gtk/text_view.go
func (v *TextView) GetJustification() Justification {
	c := C.gtk_text_view_get_justification(v.native())
	return Justification(c)
}
func (v *TextView) GetJustification() Justification {
	c := C.gtk_text_view_get_justification(v.native())
	return Justification(c)
}
// GetJustification is a wrapper around gtk_text_view_get_justification().