1 2002-04-05 Han-Wen <hanwen@cs.uu.nl>
3 * mf/cmbase.mf: remove file. -- do without s and z signs for now.
5 2002-04-04 Han-Wen <hanwen@cs.uu.nl>
7 * mf/feta-new-code.mf: new dynamic f sign.
10 2002-04-03 Han-Wen <hanwen@cs.uu.nl>
12 * mf/feta-new-code.mf: new dynamic p sign.
14 2002-04-02 Han-Wen Nienhuys <hanwen@cs.uu.nl>
16 * lily/note-spacing.cc (stem_dir_correction): only do
17 beam-correction if a beam is there.
19 * lily/stem.cc (duration_log): change from flag_i (); better
21 (get_default_stem_end_position): fix dot/flag collision code.
23 2002-04-02 Han-Wen <hanwen@cs.uu.nl>
25 * VERSION: release 1.5.50
27 * lily/spaceable-grob.cc (add_spring): change incorrect spring to
28 unit spring here. Reduces number of warning messages.
30 * lily/auto-beam-engraver.cc: change noAutoBeaming to autoBeaming.
32 2002-04-01 Han-Wen <hanwen@cs.uu.nl>
34 * scm/generic-property.scm: remove generic-property, property-engraver
36 * lily/volta-bracket.cc (brew_molecule): use Lookup::line() for bracket
38 * lily/hairpin.cc (brew_molecule): use Lookup::line() for hairpins.
40 * ps/music-drawing-routines.ps: remove volta, tuplet, hairpin routines.
42 * scm/*.scm: remove volta, hairpin and tuplet functions.
44 * lily/rhythmic-column-engraver.cc (acknowledge_grob): don't make
45 note column for notes/stems/dots that already have parents. Fixes
46 nested grace contexts.
48 2002-04-01 Jan Nieuwenhuizen <janneke@gnu.org>
50 * input/mozart-hrn-3.ly: Tweak Slur.beautiful, so that we don't
53 * scm/slur.scm (default-slur-extremity-offset-alist)
54 (default-phrasing-slur-extremity-offset-alist): Move slur
55 attachments further away from note-head, vertically. Also, leave
56 a horizontal gap between slur and stem end.
58 * lily/beam.cc (get_interbeam): Bugfix: don't look in empty list.
60 2002-04-01 Han-Wen <hanwen@cs.uu.nl>
62 * input/regression/spacing-grace-duration.ly: new file
64 * lily/spacing-engraver.cc (acknowledge_grob): ignore grace notes
65 for shortest durations.
67 * lily/multi-measure-rest.cc (set_spacing_rods): tune rods to the
68 extent of the mm rest.
70 * lily/spacing-spanner.cc (get_duration_space): better spacing for
73 * lily/tuplet-bracket.cc (make_bracket): new function
74 (get_x_offset): new function; make tuplet brackets align on stems
75 if stem has same direction.
76 (parallel_beam): be anal about matching bracket to tuplet.
78 * lily/lookup.cc (line): new function Lookup::line().
80 * scm/tex.scm (dashed-line): change -line to -system in names.
82 * lily/box.cc (add_point): new function.
84 * flower/include/interval.hh: new function add_point ().
87 2002-04-01 Jan Nieuwenhuizen <janneke@gnu.org>
89 * input/mozart-hrn-3.ly: Mimic Breitkopf fonts and padding.
91 * scm/grob-property-description.scm (number-threshold): Add
94 * lily/multi-measure-rest.cc (brew_molecule): Only put number over
95 rest if #measures > number-threshold. Use padding (well, fake
98 * scm/font.scm (make-style-sheet): New styles: mark-number,
100 (paper20-style-sheet-alist): Add bigger bold fonts.
102 * lily/mark-engraver.cc (process_music): Use style mark-number or
105 * .cvsignore: Ignore all kinds of lilypond input and output.
107 * lily/beam.cc (ADD_INTERFACE): Add concaveness-gap.
109 2002-04-01 Han-Wen <hanwen@cs.uu.nl>
111 * lily/staff-symbol.cc (brew_molecule): make line thickness
114 * lily/*.cc: replace stafflinethickness by linethickness.
116 2002-04-01 Jan Nieuwenhuizen <janneke@gnu.org>
118 * input/regression/beam-concave.ly: Add to-be-considered-concave
121 * lily/beam.cc (check_concave): Add check for large gap between an
122 inner notehead and the line through outer noteheads.
124 * scm/grob-description.scm (Beam): Add concaveness-gap, default
125 value 2.0 staff-space.
127 * scm/grob-property-description.scm (concaveness-gap): Add
130 * input/mozart-hrn3-allegro.ly: Fix typo.
132 2002-03-31 Juergen Reuter <reuter@ipd.uka.de>
134 * scm/ps.scm, ps/music-drawing-routines.ps, lily/lookup.cc,
135 lily/note-head-engraver: improved implementation of roundfilledbox
136 (according to Han-Wen's request)
138 * lily/include/spacing-spanner.hh, lily/spacing-spanner.cc,
139 lily/gourlay-breaking.cc, lily/staff-symbol.cc,
140 lily/simple-spacer.cc: ragged-right alignment
142 2002-03-29 Han-Wen <hanwen@cs.uu.nl>
144 * input/regression/spacing-note-flags.ly: new file
146 * input/regression/spacing-rest.ly: new file
148 * mf/feta-eindelijk.mf: make bbox of quarter rest tighter.
150 * lily/spacing-spanner.cc (note_spacing): make note spacing after
151 all grace notes tight (not only the column directly following a
154 * scm/grob-description.scm (all-grob-descriptions): don't make
155 mm-rests larger than normal.
157 * mf/feta-banier.mf: make upflag narrower. Make end of flag more
158 curved. Remove white space at the right of flags.
160 2002-03-28 Jan Nieuwenhuizen <janneke@gnu.org>
162 * ports/ports.make: Bugfix: ignore CVS directories.
164 * stepmake/.cvsignore: New file.
166 2002-03-28 Han-Wen <hanwen@cs.uu.nl>
168 * lily/note-spacing.cc (stem_dir_correction): don't correct when
169 there is a flag on the stem.
171 * lily/multi-measure-rest.cc (brew_molecule): variable width molecule.
173 * scm/grob-property-description.scm (measure-length):
174 measure-length grob property.
176 * lily/spacing-spanner.cc (standard_breakable_column_spacing):
177 better spacing for breakable columns when they're juxtaposed: use
178 measure length if applicable
180 * lily/timing-engraver.cc (start_translation_timestep): store
181 measure length in breakable column at start of measure.
183 2002-03-28 Jan Nieuwenhuizen <janneke@gnu.org>
185 * ROADMAP: Add description for ports dir, to check email upon
188 2002-03-27 Han-Wen <hanwen@cs.uu.nl>
190 * VERSION: 1.5.48 released
192 * lily/multi-measure-rest.cc (symbol_molecule): split off from
194 (set_spacing_rods): Use symbol_molecule() to determine minimum
196 (church_rest): split off from brew_molecule()
197 (big_rest): split off from brew_molecule(). Construct using
200 * mf/feta-eindelijk.mf: junk multi measure rest.
202 2002-03-26 Han-Wen <hanwen@cs.uu.nl>
204 * lily/multi-measure-rest.cc (add_column): remove columns property.
206 * lily/dynamic-engraver.cc (process_music): add more verbose warning
208 * input/mozart-hrn3-romanze.ly (romanze): add mozart horn concerto
211 2002-03-26 Heikki Junes <hjunes@cc.hut.fi>
213 * lilypond-font-lock.el (LilyPond-font-lock-keywords): most new
214 keywords covered, dropped some non-keywords, include R- and 128-notes
216 2002-03-25 Juergen Reuter <reuter@ipd.uka.de>
218 * Code clean-up: Junk multiple implementations of ledger line
219 creation in note_head, custos, and porrectus. This is important
220 since there soon will be some more applications of ledger lines to
221 come (e.g. ambitus engraver).
223 * Make thickness of ledger lines adjustable. This is essential
224 for mensural notation.
226 * Fix some bugs in the current ledger_line implementation, most
227 notably that of the horizontal extent of ledger lines which equals
228 at least the extent of the metafont ledger_line character, and
229 which grows(!) if the desired extent shrinks below this limit.
231 * roundfilledbox: variable blotdiameter
233 2002-03-24 Han-Wen <hanwen@cs.uu.nl>
235 * VERSION: 1.5.47 released
237 * lily/line-spanner.cc (line_atom): change line-thickness to thickness
239 * lily/porrectus.cc: change line-thickness to thickness, change
240 stem-direction to direction.
242 * scm/backend-documentation-lib.scm (check-dangling-properties):
243 Automatically detect doc'ed properties that are not in an interface
245 * scm/grob-property-description.scm: property cleanup. Remove many
246 paper-column props that are non-existent.
248 * lily/grob.cc (Grob): only use molecule_extent_proc as default if
249 the grob has a molecule-callback.
251 * lily/*.cc: remove many set_interface() calls, and their
254 * input/regression/spacing-knee.ly: new file
256 * input/regression/spacing-clef-first-note.ly: new file
258 * lily/staff-spacing.cc (get_spacing_params): different spacing
259 for pref matter to note at start of line, halfway during line.
261 * lily/note-spacing.cc (stem_dir_correction): apply 2nd stem direction
262 correction only if stems have same direction (i.e. not for
263 stem-clef combination).
264 (stem_dir_correction): maximal correction for knees.
266 * lily/*.cc: many updates to interface descriptions.
268 * lily/grob.cc (internal_set_grob_property): add interface check
269 for every set_grob_property call
271 * lily/*.cc: document interface stuff in C++
273 * lily/grob-interface.cc: new file. Add grob interfaces from C++.
275 * lily/volta-bracket.cc: naming: change volta spanner to
278 * input/bugs/*.ly: cleanup, remove lots of files.
280 * buildscripts/mf-to-table.py (write_ps_encoding): generate
281 .encoding file. WARNING: upgrade to pktrace 1.0.3
283 * mf/feta-toevallig.mf: change PS name for parentheses.
285 2002-03-23 Mats Bengtsson <mats.bengtsson@s3.kth.se>
287 * scripts/ly2dvi.py (ly_paper_to_latexpaper): Use the correct unit
290 2002-03-23 Han-Wen <hanwen@cs.uu.nl>
292 * lily/scope.cc: remove file .
294 * lily/include/scope.hh: remove file. Remove Scope class
298 * lily/beam.cc (score_slopes_dy, score_stem_lengths,
299 score_forbidden_quants): ): take out of SCM, pass parameters so
300 grob props are read only once. (wtk1-fugue2 from 31 sec to 14
302 (calc_stem_y): robustness: take care of last_visible_stem == 0.
305 * lily/lily-guile.cc (ly_unit): return internal unit.
307 * scm/tex.scm (header-end): insert scaling factor, using ly-unit
309 * lily/paper-outputter.cc (output_version): output internal unit
312 * scripts/ly2dvi.py: Read unit from paper vars (43.jcn3).
314 2002-03-22 Mats Bengtsson <mats.bengtsson@s3.kth.se>
316 * scripts/ly2dvi.py: clean up old .*pk font caching code.
318 * scm/ps.scm: Use uppercase postscript font names for the standard
321 * scripts/ly2dvi.py, buildscripts/lilypond-{login,profile}.sh, :
322 Add all available TeX Type1 fonts, including Feta, to the
323 Ghostscript font path.
325 * Documentation/topdocs/INSTALL.texi (Top): Add required pktrace
326 version (affects the FontName) in lilypond.map.
328 * mf/GNUmakefile, Documentation/user/appendices.itely: Rename font
329 documentation file to fetaNNlist.ly to avoid name collisions between
330 lilypond generated .tex file and font .tex macros file.
333 2002-03-22 Juergen Reuter <reuter@ipd.uka.de>
335 * mf/feta-eindelijk.mf, mf/parmesan-rests.mf: added maxima rests;
336 made mensural longa and (semi-)brevis leaner
338 * mf/parmesan-clefs.mf, scm/clef.scm: enhanced petrucci c clef
340 * lily/{{lookup,porrectus}.cc,include/{lookup,porrectus}.hh}: code
341 clean-up: moved bezier shape and slope from porrectus to lookup
343 * buildscripts/clean-fonts.sh: added search paths /var/cache/fonts
344 and /usr/share/texmf/fonts
346 * scripts/ly2dvi.py: Read unit from paper vars (43.jcn3).
348 2002-03-22 Han-Wen <hanwen@cs.uu.nl>
350 * lily/text-spanner.cc (brew_molecule): add #'thickness
351 (brew_molecule): add corrections for thickness in molecule padding.
353 * lily/line-spanner.cc (line_atom): make function private
355 * scripts/lilypond-book.py (get_bbox): Use GS -sDEVICE=bbox to
356 discover bounding box. This solves the cropping problem.
358 * lily/bar-check-iterator.cc (process): Only resynchronize bar
359 check when it fails. This fixes the combination of grace notes
362 2002-03-21 Han-Wen <hanwen@cs.uu.nl>
364 * lily/repeated-music.cc (minimum_start): new Scheme callable function
365 (first_start): new Scheme callable. This will fix repeated music
366 starting with grace notes.
368 * lily/music.cc (start_mom): check start-moment-function grob property.
370 * VERSION: 1.5.45 released
372 * input/regression/system-extents.ly: new regression test. Test
375 * lily/system.cc: rename LineOfScore into System
377 * lily/molecule.cc (ly_add_molecule): new Scheme ly-add-molecule.
379 * lily/grob.cc (ly_get_parent): new Scheme function ly-get-parent.
380 (ly_get_extent): new Scheme function ly-get-extent
382 * ps/lilyponddefs.ps: use output-scale for line-x
385 * scm/ps.scm (font-load-command):
388 2002-03-20 Rune Zedeler <rune@zedeler.dk>
390 * lily/beaming-info.cc: Stupid typo fixed
392 * lily/accidental-engraver.cc: rewrote accidental-routines to get
393 support for cross-context auto-accidentals.
394 Now the engraver can stay in Staff-context and see other contexts
396 Changed properties: autoAccidentals, autoCautionaries
398 * lily/translator-group.cc (set_children_property):
399 Function added recursively setting the same property (deep_copied)
400 for all children of a Translator_group.
402 * ly/property-init.ly: added commands
403 \pianoAccidentals \voiceAccidentals
404 \modernVoiceAccidentals \modernVoiceCautionaries
406 * ly/engraver-init.ly: Correct initialization of new accidentals.
408 * scm/translator-property-description.scm: Updated
410 * input/regression/accidental-voice.ly: Added
412 * Documentation/regression-test.tely: Added new test
414 2002-03-19 Han-Wen Nienhuys <hanwen@cs.uu.nl>
416 * VERSION: 1.5.44 released
418 * lily/slur.cc (set_extremities): robustness fixes for #'attachment.
420 * scripts/lilypond-book.py (bounding_box_dimensions): bugfix.
422 * ly/params-init.ly (blotdiameter): use unit for blotdiameter, set
425 * tex/feta*.tex: remove.
427 * stepmake/aclocal.m4: remove stepmake symlink. It confuses almost
428 all software dealing with it.
430 2002-03-20 Jan Nieuwenhuizen <janneke@gnu.org>
432 * mf/GNUmakefile (lilypond.map): Don't prepend TeX to font name
433 (this fixes pdf output). Drop awk dependency.
435 * scripts/ly2dvi.py (ly_paper_to_latexpaper): Assume LilyPond's
436 dimensions (linewidth) are in mm.
438 * mf/GNUmakefile (depth): Always allow manual access to pfa target.
440 * tex/lily-ps-defs.tex: scaletounit using PT/IN==72.
442 * lily/slur.cc (get_attachment): Bugfix: correct for stem thickness.
444 2002-03-19 Han-Wen <hanwen@cs.uu.nl>
446 * VERSION: 1.5.43 released
448 * scm/beam.scm (beam-dir-majority-median): if majority is
449 undecided, use median. Removes a forced dir in sarabande.
451 * mf/feta-schrift.mf: Trill fixes, Vee fixes (upbow, ltoe, rtoe)
453 2002-03-18 Chris Jackson <chris@fluffhouse.org.uk>
455 * lily/text-spanner.cc, lily/piano-pedal-engraver.cc: Cleanups. Edge
456 widths, heights and shortens are now customisable properties.
458 * scm/grob-description.scm, scm/grob-property-description.scm: New
459 properties added to PianoPedalBracket, unnecessary
460 Y-offset-callbacks removed from *Pedal, undocumented properties
463 * Documentation/user/refman.itely: Piano pedal updates.
465 2002-03-18 Jan Nieuwenhuizen <janneke@gnu.org>
467 * scm/grob-property-description.scm:
468 * scm/interface-description.scm: Remove old stuff.
470 * scm/grob-description.scm (StemTremolo): Change beam-thickness to
471 0.48 (previously 0.42).
472 (Beam): Remove old stuff.
475 * lily/stem-tremolo.cc:
477 * scm/beam.scm: Remove old stuff. Use Beam::get_interbeam ()
478 (previously space-function).
480 * stepmake/bin/add-html-footer.py: Website title fix.
482 2002-03-18 Han-Wen Nienhuys <hanwen@cs.uu.nl>
484 * scripts/ly2dvi.py (environment): use new font searching setup.
486 * lily/afm.cc (afm_bbox_to_box): make code dimension independent
488 * lily/tfm.cc (dimensions): make code dimension independent
490 * ps/lilyponddefs.ps: add constant for MM and true/ps-point
493 * tex/lily-ps-defs.tex: scaling for PS points and MM.
495 * lily/include/dimensions.hh: try MM as internal unit.
497 * scm/*.scm: remove invoke-dim1
499 2002-03-17 Han-Wen <hanwen@cs.uu.nl>
501 * GNUmakefile.in (fontpaths): add fontpaths target,
503 * make/mutopia-targets.make: add PDF rules.
505 * make/mutopia-rules.make: add pdf rule.
507 * buildscripts/mutopia-index.py (list_item): add PDF.
509 * buildscripts/lilypond-profile.sh (TEXMF): typo.
511 * make/lilypond-vars.make: set TEXMF for the new font setup.
513 2002-03-17 Han-Wen <hanwen@cs.uu.nl>
515 * VERSION: 1.5.42 released
517 * mf/feta-schrift.mf: endless twiddling of Tr.
519 * mf/feta-eindelijk.mf: 8th rest: make darker, top of brush lower, and
520 endless twiddling with the bulb shape.
522 * lily/note-head.cc (internal_brew_molecule): make ledger lines a
523 little smaller if there is an accidental.
525 2002-03-15 Mats Bengtsson <mats.bengtsson@s3.kth.se>
527 * buildscripts/lilypond-profile.sh:
529 * mf/GNUmakefile (INSTALLATION_OUT_DIR*),
530 buildscripts/lilypond-login.sh, buildscripts/lilypond-profile.sh:
531 Implement new font installation strategy
533 * Documentation/misc/fontinstallation (TEXMF): Documentation of
534 the new font installation strategy.
536 * lilypond-mode.el (LilyPond-mode-map): Add shortcut "CTRL-c ;"
539 * input/test/staff-size.ly: Simplified using StaffContainer
541 * mf/GNUmakefile (ALL_GEN_FILES): Actually generate the
544 2002-03-17 Jan Nieuwenhuizen <janneke@gnu.org>
546 * scm/ps.scm (bezier-sandwich): Draw circles at slur ends.
548 * lily/beam.cc (score_stem_lengths): new quanting stuff
549 (score_forbidden_quants): Second and third beam quant stuff.
551 2002-03-16 Jan Nieuwenhuizen <janneke@gnu.org>
553 * lily/beam.cc (least_squares): Remember least-squares-dy for
555 (quantise_interval): Don't quant to dy steeper that
556 least-squares-dy. Return empty interval if no sane quants found.
557 (quantise_position): Try quantise_interval until we have
560 2002-03-15 Jan Nieuwenhuizen <janneke@gnu.org>
562 * scm/interface-description.scm (beam-interface): Update.
564 2002-03-15 Han-Wen Nienhuys <hanwen@cs.uu.nl>
566 * VERSION: 1.5.41 released
568 * mf/feta-schrift.mf: make Tr. smaller, smoother and closer. Use
569 optima serifs on top of t, bottom of r.
571 * mf/feta-bolletjes.mf: make ledger line rounder.
573 * mf/feta-toevallig.mf: some smallish fixes for flat sign.
575 * mf/feta-eindelijk.mf: make 8th rest a little darker, some more
578 2002-03-15 Chris Jackson <chris@fluffhouse.org.uk>
580 * lily/piano-pedal-engraver.cc: Rewritten to support bracketed as
581 well as text pedal indications and a combination of both. All
582 pedal indications are horizontally aligned on a line spanner.
584 * lily/text-spanner.cc: Edge-width property added to use in
585 bracketed piano pedals. Function setup_sustain_pedal added to set
586 the dimensions of the brackets.
588 * scm/grob-description.scm: New *PedalLineSpanner grobs added, and
589 some of the *Pedal properties tweaked.
591 * scm/grob-property-description.scm: New pedal-type (*Pedal) and
592 edge-width (TextSpanner) properties.
594 * ly/engraver-init.ly: Default strings added for SostenutoPedal.
596 * lilypond-font-lock.el: sostenuto, unaCorda and treCorde added to
597 fontified identifiers list.
599 * input/test/pedal.ly: New pedal features added.
601 * Documentation/user/refman.itely: New pedal features documented.
604 2002-03-15 Jan Nieuwenhuizen <janneke@gnu.org>
606 * lily/include/new-beam.hh: Previously new-beam.hh
607 * lily/beam.cc: Previously new-beam.cc
608 (least_squares): Bugfix: don't barf on beams with less than two
609 visible stems (tremolos).
612 * scm/grob-description.scm (Beam): Junk old beam stuff.
615 2002-03-14 Han-Wen Nienhuys <hanwen@cs.uu.nl>
619 * mf/feta-eindelijk.mf: new 8th rest.
621 * mf/feta-toevallig.mf: small fixes for the sharp symbol. Don't
622 stick out of staffline
624 * scripts/lilypond-book.py: fixes for texi regular expressions.
626 2002-03-14 Jan Nieuwenhuizen <janneke@gnu.org>
628 * lily/include/new-beam.hh:
629 * lily/new-beam.cc: New file.
631 * flower/include/interval.hh:
632 * flower/include/interval.tcc (delta): New method.
633 (swap): Now public (previously private).
635 * scm/beam.scm (default-beam-y-quants): Bugfix: lower beam-sit by
636 1 staff-line-thickness. Sadly, this makes dy quanting problems
637 (dy quants allowed should depend on actual left y) more visible.
639 2002-03-13 Jan Nieuwenhuizen <janneke@gnu.org>
641 * lily/beam.cc (quantise_dy): Bugfix: sign (0) = 0. Hmm.
643 * scm/grob-property-description.scm (concaveness-threshold): Add
644 typecheck and description.
646 * scm/grob-description.scm (Beam): Remove obsolete properties, add
647 concaveness-threshold (previously concaveness).
649 * lily/beam.cc (check_concave): Remove choices and debugging
650 stuff: use best concaveness calculation.
651 (quantise_dy): Remove choice. Try to never make a slope steeper
652 by quantising, but certainly never quantise a slope away.
653 (check_stem_length_f): Remove choice. In case of lengthening
654 alowed, always lengthen to ideal length.
656 * Documentation/index.texi: Fix FAQ url.
658 * Documentation/topdocs/INSTALL.texi: Add information about fink,
659 compile fix and 1.4 specific fix that doesn't hurt 1.5.
661 2002-03-13 Han-Wen <hanwen@cs.uu.nl>
663 * VERSION: 1.5.39 released
665 * lily/simple-spacer.cc (add_rod): rods take precedence over
666 infinitely stiff springs. This fixes bugs with arpeggios and bar-lines.
668 * lily/arpeggio-engraver.cc (acknowledge_grob): clean up.
670 * lily/note-spacing.cc (get_spacing): only insert space for
671 accidentals if necessary.
673 * input/regression/spacing-accidental-staffs.ly (texidoc): update example
675 * lily/spacing-spanner.cc (musical_column_spacing): new
676 function. Have correct spacing from note to end-of-line as well.
678 2002-03-12 Jan Nieuwenhuizen <janneke@gnu.org>
680 * Documentation/topdocs/INSTALL.texi: Add section for MacOS X.
682 * darwin.patch: New file.
684 * lily/beam.cc (set_stem_shorten): Revive deceased stem shorten
685 code. Shorten stems by fraction of stems to be shortened.
687 * lily/stem.cc (get_default_stem_end_position): Shorten only half
688 of shorten value for boundary cases.
690 * scm/grob-description.scm (Stem): Set stem-shorten to (1.0 0.5).
691 (Beam): Set beamed-stem-shorten to (1.0 0.5).
693 2002-03-11 Jan Nieuwenhuizen <janneke@gnu.org>
695 * lily/beam.cc (check_stem_length_f): Try to lenthen more.
697 * scm/grob-description.scm (Beam): Add concaveness. Replace
698 Beam::cancel_suspect_slope with Beam::check_concave.
700 * lily/beam.cc (check_concave): Calculate concaveness of beam, and
701 set slope to horizontal if concaveness > Beam.concaveness. This
702 handles cases that kludgy cancel_suspect_slope was meant to catch
704 (cancel_suspect_slope): Remove.
706 2002-03-12 Rune Zedeler <rune@zedeler.dk>
708 * lily/beam.cc lily/stem.cc lily/beam-engraver.cc allow for
709 stemLeftBeamCount and stemRightBeamCount to equal 0.
712 2002-03-12 Han-Wen <hanwen@cs.uu.nl>
714 * lily/spacing-spanner.cc (breakable_column_spacing): Only do
715 fixed spacing for pref matter, if the next column is musical, and
718 * lily/note-spacing.cc (stem_dir_correction): Use correct
719 discretionary for stem-bar spacing.
721 2002-03-11 Han-Wen <hanwen@cs.uu.nl>
723 * VERSION: 1.5.38 released
725 * lily/grob.cc (warning): Use cause tracking to give more
726 meaningful errors from the backend.
728 * lily/property-iterator.cc (check_grob): Warn if setting grob
729 property in unknown grob.
731 * mf/feta-toevallig.mf: brushed stems for natural sign.
733 * lily/molecule.cc (align_to): don't translate empty molecule.
734 (this triggers a very subtle bug in time-signature.)
736 2002-03-10 Han-Wen <hanwen@cs.uu.nl>
738 * lily/spring.cc: remove file.
740 * input/regression/spacing-stem-bar.ly: new file
742 * lily/score.cc (run_translator): resurrect point-and-click
744 * input/baerenreiter-sarabande.ly: Copy Barenreiter beaming for
747 * lily/spacing-spanner.cc (find_shortest): Shortest note for
748 spacing is now globally determined, using the most common shortest
749 note. Notes that are shorter are spaced geometrically, and with
750 expand hints. This makes spacing more even, and measures that have
751 very short notes won't be that stretched out.
753 * mf/feta-klef.mf: F-clef fixes, documentation on the
754 shape. (WARNING: font changed.)
756 2002-03-09 Han-Wen <hanwen@cs.uu.nl>
758 * lily/simple-spacer.cc (add_columns): support for infinitely
761 * lily/staff-spacing.cc (get_spacing_params): space after
762 prefatory matter is fixed.
764 2002-03-08 Han-Wen <hanwen@cs.uu.nl>
766 * lily/note-spacing.cc (stem_dir_correction): Correct spacing for
767 barline following an upstem.
769 * lily/staff-spacing.cc (extremal_break_aligned_grob): destill
770 function from next_notes_correction().
771 (bar_y_positions): idem.
773 2002-03-04 Han-Wen Nienhuys <hanwen@cs.uu.nl>
775 * input/regression/break.ly (texidoc): bugfix: escape \ in
778 * lily/staff-spacing.cc (next_notes_correction): Correct the
779 spacing of a note following a barline.
782 2002-03-04 Glen Prideaux
784 * mf/feta-solfa.mf: Shaped note heads
786 2002-03-03 Han-Wen <hanwen@cs.uu.nl>
788 * VERSION: 1.5.37 released
790 * lily/key-signature-interface.cc (brew_molecule): rename from key_item
793 * lily/break-align-interface.cc (do_alignment): completely
794 rewritten. Now it does not use Align_interface anymore, but a
795 separate routine. Like StaffSpacing, it reads space-alist from the
796 breakable grobs. This allows you to set spacing using
798 \property Staff.Clef \override #'space-alist = '(....stuff....)
800 * lily/bar-line.cc, lily/include/bar-line.hh: change name from Bar
801 to Bar_line. Move files around as well.
803 * lily/time-signature.cc (time_signature): left align time signatures.
805 * mf/feta-timesig.mf: Remove padding from C-style time signatures.
806 Corrections of the glyph shape C. Comments added.
808 2002-03-02 Han-Wen <hanwen@cs.uu.nl>
810 * lily/spacing-spanner.cc: move from third-try.cc; rename
811 Third_spacing_spanner to Spacing_spanner.
813 * lily/staff-spacing.cc (get_spacing_params): redo prefatory
814 spacing stuff. Much cleaner now, and we prepare for neat spacing
815 tricks around bar lines and such.
817 * lily/third-try.cc (prune_loose_colunms): bugfix. Don't init
818 variables with themselves. (Ouch.)
820 * lily/span-bar.cc (brew_molecule): don't try to span bars that
823 2002-03-02 Han-Wen <hanwen@cs.uu.nl>
827 * lily/lily-guile.cc: isdir_b and isaxis_b changed to ly_axis_p,
830 * lily/music.cc (ly_get_mus_property): typechecking
831 (ly_set_mus_property): idem
832 (ly_make_music): idem
833 (ly_music_name): idem
835 * lily/chord.cc: use scm_reverse_x iso. gh_reverse()
837 * lily/note-spacing.cc (stem_dir_correction): correction for
838 same stem notes as well.
840 * lily/pitch.cc (pitch_transpose): stricter typechecking
842 * mf/parmesan*mf: magnification fixes.
844 * Documentation/topdocs/INSTALL.texi: update RedHat reqs
846 2002-03-01 Mats Bengtsson <mats.bengtsson@s3.kth.se>
848 * buildscripts/mf-to-table.py (postfixes): Output also .ly file
849 documenting the font. (Doesn't work for parmesan at the moment)
851 * Documentation/user/appendices.itely (The Feta font): Add list of
852 Feta font symbols with names.
854 * mf/GNUmakefile ($(outdir)/lilypond.map): Generate lilypond.map
857 2002-03-01 Han-Wen <hanwen@cs.uu.nl>
859 * lily/translator-group.cc (ly_set_trans_property): typechecking
860 (ly_get_trans_property): typechecking.
862 * lily/font-metric.cc (ly_text_dimension): typechecking
863 (ly_find_glyph_by_name): idem.
865 * scm/bass-figure.scm (brew-complete-figure): support for
868 * lily/grob.cc (ly_get_paper_var): new function
870 2002-02-28 Han-Wen Nienhuys <hanwen@cs.uu.nl>
872 * VERSION (PATCH_LEVEL): 1.5.35 released.
874 * lily/lookup.cc (ly_bracket): Scheme function ly-bracket
875 (bracket): New function.
877 * lily/stem-engraver.cc (stop_translation_timestep): bugfix, unset
878 stemLeftBeamCount, stemRightBeamCount in stead of using #<undefined>
880 * lily/third-try.cc (set_implicit_neighbor_columns): type checking
883 * lily/span-arpeggio-engraver.cc (stop_translation_timestep):
886 * lily/grob.cc (ly_get_grob_property): be anal about types.
887 (ly_set_grob_property): idem
889 * lily/figured-bass-engraver.cc (process_music): move molecule
890 building completely to Scheme
892 * lily/include/musical-request.hh (class Bass_figure_req): Add
895 * lily/parser.yy (bass_figure): add support for space figure.
897 * lily/molecule.cc (ly_molecule_combined_at_edge): be anal about types
899 * lily/font-metric.cc (ly_text_dimension): Scheme function ly-text-dimension
901 * lily/molecule.cc (ly_fontify_atom): new function ly-fontify-atom
902 (ly_align_to_x): new function ly-align-to!
904 * lily/font-interface.cc (ly_font_interface_get_font): new Scheme
907 * mf/feta-nummer.mf: include normal-space dimension.
909 * lily/collision.cc (check_meshing_chords): don't merge collisions
912 * lily/system-start-delimiter.cc (after_line_breaking): Bugfix:
915 2002-02-28 Mats Bengtsson <matsb@matsb@s3.kth.se>
917 * scm/tex.scm, scm/ps.scm (or): Bugfix, ps output with Guile 3.4
919 2002-02-28 Juergen Reuter <reuter@ipd.uka.de>
921 * mf/parmesan-heads.mf: bugfix: mensural note heads (WARNING:
924 * scm/output-lib.scm: bugfix: resort to neo_mensural chars rather
927 * mf/parmesan-scripts.mf, mf/parmesan-generic.mf,
928 scm/grob-description.scm: added mensural fermata symbol
930 2002-02-27 Han-Wen Nienhuys <hanwen@cs.uu.nl>
932 * VERSION: 1.5.34 released.
934 * lily/rest-engraver.cc (create_grobs): rests can have pitches.
936 * lily/staff-symbol-referencer.cc (callback): assume that
937 staff-position is unset in general.
939 * input/regression/rest-pitch.ly: new file.
941 * lily/parser.yy (simple_element): rests can have pitch. Syntax:
944 2002-02-26 Han-Wen Nienhuys <hanwen@cs.uu.nl>
946 * lily/scm-option.cc (set_lily_option): add internal-type-checks
947 as Scheme option. Run regression test by default with
948 internal-type-checking.
950 * lily/separating-group-spanner.cc (find_musical_sequences): removed.
952 * lily/lily-guile.cc (type_check_assignment): changed functions.
954 * scm/*description*.scm: be anal about typechecks. Some changes
955 for internal variable names.
957 2002-02-25 Han-Wen Nienhuys <hanwen@cs.uu.nl>
959 * scm/ps.scm: -f ps output for GUILE 1.4 and 1.3.4
961 2002-02-25 Han-Wen <hanwen@cs.uu.nl>
963 * VERSION: 1.5.33 released.
965 * mf/feta-macros.mf (flare_path): removed draw_flare, replace by
966 flare_path everywhere (c-clef, numbers).
968 * lily/bar-number-engraver.cc (process_music): also print bar
969 number if measure starts with grace note.
971 * input/regression/grace-bar-number.ly: new test.
973 2002-02-24 Han-Wen <hanwen@cs.uu.nl>
975 * lily/figured-bass-engraver.cc (stop_translation_timestep): reset
978 * scm/music-functions.scm (voicify-music): split chords into
979 different voices automatically.
981 * lily/music.cc (ly_music_list_p): new function
983 * lily/music-sequence.cc (do_relative_octave): robustification
985 * scm/music-functions.scm: many utility functions
987 * lily/music.cc (ly_set_mus_property): add type checks to the
988 Scheme property assignment.
990 * buildscripts/lilypond-profile,lilypond-login.sh (TEXCONFIG):
993 * mf/lilypond.map: .map file from Mats' page.
995 2002-02-21 Juergen Reuter <reuter@ipd.uka.de>
997 * Some more parmesan related fixes;
999 * Custos: varying shape (in particular, stem length), depending on the
1000 vertical position of the custos (on staffline / between stafflines);
1002 * Custos: added grob property "neutral-direction" (same semantics as
1003 with stem); introduced new grob property "neutral-position";
1005 * Time-signature: print a warning when resorting to default layout.
1007 2002-02-22 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1009 * lily/translator-group.cc (add_fresh_simple_translator): remove
1010 function; initialize() is called through
1011 Translator_group::initialize().
1013 * lily/third-try.cc (prune_loose_colunms): add constraints (rods)
1014 for the neighbors of a loose column.
1016 * lily/line-of-score.cc (set_loose_columns): be more intelligent:
1017 position loose columns so that they don't collide.
1019 2002-02-21 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1021 * VERSION: 1.5.32 released.
1023 * scm/font.scm: remove font-name symbol.
1025 * mf/GNUmakefile: use pktrace for making PFAs
1027 * make/lilypond.redhat.spec.in: use pktrace when making RPMs
1029 * lily/rest-collision.cc (do_shift): read direction field from
1030 rest-column in case of note-rest collision. This should fix some
1031 problems with rest collisions.
1033 2002-02-19 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1035 * lily/note-heads-engraver.cc (process_music): Removed easyPlay
1038 * lily/note-head.cc (brew_ez_molecule): Remove note-character
1039 property. Read pitch directly from #'cause.
1041 * mf/feta-puntje.mf: bugfix
1043 2002-02-19 Juergen Reuter <reuter@ipd.uka.de>
1045 * mf/*.mf: tried to fix ancient-font.ly. WARNING: Font changed.
1047 2002-02-18 Jan Nieuwenhuizen <janneke@gnu.org>
1049 * Documentation/windows/compiling.texi: Update.
1051 * Documentation/index.texi: Add link to orphaned compiling for
1054 * Documentation/footer.html.in: Comment fix.
1056 * stepmake/bin/add-html-footer.py: Python2.[12] re workarounds.
1058 2002-02-18 Han-Wen <hanwen@cs.uu.nl>
1060 * VERSION: 1.5.31 released
1062 * lily/new-spacing-spanner.cc: remove file.
1064 * lily/third-try.cc (do_measure): only take spacings into account
1065 if they pertain to the column pair under consideration. This fixes
1066 spacing bug when mixing eighths triplets and normal eighths.
1068 * lily/note-head.cc (brew_molecule): revert ledger change: ledger
1069 lines don't take up space anymore. Document why in note-head.cc
1072 2002-02-17 Han-Wen <hanwen@cs.uu.nl>
1074 * lily/font-interface.cc (get_font): reinstate
1075 #'font-magnification. See input/regression/font-magnification.ly
1076 (get_font): Change the definition of #'font-name grob property.
1078 * lily/grob.cc (get_uncached_molecule): output origin for grobs
1079 that have a #'cause field.
1081 2002-02-12 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1083 * Documentation/topdocs/INSTALL.texi: remove type3 stuff.
1085 * mf/GNUmakefile: remove metapost stuff
1087 * stepmake/aclocal.m4: remove metapost detection stuff.
1089 2002-02-11 Jan Nieuwenhuizen <janneke@gnu.org>
1091 * mf/GNUmakefile (FET_FILES):
1092 (FONT_FILES): Include parmesan.
1094 * stepmake/bin/packagepython.py (make_assign_re): Bugfix. Use re
1097 * buildscripts/clean-fonts.sh (FILES): Clean parmesan too.
1099 * Documentation/user/refman.itely (Paper size): Quote braces.
1101 2002-02-07 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1103 * stepmake/aclocal.m4: fixed bison version check to be more
1106 * lily/stem.cc (position_noteheads): fix for cluster chords.
1108 * mf/*.mf: many blotting/pixel rounding fixes by Rune Zedeler
1110 * python 2.2 support.
1112 2002-02-04 Han-Wen <hanwen@cs.uu.nl>
1114 * VERSION: 1.5.30 released
1116 * lily/dynamic-engraver.cc: add doco about DynamicLineSpanner
1118 * Documentation/user/refman.itely (Dynamics): add a note about
1121 * scm/grob-description.scm: add a 'translator-type? object
1122 property, so that \property Foo.Bar =\turnOff doesn't cause
1125 * lily/translator-group.cc (add_fresh_group_translator): make
1126 new add-translator functions to make distinction between fresh and
1127 used group-translators. Fixes problem with scripts on auto-changing voice
1129 * lily/timing-engraver.cc: make Timing_engraver instantiatable,
1130 add to Score_performer. Fixes bar checks in MIDI
1132 * lily/tie-engraver.cc (create_grobs): Use pitches to compare note
1133 heads. Fixes many quirks with ties.
1135 * lily/engraver.cc (announce_grob): Use SCM argument. Store cause
1136 in the grob property #'cause, instead of using Grob_info.
1138 * ly/engraver-init.ly (StaffContext): move Dot_column_engraver to
1139 staff context, fixing dot alignment on collisions.
1141 * lily/beam-engraver.cc (try_music): remove can't find beam start
1142 warning, so that skipTypesetting won't complain.
1144 2002-02-01 Mats Bengtsson <mats.bengtsson@s3.kth.se>
1146 * Documentation/user/refman.itely (Paper size): Documentation fix,
1149 * lily/text-engraver.cc: Bugfix: textNonEmpty works again
1151 * scm/grob-description.scm: \breathe: Use feta font comma by default
1153 2002-01-23 Mats Bengtsson <mats.bengtsson@s3.kth.se>
1155 * input/template/piano-dynamics.ly (pedal): Simplified
1157 2002-01-18 Mats Bengtsson <mats.bengtsson@s3.kth.se>
1159 * ly/engraver-init.ly: avoid warnings on \skip in lyrics
1161 2002-01-10 Mats Bengtsson <matsb@s3.kth.se>
1163 * lilypond-mode.el (LilyPond-command-query): ignore case.
1165 2002-02-01 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1167 * VERSION: 1.5.29 released
1169 * all files: change 2001 to 2002 in headers globally
1171 * mf/parmesan20.mf: split out ancient notation into parmesan ("old
1172 cheese") font. WARNING: fonts changed.
1174 2002-02-01 Juergen Reuter <reuter@ipd.uka.de>
1176 * mf/*.mf: Fixed some blot_diameter related flaws in some feta symbols
1178 * mf/*.mf: Added some more vaticana/solesmes style font symbols
1180 * mf/*.mf: Bugfix: renamed subbipunctum -> inclinatum
1182 * mf/*.mf: Fixed a few typos in various .mf files
1184 2002-01-17 Rune Zedeler <rune@zedeler.dk>
1186 * mf/: added macro soft_penstroke
1188 softened some glyphs
1189 redrawn triangular noteheads
1191 added classical quarter rest
1193 * lily/stem.cc: Bugfix: Stem-attachment when staff_space!=1
1195 * lily/bar.cc: Bugfix: repeat dots when even number of staff
1196 lines and staff_space>=2
1198 * lily/rest.cc: Use default rests when current style glyphs not
1200 \property Staff.Rest \override #'style = #'classical
1202 2002-01-30 Jan Nieuwenhuizen <janneke@gnu.org>
1204 * input/bugs/first-tie.ly: New file.
1206 * input/bugs/spacing-clash.ly: New file.
1208 2002-01-29 Jan Nieuwenhuizen <janneke@gnu.org>
1212 2002-1-24 Chris Jackson <chris@fluffhouse.org.uk>
1214 * lilypond-indent.el: New file providing indentation for
1215 parenthesised blocks of lilypond code in Emacs
1217 * lilypond-font-lock.el: Changes to the syntax table to facilitate
1218 indentation and handle block comments properly. Distinguish
1219 accents from close-brackets in fontification.
1221 * lilypond-mode.el: LilyPond-indent-command set appropriately.
1223 2002-01-22 Jan Nieuwenhuizen <janneke@gnu.org>
1225 * Documentation/windows/installing.texi:
1226 * Documentation/windows/compiling.texi: Include from 1.4.10.
1228 * Documentation/windows/gs-profile.sh: previously lily-gs.sh
1230 * input/bugs/first-midi-tie.ly: New file.
1232 2001-12-29 Han-Wen <hanwen@cs.uu.nl>
1234 * VERSION: 1.5.28 released
1236 * lily/parser.yy (My_lily_parser): Slightly kludgy warning for
1237 illicit beams on [c4 c4] etc.
1239 * lily/bar-check-iterator.cc (Bar_check_iterator): new
1240 file. Make separate iterator for Bar_checks. Bar_check now happen
1241 outside engravers, meaning that you can use them with
1242 skipTypesetting. Associated changes in other files.
1244 * lily/new-spacing-spanner.cc (stem_dir_correction): removed
1247 * lily/spacing-spanner.cc (stem_dir_correction): removed function
1249 * lily/include/grob.hh (unsmob_item, unsmob_spanner): Add functions
1251 * lily/bar.cc (before_line_breaking): remove bar-line spacing code.
1253 * lily/stem.cc (set_spacing_hints): removed function
1255 * lily/note-spacing.cc (stem_dir_correction): new stem-direction
1256 correction for spacing; now take vertical extents of the stem into
1259 * lily/third-try.cc: More hacking to get spacing working.
1261 * lily/note-spacing-engraver.cc: new file, Note_spacing_engraver
1262 sits at staff level and creates note spacing objects. Scrap it
1263 again, and document why.
1265 * lily/include/group-interface.hh: rename functions.
1267 2001-12-27 Jan Nieuwenhuizen <janneke@gnu.org>
1269 * stepmake/stepmake/c++-rules.make:
1270 * stepmake/stepmake/c-rules.make: Fixes for bison-1.28.
1272 2001-12-25 Jan Nieuwenhuizen <janneke@gnu.org>
1274 * make/lilypond-vars.make:
1275 * scripts/ly2dvi.py (setup_environment):
1276 * scripts/lilypond-book.py (setup_environment): Also set tex
1279 2001-12-24 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1281 * VERSION: 1.5.27 released.
1283 * Documentation/user/refman.itely (Bar numbers): added bar number
1286 * scm/font.scm (make-style-sheet): Fixes to make staff-sizes work
1289 2001-12-22 Mats Bengtsson <matsb@matsb@s3.kth.se>
1291 * tex/lilyponddefs.tex: Make sure interscorelinefill=1 doesn't
1292 spread the last few lines all over the last page of a score.
1294 2001-12-24 Han-Wen <hanwen@cs.uu.nl>
1296 * lily/third-try.cc: 3rd try at revising spacing
1297 engine. Not yet finished.
1299 * lily/paper-column.cc (brew_molecule): print debugging marks on a
1302 * lily/tie-engraver.cc (class Tie_engraver): Use busyGrobs for
1303 collecting past note heads.
1305 * lily/note-heads-engraver.cc (try_music): Remove end_mom_
1308 * lily/grob-pq-engraver.cc (class Grob_pq_engraver): New file, new
1309 class. Keep a queue of grobs that are still playing in busyGrobs.
1311 * lily/lyric-combine-music-iterator.cc (get_busy_status): New
1312 function. Use busyGrobs to detect playing notes.
1314 2001-12-16 Jan Nieuwenhuizen <janneke@gnu.org>
1316 * Documentation/topdocs/INSTALL.texi: Added note about broken
1317 python-2.1. Updated note for Debian's broken (well, broken for
1318 our use anyway) tex configuration.
1320 * scripts/lilypond-book.py (re_dict): python2.2 fix.
1322 * stepmake/stepmake/c++-rules.make ($(outdir)/%.hh):
1323 ($(outdir)/%.cc): Adapted to bison-1.30; added bison < 1.30 fix.
1325 * scripts/lilypond-book.py (bounding_box_dimensions): Bugfix.
1326 (But left margin of png's still misses a few pixels. Arg.)
1328 2001-12-16 Heikki Junes <hjunes@cc.hut.fi>
1330 * lilypond-mode.el (LilyPond-command-next-midi): Make
1331 possible to kill midi-process (using "C-c C-m").
1333 2001-12-14 Han-Wen <hanwen@cs.uu.nl>
1335 * scripts/lilypond-book.py (LatexPaper.set_geo_option):
1336 Convert strings with dimensions to numbers.
1338 * lily/volta-engraver.cc: only make a bracket for the top staff,
1339 as found in stavesFound.
1341 * lily/bar-number-engraver.cc: remove staff administration.
1343 * lily/mark-engraver.cc (acknowledge_grob): remove staff
1344 administration. This breaks support for invisible-staff.
1346 * lily/staff-collecting-engraver.cc: new engraver. Collects staff
1347 symbols into stavesFound.
1349 * lily/score-engraver.cc (acknowledge_grob): Acknowledge spacing
1350 grobs, and put them into columns.
1352 * lily/engraver-group-engraver.cc (acknowledge_grobs): Include the
1353 Engraver_group_engraver as a potential candidate for ack'ing grobs.
1355 2001-12-13 Heikki Junes <hjunes@cc.hut.fi>
1357 * lilypond-mode.el (LilyPond-command-next-midi): Play next (or last)
1358 midi section in the Emacs-mode, so it is possible to play certain
1359 score in a multiscore lilypond-file.
1361 2001-12-09 Rune Zedeler <rune@zedeler.dk>
1362 * lily/lily-guile.cc: Added ly_assoc_front_x() and ly_assoc_cdr()
1363 (FIXME: not accessible from guile)
1365 * lily/accidental-engraver.cc: rewrote accidental-routines to get
1366 better support for Kurt Stone's suggestions.
1367 Removed properties: noResetKey, forgetAccidentals, autoReminders,
1369 Changed property: localKeySignature.
1370 Added properties: extraNatural, autoAccidentals,
1373 (BUGFIX: broken-tie-support destroyed in 1.5.16)
1375 * ly/property-init.ly: added commands
1376 \defaultAccidentals \modernAccidentals \modernCautionaries
1377 \noResetKey \forgetAccidentals
1379 * ly/engraver-init.ly: Correct initialization of new accidentals.
1381 * scm/translator-property-description.scm: The new properties
1384 * input/: Some examples added, some changed.
1386 * Documentation/regression-test.tely: Added quick test of new
1389 2001-12-13 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1391 * scripts/lilypond-book.py (scan_latex_preamble): don't crash if
1394 2001-12-07 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1396 * lily/beam.cc (before_line_breaking): Make beams without stems
1397 or with only one stem disappear.
1399 2001-12-05 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1401 * bibtools/bib2html.py: Add simple bib2html convertor, and .bst
1402 files to have standardised HTML bibliography output. Update build
1403 docs to reflect this.
1405 * lily/include/simple-spacer.hh (struct Simple_spacer): add
1406 active_count_, so that we don't have to look for active springs
1409 * scm/interface-description.scm,scm/grob-property-description.scm:
1412 * lily/simple-spacer.cc (solve): Handle forced line breaks
1413 here. Fixes problems when combining linebreaks with non-fitting
1416 2001-12-05 Jan Nieuwenhuizen <janneke@gnu.org>
1418 * 1.4.9.jcn3 forward ports.
1420 * Really included .cvsignore.
1422 * Included Han-Wen's uu1 windows fixes.
1424 * Bugfix: lilypond-profile.sh: append to GS_FONTPATH, GS_LIB.
1426 * Added Cygwin setup.hint
1428 * Removed tex, python wrappers and postinstalls to go with Cywgin's
1429 tetex/texmf, python installations.
1431 * Updated cygwin installer.
1433 * ly2dvi: Don't accept filenames with spaces (+ fix).
1435 2001-12-03 Han-Wen <hanwen@cs.uu.nl>
1437 * ly/engraver-init.ly (VoiceContext): fix text engraver ordering.
1439 * lily/translator-def.cc: Remove manual symbol caching.
1441 * lily/script-column.cc (before_line_breaking): robustness check:
1442 don't crash if no direction set.
1444 * scripts/pmx2ly.py: Key and clef change support (Laura Conrad)
1446 * scripts/pmx2ly.py (Parser.parse_header): more generic header
1450 2001-12-01 Han-Wen <hanwen@cs.uu.nl>
1452 * lily/note-head.cc (head_extent): added to compute width without
1453 ledger lines. By default, ledger lines take up width now.
1455 * input/regression/fingering.ly: demonstrate auto fingering.
1456 Horizontal placement is still buggy.
1458 * lily/fingering-engraver.cc (class Fingering_engraver):
1459 added. Provides support for horizontal fingering scripts
1461 * lily/include/grob.hh: Naming: change parent_l() into get_parent()
1463 * lily/side-position-interface.cc (add_staff_support): add staff
1464 only for Y-axis side positions.
1466 * lily/parser.yy (request_chord): Fix mem leak.
1468 * lily/musical-request.cc (transpose): moved to Music::transpose()
1470 * lily/include/grob-info.hh: Change music pointer to SCM, so we
1471 can store grobs as grob-creation cause as well.
1473 * lily/group-interface.cc (add_thing): efficiency tweak: reuse
1474 handle when adding. Use precomputed symbols throughout lily.
1476 * lily/rhythmic-column-engraver.cc: make NoteSpacing grobs to keep
1477 track of spacing issues.
1479 * lily/separating-line-group-engraver.cc: make StaffSpacing grobs
1480 to keep track of staff spacing
1482 2001-11-30 Jan Nieuwenhuizen <janneke@gnu.org>
1484 * Rewrote new conditional guile >= 1.5 compilation switches, to keep
1485 code clean from conditionals and have a concentrated sets of
1486 compatitility fixes for old guile versions.
1488 * Fixes for guile 1.4, including embedded ps.
1490 2001-11-30 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1492 * lily/stanza-number-engraver.cc (process_music): allow pairs as
1493 well for markup texts.
1495 * lily/musical-request.cc (length_mom): kludge for null pointer.
1497 * scm/sketch.scm (sketch-output-expression): guile 1.4 compatibility
1499 * scm/lily.scm (sign): bugfix
1501 * CHANGES: Change log instated.
1503 * stepmake/add-html-footer.py: @BRANCH@ tag insertion.