Blitz - WPT: clip-path-shape-arc-interpolation.html

wpt / css / css-masking / clip-path / animations / clip-path-shape-arc-interpolation.html

/css/css-masking/clip-path/animations/clip-path-shape-arc-interpolation.html

<!DOCTYPE html>
<html class="reftest-wait">
<link rel="help" href="https://drafts.csswg.org/css-shapes-2/#funcdef-shape">
<link rel="match" href="clip-path-shape-arc-interpolation-ref.html">
<meta name="assert" content="shape() arcs with different radii should
      interpolate smoothly rather than snapping discretely, even when the
      resulting SkPath conic weights differ between keyframes.">
<style>
  .container {
    width: 200px;
    height: 200px;
    background-color: green;
    animation: eye 20s steps(2, jump-end) -9.999s;
  }

  @keyframes eye {
    0% {
      clip-path: shape(from 0% 50%, arc to 100% 50% of 100%, arc to 0% 50% of 100%);
    }
    100% {
      clip-path: shape(from 0% 50%, arc to 100% 50% of 63%, arc to 0% 50% of 63%);
    }
  }
</style>
<script src="/common/reftest-wait.js"></script>
<script src="../../../../web-animations/resources/timing-utils.js"></script>

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

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

/css/css-masking/clip-path/animations/clip-path-shape-arc-interpolation-ref.html

<!DOCTYPE html>
<html>
<style>
  .container {
    width: 200px;
    height: 200px;
    background-color: green;
    clip-path: shape(from 0% 50%, arc to 100% 50% of 81.5%, arc to 0% 50% of 81.5%);
  }
</style>
<body>
  <div class="container"></div>
</body>
</html>