Re: Fix 442. (issue1888042)

[joeneeman]

Reviewers: Neil Puttock,

Message:
On 2010/08/04 21:57:20, Neil Puttock wrote:
> Hi Joe,

> LGTM.

> I'd be quite happy with this method, even though it loses a bit of
flexibility
> in comparison with your original patch.

Thanks, fixed and pushed. I don't particularly see much use for the
original flexibility, but we can always add it on later. It would just
be a new interface anyway to the same backend code anyway.

Cheers,
Joe


Description:
Fix 442.

Add an engraver which keeps all of the staves below
it alive together.

Please review this at http://codereview.appspot.com/1888042/show

Affected files:
  A input/regression/hara-kiri-alive-with.ly
  M lily/hara-kiri-group-spanner.cc
  M lily/include/hara-kiri-group-spanner.hh
  A lily/keep-alive-together-engraver.cc
  M ly/engraver-init.ly
  M scm/define-grob-properties.scm