nprevious mode, the client should immediately issue a\nwp_tablet_pad.set_feedback request for each changed button.\n\nIf a ring or strip action in the new mode differs from the action\nin the previous mode, the client should immediately issue a\nwp_tablet_ring.set_feedback or wp_tablet_strip.set_feedback request\nfor each changed ring or strip."] ModeSwitch { time : u32 , serial : u32 , mode : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "buttons" , since : 1 , signature : & [super :: ArgumentType :: Array ,] , destructor : false , } , super :: MessageDesc { name : "ring" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "strip" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "modes" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "done" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "mode_switch" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Buttons { .. } => 0 , Event :: Ring { .. } => 1 , Event :: Strip { .. } => 2 , Event :: Modes { .. } => 3 , Event :: Done => 4 , Event :: ModeSwitch { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: Buttons { .. } => 1 , Event :: Ring { .. } => 1 , Event :: Strip { .. } => 1 , Event :: Modes { .. } => 1 , Event :: Done => 1 , Event :: ModeSwitch { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 1 => Some (Object :: from_interface :: < super :: zwp_tablet_pad_ring_v2 :: ZwpTabletPadRingV2 > (version , meta . child () ,)) , 2 => Some (Object :: from_interface :: < super :: zwp_tablet_pad_strip_v2 :: ZwpTabletPadStripV2 > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Buttons { buttons : { if let Some (Argument :: Array (val)) = args . next () { * val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Ring { ring : { if let Some (Argument :: NewId (val)) = args . next () { map . get_new (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Strip { strip : { if let Some (Argument :: NewId (val)) = args . next () { map . get_new (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Modes { modes : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 4 => Ok (Event :: Done) , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: ModeSwitch { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , mode : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Buttons { buttons : { let array = & * _args [0] . a ; :: std :: slice :: from_raw_parts (array . data as * const u8 , array . size) . to_owned () } , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Ring { ring : Main :: < super :: zwp_tablet_pad_ring_v2 :: ZwpTabletPadRingV2 > :: from_c_ptr (_args [0] . o as * mut _) , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Strip { strip : Main :: < super :: zwp_tablet_pad_strip_v2 :: ZwpTabletPadStripV2 > :: from_c_ptr (_args [0] . o as * mut _) , }) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Modes { modes : _args [0] . u , }) } , 4 => { Ok (Event :: Done) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: ModeSwitch { time : _args [0] . u , serial : _args [1] . u , mode : _args [2] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpTabletPadGroupV2 (Proxy < ZwpTabletPadGroupV2 >) ; impl AsRef < Proxy < ZwpTabletPadGroupV2 >> for ZwpTabletPadGroupV2 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpTabletPadGroupV2 >> for ZwpTabletPadGroupV2 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpTabletPadGroupV2 (value) } } impl From < ZwpTabletPadGroupV2 > for Proxy < ZwpTabletPadGroupV2 > { # [inline] fn from (value : ZwpTabletPadGroupV2) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpTabletPadGroupV2 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpTabletPadGroupV2 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_tablet_pad_group_v2" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_tablet_pad_group_v2_interface } } } impl ZwpTabletPadGroupV2 { # [doc = "destroy the pad object\n\nDestroy the wp_tablet_pad_group object. Objects created from this object\nare unaffected and should be destroyed separately.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_BUTTONS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_RING_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_STRIP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MODES_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MODE_SWITCH_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_pad_group_v2_requests : [wl_message ; 1] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut zwp_tablet_pad_group_v2_events_ring_types : [* const wl_interface ; 1] = [unsafe { & super :: zwp_tablet_pad_ring_v2 :: zwp_tablet_pad_ring_v2_interface as * const wl_interface } ,] ; static mut zwp_tablet_pad_group_v2_events_strip_types : [* const wl_interface ; 1] = [unsafe { & super :: zwp_tablet_pad_strip_v2 :: zwp_tablet_pad_strip_v2_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_pad_group_v2_events : [wl_message ; 6] = [wl_message { name : b"buttons\0" as * const u8 as * const c_char , signature : b"a\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"ring\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_pad_group_v2_events_ring_types as * const _ } , } , wl_message { name : b"strip\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_pad_group_v2_events_strip_types as * const _ } , } , wl_message { name : b"modes\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"mode_switch\0" as * const u8 as * const c_char , signature : b"uuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_tablet_pad_group_v2_interface : wl_interface = wl_interface { name : b"zwp_tablet_pad_group_v2\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & zwp_tablet_pad_group_v2_requests as * const _ } , event_count : 6 , events : unsafe { addr_of!(zwp_tablet_pad_group_v2_events) as * const _ } , } ; } # [doc = "a set of buttons, rings and strips\n\nA pad device is a set of buttons, rings and strips\nusually physically present on the tablet device itself. Some\nexceptions exist where the pad device is physically detached, e.g. the\nWacom ExpressKey Remote.\n\nPad devices have no axes that control the cursor and are generally\nauxiliary devices to the tool devices used on the tablet surface.\n\nA pad device has a number of static characteristics, e.g. the number\nof rings. These capabilities are sent in an event sequence after the\nwp_tablet_seat.pad_added event before any actual events from this pad.\nThis initial event sequence is terminated by a wp_tablet_pad.done\nevent.\n\nAll pad features (buttons, rings and strips) are logically divided into\ngroups and all pads have at least one group. The available groups are\nnotified through the wp_tablet_pad.group event; the compositor will\nemit one event per group before emitting wp_tablet_pad.done.\n\nGroups may have multiple modes. Modes allow clients to map multiple\nactions to a single pad feature. Only one mode can be active per group,\nalthough different groups may have different active modes."] pub mod zwp_tablet_pad_v2 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "physical button state\n\nDescribes the physical state of a button that caused the button\nevent."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum ButtonState { # [doc = "the button is not pressed"] Released = 0 , # [doc = "the button is pressed"] Pressed = 1 , } impl ButtonState { pub fn from_raw (n : u32) -> Option < ButtonState > { match n { 0 => Some (ButtonState :: Released) , 1 => Some (ButtonState :: Pressed) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "set compositor feedback\n\nRequests the compositor to use the provided feedback string\nassociated with this button. This request should be issued immediately\nafter a wp_tablet_pad_group.mode_switch event from the corresponding\ngroup is received, or whenever a button is mapped to a different\naction. See wp_tablet_pad_group.mode_switch for more details.\n\nClients are encouraged to provide context-aware descriptions for\nthe actions associated with each button, and compositors may use\nthis information to offer visual feedback on the button layout\n(e.g. on-screen displays).\n\nButton indices start at 0. Setting the feedback string on a button\nthat is reserved by the compositor (i.e. not belonging to any\nwp_tablet_pad_group) does not generate an error but the compositor\nis free to ignore the request.\n\nThe provided string 'description' is a UTF-8 encoded string to be\nassociated with this ring, and is considered user-visible; general\ninternationalization rules apply.\n\nThe serial argument will be that of the last\nwp_tablet_pad_group.mode_switch event received for the group of this\nbutton. Requests providing other serials than the most recent one will\nbe ignored."] SetFeedback { button : u32 , description : String , serial : u32 , } , # [doc = "destroy the pad object\n\nDestroy the wp_tablet_pad object. Objects created from this object\nare unaffected and should be destroyed separately.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "set_feedback" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Str , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: SetFeedback { .. } => 0 , Request :: Destroy => 1 , } } fn since (& self) -> u32 { match * self { Request :: SetFeedback { .. } => 1 , Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: SetFeedback { button , description , serial } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (button) , Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (description . into ()) })) , Argument :: Uint (serial) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: SetFeedback { button , description , serial } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = button ; let _arg_1 = :: std :: ffi :: CString :: new (description) . unwrap () ; _args_array [1] . s = _arg_1 . as_ptr () ; _args_array [2] . u = serial ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "group announced\n\nSent on wp_tablet_pad initialization to announce available groups.\nOne event is sent for each pad group available.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_pad.done event. At least one group will be announced."] Group { pad_group : Main < super :: zwp_tablet_pad_group_v2 :: ZwpTabletPadGroupV2 > , } , # [doc = "path to the device\n\nA system-specific device path that indicates which device is behind\nthis wp_tablet_pad. This information may be used to gather additional\ninformation about the device, e.g. through libwacom.\n\nThe format of the path is unspecified, it may be a device node, a\nsysfs path, or some other identifier. It is up to the client to\nidentify the string provided.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_pad.done event."] Path { path : String , } , # [doc = "buttons announced\n\nSent on wp_tablet_pad initialization to announce the available\nbuttons.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_pad.done event. This event is only sent when at least one\nbutton is available."] Buttons { buttons : u32 , } , # [doc = "pad description event sequence complete\n\nThis event signals the end of the initial burst of descriptive\nevents. A client may consider the static description of the pad to\nbe complete and finalize initialization of the pad."] Done , # [doc = "physical button state\n\nSent whenever the physical state of a button changes."] Button { time : u32 , button : u32 , state : ButtonState , } , # [doc = "enter event\n\nNotification that this pad is focused on the specified surface."] Enter { serial : u32 , tablet : super :: zwp_tablet_v2 :: ZwpTabletV2 , surface : super :: wl_surface :: WlSurface , } , # [doc = "enter event\n\nNotification that this pad is no longer focused on the specified\nsurface."] Leave { serial : u32 , surface : super :: wl_surface :: WlSurface , } , # [doc = "pad removed event\n\nSent when the pad has been removed from the system. When a tablet\nis removed its pad(s) will be removed too.\n\nWhen this event is received, the client must destroy all rings, strips\nand groups that were offered by this pad, and issue wp_tablet_pad.destroy\nthe pad itself."] Removed , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "group" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "path" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "buttons" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "done" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "button" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "removed" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Group { .. } => 0 , Event :: Path { .. } => 1 , Event :: Buttons { .. } => 2 , Event :: Done => 3 , Event :: Button { .. } => 4 , Event :: Enter { .. } => 5 , Event :: Leave { .. } => 6 , Event :: Removed => 7 , } } fn since (& self) -> u32 { match * self { Event :: Group { .. } => 1 , Event :: Path { .. } => 1 , Event :: Buttons { .. } => 1 , Event :: Done => 1 , Event :: Button { .. } => 1 , Event :: Enter { .. } => 1 , Event :: Leave { .. } => 1 , Event :: Removed => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: zwp_tablet_pad_group_v2 :: ZwpTabletPadGroupV2 > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Group { pad_group : { if let Some (Argument :: NewId (val)) = args . next () { map . get_new (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Path { path : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Buttons { buttons : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 3 => Ok (Event :: Done) , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Button { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , button : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , state : { if let Some (Argument :: Uint (val)) = args . next () { ButtonState :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , tablet : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 6 => { let mut args = msg . args . into_iter () ; Ok (Event :: Leave { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 7 => Ok (Event :: Removed) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Group { pad_group : Main :: < super :: zwp_tablet_pad_group_v2 :: ZwpTabletPadGroupV2 > :: from_c_ptr (_args [0] . o as * mut _) , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Path { path : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Buttons { buttons : _args [0] . u , }) } , 3 => { Ok (Event :: Done) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Button { time : _args [0] . u , button : _args [1] . u , state : ButtonState :: from_raw (_args [2] . u) . ok_or (()) ? , }) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Enter { serial : _args [0] . u , tablet : Proxy :: < super :: zwp_tablet_v2 :: ZwpTabletV2 > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [2] . o as * mut _ ,) . into () , }) } , 6 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Leave { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , }) } , 7 => { Ok (Event :: Removed) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpTabletPadV2 (Proxy < ZwpTabletPadV2 >) ; impl AsRef < Proxy < ZwpTabletPadV2 >> for ZwpTabletPadV2 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpTabletPadV2 >> for ZwpTabletPadV2 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpTabletPadV2 (value) } } impl From < ZwpTabletPadV2 > for Proxy < ZwpTabletPadV2 > { # [inline] fn from (value : ZwpTabletPadV2) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpTabletPadV2 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpTabletPadV2 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_tablet_pad_v2" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_tablet_pad_v2_interface } } } impl ZwpTabletPadV2 { # [doc = "set compositor feedback\n\nRequests the compositor to use the provided feedback string\nassociated with this button. This request should be issued immediately\nafter a wp_tablet_pad_group.mode_switch event from the corresponding\ngroup is received, or whenever a button is mapped to a different\naction. See wp_tablet_pad_group.mode_switch for more details.\n\nClients are encouraged to provide context-aware descriptions for\nthe actions associated with each button, and compositors may use\nthis information to offer visual feedback on the button layout\n(e.g. on-screen displays).\n\nButton indices start at 0. Setting the feedback string on a button\nthat is reserved by the compositor (i.e. not belonging to any\nwp_tablet_pad_group) does not generate an error but the compositor\nis free to ignore the request.\n\nThe provided string 'description' is a UTF-8 encoded string to be\nassociated with this ring, and is considered user-visible; general\ninternationalization rules apply.\n\nThe serial argument will be that of the last\nwp_tablet_pad_group.mode_switch event received for the group of this\nbutton. Requests providing other serials than the most recent one will\nbe ignored."] pub fn set_feedback (& self , button : u32 , description : String , serial : u32) -> () { let msg = Request :: SetFeedback { button : button , description : description , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy the pad object\n\nDestroy the wp_tablet_pad object. Objects created from this object\nare unaffected and should be destroyed separately.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_FEEDBACK_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GROUP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PATH_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_BUTTONS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_BUTTON_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_REMOVED_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_pad_v2_requests : [wl_message ; 2] = [wl_message { name : b"set_feedback\0" as * const u8 as * const c_char , signature : b"usu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut zwp_tablet_pad_v2_events_group_types : [* const wl_interface ; 1] = [unsafe { & super :: zwp_tablet_pad_group_v2 :: zwp_tablet_pad_group_v2_interface as * const wl_interface } ,] ; static mut zwp_tablet_pad_v2_events_enter_types : [* const wl_interface ; 3] = [NULLPTR as * const wl_interface , unsafe { & super :: zwp_tablet_v2 :: zwp_tablet_v2_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; static mut zwp_tablet_pad_v2_events_leave_types : [* const wl_interface ; 2] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_pad_v2_events : [wl_message ; 8] = [wl_message { name : b"group\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_pad_v2_events_group_types as * const _ } , } , wl_message { name : b"path\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"buttons\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"button\0" as * const u8 as * const c_char , signature : b"uuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"uoo\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_pad_v2_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"uo\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_pad_v2_events_leave_types as * const _ } , } , wl_message { name : b"removed\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_tablet_pad_v2_interface : wl_interface = wl_interface { name : b"zwp_tablet_pad_v2\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & zwp_tablet_pad_v2_requests as * const _ } , event_count : 8 , events : unsafe { & zwp_tablet_pad_v2_events as * const _ } , } ; } | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -warning: `calloop` (lib) generated 11 warnings warning: creating a shared reference to mutable static is discouraged --> /usr/share/cargo/registry/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-protocols-bf04d3bc33cbbe32/out/tablet-v2_client_api.rs:1:132372 | @@ -9861,8 +9902,6 @@ 1 | use std :: os :: raw :: { c_char , c_void } ; const NULLPTR : * const c_void = 0 as * const c_void ; static mut types_null : [* const sys :: common :: wl_interface ; 3] = [NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface ,] ; # [doc = "controller object for graphic tablet devices\n\nAn object that provides access to the graphics tablets available on this\nsystem. All tablets are associated with a seat, to get access to the\nactual tablets, use wp_tablet_manager.get_tablet_seat."] pub mod zwp_tablet_manager_v2 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "get the tablet seat\n\nGet the wp_tablet_seat object for the given seat. This object\nprovides access to all graphics tablets in this seat."] GetTabletSeat { seat : super :: wl_seat :: WlSeat , } , # [doc = "release the memory for the tablet manager object\n\nDestroy the wp_tablet_manager object. Objects created from this\nobject are unaffected and should be destroyed separately.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "get_tablet_seat" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: GetTabletSeat { .. } => 0 , Request :: Destroy => 1 , } } fn since (& self) -> u32 { match * self { Request :: GetTabletSeat { .. } => 1 , Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: zwp_tablet_seat_v2 :: ZwpTabletSeatV2 > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: GetTabletSeat { seat } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (seat . as_ref () . id ()) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: GetTabletSeat { seat } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = seat . as_ref () . c_ptr () as * mut _ ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpTabletManagerV2 (Proxy < ZwpTabletManagerV2 >) ; impl AsRef < Proxy < ZwpTabletManagerV2 >> for ZwpTabletManagerV2 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpTabletManagerV2 >> for ZwpTabletManagerV2 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpTabletManagerV2 (value) } } impl From < ZwpTabletManagerV2 > for Proxy < ZwpTabletManagerV2 > { # [inline] fn from (value : ZwpTabletManagerV2) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpTabletManagerV2 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpTabletManagerV2 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_tablet_manager_v2" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_tablet_manager_v2_interface } } } impl ZwpTabletManagerV2 { # [doc = "get the tablet seat\n\nGet the wp_tablet_seat object for the given seat. This object\nprovides access to all graphics tablets in this seat."] pub fn get_tablet_seat (& self , seat : & super :: wl_seat :: WlSeat) -> Main < super :: zwp_tablet_seat_v2 :: ZwpTabletSeatV2 > { let msg = Request :: GetTabletSeat { seat : seat . clone () } ; self . 0 . send (msg , None) . unwrap () } # [doc = "release the memory for the tablet manager object\n\nDestroy the wp_tablet_manager object. Objects created from this\nobject are unaffected and should be destroyed separately.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_TABLET_SEAT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; static mut zwp_tablet_manager_v2_requests_get_tablet_seat_types : [* const wl_interface ; 2] = [unsafe { & super :: zwp_tablet_seat_v2 :: zwp_tablet_seat_v2_interface as * const wl_interface } , unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_manager_v2_requests : [wl_message ; 2] = [wl_message { name : b"get_tablet_seat\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_manager_v2_requests_get_tablet_seat_types as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_tablet_manager_v2_interface : wl_interface = wl_interface { name : b"zwp_tablet_manager_v2\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & zwp_tablet_manager_v2_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "controller object for graphic tablet devices of a seat\n\nAn object that provides access to the graphics tablets available on this\nseat. After binding to this interface, the compositor sends a set of\nwp_tablet_seat.tablet_added and wp_tablet_seat.tool_added events."] pub mod zwp_tablet_seat_v2 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the memory for the tablet seat object\n\nDestroy the wp_tablet_seat object. Objects created from this\nobject are unaffected and should be destroyed separately.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "new device notification\n\nThis event is sent whenever a new tablet becomes available on this\nseat. This event only provides the object id of the tablet, any\nstatic information about the tablet (device name, vid/pid, etc.) is\nsent through the wp_tablet interface."] TabletAdded { id : Main < super :: zwp_tablet_v2 :: ZwpTabletV2 > , } , # [doc = "a new tool has been used with a tablet\n\nThis event is sent whenever a tool that has not previously been used\nwith a tablet comes into use. This event only provides the object id\nof the tool; any static information about the tool (capabilities,\ntype, etc.) is sent through the wp_tablet_tool interface."] ToolAdded { id : Main < super :: zwp_tablet_tool_v2 :: ZwpTabletToolV2 > , } , # [doc = "new pad notification\n\nThis event is sent whenever a new pad is known to the system. Typically,\npads are physically attached to tablets and a pad_added event is\nsent immediately after the wp_tablet_seat.tablet_added.\nHowever, some standalone pad devices logically attach to tablets at\nruntime, and the client must wait for wp_tablet_pad.enter to know\nthe tablet a pad is attached to.\n\nThis event only provides the object id of the pad. All further\nfeatures (buttons, strips, rings) are sent through the wp_tablet_pad\ninterface."] PadAdded { id : Main < super :: zwp_tablet_pad_v2 :: ZwpTabletPadV2 > , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "tablet_added" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "tool_added" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "pad_added" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: TabletAdded { .. } => 0 , Event :: ToolAdded { .. } => 1 , Event :: PadAdded { .. } => 2 , } } fn since (& self) -> u32 { match * self { Event :: TabletAdded { .. } => 1 , Event :: ToolAdded { .. } => 1 , Event :: PadAdded { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: zwp_tablet_v2 :: ZwpTabletV2 > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: zwp_tablet_tool_v2 :: ZwpTabletToolV2 > (version , meta . child () ,)) , 2 => Some (Object :: from_interface :: < super :: zwp_tablet_pad_v2 :: ZwpTabletPadV2 > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: TabletAdded { id : { if let Some (Argument :: NewId (val)) = args . next () { map . get_new (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: ToolAdded { id : { if let Some (Argument :: NewId (val)) = args . next () { map . get_new (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: PadAdded { id : { if let Some (Argument :: NewId (val)) = args . next () { map . get_new (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: TabletAdded { id : Main :: < super :: zwp_tablet_v2 :: ZwpTabletV2 > :: from_c_ptr (_args [0] . o as * mut _) , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: ToolAdded { id : Main :: < super :: zwp_tablet_tool_v2 :: ZwpTabletToolV2 > :: from_c_ptr (_args [0] . o as * mut _) , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: PadAdded { id : Main :: < super :: zwp_tablet_pad_v2 :: ZwpTabletPadV2 > :: from_c_ptr (_args [0] . o as * mut _) , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpTabletSeatV2 (Proxy < ZwpTabletSeatV2 >) ; impl AsRef < Proxy < ZwpTabletSeatV2 >> for ZwpTabletSeatV2 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpTabletSeatV2 >> for ZwpTabletSeatV2 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpTabletSeatV2 (value) } } impl From < ZwpTabletSeatV2 > for Proxy < ZwpTabletSeatV2 > { # [inline] fn from (value : ZwpTabletSeatV2) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpTabletSeatV2 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpTabletSeatV2 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_tablet_seat_v2" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_tablet_seat_v2_interface } } } impl ZwpTabletSeatV2 { # [doc = "release the memory for the tablet seat object\n\nDestroy the wp_tablet_seat object. Objects created from this\nobject are unaffected and should be destroyed separately.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_TABLET_ADDED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_TOOL_ADDED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PAD_ADDED_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_seat_v2_requests : [wl_message ; 1] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut zwp_tablet_seat_v2_events_tablet_added_types : [* const wl_interface ; 1] = [unsafe { & super :: zwp_tablet_v2 :: zwp_tablet_v2_interface as * const wl_interface } ,] ; static mut zwp_tablet_seat_v2_events_tool_added_types : [* const wl_interface ; 1] = [unsafe { & super :: zwp_tablet_tool_v2 :: zwp_tablet_tool_v2_interface as * const wl_interface } ,] ; static mut zwp_tablet_seat_v2_events_pad_added_types : [* const wl_interface ; 1] = [unsafe { & super :: zwp_tablet_pad_v2 :: zwp_tablet_pad_v2_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_seat_v2_events : [wl_message ; 3] = [wl_message { name : b"tablet_added\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_seat_v2_events_tablet_added_types as * const _ } , } , wl_message { name : b"tool_added\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_seat_v2_events_tool_added_types as * const _ } , } , wl_message { name : b"pad_added\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_seat_v2_events_pad_added_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_tablet_seat_v2_interface : wl_interface = wl_interface { name : b"zwp_tablet_seat_v2\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & zwp_tablet_seat_v2_requests as * const _ } , event_count : 3 , events : unsafe { & zwp_tablet_seat_v2_events as * const _ } , } ; } # [doc = "a physical tablet tool\n\nAn object that represents a physical tool that has been, or is\ncurrently in use with a tablet in this seat. Each wp_tablet_tool\nobject stays valid until the client destroys it; the compositor\nreuses the wp_tablet_tool object to indicate that the object's\nrespective physical tool has come into proximity of a tablet again.\n\nA wp_tablet_tool object's relation to a physical tool depends on the\ntablet's ability to report serial numbers. If the tablet supports\nthis capability, then the object represents a specific physical tool\nand can be identified even when used on multiple tablets.\n\nA tablet tool has a number of static characteristics, e.g. tool type,\nhardware_serial and capabilities. These capabilities are sent in an\nevent sequence after the wp_tablet_seat.tool_added event before any\nactual events from this tool. This initial event sequence is\nterminated by a wp_tablet_tool.done event.\n\nTablet tool events are grouped by wp_tablet_tool.frame events.\nAny events received before a wp_tablet_tool.frame event should be\nconsidered part of the same hardware state change."] pub mod zwp_tablet_tool_v2 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "a physical tool type\n\nDescribes the physical type of a tool. The physical type of a tool\ngenerally defines its base usage.\n\nThe mouse tool represents a mouse-shaped tool that is not a relative\ndevice but bound to the tablet's surface, providing absolute\ncoordinates.\n\nThe lens tool is a mouse-shaped tool with an attached lens to\nprovide precision focus."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Type { # [doc = "Pen"] Pen = 320 , # [doc = "Eraser"] Eraser = 321 , # [doc = "Brush"] Brush = 322 , # [doc = "Pencil"] Pencil = 323 , # [doc = "Airbrush"] Airbrush = 324 , # [doc = "Finger"] Finger = 325 , # [doc = "Mouse"] Mouse = 326 , # [doc = "Lens"] Lens = 327 , } impl Type { pub fn from_raw (n : u32) -> Option < Type > { match n { 320 => Some (Type :: Pen) , 321 => Some (Type :: Eraser) , 322 => Some (Type :: Brush) , 323 => Some (Type :: Pencil) , 324 => Some (Type :: Airbrush) , 325 => Some (Type :: Finger) , 326 => Some (Type :: Mouse) , 327 => Some (Type :: Lens) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "capability flags for a tool\n\nDescribes extra capabilities on a tablet.\n\nAny tool must provide x and y values, extra axes are\ndevice-specific."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Capability { # [doc = "Tilt axes"] Tilt = 1 , # [doc = "Pressure axis"] Pressure = 2 , # [doc = "Distance axis"] Distance = 3 , # [doc = "Z-rotation axis"] Rotation = 4 , # [doc = "Slider axis"] Slider = 5 , # [doc = "Wheel axis"] Wheel = 6 , } impl Capability { pub fn from_raw (n : u32) -> Option < Capability > { match n { 1 => Some (Capability :: Tilt) , 2 => Some (Capability :: Pressure) , 3 => Some (Capability :: Distance) , 4 => Some (Capability :: Rotation) , 5 => Some (Capability :: Slider) , 6 => Some (Capability :: Wheel) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "physical button state\n\nDescribes the physical state of a button that produced the button event."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum ButtonState { # [doc = "button is not pressed"] Released = 0 , # [doc = "button is pressed"] Pressed = 1 , } impl ButtonState { pub fn from_raw (n : u32) -> Option < ButtonState > { match n { 0 => Some (ButtonState :: Released) , 1 => Some (ButtonState :: Pressed) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "set the tablet tool's surface\n\nSets the surface of the cursor used for this tool on the given\ntablet. This request only takes effect if the tool is in proximity\nof one of the requesting client's surfaces or the surface parameter\nis the current pointer surface. If there was a previous surface set\nwith this request it is replaced. If surface is NULL, the cursor\nimage is hidden.\n\nThe parameters hotspot_x and hotspot_y define the position of the\npointer surface relative to the pointer location. Its top-left corner\nis always at (x, y) - (hotspot_x, hotspot_y), where (x, y) are the\ncoordinates of the pointer location, in surface-local coordinates.\n\nOn surface.attach requests to the pointer surface, hotspot_x and\nhotspot_y are decremented by the x and y parameters passed to the\nrequest. Attach must be confirmed by wl_surface.commit as usual.\n\nThe hotspot can also be updated by passing the currently set pointer\nsurface to this request with new values for hotspot_x and hotspot_y.\n\nThe current and pending input regions of the wl_surface are cleared,\nand wl_surface.set_input_region is ignored until the wl_surface is no\nlonger used as the cursor. When the use as a cursor ends, the current\nand pending input regions become undefined, and the wl_surface is\nunmapped.\n\nThis request gives the surface the role of a wp_tablet_tool cursor. A\nsurface may only ever be used as the cursor surface for one\nwp_tablet_tool. If the surface already has another role or has\npreviously been used as cursor surface for a different tool, a\nprotocol error is raised."] SetCursor { serial : u32 , surface : Option < super :: wl_surface :: WlSurface > , hotspot_x : i32 , hotspot_y : i32 , } , # [doc = "destroy the tool object\n\nThis destroys the client's resource for this tool object.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "set_cursor" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: SetCursor { .. } => 0 , Request :: Destroy => 1 , } } fn since (& self) -> u32 { match * self { Request :: SetCursor { .. } => 1 , Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: SetCursor { serial , surface , hotspot_x , hotspot_y } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (serial) , Argument :: Object (surface . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Int (hotspot_x) , Argument :: Int (hotspot_y) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: SetCursor { serial , surface , hotspot_x , hotspot_y } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; _args_array [1] . o = surface . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [2] . i = hotspot_x ; _args_array [3] . i = hotspot_y ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "tool type\n\nThe tool type is the high-level type of the tool and usually decides\nthe interaction expected from this tool.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_tool.done event."] Type { tool_type : Type , } , # [doc = "unique hardware serial number of the tool\n\nIf the physical tool can be identified by a unique 64-bit serial\nnumber, this event notifies the client of this serial number.\n\nIf multiple tablets are available in the same seat and the tool is\nuniquely identifiable by the serial number, that tool may move\nbetween tablets.\n\nOtherwise, if the tool has no serial number and this event is\nmissing, the tool is tied to the tablet it first comes into\nproximity with. Even if the physical tool is used on multiple\ntablets, separate wp_tablet_tool objects will be created, one per\ntablet.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_tool.done event."] HardwareSerial { hardware_serial_hi : u32 , hardware_serial_lo : u32 , } , # [doc = "hardware id notification in Wacom's format\n\nThis event notifies the client of a hardware id available on this tool.\n\nThe hardware id is a device-specific 64-bit id that provides extra\ninformation about the tool in use, beyond the wl_tool.type\nenumeration. The format of the id is specific to tablets made by\nWacom Inc. For example, the hardware id of a Wacom Grip\nPen (a stylus) is 0x802.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_tool.done event."] HardwareIdWacom { hardware_id_hi : u32 , hardware_id_lo : u32 , } , # [doc = "tool capability notification\n\nThis event notifies the client of any capabilities of this tool,\nbeyond the main set of x/y axes and tip up/down detection.\n\nOne event is sent for each extra capability available on this tool.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_tool.done event."] Capability { capability : Capability , } , # [doc = "tool description events sequence complete\n\nThis event signals the end of the initial burst of descriptive\nevents. A client may consider the static description of the tool to\nbe complete and finalize initialization of the tool."] Done , # [doc = "tool removed\n\nThis event is sent when the tool is removed from the system and will\nsend no further events. Should the physical tool come back into\nproximity later, a new wp_tablet_tool object will be created.\n\nIt is compositor-dependent when a tool is removed. A compositor may\nremove a tool on proximity out, tablet removal or any other reason.\nA compositor may also keep a tool alive until shutdown.\n\nIf the tool is currently in proximity, a proximity_out event will be\nsent before the removed event. See wp_tablet_tool.proximity_out for\nthe handling of any buttons logically down.\n\nWhen this event is received, the client must wp_tablet_tool.destroy\nthe object."] Removed , # [doc = "proximity in event\n\nNotification that this tool is focused on a certain surface.\n\nThis event can be received when the tool has moved from one surface to\nanother, or when the tool has come back into proximity above the\nsurface.\n\nIf any button is logically down when the tool comes into proximity,\nthe respective button event is sent after the proximity_in event but\nwithin the same frame as the proximity_in event."] ProximityIn { serial : u32 , tablet : super :: zwp_tablet_v2 :: ZwpTabletV2 , surface : super :: wl_surface :: WlSurface , } , # [doc = "proximity out event\n\nNotification that this tool has either left proximity, or is no\nlonger focused on a certain surface.\n\nWhen the tablet tool leaves proximity of the tablet, button release\nevents are sent for each button that was held down at the time of\nleaving proximity. These events are sent before the proximity_out\nevent but within the same wp_tablet.frame.\n\nIf the tool stays within proximity of the tablet, but the focus\nchanges from one surface to another, a button release event may not\nbe sent until the button is actually released or the tool leaves the\nproximity of the tablet."] ProximityOut , # [doc = "tablet tool is making contact\n\nSent whenever the tablet tool comes in contact with the surface of the\ntablet.\n\nIf the tool is already in contact with the tablet when entering the\ninput region, the client owning said region will receive a\nwp_tablet.proximity_in event, followed by a wp_tablet.down\nevent and a wp_tablet.frame event.\n\nNote that this event describes logical contact, not physical\ncontact. On some devices, a compositor may not consider a tool in\nlogical contact until a minimum physical pressure threshold is\nexceeded."] Down { serial : u32 , } , # [doc = "tablet tool is no longer making contact\n\nSent whenever the tablet tool stops making contact with the surface of\nthe tablet, or when the tablet tool moves out of the input region\nand the compositor grab (if any) is dismissed.\n\nIf the tablet tool moves out of the input region while in contact\nwith the surface of the tablet and the compositor does not have an\nongoing grab on the surface, the client owning said region will\nreceive a wp_tablet.up event, followed by a wp_tablet.proximity_out\nevent and a wp_tablet.frame event. If the compositor has an ongoing\ngrab on this device, this event sequence is sent whenever the grab\nis dismissed in the future.\n\nNote that this event describes logical contact, not physical\ncontact. On some devices, a compositor may not consider a tool out\nof logical contact until physical pressure falls below a specific\nthreshold."] Up , # [doc = "motion event\n\nSent whenever a tablet tool moves."] Motion { x : f64 , y : f64 , } , # [doc = "pressure change event\n\nSent whenever the pressure axis on a tool changes. The value of this\nevent is normalized to a value between 0 and 65535.\n\nNote that pressure may be nonzero even when a tool is not in logical\ncontact. See the down and up events for more details."] Pressure { pressure : u32 , } , # [doc = "distance change event\n\nSent whenever the distance axis on a tool changes. The value of this\nevent is normalized to a value between 0 and 65535.\n\nNote that distance may be nonzero even when a tool is not in logical\ncontact. See the down and up events for more details."] Distance { distance : u32 , } , # [doc = "tilt change event\n\nSent whenever one or both of the tilt axes on a tool change. Each tilt\nvalue is in degrees, relative to the z-axis of the tablet.\nThe angle is positive when the top of a tool tilts along the\npositive x or y axis."] Tilt { tilt_x : f64 , tilt_y : f64 , } , # [doc = "z-rotation change event\n\nSent whenever the z-rotation axis on the tool changes. The\nrotation value is in degrees clockwise from the tool's\nlogical neutral position."] Rotation { degrees : f64 , } , # [doc = "Slider position change event\n\nSent whenever the slider position on the tool changes. The\nvalue is normalized between -65535 and 65535, with 0 as the logical\nneutral position of the slider.\n\nThe slider is available on e.g. the Wacom Airbrush tool."] Slider { position : i32 , } , # [doc = "Wheel delta event\n\nSent whenever the wheel on the tool emits an event. This event\ncontains two values for the same axis change. The degrees value is\nin the same orientation as the wl_pointer.vertical_scroll axis. The\nclicks value is in discrete logical clicks of the mouse wheel. This\nvalue may be zero if the movement of the wheel was less\nthan one logical click.\n\nClients should choose either value and avoid mixing degrees and\nclicks. The compositor may accumulate values smaller than a logical\nclick and emulate click events when a certain threshold is met.\nThus, wl_tablet_tool.wheel events with non-zero clicks values may\nhave different degrees values."] Wheel { degrees : f64 , clicks : i32 , } , # [doc = "button event\n\nSent whenever a button on the tool is pressed or released.\n\nIf a button is held down when the tool moves in or out of proximity,\nbutton events are generated by the compositor. See\nwp_tablet_tool.proximity_in and wp_tablet_tool.proximity_out for\ndetails."] Button { serial : u32 , button : u32 , state : ButtonState , } , # [doc = "frame event\n\nMarks the end of a series of axis and/or button updates from the\ntablet. The Wayland protocol requires axis updates to be sent\nsequentially, however all events within a frame should be considered\none hardware event."] Frame { time : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "type" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "hardware_serial" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "hardware_id_wacom" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "capability" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "done" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "removed" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "proximity_in" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "proximity_out" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "down" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "up" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "pressure" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "distance" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "tilt" , since : 1 , signature : & [super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "rotation" , since : 1 , signature : & [super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "slider" , since : 1 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "wheel" , since : 1 , signature : & [super :: ArgumentType :: Fixed , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "button" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Type { .. } => 0 , Event :: HardwareSerial { .. } => 1 , Event :: HardwareIdWacom { .. } => 2 , Event :: Capability { .. } => 3 , Event :: Done => 4 , Event :: Removed => 5 , Event :: ProximityIn { .. } => 6 , Event :: ProximityOut => 7 , Event :: Down { .. } => 8 , Event :: Up => 9 , Event :: Motion { .. } => 10 , Event :: Pressure { .. } => 11 , Event :: Distance { .. } => 12 , Event :: Tilt { .. } => 13 , Event :: Rotation { .. } => 14 , Event :: Slider { .. } => 15 , Event :: Wheel { .. } => 16 , Event :: Button { .. } => 17 , Event :: Frame { .. } => 18 , } } fn since (& self) -> u32 { match * self { Event :: Type { .. } => 1 , Event :: HardwareSerial { .. } => 1 , Event :: HardwareIdWacom { .. } => 1 , Event :: Capability { .. } => 1 , Event :: Done => 1 , Event :: Removed => 1 , Event :: ProximityIn { .. } => 1 , Event :: ProximityOut => 1 , Event :: Down { .. } => 1 , Event :: Up => 1 , Event :: Motion { .. } => 1 , Event :: Pressure { .. } => 1 , Event :: Distance { .. } => 1 , Event :: Tilt { .. } => 1 , Event :: Rotation { .. } => 1 , Event :: Slider { .. } => 1 , Event :: Wheel { .. } => 1 , Event :: Button { .. } => 1 , Event :: Frame { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Type { tool_type : { if let Some (Argument :: Uint (val)) = args . next () { Type :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: HardwareSerial { hardware_serial_hi : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , hardware_serial_lo : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: HardwareIdWacom { hardware_id_hi : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , hardware_id_lo : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Capability { capability : { if let Some (Argument :: Uint (val)) = args . next () { Capability :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 4 => Ok (Event :: Done) , 5 => Ok (Event :: Removed) , 6 => { let mut args = msg . args . into_iter () ; Ok (Event :: ProximityIn { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , tablet : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 7 => Ok (Event :: ProximityOut) , 8 => { let mut args = msg . args . into_iter () ; Ok (Event :: Down { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 9 => Ok (Event :: Up) , 10 => { let mut args = msg . args . into_iter () ; Ok (Event :: Motion { x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 11 => { let mut args = msg . args . into_iter () ; Ok (Event :: Pressure { pressure : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 12 => { let mut args = msg . args . into_iter () ; Ok (Event :: Distance { distance : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 13 => { let mut args = msg . args . into_iter () ; Ok (Event :: Tilt { tilt_x : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , tilt_y : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 14 => { let mut args = msg . args . into_iter () ; Ok (Event :: Rotation { degrees : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 15 => { let mut args = msg . args . into_iter () ; Ok (Event :: Slider { position : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 16 => { let mut args = msg . args . into_iter () ; Ok (Event :: Wheel { degrees : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , clicks : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 17 => { let mut args = msg . args . into_iter () ; Ok (Event :: Button { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , button : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , state : { if let Some (Argument :: Uint (val)) = args . next () { ButtonState :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 18 => { let mut args = msg . args . into_iter () ; Ok (Event :: Frame { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Type { tool_type : Type :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: HardwareSerial { hardware_serial_hi : _args [0] . u , hardware_serial_lo : _args [1] . u , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: HardwareIdWacom { hardware_id_hi : _args [0] . u , hardware_id_lo : _args [1] . u , }) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Capability { capability : Capability :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 4 => { Ok (Event :: Done) } , 5 => { Ok (Event :: Removed) } , 6 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: ProximityIn { serial : _args [0] . u , tablet : Proxy :: < super :: zwp_tablet_v2 :: ZwpTabletV2 > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [2] . o as * mut _ ,) . into () , }) } , 7 => { Ok (Event :: ProximityOut) } , 8 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Down { serial : _args [0] . u , }) } , 9 => { Ok (Event :: Up) } , 10 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Motion { x : (_args [0] . f as f64) / 256. , y : (_args [1] . f as f64) / 256. , }) } , 11 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Pressure { pressure : _args [0] . u , }) } , 12 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Distance { distance : _args [0] . u , }) } , 13 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Tilt { tilt_x : (_args [0] . f as f64) / 256. , tilt_y : (_args [1] . f as f64) / 256. , }) } , 14 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Rotation { degrees : (_args [0] . f as f64) / 256. , }) } , 15 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Slider { position : _args [0] . i , }) } , 16 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Wheel { degrees : (_args [0] . f as f64) / 256. , clicks : _args [1] . i , }) } , 17 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Button { serial : _args [0] . u , button : _args [1] . u , state : ButtonState :: from_raw (_args [2] . u) . ok_or (()) ? , }) } , 18 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Frame { time : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpTabletToolV2 (Proxy < ZwpTabletToolV2 >) ; impl AsRef < Proxy < ZwpTabletToolV2 >> for ZwpTabletToolV2 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpTabletToolV2 >> for ZwpTabletToolV2 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpTabletToolV2 (value) } } impl From < ZwpTabletToolV2 > for Proxy < ZwpTabletToolV2 > { # [inline] fn from (value : ZwpTabletToolV2) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpTabletToolV2 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpTabletToolV2 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_tablet_tool_v2" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_tablet_tool_v2_interface } } } impl ZwpTabletToolV2 { # [doc = "set the tablet tool's surface\n\nSets the surface of the cursor used for this tool on the given\ntablet. This request only takes effect if the tool is in proximity\nof one of the requesting client's surfaces or the surface parameter\nis the current pointer surface. If there was a previous surface set\nwith this request it is replaced. If surface is NULL, the cursor\nimage is hidden.\n\nThe parameters hotspot_x and hotspot_y define the position of the\npointer surface relative to the pointer location. Its top-left corner\nis always at (x, y) - (hotspot_x, hotspot_y), where (x, y) are the\ncoordinates of the pointer location, in surface-local coordinates.\n\nOn surface.attach requests to the pointer surface, hotspot_x and\nhotspot_y are decremented by the x and y parameters passed to the\nrequest. Attach must be confirmed by wl_surface.commit as usual.\n\nThe hotspot can also be updated by passing the currently set pointer\nsurface to this request with new values for hotspot_x and hotspot_y.\n\nThe current and pending input regions of the wl_surface are cleared,\nand wl_surface.set_input_region is ignored until the wl_surface is no\nlonger used as the cursor. When the use as a cursor ends, the current\nand pending input regions become undefined, and the wl_surface is\nunmapped.\n\nThis request gives the surface the role of a wp_tablet_tool cursor. A\nsurface may only ever be used as the cursor surface for one\nwp_tablet_tool. If the surface already has another role or has\npreviously been used as cursor surface for a different tool, a\nprotocol error is raised."] pub fn set_cursor (& self , serial : u32 , surface : Option < & super :: wl_surface :: WlSurface > , hotspot_x : i32 , hotspot_y : i32) -> () { let msg = Request :: SetCursor { serial : serial , surface : surface . map (| o | o . clone ()) , hotspot_x : hotspot_x , hotspot_y : hotspot_y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy the tool object\n\nThis destroys the client's resource for this tool object.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_CURSOR_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_TYPE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_HARDWARE_SERIAL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_HARDWARE_ID_WACOM_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CAPABILITY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_REMOVED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PROXIMITY_IN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PROXIMITY_OUT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DOWN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_UP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PRESSURE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DISTANCE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_TILT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ROTATION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SLIDER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_WHEEL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_BUTTON_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FRAME_SINCE : u32 = 1u32 ; static mut zwp_tablet_tool_v2_requests_set_cursor_types : [* const wl_interface ; 4] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_tool_v2_requests : [wl_message ; 2] = [wl_message { name : b"set_cursor\0" as * const u8 as * const c_char , signature : b"u?oii\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_tool_v2_requests_set_cursor_types as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut zwp_tablet_tool_v2_events_proximity_in_types : [* const wl_interface ; 3] = [NULLPTR as * const wl_interface , unsafe { & super :: zwp_tablet_v2 :: zwp_tablet_v2_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_tool_v2_events : [wl_message ; 19] = [wl_message { name : b"type\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"hardware_serial\0" as * const u8 as * const c_char , signature : b"uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"hardware_id_wacom\0" as * const u8 as * const c_char , signature : b"uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"capability\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"removed\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"proximity_in\0" as * const u8 as * const c_char , signature : b"uoo\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_tool_v2_events_proximity_in_types as * const _ } , } , wl_message { name : b"proximity_out\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"down\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"up\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"ff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"pressure\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"distance\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"tilt\0" as * const u8 as * const c_char , signature : b"ff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"rotation\0" as * const u8 as * const c_char , signature : b"f\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"slider\0" as * const u8 as * const c_char , signature : b"i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"wheel\0" as * const u8 as * const c_char , signature : b"fi\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"button\0" as * const u8 as * const c_char , signature : b"uuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_tablet_tool_v2_interface : wl_interface = wl_interface { name : b"zwp_tablet_tool_v2\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & zwp_tablet_tool_v2_requests as * const _ } , event_count : 19 , events : unsafe { & zwp_tablet_tool_v2_events as * const _ } , } ; } # [doc = "graphics tablet device\n\nThe wp_tablet interface represents one graphics tablet device. The\ntablet interface itself does not generate events; all events are\ngenerated by wp_tablet_tool objects when in proximity above a tablet.\n\nA tablet has a number of static characteristics, e.g. device name and\npid/vid. These capabilities are sent in an event sequence after the\nwp_tablet_seat.tablet_added event. This initial event sequence is\nterminated by a wp_tablet.done event."] pub mod zwp_tablet_v2 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy the tablet object\n\nThis destroys the client's resource for this tablet object.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "tablet device name\n\nThis event is sent in the initial burst of events before the\nwp_tablet.done event."] Name { name : String , } , # [doc = "tablet device USB vendor/product id\n\nThis event is sent in the initial burst of events before the\nwp_tablet.done event."] Id { vid : u32 , pid : u32 , } , # [doc = "path to the device\n\nA system-specific device path that indicates which device is behind\nthis wp_tablet. This information may be used to gather additional\ninformation about the device, e.g. through libwacom.\n\nA device may have more than one device path. If so, multiple\nwp_tablet.path events are sent. A device may be emulated and not\nhave a device path, and in that case this event will not be sent.\n\nThe format of the path is unspecified, it may be a device node, a\nsysfs path, or some other identifier. It is up to the client to\nidentify the string provided.\n\nThis event is sent in the initial burst of events before the\nwp_tablet.done event."] Path { path : String , } , # [doc = "tablet description events sequence complete\n\nThis event is sent immediately to signal the end of the initial\nburst of descriptive events. A client may consider the static\ndescription of the tablet to be complete and finalize initialization\nof the tablet."] Done , # [doc = "tablet removed event\n\nSent when the tablet has been removed from the system. When a tablet\nis removed, some tools may be removed.\n\nWhen this event is received, the client must wp_tablet.destroy\nthe object."] Removed , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "name" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "id" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "path" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "done" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "removed" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Name { .. } => 0 , Event :: Id { .. } => 1 , Event :: Path { .. } => 2 , Event :: Done => 3 , Event :: Removed => 4 , } } fn since (& self) -> u32 { match * self { Event :: Name { .. } => 1 , Event :: Id { .. } => 1 , Event :: Path { .. } => 1 , Event :: Done => 1 , Event :: Removed => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Name { name : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Id { vid : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , pid : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Path { path : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 3 => Ok (Event :: Done) , 4 => Ok (Event :: Removed) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Name { name : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Id { vid : _args [0] . u , pid : _args [1] . u , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Path { path : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , 3 => { Ok (Event :: Done) } , 4 => { Ok (Event :: Removed) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpTabletV2 (Proxy < ZwpTabletV2 >) ; impl AsRef < Proxy < ZwpTabletV2 >> for ZwpTabletV2 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpTabletV2 >> for ZwpTabletV2 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpTabletV2 (value) } } impl From < ZwpTabletV2 > for Proxy < ZwpTabletV2 > { # [inline] fn from (value : ZwpTabletV2) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpTabletV2 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpTabletV2 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_tablet_v2" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_tablet_v2_interface } } } impl ZwpTabletV2 { # [doc = "destroy the tablet object\n\nThis destroys the client's resource for this tablet object.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_NAME_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ID_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PATH_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_REMOVED_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_v2_requests : [wl_message ; 1] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_v2_events : [wl_message ; 5] = [wl_message { name : b"name\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"id\0" as * const u8 as * const c_char , signature : b"uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"path\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"removed\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_tablet_v2_interface : wl_interface = wl_interface { name : b"zwp_tablet_v2\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & zwp_tablet_v2_requests as * const _ } , event_count : 5 , events : unsafe { & zwp_tablet_v2_events as * const _ } , } ; } # [doc = "pad ring\n\nA circular interaction area, such as the touch ring on the Wacom Intuos\nPro series tablets.\n\nEvents on a ring are logically grouped by the wl_tablet_pad_ring.frame\nevent."] pub mod zwp_tablet_pad_ring_v2 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "ring axis source\n\nDescribes the source types for ring events. This indicates to the\nclient how a ring event was physically generated; a client may\nadjust the user interface accordingly. For example, events\nfrom a \"finger\" source may trigger kinetic scrolling."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Source { # [doc = "finger"] Finger = 1 , } impl Source { pub fn from_raw (n : u32) -> Option < Source > { match n { 1 => Some (Source :: Finger) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "set compositor feedback\n\nRequest that the compositor use the provided feedback string\nassociated with this ring. This request should be issued immediately\nafter a wp_tablet_pad_group.mode_switch event from the corresponding\ngroup is received, or whenever the ring is mapped to a different\naction. See wp_tablet_pad_group.mode_switch for more details.\n\nClients are encouraged to provide context-aware descriptions for\nthe actions associated with the ring; compositors may use this\ninformation to offer visual feedback about the button layout\n(eg. on-screen displays).\n\nThe provided string 'description' is a UTF-8 encoded string to be\nassociated with this ring, and is considered user-visible; general\ninternationalization rules apply.\n\nThe serial argument will be that of the last\nwp_tablet_pad_group.mode_switch event received for the group of this\nring. Requests providing other serials than the most recent one will be\nignored."] SetFeedback { description : String , serial : u32 , } , # [doc = "destroy the ring object\n\nThis destroys the client's resource for this ring object.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "set_feedback" , since : 1 , signature : & [super :: ArgumentType :: Str , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: SetFeedback { .. } => 0 , Request :: Destroy => 1 , } } fn since (& self) -> u32 { match * self { Request :: SetFeedback { .. } => 1 , Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: SetFeedback { description , serial } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (description . into ()) })) , Argument :: Uint (serial) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: SetFeedback { description , serial } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (description) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; _args_array [1] . u = serial ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "ring event source\n\nSource information for ring events.\n\nThis event does not occur on its own. It is sent before a\nwp_tablet_pad_ring.frame event and carries the source information\nfor all events within that frame.\n\nThe source specifies how this event was generated. If the source is\nwp_tablet_pad_ring.source.finger, a wp_tablet_pad_ring.stop event\nwill be sent when the user lifts the finger off the device.\n\nThis event is optional. If the source is unknown for an interaction,\nno event is sent."] Source { source : Source , } , # [doc = "angle changed\n\nSent whenever the angle on a ring changes.\n\nThe angle is provided in degrees clockwise from the logical\nnorth of the ring in the pad's current rotation."] Angle { degrees : f64 , } , # [doc = "interaction stopped\n\nStop notification for ring events.\n\nFor some wp_tablet_pad_ring.source types, a wp_tablet_pad_ring.stop\nevent is sent to notify a client that the interaction with the ring\nhas terminated. This enables the client to implement kinetic scrolling.\nSee the wp_tablet_pad_ring.source documentation for information on\nwhen this event may be generated.\n\nAny wp_tablet_pad_ring.angle events with the same source after this\nevent should be considered as the start of a new interaction."] Stop , # [doc = "end of a ring event sequence\n\nIndicates the end of a set of ring events that logically belong\ntogether. A client is expected to accumulate the data in all events\nwithin the frame before proceeding.\n\nAll wp_tablet_pad_ring events before a wp_tablet_pad_ring.frame event belong\nlogically together. For example, on termination of a finger interaction\non a ring the compositor will send a wp_tablet_pad_ring.source event,\na wp_tablet_pad_ring.stop event and a wp_tablet_pad_ring.frame event.\n\nA wp_tablet_pad_ring.frame event is sent for every logical event\ngroup, even if the group only contains a single wp_tablet_pad_ring\nevent. Specifically, a client may get a sequence: angle, frame,\nangle, frame, etc."] Frame { time : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "source" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "angle" , since : 1 , signature : & [super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "stop" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Source { .. } => 0 , Event :: Angle { .. } => 1 , Event :: Stop => 2 , Event :: Frame { .. } => 3 , } } fn since (& self) -> u32 { match * self { Event :: Source { .. } => 1 , Event :: Angle { .. } => 1 , Event :: Stop => 1 , Event :: Frame { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Source { source : { if let Some (Argument :: Uint (val)) = args . next () { Source :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Angle { degrees : { if let Some (Argument :: Fixed (val)) = args . next () { (val as f64) / 256. } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Stop) , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Frame { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Source { source : Source :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Angle { degrees : (_args [0] . f as f64) / 256. , }) } , 2 => { Ok (Event :: Stop) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Frame { time : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpTabletPadRingV2 (Proxy < ZwpTabletPadRingV2 >) ; impl AsRef < Proxy < ZwpTabletPadRingV2 >> for ZwpTabletPadRingV2 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpTabletPadRingV2 >> for ZwpTabletPadRingV2 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpTabletPadRingV2 (value) } } impl From < ZwpTabletPadRingV2 > for Proxy < ZwpTabletPadRingV2 > { # [inline] fn from (value : ZwpTabletPadRingV2) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpTabletPadRingV2 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpTabletPadRingV2 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_tablet_pad_ring_v2" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_tablet_pad_ring_v2_interface } } } impl ZwpTabletPadRingV2 { # [doc = "set compositor feedback\n\nRequest that the compositor use the provided feedback string\nassociated with this ring. This request should be issued immediately\nafter a wp_tablet_pad_group.mode_switch event from the corresponding\ngroup is received, or whenever the ring is mapped to a different\naction. See wp_tablet_pad_group.mode_switch for more details.\n\nClients are encouraged to provide context-aware descriptions for\nthe actions associated with the ring; compositors may use this\ninformation to offer visual feedback about the button layout\n(eg. on-screen displays).\n\nThe provided string 'description' is a UTF-8 encoded string to be\nassociated with this ring, and is considered user-visible; general\ninternationalization rules apply.\n\nThe serial argument will be that of the last\nwp_tablet_pad_group.mode_switch event received for the group of this\nring. Requests providing other serials than the most recent one will be\nignored."] pub fn set_feedback (& self , description : String , serial : u32) -> () { let msg = Request :: SetFeedback { description : description , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy the ring object\n\nThis destroys the client's resource for this ring object.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_FEEDBACK_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SOURCE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ANGLE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_STOP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FRAME_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_pad_ring_v2_requests : [wl_message ; 2] = [wl_message { name : b"set_feedback\0" as * const u8 as * const c_char , signature : b"su\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_pad_ring_v2_events : [wl_message ; 4] = [wl_message { name : b"source\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"angle\0" as * const u8 as * const c_char , signature : b"f\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"stop\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_tablet_pad_ring_v2_interface : wl_interface = wl_interface { name : b"zwp_tablet_pad_ring_v2\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & zwp_tablet_pad_ring_v2_requests as * const _ } , event_count : 4 , events : unsafe { & zwp_tablet_pad_ring_v2_events as * const _ } , } ; } # [doc = "pad strip\n\nA linear interaction area, such as the strips found in Wacom Cintiq\nmodels.\n\nEvents on a strip are logically grouped by the wl_tablet_pad_strip.frame\nevent."] pub mod zwp_tablet_pad_strip_v2 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "strip axis source\n\nDescribes the source types for strip events. This indicates to the\nclient how a strip event was physically generated; a client may\nadjust the user interface accordingly. For example, events\nfrom a \"finger\" source may trigger kinetic scrolling."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Source { # [doc = "finger"] Finger = 1 , } impl Source { pub fn from_raw (n : u32) -> Option < Source > { match n { 1 => Some (Source :: Finger) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "set compositor feedback\n\nRequests the compositor to use the provided feedback string\nassociated with this strip. This request should be issued immediately\nafter a wp_tablet_pad_group.mode_switch event from the corresponding\ngroup is received, or whenever the strip is mapped to a different\naction. See wp_tablet_pad_group.mode_switch for more details.\n\nClients are encouraged to provide context-aware descriptions for\nthe actions associated with the strip, and compositors may use this\ninformation to offer visual feedback about the button layout\n(eg. on-screen displays).\n\nThe provided string 'description' is a UTF-8 encoded string to be\nassociated with this ring, and is considered user-visible; general\ninternationalization rules apply.\n\nThe serial argument will be that of the last\nwp_tablet_pad_group.mode_switch event received for the group of this\nstrip. Requests providing other serials than the most recent one will be\nignored."] SetFeedback { description : String , serial : u32 , } , # [doc = "destroy the strip object\n\nThis destroys the client's resource for this strip object.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "set_feedback" , since : 1 , signature : & [super :: ArgumentType :: Str , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: SetFeedback { .. } => 0 , Request :: Destroy => 1 , } } fn since (& self) -> u32 { match * self { Request :: SetFeedback { .. } => 1 , Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: SetFeedback { description , serial } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (description . into ()) })) , Argument :: Uint (serial) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: SetFeedback { description , serial } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (description) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; _args_array [1] . u = serial ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "strip event source\n\nSource information for strip events.\n\nThis event does not occur on its own. It is sent before a\nwp_tablet_pad_strip.frame event and carries the source information\nfor all events within that frame.\n\nThe source specifies how this event was generated. If the source is\nwp_tablet_pad_strip.source.finger, a wp_tablet_pad_strip.stop event\nwill be sent when the user lifts their finger off the device.\n\nThis event is optional. If the source is unknown for an interaction,\nno event is sent."] Source { source : Source , } , # [doc = "position changed\n\nSent whenever the position on a strip changes.\n\nThe position is normalized to a range of [0, 65535], the 0-value\nrepresents the top-most and/or left-most position of the strip in\nthe pad's current rotation."] Position { position : u32 , } , # [doc = "interaction stopped\n\nStop notification for strip events.\n\nFor some wp_tablet_pad_strip.source types, a wp_tablet_pad_strip.stop\nevent is sent to notify a client that the interaction with the strip\nhas terminated. This enables the client to implement kinetic\nscrolling. See the wp_tablet_pad_strip.source documentation for\ninformation on when this event may be generated.\n\nAny wp_tablet_pad_strip.position events with the same source after this\nevent should be considered as the start of a new interaction."] Stop , # [doc = "end of a strip event sequence\n\nIndicates the end of a set of events that represent one logical\nhardware strip event. A client is expected to accumulate the data\nin all events within the frame before proceeding.\n\nAll wp_tablet_pad_strip events before a wp_tablet_pad_strip.frame event belong\nlogically together. For example, on termination of a finger interaction\non a strip the compositor will send a wp_tablet_pad_strip.source event,\na wp_tablet_pad_strip.stop event and a wp_tablet_pad_strip.frame\nevent.\n\nA wp_tablet_pad_strip.frame event is sent for every logical event\ngroup, even if the group only contains a single wp_tablet_pad_strip\nevent. Specifically, a client may get a sequence: position, frame,\nposition, frame, etc."] Frame { time : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "source" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "position" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "stop" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Source { .. } => 0 , Event :: Position { .. } => 1 , Event :: Stop => 2 , Event :: Frame { .. } => 3 , } } fn since (& self) -> u32 { match * self { Event :: Source { .. } => 1 , Event :: Position { .. } => 1 , Event :: Stop => 1 , Event :: Frame { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Source { source : { if let Some (Argument :: Uint (val)) = args . next () { Source :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Position { position : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Stop) , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Frame { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Source { source : Source :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Position { position : _args [0] . u , }) } , 2 => { Ok (Event :: Stop) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Frame { time : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpTabletPadStripV2 (Proxy < ZwpTabletPadStripV2 >) ; impl AsRef < Proxy < ZwpTabletPadStripV2 >> for ZwpTabletPadStripV2 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpTabletPadStripV2 >> for ZwpTabletPadStripV2 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpTabletPadStripV2 (value) } } impl From < ZwpTabletPadStripV2 > for Proxy < ZwpTabletPadStripV2 > { # [inline] fn from (value : ZwpTabletPadStripV2) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpTabletPadStripV2 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpTabletPadStripV2 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_tablet_pad_strip_v2" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_tablet_pad_strip_v2_interface } } } impl ZwpTabletPadStripV2 { # [doc = "set compositor feedback\n\nRequests the compositor to use the provided feedback string\nassociated with this strip. This request should be issued immediately\nafter a wp_tablet_pad_group.mode_switch event from the corresponding\ngroup is received, or whenever the strip is mapped to a different\naction. See wp_tablet_pad_group.mode_switch for more details.\n\nClients are encouraged to provide context-aware descriptions for\nthe actions associated with the strip, and compositors may use this\ninformation to offer visual feedback about the button layout\n(eg. on-screen displays).\n\nThe provided string 'description' is a UTF-8 encoded string to be\nassociated with this ring, and is considered user-visible; general\ninternationalization rules apply.\n\nThe serial argument will be that of the last\nwp_tablet_pad_group.mode_switch event received for the group of this\nstrip. Requests providing other serials than the most recent one will be\nignored."] pub fn set_feedback (& self , description : String , serial : u32) -> () { let msg = Request :: SetFeedback { description : description , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy the strip object\n\nThis destroys the client's resource for this strip object.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_FEEDBACK_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SOURCE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_POSITION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_STOP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FRAME_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_pad_strip_v2_requests : [wl_message ; 2] = [wl_message { name : b"set_feedback\0" as * const u8 as * const c_char , signature : b"su\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_pad_strip_v2_events : [wl_message ; 4] = [wl_message { name : b"source\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"position\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"stop\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_tablet_pad_strip_v2_interface : wl_interface = wl_interface { name : b"zwp_tablet_pad_strip_v2\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & zwp_tablet_pad_strip_v2_requests as * const _ } , event_count : 4 , events : unsafe { & zwp_tablet_pad_strip_v2_events as * const _ } , } ; } # [doc = "a set of buttons, rings and strips\n\nA pad group describes a distinct (sub)set of buttons, rings and strips\npresent in the tablet. The criteria of this grouping is usually positional,\neg. if a tablet has buttons on the left and right side, 2 groups will be\npresented. The physical arrangement of groups is undisclosed and may\nchange on the fly.\n\nPad groups will announce their features during pad initialization. Between\nthe corresponding wp_tablet_pad.group event and wp_tablet_pad_group.done, the\npad group will announce the buttons, rings and strips contained in it,\nplus the number of supported modes.\n\nModes are a mechanism to allow multiple groups of actions for every element\nin the pad group. The number of groups and available modes in each is\npersistent across device plugs. The current mode is user-switchable, it\nwill be announced through the wp_tablet_pad_group.mode_switch event both\nwhenever it is switched, and after wp_tablet_pad.enter.\n\nThe current mode logically applies to all elements in the pad group,\nalthough it is at clients' discretion whether to actually perform different\nactions, and/or issue the respective .set_feedback requests to notify the\ncompositor. See the wp_tablet_pad_group.mode_switch event for more details."] pub mod zwp_tablet_pad_group_v2 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy the pad object\n\nDestroy the wp_tablet_pad_group object. Objects created from this object\nare unaffected and should be destroyed separately.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "buttons announced\n\nSent on wp_tablet_pad_group initialization to announce the available\nbuttons in the group. Button indices start at 0, a button may only be\nin one group at a time.\n\nThis event is first sent in the initial burst of events before the\nwp_tablet_pad_group.done event.\n\nSome buttons are reserved by the compositor. These buttons may not be\nassigned to any wp_tablet_pad_group. Compositors may broadcast this\nevent in the case of changes to the mapping of these reserved buttons.\nIf the compositor happens to reserve all buttons in a group, this event\nwill be sent with an empty array."] Buttons { buttons : Vec < u8 > , } , # [doc = "ring announced\n\nSent on wp_tablet_pad_group initialization to announce available rings.\nOne event is sent for each ring available on this pad group.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_pad_group.done event."] Ring { ring : Main < super :: zwp_tablet_pad_ring_v2 :: ZwpTabletPadRingV2 > , } , # [doc = "strip announced\n\nSent on wp_tablet_pad initialization to announce available strips.\nOne event is sent for each strip available on this pad group.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_pad_group.done event."] Strip { strip : Main < super :: zwp_tablet_pad_strip_v2 :: ZwpTabletPadStripV2 > , } , # [doc = "mode-switch ability announced\n\nSent on wp_tablet_pad_group initialization to announce that the pad\ngroup may switch between modes. A client may use a mode to store a\nspecific configuration for buttons, rings and strips and use the\nwl_tablet_pad_group.mode_switch event to toggle between these\nconfigurations. Mode indices start at 0.\n\nSwitching modes is compositor-dependent. See the\nwp_tablet_pad_group.mode_switch event for more details.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_pad_group.done event. This event is only sent when more than\nmore than one mode is available."] Modes { modes : u32 , } , # [doc = "tablet group description events sequence complete\n\nThis event is sent immediately to signal the end of the initial\nburst of descriptive events. A client may consider the static\ndescription of the tablet to be complete and finalize initialization\nof the tablet group."] Done , # [doc = "mode switch event\n\nNotification that the mode was switched.\n\nA mode applies to all buttons, rings and strips in a group\nsimultaneously, but a client is not required to assign different actions\nfor each mode. For example, a client may have mode-specific button\nmappings but map the ring to vertical scrolling in all modes. Mode\nindices start at 0.\n\nSwitching modes is compositor-dependent. The compositor may provide\nvisual cues to the client about the mode, e.g. by toggling LEDs on\nthe tablet device. Mode-switching may be software-controlled or\ncontrolled by one or more physical buttons. For example, on a Wacom\nIntuos Pro, the button inside the ring may be assigned to switch\nbetween modes.\n\nThe compositor will also send this event after wp_tablet_pad.enter on\neach group in order to notify of the current mode. Groups that only\nfeature one mode will use mode=0 when emitting this event.\n\nIf a button action in the new mode differs from the action in the\nprevious mode, the client should immediately issue a\nwp_tablet_pad.set_feedback request for each changed button.\n\nIf a ring or strip action in the new mode differs from the action\nin the previous mode, the client should immediately issue a\nwp_tablet_ring.set_feedback or wp_tablet_strip.set_feedback request\nfor each changed ring or strip."] ModeSwitch { time : u32 , serial : u32 , mode : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "buttons" , since : 1 , signature : & [super :: ArgumentType :: Array ,] , destructor : false , } , super :: MessageDesc { name : "ring" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "strip" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "modes" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "done" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "mode_switch" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Buttons { .. } => 0 , Event :: Ring { .. } => 1 , Event :: Strip { .. } => 2 , Event :: Modes { .. } => 3 , Event :: Done => 4 , Event :: ModeSwitch { .. } => 5 , } } fn since (& self) -> u32 { match * self { Event :: Buttons { .. } => 1 , Event :: Ring { .. } => 1 , Event :: Strip { .. } => 1 , Event :: Modes { .. } => 1 , Event :: Done => 1 , Event :: ModeSwitch { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 1 => Some (Object :: from_interface :: < super :: zwp_tablet_pad_ring_v2 :: ZwpTabletPadRingV2 > (version , meta . child () ,)) , 2 => Some (Object :: from_interface :: < super :: zwp_tablet_pad_strip_v2 :: ZwpTabletPadStripV2 > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Buttons { buttons : { if let Some (Argument :: Array (val)) = args . next () { * val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Ring { ring : { if let Some (Argument :: NewId (val)) = args . next () { map . get_new (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Strip { strip : { if let Some (Argument :: NewId (val)) = args . next () { map . get_new (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Modes { modes : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 4 => Ok (Event :: Done) , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: ModeSwitch { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , mode : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Buttons { buttons : { let array = & * _args [0] . a ; :: std :: slice :: from_raw_parts (array . data as * const u8 , array . size) . to_owned () } , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Ring { ring : Main :: < super :: zwp_tablet_pad_ring_v2 :: ZwpTabletPadRingV2 > :: from_c_ptr (_args [0] . o as * mut _) , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Strip { strip : Main :: < super :: zwp_tablet_pad_strip_v2 :: ZwpTabletPadStripV2 > :: from_c_ptr (_args [0] . o as * mut _) , }) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Modes { modes : _args [0] . u , }) } , 4 => { Ok (Event :: Done) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: ModeSwitch { time : _args [0] . u , serial : _args [1] . u , mode : _args [2] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpTabletPadGroupV2 (Proxy < ZwpTabletPadGroupV2 >) ; impl AsRef < Proxy < ZwpTabletPadGroupV2 >> for ZwpTabletPadGroupV2 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpTabletPadGroupV2 >> for ZwpTabletPadGroupV2 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpTabletPadGroupV2 (value) } } impl From < ZwpTabletPadGroupV2 > for Proxy < ZwpTabletPadGroupV2 > { # [inline] fn from (value : ZwpTabletPadGroupV2) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpTabletPadGroupV2 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpTabletPadGroupV2 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_tablet_pad_group_v2" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_tablet_pad_group_v2_interface } } } impl ZwpTabletPadGroupV2 { # [doc = "destroy the pad object\n\nDestroy the wp_tablet_pad_group object. Objects created from this object\nare unaffected and should be destroyed separately.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_BUTTONS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_RING_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_STRIP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MODES_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MODE_SWITCH_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_pad_group_v2_requests : [wl_message ; 1] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut zwp_tablet_pad_group_v2_events_ring_types : [* const wl_interface ; 1] = [unsafe { & super :: zwp_tablet_pad_ring_v2 :: zwp_tablet_pad_ring_v2_interface as * const wl_interface } ,] ; static mut zwp_tablet_pad_group_v2_events_strip_types : [* const wl_interface ; 1] = [unsafe { & super :: zwp_tablet_pad_strip_v2 :: zwp_tablet_pad_strip_v2_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_pad_group_v2_events : [wl_message ; 6] = [wl_message { name : b"buttons\0" as * const u8 as * const c_char , signature : b"a\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"ring\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_pad_group_v2_events_ring_types as * const _ } , } , wl_message { name : b"strip\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_pad_group_v2_events_strip_types as * const _ } , } , wl_message { name : b"modes\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"mode_switch\0" as * const u8 as * const c_char , signature : b"uuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_tablet_pad_group_v2_interface : wl_interface = wl_interface { name : b"zwp_tablet_pad_group_v2\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & zwp_tablet_pad_group_v2_requests as * const _ } , event_count : 6 , events : unsafe { & zwp_tablet_pad_group_v2_events as * const _ } , } ; } # [doc = "a set of buttons, rings and strips\n\nA pad device is a set of buttons, rings and strips\nusually physically present on the tablet device itself. Some\nexceptions exist where the pad device is physically detached, e.g. the\nWacom ExpressKey Remote.\n\nPad devices have no axes that control the cursor and are generally\nauxiliary devices to the tool devices used on the tablet surface.\n\nA pad device has a number of static characteristics, e.g. the number\nof rings. These capabilities are sent in an event sequence after the\nwp_tablet_seat.pad_added event before any actual events from this pad.\nThis initial event sequence is terminated by a wp_tablet_pad.done\nevent.\n\nAll pad features (buttons, rings and strips) are logically divided into\ngroups and all pads have at least one group. The available groups are\nnotified through the wp_tablet_pad.group event; the compositor will\nemit one event per group before emitting wp_tablet_pad.done.\n\nGroups may have multiple modes. Modes allow clients to map multiple\nactions to a single pad feature. Only one mode can be active per group,\nalthough different groups may have different active modes."] pub mod zwp_tablet_pad_v2 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "physical button state\n\nDescribes the physical state of a button that caused the button\nevent."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum ButtonState { # [doc = "the button is not pressed"] Released = 0 , # [doc = "the button is pressed"] Pressed = 1 , } impl ButtonState { pub fn from_raw (n : u32) -> Option < ButtonState > { match n { 0 => Some (ButtonState :: Released) , 1 => Some (ButtonState :: Pressed) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "set compositor feedback\n\nRequests the compositor to use the provided feedback string\nassociated with this button. This request should be issued immediately\nafter a wp_tablet_pad_group.mode_switch event from the corresponding\ngroup is received, or whenever a button is mapped to a different\naction. See wp_tablet_pad_group.mode_switch for more details.\n\nClients are encouraged to provide context-aware descriptions for\nthe actions associated with each button, and compositors may use\nthis information to offer visual feedback on the button layout\n(e.g. on-screen displays).\n\nButton indices start at 0. Setting the feedback string on a button\nthat is reserved by the compositor (i.e. not belonging to any\nwp_tablet_pad_group) does not generate an error but the compositor\nis free to ignore the request.\n\nThe provided string 'description' is a UTF-8 encoded string to be\nassociated with this ring, and is considered user-visible; general\ninternationalization rules apply.\n\nThe serial argument will be that of the last\nwp_tablet_pad_group.mode_switch event received for the group of this\nbutton. Requests providing other serials than the most recent one will\nbe ignored."] SetFeedback { button : u32 , description : String , serial : u32 , } , # [doc = "destroy the pad object\n\nDestroy the wp_tablet_pad object. Objects created from this object\nare unaffected and should be destroyed separately.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "set_feedback" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Str , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: SetFeedback { .. } => 0 , Request :: Destroy => 1 , } } fn since (& self) -> u32 { match * self { Request :: SetFeedback { .. } => 1 , Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: SetFeedback { button , description , serial } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (button) , Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (description . into ()) })) , Argument :: Uint (serial) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: SetFeedback { button , description , serial } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = button ; let _arg_1 = :: std :: ffi :: CString :: new (description) . unwrap () ; _args_array [1] . s = _arg_1 . as_ptr () ; _args_array [2] . u = serial ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "group announced\n\nSent on wp_tablet_pad initialization to announce available groups.\nOne event is sent for each pad group available.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_pad.done event. At least one group will be announced."] Group { pad_group : Main < super :: zwp_tablet_pad_group_v2 :: ZwpTabletPadGroupV2 > , } , # [doc = "path to the device\n\nA system-specific device path that indicates which device is behind\nthis wp_tablet_pad. This information may be used to gather additional\ninformation about the device, e.g. through libwacom.\n\nThe format of the path is unspecified, it may be a device node, a\nsysfs path, or some other identifier. It is up to the client to\nidentify the string provided.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_pad.done event."] Path { path : String , } , # [doc = "buttons announced\n\nSent on wp_tablet_pad initialization to announce the available\nbuttons.\n\nThis event is sent in the initial burst of events before the\nwp_tablet_pad.done event. This event is only sent when at least one\nbutton is available."] Buttons { buttons : u32 , } , # [doc = "pad description event sequence complete\n\nThis event signals the end of the initial burst of descriptive\nevents. A client may consider the static description of the pad to\nbe complete and finalize initialization of the pad."] Done , # [doc = "physical button state\n\nSent whenever the physical state of a button changes."] Button { time : u32 , button : u32 , state : ButtonState , } , # [doc = "enter event\n\nNotification that this pad is focused on the specified surface."] Enter { serial : u32 , tablet : super :: zwp_tablet_v2 :: ZwpTabletV2 , surface : super :: wl_surface :: WlSurface , } , # [doc = "enter event\n\nNotification that this pad is no longer focused on the specified\nsurface."] Leave { serial : u32 , surface : super :: wl_surface :: WlSurface , } , # [doc = "pad removed event\n\nSent when the pad has been removed from the system. When a tablet\nis removed its pad(s) will be removed too.\n\nWhen this event is received, the client must destroy all rings, strips\nand groups that were offered by this pad, and issue wp_tablet_pad.destroy\nthe pad itself."] Removed , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "group" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "path" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "buttons" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "done" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "button" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "removed" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Group { .. } => 0 , Event :: Path { .. } => 1 , Event :: Buttons { .. } => 2 , Event :: Done => 3 , Event :: Button { .. } => 4 , Event :: Enter { .. } => 5 , Event :: Leave { .. } => 6 , Event :: Removed => 7 , } } fn since (& self) -> u32 { match * self { Event :: Group { .. } => 1 , Event :: Path { .. } => 1 , Event :: Buttons { .. } => 1 , Event :: Done => 1 , Event :: Button { .. } => 1 , Event :: Enter { .. } => 1 , Event :: Leave { .. } => 1 , Event :: Removed => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: zwp_tablet_pad_group_v2 :: ZwpTabletPadGroupV2 > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Group { pad_group : { if let Some (Argument :: NewId (val)) = args . next () { map . get_new (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Path { path : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Buttons { buttons : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 3 => Ok (Event :: Done) , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Button { time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , button : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , state : { if let Some (Argument :: Uint (val)) = args . next () { ButtonState :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , tablet : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 6 => { let mut args = msg . args . into_iter () ; Ok (Event :: Leave { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 7 => Ok (Event :: Removed) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Group { pad_group : Main :: < super :: zwp_tablet_pad_group_v2 :: ZwpTabletPadGroupV2 > :: from_c_ptr (_args [0] . o as * mut _) , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Path { path : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Buttons { buttons : _args [0] . u , }) } , 3 => { Ok (Event :: Done) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Button { time : _args [0] . u , button : _args [1] . u , state : ButtonState :: from_raw (_args [2] . u) . ok_or (()) ? , }) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Enter { serial : _args [0] . u , tablet : Proxy :: < super :: zwp_tablet_v2 :: ZwpTabletV2 > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [2] . o as * mut _ ,) . into () , }) } , 6 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Leave { serial : _args [0] . u , surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [1] . o as * mut _ ,) . into () , }) } , 7 => { Ok (Event :: Removed) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpTabletPadV2 (Proxy < ZwpTabletPadV2 >) ; impl AsRef < Proxy < ZwpTabletPadV2 >> for ZwpTabletPadV2 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpTabletPadV2 >> for ZwpTabletPadV2 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpTabletPadV2 (value) } } impl From < ZwpTabletPadV2 > for Proxy < ZwpTabletPadV2 > { # [inline] fn from (value : ZwpTabletPadV2) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpTabletPadV2 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpTabletPadV2 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_tablet_pad_v2" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_tablet_pad_v2_interface } } } impl ZwpTabletPadV2 { # [doc = "set compositor feedback\n\nRequests the compositor to use the provided feedback string\nassociated with this button. This request should be issued immediately\nafter a wp_tablet_pad_group.mode_switch event from the corresponding\ngroup is received, or whenever a button is mapped to a different\naction. See wp_tablet_pad_group.mode_switch for more details.\n\nClients are encouraged to provide context-aware descriptions for\nthe actions associated with each button, and compositors may use\nthis information to offer visual feedback on the button layout\n(e.g. on-screen displays).\n\nButton indices start at 0. Setting the feedback string on a button\nthat is reserved by the compositor (i.e. not belonging to any\nwp_tablet_pad_group) does not generate an error but the compositor\nis free to ignore the request.\n\nThe provided string 'description' is a UTF-8 encoded string to be\nassociated with this ring, and is considered user-visible; general\ninternationalization rules apply.\n\nThe serial argument will be that of the last\nwp_tablet_pad_group.mode_switch event received for the group of this\nbutton. Requests providing other serials than the most recent one will\nbe ignored."] pub fn set_feedback (& self , button : u32 , description : String , serial : u32) -> () { let msg = Request :: SetFeedback { button : button , description : description , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy the pad object\n\nDestroy the wp_tablet_pad object. Objects created from this object\nare unaffected and should be destroyed separately.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_FEEDBACK_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GROUP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PATH_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_BUTTONS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_BUTTON_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_REMOVED_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_pad_v2_requests : [wl_message ; 2] = [wl_message { name : b"set_feedback\0" as * const u8 as * const c_char , signature : b"usu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut zwp_tablet_pad_v2_events_group_types : [* const wl_interface ; 1] = [unsafe { & super :: zwp_tablet_pad_group_v2 :: zwp_tablet_pad_group_v2_interface as * const wl_interface } ,] ; static mut zwp_tablet_pad_v2_events_enter_types : [* const wl_interface ; 3] = [NULLPTR as * const wl_interface , unsafe { & super :: zwp_tablet_v2 :: zwp_tablet_v2_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; static mut zwp_tablet_pad_v2_events_leave_types : [* const wl_interface ; 2] = [NULLPTR as * const wl_interface , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_tablet_pad_v2_events : [wl_message ; 8] = [wl_message { name : b"group\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_pad_v2_events_group_types as * const _ } , } , wl_message { name : b"path\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"buttons\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"button\0" as * const u8 as * const c_char , signature : b"uuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"uoo\0" as * const u8 as * const c_char , types : unsafe { & zwp_tablet_pad_v2_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"uo\0" as * const u8 as * const c_char , types : unsafe { addr_of!(zwp_tablet_pad_v2_events_leave_types) as * const _ } , } , wl_message { name : b"removed\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_tablet_pad_v2_interface : wl_interface = wl_interface { name : b"zwp_tablet_pad_v2\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & zwp_tablet_pad_v2_requests as * const _ } , event_count : 8 , events : unsafe { & zwp_tablet_pad_v2_events as * const _ } , } ; } | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - Compiling wayland-cursor v0.29.5 - Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=num_traits CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/num-traits-0.2.15 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Numeric traits for generic mathematics' CARGO_PKG_HOMEPAGE='https://github.com/rust-num/num-traits' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num-traits CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-num/num-traits' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.15 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=15 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/num-traits-0.2.15 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps OUT_DIR=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/num-traits-17dccbe0d4c0e4e9/out rustc --crate-name num_traits --edition=2015 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/num-traits-0.2.15/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 -C metadata=8125a07cbf9b93ee -C extra-filename=-8125a07cbf9b93ee --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry --cfg has_i128 --cfg has_to_int_unchecked --cfg has_reverse_bits --cfg has_leading_trailing_ones --cfg has_int_assignop_ref --cfg has_div_euclid` warning: creating a shared reference to mutable static is discouraged --> /usr/share/cargo/registry/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-protocols-bf04d3bc33cbbe32/out/tablet-v2_client_api.rs:1:134802 | @@ -10059,6 +10098,9 @@ 1 | use std :: os :: raw :: { c_char , c_void } ; const NULLPTR : * const c_void = 0 as * const c_void ; static mut types_null : [* const sys :: common :: wl_interface ; 5] = [NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface ,] ; # [doc = "text input\n\nAn object used for text input. Adds support for text input and input\nmethods to applications. A text_input object is created from a\nwl_text_input_manager and corresponds typically to a text entry in an\napplication.\n\nRequests are used to activate/deactivate the text_input object and set\nstate information like surrounding and selected text or the content type.\nThe information about entered text is sent to the text_input object via\nthe pre-edit and commit events. Using this interface removes the need\nfor applications to directly process hardware key events and compose text\nout of them.\n\nText is generally UTF-8 encoded, indices and lengths are in bytes.\n\nSerials are used to synchronize the state between the text input and\nan input method. New serials are sent by the text input in the\ncommit_state request and are used by the input method to indicate\nthe known text input state in events like preedit_string, commit_string,\nand keysym. The text input can then ignore events from the input method\nwhich are based on an outdated state (for example after a reset).\n\nWarning! The protocol described in this file is experimental and\nbackward incompatible changes may be made. Backward compatible changes\nmay be added together with the corresponding interface version bump.\nBackward incompatible changes are done by bumping the version number in\nthe protocol and interface names and resetting the interface version.\nOnce the protocol is to be declared stable, the 'z' prefix and the\nversion number in the protocol and interface names are removed and the\ninterface version number is reset."] pub mod zwp_text_input_v1 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; bitflags ! { # [doc = "content hint\n\nContent hint is a bitmask to allow to modify the behavior of the text\ninput."] pub struct ContentHint : u32 { # [doc = "no special behaviour"] const None = 0 ; # [doc = "auto completion, correction and capitalization"] const Default = 7 ; # [doc = "hidden and sensitive text"] const Password = 192 ; # [doc = "suggest word completions"] const AutoCompletion = 1 ; # [doc = "suggest word corrections"] const AutoCorrection = 2 ; # [doc = "switch to uppercase letters at the start of a sentence"] const AutoCapitalization = 4 ; # [doc = "prefer lowercase letters"] const Lowercase = 8 ; # [doc = "prefer uppercase letters"] const Uppercase = 16 ; # [doc = "prefer casing for titles and headings (can be language dependent)"] const Titlecase = 32 ; # [doc = "characters should be hidden"] const HiddenText = 64 ; # [doc = "typed text should not be stored"] const SensitiveData = 128 ; # [doc = "just latin characters should be entered"] const Latin = 256 ; # [doc = "the text input is multiline"] const Multiline = 512 ; } } impl ContentHint { pub fn from_raw (n : u32) -> Option < ContentHint > { Some (ContentHint :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [doc = "content purpose\n\nThe content purpose allows to specify the primary purpose of a text\ninput.\n\nThis allows an input method to show special purpose input panels with\nextra characters or to disallow some characters."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum ContentPurpose { # [doc = "default input, allowing all characters"] Normal = 0 , # [doc = "allow only alphabetic characters"] Alpha = 1 , # [doc = "allow only digits"] Digits = 2 , # [doc = "input a number (including decimal separator and sign)"] Number = 3 , # [doc = "input a phone number"] Phone = 4 , # [doc = "input an URL"] Url = 5 , # [doc = "input an email address"] Email = 6 , # [doc = "input a name of a person"] Name = 7 , # [doc = "input a password (combine with password or sensitive_data hint)"] Password = 8 , # [doc = "input a date"] Date = 9 , # [doc = "input a time"] Time = 10 , # [doc = "input a date and time"] Datetime = 11 , # [doc = "input for a terminal"] Terminal = 12 , } impl ContentPurpose { pub fn from_raw (n : u32) -> Option < ContentPurpose > { match n { 0 => Some (ContentPurpose :: Normal) , 1 => Some (ContentPurpose :: Alpha) , 2 => Some (ContentPurpose :: Digits) , 3 => Some (ContentPurpose :: Number) , 4 => Some (ContentPurpose :: Phone) , 5 => Some (ContentPurpose :: Url) , 6 => Some (ContentPurpose :: Email) , 7 => Some (ContentPurpose :: Name) , 8 => Some (ContentPurpose :: Password) , 9 => Some (ContentPurpose :: Date) , 10 => Some (ContentPurpose :: Time) , 11 => Some (ContentPurpose :: Datetime) , 12 => Some (ContentPurpose :: Terminal) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum PreeditStyle { # [doc = "default style for composing text"] Default = 0 , # [doc = "style should be the same as in non-composing text"] None = 1 , Active = 2 , Inactive = 3 , Highlight = 4 , Underline = 5 , Selection = 6 , Incorrect = 7 , } impl PreeditStyle { pub fn from_raw (n : u32) -> Option < PreeditStyle > { match n { 0 => Some (PreeditStyle :: Default) , 1 => Some (PreeditStyle :: None) , 2 => Some (PreeditStyle :: Active) , 3 => Some (PreeditStyle :: Inactive) , 4 => Some (PreeditStyle :: Highlight) , 5 => Some (PreeditStyle :: Underline) , 6 => Some (PreeditStyle :: Selection) , 7 => Some (PreeditStyle :: Incorrect) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum TextDirection { # [doc = "automatic text direction based on text and language"] Auto = 0 , # [doc = "left-to-right"] Ltr = 1 , # [doc = "right-to-left"] Rtl = 2 , } impl TextDirection { pub fn from_raw (n : u32) -> Option < TextDirection > { match n { 0 => Some (TextDirection :: Auto) , 1 => Some (TextDirection :: Ltr) , 2 => Some (TextDirection :: Rtl) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "request activation\n\nRequests the text_input object to be activated (typically when the\ntext entry gets focus).\n\nThe seat argument is a wl_seat which maintains the focus for this\nactivation. The surface argument is a wl_surface assigned to the\ntext_input object and tracked for focus lost. The enter event\nis emitted on successful activation."] Activate { seat : super :: wl_seat :: WlSeat , surface : super :: wl_surface :: WlSurface , } , # [doc = "request deactivation\n\nRequests the text_input object to be deactivated (typically when the\ntext entry lost focus). The seat argument is a wl_seat which was used\nfor activation."] Deactivate { seat : super :: wl_seat :: WlSeat , } , # [doc = "show input panels\n\nRequests input panels (virtual keyboard) to show."] ShowInputPanel , # [doc = "hide input panels\n\nRequests input panels (virtual keyboard) to hide."] HideInputPanel , # [doc = "reset\n\nShould be called by an editor widget when the input state should be\nreset, for example after the text was changed outside of the normal\ninput method flow."] Reset , # [doc = "sets the surrounding text\n\nSets the plain surrounding text around the input position. Text is\nUTF-8 encoded. Cursor is the byte offset within the\nsurrounding text. Anchor is the byte offset of the\nselection anchor within the surrounding text. If there is no selected\ntext anchor, then it is the same as cursor."] SetSurroundingText { text : String , cursor : u32 , anchor : u32 , } , # [doc = "set content purpose and hint\n\nSets the content purpose and content hint. While the purpose is the\nbasic purpose of an input field, the hint flags allow to modify some\nof the behavior.\n\nWhen no content type is explicitly set, a normal content purpose with\ndefault hints (auto completion, auto correction, auto capitalization)\nshould be assumed."] SetContentType { hint : ContentHint , purpose : ContentPurpose , } , # [doc = ""] SetCursorRectangle { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "sets preferred language\n\nSets a specific language. This allows for example a virtual keyboard to\nshow a language specific layout. The \"language\" argument is an RFC-3066\nformat language tag.\n\nIt could be used for example in a word processor to indicate the\nlanguage of the currently edited document or in an instant message\napplication which tracks languages of contacts."] SetPreferredLanguage { language : String , } , # [doc = ""] CommitState { serial : u32 , } , # [doc = ""] InvokeAction { button : u32 , index : u32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "activate" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "deactivate" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "show_input_panel" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "hide_input_panel" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "reset" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_surrounding_text" , since : 1 , signature : & [super :: ArgumentType :: Str , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_content_type" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_cursor_rectangle" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "set_preferred_language" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "commit_state" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "invoke_action" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Activate { .. } => 0 , Request :: Deactivate { .. } => 1 , Request :: ShowInputPanel => 2 , Request :: HideInputPanel => 3 , Request :: Reset => 4 , Request :: SetSurroundingText { .. } => 5 , Request :: SetContentType { .. } => 6 , Request :: SetCursorRectangle { .. } => 7 , Request :: SetPreferredLanguage { .. } => 8 , Request :: CommitState { .. } => 9 , Request :: InvokeAction { .. } => 10 , } } fn since (& self) -> u32 { match * self { Request :: Activate { .. } => 1 , Request :: Deactivate { .. } => 1 , Request :: ShowInputPanel => 1 , Request :: HideInputPanel => 1 , Request :: Reset => 1 , Request :: SetSurroundingText { .. } => 1 , Request :: SetContentType { .. } => 1 , Request :: SetCursorRectangle { .. } => 1 , Request :: SetPreferredLanguage { .. } => 1 , Request :: CommitState { .. } => 1 , Request :: InvokeAction { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Activate { seat , surface } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Object (surface . as_ref () . id ()) ,] , } , Request :: Deactivate { seat } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) ,] , } , Request :: ShowInputPanel => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [] , } , Request :: HideInputPanel => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [] , } , Request :: Reset => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [] , } , Request :: SetSurroundingText { text , cursor , anchor } => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (text . into ()) })) , Argument :: Uint (cursor) , Argument :: Uint (anchor) ,] , } , Request :: SetContentType { hint , purpose } => Message { sender_id : sender_id , opcode : 6 , args : smallvec ! [Argument :: Uint (hint . to_raw ()) , Argument :: Uint (purpose . to_raw ()) ,] , } , Request :: SetCursorRectangle { x , y , width , height } => Message { sender_id : sender_id , opcode : 7 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: SetPreferredLanguage { language } => Message { sender_id : sender_id , opcode : 8 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (language . into ()) })) ,] , } , Request :: CommitState { serial } => Message { sender_id : sender_id , opcode : 9 , args : smallvec ! [Argument :: Uint (serial) ,] , } , Request :: InvokeAction { button , index } => Message { sender_id : sender_id , opcode : 10 , args : smallvec ! [Argument :: Uint (button) , Argument :: Uint (index) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Activate { seat , surface } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . o = surface . as_ref () . c_ptr () as * mut _ ; f (0 , & mut _args_array) } , Request :: Deactivate { seat } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; f (1 , & mut _args_array) } , Request :: ShowInputPanel => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (2 , & mut _args_array) } , Request :: HideInputPanel => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (3 , & mut _args_array) } , Request :: Reset => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (4 , & mut _args_array) } , Request :: SetSurroundingText { text , cursor , anchor } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (text) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; _args_array [1] . u = cursor ; _args_array [2] . u = anchor ; f (5 , & mut _args_array) } , Request :: SetContentType { hint , purpose } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = hint . to_raw () ; _args_array [1] . u = purpose . to_raw () ; f (6 , & mut _args_array) } , Request :: SetCursorRectangle { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (7 , & mut _args_array) } , Request :: SetPreferredLanguage { language } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (language) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (8 , & mut _args_array) } , Request :: CommitState { serial } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; f (9 , & mut _args_array) } , Request :: InvokeAction { button , index } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = button ; _args_array [1] . u = index ; f (10 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "enter event\n\nNotify the text_input object when it received focus. Typically in\nresponse to an activate request."] Enter { surface : super :: wl_surface :: WlSurface , } , # [doc = "leave event\n\nNotify the text_input object when it lost focus. Either in response\nto a deactivate request or when the assigned surface lost focus or was\ndestroyed."] Leave , # [doc = "modifiers map\n\nTransfer an array of 0-terminated modifier names. The position in\nthe array is the index of the modifier as used in the modifiers\nbitmask in the keysym event."] ModifiersMap { map : Vec < u8 > , } , # [doc = "state of the input panel\n\nNotify when the visibility state of the input panel changed."] InputPanelState { state : u32 , } , # [doc = "pre-edit\n\nNotify when a new composing text (pre-edit) should be set around the\ncurrent cursor position. Any previously set composing text should\nbe removed.\n\nThe commit text can be used to replace the preedit text on reset\n(for example on unfocus).\n\nThe text input should also handle all preedit_style and preedit_cursor\nevents occurring directly before preedit_string."] PreeditString { serial : u32 , text : String , commit : String , } , # [doc = "pre-edit styling\n\nSets styling information on composing text. The style is applied for\nlength bytes from index relative to the beginning of the composing\ntext (as byte offset). Multiple styles can\nbe applied to a composing text by sending multiple preedit_styling\nevents.\n\nThis event is handled as part of a following preedit_string event."] PreeditStyling { index : u32 , length : u32 , style : PreeditStyle , } , # [doc = "pre-edit cursor\n\nSets the cursor position inside the composing text (as byte\noffset) relative to the start of the composing text. When index is a\nnegative number no cursor is shown.\n\nThis event is handled as part of a following preedit_string event."] PreeditCursor { index : i32 , } , # [doc = "commit\n\nNotify when text should be inserted into the editor widget. The text to\ncommit could be either just a single character after a key press or the\nresult of some composing (pre-edit). It could also be an empty text\nwhen some text should be removed (see delete_surrounding_text) or when\nthe input cursor should be moved (see cursor_position).\n\nAny previously set composing text should be removed."] CommitString { serial : u32 , text : String , } , # [doc = "set cursor to new position\n\nNotify when the cursor or anchor position should be modified.\n\nThis event should be handled as part of a following commit_string\nevent."] CursorPosition { index : i32 , anchor : i32 , } , # [doc = "delete surrounding text\n\nNotify when the text around the current cursor position should be\ndeleted.\n\nIndex is relative to the current cursor (in bytes).\nLength is the length of deleted text (in bytes).\n\nThis event should be handled as part of a following commit_string\nevent."] DeleteSurroundingText { index : i32 , length : u32 , } , # [doc = "keysym\n\nNotify when a key event was sent. Key events should not be used\nfor normal text input operations, which should be done with\ncommit_string, delete_surrounding_text, etc. The key event follows\nthe wl_keyboard key event convention. Sym is an XKB keysym, state a\nwl_keyboard key_state. Modifiers are a mask for effective modifiers\n(where the modifier indices are set by the modifiers_map event)"] Keysym { serial : u32 , time : u32 , sym : u32 , state : u32 , modifiers : u32 , } , # [doc = "language\n\nSets the language of the input text. The \"language\" argument is an\nRFC-3066 format language tag."] Language { serial : u32 , language : String , } , # [doc = "text direction\n\nSets the text direction of input text.\n\nIt is mainly needed for showing an input cursor on the correct side of\nthe editor when there is no input done yet and making sure neutral\ndirection text is laid out properly."] TextDirection { serial : u32 , direction : TextDirection , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "enter" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "leave" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "modifiers_map" , since : 1 , signature : & [super :: ArgumentType :: Array ,] , destructor : false , } , super :: MessageDesc { name : "input_panel_state" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "preedit_string" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Str , super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "preedit_styling" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "preedit_cursor" , since : 1 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "commit_string" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "cursor_position" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "delete_surrounding_text" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "keysym" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "language" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "text_direction" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Enter { .. } => 0 , Event :: Leave => 1 , Event :: ModifiersMap { .. } => 2 , Event :: InputPanelState { .. } => 3 , Event :: PreeditString { .. } => 4 , Event :: PreeditStyling { .. } => 5 , Event :: PreeditCursor { .. } => 6 , Event :: CommitString { .. } => 7 , Event :: CursorPosition { .. } => 8 , Event :: DeleteSurroundingText { .. } => 9 , Event :: Keysym { .. } => 10 , Event :: Language { .. } => 11 , Event :: TextDirection { .. } => 12 , } } fn since (& self) -> u32 { match * self { Event :: Enter { .. } => 1 , Event :: Leave => 1 , Event :: ModifiersMap { .. } => 1 , Event :: InputPanelState { .. } => 1 , Event :: PreeditString { .. } => 1 , Event :: PreeditStyling { .. } => 1 , Event :: PreeditCursor { .. } => 1 , Event :: CommitString { .. } => 1 , Event :: CursorPosition { .. } => 1 , Event :: DeleteSurroundingText { .. } => 1 , Event :: Keysym { .. } => 1 , Event :: Language { .. } => 1 , Event :: TextDirection { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Enter { surface : { if let Some (Argument :: Object (val)) = args . next () { map . get_or_dead (val) . into () } else { return Err (()) ; } } , }) } , 1 => Ok (Event :: Leave) , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: ModifiersMap { map : { if let Some (Argument :: Array (val)) = args . next () { * val } else { return Err (()) ; } } , }) } , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: InputPanelState { state : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: PreeditString { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , text : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , commit : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: PreeditStyling { index : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , length : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , style : { if let Some (Argument :: Uint (val)) = args . next () { PreeditStyle :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 6 => { let mut args = msg . args . into_iter () ; Ok (Event :: PreeditCursor { index : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 7 => { let mut args = msg . args . into_iter () ; Ok (Event :: CommitString { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , text : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 8 => { let mut args = msg . args . into_iter () ; Ok (Event :: CursorPosition { index : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , anchor : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 9 => { let mut args = msg . args . into_iter () ; Ok (Event :: DeleteSurroundingText { index : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , length : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 10 => { let mut args = msg . args . into_iter () ; Ok (Event :: Keysym { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , time : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , sym : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , state : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , modifiers : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 11 => { let mut args = msg . args . into_iter () ; Ok (Event :: Language { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , language : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 12 => { let mut args = msg . args . into_iter () ; Ok (Event :: TextDirection { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , direction : { if let Some (Argument :: Uint (val)) = args . next () { TextDirection :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Enter { surface : Proxy :: < super :: wl_surface :: WlSurface > :: from_c_ptr (_args [0] . o as * mut _ ,) . into () , }) } , 1 => { Ok (Event :: Leave) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: ModifiersMap { map : { let array = & * _args [0] . a ; :: std :: slice :: from_raw_parts (array . data as * const u8 , array . size) . to_owned () } , }) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: InputPanelState { state : _args [0] . u , }) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: PreeditString { serial : _args [0] . u , text : :: std :: ffi :: CStr :: from_ptr (_args [1] . s) . to_string_lossy () . into_owned () , commit : :: std :: ffi :: CStr :: from_ptr (_args [2] . s) . to_string_lossy () . into_owned () , }) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: PreeditStyling { index : _args [0] . u , length : _args [1] . u , style : PreeditStyle :: from_raw (_args [2] . u) . ok_or (()) ? , }) } , 6 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: PreeditCursor { index : _args [0] . i , }) } , 7 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: CommitString { serial : _args [0] . u , text : :: std :: ffi :: CStr :: from_ptr (_args [1] . s) . to_string_lossy () . into_owned () , }) } , 8 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: CursorPosition { index : _args [0] . i , anchor : _args [1] . i , }) } , 9 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: DeleteSurroundingText { index : _args [0] . i , length : _args [1] . u , }) } , 10 => { let _args = :: std :: slice :: from_raw_parts (args , 5) ; Ok (Event :: Keysym { serial : _args [0] . u , time : _args [1] . u , sym : _args [2] . u , state : _args [3] . u , modifiers : _args [4] . u , }) } , 11 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Language { serial : _args [0] . u , language : :: std :: ffi :: CStr :: from_ptr (_args [1] . s) . to_string_lossy () . into_owned () , }) } , 12 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: TextDirection { serial : _args [0] . u , direction : TextDirection :: from_raw (_args [1] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpTextInputV1 (Proxy < ZwpTextInputV1 >) ; impl AsRef < Proxy < ZwpTextInputV1 >> for ZwpTextInputV1 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpTextInputV1 >> for ZwpTextInputV1 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpTextInputV1 (value) } } impl From < ZwpTextInputV1 > for Proxy < ZwpTextInputV1 > { # [inline] fn from (value : ZwpTextInputV1) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpTextInputV1 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpTextInputV1 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_text_input_v1" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_text_input_v1_interface } } } impl ZwpTextInputV1 { # [doc = "request activation\n\nRequests the text_input object to be activated (typically when the\ntext entry gets focus).\n\nThe seat argument is a wl_seat which maintains the focus for this\nactivation. The surface argument is a wl_surface assigned to the\ntext_input object and tracked for focus lost. The enter event\nis emitted on successful activation."] pub fn activate (& self , seat : & super :: wl_seat :: WlSeat , surface : & super :: wl_surface :: WlSurface) -> () { let msg = Request :: Activate { seat : seat . clone () , surface : surface . clone () } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "request deactivation\n\nRequests the text_input object to be deactivated (typically when the\ntext entry lost focus). The seat argument is a wl_seat which was used\nfor activation."] pub fn deactivate (& self , seat : & super :: wl_seat :: WlSeat) -> () { let msg = Request :: Deactivate { seat : seat . clone () } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "show input panels\n\nRequests input panels (virtual keyboard) to show."] pub fn show_input_panel (& self ,) -> () { let msg = Request :: ShowInputPanel ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "hide input panels\n\nRequests input panels (virtual keyboard) to hide."] pub fn hide_input_panel (& self ,) -> () { let msg = Request :: HideInputPanel ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "reset\n\nShould be called by an editor widget when the input state should be\nreset, for example after the text was changed outside of the normal\ninput method flow."] pub fn reset (& self ,) -> () { let msg = Request :: Reset ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "sets the surrounding text\n\nSets the plain surrounding text around the input position. Text is\nUTF-8 encoded. Cursor is the byte offset within the\nsurrounding text. Anchor is the byte offset of the\nselection anchor within the surrounding text. If there is no selected\ntext anchor, then it is the same as cursor."] pub fn set_surrounding_text (& self , text : String , cursor : u32 , anchor : u32) -> () { let msg = Request :: SetSurroundingText { text : text , cursor : cursor , anchor : anchor } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set content purpose and hint\n\nSets the content purpose and content hint. While the purpose is the\nbasic purpose of an input field, the hint flags allow to modify some\nof the behavior.\n\nWhen no content type is explicitly set, a normal content purpose with\ndefault hints (auto completion, auto correction, auto capitalization)\nshould be assumed."] pub fn set_content_type (& self , hint : ContentHint , purpose : ContentPurpose) -> () { let msg = Request :: SetContentType { hint : hint , purpose : purpose } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = ""] pub fn set_cursor_rectangle (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: SetCursorRectangle { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "sets preferred language\n\nSets a specific language. This allows for example a virtual keyboard to\nshow a language specific layout. The \"language\" argument is an RFC-3066\nformat language tag.\n\nIt could be used for example in a word processor to indicate the\nlanguage of the currently edited document or in an instant message\napplication which tracks languages of contacts."] pub fn set_preferred_language (& self , language : String) -> () { let msg = Request :: SetPreferredLanguage { language : language } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = ""] pub fn commit_state (& self , serial : u32) -> () { let msg = Request :: CommitState { serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = ""] pub fn invoke_action (& self , button : u32 , index : u32) -> () { let msg = Request :: InvokeAction { button : button , index : index } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_ACTIVATE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DEACTIVATE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SHOW_INPUT_PANEL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_HIDE_INPUT_PANEL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RESET_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_SURROUNDING_TEXT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_CONTENT_TYPE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_CURSOR_RECTANGLE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_PREFERRED_LANGUAGE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_COMMIT_STATE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_INVOKE_ACTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_ENTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LEAVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MODIFIERS_MAP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_INPUT_PANEL_STATE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PREEDIT_STRING_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PREEDIT_STYLING_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PREEDIT_CURSOR_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_COMMIT_STRING_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CURSOR_POSITION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DELETE_SURROUNDING_TEXT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_KEYSYM_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LANGUAGE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_TEXT_DIRECTION_SINCE : u32 = 1u32 ; static mut zwp_text_input_v1_requests_activate_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; static mut zwp_text_input_v1_requests_deactivate_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_text_input_v1_requests : [wl_message ; 11] = [wl_message { name : b"activate\0" as * const u8 as * const c_char , signature : b"oo\0" as * const u8 as * const c_char , types : unsafe { & zwp_text_input_v1_requests_activate_types as * const _ } , } , wl_message { name : b"deactivate\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & zwp_text_input_v1_requests_deactivate_types as * const _ } , } , wl_message { name : b"show_input_panel\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"hide_input_panel\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"reset\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_surrounding_text\0" as * const u8 as * const c_char , signature : b"suu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_content_type\0" as * const u8 as * const c_char , signature : b"uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_cursor_rectangle\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { addr_of!(types_null) as * const _ } , } , wl_message { name : b"set_preferred_language\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"commit_state\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"invoke_action\0" as * const u8 as * const c_char , signature : b"uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; static mut zwp_text_input_v1_events_enter_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_text_input_v1_events : [wl_message ; 13] = [wl_message { name : b"enter\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & zwp_text_input_v1_events_enter_types as * const _ } , } , wl_message { name : b"leave\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"modifiers_map\0" as * const u8 as * const c_char , signature : b"a\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"input_panel_state\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"preedit_string\0" as * const u8 as * const c_char , signature : b"uss\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"preedit_styling\0" as * const u8 as * const c_char , signature : b"uuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"preedit_cursor\0" as * const u8 as * const c_char , signature : b"i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"commit_string\0" as * const u8 as * const c_char , signature : b"us\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"cursor_position\0" as * const u8 as * const c_char , signature : b"ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"delete_surrounding_text\0" as * const u8 as * const c_char , signature : b"iu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"keysym\0" as * const u8 as * const c_char , signature : b"uuuuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"language\0" as * const u8 as * const c_char , signature : b"us\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"text_direction\0" as * const u8 as * const c_char , signature : b"uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_text_input_v1_interface : wl_interface = wl_interface { name : b"zwp_text_input_v1\0" as * const u8 as * const c_char , version : 1 , request_count : 11 , requests : unsafe { & zwp_text_input_v1_requests as * const _ } , event_count : 13 , events : unsafe { & zwp_text_input_v1_events as * const _ } , } ; } # [doc = "text input manager\n\nA factory for text_input objects. This object is a global singleton."] pub mod zwp_text_input_manager_v1 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create text input\n\nCreates a new text_input object."] CreateTextInput { } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_text_input" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateTextInput { .. } => 0 , } } fn since (& self) -> u32 { match * self { Request :: CreateTextInput { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: zwp_text_input_v1 :: ZwpTextInputV1 > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateTextInput { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateTextInput { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwpTextInputManagerV1 (Proxy < ZwpTextInputManagerV1 >) ; impl AsRef < Proxy < ZwpTextInputManagerV1 >> for ZwpTextInputManagerV1 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwpTextInputManagerV1 >> for ZwpTextInputManagerV1 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwpTextInputManagerV1 (value) } } impl From < ZwpTextInputManagerV1 > for Proxy < ZwpTextInputManagerV1 > { # [inline] fn from (value : ZwpTextInputManagerV1) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwpTextInputManagerV1 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwpTextInputManagerV1 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwp_text_input_manager_v1" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwp_text_input_manager_v1_interface } } } impl ZwpTextInputManagerV1 { # [doc = "create text input\n\nCreates a new text_input object."] pub fn create_text_input (& self ,) -> Main < super :: zwp_text_input_v1 :: ZwpTextInputV1 > { let msg = Request :: CreateTextInput { } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_TEXT_INPUT_SINCE : u32 = 1u32 ; static mut zwp_text_input_manager_v1_requests_create_text_input_types : [* const wl_interface ; 1] = [unsafe { & super :: zwp_text_input_v1 :: zwp_text_input_v1_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwp_text_input_manager_v1_requests : [wl_message ; 1] = [wl_message { name : b"create_text_input\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & zwp_text_input_manager_v1_requests_create_text_input_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwp_text_input_manager_v1_interface : wl_interface = wl_interface { name : b"zwp_text_input_manager_v1\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & zwp_text_input_manager_v1_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } | ~~~~~~~~~~~~~~~~~~~~ + Compiling unicode-width v0.1.11 + Compiling ab_glyph_rasterizer v0.1.7 + Compiling iana-time-zone v0.1.53 warning: creating a shared reference to mutable static is discouraged --> /usr/share/cargo/registry/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-protocols-bf04d3bc33cbbe32/out/text-input-v1_client_api.rs:1:41949 | @@ -11263,7 +11305,6 @@ 1 | use std :: os :: raw :: { c_char , c_void } ; const NULLPTR : * const c_void = 0 as * const c_void ; static mut types_null : [* const sys :: common :: wl_interface ; 1] = [NULLPTR as * const sys :: common :: wl_interface ,] ; # [doc = "interface for exporting surfaces\n\nA global interface used for exporting surfaces that can later be imported\nusing xdg_importer."] pub mod zxdg_exporter_v2 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "error values\n\nThese errors can be emitted in response to invalid xdg_exporter\nrequests."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "surface is not an xdg_toplevel"] InvalidSurface = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidSurface) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy the xdg_exporter object\n\nNotify the compositor that the xdg_exporter object will no longer be\nused.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "export a toplevel surface\n\nThe export_toplevel request exports the passed surface so that it can later be\nimported via xdg_importer. When called, a new xdg_exported object will\nbe created and xdg_exported.handle will be sent immediately. See the\ncorresponding interface and event for details.\n\nA surface may be exported multiple times, and each exported handle may\nbe used to create an xdg_imported multiple times. Only xdg_toplevel\nequivalent surfaces may be exported, otherwise an invalid_surface\nprotocol error is sent."] ExportToplevel { surface : super :: wl_surface :: WlSurface , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "export_toplevel" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: ExportToplevel { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: ExportToplevel { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 1 => Some (Object :: from_interface :: < super :: zxdg_exported_v2 :: ZxdgExportedV2 > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: ExportToplevel { surface } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (surface . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: ExportToplevel { surface } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = surface . as_ref () . c_ptr () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZxdgExporterV2 (Proxy < ZxdgExporterV2 >) ; impl AsRef < Proxy < ZxdgExporterV2 >> for ZxdgExporterV2 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZxdgExporterV2 >> for ZxdgExporterV2 { # [inline] fn from (value : Proxy < Self >) -> Self { ZxdgExporterV2 (value) } } impl From < ZxdgExporterV2 > for Proxy < ZxdgExporterV2 > { # [inline] fn from (value : ZxdgExporterV2) -> Self { value . 0 } } impl std :: fmt :: Debug for ZxdgExporterV2 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZxdgExporterV2 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zxdg_exporter_v2" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zxdg_exporter_v2_interface } } } impl ZxdgExporterV2 { # [doc = "destroy the xdg_exporter object\n\nNotify the compositor that the xdg_exporter object will no longer be\nused.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "export a toplevel surface\n\nThe export_toplevel request exports the passed surface so that it can later be\nimported via xdg_importer. When called, a new xdg_exported object will\nbe created and xdg_exported.handle will be sent immediately. See the\ncorresponding interface and event for details.\n\nA surface may be exported multiple times, and each exported handle may\nbe used to create an xdg_imported multiple times. Only xdg_toplevel\nequivalent surfaces may be exported, otherwise an invalid_surface\nprotocol error is sent."] pub fn export_toplevel (& self , surface : & super :: wl_surface :: WlSurface) -> Main < super :: zxdg_exported_v2 :: ZxdgExportedV2 > { let msg = Request :: ExportToplevel { surface : surface . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_EXPORT_TOPLEVEL_SINCE : u32 = 1u32 ; static mut zxdg_exporter_v2_requests_export_toplevel_types : [* const wl_interface ; 2] = [unsafe { & super :: zxdg_exported_v2 :: zxdg_exported_v2_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zxdg_exporter_v2_requests : [wl_message ; 2] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"export_toplevel\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & zxdg_exporter_v2_requests_export_toplevel_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zxdg_exporter_v2_interface : wl_interface = wl_interface { name : b"zxdg_exporter_v2\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & zxdg_exporter_v2_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "interface for importing surfaces\n\nA global interface used for importing surfaces exported by xdg_exporter.\nWith this interface, a client can create a reference to a surface of\nanother client."] pub mod zxdg_importer_v2 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy the xdg_importer object\n\nNotify the compositor that the xdg_importer object will no longer be\nused.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "import a toplevel surface\n\nThe import_toplevel request imports a surface from any client given a handle\nretrieved by exporting said surface using xdg_exporter.export_toplevel.\nWhen called, a new xdg_imported object will be created. This new object\nrepresents the imported surface, and the importing client can\nmanipulate its relationship using it. See xdg_imported for details."] ImportToplevel { handle : String , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "import_toplevel" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: ImportToplevel { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: ImportToplevel { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 1 => Some (Object :: from_interface :: < super :: zxdg_imported_v2 :: ZxdgImportedV2 > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: ImportToplevel { handle } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) , Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (handle . into ()) })) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: ImportToplevel { handle } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; let _arg_1 = :: std :: ffi :: CString :: new (handle) . unwrap () ; _args_array [1] . s = _arg_1 . as_ptr () ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZxdgImporterV2 (Proxy < ZxdgImporterV2 >) ; impl AsRef < Proxy < ZxdgImporterV2 >> for ZxdgImporterV2 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZxdgImporterV2 >> for ZxdgImporterV2 { # [inline] fn from (value : Proxy < Self >) -> Self { ZxdgImporterV2 (value) } } impl From < ZxdgImporterV2 > for Proxy < ZxdgImporterV2 > { # [inline] fn from (value : ZxdgImporterV2) -> Self { value . 0 } } impl std :: fmt :: Debug for ZxdgImporterV2 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZxdgImporterV2 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zxdg_importer_v2" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zxdg_importer_v2_interface } } } impl ZxdgImporterV2 { # [doc = "destroy the xdg_importer object\n\nNotify the compositor that the xdg_importer object will no longer be\nused.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "import a toplevel surface\n\nThe import_toplevel request imports a surface from any client given a handle\nretrieved by exporting said surface using xdg_exporter.export_toplevel.\nWhen called, a new xdg_imported object will be created. This new object\nrepresents the imported surface, and the importing client can\nmanipulate its relationship using it. See xdg_imported for details."] pub fn import_toplevel (& self , handle : String) -> Main < super :: zxdg_imported_v2 :: ZxdgImportedV2 > { let msg = Request :: ImportToplevel { handle : handle } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_IMPORT_TOPLEVEL_SINCE : u32 = 1u32 ; static mut zxdg_importer_v2_requests_import_toplevel_types : [* const wl_interface ; 2] = [unsafe { & super :: zxdg_imported_v2 :: zxdg_imported_v2_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zxdg_importer_v2_requests : [wl_message ; 2] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"import_toplevel\0" as * const u8 as * const c_char , signature : b"ns\0" as * const u8 as * const c_char , types : unsafe { & zxdg_importer_v2_requests_import_toplevel_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zxdg_importer_v2_interface : wl_interface = wl_interface { name : b"zxdg_importer_v2\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & zxdg_importer_v2_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "an exported surface handle\n\nAn xdg_exported object represents an exported reference to a surface. The\nexported surface may be referenced as long as the xdg_exported object not\ndestroyed. Destroying the xdg_exported invalidates any relationship the\nimporter may have established using xdg_imported."] pub mod zxdg_exported_v2 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "unexport the exported surface\n\nRevoke the previously exported surface. This invalidates any\nrelationship the importer may have set up using the xdg_imported created\ngiven the handle sent via xdg_exported.handle.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "the exported surface handle\n\nThe handle event contains the unique handle of this exported surface\nreference. It may be shared with any client, which then can use it to\nimport the surface by calling xdg_importer.import_toplevel. A handle\nmay be used to import the surface multiple times."] Handle { handle : String , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "handle" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Handle { .. } => 0 , } } fn since (& self) -> u32 { match * self { Event :: Handle { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Handle { handle : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Handle { handle : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZxdgExportedV2 (Proxy < ZxdgExportedV2 >) ; impl AsRef < Proxy < ZxdgExportedV2 >> for ZxdgExportedV2 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZxdgExportedV2 >> for ZxdgExportedV2 { # [inline] fn from (value : Proxy < Self >) -> Self { ZxdgExportedV2 (value) } } impl From < ZxdgExportedV2 > for Proxy < ZxdgExportedV2 > { # [inline] fn from (value : ZxdgExportedV2) -> Self { value . 0 } } impl std :: fmt :: Debug for ZxdgExportedV2 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZxdgExportedV2 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zxdg_exported_v2" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zxdg_exported_v2_interface } } } impl ZxdgExportedV2 { # [doc = "unexport the exported surface\n\nRevoke the previously exported surface. This invalidates any\nrelationship the importer may have set up using the xdg_imported created\ngiven the handle sent via xdg_exported.handle.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_HANDLE_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zxdg_exported_v2_requests : [wl_message ; 1] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zxdg_exported_v2_events : [wl_message ; 1] = [wl_message { name : b"handle\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { addr_of!(types_null) as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zxdg_exported_v2_interface : wl_interface = wl_interface { name : b"zxdg_exported_v2\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & zxdg_exported_v2_requests as * const _ } , event_count : 1 , events : unsafe { & zxdg_exported_v2_events as * const _ } , } ; } # [doc = "an imported surface handle\n\nAn xdg_imported object represents an imported reference to surface exported\nby some client. A client can use this interface to manipulate\nrelationships between its own surfaces and the imported surface."] pub mod zxdg_imported_v2 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "error values\n\nThese errors can be emitted in response to invalid xdg_imported\nrequests."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "surface is not an xdg_toplevel"] InvalidSurface = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidSurface) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy the xdg_imported object\n\nNotify the compositor that it will no longer use the xdg_imported\nobject. Any relationship that may have been set up will at this point\nbe invalidated.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "set as the parent of some surface\n\nSet the imported surface as the parent of some surface of the client.\nThe passed surface must be an xdg_toplevel equivalent, otherwise an\ninvalid_surface protocol error is sent. Calling this function sets up\na surface to surface relation with the same stacking and positioning\nsemantics as xdg_toplevel.set_parent."] SetParentOf { surface : super :: wl_surface :: WlSurface , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "set_parent_of" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: SetParentOf { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: SetParentOf { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: SetParentOf { surface } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (surface . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: SetParentOf { surface } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = surface . as_ref () . c_ptr () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "the imported surface handle has been destroyed\n\nThe imported surface handle has been destroyed and any relationship set\nup has been invalidated. This may happen for various reasons, for\nexample if the exported surface or the exported surface handle has been\ndestroyed, if the handle used for importing was invalid."] Destroyed , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroyed" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Destroyed => 0 , } } fn since (& self) -> u32 { match * self { Event :: Destroyed => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => Ok (Event :: Destroyed) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { Ok (Event :: Destroyed) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZxdgImportedV2 (Proxy < ZxdgImportedV2 >) ; impl AsRef < Proxy < ZxdgImportedV2 >> for ZxdgImportedV2 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZxdgImportedV2 >> for ZxdgImportedV2 { # [inline] fn from (value : Proxy < Self >) -> Self { ZxdgImportedV2 (value) } } impl From < ZxdgImportedV2 > for Proxy < ZxdgImportedV2 > { # [inline] fn from (value : ZxdgImportedV2) -> Self { value . 0 } } impl std :: fmt :: Debug for ZxdgImportedV2 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZxdgImportedV2 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zxdg_imported_v2" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zxdg_imported_v2_interface } } } impl ZxdgImportedV2 { # [doc = "destroy the xdg_imported object\n\nNotify the compositor that it will no longer use the xdg_imported\nobject. Any relationship that may have been set up will at this point\nbe invalidated.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set as the parent of some surface\n\nSet the imported surface as the parent of some surface of the client.\nThe passed surface must be an xdg_toplevel equivalent, otherwise an\ninvalid_surface protocol error is sent. Calling this function sets up\na surface to surface relation with the same stacking and positioning\nsemantics as xdg_toplevel.set_parent."] pub fn set_parent_of (& self , surface : & super :: wl_surface :: WlSurface) -> () { let msg = Request :: SetParentOf { surface : surface . clone () } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_PARENT_OF_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DESTROYED_SINCE : u32 = 1u32 ; static mut zxdg_imported_v2_requests_set_parent_of_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zxdg_imported_v2_requests : [wl_message ; 2] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_parent_of\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & zxdg_imported_v2_requests_set_parent_of_types as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zxdg_imported_v2_events : [wl_message ; 1] = [wl_message { name : b"destroyed\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zxdg_imported_v2_interface : wl_interface = wl_interface { name : b"zxdg_imported_v2\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & zxdg_imported_v2_requests as * const _ } , event_count : 1 , events : unsafe { & zxdg_imported_v2_events as * const _ } , } ; } | ~~~~~~~~~~~~~~~~~~~~ - Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=wayland_cursor CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/wayland-cursor-0.29.5 CARGO_PKG_AUTHORS='Victor Berger ' CARGO_PKG_DESCRIPTION='Bindings to libwayland-cursor.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=wayland-cursor CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/smithay/wayland-rs' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.29.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=29 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/wayland-cursor-0.29.5 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name wayland_cursor --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/wayland-cursor-0.29.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 -C metadata=4c84f4f1b26ba8c0 -C extra-filename=-4c84f4f1b26ba8c0 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern nix=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libnix-37738f7ac464ad70.rmeta --extern wayland_client=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libwayland_client-e26d7047fd9aa0aa.rmeta --extern xcursor=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libxcursor-370632f651407893.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` warning: creating a shared reference to mutable static is discouraged --> /usr/share/cargo/registry/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-protocols-bf04d3bc33cbbe32/out/xdg-foreign-v2_client_api.rs:1:23680 | @@ -11460,6 +11501,11 @@ 1 | use std :: os :: raw :: { c_char , c_void } ; const NULLPTR : * const c_void = 0 as * const c_void ; static mut types_null : [* const sys :: common :: wl_interface ; 2] = [NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface ,] ; # [doc = "manage xdg_output objects\n\nA global factory interface for xdg_output objects."] pub mod zxdg_output_manager_v1 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy the xdg_output_manager object\n\nUsing this request a client can tell the server that it is not\ngoing to use the xdg_output_manager object anymore.\n\nAny objects already created through this instance are not affected.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "create an xdg output from a wl_output\n\nThis creates a new xdg_output object for the given wl_output."] GetXdgOutput { output : super :: wl_output :: WlOutput , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "get_xdg_output" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: GetXdgOutput { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: GetXdgOutput { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 1 => Some (Object :: from_interface :: < super :: zxdg_output_v1 :: ZxdgOutputV1 > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: GetXdgOutput { output } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (output . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: GetXdgOutput { output } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = output . as_ref () . c_ptr () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZxdgOutputManagerV1 (Proxy < ZxdgOutputManagerV1 >) ; impl AsRef < Proxy < ZxdgOutputManagerV1 >> for ZxdgOutputManagerV1 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZxdgOutputManagerV1 >> for ZxdgOutputManagerV1 { # [inline] fn from (value : Proxy < Self >) -> Self { ZxdgOutputManagerV1 (value) } } impl From < ZxdgOutputManagerV1 > for Proxy < ZxdgOutputManagerV1 > { # [inline] fn from (value : ZxdgOutputManagerV1) -> Self { value . 0 } } impl std :: fmt :: Debug for ZxdgOutputManagerV1 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZxdgOutputManagerV1 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zxdg_output_manager_v1" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & zxdg_output_manager_v1_interface } } } impl ZxdgOutputManagerV1 { # [doc = "destroy the xdg_output_manager object\n\nUsing this request a client can tell the server that it is not\ngoing to use the xdg_output_manager object anymore.\n\nAny objects already created through this instance are not affected.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "create an xdg output from a wl_output\n\nThis creates a new xdg_output object for the given wl_output."] pub fn get_xdg_output (& self , output : & super :: wl_output :: WlOutput) -> Main < super :: zxdg_output_v1 :: ZxdgOutputV1 > { let msg = Request :: GetXdgOutput { output : output . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_XDG_OUTPUT_SINCE : u32 = 1u32 ; static mut zxdg_output_manager_v1_requests_get_xdg_output_types : [* const wl_interface ; 2] = [unsafe { & super :: zxdg_output_v1 :: zxdg_output_v1_interface as * const wl_interface } , unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zxdg_output_manager_v1_requests : [wl_message ; 2] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"get_xdg_output\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & zxdg_output_manager_v1_requests_get_xdg_output_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zxdg_output_manager_v1_interface : wl_interface = wl_interface { name : b"zxdg_output_manager_v1\0" as * const u8 as * const c_char , version : 3 , request_count : 2 , requests : unsafe { & zxdg_output_manager_v1_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "compositor logical output region\n\nAn xdg_output describes part of the compositor geometry.\n\nThis typically corresponds to a monitor that displays part of the\ncompositor space.\n\nFor objects version 3 onwards, after all xdg_output properties have been\nsent (when the object is created and when properties are updated), a\nwl_output.done event is sent. This allows changes to the output\nproperties to be seen as atomic, even if they happen via multiple events."] pub mod zxdg_output_v1 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy the xdg_output object\n\nUsing this request a client can tell the server that it is not\ngoing to use the xdg_output object anymore.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "position of the output within the global compositor space\n\nThe position event describes the location of the wl_output within\nthe global compositor space.\n\nThe logical_position event is sent after creating an xdg_output\n(see xdg_output_manager.get_xdg_output) and whenever the location\nof the output changes within the global compositor space."] LogicalPosition { x : i32 , y : i32 , } , # [doc = "size of the output in the global compositor space\n\nThe logical_size event describes the size of the output in the\nglobal compositor space.\n\nFor example, a surface without any buffer scale, transformation\nnor rotation set, with the size matching the logical_size will\nhave the same size as the corresponding output when displayed.\n\nMost regular Wayland clients should not pay attention to the\nlogical size and would rather rely on xdg_shell interfaces.\n\nSome clients such as Xwayland, however, need this to configure\ntheir surfaces in the global compositor space as the compositor\nmay apply a different scale from what is advertised by the output\nscaling property (to achieve fractional scaling, for example).\n\nFor example, for a wl_output mode 3840×2160 and a scale factor 2:\n\n- A compositor not scaling the surface buffers will advertise a\nlogical size of 3840×2160,\n\n- A compositor automatically scaling the surface buffers will\nadvertise a logical size of 1920×1080,\n\n- A compositor using a fractional scale of 1.5 will advertise a\nlogical size to 2560×1620.\n\nFor example, for a wl_output mode 1920×1080 and a 90 degree rotation,\nthe compositor will advertise a logical size of 1080x1920.\n\nThe logical_size event is sent after creating an xdg_output\n(see xdg_output_manager.get_xdg_output) and whenever the logical\nsize of the output changes, either as a result of a change in the\napplied scale or because of a change in the corresponding output\nmode(see wl_output.mode) or transform (see wl_output.transform)."] LogicalSize { width : i32 , height : i32 , } , # [doc = "all information about the output have been sent\n\nThis event is sent after all other properties of an xdg_output\nhave been sent.\n\nThis allows changes to the xdg_output properties to be seen as\natomic, even if they happen via multiple events.\n\nFor objects version 3 onwards, this event is deprecated. Compositors\nare not required to send it anymore and must send wl_output.done\ninstead."] Done , # [doc = "name of this output\n\nMany compositors will assign names to their outputs, show them to the\nuser, allow them to be configured by name, etc. The client may wish to\nknow this name as well to offer the user similar behaviors.\n\nThe naming convention is compositor defined, but limited to\nalphanumeric characters and dashes (-). Each name is unique among all\nwl_output globals, but if a wl_output global is destroyed the same name\nmay be reused later. The names will also remain consistent across\nsessions with the same hardware and software configuration.\n\nExamples of names include 'HDMI-A-1', 'WL-1', 'X11-1', etc. However, do\nnot assume that the name is a reflection of an underlying DRM\nconnector, X11 connection, etc.\n\nThe name event is sent after creating an xdg_output (see\nxdg_output_manager.get_xdg_output). This event is only sent once per\nxdg_output, and the name does not change over the lifetime of the\nwl_output global.\n\nOnly available since version 2 of the interface"] Name { name : String , } , # [doc = "human-readable description of this output\n\nMany compositors can produce human-readable descriptions of their\noutputs. The client may wish to know this description as well, to\ncommunicate the user for various purposes.\n\nThe description is a UTF-8 string with no convention defined for its\ncontents. Examples might include 'Foocorp 11\" Display' or 'Virtual X11\noutput via :1'.\n\nThe description event is sent after creating an xdg_output (see\nxdg_output_manager.get_xdg_output) and whenever the description\nchanges. The description is optional, and may not be sent at all.\n\nFor objects of version 2 and lower, this event is only sent once per\nxdg_output, and the description does not change over the lifetime of\nthe wl_output global.\n\nOnly available since version 2 of the interface"] Description { description : String , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "logical_position" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "logical_size" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "done" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "name" , since : 2 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "description" , since : 2 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: LogicalPosition { .. } => 0 , Event :: LogicalSize { .. } => 1 , Event :: Done => 2 , Event :: Name { .. } => 3 , Event :: Description { .. } => 4 , } } fn since (& self) -> u32 { match * self { Event :: LogicalPosition { .. } => 1 , Event :: LogicalSize { .. } => 1 , Event :: Done => 1 , Event :: Name { .. } => 2 , Event :: Description { .. } => 2 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: LogicalPosition { x : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , y : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: LogicalSize { width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Done) , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: Name { name : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Description { description : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: LogicalPosition { x : _args [0] . i , y : _args [1] . i , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: LogicalSize { width : _args [0] . i , height : _args [1] . i , }) } , 2 => { Ok (Event :: Done) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Name { name : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Description { description : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZxdgOutputV1 (Proxy < ZxdgOutputV1 >) ; impl AsRef < Proxy < ZxdgOutputV1 >> for ZxdgOutputV1 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZxdgOutputV1 >> for ZxdgOutputV1 { # [inline] fn from (value : Proxy < Self >) -> Self { ZxdgOutputV1 (value) } } impl From < ZxdgOutputV1 > for Proxy < ZxdgOutputV1 > { # [inline] fn from (value : ZxdgOutputV1) -> Self { value . 0 } } impl std :: fmt :: Debug for ZxdgOutputV1 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZxdgOutputV1 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zxdg_output_v1" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & zxdg_output_v1_interface } } } impl ZxdgOutputV1 { # [doc = "destroy the xdg_output object\n\nUsing this request a client can tell the server that it is not\ngoing to use the xdg_output object anymore.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LOGICAL_POSITION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LOGICAL_SIZE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DONE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_NAME_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DESCRIPTION_SINCE : u32 = 2u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zxdg_output_v1_requests : [wl_message ; 1] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { addr_of!(types_null) as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zxdg_output_v1_events : [wl_message ; 5] = [wl_message { name : b"logical_position\0" as * const u8 as * const c_char , signature : b"ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"logical_size\0" as * const u8 as * const c_char , signature : b"ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"done\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"name\0" as * const u8 as * const c_char , signature : b"2s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"description\0" as * const u8 as * const c_char , signature : b"2s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zxdg_output_v1_interface : wl_interface = wl_interface { name : b"zxdg_output_v1\0" as * const u8 as * const c_char , version : 3 , request_count : 1 , requests : unsafe { & zxdg_output_v1_requests as * const _ } , event_count : 5 , events : unsafe { & zxdg_output_v1_events as * const _ } , } ; } | ~~~~~~~~~~~~~~~~~~~~ + Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=ab_glyph_rasterizer CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/ab_glyph_rasterizer-0.1.7 CARGO_PKG_AUTHORS='Alex Butler ' CARGO_PKG_DESCRIPTION='Coverage rasterization for lines, quadratic & cubic beziers' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=ab_glyph_rasterizer CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/alexheretic/ab-glyph' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.7 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=7 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/ab_glyph_rasterizer-0.1.7 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name ab_glyph_rasterizer --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/ab_glyph_rasterizer-0.1.7/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=dda0deabe6603d32 -C extra-filename=-dda0deabe6603d32 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` + Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=unicode_width CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/unicode-width-0.1.11 CARGO_PKG_AUTHORS='kwantam :Manish Goregaokar ' CARGO_PKG_DESCRIPTION='Determine displayed width of `char` and `str` types +according to Unicode Standard Annex #11 rules. +' CARGO_PKG_HOMEPAGE='https://github.com/unicode-rs/unicode-width' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=unicode-width CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/unicode-rs/unicode-width' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.11 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=11 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/unicode-width-0.1.11 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name unicode_width --edition=2015 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/unicode-width-0.1.11/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="default"' -C metadata=2433b1c7b9087aa7 -C extra-filename=-2433b1c7b9087aa7 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` + Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=iana_time_zone CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/iana-time-zone-0.1.53 CARGO_PKG_AUTHORS='Andrew Straw :René Kijewski :Ryan Lopopolo ' CARGO_PKG_DESCRIPTION='get the IANA time zone for the current system' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=iana-time-zone CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/strawlab/iana-time-zone' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.53 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=53 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/iana-time-zone-0.1.53 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name iana_time_zone --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/iana-time-zone-0.1.53/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="fallback"' -C metadata=b5fd4485f0a19e27 -C extra-filename=-b5fd4485f0a19e27 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` warning: creating a shared reference to mutable static is discouraged --> /usr/share/cargo/registry/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-protocols-bf04d3bc33cbbe32/out/xdg-output-v1_client_api.rs:1:21173 | @@ -12608,8 +12654,6 @@ 1 | use std :: os :: raw :: { c_char , c_void } ; const NULLPTR : * const c_void = 0 as * const c_void ; static mut types_null : [* const sys :: common :: wl_interface ; 4] = [NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface ,] ; # [doc = "create desktop-style surfaces\n\nxdg_shell allows clients to turn a wl_surface into a \"real window\"\nwhich can be dragged, resized, stacked, and moved around by the\nuser. Everything about this interface is suited towards traditional\ndesktop environments."] pub mod zxdg_shell_v6 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , # [doc = "xdg_shell was destroyed before children"] DefunctSurfaces = 1 , # [doc = "the client tried to map or destroy a non-topmost popup"] NotTheTopmostPopup = 2 , # [doc = "the client specified an invalid popup parent surface"] InvalidPopupParent = 3 , # [doc = "the client provided an invalid surface state"] InvalidSurfaceState = 4 , # [doc = "the client provided an invalid positioner"] InvalidPositioner = 5 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , 1 => Some (Error :: DefunctSurfaces) , 2 => Some (Error :: NotTheTopmostPopup) , 3 => Some (Error :: InvalidPopupParent) , 4 => Some (Error :: InvalidSurfaceState) , 5 => Some (Error :: InvalidPositioner) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy xdg_shell\n\nDestroy this xdg_shell object.\n\nDestroying a bound xdg_shell object while there are surfaces\nstill alive created by this xdg_shell object instance is illegal\nand will result in a protocol error.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "create a positioner object\n\nCreate a positioner object. A positioner object is used to position\nsurfaces relative to some parent surface. See the interface description\nand xdg_surface.get_popup for details."] CreatePositioner { } , # [doc = "create a shell surface from a surface\n\nThis creates an xdg_surface for the given surface. While xdg_surface\nitself is not a role, the corresponding surface may only be assigned\na role extending xdg_surface, such as xdg_toplevel or xdg_popup.\n\nThis creates an xdg_surface for the given surface. An xdg_surface is\nused as basis to define a role to a given surface, such as xdg_toplevel\nor xdg_popup. It also manages functionality shared between xdg_surface\nbased surface roles.\n\nSee the documentation of xdg_surface for more details about what an\nxdg_surface is and how it is used."] GetXdgSurface { surface : super :: wl_surface :: WlSurface , } , # [doc = "respond to a ping event\n\nA client must respond to a ping event with a pong request or\nthe client may be deemed unresponsive. See xdg_shell.ping."] Pong { serial : u32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "create_positioner" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_xdg_surface" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "pong" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: CreatePositioner { .. } => 1 , Request :: GetXdgSurface { .. } => 2 , Request :: Pong { .. } => 3 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: CreatePositioner { .. } => 1 , Request :: GetXdgSurface { .. } => 1 , Request :: Pong { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 1 => Some (Object :: from_interface :: < super :: zxdg_positioner_v6 :: ZxdgPositionerV6 > (version , meta . child () ,)) , 2 => Some (Object :: from_interface :: < super :: zxdg_surface_v6 :: ZxdgSurfaceV6 > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: CreatePositioner { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetXdgSurface { surface } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (surface . as_ref () . id ()) ,] , } , Request :: Pong { serial } => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [Argument :: Uint (serial) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: CreatePositioner { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , Request :: GetXdgSurface { surface } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = surface . as_ref () . c_ptr () as * mut _ ; f (2 , & mut _args_array) } , Request :: Pong { serial } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; f (3 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "check if the client is alive\n\nThe ping event asks the client if it's still alive. Pass the\nserial specified in the event back to the compositor by sending\na \"pong\" request back with the specified serial. See xdg_shell.ping.\n\nCompositors can use this to determine if the client is still\nalive. It's unspecified what will happen if the client doesn't\nrespond to the ping request, or in what timeframe. Clients should\ntry to respond in a reasonable amount of time.\n\nA compositor is free to ping in any way it wants, but a client must\nalways respond to any xdg_shell object it created."] Ping { serial : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "ping" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Ping { .. } => 0 , } } fn since (& self) -> u32 { match * self { Event :: Ping { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Ping { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Ping { serial : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZxdgShellV6 (Proxy < ZxdgShellV6 >) ; impl AsRef < Proxy < ZxdgShellV6 >> for ZxdgShellV6 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZxdgShellV6 >> for ZxdgShellV6 { # [inline] fn from (value : Proxy < Self >) -> Self { ZxdgShellV6 (value) } } impl From < ZxdgShellV6 > for Proxy < ZxdgShellV6 > { # [inline] fn from (value : ZxdgShellV6) -> Self { value . 0 } } impl std :: fmt :: Debug for ZxdgShellV6 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZxdgShellV6 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zxdg_shell_v6" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zxdg_shell_v6_interface } } } impl ZxdgShellV6 { # [doc = "destroy xdg_shell\n\nDestroy this xdg_shell object.\n\nDestroying a bound xdg_shell object while there are surfaces\nstill alive created by this xdg_shell object instance is illegal\nand will result in a protocol error.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "create a positioner object\n\nCreate a positioner object. A positioner object is used to position\nsurfaces relative to some parent surface. See the interface description\nand xdg_surface.get_popup for details."] pub fn create_positioner (& self ,) -> Main < super :: zxdg_positioner_v6 :: ZxdgPositionerV6 > { let msg = Request :: CreatePositioner { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "create a shell surface from a surface\n\nThis creates an xdg_surface for the given surface. While xdg_surface\nitself is not a role, the corresponding surface may only be assigned\na role extending xdg_surface, such as xdg_toplevel or xdg_popup.\n\nThis creates an xdg_surface for the given surface. An xdg_surface is\nused as basis to define a role to a given surface, such as xdg_toplevel\nor xdg_popup. It also manages functionality shared between xdg_surface\nbased surface roles.\n\nSee the documentation of xdg_surface for more details about what an\nxdg_surface is and how it is used."] pub fn get_xdg_surface (& self , surface : & super :: wl_surface :: WlSurface) -> Main < super :: zxdg_surface_v6 :: ZxdgSurfaceV6 > { let msg = Request :: GetXdgSurface { surface : surface . clone () } ; self . 0 . send (msg , None) . unwrap () } # [doc = "respond to a ping event\n\nA client must respond to a ping event with a pong request or\nthe client may be deemed unresponsive. See xdg_shell.ping."] pub fn pong (& self , serial : u32) -> () { let msg = Request :: Pong { serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_POSITIONER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_XDG_SURFACE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_PONG_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PING_SINCE : u32 = 1u32 ; static mut zxdg_shell_v6_requests_create_positioner_types : [* const wl_interface ; 1] = [unsafe { & super :: zxdg_positioner_v6 :: zxdg_positioner_v6_interface as * const wl_interface } ,] ; static mut zxdg_shell_v6_requests_get_xdg_surface_types : [* const wl_interface ; 2] = [unsafe { & super :: zxdg_surface_v6 :: zxdg_surface_v6_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zxdg_shell_v6_requests : [wl_message ; 4] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"create_positioner\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & zxdg_shell_v6_requests_create_positioner_types as * const _ } , } , wl_message { name : b"get_xdg_surface\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & zxdg_shell_v6_requests_get_xdg_surface_types as * const _ } , } , wl_message { name : b"pong\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zxdg_shell_v6_events : [wl_message ; 1] = [wl_message { name : b"ping\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zxdg_shell_v6_interface : wl_interface = wl_interface { name : b"zxdg_shell_v6\0" as * const u8 as * const c_char , version : 1 , request_count : 4 , requests : unsafe { & zxdg_shell_v6_requests as * const _ } , event_count : 1 , events : unsafe { & zxdg_shell_v6_events as * const _ } , } ; } # [doc = "child surface positioner\n\nThe xdg_positioner provides a collection of rules for the placement of a\nchild surface relative to a parent surface. Rules can be defined to ensure\nthe child surface remains within the visible area's borders, and to\nspecify how the child surface changes its position, such as sliding along\nan axis, or flipping around a rectangle. These positioner-created rules are\nconstrained by the requirement that a child surface must intersect with or\nbe at least partially adjacent to its parent surface.\n\nSee the various requests for details about possible rules.\n\nAt the time of the request, the compositor makes a copy of the rules\nspecified by the xdg_positioner. Thus, after the request is complete the\nxdg_positioner object can be destroyed or reused; further changes to the\nobject will have no effect on previous usages.\n\nFor an xdg_positioner object to be considered complete, it must have a\nnon-zero size set by set_size, and a non-zero anchor rectangle set by\nset_anchor_rect. Passing an incomplete xdg_positioner object when\npositioning a surface raises an error."] pub mod zxdg_positioner_v6 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "invalid input provided"] InvalidInput = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidInput) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } bitflags ! { pub struct Anchor : u32 { # [doc = "the center of the anchor rectangle"] const None = 0 ; # [doc = "the top edge of the anchor rectangle"] const Top = 1 ; # [doc = "the bottom edge of the anchor rectangle"] const Bottom = 2 ; # [doc = "the left edge of the anchor rectangle"] const Left = 4 ; # [doc = "the right edge of the anchor rectangle"] const Right = 8 ; } } impl Anchor { pub fn from_raw (n : u32) -> Option < Anchor > { Some (Anchor :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } bitflags ! { pub struct Gravity : u32 { # [doc = "center over the anchor edge"] const None = 0 ; # [doc = "position above the anchor edge"] const Top = 1 ; # [doc = "position below the anchor edge"] const Bottom = 2 ; # [doc = "position to the left of the anchor edge"] const Left = 4 ; # [doc = "position to the right of the anchor edge"] const Right = 8 ; } } impl Gravity { pub fn from_raw (n : u32) -> Option < Gravity > { Some (Gravity :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } bitflags ! { # [doc = "constraint adjustments\n\nThe constraint adjustment value define ways the compositor will adjust\nthe position of the surface, if the unadjusted position would result\nin the surface being partly constrained.\n\nWhether a surface is considered 'constrained' is left to the compositor\nto determine. For example, the surface may be partly outside the\ncompositor's defined 'work area', thus necessitating the child surface's\nposition be adjusted until it is entirely inside the work area.\n\nThe adjustments can be combined, according to a defined precedence: 1)\nFlip, 2) Slide, 3) Resize."] pub struct ConstraintAdjustment : u32 { # [doc = "don't move the child surface when constrained\n\nDon't alter the surface position even if it is constrained on some\naxis, for example partially outside the edge of a monitor."] const None = 0 ; # [doc = "move along the x axis until unconstrained\n\nSlide the surface along the x axis until it is no longer constrained.\n\nFirst try to slide towards the direction of the gravity on the x axis\nuntil either the edge in the opposite direction of the gravity is\nunconstrained or the edge in the direction of the gravity is\nconstrained.\n\nThen try to slide towards the opposite direction of the gravity on the\nx axis until either the edge in the direction of the gravity is\nunconstrained or the edge in the opposite direction of the gravity is\nconstrained."] const SlideX = 1 ; # [doc = "move along the y axis until unconstrained\n\nSlide the surface along the y axis until it is no longer constrained.\n\nFirst try to slide towards the direction of the gravity on the y axis\nuntil either the edge in the opposite direction of the gravity is\nunconstrained or the edge in the direction of the gravity is\nconstrained.\n\nThen try to slide towards the opposite direction of the gravity on the\ny axis until either the edge in the direction of the gravity is\nunconstrained or the edge in the opposite direction of the gravity is\nconstrained."] const SlideY = 2 ; # [doc = "invert the anchor and gravity on the x axis\n\nInvert the anchor and gravity on the x axis if the surface is\nconstrained on the x axis. For example, if the left edge of the\nsurface is constrained, the gravity is 'left' and the anchor is\n'left', change the gravity to 'right' and the anchor to 'right'.\n\nIf the adjusted position also ends up being constrained, the resulting\nposition of the flip_x adjustment will be the one before the\nadjustment."] const FlipX = 4 ; # [doc = "invert the anchor and gravity on the y axis\n\nInvert the anchor and gravity on the y axis if the surface is\nconstrained on the y axis. For example, if the bottom edge of the\nsurface is constrained, the gravity is 'bottom' and the anchor is\n'bottom', change the gravity to 'top' and the anchor to 'top'.\n\nIf the adjusted position also ends up being constrained, the resulting\nposition of the flip_y adjustment will be the one before the\nadjustment."] const FlipY = 8 ; # [doc = "horizontally resize the surface\n\nResize the surface horizontally so that it is completely\nunconstrained."] const ResizeX = 16 ; # [doc = "vertically resize the surface\n\nResize the surface vertically so that it is completely unconstrained."] const ResizeY = 32 ; } } impl ConstraintAdjustment { pub fn from_raw (n : u32) -> Option < ConstraintAdjustment > { Some (ConstraintAdjustment :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy the xdg_positioner object\n\nNotify the compositor that the xdg_positioner will no longer be used.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "set the size of the to-be positioned rectangle\n\nSet the size of the surface that is to be positioned with the positioner\nobject. The size is in surface-local coordinates and corresponds to the\nwindow geometry. See xdg_surface.set_window_geometry.\n\nIf a zero or negative size is set the invalid_input error is raised."] SetSize { width : i32 , height : i32 , } , # [doc = "set the anchor rectangle within the parent surface\n\nSpecify the anchor rectangle within the parent surface that the child\nsurface will be placed relative to. The rectangle is relative to the\nwindow geometry as defined by xdg_surface.set_window_geometry of the\nparent surface. The rectangle must be at least 1x1 large.\n\nWhen the xdg_positioner object is used to position a child surface, the\nanchor rectangle may not extend outside the window geometry of the\npositioned child's parent surface.\n\nIf a zero or negative size is set the invalid_input error is raised."] SetAnchorRect { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "set anchor rectangle anchor edges\n\nDefines a set of edges for the anchor rectangle. These are used to\nderive an anchor point that the child surface will be positioned\nrelative to. If two orthogonal edges are specified (e.g. 'top' and\n'left'), then the anchor point will be the intersection of the edges\n(e.g. the top left position of the rectangle); otherwise, the derived\nanchor point will be centered on the specified edge, or in the center of\nthe anchor rectangle if no edge is specified.\n\nIf two parallel anchor edges are specified (e.g. 'left' and 'right'),\nthe invalid_input error is raised."] SetAnchor { anchor : Anchor , } , # [doc = "set child surface gravity\n\nDefines in what direction a surface should be positioned, relative to\nthe anchor point of the parent surface. If two orthogonal gravities are\nspecified (e.g. 'bottom' and 'right'), then the child surface will be\nplaced in the specified direction; otherwise, the child surface will be\ncentered over the anchor point on any axis that had no gravity\nspecified.\n\nIf two parallel gravities are specified (e.g. 'left' and 'right'), the\ninvalid_input error is raised."] SetGravity { gravity : Gravity , } , # [doc = "set the adjustment to be done when constrained\n\nSpecify how the window should be positioned if the originally intended\nposition caused the surface to be constrained, meaning at least\npartially outside positioning boundaries set by the compositor. The\nadjustment is set by constructing a bitmask describing the adjustment to\nbe made when the surface is constrained on that axis.\n\nIf no bit for one axis is set, the compositor will assume that the child\nsurface should not change its position on that axis when constrained.\n\nIf more than one bit for one axis is set, the order of how adjustments\nare applied is specified in the corresponding adjustment descriptions.\n\nThe default adjustment is none."] SetConstraintAdjustment { constraint_adjustment : u32 , } , # [doc = "set surface position offset\n\nSpecify the surface position offset relative to the position of the\nanchor on the anchor rectangle and the anchor on the surface. For\nexample if the anchor of the anchor rectangle is at (x, y), the surface\nhas the gravity bottom|right, and the offset is (ox, oy), the calculated\nsurface position will be (x + ox, y + oy). The offset position of the\nsurface is the one used for constraint testing. See\nset_constraint_adjustment.\n\nAn example use case is placing a popup menu on top of a user interface\nelement, while aligning the user interface element of the parent surface\nwith some user interface element placed somewhere in the popup surface."] SetOffset { x : i32 , y : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "set_size" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "set_anchor_rect" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "set_anchor" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_gravity" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_constraint_adjustment" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_offset" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: SetSize { .. } => 1 , Request :: SetAnchorRect { .. } => 2 , Request :: SetAnchor { .. } => 3 , Request :: SetGravity { .. } => 4 , Request :: SetConstraintAdjustment { .. } => 5 , Request :: SetOffset { .. } => 6 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: SetSize { .. } => 1 , Request :: SetAnchorRect { .. } => 1 , Request :: SetAnchor { .. } => 1 , Request :: SetGravity { .. } => 1 , Request :: SetConstraintAdjustment { .. } => 1 , Request :: SetOffset { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: SetSize { width , height } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: SetAnchorRect { x , y , width , height } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: SetAnchor { anchor } => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [Argument :: Uint (anchor . to_raw ()) ,] , } , Request :: SetGravity { gravity } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Uint (gravity . to_raw ()) ,] , } , Request :: SetConstraintAdjustment { constraint_adjustment } => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [Argument :: Uint (constraint_adjustment) ,] , } , Request :: SetOffset { x , y } => Message { sender_id : sender_id , opcode : 6 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: SetSize { width , height } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = width ; _args_array [1] . i = height ; f (1 , & mut _args_array) } , Request :: SetAnchorRect { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (2 , & mut _args_array) } , Request :: SetAnchor { anchor } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = anchor . to_raw () ; f (3 , & mut _args_array) } , Request :: SetGravity { gravity } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = gravity . to_raw () ; f (4 , & mut _args_array) } , Request :: SetConstraintAdjustment { constraint_adjustment } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = constraint_adjustment ; f (5 , & mut _args_array) } , Request :: SetOffset { x , y } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; f (6 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZxdgPositionerV6 (Proxy < ZxdgPositionerV6 >) ; impl AsRef < Proxy < ZxdgPositionerV6 >> for ZxdgPositionerV6 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZxdgPositionerV6 >> for ZxdgPositionerV6 { # [inline] fn from (value : Proxy < Self >) -> Self { ZxdgPositionerV6 (value) } } impl From < ZxdgPositionerV6 > for Proxy < ZxdgPositionerV6 > { # [inline] fn from (value : ZxdgPositionerV6) -> Self { value . 0 } } impl std :: fmt :: Debug for ZxdgPositionerV6 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZxdgPositionerV6 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zxdg_positioner_v6" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zxdg_positioner_v6_interface } } } impl ZxdgPositionerV6 { # [doc = "destroy the xdg_positioner object\n\nNotify the compositor that the xdg_positioner will no longer be used.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the size of the to-be positioned rectangle\n\nSet the size of the surface that is to be positioned with the positioner\nobject. The size is in surface-local coordinates and corresponds to the\nwindow geometry. See xdg_surface.set_window_geometry.\n\nIf a zero or negative size is set the invalid_input error is raised."] pub fn set_size (& self , width : i32 , height : i32) -> () { let msg = Request :: SetSize { width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the anchor rectangle within the parent surface\n\nSpecify the anchor rectangle within the parent surface that the child\nsurface will be placed relative to. The rectangle is relative to the\nwindow geometry as defined by xdg_surface.set_window_geometry of the\nparent surface. The rectangle must be at least 1x1 large.\n\nWhen the xdg_positioner object is used to position a child surface, the\nanchor rectangle may not extend outside the window geometry of the\npositioned child's parent surface.\n\nIf a zero or negative size is set the invalid_input error is raised."] pub fn set_anchor_rect (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: SetAnchorRect { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set anchor rectangle anchor edges\n\nDefines a set of edges for the anchor rectangle. These are used to\nderive an anchor point that the child surface will be positioned\nrelative to. If two orthogonal edges are specified (e.g. 'top' and\n'left'), then the anchor point will be the intersection of the edges\n(e.g. the top left position of the rectangle); otherwise, the derived\nanchor point will be centered on the specified edge, or in the center of\nthe anchor rectangle if no edge is specified.\n\nIf two parallel anchor edges are specified (e.g. 'left' and 'right'),\nthe invalid_input error is raised."] pub fn set_anchor (& self , anchor : Anchor) -> () { let msg = Request :: SetAnchor { anchor : anchor } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set child surface gravity\n\nDefines in what direction a surface should be positioned, relative to\nthe anchor point of the parent surface. If two orthogonal gravities are\nspecified (e.g. 'bottom' and 'right'), then the child surface will be\nplaced in the specified direction; otherwise, the child surface will be\ncentered over the anchor point on any axis that had no gravity\nspecified.\n\nIf two parallel gravities are specified (e.g. 'left' and 'right'), the\ninvalid_input error is raised."] pub fn set_gravity (& self , gravity : Gravity) -> () { let msg = Request :: SetGravity { gravity : gravity } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the adjustment to be done when constrained\n\nSpecify how the window should be positioned if the originally intended\nposition caused the surface to be constrained, meaning at least\npartially outside positioning boundaries set by the compositor. The\nadjustment is set by constructing a bitmask describing the adjustment to\nbe made when the surface is constrained on that axis.\n\nIf no bit for one axis is set, the compositor will assume that the child\nsurface should not change its position on that axis when constrained.\n\nIf more than one bit for one axis is set, the order of how adjustments\nare applied is specified in the corresponding adjustment descriptions.\n\nThe default adjustment is none."] pub fn set_constraint_adjustment (& self , constraint_adjustment : u32) -> () { let msg = Request :: SetConstraintAdjustment { constraint_adjustment : constraint_adjustment } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set surface position offset\n\nSpecify the surface position offset relative to the position of the\nanchor on the anchor rectangle and the anchor on the surface. For\nexample if the anchor of the anchor rectangle is at (x, y), the surface\nhas the gravity bottom|right, and the offset is (ox, oy), the calculated\nsurface position will be (x + ox, y + oy). The offset position of the\nsurface is the one used for constraint testing. See\nset_constraint_adjustment.\n\nAn example use case is placing a popup menu on top of a user interface\nelement, while aligning the user interface element of the parent surface\nwith some user interface element placed somewhere in the popup surface."] pub fn set_offset (& self , x : i32 , y : i32) -> () { let msg = Request :: SetOffset { x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_SIZE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_ANCHOR_RECT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_ANCHOR_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_GRAVITY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_CONSTRAINT_ADJUSTMENT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_OFFSET_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zxdg_positioner_v6_requests : [wl_message ; 7] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_size\0" as * const u8 as * const c_char , signature : b"ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_anchor_rect\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_anchor\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_gravity\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_constraint_adjustment\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_offset\0" as * const u8 as * const c_char , signature : b"ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zxdg_positioner_v6_interface : wl_interface = wl_interface { name : b"zxdg_positioner_v6\0" as * const u8 as * const c_char , version : 1 , request_count : 7 , requests : unsafe { & zxdg_positioner_v6_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "desktop user interface surface base interface\n\nAn interface that may be implemented by a wl_surface, for\nimplementations that provide a desktop-style user interface.\n\nIt provides a base set of functionality required to construct user\ninterface elements requiring management by the compositor, such as\ntoplevel windows, menus, etc. The types of functionality are split into\nxdg_surface roles.\n\nCreating an xdg_surface does not set the role for a wl_surface. In order\nto map an xdg_surface, the client must create a role-specific object\nusing, e.g., get_toplevel, get_popup. The wl_surface for any given\nxdg_surface can have at most one role, and may not be assigned any role\nnot based on xdg_surface.\n\nA role must be assigned before any other requests are made to the\nxdg_surface object.\n\nThe client must call wl_surface.commit on the corresponding wl_surface\nfor the xdg_surface state to take effect.\n\nCreating an xdg_surface from a wl_surface which has a buffer attached or\ncommitted is a client error, and any attempts by a client to attach or\nmanipulate a buffer prior to the first xdg_surface.configure call must\nalso be treated as errors.\n\nFor a surface to be mapped by the compositor, the following conditions\nmust be met: (1) the client has assigned an xdg_surface based role to the\nsurface, (2) the client has set and committed the xdg_surface state and\nthe role dependent state to the surface and (3) the client has committed a\nbuffer to the surface."] pub mod zxdg_surface_v6 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { NotConstructed = 1 , AlreadyConstructed = 2 , UnconfiguredBuffer = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 1 => Some (Error :: NotConstructed) , 2 => Some (Error :: AlreadyConstructed) , 3 => Some (Error :: UnconfiguredBuffer) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy the xdg_surface\n\nDestroy the xdg_surface object. An xdg_surface must only be destroyed\nafter its role object has been destroyed.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "assign the xdg_toplevel surface role\n\nThis creates an xdg_toplevel object for the given xdg_surface and gives\nthe associated wl_surface the xdg_toplevel role.\n\nSee the documentation of xdg_toplevel for more details about what an\nxdg_toplevel is and how it is used."] GetToplevel { } , # [doc = "assign the xdg_popup surface role\n\nThis creates an xdg_popup object for the given xdg_surface and gives the\nassociated wl_surface the xdg_popup role.\n\nSee the documentation of xdg_popup for more details about what an\nxdg_popup is and how it is used."] GetPopup { parent : super :: zxdg_surface_v6 :: ZxdgSurfaceV6 , positioner : super :: zxdg_positioner_v6 :: ZxdgPositionerV6 , } , # [doc = "set the new window geometry\n\nThe window geometry of a surface is its \"visible bounds\" from the\nuser's perspective. Client-side decorations often have invisible\nportions like drop-shadows which should be ignored for the\npurposes of aligning, placing and constraining windows.\n\nThe window geometry is double buffered, and will be applied at the\ntime wl_surface.commit of the corresponding wl_surface is called.\n\nOnce the window geometry of the surface is set, it is not possible to\nunset it, and it will remain the same until set_window_geometry is\ncalled again, even if a new subsurface or buffer is attached.\n\nIf never set, the value is the full bounds of the surface,\nincluding any subsurfaces. This updates dynamically on every\ncommit. This unset is meant for extremely simple clients.\n\nThe arguments are given in the surface-local coordinate space of\nthe wl_surface associated with this xdg_surface.\n\nThe width and height must be greater than zero. Setting an invalid size\nwill raise an error. When applied, the effective window geometry will be\nthe set window geometry clamped to the bounding rectangle of the\ncombined geometry of the surface of the xdg_surface and the associated\nsubsurfaces."] SetWindowGeometry { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "ack a configure event\n\nWhen a configure event is received, if a client commits the\nsurface in response to the configure event, then the client\nmust make an ack_configure request sometime before the commit\nrequest, passing along the serial of the configure event.\n\nFor instance, for toplevel surfaces the compositor might use this\ninformation to move a surface to the top left only when the client has\ndrawn itself for the maximized or fullscreen state.\n\nIf the client receives multiple configure events before it\ncan respond to one, it only has to ack the last configure event.\n\nA client is not required to commit immediately after sending\nan ack_configure request - it may even ack_configure several times\nbefore its next surface commit.\n\nA client may send multiple ack_configure requests before committing, but\nonly the last request sent before a commit indicates which configure\nevent the client really is responding to."] AckConfigure { serial : u32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "get_toplevel" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_popup" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_window_geometry" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "ack_configure" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: GetToplevel { .. } => 1 , Request :: GetPopup { .. } => 2 , Request :: SetWindowGeometry { .. } => 3 , Request :: AckConfigure { .. } => 4 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: GetToplevel { .. } => 1 , Request :: GetPopup { .. } => 1 , Request :: SetWindowGeometry { .. } => 1 , Request :: AckConfigure { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 1 => Some (Object :: from_interface :: < super :: zxdg_toplevel_v6 :: ZxdgToplevelV6 > (version , meta . child () ,)) , 2 => Some (Object :: from_interface :: < super :: zxdg_popup_v6 :: ZxdgPopupV6 > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: GetToplevel { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetPopup { parent , positioner } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (parent . as_ref () . id ()) , Argument :: Object (positioner . as_ref () . id ()) ,] , } , Request :: SetWindowGeometry { x , y , width , height } => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: AckConfigure { serial } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Uint (serial) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: GetToplevel { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , Request :: GetPopup { parent , positioner } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = parent . as_ref () . c_ptr () as * mut _ ; _args_array [2] . o = positioner . as_ref () . c_ptr () as * mut _ ; f (2 , & mut _args_array) } , Request :: SetWindowGeometry { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (3 , & mut _args_array) } , Request :: AckConfigure { serial } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; f (4 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "suggest a surface change\n\nThe configure event marks the end of a configure sequence. A configure\nsequence is a set of one or more events configuring the state of the\nxdg_surface, including the final xdg_surface.configure event.\n\nWhere applicable, xdg_surface surface roles will during a configure\nsequence extend this event as a latched state sent as events before the\nxdg_surface.configure event. Such events should be considered to make up\na set of atomically applied configuration states, where the\nxdg_surface.configure commits the accumulated state.\n\nClients should arrange their surface for the new states, and then send\nan ack_configure request with the serial sent in this configure event at\nsome point before committing the new surface.\n\nIf the client receives multiple configure events before it can respond\nto one, it is free to discard all but the last event it received."] Configure { serial : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "configure" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Configure { .. } => 0 , } } fn since (& self) -> u32 { match * self { Event :: Configure { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Configure { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Configure { serial : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZxdgSurfaceV6 (Proxy < ZxdgSurfaceV6 >) ; impl AsRef < Proxy < ZxdgSurfaceV6 >> for ZxdgSurfaceV6 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZxdgSurfaceV6 >> for ZxdgSurfaceV6 { # [inline] fn from (value : Proxy < Self >) -> Self { ZxdgSurfaceV6 (value) } } impl From < ZxdgSurfaceV6 > for Proxy < ZxdgSurfaceV6 > { # [inline] fn from (value : ZxdgSurfaceV6) -> Self { value . 0 } } impl std :: fmt :: Debug for ZxdgSurfaceV6 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZxdgSurfaceV6 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zxdg_surface_v6" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zxdg_surface_v6_interface } } } impl ZxdgSurfaceV6 { # [doc = "destroy the xdg_surface\n\nDestroy the xdg_surface object. An xdg_surface must only be destroyed\nafter its role object has been destroyed.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "assign the xdg_toplevel surface role\n\nThis creates an xdg_toplevel object for the given xdg_surface and gives\nthe associated wl_surface the xdg_toplevel role.\n\nSee the documentation of xdg_toplevel for more details about what an\nxdg_toplevel is and how it is used."] pub fn get_toplevel (& self ,) -> Main < super :: zxdg_toplevel_v6 :: ZxdgToplevelV6 > { let msg = Request :: GetToplevel { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "assign the xdg_popup surface role\n\nThis creates an xdg_popup object for the given xdg_surface and gives the\nassociated wl_surface the xdg_popup role.\n\nSee the documentation of xdg_popup for more details about what an\nxdg_popup is and how it is used."] pub fn get_popup (& self , parent : & super :: zxdg_surface_v6 :: ZxdgSurfaceV6 , positioner : & super :: zxdg_positioner_v6 :: ZxdgPositionerV6) -> Main < super :: zxdg_popup_v6 :: ZxdgPopupV6 > { let msg = Request :: GetPopup { parent : parent . clone () , positioner : positioner . clone () } ; self . 0 . send (msg , None) . unwrap () } # [doc = "set the new window geometry\n\nThe window geometry of a surface is its \"visible bounds\" from the\nuser's perspective. Client-side decorations often have invisible\nportions like drop-shadows which should be ignored for the\npurposes of aligning, placing and constraining windows.\n\nThe window geometry is double buffered, and will be applied at the\ntime wl_surface.commit of the corresponding wl_surface is called.\n\nOnce the window geometry of the surface is set, it is not possible to\nunset it, and it will remain the same until set_window_geometry is\ncalled again, even if a new subsurface or buffer is attached.\n\nIf never set, the value is the full bounds of the surface,\nincluding any subsurfaces. This updates dynamically on every\ncommit. This unset is meant for extremely simple clients.\n\nThe arguments are given in the surface-local coordinate space of\nthe wl_surface associated with this xdg_surface.\n\nThe width and height must be greater than zero. Setting an invalid size\nwill raise an error. When applied, the effective window geometry will be\nthe set window geometry clamped to the bounding rectangle of the\ncombined geometry of the surface of the xdg_surface and the associated\nsubsurfaces."] pub fn set_window_geometry (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: SetWindowGeometry { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "ack a configure event\n\nWhen a configure event is received, if a client commits the\nsurface in response to the configure event, then the client\nmust make an ack_configure request sometime before the commit\nrequest, passing along the serial of the configure event.\n\nFor instance, for toplevel surfaces the compositor might use this\ninformation to move a surface to the top left only when the client has\ndrawn itself for the maximized or fullscreen state.\n\nIf the client receives multiple configure events before it\ncan respond to one, it only has to ack the last configure event.\n\nA client is not required to commit immediately after sending\nan ack_configure request - it may even ack_configure several times\nbefore its next surface commit.\n\nA client may send multiple ack_configure requests before committing, but\nonly the last request sent before a commit indicates which configure\nevent the client really is responding to."] pub fn ack_configure (& self , serial : u32) -> () { let msg = Request :: AckConfigure { serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_TOPLEVEL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_POPUP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_WINDOW_GEOMETRY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_ACK_CONFIGURE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CONFIGURE_SINCE : u32 = 1u32 ; static mut zxdg_surface_v6_requests_get_toplevel_types : [* const wl_interface ; 1] = [unsafe { & super :: zxdg_toplevel_v6 :: zxdg_toplevel_v6_interface as * const wl_interface } ,] ; static mut zxdg_surface_v6_requests_get_popup_types : [* const wl_interface ; 3] = [unsafe { & super :: zxdg_popup_v6 :: zxdg_popup_v6_interface as * const wl_interface } , unsafe { & super :: zxdg_surface_v6 :: zxdg_surface_v6_interface as * const wl_interface } , unsafe { & super :: zxdg_positioner_v6 :: zxdg_positioner_v6_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zxdg_surface_v6_requests : [wl_message ; 5] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"get_toplevel\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & zxdg_surface_v6_requests_get_toplevel_types as * const _ } , } , wl_message { name : b"get_popup\0" as * const u8 as * const c_char , signature : b"noo\0" as * const u8 as * const c_char , types : unsafe { & zxdg_surface_v6_requests_get_popup_types as * const _ } , } , wl_message { name : b"set_window_geometry\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"ack_configure\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zxdg_surface_v6_events : [wl_message ; 1] = [wl_message { name : b"configure\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zxdg_surface_v6_interface : wl_interface = wl_interface { name : b"zxdg_surface_v6\0" as * const u8 as * const c_char , version : 1 , request_count : 5 , requests : unsafe { & zxdg_surface_v6_requests as * const _ } , event_count : 1 , events : unsafe { & zxdg_surface_v6_events as * const _ } , } ; } # [doc = "toplevel surface\n\nThis interface defines an xdg_surface role which allows a surface to,\namong other things, set window-like properties such as maximize,\nfullscreen, and minimize, set application-specific metadata like title and\nid, and well as trigger user interactive operations such as interactive\nresize and move."] pub mod zxdg_toplevel_v6 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "edge values for resizing\n\nThese values are used to indicate which edge of a surface\nis being dragged in a resize operation."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum ResizeEdge { None = 0 , Top = 1 , Bottom = 2 , Left = 4 , TopLeft = 5 , BottomLeft = 6 , Right = 8 , TopRight = 9 , BottomRight = 10 , } impl ResizeEdge { pub fn from_raw (n : u32) -> Option < ResizeEdge > { match n { 0 => Some (ResizeEdge :: None) , 1 => Some (ResizeEdge :: Top) , 2 => Some (ResizeEdge :: Bottom) , 4 => Some (ResizeEdge :: Left) , 5 => Some (ResizeEdge :: TopLeft) , 6 => Some (ResizeEdge :: BottomLeft) , 8 => Some (ResizeEdge :: Right) , 9 => Some (ResizeEdge :: TopRight) , 10 => Some (ResizeEdge :: BottomRight) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "types of state on the surface\n\nThe different state values used on the surface. This is designed for\nstate values like maximized, fullscreen. It is paired with the\nconfigure event to ensure that both the client and the compositor\nsetting the state can be synchronized.\n\nStates set in this way are double-buffered. They will get applied on\nthe next commit."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum State { # [doc = "the surface is maximized\n\nThe surface is maximized. The window geometry specified in the configure\nevent must be obeyed by the client."] Maximized = 1 , # [doc = "the surface is fullscreen\n\nThe surface is fullscreen. The window geometry specified in the configure\nevent must be obeyed by the client."] Fullscreen = 2 , # [doc = "the surface is being resized\n\nThe surface is being resized. The window geometry specified in the\nconfigure event is a maximum; the client cannot resize beyond it.\nClients that have aspect ratio or cell sizing configuration can use\na smaller size, however."] Resizing = 3 , # [doc = "the surface is now activated\n\nClient window decorations should be painted as if the window is\nactive. Do not assume this means that the window actually has\nkeyboard or pointer focus."] Activated = 4 , } impl State { pub fn from_raw (n : u32) -> Option < State > { match n { 1 => Some (State :: Maximized) , 2 => Some (State :: Fullscreen) , 3 => Some (State :: Resizing) , 4 => Some (State :: Activated) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy the xdg_toplevel\n\nUnmap and destroy the window. The window will be effectively\nhidden from the user's point of view, and all state like\nmaximization, fullscreen, and so on, will be lost.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "set the parent of this surface\n\nSet the \"parent\" of this surface. This window should be stacked\nabove a parent. The parent surface must be mapped as long as this\nsurface is mapped.\n\nParent windows should be set on dialogs, toolboxes, or other\n\"auxiliary\" surfaces, so that the parent is raised when the dialog\nis raised."] SetParent { parent : Option < super :: zxdg_toplevel_v6 :: ZxdgToplevelV6 > , } , # [doc = "set surface title\n\nSet a short title for the surface.\n\nThis string may be used to identify the surface in a task bar,\nwindow list, or other user interface elements provided by the\ncompositor.\n\nThe string must be encoded in UTF-8."] SetTitle { title : String , } , # [doc = "set application ID\n\nSet an application identifier for the surface.\n\nThe app ID identifies the general class of applications to which\nthe surface belongs. The compositor can use this to group multiple\nsurfaces together, or to determine how to launch a new application.\n\nFor D-Bus activatable applications, the app ID is used as the D-Bus\nservice name.\n\nThe compositor shell will try to group application surfaces together\nby their app ID. As a best practice, it is suggested to select app\nID's that match the basename of the application's .desktop file.\nFor example, \"org.freedesktop.FooViewer\" where the .desktop file is\n\"org.freedesktop.FooViewer.desktop\".\n\nSee the desktop-entry specification [0] for more details on\napplication identifiers and how they relate to well-known D-Bus\nnames and .desktop files.\n\n[0] http://standards.freedesktop.org/desktop-entry-spec/"] SetAppId { app_id : String , } , # [doc = "show the window menu\n\nClients implementing client-side decorations might want to show\na context menu when right-clicking on the decorations, giving the\nuser a menu that they can use to maximize or minimize the window.\n\nThis request asks the compositor to pop up such a window menu at\nthe given position, relative to the local surface coordinates of\nthe parent surface. There are no guarantees as to what menu items\nthe window menu contains.\n\nThis request must be used in response to some sort of user action\nlike a button press, key press, or touch down event."] ShowWindowMenu { seat : super :: wl_seat :: WlSeat , serial : u32 , x : i32 , y : i32 , } , # [doc = "start an interactive move\n\nStart an interactive, user-driven move of the surface.\n\nThis request must be used in response to some sort of user action\nlike a button press, key press, or touch down event. The passed\nserial is used to determine the type of interactive move (touch,\npointer, etc).\n\nThe server may ignore move requests depending on the state of\nthe surface (e.g. fullscreen or maximized), or if the passed serial\nis no longer valid.\n\nIf triggered, the surface will lose the focus of the device\n(wl_pointer, wl_touch, etc) used for the move. It is up to the\ncompositor to visually indicate that the move is taking place, such as\nupdating a pointer cursor, during the move. There is no guarantee\nthat the device focus will return when the move is completed."] Move { seat : super :: wl_seat :: WlSeat , serial : u32 , } , # [doc = "start an interactive resize\n\nStart a user-driven, interactive resize of the surface.\n\nThis request must be used in response to some sort of user action\nlike a button press, key press, or touch down event. The passed\nserial is used to determine the type of interactive resize (touch,\npointer, etc).\n\nThe server may ignore resize requests depending on the state of\nthe surface (e.g. fullscreen or maximized).\n\nIf triggered, the client will receive configure events with the\n\"resize\" state enum value and the expected sizes. See the \"resize\"\nenum value for more details about what is required. The client\nmust also acknowledge configure events using \"ack_configure\". After\nthe resize is completed, the client will receive another \"configure\"\nevent without the resize state.\n\nIf triggered, the surface also will lose the focus of the device\n(wl_pointer, wl_touch, etc) used for the resize. It is up to the\ncompositor to visually indicate that the resize is taking place,\nsuch as updating a pointer cursor, during the resize. There is no\nguarantee that the device focus will return when the resize is\ncompleted.\n\nThe edges parameter specifies how the surface should be resized,\nand is one of the values of the resize_edge enum. The compositor\nmay use this information to update the surface position for\nexample when dragging the top left corner. The compositor may also\nuse this information to adapt its behavior, e.g. choose an\nappropriate cursor image."] Resize { seat : super :: wl_seat :: WlSeat , serial : u32 , edges : u32 , } , # [doc = "set the maximum size\n\nSet a maximum size for the window.\n\nThe client can specify a maximum size so that the compositor does\nnot try to configure the window beyond this size.\n\nThe width and height arguments are in window geometry coordinates.\nSee xdg_surface.set_window_geometry.\n\nValues set in this way are double-buffered. They will get applied\non the next commit.\n\nThe compositor can use this information to allow or disallow\ndifferent states like maximize or fullscreen and draw accurate\nanimations.\n\nSimilarly, a tiling window manager may use this information to\nplace and resize client windows in a more effective way.\n\nThe client should not rely on the compositor to obey the maximum\nsize. The compositor may decide to ignore the values set by the\nclient and request a larger size.\n\nIf never set, or a value of zero in the request, means that the\nclient has no expected maximum size in the given dimension.\nAs a result, a client wishing to reset the maximum size\nto an unspecified state can use zero for width and height in the\nrequest.\n\nRequesting a maximum size to be smaller than the minimum size of\na surface is illegal and will result in a protocol error.\n\nThe width and height must be greater than or equal to zero. Using\nstrictly negative values for width and height will result in a\nprotocol error."] SetMaxSize { width : i32 , height : i32 , } , # [doc = "set the minimum size\n\nSet a minimum size for the window.\n\nThe client can specify a minimum size so that the compositor does\nnot try to configure the window below this size.\n\nThe width and height arguments are in window geometry coordinates.\nSee xdg_surface.set_window_geometry.\n\nValues set in this way are double-buffered. They will get applied\non the next commit.\n\nThe compositor can use this information to allow or disallow\ndifferent states like maximize or fullscreen and draw accurate\nanimations.\n\nSimilarly, a tiling window manager may use this information to\nplace and resize client windows in a more effective way.\n\nThe client should not rely on the compositor to obey the minimum\nsize. The compositor may decide to ignore the values set by the\nclient and request a smaller size.\n\nIf never set, or a value of zero in the request, means that the\nclient has no expected minimum size in the given dimension.\nAs a result, a client wishing to reset the minimum size\nto an unspecified state can use zero for width and height in the\nrequest.\n\nRequesting a minimum size to be larger than the maximum size of\na surface is illegal and will result in a protocol error.\n\nThe width and height must be greater than or equal to zero. Using\nstrictly negative values for width and height will result in a\nprotocol error."] SetMinSize { width : i32 , height : i32 , } , # [doc = "maximize the window\n\nMaximize the surface.\n\nAfter requesting that the surface should be maximized, the compositor\nwill respond by emitting a configure event with the \"maximized\" state\nand the required window geometry. The client should then update its\ncontent, drawing it in a maximized state, i.e. without shadow or other\ndecoration outside of the window geometry. The client must also\nacknowledge the configure when committing the new content (see\nack_configure).\n\nIt is up to the compositor to decide how and where to maximize the\nsurface, for example which output and what region of the screen should\nbe used.\n\nIf the surface was already maximized, the compositor will still emit\na configure event with the \"maximized\" state."] SetMaximized , # [doc = "unmaximize the window\n\nUnmaximize the surface.\n\nAfter requesting that the surface should be unmaximized, the compositor\nwill respond by emitting a configure event without the \"maximized\"\nstate. If available, the compositor will include the window geometry\ndimensions the window had prior to being maximized in the configure\nrequest. The client must then update its content, drawing it in a\nregular state, i.e. potentially with shadow, etc. The client must also\nacknowledge the configure when committing the new content (see\nack_configure).\n\nIt is up to the compositor to position the surface after it was\nunmaximized; usually the position the surface had before maximizing, if\napplicable.\n\nIf the surface was already not maximized, the compositor will still\nemit a configure event without the \"maximized\" state."] UnsetMaximized , # [doc = "set the window as fullscreen on a monitor\n\nMake the surface fullscreen.\n\nYou can specify an output that you would prefer to be fullscreen.\nIf this value is NULL, it's up to the compositor to choose which\ndisplay will be used to map this surface.\n\nIf the surface doesn't cover the whole output, the compositor will\nposition the surface in the center of the output and compensate with\nblack borders filling the rest of the output."] SetFullscreen { output : Option < super :: wl_output :: WlOutput > , } , # [doc = ""] UnsetFullscreen , # [doc = "set the window as minimized\n\nRequest that the compositor minimize your surface. There is no\nway to know if the surface is currently minimized, nor is there\nany way to unset minimization on this surface.\n\nIf you are looking to throttle redrawing when minimized, please\ninstead use the wl_surface.frame event for this, as this will\nalso work with live previews on windows in Alt-Tab, Expose or\nsimilar compositor features."] SetMinimized , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "set_parent" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_title" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "set_app_id" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "show_window_menu" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "move" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "resize" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_max_size" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "set_min_size" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "set_maximized" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "unset_maximized" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_fullscreen" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "unset_fullscreen" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_minimized" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: SetParent { .. } => 1 , Request :: SetTitle { .. } => 2 , Request :: SetAppId { .. } => 3 , Request :: ShowWindowMenu { .. } => 4 , Request :: Move { .. } => 5 , Request :: Resize { .. } => 6 , Request :: SetMaxSize { .. } => 7 , Request :: SetMinSize { .. } => 8 , Request :: SetMaximized => 9 , Request :: UnsetMaximized => 10 , Request :: SetFullscreen { .. } => 11 , Request :: UnsetFullscreen => 12 , Request :: SetMinimized => 13 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: SetParent { .. } => 1 , Request :: SetTitle { .. } => 1 , Request :: SetAppId { .. } => 1 , Request :: ShowWindowMenu { .. } => 1 , Request :: Move { .. } => 1 , Request :: Resize { .. } => 1 , Request :: SetMaxSize { .. } => 1 , Request :: SetMinSize { .. } => 1 , Request :: SetMaximized => 1 , Request :: UnsetMaximized => 1 , Request :: SetFullscreen { .. } => 1 , Request :: UnsetFullscreen => 1 , Request :: SetMinimized => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: SetParent { parent } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (parent . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: SetTitle { title } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (title . into ()) })) ,] , } , Request :: SetAppId { app_id } => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (app_id . into ()) })) ,] , } , Request :: ShowWindowMenu { seat , serial , x , y } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) , Argument :: Int (x) , Argument :: Int (y) ,] , } , Request :: Move { seat , serial } => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) ,] , } , Request :: Resize { seat , serial , edges } => Message { sender_id : sender_id , opcode : 6 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) , Argument :: Uint (edges) ,] , } , Request :: SetMaxSize { width , height } => Message { sender_id : sender_id , opcode : 7 , args : smallvec ! [Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: SetMinSize { width , height } => Message { sender_id : sender_id , opcode : 8 , args : smallvec ! [Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: SetMaximized => Message { sender_id : sender_id , opcode : 9 , args : smallvec ! [] , } , Request :: UnsetMaximized => Message { sender_id : sender_id , opcode : 10 , args : smallvec ! [] , } , Request :: SetFullscreen { output } => Message { sender_id : sender_id , opcode : 11 , args : smallvec ! [Argument :: Object (output . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: UnsetFullscreen => Message { sender_id : sender_id , opcode : 12 , args : smallvec ! [] , } , Request :: SetMinimized => Message { sender_id : sender_id , opcode : 13 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: SetParent { parent } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = parent . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (1 , & mut _args_array) } , Request :: SetTitle { title } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (title) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (2 , & mut _args_array) } , Request :: SetAppId { app_id } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (app_id) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (3 , & mut _args_array) } , Request :: ShowWindowMenu { seat , serial , x , y } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; _args_array [2] . i = x ; _args_array [3] . i = y ; f (4 , & mut _args_array) } , Request :: Move { seat , serial } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; f (5 , & mut _args_array) } , Request :: Resize { seat , serial , edges } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; _args_array [2] . u = edges ; f (6 , & mut _args_array) } , Request :: SetMaxSize { width , height } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = width ; _args_array [1] . i = height ; f (7 , & mut _args_array) } , Request :: SetMinSize { width , height } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = width ; _args_array [1] . i = height ; f (8 , & mut _args_array) } , Request :: SetMaximized => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (9 , & mut _args_array) } , Request :: UnsetMaximized => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (10 , & mut _args_array) } , Request :: SetFullscreen { output } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = output . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (11 , & mut _args_array) } , Request :: UnsetFullscreen => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (12 , & mut _args_array) } , Request :: SetMinimized => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (13 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "suggest a surface change\n\nThis configure event asks the client to resize its toplevel surface or\nto change its state. The configured state should not be applied\nimmediately. See xdg_surface.configure for details.\n\nThe width and height arguments specify a hint to the window\nabout how its surface should be resized in window geometry\ncoordinates. See set_window_geometry.\n\nIf the width or height arguments are zero, it means the client\nshould decide its own window dimension. This may happen when the\ncompositor needs to configure the state of the surface but doesn't\nhave any information about any previous or expected dimension.\n\nThe states listed in the event specify how the width/height\narguments should be interpreted, and possibly how it should be\ndrawn.\n\nClients must send an ack_configure in response to this event. See\nxdg_surface.configure and xdg_surface.ack_configure for details."] Configure { width : i32 , height : i32 , states : Vec < u8 > , } , # [doc = "surface wants to be closed\n\nThe close event is sent by the compositor when the user\nwants the surface to be closed. This should be equivalent to\nthe user clicking the close button in client-side decorations,\nif your application has any.\n\nThis is only a request that the user intends to close the\nwindow. The client may choose to ignore this request, or show\na dialog to ask the user to save their data, etc."] Close , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "configure" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Array ,] , destructor : false , } , super :: MessageDesc { name : "close" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Configure { .. } => 0 , Event :: Close => 1 , } } fn since (& self) -> u32 { match * self { Event :: Configure { .. } => 1 , Event :: Close => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Configure { width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , states : { if let Some (Argument :: Array (val)) = args . next () { * val } else { return Err (()) ; } } , }) } , 1 => Ok (Event :: Close) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Configure { width : _args [0] . i , height : _args [1] . i , states : { let array = & * _args [2] . a ; :: std :: slice :: from_raw_parts (array . data as * const u8 , array . size) . to_owned () } , }) } , 1 => { Ok (Event :: Close) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZxdgToplevelV6 (Proxy < ZxdgToplevelV6 >) ; impl AsRef < Proxy < ZxdgToplevelV6 >> for ZxdgToplevelV6 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZxdgToplevelV6 >> for ZxdgToplevelV6 { # [inline] fn from (value : Proxy < Self >) -> Self { ZxdgToplevelV6 (value) } } impl From < ZxdgToplevelV6 > for Proxy < ZxdgToplevelV6 > { # [inline] fn from (value : ZxdgToplevelV6) -> Self { value . 0 } } impl std :: fmt :: Debug for ZxdgToplevelV6 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZxdgToplevelV6 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zxdg_toplevel_v6" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zxdg_toplevel_v6_interface } } } impl ZxdgToplevelV6 { # [doc = "destroy the xdg_toplevel\n\nUnmap and destroy the window. The window will be effectively\nhidden from the user's point of view, and all state like\nmaximization, fullscreen, and so on, will be lost.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the parent of this surface\n\nSet the \"parent\" of this surface. This window should be stacked\nabove a parent. The parent surface must be mapped as long as this\nsurface is mapped.\n\nParent windows should be set on dialogs, toolboxes, or other\n\"auxiliary\" surfaces, so that the parent is raised when the dialog\nis raised."] pub fn set_parent (& self , parent : Option < & super :: zxdg_toplevel_v6 :: ZxdgToplevelV6 >) -> () { let msg = Request :: SetParent { parent : parent . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set surface title\n\nSet a short title for the surface.\n\nThis string may be used to identify the surface in a task bar,\nwindow list, or other user interface elements provided by the\ncompositor.\n\nThe string must be encoded in UTF-8."] pub fn set_title (& self , title : String) -> () { let msg = Request :: SetTitle { title : title } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set application ID\n\nSet an application identifier for the surface.\n\nThe app ID identifies the general class of applications to which\nthe surface belongs. The compositor can use this to group multiple\nsurfaces together, or to determine how to launch a new application.\n\nFor D-Bus activatable applications, the app ID is used as the D-Bus\nservice name.\n\nThe compositor shell will try to group application surfaces together\nby their app ID. As a best practice, it is suggested to select app\nID's that match the basename of the application's .desktop file.\nFor example, \"org.freedesktop.FooViewer\" where the .desktop file is\n\"org.freedesktop.FooViewer.desktop\".\n\nSee the desktop-entry specification [0] for more details on\napplication identifiers and how they relate to well-known D-Bus\nnames and .desktop files.\n\n[0] http://standards.freedesktop.org/desktop-entry-spec/"] pub fn set_app_id (& self , app_id : String) -> () { let msg = Request :: SetAppId { app_id : app_id } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "show the window menu\n\nClients implementing client-side decorations might want to show\na context menu when right-clicking on the decorations, giving the\nuser a menu that they can use to maximize or minimize the window.\n\nThis request asks the compositor to pop up such a window menu at\nthe given position, relative to the local surface coordinates of\nthe parent surface. There are no guarantees as to what menu items\nthe window menu contains.\n\nThis request must be used in response to some sort of user action\nlike a button press, key press, or touch down event."] pub fn show_window_menu (& self , seat : & super :: wl_seat :: WlSeat , serial : u32 , x : i32 , y : i32) -> () { let msg = Request :: ShowWindowMenu { seat : seat . clone () , serial : serial , x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "start an interactive move\n\nStart an interactive, user-driven move of the surface.\n\nThis request must be used in response to some sort of user action\nlike a button press, key press, or touch down event. The passed\nserial is used to determine the type of interactive move (touch,\npointer, etc).\n\nThe server may ignore move requests depending on the state of\nthe surface (e.g. fullscreen or maximized), or if the passed serial\nis no longer valid.\n\nIf triggered, the surface will lose the focus of the device\n(wl_pointer, wl_touch, etc) used for the move. It is up to the\ncompositor to visually indicate that the move is taking place, such as\nupdating a pointer cursor, during the move. There is no guarantee\nthat the device focus will return when the move is completed."] pub fn _move (& self , seat : & super :: wl_seat :: WlSeat , serial : u32) -> () { let msg = Request :: Move { seat : seat . clone () , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "start an interactive resize\n\nStart a user-driven, interactive resize of the surface.\n\nThis request must be used in response to some sort of user action\nlike a button press, key press, or touch down event. The passed\nserial is used to determine the type of interactive resize (touch,\npointer, etc).\n\nThe server may ignore resize requests depending on the state of\nthe surface (e.g. fullscreen or maximized).\n\nIf triggered, the client will receive configure events with the\n\"resize\" state enum value and the expected sizes. See the \"resize\"\nenum value for more details about what is required. The client\nmust also acknowledge configure events using \"ack_configure\". After\nthe resize is completed, the client will receive another \"configure\"\nevent without the resize state.\n\nIf triggered, the surface also will lose the focus of the device\n(wl_pointer, wl_touch, etc) used for the resize. It is up to the\ncompositor to visually indicate that the resize is taking place,\nsuch as updating a pointer cursor, during the resize. There is no\nguarantee that the device focus will return when the resize is\ncompleted.\n\nThe edges parameter specifies how the surface should be resized,\nand is one of the values of the resize_edge enum. The compositor\nmay use this information to update the surface position for\nexample when dragging the top left corner. The compositor may also\nuse this information to adapt its behavior, e.g. choose an\nappropriate cursor image."] pub fn resize (& self , seat : & super :: wl_seat :: WlSeat , serial : u32 , edges : u32) -> () { let msg = Request :: Resize { seat : seat . clone () , serial : serial , edges : edges } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the maximum size\n\nSet a maximum size for the window.\n\nThe client can specify a maximum size so that the compositor does\nnot try to configure the window beyond this size.\n\nThe width and height arguments are in window geometry coordinates.\nSee xdg_surface.set_window_geometry.\n\nValues set in this way are double-buffered. They will get applied\non the next commit.\n\nThe compositor can use this information to allow or disallow\ndifferent states like maximize or fullscreen and draw accurate\nanimations.\n\nSimilarly, a tiling window manager may use this information to\nplace and resize client windows in a more effective way.\n\nThe client should not rely on the compositor to obey the maximum\nsize. The compositor may decide to ignore the values set by the\nclient and request a larger size.\n\nIf never set, or a value of zero in the request, means that the\nclient has no expected maximum size in the given dimension.\nAs a result, a client wishing to reset the maximum size\nto an unspecified state can use zero for width and height in the\nrequest.\n\nRequesting a maximum size to be smaller than the minimum size of\na surface is illegal and will result in a protocol error.\n\nThe width and height must be greater than or equal to zero. Using\nstrictly negative values for width and height will result in a\nprotocol error."] pub fn set_max_size (& self , width : i32 , height : i32) -> () { let msg = Request :: SetMaxSize { width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the minimum size\n\nSet a minimum size for the window.\n\nThe client can specify a minimum size so that the compositor does\nnot try to configure the window below this size.\n\nThe width and height arguments are in window geometry coordinates.\nSee xdg_surface.set_window_geometry.\n\nValues set in this way are double-buffered. They will get applied\non the next commit.\n\nThe compositor can use this information to allow or disallow\ndifferent states like maximize or fullscreen and draw accurate\nanimations.\n\nSimilarly, a tiling window manager may use this information to\nplace and resize client windows in a more effective way.\n\nThe client should not rely on the compositor to obey the minimum\nsize. The compositor may decide to ignore the values set by the\nclient and request a smaller size.\n\nIf never set, or a value of zero in the request, means that the\nclient has no expected minimum size in the given dimension.\nAs a result, a client wishing to reset the minimum size\nto an unspecified state can use zero for width and height in the\nrequest.\n\nRequesting a minimum size to be larger than the maximum size of\na surface is illegal and will result in a protocol error.\n\nThe width and height must be greater than or equal to zero. Using\nstrictly negative values for width and height will result in a\nprotocol error."] pub fn set_min_size (& self , width : i32 , height : i32) -> () { let msg = Request :: SetMinSize { width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "maximize the window\n\nMaximize the surface.\n\nAfter requesting that the surface should be maximized, the compositor\nwill respond by emitting a configure event with the \"maximized\" state\nand the required window geometry. The client should then update its\ncontent, drawing it in a maximized state, i.e. without shadow or other\ndecoration outside of the window geometry. The client must also\nacknowledge the configure when committing the new content (see\nack_configure).\n\nIt is up to the compositor to decide how and where to maximize the\nsurface, for example which output and what region of the screen should\nbe used.\n\nIf the surface was already maximized, the compositor will still emit\na configure event with the \"maximized\" state."] pub fn set_maximized (& self ,) -> () { let msg = Request :: SetMaximized ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "unmaximize the window\n\nUnmaximize the surface.\n\nAfter requesting that the surface should be unmaximized, the compositor\nwill respond by emitting a configure event without the \"maximized\"\nstate. If available, the compositor will include the window geometry\ndimensions the window had prior to being maximized in the configure\nrequest. The client must then update its content, drawing it in a\nregular state, i.e. potentially with shadow, etc. The client must also\nacknowledge the configure when committing the new content (see\nack_configure).\n\nIt is up to the compositor to position the surface after it was\nunmaximized; usually the position the surface had before maximizing, if\napplicable.\n\nIf the surface was already not maximized, the compositor will still\nemit a configure event without the \"maximized\" state."] pub fn unset_maximized (& self ,) -> () { let msg = Request :: UnsetMaximized ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the window as fullscreen on a monitor\n\nMake the surface fullscreen.\n\nYou can specify an output that you would prefer to be fullscreen.\nIf this value is NULL, it's up to the compositor to choose which\ndisplay will be used to map this surface.\n\nIf the surface doesn't cover the whole output, the compositor will\nposition the surface in the center of the output and compensate with\nblack borders filling the rest of the output."] pub fn set_fullscreen (& self , output : Option < & super :: wl_output :: WlOutput >) -> () { let msg = Request :: SetFullscreen { output : output . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = ""] pub fn unset_fullscreen (& self ,) -> () { let msg = Request :: UnsetFullscreen ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the window as minimized\n\nRequest that the compositor minimize your surface. There is no\nway to know if the surface is currently minimized, nor is there\nany way to unset minimization on this surface.\n\nIf you are looking to throttle redrawing when minimized, please\ninstead use the wl_surface.frame event for this, as this will\nalso work with live previews on windows in Alt-Tab, Expose or\nsimilar compositor features."] pub fn set_minimized (& self ,) -> () { let msg = Request :: SetMinimized ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_PARENT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_TITLE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_APP_ID_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SHOW_WINDOW_MENU_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_MOVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RESIZE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_MAX_SIZE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_MIN_SIZE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_MAXIMIZED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_UNSET_MAXIMIZED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_FULLSCREEN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_UNSET_FULLSCREEN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_MINIMIZED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CONFIGURE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CLOSE_SINCE : u32 = 1u32 ; static mut zxdg_toplevel_v6_requests_set_parent_types : [* const wl_interface ; 1] = [unsafe { & super :: zxdg_toplevel_v6 :: zxdg_toplevel_v6_interface as * const wl_interface } ,] ; static mut zxdg_toplevel_v6_requests_show_window_menu_types : [* const wl_interface ; 4] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut zxdg_toplevel_v6_requests_move_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut zxdg_toplevel_v6_requests_resize_types : [* const wl_interface ; 3] = [unsafe { addr_of!(super::wl_seat::wl_seat_interface) as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut zxdg_toplevel_v6_requests_set_fullscreen_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zxdg_toplevel_v6_requests : [wl_message ; 14] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_parent\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & zxdg_toplevel_v6_requests_set_parent_types as * const _ } , } , wl_message { name : b"set_title\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_app_id\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"show_window_menu\0" as * const u8 as * const c_char , signature : b"ouii\0" as * const u8 as * const c_char , types : unsafe { & zxdg_toplevel_v6_requests_show_window_menu_types as * const _ } , } , wl_message { name : b"move\0" as * const u8 as * const c_char , signature : b"ou\0" as * const u8 as * const c_char , types : unsafe { & zxdg_toplevel_v6_requests_move_types as * const _ } , } , wl_message { name : b"resize\0" as * const u8 as * const c_char , signature : b"ouu\0" as * const u8 as * const c_char , types : unsafe { & zxdg_toplevel_v6_requests_resize_types as * const _ } , } , wl_message { name : b"set_max_size\0" as * const u8 as * const c_char , signature : b"ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_min_size\0" as * const u8 as * const c_char , signature : b"ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_maximized\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"unset_maximized\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_fullscreen\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & zxdg_toplevel_v6_requests_set_fullscreen_types as * const _ } , } , wl_message { name : b"unset_fullscreen\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_minimized\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zxdg_toplevel_v6_events : [wl_message ; 2] = [wl_message { name : b"configure\0" as * const u8 as * const c_char , signature : b"iia\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"close\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zxdg_toplevel_v6_interface : wl_interface = wl_interface { name : b"zxdg_toplevel_v6\0" as * const u8 as * const c_char , version : 1 , request_count : 14 , requests : unsafe { & zxdg_toplevel_v6_requests as * const _ } , event_count : 2 , events : unsafe { & zxdg_toplevel_v6_events as * const _ } , } ; } # [doc = "short-lived, popup surfaces for menus\n\nA popup surface is a short-lived, temporary surface. It can be used to\nimplement for example menus, popovers, tooltips and other similar user\ninterface concepts.\n\nA popup can be made to take an explicit grab. See xdg_popup.grab for\ndetails.\n\nWhen the popup is dismissed, a popup_done event will be sent out, and at\nthe same time the surface will be unmapped. See the xdg_popup.popup_done\nevent for details.\n\nExplicitly destroying the xdg_popup object will also dismiss the popup and\nunmap the surface. Clients that want to dismiss the popup when another\nsurface of their own is clicked should dismiss the popup using the destroy\nrequest.\n\nThe parent surface must have either the xdg_toplevel or xdg_popup surface\nrole.\n\nA newly created xdg_popup will be stacked on top of all previously created\nxdg_popup surfaces associated with the same xdg_toplevel.\n\nThe parent of an xdg_popup must be mapped (see the xdg_surface\ndescription) before the xdg_popup itself.\n\nThe x and y arguments passed when creating the popup object specify\nwhere the top left of the popup should be placed, relative to the\nlocal surface coordinates of the parent surface. See\nxdg_surface.get_popup. An xdg_popup must intersect with or be at least\npartially adjacent to its parent surface.\n\nThe client must call wl_surface.commit on the corresponding wl_surface\nfor the xdg_popup state to take effect."] pub mod zxdg_popup_v6 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "tried to grab after being mapped"] InvalidGrab = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidGrab) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "remove xdg_popup interface\n\nThis destroys the popup. Explicitly destroying the xdg_popup\nobject will also dismiss the popup, and unmap the surface.\n\nIf this xdg_popup is not the \"topmost\" popup, a protocol error\nwill be sent.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "make the popup take an explicit grab\n\nThis request makes the created popup take an explicit grab. An explicit\ngrab will be dismissed when the user dismisses the popup, or when the\nclient destroys the xdg_popup. This can be done by the user clicking\noutside the surface, using the keyboard, or even locking the screen\nthrough closing the lid or a timeout.\n\nIf the compositor denies the grab, the popup will be immediately\ndismissed.\n\nThis request must be used in response to some sort of user action like a\nbutton press, key press, or touch down event. The serial number of the\nevent should be passed as 'serial'.\n\nThe parent of a grabbing popup must either be an xdg_toplevel surface or\nanother xdg_popup with an explicit grab. If the parent is another\nxdg_popup it means that the popups are nested, with this popup now being\nthe topmost popup.\n\nNested popups must be destroyed in the reverse order they were created\nin, e.g. the only popup you are allowed to destroy at all times is the\ntopmost one.\n\nWhen compositors choose to dismiss a popup, they may dismiss every\nnested grabbing popup as well. When a compositor dismisses popups, it\nwill follow the same dismissing order as required from the client.\n\nThe parent of a grabbing popup must either be another xdg_popup with an\nactive explicit grab, or an xdg_popup or xdg_toplevel, if there are no\nexplicit grabs already taken.\n\nIf the topmost grabbing popup is destroyed, the grab will be returned to\nthe parent of the popup, if that parent previously had an explicit grab.\n\nIf the parent is a grabbing popup which has already been dismissed, this\npopup will be immediately dismissed. If the parent is a popup that did\nnot take an explicit grab, an error will be raised.\n\nDuring a popup grab, the client owning the grab will receive pointer\nand touch events for all their surfaces as normal (similar to an\n\"owner-events\" grab in X11 parlance), while the top most grabbing popup\nwill always have keyboard focus."] Grab { seat : super :: wl_seat :: WlSeat , serial : u32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "grab" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: Grab { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: Grab { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: Grab { seat , serial } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: Grab { seat , serial } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "configure the popup surface\n\nThis event asks the popup surface to configure itself given the\nconfiguration. The configured state should not be applied immediately.\nSee xdg_surface.configure for details.\n\nThe x and y arguments represent the position the popup was placed at\ngiven the xdg_positioner rule, relative to the upper left corner of the\nwindow geometry of the parent surface."] Configure { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "popup interaction is done\n\nThe popup_done event is sent out when a popup is dismissed by the\ncompositor. The client should destroy the xdg_popup object at this\npoint."] PopupDone , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "configure" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "popup_done" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Configure { .. } => 0 , Event :: PopupDone => 1 , } } fn since (& self) -> u32 { match * self { Event :: Configure { .. } => 1 , Event :: PopupDone => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Configure { x : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , y : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => Ok (Event :: PopupDone) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Configure { x : _args [0] . i , y : _args [1] . i , width : _args [2] . i , height : _args [3] . i , }) } , 1 => { Ok (Event :: PopupDone) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZxdgPopupV6 (Proxy < ZxdgPopupV6 >) ; impl AsRef < Proxy < ZxdgPopupV6 >> for ZxdgPopupV6 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZxdgPopupV6 >> for ZxdgPopupV6 { # [inline] fn from (value : Proxy < Self >) -> Self { ZxdgPopupV6 (value) } } impl From < ZxdgPopupV6 > for Proxy < ZxdgPopupV6 > { # [inline] fn from (value : ZxdgPopupV6) -> Self { value . 0 } } impl std :: fmt :: Debug for ZxdgPopupV6 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZxdgPopupV6 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zxdg_popup_v6" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zxdg_popup_v6_interface } } } impl ZxdgPopupV6 { # [doc = "remove xdg_popup interface\n\nThis destroys the popup. Explicitly destroying the xdg_popup\nobject will also dismiss the popup, and unmap the surface.\n\nIf this xdg_popup is not the \"topmost\" popup, a protocol error\nwill be sent.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the popup take an explicit grab\n\nThis request makes the created popup take an explicit grab. An explicit\ngrab will be dismissed when the user dismisses the popup, or when the\nclient destroys the xdg_popup. This can be done by the user clicking\noutside the surface, using the keyboard, or even locking the screen\nthrough closing the lid or a timeout.\n\nIf the compositor denies the grab, the popup will be immediately\ndismissed.\n\nThis request must be used in response to some sort of user action like a\nbutton press, key press, or touch down event. The serial number of the\nevent should be passed as 'serial'.\n\nThe parent of a grabbing popup must either be an xdg_toplevel surface or\nanother xdg_popup with an explicit grab. If the parent is another\nxdg_popup it means that the popups are nested, with this popup now being\nthe topmost popup.\n\nNested popups must be destroyed in the reverse order they were created\nin, e.g. the only popup you are allowed to destroy at all times is the\ntopmost one.\n\nWhen compositors choose to dismiss a popup, they may dismiss every\nnested grabbing popup as well. When a compositor dismisses popups, it\nwill follow the same dismissing order as required from the client.\n\nThe parent of a grabbing popup must either be another xdg_popup with an\nactive explicit grab, or an xdg_popup or xdg_toplevel, if there are no\nexplicit grabs already taken.\n\nIf the topmost grabbing popup is destroyed, the grab will be returned to\nthe parent of the popup, if that parent previously had an explicit grab.\n\nIf the parent is a grabbing popup which has already been dismissed, this\npopup will be immediately dismissed. If the parent is a popup that did\nnot take an explicit grab, an error will be raised.\n\nDuring a popup grab, the client owning the grab will receive pointer\nand touch events for all their surfaces as normal (similar to an\n\"owner-events\" grab in X11 parlance), while the top most grabbing popup\nwill always have keyboard focus."] pub fn grab (& self , seat : & super :: wl_seat :: WlSeat , serial : u32) -> () { let msg = Request :: Grab { seat : seat . clone () , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GRAB_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CONFIGURE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_POPUP_DONE_SINCE : u32 = 1u32 ; static mut zxdg_popup_v6_requests_grab_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zxdg_popup_v6_requests : [wl_message ; 2] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"grab\0" as * const u8 as * const c_char , signature : b"ou\0" as * const u8 as * const c_char , types : unsafe { & zxdg_popup_v6_requests_grab_types as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zxdg_popup_v6_events : [wl_message ; 2] = [wl_message { name : b"configure\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"popup_done\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zxdg_popup_v6_interface : wl_interface = wl_interface { name : b"zxdg_popup_v6\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & zxdg_popup_v6_requests as * const _ } , event_count : 2 , events : unsafe { & zxdg_popup_v6_events as * const _ } , } ; } | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - Compiling memmap2 v0.9.3 - Compiling ab_glyph_rasterizer v0.1.7 warning: creating a shared reference to mutable static is discouraged --> /usr/share/cargo/registry/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-protocols-bf04d3bc33cbbe32/out/xdg-shell-v6_client_api.rs:1:102869 | @@ -12736,6 +12780,9 @@ 1 | use std :: os :: raw :: { c_char , c_void } ; const NULLPTR : * const c_void = 0 as * const c_void ; static mut types_null : [* const sys :: common :: wl_interface ; 4] = [NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface ,] ; # [doc = "create desktop-style surfaces\n\nxdg_shell allows clients to turn a wl_surface into a \"real window\"\nwhich can be dragged, resized, stacked, and moved around by the\nuser. Everything about this interface is suited towards traditional\ndesktop environments."] pub mod zxdg_shell_v6 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , # [doc = "xdg_shell was destroyed before children"] DefunctSurfaces = 1 , # [doc = "the client tried to map or destroy a non-topmost popup"] NotTheTopmostPopup = 2 , # [doc = "the client specified an invalid popup parent surface"] InvalidPopupParent = 3 , # [doc = "the client provided an invalid surface state"] InvalidSurfaceState = 4 , # [doc = "the client provided an invalid positioner"] InvalidPositioner = 5 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , 1 => Some (Error :: DefunctSurfaces) , 2 => Some (Error :: NotTheTopmostPopup) , 3 => Some (Error :: InvalidPopupParent) , 4 => Some (Error :: InvalidSurfaceState) , 5 => Some (Error :: InvalidPositioner) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy xdg_shell\n\nDestroy this xdg_shell object.\n\nDestroying a bound xdg_shell object while there are surfaces\nstill alive created by this xdg_shell object instance is illegal\nand will result in a protocol error.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "create a positioner object\n\nCreate a positioner object. A positioner object is used to position\nsurfaces relative to some parent surface. See the interface description\nand xdg_surface.get_popup for details."] CreatePositioner { } , # [doc = "create a shell surface from a surface\n\nThis creates an xdg_surface for the given surface. While xdg_surface\nitself is not a role, the corresponding surface may only be assigned\na role extending xdg_surface, such as xdg_toplevel or xdg_popup.\n\nThis creates an xdg_surface for the given surface. An xdg_surface is\nused as basis to define a role to a given surface, such as xdg_toplevel\nor xdg_popup. It also manages functionality shared between xdg_surface\nbased surface roles.\n\nSee the documentation of xdg_surface for more details about what an\nxdg_surface is and how it is used."] GetXdgSurface { surface : super :: wl_surface :: WlSurface , } , # [doc = "respond to a ping event\n\nA client must respond to a ping event with a pong request or\nthe client may be deemed unresponsive. See xdg_shell.ping."] Pong { serial : u32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "create_positioner" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_xdg_surface" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "pong" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: CreatePositioner { .. } => 1 , Request :: GetXdgSurface { .. } => 2 , Request :: Pong { .. } => 3 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: CreatePositioner { .. } => 1 , Request :: GetXdgSurface { .. } => 1 , Request :: Pong { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 1 => Some (Object :: from_interface :: < super :: zxdg_positioner_v6 :: ZxdgPositionerV6 > (version , meta . child () ,)) , 2 => Some (Object :: from_interface :: < super :: zxdg_surface_v6 :: ZxdgSurfaceV6 > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: CreatePositioner { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetXdgSurface { surface } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (surface . as_ref () . id ()) ,] , } , Request :: Pong { serial } => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [Argument :: Uint (serial) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: CreatePositioner { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , Request :: GetXdgSurface { surface } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = surface . as_ref () . c_ptr () as * mut _ ; f (2 , & mut _args_array) } , Request :: Pong { serial } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; f (3 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "check if the client is alive\n\nThe ping event asks the client if it's still alive. Pass the\nserial specified in the event back to the compositor by sending\na \"pong\" request back with the specified serial. See xdg_shell.ping.\n\nCompositors can use this to determine if the client is still\nalive. It's unspecified what will happen if the client doesn't\nrespond to the ping request, or in what timeframe. Clients should\ntry to respond in a reasonable amount of time.\n\nA compositor is free to ping in any way it wants, but a client must\nalways respond to any xdg_shell object it created."] Ping { serial : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "ping" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Ping { .. } => 0 , } } fn since (& self) -> u32 { match * self { Event :: Ping { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Ping { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Ping { serial : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZxdgShellV6 (Proxy < ZxdgShellV6 >) ; impl AsRef < Proxy < ZxdgShellV6 >> for ZxdgShellV6 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZxdgShellV6 >> for ZxdgShellV6 { # [inline] fn from (value : Proxy < Self >) -> Self { ZxdgShellV6 (value) } } impl From < ZxdgShellV6 > for Proxy < ZxdgShellV6 > { # [inline] fn from (value : ZxdgShellV6) -> Self { value . 0 } } impl std :: fmt :: Debug for ZxdgShellV6 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZxdgShellV6 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zxdg_shell_v6" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zxdg_shell_v6_interface } } } impl ZxdgShellV6 { # [doc = "destroy xdg_shell\n\nDestroy this xdg_shell object.\n\nDestroying a bound xdg_shell object while there are surfaces\nstill alive created by this xdg_shell object instance is illegal\nand will result in a protocol error.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "create a positioner object\n\nCreate a positioner object. A positioner object is used to position\nsurfaces relative to some parent surface. See the interface description\nand xdg_surface.get_popup for details."] pub fn create_positioner (& self ,) -> Main < super :: zxdg_positioner_v6 :: ZxdgPositionerV6 > { let msg = Request :: CreatePositioner { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "create a shell surface from a surface\n\nThis creates an xdg_surface for the given surface. While xdg_surface\nitself is not a role, the corresponding surface may only be assigned\na role extending xdg_surface, such as xdg_toplevel or xdg_popup.\n\nThis creates an xdg_surface for the given surface. An xdg_surface is\nused as basis to define a role to a given surface, such as xdg_toplevel\nor xdg_popup. It also manages functionality shared between xdg_surface\nbased surface roles.\n\nSee the documentation of xdg_surface for more details about what an\nxdg_surface is and how it is used."] pub fn get_xdg_surface (& self , surface : & super :: wl_surface :: WlSurface) -> Main < super :: zxdg_surface_v6 :: ZxdgSurfaceV6 > { let msg = Request :: GetXdgSurface { surface : surface . clone () } ; self . 0 . send (msg , None) . unwrap () } # [doc = "respond to a ping event\n\nA client must respond to a ping event with a pong request or\nthe client may be deemed unresponsive. See xdg_shell.ping."] pub fn pong (& self , serial : u32) -> () { let msg = Request :: Pong { serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_POSITIONER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_XDG_SURFACE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_PONG_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PING_SINCE : u32 = 1u32 ; static mut zxdg_shell_v6_requests_create_positioner_types : [* const wl_interface ; 1] = [unsafe { & super :: zxdg_positioner_v6 :: zxdg_positioner_v6_interface as * const wl_interface } ,] ; static mut zxdg_shell_v6_requests_get_xdg_surface_types : [* const wl_interface ; 2] = [unsafe { & super :: zxdg_surface_v6 :: zxdg_surface_v6_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zxdg_shell_v6_requests : [wl_message ; 4] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"create_positioner\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & zxdg_shell_v6_requests_create_positioner_types as * const _ } , } , wl_message { name : b"get_xdg_surface\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & zxdg_shell_v6_requests_get_xdg_surface_types as * const _ } , } , wl_message { name : b"pong\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zxdg_shell_v6_events : [wl_message ; 1] = [wl_message { name : b"ping\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zxdg_shell_v6_interface : wl_interface = wl_interface { name : b"zxdg_shell_v6\0" as * const u8 as * const c_char , version : 1 , request_count : 4 , requests : unsafe { & zxdg_shell_v6_requests as * const _ } , event_count : 1 , events : unsafe { & zxdg_shell_v6_events as * const _ } , } ; } # [doc = "child surface positioner\n\nThe xdg_positioner provides a collection of rules for the placement of a\nchild surface relative to a parent surface. Rules can be defined to ensure\nthe child surface remains within the visible area's borders, and to\nspecify how the child surface changes its position, such as sliding along\nan axis, or flipping around a rectangle. These positioner-created rules are\nconstrained by the requirement that a child surface must intersect with or\nbe at least partially adjacent to its parent surface.\n\nSee the various requests for details about possible rules.\n\nAt the time of the request, the compositor makes a copy of the rules\nspecified by the xdg_positioner. Thus, after the request is complete the\nxdg_positioner object can be destroyed or reused; further changes to the\nobject will have no effect on previous usages.\n\nFor an xdg_positioner object to be considered complete, it must have a\nnon-zero size set by set_size, and a non-zero anchor rectangle set by\nset_anchor_rect. Passing an incomplete xdg_positioner object when\npositioning a surface raises an error."] pub mod zxdg_positioner_v6 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "invalid input provided"] InvalidInput = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidInput) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } bitflags ! { pub struct Anchor : u32 { # [doc = "the center of the anchor rectangle"] const None = 0 ; # [doc = "the top edge of the anchor rectangle"] const Top = 1 ; # [doc = "the bottom edge of the anchor rectangle"] const Bottom = 2 ; # [doc = "the left edge of the anchor rectangle"] const Left = 4 ; # [doc = "the right edge of the anchor rectangle"] const Right = 8 ; } } impl Anchor { pub fn from_raw (n : u32) -> Option < Anchor > { Some (Anchor :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } bitflags ! { pub struct Gravity : u32 { # [doc = "center over the anchor edge"] const None = 0 ; # [doc = "position above the anchor edge"] const Top = 1 ; # [doc = "position below the anchor edge"] const Bottom = 2 ; # [doc = "position to the left of the anchor edge"] const Left = 4 ; # [doc = "position to the right of the anchor edge"] const Right = 8 ; } } impl Gravity { pub fn from_raw (n : u32) -> Option < Gravity > { Some (Gravity :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } bitflags ! { # [doc = "constraint adjustments\n\nThe constraint adjustment value define ways the compositor will adjust\nthe position of the surface, if the unadjusted position would result\nin the surface being partly constrained.\n\nWhether a surface is considered 'constrained' is left to the compositor\nto determine. For example, the surface may be partly outside the\ncompositor's defined 'work area', thus necessitating the child surface's\nposition be adjusted until it is entirely inside the work area.\n\nThe adjustments can be combined, according to a defined precedence: 1)\nFlip, 2) Slide, 3) Resize."] pub struct ConstraintAdjustment : u32 { # [doc = "don't move the child surface when constrained\n\nDon't alter the surface position even if it is constrained on some\naxis, for example partially outside the edge of a monitor."] const None = 0 ; # [doc = "move along the x axis until unconstrained\n\nSlide the surface along the x axis until it is no longer constrained.\n\nFirst try to slide towards the direction of the gravity on the x axis\nuntil either the edge in the opposite direction of the gravity is\nunconstrained or the edge in the direction of the gravity is\nconstrained.\n\nThen try to slide towards the opposite direction of the gravity on the\nx axis until either the edge in the direction of the gravity is\nunconstrained or the edge in the opposite direction of the gravity is\nconstrained."] const SlideX = 1 ; # [doc = "move along the y axis until unconstrained\n\nSlide the surface along the y axis until it is no longer constrained.\n\nFirst try to slide towards the direction of the gravity on the y axis\nuntil either the edge in the opposite direction of the gravity is\nunconstrained or the edge in the direction of the gravity is\nconstrained.\n\nThen try to slide towards the opposite direction of the gravity on the\ny axis until either the edge in the direction of the gravity is\nunconstrained or the edge in the opposite direction of the gravity is\nconstrained."] const SlideY = 2 ; # [doc = "invert the anchor and gravity on the x axis\n\nInvert the anchor and gravity on the x axis if the surface is\nconstrained on the x axis. For example, if the left edge of the\nsurface is constrained, the gravity is 'left' and the anchor is\n'left', change the gravity to 'right' and the anchor to 'right'.\n\nIf the adjusted position also ends up being constrained, the resulting\nposition of the flip_x adjustment will be the one before the\nadjustment."] const FlipX = 4 ; # [doc = "invert the anchor and gravity on the y axis\n\nInvert the anchor and gravity on the y axis if the surface is\nconstrained on the y axis. For example, if the bottom edge of the\nsurface is constrained, the gravity is 'bottom' and the anchor is\n'bottom', change the gravity to 'top' and the anchor to 'top'.\n\nIf the adjusted position also ends up being constrained, the resulting\nposition of the flip_y adjustment will be the one before the\nadjustment."] const FlipY = 8 ; # [doc = "horizontally resize the surface\n\nResize the surface horizontally so that it is completely\nunconstrained."] const ResizeX = 16 ; # [doc = "vertically resize the surface\n\nResize the surface vertically so that it is completely unconstrained."] const ResizeY = 32 ; } } impl ConstraintAdjustment { pub fn from_raw (n : u32) -> Option < ConstraintAdjustment > { Some (ConstraintAdjustment :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy the xdg_positioner object\n\nNotify the compositor that the xdg_positioner will no longer be used.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "set the size of the to-be positioned rectangle\n\nSet the size of the surface that is to be positioned with the positioner\nobject. The size is in surface-local coordinates and corresponds to the\nwindow geometry. See xdg_surface.set_window_geometry.\n\nIf a zero or negative size is set the invalid_input error is raised."] SetSize { width : i32 , height : i32 , } , # [doc = "set the anchor rectangle within the parent surface\n\nSpecify the anchor rectangle within the parent surface that the child\nsurface will be placed relative to. The rectangle is relative to the\nwindow geometry as defined by xdg_surface.set_window_geometry of the\nparent surface. The rectangle must be at least 1x1 large.\n\nWhen the xdg_positioner object is used to position a child surface, the\nanchor rectangle may not extend outside the window geometry of the\npositioned child's parent surface.\n\nIf a zero or negative size is set the invalid_input error is raised."] SetAnchorRect { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "set anchor rectangle anchor edges\n\nDefines a set of edges for the anchor rectangle. These are used to\nderive an anchor point that the child surface will be positioned\nrelative to. If two orthogonal edges are specified (e.g. 'top' and\n'left'), then the anchor point will be the intersection of the edges\n(e.g. the top left position of the rectangle); otherwise, the derived\nanchor point will be centered on the specified edge, or in the center of\nthe anchor rectangle if no edge is specified.\n\nIf two parallel anchor edges are specified (e.g. 'left' and 'right'),\nthe invalid_input error is raised."] SetAnchor { anchor : Anchor , } , # [doc = "set child surface gravity\n\nDefines in what direction a surface should be positioned, relative to\nthe anchor point of the parent surface. If two orthogonal gravities are\nspecified (e.g. 'bottom' and 'right'), then the child surface will be\nplaced in the specified direction; otherwise, the child surface will be\ncentered over the anchor point on any axis that had no gravity\nspecified.\n\nIf two parallel gravities are specified (e.g. 'left' and 'right'), the\ninvalid_input error is raised."] SetGravity { gravity : Gravity , } , # [doc = "set the adjustment to be done when constrained\n\nSpecify how the window should be positioned if the originally intended\nposition caused the surface to be constrained, meaning at least\npartially outside positioning boundaries set by the compositor. The\nadjustment is set by constructing a bitmask describing the adjustment to\nbe made when the surface is constrained on that axis.\n\nIf no bit for one axis is set, the compositor will assume that the child\nsurface should not change its position on that axis when constrained.\n\nIf more than one bit for one axis is set, the order of how adjustments\nare applied is specified in the corresponding adjustment descriptions.\n\nThe default adjustment is none."] SetConstraintAdjustment { constraint_adjustment : u32 , } , # [doc = "set surface position offset\n\nSpecify the surface position offset relative to the position of the\nanchor on the anchor rectangle and the anchor on the surface. For\nexample if the anchor of the anchor rectangle is at (x, y), the surface\nhas the gravity bottom|right, and the offset is (ox, oy), the calculated\nsurface position will be (x + ox, y + oy). The offset position of the\nsurface is the one used for constraint testing. See\nset_constraint_adjustment.\n\nAn example use case is placing a popup menu on top of a user interface\nelement, while aligning the user interface element of the parent surface\nwith some user interface element placed somewhere in the popup surface."] SetOffset { x : i32 , y : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "set_size" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "set_anchor_rect" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "set_anchor" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_gravity" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_constraint_adjustment" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_offset" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: SetSize { .. } => 1 , Request :: SetAnchorRect { .. } => 2 , Request :: SetAnchor { .. } => 3 , Request :: SetGravity { .. } => 4 , Request :: SetConstraintAdjustment { .. } => 5 , Request :: SetOffset { .. } => 6 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: SetSize { .. } => 1 , Request :: SetAnchorRect { .. } => 1 , Request :: SetAnchor { .. } => 1 , Request :: SetGravity { .. } => 1 , Request :: SetConstraintAdjustment { .. } => 1 , Request :: SetOffset { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: SetSize { width , height } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: SetAnchorRect { x , y , width , height } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: SetAnchor { anchor } => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [Argument :: Uint (anchor . to_raw ()) ,] , } , Request :: SetGravity { gravity } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Uint (gravity . to_raw ()) ,] , } , Request :: SetConstraintAdjustment { constraint_adjustment } => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [Argument :: Uint (constraint_adjustment) ,] , } , Request :: SetOffset { x , y } => Message { sender_id : sender_id , opcode : 6 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: SetSize { width , height } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = width ; _args_array [1] . i = height ; f (1 , & mut _args_array) } , Request :: SetAnchorRect { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (2 , & mut _args_array) } , Request :: SetAnchor { anchor } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = anchor . to_raw () ; f (3 , & mut _args_array) } , Request :: SetGravity { gravity } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = gravity . to_raw () ; f (4 , & mut _args_array) } , Request :: SetConstraintAdjustment { constraint_adjustment } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = constraint_adjustment ; f (5 , & mut _args_array) } , Request :: SetOffset { x , y } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; f (6 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZxdgPositionerV6 (Proxy < ZxdgPositionerV6 >) ; impl AsRef < Proxy < ZxdgPositionerV6 >> for ZxdgPositionerV6 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZxdgPositionerV6 >> for ZxdgPositionerV6 { # [inline] fn from (value : Proxy < Self >) -> Self { ZxdgPositionerV6 (value) } } impl From < ZxdgPositionerV6 > for Proxy < ZxdgPositionerV6 > { # [inline] fn from (value : ZxdgPositionerV6) -> Self { value . 0 } } impl std :: fmt :: Debug for ZxdgPositionerV6 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZxdgPositionerV6 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zxdg_positioner_v6" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zxdg_positioner_v6_interface } } } impl ZxdgPositionerV6 { # [doc = "destroy the xdg_positioner object\n\nNotify the compositor that the xdg_positioner will no longer be used.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the size of the to-be positioned rectangle\n\nSet the size of the surface that is to be positioned with the positioner\nobject. The size is in surface-local coordinates and corresponds to the\nwindow geometry. See xdg_surface.set_window_geometry.\n\nIf a zero or negative size is set the invalid_input error is raised."] pub fn set_size (& self , width : i32 , height : i32) -> () { let msg = Request :: SetSize { width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the anchor rectangle within the parent surface\n\nSpecify the anchor rectangle within the parent surface that the child\nsurface will be placed relative to. The rectangle is relative to the\nwindow geometry as defined by xdg_surface.set_window_geometry of the\nparent surface. The rectangle must be at least 1x1 large.\n\nWhen the xdg_positioner object is used to position a child surface, the\nanchor rectangle may not extend outside the window geometry of the\npositioned child's parent surface.\n\nIf a zero or negative size is set the invalid_input error is raised."] pub fn set_anchor_rect (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: SetAnchorRect { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set anchor rectangle anchor edges\n\nDefines a set of edges for the anchor rectangle. These are used to\nderive an anchor point that the child surface will be positioned\nrelative to. If two orthogonal edges are specified (e.g. 'top' and\n'left'), then the anchor point will be the intersection of the edges\n(e.g. the top left position of the rectangle); otherwise, the derived\nanchor point will be centered on the specified edge, or in the center of\nthe anchor rectangle if no edge is specified.\n\nIf two parallel anchor edges are specified (e.g. 'left' and 'right'),\nthe invalid_input error is raised."] pub fn set_anchor (& self , anchor : Anchor) -> () { let msg = Request :: SetAnchor { anchor : anchor } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set child surface gravity\n\nDefines in what direction a surface should be positioned, relative to\nthe anchor point of the parent surface. If two orthogonal gravities are\nspecified (e.g. 'bottom' and 'right'), then the child surface will be\nplaced in the specified direction; otherwise, the child surface will be\ncentered over the anchor point on any axis that had no gravity\nspecified.\n\nIf two parallel gravities are specified (e.g. 'left' and 'right'), the\ninvalid_input error is raised."] pub fn set_gravity (& self , gravity : Gravity) -> () { let msg = Request :: SetGravity { gravity : gravity } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the adjustment to be done when constrained\n\nSpecify how the window should be positioned if the originally intended\nposition caused the surface to be constrained, meaning at least\npartially outside positioning boundaries set by the compositor. The\nadjustment is set by constructing a bitmask describing the adjustment to\nbe made when the surface is constrained on that axis.\n\nIf no bit for one axis is set, the compositor will assume that the child\nsurface should not change its position on that axis when constrained.\n\nIf more than one bit for one axis is set, the order of how adjustments\nare applied is specified in the corresponding adjustment descriptions.\n\nThe default adjustment is none."] pub fn set_constraint_adjustment (& self , constraint_adjustment : u32) -> () { let msg = Request :: SetConstraintAdjustment { constraint_adjustment : constraint_adjustment } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set surface position offset\n\nSpecify the surface position offset relative to the position of the\nanchor on the anchor rectangle and the anchor on the surface. For\nexample if the anchor of the anchor rectangle is at (x, y), the surface\nhas the gravity bottom|right, and the offset is (ox, oy), the calculated\nsurface position will be (x + ox, y + oy). The offset position of the\nsurface is the one used for constraint testing. See\nset_constraint_adjustment.\n\nAn example use case is placing a popup menu on top of a user interface\nelement, while aligning the user interface element of the parent surface\nwith some user interface element placed somewhere in the popup surface."] pub fn set_offset (& self , x : i32 , y : i32) -> () { let msg = Request :: SetOffset { x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_SIZE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_ANCHOR_RECT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_ANCHOR_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_GRAVITY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_CONSTRAINT_ADJUSTMENT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_OFFSET_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zxdg_positioner_v6_requests : [wl_message ; 7] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_size\0" as * const u8 as * const c_char , signature : b"ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_anchor_rect\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_anchor\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_gravity\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_constraint_adjustment\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_offset\0" as * const u8 as * const c_char , signature : b"ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zxdg_positioner_v6_interface : wl_interface = wl_interface { name : b"zxdg_positioner_v6\0" as * const u8 as * const c_char , version : 1 , request_count : 7 , requests : unsafe { & zxdg_positioner_v6_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "desktop user interface surface base interface\n\nAn interface that may be implemented by a wl_surface, for\nimplementations that provide a desktop-style user interface.\n\nIt provides a base set of functionality required to construct user\ninterface elements requiring management by the compositor, such as\ntoplevel windows, menus, etc. The types of functionality are split into\nxdg_surface roles.\n\nCreating an xdg_surface does not set the role for a wl_surface. In order\nto map an xdg_surface, the client must create a role-specific object\nusing, e.g., get_toplevel, get_popup. The wl_surface for any given\nxdg_surface can have at most one role, and may not be assigned any role\nnot based on xdg_surface.\n\nA role must be assigned before any other requests are made to the\nxdg_surface object.\n\nThe client must call wl_surface.commit on the corresponding wl_surface\nfor the xdg_surface state to take effect.\n\nCreating an xdg_surface from a wl_surface which has a buffer attached or\ncommitted is a client error, and any attempts by a client to attach or\nmanipulate a buffer prior to the first xdg_surface.configure call must\nalso be treated as errors.\n\nFor a surface to be mapped by the compositor, the following conditions\nmust be met: (1) the client has assigned an xdg_surface based role to the\nsurface, (2) the client has set and committed the xdg_surface state and\nthe role dependent state to the surface and (3) the client has committed a\nbuffer to the surface."] pub mod zxdg_surface_v6 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { NotConstructed = 1 , AlreadyConstructed = 2 , UnconfiguredBuffer = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 1 => Some (Error :: NotConstructed) , 2 => Some (Error :: AlreadyConstructed) , 3 => Some (Error :: UnconfiguredBuffer) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy the xdg_surface\n\nDestroy the xdg_surface object. An xdg_surface must only be destroyed\nafter its role object has been destroyed.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "assign the xdg_toplevel surface role\n\nThis creates an xdg_toplevel object for the given xdg_surface and gives\nthe associated wl_surface the xdg_toplevel role.\n\nSee the documentation of xdg_toplevel for more details about what an\nxdg_toplevel is and how it is used."] GetToplevel { } , # [doc = "assign the xdg_popup surface role\n\nThis creates an xdg_popup object for the given xdg_surface and gives the\nassociated wl_surface the xdg_popup role.\n\nSee the documentation of xdg_popup for more details about what an\nxdg_popup is and how it is used."] GetPopup { parent : super :: zxdg_surface_v6 :: ZxdgSurfaceV6 , positioner : super :: zxdg_positioner_v6 :: ZxdgPositionerV6 , } , # [doc = "set the new window geometry\n\nThe window geometry of a surface is its \"visible bounds\" from the\nuser's perspective. Client-side decorations often have invisible\nportions like drop-shadows which should be ignored for the\npurposes of aligning, placing and constraining windows.\n\nThe window geometry is double buffered, and will be applied at the\ntime wl_surface.commit of the corresponding wl_surface is called.\n\nOnce the window geometry of the surface is set, it is not possible to\nunset it, and it will remain the same until set_window_geometry is\ncalled again, even if a new subsurface or buffer is attached.\n\nIf never set, the value is the full bounds of the surface,\nincluding any subsurfaces. This updates dynamically on every\ncommit. This unset is meant for extremely simple clients.\n\nThe arguments are given in the surface-local coordinate space of\nthe wl_surface associated with this xdg_surface.\n\nThe width and height must be greater than zero. Setting an invalid size\nwill raise an error. When applied, the effective window geometry will be\nthe set window geometry clamped to the bounding rectangle of the\ncombined geometry of the surface of the xdg_surface and the associated\nsubsurfaces."] SetWindowGeometry { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "ack a configure event\n\nWhen a configure event is received, if a client commits the\nsurface in response to the configure event, then the client\nmust make an ack_configure request sometime before the commit\nrequest, passing along the serial of the configure event.\n\nFor instance, for toplevel surfaces the compositor might use this\ninformation to move a surface to the top left only when the client has\ndrawn itself for the maximized or fullscreen state.\n\nIf the client receives multiple configure events before it\ncan respond to one, it only has to ack the last configure event.\n\nA client is not required to commit immediately after sending\nan ack_configure request - it may even ack_configure several times\nbefore its next surface commit.\n\nA client may send multiple ack_configure requests before committing, but\nonly the last request sent before a commit indicates which configure\nevent the client really is responding to."] AckConfigure { serial : u32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "get_toplevel" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_popup" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_window_geometry" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "ack_configure" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: GetToplevel { .. } => 1 , Request :: GetPopup { .. } => 2 , Request :: SetWindowGeometry { .. } => 3 , Request :: AckConfigure { .. } => 4 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: GetToplevel { .. } => 1 , Request :: GetPopup { .. } => 1 , Request :: SetWindowGeometry { .. } => 1 , Request :: AckConfigure { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 1 => Some (Object :: from_interface :: < super :: zxdg_toplevel_v6 :: ZxdgToplevelV6 > (version , meta . child () ,)) , 2 => Some (Object :: from_interface :: < super :: zxdg_popup_v6 :: ZxdgPopupV6 > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: GetToplevel { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetPopup { parent , positioner } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (parent . as_ref () . id ()) , Argument :: Object (positioner . as_ref () . id ()) ,] , } , Request :: SetWindowGeometry { x , y , width , height } => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: AckConfigure { serial } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Uint (serial) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: GetToplevel { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , Request :: GetPopup { parent , positioner } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = parent . as_ref () . c_ptr () as * mut _ ; _args_array [2] . o = positioner . as_ref () . c_ptr () as * mut _ ; f (2 , & mut _args_array) } , Request :: SetWindowGeometry { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (3 , & mut _args_array) } , Request :: AckConfigure { serial } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; f (4 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "suggest a surface change\n\nThe configure event marks the end of a configure sequence. A configure\nsequence is a set of one or more events configuring the state of the\nxdg_surface, including the final xdg_surface.configure event.\n\nWhere applicable, xdg_surface surface roles will during a configure\nsequence extend this event as a latched state sent as events before the\nxdg_surface.configure event. Such events should be considered to make up\na set of atomically applied configuration states, where the\nxdg_surface.configure commits the accumulated state.\n\nClients should arrange their surface for the new states, and then send\nan ack_configure request with the serial sent in this configure event at\nsome point before committing the new surface.\n\nIf the client receives multiple configure events before it can respond\nto one, it is free to discard all but the last event it received."] Configure { serial : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "configure" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Configure { .. } => 0 , } } fn since (& self) -> u32 { match * self { Event :: Configure { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Configure { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Configure { serial : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZxdgSurfaceV6 (Proxy < ZxdgSurfaceV6 >) ; impl AsRef < Proxy < ZxdgSurfaceV6 >> for ZxdgSurfaceV6 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZxdgSurfaceV6 >> for ZxdgSurfaceV6 { # [inline] fn from (value : Proxy < Self >) -> Self { ZxdgSurfaceV6 (value) } } impl From < ZxdgSurfaceV6 > for Proxy < ZxdgSurfaceV6 > { # [inline] fn from (value : ZxdgSurfaceV6) -> Self { value . 0 } } impl std :: fmt :: Debug for ZxdgSurfaceV6 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZxdgSurfaceV6 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zxdg_surface_v6" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zxdg_surface_v6_interface } } } impl ZxdgSurfaceV6 { # [doc = "destroy the xdg_surface\n\nDestroy the xdg_surface object. An xdg_surface must only be destroyed\nafter its role object has been destroyed.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "assign the xdg_toplevel surface role\n\nThis creates an xdg_toplevel object for the given xdg_surface and gives\nthe associated wl_surface the xdg_toplevel role.\n\nSee the documentation of xdg_toplevel for more details about what an\nxdg_toplevel is and how it is used."] pub fn get_toplevel (& self ,) -> Main < super :: zxdg_toplevel_v6 :: ZxdgToplevelV6 > { let msg = Request :: GetToplevel { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "assign the xdg_popup surface role\n\nThis creates an xdg_popup object for the given xdg_surface and gives the\nassociated wl_surface the xdg_popup role.\n\nSee the documentation of xdg_popup for more details about what an\nxdg_popup is and how it is used."] pub fn get_popup (& self , parent : & super :: zxdg_surface_v6 :: ZxdgSurfaceV6 , positioner : & super :: zxdg_positioner_v6 :: ZxdgPositionerV6) -> Main < super :: zxdg_popup_v6 :: ZxdgPopupV6 > { let msg = Request :: GetPopup { parent : parent . clone () , positioner : positioner . clone () } ; self . 0 . send (msg , None) . unwrap () } # [doc = "set the new window geometry\n\nThe window geometry of a surface is its \"visible bounds\" from the\nuser's perspective. Client-side decorations often have invisible\nportions like drop-shadows which should be ignored for the\npurposes of aligning, placing and constraining windows.\n\nThe window geometry is double buffered, and will be applied at the\ntime wl_surface.commit of the corresponding wl_surface is called.\n\nOnce the window geometry of the surface is set, it is not possible to\nunset it, and it will remain the same until set_window_geometry is\ncalled again, even if a new subsurface or buffer is attached.\n\nIf never set, the value is the full bounds of the surface,\nincluding any subsurfaces. This updates dynamically on every\ncommit. This unset is meant for extremely simple clients.\n\nThe arguments are given in the surface-local coordinate space of\nthe wl_surface associated with this xdg_surface.\n\nThe width and height must be greater than zero. Setting an invalid size\nwill raise an error. When applied, the effective window geometry will be\nthe set window geometry clamped to the bounding rectangle of the\ncombined geometry of the surface of the xdg_surface and the associated\nsubsurfaces."] pub fn set_window_geometry (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: SetWindowGeometry { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "ack a configure event\n\nWhen a configure event is received, if a client commits the\nsurface in response to the configure event, then the client\nmust make an ack_configure request sometime before the commit\nrequest, passing along the serial of the configure event.\n\nFor instance, for toplevel surfaces the compositor might use this\ninformation to move a surface to the top left only when the client has\ndrawn itself for the maximized or fullscreen state.\n\nIf the client receives multiple configure events before it\ncan respond to one, it only has to ack the last configure event.\n\nA client is not required to commit immediately after sending\nan ack_configure request - it may even ack_configure several times\nbefore its next surface commit.\n\nA client may send multiple ack_configure requests before committing, but\nonly the last request sent before a commit indicates which configure\nevent the client really is responding to."] pub fn ack_configure (& self , serial : u32) -> () { let msg = Request :: AckConfigure { serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_TOPLEVEL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_POPUP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_WINDOW_GEOMETRY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_ACK_CONFIGURE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CONFIGURE_SINCE : u32 = 1u32 ; static mut zxdg_surface_v6_requests_get_toplevel_types : [* const wl_interface ; 1] = [unsafe { & super :: zxdg_toplevel_v6 :: zxdg_toplevel_v6_interface as * const wl_interface } ,] ; static mut zxdg_surface_v6_requests_get_popup_types : [* const wl_interface ; 3] = [unsafe { & super :: zxdg_popup_v6 :: zxdg_popup_v6_interface as * const wl_interface } , unsafe { & super :: zxdg_surface_v6 :: zxdg_surface_v6_interface as * const wl_interface } , unsafe { & super :: zxdg_positioner_v6 :: zxdg_positioner_v6_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zxdg_surface_v6_requests : [wl_message ; 5] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"get_toplevel\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & zxdg_surface_v6_requests_get_toplevel_types as * const _ } , } , wl_message { name : b"get_popup\0" as * const u8 as * const c_char , signature : b"noo\0" as * const u8 as * const c_char , types : unsafe { & zxdg_surface_v6_requests_get_popup_types as * const _ } , } , wl_message { name : b"set_window_geometry\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"ack_configure\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zxdg_surface_v6_events : [wl_message ; 1] = [wl_message { name : b"configure\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zxdg_surface_v6_interface : wl_interface = wl_interface { name : b"zxdg_surface_v6\0" as * const u8 as * const c_char , version : 1 , request_count : 5 , requests : unsafe { & zxdg_surface_v6_requests as * const _ } , event_count : 1 , events : unsafe { & zxdg_surface_v6_events as * const _ } , } ; } # [doc = "toplevel surface\n\nThis interface defines an xdg_surface role which allows a surface to,\namong other things, set window-like properties such as maximize,\nfullscreen, and minimize, set application-specific metadata like title and\nid, and well as trigger user interactive operations such as interactive\nresize and move."] pub mod zxdg_toplevel_v6 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "edge values for resizing\n\nThese values are used to indicate which edge of a surface\nis being dragged in a resize operation."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum ResizeEdge { None = 0 , Top = 1 , Bottom = 2 , Left = 4 , TopLeft = 5 , BottomLeft = 6 , Right = 8 , TopRight = 9 , BottomRight = 10 , } impl ResizeEdge { pub fn from_raw (n : u32) -> Option < ResizeEdge > { match n { 0 => Some (ResizeEdge :: None) , 1 => Some (ResizeEdge :: Top) , 2 => Some (ResizeEdge :: Bottom) , 4 => Some (ResizeEdge :: Left) , 5 => Some (ResizeEdge :: TopLeft) , 6 => Some (ResizeEdge :: BottomLeft) , 8 => Some (ResizeEdge :: Right) , 9 => Some (ResizeEdge :: TopRight) , 10 => Some (ResizeEdge :: BottomRight) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "types of state on the surface\n\nThe different state values used on the surface. This is designed for\nstate values like maximized, fullscreen. It is paired with the\nconfigure event to ensure that both the client and the compositor\nsetting the state can be synchronized.\n\nStates set in this way are double-buffered. They will get applied on\nthe next commit."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum State { # [doc = "the surface is maximized\n\nThe surface is maximized. The window geometry specified in the configure\nevent must be obeyed by the client."] Maximized = 1 , # [doc = "the surface is fullscreen\n\nThe surface is fullscreen. The window geometry specified in the configure\nevent must be obeyed by the client."] Fullscreen = 2 , # [doc = "the surface is being resized\n\nThe surface is being resized. The window geometry specified in the\nconfigure event is a maximum; the client cannot resize beyond it.\nClients that have aspect ratio or cell sizing configuration can use\na smaller size, however."] Resizing = 3 , # [doc = "the surface is now activated\n\nClient window decorations should be painted as if the window is\nactive. Do not assume this means that the window actually has\nkeyboard or pointer focus."] Activated = 4 , } impl State { pub fn from_raw (n : u32) -> Option < State > { match n { 1 => Some (State :: Maximized) , 2 => Some (State :: Fullscreen) , 3 => Some (State :: Resizing) , 4 => Some (State :: Activated) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy the xdg_toplevel\n\nUnmap and destroy the window. The window will be effectively\nhidden from the user's point of view, and all state like\nmaximization, fullscreen, and so on, will be lost.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "set the parent of this surface\n\nSet the \"parent\" of this surface. This window should be stacked\nabove a parent. The parent surface must be mapped as long as this\nsurface is mapped.\n\nParent windows should be set on dialogs, toolboxes, or other\n\"auxiliary\" surfaces, so that the parent is raised when the dialog\nis raised."] SetParent { parent : Option < super :: zxdg_toplevel_v6 :: ZxdgToplevelV6 > , } , # [doc = "set surface title\n\nSet a short title for the surface.\n\nThis string may be used to identify the surface in a task bar,\nwindow list, or other user interface elements provided by the\ncompositor.\n\nThe string must be encoded in UTF-8."] SetTitle { title : String , } , # [doc = "set application ID\n\nSet an application identifier for the surface.\n\nThe app ID identifies the general class of applications to which\nthe surface belongs. The compositor can use this to group multiple\nsurfaces together, or to determine how to launch a new application.\n\nFor D-Bus activatable applications, the app ID is used as the D-Bus\nservice name.\n\nThe compositor shell will try to group application surfaces together\nby their app ID. As a best practice, it is suggested to select app\nID's that match the basename of the application's .desktop file.\nFor example, \"org.freedesktop.FooViewer\" where the .desktop file is\n\"org.freedesktop.FooViewer.desktop\".\n\nSee the desktop-entry specification [0] for more details on\napplication identifiers and how they relate to well-known D-Bus\nnames and .desktop files.\n\n[0] http://standards.freedesktop.org/desktop-entry-spec/"] SetAppId { app_id : String , } , # [doc = "show the window menu\n\nClients implementing client-side decorations might want to show\na context menu when right-clicking on the decorations, giving the\nuser a menu that they can use to maximize or minimize the window.\n\nThis request asks the compositor to pop up such a window menu at\nthe given position, relative to the local surface coordinates of\nthe parent surface. There are no guarantees as to what menu items\nthe window menu contains.\n\nThis request must be used in response to some sort of user action\nlike a button press, key press, or touch down event."] ShowWindowMenu { seat : super :: wl_seat :: WlSeat , serial : u32 , x : i32 , y : i32 , } , # [doc = "start an interactive move\n\nStart an interactive, user-driven move of the surface.\n\nThis request must be used in response to some sort of user action\nlike a button press, key press, or touch down event. The passed\nserial is used to determine the type of interactive move (touch,\npointer, etc).\n\nThe server may ignore move requests depending on the state of\nthe surface (e.g. fullscreen or maximized), or if the passed serial\nis no longer valid.\n\nIf triggered, the surface will lose the focus of the device\n(wl_pointer, wl_touch, etc) used for the move. It is up to the\ncompositor to visually indicate that the move is taking place, such as\nupdating a pointer cursor, during the move. There is no guarantee\nthat the device focus will return when the move is completed."] Move { seat : super :: wl_seat :: WlSeat , serial : u32 , } , # [doc = "start an interactive resize\n\nStart a user-driven, interactive resize of the surface.\n\nThis request must be used in response to some sort of user action\nlike a button press, key press, or touch down event. The passed\nserial is used to determine the type of interactive resize (touch,\npointer, etc).\n\nThe server may ignore resize requests depending on the state of\nthe surface (e.g. fullscreen or maximized).\n\nIf triggered, the client will receive configure events with the\n\"resize\" state enum value and the expected sizes. See the \"resize\"\nenum value for more details about what is required. The client\nmust also acknowledge configure events using \"ack_configure\". After\nthe resize is completed, the client will receive another \"configure\"\nevent without the resize state.\n\nIf triggered, the surface also will lose the focus of the device\n(wl_pointer, wl_touch, etc) used for the resize. It is up to the\ncompositor to visually indicate that the resize is taking place,\nsuch as updating a pointer cursor, during the resize. There is no\nguarantee that the device focus will return when the resize is\ncompleted.\n\nThe edges parameter specifies how the surface should be resized,\nand is one of the values of the resize_edge enum. The compositor\nmay use this information to update the surface position for\nexample when dragging the top left corner. The compositor may also\nuse this information to adapt its behavior, e.g. choose an\nappropriate cursor image."] Resize { seat : super :: wl_seat :: WlSeat , serial : u32 , edges : u32 , } , # [doc = "set the maximum size\n\nSet a maximum size for the window.\n\nThe client can specify a maximum size so that the compositor does\nnot try to configure the window beyond this size.\n\nThe width and height arguments are in window geometry coordinates.\nSee xdg_surface.set_window_geometry.\n\nValues set in this way are double-buffered. They will get applied\non the next commit.\n\nThe compositor can use this information to allow or disallow\ndifferent states like maximize or fullscreen and draw accurate\nanimations.\n\nSimilarly, a tiling window manager may use this information to\nplace and resize client windows in a more effective way.\n\nThe client should not rely on the compositor to obey the maximum\nsize. The compositor may decide to ignore the values set by the\nclient and request a larger size.\n\nIf never set, or a value of zero in the request, means that the\nclient has no expected maximum size in the given dimension.\nAs a result, a client wishing to reset the maximum size\nto an unspecified state can use zero for width and height in the\nrequest.\n\nRequesting a maximum size to be smaller than the minimum size of\na surface is illegal and will result in a protocol error.\n\nThe width and height must be greater than or equal to zero. Using\nstrictly negative values for width and height will result in a\nprotocol error."] SetMaxSize { width : i32 , height : i32 , } , # [doc = "set the minimum size\n\nSet a minimum size for the window.\n\nThe client can specify a minimum size so that the compositor does\nnot try to configure the window below this size.\n\nThe width and height arguments are in window geometry coordinates.\nSee xdg_surface.set_window_geometry.\n\nValues set in this way are double-buffered. They will get applied\non the next commit.\n\nThe compositor can use this information to allow or disallow\ndifferent states like maximize or fullscreen and draw accurate\nanimations.\n\nSimilarly, a tiling window manager may use this information to\nplace and resize client windows in a more effective way.\n\nThe client should not rely on the compositor to obey the minimum\nsize. The compositor may decide to ignore the values set by the\nclient and request a smaller size.\n\nIf never set, or a value of zero in the request, means that the\nclient has no expected minimum size in the given dimension.\nAs a result, a client wishing to reset the minimum size\nto an unspecified state can use zero for width and height in the\nrequest.\n\nRequesting a minimum size to be larger than the maximum size of\na surface is illegal and will result in a protocol error.\n\nThe width and height must be greater than or equal to zero. Using\nstrictly negative values for width and height will result in a\nprotocol error."] SetMinSize { width : i32 , height : i32 , } , # [doc = "maximize the window\n\nMaximize the surface.\n\nAfter requesting that the surface should be maximized, the compositor\nwill respond by emitting a configure event with the \"maximized\" state\nand the required window geometry. The client should then update its\ncontent, drawing it in a maximized state, i.e. without shadow or other\ndecoration outside of the window geometry. The client must also\nacknowledge the configure when committing the new content (see\nack_configure).\n\nIt is up to the compositor to decide how and where to maximize the\nsurface, for example which output and what region of the screen should\nbe used.\n\nIf the surface was already maximized, the compositor will still emit\na configure event with the \"maximized\" state."] SetMaximized , # [doc = "unmaximize the window\n\nUnmaximize the surface.\n\nAfter requesting that the surface should be unmaximized, the compositor\nwill respond by emitting a configure event without the \"maximized\"\nstate. If available, the compositor will include the window geometry\ndimensions the window had prior to being maximized in the configure\nrequest. The client must then update its content, drawing it in a\nregular state, i.e. potentially with shadow, etc. The client must also\nacknowledge the configure when committing the new content (see\nack_configure).\n\nIt is up to the compositor to position the surface after it was\nunmaximized; usually the position the surface had before maximizing, if\napplicable.\n\nIf the surface was already not maximized, the compositor will still\nemit a configure event without the \"maximized\" state."] UnsetMaximized , # [doc = "set the window as fullscreen on a monitor\n\nMake the surface fullscreen.\n\nYou can specify an output that you would prefer to be fullscreen.\nIf this value is NULL, it's up to the compositor to choose which\ndisplay will be used to map this surface.\n\nIf the surface doesn't cover the whole output, the compositor will\nposition the surface in the center of the output and compensate with\nblack borders filling the rest of the output."] SetFullscreen { output : Option < super :: wl_output :: WlOutput > , } , # [doc = ""] UnsetFullscreen , # [doc = "set the window as minimized\n\nRequest that the compositor minimize your surface. There is no\nway to know if the surface is currently minimized, nor is there\nany way to unset minimization on this surface.\n\nIf you are looking to throttle redrawing when minimized, please\ninstead use the wl_surface.frame event for this, as this will\nalso work with live previews on windows in Alt-Tab, Expose or\nsimilar compositor features."] SetMinimized , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "set_parent" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_title" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "set_app_id" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "show_window_menu" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "move" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "resize" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_max_size" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "set_min_size" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "set_maximized" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "unset_maximized" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_fullscreen" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "unset_fullscreen" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_minimized" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: SetParent { .. } => 1 , Request :: SetTitle { .. } => 2 , Request :: SetAppId { .. } => 3 , Request :: ShowWindowMenu { .. } => 4 , Request :: Move { .. } => 5 , Request :: Resize { .. } => 6 , Request :: SetMaxSize { .. } => 7 , Request :: SetMinSize { .. } => 8 , Request :: SetMaximized => 9 , Request :: UnsetMaximized => 10 , Request :: SetFullscreen { .. } => 11 , Request :: UnsetFullscreen => 12 , Request :: SetMinimized => 13 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: SetParent { .. } => 1 , Request :: SetTitle { .. } => 1 , Request :: SetAppId { .. } => 1 , Request :: ShowWindowMenu { .. } => 1 , Request :: Move { .. } => 1 , Request :: Resize { .. } => 1 , Request :: SetMaxSize { .. } => 1 , Request :: SetMinSize { .. } => 1 , Request :: SetMaximized => 1 , Request :: UnsetMaximized => 1 , Request :: SetFullscreen { .. } => 1 , Request :: UnsetFullscreen => 1 , Request :: SetMinimized => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: SetParent { parent } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (parent . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: SetTitle { title } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (title . into ()) })) ,] , } , Request :: SetAppId { app_id } => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (app_id . into ()) })) ,] , } , Request :: ShowWindowMenu { seat , serial , x , y } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) , Argument :: Int (x) , Argument :: Int (y) ,] , } , Request :: Move { seat , serial } => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) ,] , } , Request :: Resize { seat , serial , edges } => Message { sender_id : sender_id , opcode : 6 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) , Argument :: Uint (edges) ,] , } , Request :: SetMaxSize { width , height } => Message { sender_id : sender_id , opcode : 7 , args : smallvec ! [Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: SetMinSize { width , height } => Message { sender_id : sender_id , opcode : 8 , args : smallvec ! [Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: SetMaximized => Message { sender_id : sender_id , opcode : 9 , args : smallvec ! [] , } , Request :: UnsetMaximized => Message { sender_id : sender_id , opcode : 10 , args : smallvec ! [] , } , Request :: SetFullscreen { output } => Message { sender_id : sender_id , opcode : 11 , args : smallvec ! [Argument :: Object (output . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: UnsetFullscreen => Message { sender_id : sender_id , opcode : 12 , args : smallvec ! [] , } , Request :: SetMinimized => Message { sender_id : sender_id , opcode : 13 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: SetParent { parent } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = parent . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (1 , & mut _args_array) } , Request :: SetTitle { title } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (title) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (2 , & mut _args_array) } , Request :: SetAppId { app_id } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (app_id) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (3 , & mut _args_array) } , Request :: ShowWindowMenu { seat , serial , x , y } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; _args_array [2] . i = x ; _args_array [3] . i = y ; f (4 , & mut _args_array) } , Request :: Move { seat , serial } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; f (5 , & mut _args_array) } , Request :: Resize { seat , serial , edges } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; _args_array [2] . u = edges ; f (6 , & mut _args_array) } , Request :: SetMaxSize { width , height } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = width ; _args_array [1] . i = height ; f (7 , & mut _args_array) } , Request :: SetMinSize { width , height } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = width ; _args_array [1] . i = height ; f (8 , & mut _args_array) } , Request :: SetMaximized => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (9 , & mut _args_array) } , Request :: UnsetMaximized => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (10 , & mut _args_array) } , Request :: SetFullscreen { output } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = output . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (11 , & mut _args_array) } , Request :: UnsetFullscreen => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (12 , & mut _args_array) } , Request :: SetMinimized => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (13 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "suggest a surface change\n\nThis configure event asks the client to resize its toplevel surface or\nto change its state. The configured state should not be applied\nimmediately. See xdg_surface.configure for details.\n\nThe width and height arguments specify a hint to the window\nabout how its surface should be resized in window geometry\ncoordinates. See set_window_geometry.\n\nIf the width or height arguments are zero, it means the client\nshould decide its own window dimension. This may happen when the\ncompositor needs to configure the state of the surface but doesn't\nhave any information about any previous or expected dimension.\n\nThe states listed in the event specify how the width/height\narguments should be interpreted, and possibly how it should be\ndrawn.\n\nClients must send an ack_configure in response to this event. See\nxdg_surface.configure and xdg_surface.ack_configure for details."] Configure { width : i32 , height : i32 , states : Vec < u8 > , } , # [doc = "surface wants to be closed\n\nThe close event is sent by the compositor when the user\nwants the surface to be closed. This should be equivalent to\nthe user clicking the close button in client-side decorations,\nif your application has any.\n\nThis is only a request that the user intends to close the\nwindow. The client may choose to ignore this request, or show\na dialog to ask the user to save their data, etc."] Close , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "configure" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Array ,] , destructor : false , } , super :: MessageDesc { name : "close" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Configure { .. } => 0 , Event :: Close => 1 , } } fn since (& self) -> u32 { match * self { Event :: Configure { .. } => 1 , Event :: Close => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Configure { width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , states : { if let Some (Argument :: Array (val)) = args . next () { * val } else { return Err (()) ; } } , }) } , 1 => Ok (Event :: Close) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Configure { width : _args [0] . i , height : _args [1] . i , states : { let array = & * _args [2] . a ; :: std :: slice :: from_raw_parts (array . data as * const u8 , array . size) . to_owned () } , }) } , 1 => { Ok (Event :: Close) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZxdgToplevelV6 (Proxy < ZxdgToplevelV6 >) ; impl AsRef < Proxy < ZxdgToplevelV6 >> for ZxdgToplevelV6 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZxdgToplevelV6 >> for ZxdgToplevelV6 { # [inline] fn from (value : Proxy < Self >) -> Self { ZxdgToplevelV6 (value) } } impl From < ZxdgToplevelV6 > for Proxy < ZxdgToplevelV6 > { # [inline] fn from (value : ZxdgToplevelV6) -> Self { value . 0 } } impl std :: fmt :: Debug for ZxdgToplevelV6 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZxdgToplevelV6 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zxdg_toplevel_v6" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zxdg_toplevel_v6_interface } } } impl ZxdgToplevelV6 { # [doc = "destroy the xdg_toplevel\n\nUnmap and destroy the window. The window will be effectively\nhidden from the user's point of view, and all state like\nmaximization, fullscreen, and so on, will be lost.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the parent of this surface\n\nSet the \"parent\" of this surface. This window should be stacked\nabove a parent. The parent surface must be mapped as long as this\nsurface is mapped.\n\nParent windows should be set on dialogs, toolboxes, or other\n\"auxiliary\" surfaces, so that the parent is raised when the dialog\nis raised."] pub fn set_parent (& self , parent : Option < & super :: zxdg_toplevel_v6 :: ZxdgToplevelV6 >) -> () { let msg = Request :: SetParent { parent : parent . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set surface title\n\nSet a short title for the surface.\n\nThis string may be used to identify the surface in a task bar,\nwindow list, or other user interface elements provided by the\ncompositor.\n\nThe string must be encoded in UTF-8."] pub fn set_title (& self , title : String) -> () { let msg = Request :: SetTitle { title : title } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set application ID\n\nSet an application identifier for the surface.\n\nThe app ID identifies the general class of applications to which\nthe surface belongs. The compositor can use this to group multiple\nsurfaces together, or to determine how to launch a new application.\n\nFor D-Bus activatable applications, the app ID is used as the D-Bus\nservice name.\n\nThe compositor shell will try to group application surfaces together\nby their app ID. As a best practice, it is suggested to select app\nID's that match the basename of the application's .desktop file.\nFor example, \"org.freedesktop.FooViewer\" where the .desktop file is\n\"org.freedesktop.FooViewer.desktop\".\n\nSee the desktop-entry specification [0] for more details on\napplication identifiers and how they relate to well-known D-Bus\nnames and .desktop files.\n\n[0] http://standards.freedesktop.org/desktop-entry-spec/"] pub fn set_app_id (& self , app_id : String) -> () { let msg = Request :: SetAppId { app_id : app_id } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "show the window menu\n\nClients implementing client-side decorations might want to show\na context menu when right-clicking on the decorations, giving the\nuser a menu that they can use to maximize or minimize the window.\n\nThis request asks the compositor to pop up such a window menu at\nthe given position, relative to the local surface coordinates of\nthe parent surface. There are no guarantees as to what menu items\nthe window menu contains.\n\nThis request must be used in response to some sort of user action\nlike a button press, key press, or touch down event."] pub fn show_window_menu (& self , seat : & super :: wl_seat :: WlSeat , serial : u32 , x : i32 , y : i32) -> () { let msg = Request :: ShowWindowMenu { seat : seat . clone () , serial : serial , x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "start an interactive move\n\nStart an interactive, user-driven move of the surface.\n\nThis request must be used in response to some sort of user action\nlike a button press, key press, or touch down event. The passed\nserial is used to determine the type of interactive move (touch,\npointer, etc).\n\nThe server may ignore move requests depending on the state of\nthe surface (e.g. fullscreen or maximized), or if the passed serial\nis no longer valid.\n\nIf triggered, the surface will lose the focus of the device\n(wl_pointer, wl_touch, etc) used for the move. It is up to the\ncompositor to visually indicate that the move is taking place, such as\nupdating a pointer cursor, during the move. There is no guarantee\nthat the device focus will return when the move is completed."] pub fn _move (& self , seat : & super :: wl_seat :: WlSeat , serial : u32) -> () { let msg = Request :: Move { seat : seat . clone () , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "start an interactive resize\n\nStart a user-driven, interactive resize of the surface.\n\nThis request must be used in response to some sort of user action\nlike a button press, key press, or touch down event. The passed\nserial is used to determine the type of interactive resize (touch,\npointer, etc).\n\nThe server may ignore resize requests depending on the state of\nthe surface (e.g. fullscreen or maximized).\n\nIf triggered, the client will receive configure events with the\n\"resize\" state enum value and the expected sizes. See the \"resize\"\nenum value for more details about what is required. The client\nmust also acknowledge configure events using \"ack_configure\". After\nthe resize is completed, the client will receive another \"configure\"\nevent without the resize state.\n\nIf triggered, the surface also will lose the focus of the device\n(wl_pointer, wl_touch, etc) used for the resize. It is up to the\ncompositor to visually indicate that the resize is taking place,\nsuch as updating a pointer cursor, during the resize. There is no\nguarantee that the device focus will return when the resize is\ncompleted.\n\nThe edges parameter specifies how the surface should be resized,\nand is one of the values of the resize_edge enum. The compositor\nmay use this information to update the surface position for\nexample when dragging the top left corner. The compositor may also\nuse this information to adapt its behavior, e.g. choose an\nappropriate cursor image."] pub fn resize (& self , seat : & super :: wl_seat :: WlSeat , serial : u32 , edges : u32) -> () { let msg = Request :: Resize { seat : seat . clone () , serial : serial , edges : edges } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the maximum size\n\nSet a maximum size for the window.\n\nThe client can specify a maximum size so that the compositor does\nnot try to configure the window beyond this size.\n\nThe width and height arguments are in window geometry coordinates.\nSee xdg_surface.set_window_geometry.\n\nValues set in this way are double-buffered. They will get applied\non the next commit.\n\nThe compositor can use this information to allow or disallow\ndifferent states like maximize or fullscreen and draw accurate\nanimations.\n\nSimilarly, a tiling window manager may use this information to\nplace and resize client windows in a more effective way.\n\nThe client should not rely on the compositor to obey the maximum\nsize. The compositor may decide to ignore the values set by the\nclient and request a larger size.\n\nIf never set, or a value of zero in the request, means that the\nclient has no expected maximum size in the given dimension.\nAs a result, a client wishing to reset the maximum size\nto an unspecified state can use zero for width and height in the\nrequest.\n\nRequesting a maximum size to be smaller than the minimum size of\na surface is illegal and will result in a protocol error.\n\nThe width and height must be greater than or equal to zero. Using\nstrictly negative values for width and height will result in a\nprotocol error."] pub fn set_max_size (& self , width : i32 , height : i32) -> () { let msg = Request :: SetMaxSize { width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the minimum size\n\nSet a minimum size for the window.\n\nThe client can specify a minimum size so that the compositor does\nnot try to configure the window below this size.\n\nThe width and height arguments are in window geometry coordinates.\nSee xdg_surface.set_window_geometry.\n\nValues set in this way are double-buffered. They will get applied\non the next commit.\n\nThe compositor can use this information to allow or disallow\ndifferent states like maximize or fullscreen and draw accurate\nanimations.\n\nSimilarly, a tiling window manager may use this information to\nplace and resize client windows in a more effective way.\n\nThe client should not rely on the compositor to obey the minimum\nsize. The compositor may decide to ignore the values set by the\nclient and request a smaller size.\n\nIf never set, or a value of zero in the request, means that the\nclient has no expected minimum size in the given dimension.\nAs a result, a client wishing to reset the minimum size\nto an unspecified state can use zero for width and height in the\nrequest.\n\nRequesting a minimum size to be larger than the maximum size of\na surface is illegal and will result in a protocol error.\n\nThe width and height must be greater than or equal to zero. Using\nstrictly negative values for width and height will result in a\nprotocol error."] pub fn set_min_size (& self , width : i32 , height : i32) -> () { let msg = Request :: SetMinSize { width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "maximize the window\n\nMaximize the surface.\n\nAfter requesting that the surface should be maximized, the compositor\nwill respond by emitting a configure event with the \"maximized\" state\nand the required window geometry. The client should then update its\ncontent, drawing it in a maximized state, i.e. without shadow or other\ndecoration outside of the window geometry. The client must also\nacknowledge the configure when committing the new content (see\nack_configure).\n\nIt is up to the compositor to decide how and where to maximize the\nsurface, for example which output and what region of the screen should\nbe used.\n\nIf the surface was already maximized, the compositor will still emit\na configure event with the \"maximized\" state."] pub fn set_maximized (& self ,) -> () { let msg = Request :: SetMaximized ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "unmaximize the window\n\nUnmaximize the surface.\n\nAfter requesting that the surface should be unmaximized, the compositor\nwill respond by emitting a configure event without the \"maximized\"\nstate. If available, the compositor will include the window geometry\ndimensions the window had prior to being maximized in the configure\nrequest. The client must then update its content, drawing it in a\nregular state, i.e. potentially with shadow, etc. The client must also\nacknowledge the configure when committing the new content (see\nack_configure).\n\nIt is up to the compositor to position the surface after it was\nunmaximized; usually the position the surface had before maximizing, if\napplicable.\n\nIf the surface was already not maximized, the compositor will still\nemit a configure event without the \"maximized\" state."] pub fn unset_maximized (& self ,) -> () { let msg = Request :: UnsetMaximized ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the window as fullscreen on a monitor\n\nMake the surface fullscreen.\n\nYou can specify an output that you would prefer to be fullscreen.\nIf this value is NULL, it's up to the compositor to choose which\ndisplay will be used to map this surface.\n\nIf the surface doesn't cover the whole output, the compositor will\nposition the surface in the center of the output and compensate with\nblack borders filling the rest of the output."] pub fn set_fullscreen (& self , output : Option < & super :: wl_output :: WlOutput >) -> () { let msg = Request :: SetFullscreen { output : output . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = ""] pub fn unset_fullscreen (& self ,) -> () { let msg = Request :: UnsetFullscreen ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the window as minimized\n\nRequest that the compositor minimize your surface. There is no\nway to know if the surface is currently minimized, nor is there\nany way to unset minimization on this surface.\n\nIf you are looking to throttle redrawing when minimized, please\ninstead use the wl_surface.frame event for this, as this will\nalso work with live previews on windows in Alt-Tab, Expose or\nsimilar compositor features."] pub fn set_minimized (& self ,) -> () { let msg = Request :: SetMinimized ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_PARENT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_TITLE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_APP_ID_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SHOW_WINDOW_MENU_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_MOVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RESIZE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_MAX_SIZE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_MIN_SIZE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_MAXIMIZED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_UNSET_MAXIMIZED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_FULLSCREEN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_UNSET_FULLSCREEN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_MINIMIZED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CONFIGURE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CLOSE_SINCE : u32 = 1u32 ; static mut zxdg_toplevel_v6_requests_set_parent_types : [* const wl_interface ; 1] = [unsafe { & super :: zxdg_toplevel_v6 :: zxdg_toplevel_v6_interface as * const wl_interface } ,] ; static mut zxdg_toplevel_v6_requests_show_window_menu_types : [* const wl_interface ; 4] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut zxdg_toplevel_v6_requests_move_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut zxdg_toplevel_v6_requests_resize_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut zxdg_toplevel_v6_requests_set_fullscreen_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zxdg_toplevel_v6_requests : [wl_message ; 14] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_parent\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & zxdg_toplevel_v6_requests_set_parent_types as * const _ } , } , wl_message { name : b"set_title\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_app_id\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"show_window_menu\0" as * const u8 as * const c_char , signature : b"ouii\0" as * const u8 as * const c_char , types : unsafe { & zxdg_toplevel_v6_requests_show_window_menu_types as * const _ } , } , wl_message { name : b"move\0" as * const u8 as * const c_char , signature : b"ou\0" as * const u8 as * const c_char , types : unsafe { & zxdg_toplevel_v6_requests_move_types as * const _ } , } , wl_message { name : b"resize\0" as * const u8 as * const c_char , signature : b"ouu\0" as * const u8 as * const c_char , types : unsafe { & zxdg_toplevel_v6_requests_resize_types as * const _ } , } , wl_message { name : b"set_max_size\0" as * const u8 as * const c_char , signature : b"ii\0" as * const u8 as * const c_char , types : unsafe { addr_of!(types_null) as * const _ } , } , wl_message { name : b"set_min_size\0" as * const u8 as * const c_char , signature : b"ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_maximized\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"unset_maximized\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_fullscreen\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & zxdg_toplevel_v6_requests_set_fullscreen_types as * const _ } , } , wl_message { name : b"unset_fullscreen\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_minimized\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zxdg_toplevel_v6_events : [wl_message ; 2] = [wl_message { name : b"configure\0" as * const u8 as * const c_char , signature : b"iia\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"close\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zxdg_toplevel_v6_interface : wl_interface = wl_interface { name : b"zxdg_toplevel_v6\0" as * const u8 as * const c_char , version : 1 , request_count : 14 , requests : unsafe { & zxdg_toplevel_v6_requests as * const _ } , event_count : 2 , events : unsafe { & zxdg_toplevel_v6_events as * const _ } , } ; } # [doc = "short-lived, popup surfaces for menus\n\nA popup surface is a short-lived, temporary surface. It can be used to\nimplement for example menus, popovers, tooltips and other similar user\ninterface concepts.\n\nA popup can be made to take an explicit grab. See xdg_popup.grab for\ndetails.\n\nWhen the popup is dismissed, a popup_done event will be sent out, and at\nthe same time the surface will be unmapped. See the xdg_popup.popup_done\nevent for details.\n\nExplicitly destroying the xdg_popup object will also dismiss the popup and\nunmap the surface. Clients that want to dismiss the popup when another\nsurface of their own is clicked should dismiss the popup using the destroy\nrequest.\n\nThe parent surface must have either the xdg_toplevel or xdg_popup surface\nrole.\n\nA newly created xdg_popup will be stacked on top of all previously created\nxdg_popup surfaces associated with the same xdg_toplevel.\n\nThe parent of an xdg_popup must be mapped (see the xdg_surface\ndescription) before the xdg_popup itself.\n\nThe x and y arguments passed when creating the popup object specify\nwhere the top left of the popup should be placed, relative to the\nlocal surface coordinates of the parent surface. See\nxdg_surface.get_popup. An xdg_popup must intersect with or be at least\npartially adjacent to its parent surface.\n\nThe client must call wl_surface.commit on the corresponding wl_surface\nfor the xdg_popup state to take effect."] pub mod zxdg_popup_v6 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "tried to grab after being mapped"] InvalidGrab = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidGrab) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "remove xdg_popup interface\n\nThis destroys the popup. Explicitly destroying the xdg_popup\nobject will also dismiss the popup, and unmap the surface.\n\nIf this xdg_popup is not the \"topmost\" popup, a protocol error\nwill be sent.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "make the popup take an explicit grab\n\nThis request makes the created popup take an explicit grab. An explicit\ngrab will be dismissed when the user dismisses the popup, or when the\nclient destroys the xdg_popup. This can be done by the user clicking\noutside the surface, using the keyboard, or even locking the screen\nthrough closing the lid or a timeout.\n\nIf the compositor denies the grab, the popup will be immediately\ndismissed.\n\nThis request must be used in response to some sort of user action like a\nbutton press, key press, or touch down event. The serial number of the\nevent should be passed as 'serial'.\n\nThe parent of a grabbing popup must either be an xdg_toplevel surface or\nanother xdg_popup with an explicit grab. If the parent is another\nxdg_popup it means that the popups are nested, with this popup now being\nthe topmost popup.\n\nNested popups must be destroyed in the reverse order they were created\nin, e.g. the only popup you are allowed to destroy at all times is the\ntopmost one.\n\nWhen compositors choose to dismiss a popup, they may dismiss every\nnested grabbing popup as well. When a compositor dismisses popups, it\nwill follow the same dismissing order as required from the client.\n\nThe parent of a grabbing popup must either be another xdg_popup with an\nactive explicit grab, or an xdg_popup or xdg_toplevel, if there are no\nexplicit grabs already taken.\n\nIf the topmost grabbing popup is destroyed, the grab will be returned to\nthe parent of the popup, if that parent previously had an explicit grab.\n\nIf the parent is a grabbing popup which has already been dismissed, this\npopup will be immediately dismissed. If the parent is a popup that did\nnot take an explicit grab, an error will be raised.\n\nDuring a popup grab, the client owning the grab will receive pointer\nand touch events for all their surfaces as normal (similar to an\n\"owner-events\" grab in X11 parlance), while the top most grabbing popup\nwill always have keyboard focus."] Grab { seat : super :: wl_seat :: WlSeat , serial : u32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "grab" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: Grab { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: Grab { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: Grab { seat , serial } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: Grab { seat , serial } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "configure the popup surface\n\nThis event asks the popup surface to configure itself given the\nconfiguration. The configured state should not be applied immediately.\nSee xdg_surface.configure for details.\n\nThe x and y arguments represent the position the popup was placed at\ngiven the xdg_positioner rule, relative to the upper left corner of the\nwindow geometry of the parent surface."] Configure { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "popup interaction is done\n\nThe popup_done event is sent out when a popup is dismissed by the\ncompositor. The client should destroy the xdg_popup object at this\npoint."] PopupDone , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "configure" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "popup_done" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Configure { .. } => 0 , Event :: PopupDone => 1 , } } fn since (& self) -> u32 { match * self { Event :: Configure { .. } => 1 , Event :: PopupDone => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Configure { x : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , y : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => Ok (Event :: PopupDone) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Configure { x : _args [0] . i , y : _args [1] . i , width : _args [2] . i , height : _args [3] . i , }) } , 1 => { Ok (Event :: PopupDone) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZxdgPopupV6 (Proxy < ZxdgPopupV6 >) ; impl AsRef < Proxy < ZxdgPopupV6 >> for ZxdgPopupV6 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZxdgPopupV6 >> for ZxdgPopupV6 { # [inline] fn from (value : Proxy < Self >) -> Self { ZxdgPopupV6 (value) } } impl From < ZxdgPopupV6 > for Proxy < ZxdgPopupV6 > { # [inline] fn from (value : ZxdgPopupV6) -> Self { value . 0 } } impl std :: fmt :: Debug for ZxdgPopupV6 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZxdgPopupV6 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zxdg_popup_v6" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zxdg_popup_v6_interface } } } impl ZxdgPopupV6 { # [doc = "remove xdg_popup interface\n\nThis destroys the popup. Explicitly destroying the xdg_popup\nobject will also dismiss the popup, and unmap the surface.\n\nIf this xdg_popup is not the \"topmost\" popup, a protocol error\nwill be sent.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the popup take an explicit grab\n\nThis request makes the created popup take an explicit grab. An explicit\ngrab will be dismissed when the user dismisses the popup, or when the\nclient destroys the xdg_popup. This can be done by the user clicking\noutside the surface, using the keyboard, or even locking the screen\nthrough closing the lid or a timeout.\n\nIf the compositor denies the grab, the popup will be immediately\ndismissed.\n\nThis request must be used in response to some sort of user action like a\nbutton press, key press, or touch down event. The serial number of the\nevent should be passed as 'serial'.\n\nThe parent of a grabbing popup must either be an xdg_toplevel surface or\nanother xdg_popup with an explicit grab. If the parent is another\nxdg_popup it means that the popups are nested, with this popup now being\nthe topmost popup.\n\nNested popups must be destroyed in the reverse order they were created\nin, e.g. the only popup you are allowed to destroy at all times is the\ntopmost one.\n\nWhen compositors choose to dismiss a popup, they may dismiss every\nnested grabbing popup as well. When a compositor dismisses popups, it\nwill follow the same dismissing order as required from the client.\n\nThe parent of a grabbing popup must either be another xdg_popup with an\nactive explicit grab, or an xdg_popup or xdg_toplevel, if there are no\nexplicit grabs already taken.\n\nIf the topmost grabbing popup is destroyed, the grab will be returned to\nthe parent of the popup, if that parent previously had an explicit grab.\n\nIf the parent is a grabbing popup which has already been dismissed, this\npopup will be immediately dismissed. If the parent is a popup that did\nnot take an explicit grab, an error will be raised.\n\nDuring a popup grab, the client owning the grab will receive pointer\nand touch events for all their surfaces as normal (similar to an\n\"owner-events\" grab in X11 parlance), while the top most grabbing popup\nwill always have keyboard focus."] pub fn grab (& self , seat : & super :: wl_seat :: WlSeat , serial : u32) -> () { let msg = Request :: Grab { seat : seat . clone () , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GRAB_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CONFIGURE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_POPUP_DONE_SINCE : u32 = 1u32 ; static mut zxdg_popup_v6_requests_grab_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zxdg_popup_v6_requests : [wl_message ; 2] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"grab\0" as * const u8 as * const c_char , signature : b"ou\0" as * const u8 as * const c_char , types : unsafe { & zxdg_popup_v6_requests_grab_types as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zxdg_popup_v6_events : [wl_message ; 2] = [wl_message { name : b"configure\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"popup_done\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zxdg_popup_v6_interface : wl_interface = wl_interface { name : b"zxdg_popup_v6\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & zxdg_popup_v6_requests as * const _ } , event_count : 2 , events : unsafe { & zxdg_popup_v6_events as * const _ } , } ; } | ~~~~~~~~~~~~~~~~~~~~ + Compiling chrono v0.4.38 + Compiling getopts v0.2.21 + Compiling rusttype v0.9.3 warning: creating a shared reference to mutable static is discouraged --> /usr/share/cargo/registry/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-protocols-bf04d3bc33cbbe32/out/xdg-shell-v6_client_api.rs:1:104746 | @@ -14010,7 +14057,6 @@ 1 | use std :: os :: raw :: { c_char , c_void } ; const NULLPTR : * const c_void = 0 as * const c_void ; static mut types_null : [* const sys :: common :: wl_interface ; 1] = [NULLPTR as * const sys :: common :: wl_interface ,] ; # [doc = "Server side window decoration manager\n\nThis interface allows to coordinate whether the server should create\na server-side window decoration around a wl_surface representing a\nshell surface (wl_shell_surface or similar). By announcing support\nfor this interface the server indicates that it supports server\nside decorations.\n\nUse in conjunction with zxdg_decoration_manager_v1 is undefined."] pub mod org_kde_kwin_server_decoration_manager { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "Possible values to use in request_mode and the event mode."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Mode { # [doc = "Undecorated: The surface is not decorated at all, neither server nor client-side. An example is a popup surface which should not be decorated."] None = 0 , # [doc = "Client-side decoration: The decoration is part of the surface and the client."] Client = 1 , # [doc = "Server-side decoration: The server embeds the surface into a decoration frame."] Server = 2 , } impl Mode { pub fn from_raw (n : u32) -> Option < Mode > { match n { 0 => Some (Mode :: None) , 1 => Some (Mode :: Client) , 2 => Some (Mode :: Server) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "Create a server-side decoration object for a given surface\n\nWhen a client creates a server-side decoration object it indicates\nthat it supports the protocol. The client is supposed to tell the\nserver whether it wants server-side decorations or will provide\nclient-side decorations.\n\nIf the client does not create a server-side decoration object for\na surface the server interprets this as lack of support for this\nprotocol and considers it as client-side decorated. Nevertheless a\nclient-side decorated surface should use this protocol to indicate\nto the server that it does not want a server-side deco."] Create { surface : super :: wl_surface :: WlSurface , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Create { .. } => 0 , } } fn since (& self) -> u32 { match * self { Request :: Create { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: org_kde_kwin_server_decoration :: OrgKdeKwinServerDecoration > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Create { surface } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (surface . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Create { surface } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = surface . as_ref () . c_ptr () as * mut _ ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "The default mode used on the server\n\nThis event is emitted directly after binding the interface. It contains\nthe default mode for the decoration. When a new server decoration object\nis created this new object will be in the default mode until the first\nrequest_mode is requested.\n\nThe server may change the default mode at any time."] DefaultMode { mode : Mode , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "default_mode" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: DefaultMode { .. } => 0 , } } fn since (& self) -> u32 { match * self { Event :: DefaultMode { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: DefaultMode { mode : { if let Some (Argument :: Uint (val)) = args . next () { Mode :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: DefaultMode { mode : Mode :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct OrgKdeKwinServerDecorationManager (Proxy < OrgKdeKwinServerDecorationManager >) ; impl AsRef < Proxy < OrgKdeKwinServerDecorationManager >> for OrgKdeKwinServerDecorationManager { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < OrgKdeKwinServerDecorationManager >> for OrgKdeKwinServerDecorationManager { # [inline] fn from (value : Proxy < Self >) -> Self { OrgKdeKwinServerDecorationManager (value) } } impl From < OrgKdeKwinServerDecorationManager > for Proxy < OrgKdeKwinServerDecorationManager > { # [inline] fn from (value : OrgKdeKwinServerDecorationManager) -> Self { value . 0 } } impl std :: fmt :: Debug for OrgKdeKwinServerDecorationManager { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for OrgKdeKwinServerDecorationManager { type Request = Request ; type Event = Event ; const NAME : & 'static str = "org_kde_kwin_server_decoration_manager" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & org_kde_kwin_server_decoration_manager_interface } } } impl OrgKdeKwinServerDecorationManager { # [doc = "Create a server-side decoration object for a given surface\n\nWhen a client creates a server-side decoration object it indicates\nthat it supports the protocol. The client is supposed to tell the\nserver whether it wants server-side decorations or will provide\nclient-side decorations.\n\nIf the client does not create a server-side decoration object for\na surface the server interprets this as lack of support for this\nprotocol and considers it as client-side decorated. Nevertheless a\nclient-side decorated surface should use this protocol to indicate\nto the server that it does not want a server-side deco."] pub fn create (& self , surface : & super :: wl_surface :: WlSurface) -> Main < super :: org_kde_kwin_server_decoration :: OrgKdeKwinServerDecoration > { let msg = Request :: Create { surface : surface . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DEFAULT_MODE_SINCE : u32 = 1u32 ; static mut org_kde_kwin_server_decoration_manager_requests_create_types : [* const wl_interface ; 2] = [unsafe { & super :: org_kde_kwin_server_decoration :: org_kde_kwin_server_decoration_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut org_kde_kwin_server_decoration_manager_requests : [wl_message ; 1] = [wl_message { name : b"create\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & org_kde_kwin_server_decoration_manager_requests_create_types as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut org_kde_kwin_server_decoration_manager_events : [wl_message ; 1] = [wl_message { name : b"default_mode\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { addr_of!(types_null) as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut org_kde_kwin_server_decoration_manager_interface : wl_interface = wl_interface { name : b"org_kde_kwin_server_decoration_manager\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { & org_kde_kwin_server_decoration_manager_requests as * const _ } , event_count : 1 , events : unsafe { & org_kde_kwin_server_decoration_manager_events as * const _ } , } ; } pub mod org_kde_kwin_server_decoration { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "Possible values to use in request_mode and the event mode."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Mode { # [doc = "Undecorated: The surface is not decorated at all, neither server nor client-side. An example is a popup surface which should not be decorated."] None = 0 , # [doc = "Client-side decoration: The decoration is part of the surface and the client."] Client = 1 , # [doc = "Server-side decoration: The server embeds the surface into a decoration frame."] Server = 2 , } impl Mode { pub fn from_raw (n : u32) -> Option < Mode > { match n { 0 => Some (Mode :: None) , 1 => Some (Mode :: Client) , 2 => Some (Mode :: Server) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the server decoration object\n\n\n\nThis is a destructor, once sent this object cannot be used any longer."] Release , # [doc = "The decoration mode the surface wants to use."] RequestMode { mode : Mode , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "request_mode" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Release => 0 , Request :: RequestMode { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: Release => 1 , Request :: RequestMode { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Release => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: RequestMode { mode } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Uint (mode . to_raw ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: RequestMode { mode } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = mode . to_raw () ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "The new decoration mode applied by the server\n\nThis event is emitted directly after the decoration is created and\nrepresents the base decoration policy by the server. E.g. a server\nwhich wants all surfaces to be client-side decorated will send Client,\na server which wants server-side decoration will send Server.\n\nThe client can request a different mode through the decoration request.\nThe server will acknowledge this by another event with the same mode. So\neven if a server prefers server-side decoration it's possible to force a\nclient-side decoration.\n\nThe server may emit this event at any time. In this case the client can\nagain request a different mode. It's the responsibility of the server to\nprevent a feedback loop."] Mode { mode : Mode , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "mode" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Mode { .. } => 0 , } } fn since (& self) -> u32 { match * self { Event :: Mode { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Mode { mode : { if let Some (Argument :: Uint (val)) = args . next () { Mode :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Mode { mode : Mode :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct OrgKdeKwinServerDecoration (Proxy < OrgKdeKwinServerDecoration >) ; impl AsRef < Proxy < OrgKdeKwinServerDecoration >> for OrgKdeKwinServerDecoration { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < OrgKdeKwinServerDecoration >> for OrgKdeKwinServerDecoration { # [inline] fn from (value : Proxy < Self >) -> Self { OrgKdeKwinServerDecoration (value) } } impl From < OrgKdeKwinServerDecoration > for Proxy < OrgKdeKwinServerDecoration > { # [inline] fn from (value : OrgKdeKwinServerDecoration) -> Self { value . 0 } } impl std :: fmt :: Debug for OrgKdeKwinServerDecoration { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for OrgKdeKwinServerDecoration { type Request = Request ; type Event = Event ; const NAME : & 'static str = "org_kde_kwin_server_decoration" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & org_kde_kwin_server_decoration_interface } } } impl OrgKdeKwinServerDecoration { # [doc = "release the server decoration object\n\n\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "The decoration mode the surface wants to use."] pub fn request_mode (& self , mode : Mode) -> () { let msg = Request :: RequestMode { mode : mode } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_REQUEST_MODE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MODE_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut org_kde_kwin_server_decoration_requests : [wl_message ; 2] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"request_mode\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut org_kde_kwin_server_decoration_events : [wl_message ; 1] = [wl_message { name : b"mode\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut org_kde_kwin_server_decoration_interface : wl_interface = wl_interface { name : b"org_kde_kwin_server_decoration\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & org_kde_kwin_server_decoration_requests as * const _ } , event_count : 1 , events : unsafe { & org_kde_kwin_server_decoration_events as * const _ } , } ; } | ~~~~~~~~~~~~~~~~~~~~ - Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=memmap2 CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/memmap2-0.9.3 CARGO_PKG_AUTHORS='Dan Burkert :Yevhenii Reizner ' CARGO_PKG_DESCRIPTION='Cross-platform Rust API for memory-mapped file IO' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=memmap2 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/RazrFalcon/memmap2-rs' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.9.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=9 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/memmap2-0.9.3 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name memmap2 --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/memmap2-0.9.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 -C metadata=8fbfcafe17733ee1 -C extra-filename=-8fbfcafe17733ee1 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern libc=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/liblibc-6c259ff3b1f1e7fa.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` warning: creating a shared reference to mutable static is discouraged --> /usr/share/cargo/registry/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-protocols-bf04d3bc33cbbe32/out/server-decoration_client_api.rs:1:10036 | @@ -14025,7 +14071,6 @@ 1 | use std :: os :: raw :: { c_char , c_void } ; const NULLPTR : * const c_void = 0 as * const c_void ; static mut types_null : [* const sys :: common :: wl_interface ; 1] = [NULLPTR as * const sys :: common :: wl_interface ,] ; # [doc = "Server side window decoration manager\n\nThis interface allows to coordinate whether the server should create\na server-side window decoration around a wl_surface representing a\nshell surface (wl_shell_surface or similar). By announcing support\nfor this interface the server indicates that it supports server\nside decorations.\n\nUse in conjunction with zxdg_decoration_manager_v1 is undefined."] pub mod org_kde_kwin_server_decoration_manager { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "Possible values to use in request_mode and the event mode."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Mode { # [doc = "Undecorated: The surface is not decorated at all, neither server nor client-side. An example is a popup surface which should not be decorated."] None = 0 , # [doc = "Client-side decoration: The decoration is part of the surface and the client."] Client = 1 , # [doc = "Server-side decoration: The server embeds the surface into a decoration frame."] Server = 2 , } impl Mode { pub fn from_raw (n : u32) -> Option < Mode > { match n { 0 => Some (Mode :: None) , 1 => Some (Mode :: Client) , 2 => Some (Mode :: Server) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "Create a server-side decoration object for a given surface\n\nWhen a client creates a server-side decoration object it indicates\nthat it supports the protocol. The client is supposed to tell the\nserver whether it wants server-side decorations or will provide\nclient-side decorations.\n\nIf the client does not create a server-side decoration object for\na surface the server interprets this as lack of support for this\nprotocol and considers it as client-side decorated. Nevertheless a\nclient-side decorated surface should use this protocol to indicate\nto the server that it does not want a server-side deco."] Create { surface : super :: wl_surface :: WlSurface , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Create { .. } => 0 , } } fn since (& self) -> u32 { match * self { Request :: Create { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: org_kde_kwin_server_decoration :: OrgKdeKwinServerDecoration > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Create { surface } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (surface . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Create { surface } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = surface . as_ref () . c_ptr () as * mut _ ; f (0 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "The default mode used on the server\n\nThis event is emitted directly after binding the interface. It contains\nthe default mode for the decoration. When a new server decoration object\nis created this new object will be in the default mode until the first\nrequest_mode is requested.\n\nThe server may change the default mode at any time."] DefaultMode { mode : Mode , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "default_mode" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: DefaultMode { .. } => 0 , } } fn since (& self) -> u32 { match * self { Event :: DefaultMode { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: DefaultMode { mode : { if let Some (Argument :: Uint (val)) = args . next () { Mode :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: DefaultMode { mode : Mode :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct OrgKdeKwinServerDecorationManager (Proxy < OrgKdeKwinServerDecorationManager >) ; impl AsRef < Proxy < OrgKdeKwinServerDecorationManager >> for OrgKdeKwinServerDecorationManager { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < OrgKdeKwinServerDecorationManager >> for OrgKdeKwinServerDecorationManager { # [inline] fn from (value : Proxy < Self >) -> Self { OrgKdeKwinServerDecorationManager (value) } } impl From < OrgKdeKwinServerDecorationManager > for Proxy < OrgKdeKwinServerDecorationManager > { # [inline] fn from (value : OrgKdeKwinServerDecorationManager) -> Self { value . 0 } } impl std :: fmt :: Debug for OrgKdeKwinServerDecorationManager { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for OrgKdeKwinServerDecorationManager { type Request = Request ; type Event = Event ; const NAME : & 'static str = "org_kde_kwin_server_decoration_manager" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & org_kde_kwin_server_decoration_manager_interface } } } impl OrgKdeKwinServerDecorationManager { # [doc = "Create a server-side decoration object for a given surface\n\nWhen a client creates a server-side decoration object it indicates\nthat it supports the protocol. The client is supposed to tell the\nserver whether it wants server-side decorations or will provide\nclient-side decorations.\n\nIf the client does not create a server-side decoration object for\na surface the server interprets this as lack of support for this\nprotocol and considers it as client-side decorated. Nevertheless a\nclient-side decorated surface should use this protocol to indicate\nto the server that it does not want a server-side deco."] pub fn create (& self , surface : & super :: wl_surface :: WlSurface) -> Main < super :: org_kde_kwin_server_decoration :: OrgKdeKwinServerDecoration > { let msg = Request :: Create { surface : surface . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DEFAULT_MODE_SINCE : u32 = 1u32 ; static mut org_kde_kwin_server_decoration_manager_requests_create_types : [* const wl_interface ; 2] = [unsafe { & super :: org_kde_kwin_server_decoration :: org_kde_kwin_server_decoration_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut org_kde_kwin_server_decoration_manager_requests : [wl_message ; 1] = [wl_message { name : b"create\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & org_kde_kwin_server_decoration_manager_requests_create_types as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut org_kde_kwin_server_decoration_manager_events : [wl_message ; 1] = [wl_message { name : b"default_mode\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut org_kde_kwin_server_decoration_manager_interface : wl_interface = wl_interface { name : b"org_kde_kwin_server_decoration_manager\0" as * const u8 as * const c_char , version : 1 , request_count : 1 , requests : unsafe { addr_of!(org_kde_kwin_server_decoration_manager_requests) as * const _ } , event_count : 1 , events : unsafe { & org_kde_kwin_server_decoration_manager_events as * const _ } , } ; } pub mod org_kde_kwin_server_decoration { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "Possible values to use in request_mode and the event mode."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Mode { # [doc = "Undecorated: The surface is not decorated at all, neither server nor client-side. An example is a popup surface which should not be decorated."] None = 0 , # [doc = "Client-side decoration: The decoration is part of the surface and the client."] Client = 1 , # [doc = "Server-side decoration: The server embeds the surface into a decoration frame."] Server = 2 , } impl Mode { pub fn from_raw (n : u32) -> Option < Mode > { match n { 0 => Some (Mode :: None) , 1 => Some (Mode :: Client) , 2 => Some (Mode :: Server) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "release the server decoration object\n\n\n\nThis is a destructor, once sent this object cannot be used any longer."] Release , # [doc = "The decoration mode the surface wants to use."] RequestMode { mode : Mode , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "release" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "request_mode" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Release => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Release => 0 , Request :: RequestMode { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: Release => 1 , Request :: RequestMode { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Release => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: RequestMode { mode } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Uint (mode . to_raw ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Release => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: RequestMode { mode } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = mode . to_raw () ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "The new decoration mode applied by the server\n\nThis event is emitted directly after the decoration is created and\nrepresents the base decoration policy by the server. E.g. a server\nwhich wants all surfaces to be client-side decorated will send Client,\na server which wants server-side decoration will send Server.\n\nThe client can request a different mode through the decoration request.\nThe server will acknowledge this by another event with the same mode. So\neven if a server prefers server-side decoration it's possible to force a\nclient-side decoration.\n\nThe server may emit this event at any time. In this case the client can\nagain request a different mode. It's the responsibility of the server to\nprevent a feedback loop."] Mode { mode : Mode , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "mode" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Mode { .. } => 0 , } } fn since (& self) -> u32 { match * self { Event :: Mode { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Mode { mode : { if let Some (Argument :: Uint (val)) = args . next () { Mode :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Mode { mode : Mode :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct OrgKdeKwinServerDecoration (Proxy < OrgKdeKwinServerDecoration >) ; impl AsRef < Proxy < OrgKdeKwinServerDecoration >> for OrgKdeKwinServerDecoration { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < OrgKdeKwinServerDecoration >> for OrgKdeKwinServerDecoration { # [inline] fn from (value : Proxy < Self >) -> Self { OrgKdeKwinServerDecoration (value) } } impl From < OrgKdeKwinServerDecoration > for Proxy < OrgKdeKwinServerDecoration > { # [inline] fn from (value : OrgKdeKwinServerDecoration) -> Self { value . 0 } } impl std :: fmt :: Debug for OrgKdeKwinServerDecoration { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for OrgKdeKwinServerDecoration { type Request = Request ; type Event = Event ; const NAME : & 'static str = "org_kde_kwin_server_decoration" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & org_kde_kwin_server_decoration_interface } } } impl OrgKdeKwinServerDecoration { # [doc = "release the server decoration object\n\n\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn release (& self ,) -> () { let msg = Request :: Release ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "The decoration mode the surface wants to use."] pub fn request_mode (& self , mode : Mode) -> () { let msg = Request :: RequestMode { mode : mode } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RELEASE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_REQUEST_MODE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_MODE_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut org_kde_kwin_server_decoration_requests : [wl_message ; 2] = [wl_message { name : b"release\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"request_mode\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut org_kde_kwin_server_decoration_events : [wl_message ; 1] = [wl_message { name : b"mode\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut org_kde_kwin_server_decoration_interface : wl_interface = wl_interface { name : b"org_kde_kwin_server_decoration\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & org_kde_kwin_server_decoration_requests as * const _ } , event_count : 1 , events : unsafe { & org_kde_kwin_server_decoration_events as * const _ } , } ; } | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=ab_glyph_rasterizer CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/ab_glyph_rasterizer-0.1.7 CARGO_PKG_AUTHORS='Alex Butler ' CARGO_PKG_DESCRIPTION='Coverage rasterization for lines, quadratic & cubic beziers' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=ab_glyph_rasterizer CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/alexheretic/ab-glyph' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.7 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=7 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/ab_glyph_rasterizer-0.1.7 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name ab_glyph_rasterizer --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/ab_glyph_rasterizer-0.1.7/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=dda0deabe6603d32 -C extra-filename=-dda0deabe6603d32 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` warning: creating a shared reference to mutable static is discouraged --> /usr/share/cargo/registry/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-protocols-bf04d3bc33cbbe32/out/server-decoration_client_api.rs:1:10139 | @@ -14138,6 +14183,8 @@ 1 | use std :: os :: raw :: { c_char , c_void } ; const NULLPTR : * const c_void = 0 as * const c_void ; static mut types_null : [* const sys :: common :: wl_interface ; 2] = [NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface ,] ; # [doc = "manager to control data devices\n\nThis interface is a manager that allows creating per-seat data device\ncontrols."] pub mod zwlr_data_control_manager_v1 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a new data source\n\nCreate a new data source."] CreateDataSource { } , # [doc = "get a data device for a seat\n\nCreate a data device that can be used to manage a seat's selection."] GetDataDevice { seat : super :: wl_seat :: WlSeat , } , # [doc = "destroy the manager\n\nAll objects created by the manager will still remain valid, until their\nappropriate destroy request has been called.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_data_source" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_data_device" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateDataSource { .. } => 0 , Request :: GetDataDevice { .. } => 1 , Request :: Destroy => 2 , } } fn since (& self) -> u32 { match * self { Request :: CreateDataSource { .. } => 1 , Request :: GetDataDevice { .. } => 1 , Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: zwlr_data_control_source_v1 :: ZwlrDataControlSourceV1 > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: zwlr_data_control_device_v1 :: ZwlrDataControlDeviceV1 > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateDataSource { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetDataDevice { seat } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (seat . as_ref () . id ()) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateDataSource { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetDataDevice { seat } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = seat . as_ref () . c_ptr () as * mut _ ; f (1 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwlrDataControlManagerV1 (Proxy < ZwlrDataControlManagerV1 >) ; impl AsRef < Proxy < ZwlrDataControlManagerV1 >> for ZwlrDataControlManagerV1 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwlrDataControlManagerV1 >> for ZwlrDataControlManagerV1 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwlrDataControlManagerV1 (value) } } impl From < ZwlrDataControlManagerV1 > for Proxy < ZwlrDataControlManagerV1 > { # [inline] fn from (value : ZwlrDataControlManagerV1) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwlrDataControlManagerV1 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwlrDataControlManagerV1 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwlr_data_control_manager_v1" ; const VERSION : u32 = 2 ; fn c_interface () -> * const wl_interface { unsafe { & zwlr_data_control_manager_v1_interface } } } impl ZwlrDataControlManagerV1 { # [doc = "create a new data source\n\nCreate a new data source."] pub fn create_data_source (& self ,) -> Main < super :: zwlr_data_control_source_v1 :: ZwlrDataControlSourceV1 > { let msg = Request :: CreateDataSource { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "get a data device for a seat\n\nCreate a data device that can be used to manage a seat's selection."] pub fn get_data_device (& self , seat : & super :: wl_seat :: WlSeat) -> Main < super :: zwlr_data_control_device_v1 :: ZwlrDataControlDeviceV1 > { let msg = Request :: GetDataDevice { seat : seat . clone () } ; self . 0 . send (msg , None) . unwrap () } # [doc = "destroy the manager\n\nAll objects created by the manager will still remain valid, until their\nappropriate destroy request has been called.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_DATA_SOURCE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_DATA_DEVICE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; static mut zwlr_data_control_manager_v1_requests_create_data_source_types : [* const wl_interface ; 1] = [unsafe { & super :: zwlr_data_control_source_v1 :: zwlr_data_control_source_v1_interface as * const wl_interface } ,] ; static mut zwlr_data_control_manager_v1_requests_get_data_device_types : [* const wl_interface ; 2] = [unsafe { addr_of!(super::zwlr_data_control_device_v1::zwlr_data_control_device_v1_interface) as * const wl_interface } , unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwlr_data_control_manager_v1_requests : [wl_message ; 3] = [wl_message { name : b"create_data_source\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & zwlr_data_control_manager_v1_requests_create_data_source_types as * const _ } , } , wl_message { name : b"get_data_device\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & zwlr_data_control_manager_v1_requests_get_data_device_types as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwlr_data_control_manager_v1_interface : wl_interface = wl_interface { name : b"zwlr_data_control_manager_v1\0" as * const u8 as * const c_char , version : 2 , request_count : 3 , requests : unsafe { & zwlr_data_control_manager_v1_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "manage a data device for a seat\n\nThis interface allows a client to manage a seat's selection.\n\nWhen the seat is destroyed, this object becomes inert."] pub mod zwlr_data_control_device_v1 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "source given to set_selection or set_primary_selection was already used before"] UsedSource = 1 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 1 => Some (Error :: UsedSource) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "copy data to the selection\n\nThis request asks the compositor to set the selection to the data from\nthe source on behalf of the client.\n\nThe given source may not be used in any further set_selection or\nset_primary_selection requests. Attempting to use a previously used\nsource is a protocol error.\n\nTo unset the selection, set the source to NULL."] SetSelection { source : Option < super :: zwlr_data_control_source_v1 :: ZwlrDataControlSourceV1 > , } , # [doc = "destroy this data device\n\nDestroys the data device object.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "copy data to the primary selection\n\nThis request asks the compositor to set the primary selection to the\ndata from the source on behalf of the client.\n\nThe given source may not be used in any further set_selection or\nset_primary_selection requests. Attempting to use a previously used\nsource is a protocol error.\n\nTo unset the primary selection, set the source to NULL.\n\nThe compositor will ignore this request if it does not support primary\nselection.\n\nOnly available since version 2 of the interface"] SetPrimarySelection { source : Option < super :: zwlr_data_control_source_v1 :: ZwlrDataControlSourceV1 > , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "set_selection" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "set_primary_selection" , since : 2 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: SetSelection { .. } => 0 , Request :: Destroy => 1 , Request :: SetPrimarySelection { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: SetSelection { .. } => 1 , Request :: Destroy => 1 , Request :: SetPrimarySelection { .. } => 2 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: SetSelection { source } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Object (source . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , Request :: SetPrimarySelection { source } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Object (source . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: SetSelection { source } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = source . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , Request :: SetPrimarySelection { source } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = source . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "introduce a new wlr_data_control_offer\n\nThe data_offer event introduces a new wlr_data_control_offer object,\nwhich will subsequently be used in either the\nwlr_data_control_device.selection event (for the regular clipboard\nselections) or the wlr_data_control_device.primary_selection event (for\nthe primary clipboard selections). Immediately following the\nwlr_data_control_device.data_offer event, the new data_offer object\nwill send out wlr_data_control_offer.offer events to describe the MIME\ntypes it offers."] DataOffer { id : Main < super :: zwlr_data_control_offer_v1 :: ZwlrDataControlOfferV1 > , } , # [doc = "advertise new selection\n\nThe selection event is sent out to notify the client of a new\nwlr_data_control_offer for the selection for this device. The\nwlr_data_control_device.data_offer and the wlr_data_control_offer.offer\nevents are sent out immediately before this event to introduce the data\noffer object. The selection event is sent to a client when a new\nselection is set. The wlr_data_control_offer is valid until a new\nwlr_data_control_offer or NULL is received. The client must destroy the\nprevious selection wlr_data_control_offer, if any, upon receiving this\nevent.\n\nThe first selection event is sent upon binding the\nwlr_data_control_device object."] Selection { id : Option < super :: zwlr_data_control_offer_v1 :: ZwlrDataControlOfferV1 > , } , # [doc = "this data control is no longer valid\n\nThis data control object is no longer valid and should be destroyed by\nthe client."] Finished , # [doc = "advertise new primary selection\n\nThe primary_selection event is sent out to notify the client of a new\nwlr_data_control_offer for the primary selection for this device. The\nwlr_data_control_device.data_offer and the wlr_data_control_offer.offer\nevents are sent out immediately before this event to introduce the data\noffer object. The primary_selection event is sent to a client when a\nnew primary selection is set. The wlr_data_control_offer is valid until\na new wlr_data_control_offer or NULL is received. The client must\ndestroy the previous primary selection wlr_data_control_offer, if any,\nupon receiving this event.\n\nIf the compositor supports primary selection, the first\nprimary_selection event is sent upon binding the\nwlr_data_control_device object.\n\nOnly available since version 2 of the interface"] PrimarySelection { id : Option < super :: zwlr_data_control_offer_v1 :: ZwlrDataControlOfferV1 > , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "data_offer" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "selection" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "finished" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "primary_selection" , since : 2 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: DataOffer { .. } => 0 , Event :: Selection { .. } => 1 , Event :: Finished => 2 , Event :: PrimarySelection { .. } => 3 , } } fn since (& self) -> u32 { match * self { Event :: DataOffer { .. } => 1 , Event :: Selection { .. } => 1 , Event :: Finished => 1 , Event :: PrimarySelection { .. } => 2 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: zwlr_data_control_offer_v1 :: ZwlrDataControlOfferV1 > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: DataOffer { id : { if let Some (Argument :: NewId (val)) = args . next () { map . get_new (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Selection { id : { if let Some (Argument :: Object (val)) = args . next () { if val == 0 { None } else { Some (map . get_or_dead (val) . into ()) } } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Finished) , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: PrimarySelection { id : { if let Some (Argument :: Object (val)) = args . next () { if val == 0 { None } else { Some (map . get_or_dead (val) . into ()) } } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: DataOffer { id : Main :: < super :: zwlr_data_control_offer_v1 :: ZwlrDataControlOfferV1 > :: from_c_ptr (_args [0] . o as * mut _) , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Selection { id : if _args [0] . o . is_null () { None } else { Some (Proxy :: < super :: zwlr_data_control_offer_v1 :: ZwlrDataControlOfferV1 > :: from_c_ptr (_args [0] . o as * mut _ ,) . into ()) } , }) } , 2 => { Ok (Event :: Finished) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: PrimarySelection { id : if _args [0] . o . is_null () { None } else { Some (Proxy :: < super :: zwlr_data_control_offer_v1 :: ZwlrDataControlOfferV1 > :: from_c_ptr (_args [0] . o as * mut _ ,) . into ()) } , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwlrDataControlDeviceV1 (Proxy < ZwlrDataControlDeviceV1 >) ; impl AsRef < Proxy < ZwlrDataControlDeviceV1 >> for ZwlrDataControlDeviceV1 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwlrDataControlDeviceV1 >> for ZwlrDataControlDeviceV1 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwlrDataControlDeviceV1 (value) } } impl From < ZwlrDataControlDeviceV1 > for Proxy < ZwlrDataControlDeviceV1 > { # [inline] fn from (value : ZwlrDataControlDeviceV1) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwlrDataControlDeviceV1 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwlrDataControlDeviceV1 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwlr_data_control_device_v1" ; const VERSION : u32 = 2 ; fn c_interface () -> * const wl_interface { unsafe { & zwlr_data_control_device_v1_interface } } } impl ZwlrDataControlDeviceV1 { # [doc = "copy data to the selection\n\nThis request asks the compositor to set the selection to the data from\nthe source on behalf of the client.\n\nThe given source may not be used in any further set_selection or\nset_primary_selection requests. Attempting to use a previously used\nsource is a protocol error.\n\nTo unset the selection, set the source to NULL."] pub fn set_selection (& self , source : Option < & super :: zwlr_data_control_source_v1 :: ZwlrDataControlSourceV1 >) -> () { let msg = Request :: SetSelection { source : source . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy this data device\n\nDestroys the data device object.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "copy data to the primary selection\n\nThis request asks the compositor to set the primary selection to the\ndata from the source on behalf of the client.\n\nThe given source may not be used in any further set_selection or\nset_primary_selection requests. Attempting to use a previously used\nsource is a protocol error.\n\nTo unset the primary selection, set the source to NULL.\n\nThe compositor will ignore this request if it does not support primary\nselection.\n\nOnly available since version 2 of the interface."] pub fn set_primary_selection (& self , source : Option < & super :: zwlr_data_control_source_v1 :: ZwlrDataControlSourceV1 >) -> () { let msg = Request :: SetPrimarySelection { source : source . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_SELECTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_PRIMARY_SELECTION_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DATA_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SELECTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FINISHED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PRIMARY_SELECTION_SINCE : u32 = 2u32 ; static mut zwlr_data_control_device_v1_requests_set_selection_types : [* const wl_interface ; 1] = [unsafe { & super :: zwlr_data_control_source_v1 :: zwlr_data_control_source_v1_interface as * const wl_interface } ,] ; static mut zwlr_data_control_device_v1_requests_set_primary_selection_types : [* const wl_interface ; 1] = [unsafe { & super :: zwlr_data_control_source_v1 :: zwlr_data_control_source_v1_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwlr_data_control_device_v1_requests : [wl_message ; 3] = [wl_message { name : b"set_selection\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & zwlr_data_control_device_v1_requests_set_selection_types as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_primary_selection\0" as * const u8 as * const c_char , signature : b"2?o\0" as * const u8 as * const c_char , types : unsafe { & zwlr_data_control_device_v1_requests_set_primary_selection_types as * const _ } , } ,] ; static mut zwlr_data_control_device_v1_events_data_offer_types : [* const wl_interface ; 1] = [unsafe { & super :: zwlr_data_control_offer_v1 :: zwlr_data_control_offer_v1_interface as * const wl_interface } ,] ; static mut zwlr_data_control_device_v1_events_selection_types : [* const wl_interface ; 1] = [unsafe { & super :: zwlr_data_control_offer_v1 :: zwlr_data_control_offer_v1_interface as * const wl_interface } ,] ; static mut zwlr_data_control_device_v1_events_primary_selection_types : [* const wl_interface ; 1] = [unsafe { & super :: zwlr_data_control_offer_v1 :: zwlr_data_control_offer_v1_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwlr_data_control_device_v1_events : [wl_message ; 4] = [wl_message { name : b"data_offer\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & zwlr_data_control_device_v1_events_data_offer_types as * const _ } , } , wl_message { name : b"selection\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & zwlr_data_control_device_v1_events_selection_types as * const _ } , } , wl_message { name : b"finished\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"primary_selection\0" as * const u8 as * const c_char , signature : b"2?o\0" as * const u8 as * const c_char , types : unsafe { & zwlr_data_control_device_v1_events_primary_selection_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwlr_data_control_device_v1_interface : wl_interface = wl_interface { name : b"zwlr_data_control_device_v1\0" as * const u8 as * const c_char , version : 2 , request_count : 3 , requests : unsafe { & zwlr_data_control_device_v1_requests as * const _ } , event_count : 4 , events : unsafe { & zwlr_data_control_device_v1_events as * const _ } , } ; } # [doc = "offer to transfer data\n\nThe wlr_data_control_source object is the source side of a\nwlr_data_control_offer. It is created by the source client in a data\ntransfer and provides a way to describe the offered data and a way to\nrespond to requests to transfer the data."] pub mod zwlr_data_control_source_v1 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "offer sent after wlr_data_control_device.set_selection"] InvalidOffer = 1 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 1 => Some (Error :: InvalidOffer) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "add an offered MIME type\n\nThis request adds a MIME type to the set of MIME types advertised to\ntargets. Can be called several times to offer multiple types.\n\nCalling this after wlr_data_control_device.set_selection is a protocol\nerror."] Offer { mime_type : String , } , # [doc = "destroy this source\n\nDestroys the data source object.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "offer" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Offer { .. } => 0 , Request :: Destroy => 1 , } } fn since (& self) -> u32 { match * self { Request :: Offer { .. } => 1 , Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Offer { mime_type } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . into ()) })) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Offer { mime_type } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (mime_type) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "send the data\n\nRequest for data from the client. Send the data as the specified MIME\ntype over the passed file descriptor, then close it."] Send { mime_type : String , fd : :: std :: os :: unix :: io :: RawFd , } , # [doc = "selection was cancelled\n\nThis data source is no longer valid. The data source has been replaced\nby another data source.\n\nThe client should clean up and destroy this data source."] Cancelled , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "send" , since : 1 , signature : & [super :: ArgumentType :: Str , super :: ArgumentType :: Fd ,] , destructor : false , } , super :: MessageDesc { name : "cancelled" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Send { .. } => 0 , Event :: Cancelled => 1 , } } fn since (& self) -> u32 { match * self { Event :: Send { .. } => 1 , Event :: Cancelled => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Send { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , fd : { if let Some (Argument :: Fd (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => Ok (Event :: Cancelled) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Send { mime_type : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , fd : _args [1] . h , }) } , 1 => { Ok (Event :: Cancelled) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwlrDataControlSourceV1 (Proxy < ZwlrDataControlSourceV1 >) ; impl AsRef < Proxy < ZwlrDataControlSourceV1 >> for ZwlrDataControlSourceV1 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwlrDataControlSourceV1 >> for ZwlrDataControlSourceV1 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwlrDataControlSourceV1 (value) } } impl From < ZwlrDataControlSourceV1 > for Proxy < ZwlrDataControlSourceV1 > { # [inline] fn from (value : ZwlrDataControlSourceV1) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwlrDataControlSourceV1 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwlrDataControlSourceV1 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwlr_data_control_source_v1" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwlr_data_control_source_v1_interface } } } impl ZwlrDataControlSourceV1 { # [doc = "add an offered MIME type\n\nThis request adds a MIME type to the set of MIME types advertised to\ntargets. Can be called several times to offer multiple types.\n\nCalling this after wlr_data_control_device.set_selection is a protocol\nerror."] pub fn offer (& self , mime_type : String) -> () { let msg = Request :: Offer { mime_type : mime_type } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy this source\n\nDestroys the data source object.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SEND_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CANCELLED_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwlr_data_control_source_v1_requests : [wl_message ; 2] = [wl_message { name : b"offer\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwlr_data_control_source_v1_events : [wl_message ; 2] = [wl_message { name : b"send\0" as * const u8 as * const c_char , signature : b"sh\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"cancelled\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwlr_data_control_source_v1_interface : wl_interface = wl_interface { name : b"zwlr_data_control_source_v1\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & zwlr_data_control_source_v1_requests as * const _ } , event_count : 2 , events : unsafe { & zwlr_data_control_source_v1_events as * const _ } , } ; } # [doc = "offer to transfer data\n\nA wlr_data_control_offer represents a piece of data offered for transfer\nby another client (the source client). The offer describes the different\nMIME types that the data can be converted to and provides the mechanism\nfor transferring the data directly from the source client."] pub mod zwlr_data_control_offer_v1 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "request that the data is transferred\n\nTo transfer the offered data, the client issues this request and\nindicates the MIME type it wants to receive. The transfer happens\nthrough the passed file descriptor (typically created with the pipe\nsystem call). The source client writes the data in the MIME type\nrepresentation requested and then closes the file descriptor.\n\nThe receiving client reads from the read end of the pipe until EOF and\nthen closes its end, at which point the transfer is complete.\n\nThis request may happen multiple times for different MIME types."] Receive { mime_type : String , fd : :: std :: os :: unix :: io :: RawFd , } , # [doc = "destroy this offer\n\nDestroys the data offer object.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "receive" , since : 1 , signature : & [super :: ArgumentType :: Str , super :: ArgumentType :: Fd ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Receive { .. } => 0 , Request :: Destroy => 1 , } } fn since (& self) -> u32 { match * self { Request :: Receive { .. } => 1 , Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Receive { mime_type , fd } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . into ()) })) , Argument :: Fd (fd) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Receive { mime_type , fd } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (mime_type) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; _args_array [1] . h = fd ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "advertise offered MIME type\n\nSent immediately after creating the wlr_data_control_offer object.\nOne event per offered MIME type."] Offer { mime_type : String , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "offer" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Offer { .. } => 0 , } } fn since (& self) -> u32 { match * self { Event :: Offer { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Offer { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Offer { mime_type : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwlrDataControlOfferV1 (Proxy < ZwlrDataControlOfferV1 >) ; impl AsRef < Proxy < ZwlrDataControlOfferV1 >> for ZwlrDataControlOfferV1 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwlrDataControlOfferV1 >> for ZwlrDataControlOfferV1 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwlrDataControlOfferV1 (value) } } impl From < ZwlrDataControlOfferV1 > for Proxy < ZwlrDataControlOfferV1 > { # [inline] fn from (value : ZwlrDataControlOfferV1) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwlrDataControlOfferV1 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwlrDataControlOfferV1 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwlr_data_control_offer_v1" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwlr_data_control_offer_v1_interface } } } impl ZwlrDataControlOfferV1 { # [doc = "request that the data is transferred\n\nTo transfer the offered data, the client issues this request and\nindicates the MIME type it wants to receive. The transfer happens\nthrough the passed file descriptor (typically created with the pipe\nsystem call). The source client writes the data in the MIME type\nrepresentation requested and then closes the file descriptor.\n\nThe receiving client reads from the read end of the pipe until EOF and\nthen closes its end, at which point the transfer is complete.\n\nThis request may happen multiple times for different MIME types."] pub fn receive (& self , mime_type : String , fd : :: std :: os :: unix :: io :: RawFd) -> () { let msg = Request :: Receive { mime_type : mime_type , fd : fd } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy this offer\n\nDestroys the data offer object.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RECEIVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_OFFER_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwlr_data_control_offer_v1_requests : [wl_message ; 2] = [wl_message { name : b"receive\0" as * const u8 as * const c_char , signature : b"sh\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwlr_data_control_offer_v1_events : [wl_message ; 1] = [wl_message { name : b"offer\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwlr_data_control_offer_v1_interface : wl_interface = wl_interface { name : b"zwlr_data_control_offer_v1\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & zwlr_data_control_offer_v1_requests as * const _ } , event_count : 1 , events : unsafe { & zwlr_data_control_offer_v1_events as * const _ } , } ; } | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=getopts CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/getopts-0.2.21 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='getopts-like option parsing. +' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/getopts' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=getopts CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/getopts' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.21 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=21 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/getopts-0.2.21 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name getopts --edition=2015 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/getopts-0.2.21/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 -C metadata=6e159a1b427b5953 -C extra-filename=-6e159a1b427b5953 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern unicode_width=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libunicode_width-2433b1c7b9087aa7.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` warning: creating a shared reference to mutable static is discouraged --> /usr/share/cargo/registry/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-protocols-bf04d3bc33cbbe32/out/wlr-data-control-v1_client_api.rs:1:8228 | @@ -14152,6 +14199,13 @@ 1 | use std :: os :: raw :: { c_char , c_void } ; const NULLPTR : * const c_void = 0 as * const c_void ; static mut types_null : [* const sys :: common :: wl_interface ; 2] = [NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface ,] ; # [doc = "manager to control data devices\n\nThis interface is a manager that allows creating per-seat data device\ncontrols."] pub mod zwlr_data_control_manager_v1 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a new data source\n\nCreate a new data source."] CreateDataSource { } , # [doc = "get a data device for a seat\n\nCreate a data device that can be used to manage a seat's selection."] GetDataDevice { seat : super :: wl_seat :: WlSeat , } , # [doc = "destroy the manager\n\nAll objects created by the manager will still remain valid, until their\nappropriate destroy request has been called.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_data_source" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_data_device" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateDataSource { .. } => 0 , Request :: GetDataDevice { .. } => 1 , Request :: Destroy => 2 , } } fn since (& self) -> u32 { match * self { Request :: CreateDataSource { .. } => 1 , Request :: GetDataDevice { .. } => 1 , Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: zwlr_data_control_source_v1 :: ZwlrDataControlSourceV1 > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: zwlr_data_control_device_v1 :: ZwlrDataControlDeviceV1 > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateDataSource { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetDataDevice { seat } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (seat . as_ref () . id ()) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateDataSource { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetDataDevice { seat } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = seat . as_ref () . c_ptr () as * mut _ ; f (1 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwlrDataControlManagerV1 (Proxy < ZwlrDataControlManagerV1 >) ; impl AsRef < Proxy < ZwlrDataControlManagerV1 >> for ZwlrDataControlManagerV1 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwlrDataControlManagerV1 >> for ZwlrDataControlManagerV1 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwlrDataControlManagerV1 (value) } } impl From < ZwlrDataControlManagerV1 > for Proxy < ZwlrDataControlManagerV1 > { # [inline] fn from (value : ZwlrDataControlManagerV1) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwlrDataControlManagerV1 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwlrDataControlManagerV1 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwlr_data_control_manager_v1" ; const VERSION : u32 = 2 ; fn c_interface () -> * const wl_interface { unsafe { & zwlr_data_control_manager_v1_interface } } } impl ZwlrDataControlManagerV1 { # [doc = "create a new data source\n\nCreate a new data source."] pub fn create_data_source (& self ,) -> Main < super :: zwlr_data_control_source_v1 :: ZwlrDataControlSourceV1 > { let msg = Request :: CreateDataSource { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "get a data device for a seat\n\nCreate a data device that can be used to manage a seat's selection."] pub fn get_data_device (& self , seat : & super :: wl_seat :: WlSeat) -> Main < super :: zwlr_data_control_device_v1 :: ZwlrDataControlDeviceV1 > { let msg = Request :: GetDataDevice { seat : seat . clone () } ; self . 0 . send (msg , None) . unwrap () } # [doc = "destroy the manager\n\nAll objects created by the manager will still remain valid, until their\nappropriate destroy request has been called.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_DATA_SOURCE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_DATA_DEVICE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; static mut zwlr_data_control_manager_v1_requests_create_data_source_types : [* const wl_interface ; 1] = [unsafe { & super :: zwlr_data_control_source_v1 :: zwlr_data_control_source_v1_interface as * const wl_interface } ,] ; static mut zwlr_data_control_manager_v1_requests_get_data_device_types : [* const wl_interface ; 2] = [unsafe { & super :: zwlr_data_control_device_v1 :: zwlr_data_control_device_v1_interface as * const wl_interface } , unsafe { addr_of!(super::wl_seat::wl_seat_interface) as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwlr_data_control_manager_v1_requests : [wl_message ; 3] = [wl_message { name : b"create_data_source\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & zwlr_data_control_manager_v1_requests_create_data_source_types as * const _ } , } , wl_message { name : b"get_data_device\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & zwlr_data_control_manager_v1_requests_get_data_device_types as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwlr_data_control_manager_v1_interface : wl_interface = wl_interface { name : b"zwlr_data_control_manager_v1\0" as * const u8 as * const c_char , version : 2 , request_count : 3 , requests : unsafe { & zwlr_data_control_manager_v1_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "manage a data device for a seat\n\nThis interface allows a client to manage a seat's selection.\n\nWhen the seat is destroyed, this object becomes inert."] pub mod zwlr_data_control_device_v1 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "source given to set_selection or set_primary_selection was already used before"] UsedSource = 1 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 1 => Some (Error :: UsedSource) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "copy data to the selection\n\nThis request asks the compositor to set the selection to the data from\nthe source on behalf of the client.\n\nThe given source may not be used in any further set_selection or\nset_primary_selection requests. Attempting to use a previously used\nsource is a protocol error.\n\nTo unset the selection, set the source to NULL."] SetSelection { source : Option < super :: zwlr_data_control_source_v1 :: ZwlrDataControlSourceV1 > , } , # [doc = "destroy this data device\n\nDestroys the data device object.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "copy data to the primary selection\n\nThis request asks the compositor to set the primary selection to the\ndata from the source on behalf of the client.\n\nThe given source may not be used in any further set_selection or\nset_primary_selection requests. Attempting to use a previously used\nsource is a protocol error.\n\nTo unset the primary selection, set the source to NULL.\n\nThe compositor will ignore this request if it does not support primary\nselection.\n\nOnly available since version 2 of the interface"] SetPrimarySelection { source : Option < super :: zwlr_data_control_source_v1 :: ZwlrDataControlSourceV1 > , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "set_selection" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "set_primary_selection" , since : 2 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: SetSelection { .. } => 0 , Request :: Destroy => 1 , Request :: SetPrimarySelection { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: SetSelection { .. } => 1 , Request :: Destroy => 1 , Request :: SetPrimarySelection { .. } => 2 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: SetSelection { source } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Object (source . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , Request :: SetPrimarySelection { source } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Object (source . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: SetSelection { source } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = source . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , Request :: SetPrimarySelection { source } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = source . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "introduce a new wlr_data_control_offer\n\nThe data_offer event introduces a new wlr_data_control_offer object,\nwhich will subsequently be used in either the\nwlr_data_control_device.selection event (for the regular clipboard\nselections) or the wlr_data_control_device.primary_selection event (for\nthe primary clipboard selections). Immediately following the\nwlr_data_control_device.data_offer event, the new data_offer object\nwill send out wlr_data_control_offer.offer events to describe the MIME\ntypes it offers."] DataOffer { id : Main < super :: zwlr_data_control_offer_v1 :: ZwlrDataControlOfferV1 > , } , # [doc = "advertise new selection\n\nThe selection event is sent out to notify the client of a new\nwlr_data_control_offer for the selection for this device. The\nwlr_data_control_device.data_offer and the wlr_data_control_offer.offer\nevents are sent out immediately before this event to introduce the data\noffer object. The selection event is sent to a client when a new\nselection is set. The wlr_data_control_offer is valid until a new\nwlr_data_control_offer or NULL is received. The client must destroy the\nprevious selection wlr_data_control_offer, if any, upon receiving this\nevent.\n\nThe first selection event is sent upon binding the\nwlr_data_control_device object."] Selection { id : Option < super :: zwlr_data_control_offer_v1 :: ZwlrDataControlOfferV1 > , } , # [doc = "this data control is no longer valid\n\nThis data control object is no longer valid and should be destroyed by\nthe client."] Finished , # [doc = "advertise new primary selection\n\nThe primary_selection event is sent out to notify the client of a new\nwlr_data_control_offer for the primary selection for this device. The\nwlr_data_control_device.data_offer and the wlr_data_control_offer.offer\nevents are sent out immediately before this event to introduce the data\noffer object. The primary_selection event is sent to a client when a\nnew primary selection is set. The wlr_data_control_offer is valid until\na new wlr_data_control_offer or NULL is received. The client must\ndestroy the previous primary selection wlr_data_control_offer, if any,\nupon receiving this event.\n\nIf the compositor supports primary selection, the first\nprimary_selection event is sent upon binding the\nwlr_data_control_device object.\n\nOnly available since version 2 of the interface"] PrimarySelection { id : Option < super :: zwlr_data_control_offer_v1 :: ZwlrDataControlOfferV1 > , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "data_offer" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "selection" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "finished" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "primary_selection" , since : 2 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: DataOffer { .. } => 0 , Event :: Selection { .. } => 1 , Event :: Finished => 2 , Event :: PrimarySelection { .. } => 3 , } } fn since (& self) -> u32 { match * self { Event :: DataOffer { .. } => 1 , Event :: Selection { .. } => 1 , Event :: Finished => 1 , Event :: PrimarySelection { .. } => 2 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: zwlr_data_control_offer_v1 :: ZwlrDataControlOfferV1 > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: DataOffer { id : { if let Some (Argument :: NewId (val)) = args . next () { map . get_new (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Selection { id : { if let Some (Argument :: Object (val)) = args . next () { if val == 0 { None } else { Some (map . get_or_dead (val) . into ()) } } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Finished) , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: PrimarySelection { id : { if let Some (Argument :: Object (val)) = args . next () { if val == 0 { None } else { Some (map . get_or_dead (val) . into ()) } } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: DataOffer { id : Main :: < super :: zwlr_data_control_offer_v1 :: ZwlrDataControlOfferV1 > :: from_c_ptr (_args [0] . o as * mut _) , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Selection { id : if _args [0] . o . is_null () { None } else { Some (Proxy :: < super :: zwlr_data_control_offer_v1 :: ZwlrDataControlOfferV1 > :: from_c_ptr (_args [0] . o as * mut _ ,) . into ()) } , }) } , 2 => { Ok (Event :: Finished) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: PrimarySelection { id : if _args [0] . o . is_null () { None } else { Some (Proxy :: < super :: zwlr_data_control_offer_v1 :: ZwlrDataControlOfferV1 > :: from_c_ptr (_args [0] . o as * mut _ ,) . into ()) } , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwlrDataControlDeviceV1 (Proxy < ZwlrDataControlDeviceV1 >) ; impl AsRef < Proxy < ZwlrDataControlDeviceV1 >> for ZwlrDataControlDeviceV1 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwlrDataControlDeviceV1 >> for ZwlrDataControlDeviceV1 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwlrDataControlDeviceV1 (value) } } impl From < ZwlrDataControlDeviceV1 > for Proxy < ZwlrDataControlDeviceV1 > { # [inline] fn from (value : ZwlrDataControlDeviceV1) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwlrDataControlDeviceV1 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwlrDataControlDeviceV1 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwlr_data_control_device_v1" ; const VERSION : u32 = 2 ; fn c_interface () -> * const wl_interface { unsafe { & zwlr_data_control_device_v1_interface } } } impl ZwlrDataControlDeviceV1 { # [doc = "copy data to the selection\n\nThis request asks the compositor to set the selection to the data from\nthe source on behalf of the client.\n\nThe given source may not be used in any further set_selection or\nset_primary_selection requests. Attempting to use a previously used\nsource is a protocol error.\n\nTo unset the selection, set the source to NULL."] pub fn set_selection (& self , source : Option < & super :: zwlr_data_control_source_v1 :: ZwlrDataControlSourceV1 >) -> () { let msg = Request :: SetSelection { source : source . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy this data device\n\nDestroys the data device object.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "copy data to the primary selection\n\nThis request asks the compositor to set the primary selection to the\ndata from the source on behalf of the client.\n\nThe given source may not be used in any further set_selection or\nset_primary_selection requests. Attempting to use a previously used\nsource is a protocol error.\n\nTo unset the primary selection, set the source to NULL.\n\nThe compositor will ignore this request if it does not support primary\nselection.\n\nOnly available since version 2 of the interface."] pub fn set_primary_selection (& self , source : Option < & super :: zwlr_data_control_source_v1 :: ZwlrDataControlSourceV1 >) -> () { let msg = Request :: SetPrimarySelection { source : source . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_SELECTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_PRIMARY_SELECTION_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DATA_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SELECTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FINISHED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PRIMARY_SELECTION_SINCE : u32 = 2u32 ; static mut zwlr_data_control_device_v1_requests_set_selection_types : [* const wl_interface ; 1] = [unsafe { & super :: zwlr_data_control_source_v1 :: zwlr_data_control_source_v1_interface as * const wl_interface } ,] ; static mut zwlr_data_control_device_v1_requests_set_primary_selection_types : [* const wl_interface ; 1] = [unsafe { & super :: zwlr_data_control_source_v1 :: zwlr_data_control_source_v1_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwlr_data_control_device_v1_requests : [wl_message ; 3] = [wl_message { name : b"set_selection\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & zwlr_data_control_device_v1_requests_set_selection_types as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_primary_selection\0" as * const u8 as * const c_char , signature : b"2?o\0" as * const u8 as * const c_char , types : unsafe { & zwlr_data_control_device_v1_requests_set_primary_selection_types as * const _ } , } ,] ; static mut zwlr_data_control_device_v1_events_data_offer_types : [* const wl_interface ; 1] = [unsafe { & super :: zwlr_data_control_offer_v1 :: zwlr_data_control_offer_v1_interface as * const wl_interface } ,] ; static mut zwlr_data_control_device_v1_events_selection_types : [* const wl_interface ; 1] = [unsafe { & super :: zwlr_data_control_offer_v1 :: zwlr_data_control_offer_v1_interface as * const wl_interface } ,] ; static mut zwlr_data_control_device_v1_events_primary_selection_types : [* const wl_interface ; 1] = [unsafe { & super :: zwlr_data_control_offer_v1 :: zwlr_data_control_offer_v1_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwlr_data_control_device_v1_events : [wl_message ; 4] = [wl_message { name : b"data_offer\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & zwlr_data_control_device_v1_events_data_offer_types as * const _ } , } , wl_message { name : b"selection\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & zwlr_data_control_device_v1_events_selection_types as * const _ } , } , wl_message { name : b"finished\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"primary_selection\0" as * const u8 as * const c_char , signature : b"2?o\0" as * const u8 as * const c_char , types : unsafe { & zwlr_data_control_device_v1_events_primary_selection_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwlr_data_control_device_v1_interface : wl_interface = wl_interface { name : b"zwlr_data_control_device_v1\0" as * const u8 as * const c_char , version : 2 , request_count : 3 , requests : unsafe { & zwlr_data_control_device_v1_requests as * const _ } , event_count : 4 , events : unsafe { & zwlr_data_control_device_v1_events as * const _ } , } ; } # [doc = "offer to transfer data\n\nThe wlr_data_control_source object is the source side of a\nwlr_data_control_offer. It is created by the source client in a data\ntransfer and provides a way to describe the offered data and a way to\nrespond to requests to transfer the data."] pub mod zwlr_data_control_source_v1 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "offer sent after wlr_data_control_device.set_selection"] InvalidOffer = 1 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 1 => Some (Error :: InvalidOffer) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "add an offered MIME type\n\nThis request adds a MIME type to the set of MIME types advertised to\ntargets. Can be called several times to offer multiple types.\n\nCalling this after wlr_data_control_device.set_selection is a protocol\nerror."] Offer { mime_type : String , } , # [doc = "destroy this source\n\nDestroys the data source object.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "offer" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Offer { .. } => 0 , Request :: Destroy => 1 , } } fn since (& self) -> u32 { match * self { Request :: Offer { .. } => 1 , Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Offer { mime_type } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . into ()) })) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Offer { mime_type } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (mime_type) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "send the data\n\nRequest for data from the client. Send the data as the specified MIME\ntype over the passed file descriptor, then close it."] Send { mime_type : String , fd : :: std :: os :: unix :: io :: RawFd , } , # [doc = "selection was cancelled\n\nThis data source is no longer valid. The data source has been replaced\nby another data source.\n\nThe client should clean up and destroy this data source."] Cancelled , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "send" , since : 1 , signature : & [super :: ArgumentType :: Str , super :: ArgumentType :: Fd ,] , destructor : false , } , super :: MessageDesc { name : "cancelled" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Send { .. } => 0 , Event :: Cancelled => 1 , } } fn since (& self) -> u32 { match * self { Event :: Send { .. } => 1 , Event :: Cancelled => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Send { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , fd : { if let Some (Argument :: Fd (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => Ok (Event :: Cancelled) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Send { mime_type : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , fd : _args [1] . h , }) } , 1 => { Ok (Event :: Cancelled) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwlrDataControlSourceV1 (Proxy < ZwlrDataControlSourceV1 >) ; impl AsRef < Proxy < ZwlrDataControlSourceV1 >> for ZwlrDataControlSourceV1 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwlrDataControlSourceV1 >> for ZwlrDataControlSourceV1 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwlrDataControlSourceV1 (value) } } impl From < ZwlrDataControlSourceV1 > for Proxy < ZwlrDataControlSourceV1 > { # [inline] fn from (value : ZwlrDataControlSourceV1) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwlrDataControlSourceV1 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwlrDataControlSourceV1 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwlr_data_control_source_v1" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwlr_data_control_source_v1_interface } } } impl ZwlrDataControlSourceV1 { # [doc = "add an offered MIME type\n\nThis request adds a MIME type to the set of MIME types advertised to\ntargets. Can be called several times to offer multiple types.\n\nCalling this after wlr_data_control_device.set_selection is a protocol\nerror."] pub fn offer (& self , mime_type : String) -> () { let msg = Request :: Offer { mime_type : mime_type } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy this source\n\nDestroys the data source object.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SEND_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CANCELLED_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwlr_data_control_source_v1_requests : [wl_message ; 2] = [wl_message { name : b"offer\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwlr_data_control_source_v1_events : [wl_message ; 2] = [wl_message { name : b"send\0" as * const u8 as * const c_char , signature : b"sh\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"cancelled\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwlr_data_control_source_v1_interface : wl_interface = wl_interface { name : b"zwlr_data_control_source_v1\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & zwlr_data_control_source_v1_requests as * const _ } , event_count : 2 , events : unsafe { & zwlr_data_control_source_v1_events as * const _ } , } ; } # [doc = "offer to transfer data\n\nA wlr_data_control_offer represents a piece of data offered for transfer\nby another client (the source client). The offer describes the different\nMIME types that the data can be converted to and provides the mechanism\nfor transferring the data directly from the source client."] pub mod zwlr_data_control_offer_v1 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "request that the data is transferred\n\nTo transfer the offered data, the client issues this request and\nindicates the MIME type it wants to receive. The transfer happens\nthrough the passed file descriptor (typically created with the pipe\nsystem call). The source client writes the data in the MIME type\nrepresentation requested and then closes the file descriptor.\n\nThe receiving client reads from the read end of the pipe until EOF and\nthen closes its end, at which point the transfer is complete.\n\nThis request may happen multiple times for different MIME types."] Receive { mime_type : String , fd : :: std :: os :: unix :: io :: RawFd , } , # [doc = "destroy this offer\n\nDestroys the data offer object.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "receive" , since : 1 , signature : & [super :: ArgumentType :: Str , super :: ArgumentType :: Fd ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Receive { .. } => 0 , Request :: Destroy => 1 , } } fn since (& self) -> u32 { match * self { Request :: Receive { .. } => 1 , Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Receive { mime_type , fd } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . into ()) })) , Argument :: Fd (fd) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Receive { mime_type , fd } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (mime_type) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; _args_array [1] . h = fd ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "advertise offered MIME type\n\nSent immediately after creating the wlr_data_control_offer object.\nOne event per offered MIME type."] Offer { mime_type : String , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "offer" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Offer { .. } => 0 , } } fn since (& self) -> u32 { match * self { Event :: Offer { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Offer { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Offer { mime_type : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwlrDataControlOfferV1 (Proxy < ZwlrDataControlOfferV1 >) ; impl AsRef < Proxy < ZwlrDataControlOfferV1 >> for ZwlrDataControlOfferV1 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwlrDataControlOfferV1 >> for ZwlrDataControlOfferV1 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwlrDataControlOfferV1 (value) } } impl From < ZwlrDataControlOfferV1 > for Proxy < ZwlrDataControlOfferV1 > { # [inline] fn from (value : ZwlrDataControlOfferV1) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwlrDataControlOfferV1 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwlrDataControlOfferV1 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwlr_data_control_offer_v1" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwlr_data_control_offer_v1_interface } } } impl ZwlrDataControlOfferV1 { # [doc = "request that the data is transferred\n\nTo transfer the offered data, the client issues this request and\nindicates the MIME type it wants to receive. The transfer happens\nthrough the passed file descriptor (typically created with the pipe\nsystem call). The source client writes the data in the MIME type\nrepresentation requested and then closes the file descriptor.\n\nThe receiving client reads from the read end of the pipe until EOF and\nthen closes its end, at which point the transfer is complete.\n\nThis request may happen multiple times for different MIME types."] pub fn receive (& self , mime_type : String , fd : :: std :: os :: unix :: io :: RawFd) -> () { let msg = Request :: Receive { mime_type : mime_type , fd : fd } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy this offer\n\nDestroys the data offer object.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RECEIVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_OFFER_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwlr_data_control_offer_v1_requests : [wl_message ; 2] = [wl_message { name : b"receive\0" as * const u8 as * const c_char , signature : b"sh\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwlr_data_control_offer_v1_events : [wl_message ; 1] = [wl_message { name : b"offer\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwlr_data_control_offer_v1_interface : wl_interface = wl_interface { name : b"zwlr_data_control_offer_v1\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & zwlr_data_control_offer_v1_requests as * const _ } , event_count : 1 , events : unsafe { & zwlr_data_control_offer_v1_events as * const _ } , } ; } | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=rusttype CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/rusttype-0.9.3 CARGO_PKG_AUTHORS='Dylan Ede :Jeremy Soller :Alex Butler ' CARGO_PKG_DESCRIPTION='A pure Rust alternative to libraries like FreeType. + +RustType provides an API for loading, querying and rasterising TrueType fonts. + +It also provides an implementation of a dynamic GPU glyph cache for hardware font rendering. +' CARGO_PKG_HOMEPAGE='https://gitlab.redox-os.org/redox-os/rusttype' CARGO_PKG_LICENSE='MIT / Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rusttype CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://gitlab.redox-os.org/redox-os/rusttype' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.9.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=9 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/rusttype-0.9.3 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name rusttype --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/rusttype-0.9.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="has-atomics"' --cfg 'feature="std"' -C metadata=8d46f5a0676c2a41 -C extra-filename=-8d46f5a0676c2a41 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern ab_glyph_rasterizer=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libab_glyph_rasterizer-dda0deabe6603d32.rmeta --extern owned_ttf_parser=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libowned_ttf_parser-cbe3de925366092e.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` + Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=chrono CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/chrono-0.4.38 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Date and time library for Rust' CARGO_PKG_HOMEPAGE='https://github.com/chronotope/chrono' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=chrono CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/chronotope/chrono' CARGO_PKG_RUST_VERSION=1.61.0 CARGO_PKG_VERSION=0.4.38 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=38 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/chrono-0.4.38 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name chrono --edition=2021 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/chrono-0.4.38/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="clock"' --cfg 'feature="default"' --cfg 'feature="iana-time-zone"' --cfg 'feature="js-sys"' --cfg 'feature="now"' --cfg 'feature="std"' --cfg 'feature="wasm-bindgen"' --cfg 'feature="wasmbind"' -C metadata=37bc61da8e6c530e -C extra-filename=-37bc61da8e6c530e --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern iana_time_zone=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libiana_time_zone-b5fd4485f0a19e27.rmeta --extern num_traits=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libnum_traits-8125a07cbf9b93ee.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` warning: creating a shared reference to mutable static is discouraged --> /usr/share/cargo/registry/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-protocols-bf04d3bc33cbbe32/out/wlr-data-control-v1_client_api.rs:1:8600 | @@ -14474,6 +14528,14 @@ 1 | use std :: os :: raw :: { c_char , c_void } ; const NULLPTR : * const c_void = 0 as * const c_void ; static mut types_null : [* const sys :: common :: wl_interface ; 2] = [NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface ,] ; # [doc = "manager to control data devices\n\nThis interface is a manager that allows creating per-seat data device\ncontrols."] pub mod zwlr_data_control_manager_v1 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a new data source\n\nCreate a new data source."] CreateDataSource { } , # [doc = "get a data device for a seat\n\nCreate a data device that can be used to manage a seat's selection."] GetDataDevice { seat : super :: wl_seat :: WlSeat , } , # [doc = "destroy the manager\n\nAll objects created by the manager will still remain valid, until their\nappropriate destroy request has been called.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_data_source" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_data_device" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateDataSource { .. } => 0 , Request :: GetDataDevice { .. } => 1 , Request :: Destroy => 2 , } } fn since (& self) -> u32 { match * self { Request :: CreateDataSource { .. } => 1 , Request :: GetDataDevice { .. } => 1 , Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: zwlr_data_control_source_v1 :: ZwlrDataControlSourceV1 > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: zwlr_data_control_device_v1 :: ZwlrDataControlDeviceV1 > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateDataSource { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetDataDevice { seat } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (seat . as_ref () . id ()) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateDataSource { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetDataDevice { seat } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = seat . as_ref () . c_ptr () as * mut _ ; f (1 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwlrDataControlManagerV1 (Proxy < ZwlrDataControlManagerV1 >) ; impl AsRef < Proxy < ZwlrDataControlManagerV1 >> for ZwlrDataControlManagerV1 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwlrDataControlManagerV1 >> for ZwlrDataControlManagerV1 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwlrDataControlManagerV1 (value) } } impl From < ZwlrDataControlManagerV1 > for Proxy < ZwlrDataControlManagerV1 > { # [inline] fn from (value : ZwlrDataControlManagerV1) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwlrDataControlManagerV1 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwlrDataControlManagerV1 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwlr_data_control_manager_v1" ; const VERSION : u32 = 2 ; fn c_interface () -> * const wl_interface { unsafe { & zwlr_data_control_manager_v1_interface } } } impl ZwlrDataControlManagerV1 { # [doc = "create a new data source\n\nCreate a new data source."] pub fn create_data_source (& self ,) -> Main < super :: zwlr_data_control_source_v1 :: ZwlrDataControlSourceV1 > { let msg = Request :: CreateDataSource { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "get a data device for a seat\n\nCreate a data device that can be used to manage a seat's selection."] pub fn get_data_device (& self , seat : & super :: wl_seat :: WlSeat) -> Main < super :: zwlr_data_control_device_v1 :: ZwlrDataControlDeviceV1 > { let msg = Request :: GetDataDevice { seat : seat . clone () } ; self . 0 . send (msg , None) . unwrap () } # [doc = "destroy the manager\n\nAll objects created by the manager will still remain valid, until their\nappropriate destroy request has been called.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_DATA_SOURCE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_DATA_DEVICE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; static mut zwlr_data_control_manager_v1_requests_create_data_source_types : [* const wl_interface ; 1] = [unsafe { & super :: zwlr_data_control_source_v1 :: zwlr_data_control_source_v1_interface as * const wl_interface } ,] ; static mut zwlr_data_control_manager_v1_requests_get_data_device_types : [* const wl_interface ; 2] = [unsafe { & super :: zwlr_data_control_device_v1 :: zwlr_data_control_device_v1_interface as * const wl_interface } , unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwlr_data_control_manager_v1_requests : [wl_message ; 3] = [wl_message { name : b"create_data_source\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & zwlr_data_control_manager_v1_requests_create_data_source_types as * const _ } , } , wl_message { name : b"get_data_device\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & zwlr_data_control_manager_v1_requests_get_data_device_types as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwlr_data_control_manager_v1_interface : wl_interface = wl_interface { name : b"zwlr_data_control_manager_v1\0" as * const u8 as * const c_char , version : 2 , request_count : 3 , requests : unsafe { & zwlr_data_control_manager_v1_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "manage a data device for a seat\n\nThis interface allows a client to manage a seat's selection.\n\nWhen the seat is destroyed, this object becomes inert."] pub mod zwlr_data_control_device_v1 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "source given to set_selection or set_primary_selection was already used before"] UsedSource = 1 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 1 => Some (Error :: UsedSource) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "copy data to the selection\n\nThis request asks the compositor to set the selection to the data from\nthe source on behalf of the client.\n\nThe given source may not be used in any further set_selection or\nset_primary_selection requests. Attempting to use a previously used\nsource is a protocol error.\n\nTo unset the selection, set the source to NULL."] SetSelection { source : Option < super :: zwlr_data_control_source_v1 :: ZwlrDataControlSourceV1 > , } , # [doc = "destroy this data device\n\nDestroys the data device object.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "copy data to the primary selection\n\nThis request asks the compositor to set the primary selection to the\ndata from the source on behalf of the client.\n\nThe given source may not be used in any further set_selection or\nset_primary_selection requests. Attempting to use a previously used\nsource is a protocol error.\n\nTo unset the primary selection, set the source to NULL.\n\nThe compositor will ignore this request if it does not support primary\nselection.\n\nOnly available since version 2 of the interface"] SetPrimarySelection { source : Option < super :: zwlr_data_control_source_v1 :: ZwlrDataControlSourceV1 > , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "set_selection" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "set_primary_selection" , since : 2 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: SetSelection { .. } => 0 , Request :: Destroy => 1 , Request :: SetPrimarySelection { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: SetSelection { .. } => 1 , Request :: Destroy => 1 , Request :: SetPrimarySelection { .. } => 2 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: SetSelection { source } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Object (source . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , Request :: SetPrimarySelection { source } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Object (source . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: SetSelection { source } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = source . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , Request :: SetPrimarySelection { source } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = source . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "introduce a new wlr_data_control_offer\n\nThe data_offer event introduces a new wlr_data_control_offer object,\nwhich will subsequently be used in either the\nwlr_data_control_device.selection event (for the regular clipboard\nselections) or the wlr_data_control_device.primary_selection event (for\nthe primary clipboard selections). Immediately following the\nwlr_data_control_device.data_offer event, the new data_offer object\nwill send out wlr_data_control_offer.offer events to describe the MIME\ntypes it offers."] DataOffer { id : Main < super :: zwlr_data_control_offer_v1 :: ZwlrDataControlOfferV1 > , } , # [doc = "advertise new selection\n\nThe selection event is sent out to notify the client of a new\nwlr_data_control_offer for the selection for this device. The\nwlr_data_control_device.data_offer and the wlr_data_control_offer.offer\nevents are sent out immediately before this event to introduce the data\noffer object. The selection event is sent to a client when a new\nselection is set. The wlr_data_control_offer is valid until a new\nwlr_data_control_offer or NULL is received. The client must destroy the\nprevious selection wlr_data_control_offer, if any, upon receiving this\nevent.\n\nThe first selection event is sent upon binding the\nwlr_data_control_device object."] Selection { id : Option < super :: zwlr_data_control_offer_v1 :: ZwlrDataControlOfferV1 > , } , # [doc = "this data control is no longer valid\n\nThis data control object is no longer valid and should be destroyed by\nthe client."] Finished , # [doc = "advertise new primary selection\n\nThe primary_selection event is sent out to notify the client of a new\nwlr_data_control_offer for the primary selection for this device. The\nwlr_data_control_device.data_offer and the wlr_data_control_offer.offer\nevents are sent out immediately before this event to introduce the data\noffer object. The primary_selection event is sent to a client when a\nnew primary selection is set. The wlr_data_control_offer is valid until\na new wlr_data_control_offer or NULL is received. The client must\ndestroy the previous primary selection wlr_data_control_offer, if any,\nupon receiving this event.\n\nIf the compositor supports primary selection, the first\nprimary_selection event is sent upon binding the\nwlr_data_control_device object.\n\nOnly available since version 2 of the interface"] PrimarySelection { id : Option < super :: zwlr_data_control_offer_v1 :: ZwlrDataControlOfferV1 > , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "data_offer" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "selection" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "finished" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "primary_selection" , since : 2 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: DataOffer { .. } => 0 , Event :: Selection { .. } => 1 , Event :: Finished => 2 , Event :: PrimarySelection { .. } => 3 , } } fn since (& self) -> u32 { match * self { Event :: DataOffer { .. } => 1 , Event :: Selection { .. } => 1 , Event :: Finished => 1 , Event :: PrimarySelection { .. } => 2 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: zwlr_data_control_offer_v1 :: ZwlrDataControlOfferV1 > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: DataOffer { id : { if let Some (Argument :: NewId (val)) = args . next () { map . get_new (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Selection { id : { if let Some (Argument :: Object (val)) = args . next () { if val == 0 { None } else { Some (map . get_or_dead (val) . into ()) } } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Finished) , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: PrimarySelection { id : { if let Some (Argument :: Object (val)) = args . next () { if val == 0 { None } else { Some (map . get_or_dead (val) . into ()) } } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: DataOffer { id : Main :: < super :: zwlr_data_control_offer_v1 :: ZwlrDataControlOfferV1 > :: from_c_ptr (_args [0] . o as * mut _) , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Selection { id : if _args [0] . o . is_null () { None } else { Some (Proxy :: < super :: zwlr_data_control_offer_v1 :: ZwlrDataControlOfferV1 > :: from_c_ptr (_args [0] . o as * mut _ ,) . into ()) } , }) } , 2 => { Ok (Event :: Finished) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: PrimarySelection { id : if _args [0] . o . is_null () { None } else { Some (Proxy :: < super :: zwlr_data_control_offer_v1 :: ZwlrDataControlOfferV1 > :: from_c_ptr (_args [0] . o as * mut _ ,) . into ()) } , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwlrDataControlDeviceV1 (Proxy < ZwlrDataControlDeviceV1 >) ; impl AsRef < Proxy < ZwlrDataControlDeviceV1 >> for ZwlrDataControlDeviceV1 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwlrDataControlDeviceV1 >> for ZwlrDataControlDeviceV1 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwlrDataControlDeviceV1 (value) } } impl From < ZwlrDataControlDeviceV1 > for Proxy < ZwlrDataControlDeviceV1 > { # [inline] fn from (value : ZwlrDataControlDeviceV1) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwlrDataControlDeviceV1 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwlrDataControlDeviceV1 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwlr_data_control_device_v1" ; const VERSION : u32 = 2 ; fn c_interface () -> * const wl_interface { unsafe { & zwlr_data_control_device_v1_interface } } } impl ZwlrDataControlDeviceV1 { # [doc = "copy data to the selection\n\nThis request asks the compositor to set the selection to the data from\nthe source on behalf of the client.\n\nThe given source may not be used in any further set_selection or\nset_primary_selection requests. Attempting to use a previously used\nsource is a protocol error.\n\nTo unset the selection, set the source to NULL."] pub fn set_selection (& self , source : Option < & super :: zwlr_data_control_source_v1 :: ZwlrDataControlSourceV1 >) -> () { let msg = Request :: SetSelection { source : source . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy this data device\n\nDestroys the data device object.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "copy data to the primary selection\n\nThis request asks the compositor to set the primary selection to the\ndata from the source on behalf of the client.\n\nThe given source may not be used in any further set_selection or\nset_primary_selection requests. Attempting to use a previously used\nsource is a protocol error.\n\nTo unset the primary selection, set the source to NULL.\n\nThe compositor will ignore this request if it does not support primary\nselection.\n\nOnly available since version 2 of the interface."] pub fn set_primary_selection (& self , source : Option < & super :: zwlr_data_control_source_v1 :: ZwlrDataControlSourceV1 >) -> () { let msg = Request :: SetPrimarySelection { source : source . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_SELECTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_PRIMARY_SELECTION_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DATA_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SELECTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FINISHED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PRIMARY_SELECTION_SINCE : u32 = 2u32 ; static mut zwlr_data_control_device_v1_requests_set_selection_types : [* const wl_interface ; 1] = [unsafe { & super :: zwlr_data_control_source_v1 :: zwlr_data_control_source_v1_interface as * const wl_interface } ,] ; static mut zwlr_data_control_device_v1_requests_set_primary_selection_types : [* const wl_interface ; 1] = [unsafe { & super :: zwlr_data_control_source_v1 :: zwlr_data_control_source_v1_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwlr_data_control_device_v1_requests : [wl_message ; 3] = [wl_message { name : b"set_selection\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & zwlr_data_control_device_v1_requests_set_selection_types as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_primary_selection\0" as * const u8 as * const c_char , signature : b"2?o\0" as * const u8 as * const c_char , types : unsafe { & zwlr_data_control_device_v1_requests_set_primary_selection_types as * const _ } , } ,] ; static mut zwlr_data_control_device_v1_events_data_offer_types : [* const wl_interface ; 1] = [unsafe { & super :: zwlr_data_control_offer_v1 :: zwlr_data_control_offer_v1_interface as * const wl_interface } ,] ; static mut zwlr_data_control_device_v1_events_selection_types : [* const wl_interface ; 1] = [unsafe { & super :: zwlr_data_control_offer_v1 :: zwlr_data_control_offer_v1_interface as * const wl_interface } ,] ; static mut zwlr_data_control_device_v1_events_primary_selection_types : [* const wl_interface ; 1] = [unsafe { & super :: zwlr_data_control_offer_v1 :: zwlr_data_control_offer_v1_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwlr_data_control_device_v1_events : [wl_message ; 4] = [wl_message { name : b"data_offer\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & zwlr_data_control_device_v1_events_data_offer_types as * const _ } , } , wl_message { name : b"selection\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & zwlr_data_control_device_v1_events_selection_types as * const _ } , } , wl_message { name : b"finished\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"primary_selection\0" as * const u8 as * const c_char , signature : b"2?o\0" as * const u8 as * const c_char , types : unsafe { & zwlr_data_control_device_v1_events_primary_selection_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwlr_data_control_device_v1_interface : wl_interface = wl_interface { name : b"zwlr_data_control_device_v1\0" as * const u8 as * const c_char , version : 2 , request_count : 3 , requests : unsafe { & zwlr_data_control_device_v1_requests as * const _ } , event_count : 4 , events : unsafe { & zwlr_data_control_device_v1_events as * const _ } , } ; } # [doc = "offer to transfer data\n\nThe wlr_data_control_source object is the source side of a\nwlr_data_control_offer. It is created by the source client in a data\ntransfer and provides a way to describe the offered data and a way to\nrespond to requests to transfer the data."] pub mod zwlr_data_control_source_v1 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "offer sent after wlr_data_control_device.set_selection"] InvalidOffer = 1 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 1 => Some (Error :: InvalidOffer) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "add an offered MIME type\n\nThis request adds a MIME type to the set of MIME types advertised to\ntargets. Can be called several times to offer multiple types.\n\nCalling this after wlr_data_control_device.set_selection is a protocol\nerror."] Offer { mime_type : String , } , # [doc = "destroy this source\n\nDestroys the data source object.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "offer" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Offer { .. } => 0 , Request :: Destroy => 1 , } } fn since (& self) -> u32 { match * self { Request :: Offer { .. } => 1 , Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Offer { mime_type } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . into ()) })) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Offer { mime_type } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (mime_type) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "send the data\n\nRequest for data from the client. Send the data as the specified MIME\ntype over the passed file descriptor, then close it."] Send { mime_type : String , fd : :: std :: os :: unix :: io :: RawFd , } , # [doc = "selection was cancelled\n\nThis data source is no longer valid. The data source has been replaced\nby another data source.\n\nThe client should clean up and destroy this data source."] Cancelled , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "send" , since : 1 , signature : & [super :: ArgumentType :: Str , super :: ArgumentType :: Fd ,] , destructor : false , } , super :: MessageDesc { name : "cancelled" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Send { .. } => 0 , Event :: Cancelled => 1 , } } fn since (& self) -> u32 { match * self { Event :: Send { .. } => 1 , Event :: Cancelled => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Send { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , fd : { if let Some (Argument :: Fd (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => Ok (Event :: Cancelled) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Send { mime_type : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , fd : _args [1] . h , }) } , 1 => { Ok (Event :: Cancelled) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwlrDataControlSourceV1 (Proxy < ZwlrDataControlSourceV1 >) ; impl AsRef < Proxy < ZwlrDataControlSourceV1 >> for ZwlrDataControlSourceV1 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwlrDataControlSourceV1 >> for ZwlrDataControlSourceV1 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwlrDataControlSourceV1 (value) } } impl From < ZwlrDataControlSourceV1 > for Proxy < ZwlrDataControlSourceV1 > { # [inline] fn from (value : ZwlrDataControlSourceV1) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwlrDataControlSourceV1 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwlrDataControlSourceV1 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwlr_data_control_source_v1" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwlr_data_control_source_v1_interface } } } impl ZwlrDataControlSourceV1 { # [doc = "add an offered MIME type\n\nThis request adds a MIME type to the set of MIME types advertised to\ntargets. Can be called several times to offer multiple types.\n\nCalling this after wlr_data_control_device.set_selection is a protocol\nerror."] pub fn offer (& self , mime_type : String) -> () { let msg = Request :: Offer { mime_type : mime_type } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy this source\n\nDestroys the data source object.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SEND_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CANCELLED_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwlr_data_control_source_v1_requests : [wl_message ; 2] = [wl_message { name : b"offer\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwlr_data_control_source_v1_events : [wl_message ; 2] = [wl_message { name : b"send\0" as * const u8 as * const c_char , signature : b"sh\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"cancelled\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwlr_data_control_source_v1_interface : wl_interface = wl_interface { name : b"zwlr_data_control_source_v1\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { addr_of!(zwlr_data_control_source_v1_requests) as * const _ } , event_count : 2 , events : unsafe { & zwlr_data_control_source_v1_events as * const _ } , } ; } # [doc = "offer to transfer data\n\nA wlr_data_control_offer represents a piece of data offered for transfer\nby another client (the source client). The offer describes the different\nMIME types that the data can be converted to and provides the mechanism\nfor transferring the data directly from the source client."] pub mod zwlr_data_control_offer_v1 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "request that the data is transferred\n\nTo transfer the offered data, the client issues this request and\nindicates the MIME type it wants to receive. The transfer happens\nthrough the passed file descriptor (typically created with the pipe\nsystem call). The source client writes the data in the MIME type\nrepresentation requested and then closes the file descriptor.\n\nThe receiving client reads from the read end of the pipe until EOF and\nthen closes its end, at which point the transfer is complete.\n\nThis request may happen multiple times for different MIME types."] Receive { mime_type : String , fd : :: std :: os :: unix :: io :: RawFd , } , # [doc = "destroy this offer\n\nDestroys the data offer object.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "receive" , since : 1 , signature : & [super :: ArgumentType :: Str , super :: ArgumentType :: Fd ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Receive { .. } => 0 , Request :: Destroy => 1 , } } fn since (& self) -> u32 { match * self { Request :: Receive { .. } => 1 , Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Receive { mime_type , fd } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . into ()) })) , Argument :: Fd (fd) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Receive { mime_type , fd } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (mime_type) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; _args_array [1] . h = fd ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "advertise offered MIME type\n\nSent immediately after creating the wlr_data_control_offer object.\nOne event per offered MIME type."] Offer { mime_type : String , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "offer" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Offer { .. } => 0 , } } fn since (& self) -> u32 { match * self { Event :: Offer { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Offer { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Offer { mime_type : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwlrDataControlOfferV1 (Proxy < ZwlrDataControlOfferV1 >) ; impl AsRef < Proxy < ZwlrDataControlOfferV1 >> for ZwlrDataControlOfferV1 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwlrDataControlOfferV1 >> for ZwlrDataControlOfferV1 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwlrDataControlOfferV1 (value) } } impl From < ZwlrDataControlOfferV1 > for Proxy < ZwlrDataControlOfferV1 > { # [inline] fn from (value : ZwlrDataControlOfferV1) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwlrDataControlOfferV1 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwlrDataControlOfferV1 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwlr_data_control_offer_v1" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwlr_data_control_offer_v1_interface } } } impl ZwlrDataControlOfferV1 { # [doc = "request that the data is transferred\n\nTo transfer the offered data, the client issues this request and\nindicates the MIME type it wants to receive. The transfer happens\nthrough the passed file descriptor (typically created with the pipe\nsystem call). The source client writes the data in the MIME type\nrepresentation requested and then closes the file descriptor.\n\nThe receiving client reads from the read end of the pipe until EOF and\nthen closes its end, at which point the transfer is complete.\n\nThis request may happen multiple times for different MIME types."] pub fn receive (& self , mime_type : String , fd : :: std :: os :: unix :: io :: RawFd) -> () { let msg = Request :: Receive { mime_type : mime_type , fd : fd } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy this offer\n\nDestroys the data offer object.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RECEIVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_OFFER_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwlr_data_control_offer_v1_requests : [wl_message ; 2] = [wl_message { name : b"receive\0" as * const u8 as * const c_char , signature : b"sh\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwlr_data_control_offer_v1_events : [wl_message ; 1] = [wl_message { name : b"offer\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwlr_data_control_offer_v1_interface : wl_interface = wl_interface { name : b"zwlr_data_control_offer_v1\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & zwlr_data_control_offer_v1_requests as * const _ } , event_count : 1 , events : unsafe { & zwlr_data_control_offer_v1_events as * const _ } , } ; } | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +warning: use of deprecated associated function `owned_ttf_parser::Face::<'a>::from_slice`: use `parse` instead + --> /usr/share/cargo/registry/rusttype-0.9.3/src/font.rs:54:54 + | +54 | let inner = Arc::new(owned_ttf_parser::Face::from_slice(bytes, index).ok()?); + | ^^^^^^^^^^ + | + = note: `#[warn(deprecated)]` on by default + warning: creating a shared reference to mutable static is discouraged --> /usr/share/cargo/registry/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-protocols-bf04d3bc33cbbe32/out/wlr-data-control-v1_client_api.rs:1:37157 | @@ -15328,8 +15390,6 @@ 1 | use std :: os :: raw :: { c_char , c_void } ; const NULLPTR : * const c_void = 0 as * const c_void ; static mut types_null : [* const sys :: common :: wl_interface ; 1] = [NULLPTR as * const sys :: common :: wl_interface ,] ; # [doc = "manager to create per-output gamma controls\n\nThis interface is a manager that allows creating per-output gamma\ncontrols."] pub mod zwlr_gamma_control_manager_v1 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "get a gamma control for an output\n\nCreate a gamma control that can be used to adjust gamma tables for the\nprovided output."] GetGammaControl { output : super :: wl_output :: WlOutput , } , # [doc = "destroy the manager\n\nAll objects created by the manager will still remain valid, until their\nappropriate destroy request has been called.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "get_gamma_control" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: GetGammaControl { .. } => 0 , Request :: Destroy => 1 , } } fn since (& self) -> u32 { match * self { Request :: GetGammaControl { .. } => 1 , Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: zwlr_gamma_control_v1 :: ZwlrGammaControlV1 > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: GetGammaControl { output } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (output . as_ref () . id ()) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: GetGammaControl { output } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = output . as_ref () . c_ptr () as * mut _ ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwlrGammaControlManagerV1 (Proxy < ZwlrGammaControlManagerV1 >) ; impl AsRef < Proxy < ZwlrGammaControlManagerV1 >> for ZwlrGammaControlManagerV1 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwlrGammaControlManagerV1 >> for ZwlrGammaControlManagerV1 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwlrGammaControlManagerV1 (value) } } impl From < ZwlrGammaControlManagerV1 > for Proxy < ZwlrGammaControlManagerV1 > { # [inline] fn from (value : ZwlrGammaControlManagerV1) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwlrGammaControlManagerV1 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwlrGammaControlManagerV1 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwlr_gamma_control_manager_v1" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwlr_gamma_control_manager_v1_interface } } } impl ZwlrGammaControlManagerV1 { # [doc = "get a gamma control for an output\n\nCreate a gamma control that can be used to adjust gamma tables for the\nprovided output."] pub fn get_gamma_control (& self , output : & super :: wl_output :: WlOutput) -> Main < super :: zwlr_gamma_control_v1 :: ZwlrGammaControlV1 > { let msg = Request :: GetGammaControl { output : output . clone () } ; self . 0 . send (msg , None) . unwrap () } # [doc = "destroy the manager\n\nAll objects created by the manager will still remain valid, until their\nappropriate destroy request has been called.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_GAMMA_CONTROL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; static mut zwlr_gamma_control_manager_v1_requests_get_gamma_control_types : [* const wl_interface ; 2] = [unsafe { & super :: zwlr_gamma_control_v1 :: zwlr_gamma_control_v1_interface as * const wl_interface } , unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwlr_gamma_control_manager_v1_requests : [wl_message ; 2] = [wl_message { name : b"get_gamma_control\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & zwlr_gamma_control_manager_v1_requests_get_gamma_control_types as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwlr_gamma_control_manager_v1_interface : wl_interface = wl_interface { name : b"zwlr_gamma_control_manager_v1\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & zwlr_gamma_control_manager_v1_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "adjust gamma tables for an output\n\nThis interface allows a client to adjust gamma tables for a particular\noutput.\n\nThe client will receive the gamma size, and will then be able to set gamma\ntables. At any time the compositor can send a failed event indicating that\nthis object is no longer valid.\n\nThere can only be at most one gamma control object per output, which\nhas exclusive access to this particular output. When the gamma control\nobject is destroyed, the gamma table is restored to its original value."] pub mod zwlr_gamma_control_v1 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "invalid gamma tables"] InvalidGamma = 1 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 1 => Some (Error :: InvalidGamma) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "set the gamma table\n\nSet the gamma table. The file descriptor can be memory-mapped to provide\nthe raw gamma table, which contains successive gamma ramps for the red,\ngreen and blue channels. Each gamma ramp is an array of 16-byte unsigned\nintegers which has the same length as the gamma size.\n\nThe file descriptor data must have the same length as three times the\ngamma size."] SetGamma { fd : :: std :: os :: unix :: io :: RawFd , } , # [doc = "destroy this control\n\nDestroys the gamma control object. If the object is still valid, this\nrestores the original gamma tables.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "set_gamma" , since : 1 , signature : & [super :: ArgumentType :: Fd ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: SetGamma { .. } => 0 , Request :: Destroy => 1 , } } fn since (& self) -> u32 { match * self { Request :: SetGamma { .. } => 1 , Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: SetGamma { fd } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Fd (fd) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: SetGamma { fd } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . h = fd ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "size of gamma ramps\n\nAdvertise the size of each gamma ramp.\n\nThis event is sent immediately when the gamma control object is created."] GammaSize { size : u32 , } , # [doc = "object no longer valid\n\nThis event indicates that the gamma control is no longer valid. This\ncan happen for a number of reasons, including:\n- The output doesn't support gamma tables\n- Setting the gamma tables failed\n- Another client already has exclusive gamma control for this output\n- The compositor has transferred gamma control to another client\n\nUpon receiving this event, the client should destroy this object."] Failed , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "gamma_size" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "failed" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: GammaSize { .. } => 0 , Event :: Failed => 1 , } } fn since (& self) -> u32 { match * self { Event :: GammaSize { .. } => 1 , Event :: Failed => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: GammaSize { size : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => Ok (Event :: Failed) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: GammaSize { size : _args [0] . u , }) } , 1 => { Ok (Event :: Failed) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwlrGammaControlV1 (Proxy < ZwlrGammaControlV1 >) ; impl AsRef < Proxy < ZwlrGammaControlV1 >> for ZwlrGammaControlV1 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwlrGammaControlV1 >> for ZwlrGammaControlV1 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwlrGammaControlV1 (value) } } impl From < ZwlrGammaControlV1 > for Proxy < ZwlrGammaControlV1 > { # [inline] fn from (value : ZwlrGammaControlV1) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwlrGammaControlV1 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwlrGammaControlV1 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwlr_gamma_control_v1" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwlr_gamma_control_v1_interface } } } impl ZwlrGammaControlV1 { # [doc = "set the gamma table\n\nSet the gamma table. The file descriptor can be memory-mapped to provide\nthe raw gamma table, which contains successive gamma ramps for the red,\ngreen and blue channels. Each gamma ramp is an array of 16-byte unsigned\nintegers which has the same length as the gamma size.\n\nThe file descriptor data must have the same length as three times the\ngamma size."] pub fn set_gamma (& self , fd : :: std :: os :: unix :: io :: RawFd) -> () { let msg = Request :: SetGamma { fd : fd } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy this control\n\nDestroys the gamma control object. If the object is still valid, this\nrestores the original gamma tables.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_GAMMA_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_GAMMA_SIZE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FAILED_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwlr_gamma_control_v1_requests : [wl_message ; 2] = [wl_message { name : b"set_gamma\0" as * const u8 as * const c_char , signature : b"h\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwlr_gamma_control_v1_events : [wl_message ; 2] = [wl_message { name : b"gamma_size\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"failed\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwlr_gamma_control_v1_interface : wl_interface = wl_interface { name : b"zwlr_gamma_control_v1\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & zwlr_gamma_control_v1_requests as * const _ } , event_count : 2 , events : unsafe { addr_of!(zwlr_gamma_control_v1_events) as * const _ } , } ; } | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - Compiling iana-time-zone v0.1.53 - Compiling unicode-width v0.1.11 warning: creating a shared reference to mutable static is discouraged --> /usr/share/cargo/registry/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-protocols-bf04d3bc33cbbe32/out/wlr-input-inhibitor-v1_client_api.rs:1:5890 | @@ -15456,6 +15516,10 @@ 1 | use std :: os :: raw :: { c_char , c_void } ; const NULLPTR : * const c_void = 0 as * const c_void ; static mut types_null : [* const sys :: common :: wl_interface ; 4] = [NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface ,] ; # [doc = "create surfaces that are layers of the desktop\n\nClients can use this interface to assign the surface_layer role to\nwl_surfaces. Such surfaces are assigned to a \"layer\" of the output and\nrendered with a defined z-depth respective to each other. They may also be\nanchored to the edges and corners of a screen and specify input handling\nsemantics. This interface should be suitable for the implementation of\nmany desktop shell components, and a broad number of other applications\nthat interact with the desktop."] pub mod zwlr_layer_shell_v1 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "wl_surface has another role"] Role = 0 , # [doc = "layer value is invalid"] InvalidLayer = 1 , # [doc = "wl_surface has a buffer attached or committed"] AlreadyConstructed = 2 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , 1 => Some (Error :: InvalidLayer) , 2 => Some (Error :: AlreadyConstructed) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "available layers for surfaces\n\nThese values indicate which layers a surface can be rendered in. They\nare ordered by z depth, bottom-most first. Traditional shell surfaces\nwill typically be rendered between the bottom and top layers.\nFullscreen shell surfaces are typically rendered at the top layer.\nMultiple surfaces can share a single layer, and ordering within a\nsingle layer is undefined."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Layer { Background = 0 , Bottom = 1 , Top = 2 , Overlay = 3 , } impl Layer { pub fn from_raw (n : u32) -> Option < Layer > { match n { 0 => Some (Layer :: Background) , 1 => Some (Layer :: Bottom) , 2 => Some (Layer :: Top) , 3 => Some (Layer :: Overlay) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a layer_surface from a surface\n\nCreate a layer surface for an existing surface. This assigns the role of\nlayer_surface, or raises a protocol error if another role is already\nassigned.\n\nCreating a layer surface from a wl_surface which has a buffer attached\nor committed is a client error, and any attempts by a client to attach\nor manipulate a buffer prior to the first layer_surface.configure call\nmust also be treated as errors.\n\nAfter creating a layer_surface object and setting it up, the client\nmust perform an initial commit without any buffer attached.\nThe compositor will reply with a layer_surface.configure event.\nThe client must acknowledge it and is then allowed to attach a buffer\nto map the surface.\n\nYou may pass NULL for output to allow the compositor to decide which\noutput to use. Generally this will be the one that the user most\nrecently interacted with.\n\nClients can specify a namespace that defines the purpose of the layer\nsurface."] GetLayerSurface { surface : super :: wl_surface :: WlSurface , output : Option < super :: wl_output :: WlOutput > , layer : Layer , namespace : String , } , # [doc = "destroy the layer_shell object\n\nThis request indicates that the client will not use the layer_shell\nobject any more. Objects that have been created through this instance\nare not affected.\n\nThis is a destructor, once sent this object cannot be used any longer.\nOnly available since version 3 of the interface"] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "get_layer_surface" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object , super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 3 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: GetLayerSurface { .. } => 0 , Request :: Destroy => 1 , } } fn since (& self) -> u32 { match * self { Request :: GetLayerSurface { .. } => 1 , Request :: Destroy => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: zwlr_layer_surface_v1 :: ZwlrLayerSurfaceV1 > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: GetLayerSurface { surface , output , layer , namespace } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (surface . as_ref () . id ()) , Argument :: Object (output . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Uint (layer . to_raw ()) , Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (namespace . into ()) })) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: GetLayerSurface { surface , output , layer , namespace } => { let mut _args_array : [wl_argument ; 5] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = surface . as_ref () . c_ptr () as * mut _ ; _args_array [2] . o = output . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [3] . u = layer . to_raw () ; let _arg_4 = :: std :: ffi :: CString :: new (namespace) . unwrap () ; _args_array [4] . s = _arg_4 . as_ptr () ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwlrLayerShellV1 (Proxy < ZwlrLayerShellV1 >) ; impl AsRef < Proxy < ZwlrLayerShellV1 >> for ZwlrLayerShellV1 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwlrLayerShellV1 >> for ZwlrLayerShellV1 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwlrLayerShellV1 (value) } } impl From < ZwlrLayerShellV1 > for Proxy < ZwlrLayerShellV1 > { # [inline] fn from (value : ZwlrLayerShellV1) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwlrLayerShellV1 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwlrLayerShellV1 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwlr_layer_shell_v1" ; const VERSION : u32 = 4 ; fn c_interface () -> * const wl_interface { unsafe { & zwlr_layer_shell_v1_interface } } } impl ZwlrLayerShellV1 { # [doc = "create a layer_surface from a surface\n\nCreate a layer surface for an existing surface. This assigns the role of\nlayer_surface, or raises a protocol error if another role is already\nassigned.\n\nCreating a layer surface from a wl_surface which has a buffer attached\nor committed is a client error, and any attempts by a client to attach\nor manipulate a buffer prior to the first layer_surface.configure call\nmust also be treated as errors.\n\nAfter creating a layer_surface object and setting it up, the client\nmust perform an initial commit without any buffer attached.\nThe compositor will reply with a layer_surface.configure event.\nThe client must acknowledge it and is then allowed to attach a buffer\nto map the surface.\n\nYou may pass NULL for output to allow the compositor to decide which\noutput to use. Generally this will be the one that the user most\nrecently interacted with.\n\nClients can specify a namespace that defines the purpose of the layer\nsurface."] pub fn get_layer_surface (& self , surface : & super :: wl_surface :: WlSurface , output : Option < & super :: wl_output :: WlOutput > , layer : Layer , namespace : String) -> Main < super :: zwlr_layer_surface_v1 :: ZwlrLayerSurfaceV1 > { let msg = Request :: GetLayerSurface { surface : surface . clone () , output : output . map (| o | o . clone ()) , layer : layer , namespace : namespace } ; self . 0 . send (msg , None) . unwrap () } # [doc = "destroy the layer_shell object\n\nThis request indicates that the client will not use the layer_shell\nobject any more. Objects that have been created through this instance\nare not affected.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called.\nOnly available since version 3 of the interface."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_LAYER_SURFACE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 3u32 ; static mut zwlr_layer_shell_v1_requests_get_layer_surface_types : [* const wl_interface ; 5] = [unsafe { & super :: zwlr_layer_surface_v1 :: zwlr_layer_surface_v1_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } , unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwlr_layer_shell_v1_requests : [wl_message ; 2] = [wl_message { name : b"get_layer_surface\0" as * const u8 as * const c_char , signature : b"no?ous\0" as * const u8 as * const c_char , types : unsafe { addr_of!(zwlr_layer_shell_v1_requests_get_layer_surface_types) as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwlr_layer_shell_v1_interface : wl_interface = wl_interface { name : b"zwlr_layer_shell_v1\0" as * const u8 as * const c_char , version : 4 , request_count : 2 , requests : unsafe { & zwlr_layer_shell_v1_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "layer metadata interface\n\nAn interface that may be implemented by a wl_surface, for surfaces that\nare designed to be rendered as a layer of a stacked desktop-like\nenvironment.\n\nLayer surface state (layer, size, anchor, exclusive zone,\nmargin, interactivity) is double-buffered, and will be applied at the\ntime wl_surface.commit of the corresponding wl_surface is called.\n\nAttaching a null buffer to a layer surface unmaps it.\n\nUnmapping a layer_surface means that the surface cannot be shown by the\ncompositor until it is explicitly mapped again. The layer_surface\nreturns to the state it had right after layer_shell.get_layer_surface.\nThe client can re-map the surface by performing a commit without any\nbuffer attached, waiting for a configure event and handling it as usual."] pub mod zwlr_layer_surface_v1 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "types of keyboard interaction possible for a layer shell surface\n\nTypes of keyboard interaction possible for layer shell surfaces. The\nrationale for this is twofold: (1) some applications are not interested\nin keyboard events and not allowing them to be focused can improve the\ndesktop experience; (2) some applications will want to take exclusive\nkeyboard focus."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum KeyboardInteractivity { # [doc = "no keyboard focus is possible\n\nThis value indicates that this surface is not interested in keyboard\nevents and the compositor should never assign it the keyboard focus.\n\nThis is the default value, set for newly created layer shell surfaces.\n\nThis is useful for e.g. desktop widgets that display information or\nonly have interaction with non-keyboard input devices."] None = 0 , # [doc = "request exclusive keyboard focus\n\nRequest exclusive keyboard focus if this surface is above the shell surface layer.\n\nFor the top and overlay layers, the seat will always give\nexclusive keyboard focus to the top-most layer which has keyboard\ninteractivity set to exclusive. If this layer contains multiple\nsurfaces with keyboard interactivity set to exclusive, the compositor\ndetermines the one receiving keyboard events in an implementation-\ndefined manner. In this case, no guarantee is made when this surface\nwill receive keyboard focus (if ever).\n\nFor the bottom and background layers, the compositor is allowed to use\nnormal focus semantics.\n\nThis setting is mainly intended for applications that need to ensure\nthey receive all keyboard events, such as a lock screen or a password\nprompt."] Exclusive = 1 , # [doc = "request regular keyboard focus semantics\n\nThis requests the compositor to allow this surface to be focused and\nunfocused by the user in an implementation-defined manner. The user\nshould be able to unfocus this surface even regardless of the layer\nit is on.\n\nTypically, the compositor will want to use its normal mechanism to\nmanage keyboard focus between layer shell surfaces with this setting\nand regular toplevels on the desktop layer (e.g. click to focus).\nNevertheless, it is possible for a compositor to require a special\ninteraction to focus or unfocus layer shell surfaces (e.g. requiring\na click even if focus follows the mouse normally, or providing a\nkeybinding to switch focus between layers).\n\nThis setting is mainly intended for desktop shell components (e.g.\npanels) that allow keyboard interaction. Using this option can allow\nimplementing a desktop shell that can be fully usable without the\nmouse."] OnDemand = 2 , } impl KeyboardInteractivity { pub fn from_raw (n : u32) -> Option < KeyboardInteractivity > { match n { 0 => Some (KeyboardInteractivity :: None) , 1 => Some (KeyboardInteractivity :: Exclusive) , 2 => Some (KeyboardInteractivity :: OnDemand) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "provided surface state is invalid"] InvalidSurfaceState = 0 , # [doc = "size is invalid"] InvalidSize = 1 , # [doc = "anchor bitfield is invalid"] InvalidAnchor = 2 , # [doc = "keyboard interactivity is invalid"] InvalidKeyboardInteractivity = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidSurfaceState) , 1 => Some (Error :: InvalidSize) , 2 => Some (Error :: InvalidAnchor) , 3 => Some (Error :: InvalidKeyboardInteractivity) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } bitflags ! { pub struct Anchor : u32 { # [doc = "the top edge of the anchor rectangle"] const Top = 1 ; # [doc = "the bottom edge of the anchor rectangle"] const Bottom = 2 ; # [doc = "the left edge of the anchor rectangle"] const Left = 4 ; # [doc = "the right edge of the anchor rectangle"] const Right = 8 ; } } impl Anchor { pub fn from_raw (n : u32) -> Option < Anchor > { Some (Anchor :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "sets the size of the surface\n\nSets the size of the surface in surface-local coordinates. The\ncompositor will display the surface centered with respect to its\nanchors.\n\nIf you pass 0 for either value, the compositor will assign it and\ninform you of the assignment in the configure event. You must set your\nanchor to opposite edges in the dimensions you omit; not doing so is a\nprotocol error. Both values are 0 by default.\n\nSize is double-buffered, see wl_surface.commit."] SetSize { width : u32 , height : u32 , } , # [doc = "configures the anchor point of the surface\n\nRequests that the compositor anchor the surface to the specified edges\nand corners. If two orthogonal edges are specified (e.g. 'top' and\n'left'), then the anchor point will be the intersection of the edges\n(e.g. the top left corner of the output); otherwise the anchor point\nwill be centered on that edge, or in the center if none is specified.\n\nAnchor is double-buffered, see wl_surface.commit."] SetAnchor { anchor : Anchor , } , # [doc = "configures the exclusive geometry of this surface\n\nRequests that the compositor avoids occluding an area with other\nsurfaces. The compositor's use of this information is\nimplementation-dependent - do not assume that this region will not\nactually be occluded.\n\nA positive value is only meaningful if the surface is anchored to one\nedge or an edge and both perpendicular edges. If the surface is not\nanchored, anchored to only two perpendicular edges (a corner), anchored\nto only two parallel edges or anchored to all edges, a positive value\nwill be treated the same as zero.\n\nA positive zone is the distance from the edge in surface-local\ncoordinates to consider exclusive.\n\nSurfaces that do not wish to have an exclusive zone may instead specify\nhow they should interact with surfaces that do. If set to zero, the\nsurface indicates that it would like to be moved to avoid occluding\nsurfaces with a positive exclusive zone. If set to -1, the surface\nindicates that it would not like to be moved to accommodate for other\nsurfaces, and the compositor should extend it all the way to the edges\nit is anchored to.\n\nFor example, a panel might set its exclusive zone to 10, so that\nmaximized shell surfaces are not shown on top of it. A notification\nmight set its exclusive zone to 0, so that it is moved to avoid\noccluding the panel, but shell surfaces are shown underneath it. A\nwallpaper or lock screen might set their exclusive zone to -1, so that\nthey stretch below or over the panel.\n\nThe default value is 0.\n\nExclusive zone is double-buffered, see wl_surface.commit."] SetExclusiveZone { zone : i32 , } , # [doc = "sets a margin from the anchor point\n\nRequests that the surface be placed some distance away from the anchor\npoint on the output, in surface-local coordinates. Setting this value\nfor edges you are not anchored to has no effect.\n\nThe exclusive zone includes the margin.\n\nMargin is double-buffered, see wl_surface.commit."] SetMargin { top : i32 , right : i32 , bottom : i32 , left : i32 , } , # [doc = "requests keyboard events\n\nSet how keyboard events are delivered to this surface. By default,\nlayer shell surfaces do not receive keyboard events; this request can\nbe used to change this.\n\nThis setting is inherited by child surfaces set by the get_popup\nrequest.\n\nLayer surfaces receive pointer, touch, and tablet events normally. If\nyou do not want to receive them, set the input region on your surface\nto an empty region.\n\nKeyboard interactivity is double-buffered, see wl_surface.commit."] SetKeyboardInteractivity { keyboard_interactivity : KeyboardInteractivity , } , # [doc = "assign this layer_surface as an xdg_popup parent\n\nThis assigns an xdg_popup's parent to this layer_surface. This popup\nshould have been created via xdg_surface::get_popup with the parent set\nto NULL, and this request must be invoked before committing the popup's\ninitial state.\n\nSee the documentation of xdg_popup for more details about what an\nxdg_popup is and how it is used."] GetPopup { popup : super :: xdg_popup :: XdgPopup , } , # [doc = "ack a configure event\n\nWhen a configure event is received, if a client commits the\nsurface in response to the configure event, then the client\nmust make an ack_configure request sometime before the commit\nrequest, passing along the serial of the configure event.\n\nIf the client receives multiple configure events before it\ncan respond to one, it only has to ack the last configure event.\n\nA client is not required to commit immediately after sending\nan ack_configure request - it may even ack_configure several times\nbefore its next surface commit.\n\nA client may send multiple ack_configure requests before committing, but\nonly the last request sent before a commit indicates which configure\nevent the client really is responding to."] AckConfigure { serial : u32 , } , # [doc = "destroy the layer_surface\n\nThis request destroys the layer surface.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "change the layer of the surface\n\nChange the layer that the surface is rendered on.\n\nLayer is double-buffered, see wl_surface.commit.\n\nOnly available since version 2 of the interface"] SetLayer { layer : super :: zwlr_layer_shell_v1 :: Layer , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "set_size" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_anchor" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_exclusive_zone" , since : 1 , signature : & [super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "set_margin" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "set_keyboard_interactivity" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "get_popup" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "ack_configure" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "set_layer" , since : 2 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: SetSize { .. } => 0 , Request :: SetAnchor { .. } => 1 , Request :: SetExclusiveZone { .. } => 2 , Request :: SetMargin { .. } => 3 , Request :: SetKeyboardInteractivity { .. } => 4 , Request :: GetPopup { .. } => 5 , Request :: AckConfigure { .. } => 6 , Request :: Destroy => 7 , Request :: SetLayer { .. } => 8 , } } fn since (& self) -> u32 { match * self { Request :: SetSize { .. } => 1 , Request :: SetAnchor { .. } => 1 , Request :: SetExclusiveZone { .. } => 1 , Request :: SetMargin { .. } => 1 , Request :: SetKeyboardInteractivity { .. } => 1 , Request :: GetPopup { .. } => 1 , Request :: AckConfigure { .. } => 1 , Request :: Destroy => 1 , Request :: SetLayer { .. } => 2 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: SetSize { width , height } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (width) , Argument :: Uint (height) ,] , } , Request :: SetAnchor { anchor } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Uint (anchor . to_raw ()) ,] , } , Request :: SetExclusiveZone { zone } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (zone) ,] , } , Request :: SetMargin { top , right , bottom , left } => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [Argument :: Int (top) , Argument :: Int (right) , Argument :: Int (bottom) , Argument :: Int (left) ,] , } , Request :: SetKeyboardInteractivity { keyboard_interactivity } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Uint (keyboard_interactivity . to_raw ()) ,] , } , Request :: GetPopup { popup } => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [Argument :: Object (popup . as_ref () . id ()) ,] , } , Request :: AckConfigure { serial } => Message { sender_id : sender_id , opcode : 6 , args : smallvec ! [Argument :: Uint (serial) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 7 , args : smallvec ! [] , } , Request :: SetLayer { layer } => Message { sender_id : sender_id , opcode : 8 , args : smallvec ! [Argument :: Uint (layer . to_raw ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: SetSize { width , height } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = width ; _args_array [1] . u = height ; f (0 , & mut _args_array) } , Request :: SetAnchor { anchor } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = anchor . to_raw () ; f (1 , & mut _args_array) } , Request :: SetExclusiveZone { zone } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = zone ; f (2 , & mut _args_array) } , Request :: SetMargin { top , right , bottom , left } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = top ; _args_array [1] . i = right ; _args_array [2] . i = bottom ; _args_array [3] . i = left ; f (3 , & mut _args_array) } , Request :: SetKeyboardInteractivity { keyboard_interactivity } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = keyboard_interactivity . to_raw () ; f (4 , & mut _args_array) } , Request :: GetPopup { popup } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = popup . as_ref () . c_ptr () as * mut _ ; f (5 , & mut _args_array) } , Request :: AckConfigure { serial } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; f (6 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (7 , & mut _args_array) } , Request :: SetLayer { layer } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = layer . to_raw () ; f (8 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "suggest a surface change\n\nThe configure event asks the client to resize its surface.\n\nClients should arrange their surface for the new states, and then send\nan ack_configure request with the serial sent in this configure event at\nsome point before committing the new surface.\n\nThe client is free to dismiss all but the last configure event it\nreceived.\n\nThe width and height arguments specify the size of the window in\nsurface-local coordinates.\n\nThe size is a hint, in the sense that the client is free to ignore it if\nit doesn't resize, pick a smaller size (to satisfy aspect ratio or\nresize in steps of NxM pixels). If the client picks a smaller size and\nis anchored to two opposite anchors (e.g. 'top' and 'bottom'), the\nsurface will be centered on this axis.\n\nIf the width or height arguments are zero, it means the client should\ndecide its own window dimension."] Configure { serial : u32 , width : u32 , height : u32 , } , # [doc = "surface should be closed\n\nThe closed event is sent by the compositor when the surface will no\nlonger be shown. The output may have been destroyed or the user may\nhave asked for it to be removed. Further changes to the surface will be\nignored. The client should destroy the resource after receiving this\nevent, and create a new surface if they so choose."] Closed , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "configure" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "closed" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Configure { .. } => 0 , Event :: Closed => 1 , } } fn since (& self) -> u32 { match * self { Event :: Configure { .. } => 1 , Event :: Closed => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Configure { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , width : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , height : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => Ok (Event :: Closed) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Configure { serial : _args [0] . u , width : _args [1] . u , height : _args [2] . u , }) } , 1 => { Ok (Event :: Closed) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwlrLayerSurfaceV1 (Proxy < ZwlrLayerSurfaceV1 >) ; impl AsRef < Proxy < ZwlrLayerSurfaceV1 >> for ZwlrLayerSurfaceV1 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwlrLayerSurfaceV1 >> for ZwlrLayerSurfaceV1 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwlrLayerSurfaceV1 (value) } } impl From < ZwlrLayerSurfaceV1 > for Proxy < ZwlrLayerSurfaceV1 > { # [inline] fn from (value : ZwlrLayerSurfaceV1) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwlrLayerSurfaceV1 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwlrLayerSurfaceV1 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwlr_layer_surface_v1" ; const VERSION : u32 = 4 ; fn c_interface () -> * const wl_interface { unsafe { & zwlr_layer_surface_v1_interface } } } impl ZwlrLayerSurfaceV1 { # [doc = "sets the size of the surface\n\nSets the size of the surface in surface-local coordinates. The\ncompositor will display the surface centered with respect to its\nanchors.\n\nIf you pass 0 for either value, the compositor will assign it and\ninform you of the assignment in the configure event. You must set your\nanchor to opposite edges in the dimensions you omit; not doing so is a\nprotocol error. Both values are 0 by default.\n\nSize is double-buffered, see wl_surface.commit."] pub fn set_size (& self , width : u32 , height : u32) -> () { let msg = Request :: SetSize { width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "configures the anchor point of the surface\n\nRequests that the compositor anchor the surface to the specified edges\nand corners. If two orthogonal edges are specified (e.g. 'top' and\n'left'), then the anchor point will be the intersection of the edges\n(e.g. the top left corner of the output); otherwise the anchor point\nwill be centered on that edge, or in the center if none is specified.\n\nAnchor is double-buffered, see wl_surface.commit."] pub fn set_anchor (& self , anchor : Anchor) -> () { let msg = Request :: SetAnchor { anchor : anchor } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "configures the exclusive geometry of this surface\n\nRequests that the compositor avoids occluding an area with other\nsurfaces. The compositor's use of this information is\nimplementation-dependent - do not assume that this region will not\nactually be occluded.\n\nA positive value is only meaningful if the surface is anchored to one\nedge or an edge and both perpendicular edges. If the surface is not\nanchored, anchored to only two perpendicular edges (a corner), anchored\nto only two parallel edges or anchored to all edges, a positive value\nwill be treated the same as zero.\n\nA positive zone is the distance from the edge in surface-local\ncoordinates to consider exclusive.\n\nSurfaces that do not wish to have an exclusive zone may instead specify\nhow they should interact with surfaces that do. If set to zero, the\nsurface indicates that it would like to be moved to avoid occluding\nsurfaces with a positive exclusive zone. If set to -1, the surface\nindicates that it would not like to be moved to accommodate for other\nsurfaces, and the compositor should extend it all the way to the edges\nit is anchored to.\n\nFor example, a panel might set its exclusive zone to 10, so that\nmaximized shell surfaces are not shown on top of it. A notification\nmight set its exclusive zone to 0, so that it is moved to avoid\noccluding the panel, but shell surfaces are shown underneath it. A\nwallpaper or lock screen might set their exclusive zone to -1, so that\nthey stretch below or over the panel.\n\nThe default value is 0.\n\nExclusive zone is double-buffered, see wl_surface.commit."] pub fn set_exclusive_zone (& self , zone : i32) -> () { let msg = Request :: SetExclusiveZone { zone : zone } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "sets a margin from the anchor point\n\nRequests that the surface be placed some distance away from the anchor\npoint on the output, in surface-local coordinates. Setting this value\nfor edges you are not anchored to has no effect.\n\nThe exclusive zone includes the margin.\n\nMargin is double-buffered, see wl_surface.commit."] pub fn set_margin (& self , top : i32 , right : i32 , bottom : i32 , left : i32) -> () { let msg = Request :: SetMargin { top : top , right : right , bottom : bottom , left : left } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "requests keyboard events\n\nSet how keyboard events are delivered to this surface. By default,\nlayer shell surfaces do not receive keyboard events; this request can\nbe used to change this.\n\nThis setting is inherited by child surfaces set by the get_popup\nrequest.\n\nLayer surfaces receive pointer, touch, and tablet events normally. If\nyou do not want to receive them, set the input region on your surface\nto an empty region.\n\nKeyboard interactivity is double-buffered, see wl_surface.commit."] pub fn set_keyboard_interactivity (& self , keyboard_interactivity : KeyboardInteractivity) -> () { let msg = Request :: SetKeyboardInteractivity { keyboard_interactivity : keyboard_interactivity } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "assign this layer_surface as an xdg_popup parent\n\nThis assigns an xdg_popup's parent to this layer_surface. This popup\nshould have been created via xdg_surface::get_popup with the parent set\nto NULL, and this request must be invoked before committing the popup's\ninitial state.\n\nSee the documentation of xdg_popup for more details about what an\nxdg_popup is and how it is used."] pub fn get_popup (& self , popup : & super :: xdg_popup :: XdgPopup) -> () { let msg = Request :: GetPopup { popup : popup . clone () } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "ack a configure event\n\nWhen a configure event is received, if a client commits the\nsurface in response to the configure event, then the client\nmust make an ack_configure request sometime before the commit\nrequest, passing along the serial of the configure event.\n\nIf the client receives multiple configure events before it\ncan respond to one, it only has to ack the last configure event.\n\nA client is not required to commit immediately after sending\nan ack_configure request - it may even ack_configure several times\nbefore its next surface commit.\n\nA client may send multiple ack_configure requests before committing, but\nonly the last request sent before a commit indicates which configure\nevent the client really is responding to."] pub fn ack_configure (& self , serial : u32) -> () { let msg = Request :: AckConfigure { serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy the layer_surface\n\nThis request destroys the layer surface.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "change the layer of the surface\n\nChange the layer that the surface is rendered on.\n\nLayer is double-buffered, see wl_surface.commit.\n\nOnly available since version 2 of the interface."] pub fn set_layer (& self , layer : super :: zwlr_layer_shell_v1 :: Layer) -> () { let msg = Request :: SetLayer { layer : layer } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_SIZE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_ANCHOR_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_EXCLUSIVE_ZONE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_MARGIN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_KEYBOARD_INTERACTIVITY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_POPUP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_ACK_CONFIGURE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_LAYER_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CONFIGURE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CLOSED_SINCE : u32 = 1u32 ; static mut zwlr_layer_surface_v1_requests_get_popup_types : [* const wl_interface ; 1] = [unsafe { & super :: xdg_popup :: xdg_popup_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwlr_layer_surface_v1_requests : [wl_message ; 9] = [wl_message { name : b"set_size\0" as * const u8 as * const c_char , signature : b"uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_anchor\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_exclusive_zone\0" as * const u8 as * const c_char , signature : b"i\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_margin\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_keyboard_interactivity\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"get_popup\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & zwlr_layer_surface_v1_requests_get_popup_types as * const _ } , } , wl_message { name : b"ack_configure\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_layer\0" as * const u8 as * const c_char , signature : b"2u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwlr_layer_surface_v1_events : [wl_message ; 2] = [wl_message { name : b"configure\0" as * const u8 as * const c_char , signature : b"uuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"closed\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwlr_layer_surface_v1_interface : wl_interface = wl_interface { name : b"zwlr_layer_surface_v1\0" as * const u8 as * const c_char , version : 4 , request_count : 9 , requests : unsafe { & zwlr_layer_surface_v1_requests as * const _ } , event_count : 2 , events : unsafe { & zwlr_layer_surface_v1_events as * const _ } , } ; } | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +warning: `rusttype` (lib) generated 1 warning + Compiling toml v0.8.8 + Compiling greetd_ipc v0.10.3 + Compiling os_pipe v1.2.0 warning: creating a shared reference to mutable static is discouraged --> /usr/share/cargo/registry/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-protocols-bf04d3bc33cbbe32/out/wlr-layer-shell-v1_client_api.rs:1:12211 | @@ -16730,10 +16794,6 @@ 1 | use std :: os :: raw :: { c_char , c_void } ; const NULLPTR : * const c_void = 0 as * const c_void ; static mut types_null : [* const sys :: common :: wl_interface ; 4] = [NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface ,] ; # [doc = "manager to inform clients and begin capturing\n\nThis object is a manager which offers requests to start capturing from a\nsource."] pub mod zwlr_screencopy_manager_v1 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "capture an output\n\nCapture the next frame of an entire output."] CaptureOutput { overlay_cursor : i32 , output : super :: wl_output :: WlOutput , } , # [doc = "capture an output's region\n\nCapture the next frame of an output's region.\n\nThe region is given in output logical coordinates, see\nxdg_output.logical_size. The region will be clipped to the output's\nextents."] CaptureOutputRegion { overlay_cursor : i32 , output : super :: wl_output :: WlOutput , x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "destroy the manager\n\nAll objects created by the manager will still remain valid, until their\nappropriate destroy request has been called.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "capture_output" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Int , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "capture_output_region" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Int , super :: ArgumentType :: Object , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CaptureOutput { .. } => 0 , Request :: CaptureOutputRegion { .. } => 1 , Request :: Destroy => 2 , } } fn since (& self) -> u32 { match * self { Request :: CaptureOutput { .. } => 1 , Request :: CaptureOutputRegion { .. } => 1 , Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: zwlr_screencopy_frame_v1 :: ZwlrScreencopyFrameV1 > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: zwlr_screencopy_frame_v1 :: ZwlrScreencopyFrameV1 > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CaptureOutput { overlay_cursor , output } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) , Argument :: Int (overlay_cursor) , Argument :: Object (output . as_ref () . id ()) ,] , } , Request :: CaptureOutputRegion { overlay_cursor , output , x , y , width , height } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) , Argument :: Int (overlay_cursor) , Argument :: Object (output . as_ref () . id ()) , Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CaptureOutput { overlay_cursor , output } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . i = overlay_cursor ; _args_array [2] . o = output . as_ref () . c_ptr () as * mut _ ; f (0 , & mut _args_array) } , Request :: CaptureOutputRegion { overlay_cursor , output , x , y , width , height } => { let mut _args_array : [wl_argument ; 7] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . i = overlay_cursor ; _args_array [2] . o = output . as_ref () . c_ptr () as * mut _ ; _args_array [3] . i = x ; _args_array [4] . i = y ; _args_array [5] . i = width ; _args_array [6] . i = height ; f (1 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwlrScreencopyManagerV1 (Proxy < ZwlrScreencopyManagerV1 >) ; impl AsRef < Proxy < ZwlrScreencopyManagerV1 >> for ZwlrScreencopyManagerV1 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwlrScreencopyManagerV1 >> for ZwlrScreencopyManagerV1 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwlrScreencopyManagerV1 (value) } } impl From < ZwlrScreencopyManagerV1 > for Proxy < ZwlrScreencopyManagerV1 > { # [inline] fn from (value : ZwlrScreencopyManagerV1) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwlrScreencopyManagerV1 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwlrScreencopyManagerV1 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwlr_screencopy_manager_v1" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & zwlr_screencopy_manager_v1_interface } } } impl ZwlrScreencopyManagerV1 { # [doc = "capture an output\n\nCapture the next frame of an entire output."] pub fn capture_output (& self , overlay_cursor : i32 , output : & super :: wl_output :: WlOutput) -> Main < super :: zwlr_screencopy_frame_v1 :: ZwlrScreencopyFrameV1 > { let msg = Request :: CaptureOutput { overlay_cursor : overlay_cursor , output : output . clone () } ; self . 0 . send (msg , None) . unwrap () } # [doc = "capture an output's region\n\nCapture the next frame of an output's region.\n\nThe region is given in output logical coordinates, see\nxdg_output.logical_size. The region will be clipped to the output's\nextents."] pub fn capture_output_region (& self , overlay_cursor : i32 , output : & super :: wl_output :: WlOutput , x : i32 , y : i32 , width : i32 , height : i32) -> Main < super :: zwlr_screencopy_frame_v1 :: ZwlrScreencopyFrameV1 > { let msg = Request :: CaptureOutputRegion { overlay_cursor : overlay_cursor , output : output . clone () , x : x , y : y , width : width , height : height } ; self . 0 . send (msg , None) . unwrap () } # [doc = "destroy the manager\n\nAll objects created by the manager will still remain valid, until their\nappropriate destroy request has been called.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CAPTURE_OUTPUT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_CAPTURE_OUTPUT_REGION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; static mut zwlr_screencopy_manager_v1_requests_capture_output_types : [* const wl_interface ; 3] = [unsafe { & super :: zwlr_screencopy_frame_v1 :: zwlr_screencopy_frame_v1_interface as * const wl_interface } , NULLPTR as * const wl_interface , unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; static mut zwlr_screencopy_manager_v1_requests_capture_output_region_types : [* const wl_interface ; 7] = [unsafe { & super :: zwlr_screencopy_frame_v1 :: zwlr_screencopy_frame_v1_interface as * const wl_interface } , NULLPTR as * const wl_interface , unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwlr_screencopy_manager_v1_requests : [wl_message ; 3] = [wl_message { name : b"capture_output\0" as * const u8 as * const c_char , signature : b"nio\0" as * const u8 as * const c_char , types : unsafe { & zwlr_screencopy_manager_v1_requests_capture_output_types as * const _ } , } , wl_message { name : b"capture_output_region\0" as * const u8 as * const c_char , signature : b"nioiiii\0" as * const u8 as * const c_char , types : unsafe { & zwlr_screencopy_manager_v1_requests_capture_output_region_types as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwlr_screencopy_manager_v1_interface : wl_interface = wl_interface { name : b"zwlr_screencopy_manager_v1\0" as * const u8 as * const c_char , version : 3 , request_count : 3 , requests : unsafe { & zwlr_screencopy_manager_v1_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "a frame ready for copy\n\nThis object represents a single frame.\n\nWhen created, a series of buffer events will be sent, each representing a\nsupported buffer type. The \"buffer_done\" event is sent afterwards to\nindicate that all supported buffer types have been enumerated. The client\nwill then be able to send a \"copy\" request. If the capture is successful,\nthe compositor will send a \"flags\" followed by a \"ready\" event.\n\nFor objects version 2 or lower, wl_shm buffers are always supported, ie.\nthe \"buffer\" event is guaranteed to be sent.\n\nIf the capture failed, the \"failed\" event is sent. This can happen anytime\nbefore the \"ready\" event.\n\nOnce either a \"ready\" or a \"failed\" event is received, the client should\ndestroy the frame."] pub mod zwlr_screencopy_frame_v1 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "the object has already been used to copy a wl_buffer"] AlreadyUsed = 0 , # [doc = "buffer attributes are invalid"] InvalidBuffer = 1 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: AlreadyUsed) , 1 => Some (Error :: InvalidBuffer) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } bitflags ! { pub struct Flags : u32 { # [doc = "contents are y-inverted"] const YInvert = 1 ; } } impl Flags { pub fn from_raw (n : u32) -> Option < Flags > { Some (Flags :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "copy the frame\n\nCopy the frame to the supplied buffer. The buffer must have a the\ncorrect size, see zwlr_screencopy_frame_v1.buffer and\nzwlr_screencopy_frame_v1.linux_dmabuf. The buffer needs to have a\nsupported format.\n\nIf the frame is successfully copied, a \"flags\" and a \"ready\" events are\nsent. Otherwise, a \"failed\" event is sent."] Copy { buffer : super :: wl_buffer :: WlBuffer , } , # [doc = "delete this object, used or not\n\nDestroys the frame. This request can be sent at any time by the client.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "copy the frame when it's damaged\n\nSame as copy, except it waits until there is damage to copy.\n\nOnly available since version 2 of the interface"] CopyWithDamage { buffer : super :: wl_buffer :: WlBuffer , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "copy" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "copy_with_damage" , since : 2 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Copy { .. } => 0 , Request :: Destroy => 1 , Request :: CopyWithDamage { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: Copy { .. } => 1 , Request :: Destroy => 1 , Request :: CopyWithDamage { .. } => 2 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Copy { buffer } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Object (buffer . as_ref () . id ()) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , Request :: CopyWithDamage { buffer } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Object (buffer . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Copy { buffer } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = buffer . as_ref () . c_ptr () as * mut _ ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , Request :: CopyWithDamage { buffer } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = buffer . as_ref () . c_ptr () as * mut _ ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "wl_shm buffer information\n\nProvides information about wl_shm buffer parameters that need to be\nused for this frame. This event is sent once after the frame is created\nif wl_shm buffers are supported."] Buffer { format : super :: wl_shm :: Format , width : u32 , height : u32 , stride : u32 , } , # [doc = "frame flags\n\nProvides flags about the frame. This event is sent once before the\n\"ready\" event."] Flags { flags : Flags , } , # [doc = "indicates frame is available for reading\n\nCalled as soon as the frame is copied, indicating it is available\nfor reading. This event includes the time at which presentation happened\nat.\n\nThe timestamp is expressed as tv_sec_hi, tv_sec_lo, tv_nsec triples,\neach component being an unsigned 32-bit value. Whole seconds are in\ntv_sec which is a 64-bit value combined from tv_sec_hi and tv_sec_lo,\nand the additional fractional part in tv_nsec as nanoseconds. Hence,\nfor valid timestamps tv_nsec must be in [0, 999999999]. The seconds part\nmay have an arbitrary offset at start.\n\nAfter receiving this event, the client should destroy the object."] Ready { tv_sec_hi : u32 , tv_sec_lo : u32 , tv_nsec : u32 , } , # [doc = "frame copy failed\n\nThis event indicates that the attempted frame copy has failed.\n\nAfter receiving this event, the client should destroy the object."] Failed , # [doc = "carries the coordinates of the damaged region\n\nThis event is sent right before the ready event when copy_with_damage is\nrequested. It may be generated multiple times for each copy_with_damage\nrequest.\n\nThe arguments describe a box around an area that has changed since the\nlast copy request that was derived from the current screencopy manager\ninstance.\n\nThe union of all regions received between the call to copy_with_damage\nand a ready event is the total damage since the prior ready event.\n\nOnly available since version 2 of the interface"] Damage { x : u32 , y : u32 , width : u32 , height : u32 , } , # [doc = "linux-dmabuf buffer information\n\nProvides information about linux-dmabuf buffer parameters that need to\nbe used for this frame. This event is sent once after the frame is\ncreated if linux-dmabuf buffers are supported.\n\nOnly available since version 3 of the interface"] LinuxDmabuf { format : u32 , width : u32 , height : u32 , } , # [doc = "all buffer types reported\n\nThis event is sent once after all buffer events have been sent.\n\nThe client should proceed to create a buffer of one of the supported\ntypes, and send a \"copy\" request.\n\nOnly available since version 3 of the interface"] BufferDone , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "buffer" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "flags" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "ready" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "failed" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "damage" , since : 2 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "linux_dmabuf" , since : 3 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "buffer_done" , since : 3 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Buffer { .. } => 0 , Event :: Flags { .. } => 1 , Event :: Ready { .. } => 2 , Event :: Failed => 3 , Event :: Damage { .. } => 4 , Event :: LinuxDmabuf { .. } => 5 , Event :: BufferDone => 6 , } } fn since (& self) -> u32 { match * self { Event :: Buffer { .. } => 1 , Event :: Flags { .. } => 1 , Event :: Ready { .. } => 1 , Event :: Failed => 1 , Event :: Damage { .. } => 2 , Event :: LinuxDmabuf { .. } => 3 , Event :: BufferDone => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Buffer { format : { if let Some (Argument :: Uint (val)) = args . next () { super :: wl_shm :: Format :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , width : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , height : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , stride : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Flags { flags : { if let Some (Argument :: Uint (val)) = args . next () { Flags :: from_raw (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Ready { tv_sec_hi : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , tv_sec_lo : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , tv_nsec : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 3 => Ok (Event :: Failed) , 4 => { let mut args = msg . args . into_iter () ; Ok (Event :: Damage { x : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , y : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , width : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , height : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 5 => { let mut args = msg . args . into_iter () ; Ok (Event :: LinuxDmabuf { format : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , width : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , height : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 6 => Ok (Event :: BufferDone) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Buffer { format : super :: wl_shm :: Format :: from_raw (_args [0] . u) . ok_or (()) ? , width : _args [1] . u , height : _args [2] . u , stride : _args [3] . u , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Flags { flags : Flags :: from_raw (_args [0] . u) . ok_or (()) ? , }) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Ready { tv_sec_hi : _args [0] . u , tv_sec_lo : _args [1] . u , tv_nsec : _args [2] . u , }) } , 3 => { Ok (Event :: Failed) } , 4 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Damage { x : _args [0] . u , y : _args [1] . u , width : _args [2] . u , height : _args [3] . u , }) } , 5 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: LinuxDmabuf { format : _args [0] . u , width : _args [1] . u , height : _args [2] . u , }) } , 6 => { Ok (Event :: BufferDone) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwlrScreencopyFrameV1 (Proxy < ZwlrScreencopyFrameV1 >) ; impl AsRef < Proxy < ZwlrScreencopyFrameV1 >> for ZwlrScreencopyFrameV1 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwlrScreencopyFrameV1 >> for ZwlrScreencopyFrameV1 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwlrScreencopyFrameV1 (value) } } impl From < ZwlrScreencopyFrameV1 > for Proxy < ZwlrScreencopyFrameV1 > { # [inline] fn from (value : ZwlrScreencopyFrameV1) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwlrScreencopyFrameV1 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwlrScreencopyFrameV1 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwlr_screencopy_frame_v1" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & zwlr_screencopy_frame_v1_interface } } } impl ZwlrScreencopyFrameV1 { # [doc = "copy the frame\n\nCopy the frame to the supplied buffer. The buffer must have a the\ncorrect size, see zwlr_screencopy_frame_v1.buffer and\nzwlr_screencopy_frame_v1.linux_dmabuf. The buffer needs to have a\nsupported format.\n\nIf the frame is successfully copied, a \"flags\" and a \"ready\" events are\nsent. Otherwise, a \"failed\" event is sent."] pub fn copy (& self , buffer : & super :: wl_buffer :: WlBuffer) -> () { let msg = Request :: Copy { buffer : buffer . clone () } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "delete this object, used or not\n\nDestroys the frame. This request can be sent at any time by the client.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "copy the frame when it's damaged\n\nSame as copy, except it waits until there is damage to copy.\n\nOnly available since version 2 of the interface."] pub fn copy_with_damage (& self , buffer : & super :: wl_buffer :: WlBuffer) -> () { let msg = Request :: CopyWithDamage { buffer : buffer . clone () } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_COPY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_COPY_WITH_DAMAGE_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_BUFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FLAGS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_READY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FAILED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DAMAGE_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_LINUX_DMABUF_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_BUFFER_DONE_SINCE : u32 = 3u32 ; static mut zwlr_screencopy_frame_v1_requests_copy_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_buffer :: wl_buffer_interface as * const wl_interface } ,] ; static mut zwlr_screencopy_frame_v1_requests_copy_with_damage_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_buffer :: wl_buffer_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwlr_screencopy_frame_v1_requests : [wl_message ; 3] = [wl_message { name : b"copy\0" as * const u8 as * const c_char , signature : b"o\0" as * const u8 as * const c_char , types : unsafe { & zwlr_screencopy_frame_v1_requests_copy_types as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"copy_with_damage\0" as * const u8 as * const c_char , signature : b"2o\0" as * const u8 as * const c_char , types : unsafe { & zwlr_screencopy_frame_v1_requests_copy_with_damage_types as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwlr_screencopy_frame_v1_events : [wl_message ; 7] = [wl_message { name : b"buffer\0" as * const u8 as * const c_char , signature : b"uuuu\0" as * const u8 as * const c_char , types : unsafe { addr_of!(types_null) as * const _ } , } , wl_message { name : b"flags\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"ready\0" as * const u8 as * const c_char , signature : b"uuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"failed\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"damage\0" as * const u8 as * const c_char , signature : b"2uuuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"linux_dmabuf\0" as * const u8 as * const c_char , signature : b"3uuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"buffer_done\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwlr_screencopy_frame_v1_interface : wl_interface = wl_interface { name : b"zwlr_screencopy_frame_v1\0" as * const u8 as * const c_char , version : 3 , request_count : 3 , requests : unsafe { & zwlr_screencopy_frame_v1_requests as * const _ } , event_count : 7 , events : unsafe { & zwlr_screencopy_frame_v1_events as * const _ } , } ; } | ~~~~~~~~~~~~~~~~~~~~ - Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=iana_time_zone CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/iana-time-zone-0.1.53 CARGO_PKG_AUTHORS='Andrew Straw :René Kijewski :Ryan Lopopolo ' CARGO_PKG_DESCRIPTION='get the IANA time zone for the current system' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=iana-time-zone CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/strawlab/iana-time-zone' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.53 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=53 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/iana-time-zone-0.1.53 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name iana_time_zone --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/iana-time-zone-0.1.53/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="fallback"' -C metadata=b5fd4485f0a19e27 -C extra-filename=-b5fd4485f0a19e27 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` - Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=unicode_width CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/unicode-width-0.1.11 CARGO_PKG_AUTHORS='kwantam :Manish Goregaokar ' CARGO_PKG_DESCRIPTION='Determine displayed width of `char` and `str` types -according to Unicode Standard Annex #11 rules. -' CARGO_PKG_HOMEPAGE='https://github.com/unicode-rs/unicode-width' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=unicode-width CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/unicode-rs/unicode-width' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.11 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=11 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/unicode-width-0.1.11 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name unicode_width --edition=2015 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/unicode-width-0.1.11/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="default"' -C metadata=2433b1c7b9087aa7 -C extra-filename=-2433b1c7b9087aa7 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` warning: creating a shared reference to mutable static is discouraged --> /usr/share/cargo/registry/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-protocols-bf04d3bc33cbbe32/out/wlr-screencopy-v1_client_api.rs:1:29965 | @@ -16860,6 +16920,11 @@ 1 | use std :: os :: raw :: { c_char , c_void } ; const NULLPTR : * const c_void = 0 as * const c_void ; static mut types_null : [* const sys :: common :: wl_interface ; 5] = [NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface ,] ; # [doc = "virtual pointer\n\nThis protocol allows clients to emulate a physical pointer device. The\nrequests are mostly mirror opposites of those specified in wl_pointer."] pub mod zwlr_virtual_pointer_v1 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "client sent invalid axis enumeration value"] InvalidAxis = 0 , # [doc = "client sent invalid axis source enumeration value"] InvalidAxisSource = 1 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidAxis) , 1 => Some (Error :: InvalidAxisSource) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "pointer relative motion event\n\nThe pointer has moved by a relative amount to the previous request.\n\nValues are in the global compositor space."] Motion { time : u32 , dx : f64 , dy : f64 , } , # [doc = "pointer absolute motion event\n\nThe pointer has moved in an absolute coordinate frame.\n\nValue of x can range from 0 to x_extent, value of y can range from 0\nto y_extent."] MotionAbsolute { time : u32 , x : u32 , y : u32 , x_extent : u32 , y_extent : u32 , } , # [doc = "button event\n\nA button was pressed or released."] Button { time : u32 , button : u32 , state : super :: wl_pointer :: ButtonState , } , # [doc = "axis event\n\nScroll and other axis requests."] Axis { time : u32 , axis : super :: wl_pointer :: Axis , value : f64 , } , # [doc = "end of a pointer event sequence\n\nIndicates the set of events that logically belong together."] Frame , # [doc = "axis source event\n\nSource information for scroll and other axis."] AxisSource { axis_source : super :: wl_pointer :: AxisSource , } , # [doc = "axis stop event\n\nStop notification for scroll and other axes."] AxisStop { time : u32 , axis : super :: wl_pointer :: Axis , } , # [doc = "axis click event\n\nDiscrete step information for scroll and other axes.\n\nThis event allows the client to extend data normally sent using the axis\nevent with discrete value."] AxisDiscrete { time : u32 , axis : super :: wl_pointer :: Axis , value : f64 , discrete : i32 , } , # [doc = "destroy the virtual pointer object\n\n\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "motion_absolute" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "button" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "axis_source" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis_stop" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis_discrete" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Motion { .. } => 0 , Request :: MotionAbsolute { .. } => 1 , Request :: Button { .. } => 2 , Request :: Axis { .. } => 3 , Request :: Frame => 4 , Request :: AxisSource { .. } => 5 , Request :: AxisStop { .. } => 6 , Request :: AxisDiscrete { .. } => 7 , Request :: Destroy => 8 , } } fn since (& self) -> u32 { match * self { Request :: Motion { .. } => 1 , Request :: MotionAbsolute { .. } => 1 , Request :: Button { .. } => 1 , Request :: Axis { .. } => 1 , Request :: Frame => 1 , Request :: AxisSource { .. } => 1 , Request :: AxisStop { .. } => 1 , Request :: AxisDiscrete { .. } => 1 , Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Motion { time , dx , dy } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (time) , Argument :: Fixed ((dx * 256.) as i32) , Argument :: Fixed ((dy * 256.) as i32) ,] , } , Request :: MotionAbsolute { time , x , y , x_extent , y_extent } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Uint (time) , Argument :: Uint (x) , Argument :: Uint (y) , Argument :: Uint (x_extent) , Argument :: Uint (y_extent) ,] , } , Request :: Button { time , button , state } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Uint (time) , Argument :: Uint (button) , Argument :: Uint (state . to_raw ()) ,] , } , Request :: Axis { time , axis , value } => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [Argument :: Uint (time) , Argument :: Uint (axis . to_raw ()) , Argument :: Fixed ((value * 256.) as i32) ,] , } , Request :: Frame => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [] , } , Request :: AxisSource { axis_source } => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [Argument :: Uint (axis_source . to_raw ()) ,] , } , Request :: AxisStop { time , axis } => Message { sender_id : sender_id , opcode : 6 , args : smallvec ! [Argument :: Uint (time) , Argument :: Uint (axis . to_raw ()) ,] , } , Request :: AxisDiscrete { time , axis , value , discrete } => Message { sender_id : sender_id , opcode : 7 , args : smallvec ! [Argument :: Uint (time) , Argument :: Uint (axis . to_raw ()) , Argument :: Fixed ((value * 256.) as i32) , Argument :: Int (discrete) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 8 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Motion { time , dx , dy } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = time ; _args_array [1] . f = (dx * 256.) as i32 ; _args_array [2] . f = (dy * 256.) as i32 ; f (0 , & mut _args_array) } , Request :: MotionAbsolute { time , x , y , x_extent , y_extent } => { let mut _args_array : [wl_argument ; 5] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = time ; _args_array [1] . u = x ; _args_array [2] . u = y ; _args_array [3] . u = x_extent ; _args_array [4] . u = y_extent ; f (1 , & mut _args_array) } , Request :: Button { time , button , state } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = time ; _args_array [1] . u = button ; _args_array [2] . u = state . to_raw () ; f (2 , & mut _args_array) } , Request :: Axis { time , axis , value } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = time ; _args_array [1] . u = axis . to_raw () ; _args_array [2] . f = (value * 256.) as i32 ; f (3 , & mut _args_array) } , Request :: Frame => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (4 , & mut _args_array) } , Request :: AxisSource { axis_source } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = axis_source . to_raw () ; f (5 , & mut _args_array) } , Request :: AxisStop { time , axis } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = time ; _args_array [1] . u = axis . to_raw () ; f (6 , & mut _args_array) } , Request :: AxisDiscrete { time , axis , value , discrete } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = time ; _args_array [1] . u = axis . to_raw () ; _args_array [2] . f = (value * 256.) as i32 ; _args_array [3] . i = discrete ; f (7 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (8 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwlrVirtualPointerV1 (Proxy < ZwlrVirtualPointerV1 >) ; impl AsRef < Proxy < ZwlrVirtualPointerV1 >> for ZwlrVirtualPointerV1 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwlrVirtualPointerV1 >> for ZwlrVirtualPointerV1 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwlrVirtualPointerV1 (value) } } impl From < ZwlrVirtualPointerV1 > for Proxy < ZwlrVirtualPointerV1 > { # [inline] fn from (value : ZwlrVirtualPointerV1) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwlrVirtualPointerV1 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwlrVirtualPointerV1 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwlr_virtual_pointer_v1" ; const VERSION : u32 = 2 ; fn c_interface () -> * const wl_interface { unsafe { & zwlr_virtual_pointer_v1_interface } } } impl ZwlrVirtualPointerV1 { # [doc = "pointer relative motion event\n\nThe pointer has moved by a relative amount to the previous request.\n\nValues are in the global compositor space."] pub fn motion (& self , time : u32 , dx : f64 , dy : f64) -> () { let msg = Request :: Motion { time : time , dx : dx , dy : dy } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "pointer absolute motion event\n\nThe pointer has moved in an absolute coordinate frame.\n\nValue of x can range from 0 to x_extent, value of y can range from 0\nto y_extent."] pub fn motion_absolute (& self , time : u32 , x : u32 , y : u32 , x_extent : u32 , y_extent : u32) -> () { let msg = Request :: MotionAbsolute { time : time , x : x , y : y , x_extent : x_extent , y_extent : y_extent } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "button event\n\nA button was pressed or released."] pub fn button (& self , time : u32 , button : u32 , state : super :: wl_pointer :: ButtonState) -> () { let msg = Request :: Button { time : time , button : button , state : state } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "axis event\n\nScroll and other axis requests."] pub fn axis (& self , time : u32 , axis : super :: wl_pointer :: Axis , value : f64) -> () { let msg = Request :: Axis { time : time , axis : axis , value : value } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "end of a pointer event sequence\n\nIndicates the set of events that logically belong together."] pub fn frame (& self ,) -> () { let msg = Request :: Frame ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "axis source event\n\nSource information for scroll and other axis."] pub fn axis_source (& self , axis_source : super :: wl_pointer :: AxisSource) -> () { let msg = Request :: AxisSource { axis_source : axis_source } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "axis stop event\n\nStop notification for scroll and other axes."] pub fn axis_stop (& self , time : u32 , axis : super :: wl_pointer :: Axis) -> () { let msg = Request :: AxisStop { time : time , axis : axis } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "axis click event\n\nDiscrete step information for scroll and other axes.\n\nThis event allows the client to extend data normally sent using the axis\nevent with discrete value."] pub fn axis_discrete (& self , time : u32 , axis : super :: wl_pointer :: Axis , value : f64 , discrete : i32) -> () { let msg = Request :: AxisDiscrete { time : time , axis : axis , value : value , discrete : discrete } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy the virtual pointer object\n\n\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_MOTION_ABSOLUTE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_BUTTON_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_AXIS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_FRAME_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_AXIS_SOURCE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_AXIS_STOP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_AXIS_DISCRETE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwlr_virtual_pointer_v1_requests : [wl_message ; 9] = [wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"uff\0" as * const u8 as * const c_char , types : unsafe { addr_of!(types_null) as * const _ } , } , wl_message { name : b"motion_absolute\0" as * const u8 as * const c_char , signature : b"uuuuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"button\0" as * const u8 as * const c_char , signature : b"uuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis\0" as * const u8 as * const c_char , signature : b"uuf\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_source\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_stop\0" as * const u8 as * const c_char , signature : b"uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_discrete\0" as * const u8 as * const c_char , signature : b"uufi\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwlr_virtual_pointer_v1_interface : wl_interface = wl_interface { name : b"zwlr_virtual_pointer_v1\0" as * const u8 as * const c_char , version : 2 , request_count : 9 , requests : unsafe { & zwlr_virtual_pointer_v1_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "virtual pointer manager\n\nThis object allows clients to create individual virtual pointer objects."] pub mod zwlr_virtual_pointer_manager_v1 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "Create a new virtual pointer\n\nCreates a new virtual pointer. The optional seat is a suggestion to the\ncompositor."] CreateVirtualPointer { seat : Option < super :: wl_seat :: WlSeat > , } , # [doc = "destroy the virtual pointer manager\n\n\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "Create a new virtual pointer\n\nCreates a new virtual pointer. The seat and the output arguments are\noptional. If the seat argument is set, the compositor should assign the\ninput device to the requested seat. If the output argument is set, the\ncompositor should map the input device to the requested output.\n\nOnly available since version 2 of the interface"] CreateVirtualPointerWithOutput { seat : Option < super :: wl_seat :: WlSeat > , output : Option < super :: wl_output :: WlOutput > , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_virtual_pointer" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "create_virtual_pointer_with_output" , since : 2 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Object , super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateVirtualPointer { .. } => 0 , Request :: Destroy => 1 , Request :: CreateVirtualPointerWithOutput { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: CreateVirtualPointer { .. } => 1 , Request :: Destroy => 1 , Request :: CreateVirtualPointerWithOutput { .. } => 2 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: zwlr_virtual_pointer_v1 :: ZwlrVirtualPointerV1 > (version , meta . child () ,)) , 2 => Some (Object :: from_interface :: < super :: zwlr_virtual_pointer_v1 :: ZwlrVirtualPointerV1 > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateVirtualPointer { seat } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Object (seat . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: NewId (0) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , Request :: CreateVirtualPointerWithOutput { seat , output } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Object (seat . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Object (output . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: NewId (0) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateVirtualPointer { seat } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [1] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , Request :: CreateVirtualPointerWithOutput { seat , output } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [1] . o = output . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [2] . o = :: std :: ptr :: null_mut () as * mut _ ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwlrVirtualPointerManagerV1 (Proxy < ZwlrVirtualPointerManagerV1 >) ; impl AsRef < Proxy < ZwlrVirtualPointerManagerV1 >> for ZwlrVirtualPointerManagerV1 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwlrVirtualPointerManagerV1 >> for ZwlrVirtualPointerManagerV1 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwlrVirtualPointerManagerV1 (value) } } impl From < ZwlrVirtualPointerManagerV1 > for Proxy < ZwlrVirtualPointerManagerV1 > { # [inline] fn from (value : ZwlrVirtualPointerManagerV1) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwlrVirtualPointerManagerV1 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwlrVirtualPointerManagerV1 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwlr_virtual_pointer_manager_v1" ; const VERSION : u32 = 2 ; fn c_interface () -> * const wl_interface { unsafe { & zwlr_virtual_pointer_manager_v1_interface } } } impl ZwlrVirtualPointerManagerV1 { # [doc = "Create a new virtual pointer\n\nCreates a new virtual pointer. The optional seat is a suggestion to the\ncompositor."] pub fn create_virtual_pointer (& self , seat : Option < & super :: wl_seat :: WlSeat >) -> Main < super :: zwlr_virtual_pointer_v1 :: ZwlrVirtualPointerV1 > { let msg = Request :: CreateVirtualPointer { seat : seat . map (| o | o . clone ()) } ; self . 0 . send (msg , None) . unwrap () } # [doc = "destroy the virtual pointer manager\n\n\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "Create a new virtual pointer\n\nCreates a new virtual pointer. The seat and the output arguments are\noptional. If the seat argument is set, the compositor should assign the\ninput device to the requested seat. If the output argument is set, the\ncompositor should map the input device to the requested output.\n\nOnly available since version 2 of the interface."] pub fn create_virtual_pointer_with_output (& self , seat : Option < & super :: wl_seat :: WlSeat > , output : Option < & super :: wl_output :: WlOutput >) -> Main < super :: zwlr_virtual_pointer_v1 :: ZwlrVirtualPointerV1 > { let msg = Request :: CreateVirtualPointerWithOutput { seat : seat . map (| o | o . clone ()) , output : output . map (| o | o . clone ()) } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_VIRTUAL_POINTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_VIRTUAL_POINTER_WITH_OUTPUT_SINCE : u32 = 2u32 ; static mut zwlr_virtual_pointer_manager_v1_requests_create_virtual_pointer_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , unsafe { & super :: zwlr_virtual_pointer_v1 :: zwlr_virtual_pointer_v1_interface as * const wl_interface } ,] ; static mut zwlr_virtual_pointer_manager_v1_requests_create_virtual_pointer_with_output_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } , unsafe { & super :: zwlr_virtual_pointer_v1 :: zwlr_virtual_pointer_v1_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwlr_virtual_pointer_manager_v1_requests : [wl_message ; 3] = [wl_message { name : b"create_virtual_pointer\0" as * const u8 as * const c_char , signature : b"?on\0" as * const u8 as * const c_char , types : unsafe { & zwlr_virtual_pointer_manager_v1_requests_create_virtual_pointer_types as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"create_virtual_pointer_with_output\0" as * const u8 as * const c_char , signature : b"2?o?on\0" as * const u8 as * const c_char , types : unsafe { & zwlr_virtual_pointer_manager_v1_requests_create_virtual_pointer_with_output_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwlr_virtual_pointer_manager_v1_interface : wl_interface = wl_interface { name : b"zwlr_virtual_pointer_manager_v1\0" as * const u8 as * const c_char , version : 2 , request_count : 3 , requests : unsafe { & zwlr_virtual_pointer_manager_v1_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } | ~~~~~~~~~~~~~~~~~~~~ + Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=toml CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/toml-0.8.8 CARGO_PKG_AUTHORS='Alex Crichton ' CARGO_PKG_DESCRIPTION='A native Rust encoder and decoder of TOML-formatted files and streams. Provides +implementations of the standard Serialize/Deserialize traits for TOML data to +facilitate deserializing and serializing Rust structures. +' CARGO_PKG_HOMEPAGE='https://github.com/toml-rs/toml' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=toml CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/toml-rs/toml' CARGO_PKG_RUST_VERSION=1.67 CARGO_PKG_VERSION=0.8.8 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=8 CARGO_PKG_VERSION_PATCH=8 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/toml-0.8.8 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name toml --edition=2021 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/toml-0.8.8/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="display"' --cfg 'feature="parse"' -C metadata=543c1023bc0b61ef -C extra-filename=-543c1023bc0b61ef --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern serde=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libserde-89958a5dd89ed303.rmeta --extern serde_spanned=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libserde_spanned-ec75bdbb056f1904.rmeta --extern toml_datetime=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libtoml_datetime-cf3db0ba0f13be23.rmeta --extern toml_edit=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libtoml_edit-badbf522ea72c095.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` + Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=os_pipe CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/os_pipe-1.2.0 CARGO_PKG_AUTHORS='Jack O'\''Connor' CARGO_PKG_DESCRIPTION='a cross-platform library for opening OS pipes' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=os_pipe CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/oconnor663/os_pipe.rs' CARGO_PKG_RUST_VERSION=1.63 CARGO_PKG_VERSION=1.2.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/os_pipe-1.2.0 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name os_pipe --edition=2021 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/os_pipe-1.2.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="io_safety"' -C metadata=536da86a4b8c0358 -C extra-filename=-536da86a4b8c0358 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern libc=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/liblibc-6c259ff3b1f1e7fa.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` warning: creating a shared reference to mutable static is discouraged --> /usr/share/cargo/registry/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-protocols-bf04d3bc33cbbe32/out/wlr-virtual-pointer-v1_client_api.rs:1:16588 | @@ -16874,6 +16939,7 @@ 1 | use std :: os :: raw :: { c_char , c_void } ; const NULLPTR : * const c_void = 0 as * const c_void ; static mut types_null : [* const sys :: common :: wl_interface ; 5] = [NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface ,] ; # [doc = "virtual pointer\n\nThis protocol allows clients to emulate a physical pointer device. The\nrequests are mostly mirror opposites of those specified in wl_pointer."] pub mod zwlr_virtual_pointer_v1 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "client sent invalid axis enumeration value"] InvalidAxis = 0 , # [doc = "client sent invalid axis source enumeration value"] InvalidAxisSource = 1 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidAxis) , 1 => Some (Error :: InvalidAxisSource) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "pointer relative motion event\n\nThe pointer has moved by a relative amount to the previous request.\n\nValues are in the global compositor space."] Motion { time : u32 , dx : f64 , dy : f64 , } , # [doc = "pointer absolute motion event\n\nThe pointer has moved in an absolute coordinate frame.\n\nValue of x can range from 0 to x_extent, value of y can range from 0\nto y_extent."] MotionAbsolute { time : u32 , x : u32 , y : u32 , x_extent : u32 , y_extent : u32 , } , # [doc = "button event\n\nA button was pressed or released."] Button { time : u32 , button : u32 , state : super :: wl_pointer :: ButtonState , } , # [doc = "axis event\n\nScroll and other axis requests."] Axis { time : u32 , axis : super :: wl_pointer :: Axis , value : f64 , } , # [doc = "end of a pointer event sequence\n\nIndicates the set of events that logically belong together."] Frame , # [doc = "axis source event\n\nSource information for scroll and other axis."] AxisSource { axis_source : super :: wl_pointer :: AxisSource , } , # [doc = "axis stop event\n\nStop notification for scroll and other axes."] AxisStop { time : u32 , axis : super :: wl_pointer :: Axis , } , # [doc = "axis click event\n\nDiscrete step information for scroll and other axes.\n\nThis event allows the client to extend data normally sent using the axis\nevent with discrete value."] AxisDiscrete { time : u32 , axis : super :: wl_pointer :: Axis , value : f64 , discrete : i32 , } , # [doc = "destroy the virtual pointer object\n\n\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "motion" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "motion_absolute" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "button" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "frame" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "axis_source" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis_stop" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "axis_discrete" , since : 1 , signature : & [super :: ArgumentType :: Uint , super :: ArgumentType :: Uint , super :: ArgumentType :: Fixed , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Motion { .. } => 0 , Request :: MotionAbsolute { .. } => 1 , Request :: Button { .. } => 2 , Request :: Axis { .. } => 3 , Request :: Frame => 4 , Request :: AxisSource { .. } => 5 , Request :: AxisStop { .. } => 6 , Request :: AxisDiscrete { .. } => 7 , Request :: Destroy => 8 , } } fn since (& self) -> u32 { match * self { Request :: Motion { .. } => 1 , Request :: MotionAbsolute { .. } => 1 , Request :: Button { .. } => 1 , Request :: Axis { .. } => 1 , Request :: Frame => 1 , Request :: AxisSource { .. } => 1 , Request :: AxisStop { .. } => 1 , Request :: AxisDiscrete { .. } => 1 , Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Motion { time , dx , dy } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Uint (time) , Argument :: Fixed ((dx * 256.) as i32) , Argument :: Fixed ((dy * 256.) as i32) ,] , } , Request :: MotionAbsolute { time , x , y , x_extent , y_extent } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Uint (time) , Argument :: Uint (x) , Argument :: Uint (y) , Argument :: Uint (x_extent) , Argument :: Uint (y_extent) ,] , } , Request :: Button { time , button , state } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Uint (time) , Argument :: Uint (button) , Argument :: Uint (state . to_raw ()) ,] , } , Request :: Axis { time , axis , value } => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [Argument :: Uint (time) , Argument :: Uint (axis . to_raw ()) , Argument :: Fixed ((value * 256.) as i32) ,] , } , Request :: Frame => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [] , } , Request :: AxisSource { axis_source } => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [Argument :: Uint (axis_source . to_raw ()) ,] , } , Request :: AxisStop { time , axis } => Message { sender_id : sender_id , opcode : 6 , args : smallvec ! [Argument :: Uint (time) , Argument :: Uint (axis . to_raw ()) ,] , } , Request :: AxisDiscrete { time , axis , value , discrete } => Message { sender_id : sender_id , opcode : 7 , args : smallvec ! [Argument :: Uint (time) , Argument :: Uint (axis . to_raw ()) , Argument :: Fixed ((value * 256.) as i32) , Argument :: Int (discrete) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 8 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Motion { time , dx , dy } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = time ; _args_array [1] . f = (dx * 256.) as i32 ; _args_array [2] . f = (dy * 256.) as i32 ; f (0 , & mut _args_array) } , Request :: MotionAbsolute { time , x , y , x_extent , y_extent } => { let mut _args_array : [wl_argument ; 5] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = time ; _args_array [1] . u = x ; _args_array [2] . u = y ; _args_array [3] . u = x_extent ; _args_array [4] . u = y_extent ; f (1 , & mut _args_array) } , Request :: Button { time , button , state } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = time ; _args_array [1] . u = button ; _args_array [2] . u = state . to_raw () ; f (2 , & mut _args_array) } , Request :: Axis { time , axis , value } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = time ; _args_array [1] . u = axis . to_raw () ; _args_array [2] . f = (value * 256.) as i32 ; f (3 , & mut _args_array) } , Request :: Frame => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (4 , & mut _args_array) } , Request :: AxisSource { axis_source } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = axis_source . to_raw () ; f (5 , & mut _args_array) } , Request :: AxisStop { time , axis } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = time ; _args_array [1] . u = axis . to_raw () ; f (6 , & mut _args_array) } , Request :: AxisDiscrete { time , axis , value , discrete } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = time ; _args_array [1] . u = axis . to_raw () ; _args_array [2] . f = (value * 256.) as i32 ; _args_array [3] . i = discrete ; f (7 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (8 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwlrVirtualPointerV1 (Proxy < ZwlrVirtualPointerV1 >) ; impl AsRef < Proxy < ZwlrVirtualPointerV1 >> for ZwlrVirtualPointerV1 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwlrVirtualPointerV1 >> for ZwlrVirtualPointerV1 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwlrVirtualPointerV1 (value) } } impl From < ZwlrVirtualPointerV1 > for Proxy < ZwlrVirtualPointerV1 > { # [inline] fn from (value : ZwlrVirtualPointerV1) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwlrVirtualPointerV1 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwlrVirtualPointerV1 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwlr_virtual_pointer_v1" ; const VERSION : u32 = 2 ; fn c_interface () -> * const wl_interface { unsafe { & zwlr_virtual_pointer_v1_interface } } } impl ZwlrVirtualPointerV1 { # [doc = "pointer relative motion event\n\nThe pointer has moved by a relative amount to the previous request.\n\nValues are in the global compositor space."] pub fn motion (& self , time : u32 , dx : f64 , dy : f64) -> () { let msg = Request :: Motion { time : time , dx : dx , dy : dy } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "pointer absolute motion event\n\nThe pointer has moved in an absolute coordinate frame.\n\nValue of x can range from 0 to x_extent, value of y can range from 0\nto y_extent."] pub fn motion_absolute (& self , time : u32 , x : u32 , y : u32 , x_extent : u32 , y_extent : u32) -> () { let msg = Request :: MotionAbsolute { time : time , x : x , y : y , x_extent : x_extent , y_extent : y_extent } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "button event\n\nA button was pressed or released."] pub fn button (& self , time : u32 , button : u32 , state : super :: wl_pointer :: ButtonState) -> () { let msg = Request :: Button { time : time , button : button , state : state } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "axis event\n\nScroll and other axis requests."] pub fn axis (& self , time : u32 , axis : super :: wl_pointer :: Axis , value : f64) -> () { let msg = Request :: Axis { time : time , axis : axis , value : value } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "end of a pointer event sequence\n\nIndicates the set of events that logically belong together."] pub fn frame (& self ,) -> () { let msg = Request :: Frame ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "axis source event\n\nSource information for scroll and other axis."] pub fn axis_source (& self , axis_source : super :: wl_pointer :: AxisSource) -> () { let msg = Request :: AxisSource { axis_source : axis_source } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "axis stop event\n\nStop notification for scroll and other axes."] pub fn axis_stop (& self , time : u32 , axis : super :: wl_pointer :: Axis) -> () { let msg = Request :: AxisStop { time : time , axis : axis } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "axis click event\n\nDiscrete step information for scroll and other axes.\n\nThis event allows the client to extend data normally sent using the axis\nevent with discrete value."] pub fn axis_discrete (& self , time : u32 , axis : super :: wl_pointer :: Axis , value : f64 , discrete : i32) -> () { let msg = Request :: AxisDiscrete { time : time , axis : axis , value : value , discrete : discrete } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy the virtual pointer object\n\n\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_MOTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_MOTION_ABSOLUTE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_BUTTON_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_AXIS_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_FRAME_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_AXIS_SOURCE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_AXIS_STOP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_AXIS_DISCRETE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwlr_virtual_pointer_v1_requests : [wl_message ; 9] = [wl_message { name : b"motion\0" as * const u8 as * const c_char , signature : b"uff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"motion_absolute\0" as * const u8 as * const c_char , signature : b"uuuuu\0" as * const u8 as * const c_char , types : unsafe { addr_of!(types_null) as * const _ } , } , wl_message { name : b"button\0" as * const u8 as * const c_char , signature : b"uuu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis\0" as * const u8 as * const c_char , signature : b"uuf\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"frame\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_source\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_stop\0" as * const u8 as * const c_char , signature : b"uu\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"axis_discrete\0" as * const u8 as * const c_char , signature : b"uufi\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwlr_virtual_pointer_v1_interface : wl_interface = wl_interface { name : b"zwlr_virtual_pointer_v1\0" as * const u8 as * const c_char , version : 2 , request_count : 9 , requests : unsafe { & zwlr_virtual_pointer_v1_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "virtual pointer manager\n\nThis object allows clients to create individual virtual pointer objects."] pub mod zwlr_virtual_pointer_manager_v1 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "Create a new virtual pointer\n\nCreates a new virtual pointer. The optional seat is a suggestion to the\ncompositor."] CreateVirtualPointer { seat : Option < super :: wl_seat :: WlSeat > , } , # [doc = "destroy the virtual pointer manager\n\n\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "Create a new virtual pointer\n\nCreates a new virtual pointer. The seat and the output arguments are\noptional. If the seat argument is set, the compositor should assign the\ninput device to the requested seat. If the output argument is set, the\ncompositor should map the input device to the requested output.\n\nOnly available since version 2 of the interface"] CreateVirtualPointerWithOutput { seat : Option < super :: wl_seat :: WlSeat > , output : Option < super :: wl_output :: WlOutput > , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_virtual_pointer" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "create_virtual_pointer_with_output" , since : 2 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Object , super :: ArgumentType :: NewId ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateVirtualPointer { .. } => 0 , Request :: Destroy => 1 , Request :: CreateVirtualPointerWithOutput { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: CreateVirtualPointer { .. } => 1 , Request :: Destroy => 1 , Request :: CreateVirtualPointerWithOutput { .. } => 2 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: zwlr_virtual_pointer_v1 :: ZwlrVirtualPointerV1 > (version , meta . child () ,)) , 2 => Some (Object :: from_interface :: < super :: zwlr_virtual_pointer_v1 :: ZwlrVirtualPointerV1 > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateVirtualPointer { seat } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Object (seat . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: NewId (0) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , Request :: CreateVirtualPointerWithOutput { seat , output } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Object (seat . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Object (output . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: NewId (0) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateVirtualPointer { seat } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [1] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , Request :: CreateVirtualPointerWithOutput { seat , output } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [1] . o = output . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [2] . o = :: std :: ptr :: null_mut () as * mut _ ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwlrVirtualPointerManagerV1 (Proxy < ZwlrVirtualPointerManagerV1 >) ; impl AsRef < Proxy < ZwlrVirtualPointerManagerV1 >> for ZwlrVirtualPointerManagerV1 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwlrVirtualPointerManagerV1 >> for ZwlrVirtualPointerManagerV1 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwlrVirtualPointerManagerV1 (value) } } impl From < ZwlrVirtualPointerManagerV1 > for Proxy < ZwlrVirtualPointerManagerV1 > { # [inline] fn from (value : ZwlrVirtualPointerManagerV1) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwlrVirtualPointerManagerV1 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwlrVirtualPointerManagerV1 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwlr_virtual_pointer_manager_v1" ; const VERSION : u32 = 2 ; fn c_interface () -> * const wl_interface { unsafe { & zwlr_virtual_pointer_manager_v1_interface } } } impl ZwlrVirtualPointerManagerV1 { # [doc = "Create a new virtual pointer\n\nCreates a new virtual pointer. The optional seat is a suggestion to the\ncompositor."] pub fn create_virtual_pointer (& self , seat : Option < & super :: wl_seat :: WlSeat >) -> Main < super :: zwlr_virtual_pointer_v1 :: ZwlrVirtualPointerV1 > { let msg = Request :: CreateVirtualPointer { seat : seat . map (| o | o . clone ()) } ; self . 0 . send (msg , None) . unwrap () } # [doc = "destroy the virtual pointer manager\n\n\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "Create a new virtual pointer\n\nCreates a new virtual pointer. The seat and the output arguments are\noptional. If the seat argument is set, the compositor should assign the\ninput device to the requested seat. If the output argument is set, the\ncompositor should map the input device to the requested output.\n\nOnly available since version 2 of the interface."] pub fn create_virtual_pointer_with_output (& self , seat : Option < & super :: wl_seat :: WlSeat > , output : Option < & super :: wl_output :: WlOutput >) -> Main < super :: zwlr_virtual_pointer_v1 :: ZwlrVirtualPointerV1 > { let msg = Request :: CreateVirtualPointerWithOutput { seat : seat . map (| o | o . clone ()) , output : output . map (| o | o . clone ()) } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_VIRTUAL_POINTER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_VIRTUAL_POINTER_WITH_OUTPUT_SINCE : u32 = 2u32 ; static mut zwlr_virtual_pointer_manager_v1_requests_create_virtual_pointer_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , unsafe { & super :: zwlr_virtual_pointer_v1 :: zwlr_virtual_pointer_v1_interface as * const wl_interface } ,] ; static mut zwlr_virtual_pointer_manager_v1_requests_create_virtual_pointer_with_output_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } , unsafe { & super :: zwlr_virtual_pointer_v1 :: zwlr_virtual_pointer_v1_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwlr_virtual_pointer_manager_v1_requests : [wl_message ; 3] = [wl_message { name : b"create_virtual_pointer\0" as * const u8 as * const c_char , signature : b"?on\0" as * const u8 as * const c_char , types : unsafe { & zwlr_virtual_pointer_manager_v1_requests_create_virtual_pointer_types as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"create_virtual_pointer_with_output\0" as * const u8 as * const c_char , signature : b"2?o?on\0" as * const u8 as * const c_char , types : unsafe { & zwlr_virtual_pointer_manager_v1_requests_create_virtual_pointer_with_output_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwlr_virtual_pointer_manager_v1_interface : wl_interface = wl_interface { name : b"zwlr_virtual_pointer_manager_v1\0" as * const u8 as * const c_char , version : 2 , request_count : 3 , requests : unsafe { & zwlr_virtual_pointer_manager_v1_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } | ~~~~~~~~~~~~~~~~~~~~ + Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=greetd_ipc CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/greetd_ipc-0.10.3 CARGO_PKG_AUTHORS='Kenny Levinsen' CARGO_PKG_DESCRIPTION='An implementation of the greetd IPC protocol' CARGO_PKG_HOMEPAGE='https://kl.wtf/projects/greetd' CARGO_PKG_LICENSE=GPL-3.0-only CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=greetd_ipc CARGO_PKG_README='' CARGO_PKG_REPOSITORY='https://git.sr.ht/~kennylevinsen/greetd/' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.10.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=10 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/greetd_ipc-0.10.3 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name greetd_ipc --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/greetd_ipc-0.10.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="codec"' --cfg 'feature="sync-codec"' --cfg 'feature="thiserror"' -C metadata=356a3d7c035333b9 -C extra-filename=-356a3d7c035333b9 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern serde=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libserde-89958a5dd89ed303.rmeta --extern serde_json=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libserde_json-ad9934f604aebf91.rmeta --extern thiserror=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libthiserror-8e7e9a45aa240e30.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` warning: creating a shared reference to mutable static is discouraged --> /usr/share/cargo/registry/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-protocols-bf04d3bc33cbbe32/out/wlr-virtual-pointer-v1_client_api.rs:1:16760 | @@ -18050,8 +18116,6 @@ 1 | use std :: os :: raw :: { c_char , c_void } ; const NULLPTR : * const c_void = 0 as * const c_void ; static mut types_null : [* const sys :: common :: wl_interface ; 4] = [NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface ,] ; # [doc = "create desktop-style surfaces\n\nThe xdg_wm_base interface is exposed as a global object enabling clients\nto turn their wl_surfaces into windows in a desktop environment. It\ndefines the basic functionality needed for clients and the compositor to\ncreate windows that can be dragged, resized, maximized, etc, as well as\ncreating transient windows such as popup menus."] pub mod xdg_wm_base { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "given wl_surface has another role"] Role = 0 , # [doc = "xdg_wm_base was destroyed before children"] DefunctSurfaces = 1 , # [doc = "the client tried to map or destroy a non-topmost popup"] NotTheTopmostPopup = 2 , # [doc = "the client specified an invalid popup parent surface"] InvalidPopupParent = 3 , # [doc = "the client provided an invalid surface state"] InvalidSurfaceState = 4 , # [doc = "the client provided an invalid positioner"] InvalidPositioner = 5 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: Role) , 1 => Some (Error :: DefunctSurfaces) , 2 => Some (Error :: NotTheTopmostPopup) , 3 => Some (Error :: InvalidPopupParent) , 4 => Some (Error :: InvalidSurfaceState) , 5 => Some (Error :: InvalidPositioner) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy xdg_wm_base\n\nDestroy this xdg_wm_base object.\n\nDestroying a bound xdg_wm_base object while there are surfaces\nstill alive created by this xdg_wm_base object instance is illegal\nand will result in a protocol error.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "create a positioner object\n\nCreate a positioner object. A positioner object is used to position\nsurfaces relative to some parent surface. See the interface description\nand xdg_surface.get_popup for details."] CreatePositioner { } , # [doc = "create a shell surface from a surface\n\nThis creates an xdg_surface for the given surface. While xdg_surface\nitself is not a role, the corresponding surface may only be assigned\na role extending xdg_surface, such as xdg_toplevel or xdg_popup.\n\nThis creates an xdg_surface for the given surface. An xdg_surface is\nused as basis to define a role to a given surface, such as xdg_toplevel\nor xdg_popup. It also manages functionality shared between xdg_surface\nbased surface roles.\n\nSee the documentation of xdg_surface for more details about what an\nxdg_surface is and how it is used."] GetXdgSurface { surface : super :: wl_surface :: WlSurface , } , # [doc = "respond to a ping event\n\nA client must respond to a ping event with a pong request or\nthe client may be deemed unresponsive. See xdg_wm_base.ping."] Pong { serial : u32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "create_positioner" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_xdg_surface" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "pong" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: CreatePositioner { .. } => 1 , Request :: GetXdgSurface { .. } => 2 , Request :: Pong { .. } => 3 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: CreatePositioner { .. } => 1 , Request :: GetXdgSurface { .. } => 1 , Request :: Pong { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 1 => Some (Object :: from_interface :: < super :: xdg_positioner :: XdgPositioner > (version , meta . child () ,)) , 2 => Some (Object :: from_interface :: < super :: xdg_surface :: XdgSurface > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: CreatePositioner { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetXdgSurface { surface } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (surface . as_ref () . id ()) ,] , } , Request :: Pong { serial } => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [Argument :: Uint (serial) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: CreatePositioner { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , Request :: GetXdgSurface { surface } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = surface . as_ref () . c_ptr () as * mut _ ; f (2 , & mut _args_array) } , Request :: Pong { serial } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; f (3 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "check if the client is alive\n\nThe ping event asks the client if it's still alive. Pass the\nserial specified in the event back to the compositor by sending\na \"pong\" request back with the specified serial. See xdg_wm_base.pong.\n\nCompositors can use this to determine if the client is still\nalive. It's unspecified what will happen if the client doesn't\nrespond to the ping request, or in what timeframe. Clients should\ntry to respond in a reasonable amount of time.\n\nA compositor is free to ping in any way it wants, but a client must\nalways respond to any xdg_wm_base object it created."] Ping { serial : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "ping" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Ping { .. } => 0 , } } fn since (& self) -> u32 { match * self { Event :: Ping { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Ping { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Ping { serial : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct XdgWmBase (Proxy < XdgWmBase >) ; impl AsRef < Proxy < XdgWmBase >> for XdgWmBase { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < XdgWmBase >> for XdgWmBase { # [inline] fn from (value : Proxy < Self >) -> Self { XdgWmBase (value) } } impl From < XdgWmBase > for Proxy < XdgWmBase > { # [inline] fn from (value : XdgWmBase) -> Self { value . 0 } } impl std :: fmt :: Debug for XdgWmBase { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for XdgWmBase { type Request = Request ; type Event = Event ; const NAME : & 'static str = "xdg_wm_base" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & xdg_wm_base_interface } } } impl XdgWmBase { # [doc = "destroy xdg_wm_base\n\nDestroy this xdg_wm_base object.\n\nDestroying a bound xdg_wm_base object while there are surfaces\nstill alive created by this xdg_wm_base object instance is illegal\nand will result in a protocol error.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "create a positioner object\n\nCreate a positioner object. A positioner object is used to position\nsurfaces relative to some parent surface. See the interface description\nand xdg_surface.get_popup for details."] pub fn create_positioner (& self ,) -> Main < super :: xdg_positioner :: XdgPositioner > { let msg = Request :: CreatePositioner { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "create a shell surface from a surface\n\nThis creates an xdg_surface for the given surface. While xdg_surface\nitself is not a role, the corresponding surface may only be assigned\na role extending xdg_surface, such as xdg_toplevel or xdg_popup.\n\nThis creates an xdg_surface for the given surface. An xdg_surface is\nused as basis to define a role to a given surface, such as xdg_toplevel\nor xdg_popup. It also manages functionality shared between xdg_surface\nbased surface roles.\n\nSee the documentation of xdg_surface for more details about what an\nxdg_surface is and how it is used."] pub fn get_xdg_surface (& self , surface : & super :: wl_surface :: WlSurface) -> Main < super :: xdg_surface :: XdgSurface > { let msg = Request :: GetXdgSurface { surface : surface . clone () } ; self . 0 . send (msg , None) . unwrap () } # [doc = "respond to a ping event\n\nA client must respond to a ping event with a pong request or\nthe client may be deemed unresponsive. See xdg_wm_base.ping."] pub fn pong (& self , serial : u32) -> () { let msg = Request :: Pong { serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_POSITIONER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_XDG_SURFACE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_PONG_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PING_SINCE : u32 = 1u32 ; static mut xdg_wm_base_requests_create_positioner_types : [* const wl_interface ; 1] = [unsafe { & super :: xdg_positioner :: xdg_positioner_interface as * const wl_interface } ,] ; static mut xdg_wm_base_requests_get_xdg_surface_types : [* const wl_interface ; 2] = [unsafe { & super :: xdg_surface :: xdg_surface_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut xdg_wm_base_requests : [wl_message ; 4] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"create_positioner\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & xdg_wm_base_requests_create_positioner_types as * const _ } , } , wl_message { name : b"get_xdg_surface\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & xdg_wm_base_requests_get_xdg_surface_types as * const _ } , } , wl_message { name : b"pong\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut xdg_wm_base_events : [wl_message ; 1] = [wl_message { name : b"ping\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut xdg_wm_base_interface : wl_interface = wl_interface { name : b"xdg_wm_base\0" as * const u8 as * const c_char , version : 3 , request_count : 4 , requests : unsafe { & xdg_wm_base_requests as * const _ } , event_count : 1 , events : unsafe { & xdg_wm_base_events as * const _ } , } ; } # [doc = "child surface positioner\n\nThe xdg_positioner provides a collection of rules for the placement of a\nchild surface relative to a parent surface. Rules can be defined to ensure\nthe child surface remains within the visible area's borders, and to\nspecify how the child surface changes its position, such as sliding along\nan axis, or flipping around a rectangle. These positioner-created rules are\nconstrained by the requirement that a child surface must intersect with or\nbe at least partially adjacent to its parent surface.\n\nSee the various requests for details about possible rules.\n\nAt the time of the request, the compositor makes a copy of the rules\nspecified by the xdg_positioner. Thus, after the request is complete the\nxdg_positioner object can be destroyed or reused; further changes to the\nobject will have no effect on previous usages.\n\nFor an xdg_positioner object to be considered complete, it must have a\nnon-zero size set by set_size, and a non-zero anchor rectangle set by\nset_anchor_rect. Passing an incomplete xdg_positioner object when\npositioning a surface raises an error."] pub mod xdg_positioner { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "invalid input provided"] InvalidInput = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidInput) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Anchor { None = 0 , Top = 1 , Bottom = 2 , Left = 3 , Right = 4 , TopLeft = 5 , BottomLeft = 6 , TopRight = 7 , BottomRight = 8 , } impl Anchor { pub fn from_raw (n : u32) -> Option < Anchor > { match n { 0 => Some (Anchor :: None) , 1 => Some (Anchor :: Top) , 2 => Some (Anchor :: Bottom) , 3 => Some (Anchor :: Left) , 4 => Some (Anchor :: Right) , 5 => Some (Anchor :: TopLeft) , 6 => Some (Anchor :: BottomLeft) , 7 => Some (Anchor :: TopRight) , 8 => Some (Anchor :: BottomRight) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Gravity { None = 0 , Top = 1 , Bottom = 2 , Left = 3 , Right = 4 , TopLeft = 5 , BottomLeft = 6 , TopRight = 7 , BottomRight = 8 , } impl Gravity { pub fn from_raw (n : u32) -> Option < Gravity > { match n { 0 => Some (Gravity :: None) , 1 => Some (Gravity :: Top) , 2 => Some (Gravity :: Bottom) , 3 => Some (Gravity :: Left) , 4 => Some (Gravity :: Right) , 5 => Some (Gravity :: TopLeft) , 6 => Some (Gravity :: BottomLeft) , 7 => Some (Gravity :: TopRight) , 8 => Some (Gravity :: BottomRight) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } bitflags ! { # [doc = "constraint adjustments\n\nThe constraint adjustment value define ways the compositor will adjust\nthe position of the surface, if the unadjusted position would result\nin the surface being partly constrained.\n\nWhether a surface is considered 'constrained' is left to the compositor\nto determine. For example, the surface may be partly outside the\ncompositor's defined 'work area', thus necessitating the child surface's\nposition be adjusted until it is entirely inside the work area.\n\nThe adjustments can be combined, according to a defined precedence: 1)\nFlip, 2) Slide, 3) Resize."] pub struct ConstraintAdjustment : u32 { # [doc = "don't move the child surface when constrained\n\nDon't alter the surface position even if it is constrained on some\naxis, for example partially outside the edge of an output."] const None = 0 ; # [doc = "move along the x axis until unconstrained\n\nSlide the surface along the x axis until it is no longer constrained.\n\nFirst try to slide towards the direction of the gravity on the x axis\nuntil either the edge in the opposite direction of the gravity is\nunconstrained or the edge in the direction of the gravity is\nconstrained.\n\nThen try to slide towards the opposite direction of the gravity on the\nx axis until either the edge in the direction of the gravity is\nunconstrained or the edge in the opposite direction of the gravity is\nconstrained."] const SlideX = 1 ; # [doc = "move along the y axis until unconstrained\n\nSlide the surface along the y axis until it is no longer constrained.\n\nFirst try to slide towards the direction of the gravity on the y axis\nuntil either the edge in the opposite direction of the gravity is\nunconstrained or the edge in the direction of the gravity is\nconstrained.\n\nThen try to slide towards the opposite direction of the gravity on the\ny axis until either the edge in the direction of the gravity is\nunconstrained or the edge in the opposite direction of the gravity is\nconstrained."] const SlideY = 2 ; # [doc = "invert the anchor and gravity on the x axis\n\nInvert the anchor and gravity on the x axis if the surface is\nconstrained on the x axis. For example, if the left edge of the\nsurface is constrained, the gravity is 'left' and the anchor is\n'left', change the gravity to 'right' and the anchor to 'right'.\n\nIf the adjusted position also ends up being constrained, the resulting\nposition of the flip_x adjustment will be the one before the\nadjustment."] const FlipX = 4 ; # [doc = "invert the anchor and gravity on the y axis\n\nInvert the anchor and gravity on the y axis if the surface is\nconstrained on the y axis. For example, if the bottom edge of the\nsurface is constrained, the gravity is 'bottom' and the anchor is\n'bottom', change the gravity to 'top' and the anchor to 'top'.\n\nThe adjusted position is calculated given the original anchor\nrectangle and offset, but with the new flipped anchor and gravity\nvalues.\n\nIf the adjusted position also ends up being constrained, the resulting\nposition of the flip_y adjustment will be the one before the\nadjustment."] const FlipY = 8 ; # [doc = "horizontally resize the surface\n\nResize the surface horizontally so that it is completely\nunconstrained."] const ResizeX = 16 ; # [doc = "vertically resize the surface\n\nResize the surface vertically so that it is completely unconstrained."] const ResizeY = 32 ; } } impl ConstraintAdjustment { pub fn from_raw (n : u32) -> Option < ConstraintAdjustment > { Some (ConstraintAdjustment :: from_bits_truncate (n)) } pub fn to_raw (& self) -> u32 { self . bits () } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy the xdg_positioner object\n\nNotify the compositor that the xdg_positioner will no longer be used.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "set the size of the to-be positioned rectangle\n\nSet the size of the surface that is to be positioned with the positioner\nobject. The size is in surface-local coordinates and corresponds to the\nwindow geometry. See xdg_surface.set_window_geometry.\n\nIf a zero or negative size is set the invalid_input error is raised."] SetSize { width : i32 , height : i32 , } , # [doc = "set the anchor rectangle within the parent surface\n\nSpecify the anchor rectangle within the parent surface that the child\nsurface will be placed relative to. The rectangle is relative to the\nwindow geometry as defined by xdg_surface.set_window_geometry of the\nparent surface.\n\nWhen the xdg_positioner object is used to position a child surface, the\nanchor rectangle may not extend outside the window geometry of the\npositioned child's parent surface.\n\nIf a negative size is set the invalid_input error is raised."] SetAnchorRect { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "set anchor rectangle anchor\n\nDefines the anchor point for the anchor rectangle. The specified anchor\nis used derive an anchor point that the child surface will be\npositioned relative to. If a corner anchor is set (e.g. 'top_left' or\n'bottom_right'), the anchor point will be at the specified corner;\notherwise, the derived anchor point will be centered on the specified\nedge, or in the center of the anchor rectangle if no edge is specified."] SetAnchor { anchor : Anchor , } , # [doc = "set child surface gravity\n\nDefines in what direction a surface should be positioned, relative to\nthe anchor point of the parent surface. If a corner gravity is\nspecified (e.g. 'bottom_right' or 'top_left'), then the child surface\nwill be placed towards the specified gravity; otherwise, the child\nsurface will be centered over the anchor point on any axis that had no\ngravity specified."] SetGravity { gravity : Gravity , } , # [doc = "set the adjustment to be done when constrained\n\nSpecify how the window should be positioned if the originally intended\nposition caused the surface to be constrained, meaning at least\npartially outside positioning boundaries set by the compositor. The\nadjustment is set by constructing a bitmask describing the adjustment to\nbe made when the surface is constrained on that axis.\n\nIf no bit for one axis is set, the compositor will assume that the child\nsurface should not change its position on that axis when constrained.\n\nIf more than one bit for one axis is set, the order of how adjustments\nare applied is specified in the corresponding adjustment descriptions.\n\nThe default adjustment is none."] SetConstraintAdjustment { constraint_adjustment : u32 , } , # [doc = "set surface position offset\n\nSpecify the surface position offset relative to the position of the\nanchor on the anchor rectangle and the anchor on the surface. For\nexample if the anchor of the anchor rectangle is at (x, y), the surface\nhas the gravity bottom|right, and the offset is (ox, oy), the calculated\nsurface position will be (x + ox, y + oy). The offset position of the\nsurface is the one used for constraint testing. See\nset_constraint_adjustment.\n\nAn example use case is placing a popup menu on top of a user interface\nelement, while aligning the user interface element of the parent surface\nwith some user interface element placed somewhere in the popup surface."] SetOffset { x : i32 , y : i32 , } , # [doc = "continuously reconstrain the surface\n\nWhen set reactive, the surface is reconstrained if the conditions used\nfor constraining changed, e.g. the parent window moved.\n\nIf the conditions changed and the popup was reconstrained, an\nxdg_popup.configure event is sent with updated geometry, followed by an\nxdg_surface.configure event.\n\nOnly available since version 3 of the interface"] SetReactive , # [doc = "Set the parent window geometry the compositor should use when\npositioning the popup. The compositor may use this information to\ndetermine the future state the popup should be constrained using. If\nthis doesn't match the dimension of the parent the popup is eventually\npositioned against, the behavior is undefined.\n\nThe arguments are given in the surface-local coordinate space.\n\nOnly available since version 3 of the interface"] SetParentSize { parent_width : i32 , parent_height : i32 , } , # [doc = "set parent configure this is a response to\n\nSet the serial of an xdg_surface.configure event this positioner will be\nused in response to. The compositor may use this information together\nwith set_parent_size to determine what future state the popup should be\nconstrained using.\n\nOnly available since version 3 of the interface"] SetParentConfigure { serial : u32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "set_size" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "set_anchor_rect" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "set_anchor" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_gravity" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_constraint_adjustment" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_offset" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "set_reactive" , since : 3 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_parent_size" , since : 3 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "set_parent_configure" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: SetSize { .. } => 1 , Request :: SetAnchorRect { .. } => 2 , Request :: SetAnchor { .. } => 3 , Request :: SetGravity { .. } => 4 , Request :: SetConstraintAdjustment { .. } => 5 , Request :: SetOffset { .. } => 6 , Request :: SetReactive => 7 , Request :: SetParentSize { .. } => 8 , Request :: SetParentConfigure { .. } => 9 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: SetSize { .. } => 1 , Request :: SetAnchorRect { .. } => 1 , Request :: SetAnchor { .. } => 1 , Request :: SetGravity { .. } => 1 , Request :: SetConstraintAdjustment { .. } => 1 , Request :: SetOffset { .. } => 1 , Request :: SetReactive => 3 , Request :: SetParentSize { .. } => 3 , Request :: SetParentConfigure { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: SetSize { width , height } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: SetAnchorRect { x , y , width , height } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: SetAnchor { anchor } => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [Argument :: Uint (anchor . to_raw ()) ,] , } , Request :: SetGravity { gravity } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Uint (gravity . to_raw ()) ,] , } , Request :: SetConstraintAdjustment { constraint_adjustment } => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [Argument :: Uint (constraint_adjustment) ,] , } , Request :: SetOffset { x , y } => Message { sender_id : sender_id , opcode : 6 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) ,] , } , Request :: SetReactive => Message { sender_id : sender_id , opcode : 7 , args : smallvec ! [] , } , Request :: SetParentSize { parent_width , parent_height } => Message { sender_id : sender_id , opcode : 8 , args : smallvec ! [Argument :: Int (parent_width) , Argument :: Int (parent_height) ,] , } , Request :: SetParentConfigure { serial } => Message { sender_id : sender_id , opcode : 9 , args : smallvec ! [Argument :: Uint (serial) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: SetSize { width , height } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = width ; _args_array [1] . i = height ; f (1 , & mut _args_array) } , Request :: SetAnchorRect { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (2 , & mut _args_array) } , Request :: SetAnchor { anchor } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = anchor . to_raw () ; f (3 , & mut _args_array) } , Request :: SetGravity { gravity } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = gravity . to_raw () ; f (4 , & mut _args_array) } , Request :: SetConstraintAdjustment { constraint_adjustment } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = constraint_adjustment ; f (5 , & mut _args_array) } , Request :: SetOffset { x , y } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; f (6 , & mut _args_array) } , Request :: SetReactive => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (7 , & mut _args_array) } , Request :: SetParentSize { parent_width , parent_height } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = parent_width ; _args_array [1] . i = parent_height ; f (8 , & mut _args_array) } , Request :: SetParentConfigure { serial } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; f (9 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct XdgPositioner (Proxy < XdgPositioner >) ; impl AsRef < Proxy < XdgPositioner >> for XdgPositioner { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < XdgPositioner >> for XdgPositioner { # [inline] fn from (value : Proxy < Self >) -> Self { XdgPositioner (value) } } impl From < XdgPositioner > for Proxy < XdgPositioner > { # [inline] fn from (value : XdgPositioner) -> Self { value . 0 } } impl std :: fmt :: Debug for XdgPositioner { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for XdgPositioner { type Request = Request ; type Event = Event ; const NAME : & 'static str = "xdg_positioner" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & xdg_positioner_interface } } } impl XdgPositioner { # [doc = "destroy the xdg_positioner object\n\nNotify the compositor that the xdg_positioner will no longer be used.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the size of the to-be positioned rectangle\n\nSet the size of the surface that is to be positioned with the positioner\nobject. The size is in surface-local coordinates and corresponds to the\nwindow geometry. See xdg_surface.set_window_geometry.\n\nIf a zero or negative size is set the invalid_input error is raised."] pub fn set_size (& self , width : i32 , height : i32) -> () { let msg = Request :: SetSize { width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the anchor rectangle within the parent surface\n\nSpecify the anchor rectangle within the parent surface that the child\nsurface will be placed relative to. The rectangle is relative to the\nwindow geometry as defined by xdg_surface.set_window_geometry of the\nparent surface.\n\nWhen the xdg_positioner object is used to position a child surface, the\nanchor rectangle may not extend outside the window geometry of the\npositioned child's parent surface.\n\nIf a negative size is set the invalid_input error is raised."] pub fn set_anchor_rect (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: SetAnchorRect { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set anchor rectangle anchor\n\nDefines the anchor point for the anchor rectangle. The specified anchor\nis used derive an anchor point that the child surface will be\npositioned relative to. If a corner anchor is set (e.g. 'top_left' or\n'bottom_right'), the anchor point will be at the specified corner;\notherwise, the derived anchor point will be centered on the specified\nedge, or in the center of the anchor rectangle if no edge is specified."] pub fn set_anchor (& self , anchor : Anchor) -> () { let msg = Request :: SetAnchor { anchor : anchor } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set child surface gravity\n\nDefines in what direction a surface should be positioned, relative to\nthe anchor point of the parent surface. If a corner gravity is\nspecified (e.g. 'bottom_right' or 'top_left'), then the child surface\nwill be placed towards the specified gravity; otherwise, the child\nsurface will be centered over the anchor point on any axis that had no\ngravity specified."] pub fn set_gravity (& self , gravity : Gravity) -> () { let msg = Request :: SetGravity { gravity : gravity } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the adjustment to be done when constrained\n\nSpecify how the window should be positioned if the originally intended\nposition caused the surface to be constrained, meaning at least\npartially outside positioning boundaries set by the compositor. The\nadjustment is set by constructing a bitmask describing the adjustment to\nbe made when the surface is constrained on that axis.\n\nIf no bit for one axis is set, the compositor will assume that the child\nsurface should not change its position on that axis when constrained.\n\nIf more than one bit for one axis is set, the order of how adjustments\nare applied is specified in the corresponding adjustment descriptions.\n\nThe default adjustment is none."] pub fn set_constraint_adjustment (& self , constraint_adjustment : u32) -> () { let msg = Request :: SetConstraintAdjustment { constraint_adjustment : constraint_adjustment } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set surface position offset\n\nSpecify the surface position offset relative to the position of the\nanchor on the anchor rectangle and the anchor on the surface. For\nexample if the anchor of the anchor rectangle is at (x, y), the surface\nhas the gravity bottom|right, and the offset is (ox, oy), the calculated\nsurface position will be (x + ox, y + oy). The offset position of the\nsurface is the one used for constraint testing. See\nset_constraint_adjustment.\n\nAn example use case is placing a popup menu on top of a user interface\nelement, while aligning the user interface element of the parent surface\nwith some user interface element placed somewhere in the popup surface."] pub fn set_offset (& self , x : i32 , y : i32) -> () { let msg = Request :: SetOffset { x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "continuously reconstrain the surface\n\nWhen set reactive, the surface is reconstrained if the conditions used\nfor constraining changed, e.g. the parent window moved.\n\nIf the conditions changed and the popup was reconstrained, an\nxdg_popup.configure event is sent with updated geometry, followed by an\nxdg_surface.configure event.\n\nOnly available since version 3 of the interface."] pub fn set_reactive (& self ,) -> () { let msg = Request :: SetReactive ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "Set the parent window geometry the compositor should use when\npositioning the popup. The compositor may use this information to\ndetermine the future state the popup should be constrained using. If\nthis doesn't match the dimension of the parent the popup is eventually\npositioned against, the behavior is undefined.\n\nThe arguments are given in the surface-local coordinate space.\n\nOnly available since version 3 of the interface."] pub fn set_parent_size (& self , parent_width : i32 , parent_height : i32) -> () { let msg = Request :: SetParentSize { parent_width : parent_width , parent_height : parent_height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set parent configure this is a response to\n\nSet the serial of an xdg_surface.configure event this positioner will be\nused in response to. The compositor may use this information together\nwith set_parent_size to determine what future state the popup should be\nconstrained using.\n\nOnly available since version 3 of the interface."] pub fn set_parent_configure (& self , serial : u32) -> () { let msg = Request :: SetParentConfigure { serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_SIZE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_ANCHOR_RECT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_ANCHOR_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_GRAVITY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_CONSTRAINT_ADJUSTMENT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_OFFSET_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_REACTIVE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_PARENT_SIZE_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_PARENT_CONFIGURE_SINCE : u32 = 3u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut xdg_positioner_requests : [wl_message ; 10] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_size\0" as * const u8 as * const c_char , signature : b"ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_anchor_rect\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_anchor\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_gravity\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_constraint_adjustment\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_offset\0" as * const u8 as * const c_char , signature : b"ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_reactive\0" as * const u8 as * const c_char , signature : b"3\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_parent_size\0" as * const u8 as * const c_char , signature : b"3ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_parent_configure\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut xdg_positioner_interface : wl_interface = wl_interface { name : b"xdg_positioner\0" as * const u8 as * const c_char , version : 3 , request_count : 10 , requests : unsafe { & xdg_positioner_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "desktop user interface surface base interface\n\nAn interface that may be implemented by a wl_surface, for\nimplementations that provide a desktop-style user interface.\n\nIt provides a base set of functionality required to construct user\ninterface elements requiring management by the compositor, such as\ntoplevel windows, menus, etc. The types of functionality are split into\nxdg_surface roles.\n\nCreating an xdg_surface does not set the role for a wl_surface. In order\nto map an xdg_surface, the client must create a role-specific object\nusing, e.g., get_toplevel, get_popup. The wl_surface for any given\nxdg_surface can have at most one role, and may not be assigned any role\nnot based on xdg_surface.\n\nA role must be assigned before any other requests are made to the\nxdg_surface object.\n\nThe client must call wl_surface.commit on the corresponding wl_surface\nfor the xdg_surface state to take effect.\n\nCreating an xdg_surface from a wl_surface which has a buffer attached or\ncommitted is a client error, and any attempts by a client to attach or\nmanipulate a buffer prior to the first xdg_surface.configure call must\nalso be treated as errors.\n\nAfter creating a role-specific object and setting it up, the client must\nperform an initial commit without any buffer attached. The compositor\nwill reply with an xdg_surface.configure event. The client must\nacknowledge it and is then allowed to attach a buffer to map the surface.\n\nMapping an xdg_surface-based role surface is defined as making it\npossible for the surface to be shown by the compositor. Note that\na mapped surface is not guaranteed to be visible once it is mapped.\n\nFor an xdg_surface to be mapped by the compositor, the following\nconditions must be met:\n(1) the client has assigned an xdg_surface-based role to the surface\n(2) the client has set and committed the xdg_surface state and the\nrole-dependent state to the surface\n(3) the client has committed a buffer to the surface\n\nA newly-unmapped surface is considered to have met condition (1) out\nof the 3 required conditions for mapping a surface if its role surface\nhas not been destroyed."] pub mod xdg_surface { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { NotConstructed = 1 , AlreadyConstructed = 2 , UnconfiguredBuffer = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 1 => Some (Error :: NotConstructed) , 2 => Some (Error :: AlreadyConstructed) , 3 => Some (Error :: UnconfiguredBuffer) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy the xdg_surface\n\nDestroy the xdg_surface object. An xdg_surface must only be destroyed\nafter its role object has been destroyed.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "assign the xdg_toplevel surface role\n\nThis creates an xdg_toplevel object for the given xdg_surface and gives\nthe associated wl_surface the xdg_toplevel role.\n\nSee the documentation of xdg_toplevel for more details about what an\nxdg_toplevel is and how it is used."] GetToplevel { } , # [doc = "assign the xdg_popup surface role\n\nThis creates an xdg_popup object for the given xdg_surface and gives\nthe associated wl_surface the xdg_popup role.\n\nIf null is passed as a parent, a parent surface must be specified using\nsome other protocol, before committing the initial state.\n\nSee the documentation of xdg_popup for more details about what an\nxdg_popup is and how it is used."] GetPopup { parent : Option < super :: xdg_surface :: XdgSurface > , positioner : super :: xdg_positioner :: XdgPositioner , } , # [doc = "set the new window geometry\n\nThe window geometry of a surface is its \"visible bounds\" from the\nuser's perspective. Client-side decorations often have invisible\nportions like drop-shadows which should be ignored for the\npurposes of aligning, placing and constraining windows.\n\nThe window geometry is double buffered, and will be applied at the\ntime wl_surface.commit of the corresponding wl_surface is called.\n\nWhen maintaining a position, the compositor should treat the (x, y)\ncoordinate of the window geometry as the top left corner of the window.\nA client changing the (x, y) window geometry coordinate should in\ngeneral not alter the position of the window.\n\nOnce the window geometry of the surface is set, it is not possible to\nunset it, and it will remain the same until set_window_geometry is\ncalled again, even if a new subsurface or buffer is attached.\n\nIf never set, the value is the full bounds of the surface,\nincluding any subsurfaces. This updates dynamically on every\ncommit. This unset is meant for extremely simple clients.\n\nThe arguments are given in the surface-local coordinate space of\nthe wl_surface associated with this xdg_surface.\n\nThe width and height must be greater than zero. Setting an invalid size\nwill raise an error. When applied, the effective window geometry will be\nthe set window geometry clamped to the bounding rectangle of the\ncombined geometry of the surface of the xdg_surface and the associated\nsubsurfaces."] SetWindowGeometry { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "ack a configure event\n\nWhen a configure event is received, if a client commits the\nsurface in response to the configure event, then the client\nmust make an ack_configure request sometime before the commit\nrequest, passing along the serial of the configure event.\n\nFor instance, for toplevel surfaces the compositor might use this\ninformation to move a surface to the top left only when the client has\ndrawn itself for the maximized or fullscreen state.\n\nIf the client receives multiple configure events before it\ncan respond to one, it only has to ack the last configure event.\n\nA client is not required to commit immediately after sending\nan ack_configure request - it may even ack_configure several times\nbefore its next surface commit.\n\nA client may send multiple ack_configure requests before committing, but\nonly the last request sent before a commit indicates which configure\nevent the client really is responding to."] AckConfigure { serial : u32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "get_toplevel" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_popup" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_window_geometry" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "ack_configure" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: GetToplevel { .. } => 1 , Request :: GetPopup { .. } => 2 , Request :: SetWindowGeometry { .. } => 3 , Request :: AckConfigure { .. } => 4 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: GetToplevel { .. } => 1 , Request :: GetPopup { .. } => 1 , Request :: SetWindowGeometry { .. } => 1 , Request :: AckConfigure { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 1 => Some (Object :: from_interface :: < super :: xdg_toplevel :: XdgToplevel > (version , meta . child () ,)) , 2 => Some (Object :: from_interface :: < super :: xdg_popup :: XdgPopup > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: GetToplevel { } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetPopup { parent , positioner } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (parent . map (| o | o . as_ref () . id ()) . unwrap_or (0)) , Argument :: Object (positioner . as_ref () . id ()) ,] , } , Request :: SetWindowGeometry { x , y , width , height } => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [Argument :: Int (x) , Argument :: Int (y) , Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: AckConfigure { serial } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Uint (serial) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: GetToplevel { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (1 , & mut _args_array) } , Request :: GetPopup { parent , positioner } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = parent . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; _args_array [2] . o = positioner . as_ref () . c_ptr () as * mut _ ; f (2 , & mut _args_array) } , Request :: SetWindowGeometry { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = x ; _args_array [1] . i = y ; _args_array [2] . i = width ; _args_array [3] . i = height ; f (3 , & mut _args_array) } , Request :: AckConfigure { serial } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . u = serial ; f (4 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "suggest a surface change\n\nThe configure event marks the end of a configure sequence. A configure\nsequence is a set of one or more events configuring the state of the\nxdg_surface, including the final xdg_surface.configure event.\n\nWhere applicable, xdg_surface surface roles will during a configure\nsequence extend this event as a latched state sent as events before the\nxdg_surface.configure event. Such events should be considered to make up\na set of atomically applied configuration states, where the\nxdg_surface.configure commits the accumulated state.\n\nClients should arrange their surface for the new states, and then send\nan ack_configure request with the serial sent in this configure event at\nsome point before committing the new surface.\n\nIf the client receives multiple configure events before it can respond\nto one, it is free to discard all but the last event it received."] Configure { serial : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "configure" , since : 1 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Configure { .. } => 0 , } } fn since (& self) -> u32 { match * self { Event :: Configure { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Configure { serial : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Configure { serial : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct XdgSurface (Proxy < XdgSurface >) ; impl AsRef < Proxy < XdgSurface >> for XdgSurface { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < XdgSurface >> for XdgSurface { # [inline] fn from (value : Proxy < Self >) -> Self { XdgSurface (value) } } impl From < XdgSurface > for Proxy < XdgSurface > { # [inline] fn from (value : XdgSurface) -> Self { value . 0 } } impl std :: fmt :: Debug for XdgSurface { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for XdgSurface { type Request = Request ; type Event = Event ; const NAME : & 'static str = "xdg_surface" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & xdg_surface_interface } } } impl XdgSurface { # [doc = "destroy the xdg_surface\n\nDestroy the xdg_surface object. An xdg_surface must only be destroyed\nafter its role object has been destroyed.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "assign the xdg_toplevel surface role\n\nThis creates an xdg_toplevel object for the given xdg_surface and gives\nthe associated wl_surface the xdg_toplevel role.\n\nSee the documentation of xdg_toplevel for more details about what an\nxdg_toplevel is and how it is used."] pub fn get_toplevel (& self ,) -> Main < super :: xdg_toplevel :: XdgToplevel > { let msg = Request :: GetToplevel { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "assign the xdg_popup surface role\n\nThis creates an xdg_popup object for the given xdg_surface and gives\nthe associated wl_surface the xdg_popup role.\n\nIf null is passed as a parent, a parent surface must be specified using\nsome other protocol, before committing the initial state.\n\nSee the documentation of xdg_popup for more details about what an\nxdg_popup is and how it is used."] pub fn get_popup (& self , parent : Option < & super :: xdg_surface :: XdgSurface > , positioner : & super :: xdg_positioner :: XdgPositioner) -> Main < super :: xdg_popup :: XdgPopup > { let msg = Request :: GetPopup { parent : parent . map (| o | o . clone ()) , positioner : positioner . clone () } ; self . 0 . send (msg , None) . unwrap () } # [doc = "set the new window geometry\n\nThe window geometry of a surface is its \"visible bounds\" from the\nuser's perspective. Client-side decorations often have invisible\nportions like drop-shadows which should be ignored for the\npurposes of aligning, placing and constraining windows.\n\nThe window geometry is double buffered, and will be applied at the\ntime wl_surface.commit of the corresponding wl_surface is called.\n\nWhen maintaining a position, the compositor should treat the (x, y)\ncoordinate of the window geometry as the top left corner of the window.\nA client changing the (x, y) window geometry coordinate should in\ngeneral not alter the position of the window.\n\nOnce the window geometry of the surface is set, it is not possible to\nunset it, and it will remain the same until set_window_geometry is\ncalled again, even if a new subsurface or buffer is attached.\n\nIf never set, the value is the full bounds of the surface,\nincluding any subsurfaces. This updates dynamically on every\ncommit. This unset is meant for extremely simple clients.\n\nThe arguments are given in the surface-local coordinate space of\nthe wl_surface associated with this xdg_surface.\n\nThe width and height must be greater than zero. Setting an invalid size\nwill raise an error. When applied, the effective window geometry will be\nthe set window geometry clamped to the bounding rectangle of the\ncombined geometry of the surface of the xdg_surface and the associated\nsubsurfaces."] pub fn set_window_geometry (& self , x : i32 , y : i32 , width : i32 , height : i32) -> () { let msg = Request :: SetWindowGeometry { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "ack a configure event\n\nWhen a configure event is received, if a client commits the\nsurface in response to the configure event, then the client\nmust make an ack_configure request sometime before the commit\nrequest, passing along the serial of the configure event.\n\nFor instance, for toplevel surfaces the compositor might use this\ninformation to move a surface to the top left only when the client has\ndrawn itself for the maximized or fullscreen state.\n\nIf the client receives multiple configure events before it\ncan respond to one, it only has to ack the last configure event.\n\nA client is not required to commit immediately after sending\nan ack_configure request - it may even ack_configure several times\nbefore its next surface commit.\n\nA client may send multiple ack_configure requests before committing, but\nonly the last request sent before a commit indicates which configure\nevent the client really is responding to."] pub fn ack_configure (& self , serial : u32) -> () { let msg = Request :: AckConfigure { serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_TOPLEVEL_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_POPUP_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_WINDOW_GEOMETRY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_ACK_CONFIGURE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CONFIGURE_SINCE : u32 = 1u32 ; static mut xdg_surface_requests_get_toplevel_types : [* const wl_interface ; 1] = [unsafe { & super :: xdg_toplevel :: xdg_toplevel_interface as * const wl_interface } ,] ; static mut xdg_surface_requests_get_popup_types : [* const wl_interface ; 3] = [unsafe { & super :: xdg_popup :: xdg_popup_interface as * const wl_interface } , unsafe { & super :: xdg_surface :: xdg_surface_interface as * const wl_interface } , unsafe { & super :: xdg_positioner :: xdg_positioner_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut xdg_surface_requests : [wl_message ; 5] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"get_toplevel\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & xdg_surface_requests_get_toplevel_types as * const _ } , } , wl_message { name : b"get_popup\0" as * const u8 as * const c_char , signature : b"n?oo\0" as * const u8 as * const c_char , types : unsafe { & xdg_surface_requests_get_popup_types as * const _ } , } , wl_message { name : b"set_window_geometry\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"ack_configure\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut xdg_surface_events : [wl_message ; 1] = [wl_message { name : b"configure\0" as * const u8 as * const c_char , signature : b"u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut xdg_surface_interface : wl_interface = wl_interface { name : b"xdg_surface\0" as * const u8 as * const c_char , version : 3 , request_count : 5 , requests : unsafe { & xdg_surface_requests as * const _ } , event_count : 1 , events : unsafe { & xdg_surface_events as * const _ } , } ; } # [doc = "toplevel surface\n\nThis interface defines an xdg_surface role which allows a surface to,\namong other things, set window-like properties such as maximize,\nfullscreen, and minimize, set application-specific metadata like title and\nid, and well as trigger user interactive operations such as interactive\nresize and move.\n\nUnmapping an xdg_toplevel means that the surface cannot be shown\nby the compositor until it is explicitly mapped again.\nAll active operations (e.g., move, resize) are canceled and all\nattributes (e.g. title, state, stacking, ...) are discarded for\nan xdg_toplevel surface when it is unmapped. The xdg_toplevel returns to\nthe state it had right after xdg_surface.get_toplevel. The client\ncan re-map the toplevel by perfoming a commit without any buffer\nattached, waiting for a configure event and handling it as usual (see\nxdg_surface description).\n\nAttaching a null buffer to a toplevel unmaps the surface."] pub mod xdg_toplevel { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [doc = "edge values for resizing\n\nThese values are used to indicate which edge of a surface\nis being dragged in a resize operation."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum ResizeEdge { None = 0 , Top = 1 , Bottom = 2 , Left = 4 , TopLeft = 5 , BottomLeft = 6 , Right = 8 , TopRight = 9 , BottomRight = 10 , } impl ResizeEdge { pub fn from_raw (n : u32) -> Option < ResizeEdge > { match n { 0 => Some (ResizeEdge :: None) , 1 => Some (ResizeEdge :: Top) , 2 => Some (ResizeEdge :: Bottom) , 4 => Some (ResizeEdge :: Left) , 5 => Some (ResizeEdge :: TopLeft) , 6 => Some (ResizeEdge :: BottomLeft) , 8 => Some (ResizeEdge :: Right) , 9 => Some (ResizeEdge :: TopRight) , 10 => Some (ResizeEdge :: BottomRight) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [doc = "types of state on the surface\n\nThe different state values used on the surface. This is designed for\nstate values like maximized, fullscreen. It is paired with the\nconfigure event to ensure that both the client and the compositor\nsetting the state can be synchronized.\n\nStates set in this way are double-buffered. They will get applied on\nthe next commit."] # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum State { # [doc = "the surface is maximized\n\nThe surface is maximized. The window geometry specified in the configure\nevent must be obeyed by the client.\n\nThe client should draw without shadow or other\ndecoration outside of the window geometry."] Maximized = 1 , # [doc = "the surface is fullscreen\n\nThe surface is fullscreen. The window geometry specified in the\nconfigure event is a maximum; the client cannot resize beyond it. For\na surface to cover the whole fullscreened area, the geometry\ndimensions must be obeyed by the client. For more details, see\nxdg_toplevel.set_fullscreen."] Fullscreen = 2 , # [doc = "the surface is being resized\n\nThe surface is being resized. The window geometry specified in the\nconfigure event is a maximum; the client cannot resize beyond it.\nClients that have aspect ratio or cell sizing configuration can use\na smaller size, however."] Resizing = 3 , # [doc = "the surface is now activated\n\nClient window decorations should be painted as if the window is\nactive. Do not assume this means that the window actually has\nkeyboard or pointer focus."] Activated = 4 , # [doc = "the surface is tiled\n\nThe window is currently in a tiled layout and the left edge is\nconsidered to be adjacent to another part of the tiling grid."] TiledLeft = 5 , # [doc = "the surface is tiled\n\nThe window is currently in a tiled layout and the right edge is\nconsidered to be adjacent to another part of the tiling grid."] TiledRight = 6 , # [doc = "the surface is tiled\n\nThe window is currently in a tiled layout and the top edge is\nconsidered to be adjacent to another part of the tiling grid."] TiledTop = 7 , # [doc = "the surface is tiled\n\nThe window is currently in a tiled layout and the bottom edge is\nconsidered to be adjacent to another part of the tiling grid."] TiledBottom = 8 , } impl State { pub fn from_raw (n : u32) -> Option < State > { match n { 1 => Some (State :: Maximized) , 2 => Some (State :: Fullscreen) , 3 => Some (State :: Resizing) , 4 => Some (State :: Activated) , 5 => Some (State :: TiledLeft) , 6 => Some (State :: TiledRight) , 7 => Some (State :: TiledTop) , 8 => Some (State :: TiledBottom) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "destroy the xdg_toplevel\n\nThis request destroys the role surface and unmaps the surface;\nsee \"Unmapping\" behavior in interface section for details.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "set the parent of this surface\n\nSet the \"parent\" of this surface. This surface should be stacked\nabove the parent surface and all other ancestor surfaces.\n\nParent windows should be set on dialogs, toolboxes, or other\n\"auxiliary\" surfaces, so that the parent is raised when the dialog\nis raised.\n\nSetting a null parent for a child window removes any parent-child\nrelationship for the child. Setting a null parent for a window which\ncurrently has no parent is a no-op.\n\nIf the parent is unmapped then its children are managed as\nthough the parent of the now-unmapped parent has become the\nparent of this surface. If no parent exists for the now-unmapped\nparent then the children are managed as though they have no\nparent surface."] SetParent { parent : Option < super :: xdg_toplevel :: XdgToplevel > , } , # [doc = "set surface title\n\nSet a short title for the surface.\n\nThis string may be used to identify the surface in a task bar,\nwindow list, or other user interface elements provided by the\ncompositor.\n\nThe string must be encoded in UTF-8."] SetTitle { title : String , } , # [doc = "set application ID\n\nSet an application identifier for the surface.\n\nThe app ID identifies the general class of applications to which\nthe surface belongs. The compositor can use this to group multiple\nsurfaces together, or to determine how to launch a new application.\n\nFor D-Bus activatable applications, the app ID is used as the D-Bus\nservice name.\n\nThe compositor shell will try to group application surfaces together\nby their app ID. As a best practice, it is suggested to select app\nID's that match the basename of the application's .desktop file.\nFor example, \"org.freedesktop.FooViewer\" where the .desktop file is\n\"org.freedesktop.FooViewer.desktop\".\n\nLike other properties, a set_app_id request can be sent after the\nxdg_toplevel has been mapped to update the property.\n\nSee the desktop-entry specification [0] for more details on\napplication identifiers and how they relate to well-known D-Bus\nnames and .desktop files.\n\n[0] http://standards.freedesktop.org/desktop-entry-spec/"] SetAppId { app_id : String , } , # [doc = "show the window menu\n\nClients implementing client-side decorations might want to show\na context menu when right-clicking on the decorations, giving the\nuser a menu that they can use to maximize or minimize the window.\n\nThis request asks the compositor to pop up such a window menu at\nthe given position, relative to the local surface coordinates of\nthe parent surface. There are no guarantees as to what menu items\nthe window menu contains.\n\nThis request must be used in response to some sort of user action\nlike a button press, key press, or touch down event."] ShowWindowMenu { seat : super :: wl_seat :: WlSeat , serial : u32 , x : i32 , y : i32 , } , # [doc = "start an interactive move\n\nStart an interactive, user-driven move of the surface.\n\nThis request must be used in response to some sort of user action\nlike a button press, key press, or touch down event. The passed\nserial is used to determine the type of interactive move (touch,\npointer, etc).\n\nThe server may ignore move requests depending on the state of\nthe surface (e.g. fullscreen or maximized), or if the passed serial\nis no longer valid.\n\nIf triggered, the surface will lose the focus of the device\n(wl_pointer, wl_touch, etc) used for the move. It is up to the\ncompositor to visually indicate that the move is taking place, such as\nupdating a pointer cursor, during the move. There is no guarantee\nthat the device focus will return when the move is completed."] Move { seat : super :: wl_seat :: WlSeat , serial : u32 , } , # [doc = "start an interactive resize\n\nStart a user-driven, interactive resize of the surface.\n\nThis request must be used in response to some sort of user action\nlike a button press, key press, or touch down event. The passed\nserial is used to determine the type of interactive resize (touch,\npointer, etc).\n\nThe server may ignore resize requests depending on the state of\nthe surface (e.g. fullscreen or maximized).\n\nIf triggered, the client will receive configure events with the\n\"resize\" state enum value and the expected sizes. See the \"resize\"\nenum value for more details about what is required. The client\nmust also acknowledge configure events using \"ack_configure\". After\nthe resize is completed, the client will receive another \"configure\"\nevent without the resize state.\n\nIf triggered, the surface also will lose the focus of the device\n(wl_pointer, wl_touch, etc) used for the resize. It is up to the\ncompositor to visually indicate that the resize is taking place,\nsuch as updating a pointer cursor, during the resize. There is no\nguarantee that the device focus will return when the resize is\ncompleted.\n\nThe edges parameter specifies how the surface should be resized,\nand is one of the values of the resize_edge enum. The compositor\nmay use this information to update the surface position for\nexample when dragging the top left corner. The compositor may also\nuse this information to adapt its behavior, e.g. choose an\nappropriate cursor image."] Resize { seat : super :: wl_seat :: WlSeat , serial : u32 , edges : ResizeEdge , } , # [doc = "set the maximum size\n\nSet a maximum size for the window.\n\nThe client can specify a maximum size so that the compositor does\nnot try to configure the window beyond this size.\n\nThe width and height arguments are in window geometry coordinates.\nSee xdg_surface.set_window_geometry.\n\nValues set in this way are double-buffered. They will get applied\non the next commit.\n\nThe compositor can use this information to allow or disallow\ndifferent states like maximize or fullscreen and draw accurate\nanimations.\n\nSimilarly, a tiling window manager may use this information to\nplace and resize client windows in a more effective way.\n\nThe client should not rely on the compositor to obey the maximum\nsize. The compositor may decide to ignore the values set by the\nclient and request a larger size.\n\nIf never set, or a value of zero in the request, means that the\nclient has no expected maximum size in the given dimension.\nAs a result, a client wishing to reset the maximum size\nto an unspecified state can use zero for width and height in the\nrequest.\n\nRequesting a maximum size to be smaller than the minimum size of\na surface is illegal and will result in a protocol error.\n\nThe width and height must be greater than or equal to zero. Using\nstrictly negative values for width and height will result in a\nprotocol error."] SetMaxSize { width : i32 , height : i32 , } , # [doc = "set the minimum size\n\nSet a minimum size for the window.\n\nThe client can specify a minimum size so that the compositor does\nnot try to configure the window below this size.\n\nThe width and height arguments are in window geometry coordinates.\nSee xdg_surface.set_window_geometry.\n\nValues set in this way are double-buffered. They will get applied\non the next commit.\n\nThe compositor can use this information to allow or disallow\ndifferent states like maximize or fullscreen and draw accurate\nanimations.\n\nSimilarly, a tiling window manager may use this information to\nplace and resize client windows in a more effective way.\n\nThe client should not rely on the compositor to obey the minimum\nsize. The compositor may decide to ignore the values set by the\nclient and request a smaller size.\n\nIf never set, or a value of zero in the request, means that the\nclient has no expected minimum size in the given dimension.\nAs a result, a client wishing to reset the minimum size\nto an unspecified state can use zero for width and height in the\nrequest.\n\nRequesting a minimum size to be larger than the maximum size of\na surface is illegal and will result in a protocol error.\n\nThe width and height must be greater than or equal to zero. Using\nstrictly negative values for width and height will result in a\nprotocol error."] SetMinSize { width : i32 , height : i32 , } , # [doc = "maximize the window\n\nMaximize the surface.\n\nAfter requesting that the surface should be maximized, the compositor\nwill respond by emitting a configure event. Whether this configure\nactually sets the window maximized is subject to compositor policies.\nThe client must then update its content, drawing in the configured\nstate. The client must also acknowledge the configure when committing\nthe new content (see ack_configure).\n\nIt is up to the compositor to decide how and where to maximize the\nsurface, for example which output and what region of the screen should\nbe used.\n\nIf the surface was already maximized, the compositor will still emit\na configure event with the \"maximized\" state.\n\nIf the surface is in a fullscreen state, this request has no direct\neffect. It may alter the state the surface is returned to when\nunmaximized unless overridden by the compositor."] SetMaximized , # [doc = "unmaximize the window\n\nUnmaximize the surface.\n\nAfter requesting that the surface should be unmaximized, the compositor\nwill respond by emitting a configure event. Whether this actually\nun-maximizes the window is subject to compositor policies.\nIf available and applicable, the compositor will include the window\ngeometry dimensions the window had prior to being maximized in the\nconfigure event. The client must then update its content, drawing it in\nthe configured state. The client must also acknowledge the configure\nwhen committing the new content (see ack_configure).\n\nIt is up to the compositor to position the surface after it was\nunmaximized; usually the position the surface had before maximizing, if\napplicable.\n\nIf the surface was already not maximized, the compositor will still\nemit a configure event without the \"maximized\" state.\n\nIf the surface is in a fullscreen state, this request has no direct\neffect. It may alter the state the surface is returned to when\nunmaximized unless overridden by the compositor."] UnsetMaximized , # [doc = "set the window as fullscreen on an output\n\nMake the surface fullscreen.\n\nAfter requesting that the surface should be fullscreened, the\ncompositor will respond by emitting a configure event. Whether the\nclient is actually put into a fullscreen state is subject to compositor\npolicies. The client must also acknowledge the configure when\ncommitting the new content (see ack_configure).\n\nThe output passed by the request indicates the client's preference as\nto which display it should be set fullscreen on. If this value is NULL,\nit's up to the compositor to choose which display will be used to map\nthis surface.\n\nIf the surface doesn't cover the whole output, the compositor will\nposition the surface in the center of the output and compensate with\nwith border fill covering the rest of the output. The content of the\nborder fill is undefined, but should be assumed to be in some way that\nattempts to blend into the surrounding area (e.g. solid black).\n\nIf the fullscreened surface is not opaque, the compositor must make\nsure that other screen content not part of the same surface tree (made\nup of subsurfaces, popups or similarly coupled surfaces) are not\nvisible below the fullscreened surface."] SetFullscreen { output : Option < super :: wl_output :: WlOutput > , } , # [doc = "unset the window as fullscreen\n\nMake the surface no longer fullscreen.\n\nAfter requesting that the surface should be unfullscreened, the\ncompositor will respond by emitting a configure event.\nWhether this actually removes the fullscreen state of the client is\nsubject to compositor policies.\n\nMaking a surface unfullscreen sets states for the surface based on the following:\n* the state(s) it may have had before becoming fullscreen\n* any state(s) decided by the compositor\n* any state(s) requested by the client while the surface was fullscreen\n\nThe compositor may include the previous window geometry dimensions in\nthe configure event, if applicable.\n\nThe client must also acknowledge the configure when committing the new\ncontent (see ack_configure)."] UnsetFullscreen , # [doc = "set the window as minimized\n\nRequest that the compositor minimize your surface. There is no\nway to know if the surface is currently minimized, nor is there\nany way to unset minimization on this surface.\n\nIf you are looking to throttle redrawing when minimized, please\ninstead use the wl_surface.frame event for this, as this will\nalso work with live previews on windows in Alt-Tab, Expose or\nsimilar compositor features."] SetMinimized , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "set_parent" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "set_title" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "set_app_id" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "show_window_menu" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "move" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "resize" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "set_max_size" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "set_min_size" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "set_maximized" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "unset_maximized" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_fullscreen" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "unset_fullscreen" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "set_minimized" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: SetParent { .. } => 1 , Request :: SetTitle { .. } => 2 , Request :: SetAppId { .. } => 3 , Request :: ShowWindowMenu { .. } => 4 , Request :: Move { .. } => 5 , Request :: Resize { .. } => 6 , Request :: SetMaxSize { .. } => 7 , Request :: SetMinSize { .. } => 8 , Request :: SetMaximized => 9 , Request :: UnsetMaximized => 10 , Request :: SetFullscreen { .. } => 11 , Request :: UnsetFullscreen => 12 , Request :: SetMinimized => 13 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: SetParent { .. } => 1 , Request :: SetTitle { .. } => 1 , Request :: SetAppId { .. } => 1 , Request :: ShowWindowMenu { .. } => 1 , Request :: Move { .. } => 1 , Request :: Resize { .. } => 1 , Request :: SetMaxSize { .. } => 1 , Request :: SetMinSize { .. } => 1 , Request :: SetMaximized => 1 , Request :: UnsetMaximized => 1 , Request :: SetFullscreen { .. } => 1 , Request :: UnsetFullscreen => 1 , Request :: SetMinimized => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: SetParent { parent } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (parent . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: SetTitle { title } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (title . into ()) })) ,] , } , Request :: SetAppId { app_id } => Message { sender_id : sender_id , opcode : 3 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (app_id . into ()) })) ,] , } , Request :: ShowWindowMenu { seat , serial , x , y } => Message { sender_id : sender_id , opcode : 4 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) , Argument :: Int (x) , Argument :: Int (y) ,] , } , Request :: Move { seat , serial } => Message { sender_id : sender_id , opcode : 5 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) ,] , } , Request :: Resize { seat , serial , edges } => Message { sender_id : sender_id , opcode : 6 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) , Argument :: Uint (edges . to_raw ()) ,] , } , Request :: SetMaxSize { width , height } => Message { sender_id : sender_id , opcode : 7 , args : smallvec ! [Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: SetMinSize { width , height } => Message { sender_id : sender_id , opcode : 8 , args : smallvec ! [Argument :: Int (width) , Argument :: Int (height) ,] , } , Request :: SetMaximized => Message { sender_id : sender_id , opcode : 9 , args : smallvec ! [] , } , Request :: UnsetMaximized => Message { sender_id : sender_id , opcode : 10 , args : smallvec ! [] , } , Request :: SetFullscreen { output } => Message { sender_id : sender_id , opcode : 11 , args : smallvec ! [Argument :: Object (output . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: UnsetFullscreen => Message { sender_id : sender_id , opcode : 12 , args : smallvec ! [] , } , Request :: SetMinimized => Message { sender_id : sender_id , opcode : 13 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: SetParent { parent } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = parent . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (1 , & mut _args_array) } , Request :: SetTitle { title } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (title) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (2 , & mut _args_array) } , Request :: SetAppId { app_id } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (app_id) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (3 , & mut _args_array) } , Request :: ShowWindowMenu { seat , serial , x , y } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; _args_array [2] . i = x ; _args_array [3] . i = y ; f (4 , & mut _args_array) } , Request :: Move { seat , serial } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; f (5 , & mut _args_array) } , Request :: Resize { seat , serial , edges } => { let mut _args_array : [wl_argument ; 3] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; _args_array [2] . u = edges . to_raw () ; f (6 , & mut _args_array) } , Request :: SetMaxSize { width , height } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = width ; _args_array [1] . i = height ; f (7 , & mut _args_array) } , Request :: SetMinSize { width , height } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = width ; _args_array [1] . i = height ; f (8 , & mut _args_array) } , Request :: SetMaximized => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (9 , & mut _args_array) } , Request :: UnsetMaximized => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (10 , & mut _args_array) } , Request :: SetFullscreen { output } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = output . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (11 , & mut _args_array) } , Request :: UnsetFullscreen => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (12 , & mut _args_array) } , Request :: SetMinimized => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (13 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "suggest a surface change\n\nThis configure event asks the client to resize its toplevel surface or\nto change its state. The configured state should not be applied\nimmediately. See xdg_surface.configure for details.\n\nThe width and height arguments specify a hint to the window\nabout how its surface should be resized in window geometry\ncoordinates. See set_window_geometry.\n\nIf the width or height arguments are zero, it means the client\nshould decide its own window dimension. This may happen when the\ncompositor needs to configure the state of the surface but doesn't\nhave any information about any previous or expected dimension.\n\nThe states listed in the event specify how the width/height\narguments should be interpreted, and possibly how it should be\ndrawn.\n\nClients must send an ack_configure in response to this event. See\nxdg_surface.configure and xdg_surface.ack_configure for details."] Configure { width : i32 , height : i32 , states : Vec < u8 > , } , # [doc = "surface wants to be closed\n\nThe close event is sent by the compositor when the user\nwants the surface to be closed. This should be equivalent to\nthe user clicking the close button in client-side decorations,\nif your application has any.\n\nThis is only a request that the user intends to close the\nwindow. The client may choose to ignore this request, or show\na dialog to ask the user to save their data, etc."] Close , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "configure" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Array ,] , destructor : false , } , super :: MessageDesc { name : "close" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Configure { .. } => 0 , Event :: Close => 1 , } } fn since (& self) -> u32 { match * self { Event :: Configure { .. } => 1 , Event :: Close => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Configure { width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , states : { if let Some (Argument :: Array (val)) = args . next () { * val } else { return Err (()) ; } } , }) } , 1 => Ok (Event :: Close) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 3) ; Ok (Event :: Configure { width : _args [0] . i , height : _args [1] . i , states : { let array = & * _args [2] . a ; :: std :: slice :: from_raw_parts (array . data as * const u8 , array . size) . to_owned () } , }) } , 1 => { Ok (Event :: Close) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct XdgToplevel (Proxy < XdgToplevel >) ; impl AsRef < Proxy < XdgToplevel >> for XdgToplevel { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < XdgToplevel >> for XdgToplevel { # [inline] fn from (value : Proxy < Self >) -> Self { XdgToplevel (value) } } impl From < XdgToplevel > for Proxy < XdgToplevel > { # [inline] fn from (value : XdgToplevel) -> Self { value . 0 } } impl std :: fmt :: Debug for XdgToplevel { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for XdgToplevel { type Request = Request ; type Event = Event ; const NAME : & 'static str = "xdg_toplevel" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & xdg_toplevel_interface } } } impl XdgToplevel { # [doc = "destroy the xdg_toplevel\n\nThis request destroys the role surface and unmaps the surface;\nsee \"Unmapping\" behavior in interface section for details.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the parent of this surface\n\nSet the \"parent\" of this surface. This surface should be stacked\nabove the parent surface and all other ancestor surfaces.\n\nParent windows should be set on dialogs, toolboxes, or other\n\"auxiliary\" surfaces, so that the parent is raised when the dialog\nis raised.\n\nSetting a null parent for a child window removes any parent-child\nrelationship for the child. Setting a null parent for a window which\ncurrently has no parent is a no-op.\n\nIf the parent is unmapped then its children are managed as\nthough the parent of the now-unmapped parent has become the\nparent of this surface. If no parent exists for the now-unmapped\nparent then the children are managed as though they have no\nparent surface."] pub fn set_parent (& self , parent : Option < & super :: xdg_toplevel :: XdgToplevel >) -> () { let msg = Request :: SetParent { parent : parent . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set surface title\n\nSet a short title for the surface.\n\nThis string may be used to identify the surface in a task bar,\nwindow list, or other user interface elements provided by the\ncompositor.\n\nThe string must be encoded in UTF-8."] pub fn set_title (& self , title : String) -> () { let msg = Request :: SetTitle { title : title } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set application ID\n\nSet an application identifier for the surface.\n\nThe app ID identifies the general class of applications to which\nthe surface belongs. The compositor can use this to group multiple\nsurfaces together, or to determine how to launch a new application.\n\nFor D-Bus activatable applications, the app ID is used as the D-Bus\nservice name.\n\nThe compositor shell will try to group application surfaces together\nby their app ID. As a best practice, it is suggested to select app\nID's that match the basename of the application's .desktop file.\nFor example, \"org.freedesktop.FooViewer\" where the .desktop file is\n\"org.freedesktop.FooViewer.desktop\".\n\nLike other properties, a set_app_id request can be sent after the\nxdg_toplevel has been mapped to update the property.\n\nSee the desktop-entry specification [0] for more details on\napplication identifiers and how they relate to well-known D-Bus\nnames and .desktop files.\n\n[0] http://standards.freedesktop.org/desktop-entry-spec/"] pub fn set_app_id (& self , app_id : String) -> () { let msg = Request :: SetAppId { app_id : app_id } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "show the window menu\n\nClients implementing client-side decorations might want to show\na context menu when right-clicking on the decorations, giving the\nuser a menu that they can use to maximize or minimize the window.\n\nThis request asks the compositor to pop up such a window menu at\nthe given position, relative to the local surface coordinates of\nthe parent surface. There are no guarantees as to what menu items\nthe window menu contains.\n\nThis request must be used in response to some sort of user action\nlike a button press, key press, or touch down event."] pub fn show_window_menu (& self , seat : & super :: wl_seat :: WlSeat , serial : u32 , x : i32 , y : i32) -> () { let msg = Request :: ShowWindowMenu { seat : seat . clone () , serial : serial , x : x , y : y } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "start an interactive move\n\nStart an interactive, user-driven move of the surface.\n\nThis request must be used in response to some sort of user action\nlike a button press, key press, or touch down event. The passed\nserial is used to determine the type of interactive move (touch,\npointer, etc).\n\nThe server may ignore move requests depending on the state of\nthe surface (e.g. fullscreen or maximized), or if the passed serial\nis no longer valid.\n\nIf triggered, the surface will lose the focus of the device\n(wl_pointer, wl_touch, etc) used for the move. It is up to the\ncompositor to visually indicate that the move is taking place, such as\nupdating a pointer cursor, during the move. There is no guarantee\nthat the device focus will return when the move is completed."] pub fn _move (& self , seat : & super :: wl_seat :: WlSeat , serial : u32) -> () { let msg = Request :: Move { seat : seat . clone () , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "start an interactive resize\n\nStart a user-driven, interactive resize of the surface.\n\nThis request must be used in response to some sort of user action\nlike a button press, key press, or touch down event. The passed\nserial is used to determine the type of interactive resize (touch,\npointer, etc).\n\nThe server may ignore resize requests depending on the state of\nthe surface (e.g. fullscreen or maximized).\n\nIf triggered, the client will receive configure events with the\n\"resize\" state enum value and the expected sizes. See the \"resize\"\nenum value for more details about what is required. The client\nmust also acknowledge configure events using \"ack_configure\". After\nthe resize is completed, the client will receive another \"configure\"\nevent without the resize state.\n\nIf triggered, the surface also will lose the focus of the device\n(wl_pointer, wl_touch, etc) used for the resize. It is up to the\ncompositor to visually indicate that the resize is taking place,\nsuch as updating a pointer cursor, during the resize. There is no\nguarantee that the device focus will return when the resize is\ncompleted.\n\nThe edges parameter specifies how the surface should be resized,\nand is one of the values of the resize_edge enum. The compositor\nmay use this information to update the surface position for\nexample when dragging the top left corner. The compositor may also\nuse this information to adapt its behavior, e.g. choose an\nappropriate cursor image."] pub fn resize (& self , seat : & super :: wl_seat :: WlSeat , serial : u32 , edges : ResizeEdge) -> () { let msg = Request :: Resize { seat : seat . clone () , serial : serial , edges : edges } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the maximum size\n\nSet a maximum size for the window.\n\nThe client can specify a maximum size so that the compositor does\nnot try to configure the window beyond this size.\n\nThe width and height arguments are in window geometry coordinates.\nSee xdg_surface.set_window_geometry.\n\nValues set in this way are double-buffered. They will get applied\non the next commit.\n\nThe compositor can use this information to allow or disallow\ndifferent states like maximize or fullscreen and draw accurate\nanimations.\n\nSimilarly, a tiling window manager may use this information to\nplace and resize client windows in a more effective way.\n\nThe client should not rely on the compositor to obey the maximum\nsize. The compositor may decide to ignore the values set by the\nclient and request a larger size.\n\nIf never set, or a value of zero in the request, means that the\nclient has no expected maximum size in the given dimension.\nAs a result, a client wishing to reset the maximum size\nto an unspecified state can use zero for width and height in the\nrequest.\n\nRequesting a maximum size to be smaller than the minimum size of\na surface is illegal and will result in a protocol error.\n\nThe width and height must be greater than or equal to zero. Using\nstrictly negative values for width and height will result in a\nprotocol error."] pub fn set_max_size (& self , width : i32 , height : i32) -> () { let msg = Request :: SetMaxSize { width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the minimum size\n\nSet a minimum size for the window.\n\nThe client can specify a minimum size so that the compositor does\nnot try to configure the window below this size.\n\nThe width and height arguments are in window geometry coordinates.\nSee xdg_surface.set_window_geometry.\n\nValues set in this way are double-buffered. They will get applied\non the next commit.\n\nThe compositor can use this information to allow or disallow\ndifferent states like maximize or fullscreen and draw accurate\nanimations.\n\nSimilarly, a tiling window manager may use this information to\nplace and resize client windows in a more effective way.\n\nThe client should not rely on the compositor to obey the minimum\nsize. The compositor may decide to ignore the values set by the\nclient and request a smaller size.\n\nIf never set, or a value of zero in the request, means that the\nclient has no expected minimum size in the given dimension.\nAs a result, a client wishing to reset the minimum size\nto an unspecified state can use zero for width and height in the\nrequest.\n\nRequesting a minimum size to be larger than the maximum size of\na surface is illegal and will result in a protocol error.\n\nThe width and height must be greater than or equal to zero. Using\nstrictly negative values for width and height will result in a\nprotocol error."] pub fn set_min_size (& self , width : i32 , height : i32) -> () { let msg = Request :: SetMinSize { width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "maximize the window\n\nMaximize the surface.\n\nAfter requesting that the surface should be maximized, the compositor\nwill respond by emitting a configure event. Whether this configure\nactually sets the window maximized is subject to compositor policies.\nThe client must then update its content, drawing in the configured\nstate. The client must also acknowledge the configure when committing\nthe new content (see ack_configure).\n\nIt is up to the compositor to decide how and where to maximize the\nsurface, for example which output and what region of the screen should\nbe used.\n\nIf the surface was already maximized, the compositor will still emit\na configure event with the \"maximized\" state.\n\nIf the surface is in a fullscreen state, this request has no direct\neffect. It may alter the state the surface is returned to when\nunmaximized unless overridden by the compositor."] pub fn set_maximized (& self ,) -> () { let msg = Request :: SetMaximized ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "unmaximize the window\n\nUnmaximize the surface.\n\nAfter requesting that the surface should be unmaximized, the compositor\nwill respond by emitting a configure event. Whether this actually\nun-maximizes the window is subject to compositor policies.\nIf available and applicable, the compositor will include the window\ngeometry dimensions the window had prior to being maximized in the\nconfigure event. The client must then update its content, drawing it in\nthe configured state. The client must also acknowledge the configure\nwhen committing the new content (see ack_configure).\n\nIt is up to the compositor to position the surface after it was\nunmaximized; usually the position the surface had before maximizing, if\napplicable.\n\nIf the surface was already not maximized, the compositor will still\nemit a configure event without the \"maximized\" state.\n\nIf the surface is in a fullscreen state, this request has no direct\neffect. It may alter the state the surface is returned to when\nunmaximized unless overridden by the compositor."] pub fn unset_maximized (& self ,) -> () { let msg = Request :: UnsetMaximized ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the window as fullscreen on an output\n\nMake the surface fullscreen.\n\nAfter requesting that the surface should be fullscreened, the\ncompositor will respond by emitting a configure event. Whether the\nclient is actually put into a fullscreen state is subject to compositor\npolicies. The client must also acknowledge the configure when\ncommitting the new content (see ack_configure).\n\nThe output passed by the request indicates the client's preference as\nto which display it should be set fullscreen on. If this value is NULL,\nit's up to the compositor to choose which display will be used to map\nthis surface.\n\nIf the surface doesn't cover the whole output, the compositor will\nposition the surface in the center of the output and compensate with\nwith border fill covering the rest of the output. The content of the\nborder fill is undefined, but should be assumed to be in some way that\nattempts to blend into the surrounding area (e.g. solid black).\n\nIf the fullscreened surface is not opaque, the compositor must make\nsure that other screen content not part of the same surface tree (made\nup of subsurfaces, popups or similarly coupled surfaces) are not\nvisible below the fullscreened surface."] pub fn set_fullscreen (& self , output : Option < & super :: wl_output :: WlOutput >) -> () { let msg = Request :: SetFullscreen { output : output . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "unset the window as fullscreen\n\nMake the surface no longer fullscreen.\n\nAfter requesting that the surface should be unfullscreened, the\ncompositor will respond by emitting a configure event.\nWhether this actually removes the fullscreen state of the client is\nsubject to compositor policies.\n\nMaking a surface unfullscreen sets states for the surface based on the following:\n* the state(s) it may have had before becoming fullscreen\n* any state(s) decided by the compositor\n* any state(s) requested by the client while the surface was fullscreen\n\nThe compositor may include the previous window geometry dimensions in\nthe configure event, if applicable.\n\nThe client must also acknowledge the configure when committing the new\ncontent (see ack_configure)."] pub fn unset_fullscreen (& self ,) -> () { let msg = Request :: UnsetFullscreen ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the window as minimized\n\nRequest that the compositor minimize your surface. There is no\nway to know if the surface is currently minimized, nor is there\nany way to unset minimization on this surface.\n\nIf you are looking to throttle redrawing when minimized, please\ninstead use the wl_surface.frame event for this, as this will\nalso work with live previews on windows in Alt-Tab, Expose or\nsimilar compositor features."] pub fn set_minimized (& self ,) -> () { let msg = Request :: SetMinimized ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_PARENT_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_TITLE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_APP_ID_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SHOW_WINDOW_MENU_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_MOVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_RESIZE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_MAX_SIZE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_MIN_SIZE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_MAXIMIZED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_UNSET_MAXIMIZED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_FULLSCREEN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_UNSET_FULLSCREEN_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_MINIMIZED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CONFIGURE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CLOSE_SINCE : u32 = 1u32 ; static mut xdg_toplevel_requests_set_parent_types : [* const wl_interface ; 1] = [unsafe { & super :: xdg_toplevel :: xdg_toplevel_interface as * const wl_interface } ,] ; static mut xdg_toplevel_requests_show_window_menu_types : [* const wl_interface ; 4] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut xdg_toplevel_requests_move_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut xdg_toplevel_requests_resize_types : [* const wl_interface ; 3] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface , NULLPTR as * const wl_interface ,] ; static mut xdg_toplevel_requests_set_fullscreen_types : [* const wl_interface ; 1] = [unsafe { & super :: wl_output :: wl_output_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut xdg_toplevel_requests : [wl_message ; 14] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_parent\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & xdg_toplevel_requests_set_parent_types as * const _ } , } , wl_message { name : b"set_title\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_app_id\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"show_window_menu\0" as * const u8 as * const c_char , signature : b"ouii\0" as * const u8 as * const c_char , types : unsafe { & xdg_toplevel_requests_show_window_menu_types as * const _ } , } , wl_message { name : b"move\0" as * const u8 as * const c_char , signature : b"ou\0" as * const u8 as * const c_char , types : unsafe { & xdg_toplevel_requests_move_types as * const _ } , } , wl_message { name : b"resize\0" as * const u8 as * const c_char , signature : b"ouu\0" as * const u8 as * const c_char , types : unsafe { & xdg_toplevel_requests_resize_types as * const _ } , } , wl_message { name : b"set_max_size\0" as * const u8 as * const c_char , signature : b"ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_min_size\0" as * const u8 as * const c_char , signature : b"ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_maximized\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"unset_maximized\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_fullscreen\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & xdg_toplevel_requests_set_fullscreen_types as * const _ } , } , wl_message { name : b"unset_fullscreen\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_minimized\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut xdg_toplevel_events : [wl_message ; 2] = [wl_message { name : b"configure\0" as * const u8 as * const c_char , signature : b"iia\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"close\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut xdg_toplevel_interface : wl_interface = wl_interface { name : b"xdg_toplevel\0" as * const u8 as * const c_char , version : 3 , request_count : 14 , requests : unsafe { addr_of!(xdg_toplevel_requests) as * const _ } , event_count : 2 , events : unsafe { & xdg_toplevel_events as * const _ } , } ; } # [doc = "short-lived, popup surfaces for menus\n\nA popup surface is a short-lived, temporary surface. It can be used to\nimplement for example menus, popovers, tooltips and other similar user\ninterface concepts.\n\nA popup can be made to take an explicit grab. See xdg_popup.grab for\ndetails.\n\nWhen the popup is dismissed, a popup_done event will be sent out, and at\nthe same time the surface will be unmapped. See the xdg_popup.popup_done\nevent for details.\n\nExplicitly destroying the xdg_popup object will also dismiss the popup and\nunmap the surface. Clients that want to dismiss the popup when another\nsurface of their own is clicked should dismiss the popup using the destroy\nrequest.\n\nA newly created xdg_popup will be stacked on top of all previously created\nxdg_popup surfaces associated with the same xdg_toplevel.\n\nThe parent of an xdg_popup must be mapped (see the xdg_surface\ndescription) before the xdg_popup itself.\n\nThe client must call wl_surface.commit on the corresponding wl_surface\nfor the xdg_popup state to take effect."] pub mod xdg_popup { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "tried to grab after being mapped"] InvalidGrab = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: InvalidGrab) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "remove xdg_popup interface\n\nThis destroys the popup. Explicitly destroying the xdg_popup\nobject will also dismiss the popup, and unmap the surface.\n\nIf this xdg_popup is not the \"topmost\" popup, a protocol error\nwill be sent.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "make the popup take an explicit grab\n\nThis request makes the created popup take an explicit grab. An explicit\ngrab will be dismissed when the user dismisses the popup, or when the\nclient destroys the xdg_popup. This can be done by the user clicking\noutside the surface, using the keyboard, or even locking the screen\nthrough closing the lid or a timeout.\n\nIf the compositor denies the grab, the popup will be immediately\ndismissed.\n\nThis request must be used in response to some sort of user action like a\nbutton press, key press, or touch down event. The serial number of the\nevent should be passed as 'serial'.\n\nThe parent of a grabbing popup must either be an xdg_toplevel surface or\nanother xdg_popup with an explicit grab. If the parent is another\nxdg_popup it means that the popups are nested, with this popup now being\nthe topmost popup.\n\nNested popups must be destroyed in the reverse order they were created\nin, e.g. the only popup you are allowed to destroy at all times is the\ntopmost one.\n\nWhen compositors choose to dismiss a popup, they may dismiss every\nnested grabbing popup as well. When a compositor dismisses popups, it\nwill follow the same dismissing order as required from the client.\n\nThe parent of a grabbing popup must either be another xdg_popup with an\nactive explicit grab, or an xdg_popup or xdg_toplevel, if there are no\nexplicit grabs already taken.\n\nIf the topmost grabbing popup is destroyed, the grab will be returned to\nthe parent of the popup, if that parent previously had an explicit grab.\n\nIf the parent is a grabbing popup which has already been dismissed, this\npopup will be immediately dismissed. If the parent is a popup that did\nnot take an explicit grab, an error will be raised.\n\nDuring a popup grab, the client owning the grab will receive pointer\nand touch events for all their surfaces as normal (similar to an\n\"owner-events\" grab in X11 parlance), while the top most grabbing popup\nwill always have keyboard focus."] Grab { seat : super :: wl_seat :: WlSeat , serial : u32 , } , # [doc = "recalculate the popup's location\n\nReposition an already-mapped popup. The popup will be placed given the\ndetails in the passed xdg_positioner object, and a\nxdg_popup.repositioned followed by xdg_popup.configure and\nxdg_surface.configure will be emitted in response. Any parameters set\nby the previous positioner will be discarded.\n\nThe passed token will be sent in the corresponding\nxdg_popup.repositioned event. The new popup position will not take\neffect until the corresponding configure event is acknowledged by the\nclient. See xdg_popup.repositioned for details. The token itself is\nopaque, and has no other special meaning.\n\nIf multiple reposition requests are sent, the compositor may skip all\nbut the last one.\n\nIf the popup is repositioned in response to a configure event for its\nparent, the client should send an xdg_positioner.set_parent_configure\nand possibly an xdg_positioner.set_parent_size request to allow the\ncompositor to properly constrain the popup.\n\nIf the popup is repositioned together with a parent that is being\nresized, but not in response to a configure event, the client should\nsend an xdg_positioner.set_parent_size request.\n\nOnly available since version 3 of the interface"] Reposition { positioner : super :: xdg_positioner :: XdgPositioner , token : u32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "grab" , since : 1 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } , super :: MessageDesc { name : "reposition" , since : 3 , signature : & [super :: ArgumentType :: Object , super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: Grab { .. } => 1 , Request :: Reposition { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: Grab { .. } => 1 , Request :: Reposition { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: Grab { seat , serial } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Object (seat . as_ref () . id ()) , Argument :: Uint (serial) ,] , } , Request :: Reposition { positioner , token } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Object (positioner . as_ref () . id ()) , Argument :: Uint (token) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: Grab { seat , serial } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = seat . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = serial ; f (1 , & mut _args_array) } , Request :: Reposition { positioner , token } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = positioner . as_ref () . c_ptr () as * mut _ ; _args_array [1] . u = token ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "configure the popup surface\n\nThis event asks the popup surface to configure itself given the\nconfiguration. The configured state should not be applied immediately.\nSee xdg_surface.configure for details.\n\nThe x and y arguments represent the position the popup was placed at\ngiven the xdg_positioner rule, relative to the upper left corner of the\nwindow geometry of the parent surface.\n\nFor version 2 or older, the configure event for an xdg_popup is only\never sent once for the initial configuration. Starting with version 3,\nit may be sent again if the popup is setup with an xdg_positioner with\nset_reactive requested, or in response to xdg_popup.reposition requests."] Configure { x : i32 , y : i32 , width : i32 , height : i32 , } , # [doc = "popup interaction is done\n\nThe popup_done event is sent out when a popup is dismissed by the\ncompositor. The client should destroy the xdg_popup object at this\npoint."] PopupDone , # [doc = "signal the completion of a repositioned request\n\nThe repositioned event is sent as part of a popup configuration\nsequence, together with xdg_popup.configure and lastly\nxdg_surface.configure to notify the completion of a reposition request.\n\nThe repositioned event is to notify about the completion of a\nxdg_popup.reposition request. The token argument is the token passed\nin the xdg_popup.reposition request.\n\nImmediately after this event is emitted, xdg_popup.configure and\nxdg_surface.configure will be sent with the updated size and position,\nas well as a new configure serial.\n\nThe client should optionally update the content of the popup, but must\nacknowledge the new popup configuration for the new position to take\neffect. See xdg_surface.ack_configure for details.\n\nOnly available since version 3 of the interface"] Repositioned { token : u32 , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "configure" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } , super :: MessageDesc { name : "popup_done" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "repositioned" , since : 3 , signature : & [super :: ArgumentType :: Uint ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Configure { .. } => 0 , Event :: PopupDone => 1 , Event :: Repositioned { .. } => 2 , } } fn since (& self) -> u32 { match * self { Event :: Configure { .. } => 1 , Event :: PopupDone => 1 , Event :: Repositioned { .. } => 3 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Configure { x : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , y : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , width : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , height : { if let Some (Argument :: Int (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => Ok (Event :: PopupDone) , 2 => { let mut args = msg . args . into_iter () ; Ok (Event :: Repositioned { token : { if let Some (Argument :: Uint (val)) = args . next () { val } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 4) ; Ok (Event :: Configure { x : _args [0] . i , y : _args [1] . i , width : _args [2] . i , height : _args [3] . i , }) } , 1 => { Ok (Event :: PopupDone) } , 2 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Repositioned { token : _args [0] . u , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct XdgPopup (Proxy < XdgPopup >) ; impl AsRef < Proxy < XdgPopup >> for XdgPopup { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < XdgPopup >> for XdgPopup { # [inline] fn from (value : Proxy < Self >) -> Self { XdgPopup (value) } } impl From < XdgPopup > for Proxy < XdgPopup > { # [inline] fn from (value : XdgPopup) -> Self { value . 0 } } impl std :: fmt :: Debug for XdgPopup { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for XdgPopup { type Request = Request ; type Event = Event ; const NAME : & 'static str = "xdg_popup" ; const VERSION : u32 = 3 ; fn c_interface () -> * const wl_interface { unsafe { & xdg_popup_interface } } } impl XdgPopup { # [doc = "remove xdg_popup interface\n\nThis destroys the popup. Explicitly destroying the xdg_popup\nobject will also dismiss the popup, and unmap the surface.\n\nIf this xdg_popup is not the \"topmost\" popup, a protocol error\nwill be sent.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "make the popup take an explicit grab\n\nThis request makes the created popup take an explicit grab. An explicit\ngrab will be dismissed when the user dismisses the popup, or when the\nclient destroys the xdg_popup. This can be done by the user clicking\noutside the surface, using the keyboard, or even locking the screen\nthrough closing the lid or a timeout.\n\nIf the compositor denies the grab, the popup will be immediately\ndismissed.\n\nThis request must be used in response to some sort of user action like a\nbutton press, key press, or touch down event. The serial number of the\nevent should be passed as 'serial'.\n\nThe parent of a grabbing popup must either be an xdg_toplevel surface or\nanother xdg_popup with an explicit grab. If the parent is another\nxdg_popup it means that the popups are nested, with this popup now being\nthe topmost popup.\n\nNested popups must be destroyed in the reverse order they were created\nin, e.g. the only popup you are allowed to destroy at all times is the\ntopmost one.\n\nWhen compositors choose to dismiss a popup, they may dismiss every\nnested grabbing popup as well. When a compositor dismisses popups, it\nwill follow the same dismissing order as required from the client.\n\nThe parent of a grabbing popup must either be another xdg_popup with an\nactive explicit grab, or an xdg_popup or xdg_toplevel, if there are no\nexplicit grabs already taken.\n\nIf the topmost grabbing popup is destroyed, the grab will be returned to\nthe parent of the popup, if that parent previously had an explicit grab.\n\nIf the parent is a grabbing popup which has already been dismissed, this\npopup will be immediately dismissed. If the parent is a popup that did\nnot take an explicit grab, an error will be raised.\n\nDuring a popup grab, the client owning the grab will receive pointer\nand touch events for all their surfaces as normal (similar to an\n\"owner-events\" grab in X11 parlance), while the top most grabbing popup\nwill always have keyboard focus."] pub fn grab (& self , seat : & super :: wl_seat :: WlSeat , serial : u32) -> () { let msg = Request :: Grab { seat : seat . clone () , serial : serial } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "recalculate the popup's location\n\nReposition an already-mapped popup. The popup will be placed given the\ndetails in the passed xdg_positioner object, and a\nxdg_popup.repositioned followed by xdg_popup.configure and\nxdg_surface.configure will be emitted in response. Any parameters set\nby the previous positioner will be discarded.\n\nThe passed token will be sent in the corresponding\nxdg_popup.repositioned event. The new popup position will not take\neffect until the corresponding configure event is acknowledged by the\nclient. See xdg_popup.repositioned for details. The token itself is\nopaque, and has no other special meaning.\n\nIf multiple reposition requests are sent, the compositor may skip all\nbut the last one.\n\nIf the popup is repositioned in response to a configure event for its\nparent, the client should send an xdg_positioner.set_parent_configure\nand possibly an xdg_positioner.set_parent_size request to allow the\ncompositor to properly constrain the popup.\n\nIf the popup is repositioned together with a parent that is being\nresized, but not in response to a configure event, the client should\nsend an xdg_positioner.set_parent_size request.\n\nOnly available since version 3 of the interface."] pub fn reposition (& self , positioner : & super :: xdg_positioner :: XdgPositioner , token : u32) -> () { let msg = Request :: Reposition { positioner : positioner . clone () , token : token } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GRAB_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_REPOSITION_SINCE : u32 = 3u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CONFIGURE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_POPUP_DONE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_REPOSITIONED_SINCE : u32 = 3u32 ; static mut xdg_popup_requests_grab_types : [* const wl_interface ; 2] = [unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; static mut xdg_popup_requests_reposition_types : [* const wl_interface ; 2] = [unsafe { & super :: xdg_positioner :: xdg_positioner_interface as * const wl_interface } , NULLPTR as * const wl_interface ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut xdg_popup_requests : [wl_message ; 3] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"grab\0" as * const u8 as * const c_char , signature : b"ou\0" as * const u8 as * const c_char , types : unsafe { & xdg_popup_requests_grab_types as * const _ } , } , wl_message { name : b"reposition\0" as * const u8 as * const c_char , signature : b"3ou\0" as * const u8 as * const c_char , types : unsafe { & xdg_popup_requests_reposition_types as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut xdg_popup_events : [wl_message ; 3] = [wl_message { name : b"configure\0" as * const u8 as * const c_char , signature : b"iiii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"popup_done\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"repositioned\0" as * const u8 as * const c_char , signature : b"3u\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut xdg_popup_interface : wl_interface = wl_interface { name : b"xdg_popup\0" as * const u8 as * const c_char , version : 3 , request_count : 3 , requests : unsafe { & xdg_popup_requests as * const _ } , event_count : 3 , events : unsafe { & xdg_popup_events as * const _ } , } ; } | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - Compiling getopts v0.2.21 - Compiling chrono v0.4.38 warning: creating a shared reference to mutable static is discouraged --> /usr/share/cargo/registry/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-protocols-bf04d3bc33cbbe32/out/xdg-shell_client_api.rs:1:119735 | @@ -19452,9 +19516,6 @@ 1 | use std :: os :: raw :: { c_char , c_void } ; const NULLPTR : * const c_void = 0 as * const c_void ; static mut types_null : [* const sys :: common :: wl_interface ; 2] = [NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface ,] ; # [doc = "manager to control data devices\n\nThis interface is a manager that allows creating per-seat data device\ncontrols."] pub mod zwlr_data_control_manager_v1 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "create a new data source\n\nCreate a new data source."] CreateDataSource { } , # [doc = "get a data device for a seat\n\nCreate a data device that can be used to manage a seat's selection."] GetDataDevice { seat : super :: wl_seat :: WlSeat , } , # [doc = "destroy the manager\n\nAll objects created by the manager will still remain valid, until their\nappropriate destroy request has been called.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "create_data_source" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "get_data_device" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: CreateDataSource { .. } => 0 , Request :: GetDataDevice { .. } => 1 , Request :: Destroy => 2 , } } fn since (& self) -> u32 { match * self { Request :: CreateDataSource { .. } => 1 , Request :: GetDataDevice { .. } => 1 , Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: zwlr_data_control_source_v1 :: ZwlrDataControlSourceV1 > (version , meta . child () ,)) , 1 => Some (Object :: from_interface :: < super :: zwlr_data_control_device_v1 :: ZwlrDataControlDeviceV1 > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: CreateDataSource { } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: NewId (0) ,] , } , Request :: GetDataDevice { seat } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (seat . as_ref () . id ()) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: CreateDataSource { } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; f (0 , & mut _args_array) } , Request :: GetDataDevice { seat } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = seat . as_ref () . c_ptr () as * mut _ ; f (1 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwlrDataControlManagerV1 (Proxy < ZwlrDataControlManagerV1 >) ; impl AsRef < Proxy < ZwlrDataControlManagerV1 >> for ZwlrDataControlManagerV1 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwlrDataControlManagerV1 >> for ZwlrDataControlManagerV1 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwlrDataControlManagerV1 (value) } } impl From < ZwlrDataControlManagerV1 > for Proxy < ZwlrDataControlManagerV1 > { # [inline] fn from (value : ZwlrDataControlManagerV1) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwlrDataControlManagerV1 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwlrDataControlManagerV1 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwlr_data_control_manager_v1" ; const VERSION : u32 = 2 ; fn c_interface () -> * const wl_interface { unsafe { & zwlr_data_control_manager_v1_interface } } } impl ZwlrDataControlManagerV1 { # [doc = "create a new data source\n\nCreate a new data source."] pub fn create_data_source (& self ,) -> Main < super :: zwlr_data_control_source_v1 :: ZwlrDataControlSourceV1 > { let msg = Request :: CreateDataSource { } ; self . 0 . send (msg , None) . unwrap () } # [doc = "get a data device for a seat\n\nCreate a data device that can be used to manage a seat's selection."] pub fn get_data_device (& self , seat : & super :: wl_seat :: WlSeat) -> Main < super :: zwlr_data_control_device_v1 :: ZwlrDataControlDeviceV1 > { let msg = Request :: GetDataDevice { seat : seat . clone () } ; self . 0 . send (msg , None) . unwrap () } # [doc = "destroy the manager\n\nAll objects created by the manager will still remain valid, until their\nappropriate destroy request has been called.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_CREATE_DATA_SOURCE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_DATA_DEVICE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; static mut zwlr_data_control_manager_v1_requests_create_data_source_types : [* const wl_interface ; 1] = [unsafe { & super :: zwlr_data_control_source_v1 :: zwlr_data_control_source_v1_interface as * const wl_interface } ,] ; static mut zwlr_data_control_manager_v1_requests_get_data_device_types : [* const wl_interface ; 2] = [unsafe { & super :: zwlr_data_control_device_v1 :: zwlr_data_control_device_v1_interface as * const wl_interface } , unsafe { & super :: wl_seat :: wl_seat_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwlr_data_control_manager_v1_requests : [wl_message ; 3] = [wl_message { name : b"create_data_source\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & zwlr_data_control_manager_v1_requests_create_data_source_types as * const _ } , } , wl_message { name : b"get_data_device\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & zwlr_data_control_manager_v1_requests_get_data_device_types as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwlr_data_control_manager_v1_interface : wl_interface = wl_interface { name : b"zwlr_data_control_manager_v1\0" as * const u8 as * const c_char , version : 2 , request_count : 3 , requests : unsafe { & zwlr_data_control_manager_v1_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "manage a data device for a seat\n\nThis interface allows a client to manage a seat's selection.\n\nWhen the seat is destroyed, this object becomes inert."] pub mod zwlr_data_control_device_v1 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "source given to set_selection or set_primary_selection was already used before"] UsedSource = 1 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 1 => Some (Error :: UsedSource) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "copy data to the selection\n\nThis request asks the compositor to set the selection to the data from\nthe source on behalf of the client.\n\nThe given source may not be used in any further set_selection or\nset_primary_selection requests. Attempting to use a previously used\nsource is a protocol error.\n\nTo unset the selection, set the source to NULL."] SetSelection { source : Option < super :: zwlr_data_control_source_v1 :: ZwlrDataControlSourceV1 > , } , # [doc = "destroy this data device\n\nDestroys the data device object.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "copy data to the primary selection\n\nThis request asks the compositor to set the primary selection to the\ndata from the source on behalf of the client.\n\nThe given source may not be used in any further set_selection or\nset_primary_selection requests. Attempting to use a previously used\nsource is a protocol error.\n\nTo unset the primary selection, set the source to NULL.\n\nThe compositor will ignore this request if it does not support primary\nselection.\n\nOnly available since version 2 of the interface"] SetPrimarySelection { source : Option < super :: zwlr_data_control_source_v1 :: ZwlrDataControlSourceV1 > , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "set_selection" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "set_primary_selection" , since : 2 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: SetSelection { .. } => 0 , Request :: Destroy => 1 , Request :: SetPrimarySelection { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: SetSelection { .. } => 1 , Request :: Destroy => 1 , Request :: SetPrimarySelection { .. } => 2 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: SetSelection { source } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Object (source . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , Request :: SetPrimarySelection { source } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Object (source . map (| o | o . as_ref () . id ()) . unwrap_or (0)) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: SetSelection { source } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = source . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , Request :: SetPrimarySelection { source } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = source . map (| o | o . as_ref () . c_ptr () as * mut _) . unwrap_or (:: std :: ptr :: null_mut ()) ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "introduce a new wlr_data_control_offer\n\nThe data_offer event introduces a new wlr_data_control_offer object,\nwhich will subsequently be used in either the\nwlr_data_control_device.selection event (for the regular clipboard\nselections) or the wlr_data_control_device.primary_selection event (for\nthe primary clipboard selections). Immediately following the\nwlr_data_control_device.data_offer event, the new data_offer object\nwill send out wlr_data_control_offer.offer events to describe the MIME\ntypes it offers."] DataOffer { id : Main < super :: zwlr_data_control_offer_v1 :: ZwlrDataControlOfferV1 > , } , # [doc = "advertise new selection\n\nThe selection event is sent out to notify the client of a new\nwlr_data_control_offer for the selection for this device. The\nwlr_data_control_device.data_offer and the wlr_data_control_offer.offer\nevents are sent out immediately before this event to introduce the data\noffer object. The selection event is sent to a client when a new\nselection is set. The wlr_data_control_offer is valid until a new\nwlr_data_control_offer or NULL is received. The client must destroy the\nprevious selection wlr_data_control_offer, if any, upon receiving this\nevent.\n\nThe first selection event is sent upon binding the\nwlr_data_control_device object."] Selection { id : Option < super :: zwlr_data_control_offer_v1 :: ZwlrDataControlOfferV1 > , } , # [doc = "this data control is no longer valid\n\nThis data control object is no longer valid and should be destroyed by\nthe client."] Finished , # [doc = "advertise new primary selection\n\nThe primary_selection event is sent out to notify the client of a new\nwlr_data_control_offer for the primary selection for this device. The\nwlr_data_control_device.data_offer and the wlr_data_control_offer.offer\nevents are sent out immediately before this event to introduce the data\noffer object. The primary_selection event is sent to a client when a\nnew primary selection is set. The wlr_data_control_offer is valid until\na new wlr_data_control_offer or NULL is received. The client must\ndestroy the previous primary selection wlr_data_control_offer, if any,\nupon receiving this event.\n\nIf the compositor supports primary selection, the first\nprimary_selection event is sent upon binding the\nwlr_data_control_device object.\n\nOnly available since version 2 of the interface"] PrimarySelection { id : Option < super :: zwlr_data_control_offer_v1 :: ZwlrDataControlOfferV1 > , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "data_offer" , since : 1 , signature : & [super :: ArgumentType :: NewId ,] , destructor : false , } , super :: MessageDesc { name : "selection" , since : 1 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } , super :: MessageDesc { name : "finished" , since : 1 , signature : & [] , destructor : false , } , super :: MessageDesc { name : "primary_selection" , since : 2 , signature : & [super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: DataOffer { .. } => 0 , Event :: Selection { .. } => 1 , Event :: Finished => 2 , Event :: PrimarySelection { .. } => 3 , } } fn since (& self) -> u32 { match * self { Event :: DataOffer { .. } => 1 , Event :: Selection { .. } => 1 , Event :: Finished => 1 , Event :: PrimarySelection { .. } => 2 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 0 => Some (Object :: from_interface :: < super :: zwlr_data_control_offer_v1 :: ZwlrDataControlOfferV1 > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: DataOffer { id : { if let Some (Argument :: NewId (val)) = args . next () { map . get_new (val) . ok_or (()) ? } else { return Err (()) ; } } , }) } , 1 => { let mut args = msg . args . into_iter () ; Ok (Event :: Selection { id : { if let Some (Argument :: Object (val)) = args . next () { if val == 0 { None } else { Some (map . get_or_dead (val) . into ()) } } else { return Err (()) ; } } , }) } , 2 => Ok (Event :: Finished) , 3 => { let mut args = msg . args . into_iter () ; Ok (Event :: PrimarySelection { id : { if let Some (Argument :: Object (val)) = args . next () { if val == 0 { None } else { Some (map . get_or_dead (val) . into ()) } } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: DataOffer { id : Main :: < super :: zwlr_data_control_offer_v1 :: ZwlrDataControlOfferV1 > :: from_c_ptr (_args [0] . o as * mut _) , }) } , 1 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Selection { id : if _args [0] . o . is_null () { None } else { Some (Proxy :: < super :: zwlr_data_control_offer_v1 :: ZwlrDataControlOfferV1 > :: from_c_ptr (_args [0] . o as * mut _ ,) . into ()) } , }) } , 2 => { Ok (Event :: Finished) } , 3 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: PrimarySelection { id : if _args [0] . o . is_null () { None } else { Some (Proxy :: < super :: zwlr_data_control_offer_v1 :: ZwlrDataControlOfferV1 > :: from_c_ptr (_args [0] . o as * mut _ ,) . into ()) } , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwlrDataControlDeviceV1 (Proxy < ZwlrDataControlDeviceV1 >) ; impl AsRef < Proxy < ZwlrDataControlDeviceV1 >> for ZwlrDataControlDeviceV1 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwlrDataControlDeviceV1 >> for ZwlrDataControlDeviceV1 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwlrDataControlDeviceV1 (value) } } impl From < ZwlrDataControlDeviceV1 > for Proxy < ZwlrDataControlDeviceV1 > { # [inline] fn from (value : ZwlrDataControlDeviceV1) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwlrDataControlDeviceV1 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwlrDataControlDeviceV1 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwlr_data_control_device_v1" ; const VERSION : u32 = 2 ; fn c_interface () -> * const wl_interface { unsafe { & zwlr_data_control_device_v1_interface } } } impl ZwlrDataControlDeviceV1 { # [doc = "copy data to the selection\n\nThis request asks the compositor to set the selection to the data from\nthe source on behalf of the client.\n\nThe given source may not be used in any further set_selection or\nset_primary_selection requests. Attempting to use a previously used\nsource is a protocol error.\n\nTo unset the selection, set the source to NULL."] pub fn set_selection (& self , source : Option < & super :: zwlr_data_control_source_v1 :: ZwlrDataControlSourceV1 >) -> () { let msg = Request :: SetSelection { source : source . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy this data device\n\nDestroys the data device object.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "copy data to the primary selection\n\nThis request asks the compositor to set the primary selection to the\ndata from the source on behalf of the client.\n\nThe given source may not be used in any further set_selection or\nset_primary_selection requests. Attempting to use a previously used\nsource is a protocol error.\n\nTo unset the primary selection, set the source to NULL.\n\nThe compositor will ignore this request if it does not support primary\nselection.\n\nOnly available since version 2 of the interface."] pub fn set_primary_selection (& self , source : Option < & super :: zwlr_data_control_source_v1 :: ZwlrDataControlSourceV1 >) -> () { let msg = Request :: SetPrimarySelection { source : source . map (| o | o . clone ()) } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_SELECTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_PRIMARY_SELECTION_SINCE : u32 = 2u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_DATA_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SELECTION_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_FINISHED_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_PRIMARY_SELECTION_SINCE : u32 = 2u32 ; static mut zwlr_data_control_device_v1_requests_set_selection_types : [* const wl_interface ; 1] = [unsafe { & super :: zwlr_data_control_source_v1 :: zwlr_data_control_source_v1_interface as * const wl_interface } ,] ; static mut zwlr_data_control_device_v1_requests_set_primary_selection_types : [* const wl_interface ; 1] = [unsafe { & super :: zwlr_data_control_source_v1 :: zwlr_data_control_source_v1_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwlr_data_control_device_v1_requests : [wl_message ; 3] = [wl_message { name : b"set_selection\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & zwlr_data_control_device_v1_requests_set_selection_types as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_primary_selection\0" as * const u8 as * const c_char , signature : b"2?o\0" as * const u8 as * const c_char , types : unsafe { & zwlr_data_control_device_v1_requests_set_primary_selection_types as * const _ } , } ,] ; static mut zwlr_data_control_device_v1_events_data_offer_types : [* const wl_interface ; 1] = [unsafe { & super :: zwlr_data_control_offer_v1 :: zwlr_data_control_offer_v1_interface as * const wl_interface } ,] ; static mut zwlr_data_control_device_v1_events_selection_types : [* const wl_interface ; 1] = [unsafe { & super :: zwlr_data_control_offer_v1 :: zwlr_data_control_offer_v1_interface as * const wl_interface } ,] ; static mut zwlr_data_control_device_v1_events_primary_selection_types : [* const wl_interface ; 1] = [unsafe { & super :: zwlr_data_control_offer_v1 :: zwlr_data_control_offer_v1_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwlr_data_control_device_v1_events : [wl_message ; 4] = [wl_message { name : b"data_offer\0" as * const u8 as * const c_char , signature : b"n\0" as * const u8 as * const c_char , types : unsafe { & zwlr_data_control_device_v1_events_data_offer_types as * const _ } , } , wl_message { name : b"selection\0" as * const u8 as * const c_char , signature : b"?o\0" as * const u8 as * const c_char , types : unsafe { & zwlr_data_control_device_v1_events_selection_types as * const _ } , } , wl_message { name : b"finished\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"primary_selection\0" as * const u8 as * const c_char , signature : b"2?o\0" as * const u8 as * const c_char , types : unsafe { & zwlr_data_control_device_v1_events_primary_selection_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwlr_data_control_device_v1_interface : wl_interface = wl_interface { name : b"zwlr_data_control_device_v1\0" as * const u8 as * const c_char , version : 2 , request_count : 3 , requests : unsafe { & zwlr_data_control_device_v1_requests as * const _ } , event_count : 4 , events : unsafe { & zwlr_data_control_device_v1_events as * const _ } , } ; } # [doc = "offer to transfer data\n\nThe wlr_data_control_source object is the source side of a\nwlr_data_control_offer. It is created by the source client in a data\ntransfer and provides a way to describe the offered data and a way to\nrespond to requests to transfer the data."] pub mod zwlr_data_control_source_v1 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "offer sent after wlr_data_control_device.set_selection"] InvalidOffer = 1 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 1 => Some (Error :: InvalidOffer) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "add an offered MIME type\n\nThis request adds a MIME type to the set of MIME types advertised to\ntargets. Can be called several times to offer multiple types.\n\nCalling this after wlr_data_control_device.set_selection is a protocol\nerror."] Offer { mime_type : String , } , # [doc = "destroy this source\n\nDestroys the data source object.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "offer" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Offer { .. } => 0 , Request :: Destroy => 1 , } } fn since (& self) -> u32 { match * self { Request :: Offer { .. } => 1 , Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Offer { mime_type } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . into ()) })) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Offer { mime_type } => { let mut _args_array : [wl_argument ; 1] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (mime_type) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "send the data\n\nRequest for data from the client. Send the data as the specified MIME\ntype over the passed file descriptor, then close it."] Send { mime_type : String , fd : :: std :: os :: unix :: io :: RawFd , } , # [doc = "selection was cancelled\n\nThis data source is no longer valid. The data source has been replaced\nby another data source.\n\nThe client should clean up and destroy this data source."] Cancelled , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "send" , since : 1 , signature : & [super :: ArgumentType :: Str , super :: ArgumentType :: Fd ,] , destructor : false , } , super :: MessageDesc { name : "cancelled" , since : 1 , signature : & [] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Send { .. } => 0 , Event :: Cancelled => 1 , } } fn since (& self) -> u32 { match * self { Event :: Send { .. } => 1 , Event :: Cancelled => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Send { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , fd : { if let Some (Argument :: Fd (val)) = args . next () { val } else { return Err (()) ; } } , }) } , 1 => Ok (Event :: Cancelled) , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 2) ; Ok (Event :: Send { mime_type : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , fd : _args [1] . h , }) } , 1 => { Ok (Event :: Cancelled) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwlrDataControlSourceV1 (Proxy < ZwlrDataControlSourceV1 >) ; impl AsRef < Proxy < ZwlrDataControlSourceV1 >> for ZwlrDataControlSourceV1 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwlrDataControlSourceV1 >> for ZwlrDataControlSourceV1 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwlrDataControlSourceV1 (value) } } impl From < ZwlrDataControlSourceV1 > for Proxy < ZwlrDataControlSourceV1 > { # [inline] fn from (value : ZwlrDataControlSourceV1) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwlrDataControlSourceV1 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwlrDataControlSourceV1 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwlr_data_control_source_v1" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { addr_of!(zwlr_data_control_source_v1_interface) } } } impl ZwlrDataControlSourceV1 { # [doc = "add an offered MIME type\n\nThis request adds a MIME type to the set of MIME types advertised to\ntargets. Can be called several times to offer multiple types.\n\nCalling this after wlr_data_control_device.set_selection is a protocol\nerror."] pub fn offer (& self , mime_type : String) -> () { let msg = Request :: Offer { mime_type : mime_type } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy this source\n\nDestroys the data source object.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_OFFER_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_SEND_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_CANCELLED_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwlr_data_control_source_v1_requests : [wl_message ; 2] = [wl_message { name : b"offer\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwlr_data_control_source_v1_events : [wl_message ; 2] = [wl_message { name : b"send\0" as * const u8 as * const c_char , signature : b"sh\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"cancelled\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwlr_data_control_source_v1_interface : wl_interface = wl_interface { name : b"zwlr_data_control_source_v1\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & zwlr_data_control_source_v1_requests as * const _ } , event_count : 2 , events : unsafe { & zwlr_data_control_source_v1_events as * const _ } , } ; } # [doc = "offer to transfer data\n\nA wlr_data_control_offer represents a piece of data offered for transfer\nby another client (the source client). The offer describes the different\nMIME types that the data can be converted to and provides the mechanism\nfor transferring the data directly from the source client."] pub mod zwlr_data_control_offer_v1 { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "request that the data is transferred\n\nTo transfer the offered data, the client issues this request and\nindicates the MIME type it wants to receive. The transfer happens\nthrough the passed file descriptor (typically created with the pipe\nsystem call). The source client writes the data in the MIME type\nrepresentation requested and then closes the file descriptor.\n\nThe receiving client reads from the read end of the pipe until EOF and\nthen closes its end, at which point the transfer is complete.\n\nThis request may happen multiple times for different MIME types."] Receive { mime_type : String , fd : :: std :: os :: unix :: io :: RawFd , } , # [doc = "destroy this offer\n\nDestroys the data offer object.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "receive" , since : 1 , signature : & [super :: ArgumentType :: Str , super :: ArgumentType :: Fd ,] , destructor : false , } , super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Receive { .. } => 0 , Request :: Destroy => 1 , } } fn since (& self) -> u32 { match * self { Request :: Receive { .. } => 1 , Request :: Destroy => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Receive { mime_type , fd } => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [Argument :: Str (Box :: new (unsafe { :: std :: ffi :: CString :: from_vec_unchecked (mime_type . into ()) })) , Argument :: Fd (fd) ,] , } , Request :: Destroy => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Receive { mime_type , fd } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; let _arg_0 = :: std :: ffi :: CString :: new (mime_type) . unwrap () ; _args_array [0] . s = _arg_0 . as_ptr () ; _args_array [1] . h = fd ; f (0 , & mut _args_array) } , Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { # [doc = "advertise offered MIME type\n\nSent immediately after creating the wlr_data_control_offer object.\nOne event per offered MIME type."] Offer { mime_type : String , } , } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "offer" , since : 1 , signature : & [super :: ArgumentType :: Str ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { _ => false , } } fn opcode (& self) -> u16 { match * self { Event :: Offer { .. } => 0 , } } fn since (& self) -> u32 { match * self { Event :: Offer { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { 0 => { let mut args = msg . args . into_iter () ; Ok (Event :: Offer { mime_type : { if let Some (Argument :: Str (val)) = args . next () { let s = String :: from_utf8 (val . into_bytes ()) . unwrap_or_else (| e | String :: from_utf8_lossy (& e . into_bytes ()) . into ()) ; s } else { return Err (()) ; } } , }) } , _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { 0 => { let _args = :: std :: slice :: from_raw_parts (args , 1) ; Ok (Event :: Offer { mime_type : :: std :: ffi :: CStr :: from_ptr (_args [0] . s) . to_string_lossy () . into_owned () , }) } , _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct ZwlrDataControlOfferV1 (Proxy < ZwlrDataControlOfferV1 >) ; impl AsRef < Proxy < ZwlrDataControlOfferV1 >> for ZwlrDataControlOfferV1 { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < ZwlrDataControlOfferV1 >> for ZwlrDataControlOfferV1 { # [inline] fn from (value : Proxy < Self >) -> Self { ZwlrDataControlOfferV1 (value) } } impl From < ZwlrDataControlOfferV1 > for Proxy < ZwlrDataControlOfferV1 > { # [inline] fn from (value : ZwlrDataControlOfferV1) -> Self { value . 0 } } impl std :: fmt :: Debug for ZwlrDataControlOfferV1 { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for ZwlrDataControlOfferV1 { type Request = Request ; type Event = Event ; const NAME : & 'static str = "zwlr_data_control_offer_v1" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & zwlr_data_control_offer_v1_interface } } } impl ZwlrDataControlOfferV1 { # [doc = "request that the data is transferred\n\nTo transfer the offered data, the client issues this request and\nindicates the MIME type it wants to receive. The transfer happens\nthrough the passed file descriptor (typically created with the pipe\nsystem call). The source client writes the data in the MIME type\nrepresentation requested and then closes the file descriptor.\n\nThe receiving client reads from the read end of the pipe until EOF and\nthen closes its end, at which point the transfer is complete.\n\nThis request may happen multiple times for different MIME types."] pub fn receive (& self , mime_type : String , fd : :: std :: os :: unix :: io :: RawFd) -> () { let msg = Request :: Receive { mime_type : mime_type , fd : fd } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "destroy this offer\n\nDestroys the data offer object.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_RECEIVE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this event"] pub const EVT_OFFER_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwlr_data_control_offer_v1_requests : [wl_message ; 2] = [wl_message { name : b"receive\0" as * const u8 as * const c_char , signature : b"sh\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut zwlr_data_control_offer_v1_events : [wl_message ; 1] = [wl_message { name : b"offer\0" as * const u8 as * const c_char , signature : b"s\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut zwlr_data_control_offer_v1_interface : wl_interface = wl_interface { name : b"zwlr_data_control_offer_v1\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & zwlr_data_control_offer_v1_requests as * const _ } , event_count : 1 , events : unsafe { & zwlr_data_control_offer_v1_events as * const _ } , } ; } | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=getopts CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/getopts-0.2.21 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='getopts-like option parsing. -' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/getopts' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=getopts CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/getopts' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.21 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=21 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/getopts-0.2.21 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name getopts --edition=2015 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/getopts-0.2.21/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 -C metadata=6e159a1b427b5953 -C extra-filename=-6e159a1b427b5953 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern unicode_width=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libunicode_width-2433b1c7b9087aa7.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` - Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=chrono CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/chrono-0.4.38 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Date and time library for Rust' CARGO_PKG_HOMEPAGE='https://github.com/chronotope/chrono' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=chrono CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/chronotope/chrono' CARGO_PKG_RUST_VERSION=1.61.0 CARGO_PKG_VERSION=0.4.38 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=38 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/chrono-0.4.38 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name chrono --edition=2021 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/chrono-0.4.38/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="clock"' --cfg 'feature="default"' --cfg 'feature="iana-time-zone"' --cfg 'feature="js-sys"' --cfg 'feature="now"' --cfg 'feature="std"' --cfg 'feature="wasm-bindgen"' --cfg 'feature="wasmbind"' -C metadata=37bc61da8e6c530e -C extra-filename=-37bc61da8e6c530e --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern iana_time_zone=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libiana_time_zone-b5fd4485f0a19e27.rmeta --extern num_traits=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libnum_traits-8125a07cbf9b93ee.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` warning: creating a shared reference to mutable static is discouraged --> /usr/share/cargo/registry/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/wayland-protocols-bf04d3bc33cbbe32/out/wlr-data-control-v1_client_api.rs:1:43852 | @@ -19889,29 +19950,6 @@ 1 | use std :: os :: raw :: { c_char , c_void } ; const NULLPTR : * const c_void = 0 as * const c_void ; static mut types_null : [* const sys :: common :: wl_interface ; 4] = [NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface , NULLPTR as * const sys :: common :: wl_interface ,] ; # [doc = "surface cropping and scaling\n\nThe global interface exposing surface cropping and scaling\ncapabilities is used to instantiate an interface extension for a\nwl_surface object. This extended interface will then allow\ncropping and scaling the surface contents, effectively\ndisconnecting the direct relationship between the buffer and the\nsurface size."] pub mod wp_viewporter { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "the surface already has a viewport object associated"] ViewportExists = 0 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: ViewportExists) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "unbind from the cropping and scaling interface\n\nInforms the server that the client will not be using this\nprotocol object anymore. This does not affect any other objects,\nwp_viewport objects included.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "extend surface interface for crop and scale\n\nInstantiate an interface extension for the given wl_surface to\ncrop and scale its content. If the given wl_surface already has\na wp_viewport object associated, the viewport_exists\nprotocol error is raised."] GetViewport { surface : super :: wl_surface :: WlSurface , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "get_viewport" , since : 1 , signature : & [super :: ArgumentType :: NewId , super :: ArgumentType :: Object ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: GetViewport { .. } => 1 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: GetViewport { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { 1 => Some (Object :: from_interface :: < super :: wp_viewport :: WpViewport > (version , meta . child () ,)) , _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: GetViewport { surface } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: NewId (0) , Argument :: Object (surface . as_ref () . id ()) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: GetViewport { surface } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . o = :: std :: ptr :: null_mut () as * mut _ ; _args_array [1] . o = surface . as_ref () . c_ptr () as * mut _ ; f (1 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WpViewporter (Proxy < WpViewporter >) ; impl AsRef < Proxy < WpViewporter >> for WpViewporter { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WpViewporter >> for WpViewporter { # [inline] fn from (value : Proxy < Self >) -> Self { WpViewporter (value) } } impl From < WpViewporter > for Proxy < WpViewporter > { # [inline] fn from (value : WpViewporter) -> Self { value . 0 } } impl std :: fmt :: Debug for WpViewporter { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WpViewporter { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wp_viewporter" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { & wp_viewporter_interface } } } impl WpViewporter { # [doc = "unbind from the cropping and scaling interface\n\nInforms the server that the client will not be using this\nprotocol object anymore. This does not affect any other objects,\nwp_viewport objects included.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "extend surface interface for crop and scale\n\nInstantiate an interface extension for the given wl_surface to\ncrop and scale its content. If the given wl_surface already has\na wp_viewport object associated, the viewport_exists\nprotocol error is raised."] pub fn get_viewport (& self , surface : & super :: wl_surface :: WlSurface) -> Main < super :: wp_viewport :: WpViewport > { let msg = Request :: GetViewport { surface : surface . clone () } ; self . 0 . send (msg , None) . unwrap () } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_GET_VIEWPORT_SINCE : u32 = 1u32 ; static mut wp_viewporter_requests_get_viewport_types : [* const wl_interface ; 2] = [unsafe { & super :: wp_viewport :: wp_viewport_interface as * const wl_interface } , unsafe { & super :: wl_surface :: wl_surface_interface as * const wl_interface } ,] ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wp_viewporter_requests : [wl_message ; 2] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"get_viewport\0" as * const u8 as * const c_char , signature : b"no\0" as * const u8 as * const c_char , types : unsafe { & wp_viewporter_requests_get_viewport_types as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wp_viewporter_interface : wl_interface = wl_interface { name : b"wp_viewporter\0" as * const u8 as * const c_char , version : 1 , request_count : 2 , requests : unsafe { & wp_viewporter_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } # [doc = "crop and scale interface to a wl_surface\n\nAn additional interface to a wl_surface object, which allows the\nclient to specify the cropping and scaling of the surface\ncontents.\n\nThis interface works with two concepts: the source rectangle (src_x,\nsrc_y, src_width, src_height), and the destination size (dst_width,\ndst_height). The contents of the source rectangle are scaled to the\ndestination size, and content outside the source rectangle is ignored.\nThis state is double-buffered, and is applied on the next\nwl_surface.commit.\n\nThe two parts of crop and scale state are independent: the source\nrectangle, and the destination size. Initially both are unset, that\nis, no scaling is applied. The whole of the current wl_buffer is\nused as the source, and the surface size is as defined in\nwl_surface.attach.\n\nIf the destination size is set, it causes the surface size to become\ndst_width, dst_height. The source (rectangle) is scaled to exactly\nthis size. This overrides whatever the attached wl_buffer size is,\nunless the wl_buffer is NULL. If the wl_buffer is NULL, the surface\nhas no content and therefore no size. Otherwise, the size is always\nat least 1x1 in surface local coordinates.\n\nIf the source rectangle is set, it defines what area of the wl_buffer is\ntaken as the source. If the source rectangle is set and the destination\nsize is not set, then src_width and src_height must be integers, and the\nsurface size becomes the source rectangle size. This results in cropping\nwithout scaling. If src_width or src_height are not integers and\ndestination size is not set, the bad_size protocol error is raised when\nthe surface state is applied.\n\nThe coordinate transformations from buffer pixel coordinates up to\nthe surface-local coordinates happen in the following order:\n1. buffer_transform (wl_surface.set_buffer_transform)\n2. buffer_scale (wl_surface.set_buffer_scale)\n3. crop and scale (wp_viewport.set*)\nThis means, that the source rectangle coordinates of crop and scale\nare given in the coordinates after the buffer transform and scale,\ni.e. in the coordinates that would be the surface-local coordinates\nif the crop and scale was not applied.\n\nIf src_x or src_y are negative, the bad_value protocol error is raised.\nOtherwise, if the source rectangle is partially or completely outside of\nthe non-NULL wl_buffer, then the out_of_buffer protocol error is raised\nwhen the surface state is applied. A NULL wl_buffer does not raise the\nout_of_buffer error.\n\nThe x, y arguments of wl_surface.attach are applied as normal to\nthe surface. They indicate how many pixels to remove from the\nsurface size from the left and the top. In other words, they are\nstill in the surface-local coordinate system, just like dst_width\nand dst_height are.\n\nIf the wl_surface associated with the wp_viewport is destroyed,\nall wp_viewport requests except 'destroy' raise the protocol error\nno_surface.\n\nIf the wp_viewport object is destroyed, the crop and scale\nstate is removed from the wl_surface. The change will be applied\non the next wl_surface.commit."] pub mod wp_viewport { use std :: os :: raw :: c_char ; use super :: { Proxy , AnonymousObject , Interface , MessageGroup , MessageDesc , ArgumentType , Object , Message , Argument , ObjectMetadata , types_null , NULLPTR , Main , smallvec , } ; use super :: sys :: common :: { wl_interface , wl_array , wl_argument , wl_message } ; use super :: sys :: client :: * ; # [repr (u32)] # [derive (Copy , Clone , Debug , PartialEq)] # [non_exhaustive] pub enum Error { # [doc = "negative or zero values in width or height"] BadValue = 0 , # [doc = "destination size is not integer"] BadSize = 1 , # [doc = "source rectangle extends outside of the content area"] OutOfBuffer = 2 , # [doc = "the wl_surface was destroyed"] NoSurface = 3 , } impl Error { pub fn from_raw (n : u32) -> Option < Error > { match n { 0 => Some (Error :: BadValue) , 1 => Some (Error :: BadSize) , 2 => Some (Error :: OutOfBuffer) , 3 => Some (Error :: NoSurface) , _ => Option :: None } } pub fn to_raw (& self) -> u32 { * self as u32 } } # [derive (Debug)] # [non_exhaustive] pub enum Request { # [doc = "remove scaling and cropping from the surface\n\nThe associated wl_surface's crop and scale state is removed.\nThe change is applied on the next wl_surface.commit.\n\nThis is a destructor, once sent this object cannot be used any longer."] Destroy , # [doc = "set the source rectangle for cropping\n\nSet the source rectangle of the associated wl_surface. See\nwp_viewport for the description, and relation to the wl_buffer\nsize.\n\nIf all of x, y, width and height are -1.0, the source rectangle is\nunset instead. Any other set of values where width or height are zero\nor negative, or x or y are negative, raise the bad_value protocol\nerror.\n\nThe crop and scale state is double-buffered state, and will be\napplied on the next wl_surface.commit."] SetSource { x : f64 , y : f64 , width : f64 , height : f64 , } , # [doc = "set the surface size for scaling\n\nSet the destination size of the associated wl_surface. See\nwp_viewport for the description, and relation to the wl_buffer\nsize.\n\nIf width is -1 and height is -1, the destination size is unset\ninstead. Any other pair of values for width and height that\ncontains zero or negative values raises the bad_value protocol\nerror.\n\nThe crop and scale state is double-buffered state, and will be\napplied on the next wl_surface.commit."] SetDestination { width : i32 , height : i32 , } , } impl super :: MessageGroup for Request { const MESSAGES : & 'static [super :: MessageDesc] = & [super :: MessageDesc { name : "destroy" , since : 1 , signature : & [] , destructor : true , } , super :: MessageDesc { name : "set_source" , since : 1 , signature : & [super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed , super :: ArgumentType :: Fixed ,] , destructor : false , } , super :: MessageDesc { name : "set_destination" , since : 1 , signature : & [super :: ArgumentType :: Int , super :: ArgumentType :: Int ,] , destructor : false , } ,] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { Request :: Destroy => true , _ => false , } } fn opcode (& self) -> u16 { match * self { Request :: Destroy => 0 , Request :: SetSource { .. } => 1 , Request :: SetDestination { .. } => 2 , } } fn since (& self) -> u32 { match * self { Request :: Destroy => 1 , Request :: SetSource { .. } => 1 , Request :: SetDestination { .. } => 1 , } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { panic ! ("Request::from_raw can not be used Client-side.") } fn into_raw (self , sender_id : u32) -> Message { match self { Request :: Destroy => Message { sender_id : sender_id , opcode : 0 , args : smallvec ! [] , } , Request :: SetSource { x , y , width , height } => Message { sender_id : sender_id , opcode : 1 , args : smallvec ! [Argument :: Fixed ((x * 256.) as i32) , Argument :: Fixed ((y * 256.) as i32) , Argument :: Fixed ((width * 256.) as i32) , Argument :: Fixed ((height * 256.) as i32) ,] , } , Request :: SetDestination { width , height } => Message { sender_id : sender_id , opcode : 2 , args : smallvec ! [Argument :: Int (width) , Argument :: Int (height) ,] , } , } } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Request , () > { panic ! ("Request::from_raw_c can not be used Client-side.") } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { match self { Request :: Destroy => { let mut _args_array : [wl_argument ; 0] = unsafe { :: std :: mem :: zeroed () } ; f (0 , & mut _args_array) } , Request :: SetSource { x , y , width , height } => { let mut _args_array : [wl_argument ; 4] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . f = (x * 256.) as i32 ; _args_array [1] . f = (y * 256.) as i32 ; _args_array [2] . f = (width * 256.) as i32 ; _args_array [3] . f = (height * 256.) as i32 ; f (1 , & mut _args_array) } , Request :: SetDestination { width , height } => { let mut _args_array : [wl_argument ; 2] = unsafe { :: std :: mem :: zeroed () } ; _args_array [0] . i = width ; _args_array [1] . i = height ; f (2 , & mut _args_array) } , } } } # [derive (Debug)] # [non_exhaustive] pub enum Event { } impl super :: MessageGroup for Event { const MESSAGES : & 'static [super :: MessageDesc] = & [] ; type Map = super :: ProxyMap ; fn is_destructor (& self) -> bool { match * self { } } fn opcode (& self) -> u16 { match * self { } } fn since (& self) -> u32 { match * self { } } fn child < Meta : ObjectMetadata > (opcode : u16 , version : u32 , meta : & Meta) -> Option < Object < Meta >> { match opcode { _ => None , } } fn from_raw (msg : Message , map : & mut Self :: Map) -> Result < Self , () > { match msg . opcode { _ => Err (()) , } } fn into_raw (self , sender_id : u32) -> Message { panic ! ("Event::into_raw can not be used Client-side.") } unsafe fn from_raw_c (obj : * mut :: std :: os :: raw :: c_void , opcode : u32 , args : * const wl_argument ,) -> Result < Event , () > { match opcode { _ => return Err (()) , } } fn as_raw_c_in < F , T > (self , f : F) -> T where F : FnOnce (u32 , & mut [wl_argument]) -> T { panic ! ("Event::as_raw_c_in can not be used Client-side.") } } # [derive (Clone , Eq , PartialEq)] pub struct WpViewport (Proxy < WpViewport >) ; impl AsRef < Proxy < WpViewport >> for WpViewport { # [inline] fn as_ref (& self) -> & Proxy < Self > { & self . 0 } } impl From < Proxy < WpViewport >> for WpViewport { # [inline] fn from (value : Proxy < Self >) -> Self { WpViewport (value) } } impl From < WpViewport > for Proxy < WpViewport > { # [inline] fn from (value : WpViewport) -> Self { value . 0 } } impl std :: fmt :: Debug for WpViewport { fn fmt (& self , f : & mut std :: fmt :: Formatter < '_ >) -> std :: fmt :: Result { f . write_fmt (format_args ! ("{:?}" , self . 0)) } } impl Interface for WpViewport { type Request = Request ; type Event = Event ; const NAME : & 'static str = "wp_viewport" ; const VERSION : u32 = 1 ; fn c_interface () -> * const wl_interface { unsafe { addr_of!(wp_viewport_interface) } } } impl WpViewport { # [doc = "remove scaling and cropping from the surface\n\nThe associated wl_surface's crop and scale state is removed.\nThe change is applied on the next wl_surface.commit.\n\nThis is a destructor, you cannot send requests to this object any longer once this method is called."] pub fn destroy (& self ,) -> () { let msg = Request :: Destroy ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the source rectangle for cropping\n\nSet the source rectangle of the associated wl_surface. See\nwp_viewport for the description, and relation to the wl_buffer\nsize.\n\nIf all of x, y, width and height are -1.0, the source rectangle is\nunset instead. Any other set of values where width or height are zero\nor negative, or x or y are negative, raise the bad_value protocol\nerror.\n\nThe crop and scale state is double-buffered state, and will be\napplied on the next wl_surface.commit."] pub fn set_source (& self , x : f64 , y : f64 , width : f64 , height : f64) -> () { let msg = Request :: SetSource { x : x , y : y , width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } # [doc = "set the surface size for scaling\n\nSet the destination size of the associated wl_surface. See\nwp_viewport for the description, and relation to the wl_buffer\nsize.\n\nIf width is -1 and height is -1, the destination size is unset\ninstead. Any other pair of values for width and height that\ncontains zero or negative values raises the bad_value protocol\nerror.\n\nThe crop and scale state is double-buffered state, and will be\napplied on the next wl_surface.commit."] pub fn set_destination (& self , width : i32 , height : i32) -> () { let msg = Request :: SetDestination { width : width , height : height } ; self . 0 . send :: < AnonymousObject > (msg , None) ; } } # [doc = r" The minimal object version supporting this request"] pub const REQ_DESTROY_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_SOURCE_SINCE : u32 = 1u32 ; # [doc = r" The minimal object version supporting this request"] pub const REQ_SET_DESTINATION_SINCE : u32 = 1u32 ; # [doc = r" C-representation of the messages of this interface, for interop"] pub static mut wp_viewport_requests : [wl_message ; 3] = [wl_message { name : b"destroy\0" as * const u8 as * const c_char , signature : b"\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_source\0" as * const u8 as * const c_char , signature : b"ffff\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } , wl_message { name : b"set_destination\0" as * const u8 as * const c_char , signature : b"ii\0" as * const u8 as * const c_char , types : unsafe { & types_null as * const _ } , } ,] ; # [doc = r" C representation of this interface, for interop"] pub static mut wp_viewport_interface : wl_interface = wl_interface { name : b"wp_viewport\0" as * const u8 as * const c_char , version : 1 , request_count : 3 , requests : unsafe { & wp_viewport_requests as * const _ } , event_count : 0 , events : NULLPTR as * const wl_message , } ; } | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - Compiling rusttype v0.9.3 - Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=rusttype CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/rusttype-0.9.3 CARGO_PKG_AUTHORS='Dylan Ede :Jeremy Soller :Alex Butler ' CARGO_PKG_DESCRIPTION='A pure Rust alternative to libraries like FreeType. - -RustType provides an API for loading, querying and rasterising TrueType fonts. - -It also provides an implementation of a dynamic GPU glyph cache for hardware font rendering. -' CARGO_PKG_HOMEPAGE='https://gitlab.redox-os.org/redox-os/rusttype' CARGO_PKG_LICENSE='MIT / Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rusttype CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://gitlab.redox-os.org/redox-os/rusttype' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.9.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=9 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/rusttype-0.9.3 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name rusttype --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/rusttype-0.9.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="has-atomics"' --cfg 'feature="std"' -C metadata=8d46f5a0676c2a41 -C extra-filename=-8d46f5a0676c2a41 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern ab_glyph_rasterizer=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libab_glyph_rasterizer-dda0deabe6603d32.rmeta --extern owned_ttf_parser=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libowned_ttf_parser-cbe3de925366092e.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` -warning: use of deprecated associated function `owned_ttf_parser::Face::<'a>::from_slice`: use `parse` instead - --> /usr/share/cargo/registry/rusttype-0.9.3/src/font.rs:54:54 - | -54 | let inner = Arc::new(owned_ttf_parser::Face::from_slice(bytes, index).ok()?); - | ^^^^^^^^^^ - | - = note: `#[warn(deprecated)]` on by default - -warning: `rusttype` (lib) generated 1 warning - Compiling toml v0.8.8 - Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=toml CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/toml-0.8.8 CARGO_PKG_AUTHORS='Alex Crichton ' CARGO_PKG_DESCRIPTION='A native Rust encoder and decoder of TOML-formatted files and streams. Provides -implementations of the standard Serialize/Deserialize traits for TOML data to -facilitate deserializing and serializing Rust structures. -' CARGO_PKG_HOMEPAGE='https://github.com/toml-rs/toml' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=toml CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/toml-rs/toml' CARGO_PKG_RUST_VERSION=1.67 CARGO_PKG_VERSION=0.8.8 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=8 CARGO_PKG_VERSION_PATCH=8 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/toml-0.8.8 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name toml --edition=2021 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/toml-0.8.8/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="display"' --cfg 'feature="parse"' -C metadata=543c1023bc0b61ef -C extra-filename=-543c1023bc0b61ef --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern serde=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libserde-89958a5dd89ed303.rmeta --extern serde_spanned=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libserde_spanned-ec75bdbb056f1904.rmeta --extern toml_datetime=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libtoml_datetime-cf3db0ba0f13be23.rmeta --extern toml_edit=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libtoml_edit-badbf522ea72c095.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` - Compiling greetd_ipc v0.10.3 - Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=greetd_ipc CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/greetd_ipc-0.10.3 CARGO_PKG_AUTHORS='Kenny Levinsen' CARGO_PKG_DESCRIPTION='An implementation of the greetd IPC protocol' CARGO_PKG_HOMEPAGE='https://kl.wtf/projects/greetd' CARGO_PKG_LICENSE=GPL-3.0-only CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=greetd_ipc CARGO_PKG_README='' CARGO_PKG_REPOSITORY='https://git.sr.ht/~kennylevinsen/greetd/' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.10.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=10 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/greetd_ipc-0.10.3 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name greetd_ipc --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/greetd_ipc-0.10.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="codec"' --cfg 'feature="sync-codec"' --cfg 'feature="thiserror"' -C metadata=356a3d7c035333b9 -C extra-filename=-356a3d7c035333b9 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern serde=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libserde-89958a5dd89ed303.rmeta --extern serde_json=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libserde_json-ad9934f604aebf91.rmeta --extern thiserror=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libthiserror-8e7e9a45aa240e30.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=smithay_client_toolkit CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/smithay-client-toolkit-0.16.1 CARGO_PKG_AUTHORS='Victor Berger ' CARGO_PKG_DESCRIPTION='Toolkit for making client wayland applications.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=smithay-client-toolkit CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/smithay/client-toolkit' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.16.1 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=16 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/smithay-client-toolkit-0.16.1 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps OUT_DIR=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/build/smithay-client-toolkit-820f67960b6b1d94/out rustc --crate-name smithay_client_toolkit --edition=2018 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/smithay-client-toolkit-0.16.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="calloop"' --cfg 'feature="default"' --cfg 'feature="dlopen"' -C metadata=2af24c55218c9e8e -C extra-filename=-2af24c55218c9e8e --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern bitflags=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libbitflags-cfeca0da621e088c.rmeta --extern calloop=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libcalloop-64839bef7f495bbd.rmeta --extern dlib=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libdlib-87b8daaa71776b42.rmeta --extern lazy_static=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/liblazy_static-a82cb44f70c52e24.rmeta --extern log=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/liblog-86fa266fc357ec76.rmeta --extern memmap2=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libmemmap2-8fbfcafe17733ee1.rmeta --extern rustix=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/librustix-a6c510b721ff82f4.rmeta --extern wayland_client=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libwayland_client-e26d7047fd9aa0aa.rmeta --extern wayland_cursor=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libwayland_cursor-4c84f4f1b26ba8c0.rmeta --extern wayland_protocols=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libwayland_protocols-2b806da363abbef4.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` warning: unused imports: `FromRawFd`, `RawFd` --> /usr/share/cargo/registry/smithay-client-toolkit-0.16.1/src/shm/mempool.rs:7:20 @@ -19931,10 +19969,8 @@ | = note: `#[warn(unused_mut)]` on by default - Compiling os_pipe v1.2.0 - Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=os_pipe CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/os_pipe-1.2.0 CARGO_PKG_AUTHORS='Jack O'\''Connor' CARGO_PKG_DESCRIPTION='a cross-platform library for opening OS pipes' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=os_pipe CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/oconnor663/os_pipe.rs' CARGO_PKG_RUST_VERSION=1.63 CARGO_PKG_VERSION=1.2.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/os_pipe-1.2.0 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name os_pipe --edition=2021 /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry/os_pipe-1.2.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C debuginfo=2 --cfg 'feature="io_safety"' -C metadata=536da86a4b8c0358 -C extra-filename=-536da86a4b8c0358 --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern libc=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/liblibc-6c259ff3b1f1e7fa.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` -warning: `smithay-client-toolkit` (lib) generated 2 warnings warning: `wayland-protocols` (lib) generated 1048 warnings +warning: `smithay-client-toolkit` (lib) generated 2 warnings Compiling wlgreet v0.5.0 (/build/reproducible-path/wlgreet-0.5.0) Running `CARGO=/usr/bin/cargo CARGO_BIN_NAME=wlgreet CARGO_CRATE_NAME=wlgreet CARGO_MANIFEST_DIR=/build/reproducible-path/wlgreet-0.5.0 CARGO_PKG_AUTHORS='Kenny Levinsen ' CARGO_PKG_DESCRIPTION='' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=wlgreet CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.5.0 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=5 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_RUSTC_CURRENT_DIR=/build/reproducible-path/wlgreet-0.5.0 LD_LIBRARY_PATH=/build/reproducible-path/wlgreet-0.5.0/target/release/deps rustc --crate-name wlgreet --edition=2018 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C opt-level=3 -C lto=fat -C debuginfo=2 -C metadata=2de94d68683eacfe -C extra-filename=-2de94d68683eacfe --out-dir /build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps -L dependency=/build/reproducible-path/wlgreet-0.5.0/target/release/deps --extern chrono=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libchrono-37bc61da8e6c530e.rlib --extern getopts=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libgetopts-6e159a1b427b5953.rlib --extern greetd_ipc=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libgreetd_ipc-356a3d7c035333b9.rlib --extern lazy_static=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/liblazy_static-a82cb44f70c52e24.rlib --extern memmap2=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libmemmap2-8fbfcafe17733ee1.rlib --extern nix=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libnix-37738f7ac464ad70.rlib --extern os_pipe=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libos_pipe-536da86a4b8c0358.rlib --extern rusttype=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/librusttype-8d46f5a0676c2a41.rlib --extern serde=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libserde-89958a5dd89ed303.rlib --extern smithay_client_toolkit=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libsmithay_client_toolkit-2af24c55218c9e8e.rlib --extern toml=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libtoml-543c1023bc0b61ef.rlib --extern wayland_client=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libwayland_client-e26d7047fd9aa0aa.rlib --extern wayland_protocols=/build/reproducible-path/wlgreet-0.5.0/target/armv7-unknown-linux-gnueabihf/release/deps/libwayland_protocols-2b806da363abbef4.rlib -C debuginfo=2 -C strip=none --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0=/usr/share/cargo/registry/wlgreet-0.5.0 --remap-path-prefix /build/reproducible-path/wlgreet-0.5.0/debian/cargo_registry=/usr/share/cargo/registry` warning: field `time` is never read @@ -19957,7 +19993,7 @@ | ^^^^^^^^ warning: `wlgreet` (bin "wlgreet") generated 2 warnings - Finished `release` profile [optimized + debuginfo] target(s) in 25m 19s + Finished `release` profile [optimized + debuginfo] target(s) in 15m 18s cat: 'target/armv7-unknown-linux-gnueabihf/debug/deps/*.d': No such file or directory rustc 1.79.0+dfsg1-2 1 make[1]: Leaving directory '/build/reproducible-path/wlgreet-0.5.0' @@ -19995,12 +20031,14 @@ dpkg-buildpackage: info: binary-only upload (no source included) dpkg-genchanges: info: not including original source code in upload I: copying local configuration +I: user script /srv/workspace/pbuilder/2130/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/2130/tmp/hooks/B01_cleanup finished I: unmounting dev/ptmx filesystem I: unmounting dev/pts filesystem I: unmounting dev/shm filesystem I: unmounting proc filesystem I: unmounting sys filesystem I: cleaning the build env -I: removing directory /srv/workspace/pbuilder/32509 and its subdirectories -I: Current time: Tue Aug 6 06:38:02 -12 2024 -I: pbuilder-time-stamp: 1722969482 +I: removing directory /srv/workspace/pbuilder/2130 and its subdirectories +I: Current time: Wed Aug 7 09:03:34 +14 2024 +I: pbuilder-time-stamp: 1722971014