7 * Improved default handling of Lyric_phrasing_engraver and made it on by
10 * Beginnings of a stanza number engraver (\property LyricVoice.stanza =
13 * fixed bug in script.cc so fermata (and other scripts) get flipped
14 correctly when they are above the staff.
19 * Reincluded simple code for including tfm.[1-5] into search path.
20 Configure with --disable-kpathsea to enable this kludge.
25 * Updated input/test/banter-chords.ly German H/B example.
29 * Have configure check for kpathsea library and functions. Made kpathsea
30 support optional for now.
32 * Bugfix: halved width of tremolo-beams.
34 * Included compilation fix for guile-1.3.4 (Anthony).
36 * Added: chord inversion and base to regtest.
38 * Fixed: Chord names that were broken by pl73.
40 * Fixed: Chord inversions that were broken by pl72.
42 * Resurrected ascii-script output, for debugging purposes.
44 * Included compilation fix for scm-hash.cc (Han-Wen).
50 * Small bugfix: also do a deep copy on submusices
52 * Fixed: \autochange doesn't crash anymore.
54 * Cleanup, documentation and enforcement of smob interfaces in
55 LilyPond. We distinguish between SIMPLE_SMOBS and SMOBS (objects that
58 * Glen Prideaux lyric phrasing engraver. See
59 input/test/lyric-phrasing.ly
66 * Removed \interscoreline after the last line, prevents some
67 empty pages. (patch by Mats Bengtsson)
69 * Smobified Music, junked associated identifiers. Use Scheme list to
70 store Music_sequence. Removed const declarations from
71 Music_iterators. Added a mutable and immutable property list to
72 Music. Use music property for all Scheme values in Music. Created
73 and fixed a load of Garbage Collection bugs.
75 * Changed number font to allow automatic .mf creation.
77 * Output place of definition as \special{src:LOCATION}. See FAQ for
78 explanation how to use.
80 * Schemified Local_key_item and fixed minor bug with accidentals.
82 * new Japanese .po file.
84 * Bugfix for broken tie direction
86 * Bugfix for bar at beginning of line break
91 * Robustness fix for minimise_least_squares ()
93 * cleanups of Slur_bezier_bow, removed Bezier_bow.
95 * cleanup of Tie. Changed Tie into interface. Made ties flatter by default.
97 * changed SCM_UNDEFINED to SCM_UNSPECIFIED for return values that go
100 * changed SCM_UNSPECIFIED to SCM_EOL for undefined element
101 properties. This makes initializing list properties redundant.
103 * removed idiotic code for including tfm.[1-5] into search path.
105 * fixed problem with tuplet placement for cross staff tuplets.
109 * Small cleanups to bring down compile time and binary ensmallment.
111 * Made Lookup into a smob, and use guile alist iso. an STL map.
113 * Changed repeated music semantics for relative octave: each
114 alternative takes its inital octave from the body.
116 * Fixed: parser accepts booleans for property values as well.
118 * Added Scarlatti sonata test file to input/
120 * kpathsea support, courtesy Carsten Block <carsten.block@gmx.de>
124 * Fixed: long standing problem in optical-illusion code.
126 * Fixed: stop beam if stem *has* a beam in auto-beam-engraver.
128 * Made interface of Multi_measure_rest, System_start_delimiter,
129 Spacing_spanner, Separating_group_spanner, Beam, Slur and
132 * Use properties for minimum distances and spring parameters. Move
133 spacing related functions from Paper_column into Spaceable_element.
135 * Removed most Paper_column typecasts.
140 * Cleanup auto-beam-engraver: use properties for retrieving timing
143 * Fixed: Multi measure rests don't cause crashes.
145 * Fixed: don't invoke Hara_kiri::consider_suicide too early.
147 * Fixed: property engraver.
149 * Fixed: don't crash on multiple ties.
151 * Cleanups of Beam, should also be a little faster.
153 * Reunite properties and pointers. In implementation we make a
154 distinction between mutable and immutable properties
156 * Add {has|set}_interface () static methods to interface classes.
158 * Made Side_position_interface and Staff_symbol_interface an all
159 statics class, and stripped _interface suffix.
161 * Make Align_interface and Axis_group_interface an all-statics class
163 * Rhythmic_head, Staff_symbol, Grace_align_item, Break_align_item,
164 Bar, Span_bar are now interfaces, Staff_bar was removed. Use a
165 callback for determining barsize.
167 * Removed all GLUE_SCORE_ELEMENT callbacks.
169 * Added test for repeats to trip.ly
174 * ly2dvi: changed back to original semantics of latexheaders.
176 * Stem_tremolo, Crescendo, Hara_kiri_group_spanner, Tuplet_spanner,
177 Volta_spanner changed into interface.
179 * Related cleanups for Tie, Tie_column cleanups.
181 * Made Time_signature, Single_malt_grouping_item, Script_column,
182 Chord_name, Dot_column, Breathing_sign, Key_item type into interface.
184 * Removed const declaration from callback arguments.
186 * Pagebreak support. See input/test/between-systems.ly
188 * Fixed a problem with accidentals in combination with
189 non-nil key signatures.
194 * Use callbacks for augmentation dot positioning.
196 * Removed types Note_head and Rest
198 * Cleanup of slur.cc: use common reference points in a sane manner.
203 * Corrected text sizes in paper*.ly (Mats Bengtsson)
208 * Dots, Collision, Rest_collision removed as separate Score_element type.
210 * Stem and Note_column accept only one rest.
212 * Use offset callback in Stem to resolve rest/beam collisions.
214 * Put the value of new local key signature (accidentals) back into a property.
216 * Set molecule-callback for notename item.
221 * Added some comments to new slur code.
223 * Removed some ugly interstaff slur code, interstaff slurs at line-break
226 * Slur bugfix: 16th beams are also beams.
232 * Bugfix: translate volta spanner at start of line.
234 * Changed directional_element() calls to instantiations
235 of Directional_element_interface.
237 * Removed Dynamic_line_spanner, and cleaned up Dynamic_engraver.
239 * Removed Staff_info type. Information about columns is now transferred
240 via currentMusicalColumn and currentCommandColumn.
246 * Made slur attachment position user settable; properties:
247 slurBeginAttachment slurEndAttachment, values: 'head 'stem
248 'along-side-stem. See input/test/slur-attachment.ly and ophee-slurs.ly.
250 * Fixed slur attachment positions, added missing rule and use simple
251 default starting positions for attachments.
253 * Started rewrite of slur ending code, interstaff slurs are broken for
256 * Fixed download URL of the webpage.
258 * Moved direction.cc to flower/.
263 * Lyrics centered on notehead.
265 * Various bugfixes hyphen-spanner.
267 * Bugfix: set appropriate callbacks for Note_head. This fixes
270 * Removed Clef_item as score-element derived type.
272 * Updated config.sub and config.guess
274 * Bugfix: allow linebreaks on beamed grace notes.
279 * Included dutch po-update based on submitted 1.3.57 nl.po
281 * Added "Development" link to website, now that "Home" is a relative link.
283 * Bugfix: use deep copies for resetting keys.
285 * Assorted typing erors in procedure names in ly/engraver.ly
290 * Made callbacks from Score_element::before_line_breaking() and
291 Score_element::after_line_breaking()
293 * Fixed website; backlinks should work again.
295 * Removed --ignore-version option. Added --verbose option.
305 * Junk int_identifier, real_identifier. Merged Midi_def_identifier and
306 Paper_def_identifier.
308 * Fixed bug with spanning barlines in combination with Hara-Kiri staffs.
310 * Cleaned up Text_item, Hyphen_spanner, Lyric_extender and
311 Sustain_pedal and reduced them to an Score_element interface (they are
312 no longer Score_element derived types).
314 * Some instances of brew_molecule routines have moved out of
315 Score_element, and are now called scheme_molecule.
317 * Moved lots of parameters from ly/params.ly to ly/engraver.ly
322 * Removed String_identifier, and use the type system of GUILE instead.
324 * Fixed \key PITCH MODALITY syntax. The modality argument is now
325 mandatory, a rule in convert-mudela has been added.
327 * Cleaned up buildscripts/ directory: removed obsolete scripts.
329 * Use Scheme_hash_table for identifier Scopes. Scheme_hash_table is
330 based on STL and should be faster than hash_table.
336 * Fixed scm_un/protect_object for guile-1.3.4 and 1.3.5 snapshots,
337 in the process reduced number of protect/unprotect calls. With
338 guile-1.3.5 snapshot, memory usage has decreased by 1/5th, now
339 just 10% above the 1.2 level. Also, Lily's a bit faster.
341 * Fixed make diff bug in stepmake to be able to make this diff :-)
346 * Rewrote key sig support. Now key signature can also be controlled
347 by setting keySignature and localKeySignature properties, eg.
349 \property keySignature = #'((2 . -1) ( 4 . -1) (6 . -1))
351 sets a key signature of `es ges bes' (an unusual key signature).
353 Keys are internally represented as transpositions of the c-major
354 scale. Printing the key signature for a scale is done by filtering out
355 all non-natural accidentals.
357 * Removed support for \keysignature, and \key something \minor; Newkey
363 * Fixed pedal items (hw)
365 * Changed configure option tex-tmfdir to tmf-path now accepting multiple
366 tfm directories. Automated links to cmr and amstex tfm font directories.
368 * Replaced one scm_assoc () u-turn slipped through jcn1
370 * various GUILE 1.3.5 compile fixes
372 * Added `Ped' as a compound symbol font and removed silly scheme kerning.
374 * Replaced some scheme assoc u-turns with scm_assoc ()
376 * Ran po-update (mostly because of new ja contribution).
381 * Cleaned-up scheme list to text conversion for Chord_name and
382 fixed horizontal kerning.
384 * Added examples for american (slashed o) and jazz (black triangle),
385 see input/test/{american-chords.ly,jazz-chords.ly}
387 * Made guile-1.3.5 compile fixes
392 * Fixed typo in Dots::do_brew_molecule (); this fixes the disappearing
395 * Rewrote key signature administration; now Scheme is used; Octave and
396 Key have been junked in favor of Newkey.
398 * japanese .po file included (thanks, Japanese team!)
403 * Fixed several forgotten molecule-callbacks
405 * Fixed first clef in score; now F clefs are also possible.
410 * Updated FAQ with two useful GDB macros.
412 * Several fixes in the documentation.
417 * Made (dutch) po-update
422 * Molecules are now generated via callbacks exclusively; most calls to
423 set_elt_property ("transparent", SCM_BOOL_T) have been replaced by suicide().
428 * Experimental property collapse for most score-elements. (notable
429 exceptions: Scripts, pedals). Change all Score_element constructors to
430 take a basic-property list. The suffix of a property list may be
431 shared by several score-elements, for instance all default G-clefs in
432 a score share the following settings
435 (break-align-symbol . Clef_item)
436 (visibility-lambda . ,begin-of-line-visible)
438 This should reduce memory usage further.
440 * Magically fixed the disappearing Lyrics problem.
442 * Removed used_b_ field from Score_element.
444 * Massive search-replace patch: store pointers and properties
445 separately, in preparation of property collapse.
451 * Bugfix: don't crash on tuplet spanners that don't contain any notes.
453 * Cleanup of Dimension_cache: removed a few redundant
454 fields. Slightly lower memory usage (32 bytes per
455 score-element). Dimension_cache is now a `dumb' struct again.
457 * Add array index to priority field of text scripts to ensure that
458 order is unique, and sensible.
460 * Added an element count statistic.
465 * russian.po (thank you, August.)
467 * Small cleanups in Molecule interface
469 * Spacing related elements perform suicide after calculating
470 distances. This saves a some memory, approximately 2 to 5 % ?
472 * Small cleanups in line breaking: Paper_column stores springs and
473 rods in only one place now. All fields relating to energy have been
476 * Don't generate all output Scheme in memory, but evaluate to output
477 file immediately. This will reduce memory usage a little.
479 * Use STL's map for Dictionary template
481 * Substitute pointers on element properties of the root Line_of_score
484 * Added toplevel doc target, to support building doc with --srcdir
486 * Removed cygwin build stuff; updated versions at:
488 http://appel.dyndns.org/lilypond/gnu-windows/cross
490 * Fixed lily.scm to handle incipits (thanks, Mats)
496 * Made bugfix in smob handling: delete the C-part of freed smobs and
497 be honest about amount of allocation and deletion, so that GUILE
498 doesn't overestimate the amount of memory available.
500 * Faq update: nicer blank note paper, courtesy Mats Bengtsson.
502 * Bugfix: don't crash on durations that are not a power of 2.
504 * Build manpages during `make all'
506 * Bugfix: don't do absolute comparisons in Polynomial::clean ().
508 * Bugfix: set visibility-lambda for key signature created by
509 createKeyOnClefChange. Fixes disappearing key signatures.
511 * Bugfix: make System_start_delimiter of bar-line type invisible when
512 it spans only one staff.
517 * Item cleanups. Copying items and rearranging pointers are done in
518 separate passes, which makes the code cleaner. This fixes a problem
519 with some items not disappearing from hara-kiri staffs.
521 * Use Scheme for Key_item data members.
523 * Don't use regex in chord-names.scm under windows; hybrid chordnames
524 user+calculated will be partly broken.
529 * Junked Shift_tuple from collision; Now it uses SCM.
531 * Bugfix of documentation and test-file of tuplet.
533 * Bugfix type string of repeated music is copied. This fixes declared
536 * Junked various cruft from lily.scm
538 * Use interfaces symbols instead of C++ class-name for assigning generic
541 * Junked Dictionary from Piano_pedal_engraver and
542 Piano_pedal_performer.
544 * Introduced boolean element property no-spacing-rods: ignore this
545 item for hard constraints.
547 * Bugfix: added sanitised TeX fragment in faq.texi
549 * Bugfix: merge equal Bar_reqs
554 * Small fixes for \cresc and \endcresc
556 * Release properties of unbroken spanners & items after doing
557 handle_broken_smobs (); should conserve a little memory.
559 * Fixed handling of orphaned score-elements. Any element that does
560 not have its Line_of_score as a ancestor in both directions, is silently
561 removed from the output. This guarantees that programming errors
562 don't result in coredumps from Dimension_cache::common_refpoint ():
563 element->line_l () is always a common reference point.
565 * Bugfix: set visibility-lambda of clef and octavation-8 explicitly
566 for default case. Now the octavation 8 is not printed at every
572 * Changed noteHeadStyle properties to symbols, for example
573 \property Voice.noteHeadStyle = #'cross
578 * Rewrite of chord-name production in scheme. There are two major styles
579 now, banter and american. To get american style, use
581 \property ChordNames.chordNameStyle = "american"
583 Most anything should be possible now. See input/test/american-chords.ly
585 * Added isinf check to configure.in, and isinf macro from guile to
586 bezier.cc; solaris has no isinf ().
588 * Fixed star-spangled-banner with not-so-nice \bar "|." fix. Almost
591 * Added output property to regression test.
593 * Fixed warning of creating existing outdir.
595 * Added `Mark' interface to text-items that are marks (thanks, HW).
602 * Corrected glossary.tely
604 * Corrected \mark font handling. feta-nummer font only of the
605 string is all numeric.
607 * Implemented noteHeadStyle lookup in Guile. Reintroduced the style
608 "harmonic" and added "baroque" (normal note shapes except for
609 brevis and longa which are square).
611 * Simplified ly2dvi using the power of the geometry package.
613 * Improved heuristic size calculation of TeX macros. Handles e.g.
614 "\\u{a}", "\\"{o}" and "\\^{u}" correctly.
619 * Bugfix: don't hang on zero-duration.
621 * Various glossary updates (thanks, Christian)
629 * Drastically reduced vertical space used by headers/footers, when using
630 ly2dvi. See input/test/fill-a4.ly.
632 * Fixed bug with colons appearing on repeat span-bars.
634 * Added Bar_number_engraver to standard Score context
636 * Construct octavation scripts in the clef-engraver; this fixes the
637 hara-kiri + clef8 problem
645 * Fixed chord-name customisation and made small chord-name build fixes.
647 * Accidentals with chord-names smaller and as superscript.
649 * Do some extra footify (works only once) while making html docs.
654 * Debian patch (Thanks Anthony)
656 * Rewrote Bar_number_engraver and Mark_engraver and removed
657 Bar_script_engraver as baseclass. Both Bar_number_engraver and
658 Mark_engraver are simpler and more robust.
660 * Fixed precedence of \property verticalDirection and dynamicDirection
662 * Fixed keys without barlines
664 * Fixed StaffGroups: removing `\consistsend "Axis_group_engraver"'
665 puts alignment in function again
667 * Fixed StaffGroup + GrandStaff combination.
669 * Music is now mandatory as the first thing in a \score{} block
676 * Implemented una-chorda and sostenuto piano pedals in performer and engraver.
678 * Added Properties textScriptWordSpace and chordNameWordSpace.
680 * Junked old lyrics in star-spangled-banner.
682 * Added a Piano_pedal_engraver.
684 * Removed some empty files.
686 * Created piano pedal symbols: * - . P e d.
688 * Fixed ps-to-pfa.py to handle multiple unfills.
690 * Moved accordion symbols out of feta-script to end of font.
692 * Bugfix: don't create tfm's, pfa's etc of feta-test fonts.
694 * Fixed blot_diameter for small resolutions.
699 * Put global element list into Line_of_score, instead of
700 Paper_score. post processing (the stage after line breaking) is now
701 truly done per-system, and we got rid of an ugly hack to get font
704 * Bugfix: set the group-interface of System_start_delimiter.
706 * Cleanups of Break_algorithm and derived classes, Move
707 broken_col_range () to Line_of_score, remove Paper_score::col_l_arr_
709 * Bugfix for accordion symbols.
711 * Various patches to prevent crashing when do_brew_molecule gets
712 called before after_line_breaking (). This was a problem in Spanner
721 * Made a quick try at piano pedal performer, damper pedal only.
723 * mf/feta-accordion.mf: Fixed strange turning paths.
725 * mf/feta-beugel.mf: Fixed infinity errors.
727 * Use a more discriptive name for windows setup.zip.
729 * mf/GNUmakefile: Have logs as last target, so that normally, they're
732 * stepmake/stepmake/metafont-rules.make: Don't remove the .log files.
733 The logs are a target, removing them retriggers make.
735 * stepmake/stepmake/metapost-rules.make: Remove the correct log and tfm
736 files, ie the ones that clutter the source directory, not the target logs.
738 * Windows distribution: faked symlink for cmtfm. Setup.zip should now be
739 standalone; ie, no need for Cygnus' usertools anymore.
744 * Documentation/ntweb: Updated angels.ly to match current syntax.
745 Also updated index.texi.
750 * Change all occurances of Staff_margin_engraver to
751 Instrument_name_engraver, add a convert-mudela rule
753 * Change status == busy assert into programming error
761 * Lots of fixes to windows distribution scripts.
763 * Added configuration features --program-prefix, --program suffix.
765 * lily/my-lily-parser.cc (get_chord): Bugfix, don't use deleted pitch.
766 This fixes inversions c/g and bass additions d/+c on chords.
771 * Avoid that xxxXXXVerticalExtent is used for empty HaraKiriStaff
777 * Debian patches (thanks Anthony!)
779 * Use symbols for prefatory matter spacing. Do not use the typename
780 for looking up item pairs in the table, but read element property
783 * Instrument_name_engraver, uses break alignment instead of
786 * System_start_delimiter_engraver, System_start_delimiter, uses a
787 spanner for the braces/brackets at the left of the system. Remove all
788 old Span_score_bar engravers.
790 * Removed Base_span_bar_engraver::use_prority_b_, and moved
791 Base_span_bar_engraver into Span_bar_engraver.
796 * mutopia/Coriolan/violino-2.ly: Bugfix: wrong pitch.
798 * input/test: Removed stale AutoStaffSwitch examples.
800 * mutopia/E.Satie: Fixed gnossiene-4, doing \autochange. Removed
801 stale copy of gnossiene-4.
803 * buildscripts/make-cygwin-cross.sh: Made some small .zip package fixes.
805 * make/lilypond.spec.in: Made some bugfixes for _prefix, preparations
806 for cross-building to Cygwin.
808 * buildscripts/make-cygwin-cross.sh: Now using rpm packages.
813 * added \property XXXMinimumVerticalExtent, \property XXXExtraVerticalExtent
815 * New_chord_tremolo_engraver: make tremolo beams from
817 \repeat "tremolo" NUMBER <Music-expression>
819 Removed support for "old-style" tremolos.
821 * Add a convert-mudela function for the conversion "\key A;" to "\key a;
823 * Read \property measurePosition within the engraver code, instead of
824 looking up the Timing_translator.
826 * star-spangled-banner.ly: add Bar_engraver to LyricsVoice
828 * Changed all .fly and .sly files to .ly files. Propose to dump .fly
837 * buildscripts/mf-to-table.py: feta dep files are now opened with write
838 binary option. This avoids carriage return linefeed problems and
839 windows while not affecting unix.
841 * Documentation/hacking.texi: Fixed a texinfo syntax error
843 * stepmake/bin/package-zip32.sh: Fixed or Removed some legacy, 1.2.x,
846 * Documentation/ntweb/index.texi: Fixed broken links, added 1.3.39 links.
851 * Glossary updates by Christian Mondrup.
853 * Bugfix: use generic properties in lyrics too. This fixes the
854 \property textStyle for lyrics.
856 * Score_element::preset_extent(), used by \property
857 XXXVerticalExtent, so hard code the size of a vertical group.
859 * Don't fix up reference points for originals of broken
860 spanners. Fixes spurious "orphaned score-element" warnings.
862 * buildscripts/make-cygwin-cross.sh: Use rx-1.5 instead of regex (Jeffrey).
864 * scm/lily.scm: Fixed check for Windows: by default don't use scm regex.
866 * Documentation/ntweb/guile-1.3.4-gnu-windows.patch: Significantly smaller
869 * buildscripts/make-cygwin-cross.sh: Compile native package GNU regex,
870 which should fix Windows problems with guile. Also added input directory
873 * stepmake/aclocal.m4: Added decent checking for version of guile, and
874 fixed warning message.
876 * lily/lexer.ll (My_lily_lexer): Bugfix: lookup chordmodifiers in the
877 chord-modifier table (not in the pitch list).
885 * General cleanups of My_lily_parser.
887 * Start of a Chord_tremolo_iterator for the `\repeat 4 "tremolo"'
890 * Moved Score_element::do_space_processing out of the dependency
893 * Use Scheme for notename tables. Removed uppercase letters for low
894 octave notes. Removed Notename_table.
896 * Fixed core dump with declared "\key ; "
898 * Extra robustness warning for Side_position_interface::aligned_on_self ()
900 * Extra robustness: make sure that first and last columns are breakable.
905 * stepmake/aclocal.m4: Added support for cross-compiling with guile.
907 * buildscripts/make-cygwin-cross.sh: A try at dropping cygwin1.dll
908 dependency by using mingw. Compiling guile is too much to ask
909 for mingw, though. Also:
910 - rename python scripts .py (request from Alain)
911 - install native packages under their own, separate root. (Alain)
913 * lily.scm: Don't use regex module when running on
916 * lily/staff-margin-engraver.cc (acknowledge_element): If
917 possible, hang y-axis of margin script to span-bar. This fixes
918 vertical placement of margin scripts attached to staff groups.
920 * help2man-rules.make: Fixes for generating manpages by copying
921 and for building using --scrdir.
923 * stepmake/stepmake/generic-targets.make: Preserve date stamp of
924 config.h, version.hh files file when copying.
926 * buildscripts/make-cygwin-cross.sh: made number of fixes:
927 - add `Cygnus/' prefix to directories in .zip-file too.
929 - don't link to cygwin1.dll
931 * stepmake/stepmake/install-targets.make: bugfix, don't fail if directory
932 is not emty when uninstalling.
934 * stepmake/stepmake/generic-targets.make: added man target.
936 * buildscripts/make-cygwin-cross.sh: new script for cross-building cygwin
937 development tools and lilypond executable.
939 * Documentation/ntweb/lilypond-manpages.patch: provide pre-built
940 manpages, so that make doesn't fail on help2man trying to execute
941 a GNU/windows executable.
943 * Documentation/ntweb/guile-1.3.4-gnu-windows.patch: new patch for
946 * flower/libc-extension.cc (memmem): cygwin compile fix.
954 * (generic-property.scm) added \property tieDash to set dashing on
957 * Removed ly_eval_str(), we should use scm_eval (Scm_object).
959 * Removed scm_to_array (), array_to_scm (), associated junk. Reverted
960 undocumented .29 patch that made Bezier::control_ into an
961 Array<Offset>. Added some comments documenting the reasons for the
964 * Revert generic-property.scm of .37 fix, fix the real problem in
965 property-engraver.cc: use the right symbol to check if element
966 property is already set.
971 * Fixed srcdir build, so that you can do:
973 tar xzf releases/lilypond-x.y.z
976 ../lilypond-x.y.z/configure
979 as with any other gnu package. All build output goes to <build>/out.
981 * Changed and fixed use of different configurations, and different output
982 directories. Finally, you can use different configurations alongside
983 eachother. From make/stepmake.make:
985 # Use alternate configurations alongside eachother:
987 # ./configure --enable-configsuffix=debug
990 # uses config-debug.make and config-debug.h; output goes to out-debug.
993 # Use same configuration, but different output directory:
997 # uses config.make and config.h; output goes to out-www.
1001 * Fixed performance of (de)crescendi.
1003 * Better documentation for arithmetic_multiplier and arithmetic_basicspace
1006 * Added instrument-equaliser for MIDI output, see scm/midi.scm, and
1007 properties midiMinimumVolume, midiMaximumVolume, ranges [0,1].
1009 * Changed absolute midi volume settings into factor of full scale.
1011 * Fixed another dynamic-line-spanner bug, it gets hairy.
1013 * Added warning for spanners that are not fully contained in parent spanner.
1021 * Abstract Align_element into Align_interface. Removed
1022 Axis_align_{item,spanner}, Align_element, Super_element, all multiple
1023 inheritance in the backend.
1025 * new Gade score, INSTALL.texi fixes (thanks, Mats)
1027 * Removed Item::hpos_f (), Score_element::{get,set}_real ()
1029 * comments detailing properties for Axis_group_interface,
1030 Side_position_interface, Score_element, Item and Spanner
1035 * Fixed vertical dimensions of elements in dynamic line spanner by adding
1036 axis-group to dynamic line spanner.
1038 * Bugfix: line-spanner lasts always full duration of (de)crescendi.
1040 * Bugfix: broken (de)crescendi on a dynamic-line-spanner.
1042 * Bugfix: compilation dynamic-engraver.
1044 * Added and updated a faq about postscript and ghostscript.
1046 * Fixed order of slurVerticalDirection verticalDirection in
1047 generic-property.scm. Similar fixes for Stem, Tie, etc.
1049 * Added a Text_engraver to GraceContext. Maybe it was removed on
1050 purpose: scripts on grace notes seem broken, they appear on the
1053 * Bugfix: volume effect of (de)crescendi was sometimes wrong way round.
1060 * textEmptyDimension changed into textNonEmpty, default: off,
1061 ie. texts don't occupy space.
1063 * Use STL map for Lookup::lookup_p_tab_p_
1065 * Abstracted Axis_group_element into Axis_group_interface, and removed
1066 Axis_group_element. This eliminates some multiple inheritance in the
1072 * Added minimum-space property to Side_position_interface. Used in
1073 positioning of Volta_spanner: voltaMinimumSpace.
1075 * Fixed and cleaned-up volta-spanner.
1077 * Moved directional-element.cc -> directional-element-interface.cc
1079 * Renamed all `process_requests' to `process_music', which fixes
1082 * Fixed dimensions (more x-y interchanges) of brace, bracket and
1085 * Half-assed fix to get similar vertical placement of orphaned vs.
1086 line-spanned dynamic elements.
1088 * Added property bracketCollapseHeight: the minimal size of a staff bracket
1089 that will be typeset. Smaller brackets will not be displayed. This
1090 fixes the (in 1.3.x reintroduced) funny duck-beak-bracket-bug (sorry).
1092 * Removed some dissonant chords from Coriolan
1097 * Removed Documentation/programmer directory
1102 * Small enhancements to Staff_margin_engraver:
1103 - by default, the marginScript left aligns the text
1104 - to set the text style, use property marginScriptTextStyle
1105 - to change the alignment, use property marginScriptHorizontalAlignment
1106 (centred and right alignment require manual padding settings).
1108 * Print a friendly message if the manual pages failed to build.
1110 * Bugfix: dynamicDirection now overrides verticalDirection setting.
1112 * Warning messages and nl.po
1114 * Fixed vertical alignment for all dynamic items and (reluctantly)
1115 reinstated old directional behaviour for orphaned dynamics.
1117 * Finished maximumRestCount property.
1124 * Print key without setting key, syntax "\key ;". General cleanups of
1127 * Add paragraph tags in HTML output of mudela-book. Music fragment
1128 don't run into the text anymore.
1130 * Bugfix: don't align the first line of text. (Lookup::text ()).
1132 * Abstract away data members of Axis_group_element, Align_element
1138 * Added helpful properties instrumentScriptPadding/instrScriptPadding for
1139 Staff_margin_engraver.
1141 * Removed some empty files, substituted (c) 1999 occurrences.
1143 * Added \property maximumRestCount. It will prevent showing (or actually:
1144 moving in case of a collision) more than maximumRestCount similar rests.
1147 * Rewrote Staff_margin_engraver. Staff margin texts now hang on a new
1148 breakable item: Left_edge_item.
1150 * Fixed vertical alignment for dynamic elements. Orphaned dynamic items
1151 (not supported by a Dynamic_line_spanner) still collide with Staff,
1152 although they now have staff support, which was supposed to fix this.
1154 * Fixed Staff_margin_engraver for "instrument", "instr" is still broken.
1156 * Dynamic elements are only put in a Dynamic_line_spanner if there
1157 actually is more than one adjacent note-column with a dynamic.
1158 This breaks the fine looks of all dynamics, again :-)
1169 * Experiment: use STL map for Scheme_hash_table; Is there a speedup?
1171 * Bugfix: print brace iso. bracket for Piano / GrandStaff
1173 * Change naming: change do_post_processsing into after_line_breaking,
1174 do_pre_processsing into before_line_breaking and do_process_requests
1175 into do_process_music.
1177 * Bugfix in hash-table.hh: do quadratic probing, and not cubic probing.
1179 * Display property name for type error.
1181 * Cleanups for Dynamic_engraver and Dynamic_line_spanner.
1183 * Warn if last column in score is musical. Helps catch programming errors.
1185 * Spanner::spanned_drul_ now is private.
1187 * Rewrote some bar code: moved molecule functions out of Lookup.
1192 * Embedded newlines in text items are now allowed. This helps avoiding
1193 TeX-hacking in some cases. See input/test/coriolan-margin.ly
1195 * Fixed stupid x-y interchange bug for staff-bracket. This fixes
1196 placement of staff-brackets.
1198 * Fixed bracket/arch-thickness interchange bug, and made bracket a bit
1201 * Fixed slur/bezier-beautiful name mismatch. This should fix the steep
1202 slurs that were apparently reintroduced in 1.3.29.
1204 * Made some small fixes to Coriolan.
1206 * Removed duplicate lily/output-property-engraver.hh.
1208 * Removed optional use of vanilla spanner in Dynamic_engraver.
1210 * Fixed (measured) tremolo for Stem and Beam. Merged declarations
1211 stem-engraver.hh and chord-tremolo-engraver.hh into their .cc
1212 implementation file. Also fixed looks of Chord tremolo, input and
1213 implementation is still ugly.
1215 * Added *.yy and *.ll to TAGS, to that tags-find-replace doesn't omit
1221 * Fixed \specialkey and \normalkey. Updated documentation.
1228 * Fixed and cleaned-up Dynamic_engraver. Optionionally uses vanilla
1229 spanner instead of Dynamic_line_spanner.
1231 * Made gcc-2.95 compile fix in libc-extension.
1233 * Various fixes to Coriolan, score starts to look acceptable.
1235 * Moved optional text of crescendo into Crescendo spanner. Fixed horizontal
1236 and vertical alignment of dynamics.
1238 * Added new text crescendo spanners to Coriolan and made some fixes.
1239 If you're using timidity, use the -EO option to prevent notes get
1240 stuck. I'm not sure whose fault this is, Lily's MIDI output may be
1241 stretching the standard a bit.
1243 * Adjacent dynamic markings are now grouped on a horizontal line, but it's
1244 not perfect yet: they're always below the staff and no horizontal spacing
1245 is done. Also, character metrics of dynamics are still not used.
1246 See: input/test/crescendi.ly and input/test/dyn-line.ly
1248 * Cleaned up Span_dynamic_performer.
1255 * Fixed the page layout, reintroducing space for the header and
1256 trying to keep piece titles on the same page as the piece.
1257 The header and footer can now contain several lines.
1262 * Lily now also performs crescendi and decrescendi in MIDI output:
1263 Span_dynamic_performer in a slightly crappy way.
1265 * Added preliminary support for crescendi/decrescendi other than `hairpins',
1266 eg: `cresc. poco `a poco -- -- --'
1268 * Made MIDI tie performance fix.
1273 * Lily now performs absolute dynamics in MIDI output.
1275 * Included David's comments on opus47 in TODO.
1280 * More Coriolan: flute-1,2; oboe-1,2; clarinet-1,2;
1281 fixes and remainder french horn-1,2; trombone-1,2;
1282 fagotto-1,2; timpani; and several fixes.
1287 * Remove some old doco from programmer/ and put on personal homepage.
1289 * Removed union-find from flower library.
1291 * Only quantise tie horizontal part inside the staff.
1298 * Report type errors for \property. Helps with converting 1.2 input
1300 * Use Scheme for Align_element; fixed graceAlignPosition
1301 and removed \property alignmentReference in the process.
1303 * Use generic properties for lyrics too. This fixes \property
1307 * Add relative distance for constraints between non-column items.
1309 * Automatic \marks: use "\mark ; ". The mark numbers or letters are
1310 increased automatically.
1312 * Translators now only change properties of their own context. This
1313 removes the 2nd argument to Translator::get_property()
1315 * Bugfix for Metapost mode
1320 * Updates of glossary (Christian Mondrup)
1322 * Bugfix with bar number placement
1324 * Moved links to bibliography/ and misc/ to main index.
1329 * Moved Slur-specific code from Bezier_bow to Slur and Slur_bezier_bow.
1330 Slurs are now calculated just once.
1332 * Bezier_bow gets constants from paper. Still no sensible solution for
1333 magic asymmetry gradient step constants.
1335 * Reinstantiated tangent-controls, more flexible than ever. You can choose
1336 between area asymmetry and tangent-controls. My guess is, tangent controls
1337 will be junked in 1.3.30.
1339 * Slur area: only look at x-gradient.
1341 * Added credits for some symbols of as5/9 fonts.
1343 * Bugfix: don't make almost flat slurs, change in de-uglyfy slur.
1345 * Bugfix: midi2ly put out recent version (ugh).
1350 * Bugfix: don't forget to process staffSpace and numberOfStaffLines
1353 * Removed Gade score. To appear (shortly?) on Mutopia.
1355 * Make Bar_script_engraver look for typeVisibilityFunction (eg
1356 property barNumberVisibilityFunction). Changed the names of the Scheme
1357 functions to be understandable. See input/test/bar-script-visibility.ly
1359 * rewrite of class Molecule. It has now reached the ultimate quality
1360 plateau. All molecule data is now shared.
1365 * Update of the glossary by Christian Mondrup
1367 * Moved horn-concerto-3 out of tarball to private website, removed
1368 W.A.Mozart subdirectory.
1373 * Bugfix: don't make giant ties if the horizontal part of tie is near
1376 * Small optimizations to be a little more careful with mem usage.
1378 * Website change: put all examples in one directory.
1380 * Removed Atom as a separate type. Now use SCM, and since we use
1381 function composition, Atoms are immutable, so they don't have to be
1382 copied. This makes life easier, hopefully this is quicker and uses
1388 * Bezier_bow: minimise_enclosed_area
1396 * Tuplet-spanner slope calculation now looks better on tupletted rests
1397 (patch courtesy Laurent Martelli)
1399 * Bugfix (Staff_performer::new_instrument_str ()) check type of
1400 \property "instrument"
1402 * New mechanism for breaking lines: do not copy & prune the element
1403 property list separately, but combine these steps. Dramatically
1404 reduces memory usage for large scores.
1411 * Bugfix: font used in volta-spanner calculation.
1413 * Added simple selection list to webpage, inspired by sawmill.
1415 * Devised kludge for ascii 5 character font pitches.
1417 * Substitutions: interline, 1997,1998, @stack.nl and small typo fixes.
1422 * Plug memory leaks related to Moment:
1423 - Spacing_engraver::do_pre_move_processing ()
1424 - make_rational ()/make-rational
1425 - Paper_column::Paper_column ()
1427 * Plug memory leak in Paper_outputter::output_{String,Real,int}_def()
1429 * Plug memory leak in Score_engraver::set_columns ()
1431 * Plug memory leak in Scheme_hash_table::set()
1433 * Plug memory leak in Score_element::molecule_extent ()
1435 * Bugfix: don't crash if a slur doesn't span anything.
1437 * Bugfix: don't crash if doing beams without a staff symbol.
1439 * Generic element property setting:
1441 \outputproperty #predicate #'symbol = #value
1443 Will set the element property symbol to value, for any elements that
1444 return true for PREDICATE. This allows you to virtually tweak *ANY*
1445 property of the output. Example in input/test/generic-output-property.ly
1450 * lilypond as as2ly: --help and --version to stdout. Regular identify
1451 to stderr. This fixes help2man's manpage generation.
1453 * configure: substitute full path for perl and guile in scripts.
1455 * Added ascii slur and volta. There seems to be a Lily bug in volta placement.
1457 * Bugfix: default font now user settable
1459 * as2text: handle plain ascii font, read from stdin, you can now do:
1461 echo "\time 4/4; g''1 g2 g4. g8" | lilypond -f as -i init-as.fly - | as2text
1466 * Bugfix: second half of broken ties now are displayed again.
1468 * Bugfix: add clef to the support of 8 text in the G_8 clefs. Center
1469 it horizontally on the clef.
1471 * Added Tie_column spanner. Ties in tied chords now get proper directionsa.
1473 * Bugfix: unbroken repeat barlines now work, eg. |:
1475 * Added Request_iterator to make more flexible constructions possible.
1479 * as2text: catch missing font/character errors, added default font, set text.
1481 * New ascii fonts and glyphs: as5 as-numeral4 as-braces9
1483 * Ascii output, minimal support:
1484 - AsciiScript Fonts: mf/*.af
1485 - Init files: ly/*-as.*ly
1486 - AsciiScript translation to text: scripts/as2text.scm
1487 - input/test/as.fly input/test/as1.fly
1488 - Output support: lily/lily.scm
1490 lilypond -f as -i init-as.fly input/test/as.fly
1496 * The horizontal part of ties will avoid collision with staff lines.
1498 * Plugged memory leak: don't protect Atom function.
1500 * Lookup cleanups. Made lots of functions static. Moved some code out
1508 * Bugfix: ly2dvi.py exits succesfully when encountering --help and
1509 does not delete any of the file_ly*.tex.
1511 * Added header and footer support in ly2dvi.py
1516 * Added a ROADMAP file explaining the source directory layout.
1518 * Minor tweak in the feta 6 and 9 numeral
1520 * Moved files from lib/ to flower/
1522 * Removed Note_head_side class.
1524 * Updated the webpage to be a little more chatty.
1526 * Small Local_key_engraver optimization: only lookup timing engraver once.
1528 * Fixed dashed slurs
1530 * Rewrite of Slur code. Be much more picky about slur shapes. We try
1531 to offset the slur instead of bending it too much
1533 * Look at stem directions for tie direction.
1535 * Compound multimeasure rests. Put measures_i_ variable in an element
1536 property. Made the symbol a lot wider.
1538 * Time signature small cleanups.
1543 * Symbols opposite to stem (eg marcato) now get the proper glyph in up
1546 * Breathing marks now have a direction by default.
1548 * Do set generic script properties.
1550 * Also put tuplet brackets under notes.
1552 * Score_element_info: only store origin of element, but not the path
1553 to parent translators. Saves a little memory, and removes some complexity.
1559 * Autobeaming in time sigs that don't have 1/4 beats fixed.
1561 * (De)crescendi should now work. (Thanks Michael)
1563 * Better error reporting for conflicting time signatures.
1565 * Line_number_engraver: output locations of note head
1566 definitions. Very handy when entering complicated scores.
1568 * Rewrote multi measure rest support: now they are entered as spanners
1569 (\commandspanrequest \start "rest"). RXXXX is an abbreviation for
1571 { \commandspanrequest \start "rest"
1573 \commandspanrequest \stop "rest"
1576 * Removed support of percent style repetitions.
1578 * Put texts outside the staff.
1582 * Getopt bugfix: don't assert on certain errors.
1584 * ly2dvi: Remove unnecessary space for the page headers.
1586 * Bugfix convert-mudela
1591 * Bugfix in lilypond-mode.el: eval-buffering now uses file name and
1594 * Scrapped tupletVisibility property. Now use tupletNumberVisibility,
1595 tupletBracketVisibility, with Scheme value #t, #f or 'if-no-beam.
1596 \property tupletInvisible will stop all tuplet spanner creation.
1598 * Don't go berserk if tuplet spanner is on only one column.
1600 * Use SCMs & Smobs for Molecules & atoms. This uses less
1601 scm_(un)protect_object () calls, so the output stage should be faster.
1603 * Added \property tupletSpannerDuration, to make multiple tuplet signs
1606 * Some programming Errors in spacing are now caught. Lily does not
1607 hang when encountering degenerate springs.
1609 * Allow beams to start and end over rests
1613 * Fix disappearing clefs when clefs are not printed with a barline.
1618 * SCM properties beamHeight and beamVerticalposition now use half-spaces:
1619 input/test/beam-control.fly
1620 * Added \context Voice to .fly and .sly; the default \context Staff is almost
1621 never what you expect
1622 * Fixed decision for .sly/.fly in lilypond-mode.
1627 * Clean up font-metric hierarchy, use Adobe AFM code to parse AFM files.
1628 Cleanup mf-to-table.py
1630 * Fixed embarassing slur bug.
1635 * lilypond-mode.el: guess init file for lily-*-region, lily-mode-map bindings
1640 * lilypond-mode.el for emacs supersedes mudela-mode.el
1642 * Tuplet spanners don't collide with encompassing notes.
1644 * Gobbled Adobe parseAFM* code, for future use.
1646 * Big 1999 to 2000 search/replace.
1648 * Big interline to staff_space search/replace for mf files.
1650 * Removed Bow class, and split code into Tie and Slur
1652 * Don't put scripts on grace notes.
1654 * Font_metric uses SCM for name field.
1656 * Various compilation fixes.
1661 * Bugfix: beams with less than one (visible) stem
1663 * small fixes to pa.ly
1668 * Fixed bug that made multi-measure rest barnumber counts go wild.
1669 (even more scm2int/int2scm mixups!)
1671 * mutopia/J.S.Bach/pa.ly: organ score (for my father)
1673 * small fix to mutopia/J.S.Bach/Duette/violino-ii.ly
1678 * Remove Paper_def calls in bezier-bow.cc
1680 * Remove data members of Tuplet_spanner, Volta_spanner
1682 * hang_on_clef, property hangOnClef removed
1684 * Bar::type_str_ mode into element property `glyph'. Use a Scheme
1685 function to determine breaking behavior.
1687 * More Scheme typechecking.
1689 * Be strict about the difference between strings and symbols for conversion.
1691 * Fixed bug that made 1st line offset to right fixed. Bugfix courtesy
1694 * Partial French translation, courtesy Laurent Martelli.
1696 * Small corrections in NL translation.
1701 * Added mensural note heads (noteHeadStyle = "mensural") Additionally,
1702 we have a longa note head. noteHeadStyle = "harmonic" is not
1703 supported anymore. (for now, that is)
1705 * Reference manual update. Document \properties with examples
1707 * fix mudela-book --help
1709 * Use element properties for Text_item::text_str_, Clef_item::symbol_,
1710 Key_item::c0_position_
1712 * Clef_engraver general cleanup. Use alists (\property
1713 supportedClefTypes, clefPitches) for clef types.
1715 * Use progress_indication () for progress. Don't include <iostream.h> directly
1716 Don't include <string.h>, <math.h> from headers.
1722 * \property stemCentered (boolean): centers stem on note head. See
1723 input/test/stem-centered.ly
1725 * input/trip.ly, small test of lots of features.
1727 * \property Staff.collisionMergeDotted: merge equal noteheads
1728 with different dot count. See input/test/collision-merge-dotted.fly
1730 * Dotted rest bugfix
1732 * Don't crash if a slur does not span any notes.
1734 * Volta repeats fixed.
1736 * cleanup of Note_heads_engraver
1738 * removed dots_i_ member of Dots
1742 * Fixed cross staff slurs. It seems that cross-staff sign
1748 * Fixed bug in stem code. Stem in chords works again. Small
1751 * Use element properties for Staff_symbol.
1753 * \property sparseTies (boolean). Only make one tie in the
1754 middle for tied chords.
1756 * Junked Directional_spanner, Column_info.
1757 Directional_element now is element interface `Directional_element_interface'
1759 * cleanup: use to_boolean () iso. gh_boolean_p && gh_bool2scm
1762 - removed old notename2scm conversion
1763 - beam-dir-algorithm through scm
1765 gv - bf: knee-stemlengths
1768 - moved poor man's stem arrays to scm
1771 - beam quanting using scm lists
1774 - chord-name uses scm members
1775 - bfs: knee with different mults, interstaff knee, auto-knee
1779 - specialize duration.cc for lily, move out of lib/
1781 - more SCM typechecking
1782 - stafflineleading -> staff_space
1783 - bf: rod distances.
1784 - junk some unused code.
1787 - paper/score column cleanups. Junk Score_column type
1790 - Bezier_bow/Bezier cleanups
1791 - bf: rest under beam.
1794 - untangled Chord_name (item) and Chord (list-of-pitches)
1802 - bf: generic properties
1803 - quantise_iv () fix.
1806 - use smobs for font metric tables/hashes.
1811 - small beam fixes (interstaff knees still broken)
1815 - bf: harmonic note heads
1816 - revise stem, notehead, rest
1819 - included missing scm,ly updates
1820 - bf: urg to_dir () takes scm..
1821 - bf's: if (Foo b = bar != 1)
1827 - bf: alignment reversed
1828 - Staff_symbol_referencer -> Staff_symbol_referencer_interface
1830 - Knee fixes (thanks, Jan)
1833 - fixes for invisible beamed stems
1834 - removed steminfo from properties, don't cache Stem_info
1837 - steminfo to properties
1838 - dropped internote dim for stem-beams
1842 - abstracting Staff_symbol_referencer to an interface.
1843 - quantised_position for staccato dots.
1845 - junk Score_element::do_{width,height}: set callbacks directly.
1846 - merge Score_element, Graphical_element
1847 - merge Axis_group_element, Graphical_axis_group
1848 - junk pointer fields from Score_element derived classes
1849 - junk obsolete do_substitute_dependency code.
1854 - staff-support for Crescendi.
1855 - padding for accidentals.
1856 - cascading offset callbacks
1860 - naming Staff_sidify -> Side_position_interface
1865 - bf: timeSignatureStyle works again
1868 - Dirk Latterman key/mmrest patches
1869 - Offset callbacks in Dimension_cache
1870 - Junked Staff_side_*
1871 - Staff_sidify: interface class.
1872 - prelude-{1,2} fixes.
1876 - bf: PS font selecting.
1880 - mudela-book --no-pictures
1882 - convert-mudela: beamAuto moment syntax.
1888 - half-baken ly-gulp-file in scm
1889 - resurrected scm output through guile
1892 - bf: version of init.sly, init.fly
1893 - Clarify necessary version of texinfo
1894 - bf: texi files, minor errors and syntax compatible with
1903 - Bach preludes: mutopification
1904 - dots are Directional_element too; use \property dotDirection
1905 - moved some stuff out of Lookup
1907 - font selection mechanics changed.
1910 - bf: smob allocation (thanks David!)
1913 - junked \shape. Now use #'margin-shape
1914 - timing: one_beat -> \property beatLength
1920 - input/test/ \property fixes.
1924 - Break_align_engraver,
1925 break align order from \property breakAlignOrder
1926 - junked Score_priority_engraver
1927 - moved Time_description into Timing_translator
1928 - use properties for timing, see input/test/timing.fly
1929 * removed \cadenza ; now use \property Score.timing
1930 * \property measurePosition
1931 * \property measureLength
1932 * \property currentBarNumber
1933 - Note_name_engraver , \context NoteNames
1937 - junked some chord guessing code
1938 - bf: lookup size (-1) for chord-name accidentals
1939 - bf: ly2dvi's MFINPUTS setting
1945 * junked TeX hacking
1946 * configurable with styled strings from scm
1947 * fixes: dim, /no X, tonic != C
1954 - visibility-lambdas into default elt properties SCM.
1956 - verticalDirection properties now in SCM.
1959 - move position_i_ into Staff_symbol_referencer
1960 - move dir_ into Directional_element baseclass
1965 - bf: dynamic style.
1966 - prepare to move dir_ into SCM.
1970 * inversion request: no inversion guessing for chord entry
1971 * bass request: c/+b to add bass note not part of chord
1972 * -dim modifier works on all thirds
1973 * colon iso dash as tonic/modifier-additions separator
1974 * C:m5- displays as "Cdim"
1975 * C:m5-7- displays as "Co"
1978 - moved bracket vars to params
1979 - reverted broken lilypond-devel
1984 * mfplain.mp detection
1985 * Graphical_element::common_refpoint() robuster.
1986 * fixes for mudela-mode.el
1988 * key signature placement,
1992 - extra-offset elt property.
1993 - junked Chord_tremolo
1996 - changed calling convention for {get,set,remove}_elt_property()
1997 - rm'd some mutopia examples.
2001 - Generic properties and Property_engraver. Moved most of the
2005 - resurrected midi2ly
2009 - reverted mup2ly revert
2012 - frontport of 1.2.17 patches.
2022 - another workaround: reset buffer state for scm_ftell ()
2023 - workaround for broken scm_ftell ()
2026 - \properties are now SCM s, junk Scalar type
2027 - use SCM for strings in parser.
2028 - Moment derived from Rational. Moment may be smobified.
2031 - direct #... to scm parser (Thanks to Gary Houston)