Removed the "owner" stuff from Layer - it already knows its window.

Layer no longer knows anything about its subclass WindowLayer.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15131 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/servers/app/Layer.cpp

@@ -8,8 +8,9 @@
  *		Stephan Aßmus <[email protected]>
  */
 
-/**	Class used for tracking drawing context and screen clipping.
+/*!
- *	One Layer per client BWindow (WindowBorder) and each BView therein.
+	Class used for tracking drawing context and screen clipping.
+	One Layer per client BWindow (WindowLayer) and each BView therein.
 */
 
 #include <string.h>
@@ -50,7 +51,6 @@ Layer::Layer(BRect frame, const char* name, int32 token,
 	fDriver(driver),
 	fRootLayer(NULL),
 	fWindow(NULL),
-	fOwner(NULL),
 
 	fDrawState(new DrawState),
 

src/servers/app/Layer.h

@@ -170,8 +170,6 @@ class Layer {
 									{ return fWindow; }
 			ServerApp*			App() const
 									{ return fWindow ? fWindow->App() : NULL; }
-	inline	WindowLayer*		Owner() const
-									{ return fOwner; }
 			RootLayer*			GetRootLayer() const
 									{ return fRootLayer; }
 			void				SetRootLayer(RootLayer* rl)
@@ -240,7 +238,6 @@ class Layer {
 			DrawingEngine*		fDriver;
 			RootLayer*			fRootLayer;
 			ServerWindow*		fWindow;
-			WindowLayer*		fOwner;
 
 			DrawState*			fDrawState;
 

src/servers/app/ServerWindow.cpp

@@ -506,7 +506,6 @@ ServerWindow::CreateLayerTree(BPrivate::LinkReceiver &link, Layer **_parent)
 	newLayer->fHidden = hidden;
 	newLayer->fEventMask = eventMask;
 	newLayer->fEventOptions = eventOptions;
-	newLayer->fOwner = fWindowLayer;
 
 	DesktopSettings settings(fDesktop);
 	ServerFont font;