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docs: establish one section per backend

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Simon Ser 2020-01-14 13:27:22 +01:00 committed by Drew DeVault
parent 32fc25f151
commit a13aeb9711
1 changed files with 15 additions and 9 deletions
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docs/env_vars.md
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@ -2,12 +2,6 @@ wlroots reads these environment variables
# wlroots specific # 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: * *WLR_BACKENDS*: comma-separated list of backends to use (available backends:
libinput, drm, wayland, x11, headless, noop) libinput, drm, wayland, x11, headless, noop)
* *WLR_NO_HARDWARE_CURSORS*: set to 1 to use software cursors instead of * *WLR_NO_HARDWARE_CURSORS*: set to 1 to use software cursors instead of
@ -16,16 +10,28 @@ wlroots reads these environment variables
logind/systemd, direct) logind/systemd, direct)
* *WLR_DIRECT_TTY*: specifies the tty to be used (instead of using /dev/tty) * *WLR_DIRECT_TTY*: specifies the tty to be used (instead of using /dev/tty)
# Headless backend ## DRM backend
* *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
## Headless backend
* *WLR_HEADLESS_OUTPUTS*: when using the headless backend specifies the number * *WLR_HEADLESS_OUTPUTS*: when using the headless backend specifies the number
of outputs of outputs
# Wayland backend ## libinput backend
* *WLR_LIBINPUT_NO_DEVICES*: set to 1 to not fail without any input devices
## Wayland backend
* *WLR_WL_OUTPUTS*: when using the wayland backend specifies the number of outputs * *WLR_WL_OUTPUTS*: when using the wayland backend specifies the number of outputs
# X11 backend ## X11 backend
* *WLR_X11_OUTPUTS*: when using the X11 backend specifies the number of outputs * *WLR_X11_OUTPUTS*: when using the X11 backend specifies the number of outputs