1 2002-04-04 Han-Wen <hanwen@cs.uu.nl>
3 * mf/feta-new-code.mf: new dynamic f sign.
5 2002-04-03 Han-Wen <hanwen@cs.uu.nl>
7 * mf/feta-new-code.mf: new dynamic p sign.
9 2002-04-02 Han-Wen Nienhuys <hanwen@cs.uu.nl>
11 * lily/note-spacing.cc (stem_dir_correction): only do
12 beam-correction if a beam is there.
14 * lily/stem.cc (duration_log): change from flag_i (); better
16 (get_default_stem_end_position): fix dot/flag collision code.
18 2002-04-02 Han-Wen <hanwen@cs.uu.nl>
20 * VERSION: release 1.5.50
22 * lily/spaceable-grob.cc (add_spring): change incorrect spring to
23 unit spring here. Reduces number of warning messages.
25 * lily/auto-beam-engraver.cc: change noAutoBeaming to autoBeaming.
27 2002-04-01 Han-Wen <hanwen@cs.uu.nl>
29 * scm/generic-property.scm: remove generic-property, property-engraver
31 * lily/volta-bracket.cc (brew_molecule): use Lookup::line() for bracket
33 * lily/hairpin.cc (brew_molecule): use Lookup::line() for hairpins.
35 * ps/music-drawing-routines.ps: remove volta, tuplet, hairpin routines.
37 * scm/*.scm: remove volta, hairpin and tuplet functions.
39 * lily/rhythmic-column-engraver.cc (acknowledge_grob): don't make
40 note column for notes/stems/dots that already have parents. Fixes
41 nested grace contexts.
43 2002-04-01 Jan Nieuwenhuizen <janneke@gnu.org>
45 * input/mozart-hrn-3.ly: Tweak Slur.beautiful, so that we don't
48 * scm/slur.scm (default-slur-extremity-offset-alist)
49 (default-phrasing-slur-extremity-offset-alist): Move slur
50 attachments further away from note-head, vertically. Also, leave
51 a horizontal gap between slur and stem end.
53 * lily/beam.cc (get_interbeam): Bugfix: don't look in empty list.
55 2002-04-01 Han-Wen <hanwen@cs.uu.nl>
57 * input/regression/spacing-grace-duration.ly: new file
59 * lily/spacing-engraver.cc (acknowledge_grob): ignore grace notes
60 for shortest durations.
62 * lily/multi-measure-rest.cc (set_spacing_rods): tune rods to the
63 extent of the mm rest.
65 * lily/spacing-spanner.cc (get_duration_space): better spacing for
68 * lily/tuplet-bracket.cc (make_bracket): new function
69 (get_x_offset): new function; make tuplet brackets align on stems
70 if stem has same direction.
71 (parallel_beam): be anal about matching bracket to tuplet.
73 * lily/lookup.cc (line): new function Lookup::line().
75 * scm/tex.scm (dashed-line): change -line to -system in names.
77 * lily/box.cc (add_point): new function.
79 * flower/include/interval.hh: new function add_point ().
82 2002-04-01 Jan Nieuwenhuizen <janneke@gnu.org>
84 * input/mozart-hrn-3.ly: Mimic Breitkopf fonts and padding.
86 * scm/grob-property-description.scm (number-threshold): Add
89 * lily/multi-measure-rest.cc (brew_molecule): Only put number over
90 rest if #measures > number-threshold. Use padding (well, fake
93 * scm/font.scm (make-style-sheet): New styles: mark-number,
95 (paper20-style-sheet-alist): Add bigger bold fonts.
97 * lily/mark-engraver.cc (process_music): Use style mark-number or
100 * .cvsignore: Ignore all kinds of lilypond input and output.
102 * lily/beam.cc (ADD_INTERFACE): Add concaveness-gap.
104 2002-04-01 Han-Wen <hanwen@cs.uu.nl>
106 * lily/staff-symbol.cc (brew_molecule): make line thickness
109 * lily/*.cc: replace stafflinethickness by linethickness.
111 2002-04-01 Jan Nieuwenhuizen <janneke@gnu.org>
113 * input/regression/beam-concave.ly: Add to-be-considered-concave
116 * lily/beam.cc (check_concave): Add check for large gap between an
117 inner notehead and the line through outer noteheads.
119 * scm/grob-description.scm (Beam): Add concaveness-gap, default
120 value 2.0 staff-space.
122 * scm/grob-property-description.scm (concaveness-gap): Add
125 * input/mozart-hrn3-allegro.ly: Fix typo.
127 2002-03-31 Juergen Reuter <reuter@ipd.uka.de>
129 * scm/ps.scm, ps/music-drawing-routines.ps, lily/lookup.cc,
130 lily/note-head-engraver: improved implementation of roundfilledbox
131 (according to Han-Wen's request)
133 * lily/include/spacing-spanner.hh, lily/spacing-spanner.cc,
134 lily/gourlay-breaking.cc, lily/staff-symbol.cc,
135 lily/simple-spacer.cc: ragged-right alignment
137 2002-03-29 Han-Wen <hanwen@cs.uu.nl>
139 * input/regression/spacing-note-flags.ly: new file
141 * input/regression/spacing-rest.ly: new file
143 * mf/feta-eindelijk.mf: make bbox of quarter rest tighter.
145 * lily/spacing-spanner.cc (note_spacing): make note spacing after
146 all grace notes tight (not only the column directly following a
149 * scm/grob-description.scm (all-grob-descriptions): don't make
150 mm-rests larger than normal.
152 * mf/feta-banier.mf: make upflag narrower. Make end of flag more
153 curved. Remove white space at the right of flags.
155 2002-03-28 Jan Nieuwenhuizen <janneke@gnu.org>
157 * ports/ports.make: Bugfix: ignore CVS directories.
159 * stepmake/.cvsignore: New file.
161 2002-03-28 Han-Wen <hanwen@cs.uu.nl>
163 * lily/note-spacing.cc (stem_dir_correction): don't correct when
164 there is a flag on the stem.
166 * lily/multi-measure-rest.cc (brew_molecule): variable width molecule.
168 * scm/grob-property-description.scm (measure-length):
169 measure-length grob property.
171 * lily/spacing-spanner.cc (standard_breakable_column_spacing):
172 better spacing for breakable columns when they're juxtaposed: use
173 measure length if applicable
175 * lily/timing-engraver.cc (start_translation_timestep): store
176 measure length in breakable column at start of measure.
178 2002-03-28 Jan Nieuwenhuizen <janneke@gnu.org>
180 * ROADMAP: Add description for ports dir, to check email upon
183 2002-03-27 Han-Wen <hanwen@cs.uu.nl>
185 * VERSION: 1.5.48 released
187 * lily/multi-measure-rest.cc (symbol_molecule): split off from
189 (set_spacing_rods): Use symbol_molecule() to determine minimum
191 (church_rest): split off from brew_molecule()
192 (big_rest): split off from brew_molecule(). Construct using
195 * mf/feta-eindelijk.mf: junk multi measure rest.
197 2002-03-26 Han-Wen <hanwen@cs.uu.nl>
199 * lily/multi-measure-rest.cc (add_column): remove columns property.
201 * lily/dynamic-engraver.cc (process_music): add more verbose warning
203 * input/mozart-hrn3-romanze.ly (romanze): add mozart horn concerto
206 2002-03-26 Heikki Junes <hjunes@cc.hut.fi>
208 * lilypond-font-lock.el (LilyPond-font-lock-keywords): most new
209 keywords covered, dropped some non-keywords, include R- and 128-notes
211 2002-03-25 Juergen Reuter <reuter@ipd.uka.de>
213 * Code clean-up: Junk multiple implementations of ledger line
214 creation in note_head, custos, and porrectus. This is important
215 since there soon will be some more applications of ledger lines to
216 come (e.g. ambitus engraver).
218 * Make thickness of ledger lines adjustable. This is essential
219 for mensural notation.
221 * Fix some bugs in the current ledger_line implementation, most
222 notably that of the horizontal extent of ledger lines which equals
223 at least the extent of the metafont ledger_line character, and
224 which grows(!) if the desired extent shrinks below this limit.
226 * roundfilledbox: variable blotdiameter
228 2002-03-24 Han-Wen <hanwen@cs.uu.nl>
230 * VERSION: 1.5.47 released
232 * lily/line-spanner.cc (line_atom): change line-thickness to thickness
234 * lily/porrectus.cc: change line-thickness to thickness, change
235 stem-direction to direction.
237 * scm/backend-documentation-lib.scm (check-dangling-properties):
238 Automatically detect doc'ed properties that are not in an interface
240 * scm/grob-property-description.scm: property cleanup. Remove many
241 paper-column props that are non-existent.
243 * lily/grob.cc (Grob): only use molecule_extent_proc as default if
244 the grob has a molecule-callback.
246 * lily/*.cc: remove many set_interface() calls, and their
249 * input/regression/spacing-knee.ly: new file
251 * input/regression/spacing-clef-first-note.ly: new file
253 * lily/staff-spacing.cc (get_spacing_params): different spacing
254 for pref matter to note at start of line, halfway during line.
256 * lily/note-spacing.cc (stem_dir_correction): apply 2nd stem direction
257 correction only if stems have same direction (i.e. not for
258 stem-clef combination).
259 (stem_dir_correction): maximal correction for knees.
261 * lily/*.cc: many updates to interface descriptions.
263 * lily/grob.cc (internal_set_grob_property): add interface check
264 for every set_grob_property call
266 * lily/*.cc: document interface stuff in C++
268 * lily/grob-interface.cc: new file. Add grob interfaces from C++.
270 * lily/volta-bracket.cc: naming: change volta spanner to
273 * input/bugs/*.ly: cleanup, remove lots of files.
275 * buildscripts/mf-to-table.py (write_ps_encoding): generate
276 .encoding file. WARNING: upgrade to pktrace 1.0.3
278 * mf/feta-toevallig.mf: change PS name for parentheses.
280 2002-03-23 Mats Bengtsson <mats.bengtsson@s3.kth.se>
282 * scripts/ly2dvi.py (ly_paper_to_latexpaper): Use the correct unit
285 2002-03-23 Han-Wen <hanwen@cs.uu.nl>
287 * lily/scope.cc: remove file .
289 * lily/include/scope.hh: remove file. Remove Scope class
293 * lily/beam.cc (score_slopes_dy, score_stem_lengths,
294 score_forbidden_quants): ): take out of SCM, pass parameters so
295 grob props are read only once. (wtk1-fugue2 from 31 sec to 14
297 (calc_stem_y): robustness: take care of last_visible_stem == 0.
300 * lily/lily-guile.cc (ly_unit): return internal unit.
302 * scm/tex.scm (header-end): insert scaling factor, using ly-unit
304 * lily/paper-outputter.cc (output_version): output internal unit
307 * scripts/ly2dvi.py: Read unit from paper vars (43.jcn3).
309 2002-03-22 Mats Bengtsson <mats.bengtsson@s3.kth.se>
311 * scripts/ly2dvi.py: clean up old .*pk font caching code.
313 * scm/ps.scm: Use uppercase postscript font names for the standard
316 * scripts/ly2dvi.py, buildscripts/lilypond-{login,profile}.sh, :
317 Add all available TeX Type1 fonts, including Feta, to the
318 Ghostscript font path.
320 * Documentation/topdocs/INSTALL.texi (Top): Add required pktrace
321 version (affects the FontName) in lilypond.map.
323 * mf/GNUmakefile, Documentation/user/appendices.itely: Rename font
324 documentation file to fetaNNlist.ly to avoid name collisions between
325 lilypond generated .tex file and font .tex macros file.
328 2002-03-22 Juergen Reuter <reuter@ipd.uka.de>
330 * mf/feta-eindelijk.mf, mf/parmesan-rests.mf: added maxima rests;
331 made mensural longa and (semi-)brevis leaner
333 * mf/parmesan-clefs.mf, scm/clef.scm: enhanced petrucci c clef
335 * lily/{{lookup,porrectus}.cc,include/{lookup,porrectus}.hh}: code
336 clean-up: moved bezier shape and slope from porrectus to lookup
338 * buildscripts/clean-fonts.sh: added search paths /var/cache/fonts
339 and /usr/share/texmf/fonts
341 * scripts/ly2dvi.py: Read unit from paper vars (43.jcn3).
343 2002-03-22 Han-Wen <hanwen@cs.uu.nl>
345 * lily/text-spanner.cc (brew_molecule): add #'thickness
346 (brew_molecule): add corrections for thickness in molecule padding.
348 * lily/line-spanner.cc (line_atom): make function private
350 * scripts/lilypond-book.py (get_bbox): Use GS -sDEVICE=bbox to
351 discover bounding box. This solves the cropping problem.
353 * lily/bar-check-iterator.cc (process): Only resynchronize bar
354 check when it fails. This fixes the combination of grace notes
357 2002-03-21 Han-Wen <hanwen@cs.uu.nl>
359 * lily/repeated-music.cc (minimum_start): new Scheme callable function
360 (first_start): new Scheme callable. This will fix repeated music
361 starting with grace notes.
363 * lily/music.cc (start_mom): check start-moment-function grob property.
365 * VERSION: 1.5.45 released
367 * input/regression/system-extents.ly: new regression test. Test
370 * lily/system.cc: rename LineOfScore into System
372 * lily/molecule.cc (ly_add_molecule): new Scheme ly-add-molecule.
374 * lily/grob.cc (ly_get_parent): new Scheme function ly-get-parent.
375 (ly_get_extent): new Scheme function ly-get-extent
377 * ps/lilyponddefs.ps: use output-scale for line-x
380 * scm/ps.scm (font-load-command):
383 2002-03-20 Rune Zedeler <rune@zedeler.dk>
385 * lily/beaming-info.cc: Stupid typo fixed
387 * lily/accidental-engraver.cc: rewrote accidental-routines to get
388 support for cross-context auto-accidentals.
389 Now the engraver can stay in Staff-context and see other contexts
391 Changed properties: autoAccidentals, autoCautionaries
393 * lily/translator-group.cc (set_children_property):
394 Function added recursively setting the same property (deep_copied)
395 for all children of a Translator_group.
397 * ly/property-init.ly: added commands
398 \pianoAccidentals \voiceAccidentals
399 \modernVoiceAccidentals \modernVoiceCautionaries
401 * ly/engraver-init.ly: Correct initialization of new accidentals.
403 * scm/translator-property-description.scm: Updated
405 * input/regression/accidental-voice.ly: Added
407 * Documentation/regression-test.tely: Added new test
409 2002-03-19 Han-Wen Nienhuys <hanwen@cs.uu.nl>
411 * VERSION: 1.5.44 released
413 * lily/slur.cc (set_extremities): robustness fixes for #'attachment.
415 * scripts/lilypond-book.py (bounding_box_dimensions): bugfix.
417 * ly/params-init.ly (blotdiameter): use unit for blotdiameter, set
420 * tex/feta*.tex: remove.
422 * stepmake/aclocal.m4: remove stepmake symlink. It confuses almost
423 all software dealing with it.
425 2002-03-20 Jan Nieuwenhuizen <janneke@gnu.org>
427 * mf/GNUmakefile (lilypond.map): Don't prepend TeX to font name
428 (this fixes pdf output). Drop awk dependency.
430 * scripts/ly2dvi.py (ly_paper_to_latexpaper): Assume LilyPond's
431 dimensions (linewidth) are in mm.
433 * mf/GNUmakefile (depth): Always allow manual access to pfa target.
435 * tex/lily-ps-defs.tex: scaletounit using PT/IN==72.
437 * lily/slur.cc (get_attachment): Bugfix: correct for stem thickness.
439 2002-03-19 Han-Wen <hanwen@cs.uu.nl>
441 * VERSION: 1.5.43 released
443 * scm/beam.scm (beam-dir-majority-median): if majority is
444 undecided, use median. Removes a forced dir in sarabande.
446 * mf/feta-schrift.mf: Trill fixes, Vee fixes (upbow, ltoe, rtoe)
448 2002-03-18 Chris Jackson <chris@fluffhouse.org.uk>
450 * lily/text-spanner.cc, lily/piano-pedal-engraver.cc: Cleanups. Edge
451 widths, heights and shortens are now customisable properties.
453 * scm/grob-description.scm, scm/grob-property-description.scm: New
454 properties added to PianoPedalBracket, unnecessary
455 Y-offset-callbacks removed from *Pedal, undocumented properties
458 * Documentation/user/refman.itely: Piano pedal updates.
460 2002-03-18 Jan Nieuwenhuizen <janneke@gnu.org>
462 * scm/grob-property-description.scm:
463 * scm/interface-description.scm: Remove old stuff.
465 * scm/grob-description.scm (StemTremolo): Change beam-thickness to
466 0.48 (previously 0.42).
467 (Beam): Remove old stuff.
470 * lily/stem-tremolo.cc:
472 * scm/beam.scm: Remove old stuff. Use Beam::get_interbeam ()
473 (previously space-function).
475 * stepmake/bin/add-html-footer.py: Website title fix.
477 2002-03-18 Han-Wen Nienhuys <hanwen@cs.uu.nl>
479 * scripts/ly2dvi.py (environment): use new font searching setup.
481 * lily/afm.cc (afm_bbox_to_box): make code dimension independent
483 * lily/tfm.cc (dimensions): make code dimension independent
485 * ps/lilyponddefs.ps: add constant for MM and true/ps-point
488 * tex/lily-ps-defs.tex: scaling for PS points and MM.
490 * lily/include/dimensions.hh: try MM as internal unit.
492 * scm/*.scm: remove invoke-dim1
494 2002-03-17 Han-Wen <hanwen@cs.uu.nl>
496 * GNUmakefile.in (fontpaths): add fontpaths target,
498 * make/mutopia-targets.make: add PDF rules.
500 * make/mutopia-rules.make: add pdf rule.
502 * buildscripts/mutopia-index.py (list_item): add PDF.
504 * buildscripts/lilypond-profile.sh (TEXMF): typo.
506 * make/lilypond-vars.make: set TEXMF for the new font setup.
508 2002-03-17 Han-Wen <hanwen@cs.uu.nl>
510 * VERSION: 1.5.42 released
512 * mf/feta-schrift.mf: endless twiddling of Tr.
514 * mf/feta-eindelijk.mf: 8th rest: make darker, top of brush lower, and
515 endless twiddling with the bulb shape.
517 * lily/note-head.cc (internal_brew_molecule): make ledger lines a
518 little smaller if there is an accidental.
520 2002-03-15 Mats Bengtsson <mats.bengtsson@s3.kth.se>
522 * buildscripts/lilypond-profile.sh:
524 * mf/GNUmakefile (INSTALLATION_OUT_DIR*),
525 buildscripts/lilypond-login.sh, buildscripts/lilypond-profile.sh:
526 Implement new font installation strategy
528 * Documentation/misc/fontinstallation (TEXMF): Documentation of
529 the new font installation strategy.
531 * lilypond-mode.el (LilyPond-mode-map): Add shortcut "CTRL-c ;"
534 * input/test/staff-size.ly: Simplified using StaffContainer
536 * mf/GNUmakefile (ALL_GEN_FILES): Actually generate the
539 2002-03-17 Jan Nieuwenhuizen <janneke@gnu.org>
541 * scm/ps.scm (bezier-sandwich): Draw circles at slur ends.
543 * lily/beam.cc (score_stem_lengths): new quanting stuff
544 (score_forbidden_quants): Second and third beam quant stuff.
546 2002-03-16 Jan Nieuwenhuizen <janneke@gnu.org>
548 * lily/beam.cc (least_squares): Remember least-squares-dy for
550 (quantise_interval): Don't quant to dy steeper that
551 least-squares-dy. Return empty interval if no sane quants found.
552 (quantise_position): Try quantise_interval until we have
555 2002-03-15 Jan Nieuwenhuizen <janneke@gnu.org>
557 * scm/interface-description.scm (beam-interface): Update.
559 2002-03-15 Han-Wen Nienhuys <hanwen@cs.uu.nl>
561 * VERSION: 1.5.41 released
563 * mf/feta-schrift.mf: make Tr. smaller, smoother and closer. Use
564 optima serifs on top of t, bottom of r.
566 * mf/feta-bolletjes.mf: make ledger line rounder.
568 * mf/feta-toevallig.mf: some smallish fixes for flat sign.
570 * mf/feta-eindelijk.mf: make 8th rest a little darker, some more
573 2002-03-15 Chris Jackson <chris@fluffhouse.org.uk>
575 * lily/piano-pedal-engraver.cc: Rewritten to support bracketed as
576 well as text pedal indications and a combination of both. All
577 pedal indications are horizontally aligned on a line spanner.
579 * lily/text-spanner.cc: Edge-width property added to use in
580 bracketed piano pedals. Function setup_sustain_pedal added to set
581 the dimensions of the brackets.
583 * scm/grob-description.scm: New *PedalLineSpanner grobs added, and
584 some of the *Pedal properties tweaked.
586 * scm/grob-property-description.scm: New pedal-type (*Pedal) and
587 edge-width (TextSpanner) properties.
589 * ly/engraver-init.ly: Default strings added for SostenutoPedal.
591 * lilypond-font-lock.el: sostenuto, unaCorda and treCorde added to
592 fontified identifiers list.
594 * input/test/pedal.ly: New pedal features added.
596 * Documentation/user/refman.itely: New pedal features documented.
599 2002-03-15 Jan Nieuwenhuizen <janneke@gnu.org>
601 * lily/include/new-beam.hh: Previously new-beam.hh
602 * lily/beam.cc: Previously new-beam.cc
603 (least_squares): Bugfix: don't barf on beams with less than two
604 visible stems (tremolos).
607 * scm/grob-description.scm (Beam): Junk old beam stuff.
610 2002-03-14 Han-Wen Nienhuys <hanwen@cs.uu.nl>
614 * mf/feta-eindelijk.mf: new 8th rest.
616 * mf/feta-toevallig.mf: small fixes for the sharp symbol. Don't
617 stick out of staffline
619 * scripts/lilypond-book.py: fixes for texi regular expressions.
621 2002-03-14 Jan Nieuwenhuizen <janneke@gnu.org>
623 * lily/include/new-beam.hh:
624 * lily/new-beam.cc: New file.
626 * flower/include/interval.hh:
627 * flower/include/interval.tcc (delta): New method.
628 (swap): Now public (previously private).
630 * scm/beam.scm (default-beam-y-quants): Bugfix: lower beam-sit by
631 1 staff-line-thickness. Sadly, this makes dy quanting problems
632 (dy quants allowed should depend on actual left y) more visible.
634 2002-03-13 Jan Nieuwenhuizen <janneke@gnu.org>
636 * lily/beam.cc (quantise_dy): Bugfix: sign (0) = 0. Hmm.
638 * scm/grob-property-description.scm (concaveness-threshold): Add
639 typecheck and description.
641 * scm/grob-description.scm (Beam): Remove obsolete properties, add
642 concaveness-threshold (previously concaveness).
644 * lily/beam.cc (check_concave): Remove choices and debugging
645 stuff: use best concaveness calculation.
646 (quantise_dy): Remove choice. Try to never make a slope steeper
647 by quantising, but certainly never quantise a slope away.
648 (check_stem_length_f): Remove choice. In case of lengthening
649 alowed, always lengthen to ideal length.
651 * Documentation/index.texi: Fix FAQ url.
653 * Documentation/topdocs/INSTALL.texi: Add information about fink,
654 compile fix and 1.4 specific fix that doesn't hurt 1.5.
656 2002-03-13 Han-Wen <hanwen@cs.uu.nl>
658 * VERSION: 1.5.39 released
660 * lily/simple-spacer.cc (add_rod): rods take precedence over
661 infinitely stiff springs. This fixes bugs with arpeggios and bar-lines.
663 * lily/arpeggio-engraver.cc (acknowledge_grob): clean up.
665 * lily/note-spacing.cc (get_spacing): only insert space for
666 accidentals if necessary.
668 * input/regression/spacing-accidental-staffs.ly (texidoc): update example
670 * lily/spacing-spanner.cc (musical_column_spacing): new
671 function. Have correct spacing from note to end-of-line as well.
673 2002-03-12 Jan Nieuwenhuizen <janneke@gnu.org>
675 * Documentation/topdocs/INSTALL.texi: Add section for MacOS X.
677 * darwin.patch: New file.
679 * lily/beam.cc (set_stem_shorten): Revive deceased stem shorten
680 code. Shorten stems by fraction of stems to be shortened.
682 * lily/stem.cc (get_default_stem_end_position): Shorten only half
683 of shorten value for boundary cases.
685 * scm/grob-description.scm (Stem): Set stem-shorten to (1.0 0.5).
686 (Beam): Set beamed-stem-shorten to (1.0 0.5).
688 2002-03-11 Jan Nieuwenhuizen <janneke@gnu.org>
690 * lily/beam.cc (check_stem_length_f): Try to lenthen more.
692 * scm/grob-description.scm (Beam): Add concaveness. Replace
693 Beam::cancel_suspect_slope with Beam::check_concave.
695 * lily/beam.cc (check_concave): Calculate concaveness of beam, and
696 set slope to horizontal if concaveness > Beam.concaveness. This
697 handles cases that kludgy cancel_suspect_slope was meant to catch
699 (cancel_suspect_slope): Remove.
701 2002-03-12 Rune Zedeler <rune@zedeler.dk>
703 * lily/beam.cc lily/stem.cc lily/beam-engraver.cc allow for
704 stemLeftBeamCount and stemRightBeamCount to equal 0.
707 2002-03-12 Han-Wen <hanwen@cs.uu.nl>
709 * lily/spacing-spanner.cc (breakable_column_spacing): Only do
710 fixed spacing for pref matter, if the next column is musical, and
713 * lily/note-spacing.cc (stem_dir_correction): Use correct
714 discretionary for stem-bar spacing.
716 2002-03-11 Han-Wen <hanwen@cs.uu.nl>
718 * VERSION: 1.5.38 released
720 * lily/grob.cc (warning): Use cause tracking to give more
721 meaningful errors from the backend.
723 * lily/property-iterator.cc (check_grob): Warn if setting grob
724 property in unknown grob.
726 * mf/feta-toevallig.mf: brushed stems for natural sign.
728 * lily/molecule.cc (align_to): don't translate empty molecule.
729 (this triggers a very subtle bug in time-signature.)
731 2002-03-10 Han-Wen <hanwen@cs.uu.nl>
733 * lily/spring.cc: remove file.
735 * input/regression/spacing-stem-bar.ly: new file
737 * lily/score.cc (run_translator): resurrect point-and-click
739 * input/baerenreiter-sarabande.ly: Copy Barenreiter beaming for
742 * lily/spacing-spanner.cc (find_shortest): Shortest note for
743 spacing is now globally determined, using the most common shortest
744 note. Notes that are shorter are spaced geometrically, and with
745 expand hints. This makes spacing more even, and measures that have
746 very short notes won't be that stretched out.
748 * mf/feta-klef.mf: F-clef fixes, documentation on the
749 shape. (WARNING: font changed.)
751 2002-03-09 Han-Wen <hanwen@cs.uu.nl>
753 * lily/simple-spacer.cc (add_columns): support for infinitely
756 * lily/staff-spacing.cc (get_spacing_params): space after
757 prefatory matter is fixed.
759 2002-03-08 Han-Wen <hanwen@cs.uu.nl>
761 * lily/note-spacing.cc (stem_dir_correction): Correct spacing for
762 barline following an upstem.
764 * lily/staff-spacing.cc (extremal_break_aligned_grob): destill
765 function from next_notes_correction().
766 (bar_y_positions): idem.
768 2002-03-04 Han-Wen Nienhuys <hanwen@cs.uu.nl>
770 * input/regression/break.ly (texidoc): bugfix: escape \ in
773 * lily/staff-spacing.cc (next_notes_correction): Correct the
774 spacing of a note following a barline.
777 2002-03-04 Glen Prideaux
779 * mf/feta-solfa.mf: Shaped note heads
781 2002-03-03 Han-Wen <hanwen@cs.uu.nl>
783 * VERSION: 1.5.37 released
785 * lily/key-signature-interface.cc (brew_molecule): rename from key_item
788 * lily/break-align-interface.cc (do_alignment): completely
789 rewritten. Now it does not use Align_interface anymore, but a
790 separate routine. Like StaffSpacing, it reads space-alist from the
791 breakable grobs. This allows you to set spacing using
793 \property Staff.Clef \override #'space-alist = '(....stuff....)
795 * lily/bar-line.cc, lily/include/bar-line.hh: change name from Bar
796 to Bar_line. Move files around as well.
798 * lily/time-signature.cc (time_signature): left align time signatures.
800 * mf/feta-timesig.mf: Remove padding from C-style time signatures.
801 Corrections of the glyph shape C. Comments added.
803 2002-03-02 Han-Wen <hanwen@cs.uu.nl>
805 * lily/spacing-spanner.cc: move from third-try.cc; rename
806 Third_spacing_spanner to Spacing_spanner.
808 * lily/staff-spacing.cc (get_spacing_params): redo prefatory
809 spacing stuff. Much cleaner now, and we prepare for neat spacing
810 tricks around bar lines and such.
812 * lily/third-try.cc (prune_loose_colunms): bugfix. Don't init
813 variables with themselves. (Ouch.)
815 * lily/span-bar.cc (brew_molecule): don't try to span bars that
818 2002-03-02 Han-Wen <hanwen@cs.uu.nl>
822 * lily/lily-guile.cc: isdir_b and isaxis_b changed to ly_axis_p,
825 * lily/music.cc (ly_get_mus_property): typechecking
826 (ly_set_mus_property): idem
827 (ly_make_music): idem
828 (ly_music_name): idem
830 * lily/chord.cc: use scm_reverse_x iso. gh_reverse()
832 * lily/note-spacing.cc (stem_dir_correction): correction for
833 same stem notes as well.
835 * lily/pitch.cc (pitch_transpose): stricter typechecking
837 * mf/parmesan*mf: magnification fixes.
839 * Documentation/topdocs/INSTALL.texi: update RedHat reqs
841 2002-03-01 Mats Bengtsson <mats.bengtsson@s3.kth.se>
843 * buildscripts/mf-to-table.py (postfixes): Output also .ly file
844 documenting the font. (Doesn't work for parmesan at the moment)
846 * Documentation/user/appendices.itely (The Feta font): Add list of
847 Feta font symbols with names.
849 * mf/GNUmakefile ($(outdir)/lilypond.map): Generate lilypond.map
852 2002-03-01 Han-Wen <hanwen@cs.uu.nl>
854 * lily/translator-group.cc (ly_set_trans_property): typechecking
855 (ly_get_trans_property): typechecking.
857 * lily/font-metric.cc (ly_text_dimension): typechecking
858 (ly_find_glyph_by_name): idem.
860 * scm/bass-figure.scm (brew-complete-figure): support for
863 * lily/grob.cc (ly_get_paper_var): new function
865 2002-02-28 Han-Wen Nienhuys <hanwen@cs.uu.nl>
867 * VERSION (PATCH_LEVEL): 1.5.35 released.
869 * lily/lookup.cc (ly_bracket): Scheme function ly-bracket
870 (bracket): New function.
872 * lily/stem-engraver.cc (stop_translation_timestep): bugfix, unset
873 stemLeftBeamCount, stemRightBeamCount in stead of using #<undefined>
875 * lily/third-try.cc (set_implicit_neighbor_columns): type checking
878 * lily/span-arpeggio-engraver.cc (stop_translation_timestep):
881 * lily/grob.cc (ly_get_grob_property): be anal about types.
882 (ly_set_grob_property): idem
884 * lily/figured-bass-engraver.cc (process_music): move molecule
885 building completely to Scheme
887 * lily/include/musical-request.hh (class Bass_figure_req): Add
890 * lily/parser.yy (bass_figure): add support for space figure.
892 * lily/molecule.cc (ly_molecule_combined_at_edge): be anal about types
894 * lily/font-metric.cc (ly_text_dimension): Scheme function ly-text-dimension
896 * lily/molecule.cc (ly_fontify_atom): new function ly-fontify-atom
897 (ly_align_to_x): new function ly-align-to!
899 * lily/font-interface.cc (ly_font_interface_get_font): new Scheme
902 * mf/feta-nummer.mf: include normal-space dimension.
904 * lily/collision.cc (check_meshing_chords): don't merge collisions
907 * lily/system-start-delimiter.cc (after_line_breaking): Bugfix:
910 2002-02-28 Mats Bengtsson <matsb@matsb@s3.kth.se>
912 * scm/tex.scm, scm/ps.scm (or): Bugfix, ps output with Guile 3.4
914 2002-02-28 Juergen Reuter <reuter@ipd.uka.de>
916 * mf/parmesan-heads.mf: bugfix: mensural note heads (WARNING:
919 * scm/output-lib.scm: bugfix: resort to neo_mensural chars rather
922 * mf/parmesan-scripts.mf, mf/parmesan-generic.mf,
923 scm/grob-description.scm: added mensural fermata symbol
925 2002-02-27 Han-Wen Nienhuys <hanwen@cs.uu.nl>
927 * VERSION: 1.5.34 released.
929 * lily/rest-engraver.cc (create_grobs): rests can have pitches.
931 * lily/staff-symbol-referencer.cc (callback): assume that
932 staff-position is unset in general.
934 * input/regression/rest-pitch.ly: new file.
936 * lily/parser.yy (simple_element): rests can have pitch. Syntax:
939 2002-02-26 Han-Wen Nienhuys <hanwen@cs.uu.nl>
941 * lily/scm-option.cc (set_lily_option): add internal-type-checks
942 as Scheme option. Run regression test by default with
943 internal-type-checking.
945 * lily/separating-group-spanner.cc (find_musical_sequences): removed.
947 * lily/lily-guile.cc (type_check_assignment): changed functions.
949 * scm/*description*.scm: be anal about typechecks. Some changes
950 for internal variable names.
952 2002-02-25 Han-Wen Nienhuys <hanwen@cs.uu.nl>
954 * scm/ps.scm: -f ps output for GUILE 1.4 and 1.3.4
956 2002-02-25 Han-Wen <hanwen@cs.uu.nl>
958 * VERSION: 1.5.33 released.
960 * mf/feta-macros.mf (flare_path): removed draw_flare, replace by
961 flare_path everywhere (c-clef, numbers).
963 * lily/bar-number-engraver.cc (process_music): also print bar
964 number if measure starts with grace note.
966 * input/regression/grace-bar-number.ly: new test.
968 2002-02-24 Han-Wen <hanwen@cs.uu.nl>
970 * lily/figured-bass-engraver.cc (stop_translation_timestep): reset
973 * scm/music-functions.scm (voicify-music): split chords into
974 different voices automatically.
976 * lily/music.cc (ly_music_list_p): new function
978 * lily/music-sequence.cc (do_relative_octave): robustification
980 * scm/music-functions.scm: many utility functions
982 * lily/music.cc (ly_set_mus_property): add type checks to the
983 Scheme property assignment.
985 * buildscripts/lilypond-profile,lilypond-login.sh (TEXCONFIG):
988 * mf/lilypond.map: .map file from Mats' page.
990 2002-02-21 Juergen Reuter <reuter@ipd.uka.de>
992 * Some more parmesan related fixes;
994 * Custos: varying shape (in particular, stem length), depending on the
995 vertical position of the custos (on staffline / between stafflines);
997 * Custos: added grob property "neutral-direction" (same semantics as
998 with stem); introduced new grob property "neutral-position";
1000 * Time-signature: print a warning when resorting to default layout.
1002 2002-02-22 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1004 * lily/translator-group.cc (add_fresh_simple_translator): remove
1005 function; initialize() is called through
1006 Translator_group::initialize().
1008 * lily/third-try.cc (prune_loose_colunms): add constraints (rods)
1009 for the neighbors of a loose column.
1011 * lily/line-of-score.cc (set_loose_columns): be more intelligent:
1012 position loose columns so that they don't collide.
1014 2002-02-21 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1016 * VERSION: 1.5.32 released.
1018 * scm/font.scm: remove font-name symbol.
1020 * mf/GNUmakefile: use pktrace for making PFAs
1022 * make/lilypond.redhat.spec.in: use pktrace when making RPMs
1024 * lily/rest-collision.cc (do_shift): read direction field from
1025 rest-column in case of note-rest collision. This should fix some
1026 problems with rest collisions.
1028 2002-02-19 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1030 * lily/note-heads-engraver.cc (process_music): Removed easyPlay
1033 * lily/note-head.cc (brew_ez_molecule): Remove note-character
1034 property. Read pitch directly from #'cause.
1036 * mf/feta-puntje.mf: bugfix
1038 2002-02-19 Juergen Reuter <reuter@ipd.uka.de>
1040 * mf/*.mf: tried to fix ancient-font.ly. WARNING: Font changed.
1042 2002-02-18 Jan Nieuwenhuizen <janneke@gnu.org>
1044 * Documentation/windows/compiling.texi: Update.
1046 * Documentation/index.texi: Add link to orphaned compiling for
1049 * Documentation/footer.html.in: Comment fix.
1051 * stepmake/bin/add-html-footer.py: Python2.[12] re workarounds.
1053 2002-02-18 Han-Wen <hanwen@cs.uu.nl>
1055 * VERSION: 1.5.31 released
1057 * lily/new-spacing-spanner.cc: remove file.
1059 * lily/third-try.cc (do_measure): only take spacings into account
1060 if they pertain to the column pair under consideration. This fixes
1061 spacing bug when mixing eighths triplets and normal eighths.
1063 * lily/note-head.cc (brew_molecule): revert ledger change: ledger
1064 lines don't take up space anymore. Document why in note-head.cc
1067 2002-02-17 Han-Wen <hanwen@cs.uu.nl>
1069 * lily/font-interface.cc (get_font): reinstate
1070 #'font-magnification. See input/regression/font-magnification.ly
1071 (get_font): Change the definition of #'font-name grob property.
1073 * lily/grob.cc (get_uncached_molecule): output origin for grobs
1074 that have a #'cause field.
1076 2002-02-12 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1078 * Documentation/topdocs/INSTALL.texi: remove type3 stuff.
1080 * mf/GNUmakefile: remove metapost stuff
1082 * stepmake/aclocal.m4: remove metapost detection stuff.
1084 2002-02-11 Jan Nieuwenhuizen <janneke@gnu.org>
1086 * mf/GNUmakefile (FET_FILES):
1087 (FONT_FILES): Include parmesan.
1089 * stepmake/bin/packagepython.py (make_assign_re): Bugfix. Use re
1092 * buildscripts/clean-fonts.sh (FILES): Clean parmesan too.
1094 * Documentation/user/refman.itely (Paper size): Quote braces.
1096 2002-02-07 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1098 * stepmake/aclocal.m4: fixed bison version check to be more
1101 * lily/stem.cc (position_noteheads): fix for cluster chords.
1103 * mf/*.mf: many blotting/pixel rounding fixes by Rune Zedeler
1105 * python 2.2 support.
1107 2002-02-04 Han-Wen <hanwen@cs.uu.nl>
1109 * VERSION: 1.5.30 released
1111 * lily/dynamic-engraver.cc: add doco about DynamicLineSpanner
1113 * Documentation/user/refman.itely (Dynamics): add a note about
1116 * scm/grob-description.scm: add a 'translator-type? object
1117 property, so that \property Foo.Bar =\turnOff doesn't cause
1120 * lily/translator-group.cc (add_fresh_group_translator): make
1121 new add-translator functions to make distinction between fresh and
1122 used group-translators. Fixes problem with scripts on auto-changing voice
1124 * lily/timing-engraver.cc: make Timing_engraver instantiatable,
1125 add to Score_performer. Fixes bar checks in MIDI
1127 * lily/tie-engraver.cc (create_grobs): Use pitches to compare note
1128 heads. Fixes many quirks with ties.
1130 * lily/engraver.cc (announce_grob): Use SCM argument. Store cause
1131 in the grob property #'cause, instead of using Grob_info.
1133 * ly/engraver-init.ly (StaffContext): move Dot_column_engraver to
1134 staff context, fixing dot alignment on collisions.
1136 * lily/beam-engraver.cc (try_music): remove can't find beam start
1137 warning, so that skipTypesetting won't complain.
1139 2002-02-01 Mats Bengtsson <mats.bengtsson@s3.kth.se>
1141 * Documentation/user/refman.itely (Paper size): Documentation fix,
1144 * lily/text-engraver.cc: Bugfix: textNonEmpty works again
1146 * scm/grob-description.scm: \breathe: Use feta font comma by default
1148 2002-01-23 Mats Bengtsson <mats.bengtsson@s3.kth.se>
1150 * input/template/piano-dynamics.ly (pedal): Simplified
1152 2002-01-18 Mats Bengtsson <mats.bengtsson@s3.kth.se>
1154 * ly/engraver-init.ly: avoid warnings on \skip in lyrics
1156 2002-01-10 Mats Bengtsson <matsb@s3.kth.se>
1158 * lilypond-mode.el (LilyPond-command-query): ignore case.
1160 2002-02-01 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1162 * VERSION: 1.5.29 released
1164 * all files: change 2001 to 2002 in headers globally
1166 * mf/parmesan20.mf: split out ancient notation into parmesan ("old
1167 cheese") font. WARNING: fonts changed.
1169 2002-02-01 Juergen Reuter <reuter@ipd.uka.de>
1171 * mf/*.mf: Fixed some blot_diameter related flaws in some feta symbols
1173 * mf/*.mf: Added some more vaticana/solesmes style font symbols
1175 * mf/*.mf: Bugfix: renamed subbipunctum -> inclinatum
1177 * mf/*.mf: Fixed a few typos in various .mf files
1179 2002-01-17 Rune Zedeler <rune@zedeler.dk>
1181 * mf/: added macro soft_penstroke
1183 softened some glyphs
1184 redrawn triangular noteheads
1186 added classical quarter rest
1188 * lily/stem.cc: Bugfix: Stem-attachment when staff_space!=1
1190 * lily/bar.cc: Bugfix: repeat dots when even number of staff
1191 lines and staff_space>=2
1193 * lily/rest.cc: Use default rests when current style glyphs not
1195 \property Staff.Rest \override #'style = #'classical
1197 2002-01-30 Jan Nieuwenhuizen <janneke@gnu.org>
1199 * input/bugs/first-tie.ly: New file.
1201 * input/bugs/spacing-clash.ly: New file.
1203 2002-01-29 Jan Nieuwenhuizen <janneke@gnu.org>
1207 2002-1-24 Chris Jackson <chris@fluffhouse.org.uk>
1209 * lilypond-indent.el: New file providing indentation for
1210 parenthesised blocks of lilypond code in Emacs
1212 * lilypond-font-lock.el: Changes to the syntax table to facilitate
1213 indentation and handle block comments properly. Distinguish
1214 accents from close-brackets in fontification.
1216 * lilypond-mode.el: LilyPond-indent-command set appropriately.
1218 2002-01-22 Jan Nieuwenhuizen <janneke@gnu.org>
1220 * Documentation/windows/installing.texi:
1221 * Documentation/windows/compiling.texi: Include from 1.4.10.
1223 * Documentation/windows/gs-profile.sh: previously lily-gs.sh
1225 * input/bugs/first-midi-tie.ly: New file.
1227 2001-12-29 Han-Wen <hanwen@cs.uu.nl>
1229 * VERSION: 1.5.28 released
1231 * lily/parser.yy (My_lily_parser): Slightly kludgy warning for
1232 illicit beams on [c4 c4] etc.
1234 * lily/bar-check-iterator.cc (Bar_check_iterator): new
1235 file. Make separate iterator for Bar_checks. Bar_check now happen
1236 outside engravers, meaning that you can use them with
1237 skipTypesetting. Associated changes in other files.
1239 * lily/new-spacing-spanner.cc (stem_dir_correction): removed
1242 * lily/spacing-spanner.cc (stem_dir_correction): removed function
1244 * lily/include/grob.hh (unsmob_item, unsmob_spanner): Add functions
1246 * lily/bar.cc (before_line_breaking): remove bar-line spacing code.
1248 * lily/stem.cc (set_spacing_hints): removed function
1250 * lily/note-spacing.cc (stem_dir_correction): new stem-direction
1251 correction for spacing; now take vertical extents of the stem into
1254 * lily/third-try.cc: More hacking to get spacing working.
1256 * lily/note-spacing-engraver.cc: new file, Note_spacing_engraver
1257 sits at staff level and creates note spacing objects. Scrap it
1258 again, and document why.
1260 * lily/include/group-interface.hh: rename functions.
1262 2001-12-27 Jan Nieuwenhuizen <janneke@gnu.org>
1264 * stepmake/stepmake/c++-rules.make:
1265 * stepmake/stepmake/c-rules.make: Fixes for bison-1.28.
1267 2001-12-25 Jan Nieuwenhuizen <janneke@gnu.org>
1269 * make/lilypond-vars.make:
1270 * scripts/ly2dvi.py (setup_environment):
1271 * scripts/lilypond-book.py (setup_environment): Also set tex
1274 2001-12-24 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1276 * VERSION: 1.5.27 released.
1278 * Documentation/user/refman.itely (Bar numbers): added bar number
1281 * scm/font.scm (make-style-sheet): Fixes to make staff-sizes work
1284 2001-12-22 Mats Bengtsson <matsb@matsb@s3.kth.se>
1286 * tex/lilyponddefs.tex: Make sure interscorelinefill=1 doesn't
1287 spread the last few lines all over the last page of a score.
1289 2001-12-24 Han-Wen <hanwen@cs.uu.nl>
1291 * lily/third-try.cc: 3rd try at revising spacing
1292 engine. Not yet finished.
1294 * lily/paper-column.cc (brew_molecule): print debugging marks on a
1297 * lily/tie-engraver.cc (class Tie_engraver): Use busyGrobs for
1298 collecting past note heads.
1300 * lily/note-heads-engraver.cc (try_music): Remove end_mom_
1303 * lily/grob-pq-engraver.cc (class Grob_pq_engraver): New file, new
1304 class. Keep a queue of grobs that are still playing in busyGrobs.
1306 * lily/lyric-combine-music-iterator.cc (get_busy_status): New
1307 function. Use busyGrobs to detect playing notes.
1309 2001-12-16 Jan Nieuwenhuizen <janneke@gnu.org>
1311 * Documentation/topdocs/INSTALL.texi: Added note about broken
1312 python-2.1. Updated note for Debian's broken (well, broken for
1313 our use anyway) tex configuration.
1315 * scripts/lilypond-book.py (re_dict): python2.2 fix.
1317 * stepmake/stepmake/c++-rules.make ($(outdir)/%.hh):
1318 ($(outdir)/%.cc): Adapted to bison-1.30; added bison < 1.30 fix.
1320 * scripts/lilypond-book.py (bounding_box_dimensions): Bugfix.
1321 (But left margin of png's still misses a few pixels. Arg.)
1323 2001-12-16 Heikki Junes <hjunes@cc.hut.fi>
1325 * lilypond-mode.el (LilyPond-command-next-midi): Make
1326 possible to kill midi-process (using "C-c C-m").
1328 2001-12-14 Han-Wen <hanwen@cs.uu.nl>
1330 * scripts/lilypond-book.py (LatexPaper.set_geo_option):
1331 Convert strings with dimensions to numbers.
1333 * lily/volta-engraver.cc: only make a bracket for the top staff,
1334 as found in stavesFound.
1336 * lily/bar-number-engraver.cc: remove staff administration.
1338 * lily/mark-engraver.cc (acknowledge_grob): remove staff
1339 administration. This breaks support for invisible-staff.
1341 * lily/staff-collecting-engraver.cc: new engraver. Collects staff
1342 symbols into stavesFound.
1344 * lily/score-engraver.cc (acknowledge_grob): Acknowledge spacing
1345 grobs, and put them into columns.
1347 * lily/engraver-group-engraver.cc (acknowledge_grobs): Include the
1348 Engraver_group_engraver as a potential candidate for ack'ing grobs.
1350 2001-12-13 Heikki Junes <hjunes@cc.hut.fi>
1352 * lilypond-mode.el (LilyPond-command-next-midi): Play next (or last)
1353 midi section in the Emacs-mode, so it is possible to play certain
1354 score in a multiscore lilypond-file.
1356 2001-12-09 Rune Zedeler <rune@zedeler.dk>
1357 * lily/lily-guile.cc: Added ly_assoc_front_x() and ly_assoc_cdr()
1358 (FIXME: not accessible from guile)
1360 * lily/accidental-engraver.cc: rewrote accidental-routines to get
1361 better support for Kurt Stone's suggestions.
1362 Removed properties: noResetKey, forgetAccidentals, autoReminders,
1364 Changed property: localKeySignature.
1365 Added properties: extraNatural, autoAccidentals,
1368 (BUGFIX: broken-tie-support destroyed in 1.5.16)
1370 * ly/property-init.ly: added commands
1371 \defaultAccidentals \modernAccidentals \modernCautionaries
1372 \noResetKey \forgetAccidentals
1374 * ly/engraver-init.ly: Correct initialization of new accidentals.
1376 * scm/translator-property-description.scm: The new properties
1379 * input/: Some examples added, some changed.
1381 * Documentation/regression-test.tely: Added quick test of new
1384 2001-12-13 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1386 * scripts/lilypond-book.py (scan_latex_preamble): don't crash if
1389 2001-12-07 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1391 * lily/beam.cc (before_line_breaking): Make beams without stems
1392 or with only one stem disappear.
1394 2001-12-05 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1396 * bibtools/bib2html.py: Add simple bib2html convertor, and .bst
1397 files to have standardised HTML bibliography output. Update build
1398 docs to reflect this.
1400 * lily/include/simple-spacer.hh (struct Simple_spacer): add
1401 active_count_, so that we don't have to look for active springs
1404 * scm/interface-description.scm,scm/grob-property-description.scm:
1407 * lily/simple-spacer.cc (solve): Handle forced line breaks
1408 here. Fixes problems when combining linebreaks with non-fitting
1411 2001-12-05 Jan Nieuwenhuizen <janneke@gnu.org>
1413 * 1.4.9.jcn3 forward ports.
1415 * Really included .cvsignore.
1417 * Included Han-Wen's uu1 windows fixes.
1419 * Bugfix: lilypond-profile.sh: append to GS_FONTPATH, GS_LIB.
1421 * Added Cygwin setup.hint
1423 * Removed tex, python wrappers and postinstalls to go with Cywgin's
1424 tetex/texmf, python installations.
1426 * Updated cygwin installer.
1428 * ly2dvi: Don't accept filenames with spaces (+ fix).
1430 2001-12-03 Han-Wen <hanwen@cs.uu.nl>
1432 * ly/engraver-init.ly (VoiceContext): fix text engraver ordering.
1434 * lily/translator-def.cc: Remove manual symbol caching.
1436 * lily/script-column.cc (before_line_breaking): robustness check:
1437 don't crash if no direction set.
1439 * scripts/pmx2ly.py: Key and clef change support (Laura Conrad)
1441 * scripts/pmx2ly.py (Parser.parse_header): more generic header
1445 2001-12-01 Han-Wen <hanwen@cs.uu.nl>
1447 * lily/note-head.cc (head_extent): added to compute width without
1448 ledger lines. By default, ledger lines take up width now.
1450 * input/regression/fingering.ly: demonstrate auto fingering.
1451 Horizontal placement is still buggy.
1453 * lily/fingering-engraver.cc (class Fingering_engraver):
1454 added. Provides support for horizontal fingering scripts
1456 * lily/include/grob.hh: Naming: change parent_l() into get_parent()
1458 * lily/side-position-interface.cc (add_staff_support): add staff
1459 only for Y-axis side positions.
1461 * lily/parser.yy (request_chord): Fix mem leak.
1463 * lily/musical-request.cc (transpose): moved to Music::transpose()
1465 * lily/include/grob-info.hh: Change music pointer to SCM, so we
1466 can store grobs as grob-creation cause as well.
1468 * lily/group-interface.cc (add_thing): efficiency tweak: reuse
1469 handle when adding. Use precomputed symbols throughout lily.
1471 * lily/rhythmic-column-engraver.cc: make NoteSpacing grobs to keep
1472 track of spacing issues.
1474 * lily/separating-line-group-engraver.cc: make StaffSpacing grobs
1475 to keep track of staff spacing
1477 2001-11-30 Jan Nieuwenhuizen <janneke@gnu.org>
1479 * Rewrote new conditional guile >= 1.5 compilation switches, to keep
1480 code clean from conditionals and have a concentrated sets of
1481 compatitility fixes for old guile versions.
1483 * Fixes for guile 1.4, including embedded ps.
1485 2001-11-30 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1487 * lily/stanza-number-engraver.cc (process_music): allow pairs as
1488 well for markup texts.
1490 * lily/musical-request.cc (length_mom): kludge for null pointer.
1492 * scm/sketch.scm (sketch-output-expression): guile 1.4 compatibility
1494 * scm/lily.scm (sign): bugfix
1496 * CHANGES: Change log instated.
1498 * stepmake/add-html-footer.py: @BRANCH@ tag insertion.