Re: search for better regtest comparison algorithm

[Werner LEMBERG]

>> Anyway, AFAICS, it doesn't provide what we need for LilyPond.
> 
> It seems hard to find what you are asking for, as most programs are
> GUI oriented.

I'm quite sure that behind the scene, for all GUIs, a metric gets
computed to decide whether there are differences at all.  We 'just'
have to find one that fits our needs.


    Werner