Re: Fix #670: Chained trills

[n . puttock]

Reviewers: joeneeman,

Message:
On 2009/04/08 20:37:56, joeneeman wrote:
> lgtm

Cheers.

I've amended trill-spanner-auto-stop.ly since there's a rogue space
after @code.

Description:
Fix #670: Chained trills
- if trill spanner isn't stopped using \stopTrillSpan, make next
start-span right bound.

- for trill spans on last note of final system, don't end on final
musical column, since it will extend beyond the last breakable column.

Please review this at http://codereview.appspot.com/32142

Affected files:
  A input/regression/trill-spanner-auto-stop.ly
  A input/regression/trill-spanner-chained.ly
  M lily/trill-spanner-engraver.cc