On 22.01.2016 16:30, Simon Albrecht wrote:
Oops, there was an else-statement missing.
And it didn’t work with rests. I forgot to test the code on a real score
before posting…
%%%%%%%%%%%%%%%
#(define crop-outside-staff-stem
(lambda (grob)
(let* ((note-col (ly:grob-parent grob 0))
(note-heads (ly:grob-object note-col 'note-heads))
(has-note-head? (not (eq? note-heads '()))))
(if has-note-head?
(let* ((note-head (ly:grob-array-ref note-heads 0)) ; we
don’t have chords anyway
(staff-pos (ly:grob-staff-position note-head))
(stem-len (ly:grob-property grob 'length))
(delta (case (abs staff-pos)
((3) -0.3)
((2) -1)
((1) -1.5)
((0) -1.8)
(else 0))))
(ly:grob-set-property! grob 'length (+ stem-len delta)))))))
%%%%%%%%%%%%
Best, Simon
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