Hi all,
Thought I'd share this... it's a Scheme function I wrote to force
system breaks at regular intervals (e.g., four measures per system is
a popular jazz sheet music layout).
Comments/improvements are welcome.
Hope this helps someone else!
Kieren.
________________
\version "2.13.3"
breakSet =
#(define-music-function
(parser location measureDuration perSystem systemReps)
(ly:music? number? number?)
#{
\repeat "unfold" $systemReps {
\repeat "unfold" $perSystem { $measureDuration \noBreak }
\break
}
#})
theMusic = { \repeat "unfold" 80 c''4 }
\markup \wordwrap { This is the default layout for 90 quarter notes: }
\score { \theMusic }
\markup \fill-line { "" }
\markup \wordwrap { Using the \typewriter "\breakSet" function, we
can easily force equal systems of four measures each: }
\score {
\new Staff << \theMusic \breakSet s1 #4 #5 >>
}
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