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| 1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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 "content/common/input/input_event_utils.h" | 5 #include "content/common/input/input_event_utils.h" |
| 6 | 6 |
| 7 #include "base/command_line.h" | 7 #include "base/command_line.h" |
| 8 #include "content/public/common/content_switches.h" | 8 #include "content/public/common/content_switches.h" |
| 9 | 9 |
| 10 namespace content { | 10 namespace content { |
| 11 | 11 |
| 12 bool UseGestureBasedWheelScrolling() { | 12 bool UseGestureBasedWheelScrolling() { |
| 13 base::CommandLine* cmd = base::CommandLine::ForCurrentProcess(); | 13 base::CommandLine* cmd = base::CommandLine::ForCurrentProcess(); |
| 14 // TODO(dtapuska): OSX has special code to deal with mouse wheel | |
| 15 // and overscroll that needs to be fixed. crbug.com/587979 | |
| 16 #if defined(OS_MACOSX) | |
| 17 return cmd->HasSwitch(switches::kEnableWheelGestures); | 14 return cmd->HasSwitch(switches::kEnableWheelGestures); |
| 18 #else | |
| 19 return !cmd->HasSwitch(switches::kDisableWheelGestures); | |
| 20 #endif | |
| 21 } | 15 } |
| 22 | 16 |
| 23 } // namespace content | 17 } // namespace content |
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