Node: hara-kiri-group-interface, Next: horizontal-bracket-interface, Previous: hairpin-interface, Up: Graphical Object Interfaces
As Vertical_group_spanner, but keep track of interesting items. If we don't contain any interesting items after linebreaking, then gracefully commit suicide. Objective: don't disgrace Lily by typesetting empty lines in orchestral scores.
items-worth-living
(list of grobs)
remove-first
(boolean)
This grob interface is used in the following graphical objects: RemoveEmptyVerticalGroup
This page is for LilyPond-2.0.1 (stable-branch).