servo/tests/wpt/css-tests/css-multicol-1_dev/xhtml1print/multicol-rule-001.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 http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>CSS Multi-column Layout Test: column-rule exceeding column-gap</title>
<style type="text/css">
@page { font: italic 8pt sans-serif; color: gray;
margin: 7%;
counter-increment: page;
@top-left { content: "CSS Multi-column Layout Module Level 1 CR Test Suite"; }
@top-right { content: "Test multicol-rule-001"; }
@bottom-right { content: counter(page); }
}
</style>
<link rel="author" title="Hakon Wium Lie" href="mailto:howcome@opera.com" />
<link rel="reviewer" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" /> <!-- 2013-08-27 -->
<link rel="help" href="http://www.w3.org/TR/css3-multicol/#column-gaps-and-rules" title="4. Column gaps and rules" />
<link rel="match" href="reference/multicol-rule-001-ref.xht" />
<meta name="flags" content="ahem" />
<meta name="assert" content="If a column rule is wider than its gap, then the adjacent column boxes overlap the rule. This test checks that if inline content of column boxes uses only 1 twentieth (1/20) of each of the adjacent column box width, then the column rule must shine through 19 twentieths (19/20) of each of the adjacent column boxes (and above their respective backgrounds)." />
<style type="text/css"><![CDATA[
div
{
background-color: red;
color: green;
font: 1.25em/1 Ahem;
margin-bottom: 0.5em;
width: 20em;
}
div#test
{
columns: 2;
column-gap: 0em;
column-rule: green solid 20em;
/*
N == 2;
W == 200px;
*/
orphans: 1;
widows: 1;
}
]]></style>
</head>
<body>
<p>Test passes if there are 2 green bars and <strong>no red</strong>.</p>
<div id="test">1<br />2</div>
<div id="reference">12345678901234567890</div>
</body>
</html>