hyprwm/wlroots-hyprland
1
0
Fork 0
mirror of https://github.com/hyprwm/wlroots-hyprland.git synced 2024-11-05 13:05:59 +01:00
Code Issues Projects Releases Packages Wiki Activity
wlroots-hyprland/docs/env_vars.md
Guido Günther 697bb68ed5 Document env vars used by wlroots
2018-05-03 15:33:44 +02:00

1 KiB
Raw Blame History

wlroots reads these environment variables

wlroots specific

  • WLR_DRM_DEVICES: specifies the DRM devices (as a colon separated list) instead of auto probing them. The first existing device in this list is considered the primary DRM device.
  • WLR_DRM_NO_ATOMIC: set to 1 to use legacy DRM interface instead of atomic mode setting
  • WLR_LIBINPUT_NO_DEVICES: set to 1 to not fail without any input devices
  • WLR_WL_OUTPUTS: when using the wayland backend specifies the number of outputs
  • WLR_X11_OUTPUTS: when using the X11 backend specifies the number of outputs

rootston specific

  • XKB_DEFAULT_RULES, XKB_DEFAULT_MODEL, XKB_DEFAULT_LAYOUT, XKB_DEFAULT_VARIANT, XKB_DEFAULT_OPTIONS: xkb setup

generic

  • DISPLAY: if set probe X11 backend in wlr_backend_autocreate
  • WAYLAND_DISPLAY, _WAYLAND_DISPLAY, WAYLAND_SOCKET: if set probe Wayland backend in wlr_backend_autocreate
  • XCURSOR_PATH: directory where xcursors are located
  • XDG_RUNTIME_DIR: used to store non persistent temporary files