testing/web-platform/tests/svg/extensibility/foreignObject/isolation-with-html.html


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<!DOCTYPE html>
<title>foreignObject should create an isolated group for html descendants</title>
<meta name="assert" content="ForeignObject creates a stacking context which is an isolated group, so mix-blend-mode should not be affected by content outside the isolated group." />
<link rel="help" href="https://svgwg.org/svg2-draft/single-page.html#render-EstablishingStackingContex" />
<link rel="help" href="https://drafts.fxtf.org/compositing-2/#csscompositingrules_CSS" />
<link rel="author" title="Philip Rogers" href="mailto:pdr@chromium.org" />
<link rel="match" href="isolation-with-html-ref.html" />
<svg xmlns="http://www.w3.org/2000/svg" width="200px" height="200px">
  <rect x="0" y="0" width="200" height="200" style="fill: yellow" />
  <foreignObject width="200" height="200">
    <div style="width: 200px; height: 200px; background: lime; mix-blend-mode: difference"></div>
  </foreignObject>
</svg>