gdk/gdk.go
func (v *Event) native() *C.GdkEvent {
	if v == nil {
		return nil
	}
	return v.GdkEvent
}
func (v *Event) native() *C.GdkEvent {
	if v == nil {
		return nil
	}
	return v.GdkEvent
}
// native returns a pointer to the underlying GdkEvent.