chromium/third_party/blink/web_tests/external/wpt/css/css-pseudo/marker-content-024.html

<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Test: ::marker pseudo elements styled with 'content' property</title>
<link rel="author" title="Oriol Brufau" href="mailto:[email protected]">
<link rel="match" href="marker-content-024-ref.html">
<link rel="help" href="https://drafts.csswg.org/css-pseudo-4/#marker-pseudo">
<link rel="help" href="https://drafts.csswg.org/css-multicol/">
<link rel="help" href="https://drafts.csswg.org/css-text-decor-4/#emphasis-marks">
<link rel="help" href="https://html.spec.whatwg.org/multipage/interaction.html#contenteditable">
<meta name="assert" content="Checks ::marker in a multi-column can have emphasis marks and doesn't crash when made editable.">
<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
<style>
ol {
  margin: 0;
  padding-left: 25px;
  font: 25px/1 Ahem;
}
li {
  width: 150px;
  column-count: 2;
  column-gap: 0;
  text-emphasis-style: circle;
  -webkit-text-emphasis-style: circle;
}
li + li {
  list-style-position: inside;
}
::marker {
  content: 'X';
}
</style>
<ol>
  <li>É<br>Ép<br>pÉ<br>pp</li>
  <li>É<br>Ép<br>pÉ<br>pp</li>
</ol>
<script>
// Force layout
document.body.offsetLeft;
// Enabling editability shouldn't crash
document.querySelector("ol").contentEditable = "true";
</script>