Go to file
Philipp Ludwig e7fba556a8
xcursor: fix crash when encountering cursor themes with circular dependencies
Port of https://cgit.freedesktop.org/xorg/lib/libXcursor/commit/src?id=f64a8cc1a65dcad4294e2988b402a34175019663
2018-11-27 23:19:26 +01:00
.builds Disable Clang static analysis 2018-11-25 20:09:02 +01:00
backend Fix interlaced mode rejection 2018-11-22 17:52:52 +00:00
docs backend/drm: add WLR_DRM_NO_ATOMIC_GAMMA env variable 2018-10-28 23:43:21 +01:00
examples examples: only link clients to wlroots if necessary 2018-11-06 08:29:30 +01:00
include Merge pull request #1387 from emersion/rename-gtk-primary-selection 2018-11-26 18:36:23 -05:00
protocol Merge pull request #1203 from dcz-purism/input 2018-10-12 13:44:46 +02:00
render output: add wlr_output_preferred_read_format() 2018-11-24 10:54:25 +01:00
rootston Rename wlr_primary_selection to wlr_gtk_primary_selection 2018-11-23 11:58:56 +01:00
types Merge pull request #1387 from emersion/rename-gtk-primary-selection 2018-11-26 18:36:23 -05:00
util Use ftruncate to set shared memory object's size 2018-11-09 18:29:19 +01:00
xcursor xcursor: fix crash when encountering cursor themes with circular dependencies 2018-11-27 23:19:26 +01:00
xwayland Rename wlr_primary_selection to wlr_gtk_primary_selection 2018-11-23 11:58:56 +01:00
.editorconfig Remove indent_size from .editorconfig 2018-09-05 11:59:38 +12:00
.gitignore update .gitignore 2018-03-03 15:23:26 +01:00
CONTRIBUTING.md util: add wlr_ prefix to log symbols 2018-07-09 22:49:54 +01:00
LICENSE Update LICENSE year (MIT license) 2018-04-12 21:29:59 -04:00
README.md Fixed loc count in readme 2018-11-24 21:24:29 +01:00
glgen.sh Change how glgen.sh outputs files 2018-08-24 19:35:21 +12:00
meson.build backend/x11: Remove old input functions 2018-11-13 10:55:03 +13:00
meson_options.txt backend/x11: Remove old input functions 2018-11-13 10:55:03 +13:00
wlroots.syms Remove symbol versioning from DSO 2018-07-20 11:09:56 +01:00

README.md

wlroots

Pluggable, composable, unopinionated modules for building a Wayland compositor; or about 50,000 lines of code you were going to write anyway.

  • wlroots provides backends that abstract the underlying display and input hardware, including KMS/DRM, libinput, Wayland, X11, and headless backends, plus any custom backends you choose to write, which can all be created or destroyed at runtime and used in concert with each other.
  • wlroots provides unopinionated, mostly standalone implementations of many Wayland interfaces, both from wayland.xml and various protocol extensions. We also promote the standardization of portable extensions across many compositors.
  • wlroots provides several powerful, standalone, and optional tools that implement components common to many compositors, such as the arrangement of outputs in physical space.
  • wlroots provides an Xwayland abstraction that allows you to have excellent Xwayland support without worrying about writing your own X11 window manager on top of writing your compositor.
  • wlroots provides a renderer abstraction that simple compositors can use to avoid writing GL code directly, but which steps out of the way when your needs demand custom rendering code.

wlroots implements a huge variety of Wayland compositor features and implements them right, so you can focus on the features that make your compositor unique. By using wlroots, you get high performance, excellent hardware compatibility, broad support for many wayland interfaces, and comfortable development tools - or any subset of these features you like, because all of them work independently of one another and freely compose with anything you want to implement yourself.

Check out our wiki to get started with wlroots.

wlroots is developed under the direction of the sway project. A variety of wrapper libraries are available for using it with your favorite programming language.

Building

Install dependencies:

  • meson
  • wayland
  • wayland-protocols
  • EGL
  • GLESv2
  • libdrm
  • GBM
  • libinput
  • xkbcommon
  • udev
  • pixman
  • systemd (optional, for logind support)
  • elogind (optional, for logind support on systems without systemd)
  • libcap (optional, for capability support)

If you choose to enable X11 support:

  • xcb
  • xcb-composite
  • xcb-xfixes
  • xcb-xinput
  • xcb-image
  • xcb-render
  • x11-xcb
  • xcb-errors (optional, for improved error reporting)
  • x11-icccm (optional, for improved Xwayland introspection)

Run these commands:

meson build
ninja -C build

Install like so:

sudo ninja -C build install

Running the test compositor

wlroots comes with a test compositor called rootston, which demonstrates the features of the library and is used as a testbed for the development of the library. It may also be useful as a reference for understanding how to use various wlroots features, but it's not considered a production-quality codebase and is not designed for daily use.

If you followed the build instructions above the rootston executable can be found at ./build/rootston/rootston. To use it, refer to the example config at ./rootston/rootston.ini.example and place a config file of your own at rootston.ini in the working directory (or in an arbitrary location via rootston -C). Other options are available, refer to rootston -h.

Contributing

See CONTRIBUTING.md.