2 - Input_engraver -> Input_translator
3 - bf: span start/stop is now a "used" col.
4 - Rest_column/Rest_collisions bugfixes
12 - move Input_engraver into Paper_def
14 - naming: Request_engraver -> Engraver,
15 - Music_iterator::next() -> process_and_next()
16 - junk Voice_engravers
17 - Span_bar, Span_bar_engraver
18 - Vertical_align_engraver
23 - \paper{} syntax: var = 1.0\pt;, with an Assoc array
24 - sketch of MIDI Performer classes.
25 - bf: memleak in parser
26 - naming: Acceptor -> Translator
27 - input: bf collisions.ly, scales.ly
29 - naming: Register -> Engraver
30 - force \\ on identifiers
35 - bf: find syntax in Variables.make
39 - nested \melodic and \lyric constructs
40 - init id's, Input_register aliases.
44 - junked \init_end; construct
45 - Preparatory work for MIDI output:
46 * Acceptor as baseclass for Register_group_register
47 * Global_acceptor as interface of Register to Score
49 - Lyrics: partially working
50 - some doco updates (junks, mostly)
59 - bf: Script::dir_i_ checks.
61 - bf: Text_spanner::do_subst.
62 - bf: Text_spanner::Text_spanner(Text_spanner&)
63 - bf: script priority read from script.ini
64 - bf: Script_def::do_equal_b
66 - mudela: ; obligatory for \paper {}.
67 - some cosmetic changes involving RTTI macros
72 - bf: whole rest position, whole/half rest dots.
76 - bf: init of Tie::dir_i_
77 - bf: Staff_side depends on staff_sym_
78 - bf: Script::do_substitute_dependency() now implemented
79 - more print info (also in output)
80 - bf: Vertical_align_element
81 - stemless beams now allowed (with warning)
82 - bf: Rest_column::stem_l_ init
83 - merge rests.ly with collisions.ly
86 - rests under beam [c8 r c]
89 - first attempt at rest collisions
93 - beam stem length: beams.ly
100 - doco: other-packages.pod, lots of lilyliterature.pod
101 - last duration mode now is default.
102 - some OpusTeX stuff.
103 - bf Y2K in convert-mudela
104 - Grand rewrite of Music/Register stuff:
105 * separation of Y and X-elt-groups
106 * Registers: info up: broadcasts, info down: get_xxx_info()
107 * Registers: try_request works from bottom to top of tree.
108 * Score_elem empty_b_ and transparent_b_ flag
109 * Junk Staff_column, and find the requests while walking the
112 * Staff_group, Score_request_register.
113 * align key/Meters/bar across staffs
114 * junked Staff, Staff_column, Staff_walker, Complex_walker,
115 Request_column Pulk_voice, Pulk_voices, Walker_registers,
117 Input_score, Input_staff, Input_music and a lot of
119 * mudela: lots of structure changes : now much simpler
120 * generation of pre/postbreak items now in Score_elem with deps.
122 - bf: make_patch explanation
123 - bf: make install TeX stuff
124 - mudela: . mandatory for REALs
128 - damped beamslope after wanske
133 - sketch of Music classes
134 - General_script_def as baseclass for Text_def and Script_def
135 - bf: clean lib/out/liblily.a
136 - bf: rests shorter than 1/4
142 - plet hack removed :-( [ c c c ]2/3 -> [2/3 c c c ]1/1
145 - bf: bar, Hilfslinie
146 - bf: configure for mingw32
149 - WIN32 -> WINDOWS32, more win32->windows32
150 - some GNU/Linux changes
151 - cygnus b18 / mingw update
152 - doze compile; bf: p-score.cc compares
153 - reincluded toccata fixes
154 - small stuff: vi tags, typos, bibl
159 - make_website --jpeg, --png and --gif
161 - bf: Score_elem::TeXstring assert fail
162 - bf: headswap with stemdown
165 - bf: accidental dims
166 - bf: measure bar width
173 - bf pathfind /root/file
174 - massive Score_elem rewrite:
175 * group_element_i_ count
176 * support for removing an individual Score_elem cleanly.
177 * moved dep stuff into class Directed_graph_node
178 * Score_elems can be copied and deleted freely.
181 * Line_of_{score,staff} now are Score_elems
182 * clean dep handling upon deletion
183 * delete unbroken spanners
184 * added a break_processing round.
186 - junk Complex_staff,
187 - clean {lily}?proto.hh
189 - Score_elem now as virtual base class everywhere
190 - naming: Staff_elem -> Score_elem
191 - bf: make in toplevel dir
192 - bf: broken tie y-pos
193 - bf: sharing 4th, 8th and 16th noteheads
194 - bf: overlapping chords. <\multivoice c d >
197 - new stem direction code
198 - bfs: wohltemperirt.ly (thanks, Werner)
205 - bf: mi2mu mudela commands
207 - mi2mu quantify tuning
213 - exe's now built in out/
214 - toplevel Makefile dep from make/Toplevel.make.in
215 - make_website: add version footer
216 - make_website: bf dist *.txt
217 - bf: fix loose bars : \meter 4/4; c1.
218 - Staff_elem -> Score_elem
227 - bf: segfault during MIDI output with mi2mu output.
228 - kludge: parse error beyond eof
229 - don't read ini if toplevel file not found
230 - accumulate \kern in TeX output.
231 - bf: try to prevent long lines; TeX breaks on them.
232 - naming: Pointer->Link, IPointer->Pointer
233 - bf: \plet didn't work (MB)
237 - mi2mu -p -s16 fugua2.midi getting better!
238 plus factor 2 mi2mu speedup (fugue2.midi 5.50user)
239 - bf: Duration_convert quantify threshold down
240 - bf: (on quantify): tcols quantified; no silly voices
243 - lily parsing speedup: backup rules for lexer.l
244 - bf: mi2mu, using midi_voice list...
247 - all in all mi2mu speedup of about factor 8 since pl61
248 (fugue.midi 82.72user to 10.30user on a 586.133)
250 - binary search on track-columns
251 - mi2mu IP*list to Array (implications?!) conversion
252 - mi2mu parsing speedup: backup rules for midi-lexer.l
253 - bf: zero denominator
258 - make clean bf: remove lex & yacc files too
259 - added kludge in case measure too long
260 - added kludge in case of unconnected columns.
261 - kludged columns get error marker
262 - kludged lines get error marker
266 - smarter + faster duration-convert using Array
267 - bf: mi2mu compilation/duration-conversions
268 - lots faster mi2mu, hopefully does type 1 too...
270 - mi2mu handles non-quantified rests, try mi2mu -b wtk-i/fugue2.midi
276 - scales.ly bugfix: dimensions default to ((0,0), (0,0))
277 - naming: PointerList->Pointer_list
278 - tied notes don't get accidental
281 - bf: _"text" direction
282 - mailing list into lilypond.pod
285 - set_flower_debug: Warning if -d is used when NPRINT is defined.
286 - Fixed several TeX details. vcenter renamed since it interfered
287 with LaTeX. Position of accents changed.
288 - New example; scripts.ly
289 - table_sixteen: added scriptdefinition (Lilypond breaks if a
290 script is defined without dimensions).
291 - bf: ifndef typos in p-score.cc, choleski.cc
292 - bf: Slur::do_post_processing(), whole notes caused SIGSEGV.
297 - mi2mu handles rests (quantified only)
298 - fixed configure buglet
299 - "!date" Fri May 2 02:18:12 MET DST 1997
302 - Request_register::get_feature(), tie direction, Slur direction
303 - lilypond output is now directly texable.
304 - make_website checks return status
309 - Slur now into voicegroups, and take stems into account.
310 - bf: rest size in table.
311 - split Slur in baseclass Bow
312 - Tie, Tie_req, Tie_register
317 - bf: toccata-fuga-E.ly
320 - mi2mu handles rests (quantified only)
321 - fixed configure buglet
322 - "!date" Fri May 2 02:18:12 MET DST 1997
326 - national chars in lyrics
328 - long comments: %{ %}
330 - bf: partial may be everywhere
331 - bf: meterchange not at start of measure
333 - bf: stem too long if stem is down.
336 - dank je schat, voor wtk-i
337 - mi2mu tries to handle rests
338 - "!date" Thu May 1 02:34:04 MET DST 1997
339 - maak je het niet te laat schat?
343 - small toccata-fuga-E.ly fixes
344 - \bar "||"; is now doublebar, "|." is finishbar
345 - collision hshift fix, with on-line assistance
349 - text alignment bugfix
350 - bugfix Voice_group_regs::get_register_p() now is actually called too
351 - bugfix init of Text_item::pos_i_
354 - toccata-fuga-in-E.ly, excerpts with real-life collisions
355 - \{l,r}{b,f}{toe,heel} --- using cmsy fonts...
361 - \[lr]heel \[lr]toe scripts (happy pedal studies, pa)
363 - removal of some example files
369 - swedish note name update
373 - Massive Rest/Stem/Collision/Note_column rewrite: resolve
374 notehead/rest ambiguities and bugs. eg, [c8 r8 c8]
377 - standchen.ly: repeats; lyricii to end
378 - convert-mudela: help + usage
379 - fixed midi key/meter-change (triggered by martien.ly) bug
384 - staff-side robustification
390 - bugfix Colhpos.cc::OK assert fail.
391 - Inclusion of MusixTeX MF files,
392 - detection of MF dir
395 - configure/make buglets.
398 - spurious accidental bug.
399 - simultaneity check.
401 - convert-mudela auto from guess
402 - include -> \include
403 - change order of opening parse/init file
404 - Pulk_voice, Pulk_voices
406 - revised request-from-voice extraction. Now much faster
412 - tex-prefix and tex-dir sep'd (here you are jan)
413 - convert-mudela framework
414 - Collision_register, Collision
418 - LILYINCLUDE dir searched before DIR_DATADIR(?)
419 - lily reads from stdin again (but does not now when to stop)
422 - transposition bugfix + doco
423 - LilyPond -> GNU LilyPond
424 - bugfixes for Staff_side and Note_column*
425 - wohltemperirt: complete
431 - merge rest / notehead.
432 - Staff_side as a base class for most "staff-side" symbols.
434 - Note_column_register, Note_column
441 - configure[.in], make/Configure_variables.make.in c++ (=doze fix)
442 - "configure; make" ok for doze, win32 target may be removed now
443 - win32/gcc 2.7.2 compile fixes -- why does this all compile
444 (without warnings, why can-t i even trigger warnings) under
445 linux/gcc-2.7.2.1? it's quite a tedious job fixing this
446 shit _on doze_ all the time.
447 * fixed #includes global-regs.cc, staff-info.cc, staff.cc
448 * key.hh:Key() -> Octave_key()
449 * added missing lily/include/input.hh: Input( Input const& )
453 - clef in cadenza mode.
455 - \command bla; for \meter, \clef, \octave etc.
459 - Duration order -> grouping
467 - Input mods: now use Source_file iso Sources
468 - makefile lib deps restructured
469 - make_website now produces in out/
473 - LILYINCLUDE env var.
479 - user settable register config
480 - struct Input now used iso defined_ch_C_
481 - Walker_registers and Staff_registers separated
482 - dynamic-reg -> hairpins
485 - doze configure/compile fixes
488 - install mudela manpage too
489 - RedHat spec lilypond.spec fixed
490 - target: rpm (make RedHat packages)
495 - Removing unused Voice_regs & Voice_groups
499 - merged 42.3 42.jcn4 code trees (see stuff below)
500 - moving towards Mudela 0.1 (again)
501 * keyword "music" dropped for horizontal music
502 * keywords "\lyric" "\melodic" introduced, e.g.:
503 melody = \melodic { c c | g g }
504 * removed level of indirection:
505 - staff initialisable with music identifier list:
506 \staff{ global melody }
507 - \score and staffs alike
508 - gnu standard(?) help texts
509 - configure "creates" toplevel Makefile from make/Toplevel.make
513 - write meter to track0 too...
515 - new Sources in My_midi_lexer: sourcefile_p_ = get_file_l(): oeps.
516 (ain-t hungarian grand?)
519 - updated for mudela 0.1
524 - pure parser, My_lily_parser
528 - Duration in parser, Duration restructuring
529 - grandiose lexer hax. Flex should be fixed, really.
530 Lexer much faster now.
537 - warnings if incorrect mode
538 - missing scsii measure
539 - declaration used check.
543 - lily writes midi meter/key changes from requests
546 + write bar change requests
547 + more tunable quantisation
550 - half-new-menuetto.ly converted to mudela -almost- 0.1
551 - new mi2mu of bach's wtk pre1/fugue1
553 pl 42.3 (jcn version)
554 - oeps, branched source tree
557 - const naming change (T const <-> const T)
558 - Mudela 0.1 (roughly the same as below..)
561 - moving towards Mudela 0.1:
562 * all keywords must be preceded by backslash '\'
563 * explicit lexer switches '$' and '@' dropped
564 * keyword "music" dropped for horizontal music
565 * keywords "\lyric" " introduced, e.g.:
566 melody = \melodic { c c | g g }
567 * staff initialisable with music identifier:
573 - configure sets CXX (to c++, commonly)
575 - renamed lexer.hh, mylexer.cc My_flex_lexer to my.lily.lexer.*
578 - new lilyinput (Mudela 0.1) doc.
580 - new-twinkle.ly (in Mudela 0.1, hopefully)
583 - further Makefile revamping.
599 - detect TeX directory
619 - notename now as identifier. Parser/lexer cleanup
622 - mi2mu --blonde-durations, --no-silly options.
623 - mi2mu starts to look promising, see examples
625 - pre1.midi.ly, fugue.midi.ly
627 - Duration handles blonde midi-durations
628 - More settings for Duration_convert
629 - lily writes meter too (ugh, howto?)
631 - mi2mu auto track number fix
632 - mi2mu / lily Midi_tempo fixed/added
636 - lily midi output track 0 name
638 - make out/make and out/make/Site.make in configure script!
639 - mi2mu double newline fix
648 - own versioning for mi2mu: 0.0.10
649 - some file renaming mi2mu
657 - experimental RPM spec.
662 - m2m renamed to mi2mu
663 - better line breaking in mi2mu
664 - (somewhat broken) progress indicator for mi2mu
665 - mi2mu output === lily input (in names and durations,
666 always assuming voices > 1 though)
669 - midi: note on/off only once per pitch per track
670 (sending all note-on events introduces cool mi2mu feature)
671 - make clean removes deps too
672 - mi2mu notename/accidental/octave, and key fixed
675 - auto create of out-dirs, config headers, using tag file .GENERATE
678 - stanchen.ly debugged
681 - configure script help and in topdir again, duh.
682 - auto configure upon virgin make
683 - configured makefile stuff in make/out/
688 - doze target (for 16 bit dos xcompiler: gcc-go32)
690 - make/User.make; C..FLAGS sorted out
695 - new make structure, featuring:
696 * top-level/sub-level build
697 * auto custom-library dependencies/build
698 * top-level/sub-level dist
699 * minimal(? can even smaller) specific Makefiles
700 * which makes for simple lib/exe module split (make/Template.make)
701 * integrated flowerlib
702 * all stuff into subbirs (make/Stuff.make)
703 * all headers into <module>/include dirs (make/Include.make)
704 * all output into <module>/out (executables into bin/)
705 * more make features, like make config, make help
707 * lilypond-x.x.x/.version for toplevel lily version
708 * lilypond-x.x.x/<module>/.version for <module> version (eg: flower)
709 * versioning using additional optional MY_PATCH_LEVEL
715 - generic m2m header: m2m.hh
718 - small fixes, make, dist, configure
721 - all of the below, e.g. new filenames and new makefile
722 structure patches merged
727 - great filename renaming operation with - convention.
728 - printing methods for paper_def/lookup/symtab(s)
729 - untied all registers from complexwalker. Now registers are
730 intrinsically hierarchical. All walker communication is done via a
731 "top level" register.
735 - instrument, track_name, copyright/left stuff for m2m/ly
741 - text, key, tempo event in midi output/ly input
744 - simple makefile structure, allows for multiple projects
751 - language.pod as starting point for mudela devel.
755 - m2m patchy --no-triplet option;
756 lilypond accepts m2m's real midi output (hand-add red tape)
757 - m2m output only valid durations, resync option wip
758 - m2m produces .ly output
760 - simpler and better naming for Duration*
761 - the great String renaming / index to base=0 change
762 - Track_column, Lily_stream
763 - Duration, Plet, Duration_convert taking load off duration calc.
772 - do MIDI rests cleanly.
773 - lily/m2m: time and tempo fixed for metric timing
776 - m2m parses more midi stuff (all of bach-wtc); timing??
777 - m2m recognises some commandline options
786 - alignment of breakable items.
790 - better midi syntax.
792 - preliminary midi2mudela (/mudela2midi) converter: m2m (JCN)
794 - m2m sources: midi-*; (JCN)
795 - new Midi_walker, fixes several MIDI bugs.
796 - junked Midi_staff, Staff_column children, Midi_walker
803 - Source_file::error_str simplified
807 - Swedish notenames (MB)
815 - Jan's patches, see below
817 - some midi bugfixes.
822 - midi output using pitches iso notename
824 - added midi output (some midi output files broken?)
825 - all melodic fixed (except for error.ly:-)
828 - midiwalker line break
829 - empty/nonexistent include at top of ly
832 - midi poor man-s staff dynamics
834 - Midi_column, Midi_staff, Midi_walker
837 - Jan's patches, see below
840 - simple plet notation (JCN)
841 - lyrics centred, but no fully suppored? (JCN)
845 - Midi_item, Midi_pitch, Midi_duration
846 - Midi_chunk, Midi_header, Midi_track
847 - preparations for midi output
848 - no exit upon context error (JCN)
849 - converted some "warnings" to errors; no output (JCN)
853 - updated standchen, menuetto (JCN)
854 - new plet notation (JCN)
855 - plet.ly (parse and spacing tests) (JCN)
860 - multiple meters, see rhythm.ly
861 - skip syntax/Skip_req
862 - score_wide_music: commands in staff now override commands in score.
868 - meters now kept in baseclass Staff_walker
869 - Score_walker (to ease MIDI output)
871 - Hungarian doco added to CodingStyle
874 - music processing speedup
875 - website added to doco
876 - clef must *inside* music
877 - fixed spurious "beam too narrow" messages.
879 - merge musical / non-musical staff_column
880 - musical/ non-musical requests
882 - split up request.hh, Musical_req vs. Nonmusical_req
887 - Coriolan example (JN)
890 - calcideal assertion bugfix
896 - better multivoice spacing
897 - move rest in multivoice staff
898 - errors in TeX output now warnings
900 - music processing speedup.
902 - make spanner for staffsym; scrap Line_pstaff
903 - scrap simplestaff (Rhythmic_staff temporarily disabled)
904 - docxx 3.0 format comments
905 - split register source files
906 - hardcoded dimensions compile time
907 - Lookup::tex_hairpin
910 - script junking (2x)
912 - beam::center (plet position!)
915 - multiplatform Makefile (JN)
916 - context errors: bugfixes (JN)
921 - idealspacing slightly better for multivoice.
925 - Script.cc : float exception (MB)
926 - Request::Request(Request) copying of definition pointer (JN)
927 - cleaned dependencies for broken spanners
928 - stupid typo in Staff_elem::post_processing()
929 - init of hpos in PCol::PCol
930 - Word_wrap::solve() bug
933 - preliminary WIN32 support (JN)
935 - errors converted to warnings (JN)
936 - context errors (JN)
937 - As vs. as notename.
938 - WARNING: "melodic" stafftype will create the new Complex_staff!
940 - Lohman's Viola Quartet (JN)
941 - JS Bach Solo Cello suite II menuet (JN)
948 - last_duration_mode: default_duration is last duration entered
950 - syntax: grouping 2*4 3*8
951 - preliminary multivoice support
953 - JS Bach's WTK example added.
956 - Text_reg and Script_reg
959 - Documentation/lelie_logo.png
960 - 8-bit chars for input (see ltest.tex) (MB)
961 - quotes around string now optional
965 - print/name methods of Staff_elem
966 - added Request_register
967 - Voice_group_registers, Voice_registers, *_register
972 - other clefs added, keys typeset properly (MB)
977 - Commands in music-mode (an input feature) (there you are, Mats)
983 - default extension, search path.
987 - inputfile name in output.
990 - Make dependencies per .o
991 - Split Input_* parsing steps to enable marking
993 - unconnected columns
1000 - | checks for bar in a voice (Barcheck_req)
1002 - naming (Hungarian notation, svec vs. Array)
1003 - cleanup PScore, Score
1004 - removed Staff_commands, plugging commands into Staff_column directly
1007 - huge memleak fixed; unearthed lots of bugs
1013 - nplets (triplets!)
1015 - Move breaking stuff into a separate class Break_algorithm
1016 - dependencies for Staff_elem's
1021 - updated doco to .pod
1022 - include files from .ly
1024 - Rational for time measurement
1025 - directionalspanner/textspanner
1029 - grouping code: LilyPond can set advanced multibeams.
1036 - robust Staff_commands
1040 - robust Input_commands
1041 - merged Vertical_/Horizontal music
1042 - PARTIALs with duration
1043 - modularized lexer: multiple runs
1047 - notenames configurable
1052 - multibeams (simple)
1056 - symtables from .ly
1058 - Input_{score/staff}
1063 - Horizontal/Vertical music