summaryrefslogtreecommitdiff
path: root/layout/reftests/css-animations/stacking-context-opacity-win-in-delay-on-main-thread.html
blob: 8d35bf6225ecfc0b8fcfb2a1b0ef19d1a4864ad1 (plain)
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
<!DOCTYPE html>
<title>
Opacity animation winning over another opacity animation in delay phase
on the main-thread creates a stacking context
</title>
<style>
span {
  height: 100px;
  width: 100px;
  position: fixed;
  background: green;
  top: 50px;
}
@keyframes Opacity1 {
  from, to { opacity: 1; }
}
@keyframes Opacity0 {
  from, to { opacity: 0; }
}
// For preventing running on the compositor.
@keyframes Width {
  from, to { width: 100px; }
}
#test {
  width: 100px; height: 100px;
  background: blue;
  animation: Opacity0 100s 100s, Opacity1 100s, Width 100s;
}
</style>
<span></span>
<div id="test"></div>