gtk/widget_since_3_14.go
func (v *Widget) SetClip(clip *Allocation) {
	C.gtk_widget_set_clip(v.native(), clip.native())
}
func (v *Widget) SetClip(clip *Allocation) {
	C.gtk_widget_set_clip(v.native(), clip.native())
}
// SetClip is a wrapper around gtk_widget_set_clip().