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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/css-view-transitions/iframe-new-has-scrollbar.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<html class=reftest-wait>
<head>
<title>View transitions: iframe transition to scrollbar</title>
<link rel="author" href="mailto:bokan@chromium.org">
<link rel="match" href="iframe-new-has-scrollbar-ref.html">
<meta name=fuzzy content="maxDifference=0-80; totalPixels=0-500">
<script src="/common/reftest-wait.js"></script>
<style>
iframe {
width: 50vw;
height: 50vh;
}
</style>
<script>
failIfNot(document.startViewTransition, "Missing document.startViewTransition");
onload = () => {
requestAnimationFrame(()=>{requestAnimationFrame(()=> {
frames[0].window.startTransition();
frames[0].window.transition.ready.then(() => {
requestAnimationFrame(()=>{requestAnimationFrame(()=> {
// Expect that the scrollbar should appear immediately, even though
// the new snapshot isn't visible (since the scrollbar isn't part
// of the snapshot).
takeScreenshot();
})});
});
})});
}
</script>
</head>
<body>
<iframe src="support/iframe-scrollbar-child.html">
</iframe>
</body>
</html>