On wo 14-mei-2014 09:05
Nicolas Goaziou <n.goaziou@gmail.com> wrote:

> [...]
>> +		   ?a (or (first (plist-get info :author)) "")
>> +		   ?t (or (first (plist-get info :title)) "")  
> 

> The usual way to achieve this is to create an anonymous export
> back-end, derived from `latex', with `org-export-create-backend', and
> let it handle specially problematic objects. You then use it within
> `org-export-data-with-backend'. See `org-html--format-toc-headline'
> for an example.
>
Are you saying 'author' and 'title' are problematic? How do they differ
from, say 'subject'? Was this the reason they are not included by
default in the PDF info?

marcel