[XeTeX] Xetex, Latex3, unicode-math and Math font not found

David Carlisle d.p.carlisle at gmail.com
Wed May 13 15:32:21 CEST 2020

 > \exp_args:Nxx \setmathfont
>   { \tl_use:N \c__test_MathFont_tl }
>   { [ \tl_use:N \c__test_MathFontSpec_tl ] }
> Thanks for the explanations but this form does not work

the x expansion leaves in the braces so this ends up as

\setmainfont{somefontname}{[expansionof \c_...]}

but the braces prevent the optional argument from being seen.

it's not really an expl3 (or xetex) question, you would see the same with


(which is more or less what x-expansion is)
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://tug.org/pipermail/xetex/attachments/20200513/fd312aef/attachment.html>

More information about the XeTeX mailing list.