wpt/css/css-multicol/multicol-nested-006.html at master · web-platform-tests/wpt · GitHub

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<!DOCTYPE html>

<link rel="author" title="Morten Stenshorne" href="[email protected]">

<link rel="help" href="https://www.w3.org/TR/css-multicol-1/#filling-columns">

<link rel="help" href="https://www.w3.org/TR/css-break-3/#widows-orphans">

<meta name="assert" content="Make sure that orphans and widows handling inside an inner balanced multicol container doesn't get messed up by the constraining height of an outer multicol container">

<p>There should be three columns below. The text in each column should match the

column number that the text actually ends up in.</p>

<div style="columns:2; height:250px; line-height:50px; column-fill:auto;">

<div style="columns:3; column-rule:solid;" id="inner">

1<br>1<br>2<br>2<br>3<br>3<br>

</div>

</div>

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<script>

test(()=> {

assert_equals(inner.offsetHeight, 100);

}, "Check that orphans and widows don't make a multicol container taller than necessary");

</script>