[gi] Enable handling of Gdk.EventType.2BUTTON_PRESS and 3BUTTON_PRESS
[gi] Enable handling of Gdk.EventType.2BUTTON_PRESS and 3BUTTON_PRESS

davidmalcolm/pygobject,MathieuDuponchelle/pygobject,sfeltman/pygobject,thiblahute/pygobject,pexip/pygobject,davibe/pygobject,pexip/pygobject,GNOME/pygobject,davibe/pygobject,Distrotech/pygobject,davibe/pygobject,Distrotech/pygobject,nzjrs/pygobject,davibe/pygobject,davidmalcolm/pygobject,GNOME/pygobject,thiblahute/pygobject,nzjrs/pygobject,sfeltman/pygobject,choeger/pygobject-cmake,choeger/pygobject-cmake,jdahlin/pygobject,GNOME/pygobject,Distrotech/pygobject,MathieuDuponchelle/pygobject,sfeltman/pygobject,jdahlin/pygobject,pexip/pygobject,alexef/pygobject,thiblahute/pygobject,Distrotech/pygobject,nzjrs/pygobject,davidmalcolm/pygobject,choeger/pygobject-cmake,MathieuDuponchelle/pygobject,jdahlin/pygobject,alexef/pygobject,alexef/pygobject