stretchHoriz1

Tests for over/under nodes with stretchy characters.

W3C sample

WIRIS

$\begin{array}{|ccc|}\hline & \text{Stetching in base}& \text{Stretching in script}\\ \text{no mrows}& \stackrel{\text{maps to}}{\to }& \overrightarrow{\text{maps to}}\\ \text{all in row}& \stackrel{\text{maps to}}{\to }& \overrightarrow{\text{maps to}}\\ \text{op in row}& \stackrel{\text{maps to}}{\to }& \overrightarrow{\text{maps to}}\\ \text{text in row}& \stackrel{\text{maps to}}{\to }& \overrightarrow{\text{maps to}}\\ \hline\end{array}$

<math xmlns="http://www.w3.org/1998/Math/MathML">
  <mtable frame="solid">
    <mtr>
      <mtd/>
      <mtd>
        <mtext>Stetching in base</mtext>
      </mtd>
      <mtd>
        <mtext>Stretching in script</mtext>
      </mtd>
    </mtr>
    <mtr>
      <mtd>
        <mtext>no mrows</mtext>
      </mtd>
      <mtd>
        <mover>
          <mo> &#x2192;</mo>
          <mtext>maps to</mtext>
        </mover>
      </mtd>
      <mtd>
        <mover>
          <mtext>maps to</mtext>
          <mo> &#x2192;</mo>
        </mover>
      </mtd>
    </mtr>
    <mtr>
      <mtd>
        <mtext>all in row</mtext>
      </mtd>
      <mtd>
        <mrow>
          <mover>
            <mo> &#x2192;</mo>
            <mtext>maps to</mtext>
          </mover>
        </mrow>
      </mtd>
      <mtd>
        <mrow>
          <mover>
            <mtext>maps to</mtext>
            <mo> &#x2192;</mo>
          </mover>
        </mrow>
      </mtd>
    </mtr>
    <mtr>
      <mtd>
        <mtext>op in row</mtext>
      </mtd>
      <mtd>
        <mover>
          <mrow>
            <mo> &#x2192;</mo>
          </mrow>
          <mtext>maps to</mtext>
        </mover>
      </mtd>
      <mtd>
        <mover>
          <mtext>maps to</mtext>
          <mrow>
            <mo> &#x2192;</mo>
          </mrow>
        </mover>
      </mtd>
    </mtr>
    <mtr>
      <mtd>
        <mtext>text in row</mtext>
      </mtd>
      <mtd>
        <mrow>
          <mover>
            <mrow>
              <mo> &#x2192;</mo>
            </mrow>
            <mtext>maps to</mtext>
          </mover>
        </mrow>
      </mtd>
      <mtd>
        <mrow>
          <mover>
            <mtext>maps to</mtext>
            <mrow>
              <mo> &#x2192;</mo>
            </mrow>
          </mover>
        </mrow>
      </mtd>
    </mtr>
  </mtable>
</math>

Author: Dave Doyle, Design Science