2015-12-14 23:49 GMT+01:00 Nicolas Goaziou <mail@nicolasgoaziou.fr>:

> Hello,
>
> Fabrice Popineau <fabrice.popineau@gmail.com> writes:
>
> > So the problem is due to lexical binding (I am using emacs 25 devel
> branch).
> > The following variables can't be dynamically bound anymore in ox-html:
> > row-number, rowgroup-number, start-rowgroup-p, end-rowgroup-p,
> > top-row-p, bottom-row-p
> > .
> > There are 2 options :
> > - declare them with defvar
> > - pass them to eval as an environment.
> > Here is a patch for the second option, but I wonder if the first one
> > wouldn't be better.
>
> Another option would be to remove that ugly `eval' hack altogether, and
> instead use a function returning a string, called with 6 arguments (or
> with 3 arguments: row-number, rowgroup-number, and list of symbols among
> `top', `bottom', `start' and `end').
>
> WDYT?
>

I am not fond of eval at all, at least not in this specific case.
So yes, your way is at least as good as what I did.

Fabrice