Re: Create a bookpart with a scheme function

[Freddy Ouellette]

Still a little confused about how to dynamically create a bookpart:

\version "2.18.2"

freddy = \bookpart {

  \score {

    \new Staff {

      c d e f g

    }

  }

}

full_scores = \book {

  

}

#(ly:book-add-bookpart! full_scores freddy)

\full_scores

this doesn't seem to work. 

C:/Program Files (x86)/LilyPond/usr/share/lilypond/current/scm/lily-library.scm:242:5: In procedure ly:book-process in _expression_ (process-procedure book paper ...):

C:/Program Files (x86)/LilyPond/usr/share/lilypond/current/scm/lily-library.scm:242:5: Wrong type (expecting real number): #<undefined>

Freddy