(map (lambda (y) (ac:setduration y hemisemidur))
(ly:music-property music 'elements))
(set! uppernote (ly:music-deep-copy music))
- (map (lambda (y) (ac:up y))
+ (map ac:up
(filter
(lambda (z) (eq? 'NoteEvent (ly:music-property z 'name)))
(ly:music-property uppernote 'elements)))
(ly:music-property abovenote 'elements))
(map (lambda (y) (ac:setduration y gracedur))
(ly:music-property abovenoteTwo 'elements))
- (map (lambda (y) (ac:up y))
+ (map ac:up
(filter
(lambda (z) (eq? 'NoteEvent (ly:music-property z 'name)))
(ly:music-property abovenote 'elements)))
- (map (lambda (y) (ac:up y))
+ (map ac:up
(filter
(lambda (z) (eq? 'NoteEvent (ly:music-property z 'name)))
(ly:music-property abovenoteTwo 'elements)))
(ly:music-property gracenote 'elements))
(map (lambda (y) (ac:setduration y gracedur))
(ly:music-property belownote 'elements))
- (map (lambda (y) (ac:down y))
+ (map ac:down
(filter
(lambda (z) (eq? 'NoteEvent (ly:music-property z 'name)))
(ly:music-property belownote 'elements)))
(below (ly:music-deep-copy music))
(newmusic (make-sequential-music (list above music below music))))
(begin
- (map (lambda (y) (ac:down y))
+ (map ac:down
(filter
(lambda (z) (eq? 'NoteEvent (ly:music-property z 'name)))
(ly:music-property below 'elements)))
- (map (lambda (y) (ac:up y))
+ (map ac:up
(filter
(lambda (z) (eq? 'NoteEvent (ly:music-property z 'name)))
(ly:music-property above 'elements)))