2.2.67 Mark_engraver
Create RehearsalMark objects. It puts them on top of all staves (which is taken from the property stavesFound). If moving this engraver to a different context, Staff_collecting_engraver must move along, otherwise all marks end up on the same Y location.
Music types accepted:
Properties (read)
markFormatter(procedure)A procedure taking as arguments the context and the rehearsal mark. It should return the formatted mark as a markup object.
rehearsalMark(integer)The last rehearsal mark printed.
stavesFound(list of grobs)A list of all staff-symbols found.
This engraver creates the following layout object(s):
Mark_engraver is part of the following context(s): Score.