blob: 0e6b586655d12e38f82e9bff7f76767f9a891060 [file] [log] [blame]
<!DOCTYPE html> <!-- webkit-test-runner [ internal:AsyncOverflowScrollingEnabled=true ] -->
<html>
<head>
<title>Overflow scrollers containing fixed backgrounds should repaint on scroll.</title>
<style>
body {
margin: 0;
}
.scroller {
background-color: silver;
width: 400px;
height: 400px;
overflow: scroll;
}
.scrolling-content {
height: 800px;
background-image: linear-gradient(green, green 400px, red 400px, red 800px);
background-attachment: fixed;
}
</style>
<script>
if (window.testRunner)
testRunner.waitUntilDone();
window.addEventListener('load', () => {
let scroller = document.querySelector('.scroller');
setTimeout(() => {
scroller.scrollTop = 200;
if (window.testRunner)
testRunner.notifyDone();
}, 0);
}, false);
</script>
</head>
<body>
<div class="scroller">
<div class="scrolling-content">
</div>
</div>
</body>
</html>