* Removed _GetWindowList()

* _WindowAt() and _CountWindows() now have an individual version of that
  code which should be magnitudes faster.
* _WindowQuitLoop() no longer handles hidden windows specially - instead,
  it now walks the window list in the correct direction which should fix
  the issues.
* Also, it now uses WindowAt() and thus has an up-to-date view of the
  window list (it will no longer ignore new windows).
* And finally, it will no longer dereference an unsafe pointer (for
  BWindow::IsFilePanel()).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21505 a95241bf-73f2-0310-859d-f6bbb57e9c96

headers/os/app/Application.h

@@ -141,7 +141,6 @@ private:
 			uint32			InitialWorkspace();
 			int32			_CountWindows(bool includeMenus) const;
 			BWindow*		_WindowAt(uint32 index, bool includeMenus) const;
-			status_t		_GetWindowList(BList* list, bool includeMenus) const;
 
 	static	BResources*		sAppResources;
 	static	BLocker			sAppResourcesLock;