gdk/gdk.go
func (v *Cursor) native() *C.GdkCursor {
	if v == nil || v.GObject == nil {
		return nil
	}
	p := unsafe.Pointer(v.GObject)
	return C.toGdkCursor(p)
}
func (v *Cursor) native() *C.GdkCursor {
	if v == nil || v.GObject == nil {
		return nil
	}
	p := unsafe.Pointer(v.GObject)
	return C.toGdkCursor(p)
}
// native returns a pointer to the underlying GdkCursor.