ozone: Handle pressure and tilt for stylus devices

ui/events/ozone/evdev/libgestures_glue/gesture_interpreter_libevdev_cros.cc

 // Copyright 2014 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/libgestures_glue/gesture_interpreter_libevdev_cros.h"
 
 #include <gestures/gestures.h>
 #include <libevdev/libevdev.h>
 #include <linux/input.h>
 
@@ skipping 253 matching lines @@
                                  move->dx,
                                  move->dy,
                                  move->ordinal_dx,
                                  move->ordinal_dy);
   if (!cursor_)
     return;  // No cursor!
 
   cursor_->MoveCursor(gfx::Vector2dF(move->dx, move->dy));
   // TODO(spang): Use move->ordinal_dx, move->ordinal_dy
   dispatcher_->DispatchMouseMoveEvent(MouseMoveEventParams(
-      id_, cursor_->GetLocation(), StimeToTimedelta(gesture->end_time)));
+      id_, cursor_->GetLocation(), EventPointerType::POINTER_TYPE_MOUSE,
+      /* force */ 0.0f, /* tilt_x */ 0.0f, /* tilt_y */ 0.0f,
+      StimeToTimedelta(gesture->end_time)));
 }
 
 void GestureInterpreterLibevdevCros::OnGestureScroll(
     const Gesture* gesture,
     const GestureScroll* scroll) {
   DVLOG(3) << base::StringPrintf("Gesture Scroll: (%f, %f) [%f, %f]",
                                  scroll->dx,
                                  scroll->dy,
                                  scroll->ordinal_dx,
                                  scroll->ordinal_dy);
@@ skipping 130 matching lines @@
 
 void GestureInterpreterLibevdevCros::DispatchMouseButton(unsigned int button,
                                                          bool down,
                                                          stime_t time) {
   if (!SetMouseButtonState(button, down))
     return;  // No change.
 
   bool allow_remap = is_mouse_;
   dispatcher_->DispatchMouseButtonEvent(
       MouseButtonEventParams(id_, cursor_->GetLocation(), button, down,
-                             allow_remap, StimeToTimedelta(time)));
+                             allow_remap, EventPointerType::POINTER_TYPE_MOUSE,
+                             /* force */ 0.0f, /* tilt_x */ 0.0f,
+                             /* tilt_y */ 0.0f, StimeToTimedelta(time)));
 }
 
 void GestureInterpreterLibevdevCros::DispatchChangedKeys(
     unsigned long* new_key_state,
     stime_t timestamp) {
   unsigned long key_state_diff[EVDEV_BITS_TO_LONGS(KEY_CNT)];
 
   // Find changed keys.
   for (unsigned long i = 0; i < arraysize(key_state_diff); ++i)
     key_state_diff[i] = new_key_state[i] ^ prev_key_state_[i];
@@ skipping 46 matching lines @@
 
 void GestureInterpreterLibevdevCros::ReleaseMouseButtons(stime_t timestamp) {
   DispatchMouseButton(BTN_LEFT, false /* down */, timestamp);
   DispatchMouseButton(BTN_MIDDLE, false /* down */, timestamp);
   DispatchMouseButton(BTN_RIGHT, false /* down */, timestamp);
   DispatchMouseButton(BTN_BACK, false /* down */, timestamp);
   DispatchMouseButton(BTN_FORWARD, false /* down */, timestamp);
 }
 
 }  // namespace ui