Re: A bunch of problems at score part changeover

[Marc Hohl]

Am 18.06.2015 um 10:59 schrieb address@hidden:
> Hello all LilyPond users,
>
> I assume the score below is impossible to achieve in LilyPond, or is it?
> The image is fake and produced in Gimp as an overlay from two different
> results from LP.

You can manually insert ties with \laissezVibrer
http://lilypond.org/doc/v2.18/Documentation/notation/writing-rhythms#index-laissezVibrer-1

and \repeatTie
http://lilypond.org/doc/v2.18/Documentation/notation/writing-rhythms#index-_005crepeatTie-1

The doublebar/repeat bar can be inserted manually by \bar ".|:-||"

To draw a starting repeat bar line, see

http://lilypond.org/doc/v2.18/Documentation/notation/long-repeats

last example at the bottom.

Please remove all kind of stuff not necessary for showing your problem.
David pointed out that \brytmall does not make any sense, and the midi
tags don't help, either.


HTH,

Marc
> The piece of music consists of two parts, the first one on just one
> staff, but the second on two staves. The first one ends in a repeat with
> two alternative exits and a double barline. The repeat construction does
> not seem to cause any problems.
>
> At the transition to part two there is key change. The ending notes from
> part one are tied to the starting notes in part two. Part two is
> starting with a repeat.
>
> Here is my LilyPond code so far. It does not produce the score above.
> The ties and the double barline disappears.
>
>
> \version "2.18.2"
>
> \paper { ragged-right = ##t }
>
> vA = \relative c' {
>     \repeat volta 2 { c4 c c c }
>     \alternative {
>       { d4 d d d }
>       { e4 e e <e g>~ }
>     }
> }
>
> vB = \relative g' {
>    \bar ".|:"                     % (1)
>    \repeat volta 2 { <e g>4 a a a }
> }
>
> vC = \relative g' {
>    \bar ".|:"                     % (2)
>    \repeat volta 2 { c4 c c c }
> }
>
> newKey = \key g \major
>
> noSig = \override Staff.TimeSignature #'stencil = ##f
>
> \score {
>    \new ChoirStaff {
>      \new Voice {
>        <<
>          {
>            \vA
>            \bar "||"
>            \break
>            <<
>              \newKey \vB
> %             \new Staff { \noSig \newKey \vC }     % (3)
>            >>
>          }
>        >>
>      }
>    }
>
>    \layout { indent = #0 }
> }
>
> \score {
>    \unfoldRepeats
>    {
>      \new Voice {
>        <<
>          \brytmall
>          {
>            \removeWithTag #'midi \vA
>            % \bar "||"
>            \break
>            %           \key f \major
>            \removeWithTag #'midi \vB
>          }
>        >>
>      }
>    }
>    \layout { indent = #0 }
>    \midi { }
> }
>
> If I remove (comment) the lines marked (1) in voice vB and (2) in voice
> vC the start repeats in part two disappears (of course) but the ending
> double barline in part one is there. However no ties.
>
> Removing the line marked (3) in the \score section brings the ties and
> the double barline, but of course you lose the system. You however keep
> the ties even if you put there the start repeat (line (1)).
>
> It seems like the start repeat and the double barline are mutually
> exclusive. Possibly this is logical, as, in a way, they are the same
> barline. But is there any workaround?
>
> The ties do not seem to like the second staff in part two. Is there any
> workaround?
>
> So here are my wishes:
>
> 1. The ties shall survive the transition.
> 2. The double barline
> 3. The Key change
> 4. The start repeat in the system (part two) is printed.
>
> Hoping for suggestions from you skilled group members.
> /Kaj
>
>
>
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