Cancel drag if display configuration changes.

ash/accelerators/accelerator_table.cc

 // Copyright (c) 2012 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 "ash/accelerators/accelerator_table.h"
 
 #include "base/basictypes.h"
 
 namespace ash {
 
@@ skipping 129 matching lines @@
 
 const AcceleratorData kDebugAcceleratorData[] = {
   { true, ui::VKEY_HOME, ui::EF_CONTROL_DOWN, ROTATE_SCREEN },
   { true, ui::VKEY_B, ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
     TOGGLE_DESKTOP_BACKGROUND_MODE },
   { true, ui::VKEY_F11, ui::EF_CONTROL_DOWN, TOGGLE_ROOT_WINDOW_FULL_SCREEN },
   { true, ui::VKEY_W, ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN, TOGGLE_WIFI },
   // For testing on systems where Alt-Tab is already mapped.
   { true, ui::VKEY_W, ui::EF_ALT_DOWN, CYCLE_FORWARD_MRU },
   { true, ui::VKEY_W, ui::EF_SHIFT_DOWN | ui::EF_ALT_DOWN, CYCLE_BACKWARD_MRU },
-  { true, ui::VKEY_F4, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, DISPLAY_CYCLE },
-  { true, ui::VKEY_F4, ui::EF_SHIFT_DOWN, DISPLAY_ADD_REMOVE },
   { true, ui::VKEY_HOME, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN,
     DISPLAY_TOGGLE_SCALE },
 #if !defined(NDEBUG)
   { true, ui::VKEY_L, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
     PRINT_LAYER_HIERARCHY },
   { true, ui::VKEY_V, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
     PRINT_VIEW_HIERARCHY },
   { true, ui::VKEY_W, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
     PRINT_WINDOW_HIERARCHY },
 #endif
 };
 
 const size_t kDebugAcceleratorDataLength = arraysize(kDebugAcceleratorData);
 
 const AcceleratorAction kReservedActions[] = {
   // Window cycling accelerators.
   CYCLE_BACKWARD_MRU,  // Shift+Alt+Tab
   CYCLE_FORWARD_MRU,  // Alt+Tab
 
 #if defined(OS_CHROMEOS)
   // Chrome OS top-row keys.
   FOCUS_PREVIOUS_PANE,  // Control+F1
   FOCUS_NEXT_PANE,  // Control+F2
   CYCLE_DISPLAY_MODE,  // Control+F4
-  DISPLAY_ADD_REMOVE,  // Shift+F4
-  DISPLAY_CYCLE,  // Shift+Control+F4
   CYCLE_FORWARD_LINEAR,  // F5
   CYCLE_BACKWARD_LINEAR,  // Shift+F5
   TAKE_SCREENSHOT,  // Control+F5
   TAKE_PARTIAL_SCREENSHOT,  // Shift+Control+F5
   BRIGHTNESS_DOWN,  // F6
   KEYBOARD_BRIGHTNESS_DOWN,  // Alt+F6
   MAGNIFY_SCREEN_ZOOM_OUT,  // Control+F6
   BRIGHTNESS_UP,  // F7
   KEYBOARD_BRIGHTNESS_UP,  // Alt+F7
   MAGNIFY_SCREEN_ZOOM_IN,  // Control+F7
@@ skipping 41 matching lines @@
     arraysize(kActionsAllowedAtLoginOrLockScreen);
 
 const AcceleratorAction kActionsAllowedAtLockScreen[] = {
   EXIT,
 };
 
 const size_t kActionsAllowedAtLockScreenLength =
     arraysize(kActionsAllowedAtLockScreen);
 
 }  // namespace ash