Blitz - WPT: centered-paint-offset.html

wpt / css / css-view-transitions / scoped / centered-paint-offset.html

/css/css-view-transitions/scoped/centered-paint-offset.html

<!DOCTYPE html>
<html class=reftest-wait>
<head>
<link rel="help" href="https://drafts.csswg.org/css-view-transitions-2/">
<link rel="match" href="centered-paint-offset-ref.html">
<script src="/common/reftest-wait.js"></script>
<script src="/web-animations/testcommon.js"></script>
<style>

body { margin: 20px }
#scope { contain: layout; text-align: center;
  width: 200px; height: 100px; padding: 20px;
  background: #eee; border: 20px solid #acf; }
#scope::view-transition-group(*) { animation-play-state: paused; }
#scope::view-transition-new(*) { animation: unset; opacity: 1; }
#scope::view-transition-old(*) { animation: unset; opacity: 0; }

</style>
</head>
<body>
<div id=scope>
</div>
<script>

failIfNot(scope.startViewTransition, "Missing element.startViewTransition");

async function runTest() {
  await waitForCompositorReady();
  const t = scope.startViewTransition(() => {
  });
  await t.ready;
  takeScreenshot();
}
onload = () => runTest();

</script>
</body>
</html>

/css/css-view-transitions/scoped/centered-paint-offset-ref.html

<!DOCTYPE html>
<html>
<head>
<style>

body { margin: 20px }
#scope { contain: layout; text-align: center;
  width: 200px; height: 100px; padding: 20px;
  background: #eee; border: 20px solid #acf; }

</style>
</head>
<body>
<div id=scope>
</div>
</body>
</html>