Comment #7 on issue 2913 by [email protected]: Patch: Implement session-terminate in lily.scm
http://code.google.com/p/lilypond/issues/detail?id=2913
Well, *a lot* is a bit much for four entries where three of them are user-settable – well, the forth concerning volta-hooks may be suitable for user-overrides, too, but this is not documented yet and there is no regression test for that. That's probably a good extension to the yet-to-come bar line interface documentation patch. But ... just for clarification: a user cannot define new bar lines if the alist containing them is not public, IIUC?
