<!DOCTYPE html>
<html>
<head>
<style type="text/css" media="screen">
.box {
position: absolute;
width: 100px;
height: 100px;
top: 20px;
left: 20px;
background-color: gray;
clip: rect(-5px, 105px, 105px, -5px);
}
.inner {
position: relative;
width: 120px;
height: 120px;
top: -10px;
left: -10px;
background-color: rgba(0, 0, 0, 0.2);
}
.composited {
transform: translateZ(1px);
}
p {
margin-top: 140px;
}
</style>
<script type="text/javascript" charset="utf-8">
if (window.testRunner) {
testRunner.dumpAsText();
testRunner.waitUntilDone();
}
function doTest() {
if (window.testRunner) {
document.getElementById('layers').innerText = internals.layerTreeAsText(document);
testRunner.notifyDone();
}
}
window.addEventListener('load', doTest, false);
</script>
</head>
<body>
<div class="composited box">
<div class="inner">
</div>
</div>
<div class="box" style="left: 220px;">
<div class="composited inner">
</div>
</div>
<p>Test CSS clip with composited layers. Left and right sides should look the same.</p>
<pre id="layers">
In DRT, layer tree goes here.
</pre>
</body>
</html>