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[lilypond.git] / ChangeLog

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+2006-09-02  Joe Neeman  <joeneeman@gmail.com>
+
+       * lily/simple-spacer.cc (get_line_forces): Ignore loose columns
+       unless they are breakable. This fixes discrepancies between the forces
+       calculated here and the forces calculated in get_line_configuration.
+
+       * lily/grob.cc (pure_relative_y_coordinate): fix some
+       mis-estimation that was happening with piano staves.
+
+       * lily/constrained-breaking.cc (resize): don't choke if we get a
+       measure that won't fit on a line.
+       (combine_demerits): don't consider uniformity when ragged
+
+       * lily/page-spacing.cc (solve): why the f* were there two of these?
+       (calc_subproblem): properly handle the case where a system is taller
+       than the page.
+
+       * lily/system.cc (get_paper_system): ensure that all the permissions
+       and penalties are passed to the paper systems.
+
+       * lily/page-breaking.cc (create_system_list): support system-count.
+
+       * scm/define-grobs.scm (pure-print-callbacks): add
+       ly:script-interface::print
+
+       * lily/page-spacing.cc (min_page_count): fix calculation of min
+       pages if we are ragged and there are non-zero springs.
+
+       * scm/layout-page-layout.scm: if the pure-height estimates are under
+       the real height, allow space-systems to ignore padding if it is
+       needed in order to fit the systems on one page
+
+       * lily/optimal-page-breaking.cc (try_page_spacing): fix reading
+       ragged properties
+       (solve): fix performance problem. Make sure we always get at least
+       one solution
+
+       * lily/page-breaking.cc (make_pages): include write-page-breaks
+       and page-stencil
+
+       * lily/paper-score.cc (calc_breaking): remove Gourlay breaker
+
+       * scm/define-grobs.scm: add the new slur-callback
+       fix pure-relevant to not exclude grobs whose extent is already
+       calculated
+
+       * ly/paper-defaults.ly: make ly:optimal-breaking the new default
+       page breaker
+
+       * lily/slur.cc (pure_height): new callback to estimate the height
+       of a slur
+
 2006-09-02  Graham Percival  <gpermus@gmail.com>
 
        * Documentation/user/invoking.itely: small update on