Different bartype in different staffs

[Andreas Stenberg]

Hi!

Working on an semi-diplomatoric edition on a late 16-th centhury piece I 
have run in to a problem with bars.

This time I have opted , not to use the mensurestricht layout but, to 
use "!" bar as the default barline setting   \set Timing.defaultBarType 
="!" in \global.

The original partbook-print does not, of course, have any regular 
baring. Double barlines (or some times singel prolonged barlines) are 
used to mark:

Sections in the piece and or where a repeat should start.

In the orginal these lines are not allways printed in the same place in 
the different parts. At times only one voice have such a marking.

Where the doublebar doesn't concide with the regular editorial "!" bars 
this is not a problem. Inserting the \bar "||" in the voice where it is 
in the orig. and hiding it in other voices is a god work around hack.

The problem comes when a \bar "||" in one only voice concides with the 
regular "!" baring in the other voices.

I would like to have the doublebar show  in one voice and the reguar "!" 
bars in the others without having to muck around with the timing (This 
is not a question about different timing / barlengts in different voices).

Example:


\version "2.20.0"

\include "deutsch.ly"

%% Decima parte.

globalX = {

  \override Staff.TimeSignature.style = #'mensural

  \key c \major

  \set Timing.defaultBarType ="!"
}



%% PDF p.73.

sopranoOneX = \relative c' {

  \globalX

  \time 4/4

  \set Score.tempoHideNote = ##t

  \tempo 2 =120

  % Music follows here.

  \slurDashed

  \set Timing.measureLength = #(ly:make-moment 8/4)

  d'1 e2 c2

  h2. h4 h4 h4  c4 d4

  e2. e4 d4 \once \override Staff.BarLine.transparent =##t g,4 a4 h4  
%% need to get regular "!" bar here

}




%% PDF p.174.

sopranoTwoX = \relative c' {

  \globalX

  \slurDashed

  % Music follows here.

  h'1 g2 a2

  gis2. gis4 gis4 gis4 a4 h4

  c2. c4 h4 \bar "||" h4 c4 d4      %% need to get regular "!" bar here

}

%% PDF p.278.

bassX = \relative c {

  \clef "bass"

  \globalX

  \slurDashed

  % Music follows here.

  g1 c2 a2

  e'2. e4 e4 e4 a4 g4

  c,2. c4 g2*1/2  \once \override Staff.BarLine.transparent =##t s4 r2 
\bar "||"   %% hack to have no bar in midle of the "bar" and "||" bar at 
the end of it in this bar.


}




sopranoOneVerseX = \lyricmode {

  % Lyrics follow here.

  \set stanza = "10."

  Più lar -- ga~à po -- ve -- ri -- se Ro -- ma veg -- ge -- mi,

  Non cer -- chi~al

}


sopranoTwoVerseX = \lyricmode {

  % Lyrics follow here.

  \set stanza = "10."

  Più lar -- ga~à po -- ve -- ri -- se Ro -- ma veg -- ge -- mi,

  Non cer -- chi~al

}


bassVerseX = \lyricmode {

  % Lyrics follow here.

  \set stanza = "10."

  Più lar -- ga~à po -- ve -- ri -- se Ro -- ma veg -- ge -- mi,

}



choirPartX = \new ChoirStaff <<

  \new Staff \with {

    midiInstrument = "choir aahs"

    instrumentName = "S. I"

    \consists "Ambitus_engraver"

  } { \sopranoOneX }

  \addlyrics { \sopranoOneVerseX }

  \new Staff \with {

    midiInstrument = "choir aahs"

    instrumentName = "S. II"

    \consists "Ambitus_engraver"

  } { \sopranoTwoX }

  \addlyrics { \sopranoTwoVerseX }

  \new Staff \with {

    midiInstrument = "choir aahs"

    instrumentName = "B."

    \consists "Ambitus_engraver"

  } { \bassX }

  \addlyrics { \bassVerseX }

>>





\score {


  <<

    \choirPartX

  >>

  \layout { }
  \header {

    dedication = ##f

    title = ##f

    subtitle = ##f

    composer = ##f

    piece = "Decima parte."

    % Remove default LilyPond tagline

    tagline = ##f
  }
}

Ys Andreas Stenberg