1 2002-03-15 Jan Nieuwenhuizen <janneke@gnu.org>
3 * lily/include/new-beam.hh: Previously new-beam.hh
4 * lily/beam.cc: Previously new-beam.cc
5 (least_squares): Bugfix: don't barf on beams with less than two
6 visible stems (tremolos).
9 * scm/grob-description.scm (Beam): Junk old beam stuff.
12 2002-03-14 Han-Wen Nienhuys <hanwen@cs.uu.nl>
14 * mf/feta-eindelijk.mf: new 8th rest.
16 * mf/feta-toevallig.mf: small fixes for the sharp symbol. Don't
17 stick out of staffline
19 * scripts/lilypond-book.py: fixes for texi regular expressions.
21 2002-03-14 Jan Nieuwenhuizen <janneke@gnu.org>
23 * lily/include/new-beam.hh:
24 * lily/new-beam.cc: New file.
26 * flower/include/interval.hh:
27 * flower/include/interval.tcc (delta): New method.
28 (swap): Now public (previously private).
30 * scm/beam.scm (default-beam-y-quants): Bugfix: lower beam-sit by
31 1 staff-line-thickness. Sadly, this makes dy quanting problems
32 (dy quants allowed should depend on actual left y) more visible.
34 2002-03-13 Jan Nieuwenhuizen <janneke@gnu.org>
36 * lily/beam.cc (quantise_dy): Bugfix: sign (0) = 0. Hmm.
38 * scm/grob-property-description.scm (concaveness-threshold): Add
39 typecheck and description.
41 * scm/grob-description.scm (Beam): Remove obsolete properties, add
42 concaveness-threshold (previously concaveness).
44 * lily/beam.cc (check_concave): Remove choices and debugging
45 stuff: use best concaveness calculation.
46 (quantise_dy): Remove choice. Try to never make a slope steeper
47 by quantising, but certainly never quantise a slope away.
48 (check_stem_length_f): Remove choice. In case of lengthening
49 alowed, always lengthen to ideal length.
51 * Documentation/index.texi: Fix FAQ url.
53 * Documentation/topdocs/INSTALL.texi: Add information about fink,
54 compile fix and 1.4 specific fix that doesn't hurt 1.5.
56 2002-03-13 Han-Wen <hanwen@cs.uu.nl>
58 * VERSION: 1.5.39 released
60 * lily/simple-spacer.cc (add_rod): rods take precedence over
61 infinitely stiff springs. This fixes bugs with arpeggios and bar-lines.
63 * lily/arpeggio-engraver.cc (acknowledge_grob): clean up.
65 * lily/note-spacing.cc (get_spacing): only insert space for
66 accidentals if necessary.
68 * input/regression/spacing-accidental-staffs.ly (texidoc): update example
70 * lily/spacing-spanner.cc (musical_column_spacing): new
71 function. Have correct spacing from note to end-of-line as well.
73 2002-03-12 Jan Nieuwenhuizen <janneke@gnu.org>
75 * Documentation/topdocs/INSTALL.texi: Add section for MacOS X.
77 * darwin.patch: New file.
79 * lily/beam.cc (set_stem_shorten): Revive deceased stem shorten
80 code. Shorten stems by fraction of stems to be shortened.
82 * lily/stem.cc (get_default_stem_end_position): Shorten only half
83 of shorten value for boundary cases.
85 * scm/grob-description.scm (Stem): Set stem-shorten to (1.0 0.5).
86 (Beam): Set beamed-stem-shorten to (1.0 0.5).
88 2002-03-11 Jan Nieuwenhuizen <janneke@gnu.org>
90 * lily/beam.cc (check_stem_length_f): Try to lenthen more.
92 * scm/grob-description.scm (Beam): Add concaveness. Replace
93 Beam::cancel_suspect_slope with Beam::check_concave.
95 * lily/beam.cc (check_concave): Calculate concaveness of beam, and
96 set slope to horizontal if concaveness > Beam.concaveness. This
97 handles cases that kludgy cancel_suspect_slope was meant to catch
99 (cancel_suspect_slope): Remove.
101 2002-03-12 Rune Zedeler <rune@zedeler.dk>
103 * lily/beam.cc lily/stem.cc lily/beam-engraver.cc allow for
104 stemLeftBeamCount and stemRightBeamCount to equal 0.
107 2002-03-12 Han-Wen <hanwen@cs.uu.nl>
109 * lily/spacing-spanner.cc (breakable_column_spacing): Only do
110 fixed spacing for pref matter, if the next column is musical, and
113 * lily/note-spacing.cc (stem_dir_correction): Use correct
114 discretionary for stem-bar spacing.
116 2002-03-11 Han-Wen <hanwen@cs.uu.nl>
118 * VERSION: 1.5.38 released
120 * lily/grob.cc (warning): Use cause tracking to give more
121 meaningful errors from the backend.
123 * lily/property-iterator.cc (check_grob): Warn if setting grob
124 property in unknown grob.
126 * mf/feta-toevallig.mf: brushed stems for natural sign.
128 * lily/molecule.cc (align_to): don't translate empty molecule.
129 (this triggers a very subtle bug in time-signature.)
131 2002-03-10 Han-Wen <hanwen@cs.uu.nl>
133 * lily/spring.cc: remove file.
135 * input/regression/spacing-stem-bar.ly: new file
137 * lily/score.cc (run_translator): resurrect point-and-click
139 * input/baerenreiter-sarabande.ly: Copy Barenreiter beaming for
142 * lily/spacing-spanner.cc (find_shortest): Shortest note for
143 spacing is now globally determined, using the most common shortest
144 note. Notes that are shorter are spaced geometrically, and with
145 expand hints. This makes spacing more even, and measures that have
146 very short notes won't be that stretched out.
148 * mf/feta-klef.mf: F-clef fixes, documentation on the
149 shape. (WARNING: font changed.)
151 2002-03-09 Han-Wen <hanwen@cs.uu.nl>
153 * lily/simple-spacer.cc (add_columns): support for infinitely
156 * lily/staff-spacing.cc (get_spacing_params): space after
157 prefatory matter is fixed.
159 2002-03-08 Han-Wen <hanwen@cs.uu.nl>
161 * lily/note-spacing.cc (stem_dir_correction): Correct spacing for
162 barline following an upstem.
164 * lily/staff-spacing.cc (extremal_break_aligned_grob): destill
165 function from next_notes_correction().
166 (bar_y_positions): idem.
168 2002-03-04 Han-Wen Nienhuys <hanwen@cs.uu.nl>
170 * input/regression/break.ly (texidoc): bugfix: escape \ in
173 * lily/staff-spacing.cc (next_notes_correction): Correct the
174 spacing of a note following a barline.
177 2002-03-04 Glen Prideaux
179 * mf/feta-solfa.mf: Shaped note heads
181 2002-03-03 Han-Wen <hanwen@cs.uu.nl>
183 * VERSION: 1.5.37 released
185 * lily/key-signature-interface.cc (brew_molecule): rename from key_item
188 * lily/break-align-interface.cc (do_alignment): completely
189 rewritten. Now it does not use Align_interface anymore, but a
190 separate routine. Like StaffSpacing, it reads space-alist from the
191 breakable grobs. This allows you to set spacing using
193 \property Staff.Clef \override #'space-alist = '(....stuff....)
195 * lily/bar-line.cc, lily/include/bar-line.hh: change name from Bar
196 to Bar_line. Move files around as well.
198 * lily/time-signature.cc (time_signature): left align time signatures.
200 * mf/feta-timesig.mf: Remove padding from C-style time signatures.
201 Corrections of the glyph shape C. Comments added.
203 2002-03-02 Han-Wen <hanwen@cs.uu.nl>
205 * lily/spacing-spanner.cc: move from third-try.cc; rename
206 Third_spacing_spanner to Spacing_spanner.
208 * lily/staff-spacing.cc (get_spacing_params): redo prefatory
209 spacing stuff. Much cleaner now, and we prepare for neat spacing
210 tricks around bar lines and such.
212 * lily/third-try.cc (prune_loose_colunms): bugfix. Don't init
213 variables with themselves. (Ouch.)
215 * lily/span-bar.cc (brew_molecule): don't try to span bars that
218 2002-03-02 Han-Wen <hanwen@cs.uu.nl>
222 * lily/lily-guile.cc: isdir_b and isaxis_b changed to ly_axis_p,
225 * lily/music.cc (ly_get_mus_property): typechecking
226 (ly_set_mus_property): idem
227 (ly_make_music): idem
228 (ly_music_name): idem
230 * lily/chord.cc: use scm_reverse_x iso. gh_reverse()
232 * lily/note-spacing.cc (stem_dir_correction): correction for
233 same stem notes as well.
235 * lily/pitch.cc (pitch_transpose): stricter typechecking
237 * mf/parmesan*mf: magnification fixes.
239 * Documentation/topdocs/INSTALL.texi: update RedHat reqs
241 2002-03-01 Mats Bengtsson <mats.bengtsson@s3.kth.se>
243 * buildscripts/mf-to-table.py (postfixes): Output also .ly file
244 documenting the font. (Doesn't work for parmesan at the moment)
246 * Documentation/user/appendices.itely (The Feta font): Add list of
247 Feta font symbols with names.
249 * mf/GNUmakefile ($(outdir)/lilypond.map): Generate lilypond.map
252 2002-03-01 Han-Wen <hanwen@cs.uu.nl>
254 * lily/translator-group.cc (ly_set_trans_property): typechecking
255 (ly_get_trans_property): typechecking.
257 * lily/font-metric.cc (ly_text_dimension): typechecking
258 (ly_find_glyph_by_name): idem.
260 * scm/bass-figure.scm (brew-complete-figure): support for
263 * lily/grob.cc (ly_get_paper_var): new function
265 2002-02-28 Han-Wen Nienhuys <hanwen@cs.uu.nl>
267 * VERSION (PATCH_LEVEL): 1.5.35 released.
269 * lily/lookup.cc (ly_bracket): Scheme function ly-bracket
270 (bracket): New function.
272 * lily/stem-engraver.cc (stop_translation_timestep): bugfix, unset
273 stemLeftBeamCount, stemRightBeamCount in stead of using #<undefined>
275 * lily/third-try.cc (set_implicit_neighbor_columns): type checking
278 * lily/span-arpeggio-engraver.cc (stop_translation_timestep):
281 * lily/grob.cc (ly_get_grob_property): be anal about types.
282 (ly_set_grob_property): idem
284 * lily/figured-bass-engraver.cc (process_music): move molecule
285 building completely to Scheme
287 * lily/include/musical-request.hh (class Bass_figure_req): Add
290 * lily/parser.yy (bass_figure): add support for space figure.
292 * lily/molecule.cc (ly_molecule_combined_at_edge): be anal about types
294 * lily/font-metric.cc (ly_text_dimension): Scheme function ly-text-dimension
296 * lily/molecule.cc (ly_fontify_atom): new function ly-fontify-atom
297 (ly_align_to_x): new function ly-align-to!
299 * lily/font-interface.cc (ly_font_interface_get_font): new Scheme
302 * mf/feta-nummer.mf: include normal-space dimension.
304 * lily/collision.cc (check_meshing_chords): don't merge collisions
307 * lily/system-start-delimiter.cc (after_line_breaking): Bugfix:
310 2002-02-28 Mats Bengtsson <matsb@matsb@s3.kth.se>
312 * scm/tex.scm, scm/ps.scm (or): Bugfix, ps output with Guile 3.4
314 2002-02-28 Juergen Reuter <reuter@ipd.uka.de>
316 * mf/parmesan-heads.mf: bugfix: mensural note heads (WARNING:
319 * scm/output-lib.scm: bugfix: resort to neo_mensural chars rather
322 * mf/parmesan-scripts.mf, mf/parmesan-generic.mf,
323 scm/grob-description.scm: added mensural fermata symbol
325 2002-02-27 Han-Wen Nienhuys <hanwen@cs.uu.nl>
327 * VERSION: 1.5.34 released.
329 * lily/rest-engraver.cc (create_grobs): rests can have pitches.
331 * lily/staff-symbol-referencer.cc (callback): assume that
332 staff-position is unset in general.
334 * input/regression/rest-pitch.ly: new file.
336 * lily/parser.yy (simple_element): rests can have pitch. Syntax:
339 2002-02-26 Han-Wen Nienhuys <hanwen@cs.uu.nl>
341 * lily/scm-option.cc (set_lily_option): add internal-type-checks
342 as Scheme option. Run regression test by default with
343 internal-type-checking.
345 * lily/separating-group-spanner.cc (find_musical_sequences): removed.
347 * lily/lily-guile.cc (type_check_assignment): changed functions.
349 * scm/*description*.scm: be anal about typechecks. Some changes
350 for internal variable names.
352 2002-02-25 Han-Wen Nienhuys <hanwen@cs.uu.nl>
354 * scm/ps.scm: -f ps output for GUILE 1.4 and 1.3.4
356 2002-02-25 Han-Wen <hanwen@cs.uu.nl>
358 * VERSION: 1.5.33 released.
360 * mf/feta-macros.mf (flare_path): removed draw_flare, replace by
361 flare_path everywhere (c-clef, numbers).
363 * lily/bar-number-engraver.cc (process_music): also print bar
364 number if measure starts with grace note.
366 * input/regression/grace-bar-number.ly: new test.
368 2002-02-24 Han-Wen <hanwen@cs.uu.nl>
370 * lily/figured-bass-engraver.cc (stop_translation_timestep): reset
373 * scm/music-functions.scm (voicify-music): split chords into
374 different voices automatically.
376 * lily/music.cc (ly_music_list_p): new function
378 * lily/music-sequence.cc (do_relative_octave): robustification
380 * scm/music-functions.scm: many utility functions
382 * lily/music.cc (ly_set_mus_property): add type checks to the
383 Scheme property assignment.
385 * buildscripts/lilypond-profile,lilypond-login.sh (TEXCONFIG):
388 * mf/lilypond.map: .map file from Mats' page.
390 2002-02-21 Juergen Reuter <reuter@ipd.uka.de>
392 * Some more parmesan related fixes;
394 * Custos: varying shape (in particular, stem length), depending on the
395 vertical position of the custos (on staffline / between stafflines);
397 * Custos: added grob property "neutral-direction" (same semantics as
398 with stem); introduced new grob property "neutral-position";
400 * Time-signature: print a warning when resorting to default layout.
402 2002-02-22 Han-Wen Nienhuys <hanwen@cs.uu.nl>
404 * lily/translator-group.cc (add_fresh_simple_translator): remove
405 function; initialize() is called through
406 Translator_group::initialize().
408 * lily/third-try.cc (prune_loose_colunms): add constraints (rods)
409 for the neighbors of a loose column.
411 * lily/line-of-score.cc (set_loose_columns): be more intelligent:
412 position loose columns so that they don't collide.
414 2002-02-21 Han-Wen Nienhuys <hanwen@cs.uu.nl>
416 * VERSION: 1.5.32 released.
418 * scm/font.scm: remove font-name symbol.
420 * mf/GNUmakefile: use pktrace for making PFAs
422 * make/lilypond.redhat.spec.in: use pktrace when making RPMs
424 * lily/rest-collision.cc (do_shift): read direction field from
425 rest-column in case of note-rest collision. This should fix some
426 problems with rest collisions.
428 2002-02-19 Han-Wen Nienhuys <hanwen@cs.uu.nl>
430 * lily/note-heads-engraver.cc (process_music): Removed easyPlay
433 * lily/note-head.cc (brew_ez_molecule): Remove note-character
434 property. Read pitch directly from #'cause.
436 * mf/feta-puntje.mf: bugfix
438 2002-02-19 Juergen Reuter <reuter@ipd.uka.de>
440 * mf/*.mf: tried to fix ancient-font.ly. WARNING: Font changed.
442 2002-02-18 Jan Nieuwenhuizen <janneke@gnu.org>
444 * Documentation/windows/compiling.texi: Update.
446 * Documentation/index.texi: Add link to orphaned compiling for
449 * Documentation/footer.html.in: Comment fix.
451 * stepmake/bin/add-html-footer.py: Python2.[12] re workarounds.
453 2002-02-18 Han-Wen <hanwen@cs.uu.nl>
455 * VERSION: 1.5.31 released
457 * lily/new-spacing-spanner.cc: remove file.
459 * lily/third-try.cc (do_measure): only take spacings into account
460 if they pertain to the column pair under consideration. This fixes
461 spacing bug when mixing eighths triplets and normal eighths.
463 * lily/note-head.cc (brew_molecule): revert ledger change: ledger
464 lines don't take up space anymore. Document why in note-head.cc
467 2002-02-17 Han-Wen <hanwen@cs.uu.nl>
469 * lily/font-interface.cc (get_font): reinstate
470 #'font-magnification. See input/regression/font-magnification.ly
471 (get_font): Change the definition of #'font-name grob property.
473 * lily/grob.cc (get_uncached_molecule): output origin for grobs
474 that have a #'cause field.
476 2002-02-12 Han-Wen Nienhuys <hanwen@cs.uu.nl>
478 * Documentation/topdocs/INSTALL.texi: remove type3 stuff.
480 * mf/GNUmakefile: remove metapost stuff
482 * stepmake/aclocal.m4: remove metapost detection stuff.
484 2002-02-11 Jan Nieuwenhuizen <janneke@gnu.org>
486 * mf/GNUmakefile (FET_FILES):
487 (FONT_FILES): Include parmesan.
489 * stepmake/bin/packagepython.py (make_assign_re): Bugfix. Use re
492 * buildscripts/clean-fonts.sh (FILES): Clean parmesan too.
494 * Documentation/user/refman.itely (Paper size): Quote braces.
496 2002-02-07 Han-Wen Nienhuys <hanwen@cs.uu.nl>
498 * stepmake/aclocal.m4: fixed bison version check to be more
501 * lily/stem.cc (position_noteheads): fix for cluster chords.
503 * mf/*.mf: many blotting/pixel rounding fixes by Rune Zedeler
505 * python 2.2 support.
507 2002-02-04 Han-Wen <hanwen@cs.uu.nl>
509 * VERSION: 1.5.30 released
511 * lily/dynamic-engraver.cc: add doco about DynamicLineSpanner
513 * Documentation/user/refman.itely (Dynamics): add a note about
516 * scm/grob-description.scm: add a 'translator-type? object
517 property, so that \property Foo.Bar =\turnOff doesn't cause
520 * lily/translator-group.cc (add_fresh_group_translator): make
521 new add-translator functions to make distinction between fresh and
522 used group-translators. Fixes problem with scripts on auto-changing voice
524 * lily/timing-engraver.cc: make Timing_engraver instantiatable,
525 add to Score_performer. Fixes bar checks in MIDI
527 * lily/tie-engraver.cc (create_grobs): Use pitches to compare note
528 heads. Fixes many quirks with ties.
530 * lily/engraver.cc (announce_grob): Use SCM argument. Store cause
531 in the grob property #'cause, instead of using Grob_info.
533 * ly/engraver-init.ly (StaffContext): move Dot_column_engraver to
534 staff context, fixing dot alignment on collisions.
536 * lily/beam-engraver.cc (try_music): remove can't find beam start
537 warning, so that skipTypesetting won't complain.
539 2002-02-01 Mats Bengtsson <mats.bengtsson@s3.kth.se>
541 * Documentation/user/refman.itely (Paper size): Documentation fix,
544 * lily/text-engraver.cc: Bugfix: textNonEmpty works again
546 * scm/grob-description.scm: \breathe: Use feta font comma by default
548 2002-01-23 Mats Bengtsson <mats.bengtsson@s3.kth.se>
550 * input/template/piano-dynamics.ly (pedal): Simplified
552 2002-01-18 Mats Bengtsson <mats.bengtsson@s3.kth.se>
554 * ly/engraver-init.ly: avoid warnings on \skip in lyrics
556 2002-01-10 Mats Bengtsson <matsb@s3.kth.se>
558 * lilypond-mode.el (LilyPond-command-query): ignore case.
560 2002-02-01 Han-Wen Nienhuys <hanwen@cs.uu.nl>
562 * VERSION: 1.5.29 released
564 * all files: change 2001 to 2002 in headers globally
566 * mf/parmesan20.mf: split out ancient notation into parmesan ("old
567 cheese") font. WARNING: fonts changed.
569 2002-02-01 Juergen Reuter <reuter@ipd.uka.de>
571 * mf/*.mf: Fixed some blot_diameter related flaws in some feta symbols
573 * mf/*.mf: Added some more vaticana/solesmes style font symbols
575 * mf/*.mf: Bugfix: renamed subbipunctum -> inclinatum
577 * mf/*.mf: Fixed a few typos in various .mf files
579 2002-01-17 Rune Zedeler <rune@zedeler.dk>
581 * mf/: added macro soft_penstroke
584 redrawn triangular noteheads
586 added classical quarter rest
588 * lily/stem.cc: Bugfix: Stem-attachment when staff_space!=1
590 * lily/bar.cc: Bugfix: repeat dots when even number of staff
591 lines and staff_space>=2
593 * lily/rest.cc: Use default rests when current style glyphs not
595 \property Staff.Rest \override #'style = #'classical
597 2002-01-30 Jan Nieuwenhuizen <janneke@gnu.org>
599 * input/bugs/first-tie.ly: New file.
601 * input/bugs/spacing-clash.ly: New file.
603 2002-01-29 Jan Nieuwenhuizen <janneke@gnu.org>
607 2002-1-24 Chris Jackson <chris@fluffhouse.org.uk>
609 * lilypond-indent.el: New file providing indentation for
610 parenthesised blocks of lilypond code in Emacs
612 * lilypond-font-lock.el: Changes to the syntax table to facilitate
613 indentation and handle block comments properly. Distinguish
614 accents from close-brackets in fontification.
616 * lilypond-mode.el: LilyPond-indent-command set appropriately.
618 2002-01-22 Jan Nieuwenhuizen <janneke@gnu.org>
620 * Documentation/windows/installing.texi:
621 * Documentation/windows/compiling.texi: Include from 1.4.10.
623 * Documentation/windows/gs-profile.sh: previously lily-gs.sh
625 * input/bugs/first-midi-tie.ly: New file.
627 2001-12-29 Han-Wen <hanwen@cs.uu.nl>
629 * VERSION: 1.5.28 released
631 * lily/parser.yy (My_lily_parser): Slightly kludgy warning for
632 illicit beams on [c4 c4] etc.
634 * lily/bar-check-iterator.cc (Bar_check_iterator): new
635 file. Make separate iterator for Bar_checks. Bar_check now happen
636 outside engravers, meaning that you can use them with
637 skipTypesetting. Associated changes in other files.
639 * lily/new-spacing-spanner.cc (stem_dir_correction): removed
642 * lily/spacing-spanner.cc (stem_dir_correction): removed function
644 * lily/include/grob.hh (unsmob_item, unsmob_spanner): Add functions
646 * lily/bar.cc (before_line_breaking): remove bar-line spacing code.
648 * lily/stem.cc (set_spacing_hints): removed function
650 * lily/note-spacing.cc (stem_dir_correction): new stem-direction
651 correction for spacing; now take vertical extents of the stem into
654 * lily/third-try.cc: More hacking to get spacing working.
656 * lily/note-spacing-engraver.cc: new file, Note_spacing_engraver
657 sits at staff level and creates note spacing objects. Scrap it
658 again, and document why.
660 * lily/include/group-interface.hh: rename functions.
662 2001-12-27 Jan Nieuwenhuizen <janneke@gnu.org>
664 * stepmake/stepmake/c++-rules.make:
665 * stepmake/stepmake/c-rules.make: Fixes for bison-1.28.
667 2001-12-25 Jan Nieuwenhuizen <janneke@gnu.org>
669 * make/lilypond-vars.make:
670 * scripts/ly2dvi.py (setup_environment):
671 * scripts/lilypond-book.py (setup_environment): Also set tex
674 2001-12-24 Han-Wen Nienhuys <hanwen@cs.uu.nl>
676 * VERSION: 1.5.27 released.
678 * Documentation/user/refman.itely (Bar numbers): added bar number
681 * scm/font.scm (make-style-sheet): Fixes to make staff-sizes work
684 2001-12-22 Mats Bengtsson <matsb@matsb@s3.kth.se>
686 * tex/lilyponddefs.tex: Make sure interscorelinefill=1 doesn't
687 spread the last few lines all over the last page of a score.
689 2001-12-24 Han-Wen <hanwen@cs.uu.nl>
691 * lily/third-try.cc: 3rd try at revising spacing
692 engine. Not yet finished.
694 * lily/paper-column.cc (brew_molecule): print debugging marks on a
697 * lily/tie-engraver.cc (class Tie_engraver): Use busyGrobs for
698 collecting past note heads.
700 * lily/note-heads-engraver.cc (try_music): Remove end_mom_
703 * lily/grob-pq-engraver.cc (class Grob_pq_engraver): New file, new
704 class. Keep a queue of grobs that are still playing in busyGrobs.
706 * lily/lyric-combine-music-iterator.cc (get_busy_status): New
707 function. Use busyGrobs to detect playing notes.
709 2001-12-16 Jan Nieuwenhuizen <janneke@gnu.org>
711 * Documentation/topdocs/INSTALL.texi: Added note about broken
712 python-2.1. Updated note for Debian's broken (well, broken for
713 our use anyway) tex configuration.
715 * scripts/lilypond-book.py (re_dict): python2.2 fix.
717 * stepmake/stepmake/c++-rules.make ($(outdir)/%.hh):
718 ($(outdir)/%.cc): Adapted to bison-1.30; added bison < 1.30 fix.
720 * scripts/lilypond-book.py (bounding_box_dimensions): Bugfix.
721 (But left margin of png's still misses a few pixels. Arg.)
723 2001-12-16 Heikki Junes <hjunes@cc.hut.fi>
725 * lilypond-mode.el (LilyPond-command-next-midi): Make
726 possible to kill midi-process (using "C-c C-m").
728 2001-12-14 Han-Wen <hanwen@cs.uu.nl>
730 * scripts/lilypond-book.py (LatexPaper.set_geo_option):
731 Convert strings with dimensions to numbers.
733 * lily/volta-engraver.cc: only make a bracket for the top staff,
734 as found in stavesFound.
736 * lily/bar-number-engraver.cc: remove staff administration.
738 * lily/mark-engraver.cc (acknowledge_grob): remove staff
739 administration. This breaks support for invisible-staff.
741 * lily/staff-collecting-engraver.cc: new engraver. Collects staff
742 symbols into stavesFound.
744 * lily/score-engraver.cc (acknowledge_grob): Acknowledge spacing
745 grobs, and put them into columns.
747 * lily/engraver-group-engraver.cc (acknowledge_grobs): Include the
748 Engraver_group_engraver as a potential candidate for ack'ing grobs.
750 2001-12-13 Heikki Junes <hjunes@cc.hut.fi>
752 * lilypond-mode.el (LilyPond-command-next-midi): Play next (or last)
753 midi section in the Emacs-mode, so it is possible to play certain
754 score in a multiscore lilypond-file.
756 2001-12-09 Rune Zedeler <rune@zedeler.dk>
757 * lily/lily-guile.cc: Added ly_assoc_front_x() and ly_assoc_cdr()
758 (FIXME: not accessible from guile)
760 * lily/accidental-engraver.cc: rewrote accidental-routines to get
761 better support for Kurt Stone's suggestions.
762 Removed properties: noResetKey, forgetAccidentals, autoReminders,
764 Changed property: localKeySignature.
765 Added properties: extraNatural, autoAccidentals,
768 (BUGFIX: broken-tie-support destroyed in 1.5.16)
770 * ly/property-init.ly: added commands
771 \defaultAccidentals \modernAccidentals \modernCautionaries
772 \noResetKey \forgetAccidentals
774 * ly/engraver-init.ly: Correct initialization of new accidentals.
776 * scm/translator-property-description.scm: The new properties
779 * input/: Some examples added, some changed.
781 * Documentation/regression-test.tely: Added quick test of new
784 2001-12-13 Han-Wen Nienhuys <hanwen@cs.uu.nl>
786 * scripts/lilypond-book.py (scan_latex_preamble): don't crash if
789 2001-12-07 Han-Wen Nienhuys <hanwen@cs.uu.nl>
791 * lily/beam.cc (before_line_breaking): Make beams without stems
792 or with only one stem disappear.
794 2001-12-05 Han-Wen Nienhuys <hanwen@cs.uu.nl>
796 * bibtools/bib2html.py: Add simple bib2html convertor, and .bst
797 files to have standardised HTML bibliography output. Update build
798 docs to reflect this.
800 * lily/include/simple-spacer.hh (struct Simple_spacer): add
801 active_count_, so that we don't have to look for active springs
804 * scm/interface-description.scm,scm/grob-property-description.scm:
807 * lily/simple-spacer.cc (solve): Handle forced line breaks
808 here. Fixes problems when combining linebreaks with non-fitting
811 2001-12-05 Jan Nieuwenhuizen <janneke@gnu.org>
813 * 1.4.9.jcn3 forward ports.
815 * Really included .cvsignore.
817 * Included Han-Wen's uu1 windows fixes.
819 * Bugfix: lilypond-profile.sh: append to GS_FONTPATH, GS_LIB.
821 * Added Cygwin setup.hint
823 * Removed tex, python wrappers and postinstalls to go with Cywgin's
824 tetex/texmf, python installations.
826 * Updated cygwin installer.
828 * ly2dvi: Don't accept filenames with spaces (+ fix).
830 2001-12-03 Han-Wen <hanwen@cs.uu.nl>
832 * ly/engraver-init.ly (VoiceContext): fix text engraver ordering.
834 * lily/translator-def.cc: Remove manual symbol caching.
836 * lily/script-column.cc (before_line_breaking): robustness check:
837 don't crash if no direction set.
839 * scripts/pmx2ly.py: Key and clef change support (Laura Conrad)
841 * scripts/pmx2ly.py (Parser.parse_header): more generic header
845 2001-12-01 Han-Wen <hanwen@cs.uu.nl>
847 * lily/note-head.cc (head_extent): added to compute width without
848 ledger lines. By default, ledger lines take up width now.
850 * input/regression/fingering.ly: demonstrate auto fingering.
851 Horizontal placement is still buggy.
853 * lily/fingering-engraver.cc (class Fingering_engraver):
854 added. Provides support for horizontal fingering scripts
856 * lily/include/grob.hh: Naming: change parent_l() into get_parent()
858 * lily/side-position-interface.cc (add_staff_support): add staff
859 only for Y-axis side positions.
861 * lily/parser.yy (request_chord): Fix mem leak.
863 * lily/musical-request.cc (transpose): moved to Music::transpose()
865 * lily/include/grob-info.hh: Change music pointer to SCM, so we
866 can store grobs as grob-creation cause as well.
868 * lily/group-interface.cc (add_thing): efficiency tweak: reuse
869 handle when adding. Use precomputed symbols throughout lily.
871 * lily/rhythmic-column-engraver.cc: make NoteSpacing grobs to keep
872 track of spacing issues.
874 * lily/separating-line-group-engraver.cc: make StaffSpacing grobs
875 to keep track of staff spacing
877 2001-11-30 Jan Nieuwenhuizen <janneke@gnu.org>
879 * Rewrote new conditional guile >= 1.5 compilation switches, to keep
880 code clean from conditionals and have a concentrated sets of
881 compatitility fixes for old guile versions.
883 * Fixes for guile 1.4, including embedded ps.
885 2001-11-30 Han-Wen Nienhuys <hanwen@cs.uu.nl>
887 * lily/stanza-number-engraver.cc (process_music): allow pairs as
888 well for markup texts.
890 * lily/musical-request.cc (length_mom): kludge for null pointer.
892 * scm/sketch.scm (sketch-output-expression): guile 1.4 compatibility
894 * scm/lily.scm (sign): bugfix
896 * CHANGES: Change log instated.
898 * stepmake/add-html-footer.py: @BRANCH@ tag insertion.