Issue 1774 in lilypond: Semi-breves incorrectly shifted

[lilypond]

Status: Accepted
Owner: ----
Labels: Type-Defect Priority-Medium

New issue 1774 by address@hidden: Semi-breves incorrectly  
shifted
http://code.google.com/p/lilypond/issues/detail?id=1774

Lilypond should shift notes other than semi-breves (whole notes) to avoid  
stem collisions.  However, since the note has no stem, it generally should  
not need shifting.  In the attached image we see notes from voices one,  
two, (unshifted) four (shifted left) and three (shifted right).  We also  
see a comparison of voices one and three, ending up with correct shifts as  
they become close.

{
  \new Staff {
    <<
      \new Voice {
        \voiceOne c''''1 e'' e' d' c'
      }
      \new Voice {
        \voiceThree c'1 c' c' c' c'
      }
      \new Voice {
        \voiceFour c''1
      }
      \new Voice {
        \voiceTwo c'''1
      }
    >>
  }
}

Attachments:
        NewShiftTest.png  3.2 KB