<!doctype html>
<html> 
  <head>
    <title>Horizontal Operators in munderover</title>
    <meta charset="utf-8"/>
  </head>
  <body>

    <!-- We test various munderover constructions. All the horizontal braces
         should stretch to cover the size of the red rectangle.
         Note: A font with an OpenType MATH table is required. -->
    <p>
      <math>
        <mstyle scriptsizemultiplier="1">
          <mover><mo stretchy="true">&#x23DE;</mo><mspace mathbackground="red" height="2px" width="4em"/></mover>
        </mstyle>
      </math>
      <math>
        <mstyle scriptsizemultiplier="1">
          <mover><mspace mathbackground="red" height="2px" width="4em"/><mo stretchy="true">&#x23DE;</mo></mover>
        </mstyle>
      </math>
      <math>
        <mstyle scriptsizemultiplier="1">
          <munder><mo stretchy="true">&#x23DE;</mo><mspace mathbackground="red" height="2px" width="4em"/></munder>
        </mstyle>
      </math>
      <math>
        <mstyle scriptsizemultiplier="1">
          <munderover><mspace mathbackground="red" height="2px" width="4em"/><mo stretchy="true">&#x23DE;</mo><mo stretchy="true">&#x23DE;</mo></munderover>
        </mstyle>
      </math>
      <math>
        <mstyle scriptsizemultiplier="1">
          <munderover><mo stretchy="true">&#x23DE;</mo><mspace mathbackground="red" height="2px" width="4em"/><mo stretchy="true">&#x23DE;</mo></munderover>
        </mstyle>
      </math>
      <math>
        <mstyle scriptsizemultiplier="1">
          <munderover><mo stretchy="true">&#x23DE;</mo><mo stretchy="true">&#x23DE;</mo><mspace mathbackground="red" height="2px" width="4em"/></munderover>
        </mstyle>
      </math>
      <math>
        <mstyle scriptsizemultiplier="1">
          <munder><mover><mo stretchy="true">&#x23DE;</mo><mspace mathbackground="red" height="2px" width="4em"/></mover><mo stretchy="true">&#x23DE;</mo></munder>
        </mstyle>
      </math>
    </p>

  </body>
</html>
