Core Wayland window system code and protocol
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Neal Gompa 869d1291a6 meson, ci: Raise the minimum to C11 and use C17 or C23 if available
C11 has been available for 15 years now, and virtually all reasonable
C compilers support it. But we also want to opportunistically use
C17 or C23 as they are stricter, which helps us have better code.

This also adds test runs for the oldest standard supported.

Signed-off-by: Neal Gompa <neal@gompa.dev>
2026-01-06 05:55:15 -05:00
.gitlab/issue_templates gitlab: make issue template the default 2023-11-21 15:44:31 +00:00
cursor cursor: Free theme when size check fails to avoid memory leak 2025-08-03 11:36:34 +00:00
doc doc: validate doc XML again 2025-12-29 16:27:44 +02:00
egl egl: Make wayland-egl symbols check depend on wayland_egl 2025-06-08 17:30:55 +00:00
protocol protocol: add new formats 2025-11-26 10:47:34 +01:00
src server: document protocol logger callback function 2026-01-03 15:16:50 +01:00
tests tests/event-loop-test: Remove event loop timer test 2025-12-12 11:48:19 +00:00
.editorconfig editorconfig: indent .xsl with 2 spaces 2025-12-29 11:15:10 +02:00
.gitignore build: drop autotools 2021-03-05 09:15:04 +00:00
.gitlab-ci.yml meson, ci: Raise the minimum to C11 and use C17 or C23 if available 2026-01-06 05:55:15 -05:00
.mailmap Add a .mailmap file 2023-03-25 11:17:32 -05:00
.triage-policies.yml Add a triage-policies file for bugbot 2023-07-07 21:18:08 +10:00
CONTRIBUTING.md CONTRIBUTING: fix typo "excercising" 2020-12-17 16:03:14 -05:00
COPYING COPYING: Update to MIT Expat License rather than MIT X License 2015-06-12 15:31:21 -07:00
meson.build meson, ci: Raise the minimum to C11 and use C17 or C23 if available 2026-01-06 05:55:15 -05:00
meson_options.txt meson: Use proper type for bools 2022-04-02 17:04:08 +03:00
README.md readme: convert to Markdown 2023-02-13 19:57:15 +01:00
release.sh release.sh: Don't push *all* tags 2023-01-16 10:03:54 +00:00
releasing.txt Add release.sh 2022-07-14 08:04:43 +00:00
wayland-scanner.m4 build: check wayland-scanner version 2020-01-16 17:25:06 +01:00
wayland-scanner.mk Pass input/output files as arguments to wayland-scanner 2017-08-18 15:20:24 +03:00

Wayland

Wayland is a project to define a protocol for a compositor to talk to its clients as well as a library implementation of the protocol. The compositor can be a standalone display server running on Linux kernel modesetting and evdev input devices, an X application, or a wayland client itself. The clients can be traditional applications, X servers (rootless or fullscreen) or other display servers.

The wayland protocol is essentially only about input handling and buffer management. The compositor receives input events and forwards them to the relevant client. The clients creates buffers and renders into them and notifies the compositor when it needs to redraw. The protocol also handles drag and drop, selections, window management and other interactions that must go through the compositor. However, the protocol does not handle rendering, which is one of the features that makes wayland so simple. All clients are expected to handle rendering themselves, typically through cairo or OpenGL.

Building the wayland libraries is fairly simple, aside from libffi, they don't have many dependencies:

$ git clone https://gitlab.freedesktop.org/wayland/wayland
$ cd wayland
$ meson build/ --prefix=PREFIX
$ ninja -C build/ install

where PREFIX is where you want to install the libraries.

See https://wayland.freedesktop.org for documentation.