Completing myself,
> Fabrice Popineau <fabrice.popin...@supelec.fr> writes:
>> But again what is surprising is that the backslash itself
>> in \IEEEAuthorBlockA and \IEEEAuthorBlockN are not translated to LaTeX
>> syntax.
>
> Honestly, it surprised me too, as I thought that every curly bracket
> would be escaped. But I don't have time to look into it at the moment.
Actually, the reason is that regexp matching a macro is:
"\\\\[a-zA-Z]+\\*?\\(\\(\\[[^][\n{}]*\\]\\)\\|\\({[^{}\n]*}\\)\\)*"
IOW, brackets (even escaped) are not allowed in the arguments of a LaTeX
macro. So the first \IEEEAuthorBlockN is correctly recognized but
\IEEEauthorblockA fails.
This is not optimal, but I think it is sufficient, since, again, Org
handles only simple raw LaTeX syntax.
