4 texidoc = "The rehearsal mark is put on top a breakable symbol,
5 according to the value of @code{break-align-symbol} value of the
6 @code{RehearsalMark}. The same holds for @code{BarNumber} grobs."
16 \override Score.RehearsalMark #'break-align-symbol = #'key-signature
20 \override Score.RehearsalMark #'break-align-symbol = #'clef