[lilypond.git] / ChangeLog

2002-11-26  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/sodipodi.scm: Fixes.

2002-11-26  Heikki Junes <hjunes@cc.hut.fi>

        * lilypond-mode.el: Look shortcuts in menu from keymap, if possible.

        * buildscripts/make-font-dir.py: Fix. 

2002-11-25  Heikki Junes <hjunes@cc.hut.fi>

        * lilypond-mode.el: Add support for Info inside Emacs.

2002-11-24  Jan Nieuwenhuizen  <janneke@gnu.org>

        * buildscripts/make-font-dir.py: 
        * mf/GNUmakefile: Make sodipodi font map.

        * scm/sodipodi.scm: Add more output functions.

        * mf/feta-nummer.mf: 
        * mf/feta-beugel.mf: Add font_coding_scheme.

        * lily/paper-outputter.cc (output_header): Fix creator string.

2002-11-23  Heikki Junes <hjunes@cc.hut.fi>

        * lilypond-mode.el (LilyPond-autocompletion): invoked with
        [S-iso-lefttab], fixes at bol and eol, descriptive variable names.

        * lilypond.words: add two (Everybody can add/remove words now!).

        * debian/rules:
        * make/lilypond.suse.spec.in:
        * make/lilypond.mandrake.spec.in:
        * make/lilypond.redhat.spec.in: Add lilypond.words for emacs-files.

        * Documentation/user/refman.itely: Mention autocompletion.

2002-11-23  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scripts/ly2dvi.py: Add paper sizes.

        * lily/timing-engraver.cc: 
        * lily/time-signature.cc: 
        * lily/span-bar.cc: 
        * lily/grob-scheme.cc: Code formatting fixes.

        * scm/sodipodi.scm: 
        * scm/sketch.scm:
        * buildscripts/mf-to-table.py: 
        * buildscripts/make-font-dir.py: Font testing.

2002-11-23  Heikki Junes <hjunes@cc.hut.fi>

        * lilypond-mode.el (LilyPond-autocompletion): deletes end-of-word,
        inserts try-completion and shows all-completions.

        * lilypond.words: '\' -> '\\'

        * lilypond-mode.el: load libraries in the end, lilypond.words defines
        LilyPond-keywords, LilyPond-identifiers and LilyPond-reserved-words.
        
        * lilypond-font-lock.el: Use LilyPond-keywords, LilyPond-identifiers
        and LilyPond-reserved-words.
        
2002-11-22  Heikki Junes <hjunes@cc.hut.fi>

        * lilypond-mode.el (LilyPond-words-filename): find lilypond.words
        from load-path.
        
        * lilypond-mode.el (LilyPond-autocompletion): shows completions in
        the mini-buffer with Control-Shift-c.
        
2002-11-21  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * lily/parser.yy (tempo_event): use tempo-unit for \tempo
        duration. This fixes \tempo taking time.

2002-11-21  Mats Bengtsson  <mats.bengtsson@s3.kth.se>

        * lily/volta-engraver.cc (process_acknowledged_grobs): 
        Allow for text markup in repeatCommands. 

2002-11-21  Heikki Junes <hjunes@cc.hut.fi>

        * lilypond-mode.el (LilyPond-insert-string): new function, use it
        in LilyPond-insert-tag-notes. LilyPond-insert-between, new function.
        Get rid of skeleton.el-dependency.

        * Documentation/topdocs/INSTALL.texi: tell how to get syntax-highlight.

2002-11-20  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * lily/beam-engraver.cc (stop_translation_timestep): reset now_stop_ev_

        * lily/scm-option.cc: add parse-protect to ly:set-option

        * lily/lexer.ll: set errorlevel if GUILE fails during parse.

2002-11-19  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * lily/include/ligature-bracket.hh: removed
        * lily/ligature-bracket.cc: removed

        * lilypond-mode.el (LilyPond-expand-alist): set LaTeX extension to .tex

        * lily/beam.cc (set_beaming): don't change beam count on rests.
        (brew_molecule): always set flag-width > 0.

2002-11-19  Heikki Junes <hjunes@cc.hut.fi>

        * lilypond-mode.el: LilyPond-imenu-generic-re: only alphabetic chars,
        remove instructions; instead, refer to lilypond-init.el and
        Documentation/topdocs/INSTALL.texi.

        * lilypond.words: add identifiers and reserved words.

        * Documentation/topdocs/INSTALL.texi: separate sections for installing
        files and adding a load-path.

        * lilypond-init.el: Instructions, extracted from 
        Documentation/topdocs/INSTALL.texi. 
        
2002-11-19  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * VERSION: 1.7.8 released 

        * lily/grob.cc (warning): better robustness fix.

2002-11-19 Juergen Reuter  <reuter@ipd.uka.de>

        * lily/cluster-engraver.cc: bugfix: use protected scm upon columns

        * lily/cluster-engraver.cc: stick better to variable naming
        conventions

        * lily/cluster-engraver.cc: bugfix: delay typesetting of cluster
        until stop_translation_timestep()

        * lily/cluster-engraver.cc, lily/cluster.cc: design fix: pass
        min/max coordinates to backend, but no musical info such as
        pitches

        * lily/cluster.cc: robustness fix: do not crash upon empty cluster

        * lily/grob.cc: robustness fix: warning(): do not crash if
        cause is not set

        * lily/ligature-bracket-engraver.cc, scm/grob-description.scm: use
        the much more elaborated tuplet brackets than the very naive and
        simple ligature bracket grob

2002-11-19  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * Documentation/user/refman.itely (Analysis brackets): add
        horizontal bracket doco.

        * ly/property-init.ly (setMmRestFermata): added.

        * Documentation/user/refman.itely (Multi measure rests): fermatas
        on mm rests.

        * input/regression/apply-context.ly (texidoc): new file

        * lily/parser.yy (Simple_music): \applycontext #FUNCTION allows
        code to be executed during interpretation. Possible applications:
        smart octavation, more advanced bar checks. 

        * lily/apply-context-iterator.cc: new file.

2002-11-18  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * input/test/new-markup.ly: new file.

        * lily/text-item.cc (text_to_molecule): new function

        * scm/new-markup.scm (lambda): new file

        * lily/function-documentation.cc (ly_add_function_documentation):
        add proc property as well

2002-11-17  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * Documentation/user/music-glossary.tely (Top): add custos.

2002-11-18  Heikki Junes <hjunes@cc.hut.fi>

        * Documentation/topdocs/INSTALL.texi: advise how to include source
        path to Emacs load-path and improve language.

2002-11-16  Jan Nieuwenhuizen  <janneke@gnu.org>

        * GNUmakefile.in: config.h message fix.

        * autogen.sh:
        * aclocal.m4: Regenerate.

        * configure.in: 
        * config.make.in: 
        * stepmake/config.make.in: 
        * stepmake/configure.in: 
        * stepmake/autogen.sh: 
        * stepmake/aclocal.m4: Update for autoconf 2.56.

2002-11-16  Heikki Junes <hjunes@cc.hut.fi>

        * Documentation/topdocs/INSTALL.texi: instructions for an user how
        to install Emacs-mode. Instructions how to use vim-mode.

2002-11-14  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * scm/music-types.scm (music-descriptions): no length for tempo event.

        * input/*.ly: add \version everywhere.
        
        * input/*.ly: update syntax to 1.7 + new-chords.

        * VERSION: 1.7.7 released.
        
        * Documentation/user/*.tely: new chord syntax.

        * input/regression/[bc]*.ly (texidoc): syntax updates.
        
2002-11-13  Heikki Junes <hjunes@cc.hut.fi>

        * lilypond.words: add vocabulary to be used in auto-completion

        * vimrc: autocompletion in Insert/Replace-mode with <Ctrn-N>

        * lilypond.vim: allow note name at EOF

2002-11-13  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * buildscripts/new-chords.py (edit): -e option: inline editing.

        * input/regression/a*.ly (texidoc): syntax updates.

        * Documentation/user/lilypond-book.itely (Integrating La@TeX{} and
        music): elucidations. 

2002-11-11 Juergen Reuter  <reuter@ipd.uka.de>

        * lily/include/lily-proto.hh, ly/engraver-init.ly,
        ly/spanners-init.ly, scm/grob-description.scm,
        scm/grob-property-description.scm, scm/music-types.scm,
        lily/cluster-engraver.cc, lily/cluster.cc,
        lily/include/cluster.hh, input/test/cluster.ly: cluster
        implementation

        * lily/include/lookup.hh, lily/lookup.cc, scm/pdf.scm
        ps/music-drawing-routines.ps, scm/ascii-script.scm, scm/ps.scm,
        scm/sketch.scm, scm/tex.scm: support for dots and polygons added

        * lily/lookup.cc: bugfix: fixed infinite loop in frame ()

        * mf/parmesan-heads.mf: bugfix: vaticana punctum set_char_box

        * scm/grob-description.scm: bugfix: by default, use default note
        head style when engraving ligatures

        * lily/note-heads-engraver.cc: bugfix: do not steal ligature events

        * lily/mensural-ligature-engraver.cc: bugfix: accept ligature
        events

        * lily/ligature-bracket-engraver.cc: bugfix: accept ligature events

        * input/test/ancient-font.ly: bugfix: style -> flag-style

        * lily/ligature-engraver.cc: indentation fix

        * lily/parser.yy: indentation fixes
        
2002-11-09  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * input/regression/measure-grouping.ly: more elaborate example.

        * lily/moment.cc: ly:add-moment, ly:mul-moment,
        ly:div-moment. New functions 

        * scm/music-functions.scm (set-time-signature): new function,
        allow inline time sig settings with measure grouping.

        * lily/parser.yy (command_element): move time sig construction
        into Scheme.

        * lily/side-position-interface.cc (out_of_staff): new function,
        like padding, but keep minimum distance from staff. Easier than
        linespanners (dynamics, pedals), but roughly the same effect.

2002-11-10 Heikki Junes  <hjunes@cc.hut.fi>

        * emacs-mode.el: Added spanish-note-replacements 
        (<carlos.betancourt@chello.be>).

        * vimrc: (Un)commenting with <(S-)F12>, tidy.

2002-11-08  Heikki Junes  <hjunes@cc.hut.fi>

        * lilypond.vim: Do not fontify cises, desis, etc.

        * vimrc: view dvi with <S-F6>

2002-11-08  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * lily/lookup.cc (triangle): new function.

        * input/regression/measure-grouping.ly (texidoc): new file: show
        triangles and brackets for beat groups of 3 and 2.

        * lily/include/measure-grouping-spanner.hh (class
        Measure_grouping): new file.

        * lily/measure-grouping-spanner.cc (brew_molecule): new file

        * lily/measure-grouping-engraver.cc (class
        Measure_grouping_engraver): new file.

2002-11-06  Jan Nieuwenhuizen  <janneke@gnu.org>

        * Merge from stable:

            cvs update -jlilypond_1_6_6 -jlilypond_1_6_6_1
        
        * ly/paper16-init.ly (paperSixteen): Bugfix: set fonts instead of
        stylesheet.

        * ly/paper19.ly: Include paper19-init.ly.

        * ly/paper19-init.ly: New file.

        * Documentation/user/tutorial.itely (First steps): Fix first
        example for font test.

        * input/tutorial/brahms-tweaked.ly: Fix by hand for font test.

        * ChangeLog: Add 1.7.6 release marker (see below).

        * stepmake/stepmake/python-module-vars.make (EXTRA_DIST_FILES):
        Add .py files.

2002-11-06  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * input/tutorial/sammartini.ly (bassvoices): to new syntax.

        * input/tutorial/*.ly: update to new syntax.

        * lily/parser.yy (Composite_music): new transpose syntax,
        \transpose FROM TO MUSIC. 

2002-11-04  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scripts/lilypond-book.py: * scripts/ly2dvi.py: Fix: redirect
        latex progress/error output to stderr (by default this goes to
        stdout).  Show lilypond progress, even when not verbose.

        * python/lilylib.py (system): New optional parameter to control
        showing of progress.

        * scm/backend-documentation-lib.scm (check-dangling-properties):
        Fix error message.

        * lily/text-item.cc (ADD_INTERFACE): Remove align, magnify.  Add
        axis, extent.

        * scm/grob-property-description.scm (magnify): Remove.
        (extent, axis): Add.

2002-11-03  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * VERSION: Release 1.7.6.

        * scripts/convert-ly.py: more uniformization substitutions.

        * buildscripts/new-chords.py (sub_chords): new file.

2002-11-03  Jan Nieuwenhuizen  <janneke@gnu.org>

        * mf/GNUmakefile: Bugfix: Use actual fontname (.AFM FontName) for
        lilypond.map.  Include sauter fonts too.  Cleanups.

2002-11-02  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * Documentation/user/tutorial.itely (First steps): change to new
        chord/tie/slur/beam notation.

        * lily/parser.yy (event_that_take_dir): allow postfix notation for
        ties.

        * lily/new-tie-engraver.cc (process_acknowledged_grobs): new
        engraver. Process ties in postfix notation, i.e. c8-~ c

        * lilypond-mode.el (LilyPond-command-alist): run LaTeX by default.

        * input/regression/beam-postfix-notation.ly (texidoc): new file.

        * lily/parser.yy (event_that_take_dir): allows c8-[ for beams.

        * lily/beam-engraver.cc (try_music): accept new-beam-events

        * input/regression/chord-scripts.ly (texidoc): new file

        * lily/new-fingering-engraver.cc (acknowledge_grob):  also handle
        script-events.

        * scm/script.scm (default-script-alist): cleanup.

        * lily/script-engraver.cc (make_script_from_event): cleanup.

        * lily/lyric-combine-music-iterator.cc
        (Lyric_combine_music_iterator): remove superfluous events.
        (melisma_busy): new function. Fix broken melismas.

2002-10-31  Heikki Junes  <hjunes@cc.hut.fi>

        * vimrc: Add shortcuts for compiling, midi-playing and PS-viewing.
        Remove nonvalid settings. Use descriptive key names.
        Use <Return> to indicate the pressing of that key.

2002-10-30  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scripts/lilypond-book.py (option_definitions): Typo.

        * scripts/ly2dvi.py: Updates.

        * python/lilylib.py (setup_environment, print_environment)
        (get_bbox, make_preview): Merge and remove from ly2dvi and
        lilypond-book.

        * scripts/lilypond-book.py: Use lilylib.  Cleanups.

        * .cvsignore: Remove some cruft.

        * make/lilypond-vars.make (PYTHONPATH): Add python's outdir to
        path.

        * scripts/ly2dvi.py: Use lilylib as module.  Fail gracefully if
        kpsexpand, kpsewhich, ps2pdf exit with error.  Cleanups and fixes
        throughout.

        * python/lilylib.py (quiet_system): Junk
        (system): Display error log upon failure.
        (read_pipe): New function.  Cleanups and fixes.

        * python/*.py: Rename from *.py.in.
        
        * make/substitute.make (ATVARIABLES): Add lilypond_datadir.

        * GNUmakefile.in (SUBDIRS): Move python before scripts.

2002-10-30  Jan Nieuwenhuizen  <janneke@gnu.org>

        * python/GNUmakefile: Bugfix: handle modules.

        * stepmake/stepmake/python-module-targets.make (default): Add
        compiled modules. 

        * stepmake/stepmake/python-module-rules.make: Add rule for byte
        compiling modules.

        * stepmake/stepmake/python-module-vars.make (OUT_PY_MODULES):
        Bugfix.  (OUT_PYC_MODULES): Add.

2002-10-30  Heikki Junes  <hjunes@cc.hut.fi>

        * make/lilypond.mandrake.spec.in: Repair info. Comment out menu.
        Use default paths. Refresh description.

2002-10-28  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * VERSION: 1.7.5 released

        * input/regression/finger-chords.ly (texidoc): new file.

        * lily/script-engraver.cc (process_music): remove scriptHorizontal
        support

        * lily/fingering-engraver.cc (process_music): remove kludgy
        scriptHorizontal stuff.

        * lily/script.cc: remove staff-support property.

        * lily/new-fingering-engraver.cc (add_fingering): new
        file. Fingering engraver for new style chords.

2002-10-27  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * lily/parser.yy (bare_number): allow 4 \cm (without
        decimal dot). (should backport to 1.6?)

        * ly/declarations-init.ly: use Scheme for dimension defs.

        * lily/parser.yy (TODO): remove hard coded dimensions, add
        REAL NUMBER_IDENTIFIER production.

        * lily/rest-collision.cc (force_shift_callback): rewrite using
        -done property.

        * scm/grob-property-description.scm (rest-collision-done): add
        property.
        
        * lilypond.vim: add file (<hjunes@cc.hut.fi>)

2002-10-23  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * input/regression/multi-measure-rest-center.ly: new file.

        * lily/multi-measure-rest.cc (big_rest): multi measure rest was
        off horizontally by 0.05 ss. Fixed.

2002-10-22  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/pdftex.scm: Rename ly-number to ly:number->string.

        * Documentation/topdocs/index.tely: Remove duplicate from merge.

2002-10-22  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * lily/tie.cc (get_control_points): also avoid staff lines on the
        just outside the outer staff lines

2002-10-21  Jan Nieuwenhuizen  <janneke@gnu.org>

        * ly/params-init.ly: Just define style-alist, no need to
        define-public.

        * input/mutopia/W.A.Mozart/mozart-hrn3-defs.ly: Fix style override
        (thanks Han-Wen).

        * mf/GNUmakefile (FONT_FILES): Add feta-nummer.
        (FET_FILES): = FONT_FILES.

        * Merge from stable:

            cvs update -jlilypond_1_6_5 -jlilypond_1_6_6

2002-10-21  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * VERSION: 1.7.4 released.  
        
        * scm/generate-documentation.scm (string-append): add macro
        definitions.

        * lily/text-item.cc (lookup_text): don't use virtual fonts for
        normal texts.

        * lily/multi-measure-rest-engraver.cc: make separate
        MultiMeasureRestNumber grob. Introduce restNumberThreshold.

        * lily/multi-measure-rest.cc: remove text handling. Remove
        number-threshold.

2002-10-20  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * scm/music-types.scm: doc patch by Graham Percival

2002-10-19  Jan Nieuwenhuizen  <janneke@gnu.org>

        * buildscripts/make-font-dir.py (sketch_p): Bugfix: only write
        encoding part.
        (Font_info.set_defaults): pixelsize now also defauts to '0'.
        (sketch_p): Sketch wants only first four elements of X11 font spec.

        * buildscripts/mf-to-table.py (parse_logfile): Bugfix. 

        * mf/feta-autometric.mf: Write foundry and family to log.

        * mf/GNUmakefile: Fixes for pfx builds.  Also write sketch
        font translation table.

        * buildscripts/mf-to-table.py: Better font info into afm.

        * buildscripts/make-font-dir.py: Use font info from afm.  Mftrace
        1.0.9 required.

        * configure.in: Whine for mftrace 1.0.9.

2002-10-19  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * lily/parser.yy (chord_body): allow <<c e>>4 notation.

        * lily/main.cc (main_prog): don't try to load init.EXT when
        processing foo.EXT.

2002-10-15  Rune Zedeler  <rune@zedeler.dk>

        * scm/tex.scm (zigzig-line): added.

        * scm/ps.scm (zigzag-line): added.

        * ps/music-drawing-routines.ps (subvec): added.
        (draw_zigzag_line): added.
        
        * lily/line-spanner.cc: Add support for #'type = #'zigzag. reading
        grob properties zigzag-width and zigzag-length.

        * input/regression/glissando.ly: Add some zig-zagged glissandi.

2002-10-15  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/sodipodi.scm: Some fixes.  Sketch also groks this bare-bones
        svg output, including font.

2002-10-14  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/lily.scm: Register sodipodi output module.

        * scm/sodipodi.scm: New file.

        * lily/afm.cc (read_afm_file): Read TfmCheckSum from comment.

        * buildscripts/mf-to-table.py (base): Write TfmChecksum in
        comment, after header.
        (parse_logfile): Remove invalid key FontFamily.  Add mandatory key
        FullName.  Fix FontName key.

2002-10-14  Rune Zedeler  <rune@zedeler.dk>

        * lily/rest.cc (after_line_breaking): bugfix: dots after half
        and breve rests.
        
        * input/test/blank-notes.ly: bugfix

        * lily/rest.cc (after_line_breaking): bugfix: dots after whole
        rests. (Kim Shrier)

        * input/test/rest-dot-positions.ly: Added. (Kim Shrier)
        
2002-10-14  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/tex.scm: 
        * scm/ps.scm: Cleanup and remove obsolete junk.

        * Documentation/user/internals.itely:
        * Documentation/user/refman.itely: Run texinfo-all-menus-update.

        * lily/parser.yy: Identify shift/reduce problems.

        * input/mutopia/W.A.Mozart/mozart-hrn3-defs.ly: Rename
        make-style-sheet.  Too specific for convert-ly?

2002-10-14  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * po/cs.po: added czech translation, courtesy Tomas Kopecek.

        * input/test/*.ly: various fixes.

        * lily/music.cc (name): bugfix

        * lily/piano-pedal-engraver.cc (try_music): fix pedals.

        * lily/input-file-results.cc (code): set-point-and-click! ->
        set-point-and-click
        
2002-10-13  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * Use uniform ly: prefix for exported scheme primitive functions.

        * scm/music-types.scm: junk compat glue

        * scripts/convert-ly.py: add rules for stuff below, junk
        compatibility glue for spanrequest.

        * lily/parser.yy (verbose_event): remove \spanrequest,
        \commandspanrequest, \script. 
        
        * lily/identifier-smob.cc (LY_DEFINE): change name to ly-export

        * lily/parser.yy: remove arpeggio keyword; use identifier. Idem
        for \penalty, \glissando.

        * VERSION: release 1.7.3
        
2002-10-13  Rune Zedeler  <rune@zedeler.dk>

        * lily/accidental-engraver.cc: Fix
        grace-in-the-beginning-of-measure bug caused by the resent
        partial-measure fix.

        * lily/stem.cc: reversed noteheads overlap half of the stem. (Full
        overlap looks too crowded)
        
2002-10-13  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * lily/parser.yy (assignment): allow SCM expression as assignment.

        * lily/include/music-output-def.hh (class Music_output_def):
        * lily/music-output-def.cc: 
        * lily/paper-def.cc: 
        * scm/font.scm (markup-to-properties):
        * lily/parser.yy (music_output_def_body): 
        remove style_sheet_

2002-10-12  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * ly/grace-init.ly (startGraceMusic): shorten default grace stem
        length.

        * input/regression/spacing-to-grace.ly: new file.

        * input/regression/spacing-end-of-line.ly: new file.

        * lily/note-spacing.cc (get_spacing): take into account breakable
        stuff sticking out at the left (time sig change at line break).

        * lily/spacing-spanner.cc (breakable_column_spacing): junk weird
        raggedright code.

        * scm/music-functions.scm (make-voice-props-set): add
        staff-position for mm rests.
 
        * lily/spacing-spanner.cc (musical_column_spacing): shrink space
        before grace notes a little.

        * lily/parser.yy (sup_quotes): use '\'' for sup_quotes.

        * lily/break-align-interface.cc (do_alignment): right-edge spacing
        key adds space at the end of line. 

2002-10-11  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/sketch.scm: Fix beams.

        * buildscripts/mf-to-table.py: Add EncodingScheme.

        * scm/sketch.scm: Resurrect.

2002-10-11  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * lily/multi-measure-rest.cc: use breve rests for measure lengths
        longer than 4/4. Patch courtesy Kim Shrier <kim@tinker.com>.

2002-10-10  Jan Nieuwenhuizen  <janneke@gnu.org>

        * stepmake/stepmake/c++-rules.make: Fixes for bison 1.50.

        * lily/lexer.ll (My_lily_lexer): Avoid silly flex induced gcc warnings.

2002-10-11  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * lily/my-lily-lexer.cc (prepare_for_next_token): use previous
        token for origin information.

        * lily/parser.yy (My_lily_lexer): do identifier location and
        cloning from lexer.

        * scm/music-functions.scm (make-multi-measure-rest): move mmrest
        logic out of the parser. Add bar checks on both ends.

        * Documentation/user/refman.itely (Multi measure rests): add more
        notes about mm rests.

2002-10-10  Jan Nieuwenhuizen  <janneke@gnu.org>

        * input/regression/bar-scripts.ly: Re-enable.

        * lily/parser.yy:
        * stepmake/stepmake/c++-rules.make: Fixes for bison 1.51 to be
        released rsn.  Bison 1.50 has a crucial bug and won't work.

        * lily/lexer.ll (My_lily_lexer): Avoid silly flex induced gcc warnings.


2002-10-07  Jan Nieuwenhuizen  <janneke@gnu.org>

        * input/regression/bar-scripts.ly: Blunt documentation build fix.

2002-10-05  Jan Nieuwenhuizen  <janneke@gnu.org>

        * Actually merge changes since 1.6.4 besides ChangeLog, and
        resolve conflicts.  Lots of updates, hope all is well.
        
        * cygwin/lilypond.hint (requires): Add ghostscript.

        * scm: Update some (c).
        
2002-10-07  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * input/test/{various}.ly: add \header fields and texidoc strings.

2002-10-05  Werner Lemberg  <wl@gnu.org>

        * scripts/lilypond-book.py (output_dict) <latex>: `output_tex'
        renamed to `output_latex_quoted'.
        Added `output_latex_noquote'.
        (schedule_lilypond_block): Implement `noquote' option for LaTeX
        mode.

2002-11-03  Jan Nieuwenhuizen  <janneke@gnu.org>

        * ChangeLog: Add 1.6.6 release marker.  See below.

        * stepmake/stepmake/po-targets.make: Remove --c++ option.

        * scripts/midi2ly.py: Fix global syntax warnings.

        * GNUmakefile.in: Generate builddir locale tree too.

        * scripts/ly2dvi.py:
        * scripts/midi2ly.py: 
        * scripts/mup2ly.py: 
        * scripts/update-lily.py:
        * lily/main.cc (setup_paths): Fix for locales setup.

2002-10-29  Jan Nieuwenhuizen  <janneke@gnu.org>

        * Documentation/windows/installing.texi: Soften wording about
        necessity of becoming Administrator.  tommie@iae.nl reports this
        does not seem to be necessary for his flavour of Windows 2000.
        Explicitely discourage text mode mounts.

2002-10-27  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * lily/rest.cc (after_line_breaking): backport dot position fix.

        * lily/rest-collision.cc (do_shift): also remove dots for suicided
        rests. Thanks to Klaus Zimmermann for finding this bug.

2002-10-24  Jan Nieuwenhuizen  <janneke@gnu.org>

        * Documentation/topdocs/INSTALL.texi: Correction for broken /bin/sh.

2002-10-24  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * Documentation/user/music-glossary.tely: fix links.

2002-10-21  Werner Lemberg  <wl@gnu.org>

        * tex/lily-ps-defs.tex (\lilypondsetdimen): Define ID macro.
        (\lilypondpostscript): Define PS macros `lyscaleXXX' (`XXX' is the
        scaling factor) only once and use them in the definition of
        \embeddedps.
        * ps/music-drawing-routines.ps (skeel): Removed.

2002-10-21  Jan Nieuwenhuizen  <janneke@gnu.org>

        * stepmake/aclocal.m4: Changed 6 instances of $( ) to ` `, for
        Solaris7, as we don't use nested $( ) constructs.

2002-10-21  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * VERSION: Release 1.6.6.
        
2002-10-21  Jan Nieuwenhuizen  <janneke@gnu.org>

        * Documentation/topdocs/INSTALL.texi: Add note about using ksh for
        as workaround for /bin/sh problems on Solaris7.

2002-10-19  Werner Lemberg  <wl@gnu.org>

        * GNUmakefile.in (web-doc): Fix typos.
        * tex/lilyponddefs.tex (\lilypondspecial): Don't scan
        `music-drawing-routines.ps' but emit \special{header=...} once.
        * scm/tex.scm (header-end): Updated.

2002-10-19  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * lily/stem-engraver.cc (acknowledge_grob): don't crash on
        undefined tremolo. 

2002-10-15  Werner Lemberg  <wl@gnu.org>

        * scripts/lilypond-book.py (g_make_html): New global variable.
        (schedule_lilypond_block): Don't compute EPS and PNG for `texi'
        if `g_make_html' isn't set.
        [main]: Add format `texi-html'.
        (option_definitions): Updated.
        * Documentation/user/lilypond-book.itely: Updated.

        * make/lilypond-vars.make (LILYPOND_BOOK_FORMAT): New variable.
        * make/ly-rules.make (%.texi, %.nexi): Use it.
        * stepmake/stepmake/www-targets.make (web): Pass `tex-html' as
        format to lilypond-book.
        * GNUmakefile.in (web-doc): Ditto.

2002-10-14  Werner Lemberg  <wl@gnu.org>

        Further improve TeX output.  The produced files are about 40%
        smaller.  `lilyponddefs.tex' is now read only once.

        * tex/lilyponddefs.tex: Remove footer stuff.
        (\ifundefined): Renamed to...
        (\lilypondundefined): This.  Use LaTeX's definition to
        make it nestable and make it global.
        (\lilypondstart, \lilypondend): New macro to initialize LilyPond
        output.
        (\lilypondspecial): New macro to read `music-drawing-routines.ps'.
        (\fetasixteen, \fetafont, \fetachar, \botalign, \leftalign): Make
        them global.
        (\placebox): Renamed to...
        (\lyitem): This.
        Make it global and call \outputscale by itself.
        (\lybox, \lyvrule): New macros to reduce input data.
        (\lilypondfirst, \lilypondsecond, \lilypondloop, \lilyponditerate):
        New auxiliary macros.
        (\SkipLilydefs, \EndLilyPondOutput): Removed.
        * tex/lily-pdf-defs.tex, tex/lily-ps-defs.tex (\lilySpace): Renamed
        to...
        (\lilypondspace): This and made it global.
        (\turnOnPostScript): Renamed to...
        (\lilypondpostscript): This and made it global.
        (\turnOnExperimentalFeatures): Renamed to...
        (\lilypondexperimentalfeatures): This and made it global.
        * tex/lily-ps-defs.tex (\PSsetTeXdimen): Renamed to...
        (\lilypondsetdimen): This and made it global.
        * tex/lilypond-latex.tex, tex/lilypond-plaintex.tex: Removed.
        * tex/GNUmakefile (TEX_FILES): Add `music-drawing-routines.ps'
        (all, $(outdir)/music-drawing-routines.ps): New rules.
        * buildscripts/mf-to-table.py (write_tex_defs): Use \gdef.
        * scm/pdftex.scm, scm/tex.scm (end-output, header-end, placebox,
        start-system, stop-system, stop-last-system, filledbox): Updated to
        use the changed macros from lilyponddefs.tex.
        * scripts/lilypond-book.ly (output_dict) <latex, texi>: Ditto.

2002-10-07  Jan Nieuwenhuizen  <janneke@gnu.org>

        * Documentation/windows/installing.texi: Update.

2002-09-30  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * VERSION: 1.6.5 released

        * scripts/lilypond-book.py (make_pixmap): don't produce empty pages.

2002-09-28  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * scm/translator-property-description.scm (voltaOnThisStaff): add
        property.

2002-09-28  Werner Lemberg  <wl@gnu.org>

        * scm/tex.scm (header-end): Suppress page numbering.

        * scripts/lilypond-book.py (output_dict) <output-texi-quoted>:
        Fix quotation for HTML output.

2002-09-28   Graham Percival   <gperciva@sfu.ca>
        
        * Documentation/user/refman.itely: grammar and phrasing
          fixes to "Note Entry" section.  Also adds a few new examples.

2002-09-27  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * flower/include/string-data.icc: include string.h

2002-09-25  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * scm/chord-name.scm (chord::inner-name-banter): remove space.

2002-09-27  Jan Nieuwenhuizen  <janneke@gnu.org>

        * Documentation/user/GNUmakefile (extra-local-help): Add.

        * stepmake/stepmake/www-targets.make (local-help): Add.

2002-09-26  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * Documentation/topdocs/INSTALL.texi (Top): recommend binary
        packages.

        * Documentation/topdocs/README.texi (Top): building documentation
        (not website.)

2002-09-26  Jan Nieuwenhuizen  <janneke@gnu.org>

        * Documentation/user/refman.itely: 
        * Documentation/user/tutorial.itely: 
        * Documentation/user/music-glossary.tely: Merge changes.

        * Documentation/user/glossary.html.in: 
        * Documentation/index.texi: 
        * Documentation/header.html.in: Accomodate renaming of glossary.
        
        * Documentation/user/tutorial.itely: Add some glossary references.
        
        * Documentation/user/refman.itely: Minor fixes.
        
        * Documentation/user/lilypond.tely: Add glossary do direntry.

        * Documentation/user/music-glossary.tely: Rename (previously:
        glossary.tely).  Fix anchor placement.

        * Documentation/user/GNUmakefile: Make music-glossary.info too.

2002-09-23  Werner Lemberg  <wl@gnu.org>

        * scripts/lilypond-book.py (output_dict): Fix handling of
        various environments by avoid extraneous newlines.
        Rename `output-all' regexp for html to `output-html'.
        Replace `output-all' regexp for texi with `output-texi-quote'
        and `output-texi-noquote'.
        (compose_full_body): Don't override `linewidth' user option
        for `singleline'.
        (schedule_lilypond_block): Don't indent text specified with
        `intertext' option.
        Add new option `noquote'.
        (compile_all_files): Use latex instead of tex to compile ly
        files directly.

        * Documentation/user/lilypond-book.itely: Updated and revised.
        Improve layout.

        * Documentation/user/glossary.tely,
        Documentation/user/introduction.itely,
        Documentation/user/tutorial.itely,
        Documentation/user/refman.itely,
        Documentation/user/appendices.itely: Fix overfull LilyPond
        boxes caused by the new lilypond-book code.  Other minor
        fixes.

        * Documentation/user/macros.itexi (@texiflat): Don't emit
        trailing space.

        * scm/tex.scm (end-output, header-end): Add preamble and
        postamble to make lilypond output directly compilable with
        latex.

        
2002-09-23  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * Documentation/topdocs/INSTALL.texi (Top): bugfix for RH RPM
        instructions.

2002-09-25  Jan Nieuwenhuizen  <janneke@gnu.org>

        * Documentation/user/glossary.tely: Add titling and hyperlinks.

2002-09-24  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * lily/beam.cc (connect_beams): don't crash if there are quarter
        notes in beams.

2002-09-24  Juergen Reuter  <reuter@ipd.uka.de>

        * Documentation/user/refman.itely: corrected ancient clef
        docu; added docu on ligatures

2002-09-21  Juergen Reuter  <reuter@ipd.uka.de>

        * Documentation/user/glossary.tely,
        Documentation/user/refman.itely, input/les-nereides.ly,
        input/mutopia/W.A.Mozart/mozart-hrn3-defs.ly,
        input/test/bagpipe.ly, lily/stem.cc, ly/grace-init.ly,
        scm/grob-property-description.scm, scripts/convert-ly.py: renamed
        Stem properties: flag-style -> stroke-style, style -> flag-style.


2002-09-22  Werner Lemberg  <wl@gnu.org>

        * scripts/lilypond-book.py: Add option `notime' to suppress
        printing of a time signature.  Specify default indentation of 0pt
        if single line fragment.  Don't emit redundant `\paper{ }'.

        * Documentation/user/lilypond-book.itely: Updated.

        * Documentation/user/glossary.tely: Completely reformatting.

2002-09-23  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * GNUmakefile.in (top-web): generate (possibly empty) examples.html

2002-09-22  Jan Nieuwenhuizen  <janneke@gnu.org>

        * Documentation/user/tutorial.itely: Fix links.
        
        * Documentation/topdocs/index.tely:
        * Documentation/index.texi:
        * Documentation/header.html.in: Small website fixes and updates.

        * debian/: Debian patch by Anthony Fok.

2002-09-21  Jan Nieuwenhuizen  <janneke@gnu.org>

        * Documentation/footer.html.in: How time flies: It's already 2002!

        * Documentation/topdocs/index.tely: Stable/development fix.  Use
        more descriptive link names than 'here'.

2002-09-21  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * VERSION: 1.7.2 released
        * VERSION: 1.6.4 released
        
        * scm/tex.scm (header-end): enclose lily output in begingroup/endgroup.

        * scripts/convert-ly.py (FatalConversionError.conv): add rule for
        (ly-make-music "Foo_bar") -> (make-music-by-name 'FooBarEvent).

        * mf/feta-din.mf (test): add x-height and space.

        * lily/dynamic-engraver.cc (process_music): take dynamic direction
        from ^_ for crescendi. Idem for slurs and phrasing slurs.

        * ly/grace-init.ly: add-to-grace-init: function to portably add
        settings to \grace. 

        * lily/dynamic-engraver.cc (process_music): finish (de)crescendo
        if we get an absolute dynamic event.
 
        * lily/time-signature-engraver.cc (process_music): warn for \time 5/5

        * lily/source-file.cc (get_line): oops. All line numbers were off
        by 2. Fix that. 

        * lily/parser.yy (event_that_take_dir): allow () \< \> \! \( \) to
        be after the note, combined with -_^, i.e. c4-(-\)-\>  

        * ly/params-init.ly (ledgerlinethickness): use Scheme expressions.

        * lily/parser.yy (number_factor): remove (number) as number
        expression. ("Let them eat Lisp").

2002-10-05  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * lily/horizontal-bracket.cc: new file.

        * lily/horizontal-bracket-engraver.cc: new file.

        * input/regression/note-group-bracket.ly: new file. Support
        horizontal note brackets for music analysis.

        * lily/stem.cc (flag): new flag-style: no-flag.

        * input/test/stem-cross-staff.ly: new file
        
        * Documentation/user/internals.itely: Improved formatting, fixing
        typos.  Added a section `Output details' to describe how the TeX
        code looks like.

        * lily/include/midi-stream.hh: use stdio.h iso. iostream.h

        * lily/parser.yy: remove \dynamicscript.

        * ly/dynamic-scripts-init.ly: redo the dynamic scripts
        definitions. 

        * python/midi.c (midi_error): take two arguments.

        * Merge 1.6.5 changes:
        
2002-10-04  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/grob-description.scm (minimum-beam-collision-distance): 0.75
        staff-space.  Previous 1.5 was probably meant as half-spaces.
        (cautionary-style): parentheses (was: smaller).  This is what doco
        says, and it seems more logical.

        * Documentation/user/refman.itely (Chromatic alterations): Bugfix
        for 2nd sentence.

2002-10-04  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * make/lilypond.redhat.spec.in: various fixes for RedHat 8.0

2002-10-03  Jan Nieuwenhuizen  <janneke@gnu.org>

        * lily/beam.cc (rest_collision_callback): Fixed: partial rewrite.

2002-09-30  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * scripts/lilypond-book.py (make_pixmap): don't produce empty pages.

2002-09-28  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * scm/translator-property-description.scm (voltaOnThisStaff): add
        property.

2002-09-28  Werner Lemberg  <wl@gnu.org>

        * scm/tex.scm (header-end): Suppress page numbering.

        * scripts/lilypond-book.py (output_dict) <output-texi-quoted>:
        Fix quotation for HTML output.

2002-09-28   Graham Percival   <gperciva@sfu.ca>
        
        * Documentation/user/refman.itely: grammar and phrasing
          fixes to "Note Entry" section.  Also adds a few new examples.

2002-09-27  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * flower/include/string-data.icc: include string.h

2002-09-25  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * scm/chord-name.scm (chord::inner-name-banter): remove space.

2002-09-27  Jan Nieuwenhuizen  <janneke@gnu.org>

        * Documentation/user/GNUmakefile (extra-local-help): Add.

        * stepmake/stepmake/www-targets.make (local-help): Add.

2002-09-26  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * Documentation/topdocs/INSTALL.texi (Top): recommend binary
        packages.

        * Documentation/topdocs/README.texi (Top): building documentation
        (not website.)

2002-09-26  Jan Nieuwenhuizen  <janneke@gnu.org>

        * Documentation/user/refman.itely: 
        * Documentation/user/tutorial.itely: 
        * Documentation/user/music-glossary.tely: Merge changes.

        * Documentation/user/glossary.html.in: 
        * Documentation/index.texi: 
        * Documentation/header.html.in: Accomodate renaming of glossary.
        
        * Documentation/user/tutorial.itely: Add some glossary references.
        
        * Documentation/user/refman.itely: Minor fixes.
        
        * Documentation/user/lilypond.tely: Add glossary do direntry.

        * Documentation/user/music-glossary.tely: Rename (previously:
        glossary.tely).  Fix anchor placement.

        * Documentation/user/GNUmakefile: Make music-glossary.info too.

2002-09-23  Werner Lemberg  <wl@gnu.org>

        * scripts/lilypond-book.py (output_dict): Fix handling of
        various environments by avoid extraneous newlines.
        Rename `output-all' regexp for html to `output-html'.
        Replace `output-all' regexp for texi with `output-texi-quote'
        and `output-texi-noquote'.
        (compose_full_body): Don't override `linewidth' user option
        for `singleline'.
        (schedule_lilypond_block): Don't indent text specified with
        `intertext' option.
        Add new option `noquote'.
        (compile_all_files): Use latex instead of tex to compile ly
        files directly.

        * Documentation/user/lilypond-book.itely: Updated and revised.
        Improve layout.

        * Documentation/user/glossary.tely,
        Documentation/user/introduction.itely,
        Documentation/user/tutorial.itely,
        Documentation/user/refman.itely,
        Documentation/user/appendices.itely: Fix overfull LilyPond
        boxes caused by the new lilypond-book code.  Other minor
        fixes.

        * Documentation/user/macros.itexi (@texiflat): Don't emit
        trailing space.

        * scm/tex.scm (end-output, header-end): Add preamble and
        postamble to make lilypond output directly compilable with
        latex.

        
2002-09-23  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * Documentation/topdocs/INSTALL.texi (Top): bugfix for RH RPM
        instructions.

2002-09-25  Jan Nieuwenhuizen  <janneke@gnu.org>

        * Documentation/user/glossary.tely: Add titling and hyperlinks.

2002-09-24  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * lily/beam.cc (connect_beams): don't crash if there are quarter
        notes in beams.

2002-09-24  Juergen Reuter  <reuter@ipd.uka.de>

        * Documentation/user/refman.itely: corrected ancient clef
        docu; added docu on ligatures

2002-09-21  Juergen Reuter  <reuter@ipd.uka.de>

        * Documentation/user/glossary.tely,
        Documentation/user/refman.itely, input/les-nereides.ly,
        input/mutopia/W.A.Mozart/mozart-hrn3-defs.ly,
        input/test/bagpipe.ly, lily/stem.cc, ly/grace-init.ly,
        scm/grob-property-description.scm, scripts/convert-ly.py: renamed
        Stem properties: flag-style -> stroke-style, style -> flag-style.

2002-09-22  Werner Lemberg  <wl@gnu.org>

        * scripts/lilypond-book.py: Add option `notime' to suppress
        printing of a time signature.  Specify default indentation of 0pt
        if single line fragment.  Don't emit redundant `\paper{ }'.

        * Documentation/user/lilypond-book.itely: Updated.

        * Documentation/user/glossary.tely: Completely reformatting.

2002-09-23  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * GNUmakefile.in (top-web): generate (possibly empty) examples.html

2002-09-22  Jan Nieuwenhuizen  <janneke@gnu.org>

        * Documentation/user/tutorial.itely: Fix links.
        
        * Documentation/topdocs/index.tely:
        * Documentation/index.texi:
        * Documentation/header.html.in: Small website fixes and updates.

        * debian/: Debian patch by Anthony Fok.

2002-09-21  Jan Nieuwenhuizen  <janneke@gnu.org>

        * Documentation/footer.html.in: How time flies: It's already 2002!

        * Documentation/topdocs/index.tely: Stable/development fix.  Use
        more descriptive link names than 'here'.

2002-10-03  Jan Nieuwenhuizen  <janneke@gnu.org>

        * lily/beam.cc (rest_collision_callback): Fixed: partial rewrite.

2002-10-02  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * lily/part-combine-music-iterator.cc (get_state): cleanup
        (get_music_info): cleanup.

2002-10-01  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * scm/backend-documentation-lib.scm (interface-doc-string):
        crosslinks between interfaces and grobs. Headings for interfaces
        in grob explanation.

2002-09-30  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scm/to-xml.scm: Fixes.  input/trip.ly now parses as xml (without
        dtd).  Add preliminary dtd.
        (re-sub-alist): Robustify.

2002-09-29  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * lily/include/event-chord-iterator.hh,
        lily/context-specced-music-iterator.cc,
        lily/event.cc, lily/event-chord-iterator.cc: add

2002-09-29  Jan Nieuwenhuizen  <janneke@gnu.org>

        * lily/: some (c) header fixes.
        
        * lily/request-chord.cc: Remove.
        
        * lily/include/event-chord-iterator.hh:
        * lily/include/event.hh:
        * lily/event-chord.cc: New file.
        
        * lily/stem-engraver.cc (acknowledge_grob): rename evented back to
        requested.

2002-09-28  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * lily/ : rename Request to Event

        * lily/parser.yy (command_element): move clef stuff into Scheme.

        * lily/:  rename length_mom () to get_length()

        * lily/part-combine-music.cc: removed file and class.

        * lily/context-specced-music-iterator.cc (class
        Context_specced_music_iterator): new file. Obsoletes the
        Context_specced_music type.

        * scm/music-types.scm (make-repeated-music): put different kinds
        of repeated music into music-type table.

        * VERSION: 1.7.1 released.

        * scm/to-xml.scm: new file.

        * input/test/to-xml.ly (fooBar): demo of what is possible with the
        new Input representation: dump music as XML.

        * scm/engraver-documentation-lib.scm
        (engraver-accepts-music-types?): add links from music to engraver,
        from music-type to engraver.

        * lily/include/command-request.hh: removed
        lily/include/musical-request.hh: removed. Removed all _req classes
        except Key_change_req. Changes throughout.

2002-09-28  Jan Nieuwenhuizen  <janneke@gnu.org>

        * lily/tuplet-engraver.cc (try_music): Compile kludge.

2002-09-28  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * lily/*.cc: specify accepts for many engravers.

        * scm/music-documentation-lib.scm: dump music expressions and
        music subtypes.

        * scm/documentation-lib.scm: complete revision.
        Use GOOPS objects to store document tree explicitly. Cleaned up and
        sped up doco generation a lot.

2002-09-27  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * input/trip.ly (fugaIILeft): add arpeggio

        * lily/translator-group.cc (try_music_on_nongroup_children):
        oops. The name symbol is in the cdr of the assoc handle.

        * lily/:  remove Arpeggio_req, Breathing_sign_req, Extender_req,
        Hyphen_req, Glissando_req, Break_req, Mark_req 

2002-09-26  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * lily/musical-request.cc (music-duration-length,
        music-duration-compress): new functions.

        * lily/ : Remove Note_req, Rest_req, Busy_playing_req. Changes
        throughout. Warning doesn't work yet.

        * lily/translator-group.cc (try_music_on_nongroup_children):
        new implementation: store candidate acceptors in a hashTable.

2002-09-25  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * scm/music-types.scm (music-descriptions): change name to
        internal-class-name

        * scm/chord-name.scm (chord::inner-name-banter): remove space.

2002-09-24  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * lily/beam.cc (connect_beams): don't crash if there are quarter
        notes in beams.

2002-09-24  Juergen Reuter  <reuter@ipd.uka.de>

        * Documentation/user/refman.itely: corrected ancient clef
        docu; added docu on ligatures

2002-09-21  Juergen Reuter  <reuter@ipd.uka.de>

        * Documentation/user/glossary.tely,
        Documentation/user/refman.itely, input/les-nereides.ly,
        input/mutopia/W.A.Mozart/mozart-hrn3-defs.ly,
        input/test/bagpipe.ly, lily/stem.cc, ly/grace-init.ly,
        scm/grob-property-description.scm, scripts/convert-ly.py: renamed
        Stem properties: flag-style -> stroke-style, style -> flag-style.

2002-09-24  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * scm/music-functions.scm (music-separator?): don't use name music
        property.

2002-09-24  Jan Nieuwenhuizen  <janneke@gnu.org>

        * stepmake/stepmake/generic-targets.make (help): Document check
        target.

        * lily/new-accidental-engraver.cc: Compile fix.

2002-09-23  Jan Nieuwenhuizen  <janneke@gnu.org>

        * scripts/convert-ly.py: Add rule.

        * input/test/music-creation.ly:
        * input/test/add-staccato.ly:
        * input/test/add-text-script.ly: ly-make-music.

        * scm/drums.scm (make-head-type-elem, make-articulation-script):
        More ly-make-music renamings.

        * lily/command-request.cc: ADD_MUSIC: arpeggio_req.

        * lily/music-constructor.cc (make_music): Add debugging info.

        * scm/music-functions.scm (make-simultaneous-music,
        (make-sequential-music, context-spec-music):
        * scm/music-types.scm (music-descriptions): Get lily to run.

2002-09-23  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * lily/command-request.cc (transpose_key_alist): new function.

        * lily/key-performer.cc (create_audio_elements): cleanup. 

2002-09-22  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * lily/parser.yy: remove TYPED_MAKE_MUSIC().

        * lily/include/translator.hh (ENTER_DESCRIPTION): add
        events-accepted field.

        * scm/music-types.scm: new file.

        * lily/parser.yy: put music type initialization into scheme,
        similar to grob initialization.  Changes throughout.

2002-09-22  Jan Nieuwenhuizen  <janneke@gnu.org>

        * Documentation/user/tutorial.itely: Fix links.
        
        * Documentation/index.texi: 
        * Documentation/header.html.in: 
        * Documentation/topdocs/index.tely: Small website fixes and updates.

        * debian/: Debian patch by Anthony Fok.

2002-09-21  Jan Nieuwenhuizen  <janneke@gnu.org>

        * Documentation/footer.html.in: How time flies: It's already 2002!

        * Documentation/topdocs/index.tely: Stable/development fix.  Use
        more descriptive link names than 'here'.

        * ROADMAP: Remove test stuff.

        * scripts/update-lily.py: Allow auto-building of stable and
        development versions.  Bugfixes.

2002-09-21  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * VERSION: released 1.7.0

        * scm/tex.scm (header-end): enclose lily output in begingroup/endgroup.

        * tex/lilyponddefs.tex: set hsize for plain tex, but only for
        positive line widths.

2002-09-20  Jan Nieuwenhuizen  <janneke@gnu.org>

        * tex/lilyponddefs.tex: Handle \scoreshift and \outputscale in one
        go.  Fix comments.

        * cygwin: Cygwin updates.

2002-09-19  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * Documentation/windows/installing.texi (Top): version for python,
        urls for ghostscript (thanks to John Potelle)
        
        * lily/simultaneous-music-iterator.cc
        (Simultaneous_music_iterator): init children_list_ before
        triggering GC.

        * lily/*-iterator.cc: be even more careful with smobbed copy
        constructors. 

        * lily/break-align-engraver.cc (acknowledge_grob): also typeset
        LeftEdge item.

2002-09-15  Werner Lemberg  <wl@gnu.org>

        Improving LilyPond's output to make them ordinary TeX boxes with
        predictable dimensions.  System boxes are now vertically centered on
        the baseline; this offset can be further controlled with
        \lilypondscoreshift.

        * lily/system.cc (System::post_processing): Pass length of current
        system to `start-system' (including any horizontal indentation).

        * scm/tex.scm, scm/pdftex.scm: Make output of various functions
        prettier.
        (lily-def): Append `%'.
        (start-system): Add parameter `wd'.  Output more TeX code to specify
        box dimensions.
        (stop-system, stop-last-system): Complement changes in
        `start-system'.
        * scm/sketch.scm, scm/ps.scm, scm/pdf.scm, scm/ascii-script.scm:
        Updated.

        * scripts/ly2dvi.py (global_latex_definition): Set \parindent to 0.
        * buildscripts/mf-to-table.py (write_tex_defs): Append `%'.
        Write final `\endinput'.

        * tex/lily-ps-defs.tex, tex/lily-pdf-defs.tex,
        tex/lilypond-plaintex.tex, tex/lilypond-latex.tex,
        tex/lilyponddefs.tex, tex/titledefs.tex: Reformat code.  Assure that
        files and macro definitions don't produce spurious spaces and
        paragraphs (using \endlinechar).
        * tex/lilyponddefs.tex: New dimension `\scoreshift'.

        * Documentation/user/internals.itely: Improved formatting, fixing
        typos.  Added a section `Output details' to describe how the TeX
        code looks like.

2002-09-17  Rune Zedeler  <rune@zedeler.dk>

        * lily/accidental-engraver.cc: Also work with partial measures.

2002-09-17  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * lily/text-spanner-engraver.cc: whoops. Set bound in the correct
        spanner.

2002-09-21  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * lily/identifier-smob.cc (unpack_identifier): new file.

        * lily/lexer.ll (identifier_type): new function.  use ly-id to
        pass off scheme expressions as music identifiers.

        * scm/lily.scm: reorganisation, cleanups.

        * lily/main.cc: small cleanups.

2002-09-20  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * lily/ly-module.{cc,hh}: new file.

2002-09-17  Rune Zedeler  <rune@zedeler.dk>

        * lily/accidental-engraver.cc: Also work with partial measures.

2002-09-16  Jan Nieuwenhuizen  <janneke@gnu.org>

        * VERSION (PACKAGE_NAME): Remove HEAD trap leftover.

2002-09-16  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * lily/my-lily-lexer.cc: use SCM module in stead of
        Scheme_hash_table. Changes throughout.  

2002-09-15  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

        * VERSION (MY_PATCH_LEVEL): make 1.7.0