gtk/gtk.go
func (v *Orientable) GetOrientation() Orientation {
	c := C.gtk_orientable_get_orientation(v.native())
	return Orientation(c)
}
func (v *Orientable) GetOrientation() Orientation {
	c := C.gtk_orientable_get_orientation(v.native())
	return Orientation(c)
}
// GetOrientation() is a wrapper around gtk_orientable_get_orientation().