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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/base/ozone/touch_event_converter_ozone.h" | 5 #include "ui/base/ozone/touch_event_converter_ozone.h" |
| 6 | 6 |
| 7 #include <fcntl.h> | 7 #include <fcntl.h> |
| 8 #include <linux/input.h> | 8 #include <linux/input.h> |
| 9 #include <poll.h> | 9 #include <poll.h> |
| 10 #include <stdio.h> | 10 #include <stdio.h> |
| 11 #include <unistd.h> | 11 #include <unistd.h> |
| 12 | 12 |
| 13 #include <cmath> | 13 #include <cmath> |
| 14 | 14 |
| 15 #include "base/bind.h" | 15 #include "base/bind.h" |
| 16 #include "base/callback.h" | 16 #include "base/callback.h" |
| 17 #include "base/logging.h" | 17 #include "base/logging.h" |
| 18 #include "base/message_loop.h" | 18 #include "base/message_loop/message_loop.h" |
| 19 #include "base/message_pump_ozone.h" | 19 #include "base/message_loop/message_pump_ozone.h" |
| 20 #include "ui/base/events/event.h" | 20 #include "ui/base/events/event.h" |
| 21 #include "ui/base/events/event_constants.h" | 21 #include "ui/base/events/event_constants.h" |
| 22 #include "ui/base/ozone/surface_factory_ozone.h" | 22 #include "ui/base/ozone/surface_factory_ozone.h" |
| 23 | 23 |
| 24 namespace { | 24 namespace { |
| 25 | 25 |
| 26 // Number is determined empirically. | 26 // Number is determined empirically. |
| 27 // TODO(rjkroege): Configure this per device. | 27 // TODO(rjkroege): Configure this per device. |
| 28 const float kFingerWidth = 25.f; | 28 const float kFingerWidth = 25.f; |
| 29 | 29 |
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| 172 NOTREACHED() << "SYN_MT events not supported."; | 172 NOTREACHED() << "SYN_MT events not supported."; |
| 173 break; | 173 break; |
| 174 } | 174 } |
| 175 } else { | 175 } else { |
| 176 NOTREACHED(); | 176 NOTREACHED(); |
| 177 } | 177 } |
| 178 } | 178 } |
| 179 } | 179 } |
| 180 | 180 |
| 181 } // namespace ui | 181 } // namespace ui |
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