-\version "1.7.3"
+\version "2.2.0"
-startCluster = #(make-span-event 'ClusterEvent START)
-stopCluster = #(make-span-event 'ClusterEvent STOP)
-
-groupOpen = #(make-span-event 'NoteGroupingEvent START)
-groupClose = #(make-span-event 'NoteGroupingEvent STOP)
+startGroup = #(make-span-event 'NoteGroupingEvent START)
+stopGroup = #(make-span-event 'NoteGroupingEvent STOP)
cr = #(make-span-event 'CrescendoEvent START)
-rc = #(make-span-event 'CrescendoEvent STOP)
decr = #(make-span-event 'DecrescendoEvent START)
-rced = #(make-span-event 'DecrescendoEvent STOP)
+enddecr = #(make-span-event 'DecrescendoEvent STOP)
+endcr = #(make-span-event 'CrescendoEvent STOP)
startTextSpan = #(make-span-event 'TextSpanEvent START)
stopTextSpan = #(make-span-event 'TextSpanEvent STOP)
+
+% TODO: junkme!
cresc = \notes {
#(ly:export (make-event-chord (list cr)))
- \property Voice.crescendoText = #'((font-shape . italic) "cresc.")
- \property Voice.crescendoSpanner = #'dashed-line
+ \set crescendoText = \markup { \italic "cresc." }
+ \set crescendoSpanner = #'dashed-line
}
-% ah, this is handy: maybe drop resetting of properties in
-% dynamic-engraver ?
-endcresc = \notes {
- #(ly:export (make-event-chord (list rc)))
- \property Voice.crescendoText \unset
- \property Voice.crescendoSpanner \unset
-}
dim = \notes {
#(ly:export (make-event-chord (list decr)))
- \property Voice.decrescendoText = #"dim."
- \property Voice.decrescendoSpanner = #'dashed-line
+ \set decrescendoText = \markup { \italic "dim." }
+ \set decrescendoSpanner = #'dashed-line
}
enddim = \notes {
- #(ly:export (make-event-chord (list rced)))
- \property Voice.decrescendoText \unset
- \property Voice.decrescendoSpanner \unset
+ #(ly:export (make-event-chord (list enddecr)))
+ \unset decrescendoText
+ \unset decrescendoSpanner
}
-%{
+% ah, this is handy: maybe drop resetting of properties in
+% dynamic-engraver ?
+endcresc = \notes {
+ #(ly:export (make-event-chord (list endcr)))
+ \unset crescendoText
+ \unset crescendoSpanner
+}
+
+%%%%%%%%%%%%%%%%
+
+setTextCresc = {
+ \set crescendoText = \markup { \italic "cresc." }
+ \set crescendoSpanner = #'dashed-line
+}
+setTextDecresc = {
+ \set crescendoText = \markup { \italic "decr." }
+ \set crescendoSpanner = #'dashed-line
+}
+setTextDim = {
+ \set crescendoText = \markup { \italic "dim." }
+ \set crescendoSpanner = #'dashed-line
+}
+setHairpinCresc = {
+ \unset crescendoText
+ \unset crescendoSpanner
+}
-cresc = \spanevent \start "crescendo"
-endcresc = \spanevent \stop "crescendo"
-%}
% better name sustainstart/stop?
sustainUp = #(make-span-event 'SustainEvent STOP)
sostenutoDown = #(make-span-event 'SostenutoEvent START)
sostenutoUp = #(make-span-event 'SostenutoEvent STOP)
-%crescpoco = \property Voice.crescendoText = "cresc. poco a poco"
-%decresc = \property Voice.crescendoText = "decr."
-%dim = \property Voice.crescendoText = "dim."
+%crescpoco = \set crescendoText = "cresc. poco a poco"
+%decresc = \set crescendoText = "decr."
+%dim = \set crescendoText = "dim."
+
+
+% for regression testing purposes.
+assertBeamQuant =
+#(def-music-function (location l r) (pair? pair?)
+ (let* ((f (check-quant-callbacks l r)))
+
+ #{
+ \once \override Beam #'position-callbacks = $f
+ #}
+
+))
+
+% for regression testing purposes.
+assertBeamSlope =
+#(def-music-function (location comp) (procedure?)
+ (let* ((f (check-slope-callbacks comp)))
+
+ #{
+ \once \override Beam #'position-callbacks = $f
+ #}
+
+))
+