func (v *Button) SetAlwaysShowImage(alwaysShow bool) {
	C.gtk_button_set_always_show_image(v.native(), gbool(alwaysShow))
}
func (v *Button) SetAlwaysShowImage(alwaysShow bool) {
	C.gtk_button_set_always_show_image(v.native(), gbool(alwaysShow))
}
// SetAlwaysShowImage() is a wrapper around gtk_button_set_always_show_image().