(figures ,ly:grob-array? "Figured bass objects for continuation line.")
(flag ,ly:grob? "A pointer to a @code{Flag} object.")
(footnote-stencil ,ly:stencil? "The stencil of a system's footnotes.")
+ (full-score-pure-minimum-translations ,list? "A list of translations
+for a full score's worth of grobs.")
(glissando-index ,integer? "The index of a glissando in its note
column.")