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+<!DOCTYPE html>
+<meta charset="UTF-8">
+<title>CSS Highlight API Test: </title>
+<link rel="help" href="https://drafts.csswg.org/css-highlight-api-1/">
+<link rel="match" href="custom-highlight-painting-001-ref.html">
+<meta name="assert" value="Highlight is repainted correctly when collapsing a Range after registering a Highlight that contains it in the HighlightRegistry">
+<style>
+ ::highlight(example-highlight) {
+ background-color: yellow;
+ color: blue;
+ }
+ ::highlight(another-highlight) {
+ background-color: red;
+ color: orange;
+ }
+</style>
+<body><span>One </span><span>two </span><span>three…</span>
+<script>
+ let r1 = new Range();
+ r1.setStart(document.body, 0);
+ r1.setEnd(document.body, 2);
+ let r2 = new Range();
+ r2.setStart(document.body, 1);
+ r2.setEnd(document.body, 3);
+ let h1 = new Highlight(r1);
+ let h2 = new Highlight(r2);
+ CSS.highlights.set("example-highlight", h1);
+ CSS.highlights.set("another-highlight", h2);
+ r2.collapse();
+</script> \ No newline at end of file