chromium/src/third_party/blink/renderer/modules/device_orientation/device_motion_event_init.idl

// Copyright 2017 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.

// https://w3c.github.io/deviceorientation/spec-source-orientation.html#devicemotion

dictionary DeviceMotionEventInit : EventInit {
  DeviceMotionEventAccelerationInit acceleration;
  DeviceMotionEventAccelerationInit accelerationIncludingGravity;
  DeviceMotionEventRotationRateInit rotationRate;
  double interval = 0;
};