Re: aleatoric box / frameEngraver

[Karol Majewski]

Yes, I tried that before. The point is that I don't want move these engravers, 
because it messes up the score (no bar numbers, some bar lines missing). Need 
some other way to insert those repeat signs. I can always put them in \markup { 
\score } and move them via extra-offset, but maybe there is simpler way?

> Hi Karol,
> 
> how about
> 
> \version "2.17.21"
> 
> \layout {
>   \context {
>     \Score
>     \remove "Timing_translator"
>     \remove "Default_bar_line_engraver"
>     \remove "Repeat_acknowledge_engraver"
>   }
>   \context {
>     \Staff
>     \consists "Timing_translator"
>     \consists "Default_bar_line_engraver"
>     \consists "Repeat_acknowledge_engraver"
>   }
> }
> 
> \new ChoirStaff \with { systemStartDelimiter = #'SystemStartBrace }
> \relative c' <<
>   \new Staff {
>     \time 3/4
>     c4 c c |
>     \repeat volta 2 {
>           c4 c c |
>     }
>   }
>   \new Staff {
>     \time 2/4
>     c4 c |
>     \repeat volta 2 {
>           c4 c |
>     }
>     c4 c |
>     \bar  "|."
>   }
>   \new Staff {
>     \time 3/8
>     c4. |
>     \repeat volta 2 {
>           c8 c c |
>           c4. |
>           c8 c c |
>     }
>   }
> >>
> 
> Taken from NR 1.2.3 Displaying rhythms -> Polymetric notation
> http://lilypond.org/doc/v2.17/Documentation/notation/displaying-rhythms#polymetric-notation
> slightly modified.
> 
> HTH,
>   Harm