mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
23 lines
856 B
HTML
23 lines
856 B
HTML
<!doctype html>
|
|
<html>
|
|
<head>
|
|
<title>requestAnimationFrame must be triggered once</title>
|
|
<script src="/resources/testharness.js"></script>
|
|
<script src="/resources/testharnessreport.js"></script>
|
|
<link rel="help" href="https://w3c.github.io/web-performance/specs/RequestAnimationFrame/Overview.html#dom-windowanimationtiming-requestanimationframe"/>
|
|
</head>
|
|
<body>
|
|
<div id="log"></div>
|
|
<script>
|
|
async_test(function (t) {
|
|
t.step(function() {
|
|
assert_false(document.hidden, "document.hidden must be exist and be false to run this test properly");
|
|
});
|
|
window.requestAnimationFrame(function () {
|
|
t.step(function() { assert_true(true); t.done(); });
|
|
});
|
|
}, "requestAnimationFrame callback is invoked at least once before the timeout");
|
|
</script>
|
|
</body>
|
|
</html>
|