Makes it so that when a folder is open on the bookmark bar and the...

views/screen.h

 // Copyright (c) 2009 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef VIEWS_SCREEN_H_
 #define VIEWS_SCREEN_H_
 
 #include "app/gfx/native_widget_types.h"
 #include "base/gfx/point.h"
 #include "base/gfx/rect.h"
 
 namespace views {
 
 // A utility class for getting various info about screen size, monitors,
 // cursor position, etc.
 // TODO(erikkay) add more of those methods here
 class Screen {
  public:
   static gfx::Point GetCursorScreenPoint();
 
   // Returns the work area of the monitor nearest the specified window.
   static gfx::Rect GetMonitorWorkAreaNearestWindow(gfx::NativeView view);
 
   // Returns the bounds of the monitor nearest the specified window.
   static gfx::Rect GetMonitorAreaNearestWindow(gfx::NativeView view);
 
   // Returns the monitor area (not the work area, but the complete bounds) of
   // the monitor nearest the specified point.
   static gfx::Rect GetMonitorAreaNearestPoint(const gfx::Point& point);
+
+  // Returns the window under the cursor.
+  static gfx::NativeWindow GetWindowAtCursorScreenPoint();
 };
 
 }  // namespace views
 
 #endif  // VIEWS_SCREEN_H_