A couple of minor tweaks to get things building again.

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@65 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/servers/app/proto6/Layer.h

@@ -67,7 +67,8 @@ public:
 			*bottomchild;
 
 	BRegion *visible,
-			*invalid;
+			*invalid,
+			*full;
 
 	ServerWindow *serverwin;
 
@@ -78,6 +79,7 @@ public:
 	uint8 hidecount;
 	bool is_dirty;		// true if we need to redraw
 	bool is_updating;
+	bool is_visible;
 };
 
 class RootLayer : public Layer

src/servers/app/proto6/WindowBorder.h

@@ -21,6 +21,7 @@ public:
 	void SetDecorator(Decorator *newdecor);
 	ServerWindow *Window(void) const;
 	void RequestDraw(void);
+	void InvalidateLowerSiblings(BRect r);
 	void MoveToBack(void);
 	void MoveToFront(void);