This allows configuring a headless fallback output that
is automatically created whenever there is no other output
around. It is destroyed when a new output is discovered.
It can be enabled by setting the environment variable
LABWC_FALLBACK_OUTPUT to the desired output name.
The feature benefits applications like wayvnc the most
as there is always an output available to connect to.
Co-Authored-By: Simon Long <simon@raspberrypi.com>
This allows xdg-desktop-portal-wlr to work out of the box for screen-recording.
If systemd or dbus is not available the environment update will fail gracefully.
This patch will set XDG_CURRENT_DESKTOP=wlroots but a user may change this by
either having the environment variable set before starting labwc or by having
a different value set in ~/.config/labwc/environment.
Based on PR #461 by @Joshua-Ashton
Use environment variables XCURSOR_THEME and XCURSOR_SIZE to set cursor
theme and size respectively. Default size is 24.
Find icons themes with the command below or similar:
find /usr/share/icons/ -type d -name "cursors"
