labwc/README.md
2020-06-29 21:32:53 +01:00

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# labwc
Labwc is a [WIP] free, stacking compositor for Wayland.
It is in early development and has the following aims:
- Be light-weight, small and fast.
- Have the look and feel of the X11 Window Manager Openbox.
- Where practicable, use other software to show wall-paper, take screenshots,
and so on.
[Dependencies](#dependencies)
[Roadmap](#roadmap)
[Inspiration](#inspiration)
[Design](#design)
[Configuration](#configuration)
[Integration](#integration)
[Build](#build)
[Debug](#debug)
## Dependencies
Runtime dependencies include wlroots (>=0.10.0), wayland-protocols,xwayland,
libxml2, glib-2.0, cairo and pango.
## Roadmap
- [x] Support xwayland
- [x] Parse [rc.xml](data/rc.xml)
- [x] Parse [themerc](data/themerc)
- [x] Read xbm icons
- [ ] Add maximize, minimize, close buttons
- [ ] Add grip
- [ ] Create `view_impl` starting with .configure
- [ ] Support layer-shell background (e.g. using swaybg)
- [ ] Draw better alt-tab rectangle
- [ ] Try restarting and consider catching SIGHUP for --reconfigure
- [ ] Implement client-menu
- [ ] Implement root-menu
## Inspiration
Labwc has been inspired and inflenced by [openbox](https://github.com/danakj/openbox), [sway](https://github.com/swaywm/sway), [cage](https://www.hjdskes.nl/blog/cage-01/), [wio](https://wio-project.org/) and [rootston](https://github.com/swaywm/rootston)
## Design
Labwc is based on the wlroots library.
The following were considered before choosing wlroots: [QtWayland](https://github.com/qt/qtwayland), [grefsen](https://github.com/ec1oud/grefsen), [Mir](https://mir-server.io) and [egmde](https://github.com/AlanGriffiths/egmde).
## Configuration
See [rc.xml](data/rc.xml) and [themerc](data/themerc) comments for details
incl. keybinds.
## Integration
Suggested apps:
- grim - screenshots
## Build
### Arch Linux
sudo pacman -S wlroots
git clone https://github.com/johanmalm/labwc
cd labwc
meson build
ninja -C build
### Debian
```
sudo apt install \
build-essential \
cmake \
libwayland-dev \
wayland-protocols \
libegl1-mesa-dev \
libgles2-mesa-dev \
libdrm-dev libgbm-dev \
libinput-dev \
libxkbcommon-dev \
libudev-dev \
libpixman-1-dev \
libsystemd-dev \
libcap-dev \
libxcb1-dev \
libxcb-composite0-dev \
libxcb-xfixes0-dev \
libxcb-xinput-dev \
libxcb-image0-dev \
libxcb-render-util0-dev \
libx11-xcb-dev \
libxcb-icccm4-dev \
freerdp2-dev \
libwinpr2-dev \
libpng-dev \
libavutil-dev \
libavcodec-dev \
libavformat-dev \
universal-ctags \
xwayland
# Debian Buster has an old version of meson, so we use pip3
pip3 install --target=$HOME/bin meson
git clone https://github.com/johanmalm/labwc
cd labwc
git clone https://github.com/swaywm/wlroots subprojects/wlroots
# wlroots 0.10.0 is the last version which runs with Wayland 0.16
# (which is what Buster runs)
cd subprojects/wlroots && git checkout 0.10.0 && cd ../..
meson build
ninja -C build
```
## Debug
To enable ASAN and UBSAN, run meson with `-Db_sanitize=address,undefined`