aboutsummaryrefslogtreecommitdiff
path: root/docs
diff options
context:
space:
mode:
Diffstat (limited to 'docs')
-rw-r--r--docs/env_vars.md15
1 files changed, 11 insertions, 4 deletions
diff --git a/docs/env_vars.md b/docs/env_vars.md
index 5744701a..3f1926d3 100644
--- a/docs/env_vars.md
+++ b/docs/env_vars.md
@@ -2,19 +2,26 @@ 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_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
+* *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*
+* *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