* lily/stem.cc: bugfix: adjust-if-on-staffline: use

[lilypond.git] / ChangeLog

2004-08-26  Juergen Reuter   <reuter@ipd.uka.de>

        * lily/stem.cc: bugfix: adjust-if-on-staffline: use
        Stem::stem_end_position instead of broken
        Staff_symbol_referencer::get_position

2004-08-26  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/slur-engraver.cc (try_music): ignore slurs_. Otherwise we
        get spurious messages with skipTypesetting on.

2004-08-25  Graham Percival   <gperlist@shaw.ca>

        * Documentation/user/lilypond-book.itely: slight clean-up.

        * Documentation/user/examples.itely: began section.

2004-08-25  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/script-interface.cc: add slur property.

        * lily/slur-quanting.cc (score_extra_encompass): avoid other slurs
        too.

        * input/regression/phrasing-slur-slur-avoid.ly: new file.

        * lily/ottava-bracket.cc (print): always start from right edge of
        a broken bound. This fixes ottava-clef.ps 

2004-08-24  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * input/regression/slur-script-inside.ly: new file.

        * lily/new-slur.cc (outside_slur_callback): new function, to make
        scripts avoid slurs 

        * lily/slur-engraver.cc (finalize): 

        * lily/script-interface.cc: add inside-slur property.

        * lily/slur-engraver.cc (finalize): read inside-slur property.

        * scm/lily.scm (postscript->png): use ~a iso. ~s in progress
        message.

        * ly/property-init.ly (unHideNotes): hide accidentals at staff
        level. Fixes: hideNotes-accidental.ly

2004-08-23  Pedro Kroger  <kroeger@pedrokroeger.net>

        * scm/page-layout.scm (plain-header): fix bug that print page
        number in the first page if firstpagenumber was different than 1.

2004-08-23  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * scm/framework-ps.scm (define-fonts): use UPCASE for Bluesky
        fonts. Fixes triangle markup for chords.

        * lily/slur-quanting.cc (score_extra_encompass): make score depend
        on distance. This fixes slur-tenuto.ly and slur-tie.ly
 
        * flower/include/interval.hh (T>): add distance() function

        * lily/ottava-bracket.cc (print): add dots to extent. Fixes
        octaviation-dot.ly 

        * lily/context-scheme.cc: ly_context_grob_definition: new function.

        * VERSION (MY_PATCH_LEVEL): release 2.3.12

        * lily/new-slur.cc (add_column): remove set_interface()

2004-08-22  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * input/regression/slur-double.ly: new file. 

        * lily/slur-engraver.cc: add doubleSlurs property

        * scm/fret-diagrams.scm (label-fret): use cond instead of case for
        symbols.

        * Documentation/user/notation.itely (Easy Notation note heads):
        revise notation Chapter.

        * ly/music-functions-init.ly (makecluster): add makeClusters music function.

        * lily/part-combine-engraver.cc: rename soloADue ->
        printPartCombineTexts

        * scripts/convert-ly.py (conv): junk script{Up|Down|Both}.

        * lily/horizontal-bracket.cc (print): use
        Tuplet_bracket::make_bracket, so it supports bracket-flare,
        edge-eight and shorten-pair.

2004-08-22  Pedro Kroger  <kroeger@pedrokroeger.net>

        * Documentation/user/changing-defaults.itely (Page layout):
        description of firstpagenumber. Moved @refbugs about rightmargin
        to the end of the section (it was looking like the documentation
        after the refbugs was part of the bug comment).

        * scm/framework-ps.scm (output-framework): set the first
        postscript page number to firstpagenumber

        * scm/page-layout.scm (ly:optimal-page-breaks): print the first
        page number according to firstpagenumber

        * scm/paper.scm (set-paper-dimensions): added firstpagenumber
        parameter

2004-08-22  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/slur-engraver.cc (class Slur_engraver): simplify: remove
        nested slurs. 

        * scripts/convert-ly.py (lilypond_version_re_str): handle
        \version "bar" % "foo"

        * lily/completion-note-heads-engraver.cc (process_music): set
        duration-log before announcing object.
        
        * lily/staff-symbol.cc (print): subtract thickness from staff line
        length

        * lily/parser.yy (book_body): disallow { ..music.. } inside \book
        
2004-08-21  Carl Sorensen  <carldsorensen@comcast.net>

        * scm/stencil.scm: remove fontify-text and fontify-text-white

2004-08-21  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * scm/part-combiner.scm: skip name string. Fixes segfault problem.

        * Documentation/user/sound-output.texi (Sound): new file. Move all
        MIDI related information.

2004-08-20  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/script-engraver.cc (acknowledge_grob): only take into
        account note heads with a music cause. Fixes ambitus-accent.ly

        * scm/define-markup-commands.scm (finger): set encoding to
        fetaNumber.

2004-08-20  Erik Sandberg <ersa9195@student.uu.se>

        * scripts/convert-ly.py: typo

2004-08-19  Carl Sorensen  <carldsorensen@comcast.net>

        * scm/fret-diagrams.scm: Eliminate use of fontify-text; make 
        font calls for diagrams based on paper and props

2004-08-19  Graham Percival <gperlist@shaw.ca>

        * scripts/convert-ly.py: add \newpage -> \pageBreak rule.

2004-08-19  Erik Sandberg <ersa9195@student.uu.se>

        * ly/spanners-init.ly: Correct meanings of setTextDecresc/Dim,
        added setHairpinDecresc/Dim

2004-08-19  Jan Nieuwenhuizen  <janneke@gnu.org>

        * lily/include/lily-guile.hh: Cosmetics.

2004-08-18  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * input/regression/fermata-rest-position.ly: new file

        * ly/property-init.ly (hideNotes): remove \setMmRestFermata

        * scripts/convert-ly.py (conv): add rule for \setMmRestFermata

2004-08-18  Nicolas Sceaux  <nicolas.sceaux@free.fr>

        * scm/framework-tex.scm (output-preview-framework) 
        (output-classic-framework): 
        * scm/framework-ps.scm (output-preview-framework):
        s/ly:paper-book-lines/ly:paper-book-systems/g

        * scm/fret-diagrams.scm (ss-font-encoding):
        s/my-font-encoding/ss-font-encoding

2004-08-18  Mats Bengtsson  <mabe@drongo.s3.kth.se>

        * scm/music-functions.scm (direction-polyphonic-grobs): Set
        direction also on fingerings.

        * lily/clef-engraver.cc: Add forceClef to list of read properties.

2004-08-18  Jan Nieuwenhuizen  <janneke@gnu.org>

        * po/nl.po: Some updates.

        * scm/lily.scm (_): New function.
        (postscript->pdf, postscript->png, lilypond-main)
        (postscript->pdf): Use it.  Write messages to stderr.

        * stepmake/stepmake/po-targets.make (ALL_PO_SOURCES): Add SCM_FILES.

        * scm/GNUmakefile (XGETTEXT_FLAGS): Set language to Lisp.
        xgettext does not recognise scheme yet.  Patch submitted.

        * lily/scm-option.cc (LY_DEFINE):
        * lily/main.cc: The program is now called lilypond (WAS: lilypond-bin).

        * lily/rest-collision.cc (do_shift): Uniformise two too many rests
        messages.

        * lily/include/paper-book.hh
        * lily/include/paper-system.hh: Finish renaming of paper-line to
        system.  Fix users.

2004-08-18  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * scm/documentation-generate.scm (string-append): add version.

        * scm/define-markup-commands.scm (box): add box-padding and
        thickness props for the box command.
 
        * Documentation/user/changing-defaults.itely (Text encoding):
        elucidate use of \encoding for \header strings.

        * lily/parser.yy (lyric_element): use \encoding for lyrics strings.

        * lily/score.cc (LY_DEFINE): check if length of music > 0. Fixes:
        staff-change.ly

        * lily/output-def.cc (assign_context_def): use set_variable().

        * lily/text-item.cc (interpret_string): accept string input
        encoding too.

        * scm/encoding.scm (read-encoding-file): print warning when file
        can't be found.

        * tex/latin1.enc: remove.

        * tex/GNUmakefile ($(outdir)/latin1.enc): create latin1 from GS.

        * lily/rod.cc (columnize): robustness fix. Don't crash for
        nil span points. Fixes: appoggiatura-segfault.ly
        (add_to_cols): extra robustness fix.

2004-08-17  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/text-item.cc (interpret_string): use lookup_variable() to
        fidn inputencoding. Now, \paper inherits inputencoding from
        \bookpaper.

        * lily/script-engraver.cc (stop_translation_timestep): remove slur
        collision kludge.

        * lily/dynamic-engraver.cc (typeset_all): remove slur collision
        kludge.

2004-08-14  Jan Nieuwenhuizen  <janneke@gnu.org>

        * lily/main.cc (parse_argv): Bugfix: handle 'p'.  Add warning.

2004-08-13  Jan Nieuwenhuizen  <janneke@gnu.org>

        * lily/spanner.cc (spanned_rank_iv): Bugfix.

        * lily.scm: Mark un-internationlised user messages (with FIXME).

        * lily/include/modified-font-metric.hh (struct
        Modified_font_metric): New file.  (WAS: incorrectly named
        scaled-font-metric.hh ?)

        * lily/include/scaled-font-metric.hh: Remove.

        * lily/text-item.cc (interpret_string): Identify and document
        input-encoding problem.

        * lily/paper-book.cc (pages): Do not use `paper' as variable name
        for a Bookpaper.

        * tex/latin1.enc: Replace /minus with /hyphen.

        * scm/encoding.scm: For latin1 (input-)encoding, use
        latin1.  (Cork.enc is NOT latin1 -- see man latin1).

        * ly/book-paper-defaults.ly: Add a comment about suspicious TeX
        inputencoding.

2004-08-12  Heikki Junes  <hjunes@cc.hut.fi>

        * Documentation/topdocs/INSTALL.html: fixes.

2004-08-12  Jan Nieuwenhuizen  <jan.nieuwenhuizen@aspiratie.nl>

        * buildscripts/builder.py: Fix for scons CVS.

2004-08-11  Heikki Junes  <hjunes@cc.hut.fi>

        * Documentation/user/notation.itely,
        Documentation/topdocs/NEWS.texi, input/test/ambitus-mixed.ly,
        input/test/ambitus-mixed.ly: fix plurals:
        english: ambit, pl. ambits; latin: ambitus, pl. ambitus.

2004-08-11  Jan Nieuwenhuizen  <janneke@gnu.org>

        * lily/dynamic-engraver.cc (typeset_all):
        * lily/script-engraver.cc (stop_translation_timestep): Handle
        collisions with new-slur.

2004-08-10  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/define-grobs.scm (all-grob-descriptions): Add
        new-slur-interface.

2004-08-03  Jan Nieuwenhuizen  <janneke@gnu.org>

        * elisp/lilypond-mode.el (LilyPond-command-alist): LilyPond now
        produces .PS

2004-08-09  Carl Sorensen  <carldsorensen@comcast.net>

        * scm/define-grob-properties.scm (all-user-grob-properties): fix
        definition of number-type

2004-08-08  Carl Sorensen  <carldsorensen@comcast.net>

        * scm/fret-diagrams.scm : change sans-serif font encoding from 
        TeX-text to ec (uses ecss fonts instead of cmss fonts)

        * scm/define-grob-interfaces.scm (fret-diagram-interface): add
        number-type and label-dir

        * scm/define-grob-properties.scm: add number-type and label-dir

        * scm/fret-diagrams.scm (label-fret): allow fret label to be on either 
        left or right.  Allow choice of upper-case roman, lower-case roman, or
        arabic numerals in fret label

2004-08-04  Werner Lemberg  <wl@gnu.org>

        * lily/slur-quanting.cc: Include libc-extension.hh.
        s/round/my_round/.
        * ly/engraver-init.ly (VaticanaVoice, GregorianTranscriptionVoice):
        s/autobeaming/autoBeaming/.

2004-08-03  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * VERSION: 2.3.11 released.

        * scripts/lilypond-book.py (Lilypond_file_snippet.ly): reinstate
        renameinput.

2004-08-02  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/lookup.cc (round_filled_box): remove warnings about blot
        diameter.

        * scm/paper.scm (paper-set-staff-size): make linethickness more
        easily tunable.

        * lily/parser.yy (new_lyrics): \addlyrics -> \oldaddlyrics,
        \newlyrics -> \addlyrics

        * lily/text-spanner.cc (print): use it.

        * lily/dynamic-text-spanner.cc (print): use it.

        * lily/grob.cc (robust_relative_extent): new function.

        * scripts/lilypond-book.py (main): add -f tex as default process.

        * lily/text-spanner.cc (print): only take linear_combination of
        nonempty interval.
        

2004-08-02  Pedro Kroger  <kroeger@pedrokroeger.net>

        * scm/page-layout.scm (default-page-make-stencil): If leftmargin
        isn't specified by the user in \bookpaper center the music in the
        page.

2004-08-02  Mats Bengtsson  <mabe@drongo.s3.kth.se>

        * Fix some problems after the renaming of my-lily -> lily

2004-08-02  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/lily-parser.cc (parse_string): don't overwrite keytable_.

        * lily/slur-quanting.cc (enumerate_attachments): apply center on
        stem-X in more cases. 

        * lily/stem.cc (dim_callback): solve todo.

2004-08-01  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * input/test/README: new file.

        * lily/lily-parser.cc: rename my-lily* files.

        * lily/my-lily-parser.cc (LY_DEFINE): plug memory leak: unprotect
        parser.

        * lily/include/my-lily-lexer.hh (class Lily_lexer): smobify lexer.

        * lily/include/my-lily-parser.hh: rename My_lily -> Lily

        * make/mutopia-targets.make (local-WWW): don't make ps.gz
        examples. They take a huge amount of space.

        * Documentation/user/GNUmakefile: fix symlinks.

        * VERSION: 2.3.10 released.
        
        * input/test/lyrics-skip-notes.ly: remove

        * input/test/stem-cross-staff.ly (noFlag): fold into manual

        * input/test/{spacing-2,staff-space,tablature,textscript}.ly:
        remove.

2004-08-01  Heikki Junes  <hanwen@xs4all.nl>

        * Documentation/user/{changing-defaults,notation,tutorial}.itely: fixes.

2004-08-01  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * input/regression/beam-dir-functions.ly: move from test/

        * Documentation/user/notation.itely (Feathered beams): new node.

        * Documentation/user/changing-defaults.itely (Difficult tweaks):
        new node

        * input/regression/lyric-hyphen-retain.ly: move to regression.

        * input/regression/harmonic.ly: fold into manual
        
        * input/test/{hshift,move-accidentals,crescendi,feathered-beam,
        stem-length,chord-names-no-inversions}.ly: remove
        
        * input/test/tie-cross-voice.ly: move to regression.

        * Documentation/user/notation.itely (Running trills): new node.

        * scm/define-grobs.scm (all-grob-descriptions): new grob TrillSpanner

        * scm/define-music-types.scm (music-descriptions): add TrillSpanEvent

        * lily/trill-spanner-engraver.cc: new file.

        * input/regression/trill-spanner.ly: new file.

        * input/test/timing.ly: fold into manual.

        * input/test/time.ly: remove

        * input/test/trill.ly: remove
        
        * input/test/time-signature-double.ly: fold into manual

        * input/test/separate-staccato.ly: remove

        * input/test/spanner-after-break-tweak.ly: fold into manual.

        * input/test/script-priority.ly: fold into manual.

        * input/test/scheme-interactions.ly: remove.
        
        * input/test/unfold-all-repeats.ly (mel),
        input/test/repeat.ly,input/test/repeat-shorter-bracket.ly,
        input/test/polymetric-differing-notes.ly input/test/polymetric.ly:
        fold into manual.

        * input/regression/no-staff.ly: move from input/test/

        * input/regression/markup-score.ly: move from input/test/

        * input/test/lyrics-melisma-faster.ly: fold into manual
        
        * input/test/lyrics-melisma-variants.ly: fold into manual

        * Documentation/user/notation.itely (Popular music): new node. 

        * input/test/gourlay.ly: remove
        
        * input/test/improv.ly: fold into manual.

        * input/test/figured-bass-alternate.ly (fl): remove

        * lily/dynamic-text-spanner.cc (print): new file.

        * scm/define-grobs.scm (all-grob-descriptions): add DynamicTextSpanner

        * lily/engraver-group-engraver.cc (do_announces): reorder logic:
        keep recursing into children in case a parent context inserts a
        grob into a child context.

        * lily/dynamic-engraver.cc (acknowledge_grob): add accidentals to
        
2004-07-31  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * scm/define-markup-commands.scm (postscript): new markup command
        \postscript

        * Documentation/user/notation.itely (Formatting cue notes): new
        section.

        * input/test/clef-end-of-line.ly: fold into manual.

        * input/test/scales-greek.ly: remove.

        * input/test/chords-without-melody.ly: fold into manual.

        * input/test/cadenza-skip.ly: remove.

        * input/test/clef-8-syntax.ly: remove.

        * input/test/clef-manual-control.ly: move into manual.

        * Documentation/user/notation.itely (Aligning to cadenzas): fold
        in cadenza-skip.ly

        * mf/parmesan*.mf: change neo_mensural to neomensural.

        * input/test/trills.ly: remove.

        * input/test/transposition.ly: remove.

        * input/test/to-xml.ly: move to no-notation.

        * buildscripts/lilypond-profile.sh: change zsh bomb to warning.

        * lily/ledger-line-spanner.cc (print): use staff variable, not
        me. Fixes ledger lines on differently sized staves.

        * input/test/rhythm-excercise.ly: remove file.

        * lily/stem.cc (dim_callback): only do something if visible. Fixes
        spurious flag not found warning for 128th rest.

        * input/regression/rest-dot-position.ly: new file.
        
        * input/test/rest-dot-positions.ly: remove

        * lily/staff-symbol-referencer.cc (get_position): emergency
        fallback: use coordinate * 2.

        * input/no-notation/midi-scales.ly: move from test/

        * scm/define-markup-commands.scm (score): remove debugging code.

        * input/test/incipit.ly (violin): remove. 

        * lily/system-start-delimiter.cc (print): only draw system
        delimiter to staves that reach up to left bound of the delimiter.

        * input/no-notation/embedded-scm.ly: move from test/

        * input/test/follow-voice.ly: remove

        * input/no-notation/dynamic-absolute-volume.ly: move from test/.

        * input/test/drarn*: remove
        
        * input/test/count-systems.ly: remove.

        * lily/bar-line.cc (compound_barline): fix : for staff without
        lines.

        * lily/accidental.cc (print): use music_font_alist_chain(). This
        fixes smaller cautionaries.

        * scm/define-grobs.scm (all-grob-descriptions): use fetaMusic
        encoding for accidental.

        * Documentation/user/notation.itely (Educational use): new section

        * input/test/*.ly: clean up directory: move examples into manual
        or regtest.
        

        * stepmake/stepmake/metafont-rules.make ($(outdir)/%.log): add
        mode as well. This fixes resolution errors.

2004-07-30  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * scm/lily.scm (postscript->png): show commands for --verbose.

        * flower/include/getopt-long.hh: opps. short option should be
        char, not int.

        * Documentation/user/GNUmakefile: use symlinks to save space.

        * VERSION: 2.3.9 released.

        * scripts/convert-ly.py (conv): remove \lyrics from \lyricsto.

        * ly/gregorian-init.ly (neumeDemoPaper): remove duplication from
        manual.

        * Documentation/user/tutorial.itely (Integrating text and music):
        remove \score and \notes from manual.

        * lily/my-lily-lexer.cc (My_lily_lexer): really switch on note
        mode in the beginning.

2004-07-30  Mats Bengtsson  <mabe@drongo.s3.kth.se>

        * Documentation/user/changing-defaults.itely (Horizontal spacing):
        Correct the documentation of the spacing parameters. 

        * Documentation/user/tutorial.itely (Integrating text and music), 
        Documentation/user/lilypond-book.itely (Integrating LaTeX and
        music): Document that you need to add the map file ec-mftrace.map
        in the dvips command.   

2004-07-30  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/score-engraver.cc (initialize): abort if ecrm10.pfa not
        found.

        * lily/text-item.cc (interpret_string): insert encoding setting
        here

        * scm/framework-ps.scm (ps-font-command): remove feta/parmesan
        encoding kludge.

        * Documentation/user/changing-defaults.itely (Text encoding): node
        on encoding.

        * lily/lyric-engraver.cc (try_music): remove superfluous check.

        * lily/book-paper-def.cc (find_scaled_font): remove default
        encoding, because it messes up font loading for feta and
        parmesan. Encoding should only be specified for running texts.

        * lily/modified-font-metric.cc (text_dimension): support coding
        scheme ""
        
2004-07-28  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/tie-engraver.cc (stop_translation_timestep): remember tie
        definition, so \override works as expected.

        * lily/measure-grouping-engraver.cc: clarify

2004-07-27  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/parser.yy (context_def_mod): remove \consistsend

        * lily/context-def.cc (instantiate): use Translator::must_be_last
        to determine engraver order.

        * lily/translator.cc (must_be_last): new function

        * scripts/convert-ly.py (conv): rule.

        * lily/bar-line.cc (print): return '() for height == 0.0 too.

2004-07-27  Heikki Junes  <hjunes@cc.hut.fi>

        * input/regression/{stanza-number,volta-multi-staff}.ly: fix docs.
 
2004-07-26  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/include/lily-guile.hh (scm_is_int): compat glue.

2004-07-25  Pedro Kroger  <kroeger@pedrokroeger.net>

        * input/regression/page-layout.ly: new file.

        * scm/paper.scm (set-paper-dimensions): Preliminary support for
        left and right margins.

        * Documentation/user/changing-defaults.itely (Page layout):
        Explain the leftmargin option.

2004-07-25  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * input/test/lyrics-melisma-variants.ly (texidoc): new file.

        * input/test/lyrics-melisma-faster.ly: new file.

        * lily/new-lyric-combine-music-iterator.cc (find_voice): allow
        change of melody by setting associatedVoice.

        * lily/parser.yy (re_rhythmed_music): \lyricsto implies lyrics mode.

        * scripts/lilypond-book.py (Lilypond_file_snippet.ly): don't copy
        file contents, rather \include them, so default linewidth is set.
        (ly_options): make BOOKPAPER set of options. Move linewidth
        settings there.

        * Documentation/user/examples.itely: new file. Templates are to be
        moved here.

        * Documentation/user/programming-interface.itely: move chapter.

        * scm/document-markup.scm (doc-markup-function): add @code

        * stepmake/stepmake/texinfo-rules.make: remove chmod.

2004-07-24  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * scm/page-layout.scm (plain-header): add printpagenumber boolean
        to bookpaper.

        * make/mutopia-rules.make ($(outdir)/%.png $(outdir)/%.pdf
        $(outdir)/%.ly $(outdir)/%.ps): do all targets from lilypond binary.

        * scripts/lilypond-latex.py (run_dvips): remove -bin everywhere.

        * lily/GNUmakefile (NAME): create lilypond, not lilypond-bin 

        * scripts/lilypond-latex.py: move from lilypond.py

        * make/lilypond-vars.make: centralize LILYPOND_BOOK_FLAGS setting.
        (LILYPOND_BOOK_FLAGS): use -f tex for lilypond-book.

        * scm/lily.scm (postscript->png): new function
        (postscript->pdf): new function

        * lily/paper-book.cc (post_processing): call
        convert-to-{dvi,ps,png,pdf}

        * scripts/ps2png.py (option_definitions): new file.

        * lily/paper-book.cc (output): call output-preview-framework
        (post_processing): new function. Do PDF/PNG conversion.

        * lily/paper-outputter.cc (close): new function.

        * scm/framework-ps.scm (convert-to-pdf): new function. Call
        ps2pdf.
        (output-preview-framework): new function. Generate a preview .ps
        

2004-07-23  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * VERSION: release 2.3.8
        
        * lily/note-head.cc: remove ledger line handling.

        * lily/ambitus.cc (print): strip away accidental / note head code,
        and associated properties.

        * lily/ambitus-engraver.cc (create_ambitus): change name to
        AmbitusLine. Create AmbitusAccidental and AmbitusNoteHead for
        other ambitus parts.
        (create_ambitus): group grobs in Ambitus grouping object. 

        * lily/include/pitch-interval.hh (Pitch>): new file.

        * lily/pitch-interval.cc (add_point): new file.

        * lily/ledger-line-engraver.cc: new file.

        * lily/ledger-line-spanner.cc (print): new file. Set limits to
        ledger line length to avoid clashes.

2004-07-22  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * Documentation/user/invoking.itexi (Invoking lilypond): remove
        deprecated options

2004-07-21  Jan Nieuwenhuizen  <janneke@gnu.org>

        * SConstruct: Use only code files for TAGS.  Change GO_FAST_BUTTON
        to command line option: fast=1 (default on).

        * SConstruct[GO_FAST_BUTTON]: implement tips from Andreas Roach.
        This brings SCons run-time on up-to-date tree down from 48s with
        only checksums, to 34s without 2day checksums, to 14s (make needs
        4 seconds).
        (subdirs)[GO_FAST_BUTTON]: Try to read all subdirs only when
        necessary.

2004-07-20  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/slur-quanting.cc (score_extra_encompass): add  break ;
        (score_extra_encompass): process scripts at edges too, by checking
        control points directly. 

2004-07-20  Jan Nieuwenhuizen  <janneke@gnu.org>

        * po/nl.po: Update.

        * lily/main.cc: Fix ly:option-usage help.

        * input/regression/slur-script.ly: More collision tests.

        * GNUmakefile.in (EXTRA_DIST_FILES): Add SConstruct.

2004-07-18  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * VERSION: release 2.3.7

        * stepmake/generic-vars.make (EXTRA_DIST_FILES): dist SConscript
        files.

        * Documentation/user/notation.itely (Slurs): document ^ and _ for
        slurs.

        * input/regression/slur-script.ly: new file.

        * lily/accidental-engraver.cc (process_acknowledged_grobs):
        make accidental appear to come from note head engraver.

        * lily/slur-quanting.cc: new file.
        (score_extra_encompass): new function. Avoid scripts and
        accidentals

2004-07-18  Jan Nieuwenhuizen  <janneke@gnu.org>

        * lily/include/lily-guile.hh: Remove guile-1.4 compatibility.
        This greatly reduces the number of files that get recompiled
        after touching config.hh.

        * config.hh.in: Remove GUILE_*_VERSION.

        * lily/new-slur.cc: Resolve conflicts.

        * lily/stem-engraver.cc (make_stem): New method.

        * lily/include/script-interface.hh:
        * lily/script-interface.cc: New file.

        * lily/include/script.hh:
        * lily/script.cc: Remove.

        * lily/music.cc (duration_log): New method.

        * lily/script.cc (struct Skript): Remove.

        * lily/new-slur.cc (get_base_attachments): Try at articulations.
        Lots of coding cleanups (Stom).

2004-07-18  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/new-slur.cc (avoid_staff_line): new function: avoid
        collisions with staff lines.

        * lily/my-lily-parser.cc (LY_DEFINE): add directory of argument to
        global_path

        * scm/define-grobs.scm (all-grob-descriptions): set ratio
        .25. This flattens short slurs.

        * lily/new-slur.cc (enumerate_attachments): move X of attachment
        points for tilted slurs.

        * input/regression/slur-tilt.ly: new file.

        * ly/engraver-init.ly (AncientRemoveEmptyStaffContext): shorten
        stems of 16th graces too.

        * lily/beam-quanting.cc (score_forbidden_quants): make forbidden
        quant penalty dependent on how much the line is in the gap.

        * input/regression/grace-stem-length.ly: new file.

        * lily/beam-quanting.cc (score_forbidden_quants): remove
        interquant check. The penalty of 1000 is much too harsh, and the
        inter case should be caught by check-staff-line-in-gap check.

        * lily/scm-option.cc: move debug-beam to \paper.

        * scripts/lilypond-book.py (Lilypond_snippet.write_ly): create
        .txt files to appease makeinfo.

        * input/mutopia/W.A.Mozart/mozart-hrn-3.ly:
        remove texttagline.
        
        * lily/new-slur.cc: cleanup, split in functions.

        * lily/parser.yy (chord_body_element): allow octave-check = inside
        chord body. 

        * lily/new-slur.cc (score_encompass): variable head-distance penalty.

        * lily/stem.cc (height): call Beam::after_line_breaking().

        * lily/rest-collision.cc (force_shift_callback): only call shift
        for columns containing rests.

        * lily/new-slur.cc (print): use debug-slur-quanting paper var.

        * input/regression/font-postscript.ly: invoke afm2tfm. 

2004-07-18  Jan Nieuwenhuizen  <janneke@gnu.org>

        * mf/SConscript: Build map files.

        * SConstruct: Rename $out to out-www in web.

2004-07-17  Jan Nieuwenhuizen  <janneke@gnu.org>

        * SConstruct (web_kluts): Have make web build in out-www.  Not.

2004-07-17  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * Documentation/user/music-glossary.tely (Top): add fragment to
        pertinent @lilypond entries.

        * scm/define-grobs.scm: switch on new-slur by default.

        * lily/scm-option.cc: symbol != string.

        * lily/new-slur.cc (set_end_points): handle broken slurs. Doesn't
        really work yet.
        (set_end_points): make X coord of attachment dependent on  Y.
        (score_encompass): add edges too.

2004-07-16  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/stem.cc (get_beaming): new function.

        * scripts/lilypond-book.py (compose_ly): make fragment mandatory
        for fragment snippets. This fixes inclusion of toplevel-music
        examples (such as new-slur.ly)
 
2004-07-16  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scripts/lilypond-book.py: Remove second import of stat.

        * More SCons cleanups.

        * Documentation/bibliography/computer-notation.bib (note): Remove
        extraneous closing brace.

2004-07-16  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * scripts/lilypond-book.py (Lilypond_snippet.is_outdated): fix
        stat calls.

        * Documentation/bibliography/SConscript (bibs): failed try to get
        bib2html find html-long.bst.

        * buildscripts/bib2html.py (stat): fail if bibtex fails.

        * make/stepmake.make: use usescons for using scons. 

2004-07-16  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scripts/lilypond-book.py (Lilypond_snippet.is_outdated): Check
        for lilypondend.  Import stat (huh?).

2004-07-16  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * make/mutopia-vars.make ($(addprefix $(outdir)/,$(LYM4_FILES):
        bypass dvi. 

        * input/regression/font-postscript.ly: new file. 

        * scm/framework-ps.scm (load-fonts): load pfb files too.

        * lily/pfb.cc (pfb2pfa): new file.

2004-07-15  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * scripts/lilypond-book.py (PREAMBLE_LY): set
        toplevel-music-handler too.

2004-07-15  Jan Nieuwenhuizen  <janneke@gnu.org>

        * SConstruct (symlink): Add dvips and music-drawing-routines.ps.
        (web_path): Fixes for webball.  Install fixes, add DESTDIR option.

        * lily/slur.cc: Add quant-score to interface.  Fixes web build.

        * python/SConscript:
        * python/vim:
        * input/mutopia/*SConscript: New file.

        * input/mutopia/W.A.Mozart/: Use .ily suffix for includes.

        * scm/define-grobs.scm (all-grob-descriptions): Use ,Slur::height,
        fixes web build.

        * make/stepmake.make (scons): re-route to SCONS if user has been
        running scons in this tree.

        * SConstruct (config_vars): Add CPPDEFINES.
        (env): Set checksums type to "content".
        (save_config_cache): Do not exit after configuring when using
        checksums (the default) instead of timestamps.

2004-07-15  Jan Nieuwenhuizen  <janneke@gnu.org>

        * SConstruct: Further development.

        * input/test/SConscript: 
        * input/template/SConscript: 
        * input/regression/SConscript: 
        * Documentation/bibliography/SConscript:
        * Documentation/bibliography/index.html.in: New file.

        * Documentation/bibliography/GNUmakefile (local-WWW): Remove index
        generation.

        * buildscripts/builder.py: Add new builders.

        * make/stepmake.make: 
        * stepmake/stepmake/*.make: 
        * configure.in:
        * lily/*:
        * flower*: Use config.hh (Was config.h).

        * scm/encoding.scm (get-coding): Print friendly error message when
        no encoding is found, rather than crashing.

2004-07-15  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/new-slur.cc (score_slopes): strong sloping score only when
        stems point in same dir. 

2004-07-14  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * input/mutopia/W.A.Mozart/mozart-hrn3-rondo.ly (rondo): bugfix
        for beam start.

        * lily/parser.yy (context_prop_spec): check grob name for
        alphanumericness..

        * lily/lyric-engraver.cc: creates LyricText objects

2004-07-13  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/include/lily-guile.hh (scm_from_int): add scm_from_int glue.

2004-07-13  Jan Nieuwenhuizen  <janneke@gnu.org>

        * SConstruct: Configure only pristine build tree or on user
        request.  Cleanups.  Add Documentation/topdocs to subdirs.
        Use checksums instead of timestamps.
        (CheckYYCurrentBuffer): Return result.

        * Documentation/topdocs/SConscript: New file.

2004-07-12  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/staff-symbol-referencer.cc (on_staffline): bugfix 

        * lily/scm-hash.cc (get): SCM_MAKINUM is deprecated. Use
        scm_from_int instead.

2004-07-12  Jan Nieuwenhuizen  <janneke@gnu.org>

        * SConstruct: Updates.  Add targets: tar, dist, release.

2004-07-11  Jan Nieuwenhuizen  <janneke@gnu.org>

        * input/mutopia-header.ly: Generate output.

        * SConstruct:
        * buildscripts/builder.py:
        * Documentation/user/SConscript: SCons fixes.

2004-07-11  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/new-slur.cc (class New_slur): new file. Score based slur
        computations.

2004-07-10  Jan Nieuwenhuizen  <janneke@gnu.org>

        * mf/SConscript: Remove Builders.

        * buildscripts/builder.py: Add LilyPond, Abc2ly and MF builders.

        * input/SConscript: 
        * Documentation/user/SConscript: New file.

2004-07-10  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * Documentation/topdocs/NEWS.texi (Top): add note about new
        emacs electric-|

        * scm/*.scm: adapt ly:warn calls.

        * lily/lily-guile.cc (LY_DEFINE): use format on ly:warn arguments.

        * lily/repeat-acknowledge-engraver.cc (process_music): look at
        main timing, not grace timing. Fixes volta-repeat-grace.

        * lily/kpath.cc (LY_DEFINE): ly:kpathsea-expand-path, new function
        remove ly:kpathsea-gulp-file.

        * scm/translation-functions.scm (format-metronome-markup): make
        note smaller, align to bottom.

        * scm/define-grobs.scm (all-grob-descriptions): metronome fixes.

        * lily/metronome-engraver.cc (stop_translation_timestep): attach
        metronome to musical column. Don't ack time sigs or bar lines.

2004-07-10  Heikki Junes  <hjunes@cc.hut.fi>

        * THANKS: sort, add David. Kristof contributed code, he is a
        contributor.

2004-07-09  David Svoboda      <svoboda@cmu.edu>

        * elisp/lilypond-mode.el,
        * elisp/lilypond-what-beat.el: Added LilyPond-what-beat function to
        count beats between last measure stop | and point in emacs.
        
2004-07-09  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * tex/GNUmakefile (TEX_FILES): don't dist
        music-drawing-routines.ps, latin1.enc 

        * scripts/lilypond.py (include_path): remove --no-lily, --no-ps ,
        --no-pdf, --pdftex
        (copyright): add --latex option
        (ic_p.make_include_option): use direct PS as default.

        * scm/beam.scm (check-slope-callbacks): check sign of slope. 

        * input/regression/beam-concave.ly (rossFourBeams): add cases from Ross

        * scm/script.scm (default-script-alist): marcato should follow
        into staff
        
2004-07-09  Jan Nieuwenhuizen  <janneke@gnu.org>

        * buildscripts/builder.py:
        
        * Documentation/SConscript (outdir): New file.  Add *list.ly
        dependencies.  Fixes PDF doc build.

2004-07-08  Jan Nieuwenhuizen  <janneke@gnu.org>

        * SConstruct: Add Tar target (incomplete), fix install issues, fix
        run from build-dir.

        * ly/SConscript:
        * scm/SConscript: New file.

        * lily/main.cc (dir_info): Print variables in sh format.

        * lily/includable-lexer.cc: Use #if iso #ifdef for HAVE_ tests.

        * mf/SConscript: Update multiple target rules.

        * SConstruct (assert_version): Add.

2004-07-08  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * SConstruct (key): add HAVE_FLEXLEXER_YY_CURRENT_BUFFER check.

2004-07-07  Jan Nieuwenhuizen  <janneke@gnu.org>

        * buildscripts/mf-to-table.py: Do not try to open ''.

        * mf/SConscript: New file.

2004-07-06  Carl Sorensen  <carldsorensen@comcast.net>

        * scm/fret-diagrams.scm : Convert many properties to constants,
        reducing the pollution of the property namespace.

        * scm/define-grob-properties.scm (all-user-grob-properties): Reduce
        unnecessary properties for fret-diagram

        * scm/define-grob-interfaces.scm (fret-diagram-interface): Add symbols
        for interface

2004-07-07  Jan Nieuwenhuizen  <janneke@gnu.org>

        * SConstruct: Update.

2004-07-07  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * input/regression/beam-quant-standard.ly (seconds): print desired
        quants when failing.

2004-07-06  Jan Nieuwenhuizen  <janneke@gnu.org>

        * SConstruct:
        * flower/SConscript:
        * lily/SConscript: New file.

2004-07-05  Carl Sorensen  <carldsorensen@comcast.net>

        * scm/define-grob-properties.scm (all-user-grob-properties): Add
        descriptions for all fret-diagram properties.

        * scm/define-grob-interfaces.scm (fret-diagram-interface): Add
        fret-diagram interface code

2004-07-06  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * ly/book-paper-defaults.ly: set default encoding to ec.

        * buildscripts/guile-gnome.sh (OPT): only compile pango if not
        installed.

        * tex/latin1.enc: new file, from a2ps. 

2004-07-06  Heikki Junes  <hjunes@cc.hut.fi>

        * stepmake/bin/add-html-footer.py: use <div> instead of <table>,
        add a faint, green border line.

        * Documentation/index.html.in: drop <table>, add a faint border line.

2004-07-05  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * scm/font.scm (add-cmr-fonts): upright caps is eccc.

        * Documentation/GNUmakefile (README_TOP_FILES): add THANKS.txt.

2004-07-02  Carl Sorensen  <carldsorensen@comcast.net>

        * scm/output-ps.scm (white-text): Add scale paramter to allow scaling

        * scm/output-tex.scm (white-text): Add scale parameter to allow font scaling

        * scm/stencil.scm (fontify-text-white) : Adjust to better center, properly
        scale white text

        * scm/fret-diagrams.scm (make-fret-diagram): change default dot
        position for numbered dots so dot will touch fret.
        (various routines): move to font-metric interface, rather than
        name, size interface.  Clean up comments.

        * ps/music-drawing-routines.ps: (/draw_white_text)  Adjust font
        size and offset to better center white text.

2004-07-05  Jan Nieuwenhuizen  <janneke@gnu.org>

        * ChangeLog: Remove pre-2.1 changes.

        * Documentation/misc/ChangeLog-2.1: New file.

        * stepmake/bin/release.py: Cleanup.  Add release marker if missing
        from ChangeLog.

2004-07-05  Mats Bengtsson  <mabe@drongo.s3.kth.se>

        * input/test/chords-below-volta-bracket.ly,
        input/test/no-key-at-end-of-line.ly: New example files (FAQs)

2004-07-05  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * VERSION: release 2.3.6

        * input/regression/beam-quant-standard.ly: new file: test standard
        beam quants.

        * scm/beam.scm (check-quant-callbacks): new function
        (check-beam-quant): new function: check whether current beam
        quants match argument.

        * lily/beam-quanting.cc (score_forbidden_quants): fix problem with
        forbidden quant for sitting (upstem)/hanging (downstem) on outer
        staffline line.

2004-07-04  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/parser.yy (Generic_prefix_music_scm): add (scm,scm) music
        functions.

        * lily/note-collision.cc (do_shifts): align colliding notes to
        their leftmost note.

        * input/regression/collision-alignment.ly: new file.

        * ly/init.ly: don't print gc stats.

        * scripts/lilypond-book.py (Lilypond_snippet.output_texinfo): add
        extra newline

        * scm/define-grobs.scm (all-grob-descriptions): use (0 . 0) not #f
        for dimensions. This fixes ottava-remove-empty-staff.ly

        * input/regression/lyrics-tenor-clef.ly: new file.

        * lily/axis-group-engraver.cc (process_acknowledged_grobs): catch
        cyclic parents when two axis-group-engravers are
        present. Fixes: crash-axis-group-engraver.ly. 
        
        * input/test/volta-chord-names.ly: new file.

        * scm/define-context-properties.scm
        (all-user-translation-properties): change voltaOnThisStaff
        definition. 

        * lily/volta-engraver.cc (stop_translation_timestep): set bounds
        if necessary.

        * lily/volta-bracket.cc (print): handle volta brackets without
        bars. 

2004-07-01  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scripts/abc2ly.py (try_parse_chord_delims): Bugfix: update to
        2.0 chord syntax.  Ouch.  (thanks Dave Phillips).

2004-07-01  Nicolas Sceaux  <nicolas.sceaux@free.fr>

        * scm/output-gnome.scm: updated instructions for running gnome
        backend

2004-06-29  Carl Sorensen  <carldsorensen@attbi.net>

        * scm/fret-diagrams.scm (draw-dots): default values for dot size
        and dot-position now depend on finger-code value; in-dot makes
        dots larger and centered.
        (draw-barre): added straight-barre indicator option
        (draw-dots): made fontify-text-white work.

        * music-drawing-routines.ps: added /draw_white_text

        * scm/output-tex.scm:  added white-text

        * scm/output-ps.scm:  added white-text

        * scm/lily.scm (ly:all-stencil-expressions): Added white-text to 
        list of stencil expressions

        * scm/stencil.scm: Added fontify-text-white

2004-06-29  Heikki Junes  <hjunes@cc.hut.fi>

        * input/regression/+.ly: use @unnumbered section.

2004-06-28  Nicolas Sceaux  <nicolas.sceaux@free.fr>

        * elisp/lilypond-mode.el (LilyPond-guile): set current module to
        (*anonymous-ly-0*) iso. (*anonymous-ly-1*)

2004-06-28  Jan Nieuwenhuizen  <janneke@gnu.org>

        * buildscripts/guile-gnome.sh (PATH): GUILE CVS is still fubarred.

2004-06-26  Nicolas Sceaux  <nicolas.sceaux@free.fr>

        * scm/ly-from-scheme.scm (read-lily-expression): #$( ... )
        was causing an error. (was not actually commited in 2004-06-20)

        * input/regression/lily-in-scheme.ly (withPaddingC): does not
        breaks anymore

2004-06-24  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * VERSION: 2.3.5 released.
        
        * lily/my-lily-parser.cc (parse_string): switch module too.

2004-06-24  Jan Nieuwenhuizen  <janneke@gnu.org>

        * Documentation/topdocs/INSTALL.texi (Top): Add guile, python and
        ec-fonts-mftraced to running requirements.

2004-06-22  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/my-lily-lexer.cc (My_lily_lexer): copy scopes so temporary
        assignments don't reach the original file.

        * lily/my-lily-parser.cc (My_lily_parser): only copy lexer if it
        exists

2004-06-22  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/output-gnome.scm: 
        * buildscripts/guile-gnome.sh: Update wrt fixed GUILE CVS.

        * debian/: Apply Debian patch (Anthony Fok).

2004-06-22  Heikki Junes   <hjunes@cc.hut.fi>

        * Documentation/user/music-glossary.tely: fix titling; @top is already
        an @unnumbered @chapter.

2004-06-22  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * debian/GNUmakefile (EXTRA_DIST_FILES):
        (CONF_FILES): update file list.

        * lily/stencil.cc (interpret_stencil_expression): bugfix.

2004-06-21  Jan Nieuwenhuizen  <janneke@gnu.org>

        * debian/: Remove cruft (requested Anthony Fok.)

        * buildscripts/guile-gnome.sh: Build without gcc libtool version
        juggling.

        * scm/framework-gnome.scm: Cleanups.  Resurrect +/- canvas scaling.
        Add popup menu with grob properties.

        * lily/grob-scheme.cc (ly:grob-properties):
        (ly:grob-basic-properties): New function.

        * lily/stencil.cc (interpret_stencil_expression): Comment-out
        "no-origin" call.  Fixes -fps output.

        * scm/output-ps.scm (no-origin): Add dummy implementation.

        * scm/output-gnome.scm (define-origin): Remove
        (grob-cause): Add.

        * scm/output-ps.scm (scm):
        * scm/output-tex.scm (scm): Remove define-origin from exports list.
        (define-origin): Remove.

        * scm/output-gnome.scm (define-origin): 

        * scm/lily.scm (ly:all-output-backend-commands): Remove
        define-origin.  Add grob-cause.

2004-06-21  Heikki Junes   <hjunes@cc.hut.fi>

        * buildscripts/lilypond-words.py: add ly/portugues.ly.

2004-06-20  Heikki Junes   <hjunes@cc.hut.fi>

        * Documentation/user/GNUmakefile:
        * stepmake/stepmake/texinfo-rules: add Cascading Style Sheet using
        --include-css=.../texinfo.css; command includes css into the html.

        * Documentation/texinfo.css: add file.
        define <hr> as black and thin.            

2004-06-20  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/stencil.cc (interpret_stencil_expression): add grob-cause
        stencil expression. Junk define-origin.

        * lily/my-lily-parser.cc (parse_string): init parser variable when
        lexer_ is set, ie. in parse_string and parse_file.

        * lily/book.cc (LY_DEFINE): new function. ly:make-book. Supercedes
        ly:score-bookify.

        * scm/lily.scm (collect-scores-for-book): new function.

        * ly/init.ly: print collected scores/musics.

        * lily/my-lily-parser.cc (LY_DEFINE): define parser in parser
        scope, not in lily module.

        * lily/book.cc (LY_DEFINE): ly:make-book. New function.

        * configure.in (PKG_CONFIG_PATH): add --enable-gui flag, and
        encapsulate gtk/pango tests.

        * po/tr.po: Turkish translation.

2004-06-20  Nicolas Sceaux  <nicolas.sceaux@free.fr>

        * input/regression/lily-in-scheme.ly: regression test for #{
        ... #} syntax

        * scm/ly-from-scheme.scm (read-lily-expression): #$( ... )
        was causing an error.

        * Documentation/user/programming-interface.itely (Using LilyPond
        syntax inside Scheme): documentation for #{ ... #} syntax.

2004-06-19  Heikki Junes  <hjunes@cc.hut.fi> 

        * Documentation/index.html.in: use black thin <hr>.

        * buildscripts/mutopia-index.py: use thin black <hr>.

2004-06-19  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/fret-diagrams.scm: Use UNIX style line endings.
        (fret-diagram-verbose): A couple of @{VAR} and an closing itemize
        typo.  Fixes compile.

        * scm/output-ps.scm (white-dot): Remove second incarnation.

        * scm/lily.scm (ly:all-stencil-expressions): Add white-dot.

2004-06-19  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * scripts/lilypond.py (ic_p.make_include_option): set error_p for
        single file error.

        * lily/bar-line.cc (compound_barline): add support for unbroken ||:

2004-06-17  Carl Sorensen (carl_sorensen@byu.edu)

        * scm/fret-diagrams.scm: added fret-diagram-terse interface;
        remove size as argument to fret-diagram interface;
        improved white-circle dots for fret;
        improved top-fret thick line/

        * scm/output-ps.scm: added white-dot function

        * scm/output-tex.scm: added white-dot function

        * tex/music-drawing-routines.ps: added draw_white_dot function

        * ps/music-drawing-routines.ps: added draw_white_dot function

        * input/test/fret-diagram.ly: examples to show multiple
        functions and multiple interfaces

2004-06-18  Jan Nieuwenhuizen  <janneke@gnu.org>

        * lily/pangofc-afm-decoder.cc (pango_fc_afm_get_glyph) 
        (pango_fc_afm_get_charset): Update iaw Pango CVS update.

        * buildscripts/guile-gnome.sh: Add pango to recipe.  Resolve
        conflict.  Have I told you lately how much I love autotools?

2004-06-17  Jan Nieuwenhuizen  <janneke@gnu.org>

        * lily/lily-guile.cc: 
        * lily/pangofc-afm-decoder.cc:
        * lily/include/pangofc-afm-decoder.hh: Use #if HAVE_* iso #ifdef.
        Fixes build without Pango CVS.  Use "pangofc-afm-decoder.hh".

        * Documentation/topdocs/NEWS.texi (Top): Mention GNOME backend for
        developers.

        * lily/paper-outputter.cc (file): New method.
        (dump_string): Use it.

        * scm/output-gnome.scm: Update with pango CVS info, lilylib
        musing.

        * lily/accidental-engraver.cc: Bugfix: (do not sort lines if one
        of them has a comma :-).

        * scm/framework-gnome.scm: Add pango decoders.

        * lily/include/pangofc-afm-decoder.hh: 
        * lily/pangofc-afm-decoder.cc: New file.

        * lily/lily-guile.cc (ly:pango-add-afm-decoder): New function.

        * configure.in: Check for pango.

        * stepmake/aclocal.m4 (PKG_CHECK_MODULES): New function (from
        autoconf).
        (STEPMAKE_GTK2, STEPMAKE_PANGO): New function.

        * config.make.in (USER_CFLAGS, USER_LDLAGS): Update.

2004-06-17  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * Documentation/user/tutorial.itely (Integrating text and music):
        fix grammar & punctuation.

2004-06-16  Jan Nieuwenhuizen  <janneke@gnu.org>

        * lily/: Stray janitorial cleanups.

        * scm/lily.scm (ly:all-stencil-expressions):
        * scm/lily.scm (ly:all-output-backend-commands): New function.

        * scm/safe-lily.scm (safe-objects): Add them.

        * scm/framework-gnome.scm (<gnome-outputter>): New class.

        * scm/output-gnome.scm: Move non-stencil evaluators to framework.

2004-06-15  Jan Nieuwenhuizen  <janneke@gnu.org>

        * buildscripts/guile-gnome.sh: Pick-up user-installed pango.

2004-06-15  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * scm/page-layout.scm (default-page-make-stencil): add
        raggedbottom, raggedlastbottom.

        * Documentation/user/changing-defaults.itely (Page layout): add doc.

        * scm/framework-tex.scm (define-fonts): fix export of
        papersize.

        * lily/paper-book.cc (classic_output): strip suffixes from
        framework functions.

        * lily/tuplet-bracket.cc (before_line_breaking): do not return
        SCM_UNDEFINED to Scheme.

2004-06-14  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/book.cc: remove Book::to_stencil().
        (process): whoops. Score::book_rendering returns vector, not list.

        * scripts/convert-ly.py (conv): remove \notes.
        apply to input examples.

        * lily/paper-outputter.cc (output_stencil): don't use
        smobify_self() but self_scm()

        * lily/include/ly-smobs.icc (IMPLEMENT_SMOBS): don't return SCM
        from smobify_self().

        * lily/paper-book.cc (output): load framework module
        scm_c_resolve_module().

        * python/lilylib.py (exit): exit with argument i.

2004-06-14  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/framework-gnome.scm (output-framework-gnome): Try loading
        gnome modules from non-toplevel.

        * lily/ly-module.cc (ly:import-module): Export to ly:.

        * lily/paper-score.cc (process): Do not show progress newline.

        * lily/paper-book.cc (output, classic_output): Show progess
        newline after score.

2004-06-14  Heikki Junes <hjunes@cc.hut.fi>

        * buildscripts/lilypond-words.py: add ly/vlaams.ly

2004-06-14  Jan Nieuwenhuizen  <janneke@gnu.org>

        * lily/score.cc (ly:run-translator): Do not crash on empty music
        list.

        * lily/book.cc (process): Do not render score when systems is empty.

        * input/simple-song.ly: Down one octave.

        * scm/output-gnome.scm: Remove script again; re-add modules fix
        (CVS conflict resolve?)

        * lily/stencil.cc (ly:interpret-stencil): Was:
        interpret_stencil_expression.

2004-06-13  Jan Nieuwenhuizen  <janneke@gnu.org>

        * buildscripts/guile-gnome.sh: New file.

        * scm/output-gnome.scm: White background, better window size, sane
        canvas size.  Cleanups.

2004-06-13  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * VERSION: release 2.3.4

        * Documentation/user/invoking.itexi (Invoking the lilypond
        binary): document --safe.

        * scm/output-gnome.scm: set PATH in script.

        * scm/page-layout.scm (default-page-make-stencil): don't stretch
        if there is too few systems on a page.

        * lily/parser.yy (relative_music): start at middle C without pitch
        argument.

        * Documentation/user/changing-defaults.itely (Page layout): new node.
        (Paper size): rename node
        (Page breaking): new node.
        (Titling): move from invoking.
        (File structure): new node.

        * lily/parser.yy (score_body): allow \header and music anywhere in
        \score body.

2004-06-13  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/lily.scm (ly:load): Remove page-breaking.scm.

2004-06-13  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/include/paper-system.hh: move cc/hh file from paper-line.*

        * lily/include/paper-line.hh: rename to Paper_system.

        * lily/include/paper-book.hh: doc class.

        * lily/paper-book.cc (c_ragged_page_breaks): remove functions. 

        * scm/page-layout.scm (plain-footer): add tagline/copyright. 
        (plain-header): add instrument-name.
        (default-page-make-stencil): bugfixes.

        * lily/parser.yy (book_body): allow \header anywhere in \book{}

        * lily/paper-book.cc: remove copyright & tagline. Remove
        interactions with Page

        * scm/page-layout.scm (ly:optimal-page-breaks): move back breaking
        here, 
        (default-page-make-stencil): new function
        (default-page-music-height): new function
        (page-headfoot): new function
        (ly:optimal-page-breaks): generate stencils directly from here

        * scm/titling.scm: new file, group titling functions

2004-06-13  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/output-gnome.scm: Handle multiple pages.

        * scm/framework-gnome.scm: Do not load output-gnome.
        (framework-gnome): Invoke output-gnome::header and
        output-gnome::end-output as faked stencils.  Fixes experimental
        gnome output.

2004-06-13  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * input/mutopia/W.A.Mozart/mozart-hrn3-rondo.ly (rondo):
        octavation compatibility fixes. Backportme. 

        * scm/page-breaking.scm (ly:optimal-page-breaks): allow overfull
        pages.
        (ly:optimal-page-breaks): combine-penalties: no shortcut for
        negative. Now we handle negative penalties (ie. \pageBreak)
        correctly.

        * lily/system.cc (get_line): extract page-penalty from the left
        bound.

        * scm/fret-diagrams.scm (fret-diagram): use @table for documentation

2004-06-12  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * scm/framework-ps.scm: don't load output-XXX from framework-XXX

2004-06-12  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/output-gnome.scm: Update script.  Move development to
        lilypond_2_3_2 branch for now.

2004-06-11  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * scm/page-breaking.scm (ly:optimal-page-breaks): don't do
        negative penalties.
        cleanups.

        * Documentation/user/changing-defaults.itely (Creating contexts):
        index entries

        * scm/page-breaking.scm (ly:optimal-page-breaks): new
        file. Rewrite function. 

        * lily/paper-book.cc (pages): new interface: page-breaking returns
        list of line-list.

        * lily/page.cc (Page): take lines argument.

        * scm/document-translation.scm (all-engravers-doc): link to user man

        * scm/page-layout.scm (ly:optimal-page-breaks): use penalty iso. score.

        * Documentation/user/notation.itely (Relative octaves): typo.

        * lily/paper-book.cc (LY_DEFINE): ly:output-formats. New function.

2004-06-11  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/output-gnome.scm: Update build script.

2004-06-10  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/output-gnome.scm: Add font scaling.  Attempt to resurrect
        gnome backend.

        * scm/framework-gnome.scm: New file.

        * scm/lily.scm: Use it.

        * lily/paper-outputter.cc: Janitorial cleanups.
        (ly:outputter-dump-string): Remove unreachable statement.

        * scm/framework-ps.scm: Add header.  Janitorial cleanups.
        (ice-9): Bugfix: Add srfi-1.

        * scm/framework-tex.scm: Add header.  Janitorial cleanups.

2004-06-08  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/new-lyric-combine-music-iterator.cc (do_quit): put warning
        in do_quit()

2004-06-07  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * ly/book-paper-defaults.ly: set optimal-page-breaks as default

2004-06-06  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * ly/engraver-init.ly (AncientRemoveEmptyStaffContext): remove
        override of Beam::position-callbacks. Why would grace beams not be
        quantized? Fixes: weird-stem-size-grace. 

        * lily/new-lyric-combine-music-iterator.cc (find_voice): issue
        warning only once. Backportme.

        * lily/accidental-engraver.cc (number_accidentals_from_sig):
        bugfix, 2nd try. Backportme.

        * ly/vlaams.ly: new file. (Thanks Hendrik Maryns)

2004-06-04  Mats Bengtsson  <mabe@drongo.s3.kth.se>

        * Documentation/user/notation.itely (Instrument transpositions):
        Correct the name of the instrumentTransposition property.

2004-06-04  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * scm/output-ps.scm (ps-font-command): fix parmesan coding too.

2004-06-04  Mats Bengtsson  <mabe@drongo.s3.kth.se>

        * scripts/lilypond-book.py (output): Bug fix so preLilyPondExample
        and postLilyPondExample are called when defined.

2004-06-03  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * ly/nederlands.ly (pitchnames): use ly:parser-set-note-names.
        This fixes setting notenames with `\include "nederlands.ly" '

        * lily/my-lily-parser.cc (LY_DEFINE): ly:parser-set-note-names:
        new function.

2004-06-01  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * scm/page-layout.scm: don't do piece, it should be in score-title
        only.

        * lily/lexer.ll: lex \score separately.

        * lily/paper-book.cc: junk stencil2line.

        * lily/paper-line.cc (Paper_line): construct from Stencil
        directly. No futzing with the dimensions.

        * lily/include/paper-line.hh (class Paper_line): 

        * lily/stencil.cc (interpret_stencil_expression): combine-stencil
        takes arbitrary number of arguments.

        * input/test/markup-score.ly (tuning): simplify example. 

2004-05-31  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/score.cc (LY_DEFINE): ly:score-embedded-format, new function. 

        * scm/define-markup-commands.scm (score): define score-markup

        * lily/parser.yy (markup): use score-markup.

        * lily/score.cc: add ly:score? 

2004-05-30  Carl Sorensen <carl_sorensen@byu.edu>

        * scm/fret-diagrams.scm: add fret-diagram-verbose markup; modified
        fret-parse-string so it prepares for calls to fret-diagram-verbose
        Changed display constants to props so they are available for
        \override.

2004-05-31  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * VERSION: release 2.3.3

        * stepmake/stepmake/generic-vars.make: unset LANG.

        * input/regression/tuplet-nest.ly: bugfix.

        * lily/tie-performer.cc (stop_translation_timestep): reset
        ties_created_. Fixes: midi-tie.ly, midi-lyrics-barcheck.ly

        * lily/chord-tremolo-engraver.cc (stop_translation_timestep):
        clear repeat_ directly after setting stem_tremolo_. Fixes:
        tremolo-repeat.ly

        * input/regression/span-bar-break.ly: new file.

        * scm/define-grobs.scm (all-grob-descriptions): remove
        break-visibility from SpanBar. Fixes: piano-repeat.ly

2004-05-30  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * python/lilylib.py (make_ps_images): only compute bbox when needed.

        * scripts/lilypond-book.py (process_snippets): use lily -f ps
        files for generating pngs. (failed experiment)

        * scm/framework-ps.scm (output-classic-framework-ps): dump EPS
        file with PFA fonts included.

        * lily/score.cc (default_rendering): put header in too.

        * lily/paper-line.cc (LY_DEFINE): change function to
        ly:paper-line-extent

        * scm/page-layout.scm (default-book-title): only add lines for
        non-nil fields.
        (default-score-title): idem.

        * lily/my-lily-parser.cc (parse_string): delete lexer after use.

        * lily/my-lily-lexer.cc (My_lily_lexer): copy keytable.

        * lily/include/paper-book.hh (class Paper_book): remove height_
        member.

        * input/test/coriolan-margin.ly (texidoc): remove latex macros.

        * lily/ly-module.cc (LY_DEFINE): bugfix.

        * lily/paper-book.cc (book_title): separate function for the book
        title.

        * scm/page-layout.scm (default-book-title): only account for
        markup fields.

        * scm/framework-ps.scm: new file. Move high level interface from
        output-ps.scm

        * scm/music-functions.scm (def-grace-function): move macros from
        ly/music-functions-init.ly

        * lily/paper-outputter.cc (Paper_outputter): move scheme_calls to
        framework-tex.scm

        * scm/framework-tex.scm (dump-line): new file. High level
        interface for output (pages, systems, header). 

        * lily/include/page.hh (class Page): add is_last_ field.

        * lily/paper-outputter.cc (print_smob): smobify Paper_outputter.

        * lily/paper-book.cc (split_string): new function
        (output): output multiple formats, i.e. --format=ps,tex

        * scm/output-ps.scm (output-scopes): dump variables directly.
        (define-fonts): rewrite for new interface

        * ps/lilyponddefs.ps: remove lilypondpaper redefinitions.

        * lily/paper-outputter.cc (Paper_outputter): take format argument.

        * lily/main.cc (parse_argv): don't set extension for output.

        * lily/clef-engraver.cc (create_clef): remove
        Staff_symbol_referencer::set_position() call. 

2004-05-30  Nicolas Sceaux  <nicolas.sceaux@free.fr>

        * ly/music-functions-init.ly (addlyrics): set the 'origin property
        with the location argument in music function definitions.

2004-05-29  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/staff-symbol-engraver.cc (acknowledge_grob): remove item ->
        staffsymbol dependency.

        * lily/include/grob.hh (class Grob): live () -> is_live (). Small
        cleanups.

        * lily/book.cc (process): return Paper_book
        (to_stencil): use Book::process().

        * lily/include/my-lily-parser.hh (class My_lily_parser): remove
        header_ field. Store in $globalheader

        * lily/parser.yy (book_body): book header is initted to
        $globalheader.


2004-05-28  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * input/test/fill-a4.ly: removed.

        * lily/parser.yy (output_def): push scope of parent_ Output_def
        too.

2004-05-28  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/output-gnome.scm: Update info.

2004-05-28  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/book-paper-def.cc: collapse Book_output_def to Output_def.

        * scm/lily.scm (ly:modules-lookup): handle empty list, and more
        than 1 module.

        * lily/include/ly-module.hh (ly_use_module): rename is_module to
        ly_c_module_p.

        * scm/page-layout.scm (default-book-title): move Scheme titling
        functions to here.

        * lily/parser.yy (book_paper_block): remove scope too.

        * ly/engraver-init.ly (EasyNotation): remove OrchestralScoreContext

        * lily/rest.cc: add direction to rest properties.

        * lily/include/output-def.hh: new file, move from
        music-output-def.hh

2004-05-27  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/output-gnome.scm: Describe feta-cork hack.

2004-05-27  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/include/book-paper-def.hh: derive from Output_def 

        * lily/include/paper-def.hh: move all functionality out of class.
        Junk header.

        * lily/include/music-output-def.hh: rename Music_output_def to
        Output_def.

        * input/wilhelmus.ly: only set space for Paper formatting. 

        * lily/include/midi-def.hh: remove file, remove class.
        Move functions to Music-output-def.

        * lily/music-output-def.cc (Music_output_def): remove separate
        translator table. Lookup translators in scope directly. This
        obviates Context suffix for context identifiers, i.e.

        \context {
          \Staff
          .. 
          }


        will work.


        * Documentation/user/notation.itely (Chords mode): typo: 13 -> 3.

        * Documentation/user/changing-defaults.itely (Horizontal spacing):
        document spacing override hack.

2004-05-27  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/output-gnome.scm: Add C-q, C-w keybindings.  Update
        installation info.  Support point-and-click.  Add +/- zoom
        keybindings.

2004-05-26  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * VERSION: 2.3.2 released

        * lily/parser.yy (book_body): set default bookpaper.

        * scm/output-tex.scm (header): kludge: hard code linewidth. 

        * lily/my-lily-parser.cc (My_lily_parser): don't delete lexer.

2004-05-25  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/score.cc (default_rendering): scale outputdef before
        starting.

2004-05-25  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/fret-diagrams.scm: Add header.

        * scm/output-gnome.scm: Hello world :-)

2004-05-25  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * scripts/lilypond.py (run_dvips): only add papersize if present.

        * lily/accidental-engraver.cc (update_local_key_signature): new
        function, fold code from initialize() and process_music().
        (update_local_key_signature): use deep copy. This fixes one
        problem from custom-key-signatures.ly.
        (number_accidentals_from_sig): tighter check for
        accidental-too-old.

        * ly/engraver-init.ly: remove localKeySignature
        definition from ChoirStaff, StaffGroup, Score.

        * lily/percent-repeat-engraver.cc (try_music): add moments for
        barlines too. Fixes: skipbars-percent-repeat.ly.

2004-05-24  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/context-def.cc (filter_performers): don't go to cdrloc if
        skipping last pair. Fixes: crash-bar-number.

        * scm/fret-diagrams.scm (nil): fret-diagrams (courtesy Carl
        D. Sorensen)

        * input/test/fret-diagram.ly: new file.

        * scm/paper.scm (paper-set-staff-size): scale linewidth too.
        (scale-paper): divide by scale.

2004-05-19  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/rest-collision.cc (do_shift): also do nothing for the (0,2)
        case.

2004-05-18  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * scm/stencil.scm (fontify-text): reinstate function

        * tex/lily-ps-defs.tex: remove lilypondblotdiam def.

        * lily/book-paper-def.cc (Book_paper_def): add copy ctor.

        * lily/parser.yy (book_paper_head): \bookpaper {} 

        * python/midi.c: remove config.h

2004-05-18  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/output-gnome.scm: Update.

2004-05-17  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/output-gnome.scm: New file.

        * lily/include/book-paper-def.hh: Add.  Janitorial fixes.

2004-05-17  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/book-paper-def.cc (ly_bookpaper_fonts): move from Paperdef
        (find_scaled_font): move from Paper_def

2004-05-16  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/my-lily-parser.cc (LY_DEFINE): new function ly_parser_lookup
        (LY_DEFINE): add SCM_ASSERT_TYPE everywhere.

        * po/fr.po: update po.

        * lily/include/book-paper-def.hh (class Book_paper_def): new file.

        * lily/book-paper-def.cc (print_smob): new file.

2004-05-16  Heikki Junes <hjunes@cc.hut.fi>

        * buildscripts/lilypond-words.py: search words also from
        music-functions-init.ly.

2004-05-15  Nicolas Sceaux  <nicolas.sceaux@free.fr>

        * ly/music-functions-init.ly (def-music-function): new helper
        macro for defining music functions. \addlyrics \appoggiatura
        \acciaccatura \grace \partcombine \autochange \applycontext
        \applyoutput and \breathe are now defined here thanks to it.

        * lily/parser.yy: 
        * lily/my-lily-lexer.cc: \addlyrics \appoggiatura \acciaccatura
        \grace \partcombine \autochange \applycontext \applyoutput and
        \breathe keywords removed from the parser.

        * lily/parser.yy: 
        * lily/music-function.cc (ly_make_music_function): 
        * lily/lexer.ll (music_function_type): added a case for 0-arg
        music functions.

2004-05-14  Nicolas Sceaux  <nicolas.sceaux@free.fr>

        * scm/ly-from-scheme.scm (read-lily-expression):  A variable
        refering to a music expression can be used in lily-inside-scheme:
        #{ $music #}

        * lily/my-lily-parser.cc (LY_DEFINE): introduce ly:clone-parser
        and ly:parser-define, and change ly:parser-parse-string in order
        to make #{ $music #} work.

        * scm/new-markup.scm (compile-markup-expression): when an argument
        is a string, use `make-simple-markup'.

2004-05-14  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/parser.yy (My_lily_lexer): bugfix; op should be tag.  

2004-05-10  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * scripts/convert-ly.py (FatalConversionError.func): handle + in
        font-size. (backportme)

2004-05-09  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/paper-outputter.cc (output_stencil): dump font definitions
        before each stencil.

        * lily/include/paper-book.hh (struct Score_lines): new
        struct. Collect info per Paper-score.

        * lily/include/page.hh (class Page): to_stencil() returns Stencil
        everywhere.

        * lily/stencil.cc (find_expression_fonts): new function

        * lily/paper-outputter.cc (output_stencil): use
        interpret_stencil_expr

        * lily/stencil.cc (LY_DEFINE): ly_stencil_fonts: new function.
        (interpret_stencil_expr): new function. Generic stencil
        interpretation.

        * lily/paper-def.cc (find_scaled_font): divide lookup
        magnification by outpuscale for non-virtual fontmetrics. This
        fixes ludicrously long font definitions for text
        fonts. (backportme)

        * lily/score-engraver.cc: remove
        {Engraver,Score_engraver}::typeset_grob(), remove all calls.

2004-05-09  Jan Nieuwenhuizen  <janneke@gnu.org>

        * input/test/markup-score.ly: Remove \notes.

        * lily/parser.yy (book_body): Grok Composite_music and \header.
        (markup): Push NOTES mode before score_block.

        * VERSION: release 2.3.1

        * mf/feta-klef.mf: 
        * mf/feta-bolletjes.mf: Oops.  Comment-out canvast test code.

        * Documentation/user/programming-interface.itely: Use @emph (was: @em).

        * Documentation/user/out/tutorial.texi: Untrigger lilypond-book error.

2004-05-09  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * scm/output-tex.scm (output-tex-string): tighten safe security.

        * lily/scm-option.cc (LY_DEFINE): add 'safe to ly:get-option

        * scm/safe-lily.scm (make-safe-lilypond-module): new file. Define
        allowed ly functions.

        * lily/ly-module.cc (ly_module_define): only define variable if
        bound.
        (ly_make_anonymous_module): take safe option.

2004-05-08  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * scripts/lilypond-book.py (compose_ly): remove FRAGMENT_LY.

2004-05-08  Jan Nieuwenhuizen  <janneke@gnu.org>

        * input/regression/newaddlyrics.ly: Fix.

        * Documentation/user/tutorial.itely: Use \newlyrics, remove most
        \score \notes.

2004-05-08  Heikki Junes <hjunes@cc.hut.fi>

        * Documentation/user/music-glossary.tely ([k-z]): last fixes.

2004-05-08  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * input/mutopia/R.Schumann/romanze-op28-2.ly (d): use #(define .. )

        * lily/paper-line.cc (Paper_line): don't store list of stencils,
        but convert to single Stencil immediately.

        * lily/paper-book.cc (title): don't return Stencil* but Stencil.

2004-05-07  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/output-sodipodi.scm: Resurrect sodipodi output.

2004-05-07  Kristof Bastiaensen  <kristof.bastiaensen@vleeuwen.org>

        * elisp/lilypond-mode.el: Changed the way defaults are created for
        LilyPond-command-master.  LilyPond-mode will now check the
        timestamps of the files to see which command has to run next.

2004-05-07  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * scm/bass-figure.scm (format-bass-figure): don't set
        number-markup for strings. This fixes string in bass
        figure. (backportme)

        * lily/parser.yy (bass_number): insert number-markup into figure
        definition.

        * scm/define-music-properties.scm (all-music-properties): make
        'figure a markup.

        * scripts/convert-ly.py (conv): \apply -> \applymusic

2004-05-06  Kristof Bastiaensen  <kristof.bastiaensen@vleeuwen.org>

        * elisp/lilypond-mode.el: changed the order of some commands
        ("Midi" after "2Midi"), use the user-defined
        LilyPond-command-default as default instead of "LilyPond"

        * elisp/lilypond-mode.el: added a LilyPond-master-file variable,
        to set the master file for the next command.

        * elisp/lilypond-font-lock.el: replaced font-lock-warning-face
        with font-lock-reference-face.

2004-05-07  Heikki Junes <hjunes@cc.hut.fi>

        * Documentation/user/music-glossary.tely ([ab]*): small fixes.

        * Documentation/user/music-glossary.tely ([c-l]*): more fixes.

2004-05-06  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * ly/music-functions-init.ly (TODO): new file.

        * lily/parser.yy (Generic_prefix_music_scm): add more
        music_function symbols.
        (Prefix_composite_music): change \apply to music-function   

        * lily/include/music-function.hh: rename to music-function

2004-05-05  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/music-head.cc (LY_DEFINE): change order of args.

        * input/regression/music-head.ly (texidoc): new file.

        * lily/parser.yy (Generic_prefix_music): allow generic
        music-transformation functions. 

        * lily/include/music-head.hh (is_music_head): new file.

        * lily/music-head.cc (get_music_head_transform): new file.

2004-05-04  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/ottava-bracket.cc (print): use coordinate, not (0,0) for
        empty extent. This fixes ottava brackets on rests. (backportme)

        * make/lilypond.redhat.spec.in (Group): ln png files for info.

        * lily/piano-pedal-engraver.cc (create_text_grobs): core dump fix.

        * cygwin/lily-wins.py: update for the lily-wins.py script.

2004-05-03  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/score-engraver.cc (typeset_all): switch off unbound spanner
        code. This will obviate typeset_grob () in the future.  The effect
        of this is that improperly written spanner handling will result in
        invalid spanner bounds.
        (announce_grob): add to elems_ from here
        (typeset_grob): comment out.  

        * lily/include/engraver.hh (make_spanner): new calling interface
        for make_{item,spanner}. This obviates most calls to
        announce_grob().

        * scm/music-functions.scm (set-accidental-style): use GrandStaff
        iso. PianoStaff for piano styles.

2004-05-03  Heikki Junes <hjunes@cc.hut.fi>

        * Documentation/user/music-glossary.tely: add segno after d.s.

2004-05-02  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/include/audio-column.hh: remove unused variables.
        (patch by Michael Welsh Duggan)

        * flower/include/axes.hh (other_axis): inline Axes function
        (thanks to David Brandon).

2004-05-02  Jan Nieuwenhuizen  <janneke@gnu.org>

        * cygwin/mknetrel: Install image links (backportme).

        * Documentation/user/GNUmakefile (local-install-info): Activate
        actual installing of image links (backportme).

2004-04-30  Mats Bengtsson  <mabe@drongo.s3.kth.se>

        * Documentation/user/notation.itely (Measure repeats): Removed
        unnecessary (and confusing) \context Voice{.

2004-04-29  Jan Nieuwenhuizen  <janneke@gnu.org>

        * Documentation/topdocs/NEWS.texi: Mention use of \score as markup.

        * lily/page.cc (Page): Do not use ly_scheme_function for
        volatile/configurable variables (FIXME: better name).

        * lily/music-output-def.cc (c_lookup_variable): Rename (WAS:
        get_scmvar).

2004-04-29  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * scripts/convert-ly.py (FatalConversionError.subst): use
        \transposition.

2004-04-29  Jan Nieuwenhuizen  <janneke@gnu.org>

        * lily/include/page.hh (class Page): Declare left_margin ().

        * lily/page.cc: Remove paper var caching.

2004-04-28  Jan Nieuwenhuizen  <janneke@gnu.org>

        * Documentation/user/music-glossary.tely: Add name to @top node.
        Remove comment from @table definitions (workaround for makinfo
        bug).

        * lily/stencil-scheme.cc (ly:stencil-expr): Rename (was:
        ly:stencil-get-expr).  Update callers.
        (ly:stencil-align-to!):  Return stencil too.

        * lily/paper-outputter.cc (output_page): Bugfix.  Use page
        stencil.  Remove looped line-based page output.
        (output_line): Use line stencil.  Remove looped stencil-based line
        output.

        * lily/page.cc (ly:page-paper-lines): New function.

        * input/test/markup-score.ly: New file.

        * scm/define-markup-commands.scm (stencil): New markup.

        * lily/book.cc (to_stencil): New method.

        * lily/parser.yy (markup): Use it to grok \score.

2004-04-27  Jan Nieuwenhuizen  <janneke@gnu.org>

        * lily/stencil.cc (expr): Rename (was: get_expr).  Update callers.

        * lily/paper-book.cc (pages): Change signature.  Update callers.

        * lily/include/page.hh:
        * lily/page.cc: New file.

        * lily/paper-line.cc (to_stencil): New method.

        * lily/paper-outputter.cc (output_stencil): New method.

        * lily/paper-outputter.cc (output_line): Use them.

        * lily/warn.cc: Remove.

        * lily/my-lily-parser.cc (distill_inname): Remove.

        * flower/include/file-name.hh: 
        * flower/file-name.cc: New file.  Update users.

        * flower/file-path.cc [CYGWIN]: Junk testing code.  Remove Path.
        (find): New method of same name.

        * lily/my-lily-parser.cc (ly:parse-file): Use it.

        * lily/scm-option.cc (ly:set-option, ly:get-option): Bugfix:
        constant error message.

2004-04-27  Heikki Junes <hjunes@cc.hut.fi>

        * input/test/{blank-notes.ly,staff-container.ly}: typos.

2004-04-26  Jan Nieuwenhuizen  <janneke@gnu.org>

        * Documentation/user/music-glossary.tely: @table @strong' replaced
        by `@table @samp @c @strong'.  This fixes invalid makeinfo output
        (backportme).

2004-04-25  Nicolas Sceaux  <nicolas.sceaux@free.fr>

        * scm/lily.scm (ly:load): Add ly-from-scheme.scm loading.

        * scm/ly-from-scheme.scm: New file. Introduce a new syntax:
        #{ lily music expression #} that returns an equivalent scheme
        music expression by parsing the string.

2004-04-25  Jan Nieuwenhuizen  <janneke@gnu.org>

        * lily/my-lily-parser.cc:
        * lily/my-lily-lexer.cc: Another step towards parsing ly code from
        SCM string (foo.ly/toto.scm support).

2004-04-24  Jan Nieuwenhuizen  <janneke@gnu.org>

        * lily/my-lily-parser.cc (ly:parser-parse-string): New function.

2004-04-21  Jan Nieuwenhuizen  <janneke@gnu.org>

        * input/regression/newaddlyrics.ly: Remove lilypond-book kludge.

        * scripts/lilypond-book.py: LY code that includes \header is
        not assumed to be a fragment.

2004-04-20  Jan Nieuwenhuizen  <janneke@gnu.org>

        * lily/stem-tremolo.cc (print): If stem direction == CENTER, move
        tremolo beams up.

        * lily/stem.cc (chord_start_y): Return 0 if no heads.
        (get_default_stem_end_position): No tremolo head juggling if no
        heads.  Fixes tremolo crash on rests (backportme).

        * scripts/abc2ly.py: Oops use [\]proper[ty] 2.2 syntax.

2004-04-19  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scripts/abc2ly.py: ABC beams preserve support (courtesy Guy
        Gascoigne-Piggford).  Also: TAB and whitespace fixes.

        * lily/lexer.ll: Allow \encoding in NOTES mode.

        * buildscripts/mf-to-table.py (write_fontlist): Use \lyrics
        for lyrics, not for commands.

        * lily/parser.yy (scalar): Bugfix: accept LYRICS_STRING.
        FIXME: Replace some `Music's with Grouped_music_list; fixes make web.

        * input/regression/newaddlyrics.ly: New file.

        * Documentation/topdocs/NEWS.texi: Update.

        * lily/parser.yy (new_lyrics): Return SCM list of lyric musics.
        (Music_list): Allow embedded scm.

        * lily/score.cc (ly:score-bookify): New function.

        * lily/music.cc (ly:music-scorify): Idem.

        * lily/my-lily-parser.cc (ly:parser-print-book): Idem.
        (ly:parser-print-score): Idem.

        * scm/lily.scm (default-toplevel-book-handler): Idem.
        (default-toplevel-music-handler): Idem.
        (default-toplevel-score-handler): Idem.

        * ly/declarations-init.ly: Set default toplevel handlers.

        * lily/parser.yy (book_block, score_block, toplevel_music): Use them.

        * scripts/lilypond-book.py (PREAMBLE_LY): Select classic score
        printer for score at toplevel.

2004-04-18  Jan Nieuwenhuizen  <janneke@gnu.org>

        * lily/parser.yy (NEWLYRICS): Switch to LYRICS mode for lyrics.
        Fix for simple case: input/simple-song.ly, more complex stuff
        does not work yet.

2004-04-18  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/parser.yy (Prefix_composite_music): split Composite_music
        in Prefix_composite_music and Grouped_music_list.
        (re_rhythmed_music): use Grouped_music_list for NEWLYRICS.

2004-04-18  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/lily.scm (toplevel-expression): New define.

        * lily/my-lily-parser.cc (ly:parser-add-book-and-score): New function.

        * lily/parser.yy (toplevel_expression): Use it.

        * lily/include/my-lily-parser.hh: Smobbify.

        * lily/my-lily-parser.cc (parse_string): New method.

        * lily/my-lily-parser.cc (ly:parse-string): New function.

        * Documentation/user/lilypond.tely: Add comment and workaround for
        gs-8.01 crash.  Fixes make web.

        Simplification of toplevel music.

        * lily/lexer.ll, lily/parser.yy:

        * In LYRICS mode, return LYRICS_STRING.  This fixes one
        shift/reduce problem.

        * Use NOTES mode at start of maininput.

        * Grok toplevel composite music expression, put in score and book.

        * Grok \relative COMPOSITE_MUSIC, make relative on middleC.

        * \newlyrics is a shortcut for \context Lyrics \lyricsto "" \lyrics

        * input/simple.ly: New file.

        * input/simple-song.ly: Idem.

2004-04-16  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/parser.yy: rename NEWADDLYRICS to LYRICSTO. Thanks to Erik
        Sandberg.

2004-04-17  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/font.scm (add-cmr-fonts): Narrow bold is ecrb.

2004-04-17  Heikki Junes <hjunes@cc.hut.fi>

        * input/regression/accidental-octave.ly: doc automatic showing
        of note names.

2004-04-16  Heikki Junes <janneke@gnu.org>

        * po/fi.po: do "make po && make -C po po-update" at top-level,
        then "cp po/out/fi.po po/fi.po" and update fields.

        * po/fi.po: remove all designations of `fuzzy'; shows those elements.

2004-04-15  Jan Nieuwenhuizen  <janneke@gnu.org>

        * Documentation/user/introduction.itely (About this manual): Fix
        templates and regression urls (backportme).

2004-04-14  Mats Bengtsson  <mabe@drongo.s3.kth.se>

        * ly/engraver-init.ly (Score:graceSettings): Increase
        beamed-lengths, especially for 32nd notes.

        * Documentation/user/notation.itely (Grace notes): Correct the
        syntax for add-grace-property example.

2004-04-13  Jan Nieuwenhuizen  <janneke@gnu.org>

        * flower/parse-afm.cc [METATYPE1_BUG]: Grok Metatype1's global
        `Generated' tag.

        * scm/font.scm (add-cmr-fonts): Use super-cm/lmodern fonts.  NOT.
        Severely broken (the Debian package, at least).

2004-04-13  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/context.cc (find_create_context): assign to lvalue.

2004-04-12  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/include/translator.hh (class Translator): rename
        get_parent_context() to context () to avoid confusion.

        * lily/include/lily-guile.hh: is_x -> ly_c_X_p naming.

        * lily/lexer.ll: change is_string -> ly_c_string_p 

        * input/mutopia/J.S.Bach/wtk1-fugue2.ly (bassdux): use \book.

        * input/mutopia/W.A.Mozart/mozart-hrn-3.ly: use \book.

2004-04-12  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * VERSION: release 2.3.0

        * mf/feta-nummer-code.mf: use ascii names for number glyphs.

        * buildscripts/mf-to-table.py (parse_logfile): only prepend group-
        if nonempty.

        * lily/include/context.hh (class Context): make members protected.
        (children_contexts): new accessor function.

        * lily/include/translator.hh (class Translator): make
        daddy_context_ protected.
        (class Translator): clean up. 

        * lily/include/context.hh (class Context): make daddy_context_
        private.

        * lily/lyric-engraver.cc (get_voice_to_lyrics): recursively go
        higher for finding Voice. (backportme)  

        * lily/include/context.hh (class Context): remove
        find_context_below() as a method.

        * Documentation/user/notation.itely (The Lyrics context): add note
        about manual durations

        * ly/chord-modifiers-init.ly (blackTriangleMarkup): use TeX-math
        encoding.

        * scm/output-tex.scm (text): dump \inputencoding{} for text.

2004-04-11  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * scripts/lilypond.py (global_latex_preamble): remove latin1 from
        \usepackage{inputenc}

        * lily/paper-book.cc (classic_output): don't advance Offset for
        TeX output.

        * make/mutopia-rules.make ($(outdir)-$(PAPERSIZE)/%.dvi): include
        ec-sauter.map in rules

        * mf/ecb.mf (font_identifier): new file, based on ecbx

        * mf/ecb10.mf (gensize): new file.

        * Documentation/topdocs/NEWS.texi (Top): document some more new
        features.

        * ly/declarations-init.ly: run convert-ly

        * lily/my-lily-parser.cc (LY_DEFINE): move parse-file function
        from input-file-results. Remove input-file-results.* 

2004-04-11  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/output-ps.scm (font-command): Fix, again.

        * input/test/title-markup.ly: Add \noPagebreak test.

        * lily/score-engraver.cc (try_music): Bugfix.

2004-04-11  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/main.cc (main_with_guile): excise dependency options -M and
        --dep-prefix

        * lily/input-file-results.cc: excise Makefile dependency code

        * Documentation/user/invoking.itexi (Invoking the lilypond
        binary): remove dep doco

        * lily/main.cc (main_with_guile): call lilypond-main

        * scm/lily.scm (lilypond-main): new function: handle multiple files.

        * lily/input-file-results.cc (LY_DEFINE): throw ly-file-failed
        exception.

        * lily/my-lily-parser.cc: remove paper_description function

        * lily/music-output-def.cc (LY_DEFINE): ly:output-description
        new function.

        * lily/main.cc: remove global_score_count.

        * lily/book.cc (process): don't take header from global_input_file.

        * buildscripts/lilypond-profile.sh (Error): set GS_FONTPATH

        * lily/parser.yy (My_lily_lexer): remove current_parser global var.

        * lily/music-output-def.cc (LY_DEFINE): new function
        ly_output_description. This function does the bulk for  setting,
        parsing and breaking down of an input file.

        * lily/ly-module.cc (ly_make_anonymous_module): don't protect
        anonymous modules globally. Let's hope they get GCd

        * scripts/lilypond.py (run_dvips): add sauter-mftrace.map 

2004-04-11  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/output-ps.scm (header): Papersize from paper.

        * scripts/lilypond.py (global_latex_preamble): Oldish behaviour
        for classic output.

        * tex/lilyponddefs.tex (interscoreline): Oldish behaviour if
        lilypondclassic is defined.
        (lilypondstart): Oldish behaviour if lilypondclassic is defined.

        * input/regression/between-systems.ly: Remove.

        * python/lilylib.py (get_bbox): Fix regular expression
        for bounding box.

        * tex/lilyponddefs.tex (lilypondpagebreak): New overridable macro.

        * scm/output-tex.scm (stop-page): Use it.

        * scm/output-ps.scm (define-fonts): Bugfix.

        * lily/grob.cc: Add penalty to interface.

        * lily/include/paper-line.hh (class Paper_line): New member
        var penalty_.

        * lily/system.cc (get_line): Initialise Paper_line with
        page-penalty's from original grobs.

        * scm/define-music-properties.scm (all-music-properties): Add
        page-penalty.

        * scm/define-grob-properties.scm (all-grob-descriptions): Idem.

        * lily/score-engraver.cc (try_music): Handle page-penalty.

        * ly/declarations-init.ly (pagebreak, noPagebreak): New command.

2004-04-11  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * ly/declarations-init.ly (melismaEnd): typo

        * scm/font.scm (add-cmr-fonts): caps is eccc, ecsc is slanted caps.

        * scm/output-ps.scm (text): split string into spaces, use moveto
        for setting space. 

2004-04-10  Jan Nieuwenhuizen  <janneke@gnu.org>

        * po/nl.po: Update.

        * scm/font.scm (add-cmr-fonts): Typo.

2004-04-10  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * scm/font.scm (add-cmr-fonts): add sauter fonts under latin1
        font-encoding.

        * scm/define-grobs.scm (all-grob-descriptions): idem.

        * lily/time-signature.cc (numbered_time_signature): idem.

        * scm/font.scm (add-cmr-fonts): use real encoding names for
        font-encoding.

2004-04-10  Jan Nieuwenhuizen  <janneke@gnu.org>

        * lily/paper-book.cc (classic_output): 
        * tex/lilyponddefs.tex (lybox): Add height, and proper raising.
        Fixes classic output.
        (lilypondstart):
        * scripts/lilypond.py (global_latex_preamble): Remove topmargin
        kludge.

        * scripts/old-lilypond-book.py: Remove.

        Page layout for SCOREs enclosed in a BOOK:

        * scripts/lilypond.py: Remove LaTeX titling kludge.  Remove page
        layout tweaking.

        * input/les-nereides.ly (theScore): Add \book.

        * input/test/title-markup.ly: Add \book.

        * scm/page-layout.scm (ly:optimal-page-breaks): Debugging output
        only if 'verbose.

        * lily/include/paper-book.hh (PAGE_LAYOUT): Remove.

        * lily/paper-outputter.cc (output_line): Remove PAGE_LAYOUT check.

        * tex/lilyponddefs.tex (lilypondstart, lybox, lyitem):
        * scm/output-tex.scm (start-system): Update for page layout by
        LilyPond.

        * scm/output-ps.scm (start-system): Previously (new-start-system).

        * lily/paper-outputter.cc (output_header): Uniquify list of fonts
        passed to define-fonts.

        * lily/paper-column.cc: 
        * lily/system.cc (get_line):
        * ly/property-init.ly (newpage): 
        * scm/define-grob-properties.scm:
        * scm/output-ps.scm: 
        * scm/output-tex.scm: Remove between-system-string kludge.

        * scm/output-ps.scm (define-fonts, font-command,
        font-load-encoding): Handle ENCODING = #f.

        * scm/output-tex.scm (output-scopes): Check if variable is bound.

        * scm/define-markup-commands.scm (fill-line): Use
        make-simple-markup (WAS: unexisting make-word-markup).

        * lily/text-item.cc (interpret_markup): Bugfix, transpose
        ENCODING, MARKUP parameters for interpret_string.

        * lily/input-file-results.cc (do_one_file): Remove Paper_book hack.

        * lily/score.cc (book_rendering): New method.
        (default_rendering): Create Paper_book helper locally, dump
        output.

        * lily/my-lily-lexer.cc (the_key_tab): Add book.

        * lily/parser.yy: Handle \book.

        * lily/include/book.hh: 
        * lily/book.cc: New file.

2004-04-10  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/text-item.cc (interpret_string): new file, select font with
        encoding.

        * lily/include/lily-guile.hh: ly_XXX_p -> is_XXX. Changes throughout.

        * scm/define-markup-commands.scm (encoded-simple): new markup command.

        * lily/parser.yy (markup): take encoding from lexer.

2004-04-09  Jan Nieuwenhuizen  <janneke@gnu.org>

        * lily/kpath.cc (kpathsea_find_tfm): Do not trigger TFM generation.

        * scm/output-ps.scm: Remove some cruft.

2004-04-09  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/kpath.cc (kpathsea_find_tfm): don't make unfound TFMs/AFMs.

        * Documentation/user/lilypond.tely (Top): manual for v2.3 (backportme)

2004-04-09  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/font.scm (add-century-schoolbook-fonts):
        (make-century-schoolbook-tree): New function.

        * input/test/title-markup.ly: Use Century Schoolbook font.

2004-04-09  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * scripts/convert-ly.py: limited old-style markup convert. (Thanks
        to Erik Sandberg) 

        * lily/font-metric.cc (LY_DEFINE): new function, return fontName.

        * scm/output-ps.scm (define-fonts): remove hack for feta/parmesan.

        * lily/font-metric.cc (LY_DEFINE): change to ly:font-filename

        * scm/encoding.scm (coding-alist): add AdobeStandardEncoding

2004-04-08  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * scm/part-combiner.scm (determine-split-list): bugfix: if no
        solo-state (at end of solo), we can set the solo status
        too. (backportme.)

        * input/regression/part-combine-solo-end.ly: new file.

2004-04-08  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scripts/abc2ly.py (parse_file): Strip \r from lines.  Fixes DOS
        flavour abc files.  Really ignore unknown keys (backportme).

2004-04-08  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/scaled-font-metric.cc (text_dimension): only multiply with
        magnification_ when looking up in orig_.

        * scm/output-tex.scm (text): switch off char-mapping.

        * lily/tfm.cc (coding_scheme): replace ' ' in encoding with '-',
        because AFM's encoding field cannot have spaces.

2004-04-08  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/output-ps.scm (define-fonts): More re/encoding tweaking.

2004-04-08  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/paper-def.cc (find_scaled_font): change to inputencoding.

        * mf/cmr.enc: new file, without hi-bit ascii info. 

        * lily/bezier-bow.cc (slur_shape): make indent dependent on
        width. This removes the 'hook' at the end of a long slur.

        * buildscripts/mf-to-table.py (parse_logfile): don't append
        encoding to fontname.

2004-04-07  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/output-ps.scm (define-fonts): Load .enc only once.

        * mf/GNUmakefile (INSTALLATION_OUT_SUFFIXES): Install .enc files
        too.

2004-04-07  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * buildscripts/mf-to-table.py (parse_logfile): remove spaces from
        encoding field.

        * lily/stencil-scheme.cc: remove ly:fontify-atom 

        * ly/portuges.ly (pitchnames): new file.

        * lily/include/lily-guile.hh: many new ly_ functions.  Thanks to
        Michael Welsh Duggan

        * lily/*.cc: deprecate gh_ interface. Thanks to Michael Welsh Duggan

        * ly/nederlands.ly: add comment about digits.

        * lily/scaled-font-metric.cc (derived_mark): idem.

        * scm/encoding.scm (make-encoding-mapping): change permutation to
        mapping.

        * lily/scaled-font-metric.cc (derived_mark): is a const method.
        (Modified_font_metric): make alist for coding_description_
        (LY_DEFINE): remove coding-name.

        * scm/output-tex.scm (text): remove debugging code.

        * lily/scaled-font-metric.cc (ly_font_encoding): return vector

        * buildscripts/mf-to-table.py (parse_logfile): read EncodingScheme
        from infile.

        * mf/feta-generic.mf: move fet_beginfont into generic code.
        use fetaMusic (without space) as encoding

        * mf/feta-autometric.mf: take encoding argument

        * lily/afm.cc (read_afm_file): bugfix, read global info too. 

        * lily/my-lily-lexer.cc (set_identifier): remove gh_scm2newstr
        use.

        * scm/encoding.scm (read-encoding-file): use symbol for glyph
        name.

2004-04-07  Jan Nieuwenhuizen  <janneke@gnu.org>

        * input/test/title-markup.ly: Set inputencoding.

        * scm/output-ps.scm (define-fonts): Handle font re-encoding.

        * lily/scaled-font-metric.cc (ly:font-coding-name): New function.

        * scm/encoding.scm (get-coding-filename, get-coding-command): New
        function.
        (coding-alist): Also hold filename, command.
        (read-encoding-file): Return symbols.

2004-04-06  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * scm/output-tex.scm: remove fontify; text and char take a font
        argument.

        * lily/tfm.cc (name_to_index): new function, use encoding_table_.

        * lily/scaled-font-metric.cc (text_dimension): init
        coding_{permutation,table}_ too 
        (LY_DEFINE): ly:font-encoding, new function return

        * lily/paper-def.cc (find_scaled_font): take input coding from
        inputcoding paper var.

        * lily/performance.cc (output): remap modulo 16.

        * lily/text-item.cc (interpret_markup): whoops, variable
        shadowing fixed.

2004-04-06  Michael Welsh Duggan  <mwd@sei.cmu.edu>

        * lily/piano-pedal-performer.cc (try_music): Compare symbols to
        symbols, not symbols to strings.

        * lily/piano-pedal-engraver.cc (try_music): Compare symbols to
        symbols, not symbols to strings.

2004-04-06  Jan Nieuwenhuizen  <janneke@gnu.org>

        * lily/kpath.cc (kpathsea_gulp_file_to_string): 
        (ly:kpathsea-gulp-file): New function.

        * scm/encoding.scm (read-encoding-file): Use it.

2004-04-06  Werner Lemberg  <wl@gnu.org>

        * scm/encoding.scm (coding-alist): Fix typo.

2004-04-06  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/scaled-font-metric.cc (text_dimension): move function from
        Font_metric
        (make_scaled_font_metric): init coding_scheme_ to TeX
        (text_dimension): use get-coding-vector for non TeX coding_scheme_

        * lily/include/scaled-font-metric.hh (struct
        Modified_font_metric): rename from Scaled_font_metric

        * scm/encoding.scm (read-encoding-file): split up large function,
        leave caching to (delay)

        * lily/lily-guile.cc (LY_DEFINE): typecheck argument.

2004-04-05  Jan Nieuwenhuizen  <janneke@gnu.org>

        * lily/my-lily-lexer.cc (set_encoding): New method.

        * lily/lexer.ll: Grok \encoding.

        * lily/font-metric.cc (get_encoded_index): New function.

        * lily/include/font-metric.hh (coding_scheme): New method.

        * scm/encoding.scm: New file.

        * mf/feta-beugel.mf: Better error message (WAS: `foobar').

2004-04-05  Werner Lemberg  <wl@gnu.org>

        * Documentation/user/tutorial.itely: Revised (finished).

        * Documentation/user/macros.itexi (@separate): Removed.

2004-04-05  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * scm/output-ps.scm (define-fonts): fix scaling.

        * lily/scaled-font-metric.cc (design_size): add function.

        * lily/font-metric.cc (LY_DEFINE): opps ly:font-design-size is only
        partial cut&paste of ly:font-magnification.

2004-04-05  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/output-ps.scm (define-fonts):
        (fontify): Update.

2004-04-04  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * po/fr.po: update. (backportme).

        * po/nl.po: update. (backportme). 

        * mf/feta-beugel.mf: document why design size is not fixed.

        * mf/feta-braces-a.mf: rename to stress that it's not design size.

2004-04-04  Werner Lemberg  <wl@gnu.org>

        * Documentation/user/tutorial.itely: Revised (continued).

2004-04-03  Jan Nieuwenhuizen  <janneke@gnu.org>

        * po/nl.po: Update (backportme).

2004-04-03  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * po/de.po: update. (backportme).

        * scm/output-tex.scm (font-command): use ly: functions to
        construct name.
        (define-fonts): don't use alist, just dump \font definitions.
        (font-load-command): calculate proper scaling by taking
        outputscale from paper argument.

        * lily/stencil-scheme.cc (fontify_atom): insert Font_metric into
        expression.

        * lily/paper-outputter.cc (output_header): pass paper arg to
        define-fonts

        * lily/paper-def.cc (font_descriptions): dump list of
        Scaled_font_metrics
        (find_scaled_font): take Font_metric argument, store
        Scaled_font_metrics in hash-table containing (size ->
        Scaled_font_metrics) alist.
        (get_dimension): rename from get_realvar

        * lily/font-metric.cc (LY_DEFINE): ly:font-design-size,
        ly:font-magnification, ly:font-name: new functions

2004-04-03  Werner Lemberg  <wl@gnu.org>

        * Documentation/user/dedication.itely,
        Documentation/user/preface.itely,
        Documentation/user/introduction.itely,
        Documentation/user/tutorial.itely: Revised.
        Removing leading spaces which distorts output if info files are read
        with stand-alone info.
        Removing superfluous inter-word spaces which also distorts output
        for stand-alone info.
        Using ` and ' instead of `` and '' everywhere to improve
        legilibility with stand-alone info
        Using @samp for single-letter input items and data which contains
        spaces, @code for other things.

        * lily/grob-interface.cc: Adding copyright.
        (check_interfaces_for_property): Improve format of warning message.

2004-04-03  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/include/font-metric.hh (struct Font_metric): add
        design_size () method.

        * buildscripts/mf-to-table.py (base): add DesignSize comment.

        * lily/afm.cc (read_afm_file): read design size.

        * input/regression/repeat-unfold-tremolo.ly: add dotted case.

        * scm/music-functions.scm (unfold-repeats): handle dots too.

2004-04-02  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * mf/GNUmakefile ($(outdir)/$(redhat-package)): fix URL.
        (backportme)

2004-04-02  Jan Nieuwenhuizen  <janneke@gnu.org>

        * input/wilhelmus.ly: Use raggedright.  Hack `Een prin -- ce'
        lyric indent.  Revert melismaBusyProperties using \unset.

2004-04-02  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * input/regression/bar-check-redefine.ly (pipeSymbol): new file.

        * lily/parser.yy (command_element): allow redefinition of |
        meaning.

        * lily/break-align-engraver.cc (acknowledge_grob): construct
        LeftEdge where the first cause for alignment is coming from.
        This makes \override Staff.LeftEdge work as expected.

        * lily/slur-performer.cc (Slur_performer): add inits

        * lily/beam-performer.cc (Beam_performer): add inits

2004-04-01  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * VERSION (PACKAGE_NAME): release 2.2.0