#### separation-item-interface

Item that computes widths to generate spacing rods. This is done in concert with separation-spanner-interface.

##### User settable properties:

`X-extent` (pair of numbers)
  Hard coded extent in X direction.
`padding` (dimension, in staff space)
  Add this much extra space between objects that are next to each other.

##### Internal properties:

`conditional-elements` (list of grobs)
  Internal use only
`elements` (list of grobs)
  list of grobs, type depending on the Grob where this is set in.

This grob interface is used in the following graphical objects: SeparationItem

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