tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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capture-with-opacity-zero-child.html (1297B)


      1 <!doctype html>
      2 <html class=reftest-wait>
      3 <title>View transitions: visibility hidden child</title>
      4 <link rel="help" href="https://drafts.csswg.org/css-view-transitions-1/">
      5 <link rel="author" href="mailto:vmpstr@chromium.org">
      6 <link rel="match" href="capture-with-visibility-hidden-child-ref.html">
      7 <meta name="fuzzy" content="maxDifference=0-5; totalPixels=0-300">
      8 <script src="/common/reftest-wait.js"></script>
      9 
     10 <style>
     11 .target {
     12  width: 100px;
     13  height: 100px;
     14  view-transition-name: target;
     15  background: blue;
     16 }
     17 .invisible {
     18  width: 500px;
     19  height: 500px;
     20  opacity: 0;
     21 }
     22 
     23 ::view-transition-group(root) {
     24  visibility: hidden;
     25  animation-duration: 500s;
     26 }
     27 
     28 ::view-transition-group(*),
     29 ::view-transition-image-pair(*) {
     30  animation-play-state: paused;
     31 }
     32 
     33 ::view-transition-old(*) {
     34  animation: unset;
     35  opacity: 1;
     36 }
     37 
     38 ::view-transition-new(*) {
     39  animation: unset;
     40  opacity: 0;
     41 }
     42 
     43 ::view-transition {
     44  background: pink;
     45 }
     46 </style>
     47 
     48 <div class=target>
     49  <div class=invisible></div>
     50 </div>
     51 
     52 <script>
     53 failIfNot(document.startViewTransition, "Missing document.startViewTransition");
     54 
     55 function runTest() {
     56  const transition = document.startViewTransition();
     57  transition.ready.then(takeScreenshot);
     58 }
     59 
     60 onload = () => requestAnimationFrame(() => requestAnimationFrame(runTest));
     61 </script>