disableMultidevice

Disables multidevice support in GDK. This call must happen prior to [gdk.display.Display.open], [gtk.global.init_], [gtk.global.initWithArgs] or [gtk.global.initCheck] in order to take effect.

Most common GTK+ applications won’t ever need to call this. Only applications that do mixed GDK/Xlib calls could want to disable multidevice support if such Xlib code deals with input devices in any way and doesn’t observe the presence of XInput 2.