Blitz - WPT: clip-path-animation-fixed-position.html

wpt / css / css-masking / clip-path / animations / clip-path-animation-fixed-position.html

/css/css-masking/clip-path/animations/clip-path-animation-fixed-position.html

<!DOCTYPE html>
<html class="reftest-wait">
<meta name=fuzzy content="0-60;0-350">
<link rel="help" href="https://drafts.csswg.org/css-shapes-1/#basic-shape-interpolation">
<link rel="match" href="clip-path-animation-fixed-position-ref.html">
<!--
  Test that clip paths on elements with position: fixed draw correctly,
  including clipping children that are out of bounds.
-->
<style>
  .container {
    width: 100px;
    height: 100px;
    position: fixed;
    top: 100px;
    left: 100px;
    background-color: green;
    animation: clippath 20s steps(2, jump-end) -9.999s;
  }

  .big {
    position: absolute;
    top: 100px;
    width: 500px;
    height: 500px;
    background-color: blue;
  }

  @keyframes clippath {
    0% {
      clip-path: circle(50% at 50% 50%);
    }

    100% {
      clip-path: circle(350% at 20% 20%);
    }
  }
</style>
<script src="/common/reftest-wait.js"></script>
<script src="../../../../web-animations/resources/timing-utils.js"></script>

<body>
  <div class="container">
    <div class="big"></div>
  </div>

  <script>
    waitForAnimationTime(document.getAnimations()[0], 1).then(takeScreenshot);
  </script>
</body>

</html>

/css/css-masking/clip-path/animations/clip-path-animation-fixed-position-ref.html

<!DOCTYPE html>
<style>
  .container {
    position: fixed;
    top: 100px;
    left: 100px;
    width: 100px;
    height: 100px;
    background-color: green;
    clip-path: circle(200% at 35% 35%);
  }

  .big {
    position: absolute;
    top: 100px;
    width: 500px;
    height: 500px;
    background-color: blue;
  }
</style>

<body>
  <div class="container">
    <div class="big"></div>
  </div>
</body>

</html>