adopt-while-parsing-001.html

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This WPT test may be referenced by the following Test IDs:
- /html/the-xhtml-syntax/parsing-xhtml-documents/adopt-while-parsing-001.html - WPT Dashboard Interop Dashboard

<!doctype html>

<title>Appending from the parser after adopting in an XML document doesn't miss notifications</title>

<link rel="match" href="adopt-while-parsing-001-ref.html">

<link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1511329">

<link rel="author" title="Emilio Cobos Álvarez" href="mailto:emilio@crisal.io">

<link rel="author" title="Mozilla" href="https://mozilla.org">

<style>

  html, body { margin: 0 }

</style>

<script>

  // If we don't get notified of the <div> insertion, the PASS text will never appear.

  function parsingInterrupted() {

    let frameDoc = document.querySelector("iframe").contentDocument;

    let root = frameDoc.documentElement;

    document.documentElement.appendChild(root);

    root.offsetTop;

</script>

<iframe src="adopt-while-parsing.xhtml"></iframe>