chromium/src/third_party/blink/web_tests/paint/invalidation/svg/mask-clip-target-transform.svg

<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="-100 -100 800 600" onload="runRepaintAndPixelTest();">
  <!--
    Test for https://bugs.webkit.org/show_bug.cgi?id=76527.
    Only two green circles should be visible.
  -->
  <script xlink:href="../resources/text-based-repaint.js" type="text/javascript"></script>
  <defs>
    <mask id="mask">
      <circle cx="100" r="50" fill="white"/>
    </mask>

    <clipPath id="clip">
      <circle cy="100" r="50"/>
      <!--Two clip shapes are needed to avoid triggering pathOnlyClipping -->
      <circle cx="0" cy="0" r="0"/>
    </clipPath>
  </defs>

  <circle cx="100" r="50" fill="red"/>
  <g mask="url(#mask)">
    <rect id="masker" x="-200" y="-200" width="400" height="200" fill="green"/>
  </g>

  <circle cy="100" r="50" fill="red"/>
  <g clip-path="url(#clip)">
    <rect id="clipper" x="0" y="-200" width="200" height="400" fill="green"/>
  </g>

  <script>
      function rotate(target, angle) {
        document.getElementById(target).setAttribute('transform', 'rotate(' + angle + ')');
      }

      function repaintTest() {
        rotate("masker", 90);
        rotate("clipper", 90);
      }
  </script>
</svg>