*** empty log message ***

[lilypond.git] / ChangeLog

2005-02-20  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * input/regression/utf8.ly (japanese): add japanese lyrics.

        * lily/pfb.cc (LY_DEFINE): ly:ttf->pfa, new function.

        * THANKS: add Steve D

        * ttftool/*.c: add TTF -> Type42 conversion library.

2005-02-20  Tatsuya Ono  <tats_ono@infoseek.jp>

        * mf/parmesan-heads.mf: "0harmonic" -> "s0harmonic"
        to show harmonic notes
        * scm/define-markup-commands.scm: in \markup-by-number
        "dots-dot" -> "dots.dot" to show dotted notes

2005-02-20  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * flower/include/memory-stream.hh (class Memory_out_stream): new file.

        * flower/memory-stream.cc (writer): new file.

        * configure.in: add endian test.

2005-02-19  Jürgen Reuter  <reuter@ipd.uka.de>

        * Documentation/user/examples.itely: small
        simplification/beautification

        * Documentation/user/notation.ietly: bugfix: fixed many artefacts
        from the "x-y-z"->"x.y.z" renaming of glyphs throughout the whole
        notation manual.

        * lily/mensural-ligature.cc: bugfix: another few victims of the
        "x-y-z"->"x.y.s-z" symetrical notehead glyph renaming.

        * ly/gregorian-init.ly: commit some experimental code for hi-level
        ligature input language lying around here for several months.

        * lily/mensural-ligature-engraver.cc: bugfix: another victim of
        the "x-y-z"->"x.y.s-z" symetrical notehead glyph renaming.

        * lily/vaticana-ligature-engraver.cc: bugfix: another few
        "x-y-z"->"x.y.s-z" fixes.

2005-02-19  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * scm/framework-pdf.scm (scm): new file

        * lily/include/pdf.hh (class Pdf_file): new file.

        * lily/pdf.cc (write_trailer): new file.

2005-02-18  Erlend Aasland  <erlenda@gmail.com>

        * input/regression/color.ly: new file

        * lily/stencil.cc (interpret_stencil_expression):
        when a color expression is encountered: save current color,
        process the rest of the expression, and restore previous color.

        * lily/system.cc (get_line): check all grobs for color property and
        prepare the stencil scheme expressions for further processing.
        Fix layer-loop.

        * scm/define-grob-properties.scm: introduce the color property.

        * scm/output-lib.scm: color helper functions.

        * scm/output-ps.scm: introduce setcolor/resetcolor.

2005-02-07  Erik Sandberg  <ersa9195@student.uu.se>

        * ly/*.ly, input/regression/*.ly: Added missing \version
        statements in some files.

2005-02-15  Graham Percival  <gperlist@shaw.ca>

        * Documentation/user/notation.itely: minor editing.

        * Documentation/user/converters.itely: updated convert-ly bugs.

        * Documentation/user/lilypond-book.itely: add info about using
        feta characters in latex.

2005-02-15  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * scripts/convert-ly.py: new slur dash patch by Bertalan Fodor.

2005-02-12  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * scm/define-grob-properties.scm (all-user-grob-properties):
        removed 'dashed property.

2005-02-13  Nicolas Sceaux  <nicolas.sceaux@free.fr>

        * scm/lily.scm (define-safe-public): new macro for defining
        variables that can be used in --safe mode. Use it in *.scm
        instead of manually setting safe-objects in safe-lily.scm.

2005-02-11  Han-Wen Nienhuys  <hanwen@xs4all.nl>
        
        * Slur-dash patch by Bertalan.

        * ly/engraver-init.ly (EasyNotation): glyph name dash -> period.

        * stepmake/bin/add-html-footer.py (do_file): do i18n only once. 

2005-02-10  Jan Nieuwenhuizen  <janneke@gnu.org>

        * stepmake/aclocal.m4: teTeX-3.0 inimf fix.  Comment-out.

2005-02-09  Jan Nieuwenhuizen  <janneke@gnu.org>

        * mf/GNUmakefile: teTeX-3.0 install fix.

        * Cygwin patch from Bertalan.

        * stepmake/stepmake/metafont-rules.make: Remove bashism.

2005-02-08  Jan Nieuwenhuizen  <janneke@gnu.org>

        * GNUmakefile.in: 
        * SConstruct (symlink): teTeX-3.0 build fix: add map symlink.

        * tex/GNUmakefile: teTeX-3.0 fix: install .enc in fonts/enc.  Add
        2.0.x compatibility.

2005-02-08  Werner Lemberg  <wl@gnu.org>

        * mf/feta-din-code.mf: Format; clean up code.
        Replace `---' with `--' plus explicit path directions.
        (linethickness#, stafflinethickness#): Remove.
        ("dynamic f"): Replace `draw' with `draw_rounded_block'.
        ("dynamic s"): Improve shape.
        ("dynamic p"): Improve shape.
        Replace `draw' with better outline approximation.
        ("dynamic r"): Improve shape.
        Don't call `fill' and `draw' at the same time.

2005-02-08  Jan Nieuwenhuizen  <janneke@gnu.org>

        * SConstruct (symlink):
        * GNUmakefile.in ($(builddir)/share/lilypond-force): teTeX-3.0
        build fix: add enc symlink.

        * lily/general-scheme.cc: Compile fixes: include wchar.h, string.h.

        Support for DESTDIR besides prefix=/foo

        * vim/GNUmakefile (local-install): Use $(INSTALL) -d iso mkdir.

        * stepmake/stepmake/*.make:
        * */GNUmakefile:
        * GNUmakefile.in: Prepend $(DESTDIR) to installation directory.

        * config.make.in (prefix): Remove broken $(DESTDIR) hack.

        * stepmake/aclocal.m4: Use %0.f iso %d to quiet gawk < 3.1.4 and
        mawk in fontforge (date) test.

2005-02-07  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * scm/font.scm (make-century-schoolbook-tree): add NCS as
        font-family=roman. Add Luxi Sans as sans

2005-02-07  Graham Percival  <gperlist@shaw.ca>

        * Documentation/user/notation.itely: add warning about
        percent repeats and Voice contexts.

        * Documentation/user/lilypond-book.itely: clarified the
        necessity of dvips -u arguments.

2005-02-07  Erik Sandberg  <ersa9195@student.uu.se>

        * THANKS: Added a bunch of bug hunters.

2005-02-06  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * scm/framework-ps.scm (output-preview-framework): bugfix.

        * ly/chord-modifiers-init.ly (ignatzekExceptionMusic): use unicode
        o/ for chord modifier..

        * lily/general-scheme.cc (LY_DEFINE): new function ly:wide-char->utf-8.

        * lily/drum-note-performer.cc:  remove unused (thanks Michael
        Welsh Duggan). 

2005-02-06  Jan Nieuwenhuizen  <janneke@gnu.org>

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

        * ly/titling-init.ly: Do not also print intstrument in header on
        first page.  Do not print page number on first and only page.

2005-02-05  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * input/regression/*.ly: remove old-relative everywhere

        * lily/music-sequence.cc (simultaneous_relative_callback): do
        what-if analysis on copy, not on original. Fixes old-relative
        compatibility.

        * scm/backend-library.scm (postscript->png): space before
        --verbose.
        
2005-02-05  Werner Lemberg  <wl@gnu.org>

        * mf/feta-autometric.mf (fet_beginchar): Check whether `feta_group'
        is defined.

        * mf/feta-alphabet.mf: Define `staffsize#'.
        Include `feta-params.mf'.
        s/staffheight/design_size/.

        * mf/feta-alphabet??.mf: s/staffheight/design_size/.

        * mf/feta-alphabet26.mf: Fix a serious bug (design size off by 8pt).

        * mf/feta-nummer-code.mf: Reformatted.
        (draw_six): Use outline intersection to avoid a self-intersecting
        path.
        ("Numeral comma"): Fix serious outline glitches.  This slightly
        changes the glyph shape.
        ("Numeral dash"): Use `draw_rounded_block'.
        ("Numeral dot"): Use `drawdot'.
        ("Numeral 1"): Assure identical tangent directions for the
        intersection points of paths.  The glyph shape improvement is only
        visible at very high magnifications.
        ("Numeral 2"): Use `solve' macro to make the lower right part of
        the glyph outline touch the x axis exactly.  This changes the
        glyph shape.
        Minor fixes for better overlap removal support.
        ("Numeral 4"): Make lefter corner `rounder'.
        ("Numeral 5"): Assure identical tangent directions for the
        intersection points of paths.  This improves the glyph shape at
        high magnifications.
        ("Numeral 7"): Use `solve' macro to make the upper right part of
        the glyph outline touch the metrics box exactly.  This changes the
        glyph shape.
        Avoid corner in the upper left part of the glyph (causing a minor
        shape change).

        * mf/feta-ital-*.mf: Removed.  Unused.

2005-02-04  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * VERSION (PATCH_LEVEL): release 2.5.11

        * input/regression/fill-line-test.ly: new file.

        * buildscripts/gen-emmentaler-scripts.py (i): insert dash in
        emmentaler name, eg. emmentaler-23. 

2005-02-04  Christian Hitz  <chhitz@gmx.net>

        * scm/scm/define-markup-commands.scm (fill-line): rework for better
        alignment with centered texts

        * scm/stencil.scm (stack-stencils-padding-list): new function, takes a
        list of paddings

2005-02-04  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * mf/GNUmakefile ($(outdir)/lilypond.map): add aybabtu to .map file.

        * lily/note-column.cc (translate_rests): call flush_extent_cache()
        of parents when translating rests. Fixes: c-chord-rest.ly 

        * lily/include/dimension-cache.hh (struct Dimension_cache): add
        dimension_callback_ member.

        * lily/grob.cc (flush_extent_cache): new function. Force recompute
        of extents.

2005-02-04  Jan Nieuwenhuizen  <janneke@gnu.org>

        * all but lily/*: The grand 2004/2005 replace.

2005-02-04  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * lily/*: add space after ,  

        * scm/music-functions.scm (has-request-chord): don't use
        ly:music-name anywhere. Fixes <<\\>> notation. 

        * scm/define-markup-commands.scm (box): use font-size for
        padding. Fixes boxed-rehearsal-marks.ly

        * lily/parser.yy (assignment_id): allow LYRICS_STRING as
        identifier definition too, so foo = \lyrics { ...   } bar = #1
        doesn't complain about "bar" being LYRICS_STRING.

        * lily/paper-def.cc (find_pango_font): new routine; Store
        pango_fonts in hash tab too. This is necessary for retrieving
        Pango_fonts::physical_font_tab() later on.
 
        * lily/pango-font.cc (pango_item_string_stencil): bugfix: don't
        crash if psname is null.

        * lily/lily-guile.cc (ly_hash2alist): new function

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

        * lily/pango-font.cc (physical_font_tab): new member. Store PSname
        -> font_filename mapping.

        * lily/pango-font-scheme.cc (LY_DEFINE): new file. New function
        ly_pango_font_physical_fonts

        * scm/framework-ps.scm (supplies-or-needs): extract names from
        physical Pango_fonts.

        * utf8.ly: new file.

2005-02-02  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * Documentation/user/changing-defaults.itely (Page layout): add
        doco about systemSeparatorMarkup.

        * scm/page-layout.scm (default-page-make-stencil): add-to-page
        function.
        (default-page-make-stencil): insert system separators.

        * scm/define-markup-commands.scm (hcenter): add
        (beam): add.

2005-02-01  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * scm/output-ps.scm (ez-ball): reinstate ez notation.

2005-02-01  Jan Nieuwenhuizen  <janneke@gnu.org>

        * lily/main.cc: Spell backend consistently.  Sort options.

2005-01-31  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * scripts/lilypond-book.py (Module): revert @include.
        
2005-01-31  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scripts/lilypond-book.py: Resurrect HTML links to .ly source.
        Bugfix: @include .tex (not .texi).  Small cleanups.

        * stepmake/bin/add-html-footer.py (i18n): New function.

2005-01-31  Werner Lemberg  <wl@gnu.org>

        * mf/feta-nummer.mf: Removed.  Unused.

2005-01-31  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * lily/ : 2004 -> 2005 s&r

        * scm/file-cache.scm (cached-file-contents): add file. Read each
        file only once.

        * scm/font.scm (add-pango-fonts): change order. Medium weight is
        now default.

        * VERSION: release 2.5.10
        
        * mf/GNUmakefile (INSTALLATION_OUT_FILES4): install cff.ps files.

        * make/ly-rules.make ($(outdir)/%.texi): detect new EOF marker.

        * scm/framework-ps.scm (dump-stencil-as-EPS): robustness: ensure
        that both X and Y extents of bbox are non-nil.

2005-01-30  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * scm/chord-name.scm (alteration->text-accidental-markup): change
        - to . 

        * scm/output-ps.scm (utf8-string): add utf8-string for completeness.

        * scm/framework-ps.scm (dump-stencil-as-EPS): new function

        * Documentation/user/invoking.itely (Invoking lilypond): add note
        about EPS backend.

        * scm/framework-eps.scm: new file: create per-system/per-page EPS
        files for inclusion in lilypond-book document.

        * input/tutorial/lbook-latex-test.tex: rename from lilbook.tex

        * input/tutorial/lbook-texi-test.texi: new file.

        * scm/safe-lily.scm (safe-objects): add
        {begin,end}-of-line-(in)?visible as safe.
 
2005-01-30  Graham Percival  <gperlist@shaw.ca>

        * Documentation/user/changing-defaults.itely: fixed example
        of (dynamics).

2005-01-29  Graham Percival  <gperlist@shaw.ca>

        * lily/main.cc: fix info about -o=FILE.

2005-01-29  Werner Lemberg  <wl@gnu.org>

        * mf/feta-toevallig.mf ("Natural"): Completely changed the
        construction to assure smooth transition from straight to curved
        lines.

2005-01-29  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * lily/stencil.cc (moved_to_edge): don't halt on adding empty
        stencils.

        * ps/lilyponddefs.ps: add start-page, start-system doesn't
        translate to top of page. Fixes alignment problems of
        lilypond-generated EPS files.

2005-01-28  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * scm/part-combiner.scm (analyse-spanner-states): trigger on
        crescendo-end as well, since Decrescendo maybe ended with Stop
        Crescendo.). Fixes: partcombine-diminuendo.ly

        * scm/script.scm (default-script-alist): swap portato symbols.

        * lily/instrument-name-engraver.cc (acknowledge_grob): typo.

        * lily/paper-outputter-scheme.cc (LY_DEFINE):
        ly:outputter-port. New function.

        * scm/framework-ps.scm (output-classic-framework): dump a
        -systems.texi too
        (output-classic-framework): dump multiple systems on an "infinite"
        page EPS including fonts. 

        * scripts/lilypond-book.py (Lilypond_snippet.ly_is_outdated): use
        .eps files for both texi and tex formats. Use PNG coming from
        lilypond.
        
2005-01-28  Graham Percival  <gperlist@shaw.ca>

        * Docuemntation/user/invoking.itely: fix info about -o=FILE.

        * scripts/lilypond-latex.py: fix info about -o=FILE.

2005-01-28  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * ly/generate-embedded-cff.ly: write .cff.ps files.

        * mf/GNUmakefile ($(outdir)/lilypond.map): add .cff.ps to .map file.

        * stepmake/stepmake/metafont-rules.make ($(outdir)/%.pfb
        $(outdir)/%.svg $(outdir)/%.pfa): remove --simplify

2005-01-28  Jan Nieuwenhuizen  <janneke@gnu.org>

        * lily/include/guile-compatibility.hh (SCM_VECTOR_P): Compile fix.

2005-01-28  Werner Lemberg  <wl@gnu.org>

        * mf/feta-macros.mf (soft_start_penstroke, soft_end_penstroke): New
        macros.
        (draw_bulb): Improved.

        * mf/feta-pendaal.mf ("Pedal asterisk"): Remove workaround for
        metapost bug.
        (draw_pedal_P): Use soft_end_penstroke.
        (draw_pedal_d): Use soft_start_penstroke.

        * mf/feta-schrift.mf ("Trill (`tr')"): Remove redundant point in
        path.
        ("Varied Coda"): Move some points to avoid fontforge warnings.  This
        doesn't change the glyph shape.

        * mf/feta-accordion.mf ("accOldEE"): Draw glyph differently (without
        changing the shape) to avoid fontforge warnings.

        * mf/feta-klef.mf (draw_tab_T, draw_tab_A, draw_tab_B): Use
        soft_end_penstroke and fix glyph shape.

2005-01-27  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * lily/*.cc: Scheme deprecation of SCM_VECTOR_* 

2005-01-27  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * scm/define-markup-commands.scm (line): filter out empty stencils
        from line command.

        * lily/stencil-scheme.cc (LY_DEFINE): only allow finite real
        amount.

2005-01-27  Graham Percival  <gperlist@shaw.ca>

        * Documentation/user/notation.itely: added info about what
        \voiceFoo does.  Also rewrote warning about marks at
        a line break.

        * Documentation/user/changing-defaults.itely: added info
        about putting dynamics in parenthesis and brackets.

2005-01-27  Werner Lemberg  <wl@gnu.org>

        * mf/feta-schrift.mf ("Trill (`tr')"): Fix typo.

2005-01-27  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * mf/feta-schrift.mf: reverse u and d portato. Fixes:
        portato-direction.ly

        * lily/beam.cc (consider_auto_knees): add beam height to
        threshold. Fixes: knee-multiple-beam.ly

        * lily/instrument-name-engraver.cc (acknowledge_grob): also ignore
        pedal line spanners. Fixes: instrument-center-pedal.ly

        * lily/auto-beam-engraver.cc (acknowledge_grob): stop beam
        if encountering barline. Fixes: auto-beam-repeat.ly

2005-01-26  Werner Lemberg  <wl@gnu.org>

        * mf/feta-slag.mf (draw_trillelement): Fix shape to get clean
        overlapping.

        * mf/feta-toevallig.mf (draw_meta_sharp): Fix shape to avoid curves
        with inflections for the 1/2 sharp glyph.

        * mf/feta-schrift.mf ("Trill (`tr')"): Fix start position of
        connection between `t' and `r'.
        Unify bulb with the rest of `r' to avoid grazing outlines which
        confuses the overlap removal algorithm of fontforge.

        * mf/feta-bolletjes.mf (draw_slash): Fix shape to avoid curves with
        inflections.
        (draw_cross): Fix shape to have uniform thickness in corners.

        * mf/feta-pendaal.mf (draw_pedal_P): Break shape into smaller pieces
        to avoid an uneven number of self-intersections; this confuses
        fontforge.
        Fix a slight bug in the shape at left bottom (which is visible only
        at high magnifications).
        `Center' the stem horizontally to avoid overlapping.

2005-01-24  Werner Lemberg  <wl@gnu.org>

        * mf/feta-autometric.mf (fet_beginfont): Set font_coding_scheme
        to `asis'.
        (fet_begingroup): Save group name in string `feta_group'.
        (fet_endgroup): Updated.
        (fet_beginchar): Emit `glyph_name' special for mf2pt1.

        * mf/feta-bolletjes.mf: s/p/pat/ for paths.

        * mf/feta-pendaal.mf ("Pedal asterisk"): Add workaround for bug
        in metapost.

2005-01-24  Graham Percival  <gperlist@shaw.ca>

        * Documentation/user/notation.itely: really minor editing.

2005-01-22  Graham Percival  <gperlist@shaw.ca>

        * Documentation/user/examples.itely: minor editing.

        * Documentation/user/changing-defaults.itely: minor editing.

        * Documentation/user/notation.itely: clarified info on polyphony
        and \addlyrics.

2005-01-22  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/output-gnome.scm: 
        * scm/output-svg.scm:
        * scm/lily-library.scm (font-name-style): Update font name
        kludging for fontconfig use.

2005-01-20  Erlend Aasland  <erlenda@gmail.com>

        * scm/define-markup-commands.scm: Document right-align and
        larger markup commands. Remove "TODO" from the topmost comment
        "each markup function should have a doc string." More consistent
        use of new-lines.

2005-01-22  Graham Percival  <gperlist@shaw.ca>

        * Documentation/user/changing-defaults: removed info about
        copyright symbol, since it's likely to change soon.
        Added info about betweensystemspace.

        * Documentation/user/notation.itely: minor fixes.

        * Documentation/user/lilypond.tely,
        Documentation/user/music-glossary.tely: changed copyright
        date to 2005 instead of 2004.

        * input/test/volta-chord-names.ly: added old example back.

2005-01-22  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * mf/feta-beugel.mf: use design size 20 (not 15).

        * mf/aybabtu.pe.in: scale brace fonts to design sizes.
        change name to aybabtu completely

2005-01-21  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * buildscripts/gen-emmentaler-scripts.py (outdir): add
        design_size to fontname

2005-01-19  Werner Lemberg  <wl@gnu.org>

        * mf/feta-accordion.mf, mf/feta-klef.mf, mf/feta-pendaal.mf,
        mf/feta-schrift.mf: s/p/pat/ if a path variable.

        * mf/feta-autometric.mf (set_char_box): Add code which emits
        specials for mf2pt1 if run with metapost.
        (to_bp): New macro for mf2pt1.

2005-01-18  Graham Percival  <gperlist@shaw.ca>

        * Documentation/user/changing-defaults: added info on
        creating a copyright symbol.

2005-01-18  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * VERSION: release 2.5.9
        
2005-01-18  Erlend Aasland  <erlenda@gmail.com>

        * scm/auto-beam.scm: Simplify score-override-auto-beam-setting

        * Documentation/user/notation.itely: Document
        score-override-auto-beam-setting Fix documentation for
        revert-auto-beam-setting.

2005-01-18  Werner Lemberg  <wl@gnu.org>

        * scm/framework-ps.scm (ps-embed-cff): Fix DSC comments.
        (procset): New function to define a procset resource.
        (ps-embed-pfa): New function to define a font resource.
        (setup): New function to define a `Setup' environment.
        (preamble): Use new functions.

        * ps/lilypond.defs (init-lilypond-parameters): New function to
        get rid of directly executed PS code.  Used in scm/framework-ps.scm.

2005-01-18  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * mf/GNUmakefile (MFTRACE_FLAGS): add --no-afm to MFTRACE_FLAGS

2005-01-17  Erlend Aasland  <erlenda@gmail.com>

        * scm/define-markup-commands.scm: Change number->markletter-string
        to take two arguments (vector number). Add number->mark-alphabet-vector
        and markalphabet markup command.

        * scm/translation-functions.scm: Add format-mark-box-alphabet,
        format-mark-alphabet, format-mark-box-barnumbers and
        format-mark-barnumbers. Fix bug in format-mark-box-numbers.

2005-01-17  Graham Percival  <gperlist@shaw.ca>

        * Documentation/user/examples.itely: add SATB automatic piano
        reduction template.

        * Documentation/user/notation.itely: added info about changing
        partcombine texts.  Also adds examples of alternate lyrics.

        * Documentation/user/changing-defaults.itely: added warning
        about \RemoveEmptyStaffContext overriding previous changes.

2005-01-17  Werner Lemberg  <wl@gnu.org>

        * buildscripts/mf-to-table.py: Use `FetaAlphabetEncoding' for
        feta-alphabet*.

2005-01-17  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * python/lilylib.py (make_ps_images): don't do final showpage for
        multi-page documents.
        
        * VERSION (MY_PATCH_LEVEL): release 2.5.8

2005-01-16  Graham Percival  <gperlist@shaw.ca>

        * Documentation/user/lilypond.tely: changed order of appendices;
        unified index should be last.

        * Documentation/user/notation.itely: add example of key signatures
        and info about Staff.printKeyCancellation.

2005-01-16  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * lily/include/repeated-music.hh (class Repeated_music): change
        into "namespace" class.

        * lily/event.cc: remove Key_change_event.

        * lily/include/transposed-music.hh (class Transposed_music): remove.

        * lily/transposed-music.cc: remove

        * lily/include/relative-music.hh: remove.

        * lily/include/music-sequence.hh (struct Music_sequence): change
        into "namespace" class.

        * lily/untransposable-music.cc (Module): remove

        * lily/include/un-relativable-music.hh (Module): remove

        * lily/include/untransposable-music.hh (Module): remove

        * lily/include/music-list.hh (Module): remove file

        * lily/un-relativable-music.cc: remove file.

2005-01-14  Jan Nieuwenhuizen  <janneke@gnu.org>

        * lily/parser.yy: Compile fix.

2005-01-14  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * lily/include/music.hh (class Music): unvirtualize transpose().

        * lily/sequential-music.cc: remove file.

        * lily/include/lyric-combine-music.hh ("music.hh"): remove file.

        * lily/slur-scoring.cc (get_best_curve): only switch on
        DEBUG_SLUR_SCORING for non NDEBUG builds.

        * lily/include/music.hh (class Music): replace Music::start_mom()
        by start-callback property

        * lily/include/grace-music.hh: remove file. 

        * lily/stem.cc (height): robustness fix.

        * lily/time-scaled-music.cc: remove file.

        * lily/include/music.hh (class Music): include SCM init argument.
        (class Music): replace Music::get_length() virtual by
        length-callback property everywhere.

        * scripts/convert-ly.py (conv): add  # to \property scalar value.

        * mf/GNUmakefile: don't install *list.ly

2005-01-14  Jan Nieuwenhuizen  <janneke@gnu.org>

        * mf/GNUmakefile (CFF_FILES): Bugfix: only big cheeses and braces.

2005-01-12  Werner Lemberg  <wl@gnu.org>

        This patch addresses the following problems in the feta sources
        files which contribute to the fetaXX fonts.

        . Many fixes for rasterization at low resolutions (consistent use of
          `vround' and `hround', integer shift values for paths, applying
          `eps' for mirrored paths, use of `define_whole_pixels' and
          friends, etc.) -- while this probably looks like a waste of time
          it has revealed deficiencies in some glyph shapes.  See comment at
          the end of feta-params.mf how vertical symmetry is achieved.

        . The `---' operator has been replaced everywhere with `--'; this
          both improves and considerably reduces the font size after
          conversion with mf2pt1.

        These change aren't explicitly mentioned below since virtually all
        glyphs are affected.

        Other notable differences:

        . Glyphs from feta-accordion.mf now have charboxes around the
          outline.

        . Fixed incorrect charbox for `accDot'.

        . The `rcomma' and `lcomma' glyphs were distorted due to a typo.

        . Fixed position of the bow in the `upprall' glyph and its siblings.

        . The bulb size in the `2/2 meter' and `4/4 meter' glyphs is now
          dependent on the staff line thickness to avoid touching the middle
          staff line at smaller sizes.

        . Largely extended output for feta-testXX: Where useful, glyphs
        are shown both between and on staff lines.


        * mf/feta-params.mf (staff_space_rounded,
        stafflinethickness_rounded, linethickness_rounded,
        ledgerlinethickness_rounded, stemthickness_rounded): New variables.
        Update all code which uses them where appropriate.
        (feta_eps, feta_shift, feta_space_shift, feta_offset, feta_fillpen):
        New variables used to control rasterization at low resolutions.  Set
        to zert if feta code is processed with metapost.

        * mf/feta-macros.mf (draw_staff, draw_staff_outline): Updated.
        (draw_rounded_block, draw_square_block): Updated to use `--' only.
        (flare_path): Updated.
        Make it work with `filldraw' (but only circular pens).
        (hfloor, vfloor, hceiling, vceiling): New macros.

        * mf/feta-accordion.mf ("accDiscant", "accFreebase", "accStdbase"):
        Use `draw' again in mf mode to have good pixel dropout control.
        Fix intersection points of horizontal lines with circle.
        ("accDot"): Fix parameters for set_char_box.
        ("accOldEE"): Use `draw' again in mf mode to have good pixel dropout
        control.

        * mf/feta-banier.mf: Updated.

        * mf/feta-bolletjes.mf (remember_pic): New variable, used for
        testing.
        (undraw_inside_ellipse): Remove `center' argument.  Update all
        callers.
        (draw_brevis): New macro, called by "Brevis notehead".
        (draw_whole_triangle_head): New macro, called by "Whole
        trianglehead".
        (draw_small_triangle_head): Use `filldraw'.

        * mf/feta-eindelijk.mf: Remove useless global group.
        Updated.

        * mf/feta-klef.mf (draw_c_clef): Correct point positions for using
        `filldraw'.

        * mf/feta-pendaal.mf: Updated.

        * mf/feta-puntje.mf: Updated.

        * mf/feta-schrift.mf (draw_very_long_fermata): Simplified to use
        less points.
        ("Flageolet"): Use `draw' again in mf mode to have good pixel
        dropout control.
        ("Varied Coda"): Use `draw_block'.
        (draw_comma): Fix typo.
        (draw_arpeggio_arrow): Use `draw' also in mf mode to have good
        pixel dropout control.

        * mf/feta-slag.mf ("upprall", "downprall", "lineprall"): Fix start
        position of bow.

        * mf/feta-timesig.mf (draw_C): Reduce bulb size for smaller design
        sizes.

        * mf/feta-toevallig.mf (remember_pic): New variable, used for
        testing.
        (draw_meta_sharp): Much simplified.
        ("Sharp", "1/2 Sharp", "3/4 Sharp"): Don't rotate but shift.

        * mf/feta-test-generic.mf: Include all files as in feta-generic.mf.

2005-01-13  Mats Bengtsson  <mabe@drongo.s3.kth.se>

        * Documentation/user/notation.itely (Ancient rests): Fix typo
        (thanks Anthony)

2005-01-13  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/auto-beam.scm (score-override-auto-beam-setting): New function.

        * lily/main.cc (setup_paths): Add cff.

        * mf/GNUmakefile (foe): Include actual target %.cff.
        (INSTALLATION_OUT_SUFFIXES): Install CFF and SVG fonts too.

2005-01-10  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * lily/include/lily-lexer.hh (class Lily_lexer): lose hungarian _b
        suffix for main_input_b_.

        * scm/music-functions.scm (toplevel-music-functions):
        precompute music lengths for music expressions.  

2005-01-11  Nicolas Sceaux  <nicolas.sceaux@free.fr>

        * lily/include/input.hh (class Input): new `end_' slot for end of
        input. Renamed defined_str0_ to start_.

        * lily/input.cc (Input): Add Input::Input (Input const &) and
        remove Input::Input (Source_file*, char const *). Use the new
        slots.
        (set_location): method used by bison to propagate input
        locations (YYLLOC_DEFAULT).
        (end_line_number, end_column_number, step_forward): new methods
        
        * lily/input-scheme.cc (ly:input-both-locations): new function,
        similar to ly:input-location, but also return the end line and
        column.

        * lily/include/includable-lexer.hh: 
        * lily/includable-lexer.cc: 
        * lily/include/lily-lexer.hh (class Lily_lexer): 
        * lily/lily-lexer.cc (add_lexed_char): Move add_lexed_char from
        Includable_lexer to Lily_lexer, in order to update lexloc (the
        yylloc), a new slot of Lily_lexer.
        (here_input, LexerError): simplify by using the lexloc slot (aka
        yylloc)

        * lily/lexer.ll: #define yylloc to use input locations (it may
        be useless here?). Fixed the #embedded_scm rule (step the location
        forward in order to skip the sharp sign before parsing the scheme
        expression)

        * lily/include/lily-parser.hh (class Lily_parser): 
        * lily/lily-parser.cc: Remove push_spot(), pop_spot() and
        here_input()
        (parser_error): overload for more precise locations of errors.

        * lily/parser.yy (YYLTYPE): set location type to Input
        (YYLLOC_DEFAULT): use Input::set_location()
        (yylex): add the YYLTYPE* location parameter.
        Clean push_spot()/pop_spot()/here_input(), and use @$, @1, etc.
        Give an Input parameter to THIS->parser-error() for more accurate
        messages.

2005-01-10  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * stepmake/aclocal.m4: do NDEBUG for optimizing builds.

        * lily/include/beam.hh (DEBUG_QUANTING): performance: only switch
        on BEAMQUANTING for non-NDEBUG builds.

        * lily/stem.cc (head_count): performance: avoid String::String()
        inside oft called function.

2005-01-09  Graham Percival  <gperlist@shaw.ca>

        * Documentation/user/examles.itely: attempted fix for broken
        string quartet template.

        * Documentation/user/notation.itely: remove unnecessary broken
        link.

2005-01-09  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * VERSION (PACKAGE_NAME): release 2.5.7

2005-01-09  Jan Nieuwenhuizen  <janneke@gnu.org>

        * config.make.in (METAFONT): Append -progname=mf, fixes use with
        mf-nowin for teTeX-3.0.  Backportme.

        * scm/output-svg.scm (utf8-string): New function.

        * scm/output-gnome.scm (utf8-string): New function.
        (otf-name-mangling): Remove.

        * lily/pango-font.cc (Pango_font): Use font string iso font
        filename for utf8-text.

        * buildscripts/gen-emmentaler-scripts.py: Remove designsize from
        name.

2005-01-08  Graham Percival  <gperlist@shaw.ca>

        * Documentation/user/notation.itely: add info about
        Staff.extraNatural = ##f in Pitches section.  Also
        fixed some minor issues in the Vocal music section.

2005-01-08  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * scm/output-ps.scm (white-text): comment out Helvetica font,
        which is broken for my GS install.

        * lily/pango-font.cc (pango_item_string_stencil): use ink_rect,
        which provides a tighter bbox.

        * scm/define-grobs.scm (all-grob-descriptions): remove all
        extra-offsets from definitions.

2005-01-08  Erlend Aasland  <erlenda@gmail.com>

        * scm/output-lib.scm: Rename guitar-tunings to guitar-tuning and
        add tuning for 4-string bass and some common 4/5-string banjo
        tunings.  New function (four-string-banjo) turns a 5-string tuning
        into a 4-string tuning.  New function
        (fret-number-tablature-format-banjo) computes correct fret numbers
        on 5-string banjos.

        * ly/engraver-init.ly: Default stringTunings = #guitar-tuning
        Add beam correction to TabVoice.

        * scm/define-grobs.scm: Adjust notehead offset. Print fret numbers
        using bold font; makes tabs more readable.

2005-01-08  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * lily/font-select.cc (get_font_by_design_size): don't make
        Modified_font_metric; this causes trouble, since we don't know the
        font magnification from inside Pango_font::text_stencil()

        * lily/all-font-metrics.cc (find_pango_font): take magnification argument.

        * Documentation/user/notation.itely (The Lyrics context): comment out
        broken {Small ensembles} link.

        * scm/framework-svg.scm (output-framework): change calling convention.

        * lily/object-key-dumper-scheme.cc: new file.

        * lily/object-key-undumper-scheme.cc: new file.

        * lily/tweak-registration-scheme.cc: new file.

        * lily/pango-select.cc (symbol_to_pango_variant): init local variable.

        * Documentation/user/examples.itely (String quartet): uncomment
        broken example.

        * lily/font-config.cc: new file.

2005-01-08  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/output-svg.scm: 
        * scm/output-gnome.scm: s/bigcheese/emmentaler.

        * lily/score-engraver.cc (MUSIC_FONT): Use emmentaler20.

2005-01-07  Jan Nieuwenhuizen  <janneke@gnu.org>

        * lily/general-scheme.cc (LY_DEFINE): Use snprintf (WAS: sprintf).
        Add headers.

        * lily/GNUmakefile (general-scheme.o): Add version.hh dependency.

2005-01-07  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * mf/GNUmakefile (debian-mirror): rename bigcheese to emmentaler.

        * lily/include/main.hh: lose _b hungarian suffixes for global
        variables.

        * lily/include/lily-guile-macros.hh: new file.

        * lily/pango-select-scheme.cc (LY_DEFINE): new file.

        * lily/general-scheme.cc: new file. 

        * lily/font-select.cc (get_font_by_design_size): retrieve
        PangoFont for (designsize . "pango-descr") entries.

        * lily/lily-parser-scheme.cc: new file.

        * lily/output-def-scheme.cc: new file.

        * lily/paper-book-scheme.cc: new file.

        * lily/duration-scheme.cc (LY_DEFINE): new file.

        * lily/pitch-scheme.cc:  new file.

        * scm/font.scm (add-cmr-fonts): use real dimens in font selection.

2005-01-07  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * lily/dimensions.cc (LY_DEFINE): add ly:{inch,cm,mm,bp,pt}.

2005-01-06  Graham Percival  <gperlist@shaw.ca>

        * Documentation/user/notation.itely: minor editing.

        * Documentation/user/changing-defaults: minor editing.

        * Documentation/user/examples.itely: add template for
        string quartet part extraction; demonstrates tag.

2005-01-06  Erlend Aasland  <erlenda@gmail.com>

        * Documentation/user/notation.itely: documents
        format-mark-box-letters and format-mark-box-numbers

        * scm/define-context-properties.scm: change comment.

2005-01-06  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * scm/framework-ps.scm (output-classic-framework): new function:
        dump systems as separate .eps files (without fonts) and write a
        single collecting .tex file.

2005-01-05  Mats Bengtsson  <mabe@drongo.s3.kth.se>

        * Documentation/user/notation.itely (Setting simple songs):
        Correct several errors in the equivalent formulation of
        \addlyrics. 
        (The Lyrics context): Corrected link to the SATB example.

2005-01-05  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * scm/lily.scm (completize-formats): new function
        (postprocess-output): new function

        * lily/paper-book.cc (classic_output): change calling
        convention. Give basename as first argument. 
        remove Paper_book::post_processing().

        * lily/lily-guile.cc (LY_DEFINE): ly:output-backend, new function.

2005-01-04  Han-Wen Nienhuys  <hanwen@xs4all.nl>

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

        * lily/main.cc: change --format,-f to --backend,-b

        * lily/include/main.hh: rename format to backend.

        * scm/translation-functions.scm (format-mark-box-numbers): add.
        patch by Erlend Aasland

2005-01-03  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * lily/pango-font.cc (text_stencil): dump string as
        (utf-8-string FONTDESC UTF8) for use in -f gnome, -f svg.

2005-01-03  Jan Nieuwenhuizen  <janneke@gnu.org>

        * configure.in (gui_b): Remove handy developer-only
        PKG_CONFIG_PATH settings that cater for Jan-and-Han-Wen ~/usr/pkg/
        CVS source installations (but break other non-default but correct
        PKG_CONFIG_PATH setups), as this is no longer developer-only.

        * SConstruct: 
        * ps/GNUmakefile (INSTALLATION_FILES): teTeX-3.0
        compatibility (backportme).

        * GNUmakefile.in: teTeX-3.0 compatibility (backportme).

2005-01-03  Werner Lemberg  <wl@gnu.org>

        Prepare glyph shapes for mf2pt1 conversion.

        * mf/feta-accordion.mf (accreg_pen): Removed.  No longer used.
        (accDiscant, accFreebase, accStdbase): Replace `draw' with
        `penstroke'.
        (accDot): Use `drawdot'.
        (accBayanbase): Replace `draw' with `draw_gridline'.
        (print_penpos): Moved to feta-macros.mf.
        (accOldEE): Replace `filldraw' with `penstroke'.
        Replace `draw' with `penstroke' and `drawdot'.

        * mf/feta-banier.mf: Code clean-up.
        ("grace dash (up)", "grace dash (down)"): Replace `draw' with
        `fill'.

        * mf/feta-bolletjes (draw_cross): Remove call to `labels'.

        * mf/feta-eindelijk.mf (draw_rest_bulb, draw_eigth_rest): Add
        paremeter to control drawing of labels.  Update all callers.

        * mf/feta-klef.mf (draw_c_clef): Use `&' not `..' to connect paths.
        (new_bulb): Return a bulb as a single path.  To do that, it now
        takes some more parameters.  Updated all callers.
        (draw_gclef): Major clean-up.  `draw' has been replaced with
        `penstroke', unnecessary outlines have been removed.
        Remove (unused) gnome-canvas code.

        * mf/feta-macros.mf (print_penpos): New macro (from
        feta-accordion.mf).
        Other minor fixes.

        * mf/feta-pendaal.mf ("Pedal asterisk"): Use `undrawdot'.
        ("Pedal dot"): Use `drawdot'.
        (draw_pedal_P): Add parameter to control drawing of labels.  Update
        all callers.
        Fix shape at top.
        (draw_pedal_e): Add parameter to control drawing of labels.  Update
        all callers.
        (draw_pedal_d): Add parameter to control drawing of labels.  Update
        all callers.
        Revert drawing direction.

        * mf/feta-schrift.mf (draw_fermata): Use single path.
        (draw_short_fermata): Replace `filldraw' with `fill'.
        (draw_long_fermata, draw_very_long_fermata): Replace calls to
        `draw_rounded_block' with a single path.
        ("Thumb"): Draw full circle instead of mirroring segments.
        (draw_accent): New macro.
        ("> accent", "espr"): Use it.
        (draw_marcato): Replace `filldraw' and `draw' with `fill'.
        ("open (unstopped)"): Draw full circle instead of mirroring
        segments.
        (draw_vee): Removed.
        ("Upbow"): Use `draw_accent' instead of `draw_vee'.
        ("Downbow"): Replace calls to `draw_rounded_block' with a single
        path.
        ("Trill (`tr')"): Replace overlapping loop drawn with `draw' with
        partial pieces drawn with `fill' -- these do still overlap with the
        stem of the `t' but just once, not multiple times so that fontforge
        can handle it gracefully.
        Change other parts of the glyph so that fontforge's overlapping
        algorithm reliably works.
        (draw_heel): Replace `draw' with `fill'.
        (draw_toe): Use `draw_accent' instead of `draw_vee'.
        ("Flageolet"): Replace `draw' with `penstroke'.
        ("Segno"): Replace `filldraw' with `penstroke'.
        Replace `draw' with `drawdot'.
        ("Coda"): Replace `fill' with `penstroke', using a single path.
        ("Varied Coda"): Use less overlapping paths.
        (draw_arpeggio_arrow): Replace `filldraw' with `fill', using a
        single path.

        * mf/feta-slag.mf (draw_trillelement): Put `clearxy' outside of
        group to better control the `labels' command.
        Rename argument to `offset' and use it actually.  Update all
        callers.
        Replace `filldraw' with `fill'.
        ("mordent", "prallmordent", "upmordent", "downmordent",
        "lineprall"): Replace `draw' with `draw_gridline'.
        ("upprall", "downprall"): Replace `draw' with `fill'.

        * mf/feta-timesig.mf: Formatting.

        * mf feta-toevallig.mf (draw_meta_flag): Move code to draw labels
        to...
        ("Flat"): Here.
        (draw_paren): Move code to draw labels to...
        ("Right Parenthesis"): Here.

2005-01-02  Graham Percival <gperlist@shaw.ca>

        * Documentation/user/notation.itely: add example of \setTextDecresc
        and \setTextDim.

2005-01-02  Tatsuya Ono <tats_ono@infoseek.jp>

        * scm/define-markup-commands.scm :  fix glyph-strings of
        accidentals and \note-by-number

2005-01-01  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * VERSION: 2.5.6 released.
        
        * ps/lilyponddefs.ps: put mm -> pt scaling in here.

        * input/regression/new-markup-scheme.ly: oops. font-family=music
        -> font-encoding fetaMusic.  

        * lily/main.cc: put default to PS.

        * lily/tfm.cc: idem.

        * lily/afm.cc: idem.

        * lily/include/modified-font-metric.hh (struct
        Modified_font_metric): remove coding_scheme() method.

        * input/mutopia/F.Schubert/morgenlied.ly: convert to utf8

        * scripts/convert-ly.py (conv): crash on encountering \encoding.

        * input/les-nereides.ly: convert to utf8

        * lily/modified-font-metric.cc (text_dimension): idem.

        * lily/parser.yy (TODO): idem.

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

        * lily/lexer.ll: remove encoding

        * scm/framework-ps.scm (output-variables): separately scale the
        page to mm 

        * lily/pango-font.cc (Pango_font): fix scaling.

        * lily/font-metric.cc (design_size): design_size returns a
        dimension now as well.

2004-12-31  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * mf/GNUmakefile ($(outdir)/%.otf-table): use findstring. Fixes
        brace generation. 

        * lily/text-metrics.cc (LY_DEFINE): use scm_c_make_hash_table().

2004-12-30  Jan Nieuwenhuizen  <janneke@gnu.org>

        * mf/GNUmakefile (INSTALLATION_OUT_SUFFIXES): Do not try to
        install unbuildable Fontmap and Fontmap.lily (Simon Aridis-Lang).

2004-12-30  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * mf/GNUmakefile ($(outdir)/%.otf-table): include parmesan20.lisp
        in first run as well.

        * scm/paper.scm (layout-set-staff-size): use text-font-size in
        dimension less points (ie. 12 = 12 point)

        * lily/pango-select.cc (select_pango_font): use find_scaled_font().

        * lily/all-font-metrics.cc (find_pango_font): set description_

        * lily/pango-font.cc (text_stencil): export size as well.
        (text_stencil): fix scaling and extents box.

2004-12-29  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * Documentation/topdocs/NEWS.texi (Top): add -f texstr

        * Documentation/user/invoking.itely (Invoking lilypond): document
        texstr

        * scripts/convert-ly.py (conv): add ancient rules.

        * scm/clef.scm (c0-pitch-alist): replace - with .

        * scripts/lilypond-book.py (process_snippets): add texstr support.

        * scm/framework-texstr.scm (header): change extension to .textmetrics

        * lily/lily-parser.cc (parse_file): do try_load_text_metrics for
        -f tex.

        * lily/text-metrics.cc: new file.
        (try_load_text_metrics): new function

        * lily/include/text-metrics.hh: new file.

2004-12-28  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * lily/include/lily-guile.hh (ly_lily_module_constant): rename
        ly_scheme_function to ly_lily_module_constant.

        * lily/modified-font-metric.cc (text_dimension): try
        lookup_tex_text_dimension() first.

        * lily/tfm.cc: new function ly:load-text-dimensions

2004-12-27  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * scm/output-texstr.scm (text): use \lilygetmetrics

        * scm/framework-texstr.scm (header): dump in new format.

        * tex/lilypond-tex-metrics: new file.
        
2004-12-27  Jan Nieuwenhuizen  <janneke@gnu.org>

        * lily/pango-font.cc (text_stencil): Quick try at glyph->charcode
        mapping.
        (index_to_charcode): New method.

        * scm/output-ps.scm (glyph-string): 
        * scm/output-gnome.scm (glyph-string): Add FONT parameter.

2004-12-26  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/output-gnome.scm (FIXME-glyph-string): New function.  Cannot
        implement fully, need FONT to get to charcode.

        * scm/lily.scm (ly:all-stencil-expressions): Add glyph-string.

        * scm: Cleanups.

        * Documentation/user/changing-defaults.itely: Fix internalsrefs
        {Tunable context properties},
        {All layout objects},
        {Music definitions}.

2004-12-25  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * VERSION: release 2.5.5
        
        * lily/main.cc: use TeX as default output format.

        * flower/file-path.cc (find): try to open directly as well, so we
        find absolute path files. 

        * lily/pango-select.cc: new file.

        * scm/framework-ps.scm: remove all encoding code. 
        load pfb/pfa for PangoFont too.
        
        * lily/lily-guile.cc (ly_chain_assoc_get): new function.

2004-12-22  Werner Lemberg  <wl@gnu.org>

        Prepare glyph shapes for mf2pt1 conversion.

        * mf/feta-toevallig.mf ("Double Sharp"): Minor path fix.

        * mf/feta-bolletjes.mf (penposx): New auxiliary macro.
        (define_triangle_shape): Use it to replace `draw' with `fill' and
        `unfill'.  Update all callers.
        (draw_slash): Replace `filldraw' with `fill'.  Update all callers.
        (draw_cross): Ditto.
        ("X-Circled notehead"): Replace `draw' with `fill' and `unfill'.
        Use penrazor for better conversion with mf2pt1.
        (generic_draw_solfa_note_shape, draw_solfa_note_shape,
        draw_solfa_quarter_note_shape, triangle): Removed.  Unused.
        (draw_do_head, draw_re_head, draw_mi_head, draw_fa_head,
        draw_la_head, draw_ti_head): Replace `filldraw' with
        `fill'.  Update all callers.

2004-12-24  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * lily/paper-book.cc (output): revert: only allow a single output
        format.

        * lily/include/pango-font.hh: new file.

        * lily/pango-font.cc: new file.

        * lily/font-metric.cc (text_stencil): new routine

        * lily/all-font-metrics.cc (find_pango_font): new routine.

        * lily/include/font-metric.hh (struct Font_metric): add
        text_stencil()

        * configure.in (PKG_CONFIG_PATH): require PANGO_FT2

2004-12-22  Werner Lemberg  <wl@gnu.org>

        Prepare glyph shapes for mf2pt1 conversion.

        * mf/feta-macros.mf, mf_feta-eindelijk.mf: Some formatting.

        * mf/feta-toevallig.mf: Formatting.
        (draw_meta_sharp): Modify path to replace `filldraw' with `fill'.
        ("Natural"): Fix paths to allow better postprocessing.
        (draw_meta_flat): Use `z3l' as additional point in path to get
        better conversion with mf2pt1.
        Other minor cleanups.
        ("3/4 Flat"): Add auxiliary points and modify path to replace
        `draw' with `fill'.
        ("Double Sharp"): Mirror path segments instead of picture elements
        to get a single outline.
        Modify path to replace `filldraw' with `fill'.

2004-12-22  Graham Percival  <gperlist@shaw.ca>

        * input/test/unfold-all-repeats.ly: added file back.

        * Documentation/user/notation.itely,
        Documentation/user/programming-interface.itely
        Documentation/user/changing-defaults.itely: fixed misc broken
        links to input/test/ files.

2004-12-22  Jan Nieuwenhuizen  <janneke@gnu.org>

        * tex/texinfo.tex: Update.  We should not be distributing this,
        but since we do, use latest version.

        * Documentation/user/macros.itexi: Comment-out \fetaflat,
        \fetasharp.  Fixes make web.  FIXME: make usable (compatible?) TeX
        macros for feta glyphs.

2004-12-22  Graham Percival  <gperlist@shaw.ca>

        * Documentation/user/changing-defaults.itely: fix index for set.

        * Documentation/user/converters.itely: added convert-ly bugs list
        from CVS.

2004-12-21  Jan Nieuwenhuizen  <janneke@gnu.org>

        * python/lilylib.py (setup_environment): Set GS_FONTPATH, GS_LIB
        to empty.  Fixes make web, using gs-gpl-8.01.  In fact,
        gs-afpl-8.50 has more trouble with make web (ie, uses *a lot* more
        resourses; 3x MAXSIZE, 4x MAXRSS, 1.5x user).

        * mf/GNUmakefile (pfa_warning): Use less broken check.

        * python/lilylib.py (setup_environment): Remove cruft from
        GS_FONTPATH.

        * configure.in: Bump mftrace requirement to 1.1.1.

2004-12-20  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/output-svg.scm (beam): Use polygon.

        * scm/lily-library.scm: Bugfix.

        * Documentation/user/invoking.itely (Invoking lilypond): Bugfix.

        * mf/GNUmakefile (ALL_GEN_FILES): Remove unbuildable Fontmap.lily.

2004-12-19  Werner Lemberg  <wl@gnu.org>

        Prepare glyph shapes for mf2pt1 conversion.

        * mf/feta-eindelijk: Some formatting.
        (multi_rest_x, multi_beam_height): Removed.  Unused.
        ("Quarter rest"): Use `intersectiontimes' to create a single
        outline.
        (rest_crook): Removed.  Unused.
        (draw_rest_bulb): Return path (wihtout filling).  Update callers.
        Simplified.
        (draw_eighth_rest, "16th rest", "32th rest", "64th rest",
        "128th rest"): Simplify `pat'.
        Create single outline.

2004-12-19  Jan Nieuwenhuizen  <janneke@gnu.org>

        * mf/GNUmakefile (ALL_GEN_FILES):
        (INSTALLATION_OUT_SUFFIXES): Remove unbuildable fonts.scale.

        * scm/output-svg.scm (polygon, draw-line, dashed-line): New
        function.

2004-12-19  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * scm/output-texstr.scm (placebox): add routine

        * VERSION (PACKAGE_NAME): release 2.5.4

        * scm/framework-texstr.scm (output-framework): new file.  

        * scm/output-texstr.scm: new file. Collect (TEXT . ) calls for TeX
        processing.

        * Documentation/user/invoking.itely (Invoking lilypond): add SVG

        * stepmake/stepmake/metafont-rules.make: make single SVG/PFA/PFB
        rule.

        * configure.in (gui_b): bump mftrace requirement to 1.1.0

        * mf/feta-bolletjes.mf (triangle): add s to 0triangle.

        * mf/GNUmakefile (ALL_GEN_FILES): make SVG files too.

2004-12-19  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/framework-svg.scm (dump-page): Implement landscape.

2004-12-18  Jan Nieuwenhuizen  <janneke@gnu.org>

        * lily/main.cc (setup_paths): Add svg to search path.

        * scm/output-svg.scm:
        * scm/framework-svg.scm: Add pageSet.  Update.
        (dump-fonts): New function.
        (output-framework): Use it.

        * mf/GNUmakefile: 
        * buildscripts/gen-bigcheese-scripts.py: Also generate SVG font.

2004-12-18  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * tex/lilyponddefs.tex: comment out new ifpdf code.

2004-12-17  Jan Nieuwenhuizen  <janneke@gnu.org>

        * GNUmakefile.in: 
        * SConstruct (symlink): Replace afm by otf.

        * scm/framework-gnome.scm (gnome-main): Remove invocation of
        ly:pango-add-afm-decoder.

        * lily/lily-guile.cc ("ly:pango-add-afm-decoder"): Build fix: Remove.

2004-12-17  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * scm/output-ps.scm (new-text): don't access t glyph for getting
        space dimension.

        * ly/init.ly: warn about \version

        * lily/lexer.ll: set version-seen?

2004-12-17  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/output-svg.scm (string->entities): Update.

2004-12-17  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * lily/main.cc (setup_paths): replace afm by otf for path. 

        * lily/pangofc-afm-decoder.cc: remove.

        * lily/include/pangofc-afm-decoder.hh: remove.

        * scm/framework-scm.scm (output-framework): new file.

        * mf/GNUmakefile: remove SAUTER_FONTS.
        remove SVG/sodipodi hacks.

        * scm/lily-library.scm (stderr): move stderr.

        * mf/GNUmakefile: remove AFM support.

        * buildscripts/mf-to-table.py (base): remove AFM support.

        * lily/open-type-font.cc (design_size): use design_size

2004-12-17  Pedro Kroger  <kroeger@pedrokroeger.net>

        * lily/font-metric.cc (LY_DEFINE): Fix the docstring.

2004-12-17  Jan Nieuwenhuizen  <janneke@gnu.org>

        * mf/GNUmakefile: Generate combined aybabtu info.
        * mf/aybabtu.pe.in (i): Load it.

        * scm/framework-tex.scm (otf-font-load-command): Bugfix: subfonts
        are not symbols.

        * lily/include/open-type-font.hh (count): New method.

        * mf/aybabtu.pe.in: Typo.

        * Documentation/user/out/lilypond-internals.nexi (Scheme
        functions): Typo.

        * lily/include/guile-compatibility.hh (SCM_HASHTABLE_P): Add compat.

2004-12-17  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * buildscripts/gen-bigcheese-scripts.py (i): use symbols for
        subfonts.

        * scm/output-tex.scm (named-glyph): new function. This fixes TeX output.

        * scm/framework-tex.scm (otf-font-load-command): load subfonts.
        (tex-font-command-raw): new function.

        * lily/include/virtual-font-metric.hh (Module): remove file

        * lily/virtual-font-metric.cc (Module): remove file.
        

        * lily/open-type-font.cc (LY_DEFINE): ly:otf-font-glyph-info
        (get_indexed_char): read bbox from lily table if present.

2004-12-16  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * mf/GNUmakefile ($(outdir)/aybabtu.subfonts): rule for
        aybabtu.subfonts

        * mf/feta-beugel.mf (y): don't number consecutively, instead, use
        global glyphname. Enables more than 64 glyphs in the OTF.

2004-12-16  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/font.scm (add-music-fonts): Load aybabtu iso all separate
        braces.

        * lily/open-type-font.cc (design_size): Use 12 as default for
        design size.

        * mf/aybabtu.pe.in: New file.  Merge all our braces.

        * mf/GNUmakefile: Generate aybabtu.

        * tex/lilyponddefs.tex: teTeX 3.0 pdfetex fix.

2004-12-14  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/lily-library.scm (char->unicode-index): Remove.

        * scm/output-gnome.scm (text): Bugfix for plain string input.
        Updates.

        * scm/output-svg.scm (svg-font): Add weight to font selection.

2004-12-14  Mats Bengtsson  <mabe@drongo.s3.kth.se>

        * Documentation/topdocs/INSTALL.texi (Top): Point to
        buildscripts/out/clean-fonts instead of
        buildscripts/clean-fonts.sh. 

2004-12-13  Graham Percival  <gperlist@shaw.ca>

        * input/regression/figured-bass.ly: attempt to clarify text.

        * Documentation/user/notation.tely: add cindex for tag, attempt to
        add figured bass example.

        * Documentation/user/changing-defaults: basic editing.

2004-12-13  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * buildscripts/gen-bigcheese-scripts.py (i): load .subfonts table. 

        * lily/open-type-font.cc (LY_DEFINE): new function
        ly:font-sub-fonts

        * lily/include/font-metric.hh (struct Font_metric): new method
        sub_fonts()

        * lily/vaticana-ligature-engraver.cc (transform_heads): replace
        . with - in add.stem.
        
2004-12-13  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/encoding.scm (coding-alist): Fix encodings for fetaNumber
        and fetaDynamic.

        * lily/rest.cc (glyph_name): Change - to . .

        * scm/output-gnome.scm (text): Hello world, again.

        * scm/output-svg.scm (named-glyph): New function.  Hello world!

        * lily/modified-font-metric.cc (index_to_charcode): New method.

        * lily/include/font-metric.hh (index_to_charcode): New function.

        * lily/font-metric.cc (ly:font-glyph-name-to-charcode): Use it in
        new function.
        (ly:font-glyph-to-index): Remove.

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

        * lily/open-type-font.cc (make_index_to_charcode_map): new method.

        * mf/feta-autometric.mf (code): remove tex name from fet_beginchar.

        * lily/open-type-font.cc (load_scheme_table): new function

        * lily/dots.cc (print): replace - 

        * lily/open-type-font.cc (attachment_point): new function.
        (load_table): read LILC table

        * buildscripts/gen-bigcheese-scripts.py (Module): new
        file. Generate FF scripts.

        * mf/feta-din10.mf: idem.

        * mf/feta-nummer10.mf: remove mf files.

        * mf/feta-alphabet.mf (dynamic_design_size): merge din and number font.

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

        * lily/lily-guile.cc: Use scm_from_locale_stringn.

        * lily/include/guile-compatibility.hh (scm_from_locale_stringn): Add
        compatibility.

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

        * lily/open-type-font.cc (get_indexed_char): scale metrics by
        design-size and units_per_EM.

        * mf/bigcheese.pe.in: set PUA codepoints before loading din & nummer.

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

        * mf/bigcheese.pe.in (i): Map to 0xe000 (PUA) for testing, which
        does not crash fontforge.

        * scm/lily-library.scm (char->unicode-index): Hack to map onto
        PUA.

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

        * scm/framework-ps.scm (ps-embed-cff): new function.

        * lily/lily-guile.cc (LY_DEFINE): make ly:gulp-file binary proof.

2004-12-12  Werner Lemberg  <wl@gnu.org>

        * mf/bigcheese.pe.in: Add PUA mapping.
        Don't create Type 42 but bare CFF font.

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

        * scm/output-gnome.scm (placebox): Hackery to get bigcheese symbols
        within canvas boundaries.

        * mf/merge.pe.in: Set font names, version, license GPL.

        * make/substitute.make: Add FONTFORGE.

        * config.make.in (FONTFORGE): Add.

        * configure.in (gui_b): Use PATH_PROG for fontforge.

2004-12-11  Graham Percival  <gperlist@shaw.ca>

        * scm/define-markup-commands.scm: add baseline-skip to info
        about \column.

2004-12-11  Jan Nieuwenhuizen  <janneke@gnu.org>

        * lily/font-metric.cc (ly:font-get-glyph-index): New function.

        * scm/output-gnome.scm (named-glyph): Use it.

        * scm/lily.scm (ly:all-stencil-expressions): Add named-glyph.

        * flower/string.cc (substitute_char): Rename, rewrite, modify this.
        (upper_string, lower_string, reverse_string): Remove.

        * configure.in (fontforge): Reinstate version check.

        * ly/engraver-init.ly: Fix clef glyph names.

        * lily/time-signature.cc (special_time_signature): Fix fraction
        glyph names.

2004-12-11  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * mf/merge.pe: new file.

        * lily/freetype.cc: new file.

        * lily/include/open-type-font.hh (class Open_type_font): new file.

        * lily/include/freetype.hh: new file.

        * lily/open-type-font.cc: new file.

        * lily/all-font-metrics.cc (find_otf): new function.

2004-12-11  Jan Nieuwenhuizen  <janneke@gnu.org>

        * lily/time-signature.cc (special_time_signature): Fix.

        * configure.in (PKG_CONFIG_PATH): Remove stray `i'.  Check for
        GTK2 before checking for pango.  Fixes -fgnome.

        * lily/font-metric.cc (LY_DEFINE): Also rename C name to match
        Scheme name.

        * scm/define-markup-commands.scm:
        * scm/safe-lily.scm: Bugfix: ly:font-by-name.

        * configure.in: Require makeinfo 4.7 (needed for @ifdocbook).

        * stepmake/aclocal.m4 (STEPMAKE_GET_VERSION): Grok fontforge-like
        date versions.  Fixes configure.
        (STEPMAKE_CHECK_VERSION): Support optional actual program version
        argument.

2004-12-10  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * buildscripts/mf-to-table.py (write_ps_encoding): write real
        names in .enc

        * lily/*.cc: use '.' iso. '-' for separating glyph name elements.

2004-12-09  Graham Percival  <gperlist@shaw.ca>

        * Documentation/user/changing-defaults.itely: add info about
        make-dynamic-script

        * Documentation/user/notation.itely: add link in dynamics to
        section about make-dynamic-script.

2004-12-09  Christian hitz  <chhitz@gmx.net>

        * lily/lily-guile.cc: change MACOS_X to __APPLE__

2004-12-09  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * buildscripts/mf-to-table.py (parse_logfile): use . for
        concatting name and group.
        (parse_logfile): use M for Minus (negative.)

        * lily/include/type-swallow-translator.hh
        (DECLARE_EVENT_SWALLOWER): ENTER_DESCRIPTION -> ADD_TRANSLATOR

        * lily/*.cc: cosmetics around = sign.

        * lily/paper-column.cc (Paper_column): copy rank_. This fixes
        lyric spacing on the penultimate column.

2004-12-05  Christian Hitz  <chhitz@gmx.net>

        * configure.in:
        * lily/accidental-placement.cc:
        * lily/bar-line.cc:
        * lily/beam-concave.cc:
        * lily/beam-quanting.cc:
        * lily/beam.cc:
        * lily/bezier-bow.cc:
        * lily/bezier.cc:
        * lily/break-align-interface.cc:
        * lily/custos.cc:
        * lily/dimension-cache.cc:
        * lily/dot-column.cc:
        * lily/font-metric.cc:
        * lily/font-select.cc:
        * lily/gourlay-breaking.cc:
        * lily/grob-property.cc:
        * lily/grob.cc:
        * lily/lily-guile.cc:
        * lily/line-spanner.cc:
        * lily/lookup.cc:
        * lily/lyric-extender.cc:
        * lily/lyric-hyphen.cc:
        * lily/mensural-ligature.cc:
        * lily/midi-def.cc:
        * lily/misc.cc:
        * lily/note-collision.cc:
        * lily/note-column.cc:
        * lily/note-head.cc:
        * lily/paper-outputter.cc:
        * lily/percent-repeat-item.cc:
        * lily/rest-collision.cc:
        * lily/side-position-interface.cc:
        * lily/simple-spacer.cc:
        * lily/slur-configuration.cc:
        * lily/slur-scoring.cc:
        * lily/slur.cc:
        * lily/spaceable-grob.cc:
        * lily/spacing-spanner.cc:
        * lily/spanner.cc:
        * lily/staff-symbol-referencer.cc:
        * lily/stem.cc:
        * lily/stencil.cc:
        * lily/system-start-delimiter.cc:
        * lily/system.cc:
        * lily/text-item.cc:
        * lily/tie.cc:
        * lily/tuplet-bracket.cc:
        * lily/vaticana-ligature.cc: Fix for MacOS X: use <math.h> instead of
        <cmath> beacause isinf/isnan is undefined in <cmath>

2004-12-03  Mats Bengtsson  <mabe@drongo.s3.kth.se>

        * cygwin/lily-wins.py (stat): remove old flag -p when calling lilypond.

2004-12-02  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * VERSION: release 2.5.3
        
2004-11-29  Arno Waschk <arno@arnowaschk.de>

        * mf/feta-schrift.mf: added <>-like articulation mark as "espressivo"

2004-12-01  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * scm/music-functions.scm (cue-substitute): voice counts start at 0.

        * lily/note-head.cc (internal_print): always try the "s" head if
        u/d not found.

        * scm/titling.scm (marked-up-headfoot): reinstate default tagline.

2004-11-29  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * mf/parmesan-heads.mf (overdone_heads): typos.

2004-11-30  Nicolas Sceaux  <nicolas.sceaux@free.fr>

        * lily/parser.yy (markup): in markups, { .. } without command
        before are also flattened, ie \line must be explicitely used.

        * Documentation/user/changing-defaults.itely:
        * Documentation/user/notation.itely: 
        * input/wilhelmus.ly: 
        * input/regression/instrument-name-markup.ly: 
        * input/regression/markup-score.ly: 
        * input/regression/new-markup-scheme.ly: 
        * input/regression/new-markup-syntax.ly: 
        * input/test/coriolan-margin.ly: use \line in markups where
        appropriate
        
2004-11-28  Nicolas Sceaux  <nicolas.sceaux@free.fr>

        * scm/new-markup.scm (map-markup-command-list): helper function
        used in parser.yy to map markup commands on a markup list.

        * lily/parser.yy: get rid off < > in markups by treating { } as
        real lists.

        * lily/lexer.ll: remove < > from markup lexer mode.

        * scripts/convert-ly.py (conv): add rule for converting 
        \markup < > to \markup { }

        * ly/titling-init.ly: 
        * input/test/coriolan-margin.ly: 
        * input/regression/new-markup-syntax.ly: 
        * input/regression/new-markup-scheme.ly: 
        * input/regression/multi-measure-rest-text.ly: 
        * input/regression/markup-stack.ly: 
        * input/regression/markup-score.ly: 
        * input/regression/instrument-name-markup.ly: 
        * input/mutopia/W.A.Mozart/mozart-hrn-3.ly: 
        * input/mutopia/R.Schumann/romanze-op28-2.ly: 
        * input/mutopia/J.S.Bach/wtk1-fugue2.ly: 
        * input/wilhelmus.ly: 
        * Documentation/user/notation.itely: 
        * Documentation/user/music-glossary.tely: 
        * Documentation/user/changing-defaults.itely: change < > to { } in
        markups

2004-11-28  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * lily/accidental-placement.cc (position_accidentals): shortcut if
        no accidentals to place.

2004-11-28  Nicolas Sceaux  <nicolas.sceaux@free.fr>

        * scm/define-grob-properties.scm (all-user-grob-properties): fixed
        typo s/ly:dimension ?/ly:dimension?/

        * input/regression/lily-in-scheme.ly: 
        * input/regression/music-function.ly: 
        * ly/spanners-init.ly (assertBeamSlope): 
        * scm/music-functions.scm (def-grace-function): add the paper
        argument to music function definitions.

2004-11-28  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * lily/moment.cc (LY_DEFINE):
        ly:moment-main-{denominator,numberator}, new function.

        * lily/score-engraver.cc (typeset_all): assign to column on basis
        of axis-group-parent-X setting.

        * lily/axis-group-engraver.cc (process_acknowledged_grobs): do
        add_element() on basis of axis-group-parent-Y setting.

        * lily/grob.cc: add axis-group-parent-{XY} properties.

        * input/regression/spacing-stick-out.ly: new file.

        * lily/simple-spacer.cc (add_columns): use binary search for
        setting column rods. Changes O(n^2) to O(n log(n)) for
        constructing spacing problem from columns.
        (add_columns): read allow-outside-line to make sure no texts stick
        out.
        (solve): Simple_spacer::is_active() only determines
        satisfies_constraints_ for non-ragged typesetting.

        * lily/simultaneous-music.cc (to_relative_octave): only set
        old_relative_used if return pitch actually changed.

        * scm/define-context-properties.scm
        (all-user-translation-properties): change to match implementation.

        * python/lilylib.py: Replace re.match by re.search and adds "-c
        showpage" to the gs command line (Johannes Schindelin)

        * scm/framework-ps.scm (output-preview-framework): sanitize bbox
        before processing. Prevents crash when inf is in the extent.

        * scm/define-markup-commands.scm (note-by-number): add "s" to
        "noteheads-" glyphname.
 
        * lily/parser.yy (Generic_prefix_music): supply parser argument to
        music function as well.
        
2004-11-26  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * VERSION: release 2.5.2

        * Documentation/user/changing-defaults.itely (Creating titles):
        add breakbefore variable.

        * lily/paper-book.cc (set_system_penalty): new function. Set
        penalty_ based on breakBefore setting

        * lily/context-specced-music-iterator.cc (construct_children):
        interpret special context id $uniqueContextId 

        * lily/context.cc (create_unique_context): new method. Move
        creation of unique (\new) contexts into interpreting phase. This
        makes

          foo= \new Staff ..
          << \foo \foo >>

        produce 2 staves.
        

        * scm/define-music-properties.scm (all-music-properties): add
        quoted-voice-direction

        * ly/music-functions-init.ly: killCues function.

        * scm/music-functions.scm (cue-substitute): move creation of voice
        contexts further to the back. 

2004-11-25  Werner Lemberg  <wl@gnu.org>

        * tex/GNUmakefile ($(outdir)/latin1.enc): Replace `/minus' with
        `/hyphen' in encoding vector to get correct glyph name for EC fonts.

2004-11-24  Erik Sandberg  <ersa9195@student.uu.se>

        * buildscripts/guile-gnome.sh: Fixed typo.

2004-11-23  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * lily/lexer.ll: add < >  to markup lexer mode (backportme)

        * scripts/abc2ly.py (dump_slyrics): add ord(). 

        * lily/note-heads-engraver.cc (process_music): add shapeNoteStyles
        to regular engraver. 

2004-11-22  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * mf/feta-bolletjes.mf (triangle): rewrite solfa heads.

2004-11-22  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/define-markup-commands.scm (fill-line): Typo.

        * buildscripts/guile-gnome.sh (GGVERSION): Build update for 2.7.96
        and newer.

2004-11-22  Erik Sandberg  <ersa9195@student.uu.se>

        * ly/dynamic-scripts-init.ly: Fixed typo.

2004-11-22  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * mf/feta-bolletjes.mf (overdone_heads): cleanup triangle
        note-head, to have different attachment points for up and down.

        * mf/feta-bolletjes.mf: merge solfa heads into main note heads.

        * mf/feta-generic.mf (else): remove solfa.

        * mf/feta-bolletjes.mf (tishape): remove unicode test.

        * scm/define-context-properties.scm
        (all-user-translation-properties): add shapeNoteStyles property.

        * lily/shape-note-heads-engraver.cc (process_music): new file.

        * lily/event.cc (transpose): call Event::transpose() for
        transposing the tonic.

2004-11-21  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/output-gnome.scm: Save some pointers about pango/fontconfig
        Unicode/OpenType and AFM.

        * lily/include/guile-compatibility.hh (scm_from_bool): Add.

2004-11-21  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * lily/grob.cc (Grob): idem. Plugs mem leaks. 

        * lily/context.cc (Context): unprotect key from ctor.

        * scm/stencil.scm (stack-lines): return empty-stencil if argument
        is '()
        (stack-stencils): idem.

        * Documentation/user/changing-defaults.itely (Creating titles):
        document new title layout options.

        * lily/parser.yy (lilypond_header_body): copy previous
        $globalheader if present.

        * lily/ly-module.cc (LY_DEFINE): rename ly:import-module to
        ly:module-copy
        
        * scm/page-layout.scm (marked-up-headfoot): remove old functions.

        * scm/titling.scm: remove old titling functions

        * lily/stencil.cc (translate): remove absolute dimension.

        * ly/titling-init.ly (oddFooterMarkup): new file. Generate titles
        via markup.

        * scm/page-layout.scm (marked-up-headfoot): create header/footer
        field from user-supplied markup

        * scm/define-markup-commands.scm (on-the-fly): new markup
        command. Enter SCM markup procedure directly in Scheme.
        (fromproperty): new markup command. Read markup from props argument.

        * scm/titling.scm (marked-up-title): create title via
        user-specified markup. 

        * scm/define-markup-commands.scm (column): remove empty stencils
        from column.

        * lily/ly-module.cc (LY_DEFINE): use ly_module_lookup(). This does
        not have side-effect of creating variable stub.

        * lily/stencil-scheme.cc (LY_DEFINE): add ly:stencil-empty?

2004-11-21  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/encoding.scm (coding-alist): 
        * scm/font.scm (add-ec-fonts):
        * ly/paper-defaults.ly: Use actual name for EC fontencoding:
        Extended-TeX-Font-Encoding---Latin.

        * lily/side-position-interface.cc (general_side_position): Add
        actual offset to error message (avoid constant error messages).

        * lily/all-font-metrics.cc (find_font): Add "lm" to try-AFM-first
        block.

        * lily/font-select.cc (select_encoded_font)
        (get_font_by_mag_step, get_font_by_design_size): 
        * lily/modified-font-metric.cc (Modified_font_metric): 
        * lily/paper-def.cc (find_scaled_font): Add font_encoding parameter.

        * scm/encoding.scm (coding-alist): Add fetaDynamic.
        (read-encoding-file): Bugfix: do not require space after bracket.

        * scm/font.scm (add-cork-lm-fonts): Remove lmbxi8 and lmbxi14,
        these do not exist.

2004-11-20  Graham Percival  <gperlist@shaw.ca>

        * Documentation/user/notation.itely: added info about typesetting
        boxed bar numbers.

2004-11-20  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * flower/interval.cc (T_to_string): gcc4 fixes.

        * scm/define-markup-commands.scm (fill-line): use
        stack-stencils. This fixes problems with putting already centered
        stencils in a line.

        * VERSION: release 2.5.1

        * lily/bar-line.cc (get_staff_bar_size): add line thickness.

2004-11-19  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * input/example-[1-3].ly: simplify.

        * lily/cluster-engraver.cc (try_music): react to busy-playing-event

        * scm/output-ps.scm (new-text): new function. Use glyphshow to
        show glyphs.

        * scm/encoding.scm (decode-byte-string): new function.

        * scripts/convert-ly.py (conv): add warning about
        set-global-staff-size.

        * Doxyfile: add. 

        * scripts/convert-ly.py (conv): add raggedlastbottom rule
        (conv): warn for TextSpanner split.
        (conv): warn for textheight.

2004-11-19  Jan Nieuwenhuizen  <janneke@gnu.org>

        * GNUmakefile.in (install-WWW): Invoke install-info, so that when
        building the documentation, info with images are installed.
        (final-install): Fix description.  Mention sourcing of login
        scripts (instead of running).

2004-11-18  Jan Nieuwenhuizen  <janneke@gnu.org>

        * Debian lmodern support.  Note that LilyPond will issue warnings
        
            no such encoding: "FontSpecific"

          The font selection mechanism wants to get the encoding from the
          font itself, but the idea of lmodern is that it is usable with
          different encodings, ie, Lily should get the encoding from the
          font tree, rather than the font itself.  This would require some
          more work.
        
        * configure.in: Test for and accept lmodern if EC fonts not found.

        * scm/framework-tex.scm (font-load-command): TeX font name
        mangling for latin1 encoded cork-lm fonts.
        (convert-to-ps): Load lm.map if available.

        * ly/paper-defaults.ly: Use cork-lm encoding if ec is not
        available.

        * scm/encoding.scm (coding-alist): Add cork-lm encoding.

        * scm/font.scm: Add header.  Autoload cork-lm and ec fonts if
        available.

        * lily/kpath.cc (ly_kpathsea_find_file): Rename.  Do not use
        path for absolute file name, that is silly.

        * lily/score-engraver.cc (initialize): 

        * Documentation/user/GNUmakefile (local-install-info): Invoke
        install-info --remove first.

        * #include cleanup (Andreas Scherer).

2004-11-18  Heikki Junes  <hjunes@cc.hut.fi>

        * input/test/script-abbreviations.ly: fix typos.

2004-11-17  Werner Lemberg  <wl@gnu.org>

        * python/lilylib.py (options_help_str): Support pretty-printing of
        newlines in fourth element of option description.

        * scripts/lilypond-book.py (option_definitions): Use new lilylib
        feature.
        Sort options.

        * Documentation/user/lilypond-book.itely: Finish update.

2004-11-17  Jan Nieuwenhuizen  <janneke@gnu.org>

        * Documentation/user/macros.itexi: Add comment about \command.

        * Documentation/user/lilypond.tely:
        * Documentation/user/lilypond-book.itely: Fix names of lilypond
        and lilypond-book nodes, so that `info lilypond' visits the manual
        at top level, and `info lilypond-book' visits the lilypond-book
        section.

        * Documentation/user/GNUmakefile (local-install-info): Fix rules
        and packager messages.

        * lily/pangofc-afm-decoder.cc: Update test.

2004-11-16  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/lily-library.scm (char->unicode-index): New function.

        * scm/output-gnome.scm: 
        * scm/output-svg.scm: Cleanup.  Map custom fonts to PUA.

        * Proper naming of file name throughout; s/filename/file[-_]name/.

        * lily/modified-font-metric.cc ("ly:font-encoding"): New function.

        * lily/pangofc-afm-decoder.cc (pango_fc_afm_get_glyph): Map onto PUA.

2004-11-16  Werner Lemberg  <wl@gnu.org>

        * scripts/lilypond-book.py: The Lord has commanded me to use only
        tabs for indentation.  Your humble servant obeys.

2004-11-16  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/output-svg.scm: Font fixes.  Sodipodi now groks svg
        including font, if LilyPond-feta font is only feta font in path.

        * scm/output-gnome.scm (text): Revert to file name of font if font
        has no name.  Fixes ec font selection.
        (char): Bugfix: do not utf8 twice.  Fixes clefs.

        * scm/framework-svg.scm:
        * scm/output-svg.scm: New file.  TODO: figure out how to
        do character by index in font.

        * scm/output-sodipodi.scm: Remove.

        * scm/output-ps.scm (stem): Remove.

2004-11-15  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/output-gnome.scm (beam): New function.
        (slur): Round corners.
        (round-filled-box): Round corners.

2004-11-16  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * scm/output-gnome.scm (beam): add function.
        (draw-line): new routine.
        (dashed-line): stub; call draw-line
        (polygon): new routine.

2004-11-15  Werner Lemberg  <wl@gnu.org>

        * Documentation/user/lilypond-book.itely: Revise section on
        lilypond-book options.
        Other minor fixes.

        * scripts/lilypond-book.py: Change indentation to 4.
        Minor formatting.

2004-11-15  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * lily/system.cc (apply_tweaks): new function. Run tweaks on all
        grobs that have tweaks specced.
        
2004-11-14  Heikki Junes  <hjunes@cc.hut.fi>

        * Documentation/user/sound-output.itexi: add code snippets for MIDI.

2004-11-14  Jan Nieuwenhuizen  <janneke@gnu.org>

        * lily/font-metric.cc (get_indexed_char_stencil): Bugfix: get
        actual char #, not 0 based index.

        * lily/system-start-delimiter.cc (staff_brace): Start at 65.

        * mf/feta-beugel.mf: Actually start at char #65.  Add header.
        Warning: do make -C mf clean.

        * lily/context-property.cc: Compile fix.

        * scm/output-gnome.scm: Add ec-fonts-mftraced to ~/.fonts.conf.
        Grok ec-fonts, braces and dynamics.

        * scm/framework-gnome.scm (gnome-main): Register braces with pango.

2004-11-14  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * lily/include/tweak-registration.hh: new file.

        * lily/tweak-registration.cc: new file.

        * scm/framework-gnome.scm (save-tweaks): use new key mechanism for
        saving tweaks.

        * scm/output-gnome.scm (text): comment dribble.

2004-11-14  Jan Nieuwenhuizen  <janneke@gnu.org>

        * lily/pangofc-afm-decoder.cc (main): Test more feta fonts.

        * scm/output-gnome.scm (bezier-sandwich): New function.  Reset
        path-def before using.  Fixes muchtomany slurs in wrong places
        bug.

2004-11-14  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * lily/grob-scheme.cc (LY_DEFINE): add new function ly:grob-key.

        * lily/include/object-key-undumper.hh (Module): new file.

        * lily/object-key-undumper.cc (Module): New file. Deserialize
        keys. SCM bindings

        * lily/object-key-dumper.cc (Object_key_dumper): idem.
        Provide SCM bindings.

        * lily/include/object-key-dumper.hh (class Object_key_dumper): 
        new file. Serialize object keys.
        
        * lily/object-key.cc (dump): new function.
        (as_scheme): new virtual function
        (undump): new function
        (undumpers): new table.

        * lily/include/global-context.hh (Context): take \score key upon init.

        * lily/object-key-dumper.cc (serialize_key): new file.

        * lily/include/object-key-dumper.hh (class Object_key_dumper): new file.

        * lily/lily-lexer.cc: remove \quote.

        * lily/lookup.cc (triangle): rewrite, obviating symmetric_x_triangle().

        * lily/context.cc (Context): take key argument in ctor.
        (create_context): new function

        * lily/grob.cc (Grob): take key argument in ctor.  

        * lily/lilypond-key.cc (do_compare): new file.

        * lily/object-key.cc (Object_key): new file.

        * lily/include/object-key.hh (class Object_key): new file.

        * lily/include/lilypond-key.hh (class Lilypond_context_key): new file.

2004-11-13  Graham Percival  <gperlist@shaw.ca>

        * Documentation/user/lilypond-book.itely: add small warning about
        noindent default in lilypond-book.

        * Documentation/user/converters.itely: add examples for convert-ly.

        * Documentation/user/examples.itely: change version string in templates
        to 2.4.0.

2004-11-12  Karl Hammar  <karl@aspodata.se>

        * GNUmakefile.in (local-WWW-post): `find ...` overflows the
        cmdline, use xargs instead (backportme)

2004-11-10  Andreas Scherer  <andreas_mutopia@freenet.de>
        
        * Documentation/user/: Numerous fixes in the user manual.

2004-11-13  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * lily/parser.yy (re_rhythmed_music): search music expression for
        context-id, surround by \new Voice if not found. Fixes:
        addlyrics-second-staff.ly

        * VERSION: 2.5.0 released.
        
2004-11-12  Jan Nieuwenhuizen  <janneke@gnu.org>

        * Documentation/index.html.in: Fix url to one big page.  (backportme)

        * Documentation/user/GNUmakefile: Separate rules for split and
        unsplit html documents.  Remove perl massaging.  (backportme)

2004-11-11  Graham Percival  <gperlist@shaw.ca>

        * Documentation/user/lilypond-book.itely: add short warning about
        \lilypond{} in LaTeX docs.

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

        * stepmake/aclocal.m4: Barf if kpathsea/kpathsea.h is not
        found.  (backportme)

        * Documentation/topdocs/INSTALL.texi (ec-fonts-mtraced): Add
        version requirement.  (backportme)

        * configure.in: Be explicit about old versions of
        ec-fonts-mtraced.  (backportme)

        * lily/context-selector.cc (set_tweaks): New function.
        * lily/grob-selector.cc (set_tweaks): (Re)set hash table.  Fixes
        web with -DTWEAK.

        * Documentation/user/introduction.itely (Automated engraving):
        Remove fragment option.  Fixes web.

        * lily/context-property.cc (make_item_from_properties):
        * lily/context.cc (add_context)[TWEAK]: Tweak registration behind
        #ifdef.

        * scm/define-context-properties.scm
        (all-internal-translation-properties): Add tweakRank and tweakCount.

        * lily/grob.cc: 
        * scm/define-grob-properties.scm (all-internal-grob-properties):
        Add tweak-rank and tweak-count.

2004-11-10  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/output-gnome.scm (string->utf8-string, char->utf8-string):
        New function.
        (text): Use them.

        * scm/framework-gnome.scm (item-event): Add support from TLA.  Support
        animated/opaque grob dragging tweaks.

        * buildscripts/guile-gnome.sh: Update.

2004-11-10  Mats Bengtsson  <mabe@drongo.s3.kth.se>

        * scm/define-grobs.scm (all-grob-descriptions): Added
        line-interface to the LigatureBracket object.

2004-11-10  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/framework-gnome.scm (item-event): Support non-animated mouse
        dragging tweaks.

        * lily/lily-guile.cc (ly_to_string, ly_to_symbol): New function.

        * lily/context-selector.cc (store_context): New function.

        * lily/grob-selector.cc (register_grob)[TWEAK]: Apply tweak.
        (store_grob): New function.
        (identify_grob): Add Moment parameter.

        * lily/lily-parser.cc (parse_file)[TWEAK]: Read .ly.t file if it
        exists.

        * scm/framework-gnome.scm (save-tweaks): Write as alist.

2004-11-09  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/framework-gnome.scm (item-event): Print grob id.
        (save-tweaks): New function.
        (tweak): New funtion.
        (item-event): Use it, bound to arrow keys.

        * lily/context-property.cc (make_item_from_properties): Register grob.
        * lily/context.cc (add_context): Register context.

        * lily/include/context-selector.hh:
        * lily/include/grob-selector.hh:
        * lily/context-selector.cc:
        * lily/grob-selector.cc: New file.

2004-11-08  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * lily/slur.cc: add 'positions to interface

        * lily/main.cc: reinstate PS as standard output format. 

        * scm/framework-tex.scm (output-preview-framework): print systems
        up to first non title system.

        * lily/grace-engraver.cc (start_translation_timestep): split
        scm_cadddr
        
2004-11-07  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * lily/quote-iterator.cc (Module): remove old quote-iterator

        * scm/define-music-types.scm (music-descriptions): move
        NewQuoteMusic over QuoteMusic

        * Documentation/user/notation.itely (Formatting cue notes): use
        \cueDuring.

        * lily/new-quote-iterator.cc (quote_ok): new function.

        * input/regression/quote-cue-during.ly: new file.

        * input/regression/quote-grace.ly: new file.

        * scm/define-context-properties.scm (Module): change definition of
        graceSettings

        * lily/context-property.cc (Module): rename from
        translator-property.cc

        * lily/context.cc (context_name_symbol): new function

        * lily/grace-engraver.cc: new file. Set properties for grobs based
        on the grace-ness of now_moment().

        * scm/music-functions.scm (add-grace-property): use list
        iso. vector for graceSettings
        remove set-{start,stop}-grace-properties. 

        * lily/new-quote-iterator.cc (construct_children): set
        quote_outlet_ if no quoted-context-{id,type} specified.

        * scripts/convert-ly.py (conv): \quote -> \quoteDuring.

        * lily/parser.yy (command_element): remove \quote.

        * ly/music-functions-init.ly (location): add quoteDuring music
        function. 

        * lily/lexer.ll: allow \encoding in lyrics as well.  Remove
        optional semicolon. (backportme)

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

        * python/GNUmakefile (STEPMAKE_TEMPLATES): Unset USER_LDFLAGS, no
        need to link to GUILE et al.

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

        * scm/define-music-properties.scm (all-music-properties): add
        quoted-context-type, quoted-context-id.

        * scm/lily.scm (type-check-list): new function.
        
        * scm/lily-library.scm: new file. Generic library routines.

        * lily/parser.yy (Generic_prefix_music): move typechecking out of
        parser.

        * ly/music-functions-init.ly: add quoteDuring function.

        * lily/include/music-iterator.hh (class Music_iterator): rename
        set_translator -> set_context

        * lily/parser.yy (Generic_prefix_music_scm): add
        MUSIC_FUNCTION_SCM_SCM_MUSIC

        * scm/lily.scm (sanitize-command-option): new function. (backportme)

        * scm/framework-tex.scm (header): sanitize TeX paper size.
        (backportme)

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

        * elisp/lilypond-indent.el (LilyPond-indent-level): 2 is now standard.

        * tex/lilyponddefs.tex: If no inputencoding use latin1.  (backportme)

        * scm/framework-tex.scm (font-load-command): Use T1 if no
        font-encoding set.  (backportme)

        * scm/lily.scm (postscript->pdf): Remove .pdf file if it
        exists before converting.  (backportme)

        * scm/framework-tex.scm (convert-to-dvi): Remove .dvi file if it
        exists before converting.  (backportme)
        (convert-to-ps): Remove .ps file if it exists before
        converting.  (backportme)

        * lily/lexer.ll: Remove extra progress newline, use present tense.

        * scm/paper.scm (paper-alist): public.
        * scm/framework-tex.scm (convert-to-ps):
        * scm/lily.scm (postscript->pdf): Do not leak papersizename into
        command line.

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

        * scm/lily.scm (ly:system): add > /dev/null 2>&1 . (backportme)

        * lily/recording-group-engraver.cc (derived_mark): mark
        now_events_. (backportme)

2004-11-05  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * mf/GNUmakefile: use Fedora-3 in download link. (backportme.)

        * scm/framework-tex.scm (convert-to-dvi): use ly:system for
        invoking latex. (backportme.)

        * lily/stem.cc (off_callback): center stems for all rest stems.

2004-11-05  Werner Lemberg  <wl@gnu.org>

        * Documentation/user/lilypond.tely: Add more guidelines for writing
        lilypond texinfo documents.

2004-11-05  Heikki Junes  <hjunes@cc.hut.fi>

        * Documentation/index.html.in: remove <hr>.

        * THANKS: change 2.3 to 2.4.

2004-11-05  Jan Nieuwenhuizen  <jannneke@gnu.org>

        * scm/output-gnome.scm: More fontconfig comment.

2004-11-05  Pedro Kroger  <kroeger@pedrokroeger.net>

        * GNUmakefile.in ($(builddir)/share/lilypond-force): create the
        <package> directory in $(builddir)/share according with
        PACKAGE_NAME defined in the VERSION file.

2004-11-04  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * lily/beam.cc (rest_collision_callback): use local beam
        multiplicity.

        * input/regression/stem-stemlet.ly: new file.

        * lily/stem.cc (add_head): store rests as well.

        * scm/define-grob-properties.scm (all-user-grob-properties): add
        stemlet-length

        * lily/stem.cc: store rests as well.
        
        * input/regression/new-slur.ly: mention forcing.

2004-11-04  Werner Lemberg  <wl@gnu.org>

        * Documentation/user/*: A new round of layout fixes and document
        structure cleanup.

2004-11-04  Heikki Junes <hjunes@cc.hut.fi>

        * Documentation/user/lilypond.tely: changes 2.3.x to 2.5.x.

2004-11-04  Jan Nieuwenhuizen  <janneke@gnu.org>

        * Documentation/topdocs/INSTALL.texi (Top): Remove geometry.

2004-11-03  Jan Nieuwenhuizen  <janneke@gnu.org>

        * Documentation/topdocs/INSTALL.texi (Top): Fix geometry url (dax).

        * lily/lily-parser.cc (LY_DEFINE): Remove "Now " from message.

        * lily/main.cc (main): Invoke identify.

        * scm/lily.scm (postscript->pdf): Remove progress newline.
        Write progress to stderr.

        * lily/paper-book.cc (output): Remove progress newline.

        * scm/framework-tex.scm (convert-to-dvi, convert-to-ps): Call
        gettext on user messages, and remove whitespace.

        * lily/paper-outputter.cc (get_paper_outputter): Add progress newline.

        * scripts/lilypond-latex.py (program_name): Bugfix: use only basename of
        argv[0] (Thomas Scharkowski).

        * configure.in: Bugfix: add REQUIRED parameter to STEPMAKE_TEXMF
        call (carlyannehorse).  Also check for mf and mf-nowin.  Add check
        for ec-fonts-mtraced.

        * GNUmakefile.in (builddir-exec): Add symlink tex/out.  Fixes
        --srcdir build (Bertalan).

        * stepmake/aclocal.m4 (STEPMAKE_GUILE_DEVEL): Check for guile
        headers and library too (Laura Conrad).

        * Documentation/topdocs/INSTALL.texi (Top): Mention development
        package for guile too (Laura Conrad).

        * lily/main.cc (usage): Typo.

2004-11-02  Werner Lemberg  <wl@gnu.org>

        * Documentation/user/notation.ly: More fixes to improve appearance.

        * tex/texinfo.tex: Updated from texinfo CVS -- this version provides
        better output for multicolumn tables.

2004-11-01  Mats Bengtsson  <mabe@drongo.s3.kth.se>

        * lily/main.cc (dir_info): Fixed typo in the printouts.

2004-11-01  Werner Lemberg  <wl@gnu.org>

        * buildscripts/mf-to-table.py (write_fontlist): Improve formatting
        of output.
        Set `per_line' to 2; replace hard-coded value with it.

        * Documentation/user/*: Many fixes to improve appearance of
        printed manual.

2004-11-01  Werner Lemberg  <wl@gnu.org>

        * Documentation/user/changing-defaults.itely,
        Documentation/user/notation.ly,
        Documentation/user/programming-interface.itely: Use @/.
        Fix formatting of some lilypond snippets and tables.

        * scripts/lilypond-book.py (compose_ly): Provide useful default
        for LINEWIDTH in `override'.

2004-10-31  Graham Percival  <gperlist@shaw.ca>

        * Documentation/user/invoking.itely: change "3.0" -> "2.4"

2004-10-31  Werner Lemberg  <wl@gnu.org>

        Resetting @exampleindent to `5' gives ugly results with texinfo's
        DVI output.  Use `@format @exampleindent 0 ... @end format' instead
        (if not quoting) to change @exampleindent only locally.

        * scripts/lilypond-book.py (NOQUOTE): New variable.
        (output) [LATEX]: Remove AFTER and BEFORE.
        [TEXINFO]: Remove AFTER and BEFORE.
        Fix QUOTE and VERBATIM pattern.
        Add NOQUOTE pattern.
        (Lilypond_snippet) [output_info, output_latex]: Don't handle AFTER
        and BEFORE.
        [output_texinfo]: Use NOQUOTE.

2004-10-31  Graham Percival  <gperlist@shaw.ca>

        * Documentation/user/changing-defaults.itely: clarify paper
        size commands with correct info.

        * Documentation/user/lilypond-book.itely: add more docs for
        filename extensions.

2004-10-31  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * VERSION (PATCH_LEVEL): Branch lilypond_2_4, release 2.4.0
        (PATCH_LEVEL): start 2.5.0.

2004-10-30  Graham Percival  <gperlist@shaw.ca>

        * Documentation/user/notation.itely: add warning about bar numbers
        in multistaff music, add warning about quoting grace notes.

        * Documentation/user/changing-defaults.itely: clarify paper size commands,
        add missing subsubtitle entry to Creating titles.

        * Documentation/user/tutorial.itely: change 3.0 references to 2.4.

2004-10-30  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * scripts/convert-ly.py (conv): fixed \context Foo = mixedCaps
        case.
        (conv): add dummy 2.4.0 conversion rule.

        * Documentation/user/lilypond.tely: add @finalout.

        * lily/slur-scoring.cc (enumerate_attachments): use stem_extent_
        for attaching, fixes slur/stem left attachment of
        downslur/downstem.

        * lily/quote-iterator.cc (process): use <= for comparisons. Fixes
        quote problem if for last note of quoted sequence. 

        * input/regression/part-combine-text.ly (comm): add expect strings.

2004-10-30  Werner Lemberg  <wl@gnu.org>

        * Documentation/user/examples.itely: Improved layout.

        * Documentation/invoking.itely: Use `@/' to insert breakpoints.

        * Documentation/macros.itexi (@inputfileref) [@tex]: Use `@/'.

        * Documentation/notation.itely: Use `@/'.
        Other layout fixes.

2004-10-30  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * lily/part-combine-iterator.cc (unisono): examine last_playing_
        (not state_), this fixes a2 printing after chord.

        * input/regression/no-staff.ly: fix octave, revise syntax.

        * input/regression/lyrics-bar.ly (texidoc): fixes.

        * input/regression/beam-dir-functions.ly (Module): remove from regtest

        * input/regression/accidentals.ly (Module): remove from regtest.

        * lily/parser.yy (Prefix_composite_music): 
        oops. Chords should be unrelativable, not bass figures untransposable.

        * VERSION: 2.3.26 released.
        
        * lily/completion-note-heads-engraver.cc (try_music): only return
        something when is_first_ is true. Fixes lyrics with completion_heads. 

        * make/lilypond-vars.make: add scripts/out/ to PATH, to find ps2png. 

        * scm/lily.scm (ly:system): new function. Catches uninstalled
        ps2png.

2004-10-29  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * Documentation/user/notation.itely: remove
        @hyphenatedinternalsref.

2004-10-29  Werner Lemberg  <wl@gnu.org>

        * scm/framework-tex.scm (dump-line): Fix dimensions for \lybox.

        * scripts/lilypond-book.py (no_options): New dictionary.
        (simple_options): New list.
        (ly_options): Remove NOINDENT and EXAMPLEINDENT patterns.
        (compose_ly): Use `no_options' and `simple_options'.
        Fix logic of option handling.
        Handle `linewidth' option without parameter.

2004-10-29  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * lily/lookup.cc (triangle): use (0, interval.length()) for X
        extent, since the stencil is translated later on.

        * lily/ledger-line-spanner.cc (print): swap linear_combination
        arguments, effectively shortens ledger line. 

        * Documentation/user/GNUmakefile
        ($(outdir)/lilypond/lilypond.html): use find to remove files.

        * lily/main.cc: --no-pages option.

2004-10-28  Carl Sorensen  <carldsorensen@comcast.net>

        * Documentation/user/notation.itely (Fret diagrams): add extra
        notes to example to avoid collisions between fret diagrams.

2004-10-29  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * Documentation/user/notation.itely (Automatic note splitting):
        note about lyrics. 

        * Documentation/user/converters.itely (Invoking convert-ly): note
        about version numbers. 

        * scripts/abc2ly.py (dump_score): revise lyric dumping

        * scripts/mup2ly.py (pre_processor_commands): always open file.

        * scripts/etf2ly.py (Frame.calculate): always close \grace.
        (Etf_file.dump): add \version

        * VERSION: 2.3.25 released.

        * lily/scm-option.cc: add 'resolution to ly:get-option argument
        list.

2004-10-28  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * lily/stencil-scheme.cc (LY_DEFINE): add ly:stencil-origin

2004-10-28  Werner Lemberg  <wl@gnu.org>

        * Documentation/user/music-glossary.tely: More fixes to improve
        appearance with DVI output.

        * scripts/lilypond-book.py (compose_ly): Use 0.4in for
        EXAMPLEINDENT.  This is the maximum value for quotation environments
        used in `texinfo.tex' -- many warnings in lilypond.dvi are now gone.

2004-10-27  Werner Lemberg  <wl@gnu.org>

        * Documentation/user/music-glossary.tely: Revised.

2004-10-26  Carl Sorensen  <carldsorensen@comcast.net>

        * input/test/fret-diagram.ly: insert breaks, remove raggedright to
        improve fret diagram spacing in printed output.

        * Documentation/user/notation.itely (Fret diagrams): Remove raggedright
        from options for the example so fret-diagrams won't overlap
        one another.

2004-10-26  Werner Lemberg  <wl@gnu.org>

        * scripts/lilypond-book.py: Some additional formatting for
        orthogonality.
        (ly_options) [*]: Format strings.
        [RAGGEDRIGHT]: Don't set `indent'.  This is now properly handled
        by `compose_ly'.
        (output) [LATEX][OUTPUT]: Format string and simplify.
        (PREAMBLE_LY, FRAGMENT_LY): Format string.
        (classic_lilypond_book_compatibility): Take key/value pair as
        parameter.
        Return key/value pair.
        (compose_ly): Rewritten, taking the snippet type as third parameter. 
        The default values are now set more sensible, and a `linewidth'
        option is no longer overwritten under some circumstances.

        * Documentation/user/music-glossary.tely: Replace all accented
        character macros with latin-1 codes.

2004-10-26  Nicolas Sceaux  <nicolas.sceaux@free.fr>

        * lily/music-function.cc (ly_make_music_function): when an
        argument predicate is markup?, the signature keyword becomes
        "markup" iso "scm".

        * lily/lexer.ll (music_function_type): new MUSIC_FUNCTION_*MARKUP*
        tokens, for functions which signatures contain "markup".

        * lily/parser.yy (Generic_prefix_music_scm): add treatment for new
        MUSIC_FUNCTION_*MARKUP* tokens.

2004-10-26  Jan Nieuwenhuizen  <janneke@gnu.org>

        * input/regression/lyrics-bar.ly: Make StaffGroup accept the new
        Lyrics context.

2004-10-25  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * python/lilylib.py (make_ps_images): return list of output files.

        * lily/simple-spacer.cc (LY_DEFINE): for ragged, we can end with
        all springs tight, and still satisfy the constraints.

2004-10-25  Werner Lemberg  <wl@gnu.org>

        * scripts/lilypond-book.py: s/option-sep/option_sep/.
        (format_res) [LATEX, TEXINFO]: Skip whitespace before comma also.
        (snippet_res): Fix regexps and make them ignore whitespace properly.
        (compose_ly): Use `re.split' instead of `string.split' to remove
        surrounding whitespace.
        Some formatting to get more consistency.

2004-10-25  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * VERSION: 2.3.24
        
        * scm/define-context-properties.scm
        (all-user-translation-properties): add verticallySpacedContexts.

        * scm/define-grob-interfaces.scm (vertically-spaceable-interface):
        add interface

        * scm/define-grob-properties.scm (all-internal-grob-properties):
        add spaceable-staves

        * scm/define-grobs.scm (all-grob-descriptions): set
        vertically-spaceable-interface for VerticalAxisGroup and
        RemoveEmptyVerticalGroup

        * lily/system.cc (get_line): determine staff_refpoints_
        using spaceable-staves.

        * lily/score-engraver.cc (acknowledge_grob): ack
        vertically-spaceable-interface and verticallySpacedContexts to
        set spaceable-staves.

        * input/regression/new-slur.ly: add slur under 16th subbeam case.

        * lily/slur-scoring.cc (fill): init has_same_beam_ before use.

2004-10-24  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * input/mutopia/F.Schubert/morgenlied.ly (pianoLH): tune
        minimumVerticalExtent tweaks. 
 
        * mf/feta-schrift.mf: include size of thumb appendix in
        bbox. Fixes: c-thumb-notehead.ly  

        * THANKS: add Meisters to the Development team.

        * scm/framework-tex.scm (convert-to-dvi): redirect output to
        /dev/null for non-verbose.

        * Documentation/user/invoking.itely (Invoking lilypond): add note
        about resource usage.

        * tex/GNUmakefile (TEX_FILES): add texinfo.cnf

        * stepmake/stepmake/texinfo-vars.make (MAKEINFO): add
        --enable-encoding

        * Documentation/user/lilypond.tely: add -*- coding: latin-1 -*- everywhere. 

        * Documentation/user/changing-defaults.itely (Text encoding):
        change to latin1.

        * Documentation/user/lilypond.tely: add language and encoding.

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

        * configure.in (PKG_CONFIG_PATH): bump makeinfo version to 4.7

        * input/test/ossia.ly: font sizes for ossia.

        * scripts/convert-ly.py (conv): \context Foo = NOTENAME
        -> \context Foo = "NOTENAME".

        * lily/main.cc (determine_output_options): fix ordering.

2004-10-24  Erik Sandberg  <ersa9195@student.uu.se>

        * THANKS: Added bughunters for 2.3.

2004-10-24  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * Documentation/user/macros.itexi: use findex functions/internals
        objects.

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

        * Documentation/user/tutorial.itely (A lead sheet): use \chords
        for tutoring chord names.
 
        * Documentation/user/lilypond.tely: remove @authors.

2004-10-23  Werner Lemberg  <wl@gnu.org>

        * scm/framework-tex.scm (dump-page): Add width to \lybox call.
        Remove first two parameters of \lybox.
        Don't emit \vbox around \lybox.
        (dump-line): Add width to \lybox call.
        Remove first two parameters of \lybox.

        * tex/lilyponddefs.tex (\topalign, \leftalign): Removed.
        (\lyitem): Updated.
        (\lybox): Only take three parameters.
        Create box which has zero depth, only height.
        Center box vertically along the x-height of current font.

2004-10-23  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * VERSION (PACKAGE_NAME): release 2.3.23

        * scm/framework-tex.scm (convert-to-ps): add -E if filename
        contains .preview.

2004-10-22  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * lily/lyric-extender.cc (print): only run to right-bound if
        broken. This fixes input/regression/lyric-extender.ly

        * input/regression/beamed-chord.ly: removed.

        * Documentation/user/macros.itexi: add \global to definitions for
        feta macros.

        * po/fr.po: updated po file.

        * po/de.po: updated po file.

2004-10-22  Werner Lemberg  <wl@gnu.org>

        * tex/lilyponddefs.tex (\lilypondend): Undo change from 2004-10-20.

2004-10-21  Werner Lemberg  <wl@gnu.org>

        * tex/lily-pdf-defs.tex, tex/lily-ps-defs.tex
        (\lilypondexperimentalfeatures): Removed.

2004-10-20  Jürgen Reuter  <reuter@ipd.uka.de>

        * Documentation/user/notation.itely: fixed 2 typos

2004-10-20  Werner Lemberg  <wl@gnu.org>

        * scm/framework-tex.scm (header-end): Don't set \outputscale.
        (dump-line): Produce prettier output.

        * tex/lilyponddefs.tex: Comment all macros extensively.
        (\lilypondstart): Set \outputscale.
        Define \lilypondpagebreak and \lilypondnopagebreak here.
        Don't test for positive \lilypondpaperlinewidth -- this is always
        positive in the normal case (LilyPond produces bad output otherwise
        so we can safely ignore negative or zero values).
        (\lilypondend): Remove useless test for \lilypondbook.
        (\fetasixteen, \fetafont, \fetachar): Removed, unused.  We also
        don't input `feta20.tex'.

2004-10-19  Graham Percival  <gperlist@shaw.ca>

        * Documentation/user/examples.itely: added texidoc lilypond-book
        template.

2004-10-19  Jan Nieuwenhuizen  <janneke@gnu.org>

        * cygwin/lilypond.hint: Update.

2004-10-18  Carl Sorensen  <carldsorensen@comcast.net>

        * Documentation/user/notation.itely (Fret diagrams): Add documentation
        for fret diagram markups to user manual

        * scm/fret-diagrams.scm (fret-diagram-terse): Fix mistake in internal
        documentation for fret-diagram-terse

        * Documentation/user/notation.itely: Added section on fret diagrams.

2004-10-18  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scripts/convert-ly.py (usage): Fix --help description.  Apply
        range also for --show-rules.

2004-10-18  Werner Lemberg  <wl@gnu.org>

        * scripts/lilypond-book.py (Snippet, Include_snippet)
        [replacement_text]: Use group `match'.

2004-10-17  Jan Nieuwenhuizen  <janneke@gnu.org>

        * Documentation/user/macros.itexi: Use @ref instead of @inforef
        for html.  Apparently, ``you should'' in texinfo documentation is
        merely a guideline that can safely be ignored.

        * elisp/lilypond-init.el (auto-mode-alist): Add .ily to
        auto-mode-alist.

        * input/test/engraver-example.ily: 
        * input/regression/allfontstyle.ily: Rename, update users.

2004-10-16  Graham Percival  <gperlist@shaw.ca>

        * Documentation/user/lilypond-book.itely: add more details about
        building .lytex files.

        * Documentation/user/examples.itely: added piano-lyrics template

        * input/template/piano-4-voices.ly, piano-lyrics.ly: remove.

        * input/GNUmakefile: remove "templates" from build subdirs.

        * input/template: removed.

2004-10-16  Werner Lemberg  <wl@gnu.org>

        * scripts/lilypond-book.py (snippet_res): Define group `match'
        everywhere.
        Accept more spaces between commands and its arguments and options.
        Fix some regexps.
        (output): Remove some newlines in string values and suppress spaces
        in output.
        (output_texinfo): Output `output_print_filename' only if not empty.
        (Lilypond_snippet)[find_toplevel_snippets]: Use group `match'.

2004-10-16  Werner Lemberg  <wl@gnu.org>

        * scm/framework-tex.scm (font-load-command, define-fonts): Protect
        some TeX line ends with `%' to avoid additional horizontal space in
        output.

        * scripts/lilypond-book.py: Unexpand spaces to tabs.
        (snippet_res): Use `x' modifier to represent regular expressions
        in a friendlier way.
        Fix `lilypond_block' for LaTeX to accept `%\end{lilypond}'.
        (find_toplevel_snippets): Don't use indices from match group 0,
        which is the whole pattern space, but group 1.

2004-10-15  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * flower/include/direction.hh (enum Direction): add
        DIRECTION_LIMIT

2004-10-14  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * po/fr.po: new po file.

2004-10-15  Jan Nieuwenhuizen  <janneke@gnu.org>

        * Documentation/user/macros.itexi: Do not construct external
        references using @uref.  That results in broken links.

        * lily/slur.cc (outside_slur_callback): Use int in for loop;
        avoids g++-3.4.1 enum beature.

2004-10-13  Graham Percival  <gperlist@shaw.ca>

        * Documentation/user/examples.itely: added lilypond-book template.

        * Documentation/user/lilypond-book.itely: added filename extension
        page.

2004-10-13  Jan Nieuwenhuizen  <janneke@gnu.org>

        * debian/rules (binary-indep): Link images for info.

        * elisp/lilypond-mode.el (LilyPond-command): Set XEDITOR.  Cool
        feature nicked from jEdit.

2004-10-12  Pedro Kroger  <kroeger@pedrokroeger.net>

        * Documentation/user/introduction.itely: Minor corrections.

        * Documentation/user/notation.itely: Minor corrections.

        * Documentation/user/tutorial.itely: Minor corrections.

2004-10-11  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/framework-ps.scm (page-header): Fix Layout renaming bug.

        * scm/*.scm:
        * ly/paper-defaults.ly: Use papersizename only.

2004-10-11  Werner Lemberg  <wl@gnu.org>

        * tex/lilyponddefs.tex (\lyitem): Don't use \topalign to make
        \raise work with positive values.

2004-10-11  Mats Bengtsson  <mabe@drongo.s3.kth.se>

        * Documentation/user/notation.itely (Multi measure rests): Update
        the docs corresponding to the implementation change from 2004-10-08.

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

        * VERSION (MY_PATCH_LEVEL): release 2.3.22

        * scm/part-combiner.scm (determine-split-list): reinstate
        playing+resting case. 

        * Documentation/user/invoking.itely (Reporting bugs): rename.

        * lily/lexer.ll (Lily_lexer): bump version req to 2.3.22.

        * lily/parser.yy (Prefix_composite_music): change no-transposition
        for mode_changing_head to figures too.

        * lily/phrasing-slur-engraver.cc (acknowledge_grob): do something
        with normal slurs too.
        
        * lily/slur-scoring.cc (move_away_from_staffline): new function.
        (get_base_attachments): move away attachment point for breaks
        similar to attachment points on slurs (staffline collision, and
        half a space of padding)

        * scm/page-layout.scm (ly:optimal-page-breaks): don't compute
        force twice.

        * lily/simple-spacer.cc (LY_DEFINE): if line too long in ragged
        mode, return #f.        

        * scm/page-layout.scm (ly:optimal-page-breaks): set force = 0.0
        for last page if raggedlast. 

        * lily/parser.yy (Prefix_composite_music): untransposable is for
        FiguredBass, not ChordNames

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

        * scm/framework-tex.scm: Merge fix.

2004-10-09  Jan Nieuwenhuizen  <janneke@gnu.org>

        The grand \paper -> \layout, \bookpaper -> \paper renaming.

2004-10-10  Graham Percival  <gperlist@shaw.ca>

        * Documentation/user/notation.itely: add raggedright to a whole
        bunch of places.

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

        * scm/paper.scm (set-paper-dimension-variables): new
        function. Define dimension-variables explicitly in \paper too.
        This allows overriding linewidth inside \score { \paper { } }
        blocks
 
        * scm/framework-tex.scm (convert-to-ps): invoke dvips with -t
        landscape.
        (header): add landscape and papersize options.

2004-10-09  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * lily/*.cc: use robust_scm2moment() where appropriate.

        * lily/moment.cc (robust_scm2moment): new function.

        * scm/titling.scm (default-score-title): remove caps for piece.

        * VERSION: 2.3.21 released.
        
        * lily/include/slur-scoring.hh (struct Slur_score_state): new file

        * lily/include/slur-configuration.hh (class Slur_configuration):
        new file.

        * lily/slur-configuration.cc: new file. move scoring functions
        into Slur_configuration.

        * lily/slur-scoring.cc (Slur_score_state): change static functions
        to methods of Slur_score_state.

        * lily/bezier-bow.cc (Message): 

        * flower/include/interval-set.hh (Message): new file.

        * flower/interval-set.cc (Message): new file.

2004-10-08  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * lily/multi-measure-rest-engraver.cc (process_music): always
        generate MultiMeasureRestNumbers.

        * SConstruct (txt_files): switch of make dist

        * lily/bezier-bow.cc (get_slur_indent_height): change recipe to
        make sure that (indent < len / 3). This fixes progerror-max_h.ly

        * lily/multi-measure-rest-engraver.cc (process_music): make
        MultiMeasureRestNumber too.

2004-10-08  Mats Bengtsson  <mabe@drongo.s3.kth.se>

        * Documentation/user/notation.itely (Bar lines): Added a note that
        defaultBarType is to be changed in the Timing context.

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

        * lily/include/guile-compatibility.hh: add file.

        * scm/framework-tex.scm (convert-to-dvi): use max of current
        extra_mem_top and 1M.

        * lily/kpath.cc (LY_DEFINE): ly_kpathsea_expand_variable. New
        function.

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

        * scm/framework-tex.scm (convert-to-dvi): set extra_mem_top to 1M.
 
2004-10-04  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * lily/slur-scoring.cc (struct Slur_score_state): add
        has_same_beam_, edge_has_beams_, is_broken_ bools.
        (get_base_attachments): simpler Y attachment determination for
        broken slurs.

2004-10-04  Jan Nieuwenhuizen  <janneke@gnu.org>

        * buildscripts/texi2omf.py: Add hashbang.  Starting the script in
        bash without that is quite interesting.  Add xml and some omf
        keys.

2004-10-03  Jan Nieuwenhuizen  <janneke@gnu.org>

        * Documentation/user/macros.itexi: Add xml macros.

        * Documentation/user/GNUmakefile (extra-local-help): Add xml rules.

        * stepmake/stepmake/texinfo-vars.make (GENERATE_OMF): Fix location.

2004-10-03  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * lily/break-substitution.cc (substitute_mutable_property_alist):
        only put property back into value if != SCM_UNDEFINED

        * lily/lyric-extender.cc (print): don't take common refpoint of
        null object if right_text isn't there.
 
        * lily/slur-scoring.cc (struct Slur_score_state): new
        struct. Collect scoring function arguments.
        (struct Slur_score_state): add musical_dy_
        (get_extra_encompass_infos): new function. Split off state
        computations.

        * scm/part-combiner.scm (determine-split-list): remove playing1
        and playing2.

2004-10-02  Graham Percival  <gperlist@shaw.ca>

        * Documentation/index.html.in: remove link to templates.

        * Documentation/user/notation.itely: more small fixes.

2004-10-02  Han-Wen Nienhuys  <hanwen@xs4all.nl>

        * lily/timing-engraver.cc (process_music): move setting
        measure-length. This fixes spacing-whole-rest.ly

        * VERSION (PACKAGE_NAME): release 2.3.20
        
        * input/regression/quote-transposition.ly: update example

        * scm/define-music-properties.scm (all-music-properties): change
        meaning of instrumentTransposition.  It is now the pitch played
        that sounds as middle C. This means that instrumentTransposition
        can be \transposed. 
        Fixes: transpose-quote.ly

        * lily/parser.yy (command_element): reverse setting of
        instrumentTransposition

        * lily/pitch.cc (pitch_interval): rename.

        * lily/recording-group-engraver.cc (stop_translation_timestep):
        remove macrameing of accumulator and set_car/cdr.
        Fixes: transposition-quote.ly

        * lily/music.cc (transpose): fold Event::transpose() in.

        * lily/event.cc: remove Transpose. 

        * lily/recording-group-engraver.cc: cleanup.

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

        * make/lilypond.fedora.spec.in: rename file.

        * lily/lily-lexer.cc (mark_smob): don't use ly_cdr() for getting
        to-be-marked objects. Use SCM_CELL_WORD_1 instead. 

        * Documentation/user/changing-defaults.itely (Changing context
        properties on the fly): typo.

        * lily/slur.cc (outside_slur_callback): try three sample points
        for determining collisions. This fixes: slur-script.ly.

2004-09-30  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scripts/lilypond-book.py (ext2format): Add latex as Latex.

2004-10-01  Graham Percival  <gperlist@shaw.ca>

        * Documentation/user/notation.itely: more small fixes.

        * Documentation/user/examples.itely: make new sections.

        * input/test/bar-lines.ly: improve output, fix bug.

        * Documentation/user/changing-defaults.itely: small fixes.

2004-10-01  Werner Lemberg  <wl@gnu.org>

        * tex/lilyponddefs.tex (\lilypondECencoding): New command to handle
        T1 encoding in texinfo mode.
        (\lilypondstart): Use it.
        (\lilypondloop, \lilyponditerate): Removed.  Unused.

2004-09-30  Werner Lemberg  <wl@gnu.org>

        * tex/lilyponddefs.tex (\lilypondstart): Define
        \lilypondfontencoding for both texinfo and latex mode.

        * scm/framework-tex.scm (font-load-command): Use
        \lilypondfontencoding.

2004-09-30  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * scm/framework-tex.scm (dump-page): take with-extents?
        argument. If true, output Y extents. Used for lilypond-book
        documents.

        * scripts/lilypond-book.py (PREAMBLE_LY): set dump-extents for
        \bookpaper.

        * lily/slur.cc (outside_slur_callback): epsilon-delta management
        for slur edges. Fixes: progerror-no-bezier-intersection.ly
 
        * scm/framework-tex.scm (dump-page): put stencil height in dumped
        page.

2004-09-29  Mats Bengtsson  <mabe@drongo.s3.kth.se>

        * Documentation/user/notation.itely (Multi measure rests):
        Improved example.

2004-09-29  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/auto-beam-engraver.cc (test_moment): robustify.

2004-09-28  Werner Lemberg  <wl@gnu.org>

        * scm/framework-tex.scm (font-load-command): Define proper font
        macro which sets font encoding if available.
        (define-fonts): Define \lilypondpaperinputencoding, to be taken
        from the \bookpaper block.

        * tex/lilyponddefs.tex (\lilypondstart): Use
        \lilypondpaperinputencoding for global input encoding.

2004-09-28  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/score.cc (Score): oops. Copy error_found_ too.

2004-09-27  Jan Nieuwenhuizen  <janneke@gnu.org>

        * stepmake/stepmake/texinfo-rules.make: 
        * Documentation/GNUmakefile: --srcdir build fixes.

        * input/test/coriolan-margin.ly: Put papersize settings in \bookpaper.

        * Documentation/user/latex-lilypond-example.latex:
        * Documentation/user/latex-example.latex: Fix compile errors.
        Still buggy, need more love.

2004-09-27  Werner Lemberg  <wl@gnu.org>

        * tex/lilyponddefs.tex (\lilypondstart): Use \frenchspacing.

2004-09-26  Juergen Reuter  <reuter@ipd.uka.de>

        * Documentation/user/examples.itely: removed \midi block to
        simplify the example

        * Documentation/user/notation.itely: Removed superfluous
        TextSpanner tweakings (is already done by engraver-init.ly).
        Documented bug: vertical alignment of articulations.

        * Documentation/user/notation.itely, ly/engraver-init.ly
        (VaticanaVoice, GregorianTranscriptionVoice): Bugfix: TextSpanner
        padding.

        * Documentation/user/notation.itely, ly/engraver-init.ly: moved
        docu about TextSpanner padding bug from manual to engraver.ly
        (since it's workarounded and hence not user-visible any more)

2004-09-27  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * VERSION: release 2.3.19

2004-09-26  Graham Percival  <gperlist@shaw.ca>

        * ly/property-init.ly: fix bug in displaying ledger lines while
        \hideNotes is on.

        * Documentation/user/notation.itely: more editing.

        * Documentation/user/examples.itely: add piano-dynamics template.

        * input/template/piano-dynamics.ly: remove.

        * Documentation/user/sound-output.itexi: more editing

2004-09-25  Graham Percival  <gperlist@shaw.ca>

        * Documentation/user/notation.itely: more editing.

2004-09-25  Nicolas Sceaux  <nicolas.sceaux@free.fr>

        * scm/ly-from-scheme.scm (read-lily-expression): use ~s in format
        instead of ~a, to get #{ #"foo" #} actually printed to #"foo".

2004-09-24  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/hairpin.cc (print): check columns of bounds, not bounds
        themselves.
        (print): robustify bound-padding lookup.

        * lily/*: ly_c[ad]+r -> scm_XXX , ly_c_pair_p -> scm_is_pair.

        * scripts/lilypond-book.py (Compile_error.process_include): catch
        Compile_error exception, and remove output .texi.

        * scm/define-music-properties.scm (all-music-properties): add
        error-found

        * lily/parser.yy (Music_list): add error-found to music with errors.

        * lily/lily-parser.cc (LY_DEFINE): ignore scores with errors.

        * lily/book.cc (process): ignore books with errors

        * lily/include/score.hh (class Score): add error_found_ member.

        * lily/drum-note-engraver.cc (try_music): idem.

        * lily/note-heads-engraver.cc: remove start-playing-event.

        * lily/part-combine-iterator.cc (Part_combine_iterator): use
        BusyPlayingEvent to determine which voice was active last.
        (unisono): use last active to where to get unisono information
        from. This fixes: partcombine-rest.ly (again).

        * scm/part-combiner.scm (determine-split-list): cleanups

2004-09-23  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * input/regression/lyric-extender.ly: simplify.
        complexify.

        * lily/lyric-extender.cc (print): use it to determine size of
        extender. Remove Lyric_extender::is_visible().

        * lily/extender-engraver.cc (acknowledge_grob): store lyric in
        next property.

        * lily/lyric-engraver.cc: remove get_current_rest().
        
2004-09-23  Jan Nieuwenhuizen  <janneke@gnu.org>

        * input/regression/lyric-extender.ly: Fix and add test.

        * lily/extender-engraver.cc (stop_translation_timestep): Oops, typo.

2004-09-23  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/note-head.cc: remove Note_head::extent.

2004-09-23  Graham Percival  <gperlist@shaw.ca>

        * Documentation/user/tutorial.itely: do manual style 2-space
        indents in examples

        * Documentation/user/notation.itely: more editing.

2004-09-23  Jan Nieuwenhuizen  <janneke@gnu.org>

        * lily/lyric-engraver.cc (get_current_rest): New function.

        * lily/extender-engraver.cc (stop_translation_timestep): Use it:
        stop at rest.

        * lily/lyric-extender.cc (print): Fix crash (Russ Ross).

        * lily/slur-scoring.cc (get_bezier): Fix for broken beziers.

2004-09-23  Juergen Reuter  <reuter@ipd.uka.de>

        * Documentation/user/examples.itely (Small ensembles): added
        example for transcription of mensural music

        * Documentation/user/notation.itely (The Lyrics context): fixed broken
        link to SATB vocal score

        * Documentation/user/notation.itely (System start delimiters):
        fixed typo: GrandStaff->StaffGroup

        * Documentation/user/notation.itely (Ancient articulations):
        removed obsolete comment on \episem bug

2004-09-22  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/framework-tex.scm (output-preview-framework): Fix invocation
        of header.

2004-09-22  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/dynamic-engraver.cc (acknowledge_grob): attach hairpin
        start to note-column.

        * lily/hairpin.cc (print): check text-interface, to attach to
        dynamic texts.  

        * lily/include/text-item.hh (class Text_interface): rename
        Text_item -> Text_interface

        * lily/piano-pedal-bracket.cc (print): robustify.

2004-09-22  Pedro Kroger  <kroeger@pedrokroeger.net>

        * scm/paper.scm (set-paper-dimensions): add printfirstpagenumber.

        * scm/page-layout.scm (plain-header): if printfirstpagenumber is
        true will print the page number in the first page.

        * Documentation/user/changing-defaults.itely: Document
        printfirstpagenumber.

2004-09-22  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/phrasing-slur-engraver.cc (acknowledge_grob): avoid more
        objects.

        * lily/beam-concave.cc (calc_concaveness): take absolute value of
        dy for scaling. This fixes various downbeams.
        

        * lily/beam-quanting.cc (best_quant_score_idx): 

2004-09-22  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/framework-tex.scm (header-to-file): Fix.

2004-09-22  Werner Lemberg  <wl@gnu.org>

        * lily/parser.yy <score_body>: Fix typo.

2004-09-22  Graham Percival  <gperlist@shaw.ca>

        * Documentation/user/tutorial.itely: modified a "future planning"
        comment.

        * Documentation/user/notation.itely: more editing.

2004-09-22  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * scm/define-markup-commands.scm (note-by-number): read font-size
        to determine stem length. Fixes: markup-note.ly

2004-09-21  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/slur.cc (outside_slur_callback): read #'padding for
        slur-padding. Fixes: slur-script.ly

        * lily/parser.yy (score_body): disallow \bookpaper in \score.

2004-09-21  Juergen Reuter  <reuter@ipd.uka.de>

        * Documentation/user/notation.itely (ancient flags): documented
        flags-related known bugs

        * lily/include/ligature-engraver.hh: added comment about why and
        how of (non-)use of abstract virtual methods

        * ly/engraver-init.ly (VaticanaVoice,
        GregorianTranscriptionVoice): bugfix (workaround): TextSpanner:
        unset dash-fraction property in order to get solid lines

        * ly/engraver-init.ly (MensuralStaff): fixed bad comment

2004-09-21  Mats Bengtsson  <mabe@drongo.s3.kth.se>

        * scripts/convert-ly.py (ly): Corrected replacement of \scriptBoth

2004-09-21  Jan Nieuwenhuizen  <janneke@gnu.org>

        * lily/parse-scm.cc (internal_ly_parse_scm): Eval in module, not
        in function.

        * scm/framework-tex.scm (convert-to-dvi): Use nonstopmode.  Set
        openout_any=p.  Throughout: progress to stderr, translate user
        messages.

        * scm/output-gnome.scm: Fix font dir description.

2004-09-20  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * input/test/mensural-ligatures.ly (voice): move linethickness
        settings to bookpaper.

        * lily/simple-spacer.cc (Module): use force to stretch to 
        line length as force measure for ragged spacing.
        
        * lily/lily-parser.cc (get_paper): don't set parent for \paper
        blocks in the parser. This eliminates ordering dependency for
        \bookpaper and \paper

        * ly/part-paper-init.ly: remove file.

        * lily/includable-lexer.cc (new_input): elucidate message.

        * VERSION: 2.3.18 released.
        
2004-09-19  Jan Nieuwenhuizen  <janneke@gnu.org>

        * input/mutopia/E.Satie/petite-ouverture-a-danser.ly: 
        * input/mutopia/R.Schumann/romanze-op28-2.ly:
        * input/mutopia/F.Schubert/standchen.ly: Remove obsolete
        #'Slur.attachment setting.

        * elisp/lilypond-mode.el (LilyPond-command-alist): Use -ftex,
        friendlier for point and click.

2004-09-19  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * ly/init.ly: reverse collected scores.

        * scm/page-layout.scm (ly:optimal-page-breaks): use non-ragged
        layout to determine force.
        
2004-09-18  Werner Lemberg  <wl@gnu.org>

        * ly/engraver-init.ly <Score> [quotedEventTypes]: Add tuplets and
        ties.

        * ly/declarations-init.ly (escapedBiggerSymbol,
        escapedSmallerSymbol): Fix typos.

        * scripts/convert-ly.py: s/removeTag/removeWithTag/.

2004-09-18  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * input/{input,regression}/*.ly: run convert-ly

        * VERSION: release 2.3.17

        * lily/slur-scoring.cc (enumerate_attachments): make stem_extent a
        little wider for attachment calculation. This prevents stem and
        slur touching.

        * lily/parser.yy (direction_less_char): soft code \< \> \! \( \) (
        ) 

        * input/regression/tie.ly (texidoc): cleanup.

        * ly/declarations-init.ly (tildeSymbol): soft-code meaning of [ ]
        and ~

        * lily/slur-scoring.cc (score_extra_encompass): check if extra
        objects are on boundary column. 

        * lily/main.cc (parse_argv): process --tex too.

        * ly/music-functions-init.ly (keepWithTag): add music functions
        keepWithTag and removeWithTag.

        * lily/quote-iterator.cc (Quote_iterator): init transposed_musics_.

        * lily/accidental-engraver.cc (recent_enough): interpret laziness
        = #t. This fixes no-reset accidental-style.

        * input/regression/accidental-piano.ly (Module): new file.

        * lily/lily-guile.cc (LY_DEFINE): ly_assoc_get: new function.

2004-09-17  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/slur-scoring.cc (score_extra_encompass): widen X extent of
        extra encompass.
        (score_extra_encompass): use Y coordinate of attachment if X
        attachment falls in extra encompass X extent.

        * buildscripts/guile-gnome.sh (SLIB_PATH): add SLIB_PATH to
        GUILE_LOAD_PATH

2004-09-17  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/output-gnome.scm: Small fixes.

        * buildscripts/guile-gnome.sh: Getting close to 2.6.0 release.

2004-09-16  Juergen Reuter  <reuter@ipd.uka.de>

        * Documentation/user/notation.itely (Ancient flags): Removed
        documentation on adjust-if-on-staffline (this property was removed
        by Han-Wen).

        * Documentation/user/notation.itely (Ancient notation): Minor
        cleanups and fixes.  Renamed "Vaticana style contexts" ->
        "Gregorian Chant contexts".  Added section "Mensural contexts".
        Added section "Ancient articulations".

        * ly/engraver-init.ly: Added "MensuralVoice" and "MensuralStaff".

2004-09-16  Jan Nieuwenhuizen  <janneke@gnu.org>

        * buildscripts/guile-gnome.sh: Add missing bit.

2004-09-16  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * buildscripts/guile-gnome.sh (LD_LIBRARY_PATH): new script.

        * lily/slur-scoring.cc (get_y_attachment_range): set end point
        using base_attachment.

        * scm/page-layout.scm (default-page-make-stencil): whoops. Add
        page header back.

        * scm/documentation-generate.scm (top-node): move version to top
        node.

        * lily/ledger-line-spanner.cc: add ledgered-interface, with
        property no-ledgers.

2004-09-16  Heikki Junes  <hjunes@cc.hut.fi>

        * Documentation/user/{changing-defaults,examples,invoking,
        tutorial}.itely: Expand 's to is.

        * Documentation/user/notation.itely: Capitalize only first letter.

        * Documentation/user/programming-interface.itely: Capitalize Scheme.

        * Documentation/user/lilypond-book.itely: use @refbugs.

        * THANKS: sort.

        * input/mutopia/F.Schubert/morgenlied.ly,
        input/mutopia/J.S.Bach/baerenreiter-sarabande.ly,
        input/mutopia/R.Schumann/romanze-op28-2.ly: Add lifetime and full
        name.

2004-09-15  Juergen Reuter  <reuter@ipd.uka.de>

        * mf/parmesan-heads.mf: bugfixes: (i) removed duplicate
        lneomensural char entry; (ii) fixed mensural/neomensural naming
        clash typo; (iii) lneomensural char: fixed stem attachment point.
        WARNING: FONT CHANGED!

2004-09-15  Graham Percival  <gperlist@shaw.ca>

        * Documentation/user/introduction.itely: update \stemBoth to
        \stemNeutral.

        * Documentation/user/notation.itely: more editing of the manual.

2004-09-15  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/slur-scoring.cc (score_edges): add exp(slope*dir*leftright)
        factor in edge attraction. This reflects that the left edge may
        have a larger gap for an ascending up-slur.
        (get_base_attachments): copy bound Y from right bound, if there is
        only one note-column after the line break.

2004-09-14  Jan Nieuwenhuizen  <janneke@gnu.org>

        * buildscripts/guile-gnome.sh: Update with tarball [pre]releases.

2004-09-14  Mats Bengtsson  <mabe@drongo.s3.kth.se>

        * lily/phrasing-slur-engraver.cc (process_music): Create
        PhrasingSlur instead of Slur.

        * Documentation/user/changing-defaults.itely (Defining new
        contexts): Fixed misprinted context name.

2004-09-13  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * ly/property-init.ly (hideStaffSwitch): remove turnOff.

        * scripts/convert-ly.py (conv): change Both to Neutral in property
        settings.

        * ly/engraver-init.ly: increase extent of Staff. 

2004-09-13  Graham Percival  <gperlist@shaw.ca>

        * scm/script.scm: change behaviour of slur and accent.

        * Documentation/user/music-glossary.tely: de-gender a few entires.

        * Documentation/user/introduction.itely: de-gender a few sentences.

2004-09-13  Mats Bengtsson  <mabe@drongo.s3.kth.se>

        * input/regression/rehearsal-mark-number.ly: Reuse the existing
        formatting routine when adding boxed numbers. Makes it easier to
        extrapolate how to do for boxed letters.

2004-09-12  Graham Percival  <gperlist@shaw.ca>

        * Documentation/user/notation.itely: fixed Time Signature numbers bug.

        * Documentation/user/invoking.itexi: updated the "reporting bugs"
        section.

2004-09-12  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * scm/define-grobs.scm (all-grob-descriptions): longer
        ideallengths for stems in higher order beams.

        * Documentation/user/changing-defaults.itely (Page layout):
        document them.

        * scm/page-layout.scm (ly:optimal-page-breaks): use new parameters
        to get sane spaces for titles.

        * ly/book-paper-defaults.ly: new parameters aftertitlespace,
        beforetitlespace, betweentitlespace.

        * input/regression/beam-quant-standard.ly (primeSixteenths): add
        16th notes.

        * lily/beam.cc (set_minimum_dy): new function. Round non-zero
        small slope up to smallest quant. This prevents small slopes from
        getting rounded to zero.

        * lily/beam-quanting.cc (quanting): don't allow dy_mus slopes that
        are smaller than the smallest quant.

        * input/tutorial/brahms*.ly: remove.

        * input/*: update all .ly files.
         
        * ly/a4-init.ly (vsize): remove papersize init files.

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

        * lily/parser.yy: change mode changing commands to XXXmode,
        eg. drummode.
        (mode_changing_head): group mode changes.
        (mode_changing_head_with_context): new commands: create context as
        well as change mode.

        * input/regression/system-overstrike.ly: new file.

        * scm/page-layout.scm (ly:optimal-page-breaks): add
        betweensystempadding also to fixed distance for the spring.
 
        * scm/define-grobs.scm (all-grob-descriptions): fix order of
        key-cancellation.

        * input/regression/beam-concave-damped.ly: new file.

        * lily/beam-concave.cc: new file, with new routines for concave
        decisions. There are now two types of concaveness: 1. a sharp
        logic decision forcing a beam horizontal, and 2. a number that
        measures how concave beams are that are not caught by 1.

        This fixes: morgenlied.ly and input/regression/beam-concave.ly
        
        * lily/new-fingering-engraver.cc (stop_translation_timestep): new
        property: add-stem-support

2004-09-11  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/slur-scoring.cc (get_bound_info): only do
        broken trend at the end of the line.

        * VERSION (PACKAGE_NAME): release 2.3.16.

        * input/regression/phrasing-slur.ly (Module): remove (duplicate
        with phrasing-slur-slur-avoid.ly)

        * lily/slur-scoring.cc (struct Extra_collision_info): collect
        parameters for extra offset.
        (get_bezier): add slurs mid-points for curve determination
        (score_extra_encompass): add slur end points for scoring.

2004-09-11  Matthias Neeracher  <neeracher@mac.com>

        * scm/framework-ps.scm (reencode-font): Handling font scaling
        and reencoding differently to work around a bug in gs 8.30 and
        earlier.
        Update callers.

2004-09-11  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/slur-scoring.cc (broken_trend_y): always take use vdir
        extent index of other system. Fixes slurs across line breaks.

        * lily/tuplet-engraver.cc (start_translation_timestep): use
        Tuplet_description::stop_ for determining when to stop producing
        tuplet brackets. This fixes: tuplet-overwrite.ly

        * lily/*-engraver.cc: remove all Protected_scm objects to fix GC
        errors with GUILE 1.7 CVS.

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

        * lily/slur-scoring.cc (score_encompass): new penalty type:
        variance penalty demerits slurs where one head/stem is much
        closer to the slur than average.

        * lily/tuplet-bracket.cc (print): use robust_relative_extent
        iso. extent()
        (calc_position_and_height): use robust_relative_extent(). This
        fixes a couple of programming_errors

        * input/regression/part-combine-mmrest-after-solo.ly (Module): new
        file.

        * lily/part-combine-iterator.cc (unisono): bugfix for the case
        that voice-2 plays solo, and voice-1 has an mmrest that starts
        earlier. In that case, we switch to voice-2, so we catch the
        mmrest of voice-2. This fixes: partcombine-rest.ly.
 
2004-09-10  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * scm/define-grob-properties.scm (all-internal-grob-properties):
        add adjacent-hairpins property.

        * lily/hairpin.cc: lengthen hairpin if space is available.

        * input/regression/dynamics-hairpin-length.ly (Module): new file.

2004-09-10  Graham Percival  <gperlist@shaw.ca>

        * Documentation/user/notation.itely: small fixes to docs.

2004-09-10  Han-Wen Nienhuys   <hanwen@xs4all.nl>
        
        * VERSION (PACKAGE_NAME): release 2.3.15

        * make/lilypond.redhat.spec.in (Requires): bump requirement for
        ec-fonts-mftraced

        * mf/GNUmakefile (SAUTER_FONTS): remove ecb10. This is provided by
        the latest ec-fonts-mftraced package.

        * scm/define-context-properties.scm
        (all-internal-translation-properties): add property. Remove
        definition of quotes property.

        * Documentation/user/notation.itely (Quoting other voices):
        document it

        * lily/quote-iterator.cc (moment_less): add quotedEventTypes
        property, to determine what events are processed in \quote.

2004-09-10  Juergen Reuter  <reuter@ipd.uka.de>

        * (many files): removed most occurrences of underscore ("_")
        from font characters; made font character naming more
        consistent

        * input/test/gregorian-scripts.ly: fixed another victim of grand
        replacement operations

        * lily/vaticana-ligature-engraver.cc: caught some more "_"
        inconsistencies

        * input/puer-fragment.ly: bugfix: lyrics hyphen: syntax update

2004-09-10  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * Documentation/user/changing-defaults.itely (Paper size): doc
        landscape
        

        * scm/framework-ps.scm (eps-header): bugfixes. 

        * scm/titling.scm (default-score-title): remove opus from the
        \score title.

2004-09-08  Pedro Kroger  <kroeger@pedrokroeger.net>

        * scripts/convert-ly.py (program_name): changed to sys.argv[0]

        * scripts/abc2ly.py (program_name): changed to sys.argv[0]

        * scripts/etf2ly.py (program_name): changed to sys.argv[0]

        * scripts/lilypond-book.py (program_name): changed to sys.argv[0]

        * scripts/lilypond-latex.py (program_name): changed to sys.argv[0]

        * scripts/midi2ly.py (program_name): changed to sys.argv[0]

        * scripts/mup2ly.py (program_name): changed to sys.argv[0]

        * scripts/ps2png.py (program_name): changed to sys.argv[0]

2004-09-09  Jan Nieuwenhuizen  <janneke@gnu.org>

        * lily/pangofc-afm-decoder.cc (pango_fc_afm_get_glyph): Increment
        character position.  Huh?

        * scm/output-gnome.scm (placebox): Shield affine-relative.

        * buildscripts/guile-gnome.sh: Update.  Do not use GUILE CVS,
        cater for system's pango 1.5.1.

        * input/regression/new-slur.ly: Add ugly slur from scsii-sarabande.

        * scm/slur.scm: Tweak.

2004-09-08  Graham Percival  <gperlist@shaw.ca>

        * Documentation/user/{first couple of chapters}: more editing.

2004-09-07  Graham Percival  <gperlist@shaw.ca>

        * Documentation/topdocs/AUTHORS.texi, THANKS: add/modify my name
        and summary.

        * Documentation/user/{first couple of chapters}: the big "Graham's
        moved to a new city, his friends haven't arrived, and he has no
        internet access" patch.  Numerous editorial and stylistic changes
        to the manual.

2004-09-07  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * scm/framework-ps.scm (output-framework): handle landscape settings.

        * ps/lilyponddefs.ps: cleanup.

2004-09-06  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * scm/define-grobs.scm (all-grob-descriptions): unset
        threshold. This fixes morgenlied. 

        * scm/page-layout.scm (ly:optimal-page-breaks): whoops. Thinko in
        rod calculation.

        * lily/system.cc (get_line): don't take piano-pedal & dynamic line
        spanners into account for staff-extents.

        * lily/ottava-bracket.cc (print): take common refpoint of dots
        into account as well.

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

        * lily/lookup.cc (triangle): translate by interval.

        * VERSION (PACKAGE_NAME): release 2.3.14

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

        * scm/page-layout.scm (ly:optimal-page-breaks): typo.

        * input/regression/quote-cyclic.ly (Module): new file.

        * scm/lily.scm (print): add function.

        * scm/music-functions.scm (quote-substitute): new
        function. Substitute \quote when putting music into \score.

        * input/regression/key-signature-cancellation.ly (Module): new file.

        * lily/*.cc: more ly_scm2 -> scm_to converions.

        * lily/key-signature-interface.cc (print): take position
        difference into account when spacing naturals.

        * lily/key-engraver.cc (create_key): create KeyCancellation grob
        separately, so the cancellation can be put before the staff-bar

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

        * lily/tuplet-engraver.cc (struct Tuplet_description): new
        struct. Use to clean-up Tuplet_engraver

2004-09-04  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/*: ly_scm2int -> scm_to_int
        ly_scm2double -> scm_to_double

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

2004-09-03  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/simple-spacer.cc (LY_DEFINE): return something sensible for
        0 springs

        * lily/system.cc (post_processing): 

        * scm/page-layout.scm (ly:optimal-page-breaks): implement uniform
        density for vertical spacing by means of force penalty.
        
        * scm/paper.scm (paper-set-staff-size): add betweensystemspace as
        dimension-variables

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

        * ly/book-paper-defaults.ly: set betweensystemspace: 20 mm

        * scm/page-layout.scm (space-systems): new function. Use spring
        and rod approach for vertically spacing systems.

        * ly/engraver-init.ly: tune down minimumVerticalExtent.

        * scm/define-grobs.scm (all-grob-descriptions): set threshold for
        vertical alignment.

        * lily/slur-engraver.cc (process_music): add warning for slur.

2004-09-02  Han-Wen Nienhuys   <hanwen@xs4all.nl>

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

        * lily/simple-spacer.cc (LY_DEFINE): ly_solve_spring_rod_problem:
        export spacing routine to SCM.

        * lily/include/simple-spacer.hh (struct Simple_spacer_wrapper):
        new class, separate Grobs from interface.

2004-09-01  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/include/lily-guile.hh: compatibility glue for 1.6

        * lily/*.cc (acknowledge_grob): ly_string_p -> scm_is_string.

        * lily/lily-guile.cc: remove ly_scm2str0.

2004-09-01  Jan Nieuwenhuizen  <janneke@gnu.org>

        * Documentation/user/macros.itexi: Use @inforef iso @uref for
        external references.  Fixes HTML cross references with makeinfo 4.7.

2004-09-01  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/include/simple-spacer.hh (struct Simple_spacer): remove
        expand_only option.

2004-08-29  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/system.cc (get_line): add System stencil to exprs. Fixes
        system-extents.ly.

        * ly/engraver-init.ly: decrease minimumVerticalExtent to (-5,5).

        * scm/define-grobs.scm (all-grob-descriptions): decrease padding
        for MultiMeasureRestNumber

        * VERSION (PACKAGE_NAME): release 2.3.13

2004-08-29  Nicolas Sceaux  <nicolas.sceaux@free.fr>

        * lily/context-scheme.cc (LY_DEFINE): ly:context-grob-definition
        takes two arguments.

2004-08-29  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * input/regression/slur-stem-broken.ly: remove.

        * lily/slur.cc: add quant-score.

        * input/regression/slur-staccato.ly (texidoc): remove

        * make/lilypond.redhat.spec.in (Group): remove musedata2ly

2004-08-28  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/include/bezier-bow.hh: remove.

        * lily/slur-bezier-bow.cc (Module): remove.

        * lily/include/slur.hh (Module): remove.

        * lily/slur.cc: remove

        * input/test/slur-beautiful.ly (Module): remove

        * input/test/slur-attachment-override.ly (Module): remove

        * lily/slur-quanting.cc (after_line_breaking): only do scoring
        when less than 4 control-points.

        * lily/key-signature-interface.cc: add style.

        * Documentation/user/notation.itely (Automatic staff changes):
        document new behavior.

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

        * ly/engraver-init.ly (Score): set bassStaffProperties to \clef
        bass. Obviates \clef bass in the bass staff, when using \autochange 

        * lily/auto-change-iterator.cc (construct_children): instantiate
        up/down Staff, create Voice on up staff initially. Obviates
        explicit instantiation of up/down contexts for \autochange. 

        * lily/slur-quanting.cc (get_bezier): new functionality, blow up
        slur depending on extents of note heads.
        
2004-08-28  Graham Percival  <gperlist@shaw.ca>

        * Documentation/user/tutorial.itely: minor editing.

        * Documentation/user/examples.itely: tiny editing.

2004-08-28  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * lily/slur-quanting.cc (init_score_param): read scoring
        parameters from slur-details property

        * scm/define-grobs.scm (all-grob-descriptions): add inside-slur to
        Accidental

        * Documentation/user/advanced.itely: removed.

        * Documentation/user/programming-interface.itely (How markups work
        internally): new subsection.

        * Documentation/user/converters.itely (Invoking abc2ly): remove
        musedata2ly.

2004-08-27  Han-Wen Nienhuys   <hanwen@xs4all.nl>

        * Documentation/user/point-and-click.texi (Point and click): new file.
        put point & click in appendix.
        
        * Documentation/user/changing-defaults.itely (Vertical spacing):
        corrections

2004-08-27  Graham Percival  <gperlist@shaw.ca>

        * Documentation/user/introduction.itely: add note about the
        "example templates" section of the manual, and remove link to
        input/template/

2004-08-27  Juergen Reuter   <reuter@ipd.uka.de>

        * Documentation/user/lilypond-book.itely: fix parse error: @LaTeX
        -> La@TeX

        * mf/parmesan-heads.mf: draw_diamond_head: fixed pen width; added
        missing lneo_mensural head; editorial cleanups

        * lily/mensural-ligature.cc: added more comments

2004-08-26  Graham Percival  <gperlist@shaw.ca>

        * Documentation/user/examples.itely: second, third, fourth, and fifth
        sections added.

        * input/template/{various}: removed files included in examples.itely.

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>

        * debian/changelog: debian patch by Anthony Fok.

        * lily/stem.cc (flag): bugfix for mensural flags (thanks Juergen!)

        * 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