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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"/>
<title>Minimal size for a horizontal arrow stretched by scaling</title>
<link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=414277">
<link rel="mismatch" href="scale-stretchy-004-ref.html">
<meta name="assert" content="Verify minimal width of horizontal operator stretched by scaling.">
</head>
<body>
<!-- This assumes that the system fonts do not provide a way to draw a
bigger U+21DB RIGHTWARDS TRIPLE ARROW and that preference
`mathml.scale_stretchy_operators` is enabled, so that we exercise
stretching of largeop using a scale. This test may still pass if
stretching is not performed via a scale though. -->
<table style="position: absolute;">
<tr align="center">
<td><div style="width: 200px; height: 5px; background: black"/></td>
</tr>
<tr align="center">
<td>
<math xmlns="http://www.w3.org/1998/Math/MathML">
<munder>
<mspace width="100px" height="5px" style="background: yellow"/>
<mo style="color: blue;">⇛</mo>
</munder>
</math>
</td>
</tr>
</table>
<!-- The green rect is slightly narrower than the target size so it should
not completely cover the operator. -->
<table style="position: absolute;">
<tr align="center">
<td><div style="width: 200px; height: 5px; background: black"/></td>
</tr>
<tr align="center">
<td>
<math xmlns="http://www.w3.org/1998/Math/MathML">
<munder>
<mspace width="100px" height="5px" style="background: yellow"/>
<mspace width="88px" height="25px" depth="25px"
style="background: green;"/>
</munder>
</math>
</td>
</tr>
</table>
</body>
</html>
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