Re: Amaya 9.53 WinXP possible bug: MathML <mi> or <mo>

• From: Bartolomé Sintes Marco <bartolomesintes@ono.com>
• Date: Mon, 27 Nov 2006 19:40:03 +0100
• To: www-amaya@w3.org
• Message-ID: <456B3103.9040002@ono.com>

Hi,

In http://lists.w3.org/Archives/Public/www-amaya/2006OctDec/0266.html I 
reported a problem regarding the limits of sums in Mathml.

I suggested that a possible solution seemed to be the substitution of 
the <mi>&sum</mi> element by a <mo>&sum</mo> element, but as I a do not 
know MathML I do not know if it is a right solution.

I have found another possible solution in the pdf document "MathML: 
Presenting and Capturing Mathematics for the Web by Michael Kohlhase", 
available in http://www.w3.org/Math/Documents/mathml-tutorial.pdf (page 20).

Adding a <mstyle> element solves the problem. The following code is 
properly shown in Amaya, FF and IE:

<p><math xmlns="http://www.w3.org/1998/Math/MathML">
   <mstyle displaystyle="true">
     <mrow>
       <munderover>
         <mo>&sum;</mo>
         <mn>0</mn>
         <mo>&infin;</mo>
       </munderover>
       <mi>i</mi>
     </mrow>
   </mstyle>
</math></p>

Perhaps Amaya should add the <mstyle> element.

Best regards,
Bartolomé Sintes (http://www.mclibre.org)

Received on Monday, 27 November 2006 18:39:47 UTC