Merge-differently-headed can't accommodate three voices

[Carl D. Sorensen]

% merge-differently-headed can only handle two voices

% the first shared note, d''2 and d''8 is shared between voice1 and
voice2
% the second shared note, e,8 and e'2, is shared between voice2 and
voice3
%  an error message is given, and the notehead is _not_ a half note


\version "2.10.5"  %Windows XP

\paper {indent = 0\mm ragged-right = ##t}

\relative c' { \override Staff.NoteCollision #'merge-differently-headed
= ##t 
<< {d=''2  g2 } \\ {d=''8 c8 r4 \stemUp e,8 c'8 r4 } \\ { \stemDown e,,2
e'2} >>
}




%  end of .ly snippet.

The log file information is:


Preprocessing graphical objects...
C:/Documents and Settings/Carl/My Documents/Lilypond
Source/merge-differently-headed.ly:9:11: warning: ignoring too many
clashing note columns
<< {d=''2  
           g2 } \\ {d=''8 c8 r4 \stemUp e,8 c'8 r4 } \\ { \stemDown e,,2
e'2} >>
 Layout output to `merge-differently-headed.ps'...
Converting to `merge-differently-headed.pdf'...


Carl Sorensen
address@hidden