Dear lilypond experts,
I seem to have missed some changes to LilyPond between 2.19.82 and current
versions. I use a quite big script to automatically generate some music
theory tasks for my students (in German). I'll post the complete example
below. However, my code for creating note names doesn't work anymore. The
line printed bold probably is causing problems:
\context NoteNames \with {
%%% Show notenames only for reading tasks
* \override NoteName.stencil = #(if (and (not solution) (equal? mode
#\r)) blankNoteNames germanNoteNames)*
\override NoteName.Y-offset = -2
\override NoteName.X-offset = -1
}
germanNoteNames is:
germanNoteNames =
#(lambda (grob)
(let* ((default-name (ly:grob-property grob 'text))
(new-name (assoc-get default-name newnames)))
(ly:grob-set-property! grob 'text new-name)
(ly:text-interface::print grob)))
I can run this code, but get "Trying to interpret a non-markup object: #f". The
blanks (or note names) are printed, but I don't get actual note names.
Any help on this would be appreciated, I'm a bit lost now where to start.
I've attached the current version of my script below, with example code at
the end of the file. My last working version and it's "documentation" can
be found at
https://gist.github.com/TheNothingMan/6f5daf540d55b4ad9138e3ff5d3ffbd0
Thank you very much for any help!
school.ly
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