On Sun Sep 13, 2026 at 1:19 PM MDT, Todd Gruhn wrote:
How to make a wallpaper appear to be sliding
of the screen. In the up/down directions.
Perhaps something like the following sh(1) loop would accomplish
something similar:
# I have not tried this! You may have to debug.
sh -ec '
while :; do
pkill feh || true
feh --class wallpaper -g +0+$y /path/to/wallpaper.tif
y=$(echo $y 1 + p | dc) # +1 per round
test $y -gt 100 && y=0 # 0-100
sleep 5 # 5s
done' &
It would have to be running in the background of a window manager
configured to not manage the feh process with the X class hint
"wallpaper".
:3 <3 -3
