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