glib/menu.go
func (v *MenuModel) ItemsChanged(position, removed, added int) {
	C.g_menu_model_items_changed(v.native(), C.gint(position), C.gint(removed), C.gint(added))
}
func (v *MenuModel) ItemsChanged(position, removed, added int) {
	C.g_menu_model_items_changed(v.native(), C.gint(position), C.gint(removed), C.gint(added))
}
// ItemsChanged is a wrapper around g_menu_model_items_changed().