dynamic spanners.")
(all-elements ,ly:grob-array? "An array of all grobs in this line. Its
function is to protect objects from being garbage collected.")
- (arpeggio ,ly:grob? "A pointer to an @code{Arpeggio} object.")
(axis-group-parent-X ,ly:grob? "Containing X@tie{}axis group.")
(axis-group-parent-Y ,ly:grob? "Containing Y@tie{}axis group.")