[GRASS5] [bug #2759] (grass) d.barscale at= not optional

[Hamish]

> $ d.barscale help
> say "at=" is optional. However,
> $ d.barscale
> $ extra characters after close-quote
> bad window path name ".pw.f0.frame.optwin.fra.frame.lab1"
> invalid command name "0,0"
> bad window path name ".pw.f0.frame.optwin.fra.frame.lab3"
> 
> Therefore one must add at= if we expect it to work:
> $ d.barscale at=0.0,0.0
> grass 5.7.0


I don't understand this one, at= is optional.


G57> d.barscale
bad window path name ".pw.f0.frame.optwin.fra.frame.lab3"
(then it opens Tcl menu, press ok & it draws)

G57> d.barscale -m
(draws with mouse)



Anyway the "bad window path name" is gone in 5.7-cvs. So I think we are
done here.


Hamish