| commit | 443fae79ac80d89257fd546d39d73daa5dfeee2f | [log] [tgz] |
|---|---|---|
| author | Treehugger Robot <android-test-infra-autosubmit@system.gserviceaccount.com> | Thu Aug 17 03:27:29 2023 +0000 |
| committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | Thu Aug 17 03:27:29 2023 +0000 |
| tree | 71181f84a33360ed77e4342ccd550aa6b78cffa0 | |
| parent | 1629d20a98107e17ba1c9c6f84ec1eaf8b477272 [diff] | |
| parent | 5cf506169121fe21da8aa5a88c532a74b1060358 [diff] |
[automerger skipped] Merge changes I50045de0,I91b450f1 into main am: 8e0233feec am: 43fb25f235 -s ours am: 3c092c785e -s ours am: 37d70bb362 -s ours am: 5cf5061691 -s ours am skip reason: Merged-In I50045de0816cf810a047fc0e6ba93225121c76f8 with SHA-1 a0fa8bfaf9 is already in history Original change: https://android-review.googlesource.com/c/platform/external/wayland/+/2699957 Change-Id: I8fa26f4d6042a484008bbde2d4879fb5f5a35b08 Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
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.