blob: 768b5eb112ea3d248a11eeab571a43940e42b28c [file] [log] [blame]
<!DOCTYPE html>
<html>
<head>
<script type="text/javascript">
if (window.testRunner)
testRunner.dumpAsText();
if (window.internals)
internals.settings.setAcceleratedCompositingForFixedPositionEnabled(true);
function test()
{
document.body.offsetHeight;
if (window.internals)
window.internals.startTrackingRepaints();
window.scrollTo(0, 1000);
window.scrollTo(0, 100);
if (window.internals)
document.getElementById('repaintRects').textContent = window.internals.repaintRectsAsText();
}
</script>
</head>
<body style="height:2000px" onload="test()">
<div style="position: fixed; top: -300px; left: 100px; width: 88px; height: 88px; background-color: silver"></div>
<div style="position: fixed; top: 1000px; left: 100px; width: 99px; height: 99px; background-color: silver"></div>
There should be no repaints here:
<pre id="repaintRects"></pre>
</body>
</html>