testing/web-platform/tests/css/css-highlight-api/painting/custom-highlight-painting-021.html


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<!DOCTYPE html>
<meta charset="UTF-8">
<title>CSS Highlight API Test: Highlighting thick text</title>
<link rel="author" title="Stephen Chenney" href="mailto:schenney@igalia.com">
<link rel="help" href="https://drafts.csswg.org/css-pseudo-4/#highlight-text">
<link rel="match" href="custom-highlight-painting-021-ref.html">
<meta name="assert" value="Text with -webkit-text-stroke-width should not be highlighted.">
<meta name="fuzzy" content="0-128;0-4">
<style>
  body {
    -webkit-text-stroke-width: 3px;
    font-size: 25px;
  }
  ::highlight(foo) {
    background-color: green;
  }
</style>
<body>This thick text should not be highlighted</body>
<script>
  let textNode = document.body.firstChild;

  let r1 = new Range();
  r1.setStart(textNode, 4);
  r1.setEnd(textNode, 16);

  let h1 = new Highlight(r1);

  CSS.highlights.set("foo", h1);
</script>