// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
var parentWindow = null;
window.onload = () => {
document.body.addEventListener('wheel', (e) => {
parentWindow.postMessage('Seen wheel event', '*');
});
};
window.addEventListener('message', (e) => {
parentWindow = e.source;
// We need to wait for the compositor thread to be made aware of the wheel
// listener before sending the pinch event sequence.
window.requestAnimationFrame(() => {
window.requestAnimationFrame(() => {
parentWindow.postMessage('WebViewTest.LAUNCHED', '*');
});
});
});