Hi all,
I use the grob::rhythmic-location function to determine the measure position of
a given grob in a score (in the scholarLY annotation engraver). However, if the
measure counter is modified using \set Score.currentBarNumber this change is
not reflected in the result of grob::rhythmic-location.
\version "2.19.82"
{
\override Score.BarNumber.break-visibility = ##(#t #t #t)
\override NoteHead.after-line-breaking =
#(lambda (grob)
(ly:message "Location: ~a" (grob::rhythmic-location grob)))
c'1
\set Score.currentBarNumber = 12
c'1
}
This prints
Location: (1 . #<Mom 0>)
Location: (2 . #<Mom 0>)
instead of
Location: (1 . #<Mom 0>)
Location: (12 . #<Mom 0>)
Is this a bug with grob::rhythmic-location?
Is this due to some wrong use of mine (e.g. can this information only be
retrieved properly at some other point in the compilation process)?
Or is there some internal offset in the measure counter (I mean: does LilyPond
internally count the "real" rhythmic-location and applies an offset for
printing barnumbers) that I can read out somewhere?
Thanks
Urs
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