2014-07-30 13:44 GMT+02:00 Nicolas Berthier <nberth@member.fsf.org>:

> Hello,
>
> You can see this answer on stackoverflow[fn:1].
>
> Regards,
>
> [fn:1] http://stackoverflow.com/a/24452992/1524082
>


Many thanks for this reference. It works  !

Jo.