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8543b8ad6a
Instead of trying to locate the relevant StyleSheetList on style element removal from the DOM, we now simply keep a pointer to the list instead. This fixes an issue where using attachShadow() on an element that had a declarative shadow DOM would cause any style elements present to use the wrong StyleSheetList when removing themselves from the tree.
9 lines
284 B
HTML
9 lines
284 B
HTML
<div id="hmmst"><template shadowrootmode="open"><div><style></style></div></template></div>
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<script src="../include.js"></script>
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<script>
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test(() => {
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hmmst.attachShadow({ mode: "open" });
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println("PASS (didn't crash)");
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hmmst.remove();
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});
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</script>
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