-\version "2.12.0"
+\version "2.17.6"
\header{
texidoc = "Fully concave beams should be horizontal. Informally spoken,
#(define (<> x y) (not (= x y)))
\new Voice {
- \override Beam #'positions = #(ly:make-simple-closure
- (ly:make-simple-closure
- (append
- (list chain-grob-member-functions `(,cons 0 0))
- (check-slope-callbacks =))))
+ \override Beam.positions = #(check-slope-callbacks =)
\rossBeams
}