Layershells cannot get touch input if mouse is in different display

[markgeejw]

Hi! I have a dual touchscreen device and I've noticed that when using a layer shell (e.g. quickshell), the layer shell does not receive any touch input if the mouse is not on that screen. I have to move the mouse to that screen, then touch input to the quickshell layer works.

This also happens with wvkbd so it is not quickshell specific.

(EDIT: I've also observed that the touch input seems to fallthrough to the window underneath)

[Dregu]

Same here, got a little touch screen to use for macro buttons, volume control, doodling etc, but I can't use a layer shell mixer app or waybar for the macro buttons, unless the pointer is on that screen.

Normal gtk4 apps work fine with touch while pointer is on a different screen, gtk4-layer-shell do not and touch inputs go through the layer.