Update to Wayland 1.22.0

Automatic import using "./import_official_snapshot.py 1.22.0"

Test: m libwayland_client libwayland_server webRTC
Bug: 295053492

Change-Id: I50045de0816cf810a047fc0e6ba93225121c76f8
Merged-In: I50045de0816cf810a047fc0e6ba93225121c76f8
84 files changed
tree: b090f7409db6009cb50ee15640a5c32492022739
  1. .gitlab/
  2. cursor/
  3. doc/
  4. egl/
  5. patches/
  6. protocol/
  7. src/
  8. tests/
  9. .editorconfig
  10. .gitignore
  11. .gitlab-ci.yml
  12. .mailmap
  13. Android.bp
  14. config.h
  17. import_official_snapshot.py
  18. meson.build
  19. meson_options.txt
  22. OWNERS
  23. PREUPLOAD.cfg
  24. README.android.md
  25. README.md
  26. release.sh
  27. releasing.txt
  28. wayland-scanner.m4
  29. wayland-scanner.mk


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.