[GRASS5] r.colors bug

[Hamish]

> > > Unless someone has changed it, the color= option uses the coded rules;
> > > e.g. color=gyr uses G_make_gyr_fp_colors(), which has the hardcoded
> > > 0=white rule.
> > >
> > > IOW this bug/feature is in the various G_make_*_colors() functions in
> > > libgis.
> >
> > Note that the 'r.colors rules=gyr' version has had the '0 white' removed
> > already. Presumably we can now remove this pre-NULL code from libgis as
> > well?
> 
> I have already removed that in 5.7.
> 
> Radim


Now done in 5.3 as well.



Hamish