ADD_ACKNOWLEDGER (Tuplet_engraver, note_column);
ADD_TRANSLATOR (Tuplet_engraver,
/* doc */ "Catch TupletSpannerEvent and generate appropriate bracket ",
ADD_ACKNOWLEDGER (Tuplet_engraver, note_column);
ADD_TRANSLATOR (Tuplet_engraver,
/* doc */ "Catch TupletSpannerEvent and generate appropriate bracket ",