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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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/events/event_utils.h" | 5 #include "ui/events/event_utils.h" |
| 6 | 6 |
| 7 #include <stddef.h> | 7 #include <stddef.h> |
| 8 #include <string.h> | 8 #include <string.h> |
| 9 #include <X11/extensions/XInput.h> | 9 #include <X11/extensions/XInput.h> |
| 10 #include <X11/extensions/XInput2.h> | 10 #include <X11/extensions/XInput2.h> |
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| 157 return GetTouchAngleFromXEvent(*native_event); | 157 return GetTouchAngleFromXEvent(*native_event); |
| 158 } | 158 } |
| 159 | 159 |
| 160 PointerDetails GetTouchPointerDetailsFromNative( | 160 PointerDetails GetTouchPointerDetailsFromNative( |
| 161 const base::NativeEvent& native_event) { | 161 const base::NativeEvent& native_event) { |
| 162 return PointerDetails(EventPointerType::POINTER_TYPE_TOUCH, | 162 return PointerDetails(EventPointerType::POINTER_TYPE_TOUCH, |
| 163 GetTouchRadiusXFromXEvent(*native_event), | 163 GetTouchRadiusXFromXEvent(*native_event), |
| 164 GetTouchRadiusYFromXEvent(*native_event), | 164 GetTouchRadiusYFromXEvent(*native_event), |
| 165 GetTouchForceFromXEvent(*native_event), | 165 GetTouchForceFromXEvent(*native_event), |
| 166 /* tilt_x */ 0.f, | 166 /* tilt_x */ 0.f, |
| 167 /* tilt_y */ 0.f); | 167 /* tilt_y */ 0.f, |
| 168 /* tangentialPressure */ 0.0f, |
| 169 /* twist */ 0); |
| 168 } | 170 } |
| 169 | 171 |
| 170 bool GetScrollOffsets(const base::NativeEvent& native_event, | 172 bool GetScrollOffsets(const base::NativeEvent& native_event, |
| 171 float* x_offset, | 173 float* x_offset, |
| 172 float* y_offset, | 174 float* y_offset, |
| 173 float* x_offset_ordinal, | 175 float* x_offset_ordinal, |
| 174 float* y_offset_ordinal, | 176 float* y_offset_ordinal, |
| 175 int* finger_count, | 177 int* finger_count, |
| 176 EventMomentumPhase* momentum_phase) { | 178 EventMomentumPhase* momentum_phase) { |
| 177 return GetScrollOffsetsFromXEvent(*native_event, x_offset, y_offset, | 179 return GetScrollOffsetsFromXEvent(*native_event, x_offset, y_offset, |
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| 232 xievent->detail = | 234 xievent->detail = |
| 233 UpdateX11EventButton(event->changed_button_flags(), xievent->detail); | 235 UpdateX11EventButton(event->changed_button_flags(), xievent->detail); |
| 234 break; | 236 break; |
| 235 } | 237 } |
| 236 default: | 238 default: |
| 237 break; | 239 break; |
| 238 } | 240 } |
| 239 } | 241 } |
| 240 | 242 |
| 241 } // namespace ui | 243 } // namespace ui |
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