[GRASS-dev] what does zoom= do?

[Hamish]

> Glynn:
> > It would be possible to implement the -a flag unconditionally,

Hamish:
> I prefer to use '-a' on an as-needed basis.
...
> g.region n=9975 s=25 w=25 e=9975 res=50
> # ** -a at this step would align to "00" and "50" not "25" and "75"


I was reading 'unconditionally', as meaning "always", not as when "when
given with out other conditions". I've now spotted that double meaning
but am unsure which meaning was intended. I assume the latter.


Hamish



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