servo/tests/wpt/css-tests/compositing-1_dev/xhtml1print/mix-blend-mode-intermediate-element-overflow-hidden-and-border-radius.xht

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"><head>
<meta charset="utf-8" />
<title>CSS Test: mix-blend-mode between an element and its child having overflow:hidden and border-radius, when the blending element overlaps a sibling element</title>
<link href="mailto:mbudaes@adobe.com" rel="author" title="Mirela Budăeș" />
<link href="mailto:rosca@adobe.com" rel="author" title="Ion Roșca" />
<link href="mailto:mitica@adobe.com" rel="reviewer" title="Mihai Țică" />
<link href="https://drafts.fxtf.org/compositing-1/#mix-blend-mode" rel="help" />
<meta content="" name="flags" />
<meta content="Test checks that the element with mix-blend-mode, overflow:hidden and border-radius blends correctly with its parent, as well as with the sibling element where they overlap." name="assert" />
<link href="reference/mix-blend-mode-intermediate-element-overflow-hidden-and-border-radius-ref.xht" rel="match" />
<style type="text/css">
.parent {
background: aqua;/*rgb(0,255,255);*/
width: 150px;
height: 150px;
position: relative;
z-index: 1;
}
.blended {
background: fuchsia;
width: 150px;
height: 75px;
margin-top: -75px;
mix-blend-mode: difference;
}
.siblingOfBlended {
background: yellow;/*rgb(255,255,0);*/
width: 150px;
height: 150px;
overflow: hidden;
border-radius: 2em 2em;
}
</style>
</head>
<body>
<p> This test passes if you can see a rectangle split in two pieces: the top half is yellow with aqua rounded borders and the bottom half is aqua with yellow borders.</p>
<div class="parent">
<div class="siblingOfBlended"></div>
<div class="blended">
</div>
</div>
</body></html>