Re: music function to be included somewhere in scm/*

[Knut Petersen]

Am 16.12.2016 um 14:38 schrieb Urs Liska:
> > As your knowledge of scheme seems to be well developed, could you give
> > a scheme equivalent of
> >
> > forceExtender = { \once  \override LyricExtender.force-extender = ##t }
> >
> > that is acceptable to lilypond?
> #(once (overrideProperty '(LyricExtender force-extender) #t))
>
> (untested)
Thanks a lot for the quick answer. If I put

(define-public (forceExtender)
  (once (overrideProperty '(LyricExtender force-extender) #t)))

into scm/music-functions.scm, lilypond does know \forceExtender ... but it complains 
about a "non-music expression"
if it is used ...

Cheers,
 Knut