mathsize with fractions and operators fails to render properly

[jcowgar]

The addition operator in this example is way oversized for the fraction size.

<math xmlns="http://www.w3.org/1998/Math/MathML" mathsize='96pt'>
  <mrow>
    <mfrac>
      <mn>4</mn>
      <mn>8</mn>
    </mfrac>
    <mo>+</mo>
    <mfrac>
      <mn>4</mn>
      <mn>8</mn>
    </mfrac>
    <mo>=</mo>
    <mfrac>
      <mn>1</mn>
      <mn>1</mn>
    </mfrac>
  </mrow>
</math>

[pkra]

Thanks for reporting this. The alignment is also badly off. Deficiency grows worse with mathsize.

I can confirm for both HTML and SVG output on FF 19, Chrome 24, 26 on ubuntu 12.10. (Chrome 24 native MathML actually renders it better than MathJax ;) )

[dpvc]

The characters are actually correctly sized. It is the math axis and the inter character spacing that are not being scaled. So the fractions are aligned on the math axis for an unscaled expression.

[dpvc]

This turns out to be the same as issue #703, which is resolved in a branch for that issue.

[dpvc]

=> Merged.

[dpvc]

=> In Test Suite.

LaTeXToMathML/issue400-1.html
LaTeXToMathML/issue400-2.html