| // Copyright 2015 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 "ui/events/ozone/evdev/keyboard_util_evdev.h" |
| |
| #include <linux/input.h> |
| |
| #include "ui/events/keycodes/dom/keycode_converter.h" |
| |
| namespace ui { |
| |
| namespace { |
| |
| const int kXkbKeycodeOffset = 8; |
| |
| } // namespace |
| |
| int NativeCodeToEvdevCode(int native_code) { |
| if (native_code == KeycodeConverter::InvalidNativeKeycode()) |
| return KEY_RESERVED; |
| |
| return native_code - kXkbKeycodeOffset; |
| } |
| |
| int EvdevCodeToNativeCode(int evdev_code) { |
| if (evdev_code == KEY_RESERVED) |
| return KeycodeConverter::InvalidNativeKeycode(); |
| |
| return evdev_code + kXkbKeycodeOffset; |
| } |
| |
| } // namespace ui |
