1 2002-05-19 Jan Nieuwenhuizen <janneke@gnu.org>
3 * stepmake/aclocal.m4: Bugfix: complain if program not found.
5 * scripts/update-lily.py (next_version, prev_version, diff_name):
6 New function. Patches now named name-prev-latest.diff.gz.
9 2002-05-19 Han-Wen <hanwen@cs.uu.nl>
11 * lily/note-collision.cc (check_meshing_chords): move file from
12 collision.cc, implement merged note heads (there you go, Drarn :-)
14 * input/regression/collision-heads.ly: new file
16 2002-05-18 Juergen Reuter <reuter@ipd.uka.de>
18 * mf/parmesan-heads.mf, scm/grob-description.scm,
19 scm/grob-property-description.scm, scm/interface-description,
20 lily/include/my-lily-parser.hh, lily/include/ligature-head.hh,
21 lily/include/mensural-ligature.hh, lily/include/lily-proto.hh,
22 lily/include/ligature-engraver.hh,
23 lily/include/ligature-bracket.hh, lily/parser.yy,
24 lily/ligature-bracket-engraver.cc, lily/mensural-ligature.cc,
25 lily/mensural-ligature-engraver.cc, lily/note-heads-engraver.cc,
26 lily/ligature-head.cc, lily/ligature-engraver.cc,
27 lily/ligature-bracket.cc, input/test/mensural-ligatures.ly:
28 implemented white mensural ligatures (still with a big list of
32 2002-05-19 Han-Wen <hanwen@cs.uu.nl>
34 * lily/*.cc: use LY_DEFINE everywhere. Move doc strings from
35 Documentation/user/internals.itely.
37 * lily/function-documentation.cc: new file. Infrastructure for
38 self documenting Scheme functions.
40 2002-05-18 Han-Wen <hanwen@cs.uu.nl>
42 * lily/stem.cc (calc_stem_info): bugfix for less ugly knees.
44 2002-05-17 Han-Wen <hanwen@cs.uu.nl>
46 * scripts/lilypond-book.py (re_dict): fix regexps; don't combine ?
47 and * (as in "([^>]*)?")
49 2002-05-17 Jan Nieuwenhuizen <janneke@gnu.org>
51 * Documentation/topdocs/INSTALL.texi: Update GCC, Flex and GUILE info.
52 Add info about CVS. Stable/development are currently 1.4/1.5,
55 * autogen.sh: Generate.
58 * configure: Regenerate.
60 * stepmake/stepmake/automatically-generated.sub.make: Keep
63 * stepmake/stepmake/toplevel-targets.make (autogen.sh): Add rule.
65 * stepmake/stepmake/generic-targets.make (configure): Generate
68 * GNUmakefile.in (SCRIPTS):
69 * stepmake/GNUmakefile.in (SCRIPTS): Add autogen.sh
71 * stepmake/autogen.sh: New file.
73 * configure: Check for g++ >= 2.95.
75 * stepmake/aclocal.m4: Fixes for FlexLexer.h, Python headers. GNU
76 c/c++ version checking.
78 * flower/include/string.hh: Typo fix.
80 * lily/include/midi-item.hh: Remove stray i.
82 * Documentation/windows/GNUmakefile: Avoid collapsed directory
85 * stepmake/bin/install-dot-exe.sh: Filter collapsed directory
86 constructs '//' from arguments.
88 2002-05-17 Han-Wen <hanwen@cs.uu.nl>
90 * scm/lily.scm (ly-load): show SCM filenames if verbose.
92 * lily/lily-guile.cc (init_functions): add ly-verbose function.
94 * lily/main.cc (setup_paths): remove LILYINCLUDE support.
96 * flower/include/{pointer,tuple}*: removed.
98 * VERSION: released 1.5.56
100 * scm/music-functions.scm (check-start-chords): function to check
101 for chords without \context. Apply automatically from parser.
103 2002-05-16 Han-Wen <hanwen@cs.uu.nl>
105 * lily/bar-line.cc: remove index entries. Texinfo can't handle :
108 * scm/output-lib.scm: fix ez notation stems.
110 * lily/paper-outputter.cc: various fixes to speed up compilation.
112 2002-05-16 Mats Bengtsson <mats.bengtsson@s3.kth.se>
114 * scripts/lilypond-book.py: Don't import pre for Python >= 2.2
116 2002-05-16 Jan Nieuwenhuizen <janneke@gnu.org>
118 * scripts/lilypond-book.py (determine_format): Bugfix: correctly
119 determine latex input.
121 * stepmake/bin/install-sh: Include latest from libtool.
123 * stepmake/configure:
124 * configure: Regenerate.
126 * config.make.in: Remove dead variables. Add OPTIONAL/REQUIRED lists.
127 (USER_CFLAGS): Bugfix, include CPPFLAGS.
129 * configure.in: Use new OPTIONAL/REQUIRED mechanism.
131 * stepmake/aclocal.m4: Add mechanism for checking OPTIONAL or
132 REQUIRED programs and version. Try to continue configuring, list
133 missing programs at the end, but don't generate a GNUmakefile if
134 REQUIRED programs are missing. Cleanups, junk obsolete stuff.
135 Fix Cygwin detection, drop '32' suffix. Hoping this is not too
136 fancy for some older systems.
138 2002-05-16 Han-Wen <hanwen@cs.uu.nl>
140 * lily/score-engraver.cc (typeset_all): sanity check for items
141 that are Y parent to spanner.
143 * lily/piano-pedal-engraver.cc (create_bracket_grobs): fix broken
146 2002-05-15 Han-Wen Nienhuys <hanwen@cs.uu.nl>
148 * lily/*.cc: remove as many iostream use as possible.
150 * flower/ : remove text-db, text-stream, data-file.
152 2002-05-15 Han-Wen <hanwen@cs.uu.nl>
154 * scripts/lilypond-book.py: add --no-music option: strip all blocks.
155 (completize_preamble): don't barf if no preamble present.
156 (do_file): allow extensions on --output
158 * scripts/ly2dvi.py (make_preview): make automatic preview of
159 first system. Small cleanups.
161 2002-05-13 Han-Wen Nienhuys <hanwen@cs.uu.nl>
163 * scripts/lilypond-book.py (make_pixmap): output png directly.
165 * mf/GNUmakefile (INSTALLATION_OUT_FILES4): create and install
168 * lily/parser.yy (My_lily_parser): comment out code. (Causes
169 problems with recent bison releases).
171 * make/lilypond.redhat.spec.in: add pfa fonts to X.
173 2002-05-07 Heikki Junes <hjunes@cc.hut.fi>
175 * lilypond-font-lock.el: Fixes the order of the note name list.
177 2002-05-06 Jan Nieuwenhuizen <janneke@gnu.org>
179 * scripts/lilypond-book.py: Add html/dtml output, pseudo-filter
180 capability, --verbose option, rlimit hack.
182 2002-05-05 Han-Wen Nienhuys <hanwen@cs.uu.nl>
184 * lily/piano-pedal-engraver.cc: cleanups.
186 * lily/accidental.cc (after_line_breaking): add break tie
189 * lily/text-engraver.cc (try_music): don't typeset fingerings
191 2002-05-05 Heikki Junes <hjunes@cc.hut.fi>
193 * lilypond-font-lock.el: Handle \breve as a note (rest) duration.
195 2002-05-04 Han-Wen <hanwen@cs.uu.nl>
197 * lily/*.cc: change gh_str02scm() to ly_str02scm().
199 * lily/spacing-spanner.cc (note_spacing): Bound
200 shortest-playing-length by the distance to next note. This should
201 fix chord tremolo spacing.
203 * VERSION: 1.5.55 released
205 * lily/stem.cc (off_callback): invisible stem over whole note is
206 centered on note now.
208 * lily/stem-engraver.cc (acknowledge_grob): X_AXIS Parent of
209 stem-tremolo is stem now.
211 * input/mozart-hrn*.ly: many corrections.
213 * lily/dynamic-engraver.cc (acknowledge_grob): add Scripts to
214 support for dynamic scripts.
216 * lily/accidental-placement.cc (position_accidentals): check for
217 collisions as well: should avoid those heads too.
219 * lily/beam.cc (check_concave): allow undefined gap and
220 threshold. Change the meaning of threshold/gap == 0.0.
221 (check_concave): skip Stolba concaveness check if we have a knee
224 2002-05-03 Mats Bengtsson <mats.bengtsson@s3.kth.se>
226 * lily/chord-tremolo-engraver.cc (try_music): Handle chord
227 tremolos of dotted duration.
229 2002-05-03 Han-Wen <hanwen@cs.uu.nl>
231 * mf/feta-klef.mf: more twiddling with G clef. Almost straight
232 downstroke again. Sigh.
234 * lily/dynamic-engraver.cc (acknowledge_grob): center dynamic
237 2002-05-02 Han-Wen <hanwen@cs.uu.nl>
239 * lily/slur.cc (add_column): allow slur over rest.
241 2002-04-27 Han-Wen <hanwen@cs.uu.nl>
243 * lily/beam.cc: move scoring constants out of code
245 2002-04-25 Han-Wen <hanwen@cs.uu.nl>
247 * mf/feta-nummer.mf: scalability fixes.
249 * mf/feta-nummer-code.mf: fixes for 5, 8.
251 * mf/feta-klef.mf: G clef fixes.
253 2002-04-25 Jan Nieuwenhuizen <janneke@gnu.org>
255 * scripts/ly2dvi.py: Mats' fix. Try to import pre if available.
257 * scripts/lilypond-book.py: %Newline, rather than glue macros
258 after \end{verbatim}.
260 2002-04-24 Jan Nieuwenhuizen <janneke@gnu.org>
262 * Documentation/user/lilypond-book.itely:
263 * scripts/lilypond-book.py: Add options [no]indent, linewidth and
266 * input/mozart-hrn3-defs.ly (startGraceContext): Customize grace init.
268 * scm/grob-property-description.scm (beam-space): Junk.
270 * lily/beam.cc (space_function): New method.
271 (get_interbeam): Call space-function.
273 * scm/grob-description.scm (Beam): Initialize space-function with
274 Beam::space_function.
276 * ly/grace-init.ly (startGraceMusic, stopGraceMusic): Set/revert
277 Beam.space-function. Don't quantise grace beams.
279 2002-04-23 Han-Wen Nienhuys <hanwen@cs.uu.nl>
281 * VERSION: 1.5.54 released
283 * mf/feta-nummer-code.mf (code): tweaks for three, fixes for 6
286 * Documentation/index.texi: add PDF links.
288 * Documentation/user/GNUmakefile (PDF_FILES): add PDF files to website.
290 * lily/system-start-delimiter-engraver.cc (acknowledge_grob):
291 compare #'glyph as strings.
293 * scripts/lilypond-book.py: fix by Mats. Try to import pre if available.
295 * scripts/ly2dvi.py (setup_environment): fix by Mats.
297 * lily/stem.cc (head_count): Change function name. Change property
298 to #'note-heads i.s.o. #'heads.
299 (position_noteheads): Kern noteheads for invisible stems.
300 (before_line_breaking): Do position_noteheads() for whole note
303 * lily/accidental-placement.cc (position_accidentals): First
304 determine refpoints, only then determine extents.
306 2002-04-22 Han-Wen Nienhuys <hanwen@cs.uu.nl>
308 * lily/accidental-placement.cc (position_accidentals): use all
309 note heads for note head-skyline.
311 * scripts/lilypond-book.py (re_dict): remove all *? regexps.
313 2002-04-22 Jan Nieuwenhuizen <janneke@gnu.org>
315 * Documentation/windows/setup.hint (requires): Add gsview dependency.
317 * scripts/lilypond-book.py (re_dict): Fix for python 2.x.
319 * lilypond-mode.el (LilyPond-xdvi-command): Default to plain xdvi.
321 * input/mozart-hrn3-allegro.ly: Bugfix: include defs.
323 2002-04-22 Han-Wen Nienhuys <hanwen@cs.uu.nl>
325 * mf/feta-schrift.mf: lighter staccato.
327 2002-04-22 Han-Wen <hanwen@cs.uu.nl>
329 * mf/feta-nummer-code.mf (code): fixes for 3 glyph.
331 2002-04-21 Han-Wen <hanwen@cs.uu.nl>
333 * VERSION: 1.5.53 released
335 * scm/lily.scm (ly-load): use primitive-load for loading.
337 * lily/misc.cc: remove quantise_iv()
339 * lily/*.cc: pass read-only arrays by reference.
341 * lily/grob.cc (common_refpoint_of_array): new function. Try to
342 use common_refpoint_of_{array, list} when possible.
344 * lily/include/accidental-placement.hh: new file.
346 * lily/accidental-placement.cc (alignment_callback): position
347 accidentals in a better way.
349 * lily/skyline.cc: new file. Compute distances for collections of
352 * lily/include/skyline.hh: new file
354 2002-04-20 Han-Wen <hanwen@cs.uu.nl>
356 * lily/accidental.cc (class Accidental_interface): grob for a
359 * lily/accidental-engraver.cc (number_accidentals): Cleanups. Lots
362 * lily/new-accidental-engraver.cc (acknowledge_grob): Work
363 together with new accidental-interface.
365 * lily/include/*.hh: remove spurious set_interface() decls.
367 * lily/key-signature-interface.cc (brew_molecule): add padding for
368 natural signs. Make natural typesetting like the sharp.
371 * mf/feta-klef.mf: rewrote portion of the G-clef code. Downstroke
372 is now slightly curved, not straight.
375 2002-04-18 Heikki Junes <hjunes@cc.hut.fi>
377 * lilypond-mode.el: Toggles font-lock-multiline (Emacs 21.1 or newer).
379 * lilypond-font-lock.el: Handles multiline-strings. Fontifies notes
380 more strictly. Use more clever regular expressions. Commented regexps.
382 2002-04-16 Heikki Junes <hjunes@cc.hut.fi>
384 * lilypond-mode.el: "C-c f" does font-lock-fontify-buffer.
386 2002-04-15 Juergen Reuter <reuter@ipd.uka.de>
388 * scm/grob-description.scm, lily/staff-symbol.cc: added properties
389 to control width of staff symbol in ragged-right mode (by request
392 * ly/engraver-init.ly, lily/include/my-lily-parser.hh,
393 lily/include/ligature-bracket.hh, lily/lexer.ll, lily/parser.yy,
394 lily/ligature-bracket.cc, lily/ligature-bracket-engraver.cc:
395 added support for ligature brackets (needed when transcribing
398 2002-04-15 Heikki Junes <hjunes@cc.hut.fi>
400 * lilypond-font-lock.el: Handle scheme-slurs up to seventh level.
401 Fontify notes more strictly.
403 2002-04-15 Han-Wen <hanwen@cs.uu.nl>
405 * mf/feta-din-code.mf: dynamic z sign.
407 2002-04-13 Heikki Junes <hjunes@cc.hut.fi>
409 * lilypond-mode.el: Prevent recoloring strings and comments.
411 * lilypond-font-lock.el: Handle block comments: block comments
412 can have also ordinary comments inside.
414 2002-04-13 Han-Wen <hanwen@cs.uu.nl>
416 * lily/stem.cc (get_default_dir): set direction to CENTER if
417 invisible. Various other fixes to deal with invisible stems and
418 stem-direction == CENTER.
420 * lily/rest-collision.cc (do_shift): take direction from note if
423 * input/regression/tie-grace.ly: new file.
425 * lily/tie-engraver.cc (create_grobs): fix tied graces.
427 * lily/note-spacing.cc (stem_dir_correction): set fixed space for
428 knee correction. Fixes tight spacing for knees.
430 2002-04-12 Han-Wen Nienhuys <hanwen@cs.uu.nl>
432 * VERSION: 1.5.52 released
434 * lily/*.cc: add some undocced properties.
435 scm/grob-description.scm: idem.
437 2002-04-12 Heikki Junes <hjunes@cc.hut.fi>
439 * lilypond-font-lock.el: Handle slurs \( and \), numbers,
440 multi-measure rests like "R1 *4" and scheme (typically has '#'
441 in the beginning). Small fixes. Add few reserved words.
443 2002-04-12 Jan Nieuwenhuizen <janneke@gnu.org>
445 * Documentation/topdocs/INSTALL.texi: Updates for MacOS X and
448 * Documentation/windows/installing.texi: Suggest gswin32c (console
449 program) for getting the version. Layout fixes.
451 2002-04-11 Jan Nieuwenhuizen <janneke@gnu.org>
453 * Documentation/user/tutorial.itely (Running LilyPond): Separate
454 windows viewing commands, remove silly comment about Yap.
456 2002-04-10 Mats Bengtsson <matsb@s3.kth.se>
458 * Documentation/topdocs/INSTALL.texi: Describe how to learn
459 configure to find kpathsea on for example Slackware 8.0.
461 * scripts/ly2dvi.py (non_path_environment): Set $TEXMF correctly.
463 * scm/grob-description.scm (MultiMeasureRest): number-threshold=1
464 by default: avoid "1" over single bar rests.
466 * scripts/lilypond-book.py (LatexPaper.set_geo_option): Simplify
467 and correct the handling of geometry options.
469 2002-04-10 Han-Wen Nienhuys <hanwen@cs.uu.nl>
471 * lily/include/grob-interface.hh (ADD_INTERFACE): make
472 implementation for Class::has_interface automatically. Junk all
473 other implementations.
475 * lily/grob.cc (internal_get_grob_property): also typecheck
476 property reads. Catches even more undocced properties. Bugfixing
477 left for the uninspired masses.
479 * lily/beam.cc: remove end_after_line_breaking().
481 * lily/grob.cc (calculate_dependencies): remove list support for
484 * lily/font-size-engraver.cc: only do font-interface.
486 2002-04-10 Heikki Junes <hjunes@cc.hut.fi>
488 * lilypond-font-lock.el: Handle notes with cautionary accidentals.
491 2002-04-09 Chris Jackson <chris@fluffhouse.org.uk>
493 * lily/arpeggio.cc: New function brew_chord_bracket to draw chord
494 brackets using arpeggio requests.
496 * ly/property-init.ly: Shorthand \arpeggioBracket defined as the
497 molecule-callback to use for drawing the brackets.
499 * Documentation/user/refman.itely:
500 * input/test/chord-bracket.ly: Chord brackets documented
502 2002-04-10 Han-Wen <hanwen@cs.uu.nl>
504 * mf/feta-din-code.mf: tweaks for p, s. New dynamic r sign.
506 * mf/feta-eindelijk.mf: tweak for eighth rest: move bulb up.
508 2002-04-09 Han-Wen Nienhuys <hanwen@cs.uu.nl>
510 * lily/tuplet-bracket.cc (after_line_breaking): bugfix for forced
511 direction tuplets on beams.
513 2002-04-08 Chris Jackson <chris@fluffhouse.org.uk>
515 * lilypond-indent.el: Bugfix of indentation of final point in buffer
517 2002-04-09 Heikki Junes <hjunes@cc.hut.fi>
519 * lilypond-mode.el: new command: LilyPond-un-comment-region.
520 Added 2Midi to "Command"-menu. Inspired by latex.el and tex.el:
521 separate "Command"-menu and "LilyPond"-menu. Added "Miscellanous"-
522 submenu to "LilyPond"-menu.
524 * lilypond-mode.el: Added "Midi all" to "Command"-menu, i.e.,
525 an interface to play midi.
527 2002-04-08 Han-Wen Nienhuys <hanwen@cs.uu.nl>
529 * input/regression/script-stack-order.ly: new file.
531 2002-04-08 Han-Wen <hanwen@cs.uu.nl>
533 * VERSION (MY_PATCH_LEVEL): Release 1.5.51.
535 * mf/feta-din-code.mf: kerning for dynamics.
537 2002-04-07 Han-Wen <hanwen@cs.uu.nl>
539 * input/regression/dynamics-glyphs.ly: new file
541 * mf/feta-din-code.mf: dynamic tweaks. New dynamic s.
543 * mf/feta-nummer-code.mf: another bulb routine: mimic the bulb of
544 forte f for the 2 number. Some fixes for the other bulbed glyphs.
546 * Documentation/windows/gs-profile.sh:
547 * Documentation/windows/gsview-profile.sh: Remove. Functionality
548 moved to gs/gsview windows packages.
550 2002-04-06 Mats Bengtsson <matsb@s3.kth.se>
552 * lily/stem-engraver.cc (acknowledge_grob): Revert to old way of
553 finding out the duration. Fixes chord tremolo bug.
555 * lily/completion-note-heads-engraver.cc (process_music): Set
556 correct duration for all requests of the broken notes.
558 * input/regression/completion-heads.ly: Added example of
559 Completion_heads_engraver.
561 * lilypond-mode.el: Added "2Midi" command
563 2002-04-06 Chris Jackson <chris@fluffhouse.org.uk>
565 * lily/tuplet-bracket.cc, scm/grob-description.scm: New
566 edge-width, edge-height and shorten-pair properties for tuplet
569 * lilypond-indent.el: Support for blinking of matching parentheses
571 * lilypond-font-lock.el: Fix fontification of closing > on its own line
573 * lily/piano-pedal-engraver.cc, lily/text-spanner.cc: Fixes and
574 cleanups of piano pedal brackets.
576 2002-04-05 Han-Wen <hanwen@cs.uu.nl>
578 * mf/cmbase.mf: remove file. -- do without s, r and z signs for now.
580 2002-04-04 Han-Wen <hanwen@cs.uu.nl>
582 * mf/feta-new-code.mf: new dynamic f sign.
585 2002-04-03 Han-Wen <hanwen@cs.uu.nl>
587 * mf/feta-new-code.mf: new dynamic p sign.
589 2002-04-02 Han-Wen Nienhuys <hanwen@cs.uu.nl>
591 * lily/note-spacing.cc (stem_dir_correction): only do
592 beam-correction if a beam is there.
594 * lily/stem.cc (duration_log): change from flag_i (); better
596 (get_default_stem_end_position): fix dot/flag collision code.
598 2002-04-02 Han-Wen <hanwen@cs.uu.nl>
600 * VERSION: release 1.5.50
602 * lily/spaceable-grob.cc (add_spring): change incorrect spring to
603 unit spring here. Reduces number of warning messages.
605 * lily/auto-beam-engraver.cc: change noAutoBeaming to autoBeaming.
607 2002-04-01 Han-Wen <hanwen@cs.uu.nl>
609 * scm/generic-property.scm: remove generic-property, property-engraver
611 * lily/volta-bracket.cc (brew_molecule): use Lookup::line() for bracket
613 * lily/hairpin.cc (brew_molecule): use Lookup::line() for hairpins.
615 * ps/music-drawing-routines.ps: remove volta, tuplet, hairpin routines.
617 * scm/*.scm: remove volta, hairpin and tuplet functions.
619 * lily/rhythmic-column-engraver.cc (acknowledge_grob): don't make
620 note column for notes/stems/dots that already have parents. Fixes
621 nested grace contexts.
623 2002-04-01 Jan Nieuwenhuizen <janneke@gnu.org>
625 * input/mozart-hrn-3.ly: Tweak Slur.beautiful, so that we don't
626 get too curved slurs.
628 * scm/slur.scm (default-slur-extremity-offset-alist)
629 (default-phrasing-slur-extremity-offset-alist): Move slur
630 attachments further away from note-head, vertically. Also, leave
631 a horizontal gap between slur and stem end.
633 * lily/beam.cc (get_interbeam): Bugfix: don't look in empty list.
635 2002-04-01 Han-Wen <hanwen@cs.uu.nl>
637 * input/regression/spacing-grace-duration.ly: new file
639 * lily/spacing-engraver.cc (acknowledge_grob): ignore grace notes
640 for shortest durations.
642 * lily/multi-measure-rest.cc (set_spacing_rods): tune rods to the
643 extent of the mm rest.
645 * lily/spacing-spanner.cc (get_duration_space): better spacing for
648 * lily/tuplet-bracket.cc (make_bracket): new function
649 (get_x_offset): new function; make tuplet brackets align on stems
650 if stem has same direction.
651 (parallel_beam): be anal about matching bracket to tuplet.
653 * lily/lookup.cc (line): new function Lookup::line().
655 * scm/tex.scm (dashed-line): change -line to -system in names.
657 * lily/box.cc (add_point): new function.
659 * flower/include/interval.hh: new function add_point ().
662 2002-04-01 Jan Nieuwenhuizen <janneke@gnu.org>
664 * input/mozart-hrn-3.ly: Mimic Breitkopf fonts and padding.
666 * scm/grob-property-description.scm (number-threshold): Add
669 * lily/multi-measure-rest.cc (brew_molecule): Only put number over
670 rest if #measures > number-threshold. Use padding (well, fake
673 * scm/font.scm (make-style-sheet): New styles: mark-number,
675 (paper20-style-sheet-alist): Add bigger bold fonts.
677 * lily/mark-engraver.cc (process_music): Use style mark-number or
680 * .cvsignore: Ignore all kinds of lilypond input and output.
682 * lily/beam.cc (ADD_INTERFACE): Add concaveness-gap.
684 2002-04-01 Han-Wen <hanwen@cs.uu.nl>
686 * lily/staff-symbol.cc (brew_molecule): make line thickness
689 * lily/*.cc: replace stafflinethickness by linethickness.
691 2002-04-01 Jan Nieuwenhuizen <janneke@gnu.org>
693 * input/regression/beam-concave.ly: Add to-be-considered-concave
696 * lily/beam.cc (check_concave): Add check for large gap between an
697 inner notehead and the line through outer noteheads.
699 * scm/grob-description.scm (Beam): Add concaveness-gap, default
700 value 2.0 staff-space.
702 * scm/grob-property-description.scm (concaveness-gap): Add
705 * input/mozart-hrn3-allegro.ly: Fix typo.
707 2002-03-31 Juergen Reuter <reuter@ipd.uka.de>
709 * scm/ps.scm, ps/music-drawing-routines.ps, lily/lookup.cc,
710 lily/note-head-engraver: improved implementation of roundfilledbox
711 (according to Han-Wen's request)
713 * lily/include/spacing-spanner.hh, lily/spacing-spanner.cc,
714 lily/gourlay-breaking.cc, lily/staff-symbol.cc,
715 lily/simple-spacer.cc: ragged-right alignment
717 2002-03-29 Han-Wen <hanwen@cs.uu.nl>
719 * input/regression/spacing-note-flags.ly: new file
721 * input/regression/spacing-rest.ly: new file
723 * mf/feta-eindelijk.mf: make bbox of quarter rest tighter.
725 * lily/spacing-spanner.cc (note_spacing): make note spacing after
726 all grace notes tight (not only the column directly following a
729 * scm/grob-description.scm (all-grob-descriptions): don't make
730 mm-rests larger than normal.
732 * mf/feta-banier.mf: make upflag narrower. Make end of flag more
733 curved. Remove white space at the right of flags.
735 2002-03-28 Jan Nieuwenhuizen <janneke@gnu.org>
737 * ports/ports.make: Bugfix: ignore CVS directories.
739 * stepmake/.cvsignore: New file.
741 2002-03-28 Han-Wen <hanwen@cs.uu.nl>
743 * lily/note-spacing.cc (stem_dir_correction): don't correct when
744 there is a flag on the stem.
746 * lily/multi-measure-rest.cc (brew_molecule): variable width molecule.
748 * scm/grob-property-description.scm (measure-length):
749 measure-length grob property.
751 * lily/spacing-spanner.cc (standard_breakable_column_spacing):
752 better spacing for breakable columns when they're juxtaposed: use
753 measure length if applicable
755 * lily/timing-engraver.cc (start_translation_timestep): store
756 measure length in breakable column at start of measure.
758 2002-03-28 Jan Nieuwenhuizen <janneke@gnu.org>
760 * ROADMAP: Add description for ports dir, to check email upon
763 2002-03-27 Han-Wen <hanwen@cs.uu.nl>
765 * VERSION: 1.5.48 released
767 * lily/multi-measure-rest.cc (symbol_molecule): split off from
769 (set_spacing_rods): Use symbol_molecule() to determine minimum
771 (church_rest): split off from brew_molecule()
772 (big_rest): split off from brew_molecule(). Construct using
775 * mf/feta-eindelijk.mf: junk multi measure rest.
777 2002-03-26 Han-Wen <hanwen@cs.uu.nl>
779 * lily/multi-measure-rest.cc (add_column): remove columns property.
781 * lily/dynamic-engraver.cc (process_music): add more verbose warning
783 * input/mozart-hrn3-romanze.ly (romanze): add mozart horn concerto
786 2002-03-26 Heikki Junes <hjunes@cc.hut.fi>
788 * lilypond-font-lock.el (LilyPond-font-lock-keywords): most new
789 keywords covered, dropped some non-keywords, include R- and 128-notes
791 2002-03-25 Juergen Reuter <reuter@ipd.uka.de>
793 * Code clean-up: Junk multiple implementations of ledger line
794 creation in note_head, custos, and porrectus. This is important
795 since there soon will be some more applications of ledger lines to
796 come (e.g. ambitus engraver).
798 * Make thickness of ledger lines adjustable. This is essential
799 for mensural notation.
801 * Fix some bugs in the current ledger_line implementation, most
802 notably that of the horizontal extent of ledger lines which equals
803 at least the extent of the metafont ledger_line character, and
804 which grows(!) if the desired extent shrinks below this limit.
806 * roundfilledbox: variable blotdiameter
808 2002-03-24 Han-Wen <hanwen@cs.uu.nl>
810 * VERSION: 1.5.47 released
812 * lily/line-spanner.cc (line_atom): change line-thickness to thickness
814 * lily/porrectus.cc: change line-thickness to thickness, change
815 stem-direction to direction.
817 * scm/backend-documentation-lib.scm (check-dangling-properties):
818 Automatically detect doc'ed properties that are not in an interface
820 * scm/grob-property-description.scm: property cleanup. Remove many
821 paper-column props that are non-existent.
823 * lily/grob.cc (Grob): only use molecule_extent_proc as default if
824 the grob has a molecule-callback.
826 * lily/*.cc: remove many set_interface() calls, and their
829 * input/regression/spacing-knee.ly: new file
831 * input/regression/spacing-clef-first-note.ly: new file
833 * lily/staff-spacing.cc (get_spacing_params): different spacing
834 for pref matter to note at start of line, halfway during line.
836 * lily/note-spacing.cc (stem_dir_correction): apply 2nd stem direction
837 correction only if stems have same direction (i.e. not for
838 stem-clef combination).
839 (stem_dir_correction): maximal correction for knees.
841 * lily/*.cc: many updates to interface descriptions.
843 * lily/grob.cc (internal_set_grob_property): add interface check
844 for every set_grob_property call
846 * lily/*.cc: document interface stuff in C++
848 * lily/grob-interface.cc: new file. Add grob interfaces from C++.
850 * lily/volta-bracket.cc: naming: change volta spanner to
853 * input/bugs/*.ly: cleanup, remove lots of files.
855 * buildscripts/mf-to-table.py (write_ps_encoding): generate
856 .encoding file. WARNING: upgrade to pktrace 1.0.3
858 * mf/feta-toevallig.mf: change PS name for parentheses.
860 2002-03-23 Mats Bengtsson <mats.bengtsson@s3.kth.se>
862 * scripts/ly2dvi.py (ly_paper_to_latexpaper): Use the correct unit
865 2002-03-23 Han-Wen <hanwen@cs.uu.nl>
867 * lily/scope.cc: remove file .
869 * lily/include/scope.hh: remove file. Remove Scope class
873 * lily/beam.cc (score_slopes_dy, score_stem_lengths,
874 score_forbidden_quants): ): take out of SCM, pass parameters so
875 grob props are read only once. (wtk1-fugue2 from 31 sec to 14
877 (calc_stem_y): robustness: take care of last_visible_stem == 0.
880 * lily/lily-guile.cc (ly_unit): return internal unit.
882 * scm/tex.scm (header-end): insert scaling factor, using ly-unit
884 * lily/paper-outputter.cc (output_version): output internal unit
887 * scripts/ly2dvi.py: Read unit from paper vars (43.jcn3).
889 2002-03-22 Mats Bengtsson <mats.bengtsson@s3.kth.se>
891 * scripts/ly2dvi.py: clean up old .*pk font caching code.
893 * scm/ps.scm: Use uppercase postscript font names for the standard
896 * scripts/ly2dvi.py, buildscripts/lilypond-{login,profile}.sh, :
897 Add all available TeX Type1 fonts, including Feta, to the
898 Ghostscript font path.
900 * Documentation/topdocs/INSTALL.texi (Top): Add required pktrace
901 version (affects the FontName) in lilypond.map.
903 * mf/GNUmakefile, Documentation/user/appendices.itely: Rename font
904 documentation file to fetaNNlist.ly to avoid name collisions between
905 lilypond generated .tex file and font .tex macros file.
908 2002-03-22 Juergen Reuter <reuter@ipd.uka.de>
910 * mf/feta-eindelijk.mf, mf/parmesan-rests.mf: added maxima rests;
911 made mensural longa and (semi-)brevis leaner
913 * mf/parmesan-clefs.mf, scm/clef.scm: enhanced petrucci c clef
915 * lily/{{lookup,porrectus}.cc,include/{lookup,porrectus}.hh}: code
916 clean-up: moved bezier shape and slope from porrectus to lookup
918 * buildscripts/clean-fonts.sh: added search paths /var/cache/fonts
919 and /usr/share/texmf/fonts
921 * scripts/ly2dvi.py: Read unit from paper vars (43.jcn3).
923 2002-03-22 Han-Wen <hanwen@cs.uu.nl>
925 * lily/text-spanner.cc (brew_molecule): add #'thickness
926 (brew_molecule): add corrections for thickness in molecule padding.
928 * lily/line-spanner.cc (line_atom): make function private
930 * scripts/lilypond-book.py (get_bbox): Use GS -sDEVICE=bbox to
931 discover bounding box. This solves the cropping problem.
933 * lily/bar-check-iterator.cc (process): Only resynchronize bar
934 check when it fails. This fixes the combination of grace notes
937 2002-03-21 Han-Wen <hanwen@cs.uu.nl>
939 * lily/repeated-music.cc (minimum_start): new Scheme callable function
940 (first_start): new Scheme callable. This will fix repeated music
941 starting with grace notes.
943 * lily/music.cc (start_mom): check start-moment-function grob property.
945 * VERSION: 1.5.45 released
947 * input/regression/system-extents.ly: new regression test. Test
950 * lily/system.cc: rename LineOfScore into System
952 * lily/molecule.cc (ly_add_molecule): new Scheme ly-add-molecule.
954 * lily/grob.cc (ly_get_parent): new Scheme function ly-get-parent.
955 (ly_get_extent): new Scheme function ly-get-extent
957 * ps/lilyponddefs.ps: use output-scale for line-x
960 * scm/ps.scm (font-load-command):
963 2002-03-20 Rune Zedeler <rune@zedeler.dk>
965 * lily/beaming-info.cc: Stupid typo fixed
967 * lily/accidental-engraver.cc: rewrote accidental-routines to get
968 support for cross-context auto-accidentals.
969 Now the engraver can stay in Staff-context and see other contexts
971 Changed properties: autoAccidentals, autoCautionaries
973 * lily/translator-group.cc (set_children_property):
974 Function added recursively setting the same property (deep_copied)
975 for all children of a Translator_group.
977 * ly/property-init.ly: added commands
978 \pianoAccidentals \voiceAccidentals
979 \modernVoiceAccidentals \modernVoiceCautionaries
981 * ly/engraver-init.ly: Correct initialization of new accidentals.
983 * scm/translator-property-description.scm: Updated
985 * input/regression/accidental-voice.ly: Added
987 * Documentation/regression-test.tely: Added new test
989 2002-03-19 Han-Wen Nienhuys <hanwen@cs.uu.nl>
991 * VERSION: 1.5.44 released
993 * lily/slur.cc (set_extremities): robustness fixes for #'attachment.
995 * scripts/lilypond-book.py (bounding_box_dimensions): bugfix.
997 * ly/params-init.ly (blotdiameter): use unit for blotdiameter, set
1000 * tex/feta*.tex: remove.
1002 * stepmake/aclocal.m4: remove stepmake symlink. It confuses almost
1003 all software dealing with it.
1005 2002-03-20 Jan Nieuwenhuizen <janneke@gnu.org>
1007 * mf/GNUmakefile (lilypond.map): Don't prepend TeX to font name
1008 (this fixes pdf output). Drop awk dependency.
1010 * scripts/ly2dvi.py (ly_paper_to_latexpaper): Assume LilyPond's
1011 dimensions (linewidth) are in mm.
1013 * mf/GNUmakefile (depth): Always allow manual access to pfa target.
1015 * tex/lily-ps-defs.tex: scaletounit using PT/IN==72.
1017 * lily/slur.cc (get_attachment): Bugfix: correct for stem thickness.
1019 2002-03-19 Han-Wen <hanwen@cs.uu.nl>
1021 * VERSION: 1.5.43 released
1023 * scm/beam.scm (beam-dir-majority-median): if majority is
1024 undecided, use median. Removes a forced dir in sarabande.
1026 * mf/feta-schrift.mf: Trill fixes, Vee fixes (upbow, ltoe, rtoe)
1028 2002-03-18 Chris Jackson <chris@fluffhouse.org.uk>
1030 * lily/text-spanner.cc, lily/piano-pedal-engraver.cc: Cleanups. Edge
1031 widths, heights and shortens are now customisable properties.
1033 * scm/grob-description.scm, scm/grob-property-description.scm: New
1034 properties added to PianoPedalBracket, unnecessary
1035 Y-offset-callbacks removed from *Pedal, undocumented properties
1038 * Documentation/user/refman.itely: Piano pedal updates.
1040 2002-03-18 Jan Nieuwenhuizen <janneke@gnu.org>
1042 * scm/grob-property-description.scm:
1043 * scm/interface-description.scm: Remove old stuff.
1045 * scm/grob-description.scm (StemTremolo): Change beam-thickness to
1046 0.48 (previously 0.42).
1047 (Beam): Remove old stuff.
1050 * lily/stem-tremolo.cc:
1052 * scm/beam.scm: Remove old stuff. Use Beam::get_interbeam ()
1053 (previously space-function).
1055 * stepmake/bin/add-html-footer.py: Website title fix.
1057 2002-03-18 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1059 * scripts/ly2dvi.py (environment): use new font searching setup.
1061 * lily/afm.cc (afm_bbox_to_box): make code dimension independent
1063 * lily/tfm.cc (dimensions): make code dimension independent
1065 * ps/lilyponddefs.ps: add constant for MM and true/ps-point
1068 * tex/lily-ps-defs.tex: scaling for PS points and MM.
1070 * lily/include/dimensions.hh: try MM as internal unit.
1072 * scm/*.scm: remove invoke-dim1
1074 2002-03-17 Han-Wen <hanwen@cs.uu.nl>
1076 * GNUmakefile.in (fontpaths): add fontpaths target,
1078 * make/mutopia-targets.make: add PDF rules.
1080 * make/mutopia-rules.make: add pdf rule.
1082 * buildscripts/mutopia-index.py (list_item): add PDF.
1084 * buildscripts/lilypond-profile.sh (TEXMF): typo.
1086 * make/lilypond-vars.make: set TEXMF for the new font setup.
1088 2002-03-17 Han-Wen <hanwen@cs.uu.nl>
1090 * VERSION: 1.5.42 released
1092 * mf/feta-schrift.mf: endless twiddling of Tr.
1094 * mf/feta-eindelijk.mf: 8th rest: make darker, top of brush lower, and
1095 endless twiddling with the bulb shape.
1097 * lily/note-head.cc (internal_brew_molecule): make ledger lines a
1098 little smaller if there is an accidental.
1100 2002-03-15 Mats Bengtsson <mats.bengtsson@s3.kth.se>
1102 * buildscripts/lilypond-profile.sh:
1104 * mf/GNUmakefile (INSTALLATION_OUT_DIR*),
1105 buildscripts/lilypond-login.sh, buildscripts/lilypond-profile.sh:
1106 Implement new font installation strategy
1108 * Documentation/misc/fontinstallation (TEXMF): Documentation of
1109 the new font installation strategy.
1111 * lilypond-mode.el (LilyPond-mode-map): Add shortcut "CTRL-c ;"
1114 * input/test/staff-size.ly: Simplified using StaffContainer
1116 * mf/GNUmakefile (ALL_GEN_FILES): Actually generate the
1119 2002-03-17 Jan Nieuwenhuizen <janneke@gnu.org>
1121 * scm/ps.scm (bezier-sandwich): Draw circles at slur ends.
1123 * lily/beam.cc (score_stem_lengths): new quanting stuff
1124 (score_forbidden_quants): Second and third beam quant stuff.
1126 2002-03-16 Jan Nieuwenhuizen <janneke@gnu.org>
1128 * lily/beam.cc (least_squares): Remember least-squares-dy for
1130 (quantise_interval): Don't quant to dy steeper that
1131 least-squares-dy. Return empty interval if no sane quants found.
1132 (quantise_position): Try quantise_interval until we have
1133 acceptable solution.
1135 2002-03-15 Jan Nieuwenhuizen <janneke@gnu.org>
1137 * scm/interface-description.scm (beam-interface): Update.
1139 2002-03-15 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1141 * VERSION: 1.5.41 released
1143 * mf/feta-schrift.mf: make Tr. smaller, smoother and closer. Use
1144 optima serifs on top of t, bottom of r.
1146 * mf/feta-bolletjes.mf: make ledger line rounder.
1148 * mf/feta-toevallig.mf: some smallish fixes for flat sign.
1150 * mf/feta-eindelijk.mf: make 8th rest a little darker, some more
1153 2002-03-15 Chris Jackson <chris@fluffhouse.org.uk>
1155 * lily/piano-pedal-engraver.cc: Rewritten to support bracketed as
1156 well as text pedal indications and a combination of both. All
1157 pedal indications are horizontally aligned on a line spanner.
1159 * lily/text-spanner.cc: Edge-width property added to use in
1160 bracketed piano pedals. Function setup_sustain_pedal added to set
1161 the dimensions of the brackets.
1163 * scm/grob-description.scm: New *PedalLineSpanner grobs added, and
1164 some of the *Pedal properties tweaked.
1166 * scm/grob-property-description.scm: New pedal-type (*Pedal) and
1167 edge-width (TextSpanner) properties.
1169 * ly/engraver-init.ly: Default strings added for SostenutoPedal.
1171 * lilypond-font-lock.el: sostenuto, unaCorda and treCorde added to
1172 fontified identifiers list.
1174 * input/test/pedal.ly: New pedal features added.
1176 * Documentation/user/refman.itely: New pedal features documented.
1179 2002-03-15 Jan Nieuwenhuizen <janneke@gnu.org>
1181 * lily/include/new-beam.hh: Previously new-beam.hh
1182 * lily/beam.cc: Previously new-beam.cc
1183 (least_squares): Bugfix: don't barf on beams with less than two
1184 visible stems (tremolos).
1187 * scm/grob-description.scm (Beam): Junk old beam stuff.
1190 2002-03-14 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1194 * mf/feta-eindelijk.mf: new 8th rest.
1196 * mf/feta-toevallig.mf: small fixes for the sharp symbol. Don't
1197 stick out of staffline
1199 * scripts/lilypond-book.py: fixes for texi regular expressions.
1201 2002-03-14 Jan Nieuwenhuizen <janneke@gnu.org>
1203 * lily/include/new-beam.hh:
1204 * lily/new-beam.cc: New file.
1206 * flower/include/interval.hh:
1207 * flower/include/interval.tcc (delta): New method.
1208 (swap): Now public (previously private).
1210 * scm/beam.scm (default-beam-y-quants): Bugfix: lower beam-sit by
1211 1 staff-line-thickness. Sadly, this makes dy quanting problems
1212 (dy quants allowed should depend on actual left y) more visible.
1214 2002-03-13 Jan Nieuwenhuizen <janneke@gnu.org>
1216 * lily/beam.cc (quantise_dy): Bugfix: sign (0) = 0. Hmm.
1218 * scm/grob-property-description.scm (concaveness-threshold): Add
1219 typecheck and description.
1221 * scm/grob-description.scm (Beam): Remove obsolete properties, add
1222 concaveness-threshold (previously concaveness).
1224 * lily/beam.cc (check_concave): Remove choices and debugging
1225 stuff: use best concaveness calculation.
1226 (quantise_dy): Remove choice. Try to never make a slope steeper
1227 by quantising, but certainly never quantise a slope away.
1228 (check_stem_length_f): Remove choice. In case of lengthening
1229 alowed, always lengthen to ideal length.
1231 * Documentation/index.texi: Fix FAQ url.
1233 * Documentation/topdocs/INSTALL.texi: Add information about fink,
1234 compile fix and 1.4 specific fix that doesn't hurt 1.5.
1236 2002-03-13 Han-Wen <hanwen@cs.uu.nl>
1238 * VERSION: 1.5.39 released
1240 * lily/simple-spacer.cc (add_rod): rods take precedence over
1241 infinitely stiff springs. This fixes bugs with arpeggios and bar-lines.
1243 * lily/arpeggio-engraver.cc (acknowledge_grob): clean up.
1245 * lily/note-spacing.cc (get_spacing): only insert space for
1246 accidentals if necessary.
1248 * input/regression/spacing-accidental-staffs.ly (texidoc): update example
1250 * lily/spacing-spanner.cc (musical_column_spacing): new
1251 function. Have correct spacing from note to end-of-line as well.
1253 2002-03-12 Jan Nieuwenhuizen <janneke@gnu.org>
1255 * Documentation/topdocs/INSTALL.texi: Add section for MacOS X.
1257 * darwin.patch: New file.
1259 * lily/beam.cc (set_stem_shorten): Revive deceased stem shorten
1260 code. Shorten stems by fraction of stems to be shortened.
1262 * lily/stem.cc (get_default_stem_end_position): Shorten only half
1263 of shorten value for boundary cases.
1265 * scm/grob-description.scm (Stem): Set stem-shorten to (1.0 0.5).
1266 (Beam): Set beamed-stem-shorten to (1.0 0.5).
1268 2002-03-11 Jan Nieuwenhuizen <janneke@gnu.org>
1270 * lily/beam.cc (check_stem_length_f): Try to lenthen more.
1272 * scm/grob-description.scm (Beam): Add concaveness. Replace
1273 Beam::cancel_suspect_slope with Beam::check_concave.
1275 * lily/beam.cc (check_concave): Calculate concaveness of beam, and
1276 set slope to horizontal if concaveness > Beam.concaveness. This
1277 handles cases that kludgy cancel_suspect_slope was meant to catch
1279 (cancel_suspect_slope): Remove.
1281 2002-03-12 Rune Zedeler <rune@zedeler.dk>
1283 * lily/beam.cc lily/stem.cc lily/beam-engraver.cc: allow for
1284 stemLeftBeamCount and stemRightBeamCount to equal 0.
1287 2002-03-12 Han-Wen <hanwen@cs.uu.nl>
1289 * lily/spacing-spanner.cc (breakable_column_spacing): Only do
1290 fixed spacing for pref matter, if the next column is musical, and
1293 * lily/note-spacing.cc (stem_dir_correction): Use correct
1294 discretionary for stem-bar spacing.
1296 2002-03-11 Han-Wen <hanwen@cs.uu.nl>
1298 * VERSION: 1.5.38 released
1300 * lily/grob.cc (warning): Use cause tracking to give more
1301 meaningful errors from the backend.
1303 * lily/property-iterator.cc (check_grob): Warn if setting grob
1304 property in unknown grob.
1306 * mf/feta-toevallig.mf: brushed stems for natural sign.
1308 * lily/molecule.cc (align_to): don't translate empty molecule.
1309 (this triggers a very subtle bug in time-signature.)
1311 2002-03-10 Han-Wen <hanwen@cs.uu.nl>
1313 * lily/spring.cc: remove file.
1315 * input/regression/spacing-stem-bar.ly: new file
1317 * lily/score.cc (run_translator): resurrect point-and-click
1319 * input/baerenreiter-sarabande.ly: Copy Barenreiter beaming for
1322 * lily/spacing-spanner.cc (find_shortest): Shortest note for
1323 spacing is now globally determined, using the most common shortest
1324 note. Notes that are shorter are spaced geometrically, and with
1325 expand hints. This makes spacing more even, and measures that have
1326 very short notes won't be that stretched out.
1328 * mf/feta-klef.mf: F-clef fixes, documentation on the
1329 shape. (WARNING: font changed.)
1331 2002-03-09 Han-Wen <hanwen@cs.uu.nl>
1333 * lily/simple-spacer.cc (add_columns): support for infinitely
1336 * lily/staff-spacing.cc (get_spacing_params): space after
1337 prefatory matter is fixed.
1339 2002-03-08 Han-Wen <hanwen@cs.uu.nl>
1341 * lily/note-spacing.cc (stem_dir_correction): Correct spacing for
1342 barline following an upstem.
1344 * lily/staff-spacing.cc (extremal_break_aligned_grob): destill
1345 function from next_notes_correction().
1346 (bar_y_positions): idem.
1348 2002-03-04 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1350 * input/regression/break.ly (texidoc): bugfix: escape \ in
1353 * lily/staff-spacing.cc (next_notes_correction): Correct the
1354 spacing of a note following a barline.
1357 2002-03-04 Glen Prideaux
1359 * mf/feta-solfa.mf: Shaped note heads
1361 2002-03-03 Han-Wen <hanwen@cs.uu.nl>
1363 * VERSION: 1.5.37 released
1365 * lily/key-signature-interface.cc (brew_molecule): rename from key_item
1366 left-align molecule.
1368 * lily/break-align-interface.cc (do_alignment): completely
1369 rewritten. Now it does not use Align_interface anymore, but a
1370 separate routine. Like StaffSpacing, it reads space-alist from the
1371 breakable grobs. This allows you to set spacing using
1373 \property Staff.Clef \override #'space-alist = '(....stuff....)
1375 * lily/bar-line.cc, lily/include/bar-line.hh: change name from Bar
1376 to Bar_line. Move files around as well.
1378 * lily/time-signature.cc (time_signature): left align time signatures.
1380 * mf/feta-timesig.mf: Remove padding from C-style time signatures.
1381 Corrections of the glyph shape C. Comments added.
1383 2002-03-02 Han-Wen <hanwen@cs.uu.nl>
1385 * lily/spacing-spanner.cc: move from third-try.cc; rename
1386 Third_spacing_spanner to Spacing_spanner.
1388 * lily/staff-spacing.cc (get_spacing_params): redo prefatory
1389 spacing stuff. Much cleaner now, and we prepare for neat spacing
1390 tricks around bar lines and such.
1392 * lily/third-try.cc (prune_loose_colunms): bugfix. Don't init
1393 variables with themselves. (Ouch.)
1395 * lily/span-bar.cc (brew_molecule): don't try to span bars that
1398 2002-03-02 Han-Wen <hanwen@cs.uu.nl>
1402 * lily/lily-guile.cc: isdir_b and isaxis_b changed to ly_axis_p,
1405 * lily/music.cc (ly_get_mus_property): typechecking
1406 (ly_set_mus_property): idem
1407 (ly_make_music): idem
1408 (ly_music_name): idem
1410 * lily/chord.cc: use scm_reverse_x iso. gh_reverse()
1412 * lily/note-spacing.cc (stem_dir_correction): correction for
1413 same stem notes as well.
1415 * lily/pitch.cc (pitch_transpose): stricter typechecking
1417 * mf/parmesan*mf: magnification fixes.
1419 * Documentation/topdocs/INSTALL.texi: update RedHat reqs
1421 2002-03-01 Mats Bengtsson <mats.bengtsson@s3.kth.se>
1423 * buildscripts/mf-to-table.py (postfixes): Output also .ly file
1424 documenting the font. (Doesn't work for parmesan at the moment)
1426 * Documentation/user/appendices.itely (The Feta font): Add list of
1427 Feta font symbols with names.
1429 * mf/GNUmakefile ($(outdir)/lilypond.map): Generate lilypond.map
1432 2002-03-01 Han-Wen <hanwen@cs.uu.nl>
1434 * lily/translator-group.cc (ly_set_trans_property): typechecking
1435 (ly_get_trans_property): typechecking.
1437 * lily/font-metric.cc (ly_text_dimension): typechecking
1438 (ly_find_glyph_by_name): idem.
1440 * scm/bass-figure.scm (brew-complete-figure): support for
1443 * lily/grob.cc (ly_get_paper_var): new function
1445 2002-02-28 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1447 * VERSION (PATCH_LEVEL): 1.5.35 released.
1449 * lily/lookup.cc (ly_bracket): Scheme function ly-bracket
1450 (bracket): New function.
1452 * lily/stem-engraver.cc (stop_translation_timestep): bugfix, unset
1453 stemLeftBeamCount, stemRightBeamCount in stead of using #<undefined>
1455 * lily/third-try.cc (set_implicit_neighbor_columns): type checking
1458 * lily/span-arpeggio-engraver.cc (stop_translation_timestep):
1461 * lily/grob.cc (ly_get_grob_property): be anal about types.
1462 (ly_set_grob_property): idem
1464 * lily/figured-bass-engraver.cc (process_music): move molecule
1465 building completely to Scheme
1467 * lily/include/musical-request.hh (class Bass_figure_req): Add
1470 * lily/parser.yy (bass_figure): add support for space figure.
1472 * lily/molecule.cc (ly_molecule_combined_at_edge): be anal about types
1474 * lily/font-metric.cc (ly_text_dimension): Scheme function ly-text-dimension
1476 * lily/molecule.cc (ly_fontify_atom): new function ly-fontify-atom
1477 (ly_align_to_x): new function ly-align-to!
1479 * lily/font-interface.cc (ly_font_interface_get_font): new Scheme
1480 function ly-get-font
1482 * mf/feta-nummer.mf: include normal-space dimension.
1484 * lily/collision.cc (check_meshing_chords): don't merge collisions
1487 * lily/system-start-delimiter.cc (after_line_breaking): Bugfix:
1490 2002-02-28 Mats Bengtsson <matsb@s3.kth.se>
1492 * scm/tex.scm, scm/ps.scm (or): Bugfix, ps output with Guile 3.4
1494 2002-02-28 Juergen Reuter <reuter@ipd.uka.de>
1496 * mf/parmesan-heads.mf: bugfix: mensural note heads (WARNING:
1499 * scm/output-lib.scm: bugfix: resort to neo_mensural chars rather
1502 * mf/parmesan-scripts.mf, mf/parmesan-generic.mf,
1503 scm/grob-description.scm: added mensural fermata symbol
1505 2002-02-27 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1507 * VERSION: 1.5.34 released.
1509 * lily/rest-engraver.cc (create_grobs): rests can have pitches.
1511 * lily/staff-symbol-referencer.cc (callback): assume that
1512 staff-position is unset in general.
1514 * input/regression/rest-pitch.ly: new file.
1516 * lily/parser.yy (simple_element): rests can have pitch. Syntax:
1519 2002-02-26 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1521 * lily/scm-option.cc (set_lily_option): add internal-type-checks
1522 as Scheme option. Run regression test by default with
1523 internal-type-checking.
1525 * lily/separating-group-spanner.cc (find_musical_sequences): removed.
1527 * lily/lily-guile.cc (type_check_assignment): changed functions.
1529 * scm/*description*.scm: be anal about typechecks. Some changes
1530 for internal variable names.
1532 2002-02-25 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1534 * scm/ps.scm: -f ps output for GUILE 1.4 and 1.3.4
1536 2002-02-25 Han-Wen <hanwen@cs.uu.nl>
1538 * VERSION: 1.5.33 released.
1540 * mf/feta-macros.mf (flare_path): removed draw_flare, replace by
1541 flare_path everywhere (c-clef, numbers).
1543 * lily/bar-number-engraver.cc (process_music): also print bar
1544 number if measure starts with grace note.
1546 * input/regression/grace-bar-number.ly: new test.
1548 2002-02-24 Han-Wen <hanwen@cs.uu.nl>
1550 * lily/figured-bass-engraver.cc (stop_translation_timestep): reset
1553 * scm/music-functions.scm (voicify-music): split chords into
1554 different voices automatically.
1556 * lily/music.cc (ly_music_list_p): new function
1558 * lily/music-sequence.cc (do_relative_octave): robustification
1560 * scm/music-functions.scm: many utility functions
1562 * lily/music.cc (ly_set_mus_property): add type checks to the
1563 Scheme property assignment.
1565 * buildscripts/lilypond-profile,lilypond-login.sh (TEXCONFIG):
1568 * mf/lilypond.map: .map file from Mats' page.
1570 2002-02-21 Juergen Reuter <reuter@ipd.uka.de>
1572 * Some more parmesan related fixes;
1574 * Custos: varying shape (in particular, stem length), depending on the
1575 vertical position of the custos (on staffline / between stafflines);
1577 * Custos: added grob property "neutral-direction" (same semantics as
1578 with stem); introduced new grob property "neutral-position";
1580 * Time-signature: print a warning when resorting to default layout.
1582 2002-02-22 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1584 * lily/translator-group.cc (add_fresh_simple_translator): remove
1585 function; initialize() is called through
1586 Translator_group::initialize().
1588 * lily/third-try.cc (prune_loose_colunms): add constraints (rods)
1589 for the neighbors of a loose column.
1591 * lily/line-of-score.cc (set_loose_columns): be more intelligent:
1592 position loose columns so that they don't collide.
1594 2002-02-21 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1596 * VERSION: 1.5.32 released.
1598 * scm/font.scm: remove font-name symbol.
1600 * mf/GNUmakefile: use pktrace for making PFAs
1602 * make/lilypond.redhat.spec.in: use pktrace when making RPMs
1604 * lily/rest-collision.cc (do_shift): read direction field from
1605 rest-column in case of note-rest collision. This should fix some
1606 problems with rest collisions.
1608 2002-02-19 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1610 * lily/note-heads-engraver.cc (process_music): Removed easyPlay
1613 * lily/note-head.cc (brew_ez_molecule): Remove note-character
1614 property. Read pitch directly from #'cause.
1616 * mf/feta-puntje.mf: bugfix
1618 2002-02-19 Juergen Reuter <reuter@ipd.uka.de>
1620 * mf/*.mf: tried to fix ancient-font.ly. WARNING: Font changed.
1622 2002-02-18 Jan Nieuwenhuizen <janneke@gnu.org>
1624 * Documentation/windows/compiling.texi: Update.
1626 * Documentation/index.texi: Add link to orphaned compiling for
1629 * Documentation/footer.html.in: Comment fix.
1631 * stepmake/bin/add-html-footer.py: Python2.[12] re workarounds.
1633 2002-02-18 Han-Wen <hanwen@cs.uu.nl>
1635 * VERSION: 1.5.31 released
1637 * lily/new-spacing-spanner.cc: remove file.
1639 * lily/third-try.cc (do_measure): only take spacings into account
1640 if they pertain to the column pair under consideration. This fixes
1641 spacing bug when mixing eighths triplets and normal eighths.
1643 * lily/note-head.cc (brew_molecule): revert ledger change: ledger
1644 lines don't take up space anymore. Document why in note-head.cc
1647 2002-02-17 Han-Wen <hanwen@cs.uu.nl>
1649 * lily/font-interface.cc (get_font): reinstate
1650 #'font-magnification. See input/regression/font-magnification.ly
1651 (get_font): Change the definition of #'font-name grob property.
1653 * lily/grob.cc (get_uncached_molecule): output origin for grobs
1654 that have a #'cause field.
1656 2002-02-12 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1658 * Documentation/topdocs/INSTALL.texi: remove type3 stuff.
1660 * mf/GNUmakefile: remove metapost stuff
1662 * stepmake/aclocal.m4: remove metapost detection stuff.
1664 2002-02-11 Jan Nieuwenhuizen <janneke@gnu.org>
1666 * mf/GNUmakefile (FET_FILES):
1667 (FONT_FILES): Include parmesan.
1669 * stepmake/bin/packagepython.py (make_assign_re): Bugfix. Use re
1672 * buildscripts/clean-fonts.sh (FILES): Clean parmesan too.
1674 * Documentation/user/refman.itely (Paper size): Quote braces.
1676 2002-02-07 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1678 * stepmake/aclocal.m4: fixed bison version check to be more
1681 * lily/stem.cc (position_noteheads): fix for cluster chords.
1683 * mf/*.mf: many blotting/pixel rounding fixes by Rune Zedeler
1685 * python 2.2 support.
1687 2002-02-04 Han-Wen <hanwen@cs.uu.nl>
1689 * VERSION: 1.5.30 released
1691 * lily/dynamic-engraver.cc: add doco about DynamicLineSpanner
1693 * Documentation/user/refman.itely (Dynamics): add a note about
1696 * scm/grob-description.scm: add a 'translator-type? object
1697 property, so that \property Foo.Bar =\turnOff doesn't cause
1700 * lily/translator-group.cc (add_fresh_group_translator): make
1701 new add-translator functions to make distinction between fresh and
1702 used group-translators. Fixes problem with scripts on auto-changing voice
1704 * lily/timing-engraver.cc: make Timing_engraver instantiatable,
1705 add to Score_performer. Fixes bar checks in MIDI
1707 * lily/tie-engraver.cc (create_grobs): Use pitches to compare note
1708 heads. Fixes many quirks with ties.
1710 * lily/engraver.cc (announce_grob): Use SCM argument. Store cause
1711 in the grob property #'cause, instead of using Grob_info.
1713 * ly/engraver-init.ly (StaffContext): move Dot_column_engraver to
1714 staff context, fixing dot alignment on collisions.
1716 * lily/beam-engraver.cc (try_music): remove can't find beam start
1717 warning, so that skipTypesetting won't complain.
1719 2002-02-01 Mats Bengtsson <mats.bengtsson@s3.kth.se>
1721 * Documentation/user/refman.itely (Paper size): Documentation fix,
1724 * lily/text-engraver.cc: Bugfix: textNonEmpty works again
1726 * scm/grob-description.scm: \breathe: Use feta font comma by default
1728 2002-01-23 Mats Bengtsson <mats.bengtsson@s3.kth.se>
1730 * input/template/piano-dynamics.ly (pedal): Simplified
1732 2002-01-18 Mats Bengtsson <mats.bengtsson@s3.kth.se>
1734 * ly/engraver-init.ly: avoid warnings on \skip in lyrics
1736 2002-01-10 Mats Bengtsson <matsb@s3.kth.se>
1738 * lilypond-mode.el (LilyPond-command-query): ignore case.
1740 2002-02-01 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1742 * VERSION: 1.5.29 released
1744 * all files: change 2001 to 2002 in headers globally
1746 * mf/parmesan20.mf: split out ancient notation into parmesan ("old
1747 cheese") font. WARNING: fonts changed.
1749 2002-02-01 Juergen Reuter <reuter@ipd.uka.de>
1751 * mf/*.mf: Fixed some blot_diameter related flaws in some feta symbols
1753 * mf/*.mf: Added some more vaticana/solesmes style font symbols
1755 * mf/*.mf: Bugfix: renamed subbipunctum -> inclinatum
1757 * mf/*.mf: Fixed a few typos in various .mf files
1759 2002-01-17 Rune Zedeler <rune@zedeler.dk>
1761 * mf/: added macro soft_penstroke
1763 softened some glyphs
1764 redrawn triangular noteheads
1766 added classical quarter rest
1768 * lily/stem.cc: Bugfix: Stem-attachment when staff_space!=1
1770 * lily/bar.cc: Bugfix: repeat dots when even number of staff
1771 lines and staff_space>=2
1773 * lily/rest.cc: Use default rests when current style glyphs not
1775 \property Staff.Rest \override #'style = #'classical
1777 2002-01-30 Jan Nieuwenhuizen <janneke@gnu.org>
1779 * input/bugs/first-tie.ly: New file.
1781 * input/bugs/spacing-clash.ly: New file.
1783 2002-01-29 Jan Nieuwenhuizen <janneke@gnu.org>
1787 2002-1-24 Chris Jackson <chris@fluffhouse.org.uk>
1789 * lilypond-indent.el: New file providing indentation for
1790 parenthesised blocks of lilypond code in Emacs
1792 * lilypond-font-lock.el: Changes to the syntax table to facilitate
1793 indentation and handle block comments properly. Distinguish
1794 accents from close-brackets in fontification.
1796 * lilypond-mode.el: LilyPond-indent-command set appropriately.
1798 2002-01-22 Jan Nieuwenhuizen <janneke@gnu.org>
1800 * Documentation/windows/installing.texi:
1801 * Documentation/windows/compiling.texi: Include from 1.4.10.
1803 * Documentation/windows/gs-profile.sh: previously lily-gs.sh
1805 * input/bugs/first-midi-tie.ly: New file.
1807 2001-12-29 Han-Wen <hanwen@cs.uu.nl>
1809 * VERSION: 1.5.28 released
1811 * lily/parser.yy (My_lily_parser): Slightly kludgy warning for
1812 illicit beams on [c4 c4] etc.
1814 * lily/bar-check-iterator.cc (Bar_check_iterator): new
1815 file. Make separate iterator for Bar_checks. Bar_check now happen
1816 outside engravers, meaning that you can use them with
1817 skipTypesetting. Associated changes in other files.
1819 * lily/new-spacing-spanner.cc (stem_dir_correction): removed
1822 * lily/spacing-spanner.cc (stem_dir_correction): removed function
1824 * lily/include/grob.hh (unsmob_item, unsmob_spanner): Add functions
1826 * lily/bar.cc (before_line_breaking): remove bar-line spacing code.
1828 * lily/stem.cc (set_spacing_hints): removed function
1830 * lily/note-spacing.cc (stem_dir_correction): new stem-direction
1831 correction for spacing; now take vertical extents of the stem into
1834 * lily/third-try.cc: More hacking to get spacing working.
1836 * lily/note-spacing-engraver.cc: new file, Note_spacing_engraver
1837 sits at staff level and creates note spacing objects. Scrap it
1838 again, and document why.
1840 * lily/include/group-interface.hh: rename functions.
1842 2001-12-27 Jan Nieuwenhuizen <janneke@gnu.org>
1844 * stepmake/stepmake/c++-rules.make:
1845 * stepmake/stepmake/c-rules.make: Fixes for bison-1.28.
1847 2001-12-25 Jan Nieuwenhuizen <janneke@gnu.org>
1849 * make/lilypond-vars.make:
1850 * scripts/ly2dvi.py (setup_environment):
1851 * scripts/lilypond-book.py (setup_environment): Also set tex
1854 2001-12-24 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1856 * VERSION: 1.5.27 released.
1858 * Documentation/user/refman.itely (Bar numbers): added bar number
1861 * scm/font.scm (make-style-sheet): Fixes to make staff-sizes work
1864 2001-12-22 Mats Bengtsson <matsb@s3.kth.se>
1866 * tex/lilyponddefs.tex: Make sure interscorelinefill=1 doesn't
1867 spread the last few lines all over the last page of a score.
1869 2001-12-24 Han-Wen <hanwen@cs.uu.nl>
1871 * lily/third-try.cc: 3rd try at revising spacing
1872 engine. Not yet finished.
1874 * lily/paper-column.cc (brew_molecule): print debugging marks on a
1877 * lily/tie-engraver.cc (class Tie_engraver): Use busyGrobs for
1878 collecting past note heads.
1880 * lily/note-heads-engraver.cc (try_music): Remove end_mom_
1883 * lily/grob-pq-engraver.cc (class Grob_pq_engraver): New file, new
1884 class. Keep a queue of grobs that are still playing in busyGrobs.
1886 * lily/lyric-combine-music-iterator.cc (get_busy_status): New
1887 function. Use busyGrobs to detect playing notes.
1889 2001-12-16 Jan Nieuwenhuizen <janneke@gnu.org>
1891 * Documentation/topdocs/INSTALL.texi: Added note about broken
1892 python-2.1. Updated note for Debian's broken (well, broken for
1893 our use anyway) tex configuration.
1895 * scripts/lilypond-book.py (re_dict): python2.2 fix.
1897 * stepmake/stepmake/c++-rules.make ($(outdir)/%.hh):
1898 ($(outdir)/%.cc): Adapted to bison-1.30; added bison < 1.30 fix.
1900 * scripts/lilypond-book.py (bounding_box_dimensions): Bugfix.
1901 (But left margin of png's still misses a few pixels. Arg.)
1903 2001-12-16 Heikki Junes <hjunes@cc.hut.fi>
1905 * lilypond-mode.el (LilyPond-command-next-midi): Make
1906 possible to kill midi-process (using "C-c C-m").
1908 2001-12-14 Han-Wen <hanwen@cs.uu.nl>
1910 * scripts/lilypond-book.py (LatexPaper.set_geo_option):
1911 Convert strings with dimensions to numbers.
1913 * lily/volta-engraver.cc: only make a bracket for the top staff,
1914 as found in stavesFound.
1916 * lily/bar-number-engraver.cc: remove staff administration.
1918 * lily/mark-engraver.cc (acknowledge_grob): remove staff
1919 administration. This breaks support for invisible-staff.
1921 * lily/staff-collecting-engraver.cc: new engraver. Collects staff
1922 symbols into stavesFound.
1924 * lily/score-engraver.cc (acknowledge_grob): Acknowledge spacing
1925 grobs, and put them into columns.
1927 * lily/engraver-group-engraver.cc (acknowledge_grobs): Include the
1928 Engraver_group_engraver as a potential candidate for ack'ing grobs.
1930 2001-12-13 Heikki Junes <hjunes@cc.hut.fi>
1932 * lilypond-mode.el (LilyPond-command-next-midi): Play next (or last)
1933 midi section in the Emacs-mode, so it is possible to play certain
1934 score in a multiscore lilypond-file.
1936 2001-12-09 Rune Zedeler <rune@zedeler.dk>
1937 * lily/lily-guile.cc: Added ly_assoc_front_x() and ly_assoc_cdr()
1938 (FIXME: not accessible from guile)
1940 * lily/accidental-engraver.cc: rewrote accidental-routines to get
1941 better support for Kurt Stone's suggestions.
1942 Removed properties: noResetKey, forgetAccidentals, autoReminders,
1944 Changed property: localKeySignature.
1945 Added properties: extraNatural, autoAccidentals,
1948 (BUGFIX: broken-tie-support destroyed in 1.5.16)
1950 * ly/property-init.ly: added commands
1951 \defaultAccidentals \modernAccidentals \modernCautionaries
1952 \noResetKey \forgetAccidentals
1954 * ly/engraver-init.ly: Correct initialization of new accidentals.
1956 * scm/translator-property-description.scm: The new properties
1959 * input/: Some examples added, some changed.
1961 * Documentation/regression-test.tely: Added quick test of new
1964 2001-12-13 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1966 * scripts/lilypond-book.py (scan_latex_preamble): don't crash if
1969 2001-12-07 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1971 * lily/beam.cc (before_line_breaking): Make beams without stems
1972 or with only one stem disappear.
1974 2001-12-05 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1976 * bibtools/bib2html.py: Add simple bib2html convertor, and .bst
1977 files to have standardised HTML bibliography output. Update build
1978 docs to reflect this.
1980 * lily/include/simple-spacer.hh (struct Simple_spacer): add
1981 active_count_, so that we don't have to look for active springs
1984 * scm/interface-description.scm,scm/grob-property-description.scm:
1987 * lily/simple-spacer.cc (solve): Handle forced line breaks
1988 here. Fixes problems when combining linebreaks with non-fitting
1991 2001-12-05 Jan Nieuwenhuizen <janneke@gnu.org>
1993 * 1.4.9.jcn3 forward ports.
1995 * Really included .cvsignore.
1997 * Included Han-Wen's uu1 windows fixes.
1999 * Bugfix: lilypond-profile.sh: append to GS_FONTPATH, GS_LIB.
2001 * Added Cygwin setup.hint
2003 * Removed tex, python wrappers and postinstalls to go with Cywgin's
2004 tetex/texmf, python installations.
2006 * Updated cygwin installer.
2008 * ly2dvi: Don't accept filenames with spaces (+ fix).
2010 2001-12-03 Han-Wen <hanwen@cs.uu.nl>
2012 * ly/engraver-init.ly (VoiceContext): fix text engraver ordering.
2014 * lily/translator-def.cc: Remove manual symbol caching.
2016 * lily/script-column.cc (before_line_breaking): robustness check:
2017 don't crash if no direction set.
2019 * scripts/pmx2ly.py: Key and clef change support (Laura Conrad)
2021 * scripts/pmx2ly.py (Parser.parse_header): more generic header
2025 2001-12-01 Han-Wen <hanwen@cs.uu.nl>
2027 * lily/note-head.cc (head_extent): added to compute width without
2028 ledger lines. By default, ledger lines take up width now.
2030 * input/regression/fingering.ly: demonstrate auto fingering.
2031 Horizontal placement is still buggy.
2033 * lily/fingering-engraver.cc (class Fingering_engraver):
2034 added. Provides support for horizontal fingering scripts
2036 * lily/include/grob.hh: Naming: change parent_l() into get_parent()
2038 * lily/side-position-interface.cc (add_staff_support): add staff
2039 only for Y-axis side positions.
2041 * lily/parser.yy (request_chord): Fix mem leak.
2043 * lily/musical-request.cc (transpose): moved to Music::transpose()
2045 * lily/include/grob-info.hh: Change music pointer to SCM, so we
2046 can store grobs as grob-creation cause as well.
2048 * lily/group-interface.cc (add_thing): efficiency tweak: reuse
2049 handle when adding. Use precomputed symbols throughout lily.
2051 * lily/rhythmic-column-engraver.cc: make NoteSpacing grobs to keep
2052 track of spacing issues.
2054 * lily/separating-line-group-engraver.cc: make StaffSpacing grobs
2055 to keep track of staff spacing
2057 2001-11-30 Jan Nieuwenhuizen <janneke@gnu.org>
2059 * Rewrote new conditional guile >= 1.5 compilation switches, to keep
2060 code clean from conditionals and have a concentrated sets of
2061 compatibility fixes for old guile versions.
2063 * Fixes for guile 1.4, including embedded ps.
2065 2001-11-30 Han-Wen Nienhuys <hanwen@cs.uu.nl>
2067 * lily/stanza-number-engraver.cc (process_music): allow pairs as
2068 well for markup texts.
2070 * lily/musical-request.cc (length_mom): kludge for null pointer.
2072 * scm/sketch.scm (sketch-output-expression): guile 1.4 compatibility
2074 * scm/lily.scm (sign): bugfix
2076 * CHANGES: Change log instated.
2078 * stepmake/add-html-footer.py: @BRANCH@ tag insertion.