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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Test accent/accentunder</title>
<link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=669713">
<link rel="help" href="https://www.w3.org/TR/MathML3/chapter3.html#presm.munder">
<link rel="help" href="https://www.w3.org/TR/MathML3/chapter3.html#presm.mover">
<link rel="help" href="https://www.w3.org/TR/MathML3/chapter3.html#presm.munderover">
<link rel="match" href="scriptlevel-movablelimits-accent-ref.html">
<meta name="assert" content="Verify accentunder='true' or accent='true' is ignored when an underover element is laid out as a subsup element.">
</head>
<body>
<!-- Per MathML3, setting accentunder/accent to true prevents scriptlevel
from being incremented, however such attributes should be ignored when
scripts are drawn as subcript/superscript, which is the case here
because U+2211 N-ARY SUMMATION defaults to movablelimits="true". -->
<math displaystyle="false">
<munderover accentunder="true" accent="true">
<mo>∑</mo>
<mi>a</mi>
<mi>b</mi>
</munderover>
</math>
<math displaystyle="false">
<munder accentunder="true">
<mo>∑</mo>
<mi>a</mi>
</munder>
</math>
<math displaystyle="false">
<mover accent="true">
<mo>∑</mo>
<mi>a</mi>
</mover>
</math>
</body>
</html>
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