- /* first we make *all* canvas subwindows become XInput aware,
- so that it'll be safe to disable XInput later on... (!!!) */
- gtk_widget_set_extension_events(GTK_WIDGET (canvas),
- ui.use_xinput?GDK_EXTENSION_EVENTS_ALL:GDK_EXTENSION_EVENTS_NONE);
- /* then we ask the canvas's leave-notify handler to disable