func (v *Scrollable) SetVAdjustment(adjustment *Adjustment) {
	C.gtk_scrollable_set_vadjustment(v.native(), adjustment.native())
}
func (v *Scrollable) SetVAdjustment(adjustment *Adjustment) {
	C.gtk_scrollable_set_vadjustment(v.native(), adjustment.native())
}
// SetVAdjustment is a wrapper around gtk_scrollable_set_vadjustment().