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ladybird/Tests/LibWeb/Ref/input/svg-polygon-dynamic-attribute-update.html
Aliaksandr Kalenik 00fe4a2946 LibWeb: Invalidate layout when SVGPolygonElement attributes change
SVGPolygonElement::get_path() produces a path based on the points
attribute. During layout, this path is copied into paintables. If the
points attribute changes after layout, the path stored in the paintable
becomes stale. Fix by calling set_needs_layout_update() when it changes
so the path is recomputed.
2026-02-05 15:43:41 +01:00

18 lines
550 B
HTML

<!DOCTYPE html>
<html class="reftest-wait">
<link rel="match" href="../expected/svg-polygon-dynamic-attribute-update-ref.html">
<svg width="200" height="200">
<polygon id="polygon" points="0,0 10,0 10,10" fill="black"/>
</svg>
<script>
window.onload = () => {
requestAnimationFrame(() => {
requestAnimationFrame(() => {
document.getElementById("polygon").setAttribute("points", "10,10 190,10 190,190 10,190");
document.documentElement.classList.remove("reftest-wait");
});
});
};
</script>
</html>