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authoremersion <contact@emersion.fr>2018-05-15 22:10:51 +0100
committeremersion <contact@emersion.fr>2018-05-19 09:09:03 +0100
commit007d83c6ee20ec4d39aa2d7a4ff3fb3158bc5fb3 (patch)
tree3a99294394606a8d5bb99d1514a25d46c573cf63 /docs
parent52bd8aa71671fbdcf091a8b68b4eb2bb200b624d (diff)
backend: allow multiple backends in WLR_BACKENDS
Diffstat (limited to 'docs')
-rw-r--r--docs/env_vars.md16
1 files changed, 11 insertions, 5 deletions
diff --git a/docs/env_vars.md b/docs/env_vars.md
index db85d4c5..3f1926d3 100644
--- a/docs/env_vars.md
+++ b/docs/env_vars.md
@@ -2,20 +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_BACKEND*: force a specific backend to be used (one of: wayland, x11, headless)
+* *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