chromium/third_party/blink/web_tests/external/wpt/css/css-masking/mask-image/mask-image-3h.html

<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <title>CSS Masking: clip-path in SVG mask</title>
    <link rel="author" title="CJ Ku" href="mailto:[email protected]">
    <link rel="author" title="Mozilla" href="https://www.mozilla.org">
    <link rel="help" href="https://www.w3.org/TR/css-masking-1/#the-mask-image">
    <link rel="match" href="mask-image-3-ref.html">
    <meta name="fuzzy" content="maxDifference=0-37; totalPixels=0-146">
    <meta name="assert" content="Test checks whether clip-path in SVG mask works correctly or not.">
    <svg height="0">
      <mask id="mask1" x="0" y="0" width="1" height="1" >
        <rect x="0" y="0" width="50" height="50" style="stroke:none; fill: #ffffff"/>
      </mask>
      <mask id="mask2" x="0" y="0" width="1" height="1" >
        <rect x="25" y="25" width="50" height="50" style="stroke:none; fill: #ffffff" clip-path="circle(50% at 50% 50%)"/>
      </mask>
    </svg>
    <style type="text/css">
      div {
        background-color: purple;
        mask-image: url(#mask1), url(#mask2);
        width: 100px;
        height: 100px;
      }
    </style>

  </head>

  <body>
    <div></div>
  </body>
</html>