. (
(Y-extent . ,ly:cluster-beacon::height)
(meta . ((class . Item)
- (interfaces . (cluster-beacon-interface))))))
+ (interfaces . (rhythmic-grob-interface
+ cluster-beacon-interface))))))
(ClusterSpanner
. (
(thickness . 0.48)
(slope . 1.7)
(meta . ((class . Item)
- (interfaces . (percent-repeat-item-interface))))))
+ (interfaces . (rhythmic-grob-interface
+ percent-repeat-item-interface))))))
(RepeatTie
. (