2017-04-10 12:36 GMT+02:00 Thomas Morley <thomasmorle...@gmail.com>:
> Hi all,
>
> with the code below I experienced some pretty strange behaviour.
>
> The visual output changes every few compilations, although I changed
> _nothing_!!
> In average two times in 10 compilations.
> Also, my code is not a minimal example, sorry for that, I keep trying
> to reduce it.
Here the best minimal I can come up with:
\version "2.19.60"
tst = {
\override TupletBracket.stencil =
#(lambda (grob)
(let* ((orig (ly:grob-original grob))
(siblings (if (ly:grob? orig) (ly:spanner-broken-into orig) '()))
(tuplet-number (ly:grob-object grob 'tuplet-number)))
(if (or (and (pair? siblings)
(equal? grob (car siblings)))
(null? siblings))
(ly:grob-set-property! tuplet-number 'X-offset 0))
(ly:tuplet-bracket::print grob)))
}
%%{
\new Staff { \tst \tuplet 1/1 { \repeat unfold 30 c'1 } }
%}
%%{
\new Staff { \tst \tuplet 1/1 { c'1 c'1 c' c' c' } }
%}
Thanks,
Harm
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