4 * ly2dvi: changed headsep to 0pt, as old ly2dvi had. Fixes mutopia
7 * Fixed feta-braces: more symbols again, but all paper sizes use same
8 font. Also fixed lookup.
10 * Maximum length for lyric-hyphen.
12 * Two forgotten note corrections to Standchen.
14 * Website compilation fix.
19 * ly2dvi: add lilypond directories at end of tex paths
21 * renewed smart-transpose example
26 * Tutorial revision: add much simpler examples in front.
28 * abc2ly fix for duration at end of line (Laura Conrad)
30 * centralCPosition is set by \clef as well; this fixes the grace note +
31 clef problem. Property clefPitches is deprecated.
33 * Separating_group_spanner now searches items until it finds a
34 non-empty one. This fixes a problem with lyrics clashes on barlines
35 when stanza numbers are on.
37 * Uniformised progress messages. File names are always printed in quotes.
42 * ly2dvi: reverted footer change that broke mutopia endfooter.
44 * Standchen revision (found four new bugs).
46 * Allow multiple multiply for durations, eg: 'R1 * 3/4 * 10'.
48 * Bugfix for direct PostScript output.
52 * Windows: possibly ly2dvi fix, tex install, minor doco fixes, fixed
55 * centralCPosition is set by \clef as well; this fixes the grace note +
56 clef problem. Property clefPitches is deprecated.
58 * Separating_group_spanner now searches items until it finds a
59 non-empty one. This fixes a problem with lyrics clashes on barlines
60 when stanza numbers are on.
62 * Uniformised progress messages. File names are always printed in quotes.
73 * don't keep remaking lilypond-internals.texi
75 * ly2dvi bugfix: use the maximum linewidth specified.
81 * Bugfix: markup text: lines with markup.
83 * Fixed line height in postscript output.
85 * Windows installer stuff: the ``It shouldn't be hard -- but do need
88 Think of it: /shouldn't/ is *exactly* why GNU/Linux exists, and
89 why we advise to run LilyPond on Linux -- UMSDOS if you must.
91 You may consider our part of the job done. Any more of this
92 sad and sorry stuff will drive me to drink. It makes you realise
93 again how much fun using Linux actually is.
95 We'll take patches from now on, from people that have a stronger
98 - Ly2dvi: run commands from sh (so that tex wrappers be used).
100 - Added cygwin man,less and windows gs, gsview, miktex, python to
101 lilypond installer repository. Moved profile.d setup functionality to
103 - Added tex and latex wrappers.
104 - Wrappers for all python scripts.
106 * Removed RMAIL header from german-chords.ly + fixes (Rune).
113 * Allow ` for lyric punctuation
115 * Add note to refman saying to read the tutorial first.
117 * Changed regular identifier error to warning.
119 * Make lexer emit FRACTION for N/M (where N, M unsigned numbers). This
120 fixes one shift reduce, fixing the problem with multiplied durations
123 * Set measureLength and beatLength from the parser. This fixes percent
124 repeats that come directly after a time signature change.
126 * Bugfix: process clef change upon Clef_engraver creation. This fixes
127 grace notes beginning a piece; bug with combining clef changes and
130 * Bugfix: typo in convert-ly rule
132 * spelling: barsize-procedure -> bar-size-procedure
134 * fixes for input/test/ (thanks, Laura)
136 * Bugfix: \version "1.2.4.foo" now doesn't cause a crash.
145 * Added titling and page wrapping to direct PostScript output.
146 Determining the line height still doesn't work, but you can set
147 lineheight in paper block.
149 * Bugfix: lilypond -o - foo.ly.
151 * Took a stab at jazz-style chord name additions.
153 * Compile fixes: gcc-3.0 snapshots hit Debian unstable. Note that
154 flex-2.5.4a-11 still breaks with g++-3.0pre.
156 * Chord-name cleanups.
159 - added (extent . (min . max))
160 - overstrike, as alias for (extent . (0 . 0))
161 - added overstrike property to super and sub
162 - allow text to be in too deep list, ie: #'((("text"))) still works
163 - allow HEAD to be in too deep list, ie: #'(((bold)) "foo")
165 - renamed (rows to (columns (Thanks Mats; I must have been asleep
166 when I wrote that code)
167 - renamed align to axis
169 * Fixes for german-chords.ly (Rune).
171 * update-lily: use ftplib, notify upon failure, not success.
173 * Oops, I did it again (Han-Wen).
178 * Documentation updates.
180 * Bugfix: header/footer for ly2dvi.
182 * Fixed: ly2dvi file1.ly file2.ly
184 * lilypond-bug bugfix: remove .png file if output fails.
192 * Fixed windows documentation.
194 * Filled in tutorial section on windows.
196 * Ly2dvi: don't use posix file utilities if we have python >= 1.5.2.
198 * Included additional cygwin login and wrapper scripts.
200 * Added cygwin path conversion to file-path.cc, to get output in cwd.
201 After upgrading cross compilation environment to cygwin-1.1.8-2, it
202 seems that these are no longer necessary; disabled by default.
207 * Glossary and refman fixes
213 - Remove $ from voice names.
215 - Fix problem with full names of modes
217 * added documentation of major limitations of abc2ly to converters.itely.
219 * added documentation of %%LY to converters.itely.
226 * Spelling fixes in .scm files: change equaliser to equalizer
228 * Add music properties to generated documentation.
234 * Updated doco to reflect Windows installer.
236 * Ripped Cygnus' installer/updater for Windows.
238 * Cleanups: chord-name.scm.
240 * Added 'trunc' target for ports, and run at local-dist: in
241 ports/mutopia topdir.
243 * Bugfixes: update-lily.py
245 * Bugfix: synchronised german-chords.ly with chord-name.scm.
247 * --srcdir build fix: really included dummy-interfaces.itexi now.
249 * Added warning message, rather than encouragement, against configuring
250 without kpathsea support.
252 * Moved convert-ly targets from ports to ly make, added ly templates
253 to mutopia and input directories. Bugfix to convert-ly. Ran
254 convert-ly in mutopia dir.
256 * Recommented some scheme comments in .lys, checked that convert-ly
257 doesn't destroy them.
259 * Bugfixes to convert-ly: don't try to open unexistent file (eg,
260 unexpanded wildcard). Don't remove one semicolon of ';;' scheme
261 comments, don't remove semicolon after hash: #;
263 * Fixed some errors from ; conversion.
268 * ly2dvi bugfixes and latexoptions support (Mark Hindley)
270 * Reference manual fixes.
272 * Added lilypond-book tutorial section
274 * Hairy bugfix for Align_interface::align_to_fixed_distance (). This
275 fixes gaps that appear sometimes when you put things on top of a piano
278 * Added Rune's apply example of wtk1-prelude1.
280 * Bugfixes for wtk1-fugue1
282 * Add a check for regular identifiers to parser.
287 * Make and ly2dvi fixes.
289 * Made feta-timesig C a bit rounder.
291 * Included flat autogenerated list of grob interfaces into refman.
293 * Moved Rest_engraver to ThreadContext.
295 * Documentation updates.
297 * Bugfix: package-diff: remove all out-?.* dirs.
299 * Preliminary tutorial fixes.
302 - keep .dvi output when making .ps.
303 - name latex wrapper for foo.ly: foo.latex
304 - keep .tex and .latex output if latex fails
305 - keep .dvi output if dvips fails
306 - replaced --outdir option with --output=FILE option, where FILE
307 may include directories
308 - enhancements and fixes
310 * Typo fix: clean-fonts
312 * Bugfixes: lilypond-login.sh
314 * Tutorial and refman fixes (Mats)
319 * Bugfix: LyricsVoice.stz property now works.
321 * Remove semi-colons from lilypond syntax.
323 * Removed a grammar ambiguity: '-' DIGIT (fingering, only possible in \notes)
324 now can not be interpreted as a negative number.
330 * Stem/notehead attach bug fixed (still probs with mensural head and
331 other head on same stem)
339 * Build fixes for icon, this fixes 'rpm' target. Tried to reinclude
340 in rpm using (.png and) .xpm, but latest LinuxPPC release's rpm
341 (3.0.6) Icon: tag handling is broken.
343 * Fixes for update-lily script.
345 * Bugfixes: refman, changed Ascii to ASCII.
347 * Fixed ascii art output. Started some doco on different output formats.
349 * Fixed scheme font lookup to handle new font lists with wildcards.
351 * Fixes to point-and-click doco (Thanks, Laura Conrad).
353 * Bugfixes: changed several (eval to (ly-eval for guile 1.4/1.4.x
356 * Fixes to buildscripts/clean-fonts.sh.
363 * Change interaction between clef-engraver and positioned items: do
364 not use acknowledge/announce () to get position relative to c0, but
365 use centralCPosition directly after grob creation.
367 Side-effect: Pitch_squash_engraver now puts notes on position in
368 staff, not on specific pitch.
370 * Bugfixes: yet more create_grobs () -> process_music() reverts.
374 * Don't give unbound spanner warnings for isolated dynamics on space
377 * cleaned up debug stuff.
379 * cleaned up INSTALL document.
381 * Key_change_req::do_equal_b(), keychange merge.
383 * per octave key signatures. See
384 input/regression/key-signature-scordatura.ly
386 * moved tricks/ directory into test/.
388 * Rename {Staff,Lyrics,etc}VerticalExtent and friends into
389 VerticalExtent. Use predefined props to prevent inheritance.
391 * Multi_measure_rest_engraver now uses whichBar property to detect
392 barlines. Hence, no need to keep Bar_engraver and
393 Multi_measure_rest_engraver together.
395 * Revised syntax for multiplied durations. Multiplied durations must
396 now directly follow the number +dots. example:
399 c4-\f ( *3/4 % invalid
401 * Halt configure if kpathsea not found.
403 * Small refman fixes.
405 * Prevent tie - dot collisions.
407 * Bugfix: don't crash if hyphen spanner bounds are empty.
409 * Spanish glossary, courtesy David Gonzalez.
411 * Bugfix: all-font-metrics.cc: only lookup .tfm and check checksum if
412 the AFM file has a CheckSum field.
418 * Fix ps specials to work together with \usepackage[french]{babel}
423 * LilyPond-mode: show what's going on (font building) in *view* buffer.
425 * Added environment settings to ly2dvi and lilypond-book.
427 * Bugfix: make diff links diff into patch-dir, like make release.
429 * Bugfix: make diff/release for different configs.
431 * Bugfix: convert-ly: don't change item name ChordName to ChordNames.
433 * Added flag (LilyPond-kick-xdvi) to LilyPond emacs mode to allow
434 simultaneous view processes.
438 * Cosmetic bugfixes to chord names.
440 * Fixed order of piano pedal strings (Amelie).
442 * Changed embarrassing 'chorda' to corda (Thanks, Amelie).
444 * Bugfixes: ly2dvi: empty tagline, don't fail if gettext.py can't be
445 imported, check for linewidth before indexing, copy midi output.
450 * Added "hacky" drum notation/midi. See input/tricks/drums.ly and
451 ly/drumpitch.ly. Moved midi-instruments to scm.
453 * Added temporary nested staffgroups/choirstaffs support
454 use Context InnerStaffGroup / InnerChoirStaff.
459 * Bugfix: hairpin that hangs on otherwise empty column should not
460 collapse into flat line. Inserted sanity check in Interval::center().
462 * Programmable stem-attachments for note heads.
464 * Set default empty instrument name for Staff, to avoid weird effects for
467 * remove various entries from mutopia/
472 * Glossary bugfixes for lilypond code.
474 * Bugfix: don't crash if dy or y not set in Beam.
476 * Doco updates: moved contents of tricks chapter to input/tricks,
477 inserted lilypond-book tutorial, added polyphony section.
479 * Score.skipTypesetting skips over already or not yet corrected music, thus
480 speeding up running times and score debugging. (Includes bugfix relative to
481 patch submitted to list.)
486 * Mup2ly preprocesses and extracts all plain notes.
488 * Bugfix: patch in $(outdir)
494 * some mup2ly progress.
496 * Bugfix: ly2dvi: don't include empty set fo latexheaders, don't use
497 python-1.5.2 abspath func.
499 * Setup for new mup converter, based on pmx2ly.
501 * Bugfix: lilypond-book: accept \documentclass{article}.
503 * scripts/update-lily.py: fancy source rebuild update tool that we're
504 probably not going to use on www.lilypond.org. Check it out!
506 * Bugfix: building of topdocs.
511 * Fix: instrument names on piano staffs.
513 * Bugfix: don't left-align absolute dynamics.
515 * Bugfix: don't make spacing rods for absolute dynamics.
517 * Various bugfixes for examples (thanks Laura!).
519 * Bugfix: clean up of hairpin ending logic. Crescendi start under
522 * Don't substitute '\ ' for '\_' in lyrics. (Suggestion by Roy Rankin)
524 * In computing text lengths handle the following cases \['`"^_]. (the same)
526 * Made directories input/no-notation, input/ascii-art
530 * Beat repeats, double measure repeats; removed repeat sign character
531 from the font (WARNING: FONT CHANGED).
533 * Cleanups in (de)crescendo code, fixed continued (de)crescendi.
535 * German chords (Rune Zedeler)
542 * Renamed remaining mudela -> lilypond (except for old change logs).
544 * Dropped Solo-Cello-Suite II and gnossienne-4 from ./mutopia, as
545 they're now accessible throug the ports.
547 * Fixed compilation of lots of examples.
549 * Convert-ly: added and fixed some conversions.
553 * Ly2dvi: don't hang compilation process: run latex in batchmode.
555 * Some ly2dvi updates.
557 * Junked cruft from makefiles.
559 * Added message about make help at end of configure.
561 * Some documentation updates.
563 * Convert-ly: added some missing rules.
565 * Ly2dvi: changed footer (and header) macros to match mutopia headers again.
567 * Convert-ly: always insert or update version number. New option:
568 --assume-old will apply all conversions if version cannot be
571 * Small documentation fixes.
573 * Removed default (font-shape . italic) settings from TextScript and
576 * Moved ports section of mutopia to mutopia/ports. Fixed make
577 bootstrapping. Added sync target, synced with www.mutopiaproject.org.
579 * Bugfix: ly2dvi sets footers, headers, tagline. Pagenumbering on by default.
584 * input/trick/boxed-molecule.ly : show how to draw boxes around grobs.
586 * added font-shape caps, input/test/caps.
588 * Added minimum-length for hairpin. Unified Tie::set_spacing_rods and
589 Slur::set_spacing_rods into Spanner::set_spacing_rods
596 * Bugfix: Some more examples in input/test/ work again.
598 * bugfix: cautionary accidentals
604 * Coriolan gets mutopia-id 57.
606 * Experimental start of ports to mutopia archive.
608 * Bugfix: ly2dvi: added letter support, catch indexing with unknown
611 * ly2dvi: removed warning message and changed --set=papersizename= to
612 --set=papersize=. This fixes mutopia letter-targets.
614 * Small fixes to Coriolan.
616 * Bugfix: don't typeset suicided multi-measure-rests, don't set
617 multi-measure-rests spanning less than one measure.
619 * Bugfix: line-column-location.
621 * Allow markup text for crecscendoText and decrescendoText.
623 * Changed part combiner's a due text: `a2 to a2.
625 * Bugfix: info direntries.
627 * Automated fixing of info structure. Build now stops on info errors.
628 This should robustify documentation and website builds. To undo this,
629 remove the target `info: check-info' from Documentation/user/GNUmakefile.
634 * Move Multi_measure_rest up/down in combined parts.
636 * Renamed FollowThread into VoiceFollower, followThread into
639 * lilypond-book: changed nonfragment into nofragment
641 * Cleanups for ledgered rests.
643 * Bugfix; don't create RhythmicStaff if asking for Staff.
645 * Bugfix: sparseTies.
647 * Reference manual: hara kiri, font selection
649 * changed font-point-size into font-design-size
655 * Documentation build fixes.
660 * Documentation updates
662 * Added -e,--evaluate=CODE, to evaluate scheme from the command
663 line. Practical application:
665 -e "(set-lily-option 'midi-debug #t)'
667 Removed command-line options -T, -t, -Q, -x.
669 * Changed point-and-click. Now it should be set to a procedure, e.g.
671 (set! point-and-click line-column-location)
673 Added convert-ly rule.
675 * Bugfix: use aliases not only for creating contexts, but also for
676 referring to them. This fixes \clef "percussion" in rhythmic staffs.
678 * removed \textscript.
683 * Bugfix: ly2dvi: handle input files with multiple extensions.
685 * Minor doco updates.
687 * Bugfix: ly2dvi: can't remove cwd on Solaris.
689 * Better --enable-conf=CONF message, better INSTALL.tely documentation.
691 * Bugfix: built of Documentation/user for different conf=CONF.
693 * Don't append "." to version string without my_patch_level.
695 * Faked titling for tutorial example.
697 * Bugfix: don't override GUILE environment settings.
699 * Small refman fixes.
701 * Better tutorial orchestral score example.
703 * Bugfix: input/test/hshift.ly
705 * Fixed looks of configure options.
707 * Bugfix: ly2dvi: linewidth < 0.
709 * Bugfix: documentation build: fixed two macros in refman that
710 makeinfo groks, but make texi2dvi barf.
712 * Bugfix: listing of engraver contexts in autogenerated documentation.
717 * changed name of ly-[sg]et-elt-property into ly-[sg]et-grob-property
719 * Added function (ly-music-name ), returns the name of a music objects as a
722 * Bugfix: \relative on \chords is no-op. (Added Un_relativable_music)
724 * Refman documentation fixes.
730 undoes \property X.Y = Z. \unset is confusingly asymetric with \set.
732 * removed ChordNamesVoice
734 * added \alias STRING ; to translator definition, so \name
735 RhythmicStaff, \alias Staff is found for \property Staff.XXX
740 * Documentation updates
742 * Check whether property definitions are duplicate.
744 * Percent style repeats.
746 * Named music creation: (ly-make-music "Note_req")
748 * Added noteheadtypes: "slash","triangle","xcircle" ; completed
749 noteheadtype "cross" ; added (ugly) tab-clef ; changed percussion
750 clef, fixed "repeat dots on even number of stafflines"-bug. (Rune
753 * Use complete version number for /var/lib/texmf/ paths.
758 * Finished () beautification.
760 * Bugfix: in grob-description.scm, change Script::after_line_breaking into
761 before_line_breaking.
763 * Bugfix and small addition to convert-ly.
765 * Bugfix: ly2dvi: create --outdir before copying there.
767 * Bugfix: mutopia letter target.
769 * Some bugfixes and checks for killed spanners, reducing warnings in
770 Coriolan from 1143 to 283. Part combiner still gives rise to many
771 foreseeable warnings.
773 * Bugfix: install gettext.py into @datadir@/python and use that path
774 from ly2dvi. Debian or RedHat installs could/should move gettext.py
775 into /usr/share/lib/python/1.x/site-packages or so.
777 * Bugfix: move the making of \makelilypondpiecetitle to actually
778 included part of lilyponddefs.tex.
780 * Bugfix: ly2dvi, tex.scm: set empty tex definitions to \relax. This
781 fixes ly2dvi'ing of scsii.
783 * Bugfix: completed renaming of `cautionary' to `reminder' for broken
784 tie accidental feature. (`Cautionary' is reserved for parenthised
785 accidentals.). This fixes all tie and accidentals bugs.
787 * Bugfix: added dynamic-interface to DynamicText grob. This fixes
790 * Bugfix: enable Voice_devnull_engraver. This fixes loose scripts and
793 * Bugfix: don't dump core on some programming errors (2x).
795 * Grand Coriolan revision after copyright free reprint of a 1862-1865
796 original edition. This revision also revealed fair amount of bugs.
797 Previous versions arguably might have worn some small stains of
798 editorial decisions dated 1936. Arguably, because most of these small
799 changes can be found in other editions, some of which even are
800 commonplace modernisations.
805 * Bugfix: set dependency for direction-source in script-engraver. This
806 fixes core-dump problem when stacking multiple scripts containing
809 * Put TFM files under $VARTEXFONTS (/var/lib/texmf,
810 typically). PK files are put in the right spot
811 automatically, and dirs are also created automatically.
813 A change to mktexnam is still required -- add
822 * Internationalised ly2dvi.py (thanks to GNU Solfege), and nl.po update.
826 * Bugfix: (first and also) write global header fields; this fixes
827 `latexpackages' and ly2dvi.
829 * Bugfix: website build.
831 * Fixed titling: cleaned out titledefs.tex for use by ly2dvi.
836 * minor documentation fix.
841 * Bugfix: Pitch::transpose ().
845 * Silly build and website-build fixes.
847 * convert-ly: added conversions, converted glossary, refman and examples.
852 * Rewrote ly2dvi, moved the old one to buildscripts/. The result is
853 490 lines code in stead of 1230.
855 * Modified kpathsea lookup so it will find system-installed feta TFMs first.
856 Now lily doesn't clutter the CWD with .TFM files. Kpathsea is fun if you like
862 * Bugfix: fixed point-and-click broken in jcn2.
864 * convert-ly: Added and fixed various entries
866 * Small ez play tweaks. Guess I'm a sucker too.
868 * Easy-play bugfixes: don't do showpage for each notehead, output
869 staff-symbol first, moved to lily.ps.
871 * Bugfix: don't print so many decimals in ps output.
873 * Bugfix for refman example.
875 * Added some part combiner doco.
877 * Bugfix: a broken tie only generates an accidental if it would differ
883 * Center instrument name on staffs. Use
884 Side_position_interface::align_elements_to_refpoints.
886 * staff-symbol-referencer-interface, general cleanup of
887 interface-description.scm
892 * Bugfix: Time and key signatures in MIDI.
894 * Bugfix: Tempo changes in MIDI work again.
896 * Bugfix: ly2dvi file.tex works again.
898 * Bugfix: don't stretch the space after the last score line.
903 * Tied notes at a linebreak repeat their accidental.
905 * Removed some cruft from lily/include/.
907 * Bugfix: tied notes in chords sometimes got stuck in MIDI output
910 * Added some example bug files, taken from Coriolan
912 * a2-engraver: \property noDirection: don't force direction when part-combining (for StaffCombining).
914 * text-spanner: don't repeat edge text for broken edge.
916 * Coriolan fixes, titling, font setting, header info, cello octave
917 (yes, notated different from bass; all agree) at end.
922 * Allow declared repeat variant string
924 * Bugfix: break alignment at right edge.
926 * Easy-notation: letters in circular note heads.
928 * Debian patch by Anthony Fok.
933 * Fixes for ascii-script output. Stylesheet needs some work, just as
936 * Bugfix: convert-ly --to accepts argument.
938 * Prepared Petites Preludes for (first?) submission to mutopia.
940 * Bugfix: out-letter/%.ps generation for mutopia.
942 * Bugfix: don't use $(message ) in makefiles; some versions of make
945 * Bugfix: ly2dvi.py: don't add magic `//' to TEXINPUTS,MFINPUTS; this
946 chokes kpsewhich 3.3.1 (bug report filed).
948 * Bugfix: file-path.cc: don't interpret relative path as system root.
950 * Bugfix: --srcdir install.
955 * Documentation: piano pedals, breath marks, tutorial fixes,
956 convertors, autochange, \override/\set/\revert, multi-stanza lyrics,
959 * Bugfix: another fix for collapsing dynamics with partcombine.
961 * Bugfix: add functionality of
962 Side_position_interface::self_align_callback() into
963 Align_interface::align_elements_to_extents(). Otherwise, combining
964 both (such as in a break alignment) leads to weird behavior: the
965 spacing information is written halfway during a callback sequence,
966 leading to weird results.
968 This fixes input/test/orchestscore.ly
970 * Bugfix: x-offset of stem was off by 0.5 stem thickness.
972 * Add grob-property attachment-angle: angle for stem to attach to note head.
977 * Documentation: notation contexts.
979 * 2001 (c) search-replace patch.
981 * Center rehearsal marks by default.
983 * Fixing collapsed dynamics with part-combine
985 * \property tupletNumberFormatFunction selects formatting function for
991 * Added some handy targets to example makefile: make/ly.make.
993 * Bugfix: file-path.cc; absolute directories start with directory separator.
995 * Makefile template using dependencies: make/ly.make. Needs some
998 * Depencies fixes for lilypond, ly2dvi (still kludged) and lilypond-book.
1002 * Bugfixes and cleanups of mainly main.cc.
1004 * Enabled changing default tex output extension to ".lytex".
1006 * Bugfix: use init file extension .ly for extensionless input.
1008 * Ignore outname = ; settings in output blocks.
1010 * Revised input and output naming, now it's possible to include a
1011 directory in the output name. This should fix some input/init name
1014 * Fixed dependencies for outdir in lilypond-book and ly2dvi.
1016 * Uniformised tags to read: Generated automatically by: <program>.
1018 * Install make/* and stepmake/stepmake/* to enable making use of
1021 * Added example mutopia makefile: make/ly.make.
1023 * Lilypond-book now writes lily-<HASH>.ly files.
1025 * Bugfix: don't display repeat colons for zero height bar lines; fixes
1026 repeat barlines in lyrics.
1028 * Fixed markup definition and implementation, added baseline-skip
1029 property; this makes multi-line markup text a lot easier.
1031 * Bugfix: chordChanges works with other rhythm of accompaniment, and
1032 silly chord name typo fixes.
1040 * Implemented Phrasing slurs, copied from slur.
1042 * More hooks for chord pitch name overrides, see
1043 input/tricks/german-chords.ly.
1048 * Bugfix: bar lines in lyrics.
1050 * Bugfix: vertical positioning of isolated dynamics: absolute dynamics
1051 are only supported by the note they are on, in absence of crescendi.
1053 * Documentation of ancient clefs, custodes (Jurgen Reuter)
1055 * Small documentation fixes: rehearsal marks, -f option, markup, instrument names
1057 * Bugfix: rounding errors caused errouneous ledger lines for
1060 * Subsubtitles, \bar ""; (Rune Zedeler)
1067 * Removed duplicated engraver hierarchies from coriolan and orchestral
1070 * Added user control for devnull engravers. Default: switched off
1079 * Glissando fix (Rune Zedeler)
1084 * Made the percussion clef somewhat fatter, thanks to Rune Zedeler.
1085 Note: font updated! Added this clef to input/regression/clefs.ly.
1087 * updated \endincipit macro and the examples input/test/incipit.ly and
1088 input/regression/clefs.ly
1093 * Mutopia preparations and Coriolan fixes.
1095 * Small beam cleanup, changed y-position-hs,height-hs user overrides to
1096 staff-position,height (height:name suggestions?), now in staff-spaces.
1098 * Beam (y, dy) calculations now as list of scm functions.
1100 * Added cleaned-up excerpt from Coriolan for tutorial.
1102 * Bugfix: beam looks at smallest gap for auto knees.
1104 * Property-description-fix: allow auto-knee-gap to be set to false.
1108 * Bugfix: repeats without alternatives.
1113 * Bugfix: staccato dot on outer staff lines.
1115 * Documentation: lots of updates and revisions.
1117 * \repeat tremolo for single notes, \repeat tremolo 4 c16
1118 produces the same effect as c4:16
1123 * ly2dvi: bugfix --number.
1124 Added header field latexpackages, see input/test/orchestscore.ly
1126 * \mark: add possibility to use font selection markup, see input/test/mark.ly
1131 * Grand Refman restructuring, featuring outline mode.
1133 * Fixed missing menus and cross references.
1135 * Coriolan fixes and updates.
1137 * Bugfix: a2-engraver and *devnull_engraver recognise alternative
1138 'oneXXX' 'twoXXX' naming convention.
1140 * Enabled markup text to be used for instrument names.
1142 * Bugfix: interface description of System_start_delimiter
1144 * Slur attachment fix (thanks, Han-Wen)
1149 * Bugfix in Global_translator::run_iterator_on_me (): only run
1150 iterator::process if iterator::ok() is true.
1152 * Bugfix: when iterating empty sequential-music, start out with an
1155 * Bugfix: length calculation for volta repeat music with too few
1158 * Bugfix: print different string for first printed alternative in
1159 volta repeat music with too few alternatives, eg. 1.-4.
1161 * Cleaned up bugs/ directory
1163 * Be less intelligent about default font backup, just load cmr10
1165 * Generated documentation: sort and uniq Grob lists of contexts.
1173 - Changed license to FDL.
1174 - added index entries
1175 - tutorial: 0-th tune
1176 - literature overview.
1177 - removed development stuff.
1183 * Clef workarounds for Coriolan.
1185 * Moved feature and regression-test input to input/feature, input/regression.
1187 * Added some regtests.
1189 * Bugfix: auto-knee for beam over rest.
1191 * Fixes for Coriolan and viola Solo Cello Suites.
1193 * Replaced generic 'collapse-height' for System_start_delimiter with
1194 brace-collapse-height, bracket-collapse-height, bar-line-collapse-height.
1196 * Bugfix: measure System_start_delimiter's *-collapse-height in staff-space.
1198 * Fixed some info and html links.
1200 * Automatic knees now on by default for vertical distances >= 7 staff-space.
1207 * Bugfix: beams with no stems.
1209 * Cleanup automatic knees, junked calc_interstaff_dist.
1211 * Automatic knees now on by default for vertical distances >= 7 staff-space.
1213 * Bugfix: automatic interstaff knees.
1218 * Auto change music bugfix; removed Auto_change_music type
1220 * Bugfix: add copy ctors to all relevant iterators, this fixes various
1221 combinations with auto-change and part-combine.
1223 * Bugfix: glissandi with smaller rhythms parallel.
1225 * Add printfilename option to @lilypondfile
1227 * Include Grobs in Context self-documentation; remove "Grob " from
1228 node name for grob documentation.
1233 * Tutorial fragment on ly2dvi.
1235 * Bugfix: also print path of mismatched .TFM file.
1237 * Some callbacks to allow manipulation of fonts and molecules from
1238 Scheme. See input/test/molecule-hacking.ly ; allows for a kludged
1239 "parenthesize notehead" command.
1244 * Added percussion clef. Note: font updated!
1246 * Bugfix: font style Large works regardless of font-shape.
1251 * Added macro \turnOff to remove volta brackets or any other
1252 graphical objects, see input/test/volta.ly or mutopia/J.S.Bach/pa.ly
1254 * Removed the "none" clef, use Clef \override #'transparent = ##t instead.
1256 * Bugfix ly2dvi: paper variable orientation = "landscape" works.
1258 * Allow for wildcards in the font style alist to give more robust font
1259 selection handling. Ignore shape and series for the font families:
1260 braces, dynamic and music.
1262 * Bugfix: stem and dstem font symbol.
1267 * More website link fixes, split and nonsplit.
1269 * Non-splitting makeinfo website fix.
1271 * Doco fixes, included feature document into main documentation.
1273 * lily/chord.cc (member_notename, lower_pitch): gh_member returns a list of
1274 which car is the member!
1276 * Bugfix: added equal_p to list of smob functions. This fixes
1277 behaviour of property chordChanges.
1279 * More guile-1.4.1 snapshot fixes, generated doco.
1283 * Small fixes for guile-1.4.1 snapshot which is more strict on symbols
1289 * Small lilypond-book cleanups.
1291 * Bugfix: fix lyric extenders.
1296 * Bugfix: svenska.ly and norsk.ly
1298 * Bugfix: tied-over accidentals handled more correctly.
1303 * Renamed last instances of musical_*pitch to pitch.
1305 * Bugfix: actually read pitch value in \pitch #(make-pitch ...)
1307 * Bugfix(?): always allow explicit duration entry.
1309 * Fixed .po charsets for upcoming msgfmt release (Bruno Haible).
1311 * Some doco updates and fixes.
1313 * Bugfix Ly2dvi: reset LC_ALL and LC_LANG too.
1315 * Commented out dubious undocumented $(PATHSEP) from lilypond-vars.make
1317 * Replaced some instances of [$(outdir)/].. with $(pwd), these may
1318 break --srcdir builds and texi2dvi.
1320 * Several fixes for --srcdir build, allowing build from read only media.
1322 * Moved make/toplevel.make.in to less unusual GNUmakefile.in
1324 * Bugfix: changed beam thickness to .48 staff-space.
1329 * Ancient font update (Juergen Reuter)
1331 * Syntax change: paper_xxxx -> paperXxxx
1333 * Some documentation updates.
1335 * Doc-string cleanups, and completization.
1337 * Changed Pedal string properties: unify stop/start/stopStart
1338 properties. Changed pedal identifier syntax.
1340 * bugfix: do change clefs if full-size-change is *not* set.
1345 * Removed texi->dvi cancellation and removed --clean option from texi2dvi
1346 command line; this fixes generation of dvi files in Documentation/user.
1347 Strange bug in texi2dvi.
1349 * Fixed bibtex url (reported David Raleigh Arnold), added support for
1350 bibtex2html, which is in Debian.
1352 * Added direntries to toplevel texi documents, for info files
1353 (reported Thomas Klausner).
1355 * Removed some empty files.
1357 * Make a Stem::height callback, to prevent early brew_molecule
1358 call. This fixes input/bugs/triplet.ly.
1360 * Manual fix for generated -interfaces documentation.
1362 * Small changes for texinfo-4.0a prerelease.
1364 * Added a --force option for makeinfo .txt generation.
1366 * Changed debian ftp urls according to new package pools layout.
1368 * Debian update, including menu/node fixes to development.texi (Anthony Fok).
1370 * Bugfix: lilypond-book (Tom Cato Amundsen).
1372 * Increase the size of dynamics, adding new sizes of feta-din (Mats Bengtsson).
1374 * \clef "none"; no clef, but whitespace (Mark Hindley).
1376 * Website fix: don't mv but cp .pngs do deep-html dirs.
1378 * Bugfix: chords examples (James Hammons).
1385 * Added some feature examples.
1387 * Bugfix for \partial and auto-beamer.
1389 * Bugfixes: warnings.
1391 * More feature examples.
1393 * Renamed some scm files.
1395 * Some more documentation fixes (move hacking.texi into normal
1398 * Bugfix: header protection in parser.yy
1403 * Bugfix: fetdefs.tex: don't redefine the standard TeX macros
1404 \sharp,\natural or \flat.
1406 * Bugfix: ly2dvi: handle the --landscape option. Leave the textheight
1407 calculation to the geometry package. Remove some dead code.
1409 * Bugfix: correct font-family for TextSpanner.
1411 * Bugfix: script-engraver.cc: forced script directions work again.
1416 * Resurrected direct scheme output, ie. lilypond -fscm
1418 * Warning message fixes and po update.
1420 * Bugfix: debian package.
1422 * Resurrected direct postscript output, ie. lilypond --output-format=ps.
1427 * Broken left-edge of volta, Again. Now the Final Fix.
1429 * Smobified Score, smobified Music_output_def, removed Identifier.
1430 Reorganised Scope and Scheme_hash_table to this end.
1432 * Small cleanups in relations between
1433 Paper_def/Paper_outputter/Paper_stream.
1435 * lilypond syntax update: deprecate $ syntax for identifiers; Provide
1438 * Rename: don't use grobs in performer methods.
1443 * Bugfix: don't set beaming for outer half beams. This fixes some
1444 slurs attached to stem end.
1446 * Bugfixes for (de)crescendo spanners and generic text spanners
1448 * Bugfix: Slur::set_interface (): don't overwrite, but copy attachment
1451 * Started documenting some new or not too wel documented features.
1453 * Bugfix: only assume making deep split html documentation when
1454 makeinfo --version 4.0.jcn2 is available. Although the documentation
1455 should now build with plain makeinfo 4.0, some links will be broken.
1457 * Bugfix: lilypond-book: check for .texidoc files *after* running lilypond.
1462 * Bugfix: convert-ly.py: Correct syntax for inserted \version,
1463 \push -> override happened in 1.3.111
1465 * Bugfix: corrected documentation of timeSignatureStyle, removed all
1466 `unknown type' in the property documentation.
1468 * Added font family typewriter (cmtt).
1470 * Bugfix: some examples updated
1472 * Bugfix: beamed grace notes (reinstate process_music () call in
1473 Grace_engraver_group::process() )
1475 * Rename: Global_translator::process -> Global_translator::one_time_step ().
1480 * Bugfix: lilypond-book.py: only include exisisting .texidoc files.
1482 * Lilypond: don't write empty header field file if header field does
1483 not exist (ie, empty .texidoc files).
1485 * Turn on info generation.
1487 * Fixes to dynamic placement and crescendo spanners. Incomprehensible
1488 ``width-correct'' hack remains.
1490 * Bugfix: auto-beamer beaming over bar lines.
1492 * Bugfix: consecutive and non-consecutive glissandi.
1497 * Bugfix: multi-measure rest ends, chords.
1499 * Some back end documentation
1501 * Rename element to grob in .scm files.
1506 * Bugfix: convert-ly
1508 * Bugfix: Included FAQ.txt in the top directory
1510 * Allow for instrument names with multiple lines and font selection,
1511 see input/test/coriolan-margin.ly
1513 * Added example for figured bass: input/test/figured-bass.ly
1520 * allow a g_8 clef to be specified by treble8
1522 * allow full mode names, as well as 3 character abbreviations
1524 * support breves and longas (no abc program that I know of has
1525 longas, but a couple of them have breves, and one can always hope.)
1527 * translate text annotations beginning with _ and ^ for above and
1530 * quote lyrics syllables with (
1532 * handle real repeat syntax, for appropriately written ABC.
1534 * %%LY slyrics now works for longer than one character lyric strings.
1536 * N: fields are now in header.
1541 * Prepare for Music type-unification: remove all args from Music
1542 constructor, and set everything in the parser.
1544 * Moved writing of \header strings feature from lilypond-book to lilypond. (1.3.114.jcn1)
1546 * Bugfix: tied chords.
1548 * Turn off .info creation by default.
1553 * Moved all documentation from regtest to individual example files.
1555 * Added feature to lilypond-book to write out \header texidoc string.
1557 * Reincluded simple FAQ in tarball.
1559 * Fixed lyrics with bar-enrgaver example.
1561 * Renamed LyricVoice to LyricsVoice.
1566 * Checksums for AFM fonts: make sure that TFM and AFM files match.
1567 One FAQ less to be asked.
1569 * Made point-and-click switchable, default: off
1571 * Bugfix: don't make multimeasure rests from failed span-requests.
1573 * Bugfix: mark with string arguments, eg. letters..
1575 * Bugfix: direction of staccato dots.
1580 * Added stems to font for use in markup text.
1582 * Fixed markup text kerning, see input/test/metronome.ly.
1583 (Ugh, only feasible if kerning is first markup -- markup text should be revised.)
1585 * Fixed molecule caching problem with stem-tremolo: fixes vertical
1586 positioning of stem-tremolo.
1588 * Added forced slur direction (stemUp no longer implies slurUp) in
1589 cross-staff slur example.
1591 * Fixes to Glissando and line-spanner. Behaves reasonably across line
1594 * Added: Align_interface::fixed_distance_alignment_callback that does
1595 not compute the extents of the to-be-aligned objects. This delays many
1596 brew_molecule() calls, because staff-height is no longer needed for
1599 * Bugfix: allows linebreaks for some types of beam.
1601 * Bugfix: add braces in larger size range; prevents "Unknown character
1602 127" messages, hopefully.
1607 * Allow two consecutive glissandi.
1609 * Note_head_line_engraver now also listenes to \property
1610 "followThread": Automagically connect note-heads when thread switches
1613 * Fixed american-chords example (except for o/, that waits for kerning fix).
1615 * Added simple glissando line.
1617 * Bugfix: broken text spanner (ie. crescendo)
1619 * Bugfix: chord tremolos
1621 * Bugfix: staff group brace
1623 * Bugfix: volta repeats
1625 * Resurrected clef _8 and ^8 syntax. (This should be deprecated?)
1630 * Fixed non-empty-text feature.
1632 * Bugfix for Grob::has_extent_callback_b ()
1634 * Added infrastructure for music property documentation strings.
1636 * Syntax change: \notenames -> \pitchnames
1638 * Changed syntax \push -> \override, \pop -> \revert. Add:
1640 \property Context.Element \set #'foo = #bar
1642 which does a \revert followed by a \override.
1644 * Documentation updates.
1646 * Fixed typechecks for \push, \pop and \property
1648 * Bugfix: Local_key_engraver.
1650 * Fixes for lilypond-mode.el (patch by Mark Hindley)
1655 * Fixed a mysterious typo in toplevel index.
1657 * Enabled property-engraver.
1659 * Cleanup in Auto-beam-engraver (still broken, because timings are off?)
1661 * Collapsed all ``void Foo::create_grobs () { deprecated_process_music
1662 (); }'' occurences, and reactivated some disabled code (note-name,
1663 chord-name, custos, lyrics). Reactivated Timing_translator using
1669 * unsmob_element -> unsmob_grob
1671 * Make a Slur::height callback, to prevent early brew_molecule
1672 call. This fixes cross-staff slurs.
1674 * Bugfix: custodes style must be symbol, not string.
1676 * do_creation_processing () -> initialize (), do_removal_processing ()
1677 -> finalize (). Remove (do_)add_processing.
1679 * Move Relative_octave_music::last_pitch_ into SCM, junk
1680 Transposed_music::to_pitch_, junked Time_scaled_music::{den_i_,
1681 num_i_}, Rhythmic_req::duration_, Melodic_req::pitch_
1686 * Bugfix: resurrected point-and-click.
1688 * Use scheme object props for storing type predicates and doc-strings
1689 Dump global lists of properties into auto-documentation.
1691 * Bugfix: extent callback for Rest, so ledger lines don't disappear for
1694 * Removed some hair from chord code
1696 * Rewrite of engraver pass scheme: try to make graphical objects in
1697 acknowledge_element()/process_acknowledged(), not in process_music()
1699 * Remove Translator::status_ and associated code. Removes the need for
1700 various XXXX functions as wrapper for do_XXX functions.
1702 * Search replace: Score_element -> Grob (Graphical object),
1703 {pre,post}_move_processing -> {stop,start}_translation_timestep,
1704 do_try_music -> try_music.
1709 * Dropped ly_lists_equal for gh_equal_
1711 * Removed Array from chord.
1713 * Small bugfix to lilypond-mode.
1715 * lily/part-combine-music-iterator.cc: fixed (switch `combineParts'
1716 property on), and removed Array.
1721 * Bugfix: don't call Crescendo::brew_molecule () too early if there is
1722 an absolute dynamic.
1724 * Rename class Crescendo to Hairpin.
1726 * Search/replace: Musical_pitch -> Pitch
1728 * More links in the backend documentation.
1733 * Cross compilation and info build fixes, really cancel all builtin
1736 * Generated documentation fixes: Generate all interface descriptions,
1737 separately, don't list non-set interface properties with element
1743 * Deprecate `mudela' name: rename mudela to lilypond globally.
1745 * construct Music_iterators decentrally.
1747 * Make smob of Duration
1749 * Make smob of Musical_pitch.
1751 * Move Repeated_music members into SCM. Length is computed via a SCM
1752 function. (todo: write SCM function to unfold all repeats. \apply for
1755 * Remove Time_signature_change_req, \time is disguise for \property
1756 Score.timeSignatureFraction = ...
1758 * \property barCheckNoSynchronize: don't reset measurePosition when
1759 finding a bbarcheck. This makes bar-checks for polyphonic music
1762 * elt property full-size-change for clefs.
1764 * Bugfix: use Stem::dim_callback (), so brew_molecule () is not called
1767 * Bugfix: use extent of Note_head (iso. Note_column) for rest
1768 collisions, so Stem::brew_molecule() is not called too early.
1773 * Makeinfo html documentation generation fixes.
1778 * Remove Bar_req, \bar is now a frontend to setting Score.whichBar
1780 * Move Context_specced_music::translator_{type,id}_str_ into music
1783 * Don't make line breaks during note playing.
1785 * Clef engraver rewrite. Clef-engraver is now controlled through
1786 properties clefPosition, clefGlyph, clefOctavation. The \clef command
1787 is just a front-end to these, see scm/lily.scm, function
1788 clef-name-to-properties. See also input/test/manual-clef.ly
1793 * Bit of temporary makefile hacking to stay in sync with makeinfo patch.
1795 * Separate interface description (test phase).
1797 * Makeinfo --html split fix: http://appel.lilypond.org/fred/software/texinfo-4.0.jcn2.diff
1799 * Use headers for makeinfo html output.
1801 * Made some --scrdir build fixes.
1806 * Smobified molecule, and cache molecule (ie. generate each molecule
1807 only once). Lily should be faster now. (approx. 6 % ?)
1809 * Coded properties-to-font-name in C++. Measured speedup: 14% (wtk1-fugue2)
1811 * Use music properties for Request data.
1816 * Documentation build fix: don't run LilyPond when generating plain info doc.
1818 * Resurrected info documentation and made cross links between manual
1819 and generated doco, some small fixes.
1821 * Made small time signature style fix.
1823 * Generate texinfo iso html documentation.
1825 * Added x-references for elements->engravers and engravers->contexts.
1827 * Fixed number font listing in style sheet.
1829 * Fixed default font settings for text items, text-item now uses
1830 font-interface's alist-chain.
1832 * Renamed property AutoBeam to autoBeamSettings to avoid confusion
1833 about non-existing AutoBeam element.
1835 * Mensural clefs (courtesy Juergen Reuter)
1840 * abc2ly enhancements
1844 * explanation of rationale for %%MIDI nobarlines
1846 * supports -8va as a syntax for tenor clef
1848 * pushing the Staff.timeSignatureStyle property
1850 * parses space between key letter and mode in K: statement
1852 * default for guitar chords is above the staff
1854 * fix for translation of :: repeat
1859 * Translated auto-beam properties to alist.
1861 * Rewrite of tfmtoafm in scm.
1863 * Rewrite of emacs LilyPond mode, based upon auctex interface.
1865 * Chord name fixes and additions (Atte Andr'e Jensen)
1867 * ly-get-mus-property, ly-set-mus-property: set properties of Music
1869 * Move Span_req::span_dir_ into Scheme
1871 * removed numberOfStaffLines, staffSpace. Use StaffSymbol \push
1872 staff-space, line-count
1874 * removed minVerticalAlign, maxVerticalAlign; use VerticalAlignment
1875 \push #'threshold = #(MIN . MAX)
1877 * \property tremoloFlags can be set anywhere now
1879 * \apply #function music
1881 * Bugfix: padding of dots.
1883 * Generate documentation for separate engravers as well as for contexts.
1885 * Move some reference manual into the SCM documentation system.
1887 * Bugfix: fixed hyphen spanners.
1892 * Fixed bracket, and made some other PostScript code fixes.
1894 * Silly font initialisation fix for paper19 non-feature.
1896 * Automatic engraver/property documentation infrastructure.
1898 * Fixed system-start braces
1900 * Fix for forgetAccidentals: do print accidentals, just don't remember
1903 * Bugfix: forced script directions for scripts that have relative stem-direction.
1905 * Bugfix: Tie_column doesn't force Tie directions ties that already
1908 * Bugfix: multimeasure rest
1913 * Custodes (patch by Juergen Reuter), mods by hwn.
1915 * Font initialisation and markup translation fixes. (99.jcn2)
1917 * Remove staffspace calls. Removed markScriptPadding. Fixes some
1918 problems with tuplet, brace and volta spanners.
1920 * make Font_interface::font_alist_chain (), and use default font
1921 settings. Fixes too large time sigs.
1926 * Tweaks of .scm font-selection.
1928 * Rewrote font management of Score_element and Paper_def.
1930 * Introduced outputscale: internally do computation in terms of
1931 outputscale. Prepare to deprecate staffspace internally. Rewrote
1932 .scm side of font selectioning.
1937 * Made several font size and initialisation fixes.
1939 * Renamed all occurrences of font-size to font-relative-size
1941 * Renamed all occurrences of font-point to font-point-size
1943 * Fixed interface.scm descriptions to use symbols iso strings
1945 * Fixes for chord names, and added jazz style (James Hammons)
1947 * Some font-size fixes.
1949 * Added dynamics font in all staff-sizes.
1951 * Quick fix for regtest.
1956 * Removed all paper vars except linewidth, indent, staffspace and
1959 * Rewrote Scheme side of font-selection.
1961 * Bugfix: deprecate group-center-element thoroughly.
1963 * Bugfix: LeftEdge must also have Break_align_item::alignment_callback
1966 * Add use music property "direction" for storing direction in
1967 Script_req, use music property "text-type" for storing 'dynamic,
1968 'finger, etc. Remove Dynamic_script_req. Resurrect fingerings.
1973 * fixed scale-definition.ly for greek mode names.
1978 * Backend documentation updates and related cleanups
1980 * Removed \property bracketCollapseHeight, systemStartDelimiterGlyph
1982 * Bugfix: instrument-name on grandstaffs, see
1983 input/test/instrument-name-grandstaff.ly
1985 * Bugfix for tie/staffline collision.
1987 * Bugfix: also send out end-repeat if there are no alternatives.
1989 * Small solo cello suite fixes.
1994 * Added some interface documentation.
1996 * Added raise and kern to markup. This should make Chord names usable.
2001 * Made small fixes to basic properties: regression-test compiles.
2003 * Moved Text_script_req's text_ member into mus-property.
2005 * Renamed ChordName to ChordNames, for consistency.
2007 * Resurrected most of chord names, superscripting and kerning
2008 is currently broken, though.
2010 * Junked all old style text lookups, except for feta definitions.
2012 * Added support for name-based character lookups.
2014 * Added support for font styles and papersize style sheets.
2016 * Added new code for font selection and scm text markup. Only used
2017 for testing in \textscript SCM. See input/test/markup.ly.
2019 * Fixed (added actually, it got lost?) word-space for chords.
2021 * Added slope-limit and attachment-offset properties to slur.
2023 * Slur's broken trend now weighs in the number of note-columns.
2030 * Mudela-book fixes (Tom Cato Amundsen)
2032 * Put marks above chords.
2036 * Type checking for \push and \pop; elt property description (docs
2037 inclusive) is now in Scheme.
2039 * Self-documenting backend using ly/generate-documentation.ly
2044 * Added friendly message for the clueless dvips user.
2046 * Clef-engraver: changed c0-position, clef-position and glyph into properties,
2047 enabling ottava spanners: input/test/ottava.ly.
2049 * Added option for edge lines to Text spanner.
2051 * Bugfix for early initialisation of invalid (grace->voice) slur.
2053 * Dropped text support and padding of crescendo symbol. Horizontal
2054 alignment of dynamics is handled by side-support, Text crescendos
2055 use the generic Text spanner.
2057 * Added a generic Text spanner.
2062 * Bugfix: octavate eight.
2066 * mudela-book fixes (Tom Cato)
2068 * Cleaned up Group_interface and Pointer_group_interface
2070 * Add accidentals to arpeggio support.
2072 * Stemup + barline combination gets extra space.
2074 * Score_element::extent () now takes a reference point argument.
2079 * Use music property for setting type. This prevents accidental
2085 * Added Arpeggio and Trill elements to feta font.
2087 * Yet another bugfix for output-property (Han-Wen)
2089 * Made some fixes to les-nereides.
2091 * Fixed output-property (Dankje).
2093 * Added backend framework for arpeggios.
2095 * Fixes for les-nereides. Should we do asymmetric slurs...?
2097 * Don't print repeat bars at start of line.
2105 * Bugfix: don't crash if there is no volta bracket to end.
2107 * Move offset, dimension callbacks into Scheme. They can be initialized from basicXXXX properties using
2109 (X-offset-callbacks . (callback1 callback2 .. .))
2110 (Y-offset-callbacks . (callback1 callback2 .. .))
2111 (X-extent-callback . callback1)
2112 (Y-extent-callback . callback1)
2114 * naming: basicXXXProperties -> XXX, some other changes in naming;
2115 convert-mudela rules added.
2117 * naming: \voiceone -> \voiceOne and related changes. convert-mudela
2120 * syntax: \property XXX \pop #'bla -> \property Context.XXX \pop #'bla
2122 * changed aclocal.m4 to have better check for guile version. (Laura Conrad)
2124 * updates for mudela-book (Tom Cato Amundsen)
2129 * Try at nastiest competition piece: input/les-nereides.ly.
2131 * Moved Pedal_engraver to Staff context.
2136 * Added some error messages for toplevel and stray string parse errors.
2138 * Don't start more than one slur at a time.
2140 * Set direction of Slur too in a2-engraver.
2144 * Removed calls to global GUILE namespace.
2146 * Added \property: scriptDefinitions, explicitClefVisibility,
2147 explicitKeySignatureVisibility, instrumentEqualizer,
2148 dynamicAbsoluteVolumeFunction
2150 * Added element properties Bar::break-glyph-function,
2151 Break_align_item::space-alist, Chord_name::chord-name-function
2153 * Added \property combineParts: part combiner switched off by default.
2155 * Remove all print methods.
2157 * Use Scope::try_retrieve if possible.
2159 * Remove FAQ in favor of URL.
2161 * etf2ly.py robustness fixes.
2163 * Don't compensate for left edge in broken volta spanner.
2172 * mudela-book updates by Tom Cato Amundsen.
2174 * Allow lyric hara kiri as well.
2176 * Bugfix: left/right mixup in Side_position_interface::aligned_on_self ()
2178 * rest collision of differing rests.
2180 * Cleanup of Sequential_music_iterator, Simple_music_iterator.
2182 * Unfolded_repeat_iterator now signals repeats using \property
2183 repeatCommands. You could override this, eg.
2185 \property Score.repeatCommands = #'((volta "X") start-repeat)
2187 will print a |: and a volta bracket saying X. See also
2188 input/test/manual-volta.ly
2190 * Volta_engraver, Repeat_acknowledge_engraver: new engravers that are
2191 controlled by repeatCommands; much cleaner than the Repeat_engraver.
2193 * Junked Repeat_engraver.
2197 * Abort all running spanners when part-combiner combines voices.
2202 * Use S_ISDIR () and check for stat.h.
2204 * Various fixes for RedHat 7.0 / gcc 2.96.54
2206 * separate basic propertylist for fingerings, center them on
2209 * Side_position_interface::aligned_on_self() now can take a real
2210 number for self-alignment-{X,Y}.
2212 * etf2ly: single line GF field.
2217 * Added an interscorelinefill paper variable. Set to a positive number
2218 in order to stretch the inter-line spacing to fill the full pages,
2219 except for the last page (where it would look really ugly).
2224 * Changed lilypond to LilyPond in ly2dvi, Mudela to LilyPond source.
2226 * Website fixes: Changed \interline to \staffspace in manual, removed offending
2227 braces from mudela-book.tely.
2229 * Fixed slur attachment correction bug.
2231 * Made some fixes to Coriolan.
2236 * Only open files, not directories
2238 * bugfix: textNonEmpty.
2240 * Look ahead in auto-change iterator for rests. This means rests
2241 before the note leading to an automatic staff switch are switched as
2242 well (improves the looks of scarlatti-test). Associated fixes and
2243 additions for Music_iterator::skip () and friends.
2245 * Bugfix: only quantise staccato inside the staff.
2247 * cleanups for beam and stem. Removed global GUILE namespace calls
2253 * Some fixes to Coriolan.
2255 * Fixed some stupid core dumps processing Coriolan.
2257 * Fixed several problems with part-combiner's part-switching.
2259 * Fixes for ASCII output.
2261 * Added feature to part combiner that should allow part-switching only
2262 for entire measures. Currently, it is controlled by a new
2263 property changeMoments (A . B):
2264 - only switch when !(A mod now),
2265 - decide whether to switch based on music during time period B.
2267 * Made bugfix: Sequential_iterator::get_music (M): mustn't return music
2270 * Added skip (M) to some iterators.
2272 * maintain minimum-length by shifting for hyphens at start of
2273 line. (patch courtesy Christophe Rhodes)
2275 * mudela-book fixes (courtesy Tom Cato Amundsen): documentation
2276 update, LaTeX example, landscape support.
2281 * Added elt properties for Tie:
2284 - staffline-clearance
2286 * Added elt properties for Slur
2290 * Removed C++ support for barNumberScriptPadding, now in
2291 generic-property.scm (but they're deprecated anyway)
2293 * Changed threshold in Align_interface to be in staffspace
2295 * changed minVerticalAlign and maxVerticalAlign to be in staffspace.
2296 A better way: do \push #'threshold = #(cons A B ). (WARNING:
2297 INCOMPATIBLE CHANGE)
2299 * moved translator definitions out of \paper { }, only instantiate in
2305 * Sequential_iterator::get_music (), part combiner now works.
2307 * Changed paper variables into elt properties:
2309 - beam-space-function, Removed Paper_def::interbeam_f(), Smaller
2310 beams for grace notes.
2311 - beam-flag-width-function to Beam.
2314 - horizontal-space: spacing of grace notes is configurable
2332 - note-width to Collision
2334 * removed various obsolete variables from params.ly
2336 * added input/test/bagpipe.ly
2341 * Made fixes to part-combine examples and Coriolan.
2343 * Bugfix: don't dump core on unterminated (de)crescendo.
2345 * Rolled next (M) also into get_music (M), similar to process (M), so that
2346 sequential-music-iterator::get_music (M) returns something useful.
2348 * Bugfix: part-combiner still expected Music_sequence, where get_music ()
2349 now returns plain list of events.
2354 * Fixed problem with disappearing crescendi across line break.
2356 * Bugfix: dynamic texts should not be set by text-engraver.
2358 * Rewrote and cleaned up music-iterator.
2360 * etf2ly robustness fixes.
2365 * Added side-position-interface as an interface identifier, in stead
2366 of checking side-support-elements. This fixes a problem with stacked
2369 * Removed spurious set_elt_property ("XX", SCM_EOL) calls.
2371 * Added \property squashedPosition for Pitch_squash_engraver: the
2372 staff-position number to squash noteheads to.
2374 * Added FAQ entry for script on bar, updated description of mailing
2377 * Fixed bug with \translator { basicXXXProperties \push ... }
2379 * Updated and revised call for help in hacking.texi.
2381 * Bugfix: don't remember accidental if it is tied from the previous note.
2386 * Separated definition and implementation of contexts (moved
2387 definition out of Translator_group into Translator_def)
2389 * pmx2ly.py fixes: now handles text at beginning of block correctly.
2391 * update .spec to include scripts.
2393 * Changed syntax of \pushproperty:
2395 \property Voice.basicXXXProperties \push #'foo = #bar
2396 \property basicXXXProperties \pop #'foo
2399 basicXXXProperties \push #'foo = #bar
2400 basicXXXProperties \pop #'foo
2406 * Updated INSTALL.texi
2410 * Added Documentation/user/mb-latex.tex, mudela-book+latex example
2411 file and test case. Some work on Documentation/user/mudela-book.tely
2413 * mudela-book.py: any combination of \verb, \begin{verbatim}
2414 @code and @example and mudela should work as expected.
2416 * dropped [].extend that depend on python 1.5.2
2421 * pmx2ly, PMX to LilyPond conversion. Succesfully converts barsant.pmx.
2423 * musedata2ly, a Musedata to LilyPond convertor. Succesfully converts
2426 * bugfixes for dynamics: make sure that dynamic alignments encompass
2427 the dynamics they support, and that any columns they attach to aren't
2430 * bugfix: make sure \time gets noticed early enough.
2435 * small doc updates.
2437 * Cleanups related to barline handling:
2439 - Removed Translator_group::get_simple_translator (), and -
2441 - use properties to communicate about barlines and time sigs. (NOTE:
2442 by default a time-signature of 4/4 is printed.)
2444 - fix repeat bar behavior.
2453 * cleaned up Directional_element_interface
2455 * add name field to score-elements.
2457 * comment in some unprotects for Music in parser. Should bring down
2458 cpu time and plug some leaks.
2460 * robustness fixes for etf2ly, tuplets, grace notes.
2465 * engraver.ly: cleanups.
2467 * etf2ly: robustness fixes, handle mac files as well.
2469 * Smobified Translator and Translator_group, junked
2470 Translator_group_identifier.
2472 * \pushproperty and \popproperty withing \translator, similar to
2473 predefining \property, ie.
2475 \translator { [...] \pushproperty [..] }
2476 \translator { [...] \popproperty [..] }
2478 (these \pushes and \pops are delayed until instantiation, so if you do
2482 \pushproperty #'basicFooProperties #'bla #VALUE1
2483 \context Voice { \pushproperty #'basicFooProperties #'bar #VALUE2
2488 then the setting for basicFooProperties contains both (bla . VALUE1)
2491 * allow \pushproperty #'symbol [..] as well as \pushproperty #'(symbol1 symbol2 ... )
2496 * Activated regex for windows.
2498 * New guile-1.4 patch for cross windows build.
2500 * Added configure messages for metapost checking.
2507 * Added property LyricVoice.associatedVoice to enable switching associated
2508 voice mid-stream. Association still defaults to context name.
2513 * \pushproperty, \popproperty: property settings with less memory
2514 cost. See input/test/pushproperty.ly and Documentation/hacking. Note:
2515 syntax is most likely only temporary.
2520 * (Line-)broken slurs now have vertical trend.
2522 * Better length for broken ties: no invisibly short ties. Now ties may
2523 collide with time signatures, though.
2525 * Don't typeset unfinished spanners, but kill them.
2527 * Added two FAQs (Mats)
2529 * Made workaround guile-1.4.1 backward incompatible (scm_)eval change.
2530 Note that we must use (scm_)eval2 to remain backwards compatible with
2531 guile < 1.4.1 snapshot.
2533 * Reincluded 79.jcn2 fix
2541 * Created Thread_devnull_engraver and Voice_devnull_engraver iso
2542 single A2_devnull_engraver in Thread context. It seems however
2543 that the hack in A2_devnull_engraver works better.
2547 * Slur attachment fix for chords where case slurdir != stemdir.
2549 * Made various fixes for (line-)broken slurs.
2551 * Fixed slur_height (), which fixes most ugly slurs (Yeah!).
2553 * Fixed some silly url reversals in FAQ.
2555 * Finished Coriolan music entry (again); entered second viola part.
2557 * Updated Coriolan to use part combiner on Voice level for wind parts
2558 and on Staff level for violi and bassi.
2560 * Part-combiner now uses duration inquiry, which fixes rhythm-related
2561 bugs in determining solo/a2. Also, rests are taken into account.
2563 * Another crude fix for almost unexplainable (with a gdb that dumps
2564 core on ly_display_scm) all-zero control points slurs.
2566 * Fixed slurs that crossed through stems and note heads. Note
2567 that beautifying of ugly slurs is still broken.
2569 * Made crude fixes slurs don't crash, bezier still crashes on
2570 infinitely steep slurs (eg flauti-part *with* slur_engraver).
2575 * Replaced empty melisma score element with a property
2577 * Renamed Voice_alist_entry -> Syllable_group in lyric-phrasing-engraver
2582 * fixed y-position of whole rest
2584 * fixed sustainPedalPadding
2586 * etf2ly: articulation, lyrics.
2591 * etf2ly.py: Finale to LilyPond conversion.
2596 * Made simple fix to get part-combiner to recognise different rhythms
2598 * Unhardcoded part combiner and a2-engraver; introduced properties
2599 splitInterval, soloADue, soloText, soloIIText, aDueText.
2601 * Fixed part combiner's too-late problem (Dankje!)
2603 * Fixed a2-devnull-engraver, a2-engraver.
2605 * Renamed part combiner music names to "one", "two".
2607 * Cleaned up decision making in part combiner, renamed to "solo"/"unison"
2612 * Minor documentation updates
2614 * Mark_engraver: has been broken since .73, fixed!
2619 * Added a devnull engraver, that junks (notehead) requests of the second
2620 stem when combined parts are in unison (a2).
2622 * Part-combine iterator identifies Soli and A2 parts in threads by
2623 looking at rhythm and pitches. It switches Voice context automagically,
2624 and communicates current state using a2/solo/solo2 properties.
2626 * Simple A2_engraver (`a due) prints `a2/Solo/Solo II. Soli seem to
2627 arrive one request late.
2629 * First try at combining parts: part-combine*
2631 * fixed problem with HaraKiri
2633 * fixed problem with dynamicDirection
2635 * fixed problem with nonEmptyText
2637 * `Fixed' chord notation, as per request of David Arnold, ie,
2638 Added a chord-name-mode, that only displays chord names
2639 when there's a change in the chord-name-scheme, Also, a chord
2640 name should always be displayed after a line break. See
2642 input/test/chord-changes.ly
2644 * Reverted duration-iter change in midi2ly, moved printing of options.
2646 * warning bugfix in lexer.ll (Mats Bengtsson)
2651 * Midi2ly bugfix: handle durations longer than longa. These can occur
2652 because of lengthened notes when using --no-rests.
2654 * Midi2ly: output `new' \key syntax, and updated version number.
2656 * Midi2ly bugfix: don't correct quantised durations, don't use tuplets,
2657 double dots etc. when user doesn't want them. It probably used to
2658 work like this, a long time ago. For some unknown reason, all
2659 corrections made by Duration_convert were junked if the corrected
2660 duration != exact duration. Duh.
2662 * Midi2ly: added a new option: --no-rests.
2664 * Update of mudela-book (Tom Cato Amundsen)
2665 - --read-lys option, now you can do:
2666 mudela-book file.texi
2668 mudela-book --read-lys
2669 - --outdir=DIR will put ALL output into DIR
2670 - @mudela[filename="myfilename"]{c d e f g}
2671 - --force-mudela-fontsize
2672 - ignore mudela inside @ignore @end ignore
2677 * Lyric_phrasing_engraver now catches lyric extenders and correctly
2678 terminates them under the last note of a melisma.
2680 * Lyric word spacing code changed to fix hyphen alignment.
2682 * Other minor tidying up of Lyric_phrasing_engraver and related code.
2687 * Lyric_phrasing_engraver now adjusts for melisma. (Glen Prideaux).
2689 * Mudela-book fix for Windows95 (Mark Hindley)
2691 * Debian update (Anthony Fok)
2693 * Added beam melisma for when automaticMelismata and noAutoBeaming are both
2694 #t (primarily for hymns). Courtesy Glen Prideaux.
2696 * Bugfix: .pfa dependency on $(outdir)/mfplain.mem
2701 * stepmake/stepmake/metapost-rules.make: Put all generated files
2704 * Added paper variable interscoreline to determine the score line
2705 spacing, see input/test/vertical-extent.ly.
2706 Cleaned up the lilyponddefs.tex inclusion scheme.
2714 * Improved default handling of Lyric_phrasing_engraver and made it on by
2717 * Beginnings of a stanza number engraver (\property LyricVoice.stanza =
2720 * fixed bug in script.cc so fermata (and other scripts) get flipped
2721 correctly when they are above the staff.
2726 * Reincluded simple code for including tfm.[1-5] into search path.
2727 Configure with --disable-kpathsea to enable this kludge.
2732 * Updated input/test/banter-chords.ly German H/B example.
2736 * Have configure check for kpathsea library and functions. Made kpathsea
2737 support optional for now.
2739 * Bugfix: halved width of tremolo-beams.
2741 * Included compilation fix for guile-1.3.4 (Anthony).
2743 * Added: chord inversion and base to regtest.
2745 * Fixed: Chord names that were broken by pl73.
2747 * Fixed: Chord inversions that were broken by pl72.
2749 * Resurrected ascii-script output, for debugging purposes.
2751 * Included compilation fix for scm-hash.cc (Han-Wen).
2757 * Small bugfix: also do a deep copy on submusices
2759 * Fixed: \autochange doesn't crash anymore.
2761 * Cleanup, documentation and enforcement of smob interfaces in
2762 LilyPond. We distinguish between SIMPLE_SMOBS and SMOBS (objects that
2765 * Glen Prideaux lyric phrasing engraver. See
2766 input/test/lyric-phrasing.ly
2770 * Removed \interscoreline after the last line, prevents some
2771 empty pages. (patch by Mats Bengtsson)
2773 * Smobified Music, junked associated identifiers. Use Scheme list to
2774 store Music_sequence. Removed const declarations from
2775 Music_iterators. Added a mutable and immutable property list to
2776 Music. Use music property for all Scheme values in Music. Created
2777 and fixed a load of Garbage Collection bugs.
2779 * Changed number font to allow automatic .mf creation.
2781 * Output place of definition as \special{src:LOCATION}. See FAQ for
2782 explanation how to use.
2784 * Schemified Local_key_item and fixed minor bug with accidentals.
2786 * new Japanese .po file.
2788 * Bugfix for broken tie direction
2790 * Bugfix for bar at beginning of line break
2795 * Robustness fix for minimise_least_squares ()
2797 * cleanups of Slur_bezier_bow, removed Bezier_bow.
2799 * cleanup of Tie. Changed Tie into interface. Made ties flatter by default.
2801 * changed SCM_UNDEFINED to SCM_UNSPECIFIED for return values that go
2804 * changed SCM_UNSPECIFIED to SCM_EOL for undefined element
2805 properties. This makes initializing list properties redundant.
2807 * removed idiotic code for including tfm.[1-5] into search path.
2809 * fixed problem with tuplet placement for cross staff tuplets.
2813 * Small cleanups to bring down compile time and binary ensmallment.
2815 * Made Lookup into a smob, and use guile alist iso. an STL map.
2817 * Changed repeated music semantics for relative octave: each
2818 alternative takes its inital octave from the body.
2820 * Fixed: parser accepts booleans for property values as well.
2822 * Added Scarlatti sonata test file to input/
2824 * kpathsea support, courtesy Carsten Block <carsten.block@gmx.de>
2828 * Fixed: long standing problem in optical-illusion code.
2830 * Fixed: stop beam if stem *has* a beam in auto-beam-engraver.
2832 * Made interface of Multi_measure_rest, System_start_delimiter,
2833 Spacing_spanner, Separating_group_spanner, Beam, Slur and
2836 * Use properties for minimum distances and spring parameters. Move
2837 spacing related functions from Paper_column into Spaceable_element.
2839 * Removed most Paper_column typecasts.
2844 * Cleanup auto-beam-engraver: use properties for retrieving timing
2847 * Fixed: Multi measure rests don't cause crashes.
2849 * Fixed: don't invoke Hara_kiri::consider_suicide too early.
2851 * Fixed: property engraver.
2853 * Fixed: don't crash on multiple ties.
2855 * Cleanups of Beam, should also be a little faster.
2857 * Reunite properties and pointers. In implementation we make a
2858 distinction between mutable and immutable properties
2860 * Add {has|set}_interface () static methods to interface classes.
2862 * Made Side_position_interface and Staff_symbol_interface an all
2863 statics class, and stripped _interface suffix.
2865 * Make Align_interface and Axis_group_interface an all-statics class
2867 * Rhythmic_head, Staff_symbol, Grace_align_item, Break_align_item,
2868 Bar, Span_bar are now interfaces, Staff_bar was removed. Use a
2869 callback for determining barsize.
2871 * Removed all GLUE_SCORE_ELEMENT callbacks.
2873 * Added test for repeats to trip.ly
2878 * ly2dvi: changed back to original semantics of latexheaders.
2880 * Stem_tremolo, Crescendo, Hara_kiri_group_spanner, Tuplet_spanner,
2881 Volta_spanner changed into interface.
2883 * Related cleanups for Tie, Tie_column cleanups.
2885 * Made Time_signature, Single_malt_grouping_item, Script_column,
2886 Chord_name, Dot_column, Breathing_sign, Key_item type into interface.
2888 * Removed const declaration from callback arguments.
2890 * Pagebreak support. See input/test/between-systems.ly
2892 * Fixed a problem with accidentals in combination with
2893 non-nil key signatures.
2898 * Use callbacks for augmentation dot positioning.
2900 * Removed types Note_head and Rest
2902 * Cleanup of slur.cc: use common reference points in a sane manner.
2907 * Corrected text sizes in paper*.ly (Mats Bengtsson)
2912 * Dots, Collision, Rest_collision removed as separate Score_element type.
2914 * Stem and Note_column accept only one rest.
2916 * Use offset callback in Stem to resolve rest/beam collisions.
2918 * Put the value of new local key signature (accidentals) back into a property.
2920 * Set molecule-callback for notename item.
2925 * Added some comments to new slur code.
2927 * Removed some ugly interstaff slur code, interstaff slurs at line-break
2930 * Slur bugfix: 16th beams are also beams.
2936 * Bugfix: translate volta spanner at start of line.
2938 * Changed directional_element() calls to instantiations
2939 of Directional_element_interface.
2941 * Removed Dynamic_line_spanner, and cleaned up Dynamic_engraver.
2943 * Removed Staff_info type. Information about columns is now transferred
2944 via currentMusicalColumn and currentCommandColumn.
2950 * Made slur attachment position user settable; properties:
2951 slurBeginAttachment slurEndAttachment, values: 'head 'stem
2952 'along-side-stem. See input/test/slur-attachment.ly and ophee-slurs.ly.
2954 * Fixed slur attachment positions, added missing rule and use simple
2955 default starting positions for attachments.
2957 * Started rewrite of slur ending code, interstaff slurs are broken for
2960 * Fixed download URL of the webpage.
2962 * Moved direction.cc to flower/.
2967 * Lyrics centered on notehead.
2969 * Various bugfixes hyphen-spanner.
2971 * Bugfix: set appropriate callbacks for Note_head. This fixes
2974 * Removed Clef_item as score-element derived type.
2976 * Updated config.sub and config.guess
2978 * Bugfix: allow linebreaks on beamed grace notes.
2983 * Included dutch po-update based on submitted 1.3.57 nl.po
2985 * Added "Development" link to website, now that "Home" is a relative link.
2987 * Bugfix: use deep copies for resetting keys.
2989 * Assorted typing erors in procedure names in ly/engraver.ly
2994 * Made callbacks from Score_element::before_line_breaking() and
2995 Score_element::after_line_breaking()
2997 * Fixed website; backlinks should work again.
2999 * Removed --ignore-version option. Added --verbose option.
3009 * Junk int_identifier, real_identifier. Merged Midi_def_identifier and
3010 Paper_def_identifier.
3012 * Fixed bug with spanning barlines in combination with Hara-Kiri staffs.
3014 * Cleaned up Text_item, Hyphen_spanner, Lyric_extender and
3015 Sustain_pedal and reduced them to an Score_element interface (they are
3016 no longer Score_element derived types).
3018 * Some instances of brew_molecule routines have moved out of
3019 Score_element, and are now called scheme_molecule.
3021 * Moved lots of parameters from ly/params.ly to ly/engraver.ly
3026 * Removed String_identifier, and use the type system of GUILE instead.
3028 * Fixed \key PITCH MODALITY syntax. The modality argument is now
3029 mandatory, a rule in convert-mudela has been added.
3031 * Cleaned up buildscripts/ directory: removed obsolete scripts.
3033 * Use Scheme_hash_table for identifier Scopes. Scheme_hash_table is
3034 based on STL and should be faster than hash_table.
3040 * Fixed scm_un/protect_object for guile-1.3.4 and 1.3.5 snapshots,
3041 in the process reduced number of protect/unprotect calls. With
3042 guile-1.3.5 snapshot, memory usage has decreased by 1/5th, now
3043 just 10% above the 1.2 level. Also, Lily's a bit faster.
3045 * Fixed make diff bug in stepmake to be able to make this diff :-)
3050 * Rewrote key sig support. Now key signature can also be controlled
3051 by setting keySignature and localKeySignature properties, eg.
3053 \property keySignature = #'((2 . -1) ( 4 . -1) (6 . -1))
3055 sets a key signature of `es ges bes' (an unusual key signature).
3057 Keys are internally represented as transpositions of the c-major
3058 scale. Printing the key signature for a scale is done by filtering out
3059 all non-natural accidentals.
3061 * Removed support for \keysignature, and \key something \minor; Newkey
3067 * Fixed pedal items (hw)
3069 * Changed configure option tex-tmfdir to tmf-path now accepting multiple
3070 tfm directories. Automated links to cmr and amstex tfm font directories.
3072 * Replaced one scm_assoc () u-turn slipped through jcn1
3074 * various GUILE 1.3.5 compile fixes
3076 * Added `Ped' as a compound symbol font and removed silly scheme kerning.
3078 * Replaced some scheme assoc u-turns with scm_assoc ()
3080 * Ran po-update (mostly because of new ja contribution).
3085 * Cleaned-up scheme list to text conversion for Chord_name and
3086 fixed horizontal kerning.
3088 * Added examples for american (slashed o) and jazz (black triangle),
3089 see input/test/{american-chords.ly,jazz-chords.ly}
3091 * Made guile-1.3.5 compile fixes
3096 * Fixed typo in Dots::do_brew_molecule (); this fixes the disappearing
3099 * Rewrote key signature administration; now Scheme is used; Octave and
3100 Key have been junked in favor of Newkey.
3102 * japanese .po file included (thanks, Japanese team!)
3107 * Fixed several forgotten molecule-callbacks
3109 * Fixed first clef in score; now F clefs are also possible.
3114 * Updated FAQ with two useful GDB macros.
3116 * Several fixes in the documentation.
3121 * Made (dutch) po-update
3126 * Molecules are now generated via callbacks exclusively; most calls to
3127 set_elt_property ("transparent", SCM_BOOL_T) have been replaced by suicide().
3132 * Experimental property collapse for most score-elements. (notable
3133 exceptions: Scripts, pedals). Change all Score_element constructors to
3134 take a basic-property list. The suffix of a property list may be
3135 shared by several score-elements, for instance all default G-clefs in
3136 a score share the following settings
3139 (break-align-symbol . Clef_item)
3140 (visibility-lambda . ,begin-of-line-visible)
3142 This should reduce memory usage further.
3144 * Magically fixed the disappearing Lyrics problem.
3146 * Removed used_b_ field from Score_element.
3148 * Massive search-replace patch: store pointers and properties
3149 separately, in preparation of property collapse.
3155 * Bugfix: don't crash on tuplet spanners that don't contain any notes.
3157 * Cleanup of Dimension_cache: removed a few redundant
3158 fields. Slightly lower memory usage (32 bytes per
3159 score-element). Dimension_cache is now a `dumb' struct again.
3161 * Add array index to priority field of text scripts to ensure that
3162 order is unique, and sensible.
3164 * Added an element count statistic.
3169 * russian.po (thank you, August.)
3171 * Small cleanups in Molecule interface
3173 * Spacing related elements perform suicide after calculating
3174 distances. This saves a some memory, approximately 2 to 5 % ?
3176 * Small cleanups in line breaking: Paper_column stores springs and
3177 rods in only one place now. All fields relating to energy have been
3180 * Don't generate all output Scheme in memory, but evaluate to output
3181 file immediately. This will reduce memory usage a little.
3183 * Use STL's map for Dictionary template
3185 * Substitute pointers on element properties of the root Line_of_score
3188 * Added toplevel doc target, to support building doc with --srcdir
3190 * Removed cygwin build stuff; updated versions at:
3192 http://appel.dyndns.org/lilypond/gnu-windows/cross
3194 * Fixed lily.scm to handle incipits (thanks, Mats)
3200 * Made bugfix in smob handling: delete the C-part of freed smobs and
3201 be honest about amount of allocation and deletion, so that GUILE
3202 doesn't overestimate the amount of memory available.
3204 * Faq update: nicer blank note paper, courtesy Mats Bengtsson.
3206 * Bugfix: don't crash on durations that are not a power of 2.
3208 * Build manpages during `make all'
3210 * Bugfix: don't do absolute comparisons in Polynomial::clean ().
3212 * Bugfix: set visibility-lambda for key signature created by
3213 createKeyOnClefChange. Fixes disappearing key signatures.
3215 * Bugfix: make System_start_delimiter of bar-line type invisible when
3216 it spans only one staff.
3221 * Item cleanups. Copying items and rearranging pointers are done in
3222 separate passes, which makes the code cleaner. This fixes a problem
3223 with some items not disappearing from hara-kiri staffs.
3225 * Use Scheme for Key_item data members.
3227 * Don't use regex in chord-names.scm under windows; hybrid chordnames
3228 user+calculated will be partly broken.
3233 * Junked Shift_tuple from collision; Now it uses SCM.
3235 * Bugfix of documentation and test-file of tuplet.
3237 * Bugfix type string of repeated music is copied. This fixes declared
3240 * Junked various cruft from lily.scm
3242 * Use interfaces symbols instead of C++ class-name for assigning generic
3245 * Junked Dictionary from Piano_pedal_engraver and
3246 Piano_pedal_performer.
3248 * Introduced boolean element property no-spacing-rods: ignore this
3249 item for hard constraints.
3251 * Bugfix: added sanitised TeX fragment in faq.texi
3253 * Bugfix: merge equal Bar_reqs
3258 * Small fixes for \cresc and \endcresc
3260 * Release properties of unbroken spanners & items after doing
3261 handle_broken_smobs (); should conserve a little memory.
3263 * Fixed handling of orphaned score-elements. Any element that does
3264 not have its Line_of_score as a ancestor in both directions, is silently
3265 removed from the output. This guarantees that programming errors
3266 don't result in coredumps from Dimension_cache::common_refpoint ():
3267 element->line_l () is always a common reference point.
3269 * Bugfix: set visibility-lambda of clef and octavation-8 explicitly
3270 for default case. Now the octavation 8 is not printed at every
3276 * Changed noteHeadStyle properties to symbols, for example
3277 \property Voice.noteHeadStyle = #'cross
3282 * Rewrite of chord-name production in scheme. There are two major styles
3283 now, banter and american. To get american style, use
3285 \property ChordNames.chordNameStyle = "american"
3287 Most anything should be possible now. See input/test/american-chords.ly
3289 * Added isinf check to configure.in, and isinf macro from guile to
3290 bezier.cc; solaris has no isinf ().
3292 * Fixed star-spangled-banner with not-so-nice \bar "|." fix. Almost
3295 * Added output property to regression test.
3297 * Fixed warning of creating existing outdir.
3299 * Added `Mark' interface to text-items that are marks (thanks, HW).
3306 * Corrected glossary.tely
3308 * Corrected \mark font handling. feta-nummer font only of the
3309 string is all numeric.
3311 * Implemented noteHeadStyle lookup in Guile. Reintroduced the style
3312 "harmonic" and added "baroque" (normal note shapes except for
3313 brevis and longa which are square).
3315 * Simplified ly2dvi using the power of the geometry package.
3317 * Improved heuristic size calculation of TeX macros. Handles e.g.
3318 "\\u{a}", "\\"{o}" and "\\^{u}" correctly.
3323 * Bugfix: don't hang on zero-duration.
3325 * Various glossary updates (thanks, Christian)
3333 * Drastically reduced vertical space used by headers/footers, when using
3334 ly2dvi. See input/test/fill-a4.ly.
3336 * Fixed bug with colons appearing on repeat span-bars.
3338 * Added Bar_number_engraver to standard Score context
3340 * Construct octavation scripts in the clef-engraver; this fixes the
3341 hara-kiri + clef8 problem
3349 * Fixed chord-name customisation and made small chord-name build fixes.
3351 * Accidentals with chord-names smaller and as superscript.
3353 * Do some extra footify (works only once) while making html docs.
3358 * Debian patch (Thanks Anthony)
3360 * Rewrote Bar_number_engraver and Mark_engraver and removed
3361 Bar_script_engraver as baseclass. Both Bar_number_engraver and
3362 Mark_engraver are simpler and more robust.
3364 * Fixed precedence of \property verticalDirection and dynamicDirection
3366 * Fixed keys without barlines
3368 * Fixed StaffGroups: removing `\consistsend "Axis_group_engraver"'
3369 puts alignment in function again
3371 * Fixed StaffGroup + GrandStaff combination.
3373 * Music is now mandatory as the first thing in a \score{} block
3380 * Implemented una-chorda and sostenuto piano pedals in performer and engraver.
3382 * Added Properties textScriptWordSpace and chordNameWordSpace.
3384 * Junked old lyrics in star-spangled-banner.
3386 * Added a Piano_pedal_engraver.
3388 * Removed some empty files.
3390 * Created piano pedal symbols: * - . P e d.
3392 * Fixed ps-to-pfa.py to handle multiple unfills.
3394 * Moved accordion symbols out of feta-script to end of font.
3396 * Bugfix: don't create tfm's, pfa's etc of feta-test fonts.
3398 * Fixed blot_diameter for small resolutions.
3403 * Put global element list into Line_of_score, instead of
3404 Paper_score. post processing (the stage after line breaking) is now
3405 truly done per-system, and we got rid of an ugly hack to get font
3408 * Bugfix: set the group-interface of System_start_delimiter.
3410 * Cleanups of Break_algorithm and derived classes, Move
3411 broken_col_range () to Line_of_score, remove Paper_score::col_l_arr_
3413 * Bugfix for accordion symbols.
3415 * Various patches to prevent crashing when do_brew_molecule gets
3416 called before after_line_breaking (). This was a problem in Spanner
3425 * Made a quick try at piano pedal performer, damper pedal only.
3427 * mf/feta-accordion.mf: Fixed strange turning paths.
3429 * mf/feta-beugel.mf: Fixed infinity errors.
3431 * Use a more discriptive name for windows setup.zip.
3433 * mf/GNUmakefile: Have logs as last target, so that normally, they're
3436 * stepmake/stepmake/metafont-rules.make: Don't remove the .log files.
3437 The logs are a target, removing them retriggers make.
3439 * stepmake/stepmake/metapost-rules.make: Remove the correct log and tfm
3440 files, ie the ones that clutter the source directory, not the target logs.
3442 * Windows distribution: faked symlink for cmtfm. Setup.zip should now be
3443 standalone; ie, no need for Cygnus' usertools anymore.
3448 * Documentation/ntweb: Updated angels.ly to match current syntax.
3449 Also updated index.texi.
3454 * Change all occurances of Staff_margin_engraver to
3455 Instrument_name_engraver, add a convert-mudela rule
3457 * Change status == busy assert into programming error
3465 * Lots of fixes to windows distribution scripts.
3467 * Added configuration features --program-prefix, --program suffix.
3469 * lily/my-lily-parser.cc (get_chord): Bugfix, don't use deleted pitch.
3470 This fixes inversions c/g and bass additions d/+c on chords.
3475 * Avoid that xxxXXXVerticalExtent is used for empty HaraKiriStaff
3481 * Debian patches (thanks Anthony!)
3483 * Use symbols for prefatory matter spacing. Do not use the typename
3484 for looking up item pairs in the table, but read element property
3487 * Instrument_name_engraver, uses break alignment instead of
3490 * System_start_delimiter_engraver, System_start_delimiter, uses a
3491 spanner for the braces/brackets at the left of the system. Remove all
3492 old Span_score_bar engravers.
3494 * Removed Base_span_bar_engraver::use_prority_b_, and moved
3495 Base_span_bar_engraver into Span_bar_engraver.
3500 * mutopia/Coriolan/violino-2.ly: Bugfix: wrong pitch.
3502 * input/test: Removed stale AutoStaffSwitch examples.
3504 * mutopia/E.Satie: Fixed gnossiene-4, doing \autochange. Removed
3505 stale copy of gnossiene-4.
3507 * buildscripts/make-cygwin-cross.sh: Made some small .zip package fixes.
3509 * make/lilypond.spec.in: Made some bugfixes for _prefix, preparations
3510 for cross-building to Cygwin.
3512 * buildscripts/make-cygwin-cross.sh: Now using rpm packages.
3517 * added \property XXXMinimumVerticalExtent, \property XXXExtraVerticalExtent
3519 * New_chord_tremolo_engraver: make tremolo beams from
3521 \repeat "tremolo" NUMBER <Music-expression>
3523 Removed support for "old-style" tremolos.
3525 * Add a convert-mudela function for the conversion "\key A;" to "\key a;
3527 * Read \property measurePosition within the engraver code, instead of
3528 looking up the Timing_translator.
3530 * star-spangled-banner.ly: add Bar_engraver to LyricsVoice
3532 * Changed all .fly and .sly files to .ly files. Propose to dump .fly
3541 * buildscripts/mf-to-table.py: feta dep files are now opened with write
3542 binary option. This avoids carriage return linefeed problems and
3543 windows while not affecting unix.
3545 * Documentation/hacking.texi: Fixed a texinfo syntax error
3547 * stepmake/bin/package-zip32.sh: Fixed or Removed some legacy, 1.2.x,
3550 * Documentation/ntweb/index.texi: Fixed broken links, added 1.3.39 links.
3555 * Glossary updates by Christian Mondrup.
3557 * Bugfix: use generic properties in lyrics too. This fixes the
3558 \property textStyle for lyrics.
3560 * Score_element::preset_extent(), used by \property
3561 XXXVerticalExtent, so hard code the size of a vertical group.
3563 * Don't fix up reference points for originals of broken
3564 spanners. Fixes spurious "orphaned score-element" warnings.
3566 * buildscripts/make-cygwin-cross.sh: Use rx-1.5 instead of regex (Jeffrey).
3568 * scm/lily.scm: Fixed check for Windows: by default don't use scm regex.
3570 * Documentation/ntweb/guile-1.3.4-gnu-windows.patch: Significantly smaller
3573 * buildscripts/make-cygwin-cross.sh: Compile native package GNU regex,
3574 which should fix Windows problems with guile. Also added input directory
3577 * stepmake/aclocal.m4: Added decent checking for version of guile, and
3578 fixed warning message.
3580 * lily/lexer.ll (My_lily_lexer): Bugfix: lookup chordmodifiers in the
3581 chord-modifier table (not in the pitch list).
3589 * General cleanups of My_lily_parser.
3591 * Start of a Chord_tremolo_iterator for the `\repeat 4 "tremolo"'
3594 * Moved Score_element::do_space_processing out of the dependency
3597 * Use Scheme for notename tables. Removed uppercase letters for low
3598 octave notes. Removed Notename_table.
3600 * Fixed core dump with declared "\key ; "
3602 * Extra robustness warning for Side_position_interface::aligned_on_self ()
3604 * Extra robustness: make sure that first and last columns are breakable.
3609 * stepmake/aclocal.m4: Added support for cross-compiling with guile.
3611 * buildscripts/make-cygwin-cross.sh: A try at dropping cygwin1.dll
3612 dependency by using mingw. Compiling guile is too much to ask
3613 for mingw, though. Also:
3614 - rename python scripts .py (request from Alain)
3615 - install native packages under their own, separate root. (Alain)
3617 * lily.scm: Don't use regex module when running on
3620 * lily/staff-margin-engraver.cc (acknowledge_element): If
3621 possible, hang y-axis of margin script to span-bar. This fixes
3622 vertical placement of margin scripts attached to staff groups.
3624 * help2man-rules.make: Fixes for generating manpages by copying
3625 and for building using --scrdir.
3627 * stepmake/stepmake/generic-targets.make: Preserve date stamp of
3628 config.h, version.hh files file when copying.
3630 * buildscripts/make-cygwin-cross.sh: made number of fixes:
3631 - add `Cygnus/' prefix to directories in .zip-file too.
3632 - package guile too.
3633 - don't link to cygwin1.dll
3635 * stepmake/stepmake/install-targets.make: bugfix, don't fail if directory
3636 is not emty when uninstalling.
3638 * stepmake/stepmake/generic-targets.make: added man target.
3640 * buildscripts/make-cygwin-cross.sh: new script for cross-building cygwin
3641 development tools and lilypond executable.
3643 * Documentation/ntweb/lilypond-manpages.patch: provide pre-built
3644 manpages, so that make doesn't fail on help2man trying to execute
3645 a GNU/windows executable.
3647 * Documentation/ntweb/guile-1.3.4-gnu-windows.patch: new patch for
3650 * flower/libc-extension.cc (memmem): cygwin compile fix.
3658 * (generic-property.scm) added \property tieDash to set dashing on
3661 * Removed ly_eval_str(), we should use scm_eval (Scm_object).
3663 * Removed scm_to_array (), array_to_scm (), associated junk. Reverted
3664 undocumented .29 patch that made Bezier::control_ into an
3665 Array<Offset>. Added some comments documenting the reasons for the
3668 * Revert generic-property.scm of .37 fix, fix the real problem in
3669 property-engraver.cc: use the right symbol to check if element
3670 property is already set.
3675 * Fixed srcdir build, so that you can do:
3677 tar xzf releases/lilypond-x.y.z
3680 ../lilypond-x.y.z/configure
3683 as with any other gnu package. All build output goes to <build>/out.
3685 * Changed and fixed use of different configurations, and different output
3686 directories. Finally, you can use different configurations alongside
3687 eachother. From make/stepmake.make:
3689 # Use alternate configurations alongside eachother:
3691 # ./configure --enable-config=debug
3694 # uses config-debug.make and config-debug.h; output goes to out-debug.
3697 # Use same configuration, but different output directory:
3701 # uses config.make and config.h; output goes to out-www.
3705 * Fixed performance of (de)crescendi.
3707 * Better documentation for arithmetic_multiplier and arithmetic_basicspace
3710 * Added instrument-equaliser for MIDI output, see scm/midi.scm, and
3711 properties midiMinimumVolume, midiMaximumVolume, ranges [0,1].
3713 * Changed absolute midi volume settings into factor of full scale.
3715 * Fixed another dynamic-line-spanner bug, it gets hairy.
3717 * Added warning for spanners that are not fully contained in parent spanner.
3725 * Abstract Align_element into Align_interface. Removed
3726 Axis_align_{item,spanner}, Align_element, Super_element, all multiple
3727 inheritance in the backend.
3729 * new Gade score, INSTALL.texi fixes (thanks, Mats)
3731 * Removed Item::hpos_f (), Score_element::{get,set}_real ()
3733 * comments detailing properties for Axis_group_interface,
3734 Side_position_interface, Score_element, Item and Spanner
3739 * Fixed vertical dimensions of elements in dynamic line spanner by adding
3740 axis-group to dynamic line spanner.
3742 * Bugfix: line-spanner lasts always full duration of (de)crescendi.
3744 * Bugfix: broken (de)crescendi on a dynamic-line-spanner.
3746 * Bugfix: compilation dynamic-engraver.
3748 * Added and updated a faq about postscript and ghostscript.
3750 * Fixed order of slurVerticalDirection verticalDirection in
3751 generic-property.scm. Similar fixes for Stem, Tie, etc.
3753 * Added a Text_engraver to GraceContext. Maybe it was removed on
3754 purpose: scripts on grace notes seem broken, they appear on the
3757 * Bugfix: volume effect of (de)crescendi was sometimes wrong way round.
3764 * textEmptyDimension changed into textNonEmpty, default: off,
3765 ie. texts don't occupy space.
3767 * Use STL map for Lookup::lookup_p_tab_p_
3769 * Abstracted Axis_group_element into Axis_group_interface, and removed
3770 Axis_group_element. This eliminates some multiple inheritance in the
3776 * Added minimum-space property to Side_position_interface. Used in
3777 positioning of Volta_spanner: voltaMinimumSpace.
3779 * Fixed and cleaned-up volta-spanner.
3781 * Moved directional-element.cc -> directional-element-interface.cc
3783 * Renamed all `process_requests' to `process_music', which fixes
3786 * Fixed dimensions (more x-y interchanges) of brace, bracket and
3789 * Half-assed fix to get similar vertical placement of orphaned vs.
3790 line-spanned dynamic elements.
3792 * Added property bracketCollapseHeight: the minimal size of a staff bracket
3793 that will be typeset. Smaller brackets will not be displayed. This
3794 fixes the (in 1.3.x reintroduced) funny duck-beak-bracket-bug (sorry).
3796 * Removed some dissonant chords from Coriolan
3801 * Removed Documentation/programmer directory
3806 * Small enhancements to Staff_margin_engraver:
3807 - by default, the marginScript left aligns the text
3808 - to set the text style, use property marginScriptTextStyle
3809 - to change the alignment, use property marginScriptHorizontalAlignment
3810 (centred and right alignment require manual padding settings).
3812 * Print a friendly message if the manual pages failed to build.
3814 * Bugfix: dynamicDirection now overrides verticalDirection setting.
3816 * Warning messages and nl.po
3818 * Fixed vertical alignment for all dynamic items and (reluctantly)
3819 reinstated old directional behaviour for orphaned dynamics.
3821 * Finished maximumRestCount property.
3828 * Print key without setting key, syntax "\key ;". General cleanups of
3831 * Add paragraph tags in HTML output of mudela-book. Music fragment
3832 don't run into the text anymore.
3834 * Bugfix: don't align the first line of text. (Lookup::text ()).
3836 * Abstract away data members of Axis_group_element, Align_element
3842 * Added helpful properties instrumentScriptPadding/instrScriptPadding for
3843 Staff_margin_engraver.
3845 * Removed some empty files, substituted (c) 1999 occurrences.
3847 * Added \property maximumRestCount. It will prevent showing (or actually:
3848 moving in case of a collision) more than maximumRestCount similar rests.
3851 * Rewrote Staff_margin_engraver. Staff margin texts now hang on a new
3852 breakable item: Left_edge_item.
3854 * Fixed vertical alignment for dynamic elements. Orphaned dynamic items
3855 (not supported by a Dynamic_line_spanner) still collide with Staff,
3856 although they now have staff support, which was supposed to fix this.
3858 * Fixed Staff_margin_engraver for "instrument", "instr" is still broken.
3860 * Dynamic elements are only put in a Dynamic_line_spanner if there
3861 actually is more than one adjacent note-column with a dynamic.
3862 This breaks the fine looks of all dynamics, again :-)
3873 * Experiment: use STL map for Scheme_hash_table; Is there a speedup?
3875 * Bugfix: print brace iso. bracket for Piano / GrandStaff
3877 * Change naming: change do_post_processsing into after_line_breaking,
3878 do_pre_processsing into before_line_breaking and do_process_requests
3879 into do_process_music.
3881 * Bugfix in hash-table.hh: do quadratic probing, and not cubic probing.
3883 * Display property name for type error.
3885 * Cleanups for Dynamic_engraver and Dynamic_line_spanner.
3887 * Warn if last column in score is musical. Helps catch programming errors.
3889 * Spanner::spanned_drul_ now is private.
3891 * Rewrote some bar code: moved molecule functions out of Lookup.
3896 * Embedded newlines in text items are now allowed. This helps avoiding
3897 TeX-hacking in some cases. See input/test/coriolan-margin.ly
3899 * Fixed stupid x-y interchange bug for staff-bracket. This fixes
3900 placement of staff-brackets.
3902 * Fixed bracket/arch-thickness interchange bug, and made bracket a bit
3905 * Fixed slur/bezier-beautiful name mismatch. This should fix the steep
3906 slurs that were apparently reintroduced in 1.3.29.
3908 * Made some small fixes to Coriolan.
3910 * Removed duplicate lily/output-property-engraver.hh.
3912 * Removed optional use of vanilla spanner in Dynamic_engraver.
3914 * Fixed (measured) tremolo for Stem and Beam. Merged declarations
3915 stem-engraver.hh and chord-tremolo-engraver.hh into their .cc
3916 implementation file. Also fixed looks of Chord tremolo, input and
3917 implementation is still ugly.
3919 * Added *.yy and *.ll to TAGS, to that tags-find-replace doesn't omit
3925 * Fixed \specialkey and \normalkey. Updated documentation.
3932 * Fixed and cleaned-up Dynamic_engraver. Optionionally uses vanilla
3933 spanner instead of Dynamic_line_spanner.
3935 * Made gcc-2.95 compile fix in libc-extension.
3937 * Various fixes to Coriolan, score starts to look acceptable.
3939 * Moved optional text of crescendo into Crescendo spanner. Fixed horizontal
3940 and vertical alignment of dynamics.
3942 * Added new text crescendo spanners to Coriolan and made some fixes.
3943 If you're using timidity, use the -EO option to prevent notes get
3944 stuck. I'm not sure whose fault this is, Lily's MIDI output may be
3945 stretching the standard a bit.
3947 * Adjacent dynamic markings are now grouped on a horizontal line, but it's
3948 not perfect yet: they're always below the staff and no horizontal spacing
3949 is done. Also, character metrics of dynamics are still not used.
3950 See: input/test/crescendi.ly and input/test/dyn-line.ly
3952 * Cleaned up Span_dynamic_performer.
3959 * Fixed the page layout, reintroducing space for the header and
3960 trying to keep piece titles on the same page as the piece.
3961 The header and footer can now contain several lines.
3966 * Lily now also performs crescendi and decrescendi in MIDI output:
3967 Span_dynamic_performer in a slightly crappy way.
3969 * Added preliminary support for crescendi/decrescendi other than `hairpins',
3970 eg: `cresc. poco `a poco -- -- --'
3972 * Made MIDI tie performance fix.
3977 * Lily now performs absolute dynamics in MIDI output.
3979 * Included David's comments on opus47 in TODO.
3984 * More Coriolan: flute-1,2; oboe-1,2; clarinet-1,2;
3985 fixes and remainder french horn-1,2; trombone-1,2;
3986 fagotto-1,2; timpani; and several fixes.
3991 * Remove some old doco from programmer/ and put on personal homepage.
3993 * Removed union-find from flower library.
3995 * Only quantise tie horizontal part inside the staff.
4002 * Report type errors for \property. Helps with converting 1.2 input
4004 * Use Scheme for Align_element; fixed graceAlignPosition
4005 and removed \property alignmentReference in the process.
4007 * Use generic properties for lyrics too. This fixes \property
4011 * Add relative distance for constraints between non-column items.
4013 * Automatic \marks: use "\mark ; ". The mark numbers or letters are
4014 increased automatically.
4016 * Translators now only change properties of their own context. This
4017 removes the 2nd argument to Translator::get_property()
4019 * Bugfix for Metapost mode
4024 * Updates of glossary (Christian Mondrup)
4026 * Bugfix with bar number placement
4028 * Moved links to bibliography/ and misc/ to main index.
4033 * Moved Slur-specific code from Bezier_bow to Slur and Slur_bezier_bow.
4034 Slurs are now calculated just once.
4036 * Bezier_bow gets constants from paper. Still no sensible solution for
4037 magic asymmetry gradient step constants.
4039 * Reinstantiated tangent-controls, more flexible than ever. You can choose
4040 between area asymmetry and tangent-controls. My guess is, tangent controls
4041 will be junked in 1.3.30.
4043 * Slur area: only look at x-gradient.
4045 * Added credits for some symbols of as5/9 fonts.
4047 * Bugfix: don't make almost flat slurs, change in de-uglyfy slur.
4049 * Bugfix: midi2ly put out recent version (ugh).
4054 * Bugfix: don't forget to process staffSpace and numberOfStaffLines
4057 * Removed Gade score. To appear (shortly?) on Mutopia.
4059 * Make Bar_script_engraver look for typeVisibilityFunction (eg
4060 property barNumberVisibilityFunction). Changed the names of the Scheme
4061 functions to be understandable. See input/test/bar-script-visibility.ly
4063 * rewrite of class Molecule. It has now reached the ultimate quality
4064 plateau. All molecule data is now shared.
4069 * Update of the glossary by Christian Mondrup
4071 * Moved horn-concerto-3 out of tarball to private website, removed
4072 W.A.Mozart subdirectory.
4077 * Bugfix: don't make giant ties if the horizontal part of tie is near
4080 * Small optimizations to be a little more careful with mem usage.
4082 * Website change: put all examples in one directory.
4084 * Removed Atom as a separate type. Now use SCM, and since we use
4085 function composition, Atoms are immutable, so they don't have to be
4086 copied. This makes life easier, hopefully this is quicker and uses
4092 * Bezier_bow: minimise_enclosed_area
4100 * Tuplet-spanner slope calculation now looks better on tupletted rests
4101 (patch courtesy Laurent Martelli)
4103 * Bugfix (Staff_performer::new_instrument_str ()) check type of
4104 \property "instrument"
4106 * New mechanism for breaking lines: do not copy & prune the element
4107 property list separately, but combine these steps. Dramatically
4108 reduces memory usage for large scores.
4115 * Bugfix: font used in volta-spanner calculation.
4117 * Added simple selection list to webpage, inspired by sawmill.
4119 * Devised kludge for ascii 5 character font pitches.
4121 * Substitutions: interline, 1997,1998, @stack.nl and small typo fixes.
4126 * Plug memory leaks related to Moment:
4127 - Spacing_engraver::do_pre_move_processing ()
4128 - make_rational ()/make-rational
4129 - Paper_column::Paper_column ()
4131 * Plug memory leak in Paper_outputter::output_{String,Real,int}_def()
4133 * Plug memory leak in Score_engraver::set_columns ()
4135 * Plug memory leak in Scheme_hash_table::set()
4137 * Plug memory leak in Score_element::molecule_extent ()
4139 * Bugfix: don't crash if a slur doesn't span anything.
4141 * Bugfix: don't crash if doing beams without a staff symbol.
4143 * Generic element property setting:
4145 \outputproperty #predicate #'symbol = #value
4147 Will set the element property symbol to value, for any elements that
4148 return true for PREDICATE. This allows you to virtually tweak *ANY*
4149 property of the output. Example in input/test/generic-output-property.ly
4154 * lilypond as as2ly: --help and --version to stdout. Regular identify
4155 to stderr. This fixes help2man's manpage generation.
4157 * configure: substitute full path for perl and guile in scripts.
4159 * Added ascii slur and volta. There seems to be a Lily bug in volta placement.
4161 * Bugfix: default font now user settable
4163 * as2text: handle plain ascii font, read from stdin, you can now do:
4165 echo "\time 4/4; g''1 g2 g4. g8" | lilypond -f as -i init-as.fly - | as2text
4170 * Bugfix: second half of broken ties now are displayed again.
4172 * Bugfix: add clef to the support of 8 text in the G_8 clefs. Center
4173 it horizontally on the clef.
4175 * Added Tie_column spanner. Ties in tied chords now get proper directionsa.
4177 * Bugfix: unbroken repeat barlines now work, eg. |:
4179 * Added Request_iterator to make more flexible constructions possible.
4183 * as2text: catch missing font/character errors, added default font, set text.
4185 * New ascii fonts and glyphs: as5 as-numeral4 as-braces9
4187 * Ascii output, minimal support:
4188 - AsciiScript Fonts: mf/*.af
4189 - Init files: ly/*-as.*ly
4190 - AsciiScript translation to text: scripts/as2text.scm
4191 - input/test/as.fly input/test/as1.fly
4192 - Output support: lily/lily.scm
4194 lilypond -f as -i init-as.fly input/test/as.fly
4200 * The horizontal part of ties will avoid collision with staff lines.
4202 * Plugged memory leak: don't protect Atom function.
4204 * Lookup cleanups. Made lots of functions static. Moved some code out
4212 * Bugfix: ly2dvi.py exits succesfully when encountering --help and
4213 does not delete any of the file_ly*.tex.
4215 * Added header and footer support in ly2dvi.py
4220 * Added a ROADMAP file explaining the source directory layout.
4222 * Minor tweak in the feta 6 and 9 numeral
4224 * Moved files from lib/ to flower/
4226 * Removed Note_head_side class.
4228 * Updated the webpage to be a little more chatty.
4230 * Small Local_key_engraver optimization: only lookup timing engraver once.
4232 * Fixed dashed slurs
4234 * Rewrite of Slur code. Be much more picky about slur shapes. We try
4235 to offset the slur instead of bending it too much
4237 * Look at stem directions for tie direction.
4239 * Compound multimeasure rests. Put measures_i_ variable in an element
4240 property. Made the symbol a lot wider.
4242 * Time signature small cleanups.
4247 * Symbols opposite to stem (eg marcato) now get the proper glyph in up
4250 * Breathing marks now have a direction by default.
4252 * Do set generic script properties.
4254 * Also put tuplet brackets under notes.
4256 * Score_element_info: only store origin of element, but not the path
4257 to parent translators. Saves a little memory, and removes some complexity.
4263 * Autobeaming in time sigs that don't have 1/4 beats fixed.
4265 * (De)crescendi should now work. (Thanks Michael)
4267 * Better error reporting for conflicting time signatures.
4269 * Line_number_engraver: output locations of note head
4270 definitions. Very handy when entering complicated scores.
4272 * Rewrote multi measure rest support: now they are entered as spanners
4273 (\commandspanrequest \start "rest"). RXXXX is an abbreviation for
4275 { \commandspanrequest \start "rest"
4277 \commandspanrequest \stop "rest"
4280 * Removed support of percent style repetitions.
4282 * Put texts outside the staff.
4286 * Getopt bugfix: don't assert on certain errors.
4288 * ly2dvi: Remove unnecessary space for the page headers.
4290 * Bugfix convert-mudela
4295 * Bugfix in lilypond-mode.el: eval-buffering now uses file name and
4298 * Scrapped tupletVisibility property. Now use tupletNumberVisibility,
4299 tupletBracketVisibility, with Scheme value #t, #f or 'if-no-beam.
4300 \property tupletInvisible will stop all tuplet spanner creation.
4302 * Don't go berserk if tuplet spanner is on only one column.
4304 * Use SCMs & Smobs for Molecules & atoms. This uses less
4305 scm_(un)protect_object () calls, so the output stage should be faster.
4307 * Added \property tupletSpannerDuration, to make multiple tuplet signs
4310 * Some programming Errors in spacing are now caught. Lily does not
4311 hang when encountering degenerate springs.
4313 * Allow beams to start and end over rests
4317 * Fix disappearing clefs when clefs are not printed with a barline.
4322 * SCM properties beamHeight and beamVerticalposition now use half-spaces:
4323 input/test/beam-control.fly
4324 * Added \context Voice to .fly and .sly; the default \context Staff is almost
4325 never what you expect
4326 * Fixed decision for .sly/.fly in lilypond-mode.
4331 * Clean up font-metric hierarchy, use Adobe AFM code to parse AFM files.
4332 Cleanup mf-to-table.py
4334 * Fixed embarassing slur bug.
4339 * lilypond-mode.el: guess init file for lily-*-region, lily-mode-map bindings
4344 * lilypond-mode.el for emacs supersedes mudela-mode.el
4346 * Tuplet spanners don't collide with encompassing notes.
4348 * Gobbled Adobe parseAFM* code, for future use.
4350 * Big 1999 to 2000 search/replace.
4352 * Big interline to staff_space search/replace for mf files.
4354 * Removed Bow class, and split code into Tie and Slur
4356 * Don't put scripts on grace notes.
4358 * Font_metric uses SCM for name field.
4360 * Various compilation fixes.
4365 * Bugfix: beams with less than one (visible) stem
4367 * small fixes to pa.ly
4372 * Fixed bug that made multi-measure rest barnumber counts go wild.
4373 (even more scm2int/int2scm mixups!)
4375 * mutopia/J.S.Bach/pa.ly: organ score (for my father)
4377 * small fix to mutopia/J.S.Bach/Duette/violino-ii.ly
4382 * Remove Paper_def calls in bezier-bow.cc
4384 * Remove data members of Tuplet_spanner, Volta_spanner
4386 * hang_on_clef, property hangOnClef removed
4388 * Bar::type_str_ mode into element property `glyph'. Use a Scheme
4389 function to determine breaking behavior.
4391 * More Scheme typechecking.
4393 * Be strict about the difference between strings and symbols for conversion.
4395 * Fixed bug that made 1st line offset to right fixed. Bugfix courtesy
4398 * Partial French translation, courtesy Laurent Martelli.
4400 * Small corrections in NL translation.
4405 * Added mensural note heads (noteHeadStyle = "mensural") Additionally,
4406 we have a longa note head. noteHeadStyle = "harmonic" is not
4407 supported anymore. (for now, that is)
4409 * Reference manual update. Document \properties with examples
4411 * fix mudela-book --help
4413 * Use element properties for Text_item::text_str_, Clef_item::symbol_,
4414 Key_item::c0_position_
4416 * Clef_engraver general cleanup. Use alists (\property
4417 supportedClefTypes, clefPitches) for clef types.
4419 * Use progress_indication () for progress. Don't include <iostream.h> directly
4420 Don't include <string.h>, <math.h> from headers.
4426 * \property stemCentered (boolean): centers stem on note head. See
4427 input/test/stem-centered.ly
4429 * input/trip.ly, small test of lots of features.
4431 * \property Staff.collisionMergeDotted: merge equal noteheads
4432 with different dot count. See input/test/collision-merge-dotted.fly
4434 * Dotted rest bugfix
4436 * Don't crash if a slur does not span any notes.
4438 * Volta repeats fixed.
4440 * cleanup of Note_heads_engraver
4442 * removed dots_i_ member of Dots
4446 * Fixed cross staff slurs. It seems that cross-staff sign
4452 * Fixed bug in stem code. Stem in chords works again. Small
4455 * Use element properties for Staff_symbol.
4457 * \property sparseTies (boolean). Only make one tie in the
4458 middle for tied chords.
4460 * Junked Directional_spanner, Column_info.
4461 Directional_element now is element interface `Directional_element_interface'
4463 * cleanup: use to_boolean () iso. gh_boolean_p && gh_bool2scm
4466 - removed old notename2scm conversion
4467 - beam-dir-algorithm through scm
4469 gv - bf: knee-stemlengths
4472 - moved poor man's stem arrays to scm
4475 - beam quanting using scm lists
4478 - chord-name uses scm members
4479 - bfs: knee with different mults, interstaff knee, auto-knee
4483 - specialize duration.cc for lily, move out of lib/
4485 - more SCM typechecking
4486 - stafflineleading -> staff_space
4487 - bf: rod distances.
4488 - junk some unused code.
4491 - paper/score column cleanups. Junk Score_column type
4494 - Bezier_bow/Bezier cleanups
4495 - bf: rest under beam.
4498 - untangled Chord_name (item) and Chord (list-of-pitches)
4506 - bf: generic properties
4507 - quantise_iv () fix.
4510 - use smobs for font metric tables/hashes.
4515 - small beam fixes (interstaff knees still broken)
4519 - bf: harmonic note heads
4520 - revise stem, notehead, rest
4523 - included missing scm,ly updates
4524 - bf: urg to_dir () takes scm..
4525 - bf's: if (Foo b = bar != 1)
4531 - bf: alignment reversed
4532 - Staff_symbol_referencer -> Staff_symbol_referencer_interface
4534 - Knee fixes (thanks, Jan)
4537 - fixes for invisible beamed stems
4538 - removed steminfo from properties, don't cache Stem_info
4541 - steminfo to properties
4542 - dropped internote dim for stem-beams
4546 - abstracting Staff_symbol_referencer to an interface.
4547 - quantised_position for staccato dots.
4549 - junk Score_element::do_{width,height}: set callbacks directly.
4550 - merge Score_element, Graphical_element
4551 - merge Axis_group_element, Graphical_axis_group
4552 - junk pointer fields from Score_element derived classes
4553 - junk obsolete do_substitute_dependency code.
4558 - staff-support for Crescendi.
4559 - padding for accidentals.
4560 - cascading offset callbacks
4564 - naming Staff_sidify -> Side_position_interface
4569 - bf: timeSignatureStyle works again
4572 - Dirk Latterman key/mmrest patches
4573 - Offset callbacks in Dimension_cache
4574 - Junked Staff_side_*
4575 - Staff_sidify: interface class.
4576 - prelude-{1,2} fixes.
4580 - bf: PS font selecting.
4584 - mudela-book --no-pictures
4586 - convert-mudela: beamAuto moment syntax.
4592 - half-baken ly-gulp-file in scm
4593 - resurrected scm output through guile
4596 - bf: version of init.sly, init.fly
4597 - Clarify necessary version of texinfo
4598 - bf: texi files, minor errors and syntax compatible with
4607 - Bach preludes: mutopification
4608 - dots are Directional_element too; use \property dotDirection
4609 - moved some stuff out of Lookup
4611 - font selection mechanics changed.
4614 - bf: smob allocation (thanks David!)
4617 - junked \shape. Now use #'margin-shape
4618 - timing: one_beat -> \property beatLength
4624 - input/test/ \property fixes.
4628 - Break_align_engraver,
4629 break align order from \property breakAlignOrder
4630 - junked Score_priority_engraver
4631 - moved Time_description into Timing_translator
4632 - use properties for timing, see input/test/timing.fly
4633 * removed \cadenza ; now use \property Score.timing
4634 * \property measurePosition
4635 * \property measureLength
4636 * \property currentBarNumber
4637 - Note_name_engraver , \context NoteNames
4641 - junked some chord guessing code
4642 - bf: lookup size (-1) for chord-name accidentals
4643 - bf: ly2dvi's MFINPUTS setting
4649 * junked TeX hacking
4650 * configurable with styled strings from scm
4651 * fixes: dim, /no X, tonic != C
4658 - visibility-lambdas into default elt properties SCM.
4660 - verticalDirection properties now in SCM.
4663 - move position_i_ into Staff_symbol_referencer
4664 - move dir_ into Directional_element baseclass
4669 - bf: dynamic style.
4670 - prepare to move dir_ into SCM.
4674 * inversion request: no inversion guessing for chord entry
4675 * bass request: c/+b to add bass note not part of chord
4676 * -dim modifier works on all thirds
4677 * colon iso dash as tonic/modifier-additions separator
4678 * C:m5- displays as "Cdim"
4679 * C:m5-7- displays as "Co"
4682 - moved bracket vars to params
4683 - reverted broken lilypond-devel
4688 * mfplain.mp detection
4689 * Graphical_element::common_refpoint() robuster.
4690 * fixes for mudela-mode.el
4692 * key signature placement,
4696 - extra-offset elt property.
4697 - junked Chord_tremolo
4700 - changed calling convention for {get,set,remove}_elt_property()
4701 - rm'd some mutopia examples.
4705 - Generic properties and Property_engraver. Moved most of the
4709 - resurrected midi2ly
4713 - reverted mup2ly revert
4716 - frontport of 1.2.17 patches.
4726 - another workaround: reset buffer state for scm_ftell ()
4727 - workaround for broken scm_ftell ()
4730 - \properties are now SCM s, junk Scalar type
4731 - use SCM for strings in parser.
4732 - Moment derived from Rational. Moment may be smobified.
4735 - direct #... to scm parser (Thanks to Gary Houston)