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Test Info:

<!DOCTYPE html>
<meta charset="UTF-8">
<title>CSS Highlight API Test: StaticRange is repainted correctly after deleting and re-adding it.</title>
<link rel="match" href="custom-highlight-painting-001-ref.html">
<meta name="assert" value="A StaticRange is repainted correctly after deleting and re-adding it.">
<style>
::highlight(example-highlight) {
background-color: yellow;
color: blue;
}
</style>
<body><span>One two three…</span>
<script>
let h = new Highlight();
const range = new StaticRange({
startContainer: document.body.firstChild.childNodes[0],
startOffset: 0,
endContainer: document.body.firstChild.childNodes[0],
endOffset: 8
})
h.add(range);
CSS.highlights.set("example-highlight", h);
document.body.onload = () => {
h.delete(range);
h.add(range);
};
</script>