Source code
Revision control
Copy as Markdown
Other Tools
<!DOCTYPE html>
<html class="reftest-wait">
<head>
<title>Retrying fallbacks after failing with a non-existing fallback</title>
<link rel="author" title="Morten Stenshorne" href="mailto:mstensho@chromium.org">
<link rel="match" href="../reference/ref-filled-green-100px-square.xht">
<style>
#anchor {
anchor-name: --a;
}
#anchored {
position: absolute;
position-anchor: --a;
position-area: left; /* No room on the left. */
position-try-fallbacks: --fits, --bogus;
}
@position-try --fits {
position-area: right;
}
</style>
<script src="/common/reftest-wait.js"></script>
<script src="/common/rendering-utils.js"></script>
</head>
<body>
<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
<div style="position:relative; height:200px;">
<div id="container" style="overflow:hidden; width:100px; height:100px; background:red;">
<div id="anchor" style="width:50px; height:150px;">
<div style="height:50px;"></div>
<div style="height:100px; background:green;"></div>
</div>
<div style="height:300px;"></div>
<div id="anchored" style="width:50px; height:150px;">
<div style="height:50px;"></div>
<div style="height:100px; background:green;"></div>
</div>
</div>
</div>
<script>
waitForAtLeastOneFrame().then(() => {
waitForAtLeastOneFrame().then(() => {
container.scrollTop = 50;
waitForAtLeastOneFrame().then(() => {
takeScreenshot();
});
});
});
</script>
</body>
</html>