1 2002-04-08 Han-Wen <hanwen@cs.uu.nl>
3 * VERSION (MY_PATCH_LEVEL): Release 1.5.51.
5 * mf/feta-din-code.mf: kerning for dynamics.
7 2002-04-07 Han-Wen <hanwen@cs.uu.nl>
9 * input/regression/dynamics-glyphs.ly: new file
11 * mf/feta-din-code.mf: dynamic tweaks. New dynamic s.
13 * mf/feta-nummer-code.mf: another bulb routine: mimic the bulb of
14 forte f for the 2 number. Some fixes for the other bulbed glyphs.
16 * Documentation/windows/gs-profile.sh:
17 * Documentation/windows/gsview-profile.sh: Remove. Functionality
18 moved to gs/gsview windows packages.
20 2002-04-06 Mats Bengtsson <matsb@matsb@s3.kth.se>
22 * lily/stem-engraver.cc (acknowledge_grob): Revert to old way of
23 finding out the duration. Fixes chord tremolo bug.
25 * lily/completion-note-heads-engraver.cc (process_music): Set
26 correct duration for all requests of the broken notes.
28 * input/regression/completion-heads.ly: Added example of
29 Completion_heads_engraver.
31 * lilypond-mode.el: Added "2Midi" command
33 2002-04-06 Chris Jackson <chris@fluffhouse.org.uk>
35 2002-04-06 Chris Jackson <chris@fluffhouse.org.uk>
37 * lily/tuplet-bracket.cc, scm/grob-description.scm: New
38 edge-width, edge-height and shorten-pair properties for tuplet
41 * lilypond-indent.el: Support for blinking of matching parentheses
43 * lilypond-font-lock.el: Fix fontification of closing > on its own line
45 * lily/piano-pedal-engraver.cc, lily/text-spanner.cc: Fixes and
46 cleanups of piano pedal brackets.
48 2002-04-05 Han-Wen <hanwen@cs.uu.nl>
50 * mf/cmbase.mf: remove file. -- do without s, r and z signs for now.
52 2002-04-04 Han-Wen <hanwen@cs.uu.nl>
54 * mf/feta-new-code.mf: new dynamic f sign.
57 2002-04-03 Han-Wen <hanwen@cs.uu.nl>
59 * mf/feta-new-code.mf: new dynamic p sign.
61 2002-04-02 Han-Wen Nienhuys <hanwen@cs.uu.nl>
63 * lily/note-spacing.cc (stem_dir_correction): only do
64 beam-correction if a beam is there.
66 * lily/stem.cc (duration_log): change from flag_i (); better
68 (get_default_stem_end_position): fix dot/flag collision code.
70 2002-04-02 Han-Wen <hanwen@cs.uu.nl>
72 * VERSION: release 1.5.50
74 * lily/spaceable-grob.cc (add_spring): change incorrect spring to
75 unit spring here. Reduces number of warning messages.
77 * lily/auto-beam-engraver.cc: change noAutoBeaming to autoBeaming.
79 2002-04-01 Han-Wen <hanwen@cs.uu.nl>
81 * scm/generic-property.scm: remove generic-property, property-engraver
83 * lily/volta-bracket.cc (brew_molecule): use Lookup::line() for bracket
85 * lily/hairpin.cc (brew_molecule): use Lookup::line() for hairpins.
87 * ps/music-drawing-routines.ps: remove volta, tuplet, hairpin routines.
89 * scm/*.scm: remove volta, hairpin and tuplet functions.
91 * lily/rhythmic-column-engraver.cc (acknowledge_grob): don't make
92 note column for notes/stems/dots that already have parents. Fixes
93 nested grace contexts.
95 2002-04-01 Jan Nieuwenhuizen <janneke@gnu.org>
97 * input/mozart-hrn-3.ly: Tweak Slur.beautiful, so that we don't
100 * scm/slur.scm (default-slur-extremity-offset-alist)
101 (default-phrasing-slur-extremity-offset-alist): Move slur
102 attachments further away from note-head, vertically. Also, leave
103 a horizontal gap between slur and stem end.
105 * lily/beam.cc (get_interbeam): Bugfix: don't look in empty list.
107 2002-04-01 Han-Wen <hanwen@cs.uu.nl>
109 * input/regression/spacing-grace-duration.ly: new file
111 * lily/spacing-engraver.cc (acknowledge_grob): ignore grace notes
112 for shortest durations.
114 * lily/multi-measure-rest.cc (set_spacing_rods): tune rods to the
115 extent of the mm rest.
117 * lily/spacing-spanner.cc (get_duration_space): better spacing for
120 * lily/tuplet-bracket.cc (make_bracket): new function
121 (get_x_offset): new function; make tuplet brackets align on stems
122 if stem has same direction.
123 (parallel_beam): be anal about matching bracket to tuplet.
125 * lily/lookup.cc (line): new function Lookup::line().
127 * scm/tex.scm (dashed-line): change -line to -system in names.
129 * lily/box.cc (add_point): new function.
131 * flower/include/interval.hh: new function add_point ().
134 2002-04-01 Jan Nieuwenhuizen <janneke@gnu.org>
136 * input/mozart-hrn-3.ly: Mimic Breitkopf fonts and padding.
138 * scm/grob-property-description.scm (number-threshold): Add
141 * lily/multi-measure-rest.cc (brew_molecule): Only put number over
142 rest if #measures > number-threshold. Use padding (well, fake
145 * scm/font.scm (make-style-sheet): New styles: mark-number,
147 (paper20-style-sheet-alist): Add bigger bold fonts.
149 * lily/mark-engraver.cc (process_music): Use style mark-number or
152 * .cvsignore: Ignore all kinds of lilypond input and output.
154 * lily/beam.cc (ADD_INTERFACE): Add concaveness-gap.
156 2002-04-01 Han-Wen <hanwen@cs.uu.nl>
158 * lily/staff-symbol.cc (brew_molecule): make line thickness
161 * lily/*.cc: replace stafflinethickness by linethickness.
163 2002-04-01 Jan Nieuwenhuizen <janneke@gnu.org>
165 * input/regression/beam-concave.ly: Add to-be-considered-concave
168 * lily/beam.cc (check_concave): Add check for large gap between an
169 inner notehead and the line through outer noteheads.
171 * scm/grob-description.scm (Beam): Add concaveness-gap, default
172 value 2.0 staff-space.
174 * scm/grob-property-description.scm (concaveness-gap): Add
177 * input/mozart-hrn3-allegro.ly: Fix typo.
179 2002-03-31 Juergen Reuter <reuter@ipd.uka.de>
181 * scm/ps.scm, ps/music-drawing-routines.ps, lily/lookup.cc,
182 lily/note-head-engraver: improved implementation of roundfilledbox
183 (according to Han-Wen's request)
185 * lily/include/spacing-spanner.hh, lily/spacing-spanner.cc,
186 lily/gourlay-breaking.cc, lily/staff-symbol.cc,
187 lily/simple-spacer.cc: ragged-right alignment
189 2002-03-29 Han-Wen <hanwen@cs.uu.nl>
191 * input/regression/spacing-note-flags.ly: new file
193 * input/regression/spacing-rest.ly: new file
195 * mf/feta-eindelijk.mf: make bbox of quarter rest tighter.
197 * lily/spacing-spanner.cc (note_spacing): make note spacing after
198 all grace notes tight (not only the column directly following a
201 * scm/grob-description.scm (all-grob-descriptions): don't make
202 mm-rests larger than normal.
204 * mf/feta-banier.mf: make upflag narrower. Make end of flag more
205 curved. Remove white space at the right of flags.
207 2002-03-28 Jan Nieuwenhuizen <janneke@gnu.org>
209 * ports/ports.make: Bugfix: ignore CVS directories.
211 * stepmake/.cvsignore: New file.
213 2002-03-28 Han-Wen <hanwen@cs.uu.nl>
215 * lily/note-spacing.cc (stem_dir_correction): don't correct when
216 there is a flag on the stem.
218 * lily/multi-measure-rest.cc (brew_molecule): variable width molecule.
220 * scm/grob-property-description.scm (measure-length):
221 measure-length grob property.
223 * lily/spacing-spanner.cc (standard_breakable_column_spacing):
224 better spacing for breakable columns when they're juxtaposed: use
225 measure length if applicable
227 * lily/timing-engraver.cc (start_translation_timestep): store
228 measure length in breakable column at start of measure.
230 2002-03-28 Jan Nieuwenhuizen <janneke@gnu.org>
232 * ROADMAP: Add description for ports dir, to check email upon
235 2002-03-27 Han-Wen <hanwen@cs.uu.nl>
237 * VERSION: 1.5.48 released
239 * lily/multi-measure-rest.cc (symbol_molecule): split off from
241 (set_spacing_rods): Use symbol_molecule() to determine minimum
243 (church_rest): split off from brew_molecule()
244 (big_rest): split off from brew_molecule(). Construct using
247 * mf/feta-eindelijk.mf: junk multi measure rest.
249 2002-03-26 Han-Wen <hanwen@cs.uu.nl>
251 * lily/multi-measure-rest.cc (add_column): remove columns property.
253 * lily/dynamic-engraver.cc (process_music): add more verbose warning
255 * input/mozart-hrn3-romanze.ly (romanze): add mozart horn concerto
258 2002-03-26 Heikki Junes <hjunes@cc.hut.fi>
260 * lilypond-font-lock.el (LilyPond-font-lock-keywords): most new
261 keywords covered, dropped some non-keywords, include R- and 128-notes
263 2002-03-25 Juergen Reuter <reuter@ipd.uka.de>
265 * Code clean-up: Junk multiple implementations of ledger line
266 creation in note_head, custos, and porrectus. This is important
267 since there soon will be some more applications of ledger lines to
268 come (e.g. ambitus engraver).
270 * Make thickness of ledger lines adjustable. This is essential
271 for mensural notation.
273 * Fix some bugs in the current ledger_line implementation, most
274 notably that of the horizontal extent of ledger lines which equals
275 at least the extent of the metafont ledger_line character, and
276 which grows(!) if the desired extent shrinks below this limit.
278 * roundfilledbox: variable blotdiameter
280 2002-03-24 Han-Wen <hanwen@cs.uu.nl>
282 * VERSION: 1.5.47 released
284 * lily/line-spanner.cc (line_atom): change line-thickness to thickness
286 * lily/porrectus.cc: change line-thickness to thickness, change
287 stem-direction to direction.
289 * scm/backend-documentation-lib.scm (check-dangling-properties):
290 Automatically detect doc'ed properties that are not in an interface
292 * scm/grob-property-description.scm: property cleanup. Remove many
293 paper-column props that are non-existent.
295 * lily/grob.cc (Grob): only use molecule_extent_proc as default if
296 the grob has a molecule-callback.
298 * lily/*.cc: remove many set_interface() calls, and their
301 * input/regression/spacing-knee.ly: new file
303 * input/regression/spacing-clef-first-note.ly: new file
305 * lily/staff-spacing.cc (get_spacing_params): different spacing
306 for pref matter to note at start of line, halfway during line.
308 * lily/note-spacing.cc (stem_dir_correction): apply 2nd stem direction
309 correction only if stems have same direction (i.e. not for
310 stem-clef combination).
311 (stem_dir_correction): maximal correction for knees.
313 * lily/*.cc: many updates to interface descriptions.
315 * lily/grob.cc (internal_set_grob_property): add interface check
316 for every set_grob_property call
318 * lily/*.cc: document interface stuff in C++
320 * lily/grob-interface.cc: new file. Add grob interfaces from C++.
322 * lily/volta-bracket.cc: naming: change volta spanner to
325 * input/bugs/*.ly: cleanup, remove lots of files.
327 * buildscripts/mf-to-table.py (write_ps_encoding): generate
328 .encoding file. WARNING: upgrade to pktrace 1.0.3
330 * mf/feta-toevallig.mf: change PS name for parentheses.
332 2002-03-23 Mats Bengtsson <mats.bengtsson@s3.kth.se>
334 * scripts/ly2dvi.py (ly_paper_to_latexpaper): Use the correct unit
337 2002-03-23 Han-Wen <hanwen@cs.uu.nl>
339 * lily/scope.cc: remove file .
341 * lily/include/scope.hh: remove file. Remove Scope class
345 * lily/beam.cc (score_slopes_dy, score_stem_lengths,
346 score_forbidden_quants): ): take out of SCM, pass parameters so
347 grob props are read only once. (wtk1-fugue2 from 31 sec to 14
349 (calc_stem_y): robustness: take care of last_visible_stem == 0.
352 * lily/lily-guile.cc (ly_unit): return internal unit.
354 * scm/tex.scm (header-end): insert scaling factor, using ly-unit
356 * lily/paper-outputter.cc (output_version): output internal unit
359 * scripts/ly2dvi.py: Read unit from paper vars (43.jcn3).
361 2002-03-22 Mats Bengtsson <mats.bengtsson@s3.kth.se>
363 * scripts/ly2dvi.py: clean up old .*pk font caching code.
365 * scm/ps.scm: Use uppercase postscript font names for the standard
368 * scripts/ly2dvi.py, buildscripts/lilypond-{login,profile}.sh, :
369 Add all available TeX Type1 fonts, including Feta, to the
370 Ghostscript font path.
372 * Documentation/topdocs/INSTALL.texi (Top): Add required pktrace
373 version (affects the FontName) in lilypond.map.
375 * mf/GNUmakefile, Documentation/user/appendices.itely: Rename font
376 documentation file to fetaNNlist.ly to avoid name collisions between
377 lilypond generated .tex file and font .tex macros file.
380 2002-03-22 Juergen Reuter <reuter@ipd.uka.de>
382 * mf/feta-eindelijk.mf, mf/parmesan-rests.mf: added maxima rests;
383 made mensural longa and (semi-)brevis leaner
385 * mf/parmesan-clefs.mf, scm/clef.scm: enhanced petrucci c clef
387 * lily/{{lookup,porrectus}.cc,include/{lookup,porrectus}.hh}: code
388 clean-up: moved bezier shape and slope from porrectus to lookup
390 * buildscripts/clean-fonts.sh: added search paths /var/cache/fonts
391 and /usr/share/texmf/fonts
393 * scripts/ly2dvi.py: Read unit from paper vars (43.jcn3).
395 2002-03-22 Han-Wen <hanwen@cs.uu.nl>
397 * lily/text-spanner.cc (brew_molecule): add #'thickness
398 (brew_molecule): add corrections for thickness in molecule padding.
400 * lily/line-spanner.cc (line_atom): make function private
402 * scripts/lilypond-book.py (get_bbox): Use GS -sDEVICE=bbox to
403 discover bounding box. This solves the cropping problem.
405 * lily/bar-check-iterator.cc (process): Only resynchronize bar
406 check when it fails. This fixes the combination of grace notes
409 2002-03-21 Han-Wen <hanwen@cs.uu.nl>
411 * lily/repeated-music.cc (minimum_start): new Scheme callable function
412 (first_start): new Scheme callable. This will fix repeated music
413 starting with grace notes.
415 * lily/music.cc (start_mom): check start-moment-function grob property.
417 * VERSION: 1.5.45 released
419 * input/regression/system-extents.ly: new regression test. Test
422 * lily/system.cc: rename LineOfScore into System
424 * lily/molecule.cc (ly_add_molecule): new Scheme ly-add-molecule.
426 * lily/grob.cc (ly_get_parent): new Scheme function ly-get-parent.
427 (ly_get_extent): new Scheme function ly-get-extent
429 * ps/lilyponddefs.ps: use output-scale for line-x
432 * scm/ps.scm (font-load-command):
435 2002-03-20 Rune Zedeler <rune@zedeler.dk>
437 * lily/beaming-info.cc: Stupid typo fixed
439 * lily/accidental-engraver.cc: rewrote accidental-routines to get
440 support for cross-context auto-accidentals.
441 Now the engraver can stay in Staff-context and see other contexts
443 Changed properties: autoAccidentals, autoCautionaries
445 * lily/translator-group.cc (set_children_property):
446 Function added recursively setting the same property (deep_copied)
447 for all children of a Translator_group.
449 * ly/property-init.ly: added commands
450 \pianoAccidentals \voiceAccidentals
451 \modernVoiceAccidentals \modernVoiceCautionaries
453 * ly/engraver-init.ly: Correct initialization of new accidentals.
455 * scm/translator-property-description.scm: Updated
457 * input/regression/accidental-voice.ly: Added
459 * Documentation/regression-test.tely: Added new test
461 2002-03-19 Han-Wen Nienhuys <hanwen@cs.uu.nl>
463 * VERSION: 1.5.44 released
465 * lily/slur.cc (set_extremities): robustness fixes for #'attachment.
467 * scripts/lilypond-book.py (bounding_box_dimensions): bugfix.
469 * ly/params-init.ly (blotdiameter): use unit for blotdiameter, set
472 * tex/feta*.tex: remove.
474 * stepmake/aclocal.m4: remove stepmake symlink. It confuses almost
475 all software dealing with it.
477 2002-03-20 Jan Nieuwenhuizen <janneke@gnu.org>
479 * mf/GNUmakefile (lilypond.map): Don't prepend TeX to font name
480 (this fixes pdf output). Drop awk dependency.
482 * scripts/ly2dvi.py (ly_paper_to_latexpaper): Assume LilyPond's
483 dimensions (linewidth) are in mm.
485 * mf/GNUmakefile (depth): Always allow manual access to pfa target.
487 * tex/lily-ps-defs.tex: scaletounit using PT/IN==72.
489 * lily/slur.cc (get_attachment): Bugfix: correct for stem thickness.
491 2002-03-19 Han-Wen <hanwen@cs.uu.nl>
493 * VERSION: 1.5.43 released
495 * scm/beam.scm (beam-dir-majority-median): if majority is
496 undecided, use median. Removes a forced dir in sarabande.
498 * mf/feta-schrift.mf: Trill fixes, Vee fixes (upbow, ltoe, rtoe)
500 2002-03-18 Chris Jackson <chris@fluffhouse.org.uk>
502 * lily/text-spanner.cc, lily/piano-pedal-engraver.cc: Cleanups. Edge
503 widths, heights and shortens are now customisable properties.
505 * scm/grob-description.scm, scm/grob-property-description.scm: New
506 properties added to PianoPedalBracket, unnecessary
507 Y-offset-callbacks removed from *Pedal, undocumented properties
510 * Documentation/user/refman.itely: Piano pedal updates.
512 2002-03-18 Jan Nieuwenhuizen <janneke@gnu.org>
514 * scm/grob-property-description.scm:
515 * scm/interface-description.scm: Remove old stuff.
517 * scm/grob-description.scm (StemTremolo): Change beam-thickness to
518 0.48 (previously 0.42).
519 (Beam): Remove old stuff.
522 * lily/stem-tremolo.cc:
524 * scm/beam.scm: Remove old stuff. Use Beam::get_interbeam ()
525 (previously space-function).
527 * stepmake/bin/add-html-footer.py: Website title fix.
529 2002-03-18 Han-Wen Nienhuys <hanwen@cs.uu.nl>
531 * scripts/ly2dvi.py (environment): use new font searching setup.
533 * lily/afm.cc (afm_bbox_to_box): make code dimension independent
535 * lily/tfm.cc (dimensions): make code dimension independent
537 * ps/lilyponddefs.ps: add constant for MM and true/ps-point
540 * tex/lily-ps-defs.tex: scaling for PS points and MM.
542 * lily/include/dimensions.hh: try MM as internal unit.
544 * scm/*.scm: remove invoke-dim1
546 2002-03-17 Han-Wen <hanwen@cs.uu.nl>
548 * GNUmakefile.in (fontpaths): add fontpaths target,
550 * make/mutopia-targets.make: add PDF rules.
552 * make/mutopia-rules.make: add pdf rule.
554 * buildscripts/mutopia-index.py (list_item): add PDF.
556 * buildscripts/lilypond-profile.sh (TEXMF): typo.
558 * make/lilypond-vars.make: set TEXMF for the new font setup.
560 2002-03-17 Han-Wen <hanwen@cs.uu.nl>
562 * VERSION: 1.5.42 released
564 * mf/feta-schrift.mf: endless twiddling of Tr.
566 * mf/feta-eindelijk.mf: 8th rest: make darker, top of brush lower, and
567 endless twiddling with the bulb shape.
569 * lily/note-head.cc (internal_brew_molecule): make ledger lines a
570 little smaller if there is an accidental.
572 2002-03-15 Mats Bengtsson <mats.bengtsson@s3.kth.se>
574 * buildscripts/lilypond-profile.sh:
576 * mf/GNUmakefile (INSTALLATION_OUT_DIR*),
577 buildscripts/lilypond-login.sh, buildscripts/lilypond-profile.sh:
578 Implement new font installation strategy
580 * Documentation/misc/fontinstallation (TEXMF): Documentation of
581 the new font installation strategy.
583 * lilypond-mode.el (LilyPond-mode-map): Add shortcut "CTRL-c ;"
586 * input/test/staff-size.ly: Simplified using StaffContainer
588 * mf/GNUmakefile (ALL_GEN_FILES): Actually generate the
591 2002-03-17 Jan Nieuwenhuizen <janneke@gnu.org>
593 * scm/ps.scm (bezier-sandwich): Draw circles at slur ends.
595 * lily/beam.cc (score_stem_lengths): new quanting stuff
596 (score_forbidden_quants): Second and third beam quant stuff.
598 2002-03-16 Jan Nieuwenhuizen <janneke@gnu.org>
600 * lily/beam.cc (least_squares): Remember least-squares-dy for
602 (quantise_interval): Don't quant to dy steeper that
603 least-squares-dy. Return empty interval if no sane quants found.
604 (quantise_position): Try quantise_interval until we have
607 2002-03-15 Jan Nieuwenhuizen <janneke@gnu.org>
609 * scm/interface-description.scm (beam-interface): Update.
611 2002-03-15 Han-Wen Nienhuys <hanwen@cs.uu.nl>
613 * VERSION: 1.5.41 released
615 * mf/feta-schrift.mf: make Tr. smaller, smoother and closer. Use
616 optima serifs on top of t, bottom of r.
618 * mf/feta-bolletjes.mf: make ledger line rounder.
620 * mf/feta-toevallig.mf: some smallish fixes for flat sign.
622 * mf/feta-eindelijk.mf: make 8th rest a little darker, some more
625 2002-03-15 Chris Jackson <chris@fluffhouse.org.uk>
627 * lily/piano-pedal-engraver.cc: Rewritten to support bracketed as
628 well as text pedal indications and a combination of both. All
629 pedal indications are horizontally aligned on a line spanner.
631 * lily/text-spanner.cc: Edge-width property added to use in
632 bracketed piano pedals. Function setup_sustain_pedal added to set
633 the dimensions of the brackets.
635 * scm/grob-description.scm: New *PedalLineSpanner grobs added, and
636 some of the *Pedal properties tweaked.
638 * scm/grob-property-description.scm: New pedal-type (*Pedal) and
639 edge-width (TextSpanner) properties.
641 * ly/engraver-init.ly: Default strings added for SostenutoPedal.
643 * lilypond-font-lock.el: sostenuto, unaCorda and treCorde added to
644 fontified identifiers list.
646 * input/test/pedal.ly: New pedal features added.
648 * Documentation/user/refman.itely: New pedal features documented.
651 2002-03-15 Jan Nieuwenhuizen <janneke@gnu.org>
653 * lily/include/new-beam.hh: Previously new-beam.hh
654 * lily/beam.cc: Previously new-beam.cc
655 (least_squares): Bugfix: don't barf on beams with less than two
656 visible stems (tremolos).
659 * scm/grob-description.scm (Beam): Junk old beam stuff.
662 2002-03-14 Han-Wen Nienhuys <hanwen@cs.uu.nl>
666 * mf/feta-eindelijk.mf: new 8th rest.
668 * mf/feta-toevallig.mf: small fixes for the sharp symbol. Don't
669 stick out of staffline
671 * scripts/lilypond-book.py: fixes for texi regular expressions.
673 2002-03-14 Jan Nieuwenhuizen <janneke@gnu.org>
675 * lily/include/new-beam.hh:
676 * lily/new-beam.cc: New file.
678 * flower/include/interval.hh:
679 * flower/include/interval.tcc (delta): New method.
680 (swap): Now public (previously private).
682 * scm/beam.scm (default-beam-y-quants): Bugfix: lower beam-sit by
683 1 staff-line-thickness. Sadly, this makes dy quanting problems
684 (dy quants allowed should depend on actual left y) more visible.
686 2002-03-13 Jan Nieuwenhuizen <janneke@gnu.org>
688 * lily/beam.cc (quantise_dy): Bugfix: sign (0) = 0. Hmm.
690 * scm/grob-property-description.scm (concaveness-threshold): Add
691 typecheck and description.
693 * scm/grob-description.scm (Beam): Remove obsolete properties, add
694 concaveness-threshold (previously concaveness).
696 * lily/beam.cc (check_concave): Remove choices and debugging
697 stuff: use best concaveness calculation.
698 (quantise_dy): Remove choice. Try to never make a slope steeper
699 by quantising, but certainly never quantise a slope away.
700 (check_stem_length_f): Remove choice. In case of lengthening
701 alowed, always lengthen to ideal length.
703 * Documentation/index.texi: Fix FAQ url.
705 * Documentation/topdocs/INSTALL.texi: Add information about fink,
706 compile fix and 1.4 specific fix that doesn't hurt 1.5.
708 2002-03-13 Han-Wen <hanwen@cs.uu.nl>
710 * VERSION: 1.5.39 released
712 * lily/simple-spacer.cc (add_rod): rods take precedence over
713 infinitely stiff springs. This fixes bugs with arpeggios and bar-lines.
715 * lily/arpeggio-engraver.cc (acknowledge_grob): clean up.
717 * lily/note-spacing.cc (get_spacing): only insert space for
718 accidentals if necessary.
720 * input/regression/spacing-accidental-staffs.ly (texidoc): update example
722 * lily/spacing-spanner.cc (musical_column_spacing): new
723 function. Have correct spacing from note to end-of-line as well.
725 2002-03-12 Jan Nieuwenhuizen <janneke@gnu.org>
727 * Documentation/topdocs/INSTALL.texi: Add section for MacOS X.
729 * darwin.patch: New file.
731 * lily/beam.cc (set_stem_shorten): Revive deceased stem shorten
732 code. Shorten stems by fraction of stems to be shortened.
734 * lily/stem.cc (get_default_stem_end_position): Shorten only half
735 of shorten value for boundary cases.
737 * scm/grob-description.scm (Stem): Set stem-shorten to (1.0 0.5).
738 (Beam): Set beamed-stem-shorten to (1.0 0.5).
740 2002-03-11 Jan Nieuwenhuizen <janneke@gnu.org>
742 * lily/beam.cc (check_stem_length_f): Try to lenthen more.
744 * scm/grob-description.scm (Beam): Add concaveness. Replace
745 Beam::cancel_suspect_slope with Beam::check_concave.
747 * lily/beam.cc (check_concave): Calculate concaveness of beam, and
748 set slope to horizontal if concaveness > Beam.concaveness. This
749 handles cases that kludgy cancel_suspect_slope was meant to catch
751 (cancel_suspect_slope): Remove.
753 2002-03-12 Rune Zedeler <rune@zedeler.dk>
755 * lily/beam.cc lily/stem.cc lily/beam-engraver.cc allow for
756 stemLeftBeamCount and stemRightBeamCount to equal 0.
759 2002-03-12 Han-Wen <hanwen@cs.uu.nl>
761 * lily/spacing-spanner.cc (breakable_column_spacing): Only do
762 fixed spacing for pref matter, if the next column is musical, and
765 * lily/note-spacing.cc (stem_dir_correction): Use correct
766 discretionary for stem-bar spacing.
768 2002-03-11 Han-Wen <hanwen@cs.uu.nl>
770 * VERSION: 1.5.38 released
772 * lily/grob.cc (warning): Use cause tracking to give more
773 meaningful errors from the backend.
775 * lily/property-iterator.cc (check_grob): Warn if setting grob
776 property in unknown grob.
778 * mf/feta-toevallig.mf: brushed stems for natural sign.
780 * lily/molecule.cc (align_to): don't translate empty molecule.
781 (this triggers a very subtle bug in time-signature.)
783 2002-03-10 Han-Wen <hanwen@cs.uu.nl>
785 * lily/spring.cc: remove file.
787 * input/regression/spacing-stem-bar.ly: new file
789 * lily/score.cc (run_translator): resurrect point-and-click
791 * input/baerenreiter-sarabande.ly: Copy Barenreiter beaming for
794 * lily/spacing-spanner.cc (find_shortest): Shortest note for
795 spacing is now globally determined, using the most common shortest
796 note. Notes that are shorter are spaced geometrically, and with
797 expand hints. This makes spacing more even, and measures that have
798 very short notes won't be that stretched out.
800 * mf/feta-klef.mf: F-clef fixes, documentation on the
801 shape. (WARNING: font changed.)
803 2002-03-09 Han-Wen <hanwen@cs.uu.nl>
805 * lily/simple-spacer.cc (add_columns): support for infinitely
808 * lily/staff-spacing.cc (get_spacing_params): space after
809 prefatory matter is fixed.
811 2002-03-08 Han-Wen <hanwen@cs.uu.nl>
813 * lily/note-spacing.cc (stem_dir_correction): Correct spacing for
814 barline following an upstem.
816 * lily/staff-spacing.cc (extremal_break_aligned_grob): destill
817 function from next_notes_correction().
818 (bar_y_positions): idem.
820 2002-03-04 Han-Wen Nienhuys <hanwen@cs.uu.nl>
822 * input/regression/break.ly (texidoc): bugfix: escape \ in
825 * lily/staff-spacing.cc (next_notes_correction): Correct the
826 spacing of a note following a barline.
829 2002-03-04 Glen Prideaux
831 * mf/feta-solfa.mf: Shaped note heads
833 2002-03-03 Han-Wen <hanwen@cs.uu.nl>
835 * VERSION: 1.5.37 released
837 * lily/key-signature-interface.cc (brew_molecule): rename from key_item
840 * lily/break-align-interface.cc (do_alignment): completely
841 rewritten. Now it does not use Align_interface anymore, but a
842 separate routine. Like StaffSpacing, it reads space-alist from the
843 breakable grobs. This allows you to set spacing using
845 \property Staff.Clef \override #'space-alist = '(....stuff....)
847 * lily/bar-line.cc, lily/include/bar-line.hh: change name from Bar
848 to Bar_line. Move files around as well.
850 * lily/time-signature.cc (time_signature): left align time signatures.
852 * mf/feta-timesig.mf: Remove padding from C-style time signatures.
853 Corrections of the glyph shape C. Comments added.
855 2002-03-02 Han-Wen <hanwen@cs.uu.nl>
857 * lily/spacing-spanner.cc: move from third-try.cc; rename
858 Third_spacing_spanner to Spacing_spanner.
860 * lily/staff-spacing.cc (get_spacing_params): redo prefatory
861 spacing stuff. Much cleaner now, and we prepare for neat spacing
862 tricks around bar lines and such.
864 * lily/third-try.cc (prune_loose_colunms): bugfix. Don't init
865 variables with themselves. (Ouch.)
867 * lily/span-bar.cc (brew_molecule): don't try to span bars that
870 2002-03-02 Han-Wen <hanwen@cs.uu.nl>
874 * lily/lily-guile.cc: isdir_b and isaxis_b changed to ly_axis_p,
877 * lily/music.cc (ly_get_mus_property): typechecking
878 (ly_set_mus_property): idem
879 (ly_make_music): idem
880 (ly_music_name): idem
882 * lily/chord.cc: use scm_reverse_x iso. gh_reverse()
884 * lily/note-spacing.cc (stem_dir_correction): correction for
885 same stem notes as well.
887 * lily/pitch.cc (pitch_transpose): stricter typechecking
889 * mf/parmesan*mf: magnification fixes.
891 * Documentation/topdocs/INSTALL.texi: update RedHat reqs
893 2002-03-01 Mats Bengtsson <mats.bengtsson@s3.kth.se>
895 * buildscripts/mf-to-table.py (postfixes): Output also .ly file
896 documenting the font. (Doesn't work for parmesan at the moment)
898 * Documentation/user/appendices.itely (The Feta font): Add list of
899 Feta font symbols with names.
901 * mf/GNUmakefile ($(outdir)/lilypond.map): Generate lilypond.map
904 2002-03-01 Han-Wen <hanwen@cs.uu.nl>
906 * lily/translator-group.cc (ly_set_trans_property): typechecking
907 (ly_get_trans_property): typechecking.
909 * lily/font-metric.cc (ly_text_dimension): typechecking
910 (ly_find_glyph_by_name): idem.
912 * scm/bass-figure.scm (brew-complete-figure): support for
915 * lily/grob.cc (ly_get_paper_var): new function
917 2002-02-28 Han-Wen Nienhuys <hanwen@cs.uu.nl>
919 * VERSION (PATCH_LEVEL): 1.5.35 released.
921 * lily/lookup.cc (ly_bracket): Scheme function ly-bracket
922 (bracket): New function.
924 * lily/stem-engraver.cc (stop_translation_timestep): bugfix, unset
925 stemLeftBeamCount, stemRightBeamCount in stead of using #<undefined>
927 * lily/third-try.cc (set_implicit_neighbor_columns): type checking
930 * lily/span-arpeggio-engraver.cc (stop_translation_timestep):
933 * lily/grob.cc (ly_get_grob_property): be anal about types.
934 (ly_set_grob_property): idem
936 * lily/figured-bass-engraver.cc (process_music): move molecule
937 building completely to Scheme
939 * lily/include/musical-request.hh (class Bass_figure_req): Add
942 * lily/parser.yy (bass_figure): add support for space figure.
944 * lily/molecule.cc (ly_molecule_combined_at_edge): be anal about types
946 * lily/font-metric.cc (ly_text_dimension): Scheme function ly-text-dimension
948 * lily/molecule.cc (ly_fontify_atom): new function ly-fontify-atom
949 (ly_align_to_x): new function ly-align-to!
951 * lily/font-interface.cc (ly_font_interface_get_font): new Scheme
954 * mf/feta-nummer.mf: include normal-space dimension.
956 * lily/collision.cc (check_meshing_chords): don't merge collisions
959 * lily/system-start-delimiter.cc (after_line_breaking): Bugfix:
962 2002-02-28 Mats Bengtsson <matsb@matsb@s3.kth.se>
964 * scm/tex.scm, scm/ps.scm (or): Bugfix, ps output with Guile 3.4
966 2002-02-28 Juergen Reuter <reuter@ipd.uka.de>
968 * mf/parmesan-heads.mf: bugfix: mensural note heads (WARNING:
971 * scm/output-lib.scm: bugfix: resort to neo_mensural chars rather
974 * mf/parmesan-scripts.mf, mf/parmesan-generic.mf,
975 scm/grob-description.scm: added mensural fermata symbol
977 2002-02-27 Han-Wen Nienhuys <hanwen@cs.uu.nl>
979 * VERSION: 1.5.34 released.
981 * lily/rest-engraver.cc (create_grobs): rests can have pitches.
983 * lily/staff-symbol-referencer.cc (callback): assume that
984 staff-position is unset in general.
986 * input/regression/rest-pitch.ly: new file.
988 * lily/parser.yy (simple_element): rests can have pitch. Syntax:
991 2002-02-26 Han-Wen Nienhuys <hanwen@cs.uu.nl>
993 * lily/scm-option.cc (set_lily_option): add internal-type-checks
994 as Scheme option. Run regression test by default with
995 internal-type-checking.
997 * lily/separating-group-spanner.cc (find_musical_sequences): removed.
999 * lily/lily-guile.cc (type_check_assignment): changed functions.
1001 * scm/*description*.scm: be anal about typechecks. Some changes
1002 for internal variable names.
1004 2002-02-25 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1006 * scm/ps.scm: -f ps output for GUILE 1.4 and 1.3.4
1008 2002-02-25 Han-Wen <hanwen@cs.uu.nl>
1010 * VERSION: 1.5.33 released.
1012 * mf/feta-macros.mf (flare_path): removed draw_flare, replace by
1013 flare_path everywhere (c-clef, numbers).
1015 * lily/bar-number-engraver.cc (process_music): also print bar
1016 number if measure starts with grace note.
1018 * input/regression/grace-bar-number.ly: new test.
1020 2002-02-24 Han-Wen <hanwen@cs.uu.nl>
1022 * lily/figured-bass-engraver.cc (stop_translation_timestep): reset
1025 * scm/music-functions.scm (voicify-music): split chords into
1026 different voices automatically.
1028 * lily/music.cc (ly_music_list_p): new function
1030 * lily/music-sequence.cc (do_relative_octave): robustification
1032 * scm/music-functions.scm: many utility functions
1034 * lily/music.cc (ly_set_mus_property): add type checks to the
1035 Scheme property assignment.
1037 * buildscripts/lilypond-profile,lilypond-login.sh (TEXCONFIG):
1040 * mf/lilypond.map: .map file from Mats' page.
1042 2002-02-21 Juergen Reuter <reuter@ipd.uka.de>
1044 * Some more parmesan related fixes;
1046 * Custos: varying shape (in particular, stem length), depending on the
1047 vertical position of the custos (on staffline / between stafflines);
1049 * Custos: added grob property "neutral-direction" (same semantics as
1050 with stem); introduced new grob property "neutral-position";
1052 * Time-signature: print a warning when resorting to default layout.
1054 2002-02-22 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1056 * lily/translator-group.cc (add_fresh_simple_translator): remove
1057 function; initialize() is called through
1058 Translator_group::initialize().
1060 * lily/third-try.cc (prune_loose_colunms): add constraints (rods)
1061 for the neighbors of a loose column.
1063 * lily/line-of-score.cc (set_loose_columns): be more intelligent:
1064 position loose columns so that they don't collide.
1066 2002-02-21 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1068 * VERSION: 1.5.32 released.
1070 * scm/font.scm: remove font-name symbol.
1072 * mf/GNUmakefile: use pktrace for making PFAs
1074 * make/lilypond.redhat.spec.in: use pktrace when making RPMs
1076 * lily/rest-collision.cc (do_shift): read direction field from
1077 rest-column in case of note-rest collision. This should fix some
1078 problems with rest collisions.
1080 2002-02-19 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1082 * lily/note-heads-engraver.cc (process_music): Removed easyPlay
1085 * lily/note-head.cc (brew_ez_molecule): Remove note-character
1086 property. Read pitch directly from #'cause.
1088 * mf/feta-puntje.mf: bugfix
1090 2002-02-19 Juergen Reuter <reuter@ipd.uka.de>
1092 * mf/*.mf: tried to fix ancient-font.ly. WARNING: Font changed.
1094 2002-02-18 Jan Nieuwenhuizen <janneke@gnu.org>
1096 * Documentation/windows/compiling.texi: Update.
1098 * Documentation/index.texi: Add link to orphaned compiling for
1101 * Documentation/footer.html.in: Comment fix.
1103 * stepmake/bin/add-html-footer.py: Python2.[12] re workarounds.
1105 2002-02-18 Han-Wen <hanwen@cs.uu.nl>
1107 * VERSION: 1.5.31 released
1109 * lily/new-spacing-spanner.cc: remove file.
1111 * lily/third-try.cc (do_measure): only take spacings into account
1112 if they pertain to the column pair under consideration. This fixes
1113 spacing bug when mixing eighths triplets and normal eighths.
1115 * lily/note-head.cc (brew_molecule): revert ledger change: ledger
1116 lines don't take up space anymore. Document why in note-head.cc
1119 2002-02-17 Han-Wen <hanwen@cs.uu.nl>
1121 * lily/font-interface.cc (get_font): reinstate
1122 #'font-magnification. See input/regression/font-magnification.ly
1123 (get_font): Change the definition of #'font-name grob property.
1125 * lily/grob.cc (get_uncached_molecule): output origin for grobs
1126 that have a #'cause field.
1128 2002-02-12 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1130 * Documentation/topdocs/INSTALL.texi: remove type3 stuff.
1132 * mf/GNUmakefile: remove metapost stuff
1134 * stepmake/aclocal.m4: remove metapost detection stuff.
1136 2002-02-11 Jan Nieuwenhuizen <janneke@gnu.org>
1138 * mf/GNUmakefile (FET_FILES):
1139 (FONT_FILES): Include parmesan.
1141 * stepmake/bin/packagepython.py (make_assign_re): Bugfix. Use re
1144 * buildscripts/clean-fonts.sh (FILES): Clean parmesan too.
1146 * Documentation/user/refman.itely (Paper size): Quote braces.
1148 2002-02-07 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1150 * stepmake/aclocal.m4: fixed bison version check to be more
1153 * lily/stem.cc (position_noteheads): fix for cluster chords.
1155 * mf/*.mf: many blotting/pixel rounding fixes by Rune Zedeler
1157 * python 2.2 support.
1159 2002-02-04 Han-Wen <hanwen@cs.uu.nl>
1161 * VERSION: 1.5.30 released
1163 * lily/dynamic-engraver.cc: add doco about DynamicLineSpanner
1165 * Documentation/user/refman.itely (Dynamics): add a note about
1168 * scm/grob-description.scm: add a 'translator-type? object
1169 property, so that \property Foo.Bar =\turnOff doesn't cause
1172 * lily/translator-group.cc (add_fresh_group_translator): make
1173 new add-translator functions to make distinction between fresh and
1174 used group-translators. Fixes problem with scripts on auto-changing voice
1176 * lily/timing-engraver.cc: make Timing_engraver instantiatable,
1177 add to Score_performer. Fixes bar checks in MIDI
1179 * lily/tie-engraver.cc (create_grobs): Use pitches to compare note
1180 heads. Fixes many quirks with ties.
1182 * lily/engraver.cc (announce_grob): Use SCM argument. Store cause
1183 in the grob property #'cause, instead of using Grob_info.
1185 * ly/engraver-init.ly (StaffContext): move Dot_column_engraver to
1186 staff context, fixing dot alignment on collisions.
1188 * lily/beam-engraver.cc (try_music): remove can't find beam start
1189 warning, so that skipTypesetting won't complain.
1191 2002-02-01 Mats Bengtsson <mats.bengtsson@s3.kth.se>
1193 * Documentation/user/refman.itely (Paper size): Documentation fix,
1196 * lily/text-engraver.cc: Bugfix: textNonEmpty works again
1198 * scm/grob-description.scm: \breathe: Use feta font comma by default
1200 2002-01-23 Mats Bengtsson <mats.bengtsson@s3.kth.se>
1202 * input/template/piano-dynamics.ly (pedal): Simplified
1204 2002-01-18 Mats Bengtsson <mats.bengtsson@s3.kth.se>
1206 * ly/engraver-init.ly: avoid warnings on \skip in lyrics
1208 2002-01-10 Mats Bengtsson <matsb@s3.kth.se>
1210 * lilypond-mode.el (LilyPond-command-query): ignore case.
1212 2002-02-01 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1214 * VERSION: 1.5.29 released
1216 * all files: change 2001 to 2002 in headers globally
1218 * mf/parmesan20.mf: split out ancient notation into parmesan ("old
1219 cheese") font. WARNING: fonts changed.
1221 2002-02-01 Juergen Reuter <reuter@ipd.uka.de>
1223 * mf/*.mf: Fixed some blot_diameter related flaws in some feta symbols
1225 * mf/*.mf: Added some more vaticana/solesmes style font symbols
1227 * mf/*.mf: Bugfix: renamed subbipunctum -> inclinatum
1229 * mf/*.mf: Fixed a few typos in various .mf files
1231 2002-01-17 Rune Zedeler <rune@zedeler.dk>
1233 * mf/: added macro soft_penstroke
1235 softened some glyphs
1236 redrawn triangular noteheads
1238 added classical quarter rest
1240 * lily/stem.cc: Bugfix: Stem-attachment when staff_space!=1
1242 * lily/bar.cc: Bugfix: repeat dots when even number of staff
1243 lines and staff_space>=2
1245 * lily/rest.cc: Use default rests when current style glyphs not
1247 \property Staff.Rest \override #'style = #'classical
1249 2002-01-30 Jan Nieuwenhuizen <janneke@gnu.org>
1251 * input/bugs/first-tie.ly: New file.
1253 * input/bugs/spacing-clash.ly: New file.
1255 2002-01-29 Jan Nieuwenhuizen <janneke@gnu.org>
1259 2002-1-24 Chris Jackson <chris@fluffhouse.org.uk>
1261 * lilypond-indent.el: New file providing indentation for
1262 parenthesised blocks of lilypond code in Emacs
1264 * lilypond-font-lock.el: Changes to the syntax table to facilitate
1265 indentation and handle block comments properly. Distinguish
1266 accents from close-brackets in fontification.
1268 * lilypond-mode.el: LilyPond-indent-command set appropriately.
1270 2002-01-22 Jan Nieuwenhuizen <janneke@gnu.org>
1272 * Documentation/windows/installing.texi:
1273 * Documentation/windows/compiling.texi: Include from 1.4.10.
1275 * Documentation/windows/gs-profile.sh: previously lily-gs.sh
1277 * input/bugs/first-midi-tie.ly: New file.
1279 2001-12-29 Han-Wen <hanwen@cs.uu.nl>
1281 * VERSION: 1.5.28 released
1283 * lily/parser.yy (My_lily_parser): Slightly kludgy warning for
1284 illicit beams on [c4 c4] etc.
1286 * lily/bar-check-iterator.cc (Bar_check_iterator): new
1287 file. Make separate iterator for Bar_checks. Bar_check now happen
1288 outside engravers, meaning that you can use them with
1289 skipTypesetting. Associated changes in other files.
1291 * lily/new-spacing-spanner.cc (stem_dir_correction): removed
1294 * lily/spacing-spanner.cc (stem_dir_correction): removed function
1296 * lily/include/grob.hh (unsmob_item, unsmob_spanner): Add functions
1298 * lily/bar.cc (before_line_breaking): remove bar-line spacing code.
1300 * lily/stem.cc (set_spacing_hints): removed function
1302 * lily/note-spacing.cc (stem_dir_correction): new stem-direction
1303 correction for spacing; now take vertical extents of the stem into
1306 * lily/third-try.cc: More hacking to get spacing working.
1308 * lily/note-spacing-engraver.cc: new file, Note_spacing_engraver
1309 sits at staff level and creates note spacing objects. Scrap it
1310 again, and document why.
1312 * lily/include/group-interface.hh: rename functions.
1314 2001-12-27 Jan Nieuwenhuizen <janneke@gnu.org>
1316 * stepmake/stepmake/c++-rules.make:
1317 * stepmake/stepmake/c-rules.make: Fixes for bison-1.28.
1319 2001-12-25 Jan Nieuwenhuizen <janneke@gnu.org>
1321 * make/lilypond-vars.make:
1322 * scripts/ly2dvi.py (setup_environment):
1323 * scripts/lilypond-book.py (setup_environment): Also set tex
1326 2001-12-24 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1328 * VERSION: 1.5.27 released.
1330 * Documentation/user/refman.itely (Bar numbers): added bar number
1333 * scm/font.scm (make-style-sheet): Fixes to make staff-sizes work
1336 2001-12-22 Mats Bengtsson <matsb@matsb@s3.kth.se>
1338 * tex/lilyponddefs.tex: Make sure interscorelinefill=1 doesn't
1339 spread the last few lines all over the last page of a score.
1341 2001-12-24 Han-Wen <hanwen@cs.uu.nl>
1343 * lily/third-try.cc: 3rd try at revising spacing
1344 engine. Not yet finished.
1346 * lily/paper-column.cc (brew_molecule): print debugging marks on a
1349 * lily/tie-engraver.cc (class Tie_engraver): Use busyGrobs for
1350 collecting past note heads.
1352 * lily/note-heads-engraver.cc (try_music): Remove end_mom_
1355 * lily/grob-pq-engraver.cc (class Grob_pq_engraver): New file, new
1356 class. Keep a queue of grobs that are still playing in busyGrobs.
1358 * lily/lyric-combine-music-iterator.cc (get_busy_status): New
1359 function. Use busyGrobs to detect playing notes.
1361 2001-12-16 Jan Nieuwenhuizen <janneke@gnu.org>
1363 * Documentation/topdocs/INSTALL.texi: Added note about broken
1364 python-2.1. Updated note for Debian's broken (well, broken for
1365 our use anyway) tex configuration.
1367 * scripts/lilypond-book.py (re_dict): python2.2 fix.
1369 * stepmake/stepmake/c++-rules.make ($(outdir)/%.hh):
1370 ($(outdir)/%.cc): Adapted to bison-1.30; added bison < 1.30 fix.
1372 * scripts/lilypond-book.py (bounding_box_dimensions): Bugfix.
1373 (But left margin of png's still misses a few pixels. Arg.)
1375 2001-12-16 Heikki Junes <hjunes@cc.hut.fi>
1377 * lilypond-mode.el (LilyPond-command-next-midi): Make
1378 possible to kill midi-process (using "C-c C-m").
1380 2001-12-14 Han-Wen <hanwen@cs.uu.nl>
1382 * scripts/lilypond-book.py (LatexPaper.set_geo_option):
1383 Convert strings with dimensions to numbers.
1385 * lily/volta-engraver.cc: only make a bracket for the top staff,
1386 as found in stavesFound.
1388 * lily/bar-number-engraver.cc: remove staff administration.
1390 * lily/mark-engraver.cc (acknowledge_grob): remove staff
1391 administration. This breaks support for invisible-staff.
1393 * lily/staff-collecting-engraver.cc: new engraver. Collects staff
1394 symbols into stavesFound.
1396 * lily/score-engraver.cc (acknowledge_grob): Acknowledge spacing
1397 grobs, and put them into columns.
1399 * lily/engraver-group-engraver.cc (acknowledge_grobs): Include the
1400 Engraver_group_engraver as a potential candidate for ack'ing grobs.
1402 2001-12-13 Heikki Junes <hjunes@cc.hut.fi>
1404 * lilypond-mode.el (LilyPond-command-next-midi): Play next (or last)
1405 midi section in the Emacs-mode, so it is possible to play certain
1406 score in a multiscore lilypond-file.
1408 2001-12-09 Rune Zedeler <rune@zedeler.dk>
1409 * lily/lily-guile.cc: Added ly_assoc_front_x() and ly_assoc_cdr()
1410 (FIXME: not accessible from guile)
1412 * lily/accidental-engraver.cc: rewrote accidental-routines to get
1413 better support for Kurt Stone's suggestions.
1414 Removed properties: noResetKey, forgetAccidentals, autoReminders,
1416 Changed property: localKeySignature.
1417 Added properties: extraNatural, autoAccidentals,
1420 (BUGFIX: broken-tie-support destroyed in 1.5.16)
1422 * ly/property-init.ly: added commands
1423 \defaultAccidentals \modernAccidentals \modernCautionaries
1424 \noResetKey \forgetAccidentals
1426 * ly/engraver-init.ly: Correct initialization of new accidentals.
1428 * scm/translator-property-description.scm: The new properties
1431 * input/: Some examples added, some changed.
1433 * Documentation/regression-test.tely: Added quick test of new
1436 2001-12-13 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1438 * scripts/lilypond-book.py (scan_latex_preamble): don't crash if
1441 2001-12-07 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1443 * lily/beam.cc (before_line_breaking): Make beams without stems
1444 or with only one stem disappear.
1446 2001-12-05 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1448 * bibtools/bib2html.py: Add simple bib2html convertor, and .bst
1449 files to have standardised HTML bibliography output. Update build
1450 docs to reflect this.
1452 * lily/include/simple-spacer.hh (struct Simple_spacer): add
1453 active_count_, so that we don't have to look for active springs
1456 * scm/interface-description.scm,scm/grob-property-description.scm:
1459 * lily/simple-spacer.cc (solve): Handle forced line breaks
1460 here. Fixes problems when combining linebreaks with non-fitting
1463 2001-12-05 Jan Nieuwenhuizen <janneke@gnu.org>
1465 * 1.4.9.jcn3 forward ports.
1467 * Really included .cvsignore.
1469 * Included Han-Wen's uu1 windows fixes.
1471 * Bugfix: lilypond-profile.sh: append to GS_FONTPATH, GS_LIB.
1473 * Added Cygwin setup.hint
1475 * Removed tex, python wrappers and postinstalls to go with Cywgin's
1476 tetex/texmf, python installations.
1478 * Updated cygwin installer.
1480 * ly2dvi: Don't accept filenames with spaces (+ fix).
1482 2001-12-03 Han-Wen <hanwen@cs.uu.nl>
1484 * ly/engraver-init.ly (VoiceContext): fix text engraver ordering.
1486 * lily/translator-def.cc: Remove manual symbol caching.
1488 * lily/script-column.cc (before_line_breaking): robustness check:
1489 don't crash if no direction set.
1491 * scripts/pmx2ly.py: Key and clef change support (Laura Conrad)
1493 * scripts/pmx2ly.py (Parser.parse_header): more generic header
1497 2001-12-01 Han-Wen <hanwen@cs.uu.nl>
1499 * lily/note-head.cc (head_extent): added to compute width without
1500 ledger lines. By default, ledger lines take up width now.
1502 * input/regression/fingering.ly: demonstrate auto fingering.
1503 Horizontal placement is still buggy.
1505 * lily/fingering-engraver.cc (class Fingering_engraver):
1506 added. Provides support for horizontal fingering scripts
1508 * lily/include/grob.hh: Naming: change parent_l() into get_parent()
1510 * lily/side-position-interface.cc (add_staff_support): add staff
1511 only for Y-axis side positions.
1513 * lily/parser.yy (request_chord): Fix mem leak.
1515 * lily/musical-request.cc (transpose): moved to Music::transpose()
1517 * lily/include/grob-info.hh: Change music pointer to SCM, so we
1518 can store grobs as grob-creation cause as well.
1520 * lily/group-interface.cc (add_thing): efficiency tweak: reuse
1521 handle when adding. Use precomputed symbols throughout lily.
1523 * lily/rhythmic-column-engraver.cc: make NoteSpacing grobs to keep
1524 track of spacing issues.
1526 * lily/separating-line-group-engraver.cc: make StaffSpacing grobs
1527 to keep track of staff spacing
1529 2001-11-30 Jan Nieuwenhuizen <janneke@gnu.org>
1531 * Rewrote new conditional guile >= 1.5 compilation switches, to keep
1532 code clean from conditionals and have a concentrated sets of
1533 compatitility fixes for old guile versions.
1535 * Fixes for guile 1.4, including embedded ps.
1537 2001-11-30 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1539 * lily/stanza-number-engraver.cc (process_music): allow pairs as
1540 well for markup texts.
1542 * lily/musical-request.cc (length_mom): kludge for null pointer.
1544 * scm/sketch.scm (sketch-output-expression): guile 1.4 compatibility
1546 * scm/lily.scm (sign): bugfix
1548 * CHANGES: Change log instated.
1550 * stepmake/add-html-footer.py: @BRANCH@ tag insertion.