svg-sourcegraphic-invalidation-001.html

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This WPT test may be referenced by the following Test IDs:
- /css/filter-effects/svg-sourcegraphic-invalidation-001.html - WPT Dashboard Interop Dashboard

<!doctype html>

<html class="reftest-wait">

<title>SourceGraphic is invalidated when removing element from the document</title>

<link rel="help" href="https://drafts.fxtf.org/filter-effects-1/#attr-valuedef-in-sourcegraphic">

<link rel="match" href="reference/green-100x100.html">

<script src="/common/rendering-utils.js"></script>

<script src="/common/reftest-wait.js"></script>

<svg>

  <filter id="f">

    <feMerge><feMergeNode/></feMerge>

  </filter>

  <rect width="100" height="100" fill="red"/>

  <rect id="target" width="50" height="100" fill="green" filter="url(#f)"/>

</svg>

<script>

  waitForAtLeastOneFrame().then(() => {

    let rect = document.getElementById('target');

    let svg = rect.parentNode;

    rect.remove();

    rect.setAttribute('width', '100');

    svg.appendChild(rect);

    takeScreenshot();

});

</script>