tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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root-element-display-none-crash.html (691B)

      1 <!DOCTYPE html>
      2 <html class=test-wait>
      3 <title>View transitions: html display none</title>
      4 <link rel="help" href="https://drafts.csswg.org/css-view-transitions-1/">
      5 <link rel="author" href="mailto:vmpstr@chromium.org">
      6 
      7 <style>
      8 html {
      9  display: none;
     10 }
     11 </style>
     12 
     13 <script>
     14 function finish() {
     15  document.documentElement.removeAttribute("class");
     16 }
     17 
     18 async function runTest() {
     19  if (!document.startViewTransition) {
     20    document.body.textContent = "Precondition Failed: Missing document.startViewTransition";
     21    finish();
     22    return;
     23  }
     24 
     25  document.startViewTransition().finished.then(finish, finish);
     26 }
     27 onload = () => requestAnimationFrame(() => requestAnimationFrame(runTest));
     28 </script>