Hello.
Do you know how to modify a NoteEvent so that it becomes a RestEvent, or (vice-versa) in Scheme?
I tried:
(ly:music-set-property! x 'name 'RestEvent)
The note actually becomes a rest, but I don't know if it's the proper way to obtain that, because if I display the scheme object with \displayMusic I see (note the duplication of 'RestEvent token):
(make-music
'RestEvent
'name
'RestEvent
'duration
(ly:make-duration 2))