#### InnerStaffGroup

(not documented)

This context creates the following layout objects:

Arpeggio, SpanBar, SystemStartBar, SystemStartBrace and SystemStartBracket.

This context sets the following properties:

- Set translator property `systemStartDelimiter` to `'SystemStartBracket`
- Set translator property `localKeySignature` to `'()`

Context InnerStaffGroup can contain ChordNames, Lyrics, TabStaff, PianoStaff, GrandStaff, DrumStaff, RhythmicStaff and Staff

This context is built from the following engravers:

`Engraver_group_engraver`
  A group of engravers taken together
`System_start_delimiter_engraver`
  Creates a system start delimiter (ie. SystemStart{Bar,Brace,Bracket} spanner

  Properties (read)

  `systemStartDelimiter` (symbol)
    Which grob to make for the start of the system/staff? Set to `SystemStartBrace`, `SystemStartBracket` or `SystemStartBar`.
  This engraver creates the following layout objects: SystemStartBar, SystemStartBrace and SystemStartBracket.
`Output_property_engraver`
  Interpret Music of Output_property type, and apply a function to any Graphic objects that satisfies the predicate.

  Music types accepted:

  layout-instruction

`Span_arpeggio_engraver`

  Properties (read)

  `connectArpeggios` (boolean)
    If set, connect arpeggios across piano staff.
  This engraver creates the following layout objects: Arpeggio.
`Span_bar_engraver`
  This engraver makes cross-staff barlines: It catches all normal bar lines, and draws a single span-bar across them.

  This engraver creates the following layout objects: SpanBar.

Read comments on this page, or add one. This page is for LilyPond-2.2.5 (stable-branch).