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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/filter-effects/svg-mutation-filter-used-by-mask.html - WPT Dashboard Interop Dashboard
<!doctype html>
<html class="reftest-wait">
<title>Mutating filter primitive in <filter> referenced by <mask></title>
<script src="/common/reftest-wait.js"></script>
<script src="/common/rendering-utils.js"></script>
<link rel="match" href="reference/green-100x100.html">
<svg>
<filter id="filter" color-interpolation-filters="sRGB">
<feColorMatrix type="hueRotate" values="0"/>
<feComponentTransfer>
<feFuncG type="linear" slope="10000"/>
</feComponentTransfer>
<feColorMatrix type="matrix" values="0 1 0 0 0, 0 1 0 0 0, 0 1 0 0 0, 0 0 0 1 0"/>
</filter>
<mask id="mask">
<rect width="100%" height="100%" fill="red" filter="url(#filter)"/>
</mask>
<rect width="100" height="100" fill="red"/>
<rect width="100" height="100" fill="green" mask="url(#mask)"/>
</svg>
<script>
waitForAtLeastOneFrame().then(() => {
document.querySelector('svg > filter > feColorMatrix').setAttribute('values', 90);
takeScreenshot();
});
</script>