gtk/gtk.go
func (v *Dialog) GetResponseForWidget(widget IWidget) ResponseType {
	c := C.gtk_dialog_get_response_for_widget(v.native(), widget.toWidget())
	return ResponseType(c)
}
func (v *Dialog) GetResponseForWidget(widget IWidget) ResponseType {
	c := C.gtk_dialog_get_response_for_widget(v.native(), widget.toWidget())
	return ResponseType(c)
}
// GetResponseForWidget() is a wrapper around
// gtk_dialog_get_response_for_widget().