Hi Carl,
even if I didn't try your example, I understand why it will work!
Thanks a lot for your help.
I have another question, though: should I make an example to add to
the LSR? Because both the groupstaff and pianostaff issues are somehow
part of a more real-life example of a polymetric score.
Regards,
Libero
> From: Carl Sorensen <[EMAIL PROTECTED]>
> Subject: Re: StaffGroup bar line problem in polymetric notation
> To: lilypond-user@gnu.org
> Message-ID: <[EMAIL PROTECTED]>
> Content-Type: text/plain; charset=us-ascii
>
> Libero Mureddu <libero.mureddu <at> gmail.com> writes:
>
>>
>> Hi Carl and list,
>> I just realized that for some (to me) strange reason, with your
>> solution (using \override StaffGroup.SpanBar #'stencil = ##f instead
>> of \remove "Span_bar_engraver"), the grand piano staff doesn't have
>> anymore the barline across its two staves.
>> Do you have any idea about this behavior and how to get back the
>> pianostaff barline?
>> Thanks,
>>
>> Libero
>>
>
> You need to create the PianoStaff as an InnerStaffGroup, so it can have its
> own StaffBar stencil.
>
> %% Start of code: Polymetric notation with Group bars on and off.
>
> \version "2.11.48"
>
> \layout {
> \context {
> \Score
> \remove "Timing_translator"
> \remove "Default_bar_line_engraver"
> }
> \context {
> \StaffGroup
> % \remove "Span_bar_engraver"
> }
> \context {
> \Staff
> \consists "Timing_translator"
> \consists "Default_bar_line_engraver"
> }
> }
>
> % Now each staff has its own time signature.
>
> \relative c' <<
> \new StaffGroup <<
> \override StaffGroup.SpanBar #'stencil = ##f
> \new Staff
> { \time 3/4
> d c c |
> c c c |
> d c c |
> c c c |
> c8
> }
> \new Staff {
> \time 2/4
> c4 c |
> c c |
> c c |
> \revert StaffGroup.SpanBar #'stencil
> c4 c |
> \override StaffGroup.SpanBar #'stencil = ##f
> c c |
> c c |
> \revert StaffGroup.SpanBar #'stencil
> c8
> %\override StaffGroup.SpanBar #'stencil = ##f
> }
> \new Staff {
> \time 3/8
> c4. |
> c8 c c |
> c4. |
> c8 c c |
> c4. |
> c8 c c |
> c4. |
> c8 c c |
> c8
> }
> \new InnerStaffGroup <<
> \override InnerStaffGroup.SpanBar #'stencil = #ly:span-bar::print
> \set InnerStaffGroup.systemStartDelimiter = #'SystemStartBrace
> \new Staff { \time 6/8
> c2. |
> c |
> c2. |
> c |
> c8}
> \new Staff { \time 6/8
> c2. |
> c2. |
> c2. |
> c2. |
> c8}
> >>
>
> >>
> >>
>
> %% End of code
>
> Carl
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