Don't reserve space for an auto-hide taskbar that's not always-on-top. Windo...

chrome/views/window/window_win.cc

 // Copyright (c) 2006-2008 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.
 
 #include "chrome/views/window/window_win.h"
 
 #include <shellapi.h>
 
 #include "base/win_util.h"
 #include "chrome/app/chrome_dll_resource.h"
@@ skipping 609 matching lines @@
     // subtracting the border Windows automatically adds for maximized mode.
     int border_thickness = GetSystemMetrics(SM_CXSIZEFRAME);
     InflateRect(client_rect, -border_thickness, -border_thickness);
 
     // Find all auto-hide taskbars along the screen edges and adjust in by the
     // thickness of the auto-hide taskbar on each such edge, so the window isn't
     // treated as a "fullscreen app", which would cause the taskbars to
     // disappear.
     HMONITOR monitor = MonitorFromWindow(GetNativeView(),
                                          MONITOR_DEFAULTTONEAREST);
-    if (win_util::EdgeHasAutoHideTaskbar(ABE_LEFT, monitor))
+    if (win_util::EdgeHasTopmostAutoHideTaskbar(ABE_LEFT, monitor))
       client_rect->left += win_util::kAutoHideTaskbarThicknessPx;
-    if (win_util::EdgeHasAutoHideTaskbar(ABE_TOP, monitor))
+    if (win_util::EdgeHasTopmostAutoHideTaskbar(ABE_TOP, monitor))
       client_rect->top += win_util::kAutoHideTaskbarThicknessPx;
-    if (win_util::EdgeHasAutoHideTaskbar(ABE_RIGHT, monitor))
+    if (win_util::EdgeHasTopmostAutoHideTaskbar(ABE_RIGHT, monitor))
       client_rect->right -= win_util::kAutoHideTaskbarThicknessPx;
-    if (win_util::EdgeHasAutoHideTaskbar(ABE_BOTTOM, monitor))
+    if (win_util::EdgeHasTopmostAutoHideTaskbar(ABE_BOTTOM, monitor))
       client_rect->bottom -= win_util::kAutoHideTaskbarThicknessPx;
 
     // We cannot return WVR_REDRAW when there is nonclient area, or Windows
     // exhibits bugs where client pixels and child HWNDs are mispositioned by
     // the width/height of the upper-left nonclient area.
     return 0;
   }
 
   // If the window bounds change, we're going to relayout and repaint anyway.
   // Returning WVR_REDRAW avoids an extra paint before that of the old client
@@ skipping 582 matching lines @@
     resize_cursors_[RC_NORMAL] = LoadCursor(NULL, IDC_ARROW);
     resize_cursors_[RC_VERTICAL] = LoadCursor(NULL, IDC_SIZENS);
     resize_cursors_[RC_HORIZONTAL] = LoadCursor(NULL, IDC_SIZEWE);
     resize_cursors_[RC_NESW] = LoadCursor(NULL, IDC_SIZENESW);
     resize_cursors_[RC_NWSE] = LoadCursor(NULL, IDC_SIZENWSE);
     initialized = true;
   }
 }
 
 }  // namespace views