| <!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> |
