4 * Bugfix: install gettext.py into @datadir@/python and use that path
5 from ly2dvi. Debian or RedHat installs could/should move gettext.py
6 into /usr/share/lib/python/1.x/site-packages or so.
8 * Bugfix: move the making of \makelilypondpiecetitle to actually
9 included part of lilyponddefs.tex.
11 * Bugfix: ly2dvi, tex.scm: set empty tex definitions to \relax. This
12 fixes ly2dvi'ing of scsii.
14 * Bugfix: completed renaming of `cautionary' to `reminder' for broken
15 tie accidental feature. (`Cautionary' is reserved for parenthised
16 accidentals.). This fixes all tie and accidentals bugs.
18 * Bugfix: added dynamic-interface to DynamicText grob. This fixes
21 * Bugfix: enable Voice_devnull_engraver. This fixes loose scripts and
24 * Bugfix: don't dump core on some programming errors (2x).
26 * Grand Coriolan revision after copyright free reprint of a 1862-1865
27 original edition. This revision also revealed fair amount of bugs.
28 Previous versions arguably might have worn some small stains of
29 editorial decisions dated 1936. Arguably, because most of these small
30 changes can be found in other editions, some of which even are
31 commonplace modernisations.
36 * Bugfix: set dependency for direction-source in script-engraver. This
37 fixes core-dump problem when stacking multiple scripts containing
40 * Put TFM files under $VARTEXFONTS (/var/lib/texmf,
41 typically). PK files are put in the right spot
42 automatically, and dirs are also created automatically.
44 A change to mktexnam is still required -- add
53 * Internationalised ly2dvi.py (thanks to GNU Solfege), and nl.po update.
57 * Bugfix: (first and also) write global header fields; this fixes
58 `latexpackages' and ly2dvi.
60 * Bugfix: website build.
62 * Fixed titling: cleaned out titledefs.tex for use by ly2dvi.
67 * minor documentation fix.
72 * Bugfix: Pitch::transpose ().
76 * Silly build and website-build fixes.
78 * convert-ly: added conversions, converted glossary, refman and examples.
83 * Rewrote ly2dvi, moved the old one to buildscripts/. The result is
84 490 lines code in stead of 1230.
86 * Modified kpathsea lookup so it will find system-installed feta TFMs first.
87 Now lily doesn't clutter the CWD with .TFM files. Kpathsea is fun if you like
93 * Bugfix: fixed point-and-click broken in jcn2.
95 * convert-ly: Added and fixed various entries (our strings with optional "" re\ally suck).
97 * Small ez play tweaks. Guess I'm a sucker too.
99 * Easy-play bugfixes: don't do showpage for each notehead, output
100 staff-symbol first, moved to lily.ps.
102 * Bugfix: don't print so many decimals in ps output.
104 * Bugfix for refman example.
106 * Added some part combiner doco.
108 * Bugfix: a broken tie only generates an accidental if it would differ
114 * Center instrument name on staffs. Use
115 Side_position_interface::align_elements_to_refpoints.
117 * staff-symbol-referencer-interface, general cleanup of
118 interface-description.scm
123 * Bugfix: Time and key signatures in MIDI.
125 * Bugfix: Tempo changes in MIDI work again.
127 * Bugfix: ly2dvi file.tex works again.
129 * Bugfix: don't stretch the space after the last score line.
134 * Tied notes at a linebreak repeat their accidental.
136 * Removed some cruft from lily/include/.
138 * Bugfix: tied notes in chords sometimes got stuck in MIDI output
141 * Added some example bug files, taken from Coriolan
143 * a2-engraver: \property noDirection: don't force direction when part-combining (for StaffCombining).
145 * text-spanner: don't repeat edge text for broken edge.
147 * Coriolan fixes, titling, font setting, header info, cello octave
148 (yes, notated different from bass; all agree) at end.
153 * Allow declared repeat variant string
155 * Bugfix: break alignment at right edge.
157 * Easy-notation: letters in circular note heads.
159 * Debian patch by Anthony Fok.
164 * Fixes for ascii-script output. Stylesheet needs some work, just as
167 * Bugfix: convert-ly --to accepts argument.
169 * Prepared Petites Preludes for (first?) submission to mutopia.
171 * Bugfix: out-letter/%.ps generation for mutopia.
173 * Bugfix: don't use $(message ) in makefiles; some versions of make
176 * Bugfix: ly2dvi.py: don't add magic `//' to TEXINPUTS,MFINPUTS; this
177 chokes kpsewhich 3.3.1 (bug report filed).
179 * Bugfix: file-path.cc: don't interpret relative path as system root.
181 * Bugfix: --srcdir install.
186 * Documentation: piano pedals, breath marks, tutorial fixes,
187 convertors, autochange, \override/\set/\revert, multi-stanza lyrics,
190 * Bugfix: another fix for collapsing dynamics with partcombine.
192 * Bugfix: add functionality of
193 Side_position_interface::self_align_callback() into
194 Align_interface::align_elements_to_extents(). Otherwise, combining
195 both (such as in a break alignment) leads to weird behavior: the
196 spacing information is written halfway during a callback sequence,
197 leading to weird results.
199 This fixes input/test/orchestscore.ly
201 * Bugfix: x-offset of stem was off by 0.5 stem thickness.
203 * Add grob-property attachment-angle: angle for stem to attach to note head.
208 * Documentation: notation contexts.
210 * 2001 (c) search-replace patch.
212 * Center rehearsal marks by default.
214 * Fixing collapsed dynamics with part-combine
216 * \property tupletNumberFormatFunction selects formatting function for
222 * Added some handy targets to example makefile: make/ly.make.
224 * Bugfix: file-path.cc; absolute directories start with directory separator.
226 * Makefile template using dependencies: make/ly.make. Needs some
229 * Depencies fixes for lilypond, ly2dvi (still kludged) and lilypond-book.
233 * Bugfixes and cleanups of mainly main.cc.
235 * Enabled changing default tex output extension to ".lytex".
237 * Bugfix: use init file extension .ly for extensionless input.
239 * Ignore outname = ; settings in output blocks.
241 * Revised input and output naming, now it's possible to include a
242 directory in the output name. This should fix some input/init name
245 * Fixed dependencies for outdir in lilypond-book and ly2dvi.
247 * Uniformised tags to read: Generated automatically by: <program>.
249 * Install make/* and stepmake/stepmake/* to enable making use of
252 * Added example mutopia makefile: make/ly.make.
254 * Lilypond-book now writes lily-<HASH>.ly files.
256 * Bugfix: don't display repeat colons for zero height bar lines; fixes
257 repeat barlines in lyrics.
259 * Fixed markup definition and implementation, added baseline-skip
260 property; this makes multi-line markup text a lot easier.
262 * Bugfix: chordChanges works with other rhythm of accompaniment, and
263 silly chord name typo fixes.
271 * Implemented Phrasing slurs, copied from slur.
273 * More hooks for chord pitch name overrides, see
274 input/tricks/german-chords.ly.
279 * Bugfix: bar lines in lyrics.
281 * Bugfix: vertical positioning of isolated dynamics: absolute dynamics
282 are only supported by the note they are on, in absence of crescendi.
284 * Documentation of ancient clefs, custodes (Jurgen Reuter)
286 * Small documentation fixes: rehearsal marks, -f option, markup, instrument names
288 * Bugfix: rounding errors caused errouneous ledger lines for
291 * Subsubtitles, \bar ""; (Rune Zedeler)
298 * Removed duplicated engraver hierarchies from coriolan and orchestral
301 * Added user control for devnull engravers. Default: switched off
310 * Glissando fix (Rune Zedeler)
315 * Made the percussion clef somewhat fatter, thanks to Rune Zedeler.
316 Note: font updated! Added this clef to input/regression/clefs.ly.
318 * updated \endincipit macro and the examples input/test/incipit.ly and
319 input/regression/clefs.ly
324 * Mutopia preparations and Coriolan fixes.
326 * Small beam cleanup, changed y-position-hs,height-hs user overrides to
327 staff-position,height (height:name suggestions?), now in staff-spaces.
329 * Beam (y, dy) calculations now as list of scm functions.
331 * Added cleaned-up excerpt from Coriolan for tutorial.
333 * Bugfix: beam looks at smallest gap for auto knees.
335 * Property-description-fix: allow auto-knee-gap to be set to false.
339 * Bugfix: repeats without alternatives.
344 * Bugfix: staccato dot on outer staff lines.
346 * Documentation: lots of updates and revisions.
348 * \repeat tremolo for single notes, \repeat tremolo 4 c16
349 produces the same effect as c4:16
354 * ly2dvi: bugfix --number.
355 Added header field latexpackages, see input/test/orchestscore.ly
357 * \mark: add possibility to use font selection markup, see input/test/mark.ly
362 * Grand Refman restructuring, featuring outline mode.
364 * Fixed missing menus and cross references.
366 * Coriolan fixes and updates.
368 * Bugfix: a2-engraver and *devnull_engraver recognise alternative
369 'oneXXX' 'twoXXX' naming convention.
371 * Enabled markup text to be used for instrument names.
373 * Bugfix: interface description of System_start_delimiter
375 * Slur attachment fix (thanks, Han-Wen)
380 * Bugfix in Global_translator::run_iterator_on_me (): only run
381 iterator::process if iterator::ok() is true.
383 * Bugfix: when iterating empty sequential-music, start out with an
386 * Bugfix: length calculation for volta repeat music with too few
389 * Bugfix: print different string for first printed alternative in
390 volta repeat music with too few alternatives, eg. 1.-4.
392 * Cleaned up bugs/ directory
394 * Be less intelligent about default font backup, just load cmr10
396 * Generated documentation: sort and uniq Grob lists of contexts.
404 - Changed license to FDL.
405 - added index entries
406 - tutorial: 0-th tune
407 - literature overview.
408 - removed development stuff.
414 * Clef workarounds for Coriolan.
416 * Moved feature and regression-test input to input/feature, input/regression.
418 * Added some regtests.
420 * Bugfix: auto-knee for beam over rest.
422 * Fixes for Coriolan and viola Solo Cello Suites.
424 * Replaced generic 'collapse-height' for System_start_delimiter with
425 brace-collapse-height, bracket-collapse-height, bar-line-collapse-height.
427 * Bugfix: measure System_start_delimiter's *-collapse-height in staff-space.
429 * Fixed some info and html links.
431 * Automatic knees now on by default for vertical distances >= 7 staff-space.
438 * Bugfix: beams with no stems.
440 * Cleanup automatic knees, junked calc_interstaff_dist.
442 * Automatic knees now on by default for vertical distances >= 7 staff-space.
444 * Bugfix: automatic interstaff knees.
449 * Auto change music bugfix; removed Auto_change_music type
451 * Bugfix: add copy ctors to all relevant iterators, this fixes various
452 combinations with auto-change and part-combine.
454 * Bugfix: glissandi with smaller rhythms parallel.
456 * Add printfilename option to @lilypondfile
458 * Include Grobs in Context self-documentation; remove "Grob " from
459 node name for grob documentation.
464 * Tutorial fragment on ly2dvi.
466 * Bugfix: also print path of mismatched .TFM file.
468 * Some callbacks to allow manipulation of fonts and molecules from
469 Scheme. See input/test/molecule-hacking.ly ; allows for a kludged
470 "parenthesize notehead" command.
476 * Added percussion clef. Note: font updated!
478 * Bugfix: font style Large works regardless of font-shape.
485 * Added macro \turnOff to remove volta brackets or any other
486 graphical objects, see input/test/volta.ly or mutopia/J.S.Bach/pa.ly
488 * Removed the "none" clef, use Clef \override #'transparent = ##t instead.
490 * Bugfix ly2dvi: paper variable orientation = "landscape" works.
492 * Allow for wildcards in the font style alist to give more robust font
493 selection handling. Ignore shape and series for the font families:
494 braces, dynamic and music.
496 * Bugfix: stem and dstem font symbol.
501 * More website link fixes, split and nonsplit.
503 * Non-splitting makeinfo website fix.
505 * Doco fixes, included feature document into main documentation.
507 * lily/chord.cc (member_notename, lower_pitch): gh_member returns a list of
508 which car is the member!
510 * Bugfix: added equal_p to list of smob functions. This fixes
511 behaviour of property chordChanges.
513 * More guile-1.4.1 snapshot fixes, generated doco.
517 * Small fixes for guile-1.4.1 snapshot which is more strict on symbols
523 * Small lilypond-book cleanups.
525 * Bugfix: fix lyric extenders.
530 * Bugfix: svenska.ly and norsk.ly
532 * Bugfix: tied-over accidentals handled more correctly.
537 * Renamed last instances of musical_*pitch to pitch.
539 * Bugfix: actually read pitch value in \pitch #(make-pitch ...)
541 * Bugfix(?): always allow explicit duration entry.
543 * Fixed .po charsets for upcoming msgfmt release (Bruno Haible).
545 * Some doco updates and fixes.
547 * Bugfix Ly2dvi: reset LC_ALL and LC_LANG too.
549 * Commented out dubious undocumented $(PATHSEP) from lilypond-vars.make
551 * Replaced some instances of [$(outdir)/].. with $(pwd), these may
552 break --srcdir builds and texi2dvi.
554 * Several fixes for --srcdir build, allowing build from read only media.
556 * Moved make/toplevel.make.in to less unusual GNUmakefile.in
558 * Bugfix: changed beam thickness to .48 staff-space.
564 * Ancient font update (Juergen Reuter)
566 * Syntax change: paper_xxxx -> paperXxxx
568 * Some documentation updates.
570 * Doc-string cleanups, and completization.
572 * Changed Pedal string properties: unify stop/start/stopStart
573 properties. Changed pedal identifier syntax.
575 * bugfix: do change clefs if full-size-change is *not* set.
580 * Removed texi->dvi cancellation and removed --clean option from texi2dvi
581 command line; this fixes generation of dvi files in Documentation/user.
582 Strange bug in texi2dvi.
584 * Fixed bibtex url (reported David Raleigh Arnold), added support for
585 bibtex2html, which is in Debian.
587 * Added direntries to toplevel texi documents, for info files
588 (reported Thomas Klausner).
590 * Removed some empty files.
592 * Make a Stem::height callback, to prevent early brew_molecule
593 call. This fixes input/bugs/triplet.ly.
595 * Manual fix for generated -interfaces documentation.
597 * Small changes for texinfo-4.0a prerelease.
599 * Added a --force option for makeinfo .txt generation.
601 * Changed debian ftp urls according to new package pools layout.
603 * Debian update, including menu/node fixes to development.texi (Anthony Fok).
605 * Bugfix: lilypond-book (Tom Cato Amundsen).
607 * Increase the size of dynamics, adding new sizes of feta-din (Mats Bengtsson).
609 * \clef "none"; no clef, but whitespace (Mark Hindley).
611 * Website fix: don't mv but cp .pngs do deep-html dirs.
613 * Bugfix: chords examples (James Hammons).
620 * Added some feature examples.
622 * Bugfix for \partial and auto-beamer.
624 * Bugfixes: warnings.
626 * More feature examples.
628 * Renamed some scm files.
630 * Some more documentation fixes (move hacking.texi into normal
633 * Bugfix: header protection in parser.yy
638 * Bugfix: fetdefs.tex: don't redefine the standard TeX macros
639 \sharp,\natural or \flat.
641 * Bugfix: ly2dvi: handle the --landscape option. Leave the textheight
642 calculation to the geometry package. Remove some dead code.
644 * Bugfix: correct font-family for TextSpanner.
646 * Bugfix: script-engraver.cc: forced script directions work again.
651 * Resurrected direct scheme output, ie. lilypond -fscm
653 * Warning message fixes and po update.
655 * Bugfix: debian package.
657 * Resurrected direct postscript output, ie. lilypond --output-format=ps.
662 * Broken left-edge of volta, Again. Now the Final Fix.
664 * Smobified Score, smobified Music_output_def, removed Identifier.
665 Reorganised Scope and Scheme_hash_table to this end.
667 * Small cleanups in relations between
668 Paper_def/Paper_outputter/Paper_stream.
670 * lilypond syntax update: deprecate $ syntax for identifiers; Provide
673 * Rename: don't use grobs in performer methods.
678 * Bugfix: don't set beaming for outer half beams. This fixes some
679 slurs attached to stem end.
681 * Bugfixes for (de)crescendo spanners and generic text spanners
683 * Bugfix: Slur::set_interface (): don't overwrite, but copy attachment
686 * Started documenting some new or not too wel documented features.
688 * Bugfix: only assume making deep split html documentation when
689 makeinfo --version 4.0.jcn2 is available. Although the documentation
690 should now build with plain makeinfo 4.0, some links will be broken.
692 * Bugfix: lilypond-book: check for .texidoc files *after* running lilypond.
697 * Bugfix: convert-ly.py: Correct syntax for inserted \version,
698 \push -> override happened in 1.3.111
700 * Bugfix: corrected documentation of timeSignatureStyle, removed all
701 `unknown type' in the property documentation.
703 * Added font family typewriter (cmtt).
705 * Bugfix: some examples updated
707 * Bugfix: beamed grace notes (reinstate process_music () call in
708 Grace_engraver_group::process() )
710 * Rename: Global_translator::process -> Global_translator::one_time_step ().
715 * Bugfix: lilypond-book.py: only include exisisting .texidoc files.
717 * Lilypond: don't write empty header field file if header field does
718 not exist (ie, empty .texidoc files).
720 * Turn on info generation.
722 * Fixes to dynamic placement and crescendo spanners. Incomprehensible
723 ``width-correct'' hack remains.
725 * Bugfix: auto-beamer beaming over bar lines.
727 * Bugfix: consecutive and non-consecutive glissandi.
732 * Bugfix: multi-measure rest ends, chords.
734 * Some back end documentation
736 * Rename element to grob in .scm files.
743 * Bugfix: Included FAQ.txt in the top directory
745 * Allow for instrument names with multiple lines and font selection,
746 see input/test/coriolan-margin.ly
748 * Added example for figured bass: input/test/figured-bass.ly
755 * allow a g_8 clef to be specified by treble8
757 * allow full mode names, as well as 3 character abbreviations
759 * support breves and longas (no abc program that I know of has
760 longas, but a couple of them have breves, and one can always hope.)
762 * translate text annotations beginning with _ and ^ for above and
765 * quote lyrics syllables with (
767 * handle real repeat syntax, for appropriately written ABC.
769 * %%LY slyrics now works for longer than one character lyric strings.
771 * N: fields are now in header.
776 * Prepare for Music type-unification: remove all args from Music
777 constructor, and set everything in the parser.
779 * Moved writing of \header strings feature from lilypond-book to lilypond. (1.3.114.jcn1)
781 * Bugfix: tied chords.
783 * Turn off .info creation by default.
788 * Moved all documentation from regtest to individual example files.
790 * Added feature to lilypond-book to write out \header texidoc string.
792 * Reincluded simple FAQ in tarball.
794 * Fixed lyrics with bar-enrgaver example.
796 * Renamed LyricVoice to LyricsVoice.
801 * Checksums for AFM fonts: make sure that TFM and AFM files match.
802 One FAQ less to be asked.
804 * Made point-and-click switchable, default: off
806 * Bugfix: don't make multimeasure rests from failed span-requests.
808 * Bugfix: mark with string arguments, eg. letters..
810 * Bugfix: direction of staccato dots.
815 * Added stems to font for use in markup text.
817 * Fixed markup text kerning, see input/test/metronome.ly.
818 (Ugh, only feasible if kerning is first markup -- markup text should be revised.)
820 * Fixed molecule caching problem with stem-tremolo: fixes vertical
821 positioning of stem-tremolo.
823 * Added forced slur direction (stemUp no longer implies slurUp) in
824 cross-staff slur example.
826 * Fixes to Glissando and line-spanner. Behaves reasonably across line
829 * Added: Align_interface::fixed_distance_alignment_callback that does
830 not compute the extents of the to-be-aligned objects. This delays many
831 brew_molecule() calls, because staff-height is no longer needed for
834 * Bugfix: allows linebreaks for some types of beam.
836 * Bugfix: add braces in larger size range; prevents "Unknown character
837 127" messages, hopefully.
842 * Allow two consecutive glissandi.
844 * Note_head_line_engraver now also listenes to \property
845 "followThread": Automagically connect note-heads when thread switches
848 * Fixed american-chords example (except for o/, that waits for kerning fix).
850 * Added simple glissando line.
852 * Bugfix: broken text spanner (ie. crescendo)
854 * Bugfix: chord tremolos
856 * Bugfix: staff group brace
858 * Bugfix: volta repeats
860 * Resurrected clef _8 and ^8 syntax. (This should be deprecated?)
865 * Fixed non-empty-text feature.
867 * Bugfix for Grob::has_extent_callback_b ()
869 * Added infrastructure for music property documentation strings.
871 * Syntax change: \notenames -> \pitchnames
873 * Changed syntax \push -> \override, \pop -> \revert. Add:
875 \property Context.Element \set #'foo = #bar
877 which does a \revert followed by a \override.
879 * Documentation updates.
881 * Fixed typechecks for \push, \pop and \property
883 * Bugfix: Local_key_engraver.
885 * Fixes for lilypond-mode.el (patch by Mark Hindley)
890 * Fixed a mysterious typo in toplevel index.
892 * Enabled property-engraver.
894 * Cleanup in Auto-beam-engraver (still broken, because timings are off?)
896 * Collapsed all ``void Foo::create_grobs () { deprecated_process_music
897 (); }'' occurences, and reactivated some disabled code (note-name,
898 chord-name, custos, lyrics). Reactivated Timing_translator using
904 * unsmob_element -> unsmob_grob
906 * Make a Slur::height callback, to prevent early brew_molecule
907 call. This fixes cross-staff slurs.
909 * Bugfix: custodes style must be symbol, not string.
911 * do_creation_processing () -> initialize (), do_removal_processing ()
912 -> finalize (). Remove (do_)add_processing.
914 * Move Relative_octave_music::last_pitch_ into SCM, junk
915 Transposed_music::to_pitch_, junked Time_scaled_music::{den_i_,
916 num_i_}, Rhythmic_req::duration_, Melodic_req::pitch_
921 * Bugfix: resurrected point-and-click.
923 * Use scheme object props for storing type predicates and doc-strings
924 Dump global lists of properties into auto-documentation.
926 * Bugfix: extent callback for Rest, so ledger lines don't disappear for
929 * Removed some hair from chord code
931 * Rewrite of engraver pass scheme: try to make graphical objects in
932 acknowledge_element()/process_acknowledged(), not in process_music()
934 * Remove Translator::status_ and associated code. Removes the need for
935 various XXXX functions as wrapper for do_XXX functions.
937 * Search replace: Score_element -> Grob (Graphical object),
938 {pre,post}_move_processing -> {stop,start}_translation_timestep,
939 do_try_music -> try_music.
944 * Dropped ly_lists_equal for gh_equal_
946 * Removed Array from chord.
948 * Small bugfix to lilypond-mode.
950 * lily/part-combine-music-iterator.cc: fixed (switch `combineParts'
951 property on), and removed Array.
956 * Bugfix: don't call Crescendo::brew_molecule () too early if there is
959 * Rename class Crescendo to Hairpin.
961 * Search/replace: Musical_pitch -> Pitch
963 * More links in the backend documentation.
968 * Cross compilation and info build fixes, really cancel all builtin
971 * Generated documentation fixes: Generate all interface descriptions,
972 separately, don't list non-set interface properties with element
978 * Deprecate `mudela' name: rename mudela to lilypond globally.
980 * construct Music_iterators decentrally.
982 * Make smob of Duration
984 * Make smob of Musical_pitch.
986 * Move Repeated_music members into SCM. Length is computed via a SCM
987 function. (todo: write SCM function to unfold all repeats. \apply for
990 * Remove Time_signature_change_req, \time is disguise for \property
991 Score.timeSignatureFraction = ...
993 * \property barCheckNoSynchronize: don't reset measurePosition when
994 finding a bbarcheck. This makes bar-checks for polyphonic music
997 * elt property full-size-change for clefs.
999 * Bugfix: use Stem::dim_callback (), so brew_molecule () is not called
1002 * Bugfix: use extent of Note_head (iso. Note_column) for rest
1003 collisions, so Stem::brew_molecule() is not called too early.
1008 * Makeinfo html documentation generation fixes.
1013 * Remove Bar_req, \bar is now a frontend to setting Score.whichBar
1015 * Move Context_specced_music::translator_{type,id}_str_ into music
1018 * Don't make line breaks during note playing.
1020 * Clef engraver rewrite. Clef-engraver is now controlled through
1021 properties clefPosition, clefGlyph, clefOctavation. The \clef command
1022 is just a front-end to these, see scm/lily.scm, function
1023 clef-name-to-properties. See also input/test/manual-clef.ly
1028 * Bit of temporary makefile hacking to stay in sync with makeinfo patch.
1030 * Separate interface description (test phase).
1032 * Makeinfo --html split fix: http://appel.lilypond.org/fred/software/texinfo-4.0.jcn2.diff
1034 * Use headers for makeinfo html output.
1036 * Made some --scrdir build fixes.
1041 * Smobified molecule, and cache molecule (ie. generate each molecule
1042 only once). Lily should be faster now. (approx. 6 % ?)
1044 * Coded properties-to-font-name in C++. Measured speedup: 14% (wtk1-fugue2)
1046 * Use music properties for Request data.
1051 * Documentation build fix: don't run LilyPond when generating plain info doc.
1053 * Resurrected info documentation and made cross links between manual
1054 and generated doco, some small fixes.
1056 * Made small time signature style fix.
1058 * Generate texinfo iso html documentation.
1060 * Added x-references for elements->engravers and engravers->contexts.
1062 * Fixed number font listing in style sheet.
1064 * Fixed default font settings for text items, text-item now uses
1065 font-interface's alist-chain.
1067 * Renamed property AutoBeam to autoBeamSettings to avoid confusion
1068 about non-existing AutoBeam element.
1070 * Mensural clefs (courtesy Juergen Reuter)
1075 * abc2ly enhancements
1079 * explanation of rationale for %%MIDI nobarlines
1081 * supports -8va as a syntax for tenor clef
1083 * pushing the Staff.timeSignatureStyle property
1085 * parses space between key letter and mode in K: statement
1087 * default for guitar chords is above the staff
1089 * fix for translation of :: repeat
1094 * Translated auto-beam properties to alist.
1096 * Rewrite of tfmtoafm in scm.
1098 * Rewrite of emacs LilyPond mode, based upon auctex interface.
1100 * Chord name fixes and additions (Atte Andr'e Jensen)
1102 * ly-get-mus-property, ly-set-mus-property: set properties of Music
1104 * Move Span_req::span_dir_ into Scheme
1106 * removed numberOfStaffLines, staffSpace. Use StaffSymbol \push
1107 staff-space, line-count
1109 * removed minVerticalAlign, maxVerticalAlign; use VerticalAlignment
1110 \push #'threshold = #(MIN . MAX)
1112 * \property tremoloFlags can be set anywhere now
1114 * \apply #function music
1116 * Bugfix: padding of dots.
1118 * Generate documentation for separate engravers as well as for contexts.
1120 * Move some reference manual into the SCM documentation system.
1122 * Bugfix: fixed hyphen spanners.
1127 * Fixed bracket, and made some other PostScript code fixes.
1129 * Silly font initialisation fix for paper19 non-feature.
1131 * Automatic engraver/property documentation infrastructure.
1133 * Fixed system-start braces
1135 * Fix for forgetAccidentals: do print accidentals, just don't remember
1138 * Bugfix: forced script directions for scripts that have relative stem-direction.
1140 * Bugfix: Tie_column doesn't force Tie directions ties that already
1143 * Bugfix: multimeasure rest
1148 * Custodes (patch by Juergen Reuter), mods by hwn.
1150 * Font initialisation and markup translation fixes. (99.jcn2)
1152 * Remove staffspace calls. Removed markScriptPadding. Fixes some
1153 problems with tuplet, brace and volta spanners.
1155 * make Font_interface::font_alist_chain (), and use default font
1156 settings. Fixes too large time sigs.
1161 * Tweaks of .scm font-selection.
1163 * Rewrote font management of Score_element and Paper_def.
1165 * Introduced outputscale: internally do computation in terms of
1166 outputscale. Prepare to deprecate staffspace internally. Rewrote
1167 .scm side of font selectioning.
1172 * Made several font size and initialisation fixes.
1174 * Renamed all occurrences of font-size to font-relative-size
1176 * Renamed all occurrences of font-point to font-point-size
1178 * Fixed interface.scm descriptions to use symbols iso strings
1180 * Fixes for chord names, and added jazz style (James Hammons)
1182 * Some font-size fixes.
1184 * Added dynamics font in all staff-sizes.
1186 * Quick fix for regtest.
1191 * Removed all paper vars except linewidth, indent, staffspace and
1194 * Rewrote Scheme side of font-selection.
1196 * Bugfix: deprecate group-center-element thoroughly.
1198 * Bugfix: LeftEdge must also have Break_align_item::alignment_callback
1201 * Add use music property "direction" for storing direction in
1202 Script_req, use music property "text-type" for storing 'dynamic,
1203 'finger, etc. Remove Dynamic_script_req. Resurrect fingerings.
1208 * fixed scale-definition.ly for greek mode names.
1213 * Backend documentation updates and related cleanups
1215 * Removed \property bracketCollapseHeight, systemStartDelimiterGlyph
1217 * Bugfix: instrument-name on grandstaffs, see
1218 input/test/instrument-name-grandstaff.ly
1220 * Bugfix for tie/staffline collision.
1222 * Bugfix: also send out end-repeat if there are no alternatives.
1224 * Small solo cello suite fixes.
1229 * Added some interface documentation.
1231 * Added raise and kern to markup. This should make Chord names usable.
1236 * Made small fixes to basic properties: regression-test compiles.
1238 * Moved Text_script_req's text_ member into mus-property.
1240 * Renamed ChordName to ChordNames, for consistency.
1242 * Resurrected most of chord names, superscripting and kerning
1243 is currently broken, though.
1245 * Junked all old style text lookups, except for feta definitions.
1247 * Added support for name-based character lookups.
1249 * Added support for font styles and papersize style sheets.
1251 * Added new code for font selection and scm text markup. Only used
1252 for testing in \textscript SCM. See input/test/markup.ly.
1254 * Fixed (added actually, it got lost?) word-space for chords.
1256 * Added slope-limit and attachment-offset properties to slur.
1258 * Slur's broken trend now weighs in the number of note-columns.
1265 * Mudela-book fixes (Tom Cato Amundsen)
1267 * Put marks above chords.
1271 * Type checking for \push and \pop; elt property description (docs
1272 inclusive) is now in Scheme.
1274 * Self-documenting backend using ly/generate-documentation.ly
1279 * Added friendly message for the clueless dvips user.
1281 * Clef-engraver: changed c0-position, clef-position and glyph into properties,
1282 enabling ottava spanners: input/test/ottava.ly.
1284 * Added option for edge lines to Text spanner.
1286 * Bugfix for early initialisation of invalid (grace->voice) slur.
1288 * Dropped text support and padding of crescendo symbol. Horizontal
1289 alignment of dynamics is handled by side-support, Text crescendos
1290 use the generic Text spanner.
1292 * Added a generic Text spanner.
1297 * Bugfix: octavate eight.
1301 * mudela-book fixes (Tom Cato)
1303 * Cleaned up Group_interface and Pointer_group_interface
1305 * Add accidentals to arpeggio support.
1307 * Stemup + barline combination gets extra space.
1309 * Score_element::extent () now takes a reference point argument.
1314 * Use music property for setting type. This prevents accidental
1320 * Added Arpeggio and Trill elements to feta font.
1322 * Yet another bugfix for output-property (Han-Wen)
1324 * Made some fixes to les-nereides.
1326 * Fixed output-property (Dankje).
1328 * Added backend framework for arpeggios.
1330 * Fixes for les-nereides. Should we do asymmetric slurs...?
1332 * Don't print repeat bars at start of line.
1340 * Bugfix: don't crash if there is no volta bracket to end.
1342 * Move offset, dimension callbacks into Scheme. They can be initialized from basicXXXX properties using
1344 (X-offset-callbacks . (callback1 callback2 .. .))
1345 (Y-offset-callbacks . (callback1 callback2 .. .))
1346 (X-extent-callback . callback1)
1347 (Y-extent-callback . callback1)
1349 * naming: basicXXXProperties -> XXX, some other changes in naming;
1350 convert-mudela rules added.
1352 * naming: \voiceone -> \voiceOne and related changes. convert-mudela
1355 * syntax: \property XXX \pop #'bla -> \property Context.XXX \pop #'bla
1357 * changed aclocal.m4 to have better check for guile version. (Laura Conrad)
1359 * updates for mudela-book (Tom Cato Amundsen)
1364 * Try at nastiest competition piece: input/les-nereides.ly.
1366 * Moved Pedal_engraver to Staff context.
1371 * Added some error messages for toplevel and stray string parse errors.
1373 * Don't start more than one slur at a time.
1375 * Set direction of Slur too in a2-engraver.
1379 * Removed calls to global GUILE namespace.
1381 * Added \property: scriptDefinitions, explicitClefVisibility,
1382 explicitKeySignatureVisibility, instrumentEqualizer,
1383 dynamicAbsoluteVolumeFunction
1385 * Added element properties Bar::break-glyph-function,
1386 Break_align_item::space-alist, Chord_name::chord-name-function
1388 * Added \property combineParts: part combiner switched off by default.
1390 * Remove all print methods.
1392 * Use Scope::try_retrieve if possible.
1394 * Remove FAQ in favor of URL.
1396 * etf2ly.py robustness fixes.
1398 * Don't compensate for left edge in broken volta spanner.
1407 * mudela-book updates by Tom Cato Amundsen.
1409 * Allow lyric hara kiri as well.
1411 * Bugfix: left/right mixup in Side_position_interface::aligned_on_self ()
1413 * rest collision of differing rests.
1415 * Cleanup of Sequential_music_iterator, Simple_music_iterator.
1417 * Unfolded_repeat_iterator now signals repeats using \property
1418 repeatCommands. You could override this, eg.
1420 \property Score.repeatCommands = #'((volta "X") start-repeat)
1422 will print a |: and a volta bracket saying X. See also
1423 input/test/manual-volta.ly
1425 * Volta_engraver, Repeat_acknowledge_engraver: new engravers that are
1426 controlled by repeatCommands; much cleaner than the Repeat_engraver.
1428 * Junked Repeat_engraver.
1432 * Abort all running spanners when part-combiner combines voices.
1437 * Use S_ISDIR () and check for stat.h.
1439 * Various fixes for RedHat 7.0 / gcc 2.96.54
1441 * separate basic propertylist for fingerings, center them on
1444 * Side_position_interface::aligned_on_self() now can take a real
1445 number for self-alignment-{X,Y}.
1447 * etf2ly: single line GF field.
1452 * Added an interscorelinefill paper variable. Set to a positive number
1453 in order to stretch the inter-line spacing to fill the full pages,
1454 except for the last page (where it would look really ugly).
1459 * Changed lilypond to LilyPond in ly2dvi, Mudela to LilyPond source.
1461 * Website fixes: Changed \interline to \staffspace in manual, removed offending
1462 braces from mudela-book.tely.
1464 * Fixed slur attachment correction bug.
1466 * Made some fixes to Coriolan.
1471 * Only open files, not directories
1473 * bugfix: textNonEmpty.
1475 * Look ahead in auto-change iterator for rests. This means rests
1476 before the note leading to an automatic staff switch are switched as
1477 well (improves the looks of scarlatti-test). Associated fixes and
1478 additions for Music_iterator::skip () and friends.
1480 * Bugfix: only quantise staccato inside the staff.
1482 * cleanups for beam and stem. Removed global GUILE namespace calls
1488 * Some fixes to Coriolan.
1490 * Fixed some stupid core dumps processing Coriolan.
1492 * Fixed several problems with part-combiner's part-switching.
1494 * Fixes for ASCII output.
1496 * Added feature to part combiner that should allow part-switching only
1497 for entire measures. Currently, it is controlled by a new
1498 property changeMoments (A . B):
1499 - only switch when !(A mod now),
1500 - decide whether to switch based on music during time period B.
1502 * Made bugfix: Sequential_iterator::get_music (M): mustn't return music
1505 * Added skip (M) to some iterators.
1507 * maintain minimum-length by shifting for hyphens at start of
1508 line. (patch courtesy Christophe Rhodes)
1510 * mudela-book fixes (courtesy Tom Cato Amundsen): documentation
1511 update, LaTeX example, landscape support.
1516 * Added elt properties for Tie:
1519 - staffline-clearance
1521 * Added elt properties for Slur
1525 * Removed C++ support for barNumberScriptPadding, now in
1526 generic-property.scm (but they're deprecated anyway)
1528 * Changed threshold in Align_interface to be in staffspace
1530 * changed minVerticalAlign and maxVerticalAlign to be in staffspace.
1531 A better way: do \push #'threshold = #(cons A B ). (WARNING:
1532 INCOMPATIBLE CHANGE)
1534 * moved translator definitions out of \paper { }, only instantiate in
1540 * Sequential_iterator::get_music (), part combiner now works.
1542 * Changed paper variables into elt properties:
1544 - beam-space-function, Removed Paper_def::interbeam_f(), Smaller
1545 beams for grace notes.
1546 - beam-flag-width-function to Beam.
1549 - horizontal-space: spacing of grace notes is configurable
1567 - note-width to Collision
1569 * removed various obsolete variables from params.ly
1571 * added input/test/bagpipe.ly
1576 * Made fixes to part-combine examples and Coriolan.
1578 * Bugfix: don't dump core on unterminated (de)crescendo.
1580 * Rolled next (M) also into get_music (M), similar to process (M), so that
1581 sequential-music-iterator::get_music (M) returns something useful.
1583 * Bugfix: part-combiner still expected Music_sequence, where get_music ()
1584 now returns plain list of events.
1589 * Fixed problem with disappearing crescendi across line break.
1591 * Bugfix: dynamic texts should not be set by text-engraver.
1593 * Rewrote and cleaned up music-iterator.
1595 * etf2ly robustness fixes.
1600 * Added side-position-interface as an interface identifier, in stead
1601 of checking side-support-elements. This fixes a problem with stacked
1604 * Removed spurious set_elt_property ("XX", SCM_EOL) calls.
1606 * Added \property squashedPosition for Pitch_squash_engraver: the
1607 staff-position number to squash noteheads to.
1609 * Added FAQ entry for script on bar, updated description of mailing
1612 * Fixed bug with \translator { basicXXXProperties \push ... }
1614 * Updated and revised call for help in hacking.texi.
1616 * Bugfix: don't remember accidental if it is tied from the previous note.
1621 * Separated definition and implementation of contexts (moved
1622 definition out of Translator_group into Translator_def)
1624 * pmx2ly.py fixes: now handles text at beginning of block correctly.
1626 * update .spec to include scripts.
1628 * Changed syntax of \pushproperty:
1630 \property Voice.basicXXXProperties \push #'foo = #bar
1631 \property basicXXXProperties \pop #'foo
1634 basicXXXProperties \push #'foo = #bar
1635 basicXXXProperties \pop #'foo
1641 * Updated INSTALL.texi
1645 * Added Documentation/user/mb-latex.tex, mudela-book+latex example
1646 file and test case. Some work on Documentation/user/mudela-book.tely
1648 * mudela-book.py: any combination of \verb, \begin{verbatim}
1649 @code and @example and mudela should work as expected.
1651 * dropped [].extend that depend on python 1.5.2
1656 * pmx2ly, PMX to LilyPond conversion. Succesfully converts barsant.pmx.
1658 * musedata2ly, a Musedata to LilyPond convertor. Succesfully converts
1661 * bugfixes for dynamics: make sure that dynamic alignments encompass
1662 the dynamics they support, and that any columns they attach to aren't
1665 * bugfix: make sure \time gets noticed early enough.
1670 * small doc updates.
1672 * Cleanups related to barline handling:
1674 - Removed Translator_group::get_simple_translator (), and -
1676 - use properties to communicate about barlines and time sigs. (NOTE:
1677 by default a time-signature of 4/4 is printed.)
1679 - fix repeat bar behavior.
1688 * cleaned up Directional_element_interface
1690 * add name field to score-elements.
1692 * comment in some unprotects for Music in parser. Should bring down
1693 cpu time and plug some leaks.
1695 * robustness fixes for etf2ly, tuplets, grace notes.
1700 * engraver.ly: cleanups.
1702 * etf2ly: robustness fixes, handle mac files as well.
1704 * Smobified Translator and Translator_group, junked
1705 Translator_group_identifier.
1707 * \pushproperty and \popproperty withing \translator, similar to
1708 predefining \property, ie.
1710 \translator { [...] \pushproperty [..] }
1711 \translator { [...] \popproperty [..] }
1713 (these \pushes and \pops are delayed until instantiation, so if you do
1717 \pushproperty #'basicFooProperties #'bla #VALUE1
1718 \context Voice { \pushproperty #'basicFooProperties #'bar #VALUE2
1723 then the setting for basicFooProperties contains both (bla . VALUE1)
1726 * allow \pushproperty #'symbol [..] as well as \pushproperty #'(symbol1 symbol2 ... )
1731 * Activated regex for windows.
1733 * New guile-1.4 patch for cross windows build.
1735 * Added configure messages for metapost checking.
1742 * Added property LyricVoice.associatedVoice to enable switching associated
1743 voice mid-stream. Association still defaults to context name.
1748 * \pushproperty, \popproperty: property settings with less memory
1749 cost. See input/test/pushproperty.ly and Documentation/hacking. Note:
1750 syntax is most likely only temporary.
1755 * (Line-)broken slurs now have vertical trend.
1757 * Better length for broken ties: no invisibly short ties. Now ties may
1758 collide with time signatures, though.
1760 * Don't typeset unfinished spanners, but kill them.
1762 * Added two FAQs (Mats)
1764 * Made workaround guile-1.4.1 backward incompatible (scm_)eval change.
1765 Note that we must use (scm_)eval2 to remain backwards compatible with
1766 guile < 1.4.1 snapshot.
1768 * Reincluded 79.jcn2 fix
1776 * Created Thread_devnull_engraver and Voice_devnull_engraver iso
1777 single A2_devnull_engraver in Thread context. It seems however
1778 that the hack in A2_devnull_engraver works better.
1782 * Slur attachment fix for chords where case slurdir != stemdir.
1784 * Made various fixes for (line-)broken slurs.
1786 * Fixed slur_height (), which fixes most ugly slurs (Yeah!).
1788 * Fixed some silly url reversals in FAQ.
1790 * Finished Coriolan music entry (again); entered second viola part.
1792 * Updated Coriolan to use part combiner on Voice level for wind parts
1793 and on Staff level for violi and bassi.
1795 * Part-combiner now uses duration inquiry, which fixes rhythm-related
1796 bugs in determining solo/a2. Also, rests are taken into account.
1798 * Another crude fix for almost unexplainable (with a gdb that dumps
1799 core on ly_display_scm) all-zero control points slurs.
1801 * Fixed slurs that crossed through stems and note heads. Note
1802 that beautifying of ugly slurs is still broken.
1804 * Made crude fixes slurs don't crash, bezier still crashes on
1805 infinitely steep slurs (eg flauti-part *with* slur_engraver).
1810 * Replaced empty melisma score element with a property
1812 * Renamed Voice_alist_entry -> Syllable_group in lyric-phrasing-engraver
1817 * fixed y-position of whole rest
1819 * fixed sustainPedalPadding
1821 * etf2ly: articulation, lyrics.
1826 * etf2ly.py: Finale to LilyPond conversion.
1831 * Made simple fix to get part-combiner to recognise different rhythms
1833 * Unhardcoded part combiner and a2-engraver; introduced properties
1834 splitInterval, soloADue, soloText, soloIIText, aDueText.
1836 * Fixed part combiner's too-late problem (Dankje!)
1838 * Fixed a2-devnull-engraver, a2-engraver.
1840 * Renamed part combiner music names to "one", "two".
1842 * Cleaned up decision making in part combiner, renamed to "solo"/"unison"
1847 * Minor documentation updates
1849 * Mark_engraver: has been broken since .73, fixed!
1854 * Added a devnull engraver, that junks (notehead) requests of the second
1855 stem when combined parts are in unison (a2).
1857 * Part-combine iterator identifies Soli and A2 parts in threads by
1858 looking at rhythm and pitches. It switches Voice context automagically,
1859 and communicates current state using a2/solo/solo2 properties.
1861 * Simple A2_engraver (`a due) prints `a2/Solo/Solo II. Soli seem to
1862 arrive one request late.
1864 * First try at combining parts: part-combine*
1866 * fixed problem with HaraKiri
1868 * fixed problem with dynamicDirection
1870 * fixed problem with nonEmptyText
1872 * `Fixed' chord notation, as per request of David Arnold, ie,
1873 Added a chord-name-mode, that only displays chord names
1874 when there's a change in the chord-name-scheme, Also, a chord
1875 name should always be displayed after a line break. See
1877 input/test/chord-changes.ly
1879 * Reverted duration-iter change in midi2ly, moved printing of options.
1881 * warning bugfix in lexer.ll (Mats Bengtsson)
1886 * Midi2ly bugfix: handle durations longer than longa. These can occur
1887 because of lengthened notes when using --no-rests.
1889 * Midi2ly: output `new' \key syntax, and updated version number.
1891 * Midi2ly bugfix: don't correct quantised durations, don't use tuplets,
1892 double dots etc. when user doesn't want them. It probably used to
1893 work like this, a long time ago. For some unknown reason, all
1894 corrections made by Duration_convert were junked if the corrected
1895 duration != exact duration. Duh.
1897 * Midi2ly: added a new option: --no-rests.
1899 * Update of mudela-book (Tom Cato Amundsen)
1900 - --read-lys option, now you can do:
1901 mudela-book file.texi
1903 mudela-book --read-lys
1904 - --outdir=DIR will put ALL output into DIR
1905 - @mudela[filename="myfilename"]{c d e f g}
1906 - --force-mudela-fontsize
1907 - ignore mudela inside @ignore @end ignore
1912 * Lyric_phrasing_engraver now catches lyric extenders and correctly
1913 terminates them under the last note of a melisma.
1915 * Lyric word spacing code changed to fix hyphen alignment.
1917 * Other minor tidying up of Lyric_phrasing_engraver and related code.
1922 * Lyric_phrasing_engraver now adjusts for melisma. (Glen Prideaux).
1924 * Mudela-book fix for Windows95 (Mark Hindley)
1926 * Debian update (Anthony Fok)
1928 * Added beam melisma for when automaticMelismata and noAutoBeaming are both
1929 #t (primarily for hymns). Courtesy Glen Prideaux.
1931 * Bugfix: .pfa dependency on $(outdir)/mfplain.mem
1936 * stepmake/stepmake/metapost-rules.make: Put all generated files
1939 * Added paper variable interscoreline to determine the score line
1940 spacing, see input/test/vertical-extent.ly.
1941 Cleaned up the lilyponddefs.tex inclusion scheme.
1949 * Improved default handling of Lyric_phrasing_engraver and made it on by
1952 * Beginnings of a stanza number engraver (\property LyricVoice.stanza =
1955 * fixed bug in script.cc so fermata (and other scripts) get flipped
1956 correctly when they are above the staff.
1961 * Reincluded simple code for including tfm.[1-5] into search path.
1962 Configure with --disable-kpathsea to enable this kludge.
1967 * Updated input/test/banter-chords.ly German H/B example.
1971 * Have configure check for kpathsea library and functions. Made kpathsea
1972 support optional for now.
1974 * Bugfix: halved width of tremolo-beams.
1976 * Included compilation fix for guile-1.3.4 (Anthony).
1978 * Added: chord inversion and base to regtest.
1980 * Fixed: Chord names that were broken by pl73.
1982 * Fixed: Chord inversions that were broken by pl72.
1984 * Resurrected ascii-script output, for debugging purposes.
1986 * Included compilation fix for scm-hash.cc (Han-Wen).
1992 * Small bugfix: also do a deep copy on submusices
1994 * Fixed: \autochange doesn't crash anymore.
1996 * Cleanup, documentation and enforcement of smob interfaces in
1997 LilyPond. We distinguish between SIMPLE_SMOBS and SMOBS (objects that
2000 * Glen Prideaux lyric phrasing engraver. See
2001 input/test/lyric-phrasing.ly
2005 * Removed \interscoreline after the last line, prevents some
2006 empty pages. (patch by Mats Bengtsson)
2008 * Smobified Music, junked associated identifiers. Use Scheme list to
2009 store Music_sequence. Removed const declarations from
2010 Music_iterators. Added a mutable and immutable property list to
2011 Music. Use music property for all Scheme values in Music. Created
2012 and fixed a load of Garbage Collection bugs.
2014 * Changed number font to allow automatic .mf creation.
2016 * Output place of definition as \special{src:LOCATION}. See FAQ for
2017 explanation how to use.
2019 * Schemified Local_key_item and fixed minor bug with accidentals.
2021 * new Japanese .po file.
2023 * Bugfix for broken tie direction
2025 * Bugfix for bar at beginning of line break
2030 * Robustness fix for minimise_least_squares ()
2032 * cleanups of Slur_bezier_bow, removed Bezier_bow.
2034 * cleanup of Tie. Changed Tie into interface. Made ties flatter by default.
2036 * changed SCM_UNDEFINED to SCM_UNSPECIFIED for return values that go
2039 * changed SCM_UNSPECIFIED to SCM_EOL for undefined element
2040 properties. This makes initializing list properties redundant.
2042 * removed idiotic code for including tfm.[1-5] into search path.
2044 * fixed problem with tuplet placement for cross staff tuplets.
2048 * Small cleanups to bring down compile time and binary ensmallment.
2050 * Made Lookup into a smob, and use guile alist iso. an STL map.
2052 * Changed repeated music semantics for relative octave: each
2053 alternative takes its inital octave from the body.
2055 * Fixed: parser accepts booleans for property values as well.
2057 * Added Scarlatti sonata test file to input/
2059 * kpathsea support, courtesy Carsten Block <carsten.block@gmx.de>
2063 * Fixed: long standing problem in optical-illusion code.
2065 * Fixed: stop beam if stem *has* a beam in auto-beam-engraver.
2067 * Made interface of Multi_measure_rest, System_start_delimiter,
2068 Spacing_spanner, Separating_group_spanner, Beam, Slur and
2071 * Use properties for minimum distances and spring parameters. Move
2072 spacing related functions from Paper_column into Spaceable_element.
2074 * Removed most Paper_column typecasts.
2079 * Cleanup auto-beam-engraver: use properties for retrieving timing
2082 * Fixed: Multi measure rests don't cause crashes.
2084 * Fixed: don't invoke Hara_kiri::consider_suicide too early.
2086 * Fixed: property engraver.
2088 * Fixed: don't crash on multiple ties.
2090 * Cleanups of Beam, should also be a little faster.
2092 * Reunite properties and pointers. In implementation we make a
2093 distinction between mutable and immutable properties
2095 * Add {has|set}_interface () static methods to interface classes.
2097 * Made Side_position_interface and Staff_symbol_interface an all
2098 statics class, and stripped _interface suffix.
2100 * Make Align_interface and Axis_group_interface an all-statics class
2102 * Rhythmic_head, Staff_symbol, Grace_align_item, Break_align_item,
2103 Bar, Span_bar are now interfaces, Staff_bar was removed. Use a
2104 callback for determining barsize.
2106 * Removed all GLUE_SCORE_ELEMENT callbacks.
2108 * Added test for repeats to trip.ly
2113 * ly2dvi: changed back to original semantics of latexheaders.
2115 * Stem_tremolo, Crescendo, Hara_kiri_group_spanner, Tuplet_spanner,
2116 Volta_spanner changed into interface.
2118 * Related cleanups for Tie, Tie_column cleanups.
2120 * Made Time_signature, Single_malt_grouping_item, Script_column,
2121 Chord_name, Dot_column, Breathing_sign, Key_item type into interface.
2123 * Removed const declaration from callback arguments.
2125 * Pagebreak support. See input/test/between-systems.ly
2127 * Fixed a problem with accidentals in combination with
2128 non-nil key signatures.
2133 * Use callbacks for augmentation dot positioning.
2135 * Removed types Note_head and Rest
2137 * Cleanup of slur.cc: use common reference points in a sane manner.
2142 * Corrected text sizes in paper*.ly (Mats Bengtsson)
2147 * Dots, Collision, Rest_collision removed as separate Score_element type.
2149 * Stem and Note_column accept only one rest.
2151 * Use offset callback in Stem to resolve rest/beam collisions.
2153 * Put the value of new local key signature (accidentals) back into a property.
2155 * Set molecule-callback for notename item.
2160 * Added some comments to new slur code.
2162 * Removed some ugly interstaff slur code, interstaff slurs at line-break
2165 * Slur bugfix: 16th beams are also beams.
2171 * Bugfix: translate volta spanner at start of line.
2173 * Changed directional_element() calls to instantiations
2174 of Directional_element_interface.
2176 * Removed Dynamic_line_spanner, and cleaned up Dynamic_engraver.
2178 * Removed Staff_info type. Information about columns is now transferred
2179 via currentMusicalColumn and currentCommandColumn.
2185 * Made slur attachment position user settable; properties:
2186 slurBeginAttachment slurEndAttachment, values: 'head 'stem
2187 'along-side-stem. See input/test/slur-attachment.ly and ophee-slurs.ly.
2189 * Fixed slur attachment positions, added missing rule and use simple
2190 default starting positions for attachments.
2192 * Started rewrite of slur ending code, interstaff slurs are broken for
2195 * Fixed download URL of the webpage.
2197 * Moved direction.cc to flower/.
2202 * Lyrics centered on notehead.
2204 * Various bugfixes hyphen-spanner.
2206 * Bugfix: set appropriate callbacks for Note_head. This fixes
2209 * Removed Clef_item as score-element derived type.
2211 * Updated config.sub and config.guess
2213 * Bugfix: allow linebreaks on beamed grace notes.
2218 * Included dutch po-update based on submitted 1.3.57 nl.po
2220 * Added "Development" link to website, now that "Home" is a relative link.
2222 * Bugfix: use deep copies for resetting keys.
2224 * Assorted typing erors in procedure names in ly/engraver.ly
2229 * Made callbacks from Score_element::before_line_breaking() and
2230 Score_element::after_line_breaking()
2232 * Fixed website; backlinks should work again.
2234 * Removed --ignore-version option. Added --verbose option.
2244 * Junk int_identifier, real_identifier. Merged Midi_def_identifier and
2245 Paper_def_identifier.
2247 * Fixed bug with spanning barlines in combination with Hara-Kiri staffs.
2249 * Cleaned up Text_item, Hyphen_spanner, Lyric_extender and
2250 Sustain_pedal and reduced them to an Score_element interface (they are
2251 no longer Score_element derived types).
2253 * Some instances of brew_molecule routines have moved out of
2254 Score_element, and are now called scheme_molecule.
2256 * Moved lots of parameters from ly/params.ly to ly/engraver.ly
2261 * Removed String_identifier, and use the type system of GUILE instead.
2263 * Fixed \key PITCH MODALITY syntax. The modality argument is now
2264 mandatory, a rule in convert-mudela has been added.
2266 * Cleaned up buildscripts/ directory: removed obsolete scripts.
2268 * Use Scheme_hash_table for identifier Scopes. Scheme_hash_table is
2269 based on STL and should be faster than hash_table.
2275 * Fixed scm_un/protect_object for guile-1.3.4 and 1.3.5 snapshots,
2276 in the process reduced number of protect/unprotect calls. With
2277 guile-1.3.5 snapshot, memory usage has decreased by 1/5th, now
2278 just 10% above the 1.2 level. Also, Lily's a bit faster.
2280 * Fixed make diff bug in stepmake to be able to make this diff :-)
2285 * Rewrote key sig support. Now key signature can also be controlled
2286 by setting keySignature and localKeySignature properties, eg.
2288 \property keySignature = #'((2 . -1) ( 4 . -1) (6 . -1))
2290 sets a key signature of `es ges bes' (an unusual key signature).
2292 Keys are internally represented as transpositions of the c-major
2293 scale. Printing the key signature for a scale is done by filtering out
2294 all non-natural accidentals.
2296 * Removed support for \keysignature, and \key something \minor; Newkey
2302 * Fixed pedal items (hw)
2304 * Changed configure option tex-tmfdir to tmf-path now accepting multiple
2305 tfm directories. Automated links to cmr and amstex tfm font directories.
2307 * Replaced one scm_assoc () u-turn slipped through jcn1
2309 * various GUILE 1.3.5 compile fixes
2311 * Added `Ped' as a compound symbol font and removed silly scheme kerning.
2313 * Replaced some scheme assoc u-turns with scm_assoc ()
2315 * Ran po-update (mostly because of new ja contribution).
2320 * Cleaned-up scheme list to text conversion for Chord_name and
2321 fixed horizontal kerning.
2323 * Added examples for american (slashed o) and jazz (black triangle),
2324 see input/test/{american-chords.ly,jazz-chords.ly}
2326 * Made guile-1.3.5 compile fixes
2331 * Fixed typo in Dots::do_brew_molecule (); this fixes the disappearing
2334 * Rewrote key signature administration; now Scheme is used; Octave and
2335 Key have been junked in favor of Newkey.
2337 * japanese .po file included (thanks, Japanese team!)
2342 * Fixed several forgotten molecule-callbacks
2344 * Fixed first clef in score; now F clefs are also possible.
2349 * Updated FAQ with two useful GDB macros.
2351 * Several fixes in the documentation.
2356 * Made (dutch) po-update
2361 * Molecules are now generated via callbacks exclusively; most calls to
2362 set_elt_property ("transparent", SCM_BOOL_T) have been replaced by suicide().
2367 * Experimental property collapse for most score-elements. (notable
2368 exceptions: Scripts, pedals). Change all Score_element constructors to
2369 take a basic-property list. The suffix of a property list may be
2370 shared by several score-elements, for instance all default G-clefs in
2371 a score share the following settings
2374 (break-align-symbol . Clef_item)
2375 (visibility-lambda . ,begin-of-line-visible)
2377 This should reduce memory usage further.
2379 * Magically fixed the disappearing Lyrics problem.
2381 * Removed used_b_ field from Score_element.
2383 * Massive search-replace patch: store pointers and properties
2384 separately, in preparation of property collapse.
2390 * Bugfix: don't crash on tuplet spanners that don't contain any notes.
2392 * Cleanup of Dimension_cache: removed a few redundant
2393 fields. Slightly lower memory usage (32 bytes per
2394 score-element). Dimension_cache is now a `dumb' struct again.
2396 * Add array index to priority field of text scripts to ensure that
2397 order is unique, and sensible.
2399 * Added an element count statistic.
2404 * russian.po (thank you, August.)
2406 * Small cleanups in Molecule interface
2408 * Spacing related elements perform suicide after calculating
2409 distances. This saves a some memory, approximately 2 to 5 % ?
2411 * Small cleanups in line breaking: Paper_column stores springs and
2412 rods in only one place now. All fields relating to energy have been
2415 * Don't generate all output Scheme in memory, but evaluate to output
2416 file immediately. This will reduce memory usage a little.
2418 * Use STL's map for Dictionary template
2420 * Substitute pointers on element properties of the root Line_of_score
2423 * Added toplevel doc target, to support building doc with --srcdir
2425 * Removed cygwin build stuff; updated versions at:
2427 http://appel.dyndns.org/lilypond/gnu-windows/cross
2429 * Fixed lily.scm to handle incipits (thanks, Mats)
2435 * Made bugfix in smob handling: delete the C-part of freed smobs and
2436 be honest about amount of allocation and deletion, so that GUILE
2437 doesn't overestimate the amount of memory available.
2439 * Faq update: nicer blank note paper, courtesy Mats Bengtsson.
2441 * Bugfix: don't crash on durations that are not a power of 2.
2443 * Build manpages during `make all'
2445 * Bugfix: don't do absolute comparisons in Polynomial::clean ().
2447 * Bugfix: set visibility-lambda for key signature created by
2448 createKeyOnClefChange. Fixes disappearing key signatures.
2450 * Bugfix: make System_start_delimiter of bar-line type invisible when
2451 it spans only one staff.
2456 * Item cleanups. Copying items and rearranging pointers are done in
2457 separate passes, which makes the code cleaner. This fixes a problem
2458 with some items not disappearing from hara-kiri staffs.
2460 * Use Scheme for Key_item data members.
2462 * Don't use regex in chord-names.scm under windows; hybrid chordnames
2463 user+calculated will be partly broken.
2468 * Junked Shift_tuple from collision; Now it uses SCM.
2470 * Bugfix of documentation and test-file of tuplet.
2472 * Bugfix type string of repeated music is copied. This fixes declared
2475 * Junked various cruft from lily.scm
2477 * Use interfaces symbols instead of C++ class-name for assigning generic
2480 * Junked Dictionary from Piano_pedal_engraver and
2481 Piano_pedal_performer.
2483 * Introduced boolean element property no-spacing-rods: ignore this
2484 item for hard constraints.
2486 * Bugfix: added sanitised TeX fragment in faq.texi
2488 * Bugfix: merge equal Bar_reqs
2493 * Small fixes for \cresc and \endcresc
2495 * Release properties of unbroken spanners & items after doing
2496 handle_broken_smobs (); should conserve a little memory.
2498 * Fixed handling of orphaned score-elements. Any element that does
2499 not have its Line_of_score as a ancestor in both directions, is silently
2500 removed from the output. This guarantees that programming errors
2501 don't result in coredumps from Dimension_cache::common_refpoint ():
2502 element->line_l () is always a common reference point.
2504 * Bugfix: set visibility-lambda of clef and octavation-8 explicitly
2505 for default case. Now the octavation 8 is not printed at every
2511 * Changed noteHeadStyle properties to symbols, for example
2512 \property Voice.noteHeadStyle = #'cross
2517 * Rewrite of chord-name production in scheme. There are two major styles
2518 now, banter and american. To get american style, use
2520 \property ChordNames.chordNameStyle = "american"
2522 Most anything should be possible now. See input/test/american-chords.ly
2524 * Added isinf check to configure.in, and isinf macro from guile to
2525 bezier.cc; solaris has no isinf ().
2527 * Fixed star-spangled-banner with not-so-nice \bar "|." fix. Almost
2530 * Added output property to regression test.
2532 * Fixed warning of creating existing outdir.
2534 * Added `Mark' interface to text-items that are marks (thanks, HW).
2541 * Corrected glossary.tely
2543 * Corrected \mark font handling. feta-nummer font only of the
2544 string is all numeric.
2546 * Implemented noteHeadStyle lookup in Guile. Reintroduced the style
2547 "harmonic" and added "baroque" (normal note shapes except for
2548 brevis and longa which are square).
2550 * Simplified ly2dvi using the power of the geometry package.
2552 * Improved heuristic size calculation of TeX macros. Handles e.g.
2553 "\\u{a}", "\\"{o}" and "\\^{u}" correctly.
2558 * Bugfix: don't hang on zero-duration.
2560 * Various glossary updates (thanks, Christian)
2568 * Drastically reduced vertical space used by headers/footers, when using
2569 ly2dvi. See input/test/fill-a4.ly.
2571 * Fixed bug with colons appearing on repeat span-bars.
2573 * Added Bar_number_engraver to standard Score context
2575 * Construct octavation scripts in the clef-engraver; this fixes the
2576 hara-kiri + clef8 problem
2584 * Fixed chord-name customisation and made small chord-name build fixes.
2586 * Accidentals with chord-names smaller and as superscript.
2588 * Do some extra footify (works only once) while making html docs.
2593 * Debian patch (Thanks Anthony)
2595 * Rewrote Bar_number_engraver and Mark_engraver and removed
2596 Bar_script_engraver as baseclass. Both Bar_number_engraver and
2597 Mark_engraver are simpler and more robust.
2599 * Fixed precedence of \property verticalDirection and dynamicDirection
2601 * Fixed keys without barlines
2603 * Fixed StaffGroups: removing `\consistsend "Axis_group_engraver"'
2604 puts alignment in function again
2606 * Fixed StaffGroup + GrandStaff combination.
2608 * Music is now mandatory as the first thing in a \score{} block
2615 * Implemented una-chorda and sostenuto piano pedals in performer and engraver.
2617 * Added Properties textScriptWordSpace and chordNameWordSpace.
2619 * Junked old lyrics in star-spangled-banner.
2621 * Added a Piano_pedal_engraver.
2623 * Removed some empty files.
2625 * Created piano pedal symbols: * - . P e d.
2627 * Fixed ps-to-pfa.py to handle multiple unfills.
2629 * Moved accordion symbols out of feta-script to end of font.
2631 * Bugfix: don't create tfm's, pfa's etc of feta-test fonts.
2633 * Fixed blot_diameter for small resolutions.
2638 * Put global element list into Line_of_score, instead of
2639 Paper_score. post processing (the stage after line breaking) is now
2640 truly done per-system, and we got rid of an ugly hack to get font
2643 * Bugfix: set the group-interface of System_start_delimiter.
2645 * Cleanups of Break_algorithm and derived classes, Move
2646 broken_col_range () to Line_of_score, remove Paper_score::col_l_arr_
2648 * Bugfix for accordion symbols.
2650 * Various patches to prevent crashing when do_brew_molecule gets
2651 called before after_line_breaking (). This was a problem in Spanner
2660 * Made a quick try at piano pedal performer, damper pedal only.
2662 * mf/feta-accordion.mf: Fixed strange turning paths.
2664 * mf/feta-beugel.mf: Fixed infinity errors.
2666 * Use a more discriptive name for windows setup.zip.
2668 * mf/GNUmakefile: Have logs as last target, so that normally, they're
2671 * stepmake/stepmake/metafont-rules.make: Don't remove the .log files.
2672 The logs are a target, removing them retriggers make.
2674 * stepmake/stepmake/metapost-rules.make: Remove the correct log and tfm
2675 files, ie the ones that clutter the source directory, not the target logs.
2677 * Windows distribution: faked symlink for cmtfm. Setup.zip should now be
2678 standalone; ie, no need for Cygnus' usertools anymore.
2683 * Documentation/ntweb: Updated angels.ly to match current syntax.
2684 Also updated index.texi.
2689 * Change all occurances of Staff_margin_engraver to
2690 Instrument_name_engraver, add a convert-mudela rule
2692 * Change status == busy assert into programming error
2700 * Lots of fixes to windows distribution scripts.
2702 * Added configuration features --program-prefix, --program suffix.
2704 * lily/my-lily-parser.cc (get_chord): Bugfix, don't use deleted pitch.
2705 This fixes inversions c/g and bass additions d/+c on chords.
2710 * Avoid that xxxXXXVerticalExtent is used for empty HaraKiriStaff
2716 * Debian patches (thanks Anthony!)
2718 * Use symbols for prefatory matter spacing. Do not use the typename
2719 for looking up item pairs in the table, but read element property
2722 * Instrument_name_engraver, uses break alignment instead of
2725 * System_start_delimiter_engraver, System_start_delimiter, uses a
2726 spanner for the braces/brackets at the left of the system. Remove all
2727 old Span_score_bar engravers.
2729 * Removed Base_span_bar_engraver::use_prority_b_, and moved
2730 Base_span_bar_engraver into Span_bar_engraver.
2735 * mutopia/Coriolan/violino-2.ly: Bugfix: wrong pitch.
2737 * input/test: Removed stale AutoStaffSwitch examples.
2739 * mutopia/E.Satie: Fixed gnossiene-4, doing \autochange. Removed
2740 stale copy of gnossiene-4.
2742 * buildscripts/make-cygwin-cross.sh: Made some small .zip package fixes.
2744 * make/lilypond.spec.in: Made some bugfixes for _prefix, preparations
2745 for cross-building to Cygwin.
2747 * buildscripts/make-cygwin-cross.sh: Now using rpm packages.
2752 * added \property XXXMinimumVerticalExtent, \property XXXExtraVerticalExtent
2754 * New_chord_tremolo_engraver: make tremolo beams from
2756 \repeat "tremolo" NUMBER <Music-expression>
2758 Removed support for "old-style" tremolos.
2760 * Add a convert-mudela function for the conversion "\key A;" to "\key a;
2762 * Read \property measurePosition within the engraver code, instead of
2763 looking up the Timing_translator.
2765 * star-spangled-banner.ly: add Bar_engraver to LyricsVoice
2767 * Changed all .fly and .sly files to .ly files. Propose to dump .fly
2776 * buildscripts/mf-to-table.py: feta dep files are now opened with write
2777 binary option. This avoids carriage return linefeed problems and
2778 windows while not affecting unix.
2780 * Documentation/hacking.texi: Fixed a texinfo syntax error
2782 * stepmake/bin/package-zip32.sh: Fixed or Removed some legacy, 1.2.x,
2785 * Documentation/ntweb/index.texi: Fixed broken links, added 1.3.39 links.
2790 * Glossary updates by Christian Mondrup.
2792 * Bugfix: use generic properties in lyrics too. This fixes the
2793 \property textStyle for lyrics.
2795 * Score_element::preset_extent(), used by \property
2796 XXXVerticalExtent, so hard code the size of a vertical group.
2798 * Don't fix up reference points for originals of broken
2799 spanners. Fixes spurious "orphaned score-element" warnings.
2801 * buildscripts/make-cygwin-cross.sh: Use rx-1.5 instead of regex (Jeffrey).
2803 * scm/lily.scm: Fixed check for Windows: by default don't use scm regex.
2805 * Documentation/ntweb/guile-1.3.4-gnu-windows.patch: Significantly smaller
2808 * buildscripts/make-cygwin-cross.sh: Compile native package GNU regex,
2809 which should fix Windows problems with guile. Also added input directory
2812 * stepmake/aclocal.m4: Added decent checking for version of guile, and
2813 fixed warning message.
2815 * lily/lexer.ll (My_lily_lexer): Bugfix: lookup chordmodifiers in the
2816 chord-modifier table (not in the pitch list).
2824 * General cleanups of My_lily_parser.
2826 * Start of a Chord_tremolo_iterator for the `\repeat 4 "tremolo"'
2829 * Moved Score_element::do_space_processing out of the dependency
2832 * Use Scheme for notename tables. Removed uppercase letters for low
2833 octave notes. Removed Notename_table.
2835 * Fixed core dump with declared "\key ; "
2837 * Extra robustness warning for Side_position_interface::aligned_on_self ()
2839 * Extra robustness: make sure that first and last columns are breakable.
2844 * stepmake/aclocal.m4: Added support for cross-compiling with guile.
2846 * buildscripts/make-cygwin-cross.sh: A try at dropping cygwin1.dll
2847 dependency by using mingw. Compiling guile is too much to ask
2848 for mingw, though. Also:
2849 - rename python scripts .py (request from Alain)
2850 - install native packages under their own, separate root. (Alain)
2852 * lily.scm: Don't use regex module when running on
2855 * lily/staff-margin-engraver.cc (acknowledge_element): If
2856 possible, hang y-axis of margin script to span-bar. This fixes
2857 vertical placement of margin scripts attached to staff groups.
2859 * help2man-rules.make: Fixes for generating manpages by copying
2860 and for building using --scrdir.
2862 * stepmake/stepmake/generic-targets.make: Preserve date stamp of
2863 config.h, version.hh files file when copying.
2865 * buildscripts/make-cygwin-cross.sh: made number of fixes:
2866 - add `Cygnus/' prefix to directories in .zip-file too.
2867 - package guile too.
2868 - don't link to cygwin1.dll
2870 * stepmake/stepmake/install-targets.make: bugfix, don't fail if directory
2871 is not emty when uninstalling.
2873 * stepmake/stepmake/generic-targets.make: added man target.
2875 * buildscripts/make-cygwin-cross.sh: new script for cross-building cygwin
2876 development tools and lilypond executable.
2878 * Documentation/ntweb/lilypond-manpages.patch: provide pre-built
2879 manpages, so that make doesn't fail on help2man trying to execute
2880 a GNU/windows executable.
2882 * Documentation/ntweb/guile-1.3.4-gnu-windows.patch: new patch for
2885 * flower/libc-extension.cc (memmem): cygwin compile fix.
2893 * (generic-property.scm) added \property tieDash to set dashing on
2896 * Removed ly_eval_str(), we should use scm_eval (Scm_object).
2898 * Removed scm_to_array (), array_to_scm (), associated junk. Reverted
2899 undocumented .29 patch that made Bezier::control_ into an
2900 Array<Offset>. Added some comments documenting the reasons for the
2903 * Revert generic-property.scm of .37 fix, fix the real problem in
2904 property-engraver.cc: use the right symbol to check if element
2905 property is already set.
2910 * Fixed srcdir build, so that you can do:
2912 tar xzf releases/lilypond-x.y.z
2915 ../lilypond-x.y.z/configure
2918 as with any other gnu package. All build output goes to <build>/out.
2920 * Changed and fixed use of different configurations, and different output
2921 directories. Finally, you can use different configurations alongside
2922 eachother. From make/stepmake.make:
2924 # Use alternate configurations alongside eachother:
2926 # ./configure --enable-config=debug
2929 # uses config-debug.make and config-debug.h; output goes to out-debug.
2932 # Use same configuration, but different output directory:
2936 # uses config.make and config.h; output goes to out-www.
2940 * Fixed performance of (de)crescendi.
2942 * Better documentation for arithmetic_multiplier and arithmetic_basicspace
2945 * Added instrument-equaliser for MIDI output, see scm/midi.scm, and
2946 properties midiMinimumVolume, midiMaximumVolume, ranges [0,1].
2948 * Changed absolute midi volume settings into factor of full scale.
2950 * Fixed another dynamic-line-spanner bug, it gets hairy.
2952 * Added warning for spanners that are not fully contained in parent spanner.
2960 * Abstract Align_element into Align_interface. Removed
2961 Axis_align_{item,spanner}, Align_element, Super_element, all multiple
2962 inheritance in the backend.
2964 * new Gade score, INSTALL.texi fixes (thanks, Mats)
2966 * Removed Item::hpos_f (), Score_element::{get,set}_real ()
2968 * comments detailing properties for Axis_group_interface,
2969 Side_position_interface, Score_element, Item and Spanner
2974 * Fixed vertical dimensions of elements in dynamic line spanner by adding
2975 axis-group to dynamic line spanner.
2977 * Bugfix: line-spanner lasts always full duration of (de)crescendi.
2979 * Bugfix: broken (de)crescendi on a dynamic-line-spanner.
2981 * Bugfix: compilation dynamic-engraver.
2983 * Added and updated a faq about postscript and ghostscript.
2985 * Fixed order of slurVerticalDirection verticalDirection in
2986 generic-property.scm. Similar fixes for Stem, Tie, etc.
2988 * Added a Text_engraver to GraceContext. Maybe it was removed on
2989 purpose: scripts on grace notes seem broken, they appear on the
2992 * Bugfix: volume effect of (de)crescendi was sometimes wrong way round.
2999 * textEmptyDimension changed into textNonEmpty, default: off,
3000 ie. texts don't occupy space.
3002 * Use STL map for Lookup::lookup_p_tab_p_
3004 * Abstracted Axis_group_element into Axis_group_interface, and removed
3005 Axis_group_element. This eliminates some multiple inheritance in the
3011 * Added minimum-space property to Side_position_interface. Used in
3012 positioning of Volta_spanner: voltaMinimumSpace.
3014 * Fixed and cleaned-up volta-spanner.
3016 * Moved directional-element.cc -> directional-element-interface.cc
3018 * Renamed all `process_requests' to `process_music', which fixes
3021 * Fixed dimensions (more x-y interchanges) of brace, bracket and
3024 * Half-assed fix to get similar vertical placement of orphaned vs.
3025 line-spanned dynamic elements.
3027 * Added property bracketCollapseHeight: the minimal size of a staff bracket
3028 that will be typeset. Smaller brackets will not be displayed. This
3029 fixes the (in 1.3.x reintroduced) funny duck-beak-bracket-bug (sorry).
3031 * Removed some dissonant chords from Coriolan
3036 * Removed Documentation/programmer directory
3041 * Small enhancements to Staff_margin_engraver:
3042 - by default, the marginScript left aligns the text
3043 - to set the text style, use property marginScriptTextStyle
3044 - to change the alignment, use property marginScriptHorizontalAlignment
3045 (centred and right alignment require manual padding settings).
3047 * Print a friendly message if the manual pages failed to build.
3049 * Bugfix: dynamicDirection now overrides verticalDirection setting.
3051 * Warning messages and nl.po
3053 * Fixed vertical alignment for all dynamic items and (reluctantly)
3054 reinstated old directional behaviour for orphaned dynamics.
3056 * Finished maximumRestCount property.
3063 * Print key without setting key, syntax "\key ;". General cleanups of
3066 * Add paragraph tags in HTML output of mudela-book. Music fragment
3067 don't run into the text anymore.
3069 * Bugfix: don't align the first line of text. (Lookup::text ()).
3071 * Abstract away data members of Axis_group_element, Align_element
3077 * Added helpful properties instrumentScriptPadding/instrScriptPadding for
3078 Staff_margin_engraver.
3080 * Removed some empty files, substituted (c) 1999 occurrences.
3082 * Added \property maximumRestCount. It will prevent showing (or actually:
3083 moving in case of a collision) more than maximumRestCount similar rests.
3086 * Rewrote Staff_margin_engraver. Staff margin texts now hang on a new
3087 breakable item: Left_edge_item.
3089 * Fixed vertical alignment for dynamic elements. Orphaned dynamic items
3090 (not supported by a Dynamic_line_spanner) still collide with Staff,
3091 although they now have staff support, which was supposed to fix this.
3093 * Fixed Staff_margin_engraver for "instrument", "instr" is still broken.
3095 * Dynamic elements are only put in a Dynamic_line_spanner if there
3096 actually is more than one adjacent note-column with a dynamic.
3097 This breaks the fine looks of all dynamics, again :-)
3108 * Experiment: use STL map for Scheme_hash_table; Is there a speedup?
3110 * Bugfix: print brace iso. bracket for Piano / GrandStaff
3112 * Change naming: change do_post_processsing into after_line_breaking,
3113 do_pre_processsing into before_line_breaking and do_process_requests
3114 into do_process_music.
3116 * Bugfix in hash-table.hh: do quadratic probing, and not cubic probing.
3118 * Display property name for type error.
3120 * Cleanups for Dynamic_engraver and Dynamic_line_spanner.
3122 * Warn if last column in score is musical. Helps catch programming errors.
3124 * Spanner::spanned_drul_ now is private.
3126 * Rewrote some bar code: moved molecule functions out of Lookup.
3131 * Embedded newlines in text items are now allowed. This helps avoiding
3132 TeX-hacking in some cases. See input/test/coriolan-margin.ly
3134 * Fixed stupid x-y interchange bug for staff-bracket. This fixes
3135 placement of staff-brackets.
3137 * Fixed bracket/arch-thickness interchange bug, and made bracket a bit
3140 * Fixed slur/bezier-beautiful name mismatch. This should fix the steep
3141 slurs that were apparently reintroduced in 1.3.29.
3143 * Made some small fixes to Coriolan.
3145 * Removed duplicate lily/output-property-engraver.hh.
3147 * Removed optional use of vanilla spanner in Dynamic_engraver.
3149 * Fixed (measured) tremolo for Stem and Beam. Merged declarations
3150 stem-engraver.hh and chord-tremolo-engraver.hh into their .cc
3151 implementation file. Also fixed looks of Chord tremolo, input and
3152 implementation is still ugly.
3154 * Added *.yy and *.ll to TAGS, to that tags-find-replace doesn't omit
3160 * Fixed \specialkey and \normalkey. Updated documentation.
3167 * Fixed and cleaned-up Dynamic_engraver. Optionionally uses vanilla
3168 spanner instead of Dynamic_line_spanner.
3170 * Made gcc-2.95 compile fix in libc-extension.
3172 * Various fixes to Coriolan, score starts to look acceptable.
3174 * Moved optional text of crescendo into Crescendo spanner. Fixed horizontal
3175 and vertical alignment of dynamics.
3177 * Added new text crescendo spanners to Coriolan and made some fixes.
3178 If you're using timidity, use the -EO option to prevent notes get
3179 stuck. I'm not sure whose fault this is, Lily's MIDI output may be
3180 stretching the standard a bit.
3182 * Adjacent dynamic markings are now grouped on a horizontal line, but it's
3183 not perfect yet: they're always below the staff and no horizontal spacing
3184 is done. Also, character metrics of dynamics are still not used.
3185 See: input/test/crescendi.ly and input/test/dyn-line.ly
3187 * Cleaned up Span_dynamic_performer.
3194 * Fixed the page layout, reintroducing space for the header and
3195 trying to keep piece titles on the same page as the piece.
3196 The header and footer can now contain several lines.
3201 * Lily now also performs crescendi and decrescendi in MIDI output:
3202 Span_dynamic_performer in a slightly crappy way.
3204 * Added preliminary support for crescendi/decrescendi other than `hairpins',
3205 eg: `cresc. poco `a poco -- -- --'
3207 * Made MIDI tie performance fix.
3212 * Lily now performs absolute dynamics in MIDI output.
3214 * Included David's comments on opus47 in TODO.
3219 * More Coriolan: flute-1,2; oboe-1,2; clarinet-1,2;
3220 fixes and remainder french horn-1,2; trombone-1,2;
3221 fagotto-1,2; timpani; and several fixes.
3226 * Remove some old doco from programmer/ and put on personal homepage.
3228 * Removed union-find from flower library.
3230 * Only quantise tie horizontal part inside the staff.
3237 * Report type errors for \property. Helps with converting 1.2 input
3239 * Use Scheme for Align_element; fixed graceAlignPosition
3240 and removed \property alignmentReference in the process.
3242 * Use generic properties for lyrics too. This fixes \property
3246 * Add relative distance for constraints between non-column items.
3248 * Automatic \marks: use "\mark ; ". The mark numbers or letters are
3249 increased automatically.
3251 * Translators now only change properties of their own context. This
3252 removes the 2nd argument to Translator::get_property()
3254 * Bugfix for Metapost mode
3259 * Updates of glossary (Christian Mondrup)
3261 * Bugfix with bar number placement
3263 * Moved links to bibliography/ and misc/ to main index.
3268 * Moved Slur-specific code from Bezier_bow to Slur and Slur_bezier_bow.
3269 Slurs are now calculated just once.
3271 * Bezier_bow gets constants from paper. Still no sensible solution for
3272 magic asymmetry gradient step constants.
3274 * Reinstantiated tangent-controls, more flexible than ever. You can choose
3275 between area asymmetry and tangent-controls. My guess is, tangent controls
3276 will be junked in 1.3.30.
3278 * Slur area: only look at x-gradient.
3280 * Added credits for some symbols of as5/9 fonts.
3282 * Bugfix: don't make almost flat slurs, change in de-uglyfy slur.
3284 * Bugfix: midi2ly put out recent version (ugh).
3289 * Bugfix: don't forget to process staffSpace and numberOfStaffLines
3292 * Removed Gade score. To appear (shortly?) on Mutopia.
3294 * Make Bar_script_engraver look for typeVisibilityFunction (eg
3295 property barNumberVisibilityFunction). Changed the names of the Scheme
3296 functions to be understandable. See input/test/bar-script-visibility.ly
3298 * rewrite of class Molecule. It has now reached the ultimate quality
3299 plateau. All molecule data is now shared.
3304 * Update of the glossary by Christian Mondrup
3306 * Moved horn-concerto-3 out of tarball to private website, removed
3307 W.A.Mozart subdirectory.
3312 * Bugfix: don't make giant ties if the horizontal part of tie is near
3315 * Small optimizations to be a little more careful with mem usage.
3317 * Website change: put all examples in one directory.
3319 * Removed Atom as a separate type. Now use SCM, and since we use
3320 function composition, Atoms are immutable, so they don't have to be
3321 copied. This makes life easier, hopefully this is quicker and uses
3327 * Bezier_bow: minimise_enclosed_area
3335 * Tuplet-spanner slope calculation now looks better on tupletted rests
3336 (patch courtesy Laurent Martelli)
3338 * Bugfix (Staff_performer::new_instrument_str ()) check type of
3339 \property "instrument"
3341 * New mechanism for breaking lines: do not copy & prune the element
3342 property list separately, but combine these steps. Dramatically
3343 reduces memory usage for large scores.
3350 * Bugfix: font used in volta-spanner calculation.
3352 * Added simple selection list to webpage, inspired by sawmill.
3354 * Devised kludge for ascii 5 character font pitches.
3356 * Substitutions: interline, 1997,1998, @stack.nl and small typo fixes.
3361 * Plug memory leaks related to Moment:
3362 - Spacing_engraver::do_pre_move_processing ()
3363 - make_rational ()/make-rational
3364 - Paper_column::Paper_column ()
3366 * Plug memory leak in Paper_outputter::output_{String,Real,int}_def()
3368 * Plug memory leak in Score_engraver::set_columns ()
3370 * Plug memory leak in Scheme_hash_table::set()
3372 * Plug memory leak in Score_element::molecule_extent ()
3374 * Bugfix: don't crash if a slur doesn't span anything.
3376 * Bugfix: don't crash if doing beams without a staff symbol.
3378 * Generic element property setting:
3380 \outputproperty #predicate #'symbol = #value
3382 Will set the element property symbol to value, for any elements that
3383 return true for PREDICATE. This allows you to virtually tweak *ANY*
3384 property of the output. Example in input/test/generic-output-property.ly
3389 * lilypond as as2ly: --help and --version to stdout. Regular identify
3390 to stderr. This fixes help2man's manpage generation.
3392 * configure: substitute full path for perl and guile in scripts.
3394 * Added ascii slur and volta. There seems to be a Lily bug in volta placement.
3396 * Bugfix: default font now user settable
3398 * as2text: handle plain ascii font, read from stdin, you can now do:
3400 echo "\time 4/4; g''1 g2 g4. g8" | lilypond -f as -i init-as.fly - | as2text
3405 * Bugfix: second half of broken ties now are displayed again.
3407 * Bugfix: add clef to the support of 8 text in the G_8 clefs. Center
3408 it horizontally on the clef.
3410 * Added Tie_column spanner. Ties in tied chords now get proper directionsa.
3412 * Bugfix: unbroken repeat barlines now work, eg. |:
3414 * Added Request_iterator to make more flexible constructions possible.
3418 * as2text: catch missing font/character errors, added default font, set text.
3420 * New ascii fonts and glyphs: as5 as-numeral4 as-braces9
3422 * Ascii output, minimal support:
3423 - AsciiScript Fonts: mf/*.af
3424 - Init files: ly/*-as.*ly
3425 - AsciiScript translation to text: scripts/as2text.scm
3426 - input/test/as.fly input/test/as1.fly
3427 - Output support: lily/lily.scm
3429 lilypond -f as -i init-as.fly input/test/as.fly
3435 * The horizontal part of ties will avoid collision with staff lines.
3437 * Plugged memory leak: don't protect Atom function.
3439 * Lookup cleanups. Made lots of functions static. Moved some code out
3447 * Bugfix: ly2dvi.py exits succesfully when encountering --help and
3448 does not delete any of the file_ly*.tex.
3450 * Added header and footer support in ly2dvi.py
3455 * Added a ROADMAP file explaining the source directory layout.
3457 * Minor tweak in the feta 6 and 9 numeral
3459 * Moved files from lib/ to flower/
3461 * Removed Note_head_side class.
3463 * Updated the webpage to be a little more chatty.
3465 * Small Local_key_engraver optimization: only lookup timing engraver once.
3467 * Fixed dashed slurs
3469 * Rewrite of Slur code. Be much more picky about slur shapes. We try
3470 to offset the slur instead of bending it too much
3472 * Look at stem directions for tie direction.
3474 * Compound multimeasure rests. Put measures_i_ variable in an element
3475 property. Made the symbol a lot wider.
3477 * Time signature small cleanups.
3482 * Symbols opposite to stem (eg marcato) now get the proper glyph in up
3485 * Breathing marks now have a direction by default.
3487 * Do set generic script properties.
3489 * Also put tuplet brackets under notes.
3491 * Score_element_info: only store origin of element, but not the path
3492 to parent translators. Saves a little memory, and removes some complexity.
3498 * Autobeaming in time sigs that don't have 1/4 beats fixed.
3500 * (De)crescendi should now work. (Thanks Michael)
3502 * Better error reporting for conflicting time signatures.
3504 * Line_number_engraver: output locations of note head
3505 definitions. Very handy when entering complicated scores.
3507 * Rewrote multi measure rest support: now they are entered as spanners
3508 (\commandspanrequest \start "rest"). RXXXX is an abbreviation for
3510 { \commandspanrequest \start "rest"
3512 \commandspanrequest \stop "rest"
3515 * Removed support of percent style repetitions.
3517 * Put texts outside the staff.
3521 * Getopt bugfix: don't assert on certain errors.
3523 * ly2dvi: Remove unnecessary space for the page headers.
3525 * Bugfix convert-mudela
3530 * Bugfix in lilypond-mode.el: eval-buffering now uses file name and
3533 * Scrapped tupletVisibility property. Now use tupletNumberVisibility,
3534 tupletBracketVisibility, with Scheme value #t, #f or 'if-no-beam.
3535 \property tupletInvisible will stop all tuplet spanner creation.
3537 * Don't go berserk if tuplet spanner is on only one column.
3539 * Use SCMs & Smobs for Molecules & atoms. This uses less
3540 scm_(un)protect_object () calls, so the output stage should be faster.
3542 * Added \property tupletSpannerDuration, to make multiple tuplet signs
3545 * Some programming Errors in spacing are now caught. Lily does not
3546 hang when encountering degenerate springs.
3548 * Allow beams to start and end over rests
3552 * Fix disappearing clefs when clefs are not printed with a barline.
3557 * SCM properties beamHeight and beamVerticalposition now use half-spaces:
3558 input/test/beam-control.fly
3559 * Added \context Voice to .fly and .sly; the default \context Staff is almost
3560 never what you expect
3561 * Fixed decision for .sly/.fly in lilypond-mode.
3566 * Clean up font-metric hierarchy, use Adobe AFM code to parse AFM files.
3567 Cleanup mf-to-table.py
3569 * Fixed embarassing slur bug.
3574 * lilypond-mode.el: guess init file for lily-*-region, lily-mode-map bindings
3579 * lilypond-mode.el for emacs supersedes mudela-mode.el
3581 * Tuplet spanners don't collide with encompassing notes.
3583 * Gobbled Adobe parseAFM* code, for future use.
3585 * Big 1999 to 2000 search/replace.
3587 * Big interline to staff_space search/replace for mf files.
3589 * Removed Bow class, and split code into Tie and Slur
3591 * Don't put scripts on grace notes.
3593 * Font_metric uses SCM for name field.
3595 * Various compilation fixes.
3600 * Bugfix: beams with less than one (visible) stem
3602 * small fixes to pa.ly
3607 * Fixed bug that made multi-measure rest barnumber counts go wild.
3608 (even more scm2int/int2scm mixups!)
3610 * mutopia/J.S.Bach/pa.ly: organ score (for my father)
3612 * small fix to mutopia/J.S.Bach/Duette/violino-ii.ly
3617 * Remove Paper_def calls in bezier-bow.cc
3619 * Remove data members of Tuplet_spanner, Volta_spanner
3621 * hang_on_clef, property hangOnClef removed
3623 * Bar::type_str_ mode into element property `glyph'. Use a Scheme
3624 function to determine breaking behavior.
3626 * More Scheme typechecking.
3628 * Be strict about the difference between strings and symbols for conversion.
3630 * Fixed bug that made 1st line offset to right fixed. Bugfix courtesy
3633 * Partial French translation, courtesy Laurent Martelli.
3635 * Small corrections in NL translation.
3640 * Added mensural note heads (noteHeadStyle = "mensural") Additionally,
3641 we have a longa note head. noteHeadStyle = "harmonic" is not
3642 supported anymore. (for now, that is)
3644 * Reference manual update. Document \properties with examples
3646 * fix mudela-book --help
3648 * Use element properties for Text_item::text_str_, Clef_item::symbol_,
3649 Key_item::c0_position_
3651 * Clef_engraver general cleanup. Use alists (\property
3652 supportedClefTypes, clefPitches) for clef types.
3654 * Use progress_indication () for progress. Don't include <iostream.h> directly
3655 Don't include <string.h>, <math.h> from headers.
3661 * \property stemCentered (boolean): centers stem on note head. See
3662 input/test/stem-centered.ly
3664 * input/trip.ly, small test of lots of features.
3666 * \property Staff.collisionMergeDotted: merge equal noteheads
3667 with different dot count. See input/test/collision-merge-dotted.fly
3669 * Dotted rest bugfix
3671 * Don't crash if a slur does not span any notes.
3673 * Volta repeats fixed.
3675 * cleanup of Note_heads_engraver
3677 * removed dots_i_ member of Dots
3681 * Fixed cross staff slurs. It seems that cross-staff sign
3687 * Fixed bug in stem code. Stem in chords works again. Small
3690 * Use element properties for Staff_symbol.
3692 * \property sparseTies (boolean). Only make one tie in the
3693 middle for tied chords.
3695 * Junked Directional_spanner, Column_info.
3696 Directional_element now is element interface `Directional_element_interface'
3698 * cleanup: use to_boolean () iso. gh_boolean_p && gh_bool2scm
3701 - removed old notename2scm conversion
3702 - beam-dir-algorithm through scm
3704 gv - bf: knee-stemlengths
3707 - moved poor man's stem arrays to scm
3710 - beam quanting using scm lists
3713 - chord-name uses scm members
3714 - bfs: knee with different mults, interstaff knee, auto-knee
3718 - specialize duration.cc for lily, move out of lib/
3720 - more SCM typechecking
3721 - stafflineleading -> staff_space
3722 - bf: rod distances.
3723 - junk some unused code.
3726 - paper/score column cleanups. Junk Score_column type
3729 - Bezier_bow/Bezier cleanups
3730 - bf: rest under beam.
3733 - untangled Chord_name (item) and Chord (list-of-pitches)
3741 - bf: generic properties
3742 - quantise_iv () fix.
3745 - use smobs for font metric tables/hashes.
3750 - small beam fixes (interstaff knees still broken)
3754 - bf: harmonic note heads
3755 - revise stem, notehead, rest
3758 - included missing scm,ly updates
3759 - bf: urg to_dir () takes scm..
3760 - bf's: if (Foo b = bar != 1)
3766 - bf: alignment reversed
3767 - Staff_symbol_referencer -> Staff_symbol_referencer_interface
3769 - Knee fixes (thanks, Jan)
3772 - fixes for invisible beamed stems
3773 - removed steminfo from properties, don't cache Stem_info
3776 - steminfo to properties
3777 - dropped internote dim for stem-beams
3781 - abstracting Staff_symbol_referencer to an interface.
3782 - quantised_position for staccato dots.
3784 - junk Score_element::do_{width,height}: set callbacks directly.
3785 - merge Score_element, Graphical_element
3786 - merge Axis_group_element, Graphical_axis_group
3787 - junk pointer fields from Score_element derived classes
3788 - junk obsolete do_substitute_dependency code.
3793 - staff-support for Crescendi.
3794 - padding for accidentals.
3795 - cascading offset callbacks
3799 - naming Staff_sidify -> Side_position_interface
3804 - bf: timeSignatureStyle works again
3807 - Dirk Latterman key/mmrest patches
3808 - Offset callbacks in Dimension_cache
3809 - Junked Staff_side_*
3810 - Staff_sidify: interface class.
3811 - prelude-{1,2} fixes.
3815 - bf: PS font selecting.
3819 - mudela-book --no-pictures
3821 - convert-mudela: beamAuto moment syntax.
3827 - half-baken ly-gulp-file in scm
3828 - resurrected scm output through guile
3831 - bf: version of init.sly, init.fly
3832 - Clarify necessary version of texinfo
3833 - bf: texi files, minor errors and syntax compatible with
3842 - Bach preludes: mutopification
3843 - dots are Directional_element too; use \property dotDirection
3844 - moved some stuff out of Lookup
3846 - font selection mechanics changed.
3849 - bf: smob allocation (thanks David!)
3852 - junked \shape. Now use #'margin-shape
3853 - timing: one_beat -> \property beatLength
3859 - input/test/ \property fixes.
3863 - Break_align_engraver,
3864 break align order from \property breakAlignOrder
3865 - junked Score_priority_engraver
3866 - moved Time_description into Timing_translator
3867 - use properties for timing, see input/test/timing.fly
3868 * removed \cadenza ; now use \property Score.timing
3869 * \property measurePosition
3870 * \property measureLength
3871 * \property currentBarNumber
3872 - Note_name_engraver , \context NoteNames
3876 - junked some chord guessing code
3877 - bf: lookup size (-1) for chord-name accidentals
3878 - bf: ly2dvi's MFINPUTS setting
3884 * junked TeX hacking
3885 * configurable with styled strings from scm
3886 * fixes: dim, /no X, tonic != C
3893 - visibility-lambdas into default elt properties SCM.
3895 - verticalDirection properties now in SCM.
3898 - move position_i_ into Staff_symbol_referencer
3899 - move dir_ into Directional_element baseclass
3904 - bf: dynamic style.
3905 - prepare to move dir_ into SCM.
3909 * inversion request: no inversion guessing for chord entry
3910 * bass request: c/+b to add bass note not part of chord
3911 * -dim modifier works on all thirds
3912 * colon iso dash as tonic/modifier-additions separator
3913 * C:m5- displays as "Cdim"
3914 * C:m5-7- displays as "Co"
3917 - moved bracket vars to params
3918 - reverted broken lilypond-devel
3923 * mfplain.mp detection
3924 * Graphical_element::common_refpoint() robuster.
3925 * fixes for mudela-mode.el
3927 * key signature placement,
3931 - extra-offset elt property.
3932 - junked Chord_tremolo
3935 - changed calling convention for {get,set,remove}_elt_property()
3936 - rm'd some mutopia examples.
3940 - Generic properties and Property_engraver. Moved most of the
3944 - resurrected midi2ly
3948 - reverted mup2ly revert
3951 - frontport of 1.2.17 patches.
3961 - another workaround: reset buffer state for scm_ftell ()
3962 - workaround for broken scm_ftell ()
3965 - \properties are now SCM s, junk Scalar type
3966 - use SCM for strings in parser.
3967 - Moment derived from Rational. Moment may be smobified.
3970 - direct #... to scm parser (Thanks to Gary Houston)