tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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hidden-pseudo-element-removed-crash.html (636B)


      1 <!DOCTYPE html>
      2 <html class="test-wait">
      3 <link rel="author" title="Vladimir Levin" href="mailto:vmpstr@chromium.org">
      4 <meta name="assert" content="Removing elements under hidden subtrees doesn't crash">
      5 
      6 <p id="parent"><q><svg><marker display="list-item"><hr><object id="inner">
      7 <style>
      8 q {
      9  content-visibility: hidden;
     10 }
     11 </style>
     12 <script>
     13  onload = () => {
     14    document.getElementById("parent").hidden = true;
     15    var test = document.getElementById("inner").border;
     16    document.getElementById("parent").textContent = undefined;
     17 
     18    requestAnimationFrame(() => document.documentElement.classList.remove('test-wait'));
     19  }
     20 </script>