[lltx] issue with unicode-math, spanish and LuaLaTeX

Will Robertson wspr81 at gmail.com
Thu Jul 14 09:39:41 CEST 2011

(Sent from my phone.)

On 13/07/2011, at 0:39, Taco Hoekwater <taco at elvenkind.com> wrote:

> Actually, that does not mean I think it is a good idea. The
> conceptual problem is that \XeTeXmathcodenum (and therefore
> also \Umathcodenum) can return a signed int to represent an
> unsigned value, with is pretty horrible.

An alternate from the TeX point of view could be to add commands like


to extract the relevant bits of information to pass to a subsequent  
\Umathchardef, say.

Not sure if that's something you've considered before, though.


More information about the lualatex-dev mailing list