[GRASSGUI] changing data for parser

[Glynn Clements]

Michael Barton wrote:

> menuform.py uses the xml text generated by "<command>
> interface-description" to create the autogenerated dialogs. This dates to
> 2001. 
> 
> I was just reminded in a recent post to the grass developer list that there
> is a richer interface description output called by "<command> --tcltk".

AFAICT, --interface-description is simply missing the ->guisection
field. There's no reason why that field cannot be added.

I don't see any point in using the --tcltk output for Python code.

-- 
Glynn Clements <glynn at gclements.plus.com>