Re: \bar ":"

[Peter O'Doherty]

Thanks a lot. I have a related question which was raised by one of your 
suggestions but I've put it in a new message.
Regards,
Peter


On 09/17/2012 01:16 AM, Thomas Morley wrote:
> 2012/9/16 Peter O'Doherty <address@hidden>:
> > Hi list,
> >
> > Is it possible to force an extra bar line in the form
> >
> > \bar ":"
> >
> > when inserted into a multi-stave score to only apply to one staff instead of
> > the default where the dots are added to all staves?
> >
> > Many thanks,
> > Peter
> Hi Peter,
>
> two possible methods:
>
> (1) overriding BarLine glyph-name:
>
> %%%%%% one %%%%%%%
> musA = \relative c'' {
>          c1
>          \once \override Staff.BarLine #'glyph-name = #":"
>          d
>          \break
>          e f
> }
>
> musB = \relative c' {
>          c1 d
>          e
>          \once \override Score.SpanBar #'glyph-name = #"|"
>          \once \override Staff.BarLine #'glyph-name = #":"
>          f
> }
>
> \score {
>          \new StaffGroup <<
>          \new Staff
>            \musA
>          \new Staff
>            \musB
>          >>
> }
> %%%%%%% end of one %%%%%%
>
> (2) moving "Timing_translator" and "Default_bar_line_engraver" from
> Score- to Staff-level:
>
> %%%%%%%% two %%%%%
>
> musI = \relative c'' {
>          c1
>          \bar ":"
>          d
>          \break
>          e f
>          \break
>          g a
>          \bar ":|"
> }
>
> musII = \relative c' {
>          c1 d
>          e
>          \bar ":"
>          f
>          g a
>          \once \override Score.SpanBar #'glyph-name = #"|." \bar ":|"
> }
>
> \score {
>          \new StaffGroup <<
>          \new Staff
>            \musI
>          \new Staff
>            \musII
>          >>
>          \layout {
>            \context {
>              \Score
>              \remove "Timing_translator"
>              \remove "Default_bar_line_engraver"
>              \override SpanBar #'glyph-name = #"|"
>            }
>            \context {
>              \Staff
>              \consists "Timing_translator"
>              \consists "Default_bar_line_engraver"
>            }
>          }
> }
> %%%%%%% end of two %%%%%%
>
> Sometimes you have to
> \override Score.SpanBar #'glyph-name = ...
> in both cases.
>
> See also:
> http://lilypond.org/doc/v2.17/Documentation/internals-big-page#default_005fbar_005fline_005fengraver
> http://lsr.dsi.unimi.it/LSR/Item?id=344
>
>
>
> HTH,
>    Harm


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-> Peter O'Doherty
-> http://www.peterodoherty.net
-> address@hidden
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