[lltx] [luaotfload] Footnotes

[Khaled Hosny]

On Wed, Apr 07, 2010 at 11:05:26AM +0200, Georg A. Duffner wrote:
> There seems to be a problem with footnotes when using luaotfload.
> The footnotemark in the text is rendered smaller but not
> superscript.
> 
> Example:
> 
> \documentclass{article}
> \usepackage{luaotfload}
> \begin{document}
> Text\footnote{footnote text}
> \end{document}
> 
> The error:
> ! Math error: parameter \Umathquad\displaystyle is not set.
> \@ensuredmath #1->$\relax #1$
> 
> l.8 Text\footnote{
>                   footnote text}
> Sorry, but I can't typeset math unless various parameters have
> been set. This is normally done by loading special math fonts
> into the math family slots. Your font set is lacking at least
> the parameter mentioned earlier.

Most likely this is because you've a TTF version of CM math fonts that
luaotfload is trying to load, and it is lacking such parameters. If you
are running debian, do you've either ttf-lyx or latex-xft-fonts packages
installed?

Regards,
 Khaled

-- 
 Khaled Hosny
 Arabic localiser and member of Arabeyes.org team
 Free font developer


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