31 lines
823 B
HTML
31 lines
823 B
HTML
<html>
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<body>
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<p>For <a href="https://bugs.webkit.org/show_bug.cgi?id=84891">Bug 84891</a> -
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mfenced add/remove child confusion.</p>
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<p>This test passes if the mfenced is completely removed from the render tree,
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so e.g. no parentheses or commas are showing after this paragraph.</p>
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<math>
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<mfenced id="mfenced">
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<mi id="mi1">b</mi>
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<mi id="mi2">c</mi>
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</mfenced>
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</math>
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</body>
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<script>
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var mfenced = document.getElementById("mfenced");
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document.getElementById("mi1").appendChild(document.createElement("div"));
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mfenced.appendChild(document.createElement("span"));
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var head = document.getElementsByTagName("head")[0];
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var style = document.createElement("style");
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style.appendChild(document.createTextNode("script{}"));
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head.appendChild(style);
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mfenced.parentNode.removeChild(mfenced);
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</script>
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</html>
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