path: variety_0.9.0~b1-2/variety/data/scripts/set_wallpaper
        # Grey background flicker is prevented by killing old swaybg process after new one.
        # See https://github.com/swaywm/swaybg/issues/17#issuecomment-851680720
        PID=$(pidof swaybg)
        swaybg -i "$WP" -m fill &
        if [ -n "$PID" ]; then