1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
|
<!DOCTYPE html>
<html class="reftest-wait">
<title>Transform animation under large scale</title>
<link rel="author" title="Kevin Ellis" href="mailto:kevers@chromium.org">
<link rel="help" href="https://crbug.com/1221622">
<link rel="match" href="flip-running-animation-via-variable-ref.html">
<script src="/common/reftest-wait.js"></script>
<style>
@keyframes spin {
0% { transform: scaleX(var(--scale)) rotate(0deg); }
100% { transform: scaleX(var(--scale)) rotate(180deg); }
}
html {
--scale: 1;
}
html.tweaked {
--scale: -1;
}
#container {
display: inline-block;
margin-left: 150px;
padding: 0;
/* Force animation to be effectively frozen at 50% progress. */
animation: spin 1000000s cubic-bezier(0, 1, 1, 0) -500000s;
}
#block-1 {
background: blue;
height: 200px;
width: 100px;
}
#block-2 {
background: green;
height: 100px;
width: 100px;
}
</style>
<body>
<div id="container">
<div id="block-1"></div>
<div id="block-2"></div>
</div>
</body>
<script>
window.onload = () => {
const anim = document.getAnimations()[0];
anim.ready.then(() => {
requestAnimationFrame(() => {
requestAnimationFrame(() => {
document.querySelector('html').classList.add('tweaked');
requestAnimationFrame(() => {
requestAnimationFrame(() => {
takeScreenshot();
});
});
});
});
});
};
</script>
</html>
|
