serious: chords and ties

[Werner LEMBERG]

% important
% address@hidden

\version "2.9.0"

\header { texidoc = "
The current tie algorithm doesn't take into account
the possibility that only some notes in a chord are
tied with other chords.
" }

\paper {
  indent = 0\mm
  line-width = 100\mm
}

\relative c'' {
  <b d g>1 ~ | <b d f> ~ | <a d f> |
}