Re: Bad page breaking

[Graham Percival]

At first glance, this didn't strike me as being very similar to the 
previous report, so I added this as a new issue.

http://code.google.com/p/lilypond/issues/detail?id=497

Cheers,
- Graham

sdfhsdfhsdfhs wrote:
> Hi,
>
> Speaking of vertical spacing, i tried you example, and modified it, with no
> breaks, but more notes, words and score.
>
> It shows:
> 1) the number of systems is not the same per page
> 2) In each system, the space between the second line of text and the staff
> below, is correct on the first page, INcorrect on the second page (on both
> scores) and third page, and correct on the fourth.
>
>
> %%%%%%%% BEGIN
>
> \version "2.11.34"
> \paper{ ragged-right = ##t }
> Melody = \relative e'' {
>   c2 c | c c | c c | c2 c | c c | c c |
>   c2 c | c c | c c | c2 c | c c | c c |
>   c2 c | c c | c c | c2 c | c c | c c |
>   c2 c | c c | c c | c2 c | c c | c c |
>   c2 c | c c | c c | c2 c | c c | c c |
>   c2 c | c c | c c | c2 c | c c | c c |
>   c2 c | c c | c c | c2 c | c c | c c |
>   c2 c | c c | c c | c2 c | c c | c c |
>   c2 c | c c | c c | c2 c | c c | c c |
>   c2 c | c c | c c | c2 c | c c | c c |
>   c2 c | c c | c c | c2 c | c c | c c |
>   c2 c | c c | c c | c2 c | c c | c c |
>   c2 c | c c | c c | c2 c | c c | c c |
>   c2 c | c c | c c | c2 c | c c | c c |
> }
> Words = \lyricmode{
>   bla bla bla bla bla bla bla bla bla bla bla bla
>   bla bla bla bla bla bla bla bla bla bla bla bla
>   bla bla bla bla bla bla bla bla bla bla bla bla
>   bla bla bla bla bla bla bla bla bla bla bla bla
>   bla bla bla bla bla bla bla bla bla bla bla bla
>   bla bla bla bla bla bla bla bla bla bla bla bla
>   bla bla bla bla bla bla bla bla bla bla bla bla
>   bla bla bla bla bla bla bla bla bla bla bla bla
>   bla bla bla bla bla bla bla bla bla bla bla bla
>   bla bla bla bla bla bla bla bla bla bla bla bla
>   bla bla bla bla bla bla bla bla bla bla bla bla
>   bla bla bla bla bla bla bla bla bla bla bla bla
>   bla bla bla bla bla bla bla bla bla bla bla bla
>   bla bla bla bla bla bla bla bla bla bla bla bla
> }
> \score
> {
>   \new Score
>   {
>     \context StaffGroup
>     <<
>       \new Staff{\Melody}
>       \addlyrics{\Words}
>       \addlyrics{\Words}
>       \new Staff{\Melody}
>     >>
>   }
> }
>
> \score
> {
>   \new Score
>   {
>     \context StaffGroup
>     <<
>       \new Staff{\Melody}
>       \addlyrics{\Words}
>       \addlyrics{\Words}
>       \new Staff{\Melody}
>     >>
>   }
> }
>
> %%%%%%%%% END
>
>
>
> Zoltan Selyem-2 wrote:
> > %% The page breaking algorithm doesn't calculate well.
> > %%
> > %% LilyPond thinks that the following piece doesn't fit on one page,
> > %% but if you uncomment the page break prohibition,
> > %% you can see that there is enough space for everything...
> >
> > \version "2.11.34"
> > \paper{ ragged-right = ##t }
> > Melody = \relative c' {
> >   c2 c | c c | c c | \break c2 c | c c | c c | \break
> >   c2 c | c c | c c | \break c2 c | c c | c c | \break
> >   c2 c | c c | c c
> > }
> > Words = \lyricmode{
> >   bla bla bla bla bla bla bla bla bla bla bla bla
> >   bla bla bla bla bla bla
> > }
> > \score
> > {
> >   \new Score
> > %  \with { \override NonMusicalPaperColumn #'page-break-permission = ##f }
> >   {
> >     \context StaffGroup
> >     <<
> >       \new Staff{\Melody}
> >       \addlyrics{\Words}
> >       \new Staff{\Melody}
> >       \addlyrics{\Words}
> >       \new Staff{\Melody}
> >       \addlyrics{\Words}
> >     >>
> >   }
> > }
> >
> >  
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