Re: [frogs] Chord-name-engraver plus capo

[Trevor Daniels]

Wols Lists wrote Thursday, August 26, 2010 2:19 PM
> Learning a bit at a time ... how do I add properties? I've used 
> "\set
> ChordNames.capoFret = #3", but it's a new property, and it's 
> objecting,
> as you can see. I've added it to the "read" section of the
> ADD_TRANSLATOR macro of chord-name-engraver.cc, but I'm guessing 
> that
> tells the engraver to use it, it doesn't tell lily that the 
> property
> exists ...

Have a look at scm/define-grob-properties.scm and
scm/define-context-properties.scm.  These define and
document all properties.  I think that's what you need;
I'm sure someone else will chime in if not.

Trevor