1 2002-08-18 Jan Nieuwenhuizen <janneke@gnu.org>
3 * lily/score-engraver.cc: Uniformise error message.
5 * lily/grob-property.cc (internal_set_grob_property,
6 internal_get_grob_property): [!NDEBUG] Remove, use abort instead
7 of assert; we always want this functionality. Uniformise warning
10 * lily/main.cc (main, main_prog): Bugfix: move exit-upon-files
11 back, until after evaluating init_scheme_code.
13 * scm/translator-property-description.scm (breakAlignOrder): Doco fix.
15 * Documentation/user/lilypond-book.itely: Remove @cindex
18 * Documentation/user/internals.itely: Remove stray comma after
21 2002-08-18 Han-Wen Nienhuys <hanwen@cs.uu.nl>
23 * lily/break-substitution.cc (fast_fubstitute_grob_list): use
26 * lily/dynamic-engraver.cc (process_music): don't use SCM_UNDEFINED
28 * Documentation/user/tutorial.itely: fixes by Graham Percival.
30 2002-08-17 Han-Wen Nienhuys <hanwen@cs.uu.nl>
32 * lily/lily-guile.cc (type_check_assignment): if
33 internal-type-checking set, abort if we find an unknown property.
35 * input/regression/GNUmakefile,input/test/GNUmakefile: be anal
38 * lily/beam.cc: add 'knee to interface
40 * input/test/*.ly: remove or update files using deprecated
43 * lily/system.cc (spanner_count): new function
45 * lily/break-substitution.cc (fast_fubstitute_grob_list): special
46 function for break substitutions on groblists in spanners. By
47 reordering the elements of the list, we can skip large parts of
48 the list in the break substitution. This brings the complexity of
49 Lily back to more-or-less linear in the length of the score.
51 Measured speed increase: 20 % (coriolan, without -O2)
53 * lily/parse-scm.cc (parse_handler): don't construct a new strport
54 for every parsing. This saves a lot of garbage on large files that
55 have many # constructs.
57 * lily/source-file.cc (init_port): add an SCM port to the
60 * lily/include/input-file-results.hh: move from
61 file-results. Rename Input_file_settings to Input_file_results.
63 * flower/ : remove simple-file-storage, mapped-file-storage,
64 string-storage. Move source-file, binary-source-file to lily/
66 * Documentation/header.html.in: remove FAQ
68 * Documentation/index.texi (Top): reorganise
70 * Documentation/topdocs/INSTALL.texi (Top): add note about fonts.
72 * Documentation/topdocs/FAQ.texi: remove.
74 * stepmake/stepmake/documentation-targets.make (footify): must
75 depend on all .html files, otherwise rebuilds are broken due to
78 * ly/declarations-init.ly (noBreak): set penalty to 10001 (>
81 2002-08-16 Han-Wen Nienhuys <hanwen@cs.uu.nl>
83 * ly/engraver-init.ly (ChordNamesContext): minimumverticalExtent
84 -> minimumVerticalExtent
86 2002-08-16 Stephen Peters <portnoy@portnoy.org>
88 * scm/pdf.scm, pdftex.scm: pdftex updates
90 * scripts/ly2dvi.py: pdflatex support
92 2002-08-16 Jan Nieuwenhuizen <janneke@gnu.org>
94 * Documentation/windows/installing.texi: Include info from Wiki.
96 2002-08-16 Mats Bengtsson <mats.bengtsson@s3.kth.se>
98 * scripts/lilypond-book.py (output_dict): Replace
99 \includegraphics{xxx.eps} -> \includegraphics{xxx} to
100 simplify for pdflatex users (makes no difference to latex users).
102 2002-08-16 Jan Nieuwenhuizen <janneke@gnu.org>
104 * Documentation/index.texi:
105 * Documentation/windows/compiling.texi:
106 * Documentation/windows/installing.texi: Update to reflect
107 LilyPond's inclusion into Cygwin.
109 2002-08-15 Jan Nieuwenhuizen <janneke@gnu.org>
111 * input/test/phrasing-slur-height.ly: New file.
113 * scm/grob-property-description.scm (height-limit, ratio): Add.
116 * scm/grob-description.scm (Slur, PhrasingSlur): Move height-limit
117 and ratio out of details.
119 * lily/scores.cc (Input_file_settings): Initalize global_header_.
121 * lily/include/file-results.hh (class Input_file_settings): Add
124 * cygwin/GNUmakefile: [CYGWIN] Install bug-lilypond-cygwin. Typo
125 fix. Add kpsewhich commands (Thanks Mats).
127 * cygwin/bug-lilypond-cygwin.sh: New file.
129 * stepmake/stepmake/help2man-rules.make: Better way of showing
132 * Documentation/topdocs/FAQ.texi: Add more possible stale font
135 * stepmake/bin/package-diff.py: Prepend ./ to cut-and-pastable
138 * Documentation/topdocs/INSTALL.texi: Mention the need to and how
139 to create configure for CVS source trees. Mention libkpathsea-dev
140 as alternative possible name for tetex-devel (or should that be
141 the other way around?).
143 2002-08-15 Han-Wen Nienhuys <hanwen@cs.uu.nl>
145 * lily/include/file-results.hh (class Input_file_settings):
146 encapsulate file settings in a class, Input_file_settings.
148 * lily/scores.cc: new function ly_set_point_and_click_x
150 * Documentation/topdocs/README.texi (Top): add note about xdelta
152 * Documentation/topdocs/INSTALL.texi (Top): move kpathsea to problems
155 2002-08-14 Jan Nieuwenhuizen <janneke@gnu.org>
157 * scripts/ly2dvi.py: Remove debug printing.
159 2002-08-14 Han-Wen Nienhuys <hanwen@cs.uu.nl>
161 * scripts/convert-ly.py (FatalConversionError.conv): bug in
162 verticalExtent replacement.
164 * VERSION: 1.73 released.
166 2002-08-14 <jiba@tuxfamily.org>
168 * scm/output-lib.scm: Support of hammers and pulls in tablature
169 -- Hammers and pulls are inserted exactly like slurs, and a "H" or
170 a "P" is added over the slur as needed.
172 * ./input/test/tablature-hammer.ly: example of hammer, pull and
173 legato in a tablature.
175 * ly/engraver-init.ly: Stem.up-to-staff is now disabled by
176 default, since it appears that most of the published tablatures
179 2002-08-13 Han-Wen Nienhuys <hanwen@cs.uu.nl>
181 * lily/beam.cc (brew_molecule): use
182 Staff_symbol_referencer::staff_space for thickness.
184 2002-08-14 Jan Nieuwenhuizen <janneke@gnu.org>
186 * Documentation/user/lilypond.tely: Add dir entries for
189 * Documentation/user/converters.itely:
190 * Documentation/user/invoking.itexi: Fix `invocation' node names,
191 in line with standard dir entries.
193 * Documentation/user/convert-ly.itexi
194 * Documentation/user/ly2dvi.itexi: Remove.
196 * scripts/ly2dvi.py: Add pseudo-filter (and stdout output)
200 * lily/paper-score.cc :
201 * lily/gourlay-breaking.cc: Write info to stderr.
203 * buildscripts/help2man.pl: Update to latest version from Debian.
204 Fixes generation of man pages with perl 5.6.1.
206 * GNUmakefile.in: Add python link to build-datadir. Fixes
207 generation of midi2ly man page.
209 2002-08-14 Mats Bengtsson <mats.bengtsson@s3.kth.se>
211 * Documentation/user/{tutorial.itely, introduction.itely}:
214 2002-08-13 Jan Nieuwenhuizen <janneke@gnu.org>
216 * lily/beam.cc (least_squares): Add comment.
218 * input/regression/beam-center-slope.ly: Update.
220 * lily/beam-quanting.cc (score_stem_lengths): Revert oops.
222 * input/template/melody-chords.ly: New file.
224 * lily/stem.cc (calc_stem_info): Move, document, clean up and fix
227 * ly/grace-init.ly (startGraceMusic):
228 * scm/grob-description.scm (beamed-lengths): Subtract half a beam
229 thickness, to fix most ugly beams. See input/test/stem.ly and
230 baerenreiter-sarabande.ly.
232 * input/test/stem.ly:
233 * input/mutopia/J.S.Bach/baerenreiter-sarabande.ly: Play with
236 * input/test/spacing.ly: Give enough room to test spacing.
238 * cygwin/post-lilypond.sh: Fix and update.
240 * cygwin/zlily-profile.sh: Remove.
242 2002-08-12 Jan Nieuwenhuizen <janneke@gnu.org>
244 * GNUmakefile.in (EXTRA_DIST_FILES): Add server.el.patch.
246 * scm/grob-property-description.scm
247 (beamed-extreme-minimum-free-lengths): New property, now correctly
250 * ly/grace-init.ly: New beam property updates.
252 * input/les-nereides.ly: Updates.
254 * cygwin/README.in: New file.
256 * input/sondag-morgen/GNUmakefile:
257 * input/mutopia/R.Schumann/GNUmakefile: New file.
259 * scm/grob-property-description.scm (beamed-minimum-free-lengths):
260 (beamed-extreme-free-lengths): New property.
262 * lily/beam.cc (forced_stem_count): Count boundary cases too.
263 (set_stem_shorten): Integer divide bug fix.
265 * input/mutopia/J.S.Bach/baerenreiter-sarabande.ly: Really expect
266 six systems, change warning into error.
268 * scm/grob-description.scm (beamed-stem-shorten): Shorten 8th
269 beams same as normal stem (one staffspace), high order beams less
271 (beamed-lengths): Standard length for all beams.
272 (beamed-minimum-free-lengths):
273 (beamed-extreme-minimum-free-lengths): New property.
275 * input/regression/beam-default-lengths.ly:
276 * input/regression/beam-shortened-lengths.ly: New file.
278 * lily/stem.cc (get_stem_info): New function.
279 (calc_stem_info): Partial rewrite.
281 * scm/grob-description.scm (Beam): same beamed-stem-shorten for
284 2002-08-12 Han-Wen Nienhuys <hanwen@cs.uu.nl>
286 * VERSION: 1.5.72 released
288 * input/sondag-morgen/GNUmakefile (examples): add file
290 * input/mutopia/R.Schumann/GNUmakefile (examples): add file
292 * lily/lily-guile.cc (to_dir): return CENTER if not a direction.
294 * lily/include/grob.hh: remove remove_grob_property()
296 * lily/stem-engraver.cc (stop_translation_timestep): remove
297 dir-forced grob property
299 * Documentation/user/refman.itely (Grace notes): explain grace
302 * input/test/ : small convert-ly mishaps.
304 * Documentation/user/preface.itely: small bits
306 * Documentation/user/introduction.itely: add sectioning
308 2002-08-11 Jan Nieuwenhuizen <janneke@gnu.org>
310 * lily/stem.cc (get_default_stem_end_position): use beam_count - 1
311 as index; this fixes too short forced stem directions.
312 (calc_stem_info): various minute bugfixes.
314 * lily/gourlay-breaking.cc (combine_demerits): set uniform
315 tightness constraint back to one. This fixes Baerenreiter
318 * input: some fixes. Add \version to all files.
320 * lily/stem.cc (calc_stem_info): Use get_direction_beam_count.
322 * lily/beam.cc (get_direction_beam_count): New function.
324 * GNUmakefile.in: Fix config.h dependency.
326 * input/test/beam-dir-function.ly: Fix for new default
327 neutral-direction = -1 (down).
329 * input/regression/tuplet-properties.ly:
330 * input/regression/tuplet-nest.ly: Fix.
332 * lilypond-font-lock.el (LilyPond-font-lock-keywords):
333 * input/test/improv.ly:
334 * input/test/cautionaries.ly: Accidentals -> Accidental.
336 * input/test/add-text-script.ly: Bugfix. How did this ever work?
338 * Documentation/windows/installing.texi:
339 * Documentation/windows/compiling.texi:
340 * cygwin/README: Update to reflect new binary release setup and
343 2002-08-10 Jan Nieuwenhuizen <janneke@gnu.org>
345 * server.el.patch: Update.
347 2002-08-10 Han-Wen Nienhuys <hanwen@cs.uu.nl>
349 * stepmake/stepmake/metafont-rules.make: pktrace -> mftrace name
353 2002-08-10 Juergen Reuter <reuter@ipd.uka.de>
355 * mf/parmesan-timesig.mf, scm/output-lib.scm,
356 lily/include/time-signature.hh, lily/time-signature.cc,
357 input/test/time.ly: fixed broken time-signature by setting grob
358 property font-family automatically.
360 2002-08-10 Jan Nieuwenhuizen <janneke@gnu.org>
362 * Documentation/user/tutorial.itely (Running LilyPond): Mention
363 xdvi and XFree86 option for Windows users.
365 * Documentation/user/invoking.itexi: Add ly2dvi's -p alias.
367 * scripts/ly2dvi.py: Bugfix for `ly2dvi -I ./foo foo.ly'. Also
368 append directory of first file to search path, allowing
369 `ly2dvi foo/foo.ly' when foo.ly includes other files from
370 directory foo. Add short option alias '-p' for --pdf.
372 * input/test/trills.ly:
373 * input/test/preset-extent.ly:
374 * scm/grob-property-description.scm: more extent renaming.
376 2002-08-09 Han-Wen Nienhuys <hanwen@cs.uu.nl>
378 * lily/parse-scm.cc (protected_ly_parse_scm): compatibility with
381 * input/test/preset-extent.ly (texidoc): added file.
383 * scripts/convert-ly.py: add extent rule.
385 * lily/grob.cc: change extent-[XY] to [XY]-extent globally.
387 2002-08-09 Jan Nieuwenhuizen <janneke@gnu.org>
389 * lily/main.cc (main): Remove stale #ifdef for windows.
391 * stepmake/stepmake/python-module-rules.make:
392 * stepmake/stepmake/python-module-vars.make:
393 * stepmake/stepmake/shared-library-vars.make: Add Cygwin support.
395 * stepmake/stepmake/generic-vars.make:
396 * cygwin/GNUmakefile: Fix Cygwin build detection.
398 * stepmake/stepmake/shared-library-rules.make: Remove version juggling.
400 * stepmake/stepmake/shared-library-targets.make: Default target
401 includes version, add target libFOO.
403 * lily/main.cc: Temporary fix for access to scm_read_opts array
404 from shared Cygwin library.
406 2002-08-08 Rune Zedeler <rune@zedeler.dk>
408 * ly/property-init.ly: Added phrasingSlurUp, phrasingSlurDown and
411 * input/mutopia/R.Schumann/romanze-op28-2.ly: Added.
413 * input/sondag-morgen/*: renamed files from input/SondagMorgen/*
415 2002-08-08 Han-Wen Nienhuys <hanwen@cs.uu.nl>
417 * lily/beam.cc (struct Int_set): typo.
419 * mf/feta-beugel.mf (code): braces should start at 0, not 1.
421 * lily/include/lily-guile.hh (scm_int2num): guile 1.4 compatibility.
423 * scm/grob-description.scm (all-grob-descriptions): set
424 X-offset-callbacks for TextScript
426 * lily/stem.cc (invisible_b): don't use support_head(), since it
429 * lily/beam.cc (struct Int_set): don't get stuck inserting
430 interval segments of length 0.0.
432 * scripts/convert-ly.py: break-align conversion.
434 2002-08-06 Han-Wen Nienhuys <hanwen@cs.uu.nl>
436 * lily/*.cc (process_music): gh_int2scm -> scm_int2num
438 2002-08-06 Heikki Junes <hjunes@cc.hut.fi>
440 * lilypond-mode.el: Also "C-xC-s" sets default command to LilyPond.
442 2002-08-05 Rune Zedeler <rune@zedeler.dk>
444 * mf/feta-eindelijk.mf: Fix silly typo in 16th and shorter rests.
446 2002-08-05 Han-Wen Nienhuys <hanwen@cs.uu.nl>
448 * stepmake/bin/make-version.py: robustify.
450 * input/test/rhythm-excercise.ly: new file
452 * input/test/blank-notes.ly: new file
454 * lily/note-head.cc (head_extent): robustness fix.
456 * Documentation/user/preface.itely: add some more.
458 2002-08-04 Rune Zedeler <rune@zedeler.dk>
460 * Documentation/user/refman.itely
461 * Documentation/user/internals.itely: Documented "Current" property.
463 2002-08-04 Han-Wen <hanwen@cs.uu.nl>
465 * lily/lily-guile.cc: change gh_str02scm to scm_makfrom0str.
467 2002-08-04 Werner Lemberg <wl@gnu.org>
469 * tex/lilyponddefs.tex: s/filllastpage/lastpagefill/.
471 * Documentation/user/refman.itely: Document it.
473 2002-08-04 Han-Wen <hanwen@cs.uu.nl>
475 * lily/main.cc (sane_putenv): Oops. Should supply a private copy
476 to putenv. (this was actually caught by valgrind, but I didn't
477 think the error was mine... )
479 2002-08-03 Han-Wen <hanwen@cs.uu.nl>
481 * tex/lilyponddefs.tex: add filllastpage support.
483 * GNUmakefile.in: barf if config.h is older than configure.
485 * VERSION: released 1.5.71
487 * lily/beam.cc (consider_auto_knees): rewrite function; now only
488 consider horizontal knees. Fixes input/bugs/bizzarre-beam.ly
490 * lily/syllable-group.cc (set_lyric_align): fix centering on note
491 head for `normal' lyrics. This fixes input/bugs/lyrics-spacing.ly.
493 2002-08-02 Han-Wen <hanwen@cs.uu.nl>
495 * lily/beam.cc (connect_beams): fix quarter note beams.
497 * input/regression/beam-quarter.ly: new file.
499 2002-08-02 Mats Bengtsson <mats.bengtsson@s3.kth.se>
501 * buildscripts/mf-to-table.py (postfixes): Reduce the line spacing
504 2002-08-02 Han-Wen Nienhuys <hanwen@cs.uu.nl>
506 * lily/scm-option.cc: excorcise iostream.
508 * lily/main.cc: remove iostream usage.
510 2002-08-02 Han-Wen <hanwen@cs.uu.nl>
512 * scripts/lilypond-book.py: make URL for printfilename option.
514 * lily/beam.cc (position_with_maximal_common_beams): fix kneed
515 beamlets. This fixes input/bugs/knee
517 * ly/engraver-init.ly (HaraKiriStaffContext): switch off auto knee
518 for hara kiri staffs.
520 * lily/slur-engraver.cc (try_music): remove nested slur
521 functionality. This fixes spurious warnings with the partcombiner.
523 2002-08-01 Han-Wen Nienhuys <hanwen@cs.uu.nl>
525 * lily/parse-scm.cc (protected_ly_parse_scm): guile 1.4 compatibility.
527 2002-08-01 Rune Zedeler <rune@zedeler.dk>
529 * lily/tab-note-heads-engraver.cc: add algorithm for automatically
530 selecting frets when none given by user. Read property
533 * scm/translator-property-description.scm: Add "minimumFret"
535 * mf/feta-eindelijk.mf: Changed layout of 16th and shorter rests
536 to match the 8th rest. slanted 8th rest a bit more.
537 WARNING: 8th rest and classical quarter rest exchanged.
539 2002-08-01 Mats Bengtsson <mats.bengtsson@s3.kth.se>
541 * scm/grob-description.scm (RehearsalMark): Add baseline-skip to
542 handle multiline marks correctly.
544 2002-07-31 Mats Bengtsson <mats.bengtsson@s3.kth.se>
546 * scripts/ly2dvi.py (ly_paper_to_latexpaper): Fix dvips flags
548 2002-07-31 Rune Zedeler <rune@zedeler.dk>
550 * input/SondagMorgen/*.ly: Added. TODO: Lots of cleanups but now
553 2002-07-31 Han-Wen Nienhuys <hanwen@cs.uu.nl>
555 * lily/parser.yy (chord_notes): typo.
557 * scm/music-functions.scm (unfold-repeats): bugfix
559 2002-07-31 Rune Zedeler <rune@zedeler.dk>
561 * ly/engraver-init.ly: remove alias "Current" from all contexts.
563 * lily/translator-group (find_existing_translator): If
564 n=="Current", return this context.
566 * lily/tab-note-heads-engraver.cc: add algorithm for automatically
567 selecting frets when none given by user. Read property
570 * scm/translator-property-description.scm: add "minimumFret"
573 * lily/time-signature.cc: spacing for even number of staff lines.
575 2002-07-31 Han-Wen <hanwen@cs.uu.nl>
577 * input/bugs/: remove various files.
579 * Documentation/user/refman.itely: doco updates.
581 * scripts/ly2dvi.py (find_pfa_fonts): add and document --pdf
584 2002-07-30 Rune Zedeler <rune@zedeler.dk>
586 * ly/engraver-init.ly: add alias "Current" to all contexts.
588 * ly/property-init.ly: Use "Current" context in the accidental
589 macros. TODO: Do the same in some of the other macros?
591 * scm/output-lib.scm (tablature-stem-attachment-function): add
592 duration argument. Now the function can be called again :-)
594 2002-07-30 Han-Wen <hanwen@cs.uu.nl>
596 * lily/parse-scm.cc (parse_handler): add better error message,
597 return a sensible number of nchars
599 2002-07-29 Han-Wen Nienhuys <hanwen@cs.uu.nl>
601 * lily/parse-scm.cc (protected_ly_parse_scm): catch GUILE errors
602 when parsing, and emit useful warning message.
604 * lily/lily-guile.cc (ly_parse_scm): add line/col/file locations
605 to SCM port for parser.
607 2002-07-28 Rune Zedeler <rune@zedeler.dk>
609 * lily/note-spacing.cc (stem_dir_correction) Add property
610 knee_spacing_correction controlling the amount of optical spacing
613 2002-07-28 Glen Prideaux <gprideau@odyssey.apana.org.au>
615 * lily/syllable-group.cc (set_lyric_align): Only fiddle with
616 alignment if a note has more than a single lyric so single stanza
617 songs are aligned correctly.
619 2002-07-28 Han-Wen <hanwen@cs.uu.nl>
621 * input/test/broken-spanner-adjustment.ly: new file.
623 2002-07-27 Mats Bengtsson <mats.bengtsson@s3.kth.se>
625 * scripts/lilypond-book.py: Handle printfilename also together
626 with {small,}verbatim
628 2002-07-27 Juergen Reuter <reuter@ipd.uka.de>
630 * scm/output-lib.scm, lily/note-head.cc: fixed broken baroque
631 note-head style by setting grob property font-family
634 2002-07-26 Jan Nieuwenhuizen <janneke@gnu.org>
636 * VERSION: 1.5.70 released.
638 * Documentation/user/lilypond-book.itely (Insert music snippets
639 into your texts using lilypond-book): Briefly mention HTML
640 documents. Started rewrite, but lost inspiration.
642 * lily/grob-scheme.cc (get_original, get_system, get_broken_into):
643 Move scheme funcs from grob.cc and spanner.cc.
645 * lily, flower: Ran buildscripts/ontgaar.py. See also
646 http://lilypond.org/wiki/?CodingStandards.
648 * Documentation/GNUmakefile: Remove regression-test stuff.
649 (deep-WWW-clean): Remove wiki-dump. Fixes web-clean target.
651 * Documentation/regression-test.tely: Remove.
653 * Documentation/user/refman.itely (Text scripts): Comment out ref
654 to PostScript output.
656 * lily/beam.cc (knee_b): Fix to also work if some dirs are not
659 * lily/beam.cc (set_stem_directions): For knees, set stems to
660 their natural direction.
662 2002-07-25 Jan Nieuwenhuizen <janneke@gnu.org>
664 * lily/stem.cc (calc_stem_info): Don't force stems of kneed beams
665 to reach middle staff line.
667 * lily/beam.cc (consider_auto_knees): Recalculate beam position
668 after deciding for a knee.
670 2002-07-26 Han-Wen <hanwen@cs.uu.nl>
672 * Documentation/user/internals.itely: move output-formats doco to
675 2002-07-25 Han-Wen <hanwen@cs.uu.nl>
677 * po/fr.po: update from TP
679 * input/template/GNUmakefile (TITLE): add lysdoc target for the
682 * Documentation/user/introduction.itely (Introduction): finish
685 2002-07-25 Han-Wen Nienhuys <hanwen@cs.uu.nl>
687 * lily/include/music-iterator.hh (class Music_iterator): change
688 get_music() to get_pending_events().
690 2002-07-25 Jan Nieuwenhuizen <janneke@gnu.org>
692 * buildscripts/ontgaar.py: get_music () -> get_pending_events ().
694 * buildscripts/ontgaar.py: New file.
696 * scm/grob-property-description.scm (conditional-elements): Add
699 * lily/grob.cc: Add extent-X and extent-Y to interface.
701 * lily/grob-scheme.cc (ly_get_parent): Don't dereference null
704 * input/test/move-accidentals.ly: New file. (Han-Wen)
706 2002-07-25 Han-Wen <hanwen@cs.uu.nl>
708 * lily/grob-scheme.cc (ly_get_parent): don't crash if no parent.
710 * lily/slur.cc (get_first_notecolumn_y): robustness: don't crash
713 * server.el.patch: new file.
715 * Documentation/user/refman.itely (Point and click): updates.
716 (Graphical interfaces): add node
717 (Vertical spacing): add node
719 2002-07-24 Jan Nieuwenhuizen <janneke@gnu.org>
721 * lily, lily/include: Rename line to system. Junk _l suffix.
723 2002-07-24 Han-Wen Nienhuys <hanwen@cs.uu.nl>
725 * po/fr.po: update from TP.
727 * buildscripts/lilypond-profile.sh: update support for
730 2002-07-24 Jan Nieuwenhuizen <janneke@gnu.org>
732 * Documentation/user/refman.itely (Point and click): Add info
735 2002-07-24 Han-Wen Nienhuys <hanwen@cs.uu.nl>
737 * lily/accidental-placement.cc (extent_callback): remove function
738 (position_accidentals): do nothing if not live.
739 Use accidental-grobs property i.s.o. accidentals, to maintain
742 2002-07-24 Jan Nieuwenhuizen <janneke@gnu.org>
744 * input/mutopia/J.S.Bach/baerenreiter-sarabande.ly: *
745 input/test/count-systems.ly: Update to new system-count function
748 * lily/grob.cc (get_line, get_original): Use LY_DEFINE.
750 * lily/spanner.cc (get_broken_into): Use LY_DEFINE.
752 * lily/include/spanner.hh:
753 * lily/include/grob.hh: Remove DECLARE_SCHEME_CALLBACKs.
755 * input/mutopia/J.S.Bach/baerenreiter-sarabande.ly: Add
756 forcedBreak options and fix measure count comments.
758 * GNUmakefile.in: Junk intl.
760 * config.make.in (prefix): Prepend $(DESTDIR) to allow install
761 without overriding prefix.
763 * aclocal.m4: Regenerate.
765 * stepmake/aclocal.m4: Don't expand $prefix: fixes install with
768 * cygwin/GNUmakefile:
770 * python/GNUmakefile:
774 * tex/GNUmakefile: use local_package_datadir iso datadir.
776 * make/substitute.make (ATVARIABLES): Add local_lilypond_datadir.
778 * aclocal.m4: Regenerate.
782 * stepmake/aclocal.m4: Cleanups and more conventional naming for
783 datadir ($prefix/share), package_datadir ($prefix/$package), and
784 local_package_datadir ($prefix/$package/$version).
786 * make/lilypond-vars.make:
788 * scripts/lilypond-book.py:
790 * scripts/midi2ly.py: use local_package_datadir iso datadir.
792 * GNUmakefile.in: build_datadir without version.
794 * lily/main.cc: Datadir cleanup.
796 * lily/text-item.cc (lookup_text):
797 * lily/music-output-def.cc (print_smob):
798 * lily/mensural-ligature.cc (brew_molecule):
799 * lily/beam-quanting.cc (score_slopes_dy, score_forbidden_quants):
802 2002-07-23 Jan Nieuwenhuizen <janneke@gnu.org>
804 * input/mutopia/J.S.Bach/baerenreiter-sarabande.ly: Warn when not
805 using 6 systems, like the original.
807 * input/test/count-systems.ly: New file.
809 * lily/spanner.cc (get_broken_into):
810 * lily/grob.cc (original_scm, line_scm): New function.
812 * lily/include/grob.hh (ly_scm2grob_array): Moved from
813 group-interface.hh and renamed.
814 (ly_grob_array2scm): New function.
816 2002-07-23 Juergen Reuter <reuter@ipd.uka.de>
818 * lily/ambitus-engraver.cc: bugfix: create ambitus grob during
821 2002-07-23 Han-Wen <hanwen@cs.uu.nl>
823 * lily/separation-item.cc (width): cache extent in extent-X
825 * lily/spacing-spanner.cc (standard_breakable_column_spacing):
826 only add extent for non-musical column.
828 * lily/accidental-placement.cc (split_accidentals): new function
829 (get_relevant_accidental_extent): new function
831 * lily/staff-spacing.cc (next_note_correction): idem
833 * lily/separating-group-spanner.cc (find_rods): use
836 * scm/sketch.scm: fix roundfilledbox definition
838 * lily/lily-guile.cc (robust_list_ref): be sensible with negative
839 argument. This fixes too-long stems on half and quarter notes.
841 2002-07-23 Jan Nieuwenhuizen <janneke@gnu.org>
843 * Documentation/index.texi: Add, fix, change some links and names,
844 including dump of wiki wiki.
846 * Documentation/GNUmakefile (local-WWW): Slurp wiki.
848 * buildscripts/wiki-slurp.py: New file. Accept multiple pattern.
849 (unwiki): Replace local urls with <img src> too.
851 * Documentation/GNUmakefile (wiki-dump): New target.
853 * Documentation/header.html.in: Link to Documentation/index
854 renamed to Index (was other...).
856 * Documentation/regression-test.tely: Remove.
858 * make/lysdoc-targets.make (local-WWW): Add default targets .ps.gz
861 2002-07-22 Han-Wen <hanwen@cs.uu.nl>
863 * VERSION: 1.5.69 released
865 * lily/accidental-placement.cc (position_accidentals): document
868 * lily/skyline.cc (skyline_meshing_distance): bugfixes.
870 2002-07-22 Jan Nieuwenhuizen <janneke@gnu.org>
872 * input/regression/abe.ly:
873 * input/test/transposing.ly: Remove mention of mudela.
875 * scripts/lilypond-book.py (make_pixmap): Don't use quiet_system,
876 ie, don't redirect PNG output to /dev/null. Fixes lys-to-tely
879 * input/test/mark.ly:
880 * Documentation/user/refman.itely: Re-enable \mark #'() example.
882 * lily/parser.yy: Revert to MARK scalar.
884 2002-07-21 Han-Wen <hanwen@cs.uu.nl>
886 * lily/accidental.cc (accurate_boxes): add function to represent
887 flat with 2 boxes. Improves flat-flat accidental spacing.
889 * lily/accidental-placement.cc (stagger_apes): try to arrange accs
890 in a C form, with the top accidental closet to the chord.
892 * lily/stem.cc (get_default_stem_end_position): don't crash if
894 (get_default_stem_end_position): idem for stem-shorten.
896 * mf/feta-toevallig.mf: enlarge flat bbox.
898 * input/regression/lyrics-extender.ly: new file.
900 * lily/lyric-extender.cc (brew_molecule): don't add
901 right-trim-amount if extender is broken.
903 * scripts/ly2dvi.py (global_latex_preamble): bugfix (thanks Werner).
905 2002-07-21 Jan Nieuwenhuizen <janneke@gnu.org>
907 * Documentation/index.texi: Add pointers to new regression and
910 * Documentation/user/converters.itely:
911 Documentation/user/invoking.itexi: Some small fixes for uniform
914 * input/allfontsize.ly, size*.ly: New files, moved from
917 * input/font20.ly, font-body.ly: New files, moved from input/test.
919 * input/font*.ly: New files, moved from input/test.
921 * input/test/*.ly: Remove empty files, fix broken ones.
923 * input/test/different-time-signatures.ly: Add FIXME marker;
924 comment-out broken code.
926 * Documentation/regression-test.tely: Comment-out, add
927 obsolete-marker and url to regression-test-dir.
929 * input/test/GNUmakefile:
930 * input/regression/GNUmakefile: Add rule for lys-to-tely.py.
932 * input/regression/+.ly:
933 * input/test/+.ly: New file.
935 * input/test/cue-notes.ly: better example
937 * Documentation/user/refman.itely (Font selection): font size doco
939 * input/mutopia/F.Schubert/standchen.ly: note bugfix
941 * lily/stem.cc: rewrite of scoring to give sane results on knee
944 * lily/beam.cc (set_stem_lengths): extend stems for gapped tremolo
946 (connect_beams): chop off beaming outside the beam. Fixes problem
949 * lily/score-engraver.cc (initialize): error if feta20.afm
951 2002-07-19 Han-Wen <hanwen@cs.uu.nl>
953 * scm/engraver-documentation-lib.scm
954 (document-property-operation): add properties to context
957 * scm/documentation-lib.scm (pad-string-to): align info menus.
959 2002-07-18 Jan Nieuwenhuizen <janneke@gnu.org>
961 * debian/GNUmakefile: Remove lilypond.links.
963 * debian/: Debian patch (Anthony Fok).
965 * debian/lilypond.links: Remove, as per Anthony's request.
967 * aclocal.m4: Regenerate.
969 * stepmake/aclocal.m4: Add --with-kpathsea-include,
970 --with-kpathsea-lib options.
972 * scripts/mup2ly.py: Cut-n-paste include missing lilylib.
974 * stepmake/stepmake/compile-vars.make:
975 * stepmake/stepmake/executable-rules.make:
976 * stepmake/stepmake/python-module-rules.make:
977 * stepmake/stepmake/shared-library-rules.make: Use ALL_LDFLAGS, to
978 guard agains user override of LDFLAGS.
980 * Documentation/user/refman.itely: Compile fix for \mark #'(music ...).
982 * Documentation/user/internals.itely: Use ly-set-mus-property!.
984 * cygwin/mknetrel: New file.
986 * cygwin: New directory. Moved Cygwin stuff from
987 Documentation/windows.
989 * Documentation/windows/fix-suffixes.sh:
990 * buildscripts/walk.sh: Junk.
992 * aclocal.m4: Regenerate.
994 * buildscripts/walk.sh: Remove.
996 * stepmake/stepmake/topdocs-targets.make:
997 * stepmake/stepmake/help2man-rules.make:
998 * stepmake/stepmake/generic-vars.make:
999 * stepmake/make/stepmake.make:
1000 * Documentation/user/GNUmakefile:
1001 * make/stepmake.make:
1002 * make/lilypond-vars.make:
1004 * stepmake/aclocal.m4: Remove builddir cruftyness.
1006 * stepmake/stepmake/c++-rules.make: Use ALL_CXXFLAGS, to guard
1007 agains user override of CXXFLAGS.
1009 * stepmake/stepmake/c++-vars.make (ALL_CXXFLAGS): Include CXXFLAGS.
1011 * stepmake/stepmake/c-rules.make: Use ALL_CFLAGS, to guard
1012 against user override of CFLAGS.
1014 * stepmake/stepmake/c-vars.make (ALL_CFLAGS): Include CFLAGS.
1016 2002-07-17 Han-Wen <hanwen@cs.uu.nl>
1018 * GNUmakefile.in: distribute lexer-gcc-3.1.sh as well
1020 * lily/music.cc (LY_DEFINE): change ly-set-mus-property to
1021 ly-set-mus-property!
1023 * lily/grob.cc (LY_DEFINE): change ly-set-grob-property to ly-set-grob-property!
1025 * lily/parser.yy (Repeated_music): shift duration log for tremolo
1026 repeats, instead of klutzing around.
1028 * lily/chord-tremolo-engraver.cc (acknowledge_grob): set X parent
1029 of stem tremolo grobs.
1031 * scm/music-functions.scm (shift-duration-log): new function, add
1032 to duration log of all notes.
1034 * lily/duration.cc: add compression factor arguments to
1036 compression-factor, dot-count, duration-log: add scheme functions.
1038 * lily/mark-engraver.cc (process_music): allow \mark to take a
1039 number as argument as well.
1041 2002-07-16 Han-Wen <hanwen@cs.uu.nl>
1043 * lily/rest.cc (after_line_breaking): only translate the whole
1044 rest if we have more than 1 staff line
1046 2002-07-16 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1048 * VERSION: release 1.5.68
1050 * scripts/lilypond-book.py: fixes by Tom Cato Amundsen.
1052 2002-07-15 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1054 * lily/beam-quanting.cc (score_forbidden_quants): split beam
1055 quanting functionality.
1056 (quanting): argh. Forgot how linear interpolation works. Bugfix.
1058 * Documentation/index.texi (Top): add whole-big-page documentation.
1060 * lily/side-position-interface.cc (general_side_position):
1061 Subtract parent offset iso. adding it. (Huh? How could this have
1064 * lily/clef-engraver.cc (stop_translation_timestep): add staff to
1065 OctavateEight support.
1067 * scripts/lilypond-book.py: add smallverbatim option.
1069 * lily/beam.cc (quanting): bugfix. Behave sanely when no visible
1072 * lily/accidental-placement.cc (position_accidentals): add padding
1073 property. Increase default setting to 0.2.
1075 2002-07-15 Han-Wen <hanwen@cs.uu.nl>
1077 * lily/paper-column.cc (before_line_breaking): urg. bugfix.
1079 * lily/separating-line-group-engraver.cc (finalize): don't replace
1080 right-items, but add to list. This fixes a bug when a staff ends
1081 with cross-staff voice switching away.
1083 2002-07-14 Han-Wen <hanwen@cs.uu.nl>
1085 * input/mutopia/GNUmakefile: move mutopia/ to input/mutopia/
1087 * lily/beam.cc (quanting): add explicit support for cross-staff
1088 beaming: make slope penalty larger.
1090 * lily/beam.cc: use common refpoints throughout. This fixes many
1093 * lily/paper-column.cc (before_line_breaking): bug fix.
1095 * lily/volta-engraver.cc (process_music): do something sensible if
1098 * scripts/lilypond-book.py (make_pixmap): opps. Do png conversion
1101 * Documentation/user/refman.itely (Global layout): made section on
1102 global layout, added spacing documentation.
1104 * lily/staff-symbol.cc (brew_molecule): change ragged right for
1105 staff symbols. See comments.
1107 2002-07-14 Jan Nieuwenhuizen <janneke@gnu.org>
1109 * lily/voice-devnull-engraver.cc (acknowledge_grob): Use proper
1110 spelling for always. In solo a due mode, kill spanners when the
1111 other thread has solo.
1113 * lily/thread-devnull-engraver.cc (acknowledge_grob): In solo a
1114 due mode, kill everything when the other thread has solo.
1116 * lily/a2-engraver.cc (acknowledge_grob): In solo a due mode, do
1117 not set directions when we have solo.
1119 * lily/part-combine-music-iterator.cc (process): Set property
1120 "othersolo" if the other thread has solo.
1122 2002-07-13 Han-Wen <hanwen@cs.uu.nl>
1124 * VERSION: 1.5.67 released.
1126 * lily/beam.cc (calc_stem_y): fix beams on quarter notes.
1128 * lily/stem-tremolo.cc (brew_molecule): add code for stem tremolos.
1130 * lily/auto-beam-engraver.cc (create_beam_p): remember Beam
1131 settings at the start of a potential auto beam.
1133 * lily/include/sequential-iterator.hh (class Sequential_iterator):
1134 bugfix: protect music list from GC.
1136 * Documentation/user/introduction.itely: misc fixes.
1138 * scripts/ly2dvi.py (run_latex): show latex error log. Ask for
1139 bugreport if lilypond is killed by a signal.
1141 * input/regression/beam-funky.ly: new file
1143 * lily/input-smob.cc (make_input): GUILE 1.7 compatibility fixes.
1145 * lily/beam.cc: complete rewrite of multiplicity. This fixes 16th
1147 (quanting): add french beaming support (property french-beaming)
1148 (stem_beams): removed.
1150 i2002-07-12 Mats Bengtsson <matsb@s3.kth.se>
1152 * lily/beam.cc (after_line_breaking): Set correct stem lengths
1153 also when beam positions are set manually.
1154 (consider_auto_knees): Do not use automatic knees if the directions
1155 are set manually by the user.
1157 2002-07-12 Han-Wen <hanwen@cs.uu.nl>
1159 * input/regression/grace-auto-beam.ly: new file
1161 * input/regression/grace-unfold-repeat.ly: new file
1163 * lily/auto-beam-engraver.cc (test_moment): never start on grace moments.
1165 * lily/forbid-break-engraver.cc (start_translation_timestep): skip
1166 grace notes for break-forbidding. Breaks during grace notes are
1167 handled by Bar_engraver.
1169 * lily/unfolded-repeat-iterator.cc: Reimplement
1170 Unfolded_repeat_iterator, Volta_repeat_iterator using
1171 Sequential_iterator. All grace functionality from {} carries over
1174 * lily/sequential-iterator.cc: new file: form baseclass for
1175 sequential music iterator and unfolded/volta repeat iterator.
1177 2002-07-11 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1179 * lily/include/debug.hh: deprecate.
1181 * lily/spacing-spanner.cc (set_springs): add support for
1182 common-shortest-duration field.
1184 * lily/parser.yy (translator_spec_body): allow \set in \translator
1185 {} block. This is the same as \override, here.
1187 * lily/score-engraver.cc (one_time_step): don't warn about columns
1188 when skipTypesetting == #t.
1190 * lily/spacing-spanner.cc (musical_column_spacing): change
1191 ragged right function to produce natural spacing.
1193 2002-07-10 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1195 * lily/paper-column.cc (before_line_breaking): update
1196 #'bounded-by-me field for suicided items. This fixes crazy
1197 spacing in \partcombine scores.
1199 2002-07-10 Jan Nieuwenhuizen <janneke@gnu.org>
1201 * config.hh.in: Add HAVE_SSTREAM.
1203 * configure.in: Add check for sstream header.
1205 2002-07-09 Mats Bengtsson <matsb@s3.kth.se>
1207 * flower/source-file.cc: Fix compatibility with older g++.
1209 2002-07-09 Jan Nieuwenhuizen <janneke@gnu.org>
1211 * input/twinkle.ly: Bugfix: no automaticMelismata.
1213 2002-07-08 Han-Wen <hanwen@cs.uu.nl>
1215 * mutopia/J.S.Bach/Cembalo-Partitas/: remove
1217 * ly/engraver-init.ly (ScoreContext): turn on automaticMelismata
1220 * lily/voice-devnull-engraver.cc (try_music):
1221 lily/thread-devnull-engraver.cc: use proper spelling for #'always.
1223 * lily/unfolded-repeat-iterator.cc (Unfolded_repeat_iterator):
1224 copy here_mom_ too. This fixes an obscure bug with combining
1225 partcombine and repeat
1227 * lily/chord-tremolo-iterator.cc (Chord_tremolo_iterator): copy
1230 2002-07-07 Han-Wen <hanwen@cs.uu.nl>
1232 * mutopia/J.S.Bach/pa.ly: remove
1233 * mutopia/J.S.Bach/Duette/: remove
1235 * scm/font.scm (change-rhs-size): add support for "paper19.ly"
1237 * VERSION: 1.5.66 released
1239 * scm/grob-description.scm (all-grob-descriptions): add
1240 item-interface where necessary
1242 * lily/score-engraver.cc (one_time_step): warn for grobs created
1243 during stop_translation_timestep().
1245 * lily/a2-engraver.cc: restrict acknowledged grob types.
1247 * lily/chord-name-engraver.cc: remove acknowledge_grob().
1249 * Documentation/user/tutorial.itely: doc carnage.
1251 2002-07-06 Rune Zedeler <rune@zedeler.dk>
1253 * Documentation/user/refman.itely: Documented accidentals
1254 (incl. bugs), subdivideBeams and drum/percussion notation.
1256 * lily/translator-group.cc, lily/include/translator-group.hh
1257 (Translator_group::set_children_property): removed.
1259 * lily/accidental-engraver.cc: don't use
1260 Translator_group::set_children_property.
1262 * lily/new-accidental-engraver.cc: Added. More correct
1263 accidentals, but wrong spacing.
1265 * lily/beam-enagraver.cc, lily/auto-beam-engraver.cc: Small
1266 subdivideBeams-fixes.
1268 * scm/drums.scm: Small changes/fixes in instruments and maps
1270 2002-07-05 Jan Nieuwenhuizen <janneke@gnu.org>
1272 * lexer-gcc-3.1.sh: Fixes and more comments.
1274 * Documentation/topdocs/INSTALL.texi: Add comment about gcc-3.0.4
1277 * lily/include/stream.hh:
1278 * lily/include/moment.hh:
1279 * lily/include/midi-stream.hh:
1281 * lily/scm-option.cc:
1283 * lily/my-lily-lexer.cc:
1285 * lily/midi-stream.cc:
1288 * lily/includable-lexer.cc:
1289 * flower/include/source-file.hh:
1290 * flower/include/parray.hh:
1291 * flower/include/dictionary.hh:
1292 * flower/include/array.icc:
1294 * flower/source-file.cc:
1295 * flower/getopt-long.cc: gcc-3.1 fixes.
1297 * stepmake/stepmake/generic-targets.make: Add comment about warning.
1299 * lexer-gcc-3.0.patch: Add comment, and a fix for installations
1300 that have an unpatched flex and gcc-3.1.x.
1302 * Documentation/topdocs/INSTALL.texi: Add comments and
1303 instructions on gcc-3.1.x.
1305 * lexer-gcc-3.1.sh: New file.
1307 * aclocal.m4: regenerate.
1309 * stepmake/aclocal.m4: Version compare fix.
1311 2002-07-05 Han-Wen <hanwen@cs.uu.nl>
1313 * ly/engraver-init.ly (RhythmicStaffContext): stems up by default.
1315 * lily-guile.hh: remove guile 1.3 compatibility, add 1.4
1316 compatibility functions.
1318 2002-07-05 Jan Nieuwenhuizen <janneke@gnu.org>
1320 * Documentation/windows/lilypond.hint (requires): Add libintl2.
1322 2002-07-04 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1324 * VERSION: 1.5.65 released.
1326 * scripts/lilypond-book.py: patches by Tom Cato Amundsen. Adds
1327 support for the columnsep when using the geometry package.
1329 2002-07-04 Jan Nieuwenhuizen <janneke@gnu.org>
1331 * scm/grob-property-description.scm (minimum-space-pair): Remove.
1333 * Documentation/windows/README:
1334 * Documentation/windows/guile-1.5.6-1.5.6.jcn2.patch:
1335 * Documentation/windows/changelog: New file.
1337 * Documentation/windows/lilypond.hint (requires): libguile14 (was:
1340 2002-07-03 Han-Wen <hanwen@cs.uu.nl>
1342 * lily/grob-property.cc (HASHING_FOR_MUTABLE_PROPS): experiment:
1343 try hash tables for mutable properties.
1345 * lily/align-interface.cc: remove aligned-interface and props
1346 minimum-space-pair extra-space
1348 * lily/grob-property.cc: new file move grob prop handling here.
1350 * lily/lily-guile.cc (ly_deep_copy): add vector support
1352 * lily/break-substitution.cc (do_break_substitution): add vector
1355 * lily/spanner.cc: remove extend_spanner_over_* funcs.
1357 2002-07-02 Jan Nieuwenhuizen <janneke@gnu.org>
1359 * stepmake/aclocal.m4 (STEPMAKE_GET_VERSION): Workaround for
1360 broken Debian gcc version string: 'gcc (GCC) 3.1.1 20020606
1361 (Debian prerelease)'
1363 2002-07-02 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1365 * lily/bar-check-iterator.cc (process): change
1366 barbarCheckNoSynchronize to barCheckSynchronize
1368 * Documentation/user/bugs.itexi: move to introduction, remove.
1370 * Documentation/user/*.itexi: general carnage/cleanage.
1372 * Documentation/user/internals.itely: split most of file into
1373 internal documentation (.scm and .cc)
1375 * buildscripts/make-font-dir.py: put designsize in to X font
1378 * make/lilypond.redhat.spec.in: postinstall bugfix
1380 2002-07-02 Juergen Reuter <reuter@ipd.uka.de>
1382 * lily/ambitus-engraver.cc, lily/ambitus.cc: Various bugfixes:
1383 avoid segfault on undefined ambitus pitch; avoid wasteful creation
1384 of pitch smobs; defer computation of centralCPosition beyond first
1385 timestep to catch also clefs outside of the current voice context.
1387 2002-07-02 Han-Wen <hanwen@cs.uu.nl>
1389 * input/template/satb.ly: new file
1391 2002-07-01 Jan Nieuwenhuizen <janneke@gnu.org>
1393 * Documentation/user/glossary.tely: Precautions for lilypond-book:
1394 don't use spaces after @lilypond options.
1396 * Documentation/topdocs/INSTALL.texi (Top): Remove generic Guile
1399 2002-07-01 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1401 * VERSION (MAJOR_VERSION): 1.5.64
1403 2002-06-30 Jan Nieuwenhuizen <janneke@gnu.org>
1405 * lily/grob.cc (mark_smob): don't mark parents, explain why.
1407 * tex/lilyponddefs.tex: Define outputscale only once.
1409 2002-06-29 Jan Nieuwenhuizen <janneke@gnu.org>
1411 * configure.in: Require guile 1.4 or newer (was 1.3.4?).
1413 2002-06-29 Han-Wen <hanwen@cs.uu.nl>
1415 * lily/(phrasing-)slur-engraver.cc: remove slur{Begin|End}Attachment.
1417 * lily/separating-line-group-engraver.cc (acknowledge_grob):
1418 ignore grobs with no-spacing-rods set.
1420 * Documentation/user/tutorial.itely (Fine tuning a piece): more tut.
1422 * scm/grob-description.scm (all-grob-descriptions): sort list
1424 2002-06-27 Jan Nieuwenhuizen <janneke@gnu.org>
1426 * Documentation/user/tutorial.itely (A piano excerpt): Bugfix:
1429 * Documentation/topdocs/FAQ.texi (Installation): Add
1430 lilypond-devel list. Add faq about font removal. Fix faq about
1431 generating and running ./configure.
1433 2002-06-26 Jan Nieuwenhuizen <janneke@gnu.org>
1435 * scm/chord-name.scm (chord::name->text): Workaround: clean markup
1438 * lily/text-item.cc (markup_text2molecule): Bugfix: raise only once.
1440 * input/test/ambitus.ly:
1441 * lily/ambitus-engraver.cc:
1443 * lily/include/ambitus.hh: New file.
1445 * GNUmakefile.in (local-clean): Also remove builddir-setup's symlinks.
1447 2002-06-25 Juergen Reuter <reuter@ipd.uka.de>
1449 * input/test/ambitus.ly, lily/ambitus-engraver.cc,
1450 lily/ambitus.cc, lily/include/ambitus.hh, ly/engraver-init.ly,
1451 scm/basic-properties.scm, scm/grob-description.scm,
1452 scm/grob-property-description.scm: Add support for ambitus.
1454 2002-06-24 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1456 * lily/text-spanner.cc: add some props to interface (patch
1459 2002-06-24 Jan Nieuwenhuizen <janneke@gnu.org>
1461 * lily/text-spanner.cc (setup_pedal_bracket): Bugfix: only
1462 dereference valid Grob.
1464 * configure.in: Quoting fixes.
1466 2002-06-24 Han-Wen <hanwen@cs.uu.nl>
1468 * VERSION: 1.5.63 released
1470 * lily/grob-scheme.cc: new file
1472 * lily/break-substitution.cc: split up break substitution
1473 functionality, and make a special constant stack-space version for
1474 lists of grobs. This should fix the problems of lily in
1475 combination with pthreads/qthreads.
1477 * lily/grob.cc (mark_smob): bugfix: mark other parent too.
1479 2002-06-23 Chris Jackson <chris@fluffhouse.org.uk>
1481 * lily/text-spanner.cc (setup_pedal_bracket):
1482 * lily/piano-pedal-engraver.cc (create_bracket_grobs):
1483 Fix the lengths of mixed-style piano pedal brackets.
1485 2002-06-23 Jan Nieuwenhuizen <janneke@gnu.org>
1487 * Documentation/user/tutorial.itely (First steps): Add missing
1490 * Documentation/topdocs/INSTALL.texi (Top): Add some warnings
1491 about guile --with-threads. Hopefully this issue can be resolved
1492 rsn, but maybe we should even add warnings for the standard Debian
1493 and Red Hat packages?
1495 * configure.in: Warn if guile is configured to use threads. Maybe
1496 we should make this an error (ie, add to REQUIRED list?)
1498 * config.make.in (PACKAGE_NAME):
1499 (PACKAGE, package): Don't hardcode.
1501 * VERSION (PACKAGE_NAME): Typo fix.
1503 2002-06-23 Han-Wen <hanwen@cs.uu.nl>
1505 * input/tutorial/brahms-*.ly: new tutorial files.
1507 * Documentation/user/tutorial.itely: fixes. Extend cheat sheet.
1509 * scm/script.scm (default-script-alist): fermata is up.
1511 * lily/dynamic-engraver.cc (stop_translation_timestep): stop
1512 dynamic line spanner when there is no crescendo to connect.
1514 * lily/tie.cc (get_control_points): add test to avoid flat ties.
1516 2002-06-22 Han-Wen <hanwen@cs.uu.nl>
1518 * lily/note-collision.cc (check_meshing_chords): don't crash if no
1521 * scm/music-functions.scm (toplevel-music-functions): new
1522 definition. Functions to apply automatically. Removes the need for
1523 explicitly doing \apply #voicify-music
1525 * lily/grob.cc (do_break_substitution): rename function, use
1526 global var for criterion argument. Reduces stack usage a little.
1528 * ly/engraver-init.ly (StaffContext): add Instrument_engraver
1530 * scripts/convert-ly.py, lily/*.cc, scm/*.scm: change
1531 visibility-lambda to break-visibility
1533 2002-06-21 Jan Nieuwenhuizen <janneke@gnu.org>
1535 * input/bugs/part-combiner.ly: New file.
1537 * lily/include/spacing-interface.hh: New file.
1539 * lily/include/spaceable-element.hh: Remove.
1541 * input/test/script-priority.ly: New file.
1543 2002-06-20 Han-Wen <hanwen@cs.uu.nl>
1545 * lily/system.cc (output_lines): kill grobs that are only for spacing.
1547 2002-06-20 Jan Nieuwenhuizen <janneke@gnu.org>
1549 * lily/fingering-engraver.cc (make_script):
1550 * lily/script-engraver.cc (process_music):
1551 * lily/text-engraver.cc:
1552 (process_acknowledged_grobs): Remove hard coded script-priority.
1554 * flower/warn.cc: Cleanup.
1556 * lily/voice-devnull-engraver.cc: Also eat multi-measure rest, a
1559 * aclocal.m4: Regenerate.
1561 * stepmake/aclocal.m4: Also set GUILE_PATCH_LEVEL.
1563 * config.hh.in: Only set GUILE_MAJOR_VERSION if necessary.
1564 * lily/include/lily-guile.hh: Only include config.h if necessary.
1566 * Changelog: cvs changes ml archive test #8.
1568 * lily/slur-engraver.cc: Layout fix.
1570 2002-06-19 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1572 * ly/engraver-init.ly (RhythmicStaffContext): add
1573 Dot_column_engraver, resurrect barlines
1575 * VERSION: 1.5.62 released.
1577 * lily/engraver-group-engraver.cc (do_announces): rename
1578 create_grobs () to process_acknowledged_grobs().
1580 * lily/grob.cc (programming_error): add programming_error with
1583 * lily/tuplet-bracket.cc (parallel_beam): robustness check, don't
1584 fail if a beam doesn't have stems.
1586 * lily/engraver-group-engraver.cc (do_announces): scary change in
1587 calling convention of create_grobs(): no create_grobs() call
1588 before acknowledge_grobs().
1590 * lily/sequential-music-iterator.cc (skip): add support for grace
1593 * lily/music.cc (Music): fix very subtle and nasty memory
1594 corruption bug. Typical symptom: "programming_error: Rhythmic_req
1597 * mutopia/claop.py: new file: CLA(O)P II by Peter Wallin.
1599 2002-06-19 Han-Wen <hanwen@cs.uu.nl>
1601 * ly/engraver-init.ly (RhythmicStaffContext): add
1605 * lily/parser.yy: various protection fixes. Less objects are now
1608 2002-06-18 Jan Nieuwenhuizen <janneke@gnu.org>
1610 * stepmake/bin/release.py (prev_ver): Bugfix: assume new diff
1613 * Documentation/windows/zlily-profile.sh:
1614 * Documentation/windows/post-lilypond.sh: Assume normal
1615 prefix=/usr for lilypond.
1617 * lily/musical-request.cc (length_mom): Display origin with error.
1619 * input/test/duration-check.ly: New file.
1621 * lily/lily-guile.cc (ly_pair_p): [PARANOID]: Check for freed
1624 * lily/part-combine-music-iterator.cc (get_state): Bugfix: use
1625 ly_symbol2scm to get a scm symbol (rather than ly_str02scm).
1628 * autogen.sh: Regenerate.
1630 * Documentation/topdocs/INSTALL.texi:
1632 * stepmake/configure.in:
1633 * stepmake/aclocal.m4: Revert autoconf upgrade. Autoconf 2.53 has
1634 a serious bug wrt AC_CONFIG_AUX_DIR (reported). Creating
1635 ./configure once again requires autoconf == 2.13.
1637 * stepmake/autogen.sh: Check for autoconf == 2.13.
1639 2002-06-18 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1641 * lily/parser.yy (open_request_parens): add input locations to
1642 open and close parens.
1644 2002-06-17 Chris Jackson <chris@fluffhouse.org.uk>
1646 * lily/tuplet-bracket.cc:
1647 * lily/text-spanner.cc:
1648 * lily/piano-pedal-engraver.cc:
1649 * scm/grob-description.scm:
1650 * scm/grob-property-description.scm: Changed the
1651 edge-width property of brackets to edge-widen. Changed the sign of
1652 the left element of edge-widen so a pair of equal numbers produces
1653 a symmetrical bracket.
1655 2002-06-17 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1657 * ly/espanol.ly: added.
1659 * lily/simple-spacer.cc (solve): remove assert.
1661 2002-06-17 Han-Wen <hanwen@cs.uu.nl>
1663 * lily/forbid-break-engraver.cc (class
1664 Forbid_line_break_engraver): new engraver: forbid linebreaks
1665 during playing notes
1667 * lily/spacing-spanner.cc (loose_column): add another check: don't
1668 move around bar lines as loose columns.
1670 * scm/basic-properties.scm (default-break-barline): add pre-break
1673 2002-06-16 Jan Nieuwenhuizen <janneke@gnu.org>
1675 * GNUmakefile.in (builddir-setup): Bugfix: include srcdir/tex as
1676 well as mf/out as subdirs of tex, for kpathsea to find through TEXMF.
1678 * scripts/lilypond-book.py (environment): Bugfix: update to new
1679 TEXMF scheme, from ly2dvi.
1681 * lily/lookup.cc (slur): Invoke bezier-bow.
1683 * scm/tex.scm (bezier-bow):
1684 * scm/ps.scm (bezier-bow): Bezier sandwich with rounded endings
1685 (Previously named bezier-sandwich).
1687 * scm/tex.scm (bezier-sandwich):
1688 * scm/ps.scm (bezier-sandwich): Plain bezier sandwich.
1690 * make/lilypond.mandrake.spec.in (post):
1691 * make/lilypond.suse.spec.in (post):
1692 * make/lilypond.redhat.spec.in (post): Also remove parmesan fonts.
1694 * tex/lilyponddefs.tex: Uncomment feta character support.
1696 * Documentation/user/refman.itely (Pitches): Add espanol.ly
1699 * ly/catalan.ly: Add comment about (spanish) -s suffix.
1701 * ly/espanol.ly: Spanish note names by Carlos Garc'ia Su'arez
1704 2002-06-14 Jan Nieuwenhuizen <janneke@gnu.org>
1706 * GNUmakefile.in (short-examples):
1707 (long-examples): Bugfix for --srcdir build.
1708 (top-web): Rewrite weblist find command.
1710 * stepmake/bin/config.sub:
1711 * stepmake/bin/config.guess: Update from latest autotools.
1714 * autogen.sh: Regenerate.
1717 * stepmake/configure.in:
1718 * stepmake/aclocal.m4: Run autoupdate. Creating ./configure now
1719 requires autoconf >= 2.50.
1721 * stepmake/autogen.sh: Check for autoconf >= 2.50.
1723 * Documentation/user/refman.itely: Bugfix for tablature example.
1725 * Documentation/windows/compiling.texi: Update for new and
1728 2002-06-14 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1730 * lily/spacing-spanner.cc (find_shortest): make 1/8 configurable:
1731 introduce base-shortest-duration
1733 * lily/parser.yy (music_output_def_body): don't crash when \tempo
1734 in unexpected \midi{} is found.
1736 2002-06-13 Jan Nieuwenhuizen <janneke@gnu.org>
1738 * stepmake/GNUmakefile.in: Don't install stepmake. This breaks
1739 the use of make/ly.make for use as an external makefile. Probably
1740 noone except for myself ever used this anyway.
1742 * stepmake/stepmake/GNUmakefile (INSTALLATION_DIR): Bugfix: Adapt
1743 to new $datadir convention (<package>/<version>).
1745 2002-06-13 Han-Wen <hanwen@cs.uu.nl>
1747 * VERSION: 1.5.61 released
1749 * Document/user/refman.itely: tablature doc and code updates by
1750 Jean-Baptiste Lamy <jiba@tuxfamily.org>
1752 * input/template/piano-dynamics.ly: bugfixes.
1754 * lily/key-engraver.cc (try_music): read request only once. Don't
1755 overwrite lastKeySignature. Call create_key() only once. This
1756 fixes a bug with multiple equal key changes on polyphonic staffs.
1758 2002-06-12 Mats Bengtsson <mats.bengtsson@s3.kth.se>
1760 * scm/grob-description.scm: Add side-position-interface to TextSpanner
1762 * scm/grob-property-description.scm: Document the trill line type.
1764 2002-06-12 Jan Nieuwenhuizen <janneke@gnu.org>
1766 * stepmake/stepmake/generic-vars.make:
1767 * make/lilypond-vars.make:
1768 * GNUmakefile.in (builddir-setup): New setup for builddir run.
1769 Fixes LilyPond run from builddir for --srcdir builds.
1771 * Documentation/windows/GNUmakefile (OUT_PROFILES): Bugfix for
1774 2002-06-12 Han-Wen <hanwen@cs.uu.nl>
1776 * scm/grob-description.scm (all-grob-descriptions): add
1777 font-family to RehearsalMark
1779 * scm/drums.scm: move over definitions from drum-pitch-init.ly
1781 * lily/volta-bracket.cc (brew_molecule): bugfix, don't do anything
1784 2002-06-12 Heikki Junes <heikki.junes@hut.fi>
1786 * lilypond-mode.el: Propose saving before applying a command:
1787 for saved buffer set default command to LilyPond.
1789 2002-06-11 Jan Nieuwenhuizen <janneke@gnu.org>
1791 * buildscripts/mutopia-index.py (headertext_nopics): Add missing
1794 * Documentation/windows/lilypond.hint: Renamed (previously setup.hint).
1796 * Documentation/windows/lilypond-doc.hint: New file.
1798 * GNUmakefile.in: Forward port: Add toplevel target install-html-doc.
1799 Bugfixes for --srcdir html-doc build.
1801 * make/lilypond-vars.make (LILYPOND_BOOK_INCLUDES): Forward port:
1802 Bugfix: Include $(builddir)/mf/out (was $(srcdir)/mf/out.
1804 2002-06-10 Han-Wen <hanwen@cs.uu.nl>
1806 * ly/script-init.ly (pralldown): add some scripts.
1808 * Documentation/user/refman.itely: many edits.
1810 2002-06-09 Han-Wen <hanwen@cs.uu.nl>
1812 * lily/tuplet-bracket.cc (brew_molecule): don't translate in Y
1813 direction, this breaks staffline avoidance of the bracket when
1816 2002-06-08 Mats Bengtsson <mats.bengtsson@s3.kth.se>
1818 * scripts/midi2ly.py: Fix handling of -o
1820 2002-06-08 Han-Wen <hanwen@cs.uu.nl>
1822 * lily/molecule.cc (translate): set max distance to 100 cm.
1824 2002-06-07 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1826 * VERSION: 1.5.60 released
1828 * lily/beam.cc: tremolo fix.
1830 * scripts/convert-ly.py: add tuplet-X-visibility rules.
1831 add VerticalExtent -> verticalExtent rules.
1833 * lily/axis-group-engraver.cc: consistent case for
1834 XxxxVerticalExtent properties.
1836 * Documentation/user/refman.itely (Tuplets): update
1837 tuplet-X-visibility properties.
1839 * input/test/defaultbars.ly: Corrected (thanks Mats)
1841 2002-06-05 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1843 * lily/beam.cc (shift_region_to_valid): fix stupido bug.
1845 * buildscripts/lilypond-profile.sh: override settings if
1846 LILYPONDPREFIX is set.
1848 2002-06-04 Mats Bengtsson <mats.bengtsson@s3.kth.se>
1850 * scripts/ly2dvi.py (non_path_environment): Fix typo
1852 2002-06-03 Heikki Junes <heikki.junes@hut.fi>
1854 * lilypond-mode.el: Extend "Quick notes" containing note tuples.
1856 * lilypond-font-lock.el: Add fixes and comments to syntax-table.
1858 2002-06-03 Han-Wen <hanwen@cs.uu.nl>
1860 * lily/beam-engraver.cc (class Grace_beam_engraver): derive from
1861 beam-engraver: use different engraver so we can mix normal and
1864 2002-06-01 Han-Wen <hanwen@cs.uu.nl>
1866 * lily/beam.cc (shift_region_to_valid): Try to shift positions
1867 after slope-damping and concaveness check, so that short-stems are
1870 2002-05-31 Jan Nieuwenhuizen <janneke@gnu.org>
1872 * stepmake/aclocal.m4: Fix for ash as /bin/sh.
1874 2002-05-31 Han-Wen <hanwen@cs.uu.nl>
1876 * VERSION: 1.5.59 released
1878 * scripts/musedata2ly.py (Parser.parse_note_line): add dots. Add
1879 notice that missing features are exercise for user.
1881 2002-05-30 Jan Nieuwenhuizen <janneke@gnu.org>
1883 * lily/beam.cc (score_stem_lengths): Bugfix for knees: use correct
1884 (but alas, not partly precomputed) value for current_y when
1885 calculating stem length demerits.
1886 (calc_stem_y): Temporary precomputed factors fix.
1888 * lily/stem.cc (calc_stem_info): Take multiplicity into account
1891 * input/bugs/melisma-tie-rest.ly: New file.
1893 2002-05-30 Han-Wen <hanwen@cs.uu.nl>
1895 * lily/stem.cc (calc_stem_info): remove min_y member, rename
1896 stuff. Remove kneeing stuff.
1898 * lily/beam.cc (brew_molecule): remove beam direction. Lots of
1901 2002-05-29 Jan Nieuwenhuizen <janneke@gnu.org>
1907 * scm/tex.scm: Add check for Guile-1.4.1. Guile includes
1908 patch-level of version in minor-version string. Arg.
1910 2002-05-29 Han-Wen <hanwen@cs.uu.nl>
1912 * ly/engraver-init.ly (TabStaffContext):
1913 enable TabStaff by default.
1915 * Tablature support by Jean-Baptiste Lamy <jiba@tuxfamily.org>
1917 2002-05-28 Jan Nieuwenhuizen <janneke@gnu.org>
1919 * config.hh.in: Remove duplicate DIR_DATADIR entry.
1921 * aclocal.m4: Regenerate.
1923 * stepmake/aclocal.m4: Append $FULL_VERSION to datadir.
1925 2002-05-25 Heikki Junes <heikki.junes@hut.fi>
1927 * lilypond-mode.el: Added Deutsch notes and fixed "Quick notes".
1929 * lilypond-mode.el: Write notes with fewer keystrokes trough a
1930 "Quick notes"-interface.
1932 2002-05-26 Jan Nieuwenhuizen <janneke@gnu.org>
1934 * input/regression/non-empty-text.ly: Update example with outdated
1937 2002-05-25 Han-Wen <hanwen@cs.uu.nl>
1939 * scripts/convert-ly.py: add textNonEmpty rule
1941 * lily/text-engraver.cc (create_grobs): remove textNonEmpty
1943 2002-05-24 Jan Nieuwenhuizen <janneke@gnu.org>
1945 * lily/text-item.cc (markup_text2molecule): Junk ugly lookahead by
1946 using translate-robust add_molecule instead of add_at_edge.
1947 Bugfix for #(lines (finger "" "1")).
1949 2002-05-24 Han-Wen <hanwen@cs.uu.nl>
1951 * lily/stem-tremolo.cc (brew_molecule): clean up and fix stem
1954 2002-05-22 Han-Wen <hanwen@cs.uu.nl>
1958 * Documentation/user/refman.itely: Bugfix: add node Repeats and
1959 MIDI. Regenerate menu. Fix @end example.
1961 * lily/accidental.cc: Add cautionary-style to interface.
1963 * mf/feta-beugel.mf (code): use autometric macros for braces.
1964 This fixes input/bugs/braces.
1966 * lily/afm.cc (count): return numOfChars, not size of array
1967 (always equals 256.)
1969 * lily/script.cc (before_line_breaking): postpone setting the
1970 X-parent of vertical scripts. This fixes the case of scripts on
1973 2002-05-21 Han-Wen <hanwen@cs.uu.nl>
1975 * scm/grob-description.scm: fix alignment of barnumber: make sure
1976 it doesn't hit the G-clef.
1978 * input/mozart-hrn3-defs.ly (startGraceMusic): typo (it's
1979 startGraceMusic not startGraceContext).
1981 2002-05-20 Jan Nieuwenhuizen <janneke@gnu.org>
1983 * stepmake/autogen.sh: Check for autoconf2.13, and abort if not
1986 2002-05-20 Han-Wen <hanwen@cs.uu.nl>
1988 * lily/accidental-engraver.cc: remove old accidental engraver,
1989 move new one to accidental-engraver.cc.
1991 * lily/local-key-item.cc: remove file
1993 * lily/include/local-key-item.hh: remove file
1995 * scripts/ly2dvi.py (make_preview): add --preview-resolution
1998 * lily/accidental.cc (brew_molecule): support for cautionary
2001 * lily/note-head.cc (internal_brew_molecule): warn if note head
2004 * lily/time-signature.cc (special_time_signature): remove warning
2005 about time signature.
2007 * lily/spacing-spanner.cc (musical_column_spacing): Prevent
2008 reverse springs by limiting fixed-note space.
2010 2002-05-19 Jan Nieuwenhuizen <janneke@gnu.org>
2012 * stepmake/aclocal.m4: Bugfix: complain if program not found.
2014 * scripts/update-lily.py (next_version, prev_version, diff_name):
2015 New function. Patches now named name-prev-latest.diff.gz.
2016 Bugfix: import shutil.
2018 2002-05-19 Han-Wen <hanwen@cs.uu.nl>
2020 * input/tutorial/sammartini.ly: fix and document autochange
2023 * scm/pdftex.scm: resurrect PDFTeX output. Still doesn't work, but
2024 does produce .pdftex files.
2026 * lily/note-collision.cc (check_meshing_chords): move file from
2027 collision.cc, implement merged note heads (there you go, Drarn :-)
2029 * input/regression/collision-heads.ly: new file
2031 * VERSION: 1.5.57 released.
2033 2002-05-18 Juergen Reuter <reuter@ipd.uka.de>
2035 * mf/parmesan-heads.mf, scm/grob-description.scm,
2036 scm/grob-property-description.scm, scm/interface-description,
2037 lily/include/my-lily-parser.hh, lily/include/ligature-head.hh,
2038 lily/include/mensural-ligature.hh, lily/include/lily-proto.hh,
2039 lily/include/ligature-engraver.hh,
2040 lily/include/ligature-bracket.hh, lily/parser.yy,
2041 lily/ligature-bracket-engraver.cc, lily/mensural-ligature.cc,
2042 lily/mensural-ligature-engraver.cc, lily/note-heads-engraver.cc,
2043 lily/ligature-head.cc, lily/ligature-engraver.cc,
2044 lily/ligature-bracket.cc, input/test/mensural-ligatures.ly:
2045 implemented white mensural ligatures (still with a big list of
2049 2002-05-19 Han-Wen <hanwen@cs.uu.nl>
2051 * lily/*.cc: use LY_DEFINE everywhere. Move doc strings from
2052 Documentation/user/internals.itely.
2054 * lily/function-documentation.cc: new file. Infrastructure for
2055 self documenting Scheme functions.
2057 2002-05-18 Han-Wen <hanwen@cs.uu.nl>
2059 * lily/stem.cc (calc_stem_info): bugfix for less ugly knees.
2061 2002-05-17 Han-Wen <hanwen@cs.uu.nl>
2063 * scripts/lilypond-book.py (re_dict): fix regexps; don't combine ?
2064 and * (as in "([^>]*)?")
2066 2002-05-17 Jan Nieuwenhuizen <janneke@gnu.org>
2068 * Documentation/topdocs/INSTALL.texi: Update GCC, Flex and GUILE info.
2069 Add info about CVS. Stable/development are currently 1.4/1.5,
2070 both at lilypond.org.
2072 * autogen.sh: Generate.
2074 * stepmake/configure:
2075 * configure: Regenerate.
2077 * stepmake/stepmake/automatically-generated.sub.make: Keep
2078 original first line.
2080 * stepmake/stepmake/toplevel-targets.make (autogen.sh): Add rule.
2082 * stepmake/stepmake/generic-targets.make (configure): Generate
2085 * GNUmakefile.in (SCRIPTS):
2086 * stepmake/GNUmakefile.in (SCRIPTS): Add autogen.sh
2088 * stepmake/autogen.sh: New file.
2090 * configure: Check for g++ >= 2.95.
2092 * stepmake/aclocal.m4: Fixes for FlexLexer.h, Python headers. GNU
2093 c/c++ version checking.
2095 * flower/include/string.hh: Typo fix.
2097 * lily/include/midi-item.hh: Remove stray i.
2099 * Documentation/windows/GNUmakefile: Avoid collapsed directory
2102 * stepmake/bin/install-dot-exe.sh: Filter collapsed directory
2103 constructs '//' from arguments.
2105 2002-05-17 Han-Wen <hanwen@cs.uu.nl>
2107 * scm/lily.scm (ly-load): show SCM filenames if verbose.
2109 * lily/lily-guile.cc (init_functions): add ly-verbose function.
2111 * lily/main.cc (setup_paths): remove LILYINCLUDE support.
2113 * flower/include/{pointer,tuple}*: removed.
2115 * VERSION: released 1.5.56
2117 * scm/music-functions.scm (check-start-chords): function to check
2118 for chords without \context. Apply automatically from parser.
2120 2002-05-16 Han-Wen <hanwen@cs.uu.nl>
2122 * lily/bar-line.cc: remove index entries. Texinfo can't handle :
2125 * scm/output-lib.scm: fix ez notation stems.
2127 * lily/paper-outputter.cc: various fixes to speed up compilation.
2129 2002-05-16 Mats Bengtsson <mats.bengtsson@s3.kth.se>
2131 * scripts/lilypond-book.py: Don't import pre for Python >= 2.2
2133 2002-05-16 Jan Nieuwenhuizen <janneke@gnu.org>
2135 * scripts/lilypond-book.py (determine_format): Bugfix: correctly
2136 determine latex input.
2138 * stepmake/bin/install-sh: Include latest from libtool.
2140 * stepmake/configure:
2141 * configure: Regenerate.
2143 * config.make.in: Remove dead variables. Add OPTIONAL/REQUIRED lists.
2144 (USER_CFLAGS): Bugfix, include CPPFLAGS.
2146 * configure.in: Use new OPTIONAL/REQUIRED mechanism.
2148 * stepmake/aclocal.m4: Add mechanism for checking OPTIONAL or
2149 REQUIRED programs and version. Try to continue configuring, list
2150 missing programs at the end, but don't generate a GNUmakefile if
2151 REQUIRED programs are missing. Cleanups, junk obsolete stuff.
2152 Fix Cygwin detection, drop '32' suffix. Hoping this is not too
2153 fancy for some older systems.
2155 2002-05-16 Han-Wen <hanwen@cs.uu.nl>
2157 * lily/score-engraver.cc (typeset_all): sanity check for items
2158 that are Y parent to spanner.
2160 * lily/piano-pedal-engraver.cc (create_bracket_grobs): fix broken
2163 2002-05-15 Han-Wen Nienhuys <hanwen@cs.uu.nl>
2165 * lily/*.cc: remove as many iostream use as possible.
2167 * flower/ : remove text-db, text-stream, data-file.
2169 2002-05-15 Han-Wen <hanwen@cs.uu.nl>
2171 * scripts/lilypond-book.py: add --no-music option: strip all blocks.
2172 (completize_preamble): don't barf if no preamble present.
2173 (do_file): allow extensions on --output
2175 * scripts/ly2dvi.py (make_preview): make automatic preview of
2176 first system. Small cleanups.
2178 2002-05-13 Han-Wen Nienhuys <hanwen@cs.uu.nl>
2180 * scripts/lilypond-book.py (make_pixmap): output png directly.
2182 * mf/GNUmakefile (INSTALLATION_OUT_FILES4): create and install
2185 * lily/parser.yy (My_lily_parser): comment out code. (Causes
2186 problems with recent bison releases).
2188 * make/lilypond.redhat.spec.in: add pfa fonts to X.
2190 2002-05-07 Heikki Junes <hjunes@cc.hut.fi>
2192 * lilypond-font-lock.el: Fixes the order of the note name list.
2194 2002-05-06 Jan Nieuwenhuizen <janneke@gnu.org>
2196 * scripts/lilypond-book.py: Add html/dtml output, pseudo-filter
2197 capability, --verbose option, rlimit hack.
2199 2002-05-05 Han-Wen Nienhuys <hanwen@cs.uu.nl>
2201 * lily/piano-pedal-engraver.cc: cleanups.
2203 * lily/accidental.cc (after_line_breaking): add break tie
2206 * lily/text-engraver.cc (try_music): don't typeset fingerings
2208 2002-05-05 Heikki Junes <hjunes@cc.hut.fi>
2210 * lilypond-font-lock.el: Handle \breve as a note (rest) duration.
2212 2002-05-04 Han-Wen <hanwen@cs.uu.nl>
2214 * lily/*.cc: change gh_str02scm() to ly_str02scm().
2216 * lily/spacing-spanner.cc (note_spacing): Bound
2217 shortest-playing-length by the distance to next note. This should
2218 fix chord tremolo spacing.
2220 * VERSION: 1.5.55 released
2222 * lily/stem.cc (off_callback): invisible stem over whole note is
2223 centered on note now.
2225 * lily/stem-engraver.cc (acknowledge_grob): X_AXIS Parent of
2226 stem-tremolo is stem now.
2228 * input/mozart-hrn*.ly: many corrections.
2230 * lily/dynamic-engraver.cc (acknowledge_grob): add Scripts to
2231 support for dynamic scripts.
2233 * lily/accidental-placement.cc (position_accidentals): check for
2234 collisions as well: should avoid those heads too.
2236 * lily/beam.cc (check_concave): allow undefined gap and
2237 threshold. Change the meaning of threshold/gap == 0.0.
2238 (check_concave): skip Stolba concaveness check if we have a knee
2241 2002-05-03 Mats Bengtsson <mats.bengtsson@s3.kth.se>
2243 * lily/chord-tremolo-engraver.cc (try_music): Handle chord
2244 tremolos of dotted duration.
2246 2002-05-03 Han-Wen <hanwen@cs.uu.nl>
2248 * mf/feta-klef.mf: more twiddling with G clef. Almost straight
2249 downstroke again. Sigh.
2251 * lily/dynamic-engraver.cc (acknowledge_grob): center dynamic
2252 script on note head.
2254 2002-05-02 Han-Wen <hanwen@cs.uu.nl>
2256 * lily/slur.cc (add_column): allow slur over rest.
2258 2002-04-27 Han-Wen <hanwen@cs.uu.nl>
2260 * lily/beam.cc: move scoring constants out of code
2262 2002-04-25 Han-Wen <hanwen@cs.uu.nl>
2264 * mf/feta-nummer.mf: scalability fixes.
2266 * mf/feta-nummer-code.mf: fixes for 5, 8.
2268 * mf/feta-klef.mf: G clef fixes.
2270 2002-04-25 Jan Nieuwenhuizen <janneke@gnu.org>
2272 * scripts/ly2dvi.py: Mats' fix. Try to import pre if available.
2274 * scripts/lilypond-book.py: %Newline, rather than glue macros
2275 after \end{verbatim}.
2277 2002-04-24 Jan Nieuwenhuizen <janneke@gnu.org>
2279 * Documentation/user/lilypond-book.itely:
2280 * scripts/lilypond-book.py: Add options [no]indent, linewidth and
2283 * input/mozart-hrn3-defs.ly (startGraceContext): Customize grace init.
2285 * scm/grob-property-description.scm (beam-space): Junk.
2287 * lily/beam.cc (space_function): New method.
2288 (get_interbeam): Call space-function.
2290 * scm/grob-description.scm (Beam): Initialize space-function with
2291 Beam::space_function.
2293 * ly/grace-init.ly (startGraceMusic, stopGraceMusic): Set/revert
2294 Beam.space-function. Don't quantise grace beams.
2296 2002-04-23 Han-Wen Nienhuys <hanwen@cs.uu.nl>
2298 * VERSION: 1.5.54 released
2300 * mf/feta-nummer-code.mf (code): tweaks for three, fixes for 6
2303 * Documentation/index.texi: add PDF links.
2305 * Documentation/user/GNUmakefile (PDF_FILES): add PDF files to website.
2307 * lily/system-start-delimiter-engraver.cc (acknowledge_grob):
2308 compare #'glyph as strings.
2310 * scripts/lilypond-book.py: fix by Mats. Try to import pre if available.
2312 * scripts/ly2dvi.py (setup_environment): fix by Mats.
2314 * lily/stem.cc (head_count): Change function name. Change property
2315 to #'note-heads i.s.o. #'heads.
2316 (position_noteheads): Kern noteheads for invisible stems.
2317 (before_line_breaking): Do position_noteheads() for whole note
2320 * lily/accidental-placement.cc (position_accidentals): First
2321 determine refpoints, only then determine extents.
2323 2002-04-22 Han-Wen Nienhuys <hanwen@cs.uu.nl>
2325 * lily/accidental-placement.cc (position_accidentals): use all
2326 note heads for note head-skyline.
2328 * scripts/lilypond-book.py (re_dict): remove all *? regexps.
2330 2002-04-22 Jan Nieuwenhuizen <janneke@gnu.org>
2332 * Documentation/windows/setup.hint (requires): Add gsview dependency.
2334 * scripts/lilypond-book.py (re_dict): Fix for python 2.x.
2336 * lilypond-mode.el (LilyPond-xdvi-command): Default to plain xdvi.
2338 * input/mozart-hrn3-allegro.ly: Bugfix: include defs.
2340 2002-04-22 Han-Wen Nienhuys <hanwen@cs.uu.nl>
2342 * mf/feta-schrift.mf: lighter staccato.
2344 2002-04-22 Han-Wen <hanwen@cs.uu.nl>
2346 * mf/feta-nummer-code.mf (code): fixes for 3 glyph.
2348 2002-04-21 Han-Wen <hanwen@cs.uu.nl>
2350 * VERSION: 1.5.53 released
2352 * scm/lily.scm (ly-load): use primitive-load for loading.
2354 * lily/misc.cc: remove quantise_iv()
2356 * lily/*.cc: pass read-only arrays by reference.
2358 * lily/grob.cc (common_refpoint_of_array): new function. Try to
2359 use common_refpoint_of_{array, list} when possible.
2361 * lily/include/accidental-placement.hh: new file.
2363 * lily/accidental-placement.cc (alignment_callback): position
2364 accidentals in a better way.
2366 * lily/skyline.cc: new file. Compute distances for collections of
2369 * lily/include/skyline.hh: new file
2371 2002-04-20 Han-Wen <hanwen@cs.uu.nl>
2373 * lily/accidental.cc (class Accidental_interface): grob for a
2376 * lily/accidental-engraver.cc (number_accidentals): Cleanups. Lots
2379 * lily/new-accidental-engraver.cc (acknowledge_grob): Work
2380 together with new accidental-interface.
2382 * lily/include/*.hh: remove spurious set_interface() decls.
2384 * lily/key-signature-interface.cc (brew_molecule): add padding for
2385 natural signs. Make natural typesetting like the sharp.
2388 * mf/feta-klef.mf: rewrote portion of the G-clef code. Downstroke
2389 is now slightly curved, not straight.
2392 2002-04-18 Heikki Junes <hjunes@cc.hut.fi>
2394 * lilypond-mode.el: Toggles font-lock-multiline (Emacs 21.1 or newer).
2396 * lilypond-font-lock.el: Handles multiline-strings. Fontifies notes
2397 more strictly. Use more clever regular expressions. Commented regexps.
2399 2002-04-16 Heikki Junes <hjunes@cc.hut.fi>
2401 * lilypond-mode.el: "C-c f" does font-lock-fontify-buffer.
2403 2002-04-15 Juergen Reuter <reuter@ipd.uka.de>
2405 * scm/grob-description.scm, lily/staff-symbol.cc: added properties
2406 to control width of staff symbol in ragged-right mode (by request
2409 * ly/engraver-init.ly, lily/include/my-lily-parser.hh,
2410 lily/include/ligature-bracket.hh, lily/lexer.ll, lily/parser.yy,
2411 lily/ligature-bracket.cc, lily/ligature-bracket-engraver.cc:
2412 added support for ligature brackets (needed when transcribing
2415 2002-04-15 Heikki Junes <hjunes@cc.hut.fi>
2417 * lilypond-font-lock.el: Handle scheme-slurs up to seventh level.
2418 Fontify notes more strictly.
2420 2002-04-15 Han-Wen <hanwen@cs.uu.nl>
2422 * mf/feta-din-code.mf: dynamic z sign.
2424 2002-04-13 Heikki Junes <hjunes@cc.hut.fi>
2426 * lilypond-mode.el: Prevent recoloring strings and comments.
2428 * lilypond-font-lock.el: Handle block comments: block comments
2429 can have also ordinary comments inside.
2431 2002-04-13 Han-Wen <hanwen@cs.uu.nl>
2433 * lily/stem.cc (get_default_dir): set direction to CENTER if
2434 invisible. Various other fixes to deal with invisible stems and
2435 stem-direction == CENTER.
2437 * lily/rest-collision.cc (do_shift): take direction from note if
2440 * input/regression/tie-grace.ly: new file.
2442 * lily/tie-engraver.cc (create_grobs): fix tied graces.
2444 * lily/note-spacing.cc (stem_dir_correction): set fixed space for
2445 knee correction. Fixes tight spacing for knees.
2447 2002-04-12 Han-Wen Nienhuys <hanwen@cs.uu.nl>
2449 * VERSION: 1.5.52 released
2451 * lily/*.cc: add some undocced properties.
2452 scm/grob-description.scm: idem.
2454 2002-04-12 Heikki Junes <hjunes@cc.hut.fi>
2456 * lilypond-font-lock.el: Handle slurs \( and \), numbers,
2457 multi-measure rests like "R1 *4" and scheme (typically has '#'
2458 in the beginning). Small fixes. Add few reserved words.
2460 2002-04-12 Jan Nieuwenhuizen <janneke@gnu.org>
2462 * Documentation/topdocs/INSTALL.texi: Updates for MacOS X and
2465 * Documentation/windows/installing.texi: Suggest gswin32c (console
2466 program) for getting the version. Layout fixes.
2468 2002-04-11 Jan Nieuwenhuizen <janneke@gnu.org>
2470 * Documentation/user/tutorial.itely (Running LilyPond): Separate
2471 windows viewing commands, remove silly comment about Yap.
2473 2002-04-10 Mats Bengtsson <matsb@s3.kth.se>
2475 * Documentation/topdocs/INSTALL.texi: Describe how to learn
2476 configure to find kpathsea on for example Slackware 8.0.
2478 * scripts/ly2dvi.py (non_path_environment): Set $TEXMF correctly.
2480 * scm/grob-description.scm (MultiMeasureRest): number-threshold=1
2481 by default: avoid "1" over single bar rests.
2483 * scripts/lilypond-book.py (LatexPaper.set_geo_option): Simplify
2484 and correct the handling of geometry options.
2486 2002-04-10 Han-Wen Nienhuys <hanwen@cs.uu.nl>
2488 * lily/include/grob-interface.hh (ADD_INTERFACE): make
2489 implementation for Class::has_interface automatically. Junk all
2490 other implementations.
2492 * lily/grob.cc (internal_get_grob_property): also typecheck
2493 property reads. Catches even more undocced properties. Bugfixing
2494 left for the uninspired masses.
2496 * lily/beam.cc: remove end_after_line_breaking().
2498 * lily/grob.cc (calculate_dependencies): remove list support for
2501 * lily/font-size-engraver.cc: only do font-interface.
2503 2002-04-10 Heikki Junes <hjunes@cc.hut.fi>
2505 * lilypond-font-lock.el: Handle notes with cautionary accidentals.
2508 2002-04-09 Chris Jackson <chris@fluffhouse.org.uk>
2510 * lily/arpeggio.cc: New function brew_chord_bracket to draw chord
2511 brackets using arpeggio requests.
2513 * ly/property-init.ly: Shorthand \arpeggioBracket defined as the
2514 molecule-callback to use for drawing the brackets.
2516 * Documentation/user/refman.itely:
2517 * input/test/chord-bracket.ly: Chord brackets documented
2519 2002-04-10 Han-Wen <hanwen@cs.uu.nl>
2521 * mf/feta-din-code.mf: tweaks for p, s. New dynamic r sign.
2523 * mf/feta-eindelijk.mf: tweak for eighth rest: move bulb up.
2525 2002-04-09 Han-Wen Nienhuys <hanwen@cs.uu.nl>
2527 * lily/tuplet-bracket.cc (after_line_breaking): bugfix for forced
2528 direction tuplets on beams.
2530 2002-04-08 Chris Jackson <chris@fluffhouse.org.uk>
2532 * lilypond-indent.el: Bugfix of indentation of final point in buffer
2534 2002-04-09 Heikki Junes <hjunes@cc.hut.fi>
2536 * lilypond-mode.el: new command: LilyPond-un-comment-region.
2537 Added 2Midi to "Command"-menu. Inspired by latex.el and tex.el:
2538 separate "Command"-menu and "LilyPond"-menu. Added "Miscellanous"-
2539 submenu to "LilyPond"-menu.
2541 * lilypond-mode.el: Added "Midi all" to "Command"-menu, i.e.,
2542 an interface to play midi.
2544 2002-04-08 Han-Wen Nienhuys <hanwen@cs.uu.nl>
2546 * input/regression/script-stack-order.ly: new file.
2548 2002-04-08 Han-Wen <hanwen@cs.uu.nl>
2550 * VERSION (MY_PATCH_LEVEL): Release 1.5.51.
2552 * mf/feta-din-code.mf: kerning for dynamics.
2554 2002-04-07 Han-Wen <hanwen@cs.uu.nl>
2556 * input/regression/dynamics-glyphs.ly: new file
2558 * mf/feta-din-code.mf: dynamic tweaks. New dynamic s.
2560 * mf/feta-nummer-code.mf: another bulb routine: mimic the bulb of
2561 forte f for the 2 number. Some fixes for the other bulbed glyphs.
2563 * Documentation/windows/gs-profile.sh:
2564 * Documentation/windows/gsview-profile.sh: Remove. Functionality
2565 moved to gs/gsview windows packages.
2567 2002-04-06 Mats Bengtsson <matsb@s3.kth.se>
2569 * lily/stem-engraver.cc (acknowledge_grob): Revert to old way of
2570 finding out the duration. Fixes chord tremolo bug.
2572 * lily/completion-note-heads-engraver.cc (process_music): Set
2573 correct duration for all requests of the broken notes.
2575 * input/regression/completion-heads.ly: Added example of
2576 Completion_heads_engraver.
2578 * lilypond-mode.el: Added "2Midi" command
2580 2002-04-06 Chris Jackson <chris@fluffhouse.org.uk>
2582 * lily/tuplet-bracket.cc, scm/grob-description.scm: New
2583 edge-width, edge-height and shorten-pair properties for tuplet
2586 * lilypond-indent.el: Support for blinking of matching parentheses
2588 * lilypond-font-lock.el: Fix fontification of closing > on its own line
2590 * lily/piano-pedal-engraver.cc, lily/text-spanner.cc: Fixes and
2591 cleanups of piano pedal brackets.
2593 2002-04-05 Han-Wen <hanwen@cs.uu.nl>
2595 * mf/cmbase.mf: remove file. -- do without s, r and z signs for now.
2597 2002-04-04 Han-Wen <hanwen@cs.uu.nl>
2599 * mf/feta-new-code.mf: new dynamic f sign.
2602 2002-04-03 Han-Wen <hanwen@cs.uu.nl>
2604 * mf/feta-new-code.mf: new dynamic p sign.
2606 2002-04-02 Han-Wen Nienhuys <hanwen@cs.uu.nl>
2608 * lily/note-spacing.cc (stem_dir_correction): only do
2609 beam-correction if a beam is there.
2611 * lily/stem.cc (duration_log): change from flag_i (); better
2613 (get_default_stem_end_position): fix dot/flag collision code.
2615 2002-04-02 Han-Wen <hanwen@cs.uu.nl>
2617 * VERSION: release 1.5.50
2619 * lily/spaceable-grob.cc (add_spring): change incorrect spring to
2620 unit spring here. Reduces number of warning messages.
2622 * lily/auto-beam-engraver.cc: change noAutoBeaming to autoBeaming.
2624 2002-04-01 Han-Wen <hanwen@cs.uu.nl>
2626 * scm/generic-property.scm: remove generic-property, property-engraver
2628 * lily/volta-bracket.cc (brew_molecule): use Lookup::line() for bracket
2630 * lily/hairpin.cc (brew_molecule): use Lookup::line() for hairpins.
2632 * ps/music-drawing-routines.ps: remove volta, tuplet, hairpin routines.
2634 * scm/*.scm: remove volta, hairpin and tuplet functions.
2636 * lily/rhythmic-column-engraver.cc (acknowledge_grob): don't make
2637 note column for notes/stems/dots that already have parents. Fixes
2638 nested grace contexts.
2640 2002-04-01 Jan Nieuwenhuizen <janneke@gnu.org>
2642 * input/mozart-hrn-3.ly: Tweak Slur.beautiful, so that we don't
2643 get too curved slurs.
2645 * scm/slur.scm (default-slur-extremity-offset-alist)
2646 (default-phrasing-slur-extremity-offset-alist): Move slur
2647 attachments further away from note-head, vertically. Also, leave
2648 a horizontal gap between slur and stem end.
2650 * lily/beam.cc (get_interbeam): Bugfix: don't look in empty list.
2652 2002-04-01 Han-Wen <hanwen@cs.uu.nl>
2654 * input/regression/spacing-grace-duration.ly: new file
2656 * lily/spacing-engraver.cc (acknowledge_grob): ignore grace notes
2657 for shortest durations.
2659 * lily/multi-measure-rest.cc (set_spacing_rods): tune rods to the
2660 extent of the mm rest.
2662 * lily/spacing-spanner.cc (get_duration_space): better spacing for
2665 * lily/tuplet-bracket.cc (make_bracket): new function
2666 (get_x_offset): new function; make tuplet brackets align on stems
2667 if stem has same direction.
2668 (parallel_beam): be anal about matching bracket to tuplet.
2670 * lily/lookup.cc (line): new function Lookup::line().
2672 * scm/tex.scm (dashed-line): change -line to -system in names.
2674 * lily/box.cc (add_point): new function.
2676 * flower/include/interval.hh: new function add_point ().
2677 new function widen()
2679 2002-04-01 Jan Nieuwenhuizen <janneke@gnu.org>
2681 * input/mozart-hrn-3.ly: Mimic Breitkopf fonts and padding.
2683 * scm/grob-property-description.scm (number-threshold): Add
2686 * lily/multi-measure-rest.cc (brew_molecule): Only put number over
2687 rest if #measures > number-threshold. Use padding (well, fake
2690 * scm/font.scm (make-style-sheet): New styles: mark-number,
2692 (paper20-style-sheet-alist): Add bigger bold fonts.
2694 * lily/mark-engraver.cc (process_music): Use style mark-number or
2697 * .cvsignore: Ignore all kinds of lilypond input and output.
2699 * lily/beam.cc (ADD_INTERFACE): Add concaveness-gap.
2701 2002-04-01 Han-Wen <hanwen@cs.uu.nl>
2703 * lily/staff-symbol.cc (brew_molecule): make line thickness
2706 * lily/*.cc: replace stafflinethickness by linethickness.
2708 2002-04-01 Jan Nieuwenhuizen <janneke@gnu.org>
2710 * input/regression/beam-concave.ly: Add to-be-considered-concave
2713 * lily/beam.cc (check_concave): Add check for large gap between an
2714 inner notehead and the line through outer noteheads.
2716 * scm/grob-description.scm (Beam): Add concaveness-gap, default
2717 value 2.0 staff-space.
2719 * scm/grob-property-description.scm (concaveness-gap): Add
2722 * input/mozart-hrn3-allegro.ly: Fix typo.
2724 2002-03-31 Juergen Reuter <reuter@ipd.uka.de>
2726 * scm/ps.scm, ps/music-drawing-routines.ps, lily/lookup.cc,
2727 lily/note-head-engraver: improved implementation of roundfilledbox
2728 (according to Han-Wen's request)
2730 * lily/include/spacing-spanner.hh, lily/spacing-spanner.cc,
2731 lily/gourlay-breaking.cc, lily/staff-symbol.cc,
2732 lily/simple-spacer.cc: ragged-right alignment
2734 2002-03-29 Han-Wen <hanwen@cs.uu.nl>
2736 * input/regression/spacing-note-flags.ly: new file
2738 * input/regression/spacing-rest.ly: new file
2740 * mf/feta-eindelijk.mf: make bbox of quarter rest tighter.
2742 * lily/spacing-spanner.cc (note_spacing): make note spacing after
2743 all grace notes tight (not only the column directly following a
2746 * scm/grob-description.scm (all-grob-descriptions): don't make
2747 mm-rests larger than normal.
2749 * mf/feta-banier.mf: make upflag narrower. Make end of flag more
2750 curved. Remove white space at the right of flags.
2752 2002-03-28 Jan Nieuwenhuizen <janneke@gnu.org>
2754 * ports/ports.make: Bugfix: ignore CVS directories.
2756 * stepmake/.cvsignore: New file.
2758 2002-03-28 Han-Wen <hanwen@cs.uu.nl>
2760 * lily/note-spacing.cc (stem_dir_correction): don't correct when
2761 there is a flag on the stem.
2763 * lily/multi-measure-rest.cc (brew_molecule): variable width molecule.
2765 * scm/grob-property-description.scm (measure-length):
2766 measure-length grob property.
2768 * lily/spacing-spanner.cc (standard_breakable_column_spacing):
2769 better spacing for breakable columns when they're juxtaposed: use
2770 measure length if applicable
2772 * lily/timing-engraver.cc (start_translation_timestep): store
2773 measure length in breakable column at start of measure.
2775 2002-03-28 Jan Nieuwenhuizen <janneke@gnu.org>
2777 * ROADMAP: Add description for ports dir, to check email upon
2780 2002-03-27 Han-Wen <hanwen@cs.uu.nl>
2782 * VERSION: 1.5.48 released
2784 * lily/multi-measure-rest.cc (symbol_molecule): split off from
2786 (set_spacing_rods): Use symbol_molecule() to determine minimum
2788 (church_rest): split off from brew_molecule()
2789 (big_rest): split off from brew_molecule(). Construct using
2792 * mf/feta-eindelijk.mf: junk multi measure rest.
2794 2002-03-26 Han-Wen <hanwen@cs.uu.nl>
2796 * lily/multi-measure-rest.cc (add_column): remove columns property.
2798 * lily/dynamic-engraver.cc (process_music): add more verbose warning
2800 * input/mozart-hrn3-romanze.ly (romanze): add mozart horn concerto
2803 2002-03-26 Heikki Junes <hjunes@cc.hut.fi>
2805 * lilypond-font-lock.el (LilyPond-font-lock-keywords): most new
2806 keywords covered, dropped some non-keywords, include R- and 128-notes
2808 2002-03-25 Juergen Reuter <reuter@ipd.uka.de>
2810 * Code clean-up: Junk multiple implementations of ledger line
2811 creation in note_head, custos, and porrectus. This is important
2812 since there soon will be some more applications of ledger lines to
2813 come (e.g. ambitus engraver).
2815 * Make thickness of ledger lines adjustable. This is essential
2816 for mensural notation.
2818 * Fix some bugs in the current ledger_line implementation, most
2819 notably that of the horizontal extent of ledger lines which equals
2820 at least the extent of the metafont ledger_line character, and
2821 which grows(!) if the desired extent shrinks below this limit.
2823 * roundfilledbox: variable blotdiameter
2825 2002-03-24 Han-Wen <hanwen@cs.uu.nl>
2827 * VERSION: 1.5.47 released
2829 * lily/line-spanner.cc (line_atom): change line-thickness to thickness
2831 * lily/porrectus.cc: change line-thickness to thickness, change
2832 stem-direction to direction.
2834 * scm/backend-documentation-lib.scm (check-dangling-properties):
2835 Automatically detect doc'ed properties that are not in an interface
2837 * scm/grob-property-description.scm: property cleanup. Remove many
2838 paper-column props that are non-existent.
2840 * lily/grob.cc (Grob): only use molecule_extent_proc as default if
2841 the grob has a molecule-callback.
2843 * lily/*.cc: remove many set_interface() calls, and their
2846 * input/regression/spacing-knee.ly: new file
2848 * input/regression/spacing-clef-first-note.ly: new file
2850 * lily/staff-spacing.cc (get_spacing_params): different spacing
2851 for pref matter to note at start of line, halfway during line.
2853 * lily/note-spacing.cc (stem_dir_correction): apply 2nd stem direction
2854 correction only if stems have same direction (i.e. not for
2855 stem-clef combination).
2856 (stem_dir_correction): maximal correction for knees.
2858 * lily/*.cc: many updates to interface descriptions.
2860 * lily/grob.cc (internal_set_grob_property): add interface check
2861 for every set_grob_property call
2863 * lily/*.cc: document interface stuff in C++
2865 * lily/grob-interface.cc: new file. Add grob interfaces from C++.
2867 * lily/volta-bracket.cc: naming: change volta spanner to
2870 * input/bugs/*.ly: cleanup, remove lots of files.
2872 * buildscripts/mf-to-table.py (write_ps_encoding): generate
2873 .encoding file. WARNING: upgrade to pktrace 1.0.3
2875 * mf/feta-toevallig.mf: change PS name for parentheses.
2877 2002-03-23 Mats Bengtsson <mats.bengtsson@s3.kth.se>
2879 * scripts/ly2dvi.py (ly_paper_to_latexpaper): Use the correct unit
2882 2002-03-23 Han-Wen <hanwen@cs.uu.nl>
2884 * lily/scope.cc: remove file .
2886 * lily/include/scope.hh: remove file. Remove Scope class
2890 * lily/beam.cc (score_slopes_dy, score_stem_lengths,
2891 score_forbidden_quants): ): take out of SCM, pass parameters so
2892 grob props are read only once. (wtk1-fugue2 from 31 sec to 14
2894 (calc_stem_y): robustness: take care of last_visible_stem == 0.
2897 * lily/lily-guile.cc (ly_unit): return internal unit.
2899 * scm/tex.scm (header-end): insert scaling factor, using ly-unit
2901 * lily/paper-outputter.cc (output_version): output internal unit
2902 from Paper_outputter
2904 * scripts/ly2dvi.py: Read unit from paper vars (43.jcn3).
2906 2002-03-22 Mats Bengtsson <mats.bengtsson@s3.kth.se>
2908 * scripts/ly2dvi.py: clean up old .*pk font caching code.
2910 * scm/ps.scm: Use uppercase postscript font names for the standard
2913 * scripts/ly2dvi.py, buildscripts/lilypond-{login,profile}.sh, :
2914 Add all available TeX Type1 fonts, including Feta, to the
2915 Ghostscript font path.
2917 * Documentation/topdocs/INSTALL.texi (Top): Add required pktrace
2918 version (affects the FontName) in lilypond.map.
2920 * mf/GNUmakefile, Documentation/user/appendices.itely: Rename font
2921 documentation file to fetaNNlist.ly to avoid name collisions between
2922 lilypond generated .tex file and font .tex macros file.
2925 2002-03-22 Juergen Reuter <reuter@ipd.uka.de>
2927 * mf/feta-eindelijk.mf, mf/parmesan-rests.mf: added maxima rests;
2928 made mensural longa and (semi-)brevis leaner
2930 * mf/parmesan-clefs.mf, scm/clef.scm: enhanced petrucci c clef
2932 * lily/{{lookup,porrectus}.cc,include/{lookup,porrectus}.hh}: code
2933 clean-up: moved bezier shape and slope from porrectus to lookup
2935 * buildscripts/clean-fonts.sh: added search paths /var/cache/fonts
2936 and /usr/share/texmf/fonts
2938 * scripts/ly2dvi.py: Read unit from paper vars (43.jcn3).
2940 2002-03-22 Han-Wen <hanwen@cs.uu.nl>
2942 * lily/text-spanner.cc (brew_molecule): add #'thickness
2943 (brew_molecule): add corrections for thickness in molecule padding.
2945 * lily/line-spanner.cc (line_atom): make function private
2947 * scripts/lilypond-book.py (get_bbox): Use GS -sDEVICE=bbox to
2948 discover bounding box. This solves the cropping problem.
2950 * lily/bar-check-iterator.cc (process): Only resynchronize bar
2951 check when it fails. This fixes the combination of grace notes
2954 2002-03-21 Han-Wen <hanwen@cs.uu.nl>
2956 * lily/repeated-music.cc (minimum_start): new Scheme callable function
2957 (first_start): new Scheme callable. This will fix repeated music
2958 starting with grace notes.
2960 * lily/music.cc (start_mom): check start-moment-function grob property.
2962 * VERSION: 1.5.45 released
2964 * input/regression/system-extents.ly: new regression test. Test
2967 * lily/system.cc: rename LineOfScore into System
2969 * lily/molecule.cc (ly_add_molecule): new Scheme ly-add-molecule.
2971 * lily/grob.cc (ly_get_parent): new Scheme function ly-get-parent.
2972 (ly_get_extent): new Scheme function ly-get-extent
2974 * ps/lilyponddefs.ps: use output-scale for line-x
2977 * scm/ps.scm (font-load-command):
2980 2002-03-20 Rune Zedeler <rune@zedeler.dk>
2982 * lily/beaming-info.cc: Stupid typo fixed
2984 * lily/accidental-engraver.cc: rewrote accidental-routines to get
2985 support for cross-context auto-accidentals.
2986 Now the engraver can stay in Staff-context and see other contexts
2988 Changed properties: autoAccidentals, autoCautionaries
2990 * lily/translator-group.cc (set_children_property):
2991 Function added recursively setting the same property (deep_copied)
2992 for all children of a Translator_group.
2994 * ly/property-init.ly: added commands
2995 \pianoAccidentals \voiceAccidentals
2996 \modernVoiceAccidentals \modernVoiceCautionaries
2998 * ly/engraver-init.ly: Correct initialization of new accidentals.
3000 * scm/translator-property-description.scm: Updated
3002 * input/regression/accidental-voice.ly: Added
3004 * Documentation/regression-test.tely: Added new test
3006 2002-03-19 Han-Wen Nienhuys <hanwen@cs.uu.nl>
3008 * VERSION: 1.5.44 released
3010 * lily/slur.cc (set_extremities): robustness fixes for #'attachment.
3012 * scripts/lilypond-book.py (bounding_box_dimensions): bugfix.
3014 * ly/params-init.ly (blotdiameter): use unit for blotdiameter, set
3017 * tex/feta*.tex: remove.
3019 * stepmake/aclocal.m4: remove stepmake symlink. It confuses almost
3020 all software dealing with it.
3022 2002-03-20 Jan Nieuwenhuizen <janneke@gnu.org>
3024 * mf/GNUmakefile (lilypond.map): Don't prepend TeX to font name
3025 (this fixes pdf output). Drop awk dependency.
3027 * scripts/ly2dvi.py (ly_paper_to_latexpaper): Assume LilyPond's
3028 dimensions (linewidth) are in mm.
3030 * mf/GNUmakefile (depth): Always allow manual access to pfa target.
3032 * tex/lily-ps-defs.tex: scaletounit using PT/IN==72.
3034 * lily/slur.cc (get_attachment): Bugfix: correct for stem thickness.
3036 2002-03-19 Han-Wen <hanwen@cs.uu.nl>
3038 * VERSION: 1.5.43 released
3040 * scm/beam.scm (beam-dir-majority-median): if majority is
3041 undecided, use median. Removes a forced dir in sarabande.
3043 * mf/feta-schrift.mf: Trill fixes, Vee fixes (upbow, ltoe, rtoe)
3045 2002-03-18 Chris Jackson <chris@fluffhouse.org.uk>
3047 * lily/text-spanner.cc, lily/piano-pedal-engraver.cc: Cleanups. Edge
3048 widths, heights and shortens are now customisable properties.
3050 * scm/grob-description.scm, scm/grob-property-description.scm: New
3051 properties added to PianoPedalBracket, unnecessary
3052 Y-offset-callbacks removed from *Pedal, undocumented properties
3055 * Documentation/user/refman.itely: Piano pedal updates.
3057 2002-03-18 Jan Nieuwenhuizen <janneke@gnu.org>
3059 * scm/grob-property-description.scm:
3060 * scm/interface-description.scm: Remove old stuff.
3062 * scm/grob-description.scm (StemTremolo): Change beam-thickness to
3063 0.48 (previously 0.42).
3064 (Beam): Remove old stuff.
3067 * lily/stem-tremolo.cc:
3069 * scm/beam.scm: Remove old stuff. Use Beam::get_interbeam ()
3070 (previously space-function).
3072 * stepmake/bin/add-html-footer.py: Website title fix.
3074 2002-03-18 Han-Wen Nienhuys <hanwen@cs.uu.nl>
3076 * scripts/ly2dvi.py (environment): use new font searching setup.
3078 * lily/afm.cc (afm_bbox_to_box): make code dimension independent
3080 * lily/tfm.cc (dimensions): make code dimension independent
3082 * ps/lilyponddefs.ps: add constant for MM and true/ps-point
3085 * tex/lily-ps-defs.tex: scaling for PS points and MM.
3087 * lily/include/dimensions.hh: try MM as internal unit.
3089 * scm/*.scm: remove invoke-dim1
3091 2002-03-17 Han-Wen <hanwen@cs.uu.nl>
3093 * GNUmakefile.in (fontpaths): add fontpaths target,
3095 * make/mutopia-targets.make: add PDF rules.
3097 * make/mutopia-rules.make: add pdf rule.
3099 * buildscripts/mutopia-index.py (list_item): add PDF.
3101 * buildscripts/lilypond-profile.sh (TEXMF): typo.
3103 * make/lilypond-vars.make: set TEXMF for the new font setup.
3105 2002-03-17 Han-Wen <hanwen@cs.uu.nl>
3107 * VERSION: 1.5.42 released
3109 * mf/feta-schrift.mf: endless twiddling of Tr.
3111 * mf/feta-eindelijk.mf: 8th rest: make darker, top of brush lower, and
3112 endless twiddling with the bulb shape.
3114 * lily/note-head.cc (internal_brew_molecule): make ledger lines a
3115 little smaller if there is an accidental.
3117 2002-03-15 Mats Bengtsson <mats.bengtsson@s3.kth.se>
3119 * buildscripts/lilypond-profile.sh:
3121 * mf/GNUmakefile (INSTALLATION_OUT_DIR*),
3122 buildscripts/lilypond-login.sh, buildscripts/lilypond-profile.sh:
3123 Implement new font installation strategy
3125 * Documentation/misc/fontinstallation (TEXMF): Documentation of
3126 the new font installation strategy.
3128 * lilypond-mode.el (LilyPond-mode-map): Add shortcut "CTRL-c ;"
3131 * input/test/staff-size.ly: Simplified using StaffContainer
3133 * mf/GNUmakefile (ALL_GEN_FILES): Actually generate the
3136 2002-03-17 Jan Nieuwenhuizen <janneke@gnu.org>
3138 * scm/ps.scm (bezier-sandwich): Draw circles at slur ends.
3140 * lily/beam.cc (score_stem_lengths): new quanting stuff
3141 (score_forbidden_quants): Second and third beam quant stuff.
3143 2002-03-16 Jan Nieuwenhuizen <janneke@gnu.org>
3145 * lily/beam.cc (least_squares): Remember least-squares-dy for
3147 (quantise_interval): Don't quant to dy steeper that
3148 least-squares-dy. Return empty interval if no sane quants found.
3149 (quantise_position): Try quantise_interval until we have
3150 acceptable solution.
3152 2002-03-15 Jan Nieuwenhuizen <janneke@gnu.org>
3154 * scm/interface-description.scm (beam-interface): Update.
3156 2002-03-15 Han-Wen Nienhuys <hanwen@cs.uu.nl>
3158 * VERSION: 1.5.41 released
3160 * mf/feta-schrift.mf: make Tr. smaller, smoother and closer. Use
3161 optima serifs on top of t, bottom of r.
3163 * mf/feta-bolletjes.mf: make ledger line rounder.
3165 * mf/feta-toevallig.mf: some smallish fixes for flat sign.
3167 * mf/feta-eindelijk.mf: make 8th rest a little darker, some more
3170 2002-03-15 Chris Jackson <chris@fluffhouse.org.uk>
3172 * lily/piano-pedal-engraver.cc: Rewritten to support bracketed as
3173 well as text pedal indications and a combination of both. All
3174 pedal indications are horizontally aligned on a line spanner.
3176 * lily/text-spanner.cc: Edge-width property added to use in
3177 bracketed piano pedals. Function setup_sustain_pedal added to set
3178 the dimensions of the brackets.
3180 * scm/grob-description.scm: New *PedalLineSpanner grobs added, and
3181 some of the *Pedal properties tweaked.
3183 * scm/grob-property-description.scm: New pedal-type (*Pedal) and
3184 edge-width (TextSpanner) properties.
3186 * ly/engraver-init.ly: Default strings added for SostenutoPedal.
3188 * lilypond-font-lock.el: sostenuto, unaCorda and treCorde added to
3189 fontified identifiers list.
3191 * input/test/pedal.ly: New pedal features added.
3193 * Documentation/user/refman.itely: New pedal features documented.
3196 2002-03-15 Jan Nieuwenhuizen <janneke@gnu.org>
3198 * lily/include/new-beam.hh: Previously new-beam.hh
3199 * lily/beam.cc: Previously new-beam.cc
3200 (least_squares): Bugfix: don't barf on beams with less than two
3201 visible stems (tremolos).
3204 * scm/grob-description.scm (Beam): Junk old beam stuff.
3207 2002-03-14 Han-Wen Nienhuys <hanwen@cs.uu.nl>
3211 * mf/feta-eindelijk.mf: new 8th rest.
3213 * mf/feta-toevallig.mf: small fixes for the sharp symbol. Don't
3214 stick out of staffline
3216 * scripts/lilypond-book.py: fixes for texi regular expressions.
3218 2002-03-14 Jan Nieuwenhuizen <janneke@gnu.org>
3220 * lily/include/new-beam.hh:
3221 * lily/new-beam.cc: New file.
3223 * flower/include/interval.hh:
3224 * flower/include/interval.tcc (delta): New method.
3225 (swap): Now public (previously private).
3227 * scm/beam.scm (default-beam-y-quants): Bugfix: lower beam-sit by
3228 1 staff-line-thickness. Sadly, this makes dy quanting problems
3229 (dy quants allowed should depend on actual left y) more visible.
3231 2002-03-13 Jan Nieuwenhuizen <janneke@gnu.org>
3233 * lily/beam.cc (quantise_dy): Bugfix: sign (0) = 0. Hmm.
3235 * scm/grob-property-description.scm (concaveness-threshold): Add
3236 typecheck and description.
3238 * scm/grob-description.scm (Beam): Remove obsolete properties, add
3239 concaveness-threshold (previously concaveness).
3241 * lily/beam.cc (check_concave): Remove choices and debugging
3242 stuff: use best concaveness calculation.
3243 (quantise_dy): Remove choice. Try to never make a slope steeper
3244 by quantising, but certainly never quantise a slope away.
3245 (check_stem_length_f): Remove choice. In case of lengthening
3246 alowed, always lengthen to ideal length.
3248 * Documentation/index.texi: Fix FAQ url.
3250 * Documentation/topdocs/INSTALL.texi: Add information about fink,
3251 compile fix and 1.4 specific fix that doesn't hurt 1.5.
3253 2002-03-13 Han-Wen <hanwen@cs.uu.nl>
3255 * VERSION: 1.5.39 released
3257 * lily/simple-spacer.cc (add_rod): rods take precedence over
3258 infinitely stiff springs. This fixes bugs with arpeggios and bar-lines.
3260 * lily/arpeggio-engraver.cc (acknowledge_grob): clean up.
3262 * lily/note-spacing.cc (get_spacing): only insert space for
3263 accidentals if necessary.
3265 * input/regression/spacing-accidental-staffs.ly (texidoc): update example
3267 * lily/spacing-spanner.cc (musical_column_spacing): new
3268 function. Have correct spacing from note to end-of-line as well.
3270 2002-03-12 Jan Nieuwenhuizen <janneke@gnu.org>
3272 * Documentation/topdocs/INSTALL.texi: Add section for MacOS X.
3274 * darwin.patch: New file.
3276 * lily/beam.cc (set_stem_shorten): Revive deceased stem shorten
3277 code. Shorten stems by fraction of stems to be shortened.
3279 * lily/stem.cc (get_default_stem_end_position): Shorten only half
3280 of shorten value for boundary cases.
3282 * scm/grob-description.scm (Stem): Set stem-shorten to (1.0 0.5).
3283 (Beam): Set beamed-stem-shorten to (1.0 0.5).
3285 2002-03-11 Jan Nieuwenhuizen <janneke@gnu.org>
3287 * lily/beam.cc (check_stem_length_f): Try to lenthen more.
3289 * scm/grob-description.scm (Beam): Add concaveness. Replace
3290 Beam::cancel_suspect_slope with Beam::check_concave.
3292 * lily/beam.cc (check_concave): Calculate concaveness of beam, and
3293 set slope to horizontal if concaveness > Beam.concaveness. This
3294 handles cases that kludgy cancel_suspect_slope was meant to catch
3296 (cancel_suspect_slope): Remove.
3298 2002-03-12 Rune Zedeler <rune@zedeler.dk>
3300 * lily/beam.cc lily/stem.cc lily/beam-engraver.cc: allow for
3301 stemLeftBeamCount and stemRightBeamCount to equal 0.
3304 2002-03-12 Han-Wen <hanwen@cs.uu.nl>
3306 * lily/spacing-spanner.cc (breakable_column_spacing): Only do
3307 fixed spacing for pref matter, if the next column is musical, and
3310 * lily/note-spacing.cc (stem_dir_correction): Use correct
3311 discretionary for stem-bar spacing.
3313 2002-03-11 Han-Wen <hanwen@cs.uu.nl>
3315 * VERSION: 1.5.38 released
3317 * lily/grob.cc (warning): Use cause tracking to give more
3318 meaningful errors from the backend.
3320 * lily/property-iterator.cc (check_grob): Warn if setting grob
3321 property in unknown grob.
3323 * mf/feta-toevallig.mf: brushed stems for natural sign.
3325 * lily/molecule.cc (align_to): don't translate empty molecule.
3326 (this triggers a very subtle bug in time-signature.)
3328 2002-03-10 Han-Wen <hanwen@cs.uu.nl>
3330 * lily/spring.cc: remove file.
3332 * input/regression/spacing-stem-bar.ly: new file
3334 * lily/score.cc (run_translator): resurrect point-and-click
3336 * input/baerenreiter-sarabande.ly: Copy Barenreiter beaming for
3339 * lily/spacing-spanner.cc (find_shortest): Shortest note for
3340 spacing is now globally determined, using the most common shortest
3341 note. Notes that are shorter are spaced geometrically, and with
3342 expand hints. This makes spacing more even, and measures that have
3343 very short notes won't be that stretched out.
3345 * mf/feta-klef.mf: F-clef fixes, documentation on the
3346 shape. (WARNING: font changed.)
3348 2002-03-09 Han-Wen <hanwen@cs.uu.nl>
3350 * lily/simple-spacer.cc (add_columns): support for infinitely
3353 * lily/staff-spacing.cc (get_spacing_params): space after
3354 prefatory matter is fixed.
3356 2002-03-08 Han-Wen <hanwen@cs.uu.nl>
3358 * lily/note-spacing.cc (stem_dir_correction): Correct spacing for
3359 barline following an upstem.
3361 * lily/staff-spacing.cc (extremal_break_aligned_grob): destill
3362 function from next_notes_correction().
3363 (bar_y_positions): idem.
3365 2002-03-04 Han-Wen Nienhuys <hanwen@cs.uu.nl>
3367 * input/regression/break.ly (texidoc): bugfix: escape \ in
3370 * lily/staff-spacing.cc (next_notes_correction): Correct the
3371 spacing of a note following a barline.
3374 2002-03-04 Glen Prideaux
3376 * mf/feta-solfa.mf: Shaped note heads
3378 2002-03-03 Han-Wen <hanwen@cs.uu.nl>
3380 * VERSION: 1.5.37 released
3382 * lily/key-signature-interface.cc (brew_molecule): rename from key_item
3383 left-align molecule.
3385 * lily/break-align-interface.cc (do_alignment): completely
3386 rewritten. Now it does not use Align_interface anymore, but a
3387 separate routine. Like StaffSpacing, it reads space-alist from the
3388 breakable grobs. This allows you to set spacing using
3390 \property Staff.Clef \override #'space-alist = '(....stuff....)
3392 * lily/bar-line.cc, lily/include/bar-line.hh: change name from Bar
3393 to Bar_line. Move files around as well.
3395 * lily/time-signature.cc (time_signature): left align time signatures.
3397 * mf/feta-timesig.mf: Remove padding from C-style time signatures.
3398 Corrections of the glyph shape C. Comments added.
3400 2002-03-02 Han-Wen <hanwen@cs.uu.nl>
3402 * lily/spacing-spanner.cc: move from third-try.cc; rename
3403 Third_spacing_spanner to Spacing_spanner.
3405 * lily/staff-spacing.cc (get_spacing_params): redo prefatory
3406 spacing stuff. Much cleaner now, and we prepare for neat spacing
3407 tricks around bar lines and such.
3409 * lily/third-try.cc (prune_loose_colunms): bugfix. Don't init
3410 variables with themselves. (Ouch.)
3412 * lily/span-bar.cc (brew_molecule): don't try to span bars that
3415 2002-03-02 Han-Wen <hanwen@cs.uu.nl>
3419 * lily/lily-guile.cc: isdir_b and isaxis_b changed to ly_axis_p,
3422 * lily/music.cc (ly_get_mus_property): typechecking
3423 (ly_set_mus_property): idem
3424 (ly_make_music): idem
3425 (ly_music_name): idem
3427 * lily/chord.cc: use scm_reverse_x iso. gh_reverse()
3429 * lily/note-spacing.cc (stem_dir_correction): correction for
3430 same stem notes as well.
3432 * lily/pitch.cc (pitch_transpose): stricter typechecking
3434 * mf/parmesan*mf: magnification fixes.
3436 * Documentation/topdocs/INSTALL.texi: update RedHat reqs
3438 2002-03-01 Mats Bengtsson <mats.bengtsson@s3.kth.se>
3440 * buildscripts/mf-to-table.py (postfixes): Output also .ly file
3441 documenting the font. (Doesn't work for parmesan at the moment)
3443 * Documentation/user/appendices.itely (The Feta font): Add list of
3444 Feta font symbols with names.
3446 * mf/GNUmakefile ($(outdir)/lilypond.map): Generate lilypond.map
3449 2002-03-01 Han-Wen <hanwen@cs.uu.nl>
3451 * lily/translator-group.cc (ly_set_trans_property): typechecking
3452 (ly_get_trans_property): typechecking.
3454 * lily/font-metric.cc (ly_text_dimension): typechecking
3455 (ly_find_glyph_by_name): idem.
3457 * scm/bass-figure.scm (brew-complete-figure): support for
3460 * lily/grob.cc (ly_get_paper_var): new function
3462 2002-02-28 Han-Wen Nienhuys <hanwen@cs.uu.nl>
3464 * VERSION (PATCH_LEVEL): 1.5.35 released.
3466 * lily/lookup.cc (ly_bracket): Scheme function ly-bracket
3467 (bracket): New function.
3469 * lily/stem-engraver.cc (stop_translation_timestep): bugfix, unset
3470 stemLeftBeamCount, stemRightBeamCount in stead of using #<undefined>
3472 * lily/third-try.cc (set_implicit_neighbor_columns): type checking
3475 * lily/span-arpeggio-engraver.cc (stop_translation_timestep):
3478 * lily/grob.cc (ly_get_grob_property): be anal about types.
3479 (ly_set_grob_property): idem
3481 * lily/figured-bass-engraver.cc (process_music): move molecule
3482 building completely to Scheme
3484 * lily/include/musical-request.hh (class Bass_figure_req): Add
3487 * lily/parser.yy (bass_figure): add support for space figure.
3489 * lily/molecule.cc (ly_molecule_combined_at_edge): be anal about types
3491 * lily/font-metric.cc (ly_text_dimension): Scheme function ly-text-dimension
3493 * lily/molecule.cc (ly_fontify_atom): new function ly-fontify-atom
3494 (ly_align_to_x): new function ly-align-to!
3496 * lily/font-interface.cc (ly_font_interface_get_font): new Scheme
3497 function ly-get-font
3499 * mf/feta-nummer.mf: include normal-space dimension.
3501 * lily/collision.cc (check_meshing_chords): don't merge collisions
3504 * lily/system-start-delimiter.cc (after_line_breaking): Bugfix:
3507 2002-02-28 Mats Bengtsson <matsb@s3.kth.se>
3509 * scm/tex.scm, scm/ps.scm (or): Bugfix, ps output with Guile 3.4
3511 2002-02-28 Juergen Reuter <reuter@ipd.uka.de>
3513 * mf/parmesan-heads.mf: bugfix: mensural note heads (WARNING:
3516 * scm/output-lib.scm: bugfix: resort to neo_mensural chars rather
3519 * mf/parmesan-scripts.mf, mf/parmesan-generic.mf,
3520 scm/grob-description.scm: added mensural fermata symbol
3522 2002-02-27 Han-Wen Nienhuys <hanwen@cs.uu.nl>
3524 * VERSION: 1.5.34 released.
3526 * lily/rest-engraver.cc (create_grobs): rests can have pitches.
3528 * lily/staff-symbol-referencer.cc (callback): assume that
3529 staff-position is unset in general.
3531 * input/regression/rest-pitch.ly: new file.
3533 * lily/parser.yy (simple_element): rests can have pitch. Syntax:
3536 2002-02-26 Han-Wen Nienhuys <hanwen@cs.uu.nl>
3538 * lily/scm-option.cc (set_lily_option): add internal-type-checks
3539 as Scheme option. Run regression test by default with
3540 internal-type-checking.
3542 * lily/separating-group-spanner.cc (find_musical_sequences): removed.
3544 * lily/lily-guile.cc (type_check_assignment): changed functions.
3546 * scm/*description*.scm: be anal about typechecks. Some changes
3547 for internal variable names.
3549 2002-02-25 Han-Wen Nienhuys <hanwen@cs.uu.nl>
3551 * scm/ps.scm: -f ps output for GUILE 1.4 and 1.3.4
3553 2002-02-25 Han-Wen <hanwen@cs.uu.nl>
3555 * VERSION: 1.5.33 released.
3557 * mf/feta-macros.mf (flare_path): removed draw_flare, replace by
3558 flare_path everywhere (c-clef, numbers).
3560 * lily/bar-number-engraver.cc (process_music): also print bar
3561 number if measure starts with grace note.
3563 * input/regression/grace-bar-number.ly: new test.
3565 2002-02-24 Han-Wen <hanwen@cs.uu.nl>
3567 * lily/figured-bass-engraver.cc (stop_translation_timestep): reset
3570 * scm/music-functions.scm (voicify-music): split chords into
3571 different voices automatically.
3573 * lily/music.cc (ly_music_list_p): new function
3575 * lily/music-sequence.cc (do_relative_octave): robustification
3577 * scm/music-functions.scm: many utility functions
3579 * lily/music.cc (ly_set_mus_property): add type checks to the
3580 Scheme property assignment.
3582 * buildscripts/lilypond-profile,lilypond-login.sh (TEXCONFIG):
3585 * mf/lilypond.map: .map file from Mats' page.
3587 2002-02-21 Juergen Reuter <reuter@ipd.uka.de>
3589 * Some more parmesan related fixes;
3591 * Custos: varying shape (in particular, stem length), depending on the
3592 vertical position of the custos (on staffline / between stafflines);
3594 * Custos: added grob property "neutral-direction" (same semantics as
3595 with stem); introduced new grob property "neutral-position";
3597 * Time-signature: print a warning when resorting to default layout.
3599 2002-02-22 Han-Wen Nienhuys <hanwen@cs.uu.nl>
3601 * lily/translator-group.cc (add_fresh_simple_translator): remove
3602 function; initialize() is called through
3603 Translator_group::initialize().
3605 * lily/third-try.cc (prune_loose_colunms): add constraints (rods)
3606 for the neighbors of a loose column.
3608 * lily/line-of-score.cc (set_loose_columns): be more intelligent:
3609 position loose columns so that they don't collide.
3611 2002-02-21 Han-Wen Nienhuys <hanwen@cs.uu.nl>
3613 * VERSION: 1.5.32 released.
3615 * scm/font.scm: remove font-name symbol.
3617 * mf/GNUmakefile: use pktrace for making PFAs
3619 * make/lilypond.redhat.spec.in: use pktrace when making RPMs
3621 * lily/rest-collision.cc (do_shift): read direction field from
3622 rest-column in case of note-rest collision. This should fix some
3623 problems with rest collisions.
3625 2002-02-19 Han-Wen Nienhuys <hanwen@cs.uu.nl>
3627 * lily/note-heads-engraver.cc (process_music): Removed easyPlay
3630 * lily/note-head.cc (brew_ez_molecule): Remove note-character
3631 property. Read pitch directly from #'cause.
3633 * mf/feta-puntje.mf: bugfix
3635 2002-02-19 Juergen Reuter <reuter@ipd.uka.de>
3637 * mf/*.mf: tried to fix ancient-font.ly. WARNING: Font changed.
3639 2002-02-18 Jan Nieuwenhuizen <janneke@gnu.org>
3641 * Documentation/windows/compiling.texi: Update.
3643 * Documentation/index.texi: Add link to orphaned compiling for
3646 * Documentation/footer.html.in: Comment fix.
3648 * stepmake/bin/add-html-footer.py: Python2.[12] re workarounds.
3650 2002-02-18 Han-Wen <hanwen@cs.uu.nl>
3652 * VERSION: 1.5.31 released
3654 * lily/new-spacing-spanner.cc: remove file.
3656 * lily/third-try.cc (do_measure): only take spacings into account
3657 if they pertain to the column pair under consideration. This fixes
3658 spacing bug when mixing eighths triplets and normal eighths.
3660 * lily/note-head.cc (brew_molecule): revert ledger change: ledger
3661 lines don't take up space anymore. Document why in note-head.cc
3664 2002-02-17 Han-Wen <hanwen@cs.uu.nl>
3666 * lily/font-interface.cc (get_font): reinstate
3667 #'font-magnification. See input/regression/font-magnification.ly
3668 (get_font): Change the definition of #'font-name grob property.
3670 * lily/grob.cc (get_uncached_molecule): output origin for grobs
3671 that have a #'cause field.
3673 2002-02-12 Han-Wen Nienhuys <hanwen@cs.uu.nl>
3675 * Documentation/topdocs/INSTALL.texi: remove type3 stuff.
3677 * mf/GNUmakefile: remove metapost stuff
3679 * stepmake/aclocal.m4: remove metapost detection stuff.
3681 2002-02-11 Jan Nieuwenhuizen <janneke@gnu.org>
3683 * mf/GNUmakefile (FET_FILES):
3684 (FONT_FILES): Include parmesan.
3686 * stepmake/bin/packagepython.py (make_assign_re): Bugfix. Use re
3689 * buildscripts/clean-fonts.sh (FILES): Clean parmesan too.
3691 * Documentation/user/refman.itely (Paper size): Quote braces.
3693 2002-02-07 Han-Wen Nienhuys <hanwen@cs.uu.nl>
3695 * stepmake/aclocal.m4: fixed bison version check to be more
3698 * lily/stem.cc (position_noteheads): fix for cluster chords.
3700 * mf/*.mf: many blotting/pixel rounding fixes by Rune Zedeler
3702 * python 2.2 support.
3704 2002-02-04 Han-Wen <hanwen@cs.uu.nl>
3706 * VERSION: 1.5.30 released
3708 * lily/dynamic-engraver.cc: add doco about DynamicLineSpanner
3710 * Documentation/user/refman.itely (Dynamics): add a note about
3713 * scm/grob-description.scm: add a 'translator-type? object
3714 property, so that \property Foo.Bar =\turnOff doesn't cause
3717 * lily/translator-group.cc (add_fresh_group_translator): make
3718 new add-translator functions to make distinction between fresh and
3719 used group-translators. Fixes problem with scripts on auto-changing voice
3721 * lily/timing-engraver.cc: make Timing_engraver instantiatable,
3722 add to Score_performer. Fixes bar checks in MIDI
3724 * lily/tie-engraver.cc (create_grobs): Use pitches to compare note
3725 heads. Fixes many quirks with ties.
3727 * lily/engraver.cc (announce_grob): Use SCM argument. Store cause
3728 in the grob property #'cause, instead of using Grob_info.
3730 * ly/engraver-init.ly (StaffContext): move Dot_column_engraver to
3731 staff context, fixing dot alignment on collisions.
3733 * lily/beam-engraver.cc (try_music): remove can't find beam start
3734 warning, so that skipTypesetting won't complain.
3736 2002-02-01 Mats Bengtsson <mats.bengtsson@s3.kth.se>
3738 * Documentation/user/refman.itely (Paper size): Documentation fix,
3741 * lily/text-engraver.cc: Bugfix: textNonEmpty works again
3743 * scm/grob-description.scm: \breathe: Use feta font comma by default
3745 2002-01-23 Mats Bengtsson <mats.bengtsson@s3.kth.se>
3747 * input/template/piano-dynamics.ly (pedal): Simplified
3749 2002-01-18 Mats Bengtsson <mats.bengtsson@s3.kth.se>
3751 * ly/engraver-init.ly: avoid warnings on \skip in lyrics
3753 2002-01-10 Mats Bengtsson <matsb@s3.kth.se>
3755 * lilypond-mode.el (LilyPond-command-query): ignore case.
3757 2002-02-01 Han-Wen Nienhuys <hanwen@cs.uu.nl>
3759 * VERSION: 1.5.29 released
3761 * all files: change 2001 to 2002 in headers globally
3763 * mf/parmesan20.mf: split out ancient notation into parmesan ("old
3764 cheese") font. WARNING: fonts changed.
3766 2002-02-01 Juergen Reuter <reuter@ipd.uka.de>
3768 * mf/*.mf: Fixed some blot_diameter related flaws in some feta symbols
3770 * mf/*.mf: Added some more vaticana/solesmes style font symbols
3772 * mf/*.mf: Bugfix: renamed subbipunctum -> inclinatum
3774 * mf/*.mf: Fixed a few typos in various .mf files
3776 2002-01-17 Rune Zedeler <rune@zedeler.dk>
3778 * mf/: added macro soft_penstroke
3780 softened some glyphs
3781 redrawn triangular noteheads
3783 added classical quarter rest
3785 * lily/stem.cc: Bugfix: Stem-attachment when staff_space!=1
3787 * lily/bar.cc: Bugfix: repeat dots when even number of staff
3788 lines and staff_space>=2
3790 * lily/rest.cc: Use default rests when current style glyphs not
3792 \property Staff.Rest \override #'style = #'classical
3794 2002-01-30 Jan Nieuwenhuizen <janneke@gnu.org>
3796 * input/bugs/first-tie.ly: New file.
3798 * input/bugs/spacing-clash.ly: New file.
3800 2002-01-29 Jan Nieuwenhuizen <janneke@gnu.org>
3804 2002-1-24 Chris Jackson <chris@fluffhouse.org.uk>
3806 * lilypond-indent.el: New file providing indentation for
3807 parenthesised blocks of lilypond code in Emacs
3809 * lilypond-font-lock.el: Changes to the syntax table to facilitate
3810 indentation and handle block comments properly. Distinguish
3811 accents from close-brackets in fontification.
3813 * lilypond-mode.el: LilyPond-indent-command set appropriately.
3815 2002-01-22 Jan Nieuwenhuizen <janneke@gnu.org>
3817 * Documentation/windows/installing.texi:
3818 * Documentation/windows/compiling.texi: Include from 1.4.10.
3820 * Documentation/windows/gs-profile.sh: previously lily-gs.sh
3822 * input/bugs/first-midi-tie.ly: New file.
3824 2001-12-29 Han-Wen <hanwen@cs.uu.nl>
3826 * VERSION: 1.5.28 released
3828 * lily/parser.yy (My_lily_parser): Slightly kludgy warning for
3829 illicit beams on [c4 c4] etc.
3831 * lily/bar-check-iterator.cc (Bar_check_iterator): new
3832 file. Make separate iterator for Bar_checks. Bar_check now happen
3833 outside engravers, meaning that you can use them with
3834 skipTypesetting. Associated changes in other files.
3836 * lily/new-spacing-spanner.cc (stem_dir_correction): removed
3839 * lily/spacing-spanner.cc (stem_dir_correction): removed function
3841 * lily/include/grob.hh (unsmob_item, unsmob_spanner): Add functions
3843 * lily/bar.cc (before_line_breaking): remove bar-line spacing code.
3845 * lily/stem.cc (set_spacing_hints): removed function
3847 * lily/note-spacing.cc (stem_dir_correction): new stem-direction
3848 correction for spacing; now take vertical extents of the stem into
3851 * lily/third-try.cc: More hacking to get spacing working.
3853 * lily/note-spacing-engraver.cc: new file, Note_spacing_engraver
3854 sits at staff level and creates note spacing objects. Scrap it
3855 again, and document why.
3857 * lily/include/group-interface.hh: rename functions.
3859 2001-12-27 Jan Nieuwenhuizen <janneke@gnu.org>
3861 * stepmake/stepmake/c++-rules.make:
3862 * stepmake/stepmake/c-rules.make: Fixes for bison-1.28.
3864 2001-12-25 Jan Nieuwenhuizen <janneke@gnu.org>
3866 * make/lilypond-vars.make:
3867 * scripts/ly2dvi.py (setup_environment):
3868 * scripts/lilypond-book.py (setup_environment): Also set tex
3871 2001-12-24 Han-Wen Nienhuys <hanwen@cs.uu.nl>
3873 * VERSION: 1.5.27 released.
3875 * Documentation/user/refman.itely (Bar numbers): added bar number
3878 * scm/font.scm (make-style-sheet): Fixes to make staff-sizes work
3881 2001-12-22 Mats Bengtsson <matsb@s3.kth.se>
3883 * tex/lilyponddefs.tex: Make sure interscorelinefill=1 doesn't
3884 spread the last few lines all over the last page of a score.
3886 2001-12-24 Han-Wen <hanwen@cs.uu.nl>
3888 * lily/third-try.cc: 3rd try at revising spacing
3889 engine. Not yet finished.
3891 * lily/paper-column.cc (brew_molecule): print debugging marks on a
3894 * lily/tie-engraver.cc (class Tie_engraver): Use busyGrobs for
3895 collecting past note heads.
3897 * lily/note-heads-engraver.cc (try_music): Remove end_mom_
3900 * lily/grob-pq-engraver.cc (class Grob_pq_engraver): New file, new
3901 class. Keep a queue of grobs that are still playing in busyGrobs.
3903 * lily/lyric-combine-music-iterator.cc (get_busy_status): New
3904 function. Use busyGrobs to detect playing notes.
3906 2001-12-16 Jan Nieuwenhuizen <janneke@gnu.org>
3908 * Documentation/topdocs/INSTALL.texi: Added note about broken
3909 python-2.1. Updated note for Debian's broken (well, broken for
3910 our use anyway) tex configuration.
3912 * scripts/lilypond-book.py (re_dict): python2.2 fix.
3914 * stepmake/stepmake/c++-rules.make ($(outdir)/%.hh):
3915 ($(outdir)/%.cc): Adapted to bison-1.30; added bison < 1.30 fix.
3917 * scripts/lilypond-book.py (bounding_box_dimensions): Bugfix.
3918 (But left margin of png's still misses a few pixels. Arg.)
3920 2001-12-16 Heikki Junes <hjunes@cc.hut.fi>
3922 * lilypond-mode.el (LilyPond-command-next-midi): Make
3923 possible to kill midi-process (using "C-c C-m").
3925 2001-12-14 Han-Wen <hanwen@cs.uu.nl>
3927 * scripts/lilypond-book.py (LatexPaper.set_geo_option):
3928 Convert strings with dimensions to numbers.
3930 * lily/volta-engraver.cc: only make a bracket for the top staff,
3931 as found in stavesFound.
3933 * lily/bar-number-engraver.cc: remove staff administration.
3935 * lily/mark-engraver.cc (acknowledge_grob): remove staff
3936 administration. This breaks support for invisible-staff.
3938 * lily/staff-collecting-engraver.cc: new engraver. Collects staff
3939 symbols into stavesFound.
3941 * lily/score-engraver.cc (acknowledge_grob): Acknowledge spacing
3942 grobs, and put them into columns.
3944 * lily/engraver-group-engraver.cc (acknowledge_grobs): Include the
3945 Engraver_group_engraver as a potential candidate for ack'ing grobs.
3947 2001-12-13 Heikki Junes <hjunes@cc.hut.fi>
3949 * lilypond-mode.el (LilyPond-command-next-midi): Play next (or last)
3950 midi section in the Emacs-mode, so it is possible to play certain
3951 score in a multiscore lilypond-file.
3953 2001-12-09 Rune Zedeler <rune@zedeler.dk>
3954 * lily/lily-guile.cc: Added ly_assoc_front_x() and ly_assoc_cdr()
3955 (FIXME: not accessible from guile)
3957 * lily/accidental-engraver.cc: rewrote accidental-routines to get
3958 better support for Kurt Stone's suggestions.
3959 Removed properties: noResetKey, forgetAccidentals, autoReminders,
3961 Changed property: localKeySignature.
3962 Added properties: extraNatural, autoAccidentals,
3965 (BUGFIX: broken-tie-support destroyed in 1.5.16)
3967 * ly/property-init.ly: added commands
3968 \defaultAccidentals \modernAccidentals \modernCautionaries
3969 \noResetKey \forgetAccidentals
3971 * ly/engraver-init.ly: Correct initialization of new accidentals.
3973 * scm/translator-property-description.scm: The new properties
3976 * input/: Some examples added, some changed.
3978 * Documentation/regression-test.tely: Added quick test of new
3981 2001-12-13 Han-Wen Nienhuys <hanwen@cs.uu.nl>
3983 * scripts/lilypond-book.py (scan_latex_preamble): don't crash if
3986 2001-12-07 Han-Wen Nienhuys <hanwen@cs.uu.nl>
3988 * lily/beam.cc (before_line_breaking): Make beams without stems
3989 or with only one stem disappear.
3991 2001-12-05 Han-Wen Nienhuys <hanwen@cs.uu.nl>
3993 * bibtools/bib2html.py: Add simple bib2html convertor, and .bst
3994 files to have standardised HTML bibliography output. Update build
3995 docs to reflect this.
3997 * lily/include/simple-spacer.hh (struct Simple_spacer): add
3998 active_count_, so that we don't have to look for active springs
4001 * scm/interface-description.scm,scm/grob-property-description.scm:
4004 * lily/simple-spacer.cc (solve): Handle forced line breaks
4005 here. Fixes problems when combining linebreaks with non-fitting
4008 2001-12-05 Jan Nieuwenhuizen <janneke@gnu.org>
4010 * 1.4.9.jcn3 forward ports.
4012 * Really included .cvsignore.
4014 * Included Han-Wen's uu1 windows fixes.
4016 * Bugfix: lilypond-profile.sh: append to GS_FONTPATH, GS_LIB.
4018 * Added Cygwin setup.hint
4020 * Removed tex, python wrappers and postinstalls to go with Cywgin's
4021 tetex/texmf, python installations.
4023 * Updated cygwin installer.
4025 * ly2dvi: Don't accept filenames with spaces (+ fix).
4027 2001-12-03 Han-Wen <hanwen@cs.uu.nl>
4029 * ly/engraver-init.ly (VoiceContext): fix text engraver ordering.
4031 * lily/translator-def.cc: Remove manual symbol caching.
4033 * lily/script-column.cc (before_line_breaking): robustness check:
4034 don't crash if no direction set.
4036 * scripts/pmx2ly.py: Key and clef change support (Laura Conrad)
4038 * scripts/pmx2ly.py (Parser.parse_header): more generic header
4042 2001-12-01 Han-Wen <hanwen@cs.uu.nl>
4044 * lily/note-head.cc (head_extent): added to compute width without
4045 ledger lines. By default, ledger lines take up width now.
4047 * input/regression/fingering.ly: demonstrate auto fingering.
4048 Horizontal placement is still buggy.
4050 * lily/fingering-engraver.cc (class Fingering_engraver):
4051 added. Provides support for horizontal fingering scripts
4053 * lily/include/grob.hh: Naming: change parent_l() into get_parent()
4055 * lily/side-position-interface.cc (add_staff_support): add staff
4056 only for Y-axis side positions.
4058 * lily/parser.yy (request_chord): Fix mem leak.
4060 * lily/musical-request.cc (transpose): moved to Music::transpose()
4062 * lily/include/grob-info.hh: Change music pointer to SCM, so we
4063 can store grobs as grob-creation cause as well.
4065 * lily/group-interface.cc (add_thing): efficiency tweak: reuse
4066 handle when adding. Use precomputed symbols throughout lily.
4068 * lily/rhythmic-column-engraver.cc: make NoteSpacing grobs to keep
4069 track of spacing issues.
4071 * lily/separating-line-group-engraver.cc: make StaffSpacing grobs
4072 to keep track of staff spacing
4074 2001-11-30 Jan Nieuwenhuizen <janneke@gnu.org>
4076 * Rewrote new conditional guile >= 1.5 compilation switches, to keep
4077 code clean from conditionals and have a concentrated sets of
4078 compatibility fixes for old guile versions.
4080 * Fixes for guile 1.4, including embedded ps.
4082 2001-11-30 Han-Wen Nienhuys <hanwen@cs.uu.nl>
4084 * lily/stanza-number-engraver.cc (process_music): allow pairs as
4085 well for markup texts.
4087 * lily/musical-request.cc (length_mom): kludge for null pointer.
4089 * scm/sketch.scm (sketch-output-expression): guile 1.4 compatibility
4091 * scm/lily.scm (sign): bugfix
4093 * CHANGES: Change log instated.
4095 * stepmake/add-html-footer.py: @BRANCH@ tag insertion.