Re: 2.15.16 regtests - pixel comparator

[Keith OHara]

> I'm top posting.

I got confused about the changed regression test with the fretboards.
Looking at the source, the *new* version is the correct output. 

David Kastrup <dak <at> gnu.org> writes:
> 
> Keith OHara <k-ohara5a5a <at> oco.net> writes:
> 
> > fret-diagrams-fret-label
> >  David's commit 8a459d03 changed the regression test itself.
> 
> Well, this was a mechanical change without understanding trying to
> capture the intent of the original

And it seems to have captured the intent of the original, 
better than the original did.