+
+void
+Piano_pedal_align_engraver::boot ()
+{
+ ADD_ACKNOWLEDGER (Piano_pedal_align_engraver, note_column);
+ ADD_ACKNOWLEDGER (Piano_pedal_align_engraver, piano_pedal_bracket);
+ ADD_ACKNOWLEDGER (Piano_pedal_align_engraver, piano_pedal_script);
+ ADD_END_ACKNOWLEDGER (Piano_pedal_align_engraver, piano_pedal_bracket);
+}