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<!DOCTYPE html>
<html>
<head><title>Test dir=rtl</title></head>
<body style="background: white;">
<!-- The visible part of the formulas below should be covered by the
black rectangle when dir=rtl -->
<div style="position: absolute; top: 5px; left: 5px;">
<!-- msup -->
<math dir="rtl">
<msup>
<mspace width="20px" height="20px"/>
<mspace width="20px" height="20px" mathbackground="red"/>
</msup>
</math><br/>
<!-- msub -->
<math dir="rtl">
<msub>
<mspace width="20px" height="20px"/>
<mspace width="20px" height="20px" mathbackground="orange"/>
</msub>
</math><br/>
<!-- msubsup -->
<math dir="rtl">
<msubsup>
<mspace width="20px" height="20px"/>
<mspace width="20px" height="20px" mathbackground="green"/>
<mspace width="20px" height="20px" mathbackground="blue"/>
</msubsup>
</math><br/>
<!-- mmultiscripts -->
<math dir="rtl">
<mmultiscripts>
<mspace/>
<mspace width="20px" height="20px" mathbackground="cyan"/>
<mspace width="20px" height="20px" mathbackground="yellow"/>
<mprescripts/>
<mspace width="20px" height="20px"/>
<mspace width="20px" height="20px"/>
</mmultiscripts>
</math><br/>
<!-- munder (mo with movablelimits=true and displaystyle=false) -->
<math dir="rtl">
<munder>
<mpadded width="20px">
<mphantom>
<mo movablelimits="true" displaystyle="false">|</mo>
</mphantom>
</mpadded>
<mspace width="20px" height="20px" mathbackground="magenta"/>
</munder>
</math><br/>
<!-- mover (mo with movablelimits=true and displaystyle=false) -->
<math dir="rtl">
<mover>
<mpadded width="20px">
<mphantom>
<mo movablelimits="true" displaystyle="false">|</mo>
</mphantom>
</mpadded>
<mspace width="20px" height="20px" mathbackground="cyan"/>
</mover>
</math><br/>
<!-- munderover (mo with movablelimits=true and displaystyle=false) -->
<math dir="rtl">
<munderover>
<mpadded width="20px">
<mphantom>
<mo movablelimits="true" displaystyle="false">|</mo>
</mphantom>
</mpadded>
<mspace width="20px" height="20px" mathbackground="yellow"/>
<mspace width="20px" height="20px" mathbackground="grey"/>
</munderover>
</math><br/>
<!-- mroot -->
<math dir="rtl">
<mstyle mathcolor="white">
<mroot>
<mspace width="20px" height="20px" mathbackground="orange"/>
<mspace width="20px" height="20px"/>
</mroot>
</mstyle>
</math><br/>
<!-- msqrt -->
<math dir="rtl">
<mstyle mathcolor="white">
<msqrt>
<!-- Here, we assume that (width of radical + width of mspace)
is greater than the width of the black rectangle (i.e.
width of radical > 30 - 25 = 5px), so the test fails if the
radical is placed on the left. -->
<mspace width="25px" height="20px" mathbackground="grey"/>
</msqrt>
</mstyle>
</math>
</div>
<div style="position: absolute; top: 5px; left: 5px;">
<div style="width: 30px; height: 500px; background: black;"></div>
</div>
</body>
</html>
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