%% Generated by lilypond-book.py
%% Options: [alt=[image of music],printfilename,indent=0\mm,texidoc,line-width=160\mm]
\include "lilypond-book-preamble.ly"







% ****************************************************************
% Start cut-&-pastable-section 
% ****************************************************************

\paper {
  #(define dump-extents #t)
  
  indent = 0\mm
  line-width = 160\mm
  force-assignment = #""
  line-width = #(- line-width (* mm  3.000000))
}

\layout {
  
}



% ****************************************************************
% ly snippet:
% ****************************************************************
\sourcefilename "collision-head-chords.ly"
\sourcefileline 0
\version "2.10.0"
\header {
  texidoc = "Note heads in collisions should be merged if
they have the same positions in the extreme note heads.  
"

}
\layout {ragged-right = ##t}



\relative c'' {
  c4 
  << { c4 d4 <c d>8  <c d> <c d> } \\  { c4 c <a b>8 <b c> <c d>8 } >>
}
 





% ****************************************************************
% end ly snippet
% ****************************************************************