1 2002-04-03 Han-Wen <hanwen@cs.uu.nl>
3 * mf/feta-new-code.mf (currenttransform): new dynamic p sign.
5 2002-04-02 Han-Wen Nienhuys <hanwen@cs.uu.nl>
7 * lily/note-spacing.cc (stem_dir_correction): only do
8 beam-correction if a beam is there.
10 * lily/stem.cc (duration_log): change from flag_i (); better
12 (get_default_stem_end_position): fix dot/flag collision code.
14 2002-04-02 Han-Wen <hanwen@cs.uu.nl>
16 * VERSION: release 1.5.50
18 * lily/spaceable-grob.cc (add_spring): change incorrect spring to
19 unit spring here. Reduces number of warning messages.
21 * lily/auto-beam-engraver.cc: change noAutoBeaming to autoBeaming.
23 2002-04-01 Han-Wen <hanwen@cs.uu.nl>
25 * scm/generic-property.scm: remove generic-property, property-engraver
27 * lily/volta-bracket.cc (brew_molecule): use Lookup::line() for bracket
29 * lily/hairpin.cc (brew_molecule): use Lookup::line() for hairpins.
31 * ps/music-drawing-routines.ps: remove volta, tuplet, hairpin routines.
33 * scm/*.scm: remove volta, hairpin and tuplet functions.
35 * lily/rhythmic-column-engraver.cc (acknowledge_grob): don't make
36 note column for notes/stems/dots that already have parents. Fixes
37 nested grace contexts.
39 2002-04-01 Jan Nieuwenhuizen <janneke@gnu.org>
41 * input/mozart-hrn-3.ly: Tweak Slur.beautiful, so that we don't
44 * scm/slur.scm (default-slur-extremity-offset-alist)
45 (default-phrasing-slur-extremity-offset-alist): Move slur
46 attachments further away from note-head, vertically. Also, leave
47 a horizontal gap between slur and stem end.
49 * lily/beam.cc (get_interbeam): Bugfix: don't look in empty list.
51 2002-04-01 Han-Wen <hanwen@cs.uu.nl>
53 * input/regression/spacing-grace-duration.ly: new file
55 * lily/spacing-engraver.cc (acknowledge_grob): ignore grace notes
56 for shortest durations.
58 * lily/multi-measure-rest.cc (set_spacing_rods): tune rods to the
59 extent of the mm rest.
61 * lily/spacing-spanner.cc (get_duration_space): better spacing for
64 * lily/tuplet-bracket.cc (make_bracket): new function
65 (get_x_offset): new function; make tuplet brackets align on stems
66 if stem has same direction.
67 (parallel_beam): be anal about matching bracket to tuplet.
69 * lily/lookup.cc (line): new function Lookup::line().
71 * scm/tex.scm (dashed-line): change -line to -system in names.
73 * lily/box.cc (add_point): new function.
75 * flower/include/interval.hh: new function add_point ().
78 2002-04-01 Jan Nieuwenhuizen <janneke@gnu.org>
80 * input/mozart-hrn-3.ly: Mimic Breitkopf fonts and padding.
82 * scm/grob-property-description.scm (number-threshold): Add
85 * lily/multi-measure-rest.cc (brew_molecule): Only put number over
86 rest if #measures > number-threshold. Use padding (well, fake
89 * scm/font.scm (make-style-sheet): New styles: mark-number,
91 (paper20-style-sheet-alist): Add bigger bold fonts.
93 * lily/mark-engraver.cc (process_music): Use style mark-number or
96 * .cvsignore: Ignore all kinds of lilypond input and output.
98 * lily/beam.cc (ADD_INTERFACE): Add concaveness-gap.
100 2002-04-01 Han-Wen <hanwen@cs.uu.nl>
102 * lily/staff-symbol.cc (brew_molecule): make line thickness
105 * lily/*.cc: replace stafflinethickness by linethickness.
107 2002-04-01 Jan Nieuwenhuizen <janneke@gnu.org>
109 * input/regression/beam-concave.ly: Add to-be-considered-concave
112 * lily/beam.cc (check_concave): Add check for large gap between an
113 inner notehead and the line through outer noteheads.
115 * scm/grob-description.scm (Beam): Add concaveness-gap, default
116 value 2.0 staff-space.
118 * scm/grob-property-description.scm (concaveness-gap): Add
121 * input/mozart-hrn3-allegro.ly: Fix typo.
123 2002-03-31 Juergen Reuter <reuter@ipd.uka.de>
125 * scm/ps.scm, ps/music-drawing-routines.ps, lily/lookup.cc,
126 lily/note-head-engraver: improved implementation of roundfilledbox
127 (according to Han-Wen's request)
129 * lily/include/spacing-spanner.hh, lily/spacing-spanner.cc,
130 lily/gourlay-breaking.cc, lily/staff-symbol.cc,
131 lily/simple-spacer.cc: ragged-right alignment
133 2002-03-29 Han-Wen <hanwen@cs.uu.nl>
135 * input/regression/spacing-note-flags.ly: new file
137 * input/regression/spacing-rest.ly: new file
139 * mf/feta-eindelijk.mf: make bbox of quarter rest tighter.
141 * lily/spacing-spanner.cc (note_spacing): make note spacing after
142 all grace notes tight (not only the column directly following a
145 * scm/grob-description.scm (all-grob-descriptions): don't make
146 mm-rests larger than normal.
148 * mf/feta-banier.mf: make upflag narrower. Make end of flag more
149 curved. Remove white space at the right of flags.
151 2002-03-28 Jan Nieuwenhuizen <janneke@gnu.org>
153 * ports/ports.make: Bugfix: ignore CVS directories.
155 * stepmake/.cvsignore: New file.
157 2002-03-28 Han-Wen <hanwen@cs.uu.nl>
159 * lily/note-spacing.cc (stem_dir_correction): don't correct when
160 there is a flag on the stem.
162 * lily/multi-measure-rest.cc (brew_molecule): variable width molecule.
164 * scm/grob-property-description.scm (measure-length):
165 measure-length grob property.
167 * lily/spacing-spanner.cc (standard_breakable_column_spacing):
168 better spacing for breakable columns when they're juxtaposed: use
169 measure length if applicable
171 * lily/timing-engraver.cc (start_translation_timestep): store
172 measure length in breakable column at start of measure.
174 2002-03-28 Jan Nieuwenhuizen <janneke@gnu.org>
176 * ROADMAP: Add description for ports dir, to check email upon
179 2002-03-27 Han-Wen <hanwen@cs.uu.nl>
181 * VERSION: 1.5.48 released
183 * lily/multi-measure-rest.cc (symbol_molecule): split off from
185 (set_spacing_rods): Use symbol_molecule() to determine minimum
187 (church_rest): split off from brew_molecule()
188 (big_rest): split off from brew_molecule(). Construct using
191 * mf/feta-eindelijk.mf: junk multi measure rest.
193 2002-03-26 Han-Wen <hanwen@cs.uu.nl>
195 * lily/multi-measure-rest.cc (add_column): remove columns property.
197 * lily/dynamic-engraver.cc (process_music): add more verbose warning
199 * input/mozart-hrn3-romanze.ly (romanze): add mozart horn concerto
202 2002-03-26 Heikki Junes <hjunes@cc.hut.fi>
204 * lilypond-font-lock.el (LilyPond-font-lock-keywords): most new
205 keywords covered, dropped some non-keywords, include R- and 128-notes
207 2002-03-25 Juergen Reuter <reuter@ipd.uka.de>
209 * Code clean-up: Junk multiple implementations of ledger line
210 creation in note_head, custos, and porrectus. This is important
211 since there soon will be some more applications of ledger lines to
212 come (e.g. ambitus engraver).
214 * Make thickness of ledger lines adjustable. This is essential
215 for mensural notation.
217 * Fix some bugs in the current ledger_line implementation, most
218 notably that of the horizontal extent of ledger lines which equals
219 at least the extent of the metafont ledger_line character, and
220 which grows(!) if the desired extent shrinks below this limit.
222 * roundfilledbox: variable blotdiameter
224 2002-03-24 Han-Wen <hanwen@cs.uu.nl>
226 * VERSION: 1.5.47 released
228 * lily/line-spanner.cc (line_atom): change line-thickness to thickness
230 * lily/porrectus.cc: change line-thickness to thickness, change
231 stem-direction to direction.
233 * scm/backend-documentation-lib.scm (check-dangling-properties):
234 Automatically detect doc'ed properties that are not in an interface
236 * scm/grob-property-description.scm: property cleanup. Remove many
237 paper-column props that are non-existent.
239 * lily/grob.cc (Grob): only use molecule_extent_proc as default if
240 the grob has a molecule-callback.
242 * lily/*.cc: remove many set_interface() calls, and their
245 * input/regression/spacing-knee.ly: new file
247 * input/regression/spacing-clef-first-note.ly: new file
249 * lily/staff-spacing.cc (get_spacing_params): different spacing
250 for pref matter to note at start of line, halfway during line.
252 * lily/note-spacing.cc (stem_dir_correction): apply 2nd stem direction
253 correction only if stems have same direction (i.e. not for
254 stem-clef combination).
255 (stem_dir_correction): maximal correction for knees.
257 * lily/*.cc: many updates to interface descriptions.
259 * lily/grob.cc (internal_set_grob_property): add interface check
260 for every set_grob_property call
262 * lily/*.cc: document interface stuff in C++
264 * lily/grob-interface.cc: new file. Add grob interfaces from C++.
266 * lily/volta-bracket.cc: naming: change volta spanner to
269 * input/bugs/*.ly: cleanup, remove lots of files.
271 * buildscripts/mf-to-table.py (write_ps_encoding): generate
272 .encoding file. WARNING: upgrade to pktrace 1.0.3
274 * mf/feta-toevallig.mf: change PS name for parentheses.
276 2002-03-23 Mats Bengtsson <mats.bengtsson@s3.kth.se>
278 * scripts/ly2dvi.py (ly_paper_to_latexpaper): Use the correct unit
281 2002-03-23 Han-Wen <hanwen@cs.uu.nl>
283 * lily/scope.cc: remove file .
285 * lily/include/scope.hh: remove file. Remove Scope class
289 * lily/beam.cc (score_slopes_dy, score_stem_lengths,
290 score_forbidden_quants): ): take out of SCM, pass parameters so
291 grob props are read only once. (wtk1-fugue2 from 31 sec to 14
293 (calc_stem_y): robustness: take care of last_visible_stem == 0.
296 * lily/lily-guile.cc (ly_unit): return internal unit.
298 * scm/tex.scm (header-end): insert scaling factor, using ly-unit
300 * lily/paper-outputter.cc (output_version): output internal unit
303 * scripts/ly2dvi.py: Read unit from paper vars (43.jcn3).
305 2002-03-22 Mats Bengtsson <mats.bengtsson@s3.kth.se>
307 * scripts/ly2dvi.py: clean up old .*pk font caching code.
309 * scm/ps.scm: Use uppercase postscript font names for the standard
312 * scripts/ly2dvi.py, buildscripts/lilypond-{login,profile}.sh, :
313 Add all available TeX Type1 fonts, including Feta, to the
314 Ghostscript font path.
316 * Documentation/topdocs/INSTALL.texi (Top): Add required pktrace
317 version (affects the FontName) in lilypond.map.
319 * mf/GNUmakefile, Documentation/user/appendices.itely: Rename font
320 documentation file to fetaNNlist.ly to avoid name collisions between
321 lilypond generated .tex file and font .tex macros file.
324 2002-03-22 Juergen Reuter <reuter@ipd.uka.de>
326 * mf/feta-eindelijk.mf, mf/parmesan-rests.mf: added maxima rests;
327 made mensural longa and (semi-)brevis leaner
329 * mf/parmesan-clefs.mf, scm/clef.scm: enhanced petrucci c clef
331 * lily/{{lookup,porrectus}.cc,include/{lookup,porrectus}.hh}: code
332 clean-up: moved bezier shape and slope from porrectus to lookup
334 * buildscripts/clean-fonts.sh: added search paths /var/cache/fonts
335 and /usr/share/texmf/fonts
337 * scripts/ly2dvi.py: Read unit from paper vars (43.jcn3).
339 2002-03-22 Han-Wen <hanwen@cs.uu.nl>
341 * lily/text-spanner.cc (brew_molecule): add #'thickness
342 (brew_molecule): add corrections for thickness in molecule padding.
344 * lily/line-spanner.cc (line_atom): make function private
346 * scripts/lilypond-book.py (get_bbox): Use GS -sDEVICE=bbox to
347 discover bounding box. This solves the cropping problem.
349 * lily/bar-check-iterator.cc (process): Only resynchronize bar
350 check when it fails. This fixes the combination of grace notes
353 2002-03-21 Han-Wen <hanwen@cs.uu.nl>
355 * lily/repeated-music.cc (minimum_start): new Scheme callable function
356 (first_start): new Scheme callable. This will fix repeated music
357 starting with grace notes.
359 * lily/music.cc (start_mom): check start-moment-function grob property.
361 * VERSION: 1.5.45 released
363 * input/regression/system-extents.ly: new regression test. Test
366 * lily/system.cc: rename LineOfScore into System
368 * lily/molecule.cc (ly_add_molecule): new Scheme ly-add-molecule.
370 * lily/grob.cc (ly_get_parent): new Scheme function ly-get-parent.
371 (ly_get_extent): new Scheme function ly-get-extent
373 * ps/lilyponddefs.ps: use output-scale for line-x
376 * scm/ps.scm (font-load-command):
379 2002-03-20 Rune Zedeler <rune@zedeler.dk>
381 * lily/beaming-info.cc: Stupid typo fixed
383 * lily/accidental-engraver.cc: rewrote accidental-routines to get
384 support for cross-context auto-accidentals.
385 Now the engraver can stay in Staff-context and see other contexts
387 Changed properties: autoAccidentals, autoCautionaries
389 * lily/translator-group.cc (set_children_property):
390 Function added recursively setting the same property (deep_copied)
391 for all children of a Translator_group.
393 * ly/property-init.ly: added commands
394 \pianoAccidentals \voiceAccidentals
395 \modernVoiceAccidentals \modernVoiceCautionaries
397 * ly/engraver-init.ly: Correct initialization of new accidentals.
399 * scm/translator-property-description.scm: Updated
401 * input/regression/accidental-voice.ly: Added
403 * Documentation/regression-test.tely: Added new test
405 2002-03-19 Han-Wen Nienhuys <hanwen@cs.uu.nl>
407 * VERSION: 1.5.44 released
409 * lily/slur.cc (set_extremities): robustness fixes for #'attachment.
411 * scripts/lilypond-book.py (bounding_box_dimensions): bugfix.
413 * ly/params-init.ly (blotdiameter): use unit for blotdiameter, set
416 * tex/feta*.tex: remove.
418 * stepmake/aclocal.m4: remove stepmake symlink. It confuses almost
419 all software dealing with it.
421 2002-03-20 Jan Nieuwenhuizen <janneke@gnu.org>
423 * mf/GNUmakefile (lilypond.map): Don't prepend TeX to font name
424 (this fixes pdf output). Drop awk dependency.
426 * scripts/ly2dvi.py (ly_paper_to_latexpaper): Assume LilyPond's
427 dimensions (linewidth) are in mm.
429 * mf/GNUmakefile (depth): Always allow manual access to pfa target.
431 * tex/lily-ps-defs.tex: scaletounit using PT/IN==72.
433 * lily/slur.cc (get_attachment): Bugfix: correct for stem thickness.
435 2002-03-19 Han-Wen <hanwen@cs.uu.nl>
437 * VERSION: 1.5.43 released
439 * scm/beam.scm (beam-dir-majority-median): if majority is
440 undecided, use median. Removes a forced dir in sarabande.
442 * mf/feta-schrift.mf: Trill fixes, Vee fixes (upbow, ltoe, rtoe)
444 2002-03-18 Chris Jackson <chris@fluffhouse.org.uk>
446 * lily/text-spanner.cc, lily/piano-pedal-engraver.cc: Cleanups. Edge
447 widths, heights and shortens are now customisable properties.
449 * scm/grob-description.scm, scm/grob-property-description.scm: New
450 properties added to PianoPedalBracket, unnecessary
451 Y-offset-callbacks removed from *Pedal, undocumented properties
454 * Documentation/user/refman.itely: Piano pedal updates.
456 2002-03-18 Jan Nieuwenhuizen <janneke@gnu.org>
458 * scm/grob-property-description.scm:
459 * scm/interface-description.scm: Remove old stuff.
461 * scm/grob-description.scm (StemTremolo): Change beam-thickness to
462 0.48 (previously 0.42).
463 (Beam): Remove old stuff.
466 * lily/stem-tremolo.cc:
468 * scm/beam.scm: Remove old stuff. Use Beam::get_interbeam ()
469 (previously space-function).
471 * stepmake/bin/add-html-footer.py: Website title fix.
473 2002-03-18 Han-Wen Nienhuys <hanwen@cs.uu.nl>
475 * scripts/ly2dvi.py (environment): use new font searching setup.
477 * lily/afm.cc (afm_bbox_to_box): make code dimension independent
479 * lily/tfm.cc (dimensions): make code dimension independent
481 * ps/lilyponddefs.ps: add constant for MM and true/ps-point
484 * tex/lily-ps-defs.tex: scaling for PS points and MM.
486 * lily/include/dimensions.hh: try MM as internal unit.
488 * scm/*.scm: remove invoke-dim1
490 2002-03-17 Han-Wen <hanwen@cs.uu.nl>
492 * GNUmakefile.in (fontpaths): add fontpaths target,
494 * make/mutopia-targets.make: add PDF rules.
496 * make/mutopia-rules.make: add pdf rule.
498 * buildscripts/mutopia-index.py (list_item): add PDF.
500 * buildscripts/lilypond-profile.sh (TEXMF): typo.
502 * make/lilypond-vars.make: set TEXMF for the new font setup.
504 2002-03-17 Han-Wen <hanwen@cs.uu.nl>
506 * VERSION: 1.5.42 released
508 * mf/feta-schrift.mf: endless twiddling of Tr.
510 * mf/feta-eindelijk.mf: 8th rest: make darker, top of brush lower, and
511 endless twiddling with the bulb shape.
513 * lily/note-head.cc (internal_brew_molecule): make ledger lines a
514 little smaller if there is an accidental.
516 2002-03-15 Mats Bengtsson <mats.bengtsson@s3.kth.se>
518 * buildscripts/lilypond-profile.sh:
520 * mf/GNUmakefile (INSTALLATION_OUT_DIR*),
521 buildscripts/lilypond-login.sh, buildscripts/lilypond-profile.sh:
522 Implement new font installation strategy
524 * Documentation/misc/fontinstallation (TEXMF): Documentation of
525 the new font installation strategy.
527 * lilypond-mode.el (LilyPond-mode-map): Add shortcut "CTRL-c ;"
530 * input/test/staff-size.ly: Simplified using StaffContainer
532 * mf/GNUmakefile (ALL_GEN_FILES): Actually generate the
535 2002-03-17 Jan Nieuwenhuizen <janneke@gnu.org>
537 * scm/ps.scm (bezier-sandwich): Draw circles at slur ends.
539 * lily/beam.cc (score_stem_lengths): new quanting stuff
540 (score_forbidden_quants): Second and third beam quant stuff.
542 2002-03-16 Jan Nieuwenhuizen <janneke@gnu.org>
544 * lily/beam.cc (least_squares): Remember least-squares-dy for
546 (quantise_interval): Don't quant to dy steeper that
547 least-squares-dy. Return empty interval if no sane quants found.
548 (quantise_position): Try quantise_interval until we have
551 2002-03-15 Jan Nieuwenhuizen <janneke@gnu.org>
553 * scm/interface-description.scm (beam-interface): Update.
555 2002-03-15 Han-Wen Nienhuys <hanwen@cs.uu.nl>
557 * VERSION: 1.5.41 released
559 * mf/feta-schrift.mf: make Tr. smaller, smoother and closer. Use
560 optima serifs on top of t, bottom of r.
562 * mf/feta-bolletjes.mf: make ledger line rounder.
564 * mf/feta-toevallig.mf: some smallish fixes for flat sign.
566 * mf/feta-eindelijk.mf: make 8th rest a little darker, some more
569 2002-03-15 Chris Jackson <chris@fluffhouse.org.uk>
571 * lily/piano-pedal-engraver.cc: Rewritten to support bracketed as
572 well as text pedal indications and a combination of both. All
573 pedal indications are horizontally aligned on a line spanner.
575 * lily/text-spanner.cc: Edge-width property added to use in
576 bracketed piano pedals. Function setup_sustain_pedal added to set
577 the dimensions of the brackets.
579 * scm/grob-description.scm: New *PedalLineSpanner grobs added, and
580 some of the *Pedal properties tweaked.
582 * scm/grob-property-description.scm: New pedal-type (*Pedal) and
583 edge-width (TextSpanner) properties.
585 * ly/engraver-init.ly: Default strings added for SostenutoPedal.
587 * lilypond-font-lock.el: sostenuto, unaCorda and treCorde added to
588 fontified identifiers list.
590 * input/test/pedal.ly: New pedal features added.
592 * Documentation/user/refman.itely: New pedal features documented.
595 2002-03-15 Jan Nieuwenhuizen <janneke@gnu.org>
597 * lily/include/new-beam.hh: Previously new-beam.hh
598 * lily/beam.cc: Previously new-beam.cc
599 (least_squares): Bugfix: don't barf on beams with less than two
600 visible stems (tremolos).
603 * scm/grob-description.scm (Beam): Junk old beam stuff.
606 2002-03-14 Han-Wen Nienhuys <hanwen@cs.uu.nl>
610 * mf/feta-eindelijk.mf: new 8th rest.
612 * mf/feta-toevallig.mf: small fixes for the sharp symbol. Don't
613 stick out of staffline
615 * scripts/lilypond-book.py: fixes for texi regular expressions.
617 2002-03-14 Jan Nieuwenhuizen <janneke@gnu.org>
619 * lily/include/new-beam.hh:
620 * lily/new-beam.cc: New file.
622 * flower/include/interval.hh:
623 * flower/include/interval.tcc (delta): New method.
624 (swap): Now public (previously private).
626 * scm/beam.scm (default-beam-y-quants): Bugfix: lower beam-sit by
627 1 staff-line-thickness. Sadly, this makes dy quanting problems
628 (dy quants allowed should depend on actual left y) more visible.
630 2002-03-13 Jan Nieuwenhuizen <janneke@gnu.org>
632 * lily/beam.cc (quantise_dy): Bugfix: sign (0) = 0. Hmm.
634 * scm/grob-property-description.scm (concaveness-threshold): Add
635 typecheck and description.
637 * scm/grob-description.scm (Beam): Remove obsolete properties, add
638 concaveness-threshold (previously concaveness).
640 * lily/beam.cc (check_concave): Remove choices and debugging
641 stuff: use best concaveness calculation.
642 (quantise_dy): Remove choice. Try to never make a slope steeper
643 by quantising, but certainly never quantise a slope away.
644 (check_stem_length_f): Remove choice. In case of lengthening
645 alowed, always lengthen to ideal length.
647 * Documentation/index.texi: Fix FAQ url.
649 * Documentation/topdocs/INSTALL.texi: Add information about fink,
650 compile fix and 1.4 specific fix that doesn't hurt 1.5.
652 2002-03-13 Han-Wen <hanwen@cs.uu.nl>
654 * VERSION: 1.5.39 released
656 * lily/simple-spacer.cc (add_rod): rods take precedence over
657 infinitely stiff springs. This fixes bugs with arpeggios and bar-lines.
659 * lily/arpeggio-engraver.cc (acknowledge_grob): clean up.
661 * lily/note-spacing.cc (get_spacing): only insert space for
662 accidentals if necessary.
664 * input/regression/spacing-accidental-staffs.ly (texidoc): update example
666 * lily/spacing-spanner.cc (musical_column_spacing): new
667 function. Have correct spacing from note to end-of-line as well.
669 2002-03-12 Jan Nieuwenhuizen <janneke@gnu.org>
671 * Documentation/topdocs/INSTALL.texi: Add section for MacOS X.
673 * darwin.patch: New file.
675 * lily/beam.cc (set_stem_shorten): Revive deceased stem shorten
676 code. Shorten stems by fraction of stems to be shortened.
678 * lily/stem.cc (get_default_stem_end_position): Shorten only half
679 of shorten value for boundary cases.
681 * scm/grob-description.scm (Stem): Set stem-shorten to (1.0 0.5).
682 (Beam): Set beamed-stem-shorten to (1.0 0.5).
684 2002-03-11 Jan Nieuwenhuizen <janneke@gnu.org>
686 * lily/beam.cc (check_stem_length_f): Try to lenthen more.
688 * scm/grob-description.scm (Beam): Add concaveness. Replace
689 Beam::cancel_suspect_slope with Beam::check_concave.
691 * lily/beam.cc (check_concave): Calculate concaveness of beam, and
692 set slope to horizontal if concaveness > Beam.concaveness. This
693 handles cases that kludgy cancel_suspect_slope was meant to catch
695 (cancel_suspect_slope): Remove.
697 2002-03-12 Rune Zedeler <rune@zedeler.dk>
699 * lily/beam.cc lily/stem.cc lily/beam-engraver.cc allow for
700 stemLeftBeamCount and stemRightBeamCount to equal 0.
703 2002-03-12 Han-Wen <hanwen@cs.uu.nl>
705 * lily/spacing-spanner.cc (breakable_column_spacing): Only do
706 fixed spacing for pref matter, if the next column is musical, and
709 * lily/note-spacing.cc (stem_dir_correction): Use correct
710 discretionary for stem-bar spacing.
712 2002-03-11 Han-Wen <hanwen@cs.uu.nl>
714 * VERSION: 1.5.38 released
716 * lily/grob.cc (warning): Use cause tracking to give more
717 meaningful errors from the backend.
719 * lily/property-iterator.cc (check_grob): Warn if setting grob
720 property in unknown grob.
722 * mf/feta-toevallig.mf: brushed stems for natural sign.
724 * lily/molecule.cc (align_to): don't translate empty molecule.
725 (this triggers a very subtle bug in time-signature.)
727 2002-03-10 Han-Wen <hanwen@cs.uu.nl>
729 * lily/spring.cc: remove file.
731 * input/regression/spacing-stem-bar.ly: new file
733 * lily/score.cc (run_translator): resurrect point-and-click
735 * input/baerenreiter-sarabande.ly: Copy Barenreiter beaming for
738 * lily/spacing-spanner.cc (find_shortest): Shortest note for
739 spacing is now globally determined, using the most common shortest
740 note. Notes that are shorter are spaced geometrically, and with
741 expand hints. This makes spacing more even, and measures that have
742 very short notes won't be that stretched out.
744 * mf/feta-klef.mf: F-clef fixes, documentation on the
745 shape. (WARNING: font changed.)
747 2002-03-09 Han-Wen <hanwen@cs.uu.nl>
749 * lily/simple-spacer.cc (add_columns): support for infinitely
752 * lily/staff-spacing.cc (get_spacing_params): space after
753 prefatory matter is fixed.
755 2002-03-08 Han-Wen <hanwen@cs.uu.nl>
757 * lily/note-spacing.cc (stem_dir_correction): Correct spacing for
758 barline following an upstem.
760 * lily/staff-spacing.cc (extremal_break_aligned_grob): destill
761 function from next_notes_correction().
762 (bar_y_positions): idem.
764 2002-03-04 Han-Wen Nienhuys <hanwen@cs.uu.nl>
766 * input/regression/break.ly (texidoc): bugfix: escape \ in
769 * lily/staff-spacing.cc (next_notes_correction): Correct the
770 spacing of a note following a barline.
773 2002-03-04 Glen Prideaux
775 * mf/feta-solfa.mf: Shaped note heads
777 2002-03-03 Han-Wen <hanwen@cs.uu.nl>
779 * VERSION: 1.5.37 released
781 * lily/key-signature-interface.cc (brew_molecule): rename from key_item
784 * lily/break-align-interface.cc (do_alignment): completely
785 rewritten. Now it does not use Align_interface anymore, but a
786 separate routine. Like StaffSpacing, it reads space-alist from the
787 breakable grobs. This allows you to set spacing using
789 \property Staff.Clef \override #'space-alist = '(....stuff....)
791 * lily/bar-line.cc, lily/include/bar-line.hh: change name from Bar
792 to Bar_line. Move files around as well.
794 * lily/time-signature.cc (time_signature): left align time signatures.
796 * mf/feta-timesig.mf: Remove padding from C-style time signatures.
797 Corrections of the glyph shape C. Comments added.
799 2002-03-02 Han-Wen <hanwen@cs.uu.nl>
801 * lily/spacing-spanner.cc: move from third-try.cc; rename
802 Third_spacing_spanner to Spacing_spanner.
804 * lily/staff-spacing.cc (get_spacing_params): redo prefatory
805 spacing stuff. Much cleaner now, and we prepare for neat spacing
806 tricks around bar lines and such.
808 * lily/third-try.cc (prune_loose_colunms): bugfix. Don't init
809 variables with themselves. (Ouch.)
811 * lily/span-bar.cc (brew_molecule): don't try to span bars that
814 2002-03-02 Han-Wen <hanwen@cs.uu.nl>
818 * lily/lily-guile.cc: isdir_b and isaxis_b changed to ly_axis_p,
821 * lily/music.cc (ly_get_mus_property): typechecking
822 (ly_set_mus_property): idem
823 (ly_make_music): idem
824 (ly_music_name): idem
826 * lily/chord.cc: use scm_reverse_x iso. gh_reverse()
828 * lily/note-spacing.cc (stem_dir_correction): correction for
829 same stem notes as well.
831 * lily/pitch.cc (pitch_transpose): stricter typechecking
833 * mf/parmesan*mf: magnification fixes.
835 * Documentation/topdocs/INSTALL.texi: update RedHat reqs
837 2002-03-01 Mats Bengtsson <mats.bengtsson@s3.kth.se>
839 * buildscripts/mf-to-table.py (postfixes): Output also .ly file
840 documenting the font. (Doesn't work for parmesan at the moment)
842 * Documentation/user/appendices.itely (The Feta font): Add list of
843 Feta font symbols with names.
845 * mf/GNUmakefile ($(outdir)/lilypond.map): Generate lilypond.map
848 2002-03-01 Han-Wen <hanwen@cs.uu.nl>
850 * lily/translator-group.cc (ly_set_trans_property): typechecking
851 (ly_get_trans_property): typechecking.
853 * lily/font-metric.cc (ly_text_dimension): typechecking
854 (ly_find_glyph_by_name): idem.
856 * scm/bass-figure.scm (brew-complete-figure): support for
859 * lily/grob.cc (ly_get_paper_var): new function
861 2002-02-28 Han-Wen Nienhuys <hanwen@cs.uu.nl>
863 * VERSION (PATCH_LEVEL): 1.5.35 released.
865 * lily/lookup.cc (ly_bracket): Scheme function ly-bracket
866 (bracket): New function.
868 * lily/stem-engraver.cc (stop_translation_timestep): bugfix, unset
869 stemLeftBeamCount, stemRightBeamCount in stead of using #<undefined>
871 * lily/third-try.cc (set_implicit_neighbor_columns): type checking
874 * lily/span-arpeggio-engraver.cc (stop_translation_timestep):
877 * lily/grob.cc (ly_get_grob_property): be anal about types.
878 (ly_set_grob_property): idem
880 * lily/figured-bass-engraver.cc (process_music): move molecule
881 building completely to Scheme
883 * lily/include/musical-request.hh (class Bass_figure_req): Add
886 * lily/parser.yy (bass_figure): add support for space figure.
888 * lily/molecule.cc (ly_molecule_combined_at_edge): be anal about types
890 * lily/font-metric.cc (ly_text_dimension): Scheme function ly-text-dimension
892 * lily/molecule.cc (ly_fontify_atom): new function ly-fontify-atom
893 (ly_align_to_x): new function ly-align-to!
895 * lily/font-interface.cc (ly_font_interface_get_font): new Scheme
898 * mf/feta-nummer.mf: include normal-space dimension.
900 * lily/collision.cc (check_meshing_chords): don't merge collisions
903 * lily/system-start-delimiter.cc (after_line_breaking): Bugfix:
906 2002-02-28 Mats Bengtsson <matsb@matsb@s3.kth.se>
908 * scm/tex.scm, scm/ps.scm (or): Bugfix, ps output with Guile 3.4
910 2002-02-28 Juergen Reuter <reuter@ipd.uka.de>
912 * mf/parmesan-heads.mf: bugfix: mensural note heads (WARNING:
915 * scm/output-lib.scm: bugfix: resort to neo_mensural chars rather
918 * mf/parmesan-scripts.mf, mf/parmesan-generic.mf,
919 scm/grob-description.scm: added mensural fermata symbol
921 2002-02-27 Han-Wen Nienhuys <hanwen@cs.uu.nl>
923 * VERSION: 1.5.34 released.
925 * lily/rest-engraver.cc (create_grobs): rests can have pitches.
927 * lily/staff-symbol-referencer.cc (callback): assume that
928 staff-position is unset in general.
930 * input/regression/rest-pitch.ly: new file.
932 * lily/parser.yy (simple_element): rests can have pitch. Syntax:
935 2002-02-26 Han-Wen Nienhuys <hanwen@cs.uu.nl>
937 * lily/scm-option.cc (set_lily_option): add internal-type-checks
938 as Scheme option. Run regression test by default with
939 internal-type-checking.
941 * lily/separating-group-spanner.cc (find_musical_sequences): removed.
943 * lily/lily-guile.cc (type_check_assignment): changed functions.
945 * scm/*description*.scm: be anal about typechecks. Some changes
946 for internal variable names.
948 2002-02-25 Han-Wen Nienhuys <hanwen@cs.uu.nl>
950 * scm/ps.scm: -f ps output for GUILE 1.4 and 1.3.4
952 2002-02-25 Han-Wen <hanwen@cs.uu.nl>
954 * VERSION: 1.5.33 released.
956 * mf/feta-macros.mf (flare_path): removed draw_flare, replace by
957 flare_path everywhere (c-clef, numbers).
959 * lily/bar-number-engraver.cc (process_music): also print bar
960 number if measure starts with grace note.
962 * input/regression/grace-bar-number.ly: new test.
964 2002-02-24 Han-Wen <hanwen@cs.uu.nl>
966 * lily/figured-bass-engraver.cc (stop_translation_timestep): reset
969 * scm/music-functions.scm (voicify-music): split chords into
970 different voices automatically.
972 * lily/music.cc (ly_music_list_p): new function
974 * lily/music-sequence.cc (do_relative_octave): robustification
976 * scm/music-functions.scm: many utility functions
978 * lily/music.cc (ly_set_mus_property): add type checks to the
979 Scheme property assignment.
981 * buildscripts/lilypond-profile,lilypond-login.sh (TEXCONFIG):
984 * mf/lilypond.map: .map file from Mats' page.
986 2002-02-21 Juergen Reuter <reuter@ipd.uka.de>
988 * Some more parmesan related fixes;
990 * Custos: varying shape (in particular, stem length), depending on the
991 vertical position of the custos (on staffline / between stafflines);
993 * Custos: added grob property "neutral-direction" (same semantics as
994 with stem); introduced new grob property "neutral-position";
996 * Time-signature: print a warning when resorting to default layout.
998 2002-02-22 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1000 * lily/translator-group.cc (add_fresh_simple_translator): remove
1001 function; initialize() is called through
1002 Translator_group::initialize().
1004 * lily/third-try.cc (prune_loose_colunms): add constraints (rods)
1005 for the neighbors of a loose column.
1007 * lily/line-of-score.cc (set_loose_columns): be more intelligent:
1008 position loose columns so that they don't collide.
1010 2002-02-21 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1012 * VERSION: 1.5.32 released.
1014 * scm/font.scm: remove font-name symbol.
1016 * mf/GNUmakefile: use pktrace for making PFAs
1018 * make/lilypond.redhat.spec.in: use pktrace when making RPMs
1020 * lily/rest-collision.cc (do_shift): read direction field from
1021 rest-column in case of note-rest collision. This should fix some
1022 problems with rest collisions.
1024 2002-02-19 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1026 * lily/note-heads-engraver.cc (process_music): Removed easyPlay
1029 * lily/note-head.cc (brew_ez_molecule): Remove note-character
1030 property. Read pitch directly from #'cause.
1032 * mf/feta-puntje.mf: bugfix
1034 2002-02-19 Juergen Reuter <reuter@ipd.uka.de>
1036 * mf/*.mf: tried to fix ancient-font.ly. WARNING: Font changed.
1038 2002-02-18 Jan Nieuwenhuizen <janneke@gnu.org>
1040 * Documentation/windows/compiling.texi: Update.
1042 * Documentation/index.texi: Add link to orphaned compiling for
1045 * Documentation/footer.html.in: Comment fix.
1047 * stepmake/bin/add-html-footer.py: Python2.[12] re workarounds.
1049 2002-02-18 Han-Wen <hanwen@cs.uu.nl>
1051 * VERSION: 1.5.31 released
1053 * lily/new-spacing-spanner.cc: remove file.
1055 * lily/third-try.cc (do_measure): only take spacings into account
1056 if they pertain to the column pair under consideration. This fixes
1057 spacing bug when mixing eighths triplets and normal eighths.
1059 * lily/note-head.cc (brew_molecule): revert ledger change: ledger
1060 lines don't take up space anymore. Document why in note-head.cc
1063 2002-02-17 Han-Wen <hanwen@cs.uu.nl>
1065 * lily/font-interface.cc (get_font): reinstate
1066 #'font-magnification. See input/regression/font-magnification.ly
1067 (get_font): Change the definition of #'font-name grob property.
1069 * lily/grob.cc (get_uncached_molecule): output origin for grobs
1070 that have a #'cause field.
1072 2002-02-12 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1074 * Documentation/topdocs/INSTALL.texi: remove type3 stuff.
1076 * mf/GNUmakefile: remove metapost stuff
1078 * stepmake/aclocal.m4: remove metapost detection stuff.
1080 2002-02-11 Jan Nieuwenhuizen <janneke@gnu.org>
1082 * mf/GNUmakefile (FET_FILES):
1083 (FONT_FILES): Include parmesan.
1085 * stepmake/bin/packagepython.py (make_assign_re): Bugfix. Use re
1088 * buildscripts/clean-fonts.sh (FILES): Clean parmesan too.
1090 * Documentation/user/refman.itely (Paper size): Quote braces.
1092 2002-02-07 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1094 * stepmake/aclocal.m4: fixed bison version check to be more
1097 * lily/stem.cc (position_noteheads): fix for cluster chords.
1099 * mf/*.mf: many blotting/pixel rounding fixes by Rune Zedeler
1101 * python 2.2 support.
1103 2002-02-04 Han-Wen <hanwen@cs.uu.nl>
1105 * VERSION: 1.5.30 released
1107 * lily/dynamic-engraver.cc: add doco about DynamicLineSpanner
1109 * Documentation/user/refman.itely (Dynamics): add a note about
1112 * scm/grob-description.scm: add a 'translator-type? object
1113 property, so that \property Foo.Bar =\turnOff doesn't cause
1116 * lily/translator-group.cc (add_fresh_group_translator): make
1117 new add-translator functions to make distinction between fresh and
1118 used group-translators. Fixes problem with scripts on auto-changing voice
1120 * lily/timing-engraver.cc: make Timing_engraver instantiatable,
1121 add to Score_performer. Fixes bar checks in MIDI
1123 * lily/tie-engraver.cc (create_grobs): Use pitches to compare note
1124 heads. Fixes many quirks with ties.
1126 * lily/engraver.cc (announce_grob): Use SCM argument. Store cause
1127 in the grob property #'cause, instead of using Grob_info.
1129 * ly/engraver-init.ly (StaffContext): move Dot_column_engraver to
1130 staff context, fixing dot alignment on collisions.
1132 * lily/beam-engraver.cc (try_music): remove can't find beam start
1133 warning, so that skipTypesetting won't complain.
1135 2002-02-01 Mats Bengtsson <mats.bengtsson@s3.kth.se>
1137 * Documentation/user/refman.itely (Paper size): Documentation fix,
1140 * lily/text-engraver.cc: Bugfix: textNonEmpty works again
1142 * scm/grob-description.scm: \breathe: Use feta font comma by default
1144 2002-01-23 Mats Bengtsson <mats.bengtsson@s3.kth.se>
1146 * input/template/piano-dynamics.ly (pedal): Simplified
1148 2002-01-18 Mats Bengtsson <mats.bengtsson@s3.kth.se>
1150 * ly/engraver-init.ly: avoid warnings on \skip in lyrics
1152 2002-01-10 Mats Bengtsson <matsb@s3.kth.se>
1154 * lilypond-mode.el (LilyPond-command-query): ignore case.
1156 2002-02-01 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1158 * VERSION: 1.5.29 released
1160 * all files: change 2001 to 2002 in headers globally
1162 * mf/parmesan20.mf: split out ancient notation into parmesan ("old
1163 cheese") font. WARNING: fonts changed.
1165 2002-02-01 Juergen Reuter <reuter@ipd.uka.de>
1167 * mf/*.mf: Fixed some blot_diameter related flaws in some feta symbols
1169 * mf/*.mf: Added some more vaticana/solesmes style font symbols
1171 * mf/*.mf: Bugfix: renamed subbipunctum -> inclinatum
1173 * mf/*.mf: Fixed a few typos in various .mf files
1175 2002-01-17 Rune Zedeler <rune@zedeler.dk>
1177 * mf/: added macro soft_penstroke
1179 softened some glyphs
1180 redrawn triangular noteheads
1182 added classical quarter rest
1184 * lily/stem.cc: Bugfix: Stem-attachment when staff_space!=1
1186 * lily/bar.cc: Bugfix: repeat dots when even number of staff
1187 lines and staff_space>=2
1189 * lily/rest.cc: Use default rests when current style glyphs not
1191 \property Staff.Rest \override #'style = #'classical
1193 2002-01-30 Jan Nieuwenhuizen <janneke@gnu.org>
1195 * input/bugs/first-tie.ly: New file.
1197 * input/bugs/spacing-clash.ly: New file.
1199 2002-01-29 Jan Nieuwenhuizen <janneke@gnu.org>
1203 2002-1-24 Chris Jackson <chris@fluffhouse.org.uk>
1205 * lilypond-indent.el: New file providing indentation for
1206 parenthesised blocks of lilypond code in Emacs
1208 * lilypond-font-lock.el: Changes to the syntax table to facilitate
1209 indentation and handle block comments properly. Distinguish
1210 accents from close-brackets in fontification.
1212 * lilypond-mode.el: LilyPond-indent-command set appropriately.
1214 2002-01-22 Jan Nieuwenhuizen <janneke@gnu.org>
1216 * Documentation/windows/installing.texi:
1217 * Documentation/windows/compiling.texi: Include from 1.4.10.
1219 * Documentation/windows/gs-profile.sh: previously lily-gs.sh
1221 * input/bugs/first-midi-tie.ly: New file.
1223 2001-12-29 Han-Wen <hanwen@cs.uu.nl>
1225 * VERSION: 1.5.28 released
1227 * lily/parser.yy (My_lily_parser): Slightly kludgy warning for
1228 illicit beams on [c4 c4] etc.
1230 * lily/bar-check-iterator.cc (Bar_check_iterator): new
1231 file. Make separate iterator for Bar_checks. Bar_check now happen
1232 outside engravers, meaning that you can use them with
1233 skipTypesetting. Associated changes in other files.
1235 * lily/new-spacing-spanner.cc (stem_dir_correction): removed
1238 * lily/spacing-spanner.cc (stem_dir_correction): removed function
1240 * lily/include/grob.hh (unsmob_item, unsmob_spanner): Add functions
1242 * lily/bar.cc (before_line_breaking): remove bar-line spacing code.
1244 * lily/stem.cc (set_spacing_hints): removed function
1246 * lily/note-spacing.cc (stem_dir_correction): new stem-direction
1247 correction for spacing; now take vertical extents of the stem into
1250 * lily/third-try.cc: More hacking to get spacing working.
1252 * lily/note-spacing-engraver.cc: new file, Note_spacing_engraver
1253 sits at staff level and creates note spacing objects. Scrap it
1254 again, and document why.
1256 * lily/include/group-interface.hh: rename functions.
1258 2001-12-27 Jan Nieuwenhuizen <janneke@gnu.org>
1260 * stepmake/stepmake/c++-rules.make:
1261 * stepmake/stepmake/c-rules.make: Fixes for bison-1.28.
1263 2001-12-25 Jan Nieuwenhuizen <janneke@gnu.org>
1265 * make/lilypond-vars.make:
1266 * scripts/ly2dvi.py (setup_environment):
1267 * scripts/lilypond-book.py (setup_environment): Also set tex
1270 2001-12-24 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1272 * VERSION: 1.5.27 released.
1274 * Documentation/user/refman.itely (Bar numbers): added bar number
1277 * scm/font.scm (make-style-sheet): Fixes to make staff-sizes work
1280 2001-12-22 Mats Bengtsson <matsb@matsb@s3.kth.se>
1282 * tex/lilyponddefs.tex: Make sure interscorelinefill=1 doesn't
1283 spread the last few lines all over the last page of a score.
1285 2001-12-24 Han-Wen <hanwen@cs.uu.nl>
1287 * lily/third-try.cc: 3rd try at revising spacing
1288 engine. Not yet finished.
1290 * lily/paper-column.cc (brew_molecule): print debugging marks on a
1293 * lily/tie-engraver.cc (class Tie_engraver): Use busyGrobs for
1294 collecting past note heads.
1296 * lily/note-heads-engraver.cc (try_music): Remove end_mom_
1299 * lily/grob-pq-engraver.cc (class Grob_pq_engraver): New file, new
1300 class. Keep a queue of grobs that are still playing in busyGrobs.
1302 * lily/lyric-combine-music-iterator.cc (get_busy_status): New
1303 function. Use busyGrobs to detect playing notes.
1305 2001-12-16 Jan Nieuwenhuizen <janneke@gnu.org>
1307 * Documentation/topdocs/INSTALL.texi: Added note about broken
1308 python-2.1. Updated note for Debian's broken (well, broken for
1309 our use anyway) tex configuration.
1311 * scripts/lilypond-book.py (re_dict): python2.2 fix.
1313 * stepmake/stepmake/c++-rules.make ($(outdir)/%.hh):
1314 ($(outdir)/%.cc): Adapted to bison-1.30; added bison < 1.30 fix.
1316 * scripts/lilypond-book.py (bounding_box_dimensions): Bugfix.
1317 (But left margin of png's still misses a few pixels. Arg.)
1319 2001-12-16 Heikki Junes <hjunes@cc.hut.fi>
1321 * lilypond-mode.el (LilyPond-command-next-midi): Make
1322 possible to kill midi-process (using "C-c C-m").
1324 2001-12-14 Han-Wen <hanwen@cs.uu.nl>
1326 * scripts/lilypond-book.py (LatexPaper.set_geo_option):
1327 Convert strings with dimensions to numbers.
1329 * lily/volta-engraver.cc: only make a bracket for the top staff,
1330 as found in stavesFound.
1332 * lily/bar-number-engraver.cc: remove staff administration.
1334 * lily/mark-engraver.cc (acknowledge_grob): remove staff
1335 administration. This breaks support for invisible-staff.
1337 * lily/staff-collecting-engraver.cc: new engraver. Collects staff
1338 symbols into stavesFound.
1340 * lily/score-engraver.cc (acknowledge_grob): Acknowledge spacing
1341 grobs, and put them into columns.
1343 * lily/engraver-group-engraver.cc (acknowledge_grobs): Include the
1344 Engraver_group_engraver as a potential candidate for ack'ing grobs.
1346 2001-12-13 Heikki Junes <hjunes@cc.hut.fi>
1348 * lilypond-mode.el (LilyPond-command-next-midi): Play next (or last)
1349 midi section in the Emacs-mode, so it is possible to play certain
1350 score in a multiscore lilypond-file.
1352 2001-12-09 Rune Zedeler <rune@zedeler.dk>
1353 * lily/lily-guile.cc: Added ly_assoc_front_x() and ly_assoc_cdr()
1354 (FIXME: not accessible from guile)
1356 * lily/accidental-engraver.cc: rewrote accidental-routines to get
1357 better support for Kurt Stone's suggestions.
1358 Removed properties: noResetKey, forgetAccidentals, autoReminders,
1360 Changed property: localKeySignature.
1361 Added properties: extraNatural, autoAccidentals,
1364 (BUGFIX: broken-tie-support destroyed in 1.5.16)
1366 * ly/property-init.ly: added commands
1367 \defaultAccidentals \modernAccidentals \modernCautionaries
1368 \noResetKey \forgetAccidentals
1370 * ly/engraver-init.ly: Correct initialization of new accidentals.
1372 * scm/translator-property-description.scm: The new properties
1375 * input/: Some examples added, some changed.
1377 * Documentation/regression-test.tely: Added quick test of new
1380 2001-12-13 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1382 * scripts/lilypond-book.py (scan_latex_preamble): don't crash if
1385 2001-12-07 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1387 * lily/beam.cc (before_line_breaking): Make beams without stems
1388 or with only one stem disappear.
1390 2001-12-05 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1392 * bibtools/bib2html.py: Add simple bib2html convertor, and .bst
1393 files to have standardised HTML bibliography output. Update build
1394 docs to reflect this.
1396 * lily/include/simple-spacer.hh (struct Simple_spacer): add
1397 active_count_, so that we don't have to look for active springs
1400 * scm/interface-description.scm,scm/grob-property-description.scm:
1403 * lily/simple-spacer.cc (solve): Handle forced line breaks
1404 here. Fixes problems when combining linebreaks with non-fitting
1407 2001-12-05 Jan Nieuwenhuizen <janneke@gnu.org>
1409 * 1.4.9.jcn3 forward ports.
1411 * Really included .cvsignore.
1413 * Included Han-Wen's uu1 windows fixes.
1415 * Bugfix: lilypond-profile.sh: append to GS_FONTPATH, GS_LIB.
1417 * Added Cygwin setup.hint
1419 * Removed tex, python wrappers and postinstalls to go with Cywgin's
1420 tetex/texmf, python installations.
1422 * Updated cygwin installer.
1424 * ly2dvi: Don't accept filenames with spaces (+ fix).
1426 2001-12-03 Han-Wen <hanwen@cs.uu.nl>
1428 * ly/engraver-init.ly (VoiceContext): fix text engraver ordering.
1430 * lily/translator-def.cc: Remove manual symbol caching.
1432 * lily/script-column.cc (before_line_breaking): robustness check:
1433 don't crash if no direction set.
1435 * scripts/pmx2ly.py: Key and clef change support (Laura Conrad)
1437 * scripts/pmx2ly.py (Parser.parse_header): more generic header
1441 2001-12-01 Han-Wen <hanwen@cs.uu.nl>
1443 * lily/note-head.cc (head_extent): added to compute width without
1444 ledger lines. By default, ledger lines take up width now.
1446 * input/regression/fingering.ly: demonstrate auto fingering.
1447 Horizontal placement is still buggy.
1449 * lily/fingering-engraver.cc (class Fingering_engraver):
1450 added. Provides support for horizontal fingering scripts
1452 * lily/include/grob.hh: Naming: change parent_l() into get_parent()
1454 * lily/side-position-interface.cc (add_staff_support): add staff
1455 only for Y-axis side positions.
1457 * lily/parser.yy (request_chord): Fix mem leak.
1459 * lily/musical-request.cc (transpose): moved to Music::transpose()
1461 * lily/include/grob-info.hh: Change music pointer to SCM, so we
1462 can store grobs as grob-creation cause as well.
1464 * lily/group-interface.cc (add_thing): efficiency tweak: reuse
1465 handle when adding. Use precomputed symbols throughout lily.
1467 * lily/rhythmic-column-engraver.cc: make NoteSpacing grobs to keep
1468 track of spacing issues.
1470 * lily/separating-line-group-engraver.cc: make StaffSpacing grobs
1471 to keep track of staff spacing
1473 2001-11-30 Jan Nieuwenhuizen <janneke@gnu.org>
1475 * Rewrote new conditional guile >= 1.5 compilation switches, to keep
1476 code clean from conditionals and have a concentrated sets of
1477 compatitility fixes for old guile versions.
1479 * Fixes for guile 1.4, including embedded ps.
1481 2001-11-30 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1483 * lily/stanza-number-engraver.cc (process_music): allow pairs as
1484 well for markup texts.
1486 * lily/musical-request.cc (length_mom): kludge for null pointer.
1488 * scm/sketch.scm (sketch-output-expression): guile 1.4 compatibility
1490 * scm/lily.scm (sign): bugfix
1492 * CHANGES: Change log instated.
1494 * stepmake/add-html-footer.py: @BRANCH@ tag insertion.