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<!DOCTYPE html>
<meta charset="UTF-8">
<title>CSS Fragmentation level 3 Test: initial 'widows' value and content distribution in columns</title>
<link rel="author" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/">
<link rel="help" href="https://www.w3.org/TR/css-break-3/#widows-orphans">
<link rel="match" href="reference/widows-orphans-016-ref.html">
<!--
Date created: November 26th 2020
Last modified: December 6th 2020
-->
<!--
Bug 137367: Implement orphans and widows
https://bugzilla.mozilla.org/show_bug.cgi?id=137367
-->
<meta name="assert" content="This test checks that 'widows' applies to multi-column containers and that the initial value of 'widows' is '2'. When an UA succeeds at applying 'widows', then there is 2 line boxes at the top of the 3rd column box.">
<style>
div
{
border: orange solid 4px;
font-size: 20px;
line-height: 1.3; /* computes to 26px */
height: 104px; /* Therefore, exactly 4 line boxes */
margin-bottom: 1em;
padding: 0.5em; /* computes to 10px */
width: 460px;
columns: 4 auto;
column-fill: auto;
column-gap: 1em; /* computes to 20px */
column-rule: blue solid 4px;
}
div#test
{
orphans: 1;
widows: initial;
}
div#reference
{
orphans: 1;
widows: 1;
}
</style>
<p>Test passes if the digits inside both orange-bordered rectangles are <strong>distributed identically</strong>.
<div id="test">1<br>2<br>3<br>4<br>5<br>6<br>7<br>8<br>9</div>
<div id="reference">1<br>2<br>3<br>4<br>5<br>6<br>7<br><br>8<br>9</div>
<!-- Same as div#test except 1 extra br here ^ -->
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