blob: 79ac77d9c24372b542179f913011264a965f4f59 [file] [log] [blame]
<!DOCTYPE html> <!-- webkit-test-runner [ useFlexibleViewport=true internal:AsyncOverflowScrollingEnabled=true ] -->
<html>
<head>
<meta name="viewport" content="initial-scale=1.0">
<style>
#scroller {
margin: 10px;
height: 300px;
width: 300px;
border: 1px solid black;
overflow: scroll;
}
.box {
position: fixed;
margin-top: 200px;
width: 200px;
height: 200px;
background-color: green;
}
.spacer {
height: 800px;
}
</style>
<script src="../../resources/ui-helper.js"></script>
<script>
if (window.testRunner)
testRunner.waitUntilDone();
async function doTest()
{
await UIHelper.ensurePresentationUpdate(); // Not sure why this is necessary, but it is.
scroller.scrollTo(0, 200);
await UIHelper.ensurePresentationUpdate();
if (window.testRunner)
testRunner.notifyDone();
}
window.addEventListener('load', doTest, false);
</script>
</head>
<body>
<div id="scroller">
<div class="box"></div>
<div class="spacer"></div>
</div>
</body>
</html>