Hello all,
I think I might have found some kind of bug with \partCombine, hoping this is
not useless noise. I did find a workaround, so it's no big problem, but maybe
somebody can shed light on what is wrong.
I'm using a \tag marker in a voice context, because I want the MIDI output to
behave differently thant the PDF, inserting a slight skip (s4) between note
groups without changing anything to the \layout score.
So I created this musical variable :
```
cesure = {
\tag #'audio s4
}
```
Then I used ` \keepWithTag #'otherTag ` to tell the layout I don't want any of
these \cesure objects printed in the PDF.
As a strange result, not all notes were printed to the partCombine staff,
whereas they are printed normally in the separate parts.
Below is my example code (including my workaround), I tried to make it as clear
as possible.
Hope this can help somebody someday.
Cheers,
Joseph
http://lilybin.com/424sit/3
<http://lilybin.com/424sit/3>
\version "2.18.2"
cesure = {
\tag #'audio s4^"I'm invisible"
}
TenorMusic = \relative c' {
\tempo 4=190
\time 3/1
g\breve a1 \cesure
b\breve c1 \cesure
d\breve e1
}
BassMusic = \relative c {
e\breve f1 \cesure
g\breve e1 \cesure
f\breve g1
}
myBuggyScore = {
<<
\new Staff << \set Staff.instrumentName = #"Tenor" \clef "G_8" \TenorMusic >>
\new Staff << \set Staff.instrumentName = #"Bass" \clef bass \BassMusic >>
\new PianoStaff <<
\set PianoStaff.instrumentName = \markup{\bold Buggy}
\new Staff <<
\clef bass
\set Staff.printPartCombineTexts = ##f
\partcombine
<<
% \keepWithTag #'visuel {\TenorMusic}
\TenorMusic
>>
<<
%\keepWithTag #'visuel {\BassMusic}
\BassMusic
>>
>>
>>
>>
}
myWorkaroundScore = {
<<
\new Staff << \set Staff.instrumentName = #"Tenor" \clef "G_8" \TenorMusic >>
\new Staff << \set Staff.instrumentName = #"Bass" \clef bass \BassMusic >>
\new PianoStaff <<
\set PianoStaff.instrumentName = \markup{\bold Fine}
\new Staff <<
\clef bass
\set Staff.printPartCombineTexts = ##f
\partcombine
<<
\keepWithTag #'visuel {\TenorMusic}
% \TenorMusic
>>
<<
\keepWithTag #'visuel {\BassMusic}
% \BassMusic
>>
>>
>>
>>
}
\bookpart {
\score {
\keepWithTag #'visuel \myBuggyScore
\layout { }
}
\score {
\keepWithTag #'visuel \myWorkaroundScore
\layout { }
}
}
\score {
\keepWithTag #'audio \myBuggyScore % this midi output is OK
\midi{ }
}
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