[XeTeX] Prime + Unicode-math

[Ulrik Vieth]

If you get  Q″ instead of P′ with XeTeX, you likely have multiple 
different versions of the Asana-Math font on your disk somewhere
(possibly TTF and OTF at the same time).
This is known bug with XeTeX, and the best solution is to make sure
you have only one version of a font.

Regards, Ulrik


On 10/03/2010 11:40 PM, José Carlos Santos wrote:
> On 03-10-2010 18:44, António Fernandes wrote:
>
>> The error goes away if you set a math font using the \setmathfont command
>> as in
>>
>> \setmathfont{Asana Math}
>
> Many thanks to you and to Khaled. But this creates another problem. If I
> compile the file:
>
> \documentclass{article}
> \usepackage[T1]{fontenc}
> \usepackage{fontspec}
> \usepackage{xltxtra}
> \usepackage{unicode-math}
> \setmathfont{Asana Math}
> \pagestyle{empty}
> \begin{document}
> $P′$
> \end{document}
>
> then the PDF file contains Q″ instead of P′. Why is that? Do you have
> the same problem?
>
> Best regards,
>
> José Carlos Santos
>
>
> --------------------------------------------------
> Subscriptions, Archive, and List information, etc.:
> http://tug.org/mailman/listinfo/xetex