Re: [Lilypond-auto] Issue 2533 in lilypond: Patch: line_count fixes

[lilypond]

Comment #31 on issue 2533 by benko....@gmail.com: Patch: line_count fixes
http://code.google.com/p/lilypond/issues/detail?id=2533
I'm as certain as possible without actually checking that slur changes were
introduced with the first version, see my original comments to  
slur-scoring.cc:
http://codereview.appspot.com/6211047#msg1
(since slur-scoring was changed, I woldn't call those regtests unrelated.)