[luatex] Expansion of TeX macros

Herbert Voss Herbert.Voss at FU-Berlin.DE
Wed May 30 18:08:20 CEST 2012

Am 30.05.2012 17:55, schrieb Dirk Laurie:
> 2012/5/30 Christophe Jorssen<jorssen.leraincy at free.fr>:
>> Could you provide the lua and the tex code you wrote please?
> `lualatex sample` works, but not if the comment symbol is removed.

use it this way:

  \[ \mat{\string\\mathbf{x},0,0;0,1,2} \]

you have to escape the backslash


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