Re: page breaking changed in 2.13 ???

[ArnoWaschk]

Thank you, that git hint was helpful!
Yours, Arno

Joe Neeman-2 wrote:
> 
> On Sun, 2009-05-24 at 11:53 -0700, ArnoWaschk wrote:
>> 
>> 
>> Werner LEMBERG wrote:
>> > 
>> > 
>> >> i am using a 2.13 lilypond compiled from today's git repo, and i am
>> >> observing - in comparison to a version from around 10th of April -
>> >> that the page breaking strategy seems to have changed significantly.
>> >> Which leads me in one case of a before 47page piano reduction score
>> >> (1 to 4 staves per page, staff lines number irregular) becoming a
>> >> 123page score only having one line per page, even if just being a
>> >> piano solo line...
>> > 
>> > This looks like a bug.  Can you reduce it so that Joe can check it?
>> > 
>> > Thank you for your reply!
>> > No, i do not have a clue how to reduce a huge score, which seems to
>> fail
>> > because of a certain hugeness...
>> > I only see that shorter scores get less extreme results...
>> > And anyway i am far too short of time for experiments. Which is why i
>> am
>> > *most urgently* seeking for a way back!
>> > Going to 2.12 would be quite a step back in quality...
> 
> I would suggest avoiding the current git code (and probably the current
> development branch altogether) if you really need things to work
> urgently. You can try
> 
> git checkout b0ab8d44ad4c8232f672da9775bd8a564771e1c4
> 
> since this particular commit occurred before I started messing with
> page-breaking stuff. I would appreciate it, however, if you could
> produce a small example when you have time, as that would help me fix
> the bug.
> 
>> > 
>> >> P. S. I would also be grateful for instructions to roll back my
>> >> source tree to the April version, if that is the easiest...
>> > 
>> > Just use `gitk' to select a certain revision (or tag) `foo'.  Then
>> > say, on the command line,
>> > 
>> >   git checkout foo
>> > 
>> > Yes, but how to translate 10th of April 2009 into foo? I cannot see a
>> tag
>> > in that period...?
> 
> If there is no tag, you can replace "foo" by the SHA1 ID of a commit.
> 
> Joe
> 
> 
> 
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> 

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