On Thu, 2018-06-28 at 09:09 +0100, Richard Shann wrote:
> On Wed, 2018-06-27 at 17:00 +0200, Simon Albrecht wrote:
> > On 26.06.2018 09:11, Richard Shann wrote:
> > > In this connection, I noticed that LilyPond skips printing the
> > > bar
> > > number at the beginning of each line if the bar is being split
> > > over
> > > a
> > > line.
> >
> > That’s configurable:
> >
> > %%%%%%%%%%%%%%%%%%%%%%%
> > \version "2.19.80"
> >
> > \layout {
> > \context {
> > \Score
> > barNumberVisibility = #(every-nth-bar-number-visible 1)
> > \override BarNumber.break-visibility = #begin-of-line-visible
> > }
> > }
> >
> > {
> > 1 2 \bar "" \break 2
> > }
> > %%%%%%%%%%%%%%%%%%%%%%%
> >
>
> Thanks - that's useful, I've added it to Denemo's "Allow breaks at
> half
> bar" command. It also suggests that if I look for where the
> parenthesized measure numbers are generated in LilyPond's sources I
> might be able to trigger a warning to the user that a bar has been
> broken, and they (or Denemo) can look for possible repeat accidentals
> to add.
I've had a go at finding where the "(" is added to the bar number
markup and found that
\version "2.19.43"
#(define-public ((every-nth-bar-number-visible n) barnum mp)
(display "\n\n\nhello\n\n\n")
(= 0 (modulo barnum n)))
\layout {
\context {
\Score
barNumberVisibility = #(every-nth-bar-number-visible 1)
\override BarNumber.break-visibility = #begin-of-line-visible
}
}
{
a1 a2 \bar "" \break a2
}
Does issue "hello" on standard out, so I could issue a warning there,
but the only place the "(" seems to be added is at
(define-public (robust-bar-number-function ...)
in scm/translation-functions.scm
and this procedure does *not* seemed to be called in compiling that
example. Anyone any clues about where in the source code the "(" is
added to a bar numbering?
Richard
_______________________________________________
lilypond-user mailing list
lilypond-user@gnu.org
https://lists.gnu.org/mailman/listinfo/lilypond-user
