4 * Bugfix: set dependency for direction-source in script-engraver. This
5 fixes core-dump problem when stacking multiple scripts containing
8 * Put TFM files under $VARTEXFONTS (/var/lib/texmf,
9 typically). PK files are put in the right spot
10 automatically, and dirs are also created automatically.
12 A change to mktexnam is still required -- add
21 * Internationalised ly2dvi.py (thanks to GNU Solfege), and nl.po update.
25 * Bugfix: (first and also) write global header fields; this fixes
26 `latexpackages' and ly2dvi.
28 * Bugfix: website build.
30 * Fixed titling: cleaned out titledefs.tex for use by ly2dvi.
35 * minor documentation fix.
40 * Bugfix: Pitch::transpose ().
44 * Silly build and website-build fixes.
46 * convert-ly: added conversions, converted glossary, refman and examples.
51 * Rewrote ly2dvi, moved the old one to buildscripts/. The result is
52 490 lines code in stead of 1230.
54 * Modified kpathsea lookup so it will find system-installed feta TFMs first.
55 Now lily doesn't clutter the CWD with .TFM files. Kpathsea is fun if you like
61 * Bugfix: fixed point-and-click broken in jcn2.
63 * convert-ly: Added and fixed various entries (our strings with optional "" re\ally suck).
65 * Small ez play tweaks. Guess I'm a sucker too.
67 * Easy-play bugfixes: don't do showpage for each notehead, output
68 staff-symbol first, moved to lily.ps.
70 * Bugfix: don't print so many decimals in ps output.
72 * Bugfix for refman example.
74 * Added some part combiner doco.
76 * Bugfix: a broken tie only generates an accidental if it would differ
82 * Center instrument name on staffs. Use
83 Side_position_interface::align_elements_to_refpoints.
85 * staff-symbol-referencer-interface, general cleanup of
86 interface-description.scm
91 * Bugfix: Time and key signatures in MIDI.
93 * Bugfix: Tempo changes in MIDI work again.
95 * Bugfix: ly2dvi file.tex works again.
97 * Bugfix: don't stretch the space after the last score line.
102 * Tied notes at a linebreak repeat their accidental.
104 * Removed some cruft from lily/include/.
106 * Bugfix: tied notes in chords sometimes got stuck in MIDI output
109 * Added some example bug files, taken from Coriolan
111 * a2-engraver: \property noDirection: don't force direction when part-combining (for StaffCombining).
113 * text-spanner: don't repeat edge text for broken edge.
115 * Coriolan fixes, titling, font setting, header info, cello octave
116 (yes, notated different from bass; all agree) at end.
121 * Allow declared repeat variant string
123 * Bugfix: break alignment at right edge.
125 * Easy-notation: letters in circular note heads.
127 * Debian patch by Anthony Fok.
132 * Fixes for ascii-script output. Stylesheet needs some work, just as
135 * Bugfix: convert-ly --to accepts argument.
137 * Prepared Petites Preludes for (first?) submission to mutopia.
139 * Bugfix: out-letter/%.ps generation for mutopia.
141 * Bugfix: don't use $(message ) in makefiles; some versions of make
144 * Bugfix: ly2dvi.py: don't add magic `//' to TEXINPUTS,MFINPUTS; this
145 chokes kpsewhich 3.3.1 (bug report filed).
147 * Bugfix: file-path.cc: don't interpret relative path as system root.
149 * Bugfix: --srcdir install.
154 * Documentation: piano pedals, breath marks, tutorial fixes,
155 convertors, autochange, \override/\set/\revert, multi-stanza lyrics,
158 * Bugfix: another fix for collapsing dynamics with partcombine.
160 * Bugfix: add functionality of
161 Side_position_interface::self_align_callback() into
162 Align_interface::align_elements_to_extents(). Otherwise, combining
163 both (such as in a break alignment) leads to weird behavior: the
164 spacing information is written halfway during a callback sequence,
165 leading to weird results.
167 This fixes input/test/orchestscore.ly
169 * Bugfix: x-offset of stem was off by 0.5 stem thickness.
171 * Add grob-property attachment-angle: angle for stem to attach to note head.
176 * Documentation: notation contexts.
178 * 2001 (c) search-replace patch.
180 * Center rehearsal marks by default.
182 * Fixing collapsed dynamics with part-combine
184 * \property tupletNumberFormatFunction selects formatting function for
190 * Added some handy targets to example makefile: make/ly.make.
192 * Bugfix: file-path.cc; absolute directories start with directory separator.
194 * Makefile template using dependencies: make/ly.make. Needs some
197 * Depencies fixes for lilypond, ly2dvi (still kludged) and lilypond-book.
201 * Bugfixes and cleanups of mainly main.cc.
203 * Enabled changing default tex output extension to ".lytex".
205 * Bugfix: use init file extension .ly for extensionless input.
207 * Ignore outname = ; settings in output blocks.
209 * Revised input and output naming, now it's possible to include a
210 directory in the output name. This should fix some input/init name
213 * Fixed dependencies for outdir in lilypond-book and ly2dvi.
215 * Uniformised tags to read: Generated automatically by: <program>.
217 * Install make/* and stepmake/stepmake/* to enable making use of
220 * Added example mutopia makefile: make/ly.make.
222 * Lilypond-book now writes lily-<HASH>.ly files.
224 * Bugfix: don't display repeat colons for zero height bar lines; fixes
225 repeat barlines in lyrics.
227 * Fixed markup definition and implementation, added baseline-skip
228 property; this makes multi-line markup text a lot easier.
230 * Bugfix: chordChanges works with other rhythm of accompaniment, and
231 silly chord name typo fixes.
239 * Implemented Phrasing slurs, copied from slur.
241 * More hooks for chord pitch name overrides, see
242 input/tricks/german-chords.ly.
247 * Bugfix: bar lines in lyrics.
249 * Bugfix: vertical positioning of isolated dynamics: absolute dynamics
250 are only supported by the note they are on, in absence of crescendi.
252 * Documentation of ancient clefs, custodes (Jurgen Reuter)
254 * Small documentation fixes: rehearsal marks, -f option, markup, instrument names
256 * Bugfix: rounding errors caused errouneous ledger lines for
259 * Subsubtitles, \bar ""; (Rune Zedeler)
266 * Removed duplicated engraver hierarchies from coriolan and orchestral
269 * Added user control for devnull engravers. Default: switched off
278 * Glissando fix (Rune Zedeler)
283 * Made the percussion clef somewhat fatter, thanks to Rune Zedeler.
284 Note: font updated! Added this clef to input/regression/clefs.ly.
286 * updated \endincipit macro and the examples input/test/incipit.ly and
287 input/regression/clefs.ly
292 * Mutopia preparations and Coriolan fixes.
294 * Small beam cleanup, changed y-position-hs,height-hs user overrides to
295 staff-position,height (height:name suggestions?), now in staff-spaces.
297 * Beam (y, dy) calculations now as list of scm functions.
299 * Added cleaned-up excerpt from Coriolan for tutorial.
301 * Bugfix: beam looks at smallest gap for auto knees.
303 * Property-description-fix: allow auto-knee-gap to be set to false.
307 * Bugfix: repeats without alternatives.
312 * Bugfix: staccato dot on outer staff lines.
314 * Documentation: lots of updates and revisions.
316 * \repeat tremolo for single notes, \repeat tremolo 4 c16
317 produces the same effect as c4:16
322 * ly2dvi: bugfix --number.
323 Added header field latexpackages, see input/test/orchestscore.ly
325 * \mark: add possibility to use font selection markup, see input/test/mark.ly
330 * Grand Refman restructuring, featuring outline mode.
332 * Fixed missing menus and cross references.
334 * Coriolan fixes and updates.
336 * Bugfix: a2-engraver and *devnull_engraver recognise alternative
337 'oneXXX' 'twoXXX' naming convention.
339 * Enabled markup text to be used for instrument names.
341 * Bugfix: interface description of System_start_delimiter
343 * Slur attachment fix (thanks, Han-Wen)
348 * Bugfix in Global_translator::run_iterator_on_me (): only run
349 iterator::process if iterator::ok() is true.
351 * Bugfix: when iterating empty sequential-music, start out with an
354 * Bugfix: length calculation for volta repeat music with too few
357 * Bugfix: print different string for first printed alternative in
358 volta repeat music with too few alternatives, eg. 1.-4.
360 * Cleaned up bugs/ directory
362 * Be less intelligent about default font backup, just load cmr10
364 * Generated documentation: sort and uniq Grob lists of contexts.
372 - Changed license to FDL.
373 - added index entries
374 - tutorial: 0-th tune
375 - literature overview.
376 - removed development stuff.
382 * Clef workarounds for Coriolan.
384 * Moved feature and regression-test input to input/feature, input/regression.
386 * Added some regtests.
388 * Bugfix: auto-knee for beam over rest.
390 * Fixes for Coriolan and viola Solo Cello Suites.
392 * Replaced generic 'collapse-height' for System_start_delimiter with
393 brace-collapse-height, bracket-collapse-height, bar-line-collapse-height.
395 * Bugfix: measure System_start_delimiter's *-collapse-height in staff-space.
397 * Fixed some info and html links.
399 * Automatic knees now on by default for vertical distances >= 7 staff-space.
406 * Bugfix: beams with no stems.
408 * Cleanup automatic knees, junked calc_interstaff_dist.
410 * Automatic knees now on by default for vertical distances >= 7 staff-space.
412 * Bugfix: automatic interstaff knees.
417 * Auto change music bugfix; removed Auto_change_music type
419 * Bugfix: add copy ctors to all relevant iterators, this fixes various
420 combinations with auto-change and part-combine.
422 * Bugfix: glissandi with smaller rhythms parallel.
424 * Add printfilename option to @lilypondfile
426 * Include Grobs in Context self-documentation; remove "Grob " from
427 node name for grob documentation.
432 * Tutorial fragment on ly2dvi.
434 * Bugfix: also print path of mismatched .TFM file.
436 * Some callbacks to allow manipulation of fonts and molecules from
437 Scheme. See input/test/molecule-hacking.ly ; allows for a kludged
438 "parenthesize notehead" command.
444 * Added percussion clef. Note: font updated!
446 * Bugfix: font style Large works regardless of font-shape.
453 * Added macro \turnOff to remove volta brackets or any other
454 graphical objects, see input/test/volta.ly or mutopia/J.S.Bach/pa.ly
456 * Removed the "none" clef, use Clef \override #'transparent = ##t instead.
458 * Bugfix ly2dvi: paper variable orientation = "landscape" works.
460 * Allow for wildcards in the font style alist to give more robust font
461 selection handling. Ignore shape and series for the font families:
462 braces, dynamic and music.
464 * Bugfix: stem and dstem font symbol.
469 * More website link fixes, split and nonsplit.
471 * Non-splitting makeinfo website fix.
473 * Doco fixes, included feature document into main documentation.
475 * lily/chord.cc (member_notename, lower_pitch): gh_member returns a list of
476 which car is the member!
478 * Bugfix: added equal_p to list of smob functions. This fixes
479 behaviour of property chordChanges.
481 * More guile-1.4.1 snapshot fixes, generated doco.
485 * Small fixes for guile-1.4.1 snapshot which is more strict on symbols
491 * Small lilypond-book cleanups.
493 * Bugfix: fix lyric extenders.
498 * Bugfix: svenska.ly and norsk.ly
500 * Bugfix: tied-over accidentals handled more correctly.
505 * Renamed last instances of musical_*pitch to pitch.
507 * Bugfix: actually read pitch value in \pitch #(make-pitch ...)
509 * Bugfix(?): always allow explicit duration entry.
511 * Fixed .po charsets for upcoming msgfmt release (Bruno Haible).
513 * Some doco updates and fixes.
515 * Bugfix Ly2dvi: reset LC_ALL and LC_LANG too.
517 * Commented out dubious undocumented $(PATHSEP) from lilypond-vars.make
519 * Replaced some instances of [$(outdir)/].. with $(pwd), these may
520 break --srcdir builds and texi2dvi.
522 * Several fixes for --srcdir build, allowing build from read only media.
524 * Moved make/toplevel.make.in to less unusual GNUmakefile.in
526 * Bugfix: changed beam thickness to .48 staff-space.
532 * Ancient font update (Juergen Reuter)
534 * Syntax change: paper_xxxx -> paperXxxx
536 * Some documentation updates.
538 * Doc-string cleanups, and completization.
540 * Changed Pedal string properties: unify stop/start/stopStart
541 properties. Changed pedal identifier syntax.
543 * bugfix: do change clefs if full-size-change is *not* set.
548 * Removed texi->dvi cancellation and removed --clean option from texi2dvi
549 command line; this fixes generation of dvi files in Documentation/user.
550 Strange bug in texi2dvi.
552 * Fixed bibtex url (reported David Raleigh Arnold), added support for
553 bibtex2html, which is in Debian.
555 * Added direntries to toplevel texi documents, for info files
556 (reported Thomas Klausner).
558 * Removed some empty files.
560 * Make a Stem::height callback, to prevent early brew_molecule
561 call. This fixes input/bugs/triplet.ly.
563 * Manual fix for generated -interfaces documentation.
565 * Small changes for texinfo-4.0a prerelease.
567 * Added a --force option for makeinfo .txt generation.
569 * Changed debian ftp urls according to new package pools layout.
571 * Debian update, including menu/node fixes to development.texi (Anthony Fok).
573 * Bugfix: lilypond-book (Tom Cato Amundsen).
575 * Increase the size of dynamics, adding new sizes of feta-din (Mats Bengtsson).
577 * \clef "none"; no clef, but whitespace (Mark Hindley).
579 * Website fix: don't mv but cp .pngs do deep-html dirs.
581 * Bugfix: chords examples (James Hammons).
588 * Added some feature examples.
590 * Bugfix for \partial and auto-beamer.
592 * Bugfixes: warnings.
594 * More feature examples.
596 * Renamed some scm files.
598 * Some more documentation fixes (move hacking.texi into normal
601 * Bugfix: header protection in parser.yy
606 * Bugfix: fetdefs.tex: don't redefine the standard TeX macros
607 \sharp,\natural or \flat.
609 * Bugfix: ly2dvi: handle the --landscape option. Leave the textheight
610 calculation to the geometry package. Remove some dead code.
612 * Bugfix: correct font-family for TextSpanner.
614 * Bugfix: script-engraver.cc: forced script directions work again.
619 * Resurrected direct scheme output, ie. lilypond -fscm
621 * Warning message fixes and po update.
623 * Bugfix: debian package.
625 * Resurrected direct postscript output, ie. lilypond --output-format=ps.
630 * Broken left-edge of volta, Again. Now the Final Fix.
632 * Smobified Score, smobified Music_output_def, removed Identifier.
633 Reorganised Scope and Scheme_hash_table to this end.
635 * Small cleanups in relations between
636 Paper_def/Paper_outputter/Paper_stream.
638 * lilypond syntax update: deprecate $ syntax for identifiers; Provide
641 * Rename: don't use grobs in performer methods.
646 * Bugfix: don't set beaming for outer half beams. This fixes some
647 slurs attached to stem end.
649 * Bugfixes for (de)crescendo spanners and generic text spanners
651 * Bugfix: Slur::set_interface (): don't overwrite, but copy attachment
654 * Started documenting some new or not too wel documented features.
656 * Bugfix: only assume making deep split html documentation when
657 makeinfo --version 4.0.jcn2 is available. Although the documentation
658 should now build with plain makeinfo 4.0, some links will be broken.
660 * Bugfix: lilypond-book: check for .texidoc files *after* running lilypond.
665 * Bugfix: convert-ly.py: Correct syntax for inserted \version,
666 \push -> override happened in 1.3.111
668 * Bugfix: corrected documentation of timeSignatureStyle, removed all
669 `unknown type' in the property documentation.
671 * Added font family typewriter (cmtt).
673 * Bugfix: some examples updated
675 * Bugfix: beamed grace notes (reinstate process_music () call in
676 Grace_engraver_group::process() )
678 * Rename: Global_translator::process -> Global_translator::one_time_step ().
683 * Bugfix: lilypond-book.py: only include exisisting .texidoc files.
685 * Lilypond: don't write empty header field file if header field does
686 not exist (ie, empty .texidoc files).
688 * Turn on info generation.
690 * Fixes to dynamic placement and crescendo spanners. Incomprehensible
691 ``width-correct'' hack remains.
693 * Bugfix: auto-beamer beaming over bar lines.
695 * Bugfix: consecutive and non-consecutive glissandi.
700 * Bugfix: multi-measure rest ends, chords.
702 * Some back end documentation
704 * Rename element to grob in .scm files.
711 * Bugfix: Included FAQ.txt in the top directory
713 * Allow for instrument names with multiple lines and font selection,
714 see input/test/coriolan-margin.ly
716 * Added example for figured bass: input/test/figured-bass.ly
723 * allow a g_8 clef to be specified by treble8
725 * allow full mode names, as well as 3 character abbreviations
727 * support breves and longas (no abc program that I know of has
728 longas, but a couple of them have breves, and one can always hope.)
730 * translate text annotations beginning with _ and ^ for above and
733 * quote lyrics syllables with (
735 * handle real repeat syntax, for appropriately written ABC.
737 * %%LY slyrics now works for longer than one character lyric strings.
739 * N: fields are now in header.
744 * Prepare for Music type-unification: remove all args from Music
745 constructor, and set everything in the parser.
747 * Moved writing of \header strings feature from lilypond-book to lilypond. (1.3.114.jcn1)
749 * Bugfix: tied chords.
751 * Turn off .info creation by default.
756 * Moved all documentation from regtest to individual example files.
758 * Added feature to lilypond-book to write out \header texidoc string.
760 * Reincluded simple FAQ in tarball.
762 * Fixed lyrics with bar-enrgaver example.
764 * Renamed LyricVoice to LyricsVoice.
769 * Checksums for AFM fonts: make sure that TFM and AFM files match.
770 One FAQ less to be asked.
772 * Made point-and-click switchable, default: off
774 * Bugfix: don't make multimeasure rests from failed span-requests.
776 * Bugfix: mark with string arguments, eg. letters..
778 * Bugfix: direction of staccato dots.
783 * Added stems to font for use in markup text.
785 * Fixed markup text kerning, see input/test/metronome.ly.
786 (Ugh, only feasible if kerning is first markup -- markup text should be revised.)
788 * Fixed molecule caching problem with stem-tremolo: fixes vertical
789 positioning of stem-tremolo.
791 * Added forced slur direction (stemUp no longer implies slurUp) in
792 cross-staff slur example.
794 * Fixes to Glissando and line-spanner. Behaves reasonably across line
797 * Added: Align_interface::fixed_distance_alignment_callback that does
798 not compute the extents of the to-be-aligned objects. This delays many
799 brew_molecule() calls, because staff-height is no longer needed for
802 * Bugfix: allows linebreaks for some types of beam.
804 * Bugfix: add braces in larger size range; prevents "Unknown character
805 127" messages, hopefully.
810 * Allow two consecutive glissandi.
812 * Note_head_line_engraver now also listenes to \property
813 "followThread": Automagically connect note-heads when thread switches
816 * Fixed american-chords example (except for o/, that waits for kerning fix).
818 * Added simple glissando line.
820 * Bugfix: broken text spanner (ie. crescendo)
822 * Bugfix: chord tremolos
824 * Bugfix: staff group brace
826 * Bugfix: volta repeats
828 * Resurrected clef _8 and ^8 syntax. (This should be deprecated?)
833 * Fixed non-empty-text feature.
835 * Bugfix for Grob::has_extent_callback_b ()
837 * Added infrastructure for music property documentation strings.
839 * Syntax change: \notenames -> \pitchnames
841 * Changed syntax \push -> \override, \pop -> \revert. Add:
843 \property Context.Element \set #'foo = #bar
845 which does a \revert followed by a \override.
847 * Documentation updates.
849 * Fixed typechecks for \push, \pop and \property
851 * Bugfix: Local_key_engraver.
853 * Fixes for lilypond-mode.el (patch by Mark Hindley)
858 * Fixed a mysterious typo in toplevel index.
860 * Enabled property-engraver.
862 * Cleanup in Auto-beam-engraver (still broken, because timings are off?)
864 * Collapsed all ``void Foo::create_grobs () { deprecated_process_music
865 (); }'' occurences, and reactivated some disabled code (note-name,
866 chord-name, custos, lyrics). Reactivated Timing_translator using
872 * unsmob_element -> unsmob_grob
874 * Make a Slur::height callback, to prevent early brew_molecule
875 call. This fixes cross-staff slurs.
877 * Bugfix: custodes style must be symbol, not string.
879 * do_creation_processing () -> initialize (), do_removal_processing ()
880 -> finalize (). Remove (do_)add_processing.
882 * Move Relative_octave_music::last_pitch_ into SCM, junk
883 Transposed_music::to_pitch_, junked Time_scaled_music::{den_i_,
884 num_i_}, Rhythmic_req::duration_, Melodic_req::pitch_
889 * Bugfix: resurrected point-and-click.
891 * Use scheme object props for storing type predicates and doc-strings
892 Dump global lists of properties into auto-documentation.
894 * Bugfix: extent callback for Rest, so ledger lines don't disappear for
897 * Removed some hair from chord code
899 * Rewrite of engraver pass scheme: try to make graphical objects in
900 acknowledge_element()/process_acknowledged(), not in process_music()
902 * Remove Translator::status_ and associated code. Removes the need for
903 various XXXX functions as wrapper for do_XXX functions.
905 * Search replace: Score_element -> Grob (Graphical object),
906 {pre,post}_move_processing -> {stop,start}_translation_timestep,
907 do_try_music -> try_music.
912 * Dropped ly_lists_equal for gh_equal_
914 * Removed Array from chord.
916 * Small bugfix to lilypond-mode.
918 * lily/part-combine-music-iterator.cc: fixed (switch `combineParts'
919 property on), and removed Array.
924 * Bugfix: don't call Crescendo::brew_molecule () too early if there is
927 * Rename class Crescendo to Hairpin.
929 * Search/replace: Musical_pitch -> Pitch
931 * More links in the backend documentation.
936 * Cross compilation and info build fixes, really cancel all builtin
939 * Generated documentation fixes: Generate all interface descriptions,
940 separately, don't list non-set interface properties with element
946 * Deprecate `mudela' name: rename mudela to lilypond globally.
948 * construct Music_iterators decentrally.
950 * Make smob of Duration
952 * Make smob of Musical_pitch.
954 * Move Repeated_music members into SCM. Length is computed via a SCM
955 function. (todo: write SCM function to unfold all repeats. \apply for
958 * Remove Time_signature_change_req, \time is disguise for \property
959 Score.timeSignatureFraction = ...
961 * \property barCheckNoSynchronize: don't reset measurePosition when
962 finding a bbarcheck. This makes bar-checks for polyphonic music
965 * elt property full-size-change for clefs.
967 * Bugfix: use Stem::dim_callback (), so brew_molecule () is not called
970 * Bugfix: use extent of Note_head (iso. Note_column) for rest
971 collisions, so Stem::brew_molecule() is not called too early.
976 * Makeinfo html documentation generation fixes.
981 * Remove Bar_req, \bar is now a frontend to setting Score.whichBar
983 * Move Context_specced_music::translator_{type,id}_str_ into music
986 * Don't make line breaks during note playing.
988 * Clef engraver rewrite. Clef-engraver is now controlled through
989 properties clefPosition, clefGlyph, clefOctavation. The \clef command
990 is just a front-end to these, see scm/lily.scm, function
991 clef-name-to-properties. See also input/test/manual-clef.ly
996 * Bit of temporary makefile hacking to stay in sync with makeinfo patch.
998 * Separate interface description (test phase).
1000 * Makeinfo --html split fix: http://appel.lilypond.org/fred/software/texinfo-4.0.jcn2.diff
1002 * Use headers for makeinfo html output.
1004 * Made some --scrdir build fixes.
1009 * Smobified molecule, and cache molecule (ie. generate each molecule
1010 only once). Lily should be faster now. (approx. 6 % ?)
1012 * Coded properties-to-font-name in C++. Measured speedup: 14% (wtk1-fugue2)
1014 * Use music properties for Request data.
1019 * Documentation build fix: don't run LilyPond when generating plain info doc.
1021 * Resurrected info documentation and made cross links between manual
1022 and generated doco, some small fixes.
1024 * Made small time signature style fix.
1026 * Generate texinfo iso html documentation.
1028 * Added x-references for elements->engravers and engravers->contexts.
1030 * Fixed number font listing in style sheet.
1032 * Fixed default font settings for text items, text-item now uses
1033 font-interface's alist-chain.
1035 * Renamed property AutoBeam to autoBeamSettings to avoid confusion
1036 about non-existing AutoBeam element.
1038 * Mensural clefs (courtesy Juergen Reuter)
1043 * abc2ly enhancements
1047 * explanation of rationale for %%MIDI nobarlines
1049 * supports -8va as a syntax for tenor clef
1051 * pushing the Staff.timeSignatureStyle property
1053 * parses space between key letter and mode in K: statement
1055 * default for guitar chords is above the staff
1057 * fix for translation of :: repeat
1062 * Translated auto-beam properties to alist.
1064 * Rewrite of tfmtoafm in scm.
1066 * Rewrite of emacs LilyPond mode, based upon auctex interface.
1068 * Chord name fixes and additions (Atte Andr'e Jensen)
1070 * ly-get-mus-property, ly-set-mus-property: set properties of Music
1072 * Move Span_req::span_dir_ into Scheme
1074 * removed numberOfStaffLines, staffSpace. Use StaffSymbol \push
1075 staff-space, line-count
1077 * removed minVerticalAlign, maxVerticalAlign; use VerticalAlignment
1078 \push #'threshold = #(MIN . MAX)
1080 * \property tremoloFlags can be set anywhere now
1082 * \apply #function music
1084 * Bugfix: padding of dots.
1086 * Generate documentation for separate engravers as well as for contexts.
1088 * Move some reference manual into the SCM documentation system.
1090 * Bugfix: fixed hyphen spanners.
1095 * Fixed bracket, and made some other PostScript code fixes.
1097 * Silly font initialisation fix for paper19 non-feature.
1099 * Automatic engraver/property documentation infrastructure.
1101 * Fixed system-start braces
1103 * Fix for forgetAccidentals: do print accidentals, just don't remember
1106 * Bugfix: forced script directions for scripts that have relative stem-direction.
1108 * Bugfix: Tie_column doesn't force Tie directions ties that already
1111 * Bugfix: multimeasure rest
1116 * Custodes (patch by Juergen Reuter), mods by hwn.
1118 * Font initialisation and markup translation fixes. (99.jcn2)
1120 * Remove staffspace calls. Removed markScriptPadding. Fixes some
1121 problems with tuplet, brace and volta spanners.
1123 * make Font_interface::font_alist_chain (), and use default font
1124 settings. Fixes too large time sigs.
1129 * Tweaks of .scm font-selection.
1131 * Rewrote font management of Score_element and Paper_def.
1133 * Introduced outputscale: internally do computation in terms of
1134 outputscale. Prepare to deprecate staffspace internally. Rewrote
1135 .scm side of font selectioning.
1140 * Made several font size and initialisation fixes.
1142 * Renamed all occurrences of font-size to font-relative-size
1144 * Renamed all occurrences of font-point to font-point-size
1146 * Fixed interface.scm descriptions to use symbols iso strings
1148 * Fixes for chord names, and added jazz style (James Hammons)
1150 * Some font-size fixes.
1152 * Added dynamics font in all staff-sizes.
1154 * Quick fix for regtest.
1159 * Removed all paper vars except linewidth, indent, staffspace and
1162 * Rewrote Scheme side of font-selection.
1164 * Bugfix: deprecate group-center-element thoroughly.
1166 * Bugfix: LeftEdge must also have Break_align_item::alignment_callback
1169 * Add use music property "direction" for storing direction in
1170 Script_req, use music property "text-type" for storing 'dynamic,
1171 'finger, etc. Remove Dynamic_script_req. Resurrect fingerings.
1176 * fixed scale-definition.ly for greek mode names.
1181 * Backend documentation updates and related cleanups
1183 * Removed \property bracketCollapseHeight, systemStartDelimiterGlyph
1185 * Bugfix: instrument-name on grandstaffs, see
1186 input/test/instrument-name-grandstaff.ly
1188 * Bugfix for tie/staffline collision.
1190 * Bugfix: also send out end-repeat if there are no alternatives.
1192 * Small solo cello suite fixes.
1197 * Added some interface documentation.
1199 * Added raise and kern to markup. This should make Chord names usable.
1204 * Made small fixes to basic properties: regression-test compiles.
1206 * Moved Text_script_req's text_ member into mus-property.
1208 * Renamed ChordName to ChordNames, for consistency.
1210 * Resurrected most of chord names, superscripting and kerning
1211 is currently broken, though.
1213 * Junked all old style text lookups, except for feta definitions.
1215 * Added support for name-based character lookups.
1217 * Added support for font styles and papersize style sheets.
1219 * Added new code for font selection and scm text markup. Only used
1220 for testing in \textscript SCM. See input/test/markup.ly.
1222 * Fixed (added actually, it got lost?) word-space for chords.
1224 * Added slope-limit and attachment-offset properties to slur.
1226 * Slur's broken trend now weighs in the number of note-columns.
1233 * Mudela-book fixes (Tom Cato Amundsen)
1235 * Put marks above chords.
1239 * Type checking for \push and \pop; elt property description (docs
1240 inclusive) is now in Scheme.
1242 * Self-documenting backend using ly/generate-documentation.ly
1247 * Added friendly message for the clueless dvips user.
1249 * Clef-engraver: changed c0-position, clef-position and glyph into properties,
1250 enabling ottava spanners: input/test/ottava.ly.
1252 * Added option for edge lines to Text spanner.
1254 * Bugfix for early initialisation of invalid (grace->voice) slur.
1256 * Dropped text support and padding of crescendo symbol. Horizontal
1257 alignment of dynamics is handled by side-support, Text crescendos
1258 use the generic Text spanner.
1260 * Added a generic Text spanner.
1265 * Bugfix: octavate eight.
1269 * mudela-book fixes (Tom Cato)
1271 * Cleaned up Group_interface and Pointer_group_interface
1273 * Add accidentals to arpeggio support.
1275 * Stemup + barline combination gets extra space.
1277 * Score_element::extent () now takes a reference point argument.
1282 * Use music property for setting type. This prevents accidental
1288 * Added Arpeggio and Trill elements to feta font.
1290 * Yet another bugfix for output-property (Han-Wen)
1292 * Made some fixes to les-nereides.
1294 * Fixed output-property (Dankje).
1296 * Added backend framework for arpeggios.
1298 * Fixes for les-nereides. Should we do asymmetric slurs...?
1300 * Don't print repeat bars at start of line.
1308 * Bugfix: don't crash if there is no volta bracket to end.
1310 * Move offset, dimension callbacks into Scheme. They can be initialized from basicXXXX properties using
1312 (X-offset-callbacks . (callback1 callback2 .. .))
1313 (Y-offset-callbacks . (callback1 callback2 .. .))
1314 (X-extent-callback . callback1)
1315 (Y-extent-callback . callback1)
1317 * naming: basicXXXProperties -> XXX, some other changes in naming;
1318 convert-mudela rules added.
1320 * naming: \voiceone -> \voiceOne and related changes. convert-mudela
1323 * syntax: \property XXX \pop #'bla -> \property Context.XXX \pop #'bla
1325 * changed aclocal.m4 to have better check for guile version. (Laura Conrad)
1327 * updates for mudela-book (Tom Cato Amundsen)
1332 * Try at nastiest competition piece: input/les-nereides.ly.
1334 * Moved Pedal_engraver to Staff context.
1339 * Added some error messages for toplevel and stray string parse errors.
1341 * Don't start more than one slur at a time.
1343 * Set direction of Slur too in a2-engraver.
1347 * Removed calls to global GUILE namespace.
1349 * Added \property: scriptDefinitions, explicitClefVisibility,
1350 explicitKeySignatureVisibility, instrumentEqualizer,
1351 dynamicAbsoluteVolumeFunction
1353 * Added element properties Bar::break-glyph-function,
1354 Break_align_item::space-alist, Chord_name::chord-name-function
1356 * Added \property combineParts: part combiner switched off by default.
1358 * Remove all print methods.
1360 * Use Scope::try_retrieve if possible.
1362 * Remove FAQ in favor of URL.
1364 * etf2ly.py robustness fixes.
1366 * Don't compensate for left edge in broken volta spanner.
1375 * mudela-book updates by Tom Cato Amundsen.
1377 * Allow lyric hara kiri as well.
1379 * Bugfix: left/right mixup in Side_position_interface::aligned_on_self ()
1381 * rest collision of differing rests.
1383 * Cleanup of Sequential_music_iterator, Simple_music_iterator.
1385 * Unfolded_repeat_iterator now signals repeats using \property
1386 repeatCommands. You could override this, eg.
1388 \property Score.repeatCommands = #'((volta "X") start-repeat)
1390 will print a |: and a volta bracket saying X. See also
1391 input/test/manual-volta.ly
1393 * Volta_engraver, Repeat_acknowledge_engraver: new engravers that are
1394 controlled by repeatCommands; much cleaner than the Repeat_engraver.
1396 * Junked Repeat_engraver.
1400 * Abort all running spanners when part-combiner combines voices.
1405 * Use S_ISDIR () and check for stat.h.
1407 * Various fixes for RedHat 7.0 / gcc 2.96.54
1409 * separate basic propertylist for fingerings, center them on
1412 * Side_position_interface::aligned_on_self() now can take a real
1413 number for self-alignment-{X,Y}.
1415 * etf2ly: single line GF field.
1420 * Added an interscorelinefill paper variable. Set to a positive number
1421 in order to stretch the inter-line spacing to fill the full pages,
1422 except for the last page (where it would look really ugly).
1427 * Changed lilypond to LilyPond in ly2dvi, Mudela to LilyPond source.
1429 * Website fixes: Changed \interline to \staffspace in manual, removed offending
1430 braces from mudela-book.tely.
1432 * Fixed slur attachment correction bug.
1434 * Made some fixes to Coriolan.
1439 * Only open files, not directories
1441 * bugfix: textNonEmpty.
1443 * Look ahead in auto-change iterator for rests. This means rests
1444 before the note leading to an automatic staff switch are switched as
1445 well (improves the looks of scarlatti-test). Associated fixes and
1446 additions for Music_iterator::skip () and friends.
1448 * Bugfix: only quantise staccato inside the staff.
1450 * cleanups for beam and stem. Removed global GUILE namespace calls
1456 * Some fixes to Coriolan.
1458 * Fixed some stupid core dumps processing Coriolan.
1460 * Fixed several problems with part-combiner's part-switching.
1462 * Fixes for ASCII output.
1464 * Added feature to part combiner that should allow part-switching only
1465 for entire measures. Currently, it is controlled by a new
1466 property changeMoments (A . B):
1467 - only switch when !(A mod now),
1468 - decide whether to switch based on music during time period B.
1470 * Made bugfix: Sequential_iterator::get_music (M): mustn't return music
1473 * Added skip (M) to some iterators.
1475 * maintain minimum-length by shifting for hyphens at start of
1476 line. (patch courtesy Christophe Rhodes)
1478 * mudela-book fixes (courtesy Tom Cato Amundsen): documentation
1479 update, LaTeX example, landscape support.
1484 * Added elt properties for Tie:
1487 - staffline-clearance
1489 * Added elt properties for Slur
1493 * Removed C++ support for barNumberScriptPadding, now in
1494 generic-property.scm (but they're deprecated anyway)
1496 * Changed threshold in Align_interface to be in staffspace
1498 * changed minVerticalAlign and maxVerticalAlign to be in staffspace.
1499 A better way: do \push #'threshold = #(cons A B ). (WARNING:
1500 INCOMPATIBLE CHANGE)
1502 * moved translator definitions out of \paper { }, only instantiate in
1508 * Sequential_iterator::get_music (), part combiner now works.
1510 * Changed paper variables into elt properties:
1512 - beam-space-function, Removed Paper_def::interbeam_f(), Smaller
1513 beams for grace notes.
1514 - beam-flag-width-function to Beam.
1517 - horizontal-space: spacing of grace notes is configurable
1535 - note-width to Collision
1537 * removed various obsolete variables from params.ly
1539 * added input/test/bagpipe.ly
1544 * Made fixes to part-combine examples and Coriolan.
1546 * Bugfix: don't dump core on unterminated (de)crescendo.
1548 * Rolled next (M) also into get_music (M), similar to process (M), so that
1549 sequential-music-iterator::get_music (M) returns something useful.
1551 * Bugfix: part-combiner still expected Music_sequence, where get_music ()
1552 now returns plain list of events.
1557 * Fixed problem with disappearing crescendi across line break.
1559 * Bugfix: dynamic texts should not be set by text-engraver.
1561 * Rewrote and cleaned up music-iterator.
1563 * etf2ly robustness fixes.
1568 * Added side-position-interface as an interface identifier, in stead
1569 of checking side-support-elements. This fixes a problem with stacked
1572 * Removed spurious set_elt_property ("XX", SCM_EOL) calls.
1574 * Added \property squashedPosition for Pitch_squash_engraver: the
1575 staff-position number to squash noteheads to.
1577 * Added FAQ entry for script on bar, updated description of mailing
1580 * Fixed bug with \translator { basicXXXProperties \push ... }
1582 * Updated and revised call for help in hacking.texi.
1584 * Bugfix: don't remember accidental if it is tied from the previous note.
1589 * Separated definition and implementation of contexts (moved
1590 definition out of Translator_group into Translator_def)
1592 * pmx2ly.py fixes: now handles text at beginning of block correctly.
1594 * update .spec to include scripts.
1596 * Changed syntax of \pushproperty:
1598 \property Voice.basicXXXProperties \push #'foo = #bar
1599 \property basicXXXProperties \pop #'foo
1602 basicXXXProperties \push #'foo = #bar
1603 basicXXXProperties \pop #'foo
1609 * Updated INSTALL.texi
1613 * Added Documentation/user/mb-latex.tex, mudela-book+latex example
1614 file and test case. Some work on Documentation/user/mudela-book.tely
1616 * mudela-book.py: any combination of \verb, \begin{verbatim}
1617 @code and @example and mudela should work as expected.
1619 * dropped [].extend that depend on python 1.5.2
1624 * pmx2ly, PMX to LilyPond conversion. Succesfully converts barsant.pmx.
1626 * musedata2ly, a Musedata to LilyPond convertor. Succesfully converts
1629 * bugfixes for dynamics: make sure that dynamic alignments encompass
1630 the dynamics they support, and that any columns they attach to aren't
1633 * bugfix: make sure \time gets noticed early enough.
1638 * small doc updates.
1640 * Cleanups related to barline handling:
1642 - Removed Translator_group::get_simple_translator (), and -
1644 - use properties to communicate about barlines and time sigs. (NOTE:
1645 by default a time-signature of 4/4 is printed.)
1647 - fix repeat bar behavior.
1656 * cleaned up Directional_element_interface
1658 * add name field to score-elements.
1660 * comment in some unprotects for Music in parser. Should bring down
1661 cpu time and plug some leaks.
1663 * robustness fixes for etf2ly, tuplets, grace notes.
1668 * engraver.ly: cleanups.
1670 * etf2ly: robustness fixes, handle mac files as well.
1672 * Smobified Translator and Translator_group, junked
1673 Translator_group_identifier.
1675 * \pushproperty and \popproperty withing \translator, similar to
1676 predefining \property, ie.
1678 \translator { [...] \pushproperty [..] }
1679 \translator { [...] \popproperty [..] }
1681 (these \pushes and \pops are delayed until instantiation, so if you do
1685 \pushproperty #'basicFooProperties #'bla #VALUE1
1686 \context Voice { \pushproperty #'basicFooProperties #'bar #VALUE2
1691 then the setting for basicFooProperties contains both (bla . VALUE1)
1694 * allow \pushproperty #'symbol [..] as well as \pushproperty #'(symbol1 symbol2 ... )
1699 * Activated regex for windows.
1701 * New guile-1.4 patch for cross windows build.
1703 * Added configure messages for metapost checking.
1710 * Added property LyricVoice.associatedVoice to enable switching associated
1711 voice mid-stream. Association still defaults to context name.
1716 * \pushproperty, \popproperty: property settings with less memory
1717 cost. See input/test/pushproperty.ly and Documentation/hacking. Note:
1718 syntax is most likely only temporary.
1723 * (Line-)broken slurs now have vertical trend.
1725 * Better length for broken ties: no invisibly short ties. Now ties may
1726 collide with time signatures, though.
1728 * Don't typeset unfinished spanners, but kill them.
1730 * Added two FAQs (Mats)
1732 * Made workaround guile-1.4.1 backward incompatible (scm_)eval change.
1733 Note that we must use (scm_)eval2 to remain backwards compatible with
1734 guile < 1.4.1 snapshot.
1736 * Reincluded 79.jcn2 fix
1744 * Created Thread_devnull_engraver and Voice_devnull_engraver iso
1745 single A2_devnull_engraver in Thread context. It seems however
1746 that the hack in A2_devnull_engraver works better.
1750 * Slur attachment fix for chords where case slurdir != stemdir.
1752 * Made various fixes for (line-)broken slurs.
1754 * Fixed slur_height (), which fixes most ugly slurs (Yeah!).
1756 * Fixed some silly url reversals in FAQ.
1758 * Finished Coriolan music entry (again); entered second viola part.
1760 * Updated Coriolan to use part combiner on Voice level for wind parts
1761 and on Staff level for violi and bassi.
1763 * Part-combiner now uses duration inquiry, which fixes rhythm-related
1764 bugs in determining solo/a2. Also, rests are taken into account.
1766 * Another crude fix for almost unexplainable (with a gdb that dumps
1767 core on ly_display_scm) all-zero control points slurs.
1769 * Fixed slurs that crossed through stems and note heads. Note
1770 that beautifying of ugly slurs is still broken.
1772 * Made crude fixes slurs don't crash, bezier still crashes on
1773 infinitely steep slurs (eg flauti-part *with* slur_engraver).
1778 * Replaced empty melisma score element with a property
1780 * Renamed Voice_alist_entry -> Syllable_group in lyric-phrasing-engraver
1785 * fixed y-position of whole rest
1787 * fixed sustainPedalPadding
1789 * etf2ly: articulation, lyrics.
1794 * etf2ly.py: Finale to LilyPond conversion.
1799 * Made simple fix to get part-combiner to recognise different rhythms
1801 * Unhardcoded part combiner and a2-engraver; introduced properties
1802 splitInterval, soloADue, soloText, soloIIText, aDueText.
1804 * Fixed part combiner's too-late problem (Dankje!)
1806 * Fixed a2-devnull-engraver, a2-engraver.
1808 * Renamed part combiner music names to "one", "two".
1810 * Cleaned up decision making in part combiner, renamed to "solo"/"unison"
1815 * Minor documentation updates
1817 * Mark_engraver: has been broken since .73, fixed!
1822 * Added a devnull engraver, that junks (notehead) requests of the second
1823 stem when combined parts are in unison (a2).
1825 * Part-combine iterator identifies Soli and A2 parts in threads by
1826 looking at rhythm and pitches. It switches Voice context automagically,
1827 and communicates current state using a2/solo/solo2 properties.
1829 * Simple A2_engraver (`a due) prints `a2/Solo/Solo II. Soli seem to
1830 arrive one request late.
1832 * First try at combining parts: part-combine*
1834 * fixed problem with HaraKiri
1836 * fixed problem with dynamicDirection
1838 * fixed problem with nonEmptyText
1840 * `Fixed' chord notation, as per request of David Arnold, ie,
1841 Added a chord-name-mode, that only displays chord names
1842 when there's a change in the chord-name-scheme, Also, a chord
1843 name should always be displayed after a line break. See
1845 input/test/chord-changes.ly
1847 * Reverted duration-iter change in midi2ly, moved printing of options.
1849 * warning bugfix in lexer.ll (Mats Bengtsson)
1854 * Midi2ly bugfix: handle durations longer than longa. These can occur
1855 because of lengthened notes when using --no-rests.
1857 * Midi2ly: output `new' \key syntax, and updated version number.
1859 * Midi2ly bugfix: don't correct quantised durations, don't use tuplets,
1860 double dots etc. when user doesn't want them. It probably used to
1861 work like this, a long time ago. For some unknown reason, all
1862 corrections made by Duration_convert were junked if the corrected
1863 duration != exact duration. Duh.
1865 * Midi2ly: added a new option: --no-rests.
1867 * Update of mudela-book (Tom Cato Amundsen)
1868 - --read-lys option, now you can do:
1869 mudela-book file.texi
1871 mudela-book --read-lys
1872 - --outdir=DIR will put ALL output into DIR
1873 - @mudela[filename="myfilename"]{c d e f g}
1874 - --force-mudela-fontsize
1875 - ignore mudela inside @ignore @end ignore
1880 * Lyric_phrasing_engraver now catches lyric extenders and correctly
1881 terminates them under the last note of a melisma.
1883 * Lyric word spacing code changed to fix hyphen alignment.
1885 * Other minor tidying up of Lyric_phrasing_engraver and related code.
1890 * Lyric_phrasing_engraver now adjusts for melisma. (Glen Prideaux).
1892 * Mudela-book fix for Windows95 (Mark Hindley)
1894 * Debian update (Anthony Fok)
1896 * Added beam melisma for when automaticMelismata and noAutoBeaming are both
1897 #t (primarily for hymns). Courtesy Glen Prideaux.
1899 * Bugfix: .pfa dependency on $(outdir)/mfplain.mem
1904 * stepmake/stepmake/metapost-rules.make: Put all generated files
1907 * Added paper variable interscoreline to determine the score line
1908 spacing, see input/test/vertical-extent.ly.
1909 Cleaned up the lilyponddefs.tex inclusion scheme.
1917 * Improved default handling of Lyric_phrasing_engraver and made it on by
1920 * Beginnings of a stanza number engraver (\property LyricVoice.stanza =
1923 * fixed bug in script.cc so fermata (and other scripts) get flipped
1924 correctly when they are above the staff.
1929 * Reincluded simple code for including tfm.[1-5] into search path.
1930 Configure with --disable-kpathsea to enable this kludge.
1935 * Updated input/test/banter-chords.ly German H/B example.
1939 * Have configure check for kpathsea library and functions. Made kpathsea
1940 support optional for now.
1942 * Bugfix: halved width of tremolo-beams.
1944 * Included compilation fix for guile-1.3.4 (Anthony).
1946 * Added: chord inversion and base to regtest.
1948 * Fixed: Chord names that were broken by pl73.
1950 * Fixed: Chord inversions that were broken by pl72.
1952 * Resurrected ascii-script output, for debugging purposes.
1954 * Included compilation fix for scm-hash.cc (Han-Wen).
1960 * Small bugfix: also do a deep copy on submusices
1962 * Fixed: \autochange doesn't crash anymore.
1964 * Cleanup, documentation and enforcement of smob interfaces in
1965 LilyPond. We distinguish between SIMPLE_SMOBS and SMOBS (objects that
1968 * Glen Prideaux lyric phrasing engraver. See
1969 input/test/lyric-phrasing.ly
1973 * Removed \interscoreline after the last line, prevents some
1974 empty pages. (patch by Mats Bengtsson)
1976 * Smobified Music, junked associated identifiers. Use Scheme list to
1977 store Music_sequence. Removed const declarations from
1978 Music_iterators. Added a mutable and immutable property list to
1979 Music. Use music property for all Scheme values in Music. Created
1980 and fixed a load of Garbage Collection bugs.
1982 * Changed number font to allow automatic .mf creation.
1984 * Output place of definition as \special{src:LOCATION}. See FAQ for
1985 explanation how to use.
1987 * Schemified Local_key_item and fixed minor bug with accidentals.
1989 * new Japanese .po file.
1991 * Bugfix for broken tie direction
1993 * Bugfix for bar at beginning of line break
1998 * Robustness fix for minimise_least_squares ()
2000 * cleanups of Slur_bezier_bow, removed Bezier_bow.
2002 * cleanup of Tie. Changed Tie into interface. Made ties flatter by default.
2004 * changed SCM_UNDEFINED to SCM_UNSPECIFIED for return values that go
2007 * changed SCM_UNSPECIFIED to SCM_EOL for undefined element
2008 properties. This makes initializing list properties redundant.
2010 * removed idiotic code for including tfm.[1-5] into search path.
2012 * fixed problem with tuplet placement for cross staff tuplets.
2016 * Small cleanups to bring down compile time and binary ensmallment.
2018 * Made Lookup into a smob, and use guile alist iso. an STL map.
2020 * Changed repeated music semantics for relative octave: each
2021 alternative takes its inital octave from the body.
2023 * Fixed: parser accepts booleans for property values as well.
2025 * Added Scarlatti sonata test file to input/
2027 * kpathsea support, courtesy Carsten Block <carsten.block@gmx.de>
2031 * Fixed: long standing problem in optical-illusion code.
2033 * Fixed: stop beam if stem *has* a beam in auto-beam-engraver.
2035 * Made interface of Multi_measure_rest, System_start_delimiter,
2036 Spacing_spanner, Separating_group_spanner, Beam, Slur and
2039 * Use properties for minimum distances and spring parameters. Move
2040 spacing related functions from Paper_column into Spaceable_element.
2042 * Removed most Paper_column typecasts.
2047 * Cleanup auto-beam-engraver: use properties for retrieving timing
2050 * Fixed: Multi measure rests don't cause crashes.
2052 * Fixed: don't invoke Hara_kiri::consider_suicide too early.
2054 * Fixed: property engraver.
2056 * Fixed: don't crash on multiple ties.
2058 * Cleanups of Beam, should also be a little faster.
2060 * Reunite properties and pointers. In implementation we make a
2061 distinction between mutable and immutable properties
2063 * Add {has|set}_interface () static methods to interface classes.
2065 * Made Side_position_interface and Staff_symbol_interface an all
2066 statics class, and stripped _interface suffix.
2068 * Make Align_interface and Axis_group_interface an all-statics class
2070 * Rhythmic_head, Staff_symbol, Grace_align_item, Break_align_item,
2071 Bar, Span_bar are now interfaces, Staff_bar was removed. Use a
2072 callback for determining barsize.
2074 * Removed all GLUE_SCORE_ELEMENT callbacks.
2076 * Added test for repeats to trip.ly
2081 * ly2dvi: changed back to original semantics of latexheaders.
2083 * Stem_tremolo, Crescendo, Hara_kiri_group_spanner, Tuplet_spanner,
2084 Volta_spanner changed into interface.
2086 * Related cleanups for Tie, Tie_column cleanups.
2088 * Made Time_signature, Single_malt_grouping_item, Script_column,
2089 Chord_name, Dot_column, Breathing_sign, Key_item type into interface.
2091 * Removed const declaration from callback arguments.
2093 * Pagebreak support. See input/test/between-systems.ly
2095 * Fixed a problem with accidentals in combination with
2096 non-nil key signatures.
2101 * Use callbacks for augmentation dot positioning.
2103 * Removed types Note_head and Rest
2105 * Cleanup of slur.cc: use common reference points in a sane manner.
2110 * Corrected text sizes in paper*.ly (Mats Bengtsson)
2115 * Dots, Collision, Rest_collision removed as separate Score_element type.
2117 * Stem and Note_column accept only one rest.
2119 * Use offset callback in Stem to resolve rest/beam collisions.
2121 * Put the value of new local key signature (accidentals) back into a property.
2123 * Set molecule-callback for notename item.
2128 * Added some comments to new slur code.
2130 * Removed some ugly interstaff slur code, interstaff slurs at line-break
2133 * Slur bugfix: 16th beams are also beams.
2139 * Bugfix: translate volta spanner at start of line.
2141 * Changed directional_element() calls to instantiations
2142 of Directional_element_interface.
2144 * Removed Dynamic_line_spanner, and cleaned up Dynamic_engraver.
2146 * Removed Staff_info type. Information about columns is now transferred
2147 via currentMusicalColumn and currentCommandColumn.
2153 * Made slur attachment position user settable; properties:
2154 slurBeginAttachment slurEndAttachment, values: 'head 'stem
2155 'along-side-stem. See input/test/slur-attachment.ly and ophee-slurs.ly.
2157 * Fixed slur attachment positions, added missing rule and use simple
2158 default starting positions for attachments.
2160 * Started rewrite of slur ending code, interstaff slurs are broken for
2163 * Fixed download URL of the webpage.
2165 * Moved direction.cc to flower/.
2170 * Lyrics centered on notehead.
2172 * Various bugfixes hyphen-spanner.
2174 * Bugfix: set appropriate callbacks for Note_head. This fixes
2177 * Removed Clef_item as score-element derived type.
2179 * Updated config.sub and config.guess
2181 * Bugfix: allow linebreaks on beamed grace notes.
2186 * Included dutch po-update based on submitted 1.3.57 nl.po
2188 * Added "Development" link to website, now that "Home" is a relative link.
2190 * Bugfix: use deep copies for resetting keys.
2192 * Assorted typing erors in procedure names in ly/engraver.ly
2197 * Made callbacks from Score_element::before_line_breaking() and
2198 Score_element::after_line_breaking()
2200 * Fixed website; backlinks should work again.
2202 * Removed --ignore-version option. Added --verbose option.
2212 * Junk int_identifier, real_identifier. Merged Midi_def_identifier and
2213 Paper_def_identifier.
2215 * Fixed bug with spanning barlines in combination with Hara-Kiri staffs.
2217 * Cleaned up Text_item, Hyphen_spanner, Lyric_extender and
2218 Sustain_pedal and reduced them to an Score_element interface (they are
2219 no longer Score_element derived types).
2221 * Some instances of brew_molecule routines have moved out of
2222 Score_element, and are now called scheme_molecule.
2224 * Moved lots of parameters from ly/params.ly to ly/engraver.ly
2229 * Removed String_identifier, and use the type system of GUILE instead.
2231 * Fixed \key PITCH MODALITY syntax. The modality argument is now
2232 mandatory, a rule in convert-mudela has been added.
2234 * Cleaned up buildscripts/ directory: removed obsolete scripts.
2236 * Use Scheme_hash_table for identifier Scopes. Scheme_hash_table is
2237 based on STL and should be faster than hash_table.
2243 * Fixed scm_un/protect_object for guile-1.3.4 and 1.3.5 snapshots,
2244 in the process reduced number of protect/unprotect calls. With
2245 guile-1.3.5 snapshot, memory usage has decreased by 1/5th, now
2246 just 10% above the 1.2 level. Also, Lily's a bit faster.
2248 * Fixed make diff bug in stepmake to be able to make this diff :-)
2253 * Rewrote key sig support. Now key signature can also be controlled
2254 by setting keySignature and localKeySignature properties, eg.
2256 \property keySignature = #'((2 . -1) ( 4 . -1) (6 . -1))
2258 sets a key signature of `es ges bes' (an unusual key signature).
2260 Keys are internally represented as transpositions of the c-major
2261 scale. Printing the key signature for a scale is done by filtering out
2262 all non-natural accidentals.
2264 * Removed support for \keysignature, and \key something \minor; Newkey
2270 * Fixed pedal items (hw)
2272 * Changed configure option tex-tmfdir to tmf-path now accepting multiple
2273 tfm directories. Automated links to cmr and amstex tfm font directories.
2275 * Replaced one scm_assoc () u-turn slipped through jcn1
2277 * various GUILE 1.3.5 compile fixes
2279 * Added `Ped' as a compound symbol font and removed silly scheme kerning.
2281 * Replaced some scheme assoc u-turns with scm_assoc ()
2283 * Ran po-update (mostly because of new ja contribution).
2288 * Cleaned-up scheme list to text conversion for Chord_name and
2289 fixed horizontal kerning.
2291 * Added examples for american (slashed o) and jazz (black triangle),
2292 see input/test/{american-chords.ly,jazz-chords.ly}
2294 * Made guile-1.3.5 compile fixes
2299 * Fixed typo in Dots::do_brew_molecule (); this fixes the disappearing
2302 * Rewrote key signature administration; now Scheme is used; Octave and
2303 Key have been junked in favor of Newkey.
2305 * japanese .po file included (thanks, Japanese team!)
2310 * Fixed several forgotten molecule-callbacks
2312 * Fixed first clef in score; now F clefs are also possible.
2317 * Updated FAQ with two useful GDB macros.
2319 * Several fixes in the documentation.
2324 * Made (dutch) po-update
2329 * Molecules are now generated via callbacks exclusively; most calls to
2330 set_elt_property ("transparent", SCM_BOOL_T) have been replaced by suicide().
2335 * Experimental property collapse for most score-elements. (notable
2336 exceptions: Scripts, pedals). Change all Score_element constructors to
2337 take a basic-property list. The suffix of a property list may be
2338 shared by several score-elements, for instance all default G-clefs in
2339 a score share the following settings
2342 (break-align-symbol . Clef_item)
2343 (visibility-lambda . ,begin-of-line-visible)
2345 This should reduce memory usage further.
2347 * Magically fixed the disappearing Lyrics problem.
2349 * Removed used_b_ field from Score_element.
2351 * Massive search-replace patch: store pointers and properties
2352 separately, in preparation of property collapse.
2358 * Bugfix: don't crash on tuplet spanners that don't contain any notes.
2360 * Cleanup of Dimension_cache: removed a few redundant
2361 fields. Slightly lower memory usage (32 bytes per
2362 score-element). Dimension_cache is now a `dumb' struct again.
2364 * Add array index to priority field of text scripts to ensure that
2365 order is unique, and sensible.
2367 * Added an element count statistic.
2372 * russian.po (thank you, August.)
2374 * Small cleanups in Molecule interface
2376 * Spacing related elements perform suicide after calculating
2377 distances. This saves a some memory, approximately 2 to 5 % ?
2379 * Small cleanups in line breaking: Paper_column stores springs and
2380 rods in only one place now. All fields relating to energy have been
2383 * Don't generate all output Scheme in memory, but evaluate to output
2384 file immediately. This will reduce memory usage a little.
2386 * Use STL's map for Dictionary template
2388 * Substitute pointers on element properties of the root Line_of_score
2391 * Added toplevel doc target, to support building doc with --srcdir
2393 * Removed cygwin build stuff; updated versions at:
2395 http://appel.dyndns.org/lilypond/gnu-windows/cross
2397 * Fixed lily.scm to handle incipits (thanks, Mats)
2403 * Made bugfix in smob handling: delete the C-part of freed smobs and
2404 be honest about amount of allocation and deletion, so that GUILE
2405 doesn't overestimate the amount of memory available.
2407 * Faq update: nicer blank note paper, courtesy Mats Bengtsson.
2409 * Bugfix: don't crash on durations that are not a power of 2.
2411 * Build manpages during `make all'
2413 * Bugfix: don't do absolute comparisons in Polynomial::clean ().
2415 * Bugfix: set visibility-lambda for key signature created by
2416 createKeyOnClefChange. Fixes disappearing key signatures.
2418 * Bugfix: make System_start_delimiter of bar-line type invisible when
2419 it spans only one staff.
2424 * Item cleanups. Copying items and rearranging pointers are done in
2425 separate passes, which makes the code cleaner. This fixes a problem
2426 with some items not disappearing from hara-kiri staffs.
2428 * Use Scheme for Key_item data members.
2430 * Don't use regex in chord-names.scm under windows; hybrid chordnames
2431 user+calculated will be partly broken.
2436 * Junked Shift_tuple from collision; Now it uses SCM.
2438 * Bugfix of documentation and test-file of tuplet.
2440 * Bugfix type string of repeated music is copied. This fixes declared
2443 * Junked various cruft from lily.scm
2445 * Use interfaces symbols instead of C++ class-name for assigning generic
2448 * Junked Dictionary from Piano_pedal_engraver and
2449 Piano_pedal_performer.
2451 * Introduced boolean element property no-spacing-rods: ignore this
2452 item for hard constraints.
2454 * Bugfix: added sanitised TeX fragment in faq.texi
2456 * Bugfix: merge equal Bar_reqs
2461 * Small fixes for \cresc and \endcresc
2463 * Release properties of unbroken spanners & items after doing
2464 handle_broken_smobs (); should conserve a little memory.
2466 * Fixed handling of orphaned score-elements. Any element that does
2467 not have its Line_of_score as a ancestor in both directions, is silently
2468 removed from the output. This guarantees that programming errors
2469 don't result in coredumps from Dimension_cache::common_refpoint ():
2470 element->line_l () is always a common reference point.
2472 * Bugfix: set visibility-lambda of clef and octavation-8 explicitly
2473 for default case. Now the octavation 8 is not printed at every
2479 * Changed noteHeadStyle properties to symbols, for example
2480 \property Voice.noteHeadStyle = #'cross
2485 * Rewrite of chord-name production in scheme. There are two major styles
2486 now, banter and american. To get american style, use
2488 \property ChordNames.chordNameStyle = "american"
2490 Most anything should be possible now. See input/test/american-chords.ly
2492 * Added isinf check to configure.in, and isinf macro from guile to
2493 bezier.cc; solaris has no isinf ().
2495 * Fixed star-spangled-banner with not-so-nice \bar "|." fix. Almost
2498 * Added output property to regression test.
2500 * Fixed warning of creating existing outdir.
2502 * Added `Mark' interface to text-items that are marks (thanks, HW).
2509 * Corrected glossary.tely
2511 * Corrected \mark font handling. feta-nummer font only of the
2512 string is all numeric.
2514 * Implemented noteHeadStyle lookup in Guile. Reintroduced the style
2515 "harmonic" and added "baroque" (normal note shapes except for
2516 brevis and longa which are square).
2518 * Simplified ly2dvi using the power of the geometry package.
2520 * Improved heuristic size calculation of TeX macros. Handles e.g.
2521 "\\u{a}", "\\"{o}" and "\\^{u}" correctly.
2526 * Bugfix: don't hang on zero-duration.
2528 * Various glossary updates (thanks, Christian)
2536 * Drastically reduced vertical space used by headers/footers, when using
2537 ly2dvi. See input/test/fill-a4.ly.
2539 * Fixed bug with colons appearing on repeat span-bars.
2541 * Added Bar_number_engraver to standard Score context
2543 * Construct octavation scripts in the clef-engraver; this fixes the
2544 hara-kiri + clef8 problem
2552 * Fixed chord-name customisation and made small chord-name build fixes.
2554 * Accidentals with chord-names smaller and as superscript.
2556 * Do some extra footify (works only once) while making html docs.
2561 * Debian patch (Thanks Anthony)
2563 * Rewrote Bar_number_engraver and Mark_engraver and removed
2564 Bar_script_engraver as baseclass. Both Bar_number_engraver and
2565 Mark_engraver are simpler and more robust.
2567 * Fixed precedence of \property verticalDirection and dynamicDirection
2569 * Fixed keys without barlines
2571 * Fixed StaffGroups: removing `\consistsend "Axis_group_engraver"'
2572 puts alignment in function again
2574 * Fixed StaffGroup + GrandStaff combination.
2576 * Music is now mandatory as the first thing in a \score{} block
2583 * Implemented una-chorda and sostenuto piano pedals in performer and engraver.
2585 * Added Properties textScriptWordSpace and chordNameWordSpace.
2587 * Junked old lyrics in star-spangled-banner.
2589 * Added a Piano_pedal_engraver.
2591 * Removed some empty files.
2593 * Created piano pedal symbols: * - . P e d.
2595 * Fixed ps-to-pfa.py to handle multiple unfills.
2597 * Moved accordion symbols out of feta-script to end of font.
2599 * Bugfix: don't create tfm's, pfa's etc of feta-test fonts.
2601 * Fixed blot_diameter for small resolutions.
2606 * Put global element list into Line_of_score, instead of
2607 Paper_score. post processing (the stage after line breaking) is now
2608 truly done per-system, and we got rid of an ugly hack to get font
2611 * Bugfix: set the group-interface of System_start_delimiter.
2613 * Cleanups of Break_algorithm and derived classes, Move
2614 broken_col_range () to Line_of_score, remove Paper_score::col_l_arr_
2616 * Bugfix for accordion symbols.
2618 * Various patches to prevent crashing when do_brew_molecule gets
2619 called before after_line_breaking (). This was a problem in Spanner
2628 * Made a quick try at piano pedal performer, damper pedal only.
2630 * mf/feta-accordion.mf: Fixed strange turning paths.
2632 * mf/feta-beugel.mf: Fixed infinity errors.
2634 * Use a more discriptive name for windows setup.zip.
2636 * mf/GNUmakefile: Have logs as last target, so that normally, they're
2639 * stepmake/stepmake/metafont-rules.make: Don't remove the .log files.
2640 The logs are a target, removing them retriggers make.
2642 * stepmake/stepmake/metapost-rules.make: Remove the correct log and tfm
2643 files, ie the ones that clutter the source directory, not the target logs.
2645 * Windows distribution: faked symlink for cmtfm. Setup.zip should now be
2646 standalone; ie, no need for Cygnus' usertools anymore.
2651 * Documentation/ntweb: Updated angels.ly to match current syntax.
2652 Also updated index.texi.
2657 * Change all occurances of Staff_margin_engraver to
2658 Instrument_name_engraver, add a convert-mudela rule
2660 * Change status == busy assert into programming error
2668 * Lots of fixes to windows distribution scripts.
2670 * Added configuration features --program-prefix, --program suffix.
2672 * lily/my-lily-parser.cc (get_chord): Bugfix, don't use deleted pitch.
2673 This fixes inversions c/g and bass additions d/+c on chords.
2678 * Avoid that xxxXXXVerticalExtent is used for empty HaraKiriStaff
2684 * Debian patches (thanks Anthony!)
2686 * Use symbols for prefatory matter spacing. Do not use the typename
2687 for looking up item pairs in the table, but read element property
2690 * Instrument_name_engraver, uses break alignment instead of
2693 * System_start_delimiter_engraver, System_start_delimiter, uses a
2694 spanner for the braces/brackets at the left of the system. Remove all
2695 old Span_score_bar engravers.
2697 * Removed Base_span_bar_engraver::use_prority_b_, and moved
2698 Base_span_bar_engraver into Span_bar_engraver.
2703 * mutopia/Coriolan/violino-2.ly: Bugfix: wrong pitch.
2705 * input/test: Removed stale AutoStaffSwitch examples.
2707 * mutopia/E.Satie: Fixed gnossiene-4, doing \autochange. Removed
2708 stale copy of gnossiene-4.
2710 * buildscripts/make-cygwin-cross.sh: Made some small .zip package fixes.
2712 * make/lilypond.spec.in: Made some bugfixes for _prefix, preparations
2713 for cross-building to Cygwin.
2715 * buildscripts/make-cygwin-cross.sh: Now using rpm packages.
2720 * added \property XXXMinimumVerticalExtent, \property XXXExtraVerticalExtent
2722 * New_chord_tremolo_engraver: make tremolo beams from
2724 \repeat "tremolo" NUMBER <Music-expression>
2726 Removed support for "old-style" tremolos.
2728 * Add a convert-mudela function for the conversion "\key A;" to "\key a;
2730 * Read \property measurePosition within the engraver code, instead of
2731 looking up the Timing_translator.
2733 * star-spangled-banner.ly: add Bar_engraver to LyricsVoice
2735 * Changed all .fly and .sly files to .ly files. Propose to dump .fly
2744 * buildscripts/mf-to-table.py: feta dep files are now opened with write
2745 binary option. This avoids carriage return linefeed problems and
2746 windows while not affecting unix.
2748 * Documentation/hacking.texi: Fixed a texinfo syntax error
2750 * stepmake/bin/package-zip32.sh: Fixed or Removed some legacy, 1.2.x,
2753 * Documentation/ntweb/index.texi: Fixed broken links, added 1.3.39 links.
2758 * Glossary updates by Christian Mondrup.
2760 * Bugfix: use generic properties in lyrics too. This fixes the
2761 \property textStyle for lyrics.
2763 * Score_element::preset_extent(), used by \property
2764 XXXVerticalExtent, so hard code the size of a vertical group.
2766 * Don't fix up reference points for originals of broken
2767 spanners. Fixes spurious "orphaned score-element" warnings.
2769 * buildscripts/make-cygwin-cross.sh: Use rx-1.5 instead of regex (Jeffrey).
2771 * scm/lily.scm: Fixed check for Windows: by default don't use scm regex.
2773 * Documentation/ntweb/guile-1.3.4-gnu-windows.patch: Significantly smaller
2776 * buildscripts/make-cygwin-cross.sh: Compile native package GNU regex,
2777 which should fix Windows problems with guile. Also added input directory
2780 * stepmake/aclocal.m4: Added decent checking for version of guile, and
2781 fixed warning message.
2783 * lily/lexer.ll (My_lily_lexer): Bugfix: lookup chordmodifiers in the
2784 chord-modifier table (not in the pitch list).
2792 * General cleanups of My_lily_parser.
2794 * Start of a Chord_tremolo_iterator for the `\repeat 4 "tremolo"'
2797 * Moved Score_element::do_space_processing out of the dependency
2800 * Use Scheme for notename tables. Removed uppercase letters for low
2801 octave notes. Removed Notename_table.
2803 * Fixed core dump with declared "\key ; "
2805 * Extra robustness warning for Side_position_interface::aligned_on_self ()
2807 * Extra robustness: make sure that first and last columns are breakable.
2812 * stepmake/aclocal.m4: Added support for cross-compiling with guile.
2814 * buildscripts/make-cygwin-cross.sh: A try at dropping cygwin1.dll
2815 dependency by using mingw. Compiling guile is too much to ask
2816 for mingw, though. Also:
2817 - rename python scripts .py (request from Alain)
2818 - install native packages under their own, separate root. (Alain)
2820 * lily.scm: Don't use regex module when running on
2823 * lily/staff-margin-engraver.cc (acknowledge_element): If
2824 possible, hang y-axis of margin script to span-bar. This fixes
2825 vertical placement of margin scripts attached to staff groups.
2827 * help2man-rules.make: Fixes for generating manpages by copying
2828 and for building using --scrdir.
2830 * stepmake/stepmake/generic-targets.make: Preserve date stamp of
2831 config.h, version.hh files file when copying.
2833 * buildscripts/make-cygwin-cross.sh: made number of fixes:
2834 - add `Cygnus/' prefix to directories in .zip-file too.
2835 - package guile too.
2836 - don't link to cygwin1.dll
2838 * stepmake/stepmake/install-targets.make: bugfix, don't fail if directory
2839 is not emty when uninstalling.
2841 * stepmake/stepmake/generic-targets.make: added man target.
2843 * buildscripts/make-cygwin-cross.sh: new script for cross-building cygwin
2844 development tools and lilypond executable.
2846 * Documentation/ntweb/lilypond-manpages.patch: provide pre-built
2847 manpages, so that make doesn't fail on help2man trying to execute
2848 a GNU/windows executable.
2850 * Documentation/ntweb/guile-1.3.4-gnu-windows.patch: new patch for
2853 * flower/libc-extension.cc (memmem): cygwin compile fix.
2861 * (generic-property.scm) added \property tieDash to set dashing on
2864 * Removed ly_eval_str(), we should use scm_eval (Scm_object).
2866 * Removed scm_to_array (), array_to_scm (), associated junk. Reverted
2867 undocumented .29 patch that made Bezier::control_ into an
2868 Array<Offset>. Added some comments documenting the reasons for the
2871 * Revert generic-property.scm of .37 fix, fix the real problem in
2872 property-engraver.cc: use the right symbol to check if element
2873 property is already set.
2878 * Fixed srcdir build, so that you can do:
2880 tar xzf releases/lilypond-x.y.z
2883 ../lilypond-x.y.z/configure
2886 as with any other gnu package. All build output goes to <build>/out.
2888 * Changed and fixed use of different configurations, and different output
2889 directories. Finally, you can use different configurations alongside
2890 eachother. From make/stepmake.make:
2892 # Use alternate configurations alongside eachother:
2894 # ./configure --enable-config=debug
2897 # uses config-debug.make and config-debug.h; output goes to out-debug.
2900 # Use same configuration, but different output directory:
2904 # uses config.make and config.h; output goes to out-www.
2908 * Fixed performance of (de)crescendi.
2910 * Better documentation for arithmetic_multiplier and arithmetic_basicspace
2913 * Added instrument-equaliser for MIDI output, see scm/midi.scm, and
2914 properties midiMinimumVolume, midiMaximumVolume, ranges [0,1].
2916 * Changed absolute midi volume settings into factor of full scale.
2918 * Fixed another dynamic-line-spanner bug, it gets hairy.
2920 * Added warning for spanners that are not fully contained in parent spanner.
2928 * Abstract Align_element into Align_interface. Removed
2929 Axis_align_{item,spanner}, Align_element, Super_element, all multiple
2930 inheritance in the backend.
2932 * new Gade score, INSTALL.texi fixes (thanks, Mats)
2934 * Removed Item::hpos_f (), Score_element::{get,set}_real ()
2936 * comments detailing properties for Axis_group_interface,
2937 Side_position_interface, Score_element, Item and Spanner
2942 * Fixed vertical dimensions of elements in dynamic line spanner by adding
2943 axis-group to dynamic line spanner.
2945 * Bugfix: line-spanner lasts always full duration of (de)crescendi.
2947 * Bugfix: broken (de)crescendi on a dynamic-line-spanner.
2949 * Bugfix: compilation dynamic-engraver.
2951 * Added and updated a faq about postscript and ghostscript.
2953 * Fixed order of slurVerticalDirection verticalDirection in
2954 generic-property.scm. Similar fixes for Stem, Tie, etc.
2956 * Added a Text_engraver to GraceContext. Maybe it was removed on
2957 purpose: scripts on grace notes seem broken, they appear on the
2960 * Bugfix: volume effect of (de)crescendi was sometimes wrong way round.
2967 * textEmptyDimension changed into textNonEmpty, default: off,
2968 ie. texts don't occupy space.
2970 * Use STL map for Lookup::lookup_p_tab_p_
2972 * Abstracted Axis_group_element into Axis_group_interface, and removed
2973 Axis_group_element. This eliminates some multiple inheritance in the
2979 * Added minimum-space property to Side_position_interface. Used in
2980 positioning of Volta_spanner: voltaMinimumSpace.
2982 * Fixed and cleaned-up volta-spanner.
2984 * Moved directional-element.cc -> directional-element-interface.cc
2986 * Renamed all `process_requests' to `process_music', which fixes
2989 * Fixed dimensions (more x-y interchanges) of brace, bracket and
2992 * Half-assed fix to get similar vertical placement of orphaned vs.
2993 line-spanned dynamic elements.
2995 * Added property bracketCollapseHeight: the minimal size of a staff bracket
2996 that will be typeset. Smaller brackets will not be displayed. This
2997 fixes the (in 1.3.x reintroduced) funny duck-beak-bracket-bug (sorry).
2999 * Removed some dissonant chords from Coriolan
3004 * Removed Documentation/programmer directory
3009 * Small enhancements to Staff_margin_engraver:
3010 - by default, the marginScript left aligns the text
3011 - to set the text style, use property marginScriptTextStyle
3012 - to change the alignment, use property marginScriptHorizontalAlignment
3013 (centred and right alignment require manual padding settings).
3015 * Print a friendly message if the manual pages failed to build.
3017 * Bugfix: dynamicDirection now overrides verticalDirection setting.
3019 * Warning messages and nl.po
3021 * Fixed vertical alignment for all dynamic items and (reluctantly)
3022 reinstated old directional behaviour for orphaned dynamics.
3024 * Finished maximumRestCount property.
3031 * Print key without setting key, syntax "\key ;". General cleanups of
3034 * Add paragraph tags in HTML output of mudela-book. Music fragment
3035 don't run into the text anymore.
3037 * Bugfix: don't align the first line of text. (Lookup::text ()).
3039 * Abstract away data members of Axis_group_element, Align_element
3045 * Added helpful properties instrumentScriptPadding/instrScriptPadding for
3046 Staff_margin_engraver.
3048 * Removed some empty files, substituted (c) 1999 occurrences.
3050 * Added \property maximumRestCount. It will prevent showing (or actually:
3051 moving in case of a collision) more than maximumRestCount similar rests.
3054 * Rewrote Staff_margin_engraver. Staff margin texts now hang on a new
3055 breakable item: Left_edge_item.
3057 * Fixed vertical alignment for dynamic elements. Orphaned dynamic items
3058 (not supported by a Dynamic_line_spanner) still collide with Staff,
3059 although they now have staff support, which was supposed to fix this.
3061 * Fixed Staff_margin_engraver for "instrument", "instr" is still broken.
3063 * Dynamic elements are only put in a Dynamic_line_spanner if there
3064 actually is more than one adjacent note-column with a dynamic.
3065 This breaks the fine looks of all dynamics, again :-)
3076 * Experiment: use STL map for Scheme_hash_table; Is there a speedup?
3078 * Bugfix: print brace iso. bracket for Piano / GrandStaff
3080 * Change naming: change do_post_processsing into after_line_breaking,
3081 do_pre_processsing into before_line_breaking and do_process_requests
3082 into do_process_music.
3084 * Bugfix in hash-table.hh: do quadratic probing, and not cubic probing.
3086 * Display property name for type error.
3088 * Cleanups for Dynamic_engraver and Dynamic_line_spanner.
3090 * Warn if last column in score is musical. Helps catch programming errors.
3092 * Spanner::spanned_drul_ now is private.
3094 * Rewrote some bar code: moved molecule functions out of Lookup.
3099 * Embedded newlines in text items are now allowed. This helps avoiding
3100 TeX-hacking in some cases. See input/test/coriolan-margin.ly
3102 * Fixed stupid x-y interchange bug for staff-bracket. This fixes
3103 placement of staff-brackets.
3105 * Fixed bracket/arch-thickness interchange bug, and made bracket a bit
3108 * Fixed slur/bezier-beautiful name mismatch. This should fix the steep
3109 slurs that were apparently reintroduced in 1.3.29.
3111 * Made some small fixes to Coriolan.
3113 * Removed duplicate lily/output-property-engraver.hh.
3115 * Removed optional use of vanilla spanner in Dynamic_engraver.
3117 * Fixed (measured) tremolo for Stem and Beam. Merged declarations
3118 stem-engraver.hh and chord-tremolo-engraver.hh into their .cc
3119 implementation file. Also fixed looks of Chord tremolo, input and
3120 implementation is still ugly.
3122 * Added *.yy and *.ll to TAGS, to that tags-find-replace doesn't omit
3128 * Fixed \specialkey and \normalkey. Updated documentation.
3135 * Fixed and cleaned-up Dynamic_engraver. Optionionally uses vanilla
3136 spanner instead of Dynamic_line_spanner.
3138 * Made gcc-2.95 compile fix in libc-extension.
3140 * Various fixes to Coriolan, score starts to look acceptable.
3142 * Moved optional text of crescendo into Crescendo spanner. Fixed horizontal
3143 and vertical alignment of dynamics.
3145 * Added new text crescendo spanners to Coriolan and made some fixes.
3146 If you're using timidity, use the -EO option to prevent notes get
3147 stuck. I'm not sure whose fault this is, Lily's MIDI output may be
3148 stretching the standard a bit.
3150 * Adjacent dynamic markings are now grouped on a horizontal line, but it's
3151 not perfect yet: they're always below the staff and no horizontal spacing
3152 is done. Also, character metrics of dynamics are still not used.
3153 See: input/test/crescendi.ly and input/test/dyn-line.ly
3155 * Cleaned up Span_dynamic_performer.
3162 * Fixed the page layout, reintroducing space for the header and
3163 trying to keep piece titles on the same page as the piece.
3164 The header and footer can now contain several lines.
3169 * Lily now also performs crescendi and decrescendi in MIDI output:
3170 Span_dynamic_performer in a slightly crappy way.
3172 * Added preliminary support for crescendi/decrescendi other than `hairpins',
3173 eg: `cresc. poco `a poco -- -- --'
3175 * Made MIDI tie performance fix.
3180 * Lily now performs absolute dynamics in MIDI output.
3182 * Included David's comments on opus47 in TODO.
3187 * More Coriolan: flute-1,2; oboe-1,2; clarinet-1,2;
3188 fixes and remainder french horn-1,2; trombone-1,2;
3189 fagotto-1,2; timpani; and several fixes.
3194 * Remove some old doco from programmer/ and put on personal homepage.
3196 * Removed union-find from flower library.
3198 * Only quantise tie horizontal part inside the staff.
3205 * Report type errors for \property. Helps with converting 1.2 input
3207 * Use Scheme for Align_element; fixed graceAlignPosition
3208 and removed \property alignmentReference in the process.
3210 * Use generic properties for lyrics too. This fixes \property
3214 * Add relative distance for constraints between non-column items.
3216 * Automatic \marks: use "\mark ; ". The mark numbers or letters are
3217 increased automatically.
3219 * Translators now only change properties of their own context. This
3220 removes the 2nd argument to Translator::get_property()
3222 * Bugfix for Metapost mode
3227 * Updates of glossary (Christian Mondrup)
3229 * Bugfix with bar number placement
3231 * Moved links to bibliography/ and misc/ to main index.
3236 * Moved Slur-specific code from Bezier_bow to Slur and Slur_bezier_bow.
3237 Slurs are now calculated just once.
3239 * Bezier_bow gets constants from paper. Still no sensible solution for
3240 magic asymmetry gradient step constants.
3242 * Reinstantiated tangent-controls, more flexible than ever. You can choose
3243 between area asymmetry and tangent-controls. My guess is, tangent controls
3244 will be junked in 1.3.30.
3246 * Slur area: only look at x-gradient.
3248 * Added credits for some symbols of as5/9 fonts.
3250 * Bugfix: don't make almost flat slurs, change in de-uglyfy slur.
3252 * Bugfix: midi2ly put out recent version (ugh).
3257 * Bugfix: don't forget to process staffSpace and numberOfStaffLines
3260 * Removed Gade score. To appear (shortly?) on Mutopia.
3262 * Make Bar_script_engraver look for typeVisibilityFunction (eg
3263 property barNumberVisibilityFunction). Changed the names of the Scheme
3264 functions to be understandable. See input/test/bar-script-visibility.ly
3266 * rewrite of class Molecule. It has now reached the ultimate quality
3267 plateau. All molecule data is now shared.
3272 * Update of the glossary by Christian Mondrup
3274 * Moved horn-concerto-3 out of tarball to private website, removed
3275 W.A.Mozart subdirectory.
3280 * Bugfix: don't make giant ties if the horizontal part of tie is near
3283 * Small optimizations to be a little more careful with mem usage.
3285 * Website change: put all examples in one directory.
3287 * Removed Atom as a separate type. Now use SCM, and since we use
3288 function composition, Atoms are immutable, so they don't have to be
3289 copied. This makes life easier, hopefully this is quicker and uses
3295 * Bezier_bow: minimise_enclosed_area
3303 * Tuplet-spanner slope calculation now looks better on tupletted rests
3304 (patch courtesy Laurent Martelli)
3306 * Bugfix (Staff_performer::new_instrument_str ()) check type of
3307 \property "instrument"
3309 * New mechanism for breaking lines: do not copy & prune the element
3310 property list separately, but combine these steps. Dramatically
3311 reduces memory usage for large scores.
3318 * Bugfix: font used in volta-spanner calculation.
3320 * Added simple selection list to webpage, inspired by sawmill.
3322 * Devised kludge for ascii 5 character font pitches.
3324 * Substitutions: interline, 1997,1998, @stack.nl and small typo fixes.
3329 * Plug memory leaks related to Moment:
3330 - Spacing_engraver::do_pre_move_processing ()
3331 - make_rational ()/make-rational
3332 - Paper_column::Paper_column ()
3334 * Plug memory leak in Paper_outputter::output_{String,Real,int}_def()
3336 * Plug memory leak in Score_engraver::set_columns ()
3338 * Plug memory leak in Scheme_hash_table::set()
3340 * Plug memory leak in Score_element::molecule_extent ()
3342 * Bugfix: don't crash if a slur doesn't span anything.
3344 * Bugfix: don't crash if doing beams without a staff symbol.
3346 * Generic element property setting:
3348 \outputproperty #predicate #'symbol = #value
3350 Will set the element property symbol to value, for any elements that
3351 return true for PREDICATE. This allows you to virtually tweak *ANY*
3352 property of the output. Example in input/test/generic-output-property.ly
3357 * lilypond as as2ly: --help and --version to stdout. Regular identify
3358 to stderr. This fixes help2man's manpage generation.
3360 * configure: substitute full path for perl and guile in scripts.
3362 * Added ascii slur and volta. There seems to be a Lily bug in volta placement.
3364 * Bugfix: default font now user settable
3366 * as2text: handle plain ascii font, read from stdin, you can now do:
3368 echo "\time 4/4; g''1 g2 g4. g8" | lilypond -f as -i init-as.fly - | as2text
3373 * Bugfix: second half of broken ties now are displayed again.
3375 * Bugfix: add clef to the support of 8 text in the G_8 clefs. Center
3376 it horizontally on the clef.
3378 * Added Tie_column spanner. Ties in tied chords now get proper directionsa.
3380 * Bugfix: unbroken repeat barlines now work, eg. |:
3382 * Added Request_iterator to make more flexible constructions possible.
3386 * as2text: catch missing font/character errors, added default font, set text.
3388 * New ascii fonts and glyphs: as5 as-numeral4 as-braces9
3390 * Ascii output, minimal support:
3391 - AsciiScript Fonts: mf/*.af
3392 - Init files: ly/*-as.*ly
3393 - AsciiScript translation to text: scripts/as2text.scm
3394 - input/test/as.fly input/test/as1.fly
3395 - Output support: lily/lily.scm
3397 lilypond -f as -i init-as.fly input/test/as.fly
3403 * The horizontal part of ties will avoid collision with staff lines.
3405 * Plugged memory leak: don't protect Atom function.
3407 * Lookup cleanups. Made lots of functions static. Moved some code out
3415 * Bugfix: ly2dvi.py exits succesfully when encountering --help and
3416 does not delete any of the file_ly*.tex.
3418 * Added header and footer support in ly2dvi.py
3423 * Added a ROADMAP file explaining the source directory layout.
3425 * Minor tweak in the feta 6 and 9 numeral
3427 * Moved files from lib/ to flower/
3429 * Removed Note_head_side class.
3431 * Updated the webpage to be a little more chatty.
3433 * Small Local_key_engraver optimization: only lookup timing engraver once.
3435 * Fixed dashed slurs
3437 * Rewrite of Slur code. Be much more picky about slur shapes. We try
3438 to offset the slur instead of bending it too much
3440 * Look at stem directions for tie direction.
3442 * Compound multimeasure rests. Put measures_i_ variable in an element
3443 property. Made the symbol a lot wider.
3445 * Time signature small cleanups.
3450 * Symbols opposite to stem (eg marcato) now get the proper glyph in up
3453 * Breathing marks now have a direction by default.
3455 * Do set generic script properties.
3457 * Also put tuplet brackets under notes.
3459 * Score_element_info: only store origin of element, but not the path
3460 to parent translators. Saves a little memory, and removes some complexity.
3466 * Autobeaming in time sigs that don't have 1/4 beats fixed.
3468 * (De)crescendi should now work. (Thanks Michael)
3470 * Better error reporting for conflicting time signatures.
3472 * Line_number_engraver: output locations of note head
3473 definitions. Very handy when entering complicated scores.
3475 * Rewrote multi measure rest support: now they are entered as spanners
3476 (\commandspanrequest \start "rest"). RXXXX is an abbreviation for
3478 { \commandspanrequest \start "rest"
3480 \commandspanrequest \stop "rest"
3483 * Removed support of percent style repetitions.
3485 * Put texts outside the staff.
3489 * Getopt bugfix: don't assert on certain errors.
3491 * ly2dvi: Remove unnecessary space for the page headers.
3493 * Bugfix convert-mudela
3498 * Bugfix in lilypond-mode.el: eval-buffering now uses file name and
3501 * Scrapped tupletVisibility property. Now use tupletNumberVisibility,
3502 tupletBracketVisibility, with Scheme value #t, #f or 'if-no-beam.
3503 \property tupletInvisible will stop all tuplet spanner creation.
3505 * Don't go berserk if tuplet spanner is on only one column.
3507 * Use SCMs & Smobs for Molecules & atoms. This uses less
3508 scm_(un)protect_object () calls, so the output stage should be faster.
3510 * Added \property tupletSpannerDuration, to make multiple tuplet signs
3513 * Some programming Errors in spacing are now caught. Lily does not
3514 hang when encountering degenerate springs.
3516 * Allow beams to start and end over rests
3520 * Fix disappearing clefs when clefs are not printed with a barline.
3525 * SCM properties beamHeight and beamVerticalposition now use half-spaces:
3526 input/test/beam-control.fly
3527 * Added \context Voice to .fly and .sly; the default \context Staff is almost
3528 never what you expect
3529 * Fixed decision for .sly/.fly in lilypond-mode.
3534 * Clean up font-metric hierarchy, use Adobe AFM code to parse AFM files.
3535 Cleanup mf-to-table.py
3537 * Fixed embarassing slur bug.
3542 * lilypond-mode.el: guess init file for lily-*-region, lily-mode-map bindings
3547 * lilypond-mode.el for emacs supersedes mudela-mode.el
3549 * Tuplet spanners don't collide with encompassing notes.
3551 * Gobbled Adobe parseAFM* code, for future use.
3553 * Big 1999 to 2000 search/replace.
3555 * Big interline to staff_space search/replace for mf files.
3557 * Removed Bow class, and split code into Tie and Slur
3559 * Don't put scripts on grace notes.
3561 * Font_metric uses SCM for name field.
3563 * Various compilation fixes.
3568 * Bugfix: beams with less than one (visible) stem
3570 * small fixes to pa.ly
3575 * Fixed bug that made multi-measure rest barnumber counts go wild.
3576 (even more scm2int/int2scm mixups!)
3578 * mutopia/J.S.Bach/pa.ly: organ score (for my father)
3580 * small fix to mutopia/J.S.Bach/Duette/violino-ii.ly
3585 * Remove Paper_def calls in bezier-bow.cc
3587 * Remove data members of Tuplet_spanner, Volta_spanner
3589 * hang_on_clef, property hangOnClef removed
3591 * Bar::type_str_ mode into element property `glyph'. Use a Scheme
3592 function to determine breaking behavior.
3594 * More Scheme typechecking.
3596 * Be strict about the difference between strings and symbols for conversion.
3598 * Fixed bug that made 1st line offset to right fixed. Bugfix courtesy
3601 * Partial French translation, courtesy Laurent Martelli.
3603 * Small corrections in NL translation.
3608 * Added mensural note heads (noteHeadStyle = "mensural") Additionally,
3609 we have a longa note head. noteHeadStyle = "harmonic" is not
3610 supported anymore. (for now, that is)
3612 * Reference manual update. Document \properties with examples
3614 * fix mudela-book --help
3616 * Use element properties for Text_item::text_str_, Clef_item::symbol_,
3617 Key_item::c0_position_
3619 * Clef_engraver general cleanup. Use alists (\property
3620 supportedClefTypes, clefPitches) for clef types.
3622 * Use progress_indication () for progress. Don't include <iostream.h> directly
3623 Don't include <string.h>, <math.h> from headers.
3629 * \property stemCentered (boolean): centers stem on note head. See
3630 input/test/stem-centered.ly
3632 * input/trip.ly, small test of lots of features.
3634 * \property Staff.collisionMergeDotted: merge equal noteheads
3635 with different dot count. See input/test/collision-merge-dotted.fly
3637 * Dotted rest bugfix
3639 * Don't crash if a slur does not span any notes.
3641 * Volta repeats fixed.
3643 * cleanup of Note_heads_engraver
3645 * removed dots_i_ member of Dots
3649 * Fixed cross staff slurs. It seems that cross-staff sign
3655 * Fixed bug in stem code. Stem in chords works again. Small
3658 * Use element properties for Staff_symbol.
3660 * \property sparseTies (boolean). Only make one tie in the
3661 middle for tied chords.
3663 * Junked Directional_spanner, Column_info.
3664 Directional_element now is element interface `Directional_element_interface'
3666 * cleanup: use to_boolean () iso. gh_boolean_p && gh_bool2scm
3669 - removed old notename2scm conversion
3670 - beam-dir-algorithm through scm
3672 gv - bf: knee-stemlengths
3675 - moved poor man's stem arrays to scm
3678 - beam quanting using scm lists
3681 - chord-name uses scm members
3682 - bfs: knee with different mults, interstaff knee, auto-knee
3686 - specialize duration.cc for lily, move out of lib/
3688 - more SCM typechecking
3689 - stafflineleading -> staff_space
3690 - bf: rod distances.
3691 - junk some unused code.
3694 - paper/score column cleanups. Junk Score_column type
3697 - Bezier_bow/Bezier cleanups
3698 - bf: rest under beam.
3701 - untangled Chord_name (item) and Chord (list-of-pitches)
3709 - bf: generic properties
3710 - quantise_iv () fix.
3713 - use smobs for font metric tables/hashes.
3718 - small beam fixes (interstaff knees still broken)
3722 - bf: harmonic note heads
3723 - revise stem, notehead, rest
3726 - included missing scm,ly updates
3727 - bf: urg to_dir () takes scm..
3728 - bf's: if (Foo b = bar != 1)
3734 - bf: alignment reversed
3735 - Staff_symbol_referencer -> Staff_symbol_referencer_interface
3737 - Knee fixes (thanks, Jan)
3740 - fixes for invisible beamed stems
3741 - removed steminfo from properties, don't cache Stem_info
3744 - steminfo to properties
3745 - dropped internote dim for stem-beams
3749 - abstracting Staff_symbol_referencer to an interface.
3750 - quantised_position for staccato dots.
3752 - junk Score_element::do_{width,height}: set callbacks directly.
3753 - merge Score_element, Graphical_element
3754 - merge Axis_group_element, Graphical_axis_group
3755 - junk pointer fields from Score_element derived classes
3756 - junk obsolete do_substitute_dependency code.
3761 - staff-support for Crescendi.
3762 - padding for accidentals.
3763 - cascading offset callbacks
3767 - naming Staff_sidify -> Side_position_interface
3772 - bf: timeSignatureStyle works again
3775 - Dirk Latterman key/mmrest patches
3776 - Offset callbacks in Dimension_cache
3777 - Junked Staff_side_*
3778 - Staff_sidify: interface class.
3779 - prelude-{1,2} fixes.
3783 - bf: PS font selecting.
3787 - mudela-book --no-pictures
3789 - convert-mudela: beamAuto moment syntax.
3795 - half-baken ly-gulp-file in scm
3796 - resurrected scm output through guile
3799 - bf: version of init.sly, init.fly
3800 - Clarify necessary version of texinfo
3801 - bf: texi files, minor errors and syntax compatible with
3810 - Bach preludes: mutopification
3811 - dots are Directional_element too; use \property dotDirection
3812 - moved some stuff out of Lookup
3814 - font selection mechanics changed.
3817 - bf: smob allocation (thanks David!)
3820 - junked \shape. Now use #'margin-shape
3821 - timing: one_beat -> \property beatLength
3827 - input/test/ \property fixes.
3831 - Break_align_engraver,
3832 break align order from \property breakAlignOrder
3833 - junked Score_priority_engraver
3834 - moved Time_description into Timing_translator
3835 - use properties for timing, see input/test/timing.fly
3836 * removed \cadenza ; now use \property Score.timing
3837 * \property measurePosition
3838 * \property measureLength
3839 * \property currentBarNumber
3840 - Note_name_engraver , \context NoteNames
3844 - junked some chord guessing code
3845 - bf: lookup size (-1) for chord-name accidentals
3846 - bf: ly2dvi's MFINPUTS setting
3852 * junked TeX hacking
3853 * configurable with styled strings from scm
3854 * fixes: dim, /no X, tonic != C
3861 - visibility-lambdas into default elt properties SCM.
3863 - verticalDirection properties now in SCM.
3866 - move position_i_ into Staff_symbol_referencer
3867 - move dir_ into Directional_element baseclass
3872 - bf: dynamic style.
3873 - prepare to move dir_ into SCM.
3877 * inversion request: no inversion guessing for chord entry
3878 * bass request: c/+b to add bass note not part of chord
3879 * -dim modifier works on all thirds
3880 * colon iso dash as tonic/modifier-additions separator
3881 * C:m5- displays as "Cdim"
3882 * C:m5-7- displays as "Co"
3885 - moved bracket vars to params
3886 - reverted broken lilypond-devel
3891 * mfplain.mp detection
3892 * Graphical_element::common_refpoint() robuster.
3893 * fixes for mudela-mode.el
3895 * key signature placement,
3899 - extra-offset elt property.
3900 - junked Chord_tremolo
3903 - changed calling convention for {get,set,remove}_elt_property()
3904 - rm'd some mutopia examples.
3908 - Generic properties and Property_engraver. Moved most of the
3912 - resurrected midi2ly
3916 - reverted mup2ly revert
3919 - frontport of 1.2.17 patches.
3929 - another workaround: reset buffer state for scm_ftell ()
3930 - workaround for broken scm_ftell ()
3933 - \properties are now SCM s, junk Scalar type
3934 - use SCM for strings in parser.
3935 - Moment derived from Rational. Moment may be smobified.
3938 - direct #... to scm parser (Thanks to Gary Houston)
projects / lilypond.git / blob