3 texidoc="property chordChanges: only display chord names when
4 there's a change in the chords scheme, but always display the
5 chord name after a line break.
10 c1:m \break c:m c:m c:m d
11 c1:m \break c:m c:m c:m d
15 \property ChordNames.chordChanges = ##t
20 \context ChordNames < \scheme \settings >
21 \context Staff \transpose c'' \scheme
24 linewidth = 40 * \staffspace;