41 lines
1 KiB
HTML
41 lines
1 KiB
HTML
<!doctype html>
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<html class="reftest-wait">
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<title>Clip Path: invalidate composited clip-path via SVG</title>
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<link rel="author" title="Chris Harrelson" href="mailto:chrishtr@chromium.org">
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<link rel="help" href="http://www.w3.org/TR/css-masking-1/#clipping-paths">
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<link rel="help" href="http://www.w3.org/TR/css-masking-1/#the-clip-path">
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<link rel="match" href="clip-path-svg-invalidate-ref.html">
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<script src="/common/reftest-wait.js"></script>
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<style>
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body {
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margin: 0;
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}
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div {
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height: 500px;
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background: black;
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clip-path: url(#clip);
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will-change: transform;
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}
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svg {
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width: 0;
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height: 0;
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}
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</style>
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<div></div>
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<svg viewBox="0 0 1 1">
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<clipPath id="clip" clipPathUnits="objectBoundingBox">
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<polygon points="0,0 0.5,0.5 1,0" />
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</clipPath>
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</svg>
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<script>
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const polygon = document.querySelector("polygon");
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const points = "0,0 0.5,1 1,0";
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requestAnimationFrame(() => requestAnimationFrame(() => {
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polygon.setAttribute("points", points);
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takeScreenshot();
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}));
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</script>
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