Remove WAYLAND port

base/wayland/wayland_event.h

-// Copyright (c) 2011 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.
-
-#ifndef BASE_WAYLAND_WAYLAND_EVENT_H_
-#define BASE_WAYLAND_WAYLAND_EVENT_H_
-
-#include <stdint.h>
-
-// Wayland event information is being passed in as arguments to the callbacks.
-// (See wayland_input_device.{h,cc} for information on the callbacks and how
-// events are processed.)
-// In order to provide a more generic look for events we wrap these arguments
-// in specific event structs. Then define a WaylandEvent as a union of all
-// types of events that Wayland will send.
-//
-// The following fields are common for most event types and their use is
-// similar:
-// - time:
-//    The time of the event. This should be monotonically increasing.
-// - state:
-//    The value of the button event as given by evdev. This is 0 if button
-//    isn't pressed.
-// - modifiers:
-//    Stores all the keyboard modifiers (Ctrl, Alt, Shift, ...) currently
-//    active. The modifiers are values as defined by xkbcommon.
-
-namespace base {
-namespace wayland {
-
-// Types of events Wayland will send
-enum WaylandEventType {
-  WAYLAND_BUTTON,
-  WAYLAND_KEY,
-  WAYLAND_MOTION,
-  WAYLAND_POINTER_FOCUS,
-  WAYLAND_KEYBOARD_FOCUS,
-  WAYLAND_GEOMETRY_CHANGE,
-};
-
-struct WaylandEventButton {
-  WaylandEventType type;
-  uint32_t time;
-  // WaylandEventButtonType defines some of the values button can take
-  uint32_t button;
-  uint32_t state;
-  uint32_t modifiers;
-  int32_t x;
-  int32_t y;
-};
-
-struct WaylandEventKey {
-  WaylandEventType type;
-  uint32_t time;
-  // The raw key value that evdev returns.
-  uint32_t key;
-  // The key symbol returned by processing the raw key using the xkbcommon
-  // library.
-  uint32_t sym;
-  uint32_t state;
-  uint32_t modifiers;
-};
-
-// Triggered when there is a motion event. The motion event is triggered
-// only if there is a window under focus.
-struct WaylandEventMotion {
-  WaylandEventType type;
-  uint32_t time;
-  uint32_t modifiers;
-  int32_t x;
-  int32_t y;
-};
-
-// Triggered when a window enters/exits pointer focus. The state tells us
-// if the window lost focus (state == 0) or gained focus (state != 0).
-struct WaylandEventPointerFocus {
-  WaylandEventType type;
-  uint32_t time;
-  uint32_t state;
-  int32_t x;
-  int32_t y;
-};
-
-// Triggered when a window enters/exits keyboard focus. The state tells us
-// if the window lost focus (state == 0) or gained focus (state != 0).
-struct WaylandEventKeyboardFocus {
-  WaylandEventType type;
-  uint32_t time;
-  uint32_t state;
-  uint32_t modifiers;
-};
-
-// Event triggered when a window's geometry changes. The event contains the
-// position and dimensions of the window.
-struct WaylandEventGeometryChange {
-  WaylandEventType type;
-  uint32_t time;
-  int32_t x;
-  int32_t y;
-  int32_t width;
-  int32_t height;
-};
-
-union WaylandEvent {
-  WaylandEventType            type;
-  WaylandEventButton          button;
-  WaylandEventKey             key;
-  WaylandEventMotion          motion;
-  WaylandEventPointerFocus    pointer_focus;
-  WaylandEventKeyboardFocus   keyboard_focus;
-  WaylandEventGeometryChange  geometry_change;
-};
-
-}  // namespace wayland
-}  // namespace base
-
-#endif  // BASE_WAYLAND_WAYLAND_EVENT_H_