Re: Strange problem with acciaccatura slur

[Reinhold Kainhofer]

Am Samstag, 22. August 2009 10:51:45 schrieb Nick Payne:
> See the acciaccatura slurs in the attached png. I can't figure why the
> second of the slurs sits up above the stems, as there is nothing I am doing
> to make that happen. 

That acciaccatura is the one one without a fingering digit. Without the extra 
space provided by the digit, the slur would be almost invisible if it were set 
at the same position as the others. So apparently, liliypond's slur scoring 
thinks this is the better solution...

> I tried to get a minimal example that shows the
> problem, but when I excerpt the relevant source notes from the treble voice
> (below) on their own, the problem doesn't happen. 

Here it happens with the following code (lilypond 2.13.x):
\version "2.13.3"
\include "english.ly"

\relative c''{
  \time 2/4
  \clef "treble_8" 
  \voiceOne
  \set fingeringOrientations = #'(left)
  <g-4>8 <f-1> \acciaccatura g <f-1> <e-0> |
  \acciaccatura <f-1> e <d-4>\> \acciaccatura <e-4> <d-1> <cs^4\3>\! |
}

Cheers,
Reinhold

-- 
------------------------------------------------------------------
Reinhold Kainhofer, address@hidden, http://reinhold.kainhofer.com/
 * Financial & Actuarial Math., Vienna Univ. of Technology, Austria
 * http://www.fam.tuwien.ac.at/, DVR: 0005886
 * LilyPond, Music typesetting, http://www.lilypond.org