[XeTeX] not enough \XeTeXcharclass registers

Simon Cozens simon at simon-cozens.org
Tue Dec 15 00:46:52 CET 2015

On 15/12/2015 04:02, Werner LEMBERG wrote:
> I guess this would need a complete rewrite of the ucharclasses package
> (so Michiel should answer :-), but yes, such an approach could solve
> the issue.
> Regardless of that, I think that \XeTeXcharclass should allow more
> than 256 registers.

Yeah, it shouldn't be necessary to rewrite everything to get around the
fact that TeX is an 8-bit system. I would try changing the bounds in
scan_char_class myself, but my build of XeTex is... somewhat custom.


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