[GRASS5] fixed 2 bugs in GIS Manager GRASS 6

[Helena]

It should be fixed now - moving the fprintf after G_parser actually did it,
but I have to close the GIS manager and re-open it by d.m - then v.surf.rst launched from GUI
works (don't ask me why). It also works from command line->GUI.
I will have to contact the user to ask about the data to see why there was a problem
on command line.

thanks for the advice,

Helena


>>I removed all stdout stuff from the program and it does not make a
>>difference.
> 
> 
> are you sure make ran ok & the binary updated?
> 
> 
> I've just tested it with the fprintf("Authors:")s moved to just after the
> G_parser() call. It now works (for me) from the command line->GUI, from
> the d.m menus, and from the command line with options.
> 
> dmin/dmax code left in place.
> 
> display/d.m/menu.tcl is using "execute" to run v.surf.rst.
>  no idea if that makes a difference.
> 
> 
> spearfish57 dataset:
>  v.surf.rst in=bugsites elev=bug.rst zcolumn=cat
> 
> 
> 
> [Helena: -c never needed anyway as you can do zcolumn=cat   ??
>     why have a -v flag, why not just test for cvdev= option? ]
> 
> 
> 
> 
> Hamish