TL;DR: xwayland-satellite (which I use) doesn't sync the primary
selection between X11 and wayland. Since devdraw prefers the primary
selection over the clipboard if populated, it is impossible to paste
from wayland (i.e. from the clipboard) in devdraw windows after cutting
once on the plan9port side (which populates the primary selection).
Change-Id: Idc46b875f294bf90d477ee7fe138dcd17e755221
Reviewed-on: https://cl.tvl.fyi/c/depot/+/13102
Autosubmit: sterni <sternenseemann@systemli.org>
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>