-\version "2.7.39"
+\version "2.16.0"
\header {
texidoc = "For juxtaposed chords with the same direction, a
slight optical correction is used. It is constant, and works only if
\layout { ragged-right = ##t}
\relative c'' {
+ \override Score.PaperColumn #'layer = #1
+ \override Score.PaperColumn #'stencil = #ly:paper-column::print
+
\stemDown
\time 12/4
f8[