-;;;; drum-"hack". See input/tricks/drums.ly and ly/drumpitch.ly
+;;;; drum-"hack". See input/regression/drums.ly and ly/drumpitch-init.ly
;;;; 2001/03/25 Rune Zedeler <rune@zedeler.dk>
;;;; changed eval to primitive-eval for guile 1.4/1.4.1 compatibility --jcn
-(define drum-pitch-names `(
- (acousticbassdrum bda ,(make-pitch -3 6 0 ))
- (bassdrum bd ,(make-pitch -2 0 0 ))
- (hisidestick ssh ,(make-pitch -3 6 2))
- (sidestick ss ,(make-pitch -2 0 1))
- (losidestick ssl ,(make-pitch -2 1 -1))
- (acousticsnare sna ,(make-pitch -2 1 0))
- (snare sn ,(make-pitch -2 2 -2))
- (handclap hc ,(make-pitch -2 1 1))
- (electricsnare sne ,(make-pitch -2 2 0))
- (lowfloortom tomfl ,(make-pitch -2 3 0))
- (closedhihat hhc ,(make-pitch -2 3 1))
- (hihat hh ,(make-pitch -2 4 -1))
- (highfloortom tomfh ,(make-pitch -2 4 0))
- (pedalhihat hhp ,(make-pitch -2 4 1))
- (lowtom toml ,(make-pitch -2 5 0))
- (openhihat hho ,(make-pitch -2 5 1))
- (halfopenhihat hhho ,(make-pitch -2 5 1))
- (lowmidtom tomml ,(make-pitch -2 6 0))
- (himidtom tommh ,(make-pitch -1 0 0))
- (crashcymbala cymca ,(make-pitch -1 0 1))
- (crashcymbal cymc ,(make-pitch -1 1 -1))
- (hightom tomh ,(make-pitch -1 1 0))
- (ridecymbala cymra ,(make-pitch -1 1 1))
- (ridecymbal cymr ,(make-pitch -1 2 -1))
- (chinesecymbal cymch ,(make-pitch -1 2 0))
- (ridebell rb ,(make-pitch -1 3 0))
- (tambourine tamb ,(make-pitch -1 3 1))
- (splashcymbal cyms ,(make-pitch -1 4 0))
- (cowbell cb ,(make-pitch -1 4 1))
- (crashcymbalb cymcb ,(make-pitch -1 5 0))
- (vibraslap vibs ,(make-pitch -1 5 1))
- (ridecymbalb cymrb ,(make-pitch -1 6 0))
- (mutehibongo bohm ,(make-pitch -1 6 1))
- (hibongo boh ,(make-pitch 0 0 0))
- (openhibongo boho ,(make-pitch 0 1 -2))
- (mutelobongo bolm ,(make-pitch -1 6 2))
- (lobongo bol ,(make-pitch 0 0 1))
- (openlobongo bolo ,(make-pitch 0 1 -1))
- (mutehiconga cghm ,(make-pitch 0 1 0))
- (muteloconga cglm ,(make-pitch 0 2 -2))
- (openhiconga cgho ,(make-pitch 0 1 1))
- (hiconga cgh ,(make-pitch 0 2 -1))
- (openloconga cglo ,(make-pitch 0 1 2))
- (loconga cgl ,(make-pitch 0 2 0))
- (hitimbale timh ,(make-pitch 0 3 0))
- (lotimbale timl ,(make-pitch 0 3 1))
- (hiagogo agh ,(make-pitch 0 4 0))
- (loagogo agl ,(make-pitch 0 4 1))
- (cabasa cab ,(make-pitch 0 5 0))
- (maracas mar ,(make-pitch 0 5 1))
- (shortwhistle whs ,(make-pitch 0 6 0))
- (longwhistle whl ,(make-pitch 1 0 0))
- (shortguiro guis ,(make-pitch 1 0 1))
- (longguiro guil ,(make-pitch 1 1 0))
- (guiro gui ,(make-pitch 1 0 2))
- (claves cl ,(make-pitch 1 1 1))
- (hiwoodblock wbh ,(make-pitch 1 2 0))
- (lowoodblock wbl ,(make-pitch 1 3 0))
- (mutecuica cuim ,(make-pitch 1 3 1))
- (opencuica cuio ,(make-pitch 1 4 0))
- (mutetriangle trim ,(make-pitch 1 4 1))
- (triangle tri ,(make-pitch 1 4 2))
- (opentriangle trio ,(make-pitch 1 5 0))
+;; ugh. Should make separate module?
+(define-public drum-pitch-names `(
+ (acousticbassdrum bda ,(ly:make-pitch -3 6 0 ))
+ (bassdrum bd ,(ly:make-pitch -2 0 0 ))
+ (hisidestick ssh ,(ly:make-pitch -3 6 2))
+ (sidestick ss ,(ly:make-pitch -2 0 1))
+ (losidestick ssl ,(ly:make-pitch -2 1 -1))
+ (acousticsnare sna ,(ly:make-pitch -2 1 0))
+ (snare sn ,(ly:make-pitch -2 2 -2))
+ (handclap hc ,(ly:make-pitch -2 1 1))
+ (electricsnare sne ,(ly:make-pitch -2 2 0))
+ (lowfloortom tomfl ,(ly:make-pitch -2 3 0))
+ (closedhihat hhc ,(ly:make-pitch -2 3 1))
+ (hihat hh ,(ly:make-pitch -2 4 -1))
+ (highfloortom tomfh ,(ly:make-pitch -2 4 0))
+ (pedalhihat hhp ,(ly:make-pitch -2 4 1))
+ (lowtom toml ,(ly:make-pitch -2 5 0))
+ (openhihat hho ,(ly:make-pitch -2 5 1))
+ (halfopenhihat hhho ,(ly:make-pitch -2 5 1))
+ (lowmidtom tomml ,(ly:make-pitch -2 6 0))
+ (himidtom tommh ,(ly:make-pitch -1 0 0))
+ (crashcymbala cymca ,(ly:make-pitch -1 0 1))
+ (crashcymbal cymc ,(ly:make-pitch -1 1 -1))
+ (hightom tomh ,(ly:make-pitch -1 1 0))
+ (ridecymbala cymra ,(ly:make-pitch -1 1 1))
+ (ridecymbal cymr ,(ly:make-pitch -1 2 -1))
+ (chinesecymbal cymch ,(ly:make-pitch -1 2 0))
+ (ridebell rb ,(ly:make-pitch -1 3 0))
+ (tambourine tamb ,(ly:make-pitch -1 3 1))
+ (splashcymbal cyms ,(ly:make-pitch -1 4 0))
+ (cowbell cb ,(ly:make-pitch -1 4 1))
+ (crashcymbalb cymcb ,(ly:make-pitch -1 5 0))
+ (vibraslap vibs ,(ly:make-pitch -1 5 1))
+ (ridecymbalb cymrb ,(ly:make-pitch -1 6 0))
+ (mutehibongo bohm ,(ly:make-pitch -1 6 1))
+ (hibongo boh ,(ly:make-pitch 0 0 0))
+ (openhibongo boho ,(ly:make-pitch 0 1 -2))
+ (mutelobongo bolm ,(ly:make-pitch -1 6 2))
+ (lobongo bol ,(ly:make-pitch 0 0 1))
+ (openlobongo bolo ,(ly:make-pitch 0 1 -1))
+ (mutehiconga cghm ,(ly:make-pitch 0 1 0))
+ (muteloconga cglm ,(ly:make-pitch 0 2 -2))
+ (openhiconga cgho ,(ly:make-pitch 0 1 1))
+ (hiconga cgh ,(ly:make-pitch 0 2 -1))
+ (openloconga cglo ,(ly:make-pitch 0 1 2))
+ (loconga cgl ,(ly:make-pitch 0 2 0))
+ (hitimbale timh ,(ly:make-pitch 0 3 0))
+ (lotimbale timl ,(ly:make-pitch 0 3 1))
+ (hiagogo agh ,(ly:make-pitch 0 4 0))
+ (loagogo agl ,(ly:make-pitch 0 4 1))
+ (cabasa cab ,(ly:make-pitch 0 5 0))
+ (maracas mar ,(ly:make-pitch 0 5 1))
+ (shortwhistle whs ,(ly:make-pitch 0 6 0))
+ (longwhistle whl ,(ly:make-pitch 1 0 0))
+ (shortguiro guis ,(ly:make-pitch 1 0 1))
+ (longguiro guil ,(ly:make-pitch 1 1 0))
+ (guiro gui ,(ly:make-pitch 1 0 2))
+ (claves cl ,(ly:make-pitch 1 1 1))
+ (hiwoodblock wbh ,(ly:make-pitch 1 2 0))
+ (lowoodblock wbl ,(ly:make-pitch 1 3 0))
+ (mutecuica cuim ,(ly:make-pitch 1 3 1))
+ (opencuica cuio ,(ly:make-pitch 1 4 0))
+ (mutetriangle trim ,(ly:make-pitch 1 4 1))
+ (triangle tri ,(ly:make-pitch 1 4 2))
+ (opentriangle trio ,(ly:make-pitch 1 5 0))
;; "transposing" pitches:
- (oneup ua ,(make-pitch 0 1 0))
- (twoup ub ,(make-pitch 0 2 0))
- (threeup uc ,(make-pitch 0 3 0))
- (fourup ud ,(make-pitch 0 4 0))
- (fiveup ue ,(make-pitch 0 5 0))
- (onedown da ,(make-pitch -1 6 0))
- (twodown db ,(make-pitch -1 5 0))
- (threedown dc ,(make-pitch -1 4 0))
- (fourdown dd ,(make-pitch -1 3 0))
- (fivedown de ,(make-pitch -1 2 0))
+ (oneup ua ,(ly:make-pitch 0 1 0))
+ (twoup ub ,(ly:make-pitch 0 2 0))
+ (threeup uc ,(ly:make-pitch 0 3 0))
+ (fourup ud ,(ly:make-pitch 0 4 0))
+ (fiveup ue ,(ly:make-pitch 0 5 0))
+ (onedown da ,(ly:make-pitch -1 6 0))
+ (twodown db ,(ly:make-pitch -1 5 0))
+ (threedown dc ,(ly:make-pitch -1 4 0))
+ (fourdown dd ,(ly:make-pitch -1 3 0))
+ (fivedown de ,(ly:make-pitch -1 2 0))
))
-(define drums `(
- (acousticbassdrum default #f ,(make-pitch -1 4 0))
- (bassdrum default #f ,(make-pitch -1 4 0))
- (sidestick cross #f ,(make-pitch 0 1 0))
- (acousticsnare default #f ,(make-pitch 0 1 0))
- (snare default #f ,(make-pitch 0 1 0))
- (handclap triangle #f ,(make-pitch 0 1 0))
- (electricsnare default #f ,(make-pitch 0 1 0))
- (lowfloortom default #f ,(make-pitch -1 3 0))
- (closedhihat cross "stopped" ,(make-pitch 0 3 0))
- (hihat cross #f ,(make-pitch 0 3 0))
- (highfloortom default #f ,(make-pitch -1 5 0))
- (pedalhihat cross #f ,(make-pitch -1 2 0))
- (lowtom default #f ,(make-pitch -1 6 0))
- (openhihat cross "open" ,(make-pitch 0 3 0))
- (halfopenhihat xcircle #f ,(make-pitch 0 3 0))
- (lowmidtom default #f ,(make-pitch 0 0 0))
- (himidtom default #f ,(make-pitch 0 2 0))
- (crashcymbala xcircle #f ,(make-pitch 0 5 0))
- (crashcymbal xcircle #f ,(make-pitch 0 5 0))
- (hightom default #f ,(make-pitch 0 4 0))
- (ridecymbala cross #f ,(make-pitch 0 5 0))
- (ridecymbal cross #f ,(make-pitch 0 5 0))
- (chinesecymbal mensural #f ,(make-pitch 0 5 0))
- (ridebell default #f ,(make-pitch 0 5 0))
- (splashcymbal diamond #f ,(make-pitch 0 5 0))
- (cowbell triangle #f ,(make-pitch 0 5 0))
- (crashcymbalb cross #f ,(make-pitch 0 5 0))
- (vibraslap diamond #f ,(make-pitch 0 4 0))
- (ridecymbalb cross #f ,(make-pitch 0 5 0))
+(define-public drums `(
+ (acousticbassdrum default #f ,(ly:make-pitch -1 4 0))
+ (bassdrum default #f ,(ly:make-pitch -1 4 0))
+ (sidestick cross #f ,(ly:make-pitch 0 1 0))
+ (acousticsnare default #f ,(ly:make-pitch 0 1 0))
+ (snare default #f ,(ly:make-pitch 0 1 0))
+ (handclap triangle #f ,(ly:make-pitch 0 1 0))
+ (electricsnare default #f ,(ly:make-pitch 0 1 0))
+ (lowfloortom default #f ,(ly:make-pitch -1 3 0))
+ (closedhihat cross "stopped" ,(ly:make-pitch 0 3 0))
+ (hihat cross #f ,(ly:make-pitch 0 3 0))
+ (highfloortom default #f ,(ly:make-pitch -1 5 0))
+ (pedalhihat cross #f ,(ly:make-pitch -1 2 0))
+ (lowtom default #f ,(ly:make-pitch -1 6 0))
+ (openhihat cross "open" ,(ly:make-pitch 0 3 0))
+ (halfopenhihat xcircle #f ,(ly:make-pitch 0 3 0))
+ (lowmidtom default #f ,(ly:make-pitch 0 0 0))
+ (himidtom default #f ,(ly:make-pitch 0 2 0))
+ (crashcymbala xcircle #f ,(ly:make-pitch 0 5 0))
+ (crashcymbal xcircle #f ,(ly:make-pitch 0 5 0))
+ (hightom default #f ,(ly:make-pitch 0 4 0))
+ (ridecymbala cross #f ,(ly:make-pitch 0 5 0))
+ (ridecymbal cross #f ,(ly:make-pitch 0 5 0))
+ (chinesecymbal mensural #f ,(ly:make-pitch 0 5 0))
+ (ridebell default #f ,(ly:make-pitch 0 5 0))
+ (splashcymbal diamond #f ,(ly:make-pitch 0 5 0))
+ (cowbell triangle #f ,(ly:make-pitch 0 5 0))
+ (crashcymbalb cross #f ,(ly:make-pitch 0 5 0))
+ (vibraslap diamond #f ,(ly:make-pitch 0 4 0))
+ (ridecymbalb cross #f ,(ly:make-pitch 0 5 0))
))
-(define timbales `(
- (losidestick cross #f ,(make-pitch -1 6 0))
- (lotimbale default #f ,(make-pitch -1 6 0))
- (cowbell triangle #f ,(make-pitch 0 2 0))
- (hisidestick cross #f ,(make-pitch 0 1 0))
- (hitimbale default #f ,(make-pitch 0 1 0))
+(define-public timbales `(
+ (losidestick cross #f ,(ly:make-pitch -1 6 0))
+ (lotimbale default #f ,(ly:make-pitch -1 6 0))
+ (cowbell triangle #f ,(ly:make-pitch 0 2 0))
+ (hisidestick cross #f ,(ly:make-pitch 0 1 0))
+ (hitimbale default #f ,(ly:make-pitch 0 1 0))
))
-(define congas `(
- (losidestick cross #f ,(make-pitch -1 6 0))
- (loconga default #f ,(make-pitch -1 6 0))
- (openloconga default "open" ,(make-pitch -1 6 0))
- (muteloconga default "stopped" ,(make-pitch -1 6 0))
- (hisidestick cross #f ,(make-pitch 0 1 0))
- (hiconga default #f ,(make-pitch 0 1 0))
- (openhiconga default "open" ,(make-pitch 0 1 0))
- (mutehiconga default "stopped" ,(make-pitch 0 1 0))
+(define-public congas `(
+ (losidestick cross #f ,(ly:make-pitch -1 6 0))
+ (loconga default #f ,(ly:make-pitch -1 6 0))
+ (openloconga default "open" ,(ly:make-pitch -1 6 0))
+ (muteloconga default "stopped" ,(ly:make-pitch -1 6 0))
+ (hisidestick cross #f ,(ly:make-pitch 0 1 0))
+ (hiconga default #f ,(ly:make-pitch 0 1 0))
+ (openhiconga default "open" ,(ly:make-pitch 0 1 0))
+ (mutehiconga default "stopped" ,(ly:make-pitch 0 1 0))
))
-(define bongos `(
- (losidestick cross #f ,(make-pitch -1 6 0))
- (lobongo default #f ,(make-pitch -1 6 0))
- (openlobongo default "open" ,(make-pitch -1 6 0))
- (mutelobongo default "stopped" ,(make-pitch -1 6 0))
- (hisidestick cross #f ,(make-pitch 0 1 0))
- (hibongo default #f ,(make-pitch 0 1 0))
- (openhibongo default "open" ,(make-pitch 0 1 0))
- (mutehibongo default "stopped" ,(make-pitch 0 1 0))
+(define-public bongos `(
+ (losidestick cross #f ,(ly:make-pitch -1 6 0))
+ (lobongo default #f ,(ly:make-pitch -1 6 0))
+ (openlobongo default "open" ,(ly:make-pitch -1 6 0))
+ (mutelobongo default "stopped" ,(ly:make-pitch -1 6 0))
+ (hisidestick cross #f ,(ly:make-pitch 0 1 0))
+ (hibongo default #f ,(ly:make-pitch 0 1 0))
+ (openhibongo default "open" ,(ly:make-pitch 0 1 0))
+ (mutehibongo default "stopped" ,(ly:make-pitch 0 1 0))
))
-(define percussion `(
- (opentriangle cross "open" ,(make-pitch 0 0 0))
- (mutetriangle cross "stopped" ,(make-pitch 0 0 0))
- (triangle cross #f ,(make-pitch 0 0 0))
- (shortguiro default "staccato",(make-pitch 0 0 0))
- (longguiro default "tenuto" ,(make-pitch 0 0 0))
- (guiro default #f ,(make-pitch 0 0 0))
- (cowbell triangle #f ,(make-pitch 0 0 0))
- (claves default #f ,(make-pitch 0 0 0))
- (tambourine default #f ,(make-pitch 0 0 0))
- (cabasa cross #f ,(make-pitch 0 0 0))
- (maracas default #f ,(make-pitch 0 0 0))
- (handclap default #f ,(make-pitch 0 0 0))
+(define-public percussion `(
+ (opentriangle cross "open" ,(ly:make-pitch 0 0 0))
+ (mutetriangle cross "stopped" ,(ly:make-pitch 0 0 0))
+ (triangle cross #f ,(ly:make-pitch 0 0 0))
+ (shortguiro default "staccato",(ly:make-pitch 0 0 0))
+ (longguiro default "tenuto" ,(ly:make-pitch 0 0 0))
+ (guiro default #f ,(ly:make-pitch 0 0 0))
+ (cowbell triangle #f ,(ly:make-pitch 0 0 0))
+ (claves default #f ,(ly:make-pitch 0 0 0))
+ (tambourine default #f ,(ly:make-pitch 0 0 0))
+ (cabasa cross #f ,(ly:make-pitch 0 0 0))
+ (maracas default #f ,(ly:make-pitch 0 0 0))
+ (handclap default #f ,(ly:make-pitch 0 0 0))
))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;;;;;;;;;;;;;;;;
+;;
(define (make-articulation-script x)
- (let* ( (m (ly-make-music "Articulation_req"))
- )
- (ly-set-mus-property m 'articulation-type x)
- m
- )
- )
+ (let* ((m (make-music-by-name 'ArticulationEvent)))
+ (ly:set-mus-property! m 'articulation-type x)
+ m))
;; adds the articulation script x to m if x is not #f.
(define (add-articulation-script m x)
(if x
- (if (and x (equal? (ly-music-name m) "Request_chord"))
- (ly-set-mus-property m 'elements
- (cons (make-articulation-script x) (ly-get-mus-property m 'elements))
+ (if (and x (equal? (ly:get-mus-property m 'name) 'EventChord))
+ (ly:set-mus-property! m 'elements
+ (cons (make-articulation-script x) (ly:get-mus-property m 'elements))
)
- (let* ( (es (ly-get-mus-property m 'elements))
- (e (ly-get-mus-property m 'element)) )
+ (let* ( (es (ly:get-mus-property m 'elements))
+ (e (ly:get-mus-property m 'element)) )
(map (lambda (y) (add-articulation-script y x)) es)
- (if (music? e)
+ (if (ly:music? e)
(add-articulation-script e x))
)
)
)
(define (make-head-type-elem t)
- (let* ( (m (ly-make-music "Music"))
- )
- (ly-set-mus-property m 'iterator-ctor Push_property_iterator::constructor)
- (ly-set-mus-property m 'symbol 'NoteHead)
- (ly-set-mus-property m 'grob-property 'style)
- (ly-set-mus-property m 'grob-value t)
- m
+ (let* ( (m (make-music-by-name 'Music)))
+ (set-mus-properties!
+ m
+ `((iterator-ctor . ,Push_property_iterator::constructor)
+ (symbol . NoteHead)
+ (grob-property . style)
+ (grob-value . ,t)
+ (pop-first . #t)))
+ m
+
)
)
(define (make-head-type t)
- (let* ( (m (ly-make-music "Context_specced_music"))
- (e (make-head-type-elem t))
- )
- (ly-set-mus-property m 'element e)
- (ly-set-mus-property m 'context-type "Thread")
- m
- )
- )
+ (context-spec-music (make-head-type-elem t) "Thread"))
(define (make-thread-context thread-name element)
- (let* ( (m (ly-make-music "Context_specced_music")))
- (ly-set-mus-property m 'element element)
- (ly-set-mus-property m 'context-type "Thread")
- (ly-set-mus-property m 'context-id (symbol->string thread-name))
- m
- )
- )
+ (context-spec-music element "Thread" thread-name))
;; makes a sequential-music of thread-context, head-change and note
(define (make-drum-head kit req-ch )
- (let ((es (ly-get-mus-property req-ch 'elements)))
+ (let ((es (ly:get-mus-property req-ch 'elements)))
(if (equal? es '())
req-ch
(let* ((fe (car es))
- (oldp (ly-get-mus-property fe 'pitch))
+ (oldp (ly:get-mus-property fe 'pitch))
)
- (if (not (pitch? oldp))
+ (if (not (ly:pitch? oldp))
req-ch
(let* ((pap ((pitch->paper kit) oldp ))
(style (car pap))
(seq (make-sequential-music (list ht req-ch)))
)
(add-articulation-script req-ch script)
- (ly-set-mus-property fe 'pitch pitch)
+ (ly:set-mus-property! fe 'pitch pitch)
(set! req-ch (make-thread-context style seq))
req-ch
)
(cond ((eq? pitches '())
(begin
(display p) ;; UGH. FIXME. pitch->string ???
- (ly-warn " unknown drumpitch.")
+ (ly:warn " unknown drumpitch.")
(cdar (primitive-eval kit))
))
((eq? p (caddr (car pitches))) ((name->paper kit) (caar pitches)) )
(let n2p ((pitches (primitive-eval kit)))
(cond ((eq? pitches '())
(begin
- (ly-warn (string-append "Kit `" (symbol->string kit) "' doesn't contain drum `" n
- "'\nSee lily/drumpitch.ly for supported drums."))
+ (ly:warn (string-append "Kit `" (symbol->string kit) "' doesn't contain drum `" n
+ "'\nSee ly/drumpitch-init.ly for supported drums."))
(cdar (primitive-eval kit))
))
((eq? n (caar pitches)) (cdar pitches) )
;; converts a midi-pitched (ly/drumpitch.ly) file to paper output.
-(define ((drums->paper kit) music)
+(define-public ((drums->paper kit) music)
(begin
- (if (equal? (ly-music-name music) "Request_chord")
+ (if (equal? (ly:get-mus-property music 'name) 'EventChord)
(set! music (make-drum-head kit music))
- (let* ((es (ly-get-mus-property music 'elements))
- (e (ly-get-mus-property music 'element))
- (p (ly-get-mus-property music 'pitch))
- (body (ly-get-mus-property music 'body))
- (alts (ly-get-mus-property music 'alternatives)))
+ (let* ((es (ly:get-mus-property music 'elements))
+ (e (ly:get-mus-property music 'element))
+ (p (ly:get-mus-property music 'pitch))
+ (body (ly:get-mus-property music 'body))
+ (alts (ly:get-mus-property music 'alternatives)))
(if (pair? es)
- (ly-set-mus-property music 'elements (map (drums->paper kit) es) )
+ (ly:set-mus-property! music 'elements (map (drums->paper kit) es) )
)
- (if (music? alts)
- (ly-set-mus-property
+ (if (ly:music? alts)
+ (ly:set-mus-property!
music 'alternatives
((drums->paper kit) alts)))
- (if (music? body)
- (ly-set-mus-property
+ (if (ly:music? body)
+ (ly:set-mus-property!
music 'body
((drums->paper kit) body)))
- (if (music? e)
+ (if (ly:music? e)
(begin
- (ly-set-mus-property
+ (ly:set-mus-property!
music 'element
((drums->paper kit) e))
)
projects / lilypond.git / blobdiff