Am Sa., 8. Feb. 2020 um 17:42 Uhr schrieb Pierre Perol-Schneider
<[email protected]>:
>
> Hi all,
> See herewith the structure I'd like to achieve.
> Ideally, I'd like the startBar to be dashed.
> This coding:
> http://lilypond.1069038.n5.nabble.com/dashed-initial-barline-with-SystemStartBar-td51231.html
> works great until I add \RemoveEmptyStaves which gives an error.
> Any idea?
> TIA, cheers,
> Pierre
Hi Pierre,
with \daschedStart (note the "c") you will never succeed ;)
Anyway, if no stencil for SystemStartBar is created than relying on
that missing stencil will fail.
We need to check for it.
Likely:
dashedStart = \override Score.SystemStartBar.stencil =
#(lambda (grob)
(let* ((stencil (ly:system-start-delimiter::print grob)))
(if (ly:stencil? stencil)
(let* ((stencil-y-extent
(ly:stencil-extent stencil Y))
(line-thickness
(ly:staff-symbol-line-thickness grob))
(new-stencil-extent
(interval-widen stencil-y-extent (* -0.5 line-thickness)))
(thickness (ly:grob-property grob 'thickness))
(grob-thickness
(* line-thickness thickness)))
(make-dashed-system-start-bar grob new-stencil-extent grob-thickness))
'())))
Cheers,
Harm
