92 Layer* MyView::FindLayer(Layer *lay, BPoint &where) const  in FindLayer()  argument
94 	if (lay->Visible()->Contains(where))  in FindLayer()
95 		return lay;  in FindLayer()
97 		for (Layer *child = lay->BottomChild(); child; child = lay->UpperSibling())  in FindLayer()
190 			Layer	*lay;  in MessageReceived()  local
192 			if ((lay = FindLayer(topLayer, pt)))  in MessageReceived()
193 				lay->ScrollBy(0, dy*5);  in MessageReceived()
304 void MyView::DrawSubTree(Layer* lay)  in DrawSubTree()  argument
309 	for (Layer *child = lay->BottomChild(); child; child = lay->UpperSibling())  in DrawSubTree()
312 	ConstrainClippingRegion(lay->Visible());  in DrawSubTree()
313 	SetHighColor(lay->HighColor());  in DrawSubTree()
315 	lay->GetWantedRegion(reg);  in DrawSubTree()