That works like a dream, thanks a lot! I will be using only stop-translation-timestep as it contains every barline that needs to be used, and as I am using the finalize listener for my output, the acknowledges are too late. Just one thing: I noticed that the output from the code in the acknowledgers part is reversed, ie that the "|." I have at the end is being printed first. Is that to be expected?
cheers Maurits > Op 3 nov. 2017, om 15:29 heeft Thomas Morley <thomasmorle...@gmail.com> het > volgende geschreven: > > 2017-11-03 9:42 GMT+01:00 Maurits Lamers <maur...@weidestraat.nl>: >> Hi, >> >> I have been using scheme based engravers to capture all kinds of music >> events. Until now I have dealt with bar lines by reading out the whichBar >> property on the context of an event through >> >> (ly:context-property (ly:translator-context engraver) 'whichBar) >> >> However, this doesn't work for the final bar sign. I have also tried to read >> out the translator object given to the finalize function, but when I read >> out the whichBar property, it is invariably empty. What would be the best >> way to figure out which type of bar is used at the end of a piece? >> >> Thanks in advance! >> >> cheers >> >> Maurits > > You could do: > > \version "2.19.65" > > \score { > { > r2 r > \break > \bar "S" > R1 > \bar "|." > } > \layout { > \context { > \Staff > \consists > #(make-engraver > ((stop-translation-timestep engraver) > (format #t "\nwhichBar: ~a" > (ly:context-property > (ly:translator-context engraver) > 'whichBar))) > (acknowledgers > ((bar-line-interface engraver grob source-engraver) > (ly:grob-set-property! grob 'after-line-breaking > (lambda (grob) > (format #t "\nglyph: ~a" > (ly:grob-property grob 'glyph)) > (format #t "\nglyph-name: ~a" > (ly:grob-property grob 'glyph-name))))))) > } > } > } > > > Note the difference for the grob-properties, due to line-break. > > Cheers, > Harm _______________________________________________ lilypond-user mailing list lilypond-user@gnu.org https://lists.gnu.org/mailman/listinfo/lilypond-user