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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/css-highlight-api/painting/custom-highlight-painting-016.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<meta charset="UTF-8">
<title>CSS Highlight API Test: Painting</title>
<link rel="match" href="custom-highlight-painting-001-ref.html">
<meta name="assert" value="Highlighted elements must be correctly painted and there should be no caching that doesn't take highlight names into account">
<style>
#affected::highlight(foo) {
background-color: yellow;
color: blue;
}
</style>
<body><span></span><span id="affected">One </span><span id="affected">two </span><span>three…</span>
<script>
// The first <span> style resolution shouldn't cause caching an empty set of matched properties that could be used with the spans that should be highlighted later.
const node = document.body;
let r = new Range();
r.setStart(node, 1);
r.setEnd(node, 3);
CSS.highlights.set("foo", new Highlight(r));
</script>