1.2 KiB
1.2 KiB
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_BACKENDS: comma-separated list of backends to use (available backends: wayland, x11, headless)
- 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