Re: Partcombine without slurs or ties?

[Thomas Morley]

Am Fr., 21. Feb. 2020 um 18:40 Uhr schrieb Richard Shann
<address@hidden>:
>
> In the following example:
> 8><8><8><8><8><8><8><8><8><8><8><8><8><
> \version "2.18.0"
> MI = { \time 3/4
>          \override Voice.Slur.stencil = ##f
>          \override Voice.Tie.stencil = ##f
>           %comment out the next bar to suppress the slur and tie
>           c'8~ c' c' c' c' c'
>           c'8( a'8) c'' c''8 c'' c''8
>      }
> MII = { \time 3/4
>          \override Voice.Slur.stencil = ##f
>          \override Voice.Tie.stencil = ##f
>           %comment out the next bar to suppress the slur and tie
>          c'8~ c' c' c' c' c'
>          c'8~ c' c' c' c' c'
>       }
> \score {
>   \new Staff <<
>                \partcombine
>                \MI
>                \MII
>              >>
>        }
> 8><8><8><8><8><8><8><8><8><8><8><8><8><
>
> I find the slurs and ties are drawn despite no stencil. Stranger still,
> the *are* suppressed if I comment out the first bars.
>
> Any ideas?
>
> Richard Shann
>
>

\partcombine may create several Voices. Which may not continue the
initial one. Thus your overrides are not preserved.
Same here:

{
  \omit Slur
  b4( b)
  <<
        { c'( c') }
        \\
        { a( a) }
  >>
}

Use \omit _Staff_.Slur/Tie instead.

Cheers,
  Harm