servo/tests/wpt/css-tests/css-multicol-1_dev/xhtml1/regions-multicol-021.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>
<title>CSS Test: Multiple named flows multi-column containers with
unspecified width, non-text content flowing into multiple
overlapping regions</title>
<link href="mailto:rhauck@adobe.com" rel="author" title="Rebecca Hauck" />
<!-- Reviewed on Github on 09-26-2013: https://github.com/w3c/csswg-test/pull/89 -->
<link href="mailto:mibalan@adobe.com" rel="reviewer" title="Mihai Balan" />
<link href="http://www.w3.org/TR/css3-regions/#the-flow-into-property" rel="help" />
<link href="http://www.w3.org/TR/css3-regions/#flow-from" rel="help" />
<link href="http://www.w3.org/TR/css3-multicol/#columns" rel="help" />
<link href="reference/regions-multicol-019-ref.xht" rel="match" />
<meta content="This test checks multiple named flow multi-column
containers with unspecified width and non-text content flow
into multiple overlapping regions." name="assert" />
<style type="text/css">
.named-flow-multicol {
columns: 2;
column-gap: 50px;
}
.bar {
width: 50px;
height: 200px;
}
.green {
background-color: green;
}
.blue {
background-color: blue;
}
#named-flow-1 {
flow-into: multicol-1;
}
#named-flow-2 {
flow-into: multicol-2;
}
#region-1, #region-2 {
position: absolute;
top: 50px;
}
#region-1 {
left: 20px;
color: green;
flow-from: multicol-1;
}
#region-2 {
left: 70px;
flow-from: multicol-2;
}
#failure {
position: absolute;
top: 50px;
left: 20px;
background-color: red;
width: 200px;
height: 200px;
z-index: -1;
}
</style>
</head>
<body>
<p>The test passes if there is a square with four vertical
stripes alternating green and blue, and no red.</p>
<div id="named-flow-1" class="named-flow-multicol">
<div class="green bar"></div>
<div class="green bar"></div>
</div>
<div id="named-flow-2" class="named-flow-multicol">
<div class="blue bar"></div>
<div class="blue bar"></div>
</div>
<div id="region-1"></div>
<div id="region-2"></div>
<div id="failure"></div>
</body></html>