func (v *Widget) SetAppPaintable(paintable bool) {
	C.gtk_widget_set_app_paintable(v.native(), gbool(paintable))
}
func (v *Widget) SetAppPaintable(paintable bool) {
	C.gtk_widget_set_app_paintable(v.native(), gbool(paintable))
}
// SetAppPaintable is a wrapper around gtk_widget_set_app_paintable().