2002-03-14 Han-Wen Nienhuys * mf/feta-eindelijk.mf: new 8th rest. * mf/feta-toevallig.mf: small fixes for the sharp symbol. Don't stick out of staffline * scripts/lilypond-book.py: fixes for texi regular expressions. 2002-03-14 Jan Nieuwenhuizen * lily/include/new-beam.hh: * lily/new-beam.cc: New file. * flower/include/interval.hh: * flower/include/interval.tcc (delta): New method. (swap): Now public (previously private). * scm/beam.scm (default-beam-y-quants): Bugfix: lower beam-sit by 1 staff-line-thickness. Sadly, this makes dy quanting problems (dy quants allowed should depend on actual left y) more visible. 2002-03-13 Jan Nieuwenhuizen * lily/beam.cc (quantise_dy): Bugfix: sign (0) = 0. Hmm. * scm/grob-property-description.scm (concaveness-threshold): Add typecheck and description. * scm/grob-description.scm (Beam): Remove obsolete properties, add concaveness-threshold (previously concaveness). * lily/beam.cc (check_concave): Remove choices and debugging stuff: use best concaveness calculation. (quantise_dy): Remove choice. Try to never make a slope steeper by quantising, but certainly never quantise a slope away. (check_stem_length_f): Remove choice. In case of lengthening alowed, always lengthen to ideal length. * Documentation/index.texi: Fix FAQ url. * Documentation/topdocs/INSTALL.texi: Add information about fink, compile fix and 1.4 specific fix that doesn't hurt 1.5. 2002-03-13 Han-Wen * VERSION: 1.5.39 released * lily/simple-spacer.cc (add_rod): rods take precedence over infinitely stiff springs. This fixes bugs with arpeggios and bar-lines. * lily/arpeggio-engraver.cc (acknowledge_grob): clean up. * lily/note-spacing.cc (get_spacing): only insert space for accidentals if necessary. * input/regression/spacing-accidental-staffs.ly (texidoc): update example * lily/spacing-spanner.cc (musical_column_spacing): new function. Have correct spacing from note to end-of-line as well. 2002-03-12 Jan Nieuwenhuizen * Documentation/topdocs/INSTALL.texi: Add section for MacOS X. * darwin.patch: New file. * lily/beam.cc (set_stem_shorten): Revive deceased stem shorten code. Shorten stems by fraction of stems to be shortened. * lily/stem.cc (get_default_stem_end_position): Shorten only half of shorten value for boundary cases. * scm/grob-description.scm (Stem): Set stem-shorten to (1.0 0.5). (Beam): Set beamed-stem-shorten to (1.0 0.5). 2002-03-11 Jan Nieuwenhuizen * lily/beam.cc (check_stem_length_f): Try to lenthen more. * scm/grob-description.scm (Beam): Add concaveness. Replace Beam::cancel_suspect_slope with Beam::check_concave. * lily/beam.cc (check_concave): Calculate concaveness of beam, and set slope to horizontal if concaveness > Beam.concaveness. This handles cases that kludgy cancel_suspect_slope was meant to catch very well. (cancel_suspect_slope): Remove. 2002-03-12 Rune Zedeler * lily/beam.cc lily/stem.cc lily/beam-engraver.cc allow for stemLeftBeamCount and stemRightBeamCount to equal 0. Fixes [c8 c4 c8] 2002-03-12 Han-Wen * lily/spacing-spanner.cc (breakable_column_spacing): Only do fixed spacing for pref matter, if the next column is musical, and at the same moment. * lily/note-spacing.cc (stem_dir_correction): Use correct discretionary for stem-bar spacing. 2002-03-11 Han-Wen * VERSION: 1.5.38 released * lily/grob.cc (warning): Use cause tracking to give more meaningful errors from the backend. * lily/property-iterator.cc (check_grob): Warn if setting grob property in unknown grob. * mf/feta-toevallig.mf: brushed stems for natural sign. * lily/molecule.cc (align_to): don't translate empty molecule. (this triggers a very subtle bug in time-signature.) 2002-03-10 Han-Wen * lily/spring.cc: remove file. * input/regression/spacing-stem-bar.ly: new file * lily/score.cc (run_translator): resurrect point-and-click * input/baerenreiter-sarabande.ly: Copy Barenreiter beaming for sarabande layout * lily/spacing-spanner.cc (find_shortest): Shortest note for spacing is now globally determined, using the most common shortest note. Notes that are shorter are spaced geometrically, and with expand hints. This makes spacing more even, and measures that have very short notes won't be that stretched out. * mf/feta-klef.mf: F-clef fixes, documentation on the shape. (WARNING: font changed.) 2002-03-09 Han-Wen * lily/simple-spacer.cc (add_columns): support for infinitely stiff springs. * lily/staff-spacing.cc (get_spacing_params): space after prefatory matter is fixed. 2002-03-08 Han-Wen * lily/note-spacing.cc (stem_dir_correction): Correct spacing for barline following an upstem. * lily/staff-spacing.cc (extremal_break_aligned_grob): destill function from next_notes_correction(). (bar_y_positions): idem. 2002-03-04 Han-Wen Nienhuys * input/regression/break.ly (texidoc): bugfix: escape \ in strings. * lily/staff-spacing.cc (next_notes_correction): Correct the spacing of a note following a barline. 2002-03-04 Glen Prideaux * mf/feta-solfa.mf: Shaped note heads 2002-03-03 Han-Wen * VERSION: 1.5.37 released * lily/key-signature-interface.cc (brew_molecule): rename from key_item left-align molecule. * lily/break-align-interface.cc (do_alignment): completely rewritten. Now it does not use Align_interface anymore, but a separate routine. Like StaffSpacing, it reads space-alist from the breakable grobs. This allows you to set spacing using \property Staff.Clef \override #'space-alist = '(....stuff....) * lily/bar-line.cc, lily/include/bar-line.hh: change name from Bar to Bar_line. Move files around as well. * lily/time-signature.cc (time_signature): left align time signatures. * mf/feta-timesig.mf: Remove padding from C-style time signatures. Corrections of the glyph shape C. Comments added. 2002-03-02 Han-Wen * lily/spacing-spanner.cc: move from third-try.cc; rename Third_spacing_spanner to Spacing_spanner. * lily/staff-spacing.cc (get_spacing_params): redo prefatory spacing stuff. Much cleaner now, and we prepare for neat spacing tricks around bar lines and such. * lily/third-try.cc (prune_loose_colunms): bugfix. Don't init variables with themselves. (Ouch.) * lily/span-bar.cc (brew_molecule): don't try to span bars that overlap. 2002-03-02 Han-Wen * VERSION: 1.5.36 * lily/lily-guile.cc: isdir_b and isaxis_b changed to ly_axis_p, ly_dir_p * lily/music.cc (ly_get_mus_property): typechecking (ly_set_mus_property): idem (ly_make_music): idem (ly_music_name): idem * lily/chord.cc: use scm_reverse_x iso. gh_reverse() * lily/note-spacing.cc (stem_dir_correction): correction for same stem notes as well. * lily/pitch.cc (pitch_transpose): stricter typechecking * mf/parmesan*mf: magnification fixes. * Documentation/topdocs/INSTALL.texi: update RedHat reqs 2002-03-01 Mats Bengtsson * buildscripts/mf-to-table.py (postfixes): Output also .ly file documenting the font. (Doesn't work for parmesan at the moment) * Documentation/user/appendices.itely (The Feta font): Add list of Feta font symbols with names. * mf/GNUmakefile ($(outdir)/lilypond.map): Generate lilypond.map automatically 2002-03-01 Han-Wen * lily/translator-group.cc (ly_set_trans_property): typechecking (ly_get_trans_property): typechecking. * lily/font-metric.cc (ly_text_dimension): typechecking (ly_find_glyph_by_name): idem. * scm/bass-figure.scm (brew-complete-figure): support for bracketed numbers. * lily/grob.cc (ly_get_paper_var): new function 2002-02-28 Han-Wen Nienhuys * VERSION (PATCH_LEVEL): 1.5.35 released. * lily/lookup.cc (ly_bracket): Scheme function ly-bracket (bracket): New function. * lily/stem-engraver.cc (stop_translation_timestep): bugfix, unset stemLeftBeamCount, stemRightBeamCount in stead of using # * lily/third-try.cc (set_implicit_neighbor_columns): type checking bugfix. * lily/span-arpeggio-engraver.cc (stop_translation_timestep): typecheck bugfix. * lily/grob.cc (ly_get_grob_property): be anal about types. (ly_set_grob_property): idem * lily/figured-bass-engraver.cc (process_music): move molecule building completely to Scheme * lily/include/musical-request.hh (class Bass_figure_req): Add class. * lily/parser.yy (bass_figure): add support for space figure. * lily/molecule.cc (ly_molecule_combined_at_edge): be anal about types * lily/font-metric.cc (ly_text_dimension): Scheme function ly-text-dimension * lily/molecule.cc (ly_fontify_atom): new function ly-fontify-atom (ly_align_to_x): new function ly-align-to! * lily/font-interface.cc (ly_font_interface_get_font): new Scheme function ly-get-font * mf/feta-nummer.mf: include normal-space dimension. * lily/collision.cc (check_meshing_chords): don't merge collisions with whole notes. * lily/system-start-delimiter.cc (after_line_breaking): Bugfix: glyph is string. 2002-02-28 Mats Bengtsson * scm/tex.scm, scm/ps.scm (or): Bugfix, ps output with Guile 3.4 2002-02-28 Juergen Reuter * mf/parmesan-heads.mf: bugfix: mensural note heads (WARNING: font changed) * scm/output-lib.scm: bugfix: resort to neo_mensural chars rather than mensural chars * mf/parmesan-scripts.mf, mf/parmesan-generic.mf, scm/grob-description.scm: added mensural fermata symbol 2002-02-27 Han-Wen Nienhuys * VERSION: 1.5.34 released. * lily/rest-engraver.cc (create_grobs): rests can have pitches. * lily/staff-symbol-referencer.cc (callback): assume that staff-position is unset in general. * input/regression/rest-pitch.ly: new file. * lily/parser.yy (simple_element): rests can have pitch. Syntax: a4\rest 2002-02-26 Han-Wen Nienhuys * lily/scm-option.cc (set_lily_option): add internal-type-checks as Scheme option. Run regression test by default with internal-type-checking. * lily/separating-group-spanner.cc (find_musical_sequences): removed. * lily/lily-guile.cc (type_check_assignment): changed functions. * scm/*description*.scm: be anal about typechecks. Some changes for internal variable names. 2002-02-25 Han-Wen Nienhuys * scm/ps.scm: -f ps output for GUILE 1.4 and 1.3.4 2002-02-25 Han-Wen * VERSION: 1.5.33 released. * mf/feta-macros.mf (flare_path): removed draw_flare, replace by flare_path everywhere (c-clef, numbers). * lily/bar-number-engraver.cc (process_music): also print bar number if measure starts with grace note. * input/regression/grace-bar-number.ly: new test. 2002-02-24 Han-Wen * lily/figured-bass-engraver.cc (stop_translation_timestep): reset rest as well. * scm/music-functions.scm (voicify-music): split chords into different voices automatically. * lily/music.cc (ly_music_list_p): new function * lily/music-sequence.cc (do_relative_octave): robustification * scm/music-functions.scm: many utility functions * lily/music.cc (ly_set_mus_property): add type checks to the Scheme property assignment. * buildscripts/lilypond-profile,lilypond-login.sh (TEXCONFIG): dvips fixes * mf/lilypond.map: .map file from Mats' page. 2002-02-21 Juergen Reuter * Some more parmesan related fixes; * Custos: varying shape (in particular, stem length), depending on the vertical position of the custos (on staffline / between stafflines); * Custos: added grob property "neutral-direction" (same semantics as with stem); introduced new grob property "neutral-position"; * Time-signature: print a warning when resorting to default layout. 2002-02-22 Han-Wen Nienhuys * lily/translator-group.cc (add_fresh_simple_translator): remove function; initialize() is called through Translator_group::initialize(). * lily/third-try.cc (prune_loose_colunms): add constraints (rods) for the neighbors of a loose column. * lily/line-of-score.cc (set_loose_columns): be more intelligent: position loose columns so that they don't collide. 2002-02-21 Han-Wen Nienhuys * VERSION: 1.5.32 released. * scm/font.scm: remove font-name symbol. * mf/GNUmakefile: use pktrace for making PFAs * make/lilypond.redhat.spec.in: use pktrace when making RPMs * lily/rest-collision.cc (do_shift): read direction field from rest-column in case of note-rest collision. This should fix some problems with rest collisions. 2002-02-19 Han-Wen Nienhuys * lily/note-heads-engraver.cc (process_music): Removed easyPlay property. * lily/note-head.cc (brew_ez_molecule): Remove note-character property. Read pitch directly from #'cause. * mf/feta-puntje.mf: bugfix 2002-02-19 Juergen Reuter * mf/*.mf: tried to fix ancient-font.ly. WARNING: Font changed. 2002-02-18 Jan Nieuwenhuizen * Documentation/windows/compiling.texi: Update. * Documentation/index.texi: Add link to orphaned compiling for windows page. * Documentation/footer.html.in: Comment fix. * stepmake/bin/add-html-footer.py: Python2.[12] re workarounds. 2002-02-18 Han-Wen * VERSION: 1.5.31 released * lily/new-spacing-spanner.cc: remove file. * lily/third-try.cc (do_measure): only take spacings into account if they pertain to the column pair under consideration. This fixes spacing bug when mixing eighths triplets and normal eighths. * lily/note-head.cc (brew_molecule): revert ledger change: ledger lines don't take up space anymore. Document why in note-head.cc comment. 2002-02-17 Han-Wen * lily/font-interface.cc (get_font): reinstate #'font-magnification. See input/regression/font-magnification.ly (get_font): Change the definition of #'font-name grob property. * lily/grob.cc (get_uncached_molecule): output origin for grobs that have a #'cause field. 2002-02-12 Han-Wen Nienhuys * Documentation/topdocs/INSTALL.texi: remove type3 stuff. * mf/GNUmakefile: remove metapost stuff * stepmake/aclocal.m4: remove metapost detection stuff. 2002-02-11 Jan Nieuwenhuizen * mf/GNUmakefile (FET_FILES): (FONT_FILES): Include parmesan. * stepmake/bin/packagepython.py (make_assign_re): Bugfix. Use re iso regex, regsub * buildscripts/clean-fonts.sh (FILES): Clean parmesan too. * Documentation/user/refman.itely (Paper size): Quote braces. 2002-02-07 Han-Wen Nienhuys * stepmake/aclocal.m4: fixed bison version check to be more robust. * lily/stem.cc (position_noteheads): fix for cluster chords. * mf/*.mf: many blotting/pixel rounding fixes by Rune Zedeler * python 2.2 support. 2002-02-04 Han-Wen * VERSION: 1.5.30 released * lily/dynamic-engraver.cc: add doco about DynamicLineSpanner * Documentation/user/refman.itely (Dynamics): add a note about DynamicLineSpanner. * scm/grob-description.scm: add a 'translator-type? object property, so that \property Foo.Bar =\turnOff doesn't cause type check warning. * lily/translator-group.cc (add_fresh_group_translator): make new add-translator functions to make distinction between fresh and used group-translators. Fixes problem with scripts on auto-changing voice * lily/timing-engraver.cc: make Timing_engraver instantiatable, add to Score_performer. Fixes bar checks in MIDI * lily/tie-engraver.cc (create_grobs): Use pitches to compare note heads. Fixes many quirks with ties. * lily/engraver.cc (announce_grob): Use SCM argument. Store cause in the grob property #'cause, instead of using Grob_info. * ly/engraver-init.ly (StaffContext): move Dot_column_engraver to staff context, fixing dot alignment on collisions. * lily/beam-engraver.cc (try_music): remove can't find beam start warning, so that skipTypesetting won't complain. 2002-02-01 Mats Bengtsson * Documentation/user/refman.itely (Paper size): Documentation fix, papersize * lily/text-engraver.cc: Bugfix: textNonEmpty works again * scm/grob-description.scm: \breathe: Use feta font comma by default 2002-01-23 Mats Bengtsson * input/template/piano-dynamics.ly (pedal): Simplified 2002-01-18 Mats Bengtsson * ly/engraver-init.ly: avoid warnings on \skip in lyrics 2002-01-10 Mats Bengtsson * lilypond-mode.el (LilyPond-command-query): ignore case. 2002-02-01 Han-Wen Nienhuys * VERSION: 1.5.29 released * all files: change 2001 to 2002 in headers globally * mf/parmesan20.mf: split out ancient notation into parmesan ("old cheese") font. WARNING: fonts changed. 2002-02-01 Juergen Reuter * mf/*.mf: Fixed some blot_diameter related flaws in some feta symbols * mf/*.mf: Added some more vaticana/solesmes style font symbols * mf/*.mf: Bugfix: renamed subbipunctum -> inclinatum * mf/*.mf: Fixed a few typos in various .mf files 2002-01-17 Rune Zedeler * mf/: added macro soft_penstroke softened some glyphs redrawn triangular noteheads redrawn tab-clef added classical quarter rest * lily/stem.cc: Bugfix: Stem-attachment when staff_space!=1 * lily/bar.cc: Bugfix: repeat dots when even number of staff lines and staff_space>=2 * lily/rest.cc: Use default rests when current style glyphs not found - this allows \property Staff.Rest \override #'style = #'classical 2002-01-30 Jan Nieuwenhuizen * input/bugs/first-tie.ly: New file. * input/bugs/spacing-clash.ly: New file. 2002-01-29 Jan Nieuwenhuizen * po: regenerate. 2002-1-24 Chris Jackson * lilypond-indent.el: New file providing indentation for parenthesised blocks of lilypond code in Emacs * lilypond-font-lock.el: Changes to the syntax table to facilitate indentation and handle block comments properly. Distinguish accents from close-brackets in fontification. * lilypond-mode.el: LilyPond-indent-command set appropriately. 2002-01-22 Jan Nieuwenhuizen * Documentation/windows/installing.texi: * Documentation/windows/compiling.texi: Include from 1.4.10. * Documentation/windows/gs-profile.sh: previously lily-gs.sh * input/bugs/first-midi-tie.ly: New file. 2001-12-29 Han-Wen * VERSION: 1.5.28 released * lily/parser.yy (My_lily_parser): Slightly kludgy warning for illicit beams on [c4 c4] etc. * lily/bar-check-iterator.cc (Bar_check_iterator): new file. Make separate iterator for Bar_checks. Bar_check now happen outside engravers, meaning that you can use them with skipTypesetting. Associated changes in other files. * lily/new-spacing-spanner.cc (stem_dir_correction): removed function * lily/spacing-spanner.cc (stem_dir_correction): removed function * lily/include/grob.hh (unsmob_item, unsmob_spanner): Add functions * lily/bar.cc (before_line_breaking): remove bar-line spacing code. * lily/stem.cc (set_spacing_hints): removed function * lily/note-spacing.cc (stem_dir_correction): new stem-direction correction for spacing; now take vertical extents of the stem into account. * lily/third-try.cc: More hacking to get spacing working. * lily/note-spacing-engraver.cc: new file, Note_spacing_engraver sits at staff level and creates note spacing objects. Scrap it again, and document why. * lily/include/group-interface.hh: rename functions. 2001-12-27 Jan Nieuwenhuizen * stepmake/stepmake/c++-rules.make: * stepmake/stepmake/c-rules.make: Fixes for bison-1.28. 2001-12-25 Jan Nieuwenhuizen * make/lilypond-vars.make: * scripts/ly2dvi.py (setup_environment): * scripts/lilypond-book.py (setup_environment): Also set tex memory options. 2001-12-24 Han-Wen Nienhuys * VERSION: 1.5.27 released. * Documentation/user/refman.itely (Bar numbers): added bar number documentation. * scm/font.scm (make-style-sheet): Fixes to make staff-sizes work again. 2001-12-22 Mats Bengtsson * tex/lilyponddefs.tex: Make sure interscorelinefill=1 doesn't spread the last few lines all over the last page of a score. 2001-12-24 Han-Wen * lily/third-try.cc: 3rd try at revising spacing engine. Not yet finished. * lily/paper-column.cc (brew_molecule): print debugging marks on a paper-column. * lily/tie-engraver.cc (class Tie_engraver): Use busyGrobs for collecting past note heads. * lily/note-heads-engraver.cc (try_music): Remove end_mom_ stuff. * lily/grob-pq-engraver.cc (class Grob_pq_engraver): New file, new class. Keep a queue of grobs that are still playing in busyGrobs. * lily/lyric-combine-music-iterator.cc (get_busy_status): New function. Use busyGrobs to detect playing notes. 2001-12-16 Jan Nieuwenhuizen * Documentation/topdocs/INSTALL.texi: Added note about broken python-2.1. Updated note for Debian's broken (well, broken for our use anyway) tex configuration. * scripts/lilypond-book.py (re_dict): python2.2 fix. * stepmake/stepmake/c++-rules.make ($(outdir)/%.hh): ($(outdir)/%.cc): Adapted to bison-1.30; added bison < 1.30 fix. * scripts/lilypond-book.py (bounding_box_dimensions): Bugfix. (But left margin of png's still misses a few pixels. Arg.) 2001-12-16 Heikki Junes * lilypond-mode.el (LilyPond-command-next-midi): Make possible to kill midi-process (using "C-c C-m"). 2001-12-14 Han-Wen * scripts/lilypond-book.py (LatexPaper.set_geo_option): Convert strings with dimensions to numbers. * lily/volta-engraver.cc: only make a bracket for the top staff, as found in stavesFound. * lily/bar-number-engraver.cc: remove staff administration. * lily/mark-engraver.cc (acknowledge_grob): remove staff administration. This breaks support for invisible-staff. * lily/staff-collecting-engraver.cc: new engraver. Collects staff symbols into stavesFound. * lily/score-engraver.cc (acknowledge_grob): Acknowledge spacing grobs, and put them into columns. * lily/engraver-group-engraver.cc (acknowledge_grobs): Include the Engraver_group_engraver as a potential candidate for ack'ing grobs. 2001-12-13 Heikki Junes * lilypond-mode.el (LilyPond-command-next-midi): Play next (or last) midi section in the Emacs-mode, so it is possible to play certain score in a multiscore lilypond-file. 2001-12-09 Rune Zedeler * lily/lily-guile.cc: Added ly_assoc_front_x() and ly_assoc_cdr() (FIXME: not accessible from guile) * lily/accidental-engraver.cc: rewrote accidental-routines to get better support for Kurt Stone's suggestions. Removed properties: noResetKey, forgetAccidentals, autoReminders, lazyKeySignature. Changed property: localKeySignature. Added properties: extraNatural, autoAccidentals, autoCautionaries. (BUGFIX: broken-tie-support destroyed in 1.5.16) * ly/property-init.ly: added commands \defaultAccidentals \modernAccidentals \modernCautionaries \noResetKey \forgetAccidentals * ly/engraver-init.ly: Correct initialization of new accidentals. * scm/translator-property-description.scm: The new properties added. * input/: Some examples added, some changed. * Documentation/regression-test.tely: Added quick test of new accidentals. 2001-12-13 Han-Wen Nienhuys * scripts/lilypond-book.py (scan_latex_preamble): don't crash if header not found 2001-12-07 Han-Wen Nienhuys * lily/beam.cc (before_line_breaking): Make beams without stems or with only one stem disappear. 2001-12-05 Han-Wen Nienhuys * bibtools/bib2html.py: Add simple bib2html convertor, and .bst files to have standardised HTML bibliography output. Update build docs to reflect this. * lily/include/simple-spacer.hh (struct Simple_spacer): add active_count_, so that we don't have to look for active springs anymore. * scm/interface-description.scm,scm/grob-property-description.scm: Add 'penalty * lily/simple-spacer.cc (solve): Handle forced line breaks here. Fixes problems when combining linebreaks with non-fitting line configurations 2001-12-05 Jan Nieuwenhuizen * 1.4.9.jcn3 forward ports. * Really included .cvsignore. * Included Han-Wen's uu1 windows fixes. * Bugfix: lilypond-profile.sh: append to GS_FONTPATH, GS_LIB. * Added Cygwin setup.hint * Removed tex, python wrappers and postinstalls to go with Cywgin's tetex/texmf, python installations. * Updated cygwin installer. * ly2dvi: Don't accept filenames with spaces (+ fix). 2001-12-03 Han-Wen * ly/engraver-init.ly (VoiceContext): fix text engraver ordering. * lily/translator-def.cc: Remove manual symbol caching. * lily/script-column.cc (before_line_breaking): robustness check: don't crash if no direction set. * scripts/pmx2ly.py: Key and clef change support (Laura Conrad) * scripts/pmx2ly.py (Parser.parse_header): more generic header parsing. 2001-12-01 Han-Wen * lily/note-head.cc (head_extent): added to compute width without ledger lines. By default, ledger lines take up width now. * input/regression/fingering.ly: demonstrate auto fingering. Horizontal placement is still buggy. * lily/fingering-engraver.cc (class Fingering_engraver): added. Provides support for horizontal fingering scripts * lily/include/grob.hh: Naming: change parent_l() into get_parent() * lily/side-position-interface.cc (add_staff_support): add staff only for Y-axis side positions. * lily/parser.yy (request_chord): Fix mem leak. * lily/musical-request.cc (transpose): moved to Music::transpose() * lily/include/grob-info.hh: Change music pointer to SCM, so we can store grobs as grob-creation cause as well. * lily/group-interface.cc (add_thing): efficiency tweak: reuse handle when adding. Use precomputed symbols throughout lily. * lily/rhythmic-column-engraver.cc: make NoteSpacing grobs to keep track of spacing issues. * lily/separating-line-group-engraver.cc: make StaffSpacing grobs to keep track of staff spacing 2001-11-30 Jan Nieuwenhuizen * Rewrote new conditional guile >= 1.5 compilation switches, to keep code clean from conditionals and have a concentrated sets of compatitility fixes for old guile versions. * Fixes for guile 1.4, including embedded ps. 2001-11-30 Han-Wen Nienhuys * lily/stanza-number-engraver.cc (process_music): allow pairs as well for markup texts. * lily/musical-request.cc (length_mom): kludge for null pointer. * scm/sketch.scm (sketch-output-expression): guile 1.4 compatibility * scm/lily.scm (sign): bugfix * CHANGES: Change log instated. * stepmake/add-html-footer.py: @BRANCH@ tag insertion.