On 25 February 2018 at 14:50, David Kastrup <d...@gnu.org> wrote:
> Gianmaria Lari <gianmarial...@gmail.com> writes:
>
> > Yes, I tried it but didn't work.... did I made a mistake?
> >
> > \version "2.19.81"
> >
> > myScore = #(define-scheme-function (music) (ly:music?) #{
> > \bookpart {
> > \score { $music \layout{} }
> > \score { \unfoldRepeats $music \midi{}}
> > } #} )
> >
> > \myScore {\repeat percent 2 {c' d' e' f'}}
> > \myScore {\repeat percent 2 {g c' c' c'}}
> >
> >
> > I also tried bookpart inside a book
> >
> > \version "2.19.81"
> >
> > myScore = #(define-scheme-function (music) (ly:music?) #{
> > \bookpart {
> > \score { $music \layout{} }
> > \score { \unfoldRepeats $music \midi{}}
> > } #} )
> >
> > \book {
> > \myScore {\repeat percent 2 {c' d' e' f'}}
> > \myScore {\repeat percent 2 {g c' c' c'}}
> > }
>
> Interesting. Looks like books/bookparts as scheme function values are
> not handled in the parser. Probably worth a bug report.
>
At the moment http://sourceforge.net/p/testlilyissues/issues is down and
I'm not able to check if the bug has been already reported. I will check
again later. (I have never reported a bug before. Please let me know if
this is not the correct procedure).
In the mean time, you could define a void function and let it just call
> toplevel-score-handler on your scores. Of course, this would no longer
> allow you to place those scores in a book or bookpart.
Ahem.... I need some more help. I saw online that I can create a void
function with this "signature": define-void-function. But I have no idea
what I have to do with it. If you can help I would appreciate.
Thank you David.
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