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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "ui/views/views_switches.h" | 5 #include "ui/views/views_switches.h" |
6 | 6 |
7 #include "base/command_line.h" | 7 #include "base/command_line.h" |
8 | 8 |
9 namespace views { | 9 namespace views { |
10 namespace switches { | 10 namespace switches { |
11 | 11 |
12 // Please keep alphabetized. | 12 // Please keep alphabetized. |
13 | 13 |
14 // Specifies if a heuristic should be used to determine the most probable | 14 // Specifies if a heuristic should be used to determine the most probable |
15 // target of a gesture, where the touch region is represented by a rectangle. | 15 // target of a gesture, where the touch region is represented by a rectangle. |
16 const char kDisableViewsRectBasedTargeting[] = | 16 const char kDisableViewsRectBasedTargeting[] = |
17 "disable-views-rect-based-targeting"; | 17 "disable-views-rect-based-targeting"; |
18 | 18 |
19 #if defined(USE_X11) && !defined(OS_CHROMEOS) | |
20 // When enabled, tries to get a transparent X11 visual so that we can have | |
21 // per-pixel alpha in windows. | |
22 // | |
23 // TODO(erg): Remove this switch once we've stabilized the code | |
24 // path. http://crbug.com/369209 | |
25 const char kEnableTransparentVisuals[] = "enable-transparent-visuals"; | |
26 #endif | |
27 | |
28 bool IsRectBasedTargetingEnabled() { | 19 bool IsRectBasedTargetingEnabled() { |
29 #if defined(OS_CHROMEOS) || defined(OS_WIN) || defined(OS_LINUX) | 20 #if defined(OS_CHROMEOS) || defined(OS_WIN) || defined(OS_LINUX) |
30 return !base::CommandLine::ForCurrentProcess()->HasSwitch( | 21 return !base::CommandLine::ForCurrentProcess()->HasSwitch( |
31 kDisableViewsRectBasedTargeting); | 22 kDisableViewsRectBasedTargeting); |
32 #else | 23 #else |
33 return false; | 24 return false; |
34 #endif | 25 #endif |
35 } | 26 } |
36 | 27 |
37 } // namespace switches | 28 } // namespace switches |
38 } // namespace views | 29 } // namespace views |
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