// Copyright 2015 The Cobalt Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

// https://www.w3.org/TR/2015/NOTE-animation-timing-20150922/#Window-interface-extensions

partial interface Window {
  long requestAnimationFrame(FrameRequestCallback callback);
  void cancelAnimationFrame(long handle);
};

callback FrameRequestCallback = void(DOMHighResTimeStamp time);