1 --- ../lilypond-1.3.77.jcn3/CHANGES Sun Aug 13 20:05:00 2000
2 ++ b/CHANGES Sun Aug 13 23:23:46 2000
7 * Part-combine iterator identifies Soli and A2 parts in threads by
8 looking at rhythm and pitches. It switches Voice context automagically,
9 and communicates current state using a2/solo/solo2 properties.
11 * Simple A2_engraver (`a due) prints `a2/Solo/Solo II. Soli seem to
12 arrive one request late.
17 --- ../lilypond-1.3.77.jcn2/CHANGES Sun Aug 13 15:50:59 2000
18 ++ b/CHANGES Sun Aug 13 20:05:00 2000
23 * First try at combining parts: part-combine*
26 * fixed problem with HaraKiri
28 * fixed problem with dynamicDirection--- ../lilypond-1.3.77.jcn1/CHANGES Wed Aug 9 23:30:23 2000
29 ++ b/CHANGES Sun Aug 13 15:50:59 2000
31 * fixed problem with HaraKiri
33 * fixed problem with dynamicDirection
35 * fixed problem with nonEmptyText
40 --- ../lilypond-1.3.77/CHANGES Tue Aug 8 16:14:36 2000
41 ++ b/CHANGES Wed Aug 9 23:30:23 2000
46 * `Fixed' chord notation, as per request of David Arnold, ie,
47 Added a chord-name-mode, that only displays chord names
48 when there's a change in the chord-name-scheme, Also, a chord
49 name should always be displayed after a line break. See
51 input/test/drarn-chords.ly
53 * Reverted duration-iter change in midi2ly, moved printing of options.
60 * Minor documentation updates
62 * Mark_engraver: has been broken since .73, fixed!
67 * Midi2ly bugfix: handle durations longer than longa. These can occur
68 because of lengthened notes when using --no-rests.
70 * Midi2ly: output `new' \key syntax, and updated version number.
72 * Midi2ly bugfix: don't correct quantised durations, don't use tuplets,
73 double dots etc. when user doesn't want them. It probably used to
74 work like this, a long time ago. For some unknown reason, all
75 corrections made by Duration_convert were junked if the corrected
76 duration != exact duration. Duh.
78 * Midi2ly: added a new option: --no-rests.
80 * Update of mudela-book (Tom Cato Amundsen)
81 - --read-lys option, now you can do:
84 mudela-book --read-lys
85 - --outdir=DIR will put ALL output into DIR
86 - @mudela[filename="myfilename"]{c d e f g}
87 - --force-mudela-fontsize
88 - ignore mudela inside @ignore @end ignore
93 * Lyric_phrasing_engraver now catches lyric extenders and correctly
94 terminates them under the last note of a melisma.
96 * Lyric word spacing code changed to fix hyphen alignment.
98 * Other minor tidying up of Lyric_phrasing_engraver and related code.
103 * Lyric_phrasing_engraver now adjusts for melisma. (Glenn Prideaux).
105 * Mudela-book fix for Windows95 (Mark Hindley)
107 * Debian update (Anthony Fok)
109 * Added beam melisma for when automaticMelismata and noAutoBeaming are both
110 #t (primarily for hymns). Courtesy Glenn Prideaux.
112 * Bugfix: .pfa dependency on $(outdir)/mfplain.mem
117 * stepmake/stepmake/metapost-rules.make: Put all generated files
120 * Added paper variable interscoreline to determine the score line
121 spacing, see input/test/vertical-extent.ly.
122 Cleaned up the lilyponddefs.tex inclusion scheme.
130 * Improved default handling of Lyric_phrasing_engraver and made it on by
133 * Beginnings of a stanza number engraver (\property LyricVoice.stanza =
136 * fixed bug in script.cc so fermata (and other scripts) get flipped
137 correctly when they are above the staff.
142 * Reincluded simple code for including tfm.[1-5] into search path.
143 Configure with --disable-kpathsea to enable this kludge.
148 * Updated input/test/banter-chords.ly German H/B example.
152 * Have configure check for kpathsea library and functions. Made kpathsea
153 support optional for now.
155 * Bugfix: halved width of tremolo-beams.
157 * Included compilation fix for guile-1.3.4 (Anthony).
159 * Added: chord inversion and base to regtest.
161 * Fixed: Chord names that were broken by pl73.
163 * Fixed: Chord inversions that were broken by pl72.
165 * Resurrected ascii-script output, for debugging purposes.
167 * Included compilation fix for scm-hash.cc (Han-Wen).
173 * Small bugfix: also do a deep copy on submusices
175 * Fixed: \autochange doesn't crash anymore.
177 * Cleanup, documentation and enforcement of smob interfaces in
178 LilyPond. We distinguish between SIMPLE_SMOBS and SMOBS (objects that
181 * Glen Prideaux lyric phrasing engraver. See
182 input/test/lyric-phrasing.ly
189 * Removed \interscoreline after the last line, prevents some
190 empty pages. (patch by Mats Bengtsson)
192 * Smobified Music, junked associated identifiers. Use Scheme list to
193 store Music_sequence. Removed const declarations from
194 Music_iterators. Added a mutable and immutable property list to
195 Music. Use music property for all Scheme values in Music. Created
196 and fixed a load of Garbage Collection bugs.
198 * Changed number font to allow automatic .mf creation.
200 * Output place of definition as \special{src:LOCATION}. See FAQ for
201 explanation how to use.
203 * Schemified Local_key_item and fixed minor bug with accidentals.
205 * new Japanese .po file.
207 * Bugfix for broken tie direction
209 * Bugfix for bar at beginning of line break
214 * Robustness fix for minimise_least_squares ()
216 * cleanups of Slur_bezier_bow, removed Bezier_bow.
218 * cleanup of Tie. Changed Tie into interface. Made ties flatter by default.
220 * changed SCM_UNDEFINED to SCM_UNSPECIFIED for return values that go
223 * changed SCM_UNSPECIFIED to SCM_EOL for undefined element
224 properties. This makes initializing list properties redundant.
226 * removed idiotic code for including tfm.[1-5] into search path.
228 * fixed problem with tuplet placement for cross staff tuplets.
232 * Small cleanups to bring down compile time and binary ensmallment.
234 * Made Lookup into a smob, and use guile alist iso. an STL map.
236 * Changed repeated music semantics for relative octave: each
237 alternative takes its inital octave from the body.
239 * Fixed: parser accepts booleans for property values as well.
241 * Added Scarlatti sonata test file to input/
243 * kpathsea support, courtesy Carsten Block <carsten.block@gmx.de>
247 * Fixed: long standing problem in optical-illusion code.
249 * Fixed: stop beam if stem *has* a beam in auto-beam-engraver.
251 * Made interface of Multi_measure_rest, System_start_delimiter,
252 Spacing_spanner, Separating_group_spanner, Beam, Slur and
255 * Use properties for minimum distances and spring parameters. Move
256 spacing related functions from Paper_column into Spaceable_element.
258 * Removed most Paper_column typecasts.
263 * Cleanup auto-beam-engraver: use properties for retrieving timing
266 * Fixed: Multi measure rests don't cause crashes.
268 * Fixed: don't invoke Hara_kiri::consider_suicide too early.
270 * Fixed: property engraver.
272 * Fixed: don't crash on multiple ties.
274 * Cleanups of Beam, should also be a little faster.
276 * Reunite properties and pointers. In implementation we make a
277 distinction between mutable and immutable properties
279 * Add {has|set}_interface () static methods to interface classes.
281 * Made Side_position_interface and Staff_symbol_interface an all
282 statics class, and stripped _interface suffix.
284 * Make Align_interface and Axis_group_interface an all-statics class
286 * Rhythmic_head, Staff_symbol, Grace_align_item, Break_align_item,
287 Bar, Span_bar are now interfaces, Staff_bar was removed. Use a
288 callback for determining barsize.
290 * Removed all GLUE_SCORE_ELEMENT callbacks.
292 * Added test for repeats to trip.ly
297 * ly2dvi: changed back to original semantics of latexheaders.
299 * Stem_tremolo, Crescendo, Hara_kiri_group_spanner, Tuplet_spanner,
300 Volta_spanner changed into interface.
302 * Related cleanups for Tie, Tie_column cleanups.
304 * Made Time_signature, Single_malt_grouping_item, Script_column,
305 Chord_name, Dot_column, Breathing_sign, Key_item type into interface.
307 * Removed const declaration from callback arguments.
309 * Pagebreak support. See input/test/between-systems.ly
311 * Fixed a problem with accidentals in combination with
312 non-nil key signatures.
317 * Use callbacks for augmentation dot positioning.
319 * Removed types Note_head and Rest
321 * Cleanup of slur.cc: use common reference points in a sane manner.
326 * Corrected text sizes in paper*.ly (Mats Bengtsson)
331 * Dots, Collision, Rest_collision removed as separate Score_element type.
333 * Stem and Note_column accept only one rest.
335 * Use offset callback in Stem to resolve rest/beam collisions.
337 * Put the value of new local key signature (accidentals) back into a property.
339 * Set molecule-callback for notename item.
344 * Added some comments to new slur code.
346 * Removed some ugly interstaff slur code, interstaff slurs at line-break
349 * Slur bugfix: 16th beams are also beams.
355 * Bugfix: translate volta spanner at start of line.
357 * Changed directional_element() calls to instantiations
358 of Directional_element_interface.
360 * Removed Dynamic_line_spanner, and cleaned up Dynamic_engraver.
362 * Removed Staff_info type. Information about columns is now transferred
363 via currentMusicalColumn and currentCommandColumn.
369 * Made slur attachment position user settable; properties:
370 slurBeginAttachment slurEndAttachment, values: 'head 'stem
371 'along-side-stem. See input/test/slur-attachment.ly and ophee-slurs.ly.
373 * Fixed slur attachment positions, added missing rule and use simple
374 default starting positions for attachments.
376 * Started rewrite of slur ending code, interstaff slurs are broken for
379 * Fixed download URL of the webpage.
381 * Moved direction.cc to flower/.
386 * Lyrics centered on notehead.
388 * Various bugfixes hyphen-spanner.
390 * Bugfix: set appropriate callbacks for Note_head. This fixes
393 * Removed Clef_item as score-element derived type.
395 * Updated config.sub and config.guess
397 * Bugfix: allow linebreaks on beamed grace notes.
402 * Included dutch po-update based on submitted 1.3.57 nl.po
404 * Added "Development" link to website, now that "Home" is a relative link.
406 * Bugfix: use deep copies for resetting keys.
408 * Assorted typing erors in procedure names in ly/engraver.ly
413 * Made callbacks from Score_element::before_line_breaking() and
414 Score_element::after_line_breaking()
416 * Fixed website; backlinks should work again.
418 * Removed --ignore-version option. Added --verbose option.
428 * Junk int_identifier, real_identifier. Merged Midi_def_identifier and
429 Paper_def_identifier.
431 * Fixed bug with spanning barlines in combination with Hara-Kiri staffs.
433 * Cleaned up Text_item, Hyphen_spanner, Lyric_extender and
434 Sustain_pedal and reduced them to an Score_element interface (they are
435 no longer Score_element derived types).
437 * Some instances of brew_molecule routines have moved out of
438 Score_element, and are now called scheme_molecule.
440 * Moved lots of parameters from ly/params.ly to ly/engraver.ly
445 * Removed String_identifier, and use the type system of GUILE instead.
447 * Fixed \key PITCH MODALITY syntax. The modality argument is now
448 mandatory, a rule in convert-mudela has been added.
450 * Cleaned up buildscripts/ directory: removed obsolete scripts.
452 * Use Scheme_hash_table for identifier Scopes. Scheme_hash_table is
453 based on STL and should be faster than hash_table.
459 * Fixed scm_un/protect_object for guile-1.3.4 and 1.3.5 snapshots,
460 in the process reduced number of protect/unprotect calls. With
461 guile-1.3.5 snapshot, memory usage has decreased by 1/5th, now
462 just 10% above the 1.2 level. Also, Lily's a bit faster.
464 * Fixed make diff bug in stepmake to be able to make this diff :-)
469 * Rewrote key sig support. Now key signature can also be controlled
470 by setting keySignature and localKeySignature properties, eg.
472 \property keySignature = #'((2 . -1) ( 4 . -1) (6 . -1))
474 sets a key signature of `es ges bes' (an unusual key signature).
476 Keys are internally represented as transpositions of the c-major
477 scale. Printing the key signature for a scale is done by filtering out
478 all non-natural accidentals.
480 * Removed support for \keysignature, and \key something \minor; Newkey
486 * Fixed pedal items (hw)
488 * Changed configure option tex-tmfdir to tmf-path now accepting multiple
489 tfm directories. Automated links to cmr and amstex tfm font directories.
491 * Replaced one scm_assoc () u-turn slipped through jcn1
493 * various GUILE 1.3.5 compile fixes
495 * Added `Ped' as a compound symbol font and removed silly scheme kerning.
497 * Replaced some scheme assoc u-turns with scm_assoc ()
499 * Ran po-update (mostly because of new ja contribution).
504 * Cleaned-up scheme list to text conversion for Chord_name and
505 fixed horizontal kerning.
507 * Added examples for american (slashed o) and jazz (black triangle),
508 see input/test/{american-chords.ly,jazz-chords.ly}
510 * Made guile-1.3.5 compile fixes
515 * Fixed typo in Dots::do_brew_molecule (); this fixes the disappearing
518 * Rewrote key signature administration; now Scheme is used; Octave and
519 Key have been junked in favor of Newkey.
521 * japanese .po file included (thanks, Japanese team!)
526 * Fixed several forgotten molecule-callbacks
528 * Fixed first clef in score; now F clefs are also possible.
533 * Updated FAQ with two useful GDB macros.
535 * Several fixes in the documentation.
540 * Made (dutch) po-update
545 * Molecules are now generated via callbacks exclusively; most calls to
546 set_elt_property ("transparent", SCM_BOOL_T) have been replaced by suicide().
551 * Experimental property collapse for most score-elements. (notable
552 exceptions: Scripts, pedals). Change all Score_element constructors to
553 take a basic-property list. The suffix of a property list may be
554 shared by several score-elements, for instance all default G-clefs in
555 a score share the following settings
558 (break-align-symbol . Clef_item)
559 (visibility-lambda . ,begin-of-line-visible)
561 This should reduce memory usage further.
563 * Magically fixed the disappearing Lyrics problem.
565 * Removed used_b_ field from Score_element.
567 * Massive search-replace patch: store pointers and properties
568 separately, in preparation of property collapse.
574 * Bugfix: don't crash on tuplet spanners that don't contain any notes.
576 * Cleanup of Dimension_cache: removed a few redundant
577 fields. Slightly lower memory usage (32 bytes per
578 score-element). Dimension_cache is now a `dumb' struct again.
580 * Add array index to priority field of text scripts to ensure that
581 order is unique, and sensible.
583 * Added an element count statistic.
588 * russian.po (thank you, August.)
590 * Small cleanups in Molecule interface
592 * Spacing related elements perform suicide after calculating
593 distances. This saves a some memory, approximately 2 to 5 % ?
595 * Small cleanups in line breaking: Paper_column stores springs and
596 rods in only one place now. All fields relating to energy have been
599 * Don't generate all output Scheme in memory, but evaluate to output
600 file immediately. This will reduce memory usage a little.
602 * Use STL's map for Dictionary template
604 * Substitute pointers on element properties of the root Line_of_score
607 * Added toplevel doc target, to support building doc with --srcdir
609 * Removed cygwin build stuff; updated versions at:
611 http://appel.dyndns.org/lilypond/gnu-windows/cross
613 * Fixed lily.scm to handle incipits (thanks, Mats)
619 * Made bugfix in smob handling: delete the C-part of freed smobs and
620 be honest about amount of allocation and deletion, so that GUILE
621 doesn't overestimate the amount of memory available.
623 * Faq update: nicer blank note paper, courtesy Mats Bengtsson.
625 * Bugfix: don't crash on durations that are not a power of 2.
627 * Build manpages during `make all'
629 * Bugfix: don't do absolute comparisons in Polynomial::clean ().
631 * Bugfix: set visibility-lambda for key signature created by
632 createKeyOnClefChange. Fixes disappearing key signatures.
634 * Bugfix: make System_start_delimiter of bar-line type invisible when
635 it spans only one staff.
640 * Item cleanups. Copying items and rearranging pointers are done in
641 separate passes, which makes the code cleaner. This fixes a problem
642 with some items not disappearing from hara-kiri staffs.
644 * Use Scheme for Key_item data members.
646 * Don't use regex in chord-names.scm under windows; hybrid chordnames
647 user+calculated will be partly broken.
652 * Junked Shift_tuple from collision; Now it uses SCM.
654 * Bugfix of documentation and test-file of tuplet.
656 * Bugfix type string of repeated music is copied. This fixes declared
659 * Junked various cruft from lily.scm
661 * Use interfaces symbols instead of C++ class-name for assigning generic
664 * Junked Dictionary from Piano_pedal_engraver and
665 Piano_pedal_performer.
667 * Introduced boolean element property no-spacing-rods: ignore this
668 item for hard constraints.
670 * Bugfix: added sanitised TeX fragment in faq.texi
672 * Bugfix: merge equal Bar_reqs
677 * Small fixes for \cresc and \endcresc
679 * Release properties of unbroken spanners & items after doing
680 handle_broken_smobs (); should conserve a little memory.
682 * Fixed handling of orphaned score-elements. Any element that does
683 not have its Line_of_score as a ancestor in both directions, is silently
684 removed from the output. This guarantees that programming errors
685 don't result in coredumps from Dimension_cache::common_refpoint ():
686 element->line_l () is always a common reference point.
688 * Bugfix: set visibility-lambda of clef and octavation-8 explicitly
689 for default case. Now the octavation 8 is not printed at every
695 * Changed noteHeadStyle properties to symbols, for example
696 \property Voice.noteHeadStyle = #'cross
701 * Rewrite of chord-name production in scheme. There are two major styles
702 now, banter and american. To get american style, use
704 \property ChordNames.chordNameStyle = "american"
706 Most anything should be possible now. See input/test/american-chords.ly
708 * Added isinf check to configure.in, and isinf macro from guile to
709 bezier.cc; solaris has no isinf ().
711 * Fixed star-spangled-banner with not-so-nice \bar "|." fix. Almost
714 * Added output property to regression test.
716 * Fixed warning of creating existing outdir.
718 * Added `Mark' interface to text-items that are marks (thanks, HW).
725 * Corrected glossary.tely
727 * Corrected \mark font handling. feta-nummer font only of the
728 string is all numeric.
730 * Implemented noteHeadStyle lookup in Guile. Reintroduced the style
731 "harmonic" and added "baroque" (normal note shapes except for
732 brevis and longa which are square).
734 * Simplified ly2dvi using the power of the geometry package.
736 * Improved heuristic size calculation of TeX macros. Handles e.g.
737 "\\u{a}", "\\"{o}" and "\\^{u}" correctly.
742 * Bugfix: don't hang on zero-duration.
744 * Various glossary updates (thanks, Christian)
752 * Drastically reduced vertical space used by headers/footers, when using
753 ly2dvi. See input/test/fill-a4.ly.
755 * Fixed bug with colons appearing on repeat span-bars.
757 * Added Bar_number_engraver to standard Score context
759 * Construct octavation scripts in the clef-engraver; this fixes the
760 hara-kiri + clef8 problem
768 * Fixed chord-name customisation and made small chord-name build fixes.
770 * Accidentals with chord-names smaller and as superscript.
772 * Do some extra footify (works only once) while making html docs.
777 * Debian patch (Thanks Anthony)
779 * Rewrote Bar_number_engraver and Mark_engraver and removed
780 Bar_script_engraver as baseclass. Both Bar_number_engraver and
781 Mark_engraver are simpler and more robust.
783 * Fixed precedence of \property verticalDirection and dynamicDirection
785 * Fixed keys without barlines
787 * Fixed StaffGroups: removing `\consistsend "Axis_group_engraver"'
788 puts alignment in function again
790 * Fixed StaffGroup + GrandStaff combination.
792 * Music is now mandatory as the first thing in a \score{} block
799 * Implemented una-chorda and sostenuto piano pedals in performer and engraver.
801 * Added Properties textScriptWordSpace and chordNameWordSpace.
803 * Junked old lyrics in star-spangled-banner.
805 * Added a Piano_pedal_engraver.
807 * Removed some empty files.
809 * Created piano pedal symbols: * - . P e d.
811 * Fixed ps-to-pfa.py to handle multiple unfills.
813 * Moved accordion symbols out of feta-script to end of font.
815 * Bugfix: don't create tfm's, pfa's etc of feta-test fonts.
817 * Fixed blot_diameter for small resolutions.
822 * Put global element list into Line_of_score, instead of
823 Paper_score. post processing (the stage after line breaking) is now
824 truly done per-system, and we got rid of an ugly hack to get font
827 * Bugfix: set the group-interface of System_start_delimiter.
829 * Cleanups of Break_algorithm and derived classes, Move
830 broken_col_range () to Line_of_score, remove Paper_score::col_l_arr_
832 * Bugfix for accordion symbols.
834 * Various patches to prevent crashing when do_brew_molecule gets
835 called before after_line_breaking (). This was a problem in Spanner
844 * Made a quick try at piano pedal performer, damper pedal only.
846 * mf/feta-accordion.mf: Fixed strange turning paths.
848 * mf/feta-beugel.mf: Fixed infinity errors.
850 * Use a more discriptive name for windows setup.zip.
852 * mf/GNUmakefile: Have logs as last target, so that normally, they're
855 * stepmake/stepmake/metafont-rules.make: Don't remove the .log files.
856 The logs are a target, removing them retriggers make.
858 * stepmake/stepmake/metapost-rules.make: Remove the correct log and tfm
859 files, ie the ones that clutter the source directory, not the target logs.
861 * Windows distribution: faked symlink for cmtfm. Setup.zip should now be
862 standalone; ie, no need for Cygnus' usertools anymore.
867 * Documentation/ntweb: Updated angels.ly to match current syntax.
868 Also updated index.texi.
873 * Change all occurances of Staff_margin_engraver to
874 Instrument_name_engraver, add a convert-mudela rule
876 * Change status == busy assert into programming error
884 * Lots of fixes to windows distribution scripts.
886 * Added configuration features --program-prefix, --program suffix.
888 * lily/my-lily-parser.cc (get_chord): Bugfix, don't use deleted pitch.
889 This fixes inversions c/g and bass additions d/+c on chords.
894 * Avoid that xxxXXXVerticalExtent is used for empty HaraKiriStaff
900 * Debian patches (thanks Anthony!)
902 * Use symbols for prefatory matter spacing. Do not use the typename
903 for looking up item pairs in the table, but read element property
906 * Instrument_name_engraver, uses break alignment instead of
909 * System_start_delimiter_engraver, System_start_delimiter, uses a
910 spanner for the braces/brackets at the left of the system. Remove all
911 old Span_score_bar engravers.
913 * Removed Base_span_bar_engraver::use_prority_b_, and moved
914 Base_span_bar_engraver into Span_bar_engraver.
919 * mutopia/Coriolan/violino-2.ly: Bugfix: wrong pitch.
921 * input/test: Removed stale AutoStaffSwitch examples.
923 * mutopia/E.Satie: Fixed gnossiene-4, doing \autochange. Removed
924 stale copy of gnossiene-4.
926 * buildscripts/make-cygwin-cross.sh: Made some small .zip package fixes.
928 * make/lilypond.spec.in: Made some bugfixes for _prefix, preparations
929 for cross-building to Cygwin.
931 * buildscripts/make-cygwin-cross.sh: Now using rpm packages.
936 * added \property XXXMinimumVerticalExtent, \property XXXExtraVerticalExtent
938 * New_chord_tremolo_engraver: make tremolo beams from
940 \repeat "tremolo" NUMBER <Music-expression>
942 Removed support for "old-style" tremolos.
944 * Add a convert-mudela function for the conversion "\key A;" to "\key a;
946 * Read \property measurePosition within the engraver code, instead of
947 looking up the Timing_translator.
949 * star-spangled-banner.ly: add Bar_engraver to LyricsVoice
951 * Changed all .fly and .sly files to .ly files. Propose to dump .fly
960 * buildscripts/mf-to-table.py: feta dep files are now opened with write
961 binary option. This avoids carriage return linefeed problems and
962 windows while not affecting unix.
964 * Documentation/hacking.texi: Fixed a texinfo syntax error
966 * stepmake/bin/package-zip32.sh: Fixed or Removed some legacy, 1.2.x,
969 * Documentation/ntweb/index.texi: Fixed broken links, added 1.3.39 links.
974 * Glossary updates by Christian Mondrup.
976 * Bugfix: use generic properties in lyrics too. This fixes the
977 \property textStyle for lyrics.
979 * Score_element::preset_extent(), used by \property
980 XXXVerticalExtent, so hard code the size of a vertical group.
982 * Don't fix up reference points for originals of broken
983 spanners. Fixes spurious "orphaned score-element" warnings.
985 * buildscripts/make-cygwin-cross.sh: Use rx-1.5 instead of regex (Jeffrey).
987 * scm/lily.scm: Fixed check for Windows: by default don't use scm regex.
989 * Documentation/ntweb/guile-1.3.4-gnu-windows.patch: Significantly smaller
992 * buildscripts/make-cygwin-cross.sh: Compile native package GNU regex,
993 which should fix Windows problems with guile. Also added input directory
996 * stepmake/aclocal.m4: Added decent checking for version of guile, and
997 fixed warning message.
999 * lily/lexer.ll (My_lily_lexer): Bugfix: lookup chordmodifiers in the
1000 chord-modifier table (not in the pitch list).
1008 * General cleanups of My_lily_parser.
1010 * Start of a Chord_tremolo_iterator for the `\repeat 4 "tremolo"'
1013 * Moved Score_element::do_space_processing out of the dependency
1016 * Use Scheme for notename tables. Removed uppercase letters for low
1017 octave notes. Removed Notename_table.
1019 * Fixed core dump with declared "\key ; "
1021 * Extra robustness warning for Side_position_interface::aligned_on_self ()
1023 * Extra robustness: make sure that first and last columns are breakable.
1028 * stepmake/aclocal.m4: Added support for cross-compiling with guile.
1030 * buildscripts/make-cygwin-cross.sh: A try at dropping cygwin1.dll
1031 dependency by using mingw. Compiling guile is too much to ask
1032 for mingw, though. Also:
1033 - rename python scripts .py (request from Alain)
1034 - install native packages under their own, separate root. (Alain)
1036 * lily.scm: Don't use regex module when running on
1039 * lily/staff-margin-engraver.cc (acknowledge_element): If
1040 possible, hang y-axis of margin script to span-bar. This fixes
1041 vertical placement of margin scripts attached to staff groups.
1043 * help2man-rules.make: Fixes for generating manpages by copying
1044 and for building using --scrdir.
1046 * stepmake/stepmake/generic-targets.make: Preserve date stamp of
1047 config.h, version.hh files file when copying.
1049 * buildscripts/make-cygwin-cross.sh: made number of fixes:
1050 - add `Cygnus/' prefix to directories in .zip-file too.
1051 - package guile too.
1052 - don't link to cygwin1.dll
1054 * stepmake/stepmake/install-targets.make: bugfix, don't fail if directory
1055 is not emty when uninstalling.
1057 * stepmake/stepmake/generic-targets.make: added man target.
1059 * buildscripts/make-cygwin-cross.sh: new script for cross-building cygwin
1060 development tools and lilypond executable.
1062 * Documentation/ntweb/lilypond-manpages.patch: provide pre-built
1063 manpages, so that make doesn't fail on help2man trying to execute
1064 a GNU/windows executable.
1066 * Documentation/ntweb/guile-1.3.4-gnu-windows.patch: new patch for
1069 * flower/libc-extension.cc (memmem): cygwin compile fix.
1077 * (generic-property.scm) added \property tieDash to set dashing on
1080 * Removed ly_eval_str(), we should use scm_eval (Scm_object).
1082 * Removed scm_to_array (), array_to_scm (), associated junk. Reverted
1083 undocumented .29 patch that made Bezier::control_ into an
1084 Array<Offset>. Added some comments documenting the reasons for the
1087 * Revert generic-property.scm of .37 fix, fix the real problem in
1088 property-engraver.cc: use the right symbol to check if element
1089 property is already set.
1094 * Fixed srcdir build, so that you can do:
1096 tar xzf releases/lilypond-x.y.z
1099 ../lilypond-x.y.z/configure
1102 as with any other gnu package. All build output goes to <build>/out.
1104 * Changed and fixed use of different configurations, and different output
1105 directories. Finally, you can use different configurations alongside
1106 eachother. From make/stepmake.make:
1108 # Use alternate configurations alongside eachother:
1110 # ./configure --enable-configsuffix=debug
1113 # uses config-debug.make and config-debug.h; output goes to out-debug.
1116 # Use same configuration, but different output directory:
1120 # uses config.make and config.h; output goes to out-www.
1124 * Fixed performance of (de)crescendi.
1126 * Better documentation for arithmetic_multiplier and arithmetic_basicspace
1129 * Added instrument-equaliser for MIDI output, see scm/midi.scm, and
1130 properties midiMinimumVolume, midiMaximumVolume, ranges [0,1].
1132 * Changed absolute midi volume settings into factor of full scale.
1134 * Fixed another dynamic-line-spanner bug, it gets hairy.
1136 * Added warning for spanners that are not fully contained in parent spanner.
1144 * Abstract Align_element into Align_interface. Removed
1145 Axis_align_{item,spanner}, Align_element, Super_element, all multiple
1146 inheritance in the backend.
1148 * new Gade score, INSTALL.texi fixes (thanks, Mats)
1150 * Removed Item::hpos_f (), Score_element::{get,set}_real ()
1152 * comments detailing properties for Axis_group_interface,
1153 Side_position_interface, Score_element, Item and Spanner
1158 * Fixed vertical dimensions of elements in dynamic line spanner by adding
1159 axis-group to dynamic line spanner.
1161 * Bugfix: line-spanner lasts always full duration of (de)crescendi.
1163 * Bugfix: broken (de)crescendi on a dynamic-line-spanner.
1165 * Bugfix: compilation dynamic-engraver.
1167 * Added and updated a faq about postscript and ghostscript.
1169 * Fixed order of slurVerticalDirection verticalDirection in
1170 generic-property.scm. Similar fixes for Stem, Tie, etc.
1172 * Added a Text_engraver to GraceContext. Maybe it was removed on
1173 purpose: scripts on grace notes seem broken, they appear on the
1176 * Bugfix: volume effect of (de)crescendi was sometimes wrong way round.
1183 * textEmptyDimension changed into textNonEmpty, default: off,
1184 ie. texts don't occupy space.
1186 * Use STL map for Lookup::lookup_p_tab_p_
1188 * Abstracted Axis_group_element into Axis_group_interface, and removed
1189 Axis_group_element. This eliminates some multiple inheritance in the
1195 * Added minimum-space property to Side_position_interface. Used in
1196 positioning of Volta_spanner: voltaMinimumSpace.
1198 * Fixed and cleaned-up volta-spanner.
1200 * Moved directional-element.cc -> directional-element-interface.cc
1202 * Renamed all `process_requests' to `process_music', which fixes
1205 * Fixed dimensions (more x-y interchanges) of brace, bracket and
1208 * Half-assed fix to get similar vertical placement of orphaned vs.
1209 line-spanned dynamic elements.
1211 * Added property bracketCollapseHeight: the minimal size of a staff bracket
1212 that will be typeset. Smaller brackets will not be displayed. This
1213 fixes the (in 1.3.x reintroduced) funny duck-beak-bracket-bug (sorry).
1215 * Removed some dissonant chords from Coriolan
1220 * Removed Documentation/programmer directory
1225 * Small enhancements to Staff_margin_engraver:
1226 - by default, the marginScript left aligns the text
1227 - to set the text style, use property marginScriptTextStyle
1228 - to change the alignment, use property marginScriptHorizontalAlignment
1229 (centred and right alignment require manual padding settings).
1231 * Print a friendly message if the manual pages failed to build.
1233 * Bugfix: dynamicDirection now overrides verticalDirection setting.
1235 * Warning messages and nl.po
1237 * Fixed vertical alignment for all dynamic items and (reluctantly)
1238 reinstated old directional behaviour for orphaned dynamics.
1240 * Finished maximumRestCount property.
1247 * Print key without setting key, syntax "\key ;". General cleanups of
1250 * Add paragraph tags in HTML output of mudela-book. Music fragment
1251 don't run into the text anymore.
1253 * Bugfix: don't align the first line of text. (Lookup::text ()).
1255 * Abstract away data members of Axis_group_element, Align_element
1261 * Added helpful properties instrumentScriptPadding/instrScriptPadding for
1262 Staff_margin_engraver.
1264 * Removed some empty files, substituted (c) 1999 occurrences.
1266 * Added \property maximumRestCount. It will prevent showing (or actually:
1267 moving in case of a collision) more than maximumRestCount similar rests.
1270 * Rewrote Staff_margin_engraver. Staff margin texts now hang on a new
1271 breakable item: Left_edge_item.
1273 * Fixed vertical alignment for dynamic elements. Orphaned dynamic items
1274 (not supported by a Dynamic_line_spanner) still collide with Staff,
1275 although they now have staff support, which was supposed to fix this.
1277 * Fixed Staff_margin_engraver for "instrument", "instr" is still broken.
1279 * Dynamic elements are only put in a Dynamic_line_spanner if there
1280 actually is more than one adjacent note-column with a dynamic.
1281 This breaks the fine looks of all dynamics, again :-)
1292 * Experiment: use STL map for Scheme_hash_table; Is there a speedup?
1294 * Bugfix: print brace iso. bracket for Piano / GrandStaff
1296 * Change naming: change do_post_processsing into after_line_breaking,
1297 do_pre_processsing into before_line_breaking and do_process_requests
1298 into do_process_music.
1300 * Bugfix in hash-table.hh: do quadratic probing, and not cubic probing.
1302 * Display property name for type error.
1304 * Cleanups for Dynamic_engraver and Dynamic_line_spanner.
1306 * Warn if last column in score is musical. Helps catch programming errors.
1308 * Spanner::spanned_drul_ now is private.
1310 * Rewrote some bar code: moved molecule functions out of Lookup.
1315 * Embedded newlines in text items are now allowed. This helps avoiding
1316 TeX-hacking in some cases. See input/test/coriolan-margin.ly
1318 * Fixed stupid x-y interchange bug for staff-bracket. This fixes
1319 placement of staff-brackets.
1321 * Fixed bracket/arch-thickness interchange bug, and made bracket a bit
1324 * Fixed slur/bezier-beautiful name mismatch. This should fix the steep
1325 slurs that were apparently reintroduced in 1.3.29.
1327 * Made some small fixes to Coriolan.
1329 * Removed duplicate lily/output-property-engraver.hh.
1331 * Removed optional use of vanilla spanner in Dynamic_engraver.
1333 * Fixed (measured) tremolo for Stem and Beam. Merged declarations
1334 stem-engraver.hh and chord-tremolo-engraver.hh into their .cc
1335 implementation file. Also fixed looks of Chord tremolo, input and
1336 implementation is still ugly.
1338 * Added *.yy and *.ll to TAGS, to that tags-find-replace doesn't omit
1344 * Fixed \specialkey and \normalkey. Updated documentation.
1351 * Fixed and cleaned-up Dynamic_engraver. Optionionally uses vanilla
1352 spanner instead of Dynamic_line_spanner.
1354 * Made gcc-2.95 compile fix in libc-extension.
1356 * Various fixes to Coriolan, score starts to look acceptable.
1358 * Moved optional text of crescendo into Crescendo spanner. Fixed horizontal
1359 and vertical alignment of dynamics.
1361 * Added new text crescendo spanners to Coriolan and made some fixes.
1362 If you're using timidity, use the -EO option to prevent notes get
1363 stuck. I'm not sure whose fault this is, Lily's MIDI output may be
1364 stretching the standard a bit.
1366 * Adjacent dynamic markings are now grouped on a horizontal line, but it's
1367 not perfect yet: they're always below the staff and no horizontal spacing
1368 is done. Also, character metrics of dynamics are still not used.
1369 See: input/test/crescendi.ly and input/test/dyn-line.ly
1371 * Cleaned up Span_dynamic_performer.
1378 * Fixed the page layout, reintroducing space for the header and
1379 trying to keep piece titles on the same page as the piece.
1380 The header and footer can now contain several lines.
1385 * Lily now also performs crescendi and decrescendi in MIDI output:
1386 Span_dynamic_performer in a slightly crappy way.
1388 * Added preliminary support for crescendi/decrescendi other than `hairpins',
1389 eg: `cresc. poco `a poco -- -- --'
1391 * Made MIDI tie performance fix.
1396 * Lily now performs absolute dynamics in MIDI output.
1398 * Included David's comments on opus47 in TODO.
1403 * More Coriolan: flute-1,2; oboe-1,2; clarinet-1,2;
1404 fixes and remainder french horn-1,2; trombone-1,2;
1405 fagotto-1,2; timpani; and several fixes.
1410 * Remove some old doco from programmer/ and put on personal homepage.
1412 * Removed union-find from flower library.
1414 * Only quantise tie horizontal part inside the staff.
1421 * Report type errors for \property. Helps with converting 1.2 input
1423 * Use Scheme for Align_element; fixed graceAlignPosition
1424 and removed \property alignmentReference in the process.
1426 * Use generic properties for lyrics too. This fixes \property
1430 * Add relative distance for constraints between non-column items.
1432 * Automatic \marks: use "\mark ; ". The mark numbers or letters are
1433 increased automatically.
1435 * Translators now only change properties of their own context. This
1436 removes the 2nd argument to Translator::get_property()
1438 * Bugfix for Metapost mode
1443 * Updates of glossary (Christian Mondrup)
1445 * Bugfix with bar number placement
1447 * Moved links to bibliography/ and misc/ to main index.
1452 * Moved Slur-specific code from Bezier_bow to Slur and Slur_bezier_bow.
1453 Slurs are now calculated just once.
1455 * Bezier_bow gets constants from paper. Still no sensible solution for
1456 magic asymmetry gradient step constants.
1458 * Reinstantiated tangent-controls, more flexible than ever. You can choose
1459 between area asymmetry and tangent-controls. My guess is, tangent controls
1460 will be junked in 1.3.30.
1462 * Slur area: only look at x-gradient.
1464 * Added credits for some symbols of as5/9 fonts.
1466 * Bugfix: don't make almost flat slurs, change in de-uglyfy slur.
1468 * Bugfix: midi2ly put out recent version (ugh).
1473 * Bugfix: don't forget to process staffSpace and numberOfStaffLines
1476 * Removed Gade score. To appear (shortly?) on Mutopia.
1478 * Make Bar_script_engraver look for typeVisibilityFunction (eg
1479 property barNumberVisibilityFunction). Changed the names of the Scheme
1480 functions to be understandable. See input/test/bar-script-visibility.ly
1482 * rewrite of class Molecule. It has now reached the ultimate quality
1483 plateau. All molecule data is now shared.
1488 * Update of the glossary by Christian Mondrup
1490 * Moved horn-concerto-3 out of tarball to private website, removed
1491 W.A.Mozart subdirectory.
1496 * Bugfix: don't make giant ties if the horizontal part of tie is near
1499 * Small optimizations to be a little more careful with mem usage.
1501 * Website change: put all examples in one directory.
1503 * Removed Atom as a separate type. Now use SCM, and since we use
1504 function composition, Atoms are immutable, so they don't have to be
1505 copied. This makes life easier, hopefully this is quicker and uses
1511 * Bezier_bow: minimise_enclosed_area
1519 * Tuplet-spanner slope calculation now looks better on tupletted rests
1520 (patch courtesy Laurent Martelli)
1522 * Bugfix (Staff_performer::new_instrument_str ()) check type of
1523 \property "instrument"
1525 * New mechanism for breaking lines: do not copy & prune the element
1526 property list separately, but combine these steps. Dramatically
1527 reduces memory usage for large scores.
1534 * Bugfix: font used in volta-spanner calculation.
1536 * Added simple selection list to webpage, inspired by sawmill.
1538 * Devised kludge for ascii 5 character font pitches.
1540 * Substitutions: interline, 1997,1998, @stack.nl and small typo fixes.
1545 * Plug memory leaks related to Moment:
1546 - Spacing_engraver::do_pre_move_processing ()
1547 - make_rational ()/make-rational
1548 - Paper_column::Paper_column ()
1550 * Plug memory leak in Paper_outputter::output_{String,Real,int}_def()
1552 * Plug memory leak in Score_engraver::set_columns ()
1554 * Plug memory leak in Scheme_hash_table::set()
1556 * Plug memory leak in Score_element::molecule_extent ()
1558 * Bugfix: don't crash if a slur doesn't span anything.
1560 * Bugfix: don't crash if doing beams without a staff symbol.
1562 * Generic element property setting:
1564 \outputproperty #predicate #'symbol = #value
1566 Will set the element property symbol to value, for any elements that
1567 return true for PREDICATE. This allows you to virtually tweak *ANY*
1568 property of the output. Example in input/test/generic-output-property.ly
1573 * lilypond as as2ly: --help and --version to stdout. Regular identify
1574 to stderr. This fixes help2man's manpage generation.
1576 * configure: substitute full path for perl and guile in scripts.
1578 * Added ascii slur and volta. There seems to be a Lily bug in volta placement.
1580 * Bugfix: default font now user settable
1582 * as2text: handle plain ascii font, read from stdin, you can now do:
1584 echo "\time 4/4; g''1 g2 g4. g8" | lilypond -f as -i init-as.fly - | as2text
1589 * Bugfix: second half of broken ties now are displayed again.
1591 * Bugfix: add clef to the support of 8 text in the G_8 clefs. Center
1592 it horizontally on the clef.
1594 * Added Tie_column spanner. Ties in tied chords now get proper directionsa.
1596 * Bugfix: unbroken repeat barlines now work, eg. |:
1598 * Added Request_iterator to make more flexible constructions possible.
1602 * as2text: catch missing font/character errors, added default font, set text.
1604 * New ascii fonts and glyphs: as5 as-numeral4 as-braces9
1606 * Ascii output, minimal support:
1607 - AsciiScript Fonts: mf/*.af
1608 - Init files: ly/*-as.*ly
1609 - AsciiScript translation to text: scripts/as2text.scm
1610 - input/test/as.fly input/test/as1.fly
1611 - Output support: lily/lily.scm
1613 lilypond -f as -i init-as.fly input/test/as.fly
1619 * The horizontal part of ties will avoid collision with staff lines.
1621 * Plugged memory leak: don't protect Atom function.
1623 * Lookup cleanups. Made lots of functions static. Moved some code out
1631 * Bugfix: ly2dvi.py exits succesfully when encountering --help and
1632 does not delete any of the file_ly*.tex.
1634 * Added header and footer support in ly2dvi.py
1639 * Added a ROADMAP file explaining the source directory layout.
1641 * Minor tweak in the feta 6 and 9 numeral
1643 * Moved files from lib/ to flower/
1645 * Removed Note_head_side class.
1647 * Updated the webpage to be a little more chatty.
1649 * Small Local_key_engraver optimization: only lookup timing engraver once.
1651 * Fixed dashed slurs
1653 * Rewrite of Slur code. Be much more picky about slur shapes. We try
1654 to offset the slur instead of bending it too much
1656 * Look at stem directions for tie direction.
1658 * Compound multimeasure rests. Put measures_i_ variable in an element
1659 property. Made the symbol a lot wider.
1661 * Time signature small cleanups.
1666 * Symbols opposite to stem (eg marcato) now get the proper glyph in up
1669 * Breathing marks now have a direction by default.
1671 * Do set generic script properties.
1673 * Also put tuplet brackets under notes.
1675 * Score_element_info: only store origin of element, but not the path
1676 to parent translators. Saves a little memory, and removes some complexity.
1682 * Autobeaming in time sigs that don't have 1/4 beats fixed.
1684 * (De)crescendi should now work. (Thanks Michael)
1686 * Better error reporting for conflicting time signatures.
1688 * Line_number_engraver: output locations of note head
1689 definitions. Very handy when entering complicated scores.
1691 * Rewrote multi measure rest support: now they are entered as spanners
1692 (\commandspanrequest \start "rest"). RXXXX is an abbreviation for
1694 { \commandspanrequest \start "rest"
1696 \commandspanrequest \stop "rest"
1699 * Removed support of percent style repetitions.
1701 * Put texts outside the staff.
1705 * Getopt bugfix: don't assert on certain errors.
1707 * ly2dvi: Remove unnecessary space for the page headers.
1709 * Bugfix convert-mudela
1714 * Bugfix in lilypond-mode.el: eval-buffering now uses file name and
1717 * Scrapped tupletVisibility property. Now use tupletNumberVisibility,
1718 tupletBracketVisibility, with Scheme value #t, #f or 'if-no-beam.
1719 \property tupletInvisible will stop all tuplet spanner creation.
1721 * Don't go berserk if tuplet spanner is on only one column.
1723 * Use SCMs & Smobs for Molecules & atoms. This uses less
1724 scm_(un)protect_object () calls, so the output stage should be faster.
1726 * Added \property tupletSpannerDuration, to make multiple tuplet signs
1729 * Some programming Errors in spacing are now caught. Lily does not
1730 hang when encountering degenerate springs.
1732 * Allow beams to start and end over rests
1736 * Fix disappearing clefs when clefs are not printed with a barline.
1741 * SCM properties beamHeight and beamVerticalposition now use half-spaces:
1742 input/test/beam-control.fly
1743 * Added \context Voice to .fly and .sly; the default \context Staff is almost
1744 never what you expect
1745 * Fixed decision for .sly/.fly in lilypond-mode.
1750 * Clean up font-metric hierarchy, use Adobe AFM code to parse AFM files.
1751 Cleanup mf-to-table.py
1753 * Fixed embarassing slur bug.
1758 * lilypond-mode.el: guess init file for lily-*-region, lily-mode-map bindings
1763 * lilypond-mode.el for emacs supersedes mudela-mode.el
1765 * Tuplet spanners don't collide with encompassing notes.
1767 * Gobbled Adobe parseAFM* code, for future use.
1769 * Big 1999 to 2000 search/replace.
1771 * Big interline to staff_space search/replace for mf files.
1773 * Removed Bow class, and split code into Tie and Slur
1775 * Don't put scripts on grace notes.
1777 * Font_metric uses SCM for name field.
1779 * Various compilation fixes.
1784 * Bugfix: beams with less than one (visible) stem
1786 * small fixes to pa.ly
1791 * Fixed bug that made multi-measure rest barnumber counts go wild.
1792 (even more scm2int/int2scm mixups!)
1794 * mutopia/J.S.Bach/pa.ly: organ score (for my father)
1796 * small fix to mutopia/J.S.Bach/Duette/violino-ii.ly
1801 * Remove Paper_def calls in bezier-bow.cc
1803 * Remove data members of Tuplet_spanner, Volta_spanner
1805 * hang_on_clef, property hangOnClef removed
1807 * Bar::type_str_ mode into element property `glyph'. Use a Scheme
1808 function to determine breaking behavior.
1810 * More Scheme typechecking.
1812 * Be strict about the difference between strings and symbols for conversion.
1814 * Fixed bug that made 1st line offset to right fixed. Bugfix courtesy
1817 * Partial French translation, courtesy Laurent Martelli.
1819 * Small corrections in NL translation.
1824 * Added mensural note heads (noteHeadStyle = "mensural") Additionally,
1825 we have a longa note head. noteHeadStyle = "harmonic" is not
1826 supported anymore. (for now, that is)
1828 * Reference manual update. Document \properties with examples
1830 * fix mudela-book --help
1832 * Use element properties for Text_item::text_str_, Clef_item::symbol_,
1833 Key_item::c0_position_
1835 * Clef_engraver general cleanup. Use alists (\property
1836 supportedClefTypes, clefPitches) for clef types.
1838 * Use progress_indication () for progress. Don't include <iostream.h> directly
1839 Don't include <string.h>, <math.h> from headers.
1845 * \property stemCentered (boolean): centers stem on note head. See
1846 input/test/stem-centered.ly
1848 * input/trip.ly, small test of lots of features.
1850 * \property Staff.collisionMergeDotted: merge equal noteheads
1851 with different dot count. See input/test/collision-merge-dotted.fly
1853 * Dotted rest bugfix
1855 * Don't crash if a slur does not span any notes.
1857 * Volta repeats fixed.
1859 * cleanup of Note_heads_engraver
1861 * removed dots_i_ member of Dots
1865 * Fixed cross staff slurs. It seems that cross-staff sign
1871 * Fixed bug in stem code. Stem in chords works again. Small
1874 * Use element properties for Staff_symbol.
1876 * \property sparseTies (boolean). Only make one tie in the
1877 middle for tied chords.
1879 * Junked Directional_spanner, Column_info.
1880 Directional_element now is element interface `Directional_element_interface'
1882 * cleanup: use to_boolean () iso. gh_boolean_p && gh_bool2scm
1885 - removed old notename2scm conversion
1886 - beam-dir-algorithm through scm
1888 gv - bf: knee-stemlengths
1891 - moved poor man's stem arrays to scm
1894 - beam quanting using scm lists
1897 - chord-name uses scm members
1898 - bfs: knee with different mults, interstaff knee, auto-knee
1902 - specialize duration.cc for lily, move out of lib/
1904 - more SCM typechecking
1905 - stafflineleading -> staff_space
1906 - bf: rod distances.
1907 - junk some unused code.
1910 - paper/score column cleanups. Junk Score_column type
1913 - Bezier_bow/Bezier cleanups
1914 - bf: rest under beam.
1917 - untangled Chord_name (item) and Chord (list-of-pitches)
1925 - bf: generic properties
1926 - quantise_iv () fix.
1929 - use smobs for font metric tables/hashes.
1934 - small beam fixes (interstaff knees still broken)
1938 - bf: harmonic note heads
1939 - revise stem, notehead, rest
1942 - included missing scm,ly updates
1943 - bf: urg to_dir () takes scm..
1944 - bf's: if (Foo b = bar != 1)
1950 - bf: alignment reversed
1951 - Staff_symbol_referencer -> Staff_symbol_referencer_interface
1953 - Knee fixes (thanks, Jan)
1956 - fixes for invisible beamed stems
1957 - removed steminfo from properties, don't cache Stem_info
1960 - steminfo to properties
1961 - dropped internote dim for stem-beams
1965 - abstracting Staff_symbol_referencer to an interface.
1966 - quantised_position for staccato dots.
1968 - junk Score_element::do_{width,height}: set callbacks directly.
1969 - merge Score_element, Graphical_element
1970 - merge Axis_group_element, Graphical_axis_group
1971 - junk pointer fields from Score_element derived classes
1972 - junk obsolete do_substitute_dependency code.
1977 - staff-support for Crescendi.
1978 - padding for accidentals.
1979 - cascading offset callbacks
1983 - naming Staff_sidify -> Side_position_interface
1988 - bf: timeSignatureStyle works again
1991 - Dirk Latterman key/mmrest patches
1992 - Offset callbacks in Dimension_cache
1993 - Junked Staff_side_*
1994 - Staff_sidify: interface class.
1995 - prelude-{1,2} fixes.
1999 - bf: PS font selecting.
2003 - mudela-book --no-pictures
2005 - convert-mudela: beamAuto moment syntax.
2011 - half-baken ly-gulp-file in scm
2012 - resurrected scm output through guile
2015 - bf: version of init.sly, init.fly
2016 - Clarify necessary version of texinfo
2017 - bf: texi files, minor errors and syntax compatible with
2026 - Bach preludes: mutopification
2027 - dots are Directional_element too; use \property dotDirection
2028 - moved some stuff out of Lookup
2030 - font selection mechanics changed.
2033 - bf: smob allocation (thanks David!)
2036 - junked \shape. Now use #'margin-shape
2037 - timing: one_beat -> \property beatLength
2043 - input/test/ \property fixes.
2047 - Break_align_engraver,
2048 break align order from \property breakAlignOrder
2049 - junked Score_priority_engraver
2050 - moved Time_description into Timing_translator
2051 - use properties for timing, see input/test/timing.fly
2052 * removed \cadenza ; now use \property Score.timing
2053 * \property measurePosition
2054 * \property measureLength
2055 * \property currentBarNumber
2056 - Note_name_engraver , \context NoteNames
2060 - junked some chord guessing code
2061 - bf: lookup size (-1) for chord-name accidentals
2062 - bf: ly2dvi's MFINPUTS setting
2068 * junked TeX hacking
2069 * configurable with styled strings from scm
2070 * fixes: dim, /no X, tonic != C
2077 - visibility-lambdas into default elt properties SCM.
2079 - verticalDirection properties now in SCM.
2082 - move position_i_ into Staff_symbol_referencer
2083 - move dir_ into Directional_element baseclass
2088 - bf: dynamic style.
2089 - prepare to move dir_ into SCM.
2093 * inversion request: no inversion guessing for chord entry
2094 * bass request: c/+b to add bass note not part of chord
2095 * -dim modifier works on all thirds
2096 * colon iso dash as tonic/modifier-additions separator
2097 * C:m5- displays as "Cdim"
2098 * C:m5-7- displays as "Co"
2101 - moved bracket vars to params
2102 - reverted broken lilypond-devel
2107 * mfplain.mp detection
2108 * Graphical_element::common_refpoint() robuster.
2109 * fixes for mudela-mode.el
2111 * key signature placement,
2115 - extra-offset elt property.
2116 - junked Chord_tremolo
2119 - changed calling convention for {get,set,remove}_elt_property()
2120 - rm'd some mutopia examples.
2124 - Generic properties and Property_engraver. Moved most of the
2128 - resurrected midi2ly
2132 - reverted mup2ly revert
2135 - frontport of 1.2.17 patches.
2145 - another workaround: reset buffer state for scm_ftell ()
2146 - workaround for broken scm_ftell ()
2149 - \properties are now SCM s, junk Scalar type
2150 - use SCM for strings in parser.
2151 - Moment derived from Rational. Moment may be smobified.
2154 - direct #... to scm parser (Thanks to Gary Houston)