179     ListNode<Window>* N = &WNode;  in ChangeScreenSize()
183     } while (N != &WNode);  in ChangeScreenSize()
194     Window* PrevWindow = WNode.Prev () -> Contents ();  in GetTopWindow()
204     ListNode<Window>* N = WNode.Prev ();  in GetTopVisibleWindow()
205     while (N != &WNode) {  in GetTopVisibleWindow()
274     WNode (this),  in Window()
292     WNode.InsertBefore (&Background->WNode);  in Window()
321 	WNode.Unlink ();  in ~Window()
499     ListNode<Window>* RootNode = &Background->WNode;  in PutOnTop()
502     if (WNode.Next () == RootNode) {  in PutOnTop()
509     WNode.Unlink ();  in PutOnTop()
510     WNode.InsertBefore (RootNode);  in PutOnTop()
529     WNode.Unlink ();  in PutBeneath()
530     WNode.InsertBefore (&W.WNode);  in PutBeneath()
543     Window* Upper = WNode.Next () -> Contents ();  in UpperWindow()
553     Window* Lower = WNode.Prev () -> Contents ();  in LowerWindow()
1106     ListNode<Window>* RootNode = &Background->WNode;  in RawActivate()
1109     if (WNode.Next () != RootNode) {  in RawActivate()
1113 	WNode.Unlink ();  in RawActivate()
1114 	WNode.InsertBefore (RootNode);  in RawActivate()
1387     ListNode<Window>* RootNode = &Background->WNode;  in UpdateScreen()
1388     ListNode<Window>* NextNode = &WNode;  in UpdateScreen()
1821     WNode.InsertBefore (&Background->WNode);  in Load()