<!
DOCTYPE HTML>
<
html>
<
head>
<
meta charset=
"utf-8">
<
meta name=
"viewport" content=
"width=device-width">
<
title>Sanity check for pinch zooming oop
iframe</
title>
<
script type=
"application/javascript" src=
"apz_test_native_event_utils.js"></
script>
<
script type=
"application/javascript" src=
"apz_test_utils.js"></
script>
<
script src=
"/tests/SimpleTest/paint_listener.js"></
script>
<
script src=
"/tests/SimpleTest/EventUtils.js"></
script>
<
script type=
"application/javascript">
async function test() {
let useTouchpad = (location.search ==
"?touchpad");
let thetarget = document.getElementById(
"target");
let r = thetarget.getBoundingClientRect();
let x = r.x + r.width/2;
let y = r.y + r.height/2;
let initial_resolution = await getResolution();
ok(initial_resolution > 0,
"The initial_resolution is " + initial_resolution +
", which is some sane value");
if (useTouchpad) {
await pinchZoomInWithTouchpad(x, y);
} else {
await pinchZoomInWithTouch(x, y);
}
// Flush state and get the resolution we
're at now
await promiseApzFlushedRepaints();
let final_resolution = await getResolution();
ok(final_resolution > initial_resolution,
"The final resolution (" + final_resolution +
") is greater after zooming in");
}
waitUntilApzStable()
.then(test)
.then(subtestDone, subtestFailed);
</
script>
<
style>
iframe {
margin: 0;
padding: 0;
border: 1px solid black;
}
</
style>
</
head>
<
body>
<
iframe id=
"target" width=
"100" height=
"100" src=
"http://example.org/"></
iframe>
</
body>
</
html>
