Blitz - WPT: widows-orphans-005.html

wpt / css / css-break / widows-orphans-005.html

Data from commit:
708eb61 WPT runner: support mismatch reftests and multiple rel=match links (#665) (2026-08-09)

Subtest	Status	Message
[data-offset-x] 1	PASS
[data-offset-x] 2	PASS
[data-offset-x] 3	FAIL	assert_equals: data-offset-x expected 110 got 0
[data-offset-x] 4	FAIL	assert_equals: data-offset-x expected 220 got 0

Enable JavaScript in test iframe

/css/css-break/widows-orphans-005.html

<!DOCTYPE html>
<link rel="author" title="Morten Stenshorne" href="mailto:mstensho@chromium.org">
<link rel="help" href="https://drafts.csswg.org/css-break/#widows-orphans">
<link rel="help" href="https://bugs.chromium.org/p/chromium/issues/detail?id=1022348">
<meta name="assert" content="Here's a multicol container with four lines, and a widows requirement of 2. We cannot honor that requirement, because the third line alone is too tall to fit in a column.">
<style>
  .multicol {
      position: relative;
      columns: 3;
      column-fill: auto;
      column-gap: 10px;
      width: 320px;
      height: 200px;
      orphans: 1;
      widows: 2;
      column-rule: 1px dotted;
      line-height: 20px;
  }
  .ibk {
      display: inline-block;
      width: 70px;
  }
</style>
<p>
  There should be three columns below. In the first column there should be a
  black rectangle and a yellow rectangle. In the second column there should be a
  cyan rectangle. In the third column there should be a hotpink rectangle.</p>
<div class="multicol">
  <div class="ibk" style="height:50px; background:black;" data-offset-x="0"></div><br>
  <div class="ibk" style="height:50px; background:yellow;" data-offset-x="0"></div><br>
  <div class="ibk" style="height:285px;" data-offset-x="110">
    <!-- The implementations differ here. Gecko lets the inline-block overflow
         the column, while Blink slices the inline-block and puts what doesn't
         fit in the second column into the third. Blink has a bug, but that's
         not the bug we want to test here. -->
    <div style="height:100px; background:cyan;"></div>
  </div><br>
  <div class="ibk" style="height:10px; background:hotpink;" data-offset-x="220"></div><br>
</div>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/check-layout-th.js"></script>
<script>
  checkLayout("[data-offset-x]");
</script>