Hi Richard,
It looks like whatever way partcombine creates voices is not
preserving your overrides. At a guess, I'd say it combines the first
bar in both parts into a single voice (including your overrides), then
when it needs to split for the second bar, it creates two voices that
no longer include the overrides. So the overrides are applied up to
the point where the voices split (i.e. just the first bar). I suppose
it could be considered a bug, but I think merging overrides from
different voices is probably a difficult problem to solve for
partcombine (that is, if I'm right about the cause).
As a workaround, I think your options are:
a) don't use partcombine - it's handy but you lose some control over
the output (this would be my choice)
b) either use tweaks for each case where you need to hide the
slurs/ties, or put something in \layout if you want none of them to
show.
Best wishes,
Kevin
As a w
On Fri, 21 Feb 2020 at 17:40, Richard Shann <rich...@rshann.plus.com> wrote:
>
> 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
>
>
