Hi Ulrike,
Ulrike Fischer wrote:
>
> \documentclass{article}
> \begin{document}
> \catcode`\^^00=13
> \ifnum`^^00=0 ja \else nein \fi
>
> \end{document}
>
> When processed with LaTeX or XeLaTeX I get a document with "ja".
> Luatex gives "nein". Is this difference to be expected?
No, you found
Hello,
I ran into a problem with the LaTeX-package listing related to the
handling of extendedchars (it can be easily avoid by using
extendedchars=false).
I think I have tracked down the problem to the following difference
between luatex and pdftex/xetex:
\documentclass{article}
\begin{documen
