On 12-May-06, at 11:37 AM, Nicolas Sceaux wrote:
manBeam =
#(define-music-function (parser location beg-end)
(cons?)
#{ \once \override Beam #'positions = #$beg-end #})
\manBeam #'(3 . 6)
\manBeam #(cons 3 6)
Are you sure about that (cons?) ? The following gives me this:
GNU LilyPond 2.8.2
Processing `bug.ly'
Parsing...ERROR: Unbound variable: cons?
manualBeam =
#(define-music-function (parser location beg-end)
(cons?)
#{
\once \override Beam #'positions = #$beg-end
#})
\relative {
c'4
% \manualBeam #'(3 . 6) c8 d e f
}
Cheers,
- Graham
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