2012/11/3 Olivier Biot <olivier.b...@gmail.com>:
[...}
> Now I only need to devise a way to emulate the double bar at the start
> of each score line.
After an idea of Mats Bengtsson:
\version "2.17.5"
doubledSystemStartBar =
\override Score.SystemStartBar #'stencil =
#(lambda (grob)
(ly:grob-set-property! grob 'collapse-height 1)
(let* ((stil (ly:system-start-delimiter::print grob))
(staff-space (ly:staff-symbol-staff-space grob))
(staff-line-thickness (ly:staff-symbol-line-thickness grob))
(pddng (* 0.3 staff-space))
(new-stil (ly:stencil-combine-at-edge
stil
X
RIGHT
stil
pddng)))
(ly:grob-set-property! grob 'padding (* -1 (+ pddng (* 2
staff-line-thickness))))
new-stil))
Use it in the voice or
\layout {
\context {
\Score
\doubledSystemStartBar
}
}
Cheers,
Harm
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