4 * Fixed brace font selection: do pick bigger font when needed.
6 * Increased number of brace fonts; made size step variable.
11 * Some small chord name fixes.
16 * Added alternative introduction to tutorial; to be merged.
18 * Reverted simple easy note head function, as some printers seem to
19 choke on it (so there are printers that don't use ghostscript?).
21 * Chord tremolo fixes: shift beams vertically on whole notes. Center beams on whole notes. 'beam-gap' had been renamed to 'gap', but only for reading.
32 * ly2dvi: changed headsep to 0pt, as old ly2dvi had. Fixes mutopia
35 * Fixed feta-braces: more symbols again, but all paper sizes use same
36 font. Also fixed lookup.
38 * Maximum length for lyric-hyphen.
40 * Two forgotten note corrections to Standchen.
42 * Website compilation fix.
47 * ly2dvi: add lilypond directories at end of tex paths
49 * renewed smart-transpose example
54 * Tutorial revision: add much simpler examples in front.
56 * abc2ly fix for duration at end of line (Laura Conrad)
58 * centralCPosition is set by \clef as well; this fixes the grace note +
59 clef problem. Property clefPitches is deprecated.
61 * Separating_group_spanner now searches items until it finds a
62 non-empty one. This fixes a problem with lyrics clashes on barlines
63 when stanza numbers are on.
65 * Uniformised progress messages. File names are always printed in quotes.
70 * ly2dvi: reverted footer change that broke mutopia endfooter.
72 * Standchen revision (found four new bugs).
74 * Allow multiple multiply for durations, eg: 'R1 * 3/4 * 10'.
76 * Bugfix for direct PostScript output.
80 * Windows: possibly ly2dvi fix, tex install, minor doco fixes, fixed
83 * centralCPosition is set by \clef as well; this fixes the grace note +
84 clef problem. Property clefPitches is deprecated.
86 * Separating_group_spanner now searches items until it finds a
87 non-empty one. This fixes a problem with lyrics clashes on barlines
88 when stanza numbers are on.
90 * Uniformised progress messages. File names are always printed in quotes.
101 * don't keep remaking lilypond-internals.texi
103 * ly2dvi bugfix: use the maximum linewidth specified.
109 * Bugfix: markup text: lines with markup.
111 * Fixed line height in postscript output.
113 * Windows installer stuff: the ``It shouldn't be hard -- but do need
114 some sleep'' release.
116 Think of it: /shouldn't/ is *exactly* why GNU/Linux exists, and
117 why we advise to run LilyPond on Linux -- UMSDOS if you must.
119 You may consider our part of the job done. Any more of this
120 sad and sorry stuff will drive me to drink. It makes you realise
121 again how much fun using Linux actually is.
123 We'll take patches from now on, from people that have a stronger
126 - Ly2dvi: run commands from sh (so that tex wrappers be used).
128 - Added cygwin man,less and windows gs, gsview, miktex, python to
129 lilypond installer repository. Moved profile.d setup functionality to
131 - Added tex and latex wrappers.
132 - Wrappers for all python scripts.
134 * Removed RMAIL header from german-chords.ly + fixes (Rune).
141 * Allow ` for lyric punctuation
143 * Add note to refman saying to read the tutorial first.
145 * Changed regular identifier error to warning.
147 * Make lexer emit FRACTION for N/M (where N, M unsigned numbers). This
148 fixes one shift reduce, fixing the problem with multiplied durations
151 * Set measureLength and beatLength from the parser. This fixes percent
152 repeats that come directly after a time signature change.
154 * Bugfix: process clef change upon Clef_engraver creation. This fixes
155 grace notes beginning a piece; bug with combining clef changes and
158 * Bugfix: typo in convert-ly rule
160 * spelling: barsize-procedure -> bar-size-procedure
162 * fixes for input/test/ (thanks, Laura)
164 * Bugfix: \version "1.2.4.foo" now doesn't cause a crash.
173 * Added titling and page wrapping to direct PostScript output.
174 Determining the line height still doesn't work, but you can set
175 lineheight in paper block.
177 * Bugfix: lilypond -o - foo.ly.
179 * Took a stab at jazz-style chord name additions.
181 * Compile fixes: gcc-3.0 snapshots hit Debian unstable. Note that
182 flex-2.5.4a-11 still breaks with g++-3.0pre.
184 * Chord-name cleanups.
187 - added (extent . (min . max))
188 - overstrike, as alias for (extent . (0 . 0))
189 - added overstrike property to super and sub
190 - allow text to be in too deep list, ie: #'((("text"))) still works
191 - allow HEAD to be in too deep list, ie: #'(((bold)) "foo")
193 - renamed (rows to (columns (Thanks Mats; I must have been asleep
194 when I wrote that code)
195 - renamed align to axis
197 * Fixes for german-chords.ly (Rune).
199 * update-lily: use ftplib, notify upon failure, not success.
201 * Oops, I did it again (Han-Wen).
206 * Documentation updates.
208 * Bugfix: header/footer for ly2dvi.
210 * Fixed: ly2dvi file1.ly file2.ly
212 * lilypond-bug bugfix: remove .png file if output fails.
220 * Fixed windows documentation.
222 * Filled in tutorial section on windows.
224 * Ly2dvi: don't use posix file utilities if we have python >= 1.5.2.
226 * Included additional cygwin login and wrapper scripts.
228 * Added cygwin path conversion to file-path.cc, to get output in cwd.
229 After upgrading cross compilation environment to cygwin-1.1.8-2, it
230 seems that these are no longer necessary; disabled by default.
235 * Glossary and refman fixes
241 - Remove $ from voice names.
243 - Fix problem with full names of modes
245 * added documentation of major limitations of abc2ly to converters.itely.
247 * added documentation of %%LY to converters.itely.
254 * Spelling fixes in .scm files: change equaliser to equalizer
256 * Add music properties to generated documentation.
262 * Updated doco to reflect Windows installer.
264 * Ripped Cygnus' installer/updater for Windows.
266 * Cleanups: chord-name.scm.
268 * Added 'trunc' target for ports, and run at local-dist: in
269 ports/mutopia topdir.
271 * Bugfixes: update-lily.py
273 * Bugfix: synchronised german-chords.ly with chord-name.scm.
275 * --srcdir build fix: really included dummy-interfaces.itexi now.
277 * Added warning message, rather than encouragement, against configuring
278 without kpathsea support.
280 * Moved convert-ly targets from ports to ly make, added ly templates
281 to mutopia and input directories. Bugfix to convert-ly. Ran
282 convert-ly in mutopia dir.
284 * Recommented some scheme comments in .lys, checked that convert-ly
285 doesn't destroy them.
287 * Bugfixes to convert-ly: don't try to open unexistent file (eg,
288 unexpanded wildcard). Don't remove one semicolon of ';;' scheme
289 comments, don't remove semicolon after hash: #;
291 * Fixed some errors from ; conversion.
296 * ly2dvi bugfixes and latexoptions support (Mark Hindley)
298 * Reference manual fixes.
300 * Added lilypond-book tutorial section
302 * Hairy bugfix for Align_interface::align_to_fixed_distance (). This
303 fixes gaps that appear sometimes when you put things on top of a piano
306 * Added Rune's apply example of wtk1-prelude1.
308 * Bugfixes for wtk1-fugue1
310 * Add a check for regular identifiers to parser.
315 * Make and ly2dvi fixes.
317 * Made feta-timesig C a bit rounder.
319 * Included flat autogenerated list of grob interfaces into refman.
321 * Moved Rest_engraver to ThreadContext.
323 * Documentation updates.
325 * Bugfix: package-diff: remove all out-?.* dirs.
327 * Preliminary tutorial fixes.
330 - keep .dvi output when making .ps.
331 - name latex wrapper for foo.ly: foo.latex
332 - keep .tex and .latex output if latex fails
333 - keep .dvi output if dvips fails
334 - replaced --outdir option with --output=FILE option, where FILE
335 may include directories
336 - enhancements and fixes
338 * Typo fix: clean-fonts
340 * Bugfixes: lilypond-login.sh
342 * Tutorial and refman fixes (Mats)
347 * Bugfix: LyricsVoice.stz property now works.
349 * Remove semi-colons from lilypond syntax.
351 * Removed a grammar ambiguity: '-' DIGIT (fingering, only possible in \notes)
352 now can not be interpreted as a negative number.
358 * Stem/notehead attach bug fixed (still probs with mensural head and
359 other head on same stem)
367 * Build fixes for icon, this fixes 'rpm' target. Tried to reinclude
368 in rpm using (.png and) .xpm, but latest LinuxPPC release's rpm
369 (3.0.6) Icon: tag handling is broken.
371 * Fixes for update-lily script.
373 * Bugfixes: refman, changed Ascii to ASCII.
375 * Fixed ascii art output. Started some doco on different output formats.
377 * Fixed scheme font lookup to handle new font lists with wildcards.
379 * Fixes to point-and-click doco (Thanks, Laura Conrad).
381 * Bugfixes: changed several (eval to (ly-eval for guile 1.4/1.4.x
384 * Fixes to buildscripts/clean-fonts.sh.
391 * Change interaction between clef-engraver and positioned items: do
392 not use acknowledge/announce () to get position relative to c0, but
393 use centralCPosition directly after grob creation.
395 Side-effect: Pitch_squash_engraver now puts notes on position in
396 staff, not on specific pitch.
398 * Bugfixes: yet more create_grobs () -> process_music() reverts.
402 * Don't give unbound spanner warnings for isolated dynamics on space
405 * cleaned up debug stuff.
407 * cleaned up INSTALL document.
409 * Key_change_req::do_equal_b(), keychange merge.
411 * per octave key signatures. See
412 input/regression/key-signature-scordatura.ly
414 * moved tricks/ directory into test/.
416 * Rename {Staff,Lyrics,etc}VerticalExtent and friends into
417 VerticalExtent. Use predefined props to prevent inheritance.
419 * Multi_measure_rest_engraver now uses whichBar property to detect
420 barlines. Hence, no need to keep Bar_engraver and
421 Multi_measure_rest_engraver together.
423 * Revised syntax for multiplied durations. Multiplied durations must
424 now directly follow the number +dots. example:
427 c4-\f ( *3/4 % invalid
429 * Halt configure if kpathsea not found.
431 * Small refman fixes.
433 * Prevent tie - dot collisions.
435 * Bugfix: don't crash if hyphen spanner bounds are empty.
437 * Spanish glossary, courtesy David Gonzalez.
439 * Bugfix: all-font-metrics.cc: only lookup .tfm and check checksum if
440 the AFM file has a CheckSum field.
446 * Fix ps specials to work together with \usepackage[french]{babel}
451 * LilyPond-mode: show what's going on (font building) in *view* buffer.
453 * Added environment settings to ly2dvi and lilypond-book.
455 * Bugfix: make diff links diff into patch-dir, like make release.
457 * Bugfix: make diff/release for different configs.
459 * Bugfix: convert-ly: don't change item name ChordName to ChordNames.
461 * Added flag (LilyPond-kick-xdvi) to LilyPond emacs mode to allow
462 simultaneous view processes.
466 * Cosmetic bugfixes to chord names.
468 * Fixed order of piano pedal strings (Amelie).
470 * Changed embarrassing 'chorda' to corda (Thanks, Amelie).
472 * Bugfixes: ly2dvi: empty tagline, don't fail if gettext.py can't be
473 imported, check for linewidth before indexing, copy midi output.
478 * Added "hacky" drum notation/midi. See input/tricks/drums.ly and
479 ly/drumpitch.ly. Moved midi-instruments to scm.
481 * Added temporary nested staffgroups/choirstaffs support
482 use Context InnerStaffGroup / InnerChoirStaff.
487 * Bugfix: hairpin that hangs on otherwise empty column should not
488 collapse into flat line. Inserted sanity check in Interval::center().
490 * Programmable stem-attachments for note heads.
492 * Set default empty instrument name for Staff, to avoid weird effects for
495 * remove various entries from mutopia/
500 * Glossary bugfixes for lilypond code.
502 * Bugfix: don't crash if dy or y not set in Beam.
504 * Doco updates: moved contents of tricks chapter to input/tricks,
505 inserted lilypond-book tutorial, added polyphony section.
507 * Score.skipTypesetting skips over already or not yet corrected music, thus
508 speeding up running times and score debugging. (Includes bugfix relative to
509 patch submitted to list.)
514 * Mup2ly preprocesses and extracts all plain notes.
516 * Bugfix: patch in $(outdir)
522 * some mup2ly progress.
524 * Bugfix: ly2dvi: don't include empty set fo latexheaders, don't use
525 python-1.5.2 abspath func.
527 * Setup for new mup converter, based on pmx2ly.
529 * Bugfix: lilypond-book: accept \documentclass{article}.
531 * scripts/update-lily.py: fancy source rebuild update tool that we're
532 probably not going to use on www.lilypond.org. Check it out!
534 * Bugfix: building of topdocs.
539 * Fix: instrument names on piano staffs.
541 * Bugfix: don't left-align absolute dynamics.
543 * Bugfix: don't make spacing rods for absolute dynamics.
545 * Various bugfixes for examples (thanks Laura!).
547 * Bugfix: clean up of hairpin ending logic. Crescendi start under
550 * Don't substitute '\ ' for '\_' in lyrics. (Suggestion by Roy Rankin)
552 * In computing text lengths handle the following cases \['`"^_]. (the same)
554 * Made directories input/no-notation, input/ascii-art
558 * Beat repeats, double measure repeats; removed repeat sign character
559 from the font (WARNING: FONT CHANGED).
561 * Cleanups in (de)crescendo code, fixed continued (de)crescendi.
563 * German chords (Rune Zedeler)
570 * Renamed remaining mudela -> lilypond (except for old change logs).
572 * Dropped Solo-Cello-Suite II and gnossienne-4 from ./mutopia, as
573 they're now accessible throug the ports.
575 * Fixed compilation of lots of examples.
577 * Convert-ly: added and fixed some conversions.
581 * Ly2dvi: don't hang compilation process: run latex in batchmode.
583 * Some ly2dvi updates.
585 * Junked cruft from makefiles.
587 * Added message about make help at end of configure.
589 * Some documentation updates.
591 * Convert-ly: added some missing rules.
593 * Ly2dvi: changed footer (and header) macros to match mutopia headers again.
595 * Convert-ly: always insert or update version number. New option:
596 --assume-old will apply all conversions if version cannot be
599 * Small documentation fixes.
601 * Removed default (font-shape . italic) settings from TextScript and
604 * Moved ports section of mutopia to mutopia/ports. Fixed make
605 bootstrapping. Added sync target, synced with www.mutopiaproject.org.
607 * Bugfix: ly2dvi sets footers, headers, tagline. Pagenumbering on by default.
612 * input/trick/boxed-molecule.ly : show how to draw boxes around grobs.
614 * added font-shape caps, input/test/caps.
616 * Added minimum-length for hairpin. Unified Tie::set_spacing_rods and
617 Slur::set_spacing_rods into Spanner::set_spacing_rods
624 * Bugfix: Some more examples in input/test/ work again.
626 * bugfix: cautionary accidentals
632 * Coriolan gets mutopia-id 57.
634 * Experimental start of ports to mutopia archive.
636 * Bugfix: ly2dvi: added letter support, catch indexing with unknown
639 * ly2dvi: removed warning message and changed --set=papersizename= to
640 --set=papersize=. This fixes mutopia letter-targets.
642 * Small fixes to Coriolan.
644 * Bugfix: don't typeset suicided multi-measure-rests, don't set
645 multi-measure-rests spanning less than one measure.
647 * Bugfix: line-column-location.
649 * Allow markup text for crecscendoText and decrescendoText.
651 * Changed part combiner's a due text: `a2 to a2.
653 * Bugfix: info direntries.
655 * Automated fixing of info structure. Build now stops on info errors.
656 This should robustify documentation and website builds. To undo this,
657 remove the target `info: check-info' from Documentation/user/GNUmakefile.
662 * Move Multi_measure_rest up/down in combined parts.
664 * Renamed FollowThread into VoiceFollower, followThread into
667 * lilypond-book: changed nonfragment into nofragment
669 * Cleanups for ledgered rests.
671 * Bugfix; don't create RhythmicStaff if asking for Staff.
673 * Bugfix: sparseTies.
675 * Reference manual: hara kiri, font selection
677 * changed font-point-size into font-design-size
683 * Documentation build fixes.
688 * Documentation updates
690 * Added -e,--evaluate=CODE, to evaluate scheme from the command
691 line. Practical application:
693 -e "(set-lily-option 'midi-debug #t)'
695 Removed command-line options -T, -t, -Q, -x.
697 * Changed point-and-click. Now it should be set to a procedure, e.g.
699 (set! point-and-click line-column-location)
701 Added convert-ly rule.
703 * Bugfix: use aliases not only for creating contexts, but also for
704 referring to them. This fixes \clef "percussion" in rhythmic staffs.
706 * removed \textscript.
711 * Bugfix: ly2dvi: handle input files with multiple extensions.
713 * Minor doco updates.
715 * Bugfix: ly2dvi: can't remove cwd on Solaris.
717 * Better --enable-conf=CONF message, better INSTALL.tely documentation.
719 * Bugfix: built of Documentation/user for different conf=CONF.
721 * Don't append "." to version string without my_patch_level.
723 * Faked titling for tutorial example.
725 * Bugfix: don't override GUILE environment settings.
727 * Small refman fixes.
729 * Better tutorial orchestral score example.
731 * Bugfix: input/test/hshift.ly
733 * Fixed looks of configure options.
735 * Bugfix: ly2dvi: linewidth < 0.
737 * Bugfix: documentation build: fixed two macros in refman that
738 makeinfo groks, but make texi2dvi barf.
740 * Bugfix: listing of engraver contexts in autogenerated documentation.
745 * changed name of ly-[sg]et-elt-property into ly-[sg]et-grob-property
747 * Added function (ly-music-name ), returns the name of a music objects as a
750 * Bugfix: \relative on \chords is no-op. (Added Un_relativable_music)
752 * Refman documentation fixes.
758 undoes \property X.Y = Z. \unset is confusingly asymetric with \set.
760 * removed ChordNamesVoice
762 * added \alias STRING ; to translator definition, so \name
763 RhythmicStaff, \alias Staff is found for \property Staff.XXX
768 * Documentation updates
770 * Check whether property definitions are duplicate.
772 * Percent style repeats.
774 * Named music creation: (ly-make-music "Note_req")
776 * Added noteheadtypes: "slash","triangle","xcircle" ; completed
777 noteheadtype "cross" ; added (ugly) tab-clef ; changed percussion
778 clef, fixed "repeat dots on even number of stafflines"-bug. (Rune
781 * Use complete version number for /var/lib/texmf/ paths.
786 * Finished () beautification.
788 * Bugfix: in grob-description.scm, change Script::after_line_breaking into
789 before_line_breaking.
791 * Bugfix and small addition to convert-ly.
793 * Bugfix: ly2dvi: create --outdir before copying there.
795 * Bugfix: mutopia letter target.
797 * Some bugfixes and checks for killed spanners, reducing warnings in
798 Coriolan from 1143 to 283. Part combiner still gives rise to many
799 foreseeable warnings.
801 * Bugfix: install gettext.py into @datadir@/python and use that path
802 from ly2dvi. Debian or RedHat installs could/should move gettext.py
803 into /usr/share/lib/python/1.x/site-packages or so.
805 * Bugfix: move the making of \makelilypondpiecetitle to actually
806 included part of lilyponddefs.tex.
808 * Bugfix: ly2dvi, tex.scm: set empty tex definitions to \relax. This
809 fixes ly2dvi'ing of scsii.
811 * Bugfix: completed renaming of `cautionary' to `reminder' for broken
812 tie accidental feature. (`Cautionary' is reserved for parenthised
813 accidentals.). This fixes all tie and accidentals bugs.
815 * Bugfix: added dynamic-interface to DynamicText grob. This fixes
818 * Bugfix: enable Voice_devnull_engraver. This fixes loose scripts and
821 * Bugfix: don't dump core on some programming errors (2x).
823 * Grand Coriolan revision after copyright free reprint of a 1862-1865
824 original edition. This revision also revealed fair amount of bugs.
825 Previous versions arguably might have worn some small stains of
826 editorial decisions dated 1936. Arguably, because most of these small
827 changes can be found in other editions, some of which even are
828 commonplace modernisations.
833 * Bugfix: set dependency for direction-source in script-engraver. This
834 fixes core-dump problem when stacking multiple scripts containing
837 * Put TFM files under $VARTEXFONTS (/var/lib/texmf,
838 typically). PK files are put in the right spot
839 automatically, and dirs are also created automatically.
841 A change to mktexnam is still required -- add
850 * Internationalised ly2dvi.py (thanks to GNU Solfege), and nl.po update.
854 * Bugfix: (first and also) write global header fields; this fixes
855 `latexpackages' and ly2dvi.
857 * Bugfix: website build.
859 * Fixed titling: cleaned out titledefs.tex for use by ly2dvi.
864 * minor documentation fix.
869 * Bugfix: Pitch::transpose ().
873 * Silly build and website-build fixes.
875 * convert-ly: added conversions, converted glossary, refman and examples.
880 * Rewrote ly2dvi, moved the old one to buildscripts/. The result is
881 490 lines code in stead of 1230.
883 * Modified kpathsea lookup so it will find system-installed feta TFMs first.
884 Now lily doesn't clutter the CWD with .TFM files. Kpathsea is fun if you like
890 * Bugfix: fixed point-and-click broken in jcn2.
892 * convert-ly: Added and fixed various entries
894 * Small ez play tweaks. Guess I'm a sucker too.
896 * Easy-play bugfixes: don't do showpage for each notehead, output
897 staff-symbol first, moved to lily.ps.
899 * Bugfix: don't print so many decimals in ps output.
901 * Bugfix for refman example.
903 * Added some part combiner doco.
905 * Bugfix: a broken tie only generates an accidental if it would differ
911 * Center instrument name on staffs. Use
912 Side_position_interface::align_elements_to_refpoints.
914 * staff-symbol-referencer-interface, general cleanup of
915 interface-description.scm
920 * Bugfix: Time and key signatures in MIDI.
922 * Bugfix: Tempo changes in MIDI work again.
924 * Bugfix: ly2dvi file.tex works again.
926 * Bugfix: don't stretch the space after the last score line.
931 * Tied notes at a linebreak repeat their accidental.
933 * Removed some cruft from lily/include/.
935 * Bugfix: tied notes in chords sometimes got stuck in MIDI output
938 * Added some example bug files, taken from Coriolan
940 * a2-engraver: \property noDirection: don't force direction when part-combining (for StaffCombining).
942 * text-spanner: don't repeat edge text for broken edge.
944 * Coriolan fixes, titling, font setting, header info, cello octave
945 (yes, notated different from bass; all agree) at end.
950 * Allow declared repeat variant string
952 * Bugfix: break alignment at right edge.
954 * Easy-notation: letters in circular note heads.
956 * Debian patch by Anthony Fok.
961 * Fixes for ascii-script output. Stylesheet needs some work, just as
964 * Bugfix: convert-ly --to accepts argument.
966 * Prepared Petites Preludes for (first?) submission to mutopia.
968 * Bugfix: out-letter/%.ps generation for mutopia.
970 * Bugfix: don't use $(message ) in makefiles; some versions of make
973 * Bugfix: ly2dvi.py: don't add magic `//' to TEXINPUTS,MFINPUTS; this
974 chokes kpsewhich 3.3.1 (bug report filed).
976 * Bugfix: file-path.cc: don't interpret relative path as system root.
978 * Bugfix: --srcdir install.
983 * Documentation: piano pedals, breath marks, tutorial fixes,
984 convertors, autochange, \override/\set/\revert, multi-stanza lyrics,
987 * Bugfix: another fix for collapsing dynamics with partcombine.
989 * Bugfix: add functionality of
990 Side_position_interface::self_align_callback() into
991 Align_interface::align_elements_to_extents(). Otherwise, combining
992 both (such as in a break alignment) leads to weird behavior: the
993 spacing information is written halfway during a callback sequence,
994 leading to weird results.
996 This fixes input/test/orchestscore.ly
998 * Bugfix: x-offset of stem was off by 0.5 stem thickness.
1000 * Add grob-property attachment-angle: angle for stem to attach to note head.
1005 * Documentation: notation contexts.
1007 * 2001 (c) search-replace patch.
1009 * Center rehearsal marks by default.
1011 * Fixing collapsed dynamics with part-combine
1013 * \property tupletNumberFormatFunction selects formatting function for
1019 * Added some handy targets to example makefile: make/ly.make.
1021 * Bugfix: file-path.cc; absolute directories start with directory separator.
1023 * Makefile template using dependencies: make/ly.make. Needs some
1026 * Depencies fixes for lilypond, ly2dvi (still kludged) and lilypond-book.
1030 * Bugfixes and cleanups of mainly main.cc.
1032 * Enabled changing default tex output extension to ".lytex".
1034 * Bugfix: use init file extension .ly for extensionless input.
1036 * Ignore outname = ; settings in output blocks.
1038 * Revised input and output naming, now it's possible to include a
1039 directory in the output name. This should fix some input/init name
1042 * Fixed dependencies for outdir in lilypond-book and ly2dvi.
1044 * Uniformised tags to read: Generated automatically by: <program>.
1046 * Install make/* and stepmake/stepmake/* to enable making use of
1049 * Added example mutopia makefile: make/ly.make.
1051 * Lilypond-book now writes lily-<HASH>.ly files.
1053 * Bugfix: don't display repeat colons for zero height bar lines; fixes
1054 repeat barlines in lyrics.
1056 * Fixed markup definition and implementation, added baseline-skip
1057 property; this makes multi-line markup text a lot easier.
1059 * Bugfix: chordChanges works with other rhythm of accompaniment, and
1060 silly chord name typo fixes.
1068 * Implemented Phrasing slurs, copied from slur.
1070 * More hooks for chord pitch name overrides, see
1071 input/tricks/german-chords.ly.
1076 * Bugfix: bar lines in lyrics.
1078 * Bugfix: vertical positioning of isolated dynamics: absolute dynamics
1079 are only supported by the note they are on, in absence of crescendi.
1081 * Documentation of ancient clefs, custodes (Jurgen Reuter)
1083 * Small documentation fixes: rehearsal marks, -f option, markup, instrument names
1085 * Bugfix: rounding errors caused errouneous ledger lines for
1088 * Subsubtitles, \bar ""; (Rune Zedeler)
1095 * Removed duplicated engraver hierarchies from coriolan and orchestral
1098 * Added user control for devnull engravers. Default: switched off
1107 * Glissando fix (Rune Zedeler)
1112 * Made the percussion clef somewhat fatter, thanks to Rune Zedeler.
1113 Note: font updated! Added this clef to input/regression/clefs.ly.
1115 * updated \endincipit macro and the examples input/test/incipit.ly and
1116 input/regression/clefs.ly
1121 * Mutopia preparations and Coriolan fixes.
1123 * Small beam cleanup, changed y-position-hs,height-hs user overrides to
1124 staff-position,height (height:name suggestions?), now in staff-spaces.
1126 * Beam (y, dy) calculations now as list of scm functions.
1128 * Added cleaned-up excerpt from Coriolan for tutorial.
1130 * Bugfix: beam looks at smallest gap for auto knees.
1132 * Property-description-fix: allow auto-knee-gap to be set to false.
1136 * Bugfix: repeats without alternatives.
1141 * Bugfix: staccato dot on outer staff lines.
1143 * Documentation: lots of updates and revisions.
1145 * \repeat tremolo for single notes, \repeat tremolo 4 c16
1146 produces the same effect as c4:16
1151 * ly2dvi: bugfix --number.
1152 Added header field latexpackages, see input/test/orchestscore.ly
1154 * \mark: add possibility to use font selection markup, see input/test/mark.ly
1159 * Grand Refman restructuring, featuring outline mode.
1161 * Fixed missing menus and cross references.
1163 * Coriolan fixes and updates.
1165 * Bugfix: a2-engraver and *devnull_engraver recognise alternative
1166 'oneXXX' 'twoXXX' naming convention.
1168 * Enabled markup text to be used for instrument names.
1170 * Bugfix: interface description of System_start_delimiter
1172 * Slur attachment fix (thanks, Han-Wen)
1177 * Bugfix in Global_translator::run_iterator_on_me (): only run
1178 iterator::process if iterator::ok() is true.
1180 * Bugfix: when iterating empty sequential-music, start out with an
1183 * Bugfix: length calculation for volta repeat music with too few
1186 * Bugfix: print different string for first printed alternative in
1187 volta repeat music with too few alternatives, eg. 1.-4.
1189 * Cleaned up bugs/ directory
1191 * Be less intelligent about default font backup, just load cmr10
1193 * Generated documentation: sort and uniq Grob lists of contexts.
1201 - Changed license to FDL.
1202 - added index entries
1203 - tutorial: 0-th tune
1204 - literature overview.
1205 - removed development stuff.
1211 * Clef workarounds for Coriolan.
1213 * Moved feature and regression-test input to input/feature, input/regression.
1215 * Added some regtests.
1217 * Bugfix: auto-knee for beam over rest.
1219 * Fixes for Coriolan and viola Solo Cello Suites.
1221 * Replaced generic 'collapse-height' for System_start_delimiter with
1222 brace-collapse-height, bracket-collapse-height, bar-line-collapse-height.
1224 * Bugfix: measure System_start_delimiter's *-collapse-height in staff-space.
1226 * Fixed some info and html links.
1228 * Automatic knees now on by default for vertical distances >= 7 staff-space.
1235 * Bugfix: beams with no stems.
1237 * Cleanup automatic knees, junked calc_interstaff_dist.
1239 * Automatic knees now on by default for vertical distances >= 7 staff-space.
1241 * Bugfix: automatic interstaff knees.
1246 * Auto change music bugfix; removed Auto_change_music type
1248 * Bugfix: add copy ctors to all relevant iterators, this fixes various
1249 combinations with auto-change and part-combine.
1251 * Bugfix: glissandi with smaller rhythms parallel.
1253 * Add printfilename option to @lilypondfile
1255 * Include Grobs in Context self-documentation; remove "Grob " from
1256 node name for grob documentation.
1261 * Tutorial fragment on ly2dvi.
1263 * Bugfix: also print path of mismatched .TFM file.
1265 * Some callbacks to allow manipulation of fonts and molecules from
1266 Scheme. See input/test/molecule-hacking.ly ; allows for a kludged
1267 "parenthesize notehead" command.
1272 * Added percussion clef. Note: font updated!
1274 * Bugfix: font style Large works regardless of font-shape.
1279 * Added macro \turnOff to remove volta brackets or any other
1280 graphical objects, see input/test/volta.ly or mutopia/J.S.Bach/pa.ly
1282 * Removed the "none" clef, use Clef \override #'transparent = ##t instead.
1284 * Bugfix ly2dvi: paper variable orientation = "landscape" works.
1286 * Allow for wildcards in the font style alist to give more robust font
1287 selection handling. Ignore shape and series for the font families:
1288 braces, dynamic and music.
1290 * Bugfix: stem and dstem font symbol.
1295 * More website link fixes, split and nonsplit.
1297 * Non-splitting makeinfo website fix.
1299 * Doco fixes, included feature document into main documentation.
1301 * lily/chord.cc (member_notename, lower_pitch): gh_member returns a list of
1302 which car is the member!
1304 * Bugfix: added equal_p to list of smob functions. This fixes
1305 behaviour of property chordChanges.
1307 * More guile-1.4.1 snapshot fixes, generated doco.
1311 * Small fixes for guile-1.4.1 snapshot which is more strict on symbols
1317 * Small lilypond-book cleanups.
1319 * Bugfix: fix lyric extenders.
1324 * Bugfix: svenska.ly and norsk.ly
1326 * Bugfix: tied-over accidentals handled more correctly.
1331 * Renamed last instances of musical_*pitch to pitch.
1333 * Bugfix: actually read pitch value in \pitch #(make-pitch ...)
1335 * Bugfix(?): always allow explicit duration entry.
1337 * Fixed .po charsets for upcoming msgfmt release (Bruno Haible).
1339 * Some doco updates and fixes.
1341 * Bugfix Ly2dvi: reset LC_ALL and LC_LANG too.
1343 * Commented out dubious undocumented $(PATHSEP) from lilypond-vars.make
1345 * Replaced some instances of [$(outdir)/].. with $(pwd), these may
1346 break --srcdir builds and texi2dvi.
1348 * Several fixes for --srcdir build, allowing build from read only media.
1350 * Moved make/toplevel.make.in to less unusual GNUmakefile.in
1352 * Bugfix: changed beam thickness to .48 staff-space.
1357 * Ancient font update (Juergen Reuter)
1359 * Syntax change: paper_xxxx -> paperXxxx
1361 * Some documentation updates.
1363 * Doc-string cleanups, and completization.
1365 * Changed Pedal string properties: unify stop/start/stopStart
1366 properties. Changed pedal identifier syntax.
1368 * bugfix: do change clefs if full-size-change is *not* set.
1373 * Removed texi->dvi cancellation and removed --clean option from texi2dvi
1374 command line; this fixes generation of dvi files in Documentation/user.
1375 Strange bug in texi2dvi.
1377 * Fixed bibtex url (reported David Raleigh Arnold), added support for
1378 bibtex2html, which is in Debian.
1380 * Added direntries to toplevel texi documents, for info files
1381 (reported Thomas Klausner).
1383 * Removed some empty files.
1385 * Make a Stem::height callback, to prevent early brew_molecule
1386 call. This fixes input/bugs/triplet.ly.
1388 * Manual fix for generated -interfaces documentation.
1390 * Small changes for texinfo-4.0a prerelease.
1392 * Added a --force option for makeinfo .txt generation.
1394 * Changed debian ftp urls according to new package pools layout.
1396 * Debian update, including menu/node fixes to development.texi (Anthony Fok).
1398 * Bugfix: lilypond-book (Tom Cato Amundsen).
1400 * Increase the size of dynamics, adding new sizes of feta-din (Mats Bengtsson).
1402 * \clef "none"; no clef, but whitespace (Mark Hindley).
1404 * Website fix: don't mv but cp .pngs do deep-html dirs.
1406 * Bugfix: chords examples (James Hammons).
1413 * Added some feature examples.
1415 * Bugfix for \partial and auto-beamer.
1417 * Bugfixes: warnings.
1419 * More feature examples.
1421 * Renamed some scm files.
1423 * Some more documentation fixes (move hacking.texi into normal
1426 * Bugfix: header protection in parser.yy
1431 * Bugfix: fetdefs.tex: don't redefine the standard TeX macros
1432 \sharp,\natural or \flat.
1434 * Bugfix: ly2dvi: handle the --landscape option. Leave the textheight
1435 calculation to the geometry package. Remove some dead code.
1437 * Bugfix: correct font-family for TextSpanner.
1439 * Bugfix: script-engraver.cc: forced script directions work again.
1444 * Resurrected direct scheme output, ie. lilypond -fscm
1446 * Warning message fixes and po update.
1448 * Bugfix: debian package.
1450 * Resurrected direct postscript output, ie. lilypond --output-format=ps.
1455 * Broken left-edge of volta, Again. Now the Final Fix.
1457 * Smobified Score, smobified Music_output_def, removed Identifier.
1458 Reorganised Scope and Scheme_hash_table to this end.
1460 * Small cleanups in relations between
1461 Paper_def/Paper_outputter/Paper_stream.
1463 * lilypond syntax update: deprecate $ syntax for identifiers; Provide
1466 * Rename: don't use grobs in performer methods.
1471 * Bugfix: don't set beaming for outer half beams. This fixes some
1472 slurs attached to stem end.
1474 * Bugfixes for (de)crescendo spanners and generic text spanners
1476 * Bugfix: Slur::set_interface (): don't overwrite, but copy attachment
1479 * Started documenting some new or not too wel documented features.
1481 * Bugfix: only assume making deep split html documentation when
1482 makeinfo --version 4.0.jcn2 is available. Although the documentation
1483 should now build with plain makeinfo 4.0, some links will be broken.
1485 * Bugfix: lilypond-book: check for .texidoc files *after* running lilypond.
1490 * Bugfix: convert-ly.py: Correct syntax for inserted \version,
1491 \push -> override happened in 1.3.111
1493 * Bugfix: corrected documentation of timeSignatureStyle, removed all
1494 `unknown type' in the property documentation.
1496 * Added font family typewriter (cmtt).
1498 * Bugfix: some examples updated
1500 * Bugfix: beamed grace notes (reinstate process_music () call in
1501 Grace_engraver_group::process() )
1503 * Rename: Global_translator::process -> Global_translator::one_time_step ().
1508 * Bugfix: lilypond-book.py: only include exisisting .texidoc files.
1510 * Lilypond: don't write empty header field file if header field does
1511 not exist (ie, empty .texidoc files).
1513 * Turn on info generation.
1515 * Fixes to dynamic placement and crescendo spanners. Incomprehensible
1516 ``width-correct'' hack remains.
1518 * Bugfix: auto-beamer beaming over bar lines.
1520 * Bugfix: consecutive and non-consecutive glissandi.
1525 * Bugfix: multi-measure rest ends, chords.
1527 * Some back end documentation
1529 * Rename element to grob in .scm files.
1534 * Bugfix: convert-ly
1536 * Bugfix: Included FAQ.txt in the top directory
1538 * Allow for instrument names with multiple lines and font selection,
1539 see input/test/coriolan-margin.ly
1541 * Added example for figured bass: input/test/figured-bass.ly
1548 * allow a g_8 clef to be specified by treble8
1550 * allow full mode names, as well as 3 character abbreviations
1552 * support breves and longas (no abc program that I know of has
1553 longas, but a couple of them have breves, and one can always hope.)
1555 * translate text annotations beginning with _ and ^ for above and
1558 * quote lyrics syllables with (
1560 * handle real repeat syntax, for appropriately written ABC.
1562 * %%LY slyrics now works for longer than one character lyric strings.
1564 * N: fields are now in header.
1569 * Prepare for Music type-unification: remove all args from Music
1570 constructor, and set everything in the parser.
1572 * Moved writing of \header strings feature from lilypond-book to lilypond. (1.3.114.jcn1)
1574 * Bugfix: tied chords.
1576 * Turn off .info creation by default.
1581 * Moved all documentation from regtest to individual example files.
1583 * Added feature to lilypond-book to write out \header texidoc string.
1585 * Reincluded simple FAQ in tarball.
1587 * Fixed lyrics with bar-enrgaver example.
1589 * Renamed LyricVoice to LyricsVoice.
1594 * Checksums for AFM fonts: make sure that TFM and AFM files match.
1595 One FAQ less to be asked.
1597 * Made point-and-click switchable, default: off
1599 * Bugfix: don't make multimeasure rests from failed span-requests.
1601 * Bugfix: mark with string arguments, eg. letters..
1603 * Bugfix: direction of staccato dots.
1608 * Added stems to font for use in markup text.
1610 * Fixed markup text kerning, see input/test/metronome.ly.
1611 (Ugh, only feasible if kerning is first markup -- markup text should be revised.)
1613 * Fixed molecule caching problem with stem-tremolo: fixes vertical
1614 positioning of stem-tremolo.
1616 * Added forced slur direction (stemUp no longer implies slurUp) in
1617 cross-staff slur example.
1619 * Fixes to Glissando and line-spanner. Behaves reasonably across line
1622 * Added: Align_interface::fixed_distance_alignment_callback that does
1623 not compute the extents of the to-be-aligned objects. This delays many
1624 brew_molecule() calls, because staff-height is no longer needed for
1627 * Bugfix: allows linebreaks for some types of beam.
1629 * Bugfix: add braces in larger size range; prevents "Unknown character
1630 127" messages, hopefully.
1635 * Allow two consecutive glissandi.
1637 * Note_head_line_engraver now also listenes to \property
1638 "followThread": Automagically connect note-heads when thread switches
1641 * Fixed american-chords example (except for o/, that waits for kerning fix).
1643 * Added simple glissando line.
1645 * Bugfix: broken text spanner (ie. crescendo)
1647 * Bugfix: chord tremolos
1649 * Bugfix: staff group brace
1651 * Bugfix: volta repeats
1653 * Resurrected clef _8 and ^8 syntax. (This should be deprecated?)
1658 * Fixed non-empty-text feature.
1660 * Bugfix for Grob::has_extent_callback_b ()
1662 * Added infrastructure for music property documentation strings.
1664 * Syntax change: \notenames -> \pitchnames
1666 * Changed syntax \push -> \override, \pop -> \revert. Add:
1668 \property Context.Element \set #'foo = #bar
1670 which does a \revert followed by a \override.
1672 * Documentation updates.
1674 * Fixed typechecks for \push, \pop and \property
1676 * Bugfix: Local_key_engraver.
1678 * Fixes for lilypond-mode.el (patch by Mark Hindley)
1683 * Fixed a mysterious typo in toplevel index.
1685 * Enabled property-engraver.
1687 * Cleanup in Auto-beam-engraver (still broken, because timings are off?)
1689 * Collapsed all ``void Foo::create_grobs () { deprecated_process_music
1690 (); }'' occurences, and reactivated some disabled code (note-name,
1691 chord-name, custos, lyrics). Reactivated Timing_translator using
1697 * unsmob_element -> unsmob_grob
1699 * Make a Slur::height callback, to prevent early brew_molecule
1700 call. This fixes cross-staff slurs.
1702 * Bugfix: custodes style must be symbol, not string.
1704 * do_creation_processing () -> initialize (), do_removal_processing ()
1705 -> finalize (). Remove (do_)add_processing.
1707 * Move Relative_octave_music::last_pitch_ into SCM, junk
1708 Transposed_music::to_pitch_, junked Time_scaled_music::{den_i_,
1709 num_i_}, Rhythmic_req::duration_, Melodic_req::pitch_
1714 * Bugfix: resurrected point-and-click.
1716 * Use scheme object props for storing type predicates and doc-strings
1717 Dump global lists of properties into auto-documentation.
1719 * Bugfix: extent callback for Rest, so ledger lines don't disappear for
1722 * Removed some hair from chord code
1724 * Rewrite of engraver pass scheme: try to make graphical objects in
1725 acknowledge_element()/process_acknowledged(), not in process_music()
1727 * Remove Translator::status_ and associated code. Removes the need for
1728 various XXXX functions as wrapper for do_XXX functions.
1730 * Search replace: Score_element -> Grob (Graphical object),
1731 {pre,post}_move_processing -> {stop,start}_translation_timestep,
1732 do_try_music -> try_music.
1737 * Dropped ly_lists_equal for gh_equal_
1739 * Removed Array from chord.
1741 * Small bugfix to lilypond-mode.
1743 * lily/part-combine-music-iterator.cc: fixed (switch `combineParts'
1744 property on), and removed Array.
1749 * Bugfix: don't call Crescendo::brew_molecule () too early if there is
1750 an absolute dynamic.
1752 * Rename class Crescendo to Hairpin.
1754 * Search/replace: Musical_pitch -> Pitch
1756 * More links in the backend documentation.
1761 * Cross compilation and info build fixes, really cancel all builtin
1764 * Generated documentation fixes: Generate all interface descriptions,
1765 separately, don't list non-set interface properties with element
1771 * Deprecate `mudela' name: rename mudela to lilypond globally.
1773 * construct Music_iterators decentrally.
1775 * Make smob of Duration
1777 * Make smob of Musical_pitch.
1779 * Move Repeated_music members into SCM. Length is computed via a SCM
1780 function. (todo: write SCM function to unfold all repeats. \apply for
1783 * Remove Time_signature_change_req, \time is disguise for \property
1784 Score.timeSignatureFraction = ...
1786 * \property barCheckNoSynchronize: don't reset measurePosition when
1787 finding a bbarcheck. This makes bar-checks for polyphonic music
1790 * elt property full-size-change for clefs.
1792 * Bugfix: use Stem::dim_callback (), so brew_molecule () is not called
1795 * Bugfix: use extent of Note_head (iso. Note_column) for rest
1796 collisions, so Stem::brew_molecule() is not called too early.
1801 * Makeinfo html documentation generation fixes.
1806 * Remove Bar_req, \bar is now a frontend to setting Score.whichBar
1808 * Move Context_specced_music::translator_{type,id}_str_ into music
1811 * Don't make line breaks during note playing.
1813 * Clef engraver rewrite. Clef-engraver is now controlled through
1814 properties clefPosition, clefGlyph, clefOctavation. The \clef command
1815 is just a front-end to these, see scm/lily.scm, function
1816 clef-name-to-properties. See also input/test/manual-clef.ly
1821 * Bit of temporary makefile hacking to stay in sync with makeinfo patch.
1823 * Separate interface description (test phase).
1825 * Makeinfo --html split fix: http://appel.lilypond.org/fred/software/texinfo-4.0.jcn2.diff
1827 * Use headers for makeinfo html output.
1829 * Made some --scrdir build fixes.
1834 * Smobified molecule, and cache molecule (ie. generate each molecule
1835 only once). Lily should be faster now. (approx. 6 % ?)
1837 * Coded properties-to-font-name in C++. Measured speedup: 14% (wtk1-fugue2)
1839 * Use music properties for Request data.
1844 * Documentation build fix: don't run LilyPond when generating plain info doc.
1846 * Resurrected info documentation and made cross links between manual
1847 and generated doco, some small fixes.
1849 * Made small time signature style fix.
1851 * Generate texinfo iso html documentation.
1853 * Added x-references for elements->engravers and engravers->contexts.
1855 * Fixed number font listing in style sheet.
1857 * Fixed default font settings for text items, text-item now uses
1858 font-interface's alist-chain.
1860 * Renamed property AutoBeam to autoBeamSettings to avoid confusion
1861 about non-existing AutoBeam element.
1863 * Mensural clefs (courtesy Juergen Reuter)
1868 * abc2ly enhancements
1872 * explanation of rationale for %%MIDI nobarlines
1874 * supports -8va as a syntax for tenor clef
1876 * pushing the Staff.timeSignatureStyle property
1878 * parses space between key letter and mode in K: statement
1880 * default for guitar chords is above the staff
1882 * fix for translation of :: repeat
1887 * Translated auto-beam properties to alist.
1889 * Rewrite of tfmtoafm in scm.
1891 * Rewrite of emacs LilyPond mode, based upon auctex interface.
1893 * Chord name fixes and additions (Atte Andr'e Jensen)
1895 * ly-get-mus-property, ly-set-mus-property: set properties of Music
1897 * Move Span_req::span_dir_ into Scheme
1899 * removed numberOfStaffLines, staffSpace. Use StaffSymbol \push
1900 staff-space, line-count
1902 * removed minVerticalAlign, maxVerticalAlign; use VerticalAlignment
1903 \push #'threshold = #(MIN . MAX)
1905 * \property tremoloFlags can be set anywhere now
1907 * \apply #function music
1909 * Bugfix: padding of dots.
1911 * Generate documentation for separate engravers as well as for contexts.
1913 * Move some reference manual into the SCM documentation system.
1915 * Bugfix: fixed hyphen spanners.
1920 * Fixed bracket, and made some other PostScript code fixes.
1922 * Silly font initialisation fix for paper19 non-feature.
1924 * Automatic engraver/property documentation infrastructure.
1926 * Fixed system-start braces
1928 * Fix for forgetAccidentals: do print accidentals, just don't remember
1931 * Bugfix: forced script directions for scripts that have relative stem-direction.
1933 * Bugfix: Tie_column doesn't force Tie directions ties that already
1936 * Bugfix: multimeasure rest
1941 * Custodes (patch by Juergen Reuter), mods by hwn.
1943 * Font initialisation and markup translation fixes. (99.jcn2)
1945 * Remove staffspace calls. Removed markScriptPadding. Fixes some
1946 problems with tuplet, brace and volta spanners.
1948 * make Font_interface::font_alist_chain (), and use default font
1949 settings. Fixes too large time sigs.
1954 * Tweaks of .scm font-selection.
1956 * Rewrote font management of Score_element and Paper_def.
1958 * Introduced outputscale: internally do computation in terms of
1959 outputscale. Prepare to deprecate staffspace internally. Rewrote
1960 .scm side of font selectioning.
1965 * Made several font size and initialisation fixes.
1967 * Renamed all occurrences of font-size to font-relative-size
1969 * Renamed all occurrences of font-point to font-point-size
1971 * Fixed interface.scm descriptions to use symbols iso strings
1973 * Fixes for chord names, and added jazz style (James Hammons)
1975 * Some font-size fixes.
1977 * Added dynamics font in all staff-sizes.
1979 * Quick fix for regtest.
1984 * Removed all paper vars except linewidth, indent, staffspace and
1987 * Rewrote Scheme side of font-selection.
1989 * Bugfix: deprecate group-center-element thoroughly.
1991 * Bugfix: LeftEdge must also have Break_align_item::alignment_callback
1994 * Add use music property "direction" for storing direction in
1995 Script_req, use music property "text-type" for storing 'dynamic,
1996 'finger, etc. Remove Dynamic_script_req. Resurrect fingerings.
2001 * fixed scale-definition.ly for greek mode names.
2006 * Backend documentation updates and related cleanups
2008 * Removed \property bracketCollapseHeight, systemStartDelimiterGlyph
2010 * Bugfix: instrument-name on grandstaffs, see
2011 input/test/instrument-name-grandstaff.ly
2013 * Bugfix for tie/staffline collision.
2015 * Bugfix: also send out end-repeat if there are no alternatives.
2017 * Small solo cello suite fixes.
2022 * Added some interface documentation.
2024 * Added raise and kern to markup. This should make Chord names usable.
2029 * Made small fixes to basic properties: regression-test compiles.
2031 * Moved Text_script_req's text_ member into mus-property.
2033 * Renamed ChordName to ChordNames, for consistency.
2035 * Resurrected most of chord names, superscripting and kerning
2036 is currently broken, though.
2038 * Junked all old style text lookups, except for feta definitions.
2040 * Added support for name-based character lookups.
2042 * Added support for font styles and papersize style sheets.
2044 * Added new code for font selection and scm text markup. Only used
2045 for testing in \textscript SCM. See input/test/markup.ly.
2047 * Fixed (added actually, it got lost?) word-space for chords.
2049 * Added slope-limit and attachment-offset properties to slur.
2051 * Slur's broken trend now weighs in the number of note-columns.
2058 * Mudela-book fixes (Tom Cato Amundsen)
2060 * Put marks above chords.
2064 * Type checking for \push and \pop; elt property description (docs
2065 inclusive) is now in Scheme.
2067 * Self-documenting backend using ly/generate-documentation.ly
2072 * Added friendly message for the clueless dvips user.
2074 * Clef-engraver: changed c0-position, clef-position and glyph into properties,
2075 enabling ottava spanners: input/test/ottava.ly.
2077 * Added option for edge lines to Text spanner.
2079 * Bugfix for early initialisation of invalid (grace->voice) slur.
2081 * Dropped text support and padding of crescendo symbol. Horizontal
2082 alignment of dynamics is handled by side-support, Text crescendos
2083 use the generic Text spanner.
2085 * Added a generic Text spanner.
2090 * Bugfix: octavate eight.
2094 * mudela-book fixes (Tom Cato)
2096 * Cleaned up Group_interface and Pointer_group_interface
2098 * Add accidentals to arpeggio support.
2100 * Stemup + barline combination gets extra space.
2102 * Score_element::extent () now takes a reference point argument.
2107 * Use music property for setting type. This prevents accidental
2113 * Added Arpeggio and Trill elements to feta font.
2115 * Yet another bugfix for output-property (Han-Wen)
2117 * Made some fixes to les-nereides.
2119 * Fixed output-property (Dankje).
2121 * Added backend framework for arpeggios.
2123 * Fixes for les-nereides. Should we do asymmetric slurs...?
2125 * Don't print repeat bars at start of line.
2133 * Bugfix: don't crash if there is no volta bracket to end.
2135 * Move offset, dimension callbacks into Scheme. They can be initialized from basicXXXX properties using
2137 (X-offset-callbacks . (callback1 callback2 .. .))
2138 (Y-offset-callbacks . (callback1 callback2 .. .))
2139 (X-extent-callback . callback1)
2140 (Y-extent-callback . callback1)
2142 * naming: basicXXXProperties -> XXX, some other changes in naming;
2143 convert-mudela rules added.
2145 * naming: \voiceone -> \voiceOne and related changes. convert-mudela
2148 * syntax: \property XXX \pop #'bla -> \property Context.XXX \pop #'bla
2150 * changed aclocal.m4 to have better check for guile version. (Laura Conrad)
2152 * updates for mudela-book (Tom Cato Amundsen)
2157 * Try at nastiest competition piece: input/les-nereides.ly.
2159 * Moved Pedal_engraver to Staff context.
2164 * Added some error messages for toplevel and stray string parse errors.
2166 * Don't start more than one slur at a time.
2168 * Set direction of Slur too in a2-engraver.
2172 * Removed calls to global GUILE namespace.
2174 * Added \property: scriptDefinitions, explicitClefVisibility,
2175 explicitKeySignatureVisibility, instrumentEqualizer,
2176 dynamicAbsoluteVolumeFunction
2178 * Added element properties Bar::break-glyph-function,
2179 Break_align_item::space-alist, Chord_name::chord-name-function
2181 * Added \property combineParts: part combiner switched off by default.
2183 * Remove all print methods.
2185 * Use Scope::try_retrieve if possible.
2187 * Remove FAQ in favor of URL.
2189 * etf2ly.py robustness fixes.
2191 * Don't compensate for left edge in broken volta spanner.
2200 * mudela-book updates by Tom Cato Amundsen.
2202 * Allow lyric hara kiri as well.
2204 * Bugfix: left/right mixup in Side_position_interface::aligned_on_self ()
2206 * rest collision of differing rests.
2208 * Cleanup of Sequential_music_iterator, Simple_music_iterator.
2210 * Unfolded_repeat_iterator now signals repeats using \property
2211 repeatCommands. You could override this, eg.
2213 \property Score.repeatCommands = #'((volta "X") start-repeat)
2215 will print a |: and a volta bracket saying X. See also
2216 input/test/manual-volta.ly
2218 * Volta_engraver, Repeat_acknowledge_engraver: new engravers that are
2219 controlled by repeatCommands; much cleaner than the Repeat_engraver.
2221 * Junked Repeat_engraver.
2225 * Abort all running spanners when part-combiner combines voices.
2230 * Use S_ISDIR () and check for stat.h.
2232 * Various fixes for RedHat 7.0 / gcc 2.96.54
2234 * separate basic propertylist for fingerings, center them on
2237 * Side_position_interface::aligned_on_self() now can take a real
2238 number for self-alignment-{X,Y}.
2240 * etf2ly: single line GF field.
2245 * Added an interscorelinefill paper variable. Set to a positive number
2246 in order to stretch the inter-line spacing to fill the full pages,
2247 except for the last page (where it would look really ugly).
2252 * Changed lilypond to LilyPond in ly2dvi, Mudela to LilyPond source.
2254 * Website fixes: Changed \interline to \staffspace in manual, removed offending
2255 braces from mudela-book.tely.
2257 * Fixed slur attachment correction bug.
2259 * Made some fixes to Coriolan.
2264 * Only open files, not directories
2266 * bugfix: textNonEmpty.
2268 * Look ahead in auto-change iterator for rests. This means rests
2269 before the note leading to an automatic staff switch are switched as
2270 well (improves the looks of scarlatti-test). Associated fixes and
2271 additions for Music_iterator::skip () and friends.
2273 * Bugfix: only quantise staccato inside the staff.
2275 * cleanups for beam and stem. Removed global GUILE namespace calls
2281 * Some fixes to Coriolan.
2283 * Fixed some stupid core dumps processing Coriolan.
2285 * Fixed several problems with part-combiner's part-switching.
2287 * Fixes for ASCII output.
2289 * Added feature to part combiner that should allow part-switching only
2290 for entire measures. Currently, it is controlled by a new
2291 property changeMoments (A . B):
2292 - only switch when !(A mod now),
2293 - decide whether to switch based on music during time period B.
2295 * Made bugfix: Sequential_iterator::get_music (M): mustn't return music
2298 * Added skip (M) to some iterators.
2300 * maintain minimum-length by shifting for hyphens at start of
2301 line. (patch courtesy Christophe Rhodes)
2303 * mudela-book fixes (courtesy Tom Cato Amundsen): documentation
2304 update, LaTeX example, landscape support.
2309 * Added elt properties for Tie:
2312 - staffline-clearance
2314 * Added elt properties for Slur
2318 * Removed C++ support for barNumberScriptPadding, now in
2319 generic-property.scm (but they're deprecated anyway)
2321 * Changed threshold in Align_interface to be in staffspace
2323 * changed minVerticalAlign and maxVerticalAlign to be in staffspace.
2324 A better way: do \push #'threshold = #(cons A B ). (WARNING:
2325 INCOMPATIBLE CHANGE)
2327 * moved translator definitions out of \paper { }, only instantiate in
2333 * Sequential_iterator::get_music (), part combiner now works.
2335 * Changed paper variables into elt properties:
2337 - beam-space-function, Removed Paper_def::interbeam_f(), Smaller
2338 beams for grace notes.
2339 - beam-flag-width-function to Beam.
2342 - horizontal-space: spacing of grace notes is configurable
2360 - note-width to Collision
2362 * removed various obsolete variables from params.ly
2364 * added input/test/bagpipe.ly
2369 * Made fixes to part-combine examples and Coriolan.
2371 * Bugfix: don't dump core on unterminated (de)crescendo.
2373 * Rolled next (M) also into get_music (M), similar to process (M), so that
2374 sequential-music-iterator::get_music (M) returns something useful.
2376 * Bugfix: part-combiner still expected Music_sequence, where get_music ()
2377 now returns plain list of events.
2382 * Fixed problem with disappearing crescendi across line break.
2384 * Bugfix: dynamic texts should not be set by text-engraver.
2386 * Rewrote and cleaned up music-iterator.
2388 * etf2ly robustness fixes.
2393 * Added side-position-interface as an interface identifier, in stead
2394 of checking side-support-elements. This fixes a problem with stacked
2397 * Removed spurious set_elt_property ("XX", SCM_EOL) calls.
2399 * Added \property squashedPosition for Pitch_squash_engraver: the
2400 staff-position number to squash noteheads to.
2402 * Added FAQ entry for script on bar, updated description of mailing
2405 * Fixed bug with \translator { basicXXXProperties \push ... }
2407 * Updated and revised call for help in hacking.texi.
2409 * Bugfix: don't remember accidental if it is tied from the previous note.
2414 * Separated definition and implementation of contexts (moved
2415 definition out of Translator_group into Translator_def)
2417 * pmx2ly.py fixes: now handles text at beginning of block correctly.
2419 * update .spec to include scripts.
2421 * Changed syntax of \pushproperty:
2423 \property Voice.basicXXXProperties \push #'foo = #bar
2424 \property basicXXXProperties \pop #'foo
2427 basicXXXProperties \push #'foo = #bar
2428 basicXXXProperties \pop #'foo
2434 * Updated INSTALL.texi
2438 * Added Documentation/user/mb-latex.tex, mudela-book+latex example
2439 file and test case. Some work on Documentation/user/mudela-book.tely
2441 * mudela-book.py: any combination of \verb, \begin{verbatim}
2442 @code and @example and mudela should work as expected.
2444 * dropped [].extend that depend on python 1.5.2
2449 * pmx2ly, PMX to LilyPond conversion. Succesfully converts barsant.pmx.
2451 * musedata2ly, a Musedata to LilyPond convertor. Succesfully converts
2454 * bugfixes for dynamics: make sure that dynamic alignments encompass
2455 the dynamics they support, and that any columns they attach to aren't
2458 * bugfix: make sure \time gets noticed early enough.
2463 * small doc updates.
2465 * Cleanups related to barline handling:
2467 - Removed Translator_group::get_simple_translator (), and -
2469 - use properties to communicate about barlines and time sigs. (NOTE:
2470 by default a time-signature of 4/4 is printed.)
2472 - fix repeat bar behavior.
2481 * cleaned up Directional_element_interface
2483 * add name field to score-elements.
2485 * comment in some unprotects for Music in parser. Should bring down
2486 cpu time and plug some leaks.
2488 * robustness fixes for etf2ly, tuplets, grace notes.
2493 * engraver.ly: cleanups.
2495 * etf2ly: robustness fixes, handle mac files as well.
2497 * Smobified Translator and Translator_group, junked
2498 Translator_group_identifier.
2500 * \pushproperty and \popproperty withing \translator, similar to
2501 predefining \property, ie.
2503 \translator { [...] \pushproperty [..] }
2504 \translator { [...] \popproperty [..] }
2506 (these \pushes and \pops are delayed until instantiation, so if you do
2510 \pushproperty #'basicFooProperties #'bla #VALUE1
2511 \context Voice { \pushproperty #'basicFooProperties #'bar #VALUE2
2516 then the setting for basicFooProperties contains both (bla . VALUE1)
2519 * allow \pushproperty #'symbol [..] as well as \pushproperty #'(symbol1 symbol2 ... )
2524 * Activated regex for windows.
2526 * New guile-1.4 patch for cross windows build.
2528 * Added configure messages for metapost checking.
2535 * Added property LyricVoice.associatedVoice to enable switching associated
2536 voice mid-stream. Association still defaults to context name.
2541 * \pushproperty, \popproperty: property settings with less memory
2542 cost. See input/test/pushproperty.ly and Documentation/hacking. Note:
2543 syntax is most likely only temporary.
2548 * (Line-)broken slurs now have vertical trend.
2550 * Better length for broken ties: no invisibly short ties. Now ties may
2551 collide with time signatures, though.
2553 * Don't typeset unfinished spanners, but kill them.
2555 * Added two FAQs (Mats)
2557 * Made workaround guile-1.4.1 backward incompatible (scm_)eval change.
2558 Note that we must use (scm_)eval2 to remain backwards compatible with
2559 guile < 1.4.1 snapshot.
2561 * Reincluded 79.jcn2 fix
2569 * Created Thread_devnull_engraver and Voice_devnull_engraver iso
2570 single A2_devnull_engraver in Thread context. It seems however
2571 that the hack in A2_devnull_engraver works better.
2575 * Slur attachment fix for chords where case slurdir != stemdir.
2577 * Made various fixes for (line-)broken slurs.
2579 * Fixed slur_height (), which fixes most ugly slurs (Yeah!).
2581 * Fixed some silly url reversals in FAQ.
2583 * Finished Coriolan music entry (again); entered second viola part.
2585 * Updated Coriolan to use part combiner on Voice level for wind parts
2586 and on Staff level for violi and bassi.
2588 * Part-combiner now uses duration inquiry, which fixes rhythm-related
2589 bugs in determining solo/a2. Also, rests are taken into account.
2591 * Another crude fix for almost unexplainable (with a gdb that dumps
2592 core on ly_display_scm) all-zero control points slurs.
2594 * Fixed slurs that crossed through stems and note heads. Note
2595 that beautifying of ugly slurs is still broken.
2597 * Made crude fixes slurs don't crash, bezier still crashes on
2598 infinitely steep slurs (eg flauti-part *with* slur_engraver).
2603 * Replaced empty melisma score element with a property
2605 * Renamed Voice_alist_entry -> Syllable_group in lyric-phrasing-engraver
2610 * fixed y-position of whole rest
2612 * fixed sustainPedalPadding
2614 * etf2ly: articulation, lyrics.
2619 * etf2ly.py: Finale to LilyPond conversion.
2624 * Made simple fix to get part-combiner to recognise different rhythms
2626 * Unhardcoded part combiner and a2-engraver; introduced properties
2627 splitInterval, soloADue, soloText, soloIIText, aDueText.
2629 * Fixed part combiner's too-late problem (Dankje!)
2631 * Fixed a2-devnull-engraver, a2-engraver.
2633 * Renamed part combiner music names to "one", "two".
2635 * Cleaned up decision making in part combiner, renamed to "solo"/"unison"
2640 * Minor documentation updates
2642 * Mark_engraver: has been broken since .73, fixed!
2647 * Added a devnull engraver, that junks (notehead) requests of the second
2648 stem when combined parts are in unison (a2).
2650 * Part-combine iterator identifies Soli and A2 parts in threads by
2651 looking at rhythm and pitches. It switches Voice context automagically,
2652 and communicates current state using a2/solo/solo2 properties.
2654 * Simple A2_engraver (`a due) prints `a2/Solo/Solo II. Soli seem to
2655 arrive one request late.
2657 * First try at combining parts: part-combine*
2659 * fixed problem with HaraKiri
2661 * fixed problem with dynamicDirection
2663 * fixed problem with nonEmptyText
2665 * `Fixed' chord notation, as per request of David Arnold, ie,
2666 Added a chord-name-mode, that only displays chord names
2667 when there's a change in the chord-name-scheme, Also, a chord
2668 name should always be displayed after a line break. See
2670 input/test/chord-changes.ly
2672 * Reverted duration-iter change in midi2ly, moved printing of options.
2674 * warning bugfix in lexer.ll (Mats Bengtsson)
2679 * Midi2ly bugfix: handle durations longer than longa. These can occur
2680 because of lengthened notes when using --no-rests.
2682 * Midi2ly: output `new' \key syntax, and updated version number.
2684 * Midi2ly bugfix: don't correct quantised durations, don't use tuplets,
2685 double dots etc. when user doesn't want them. It probably used to
2686 work like this, a long time ago. For some unknown reason, all
2687 corrections made by Duration_convert were junked if the corrected
2688 duration != exact duration. Duh.
2690 * Midi2ly: added a new option: --no-rests.
2692 * Update of mudela-book (Tom Cato Amundsen)
2693 - --read-lys option, now you can do:
2694 mudela-book file.texi
2696 mudela-book --read-lys
2697 - --outdir=DIR will put ALL output into DIR
2698 - @mudela[filename="myfilename"]{c d e f g}
2699 - --force-mudela-fontsize
2700 - ignore mudela inside @ignore @end ignore
2705 * Lyric_phrasing_engraver now catches lyric extenders and correctly
2706 terminates them under the last note of a melisma.
2708 * Lyric word spacing code changed to fix hyphen alignment.
2710 * Other minor tidying up of Lyric_phrasing_engraver and related code.
2715 * Lyric_phrasing_engraver now adjusts for melisma. (Glen Prideaux).
2717 * Mudela-book fix for Windows95 (Mark Hindley)
2719 * Debian update (Anthony Fok)
2721 * Added beam melisma for when automaticMelismata and noAutoBeaming are both
2722 #t (primarily for hymns). Courtesy Glen Prideaux.
2724 * Bugfix: .pfa dependency on $(outdir)/mfplain.mem
2729 * stepmake/stepmake/metapost-rules.make: Put all generated files
2732 * Added paper variable interscoreline to determine the score line
2733 spacing, see input/test/vertical-extent.ly.
2734 Cleaned up the lilyponddefs.tex inclusion scheme.
2742 * Improved default handling of Lyric_phrasing_engraver and made it on by
2745 * Beginnings of a stanza number engraver (\property LyricVoice.stanza =
2748 * fixed bug in script.cc so fermata (and other scripts) get flipped
2749 correctly when they are above the staff.
2754 * Reincluded simple code for including tfm.[1-5] into search path.
2755 Configure with --disable-kpathsea to enable this kludge.
2760 * Updated input/test/banter-chords.ly German H/B example.
2764 * Have configure check for kpathsea library and functions. Made kpathsea
2765 support optional for now.
2767 * Bugfix: halved width of tremolo-beams.
2769 * Included compilation fix for guile-1.3.4 (Anthony).
2771 * Added: chord inversion and base to regtest.
2773 * Fixed: Chord names that were broken by pl73.
2775 * Fixed: Chord inversions that were broken by pl72.
2777 * Resurrected ascii-script output, for debugging purposes.
2779 * Included compilation fix for scm-hash.cc (Han-Wen).
2785 * Small bugfix: also do a deep copy on submusices
2787 * Fixed: \autochange doesn't crash anymore.
2789 * Cleanup, documentation and enforcement of smob interfaces in
2790 LilyPond. We distinguish between SIMPLE_SMOBS and SMOBS (objects that
2793 * Glen Prideaux lyric phrasing engraver. See
2794 input/test/lyric-phrasing.ly
2798 * Removed \interscoreline after the last line, prevents some
2799 empty pages. (patch by Mats Bengtsson)
2801 * Smobified Music, junked associated identifiers. Use Scheme list to
2802 store Music_sequence. Removed const declarations from
2803 Music_iterators. Added a mutable and immutable property list to
2804 Music. Use music property for all Scheme values in Music. Created
2805 and fixed a load of Garbage Collection bugs.
2807 * Changed number font to allow automatic .mf creation.
2809 * Output place of definition as \special{src:LOCATION}. See FAQ for
2810 explanation how to use.
2812 * Schemified Local_key_item and fixed minor bug with accidentals.
2814 * new Japanese .po file.
2816 * Bugfix for broken tie direction
2818 * Bugfix for bar at beginning of line break
2823 * Robustness fix for minimise_least_squares ()
2825 * cleanups of Slur_bezier_bow, removed Bezier_bow.
2827 * cleanup of Tie. Changed Tie into interface. Made ties flatter by default.
2829 * changed SCM_UNDEFINED to SCM_UNSPECIFIED for return values that go
2832 * changed SCM_UNSPECIFIED to SCM_EOL for undefined element
2833 properties. This makes initializing list properties redundant.
2835 * removed idiotic code for including tfm.[1-5] into search path.
2837 * fixed problem with tuplet placement for cross staff tuplets.
2841 * Small cleanups to bring down compile time and binary ensmallment.
2843 * Made Lookup into a smob, and use guile alist iso. an STL map.
2845 * Changed repeated music semantics for relative octave: each
2846 alternative takes its inital octave from the body.
2848 * Fixed: parser accepts booleans for property values as well.
2850 * Added Scarlatti sonata test file to input/
2852 * kpathsea support, courtesy Carsten Block <carsten.block@gmx.de>
2856 * Fixed: long standing problem in optical-illusion code.
2858 * Fixed: stop beam if stem *has* a beam in auto-beam-engraver.
2860 * Made interface of Multi_measure_rest, System_start_delimiter,
2861 Spacing_spanner, Separating_group_spanner, Beam, Slur and
2864 * Use properties for minimum distances and spring parameters. Move
2865 spacing related functions from Paper_column into Spaceable_element.
2867 * Removed most Paper_column typecasts.
2872 * Cleanup auto-beam-engraver: use properties for retrieving timing
2875 * Fixed: Multi measure rests don't cause crashes.
2877 * Fixed: don't invoke Hara_kiri::consider_suicide too early.
2879 * Fixed: property engraver.
2881 * Fixed: don't crash on multiple ties.
2883 * Cleanups of Beam, should also be a little faster.
2885 * Reunite properties and pointers. In implementation we make a
2886 distinction between mutable and immutable properties
2888 * Add {has|set}_interface () static methods to interface classes.
2890 * Made Side_position_interface and Staff_symbol_interface an all
2891 statics class, and stripped _interface suffix.
2893 * Make Align_interface and Axis_group_interface an all-statics class
2895 * Rhythmic_head, Staff_symbol, Grace_align_item, Break_align_item,
2896 Bar, Span_bar are now interfaces, Staff_bar was removed. Use a
2897 callback for determining barsize.
2899 * Removed all GLUE_SCORE_ELEMENT callbacks.
2901 * Added test for repeats to trip.ly
2906 * ly2dvi: changed back to original semantics of latexheaders.
2908 * Stem_tremolo, Crescendo, Hara_kiri_group_spanner, Tuplet_spanner,
2909 Volta_spanner changed into interface.
2911 * Related cleanups for Tie, Tie_column cleanups.
2913 * Made Time_signature, Single_malt_grouping_item, Script_column,
2914 Chord_name, Dot_column, Breathing_sign, Key_item type into interface.
2916 * Removed const declaration from callback arguments.
2918 * Pagebreak support. See input/test/between-systems.ly
2920 * Fixed a problem with accidentals in combination with
2921 non-nil key signatures.
2926 * Use callbacks for augmentation dot positioning.
2928 * Removed types Note_head and Rest
2930 * Cleanup of slur.cc: use common reference points in a sane manner.
2935 * Corrected text sizes in paper*.ly (Mats Bengtsson)
2940 * Dots, Collision, Rest_collision removed as separate Score_element type.
2942 * Stem and Note_column accept only one rest.
2944 * Use offset callback in Stem to resolve rest/beam collisions.
2946 * Put the value of new local key signature (accidentals) back into a property.
2948 * Set molecule-callback for notename item.
2953 * Added some comments to new slur code.
2955 * Removed some ugly interstaff slur code, interstaff slurs at line-break
2958 * Slur bugfix: 16th beams are also beams.
2964 * Bugfix: translate volta spanner at start of line.
2966 * Changed directional_element() calls to instantiations
2967 of Directional_element_interface.
2969 * Removed Dynamic_line_spanner, and cleaned up Dynamic_engraver.
2971 * Removed Staff_info type. Information about columns is now transferred
2972 via currentMusicalColumn and currentCommandColumn.
2978 * Made slur attachment position user settable; properties:
2979 slurBeginAttachment slurEndAttachment, values: 'head 'stem
2980 'along-side-stem. See input/test/slur-attachment.ly and ophee-slurs.ly.
2982 * Fixed slur attachment positions, added missing rule and use simple
2983 default starting positions for attachments.
2985 * Started rewrite of slur ending code, interstaff slurs are broken for
2988 * Fixed download URL of the webpage.
2990 * Moved direction.cc to flower/.
2995 * Lyrics centered on notehead.
2997 * Various bugfixes hyphen-spanner.
2999 * Bugfix: set appropriate callbacks for Note_head. This fixes
3002 * Removed Clef_item as score-element derived type.
3004 * Updated config.sub and config.guess
3006 * Bugfix: allow linebreaks on beamed grace notes.
3011 * Included dutch po-update based on submitted 1.3.57 nl.po
3013 * Added "Development" link to website, now that "Home" is a relative link.
3015 * Bugfix: use deep copies for resetting keys.
3017 * Assorted typing erors in procedure names in ly/engraver.ly
3022 * Made callbacks from Score_element::before_line_breaking() and
3023 Score_element::after_line_breaking()
3025 * Fixed website; backlinks should work again.
3027 * Removed --ignore-version option. Added --verbose option.
3037 * Junk int_identifier, real_identifier. Merged Midi_def_identifier and
3038 Paper_def_identifier.
3040 * Fixed bug with spanning barlines in combination with Hara-Kiri staffs.
3042 * Cleaned up Text_item, Hyphen_spanner, Lyric_extender and
3043 Sustain_pedal and reduced them to an Score_element interface (they are
3044 no longer Score_element derived types).
3046 * Some instances of brew_molecule routines have moved out of
3047 Score_element, and are now called scheme_molecule.
3049 * Moved lots of parameters from ly/params.ly to ly/engraver.ly
3054 * Removed String_identifier, and use the type system of GUILE instead.
3056 * Fixed \key PITCH MODALITY syntax. The modality argument is now
3057 mandatory, a rule in convert-mudela has been added.
3059 * Cleaned up buildscripts/ directory: removed obsolete scripts.
3061 * Use Scheme_hash_table for identifier Scopes. Scheme_hash_table is
3062 based on STL and should be faster than hash_table.
3068 * Fixed scm_un/protect_object for guile-1.3.4 and 1.3.5 snapshots,
3069 in the process reduced number of protect/unprotect calls. With
3070 guile-1.3.5 snapshot, memory usage has decreased by 1/5th, now
3071 just 10% above the 1.2 level. Also, Lily's a bit faster.
3073 * Fixed make diff bug in stepmake to be able to make this diff :-)
3078 * Rewrote key sig support. Now key signature can also be controlled
3079 by setting keySignature and localKeySignature properties, eg.
3081 \property keySignature = #'((2 . -1) ( 4 . -1) (6 . -1))
3083 sets a key signature of `es ges bes' (an unusual key signature).
3085 Keys are internally represented as transpositions of the c-major
3086 scale. Printing the key signature for a scale is done by filtering out
3087 all non-natural accidentals.
3089 * Removed support for \keysignature, and \key something \minor; Newkey
3095 * Fixed pedal items (hw)
3097 * Changed configure option tex-tmfdir to tmf-path now accepting multiple
3098 tfm directories. Automated links to cmr and amstex tfm font directories.
3100 * Replaced one scm_assoc () u-turn slipped through jcn1
3102 * various GUILE 1.3.5 compile fixes
3104 * Added `Ped' as a compound symbol font and removed silly scheme kerning.
3106 * Replaced some scheme assoc u-turns with scm_assoc ()
3108 * Ran po-update (mostly because of new ja contribution).
3113 * Cleaned-up scheme list to text conversion for Chord_name and
3114 fixed horizontal kerning.
3116 * Added examples for american (slashed o) and jazz (black triangle),
3117 see input/test/{american-chords.ly,jazz-chords.ly}
3119 * Made guile-1.3.5 compile fixes
3124 * Fixed typo in Dots::do_brew_molecule (); this fixes the disappearing
3127 * Rewrote key signature administration; now Scheme is used; Octave and
3128 Key have been junked in favor of Newkey.
3130 * japanese .po file included (thanks, Japanese team!)
3135 * Fixed several forgotten molecule-callbacks
3137 * Fixed first clef in score; now F clefs are also possible.
3142 * Updated FAQ with two useful GDB macros.
3144 * Several fixes in the documentation.
3149 * Made (dutch) po-update
3154 * Molecules are now generated via callbacks exclusively; most calls to
3155 set_elt_property ("transparent", SCM_BOOL_T) have been replaced by suicide().
3160 * Experimental property collapse for most score-elements. (notable
3161 exceptions: Scripts, pedals). Change all Score_element constructors to
3162 take a basic-property list. The suffix of a property list may be
3163 shared by several score-elements, for instance all default G-clefs in
3164 a score share the following settings
3167 (break-align-symbol . Clef_item)
3168 (visibility-lambda . ,begin-of-line-visible)
3170 This should reduce memory usage further.
3172 * Magically fixed the disappearing Lyrics problem.
3174 * Removed used_b_ field from Score_element.
3176 * Massive search-replace patch: store pointers and properties
3177 separately, in preparation of property collapse.
3183 * Bugfix: don't crash on tuplet spanners that don't contain any notes.
3185 * Cleanup of Dimension_cache: removed a few redundant
3186 fields. Slightly lower memory usage (32 bytes per
3187 score-element). Dimension_cache is now a `dumb' struct again.
3189 * Add array index to priority field of text scripts to ensure that
3190 order is unique, and sensible.
3192 * Added an element count statistic.
3197 * russian.po (thank you, August.)
3199 * Small cleanups in Molecule interface
3201 * Spacing related elements perform suicide after calculating
3202 distances. This saves a some memory, approximately 2 to 5 % ?
3204 * Small cleanups in line breaking: Paper_column stores springs and
3205 rods in only one place now. All fields relating to energy have been
3208 * Don't generate all output Scheme in memory, but evaluate to output
3209 file immediately. This will reduce memory usage a little.
3211 * Use STL's map for Dictionary template
3213 * Substitute pointers on element properties of the root Line_of_score
3216 * Added toplevel doc target, to support building doc with --srcdir
3218 * Removed cygwin build stuff; updated versions at:
3220 http://appel.dyndns.org/lilypond/gnu-windows/cross
3222 * Fixed lily.scm to handle incipits (thanks, Mats)
3228 * Made bugfix in smob handling: delete the C-part of freed smobs and
3229 be honest about amount of allocation and deletion, so that GUILE
3230 doesn't overestimate the amount of memory available.
3232 * Faq update: nicer blank note paper, courtesy Mats Bengtsson.
3234 * Bugfix: don't crash on durations that are not a power of 2.
3236 * Build manpages during `make all'
3238 * Bugfix: don't do absolute comparisons in Polynomial::clean ().
3240 * Bugfix: set visibility-lambda for key signature created by
3241 createKeyOnClefChange. Fixes disappearing key signatures.
3243 * Bugfix: make System_start_delimiter of bar-line type invisible when
3244 it spans only one staff.
3249 * Item cleanups. Copying items and rearranging pointers are done in
3250 separate passes, which makes the code cleaner. This fixes a problem
3251 with some items not disappearing from hara-kiri staffs.
3253 * Use Scheme for Key_item data members.
3255 * Don't use regex in chord-names.scm under windows; hybrid chordnames
3256 user+calculated will be partly broken.
3261 * Junked Shift_tuple from collision; Now it uses SCM.
3263 * Bugfix of documentation and test-file of tuplet.
3265 * Bugfix type string of repeated music is copied. This fixes declared
3268 * Junked various cruft from lily.scm
3270 * Use interfaces symbols instead of C++ class-name for assigning generic
3273 * Junked Dictionary from Piano_pedal_engraver and
3274 Piano_pedal_performer.
3276 * Introduced boolean element property no-spacing-rods: ignore this
3277 item for hard constraints.
3279 * Bugfix: added sanitised TeX fragment in faq.texi
3281 * Bugfix: merge equal Bar_reqs
3286 * Small fixes for \cresc and \endcresc
3288 * Release properties of unbroken spanners & items after doing
3289 handle_broken_smobs (); should conserve a little memory.
3291 * Fixed handling of orphaned score-elements. Any element that does
3292 not have its Line_of_score as a ancestor in both directions, is silently
3293 removed from the output. This guarantees that programming errors
3294 don't result in coredumps from Dimension_cache::common_refpoint ():
3295 element->line_l () is always a common reference point.
3297 * Bugfix: set visibility-lambda of clef and octavation-8 explicitly
3298 for default case. Now the octavation 8 is not printed at every
3304 * Changed noteHeadStyle properties to symbols, for example
3305 \property Voice.noteHeadStyle = #'cross
3310 * Rewrite of chord-name production in scheme. There are two major styles
3311 now, banter and american. To get american style, use
3313 \property ChordNames.chordNameStyle = "american"
3315 Most anything should be possible now. See input/test/american-chords.ly
3317 * Added isinf check to configure.in, and isinf macro from guile to
3318 bezier.cc; solaris has no isinf ().
3320 * Fixed star-spangled-banner with not-so-nice \bar "|." fix. Almost
3323 * Added output property to regression test.
3325 * Fixed warning of creating existing outdir.
3327 * Added `Mark' interface to text-items that are marks (thanks, HW).
3334 * Corrected glossary.tely
3336 * Corrected \mark font handling. feta-nummer font only of the
3337 string is all numeric.
3339 * Implemented noteHeadStyle lookup in Guile. Reintroduced the style
3340 "harmonic" and added "baroque" (normal note shapes except for
3341 brevis and longa which are square).
3343 * Simplified ly2dvi using the power of the geometry package.
3345 * Improved heuristic size calculation of TeX macros. Handles e.g.
3346 "\\u{a}", "\\"{o}" and "\\^{u}" correctly.
3351 * Bugfix: don't hang on zero-duration.
3353 * Various glossary updates (thanks, Christian)
3361 * Drastically reduced vertical space used by headers/footers, when using
3362 ly2dvi. See input/test/fill-a4.ly.
3364 * Fixed bug with colons appearing on repeat span-bars.
3366 * Added Bar_number_engraver to standard Score context
3368 * Construct octavation scripts in the clef-engraver; this fixes the
3369 hara-kiri + clef8 problem
3377 * Fixed chord-name customisation and made small chord-name build fixes.
3379 * Accidentals with chord-names smaller and as superscript.
3381 * Do some extra footify (works only once) while making html docs.
3386 * Debian patch (Thanks Anthony)
3388 * Rewrote Bar_number_engraver and Mark_engraver and removed
3389 Bar_script_engraver as baseclass. Both Bar_number_engraver and
3390 Mark_engraver are simpler and more robust.
3392 * Fixed precedence of \property verticalDirection and dynamicDirection
3394 * Fixed keys without barlines
3396 * Fixed StaffGroups: removing `\consistsend "Axis_group_engraver"'
3397 puts alignment in function again
3399 * Fixed StaffGroup + GrandStaff combination.
3401 * Music is now mandatory as the first thing in a \score{} block
3408 * Implemented una-chorda and sostenuto piano pedals in performer and engraver.
3410 * Added Properties textScriptWordSpace and chordNameWordSpace.
3412 * Junked old lyrics in star-spangled-banner.
3414 * Added a Piano_pedal_engraver.
3416 * Removed some empty files.
3418 * Created piano pedal symbols: * - . P e d.
3420 * Fixed ps-to-pfa.py to handle multiple unfills.
3422 * Moved accordion symbols out of feta-script to end of font.
3424 * Bugfix: don't create tfm's, pfa's etc of feta-test fonts.
3426 * Fixed blot_diameter for small resolutions.
3431 * Put global element list into Line_of_score, instead of
3432 Paper_score. post processing (the stage after line breaking) is now
3433 truly done per-system, and we got rid of an ugly hack to get font
3436 * Bugfix: set the group-interface of System_start_delimiter.
3438 * Cleanups of Break_algorithm and derived classes, Move
3439 broken_col_range () to Line_of_score, remove Paper_score::col_l_arr_
3441 * Bugfix for accordion symbols.
3443 * Various patches to prevent crashing when do_brew_molecule gets
3444 called before after_line_breaking (). This was a problem in Spanner
3453 * Made a quick try at piano pedal performer, damper pedal only.
3455 * mf/feta-accordion.mf: Fixed strange turning paths.
3457 * mf/feta-beugel.mf: Fixed infinity errors.
3459 * Use a more discriptive name for windows setup.zip.
3461 * mf/GNUmakefile: Have logs as last target, so that normally, they're
3464 * stepmake/stepmake/metafont-rules.make: Don't remove the .log files.
3465 The logs are a target, removing them retriggers make.
3467 * stepmake/stepmake/metapost-rules.make: Remove the correct log and tfm
3468 files, ie the ones that clutter the source directory, not the target logs.
3470 * Windows distribution: faked symlink for cmtfm. Setup.zip should now be
3471 standalone; ie, no need for Cygnus' usertools anymore.
3476 * Documentation/ntweb: Updated angels.ly to match current syntax.
3477 Also updated index.texi.
3482 * Change all occurances of Staff_margin_engraver to
3483 Instrument_name_engraver, add a convert-mudela rule
3485 * Change status == busy assert into programming error
3493 * Lots of fixes to windows distribution scripts.
3495 * Added configuration features --program-prefix, --program suffix.
3497 * lily/my-lily-parser.cc (get_chord): Bugfix, don't use deleted pitch.
3498 This fixes inversions c/g and bass additions d/+c on chords.
3503 * Avoid that xxxXXXVerticalExtent is used for empty HaraKiriStaff
3509 * Debian patches (thanks Anthony!)
3511 * Use symbols for prefatory matter spacing. Do not use the typename
3512 for looking up item pairs in the table, but read element property
3515 * Instrument_name_engraver, uses break alignment instead of
3518 * System_start_delimiter_engraver, System_start_delimiter, uses a
3519 spanner for the braces/brackets at the left of the system. Remove all
3520 old Span_score_bar engravers.
3522 * Removed Base_span_bar_engraver::use_prority_b_, and moved
3523 Base_span_bar_engraver into Span_bar_engraver.
3528 * mutopia/Coriolan/violino-2.ly: Bugfix: wrong pitch.
3530 * input/test: Removed stale AutoStaffSwitch examples.
3532 * mutopia/E.Satie: Fixed gnossiene-4, doing \autochange. Removed
3533 stale copy of gnossiene-4.
3535 * buildscripts/make-cygwin-cross.sh: Made some small .zip package fixes.
3537 * make/lilypond.spec.in: Made some bugfixes for _prefix, preparations
3538 for cross-building to Cygwin.
3540 * buildscripts/make-cygwin-cross.sh: Now using rpm packages.
3545 * added \property XXXMinimumVerticalExtent, \property XXXExtraVerticalExtent
3547 * New_chord_tremolo_engraver: make tremolo beams from
3549 \repeat "tremolo" NUMBER <Music-expression>
3551 Removed support for "old-style" tremolos.
3553 * Add a convert-mudela function for the conversion "\key A;" to "\key a;
3555 * Read \property measurePosition within the engraver code, instead of
3556 looking up the Timing_translator.
3558 * star-spangled-banner.ly: add Bar_engraver to LyricsVoice
3560 * Changed all .fly and .sly files to .ly files. Propose to dump .fly
3569 * buildscripts/mf-to-table.py: feta dep files are now opened with write
3570 binary option. This avoids carriage return linefeed problems and
3571 windows while not affecting unix.
3573 * Documentation/hacking.texi: Fixed a texinfo syntax error
3575 * stepmake/bin/package-zip32.sh: Fixed or Removed some legacy, 1.2.x,
3578 * Documentation/ntweb/index.texi: Fixed broken links, added 1.3.39 links.
3583 * Glossary updates by Christian Mondrup.
3585 * Bugfix: use generic properties in lyrics too. This fixes the
3586 \property textStyle for lyrics.
3588 * Score_element::preset_extent(), used by \property
3589 XXXVerticalExtent, so hard code the size of a vertical group.
3591 * Don't fix up reference points for originals of broken
3592 spanners. Fixes spurious "orphaned score-element" warnings.
3594 * buildscripts/make-cygwin-cross.sh: Use rx-1.5 instead of regex (Jeffrey).
3596 * scm/lily.scm: Fixed check for Windows: by default don't use scm regex.
3598 * Documentation/ntweb/guile-1.3.4-gnu-windows.patch: Significantly smaller
3601 * buildscripts/make-cygwin-cross.sh: Compile native package GNU regex,
3602 which should fix Windows problems with guile. Also added input directory
3605 * stepmake/aclocal.m4: Added decent checking for version of guile, and
3606 fixed warning message.
3608 * lily/lexer.ll (My_lily_lexer): Bugfix: lookup chordmodifiers in the
3609 chord-modifier table (not in the pitch list).
3617 * General cleanups of My_lily_parser.
3619 * Start of a Chord_tremolo_iterator for the `\repeat 4 "tremolo"'
3622 * Moved Score_element::do_space_processing out of the dependency
3625 * Use Scheme for notename tables. Removed uppercase letters for low
3626 octave notes. Removed Notename_table.
3628 * Fixed core dump with declared "\key ; "
3630 * Extra robustness warning for Side_position_interface::aligned_on_self ()
3632 * Extra robustness: make sure that first and last columns are breakable.
3637 * stepmake/aclocal.m4: Added support for cross-compiling with guile.
3639 * buildscripts/make-cygwin-cross.sh: A try at dropping cygwin1.dll
3640 dependency by using mingw. Compiling guile is too much to ask
3641 for mingw, though. Also:
3642 - rename python scripts .py (request from Alain)
3643 - install native packages under their own, separate root. (Alain)
3645 * lily.scm: Don't use regex module when running on
3648 * lily/staff-margin-engraver.cc (acknowledge_element): If
3649 possible, hang y-axis of margin script to span-bar. This fixes
3650 vertical placement of margin scripts attached to staff groups.
3652 * help2man-rules.make: Fixes for generating manpages by copying
3653 and for building using --scrdir.
3655 * stepmake/stepmake/generic-targets.make: Preserve date stamp of
3656 config.h, version.hh files file when copying.
3658 * buildscripts/make-cygwin-cross.sh: made number of fixes:
3659 - add `Cygnus/' prefix to directories in .zip-file too.
3660 - package guile too.
3661 - don't link to cygwin1.dll
3663 * stepmake/stepmake/install-targets.make: bugfix, don't fail if directory
3664 is not emty when uninstalling.
3666 * stepmake/stepmake/generic-targets.make: added man target.
3668 * buildscripts/make-cygwin-cross.sh: new script for cross-building cygwin
3669 development tools and lilypond executable.
3671 * Documentation/ntweb/lilypond-manpages.patch: provide pre-built
3672 manpages, so that make doesn't fail on help2man trying to execute
3673 a GNU/windows executable.
3675 * Documentation/ntweb/guile-1.3.4-gnu-windows.patch: new patch for
3678 * flower/libc-extension.cc (memmem): cygwin compile fix.
3686 * (generic-property.scm) added \property tieDash to set dashing on
3689 * Removed ly_eval_str(), we should use scm_eval (Scm_object).
3691 * Removed scm_to_array (), array_to_scm (), associated junk. Reverted
3692 undocumented .29 patch that made Bezier::control_ into an
3693 Array<Offset>. Added some comments documenting the reasons for the
3696 * Revert generic-property.scm of .37 fix, fix the real problem in
3697 property-engraver.cc: use the right symbol to check if element
3698 property is already set.
3703 * Fixed srcdir build, so that you can do:
3705 tar xzf releases/lilypond-x.y.z
3708 ../lilypond-x.y.z/configure
3711 as with any other gnu package. All build output goes to <build>/out.
3713 * Changed and fixed use of different configurations, and different output
3714 directories. Finally, you can use different configurations alongside
3715 eachother. From make/stepmake.make:
3717 # Use alternate configurations alongside eachother:
3719 # ./configure --enable-config=debug
3722 # uses config-debug.make and config-debug.h; output goes to out-debug.
3725 # Use same configuration, but different output directory:
3729 # uses config.make and config.h; output goes to out-www.
3733 * Fixed performance of (de)crescendi.
3735 * Better documentation for arithmetic_multiplier and arithmetic_basicspace
3738 * Added instrument-equaliser for MIDI output, see scm/midi.scm, and
3739 properties midiMinimumVolume, midiMaximumVolume, ranges [0,1].
3741 * Changed absolute midi volume settings into factor of full scale.
3743 * Fixed another dynamic-line-spanner bug, it gets hairy.
3745 * Added warning for spanners that are not fully contained in parent spanner.
3753 * Abstract Align_element into Align_interface. Removed
3754 Axis_align_{item,spanner}, Align_element, Super_element, all multiple
3755 inheritance in the backend.
3757 * new Gade score, INSTALL.texi fixes (thanks, Mats)
3759 * Removed Item::hpos_f (), Score_element::{get,set}_real ()
3761 * comments detailing properties for Axis_group_interface,
3762 Side_position_interface, Score_element, Item and Spanner
3767 * Fixed vertical dimensions of elements in dynamic line spanner by adding
3768 axis-group to dynamic line spanner.
3770 * Bugfix: line-spanner lasts always full duration of (de)crescendi.
3772 * Bugfix: broken (de)crescendi on a dynamic-line-spanner.
3774 * Bugfix: compilation dynamic-engraver.
3776 * Added and updated a faq about postscript and ghostscript.
3778 * Fixed order of slurVerticalDirection verticalDirection in
3779 generic-property.scm. Similar fixes for Stem, Tie, etc.
3781 * Added a Text_engraver to GraceContext. Maybe it was removed on
3782 purpose: scripts on grace notes seem broken, they appear on the
3785 * Bugfix: volume effect of (de)crescendi was sometimes wrong way round.
3792 * textEmptyDimension changed into textNonEmpty, default: off,
3793 ie. texts don't occupy space.
3795 * Use STL map for Lookup::lookup_p_tab_p_
3797 * Abstracted Axis_group_element into Axis_group_interface, and removed
3798 Axis_group_element. This eliminates some multiple inheritance in the
3804 * Added minimum-space property to Side_position_interface. Used in
3805 positioning of Volta_spanner: voltaMinimumSpace.
3807 * Fixed and cleaned-up volta-spanner.
3809 * Moved directional-element.cc -> directional-element-interface.cc
3811 * Renamed all `process_requests' to `process_music', which fixes
3814 * Fixed dimensions (more x-y interchanges) of brace, bracket and
3817 * Half-assed fix to get similar vertical placement of orphaned vs.
3818 line-spanned dynamic elements.
3820 * Added property bracketCollapseHeight: the minimal size of a staff bracket
3821 that will be typeset. Smaller brackets will not be displayed. This
3822 fixes the (in 1.3.x reintroduced) funny duck-beak-bracket-bug (sorry).
3824 * Removed some dissonant chords from Coriolan
3829 * Removed Documentation/programmer directory
3834 * Small enhancements to Staff_margin_engraver:
3835 - by default, the marginScript left aligns the text
3836 - to set the text style, use property marginScriptTextStyle
3837 - to change the alignment, use property marginScriptHorizontalAlignment
3838 (centred and right alignment require manual padding settings).
3840 * Print a friendly message if the manual pages failed to build.
3842 * Bugfix: dynamicDirection now overrides verticalDirection setting.
3844 * Warning messages and nl.po
3846 * Fixed vertical alignment for all dynamic items and (reluctantly)
3847 reinstated old directional behaviour for orphaned dynamics.
3849 * Finished maximumRestCount property.
3856 * Print key without setting key, syntax "\key ;". General cleanups of
3859 * Add paragraph tags in HTML output of mudela-book. Music fragment
3860 don't run into the text anymore.
3862 * Bugfix: don't align the first line of text. (Lookup::text ()).
3864 * Abstract away data members of Axis_group_element, Align_element
3870 * Added helpful properties instrumentScriptPadding/instrScriptPadding for
3871 Staff_margin_engraver.
3873 * Removed some empty files, substituted (c) 1999 occurrences.
3875 * Added \property maximumRestCount. It will prevent showing (or actually:
3876 moving in case of a collision) more than maximumRestCount similar rests.
3879 * Rewrote Staff_margin_engraver. Staff margin texts now hang on a new
3880 breakable item: Left_edge_item.
3882 * Fixed vertical alignment for dynamic elements. Orphaned dynamic items
3883 (not supported by a Dynamic_line_spanner) still collide with Staff,
3884 although they now have staff support, which was supposed to fix this.
3886 * Fixed Staff_margin_engraver for "instrument", "instr" is still broken.
3888 * Dynamic elements are only put in a Dynamic_line_spanner if there
3889 actually is more than one adjacent note-column with a dynamic.
3890 This breaks the fine looks of all dynamics, again :-)
3901 * Experiment: use STL map for Scheme_hash_table; Is there a speedup?
3903 * Bugfix: print brace iso. bracket for Piano / GrandStaff
3905 * Change naming: change do_post_processsing into after_line_breaking,
3906 do_pre_processsing into before_line_breaking and do_process_requests
3907 into do_process_music.
3909 * Bugfix in hash-table.hh: do quadratic probing, and not cubic probing.
3911 * Display property name for type error.
3913 * Cleanups for Dynamic_engraver and Dynamic_line_spanner.
3915 * Warn if last column in score is musical. Helps catch programming errors.
3917 * Spanner::spanned_drul_ now is private.
3919 * Rewrote some bar code: moved molecule functions out of Lookup.
3924 * Embedded newlines in text items are now allowed. This helps avoiding
3925 TeX-hacking in some cases. See input/test/coriolan-margin.ly
3927 * Fixed stupid x-y interchange bug for staff-bracket. This fixes
3928 placement of staff-brackets.
3930 * Fixed bracket/arch-thickness interchange bug, and made bracket a bit
3933 * Fixed slur/bezier-beautiful name mismatch. This should fix the steep
3934 slurs that were apparently reintroduced in 1.3.29.
3936 * Made some small fixes to Coriolan.
3938 * Removed duplicate lily/output-property-engraver.hh.
3940 * Removed optional use of vanilla spanner in Dynamic_engraver.
3942 * Fixed (measured) tremolo for Stem and Beam. Merged declarations
3943 stem-engraver.hh and chord-tremolo-engraver.hh into their .cc
3944 implementation file. Also fixed looks of Chord tremolo, input and
3945 implementation is still ugly.
3947 * Added *.yy and *.ll to TAGS, to that tags-find-replace doesn't omit
3953 * Fixed \specialkey and \normalkey. Updated documentation.
3960 * Fixed and cleaned-up Dynamic_engraver. Optionionally uses vanilla
3961 spanner instead of Dynamic_line_spanner.
3963 * Made gcc-2.95 compile fix in libc-extension.
3965 * Various fixes to Coriolan, score starts to look acceptable.
3967 * Moved optional text of crescendo into Crescendo spanner. Fixed horizontal
3968 and vertical alignment of dynamics.
3970 * Added new text crescendo spanners to Coriolan and made some fixes.
3971 If you're using timidity, use the -EO option to prevent notes get
3972 stuck. I'm not sure whose fault this is, Lily's MIDI output may be
3973 stretching the standard a bit.
3975 * Adjacent dynamic markings are now grouped on a horizontal line, but it's
3976 not perfect yet: they're always below the staff and no horizontal spacing
3977 is done. Also, character metrics of dynamics are still not used.
3978 See: input/test/crescendi.ly and input/test/dyn-line.ly
3980 * Cleaned up Span_dynamic_performer.
3987 * Fixed the page layout, reintroducing space for the header and
3988 trying to keep piece titles on the same page as the piece.
3989 The header and footer can now contain several lines.
3994 * Lily now also performs crescendi and decrescendi in MIDI output:
3995 Span_dynamic_performer in a slightly crappy way.
3997 * Added preliminary support for crescendi/decrescendi other than `hairpins',
3998 eg: `cresc. poco `a poco -- -- --'
4000 * Made MIDI tie performance fix.
4005 * Lily now performs absolute dynamics in MIDI output.
4007 * Included David's comments on opus47 in TODO.
4012 * More Coriolan: flute-1,2; oboe-1,2; clarinet-1,2;
4013 fixes and remainder french horn-1,2; trombone-1,2;
4014 fagotto-1,2; timpani; and several fixes.
4019 * Remove some old doco from programmer/ and put on personal homepage.
4021 * Removed union-find from flower library.
4023 * Only quantise tie horizontal part inside the staff.
4030 * Report type errors for \property. Helps with converting 1.2 input
4032 * Use Scheme for Align_element; fixed graceAlignPosition
4033 and removed \property alignmentReference in the process.
4035 * Use generic properties for lyrics too. This fixes \property
4039 * Add relative distance for constraints between non-column items.
4041 * Automatic \marks: use "\mark ; ". The mark numbers or letters are
4042 increased automatically.
4044 * Translators now only change properties of their own context. This
4045 removes the 2nd argument to Translator::get_property()
4047 * Bugfix for Metapost mode
4052 * Updates of glossary (Christian Mondrup)
4054 * Bugfix with bar number placement
4056 * Moved links to bibliography/ and misc/ to main index.
4061 * Moved Slur-specific code from Bezier_bow to Slur and Slur_bezier_bow.
4062 Slurs are now calculated just once.
4064 * Bezier_bow gets constants from paper. Still no sensible solution for
4065 magic asymmetry gradient step constants.
4067 * Reinstantiated tangent-controls, more flexible than ever. You can choose
4068 between area asymmetry and tangent-controls. My guess is, tangent controls
4069 will be junked in 1.3.30.
4071 * Slur area: only look at x-gradient.
4073 * Added credits for some symbols of as5/9 fonts.
4075 * Bugfix: don't make almost flat slurs, change in de-uglyfy slur.
4077 * Bugfix: midi2ly put out recent version (ugh).
4082 * Bugfix: don't forget to process staffSpace and numberOfStaffLines
4085 * Removed Gade score. To appear (shortly?) on Mutopia.
4087 * Make Bar_script_engraver look for typeVisibilityFunction (eg
4088 property barNumberVisibilityFunction). Changed the names of the Scheme
4089 functions to be understandable. See input/test/bar-script-visibility.ly
4091 * rewrite of class Molecule. It has now reached the ultimate quality
4092 plateau. All molecule data is now shared.
4097 * Update of the glossary by Christian Mondrup
4099 * Moved horn-concerto-3 out of tarball to private website, removed
4100 W.A.Mozart subdirectory.
4105 * Bugfix: don't make giant ties if the horizontal part of tie is near
4108 * Small optimizations to be a little more careful with mem usage.
4110 * Website change: put all examples in one directory.
4112 * Removed Atom as a separate type. Now use SCM, and since we use
4113 function composition, Atoms are immutable, so they don't have to be
4114 copied. This makes life easier, hopefully this is quicker and uses
4120 * Bezier_bow: minimise_enclosed_area
4128 * Tuplet-spanner slope calculation now looks better on tupletted rests
4129 (patch courtesy Laurent Martelli)
4131 * Bugfix (Staff_performer::new_instrument_str ()) check type of
4132 \property "instrument"
4134 * New mechanism for breaking lines: do not copy & prune the element
4135 property list separately, but combine these steps. Dramatically
4136 reduces memory usage for large scores.
4143 * Bugfix: font used in volta-spanner calculation.
4145 * Added simple selection list to webpage, inspired by sawmill.
4147 * Devised kludge for ascii 5 character font pitches.
4149 * Substitutions: interline, 1997,1998, @stack.nl and small typo fixes.
4154 * Plug memory leaks related to Moment:
4155 - Spacing_engraver::do_pre_move_processing ()
4156 - make_rational ()/make-rational
4157 - Paper_column::Paper_column ()
4159 * Plug memory leak in Paper_outputter::output_{String,Real,int}_def()
4161 * Plug memory leak in Score_engraver::set_columns ()
4163 * Plug memory leak in Scheme_hash_table::set()
4165 * Plug memory leak in Score_element::molecule_extent ()
4167 * Bugfix: don't crash if a slur doesn't span anything.
4169 * Bugfix: don't crash if doing beams without a staff symbol.
4171 * Generic element property setting:
4173 \outputproperty #predicate #'symbol = #value
4175 Will set the element property symbol to value, for any elements that
4176 return true for PREDICATE. This allows you to virtually tweak *ANY*
4177 property of the output. Example in input/test/generic-output-property.ly
4182 * lilypond as as2ly: --help and --version to stdout. Regular identify
4183 to stderr. This fixes help2man's manpage generation.
4185 * configure: substitute full path for perl and guile in scripts.
4187 * Added ascii slur and volta. There seems to be a Lily bug in volta placement.
4189 * Bugfix: default font now user settable
4191 * as2text: handle plain ascii font, read from stdin, you can now do:
4193 echo "\time 4/4; g''1 g2 g4. g8" | lilypond -f as -i init-as.fly - | as2text
4198 * Bugfix: second half of broken ties now are displayed again.
4200 * Bugfix: add clef to the support of 8 text in the G_8 clefs. Center
4201 it horizontally on the clef.
4203 * Added Tie_column spanner. Ties in tied chords now get proper directionsa.
4205 * Bugfix: unbroken repeat barlines now work, eg. |:
4207 * Added Request_iterator to make more flexible constructions possible.
4211 * as2text: catch missing font/character errors, added default font, set text.
4213 * New ascii fonts and glyphs: as5 as-numeral4 as-braces9
4215 * Ascii output, minimal support:
4216 - AsciiScript Fonts: mf/*.af
4217 - Init files: ly/*-as.*ly
4218 - AsciiScript translation to text: scripts/as2text.scm
4219 - input/test/as.fly input/test/as1.fly
4220 - Output support: lily/lily.scm
4222 lilypond -f as -i init-as.fly input/test/as.fly
4228 * The horizontal part of ties will avoid collision with staff lines.
4230 * Plugged memory leak: don't protect Atom function.
4232 * Lookup cleanups. Made lots of functions static. Moved some code out
4240 * Bugfix: ly2dvi.py exits succesfully when encountering --help and
4241 does not delete any of the file_ly*.tex.
4243 * Added header and footer support in ly2dvi.py
4248 * Added a ROADMAP file explaining the source directory layout.
4250 * Minor tweak in the feta 6 and 9 numeral
4252 * Moved files from lib/ to flower/
4254 * Removed Note_head_side class.
4256 * Updated the webpage to be a little more chatty.
4258 * Small Local_key_engraver optimization: only lookup timing engraver once.
4260 * Fixed dashed slurs
4262 * Rewrite of Slur code. Be much more picky about slur shapes. We try
4263 to offset the slur instead of bending it too much
4265 * Look at stem directions for tie direction.
4267 * Compound multimeasure rests. Put measures_i_ variable in an element
4268 property. Made the symbol a lot wider.
4270 * Time signature small cleanups.
4275 * Symbols opposite to stem (eg marcato) now get the proper glyph in up
4278 * Breathing marks now have a direction by default.
4280 * Do set generic script properties.
4282 * Also put tuplet brackets under notes.
4284 * Score_element_info: only store origin of element, but not the path
4285 to parent translators. Saves a little memory, and removes some complexity.
4291 * Autobeaming in time sigs that don't have 1/4 beats fixed.
4293 * (De)crescendi should now work. (Thanks Michael)
4295 * Better error reporting for conflicting time signatures.
4297 * Line_number_engraver: output locations of note head
4298 definitions. Very handy when entering complicated scores.
4300 * Rewrote multi measure rest support: now they are entered as spanners
4301 (\commandspanrequest \start "rest"). RXXXX is an abbreviation for
4303 { \commandspanrequest \start "rest"
4305 \commandspanrequest \stop "rest"
4308 * Removed support of percent style repetitions.
4310 * Put texts outside the staff.
4314 * Getopt bugfix: don't assert on certain errors.
4316 * ly2dvi: Remove unnecessary space for the page headers.
4318 * Bugfix convert-mudela
4323 * Bugfix in lilypond-mode.el: eval-buffering now uses file name and
4326 * Scrapped tupletVisibility property. Now use tupletNumberVisibility,
4327 tupletBracketVisibility, with Scheme value #t, #f or 'if-no-beam.
4328 \property tupletInvisible will stop all tuplet spanner creation.
4330 * Don't go berserk if tuplet spanner is on only one column.
4332 * Use SCMs & Smobs for Molecules & atoms. This uses less
4333 scm_(un)protect_object () calls, so the output stage should be faster.
4335 * Added \property tupletSpannerDuration, to make multiple tuplet signs
4338 * Some programming Errors in spacing are now caught. Lily does not
4339 hang when encountering degenerate springs.
4341 * Allow beams to start and end over rests
4345 * Fix disappearing clefs when clefs are not printed with a barline.
4350 * SCM properties beamHeight and beamVerticalposition now use half-spaces:
4351 input/test/beam-control.fly
4352 * Added \context Voice to .fly and .sly; the default \context Staff is almost
4353 never what you expect
4354 * Fixed decision for .sly/.fly in lilypond-mode.
4359 * Clean up font-metric hierarchy, use Adobe AFM code to parse AFM files.
4360 Cleanup mf-to-table.py
4362 * Fixed embarassing slur bug.
4367 * lilypond-mode.el: guess init file for lily-*-region, lily-mode-map bindings
4372 * lilypond-mode.el for emacs supersedes mudela-mode.el
4374 * Tuplet spanners don't collide with encompassing notes.
4376 * Gobbled Adobe parseAFM* code, for future use.
4378 * Big 1999 to 2000 search/replace.
4380 * Big interline to staff_space search/replace for mf files.
4382 * Removed Bow class, and split code into Tie and Slur
4384 * Don't put scripts on grace notes.
4386 * Font_metric uses SCM for name field.
4388 * Various compilation fixes.
4393 * Bugfix: beams with less than one (visible) stem
4395 * small fixes to pa.ly
4400 * Fixed bug that made multi-measure rest barnumber counts go wild.
4401 (even more scm2int/int2scm mixups!)
4403 * mutopia/J.S.Bach/pa.ly: organ score (for my father)
4405 * small fix to mutopia/J.S.Bach/Duette/violino-ii.ly
4410 * Remove Paper_def calls in bezier-bow.cc
4412 * Remove data members of Tuplet_spanner, Volta_spanner
4414 * hang_on_clef, property hangOnClef removed
4416 * Bar::type_str_ mode into element property `glyph'. Use a Scheme
4417 function to determine breaking behavior.
4419 * More Scheme typechecking.
4421 * Be strict about the difference between strings and symbols for conversion.
4423 * Fixed bug that made 1st line offset to right fixed. Bugfix courtesy
4426 * Partial French translation, courtesy Laurent Martelli.
4428 * Small corrections in NL translation.
4433 * Added mensural note heads (noteHeadStyle = "mensural") Additionally,
4434 we have a longa note head. noteHeadStyle = "harmonic" is not
4435 supported anymore. (for now, that is)
4437 * Reference manual update. Document \properties with examples
4439 * fix mudela-book --help
4441 * Use element properties for Text_item::text_str_, Clef_item::symbol_,
4442 Key_item::c0_position_
4444 * Clef_engraver general cleanup. Use alists (\property
4445 supportedClefTypes, clefPitches) for clef types.
4447 * Use progress_indication () for progress. Don't include <iostream.h> directly
4448 Don't include <string.h>, <math.h> from headers.
4454 * \property stemCentered (boolean): centers stem on note head. See
4455 input/test/stem-centered.ly
4457 * input/trip.ly, small test of lots of features.
4459 * \property Staff.collisionMergeDotted: merge equal noteheads
4460 with different dot count. See input/test/collision-merge-dotted.fly
4462 * Dotted rest bugfix
4464 * Don't crash if a slur does not span any notes.
4466 * Volta repeats fixed.
4468 * cleanup of Note_heads_engraver
4470 * removed dots_i_ member of Dots
4474 * Fixed cross staff slurs. It seems that cross-staff sign
4480 * Fixed bug in stem code. Stem in chords works again. Small
4483 * Use element properties for Staff_symbol.
4485 * \property sparseTies (boolean). Only make one tie in the
4486 middle for tied chords.
4488 * Junked Directional_spanner, Column_info.
4489 Directional_element now is element interface `Directional_element_interface'
4491 * cleanup: use to_boolean () iso. gh_boolean_p && gh_bool2scm
4494 - removed old notename2scm conversion
4495 - beam-dir-algorithm through scm
4497 gv - bf: knee-stemlengths
4500 - moved poor man's stem arrays to scm
4503 - beam quanting using scm lists
4506 - chord-name uses scm members
4507 - bfs: knee with different mults, interstaff knee, auto-knee
4511 - specialize duration.cc for lily, move out of lib/
4513 - more SCM typechecking
4514 - stafflineleading -> staff_space
4515 - bf: rod distances.
4516 - junk some unused code.
4519 - paper/score column cleanups. Junk Score_column type
4522 - Bezier_bow/Bezier cleanups
4523 - bf: rest under beam.
4526 - untangled Chord_name (item) and Chord (list-of-pitches)
4534 - bf: generic properties
4535 - quantise_iv () fix.
4538 - use smobs for font metric tables/hashes.
4543 - small beam fixes (interstaff knees still broken)
4547 - bf: harmonic note heads
4548 - revise stem, notehead, rest
4551 - included missing scm,ly updates
4552 - bf: urg to_dir () takes scm..
4553 - bf's: if (Foo b = bar != 1)
4559 - bf: alignment reversed
4560 - Staff_symbol_referencer -> Staff_symbol_referencer_interface
4562 - Knee fixes (thanks, Jan)
4565 - fixes for invisible beamed stems
4566 - removed steminfo from properties, don't cache Stem_info
4569 - steminfo to properties
4570 - dropped internote dim for stem-beams
4574 - abstracting Staff_symbol_referencer to an interface.
4575 - quantised_position for staccato dots.
4577 - junk Score_element::do_{width,height}: set callbacks directly.
4578 - merge Score_element, Graphical_element
4579 - merge Axis_group_element, Graphical_axis_group
4580 - junk pointer fields from Score_element derived classes
4581 - junk obsolete do_substitute_dependency code.
4586 - staff-support for Crescendi.
4587 - padding for accidentals.
4588 - cascading offset callbacks
4592 - naming Staff_sidify -> Side_position_interface
4597 - bf: timeSignatureStyle works again
4600 - Dirk Latterman key/mmrest patches
4601 - Offset callbacks in Dimension_cache
4602 - Junked Staff_side_*
4603 - Staff_sidify: interface class.
4604 - prelude-{1,2} fixes.
4608 - bf: PS font selecting.
4612 - mudela-book --no-pictures
4614 - convert-mudela: beamAuto moment syntax.
4620 - half-baken ly-gulp-file in scm
4621 - resurrected scm output through guile
4624 - bf: version of init.sly, init.fly
4625 - Clarify necessary version of texinfo
4626 - bf: texi files, minor errors and syntax compatible with
4635 - Bach preludes: mutopification
4636 - dots are Directional_element too; use \property dotDirection
4637 - moved some stuff out of Lookup
4639 - font selection mechanics changed.
4642 - bf: smob allocation (thanks David!)
4645 - junked \shape. Now use #'margin-shape
4646 - timing: one_beat -> \property beatLength
4652 - input/test/ \property fixes.
4656 - Break_align_engraver,
4657 break align order from \property breakAlignOrder
4658 - junked Score_priority_engraver
4659 - moved Time_description into Timing_translator
4660 - use properties for timing, see input/test/timing.fly
4661 * removed \cadenza ; now use \property Score.timing
4662 * \property measurePosition
4663 * \property measureLength
4664 * \property currentBarNumber
4665 - Note_name_engraver , \context NoteNames
4669 - junked some chord guessing code
4670 - bf: lookup size (-1) for chord-name accidentals
4671 - bf: ly2dvi's MFINPUTS setting
4677 * junked TeX hacking
4678 * configurable with styled strings from scm
4679 * fixes: dim, /no X, tonic != C
4686 - visibility-lambdas into default elt properties SCM.
4688 - verticalDirection properties now in SCM.
4691 - move position_i_ into Staff_symbol_referencer
4692 - move dir_ into Directional_element baseclass
4697 - bf: dynamic style.
4698 - prepare to move dir_ into SCM.
4702 * inversion request: no inversion guessing for chord entry
4703 * bass request: c/+b to add bass note not part of chord
4704 * -dim modifier works on all thirds
4705 * colon iso dash as tonic/modifier-additions separator
4706 * C:m5- displays as "Cdim"
4707 * C:m5-7- displays as "Co"
4710 - moved bracket vars to params
4711 - reverted broken lilypond-devel
4716 * mfplain.mp detection
4717 * Graphical_element::common_refpoint() robuster.
4718 * fixes for mudela-mode.el
4720 * key signature placement,
4724 - extra-offset elt property.
4725 - junked Chord_tremolo
4728 - changed calling convention for {get,set,remove}_elt_property()
4729 - rm'd some mutopia examples.
4733 - Generic properties and Property_engraver. Moved most of the
4737 - resurrected midi2ly
4741 - reverted mup2ly revert
4744 - frontport of 1.2.17 patches.
4754 - another workaround: reset buffer state for scm_ftell ()
4755 - workaround for broken scm_ftell ()
4758 - \properties are now SCM s, junk Scalar type
4759 - use SCM for strings in parser.
4760 - Moment derived from Rational. Moment may be smobified.
4763 - direct #... to scm parser (Thanks to Gary Houston)